How to make billboard brackets from paper
I、How to draw the moment arm of a junior high school physics billboard?
I have done this question before and I will explain it.
The billboard I made is a billboard mounted on a pole with two brackets parallel to the ground, namely:
!--------!!!
!!----------!!
!!!!
!!----------!!
!----- ---!!!
!!
!!! (The picture I made shows garbled characters, so I can’t upload it, sorry)
In this question, we need to separate The intersection of the two brackets and the pole is regarded as the fulcrum. Then, the direction of gravity of the billboard is regarded as the direction of resistance, and the direction of the pulling force of the pole on the brand is regarded as the direction of power. Finally, the vertical distance between the two force directions and the fulcrum is the moment arm.
The key is to distinguish two situations and regard each of the two intersection points as a fulcrum.
The billboard I made is a billboard mounted on a pole with two brackets parallel to the ground, namely:
!--------!!!
!!----------!!
!!!!
!!----------!!
!----- ---!!!
!!
!!! (The picture I made shows garbled characters, so I can’t upload it, sorry)
In this question, we need to separate The intersection of the two brackets and the pole is regarded as the fulcrum. Then, the direction of gravity of the billboard is regarded as the direction of resistance, and the direction of the pulling force of the pole on the brand is regarded as the direction of power. Finally, the vertical distance between the two force directions and the fulcrum is the moment arm.
The key is to distinguish two situations and regard each of the two intersection points as a fulcrum.
How to install the poster holder?
1. First, take out the poster holder from the package.
2. Then, spre ad out the bottom two legs of the stand and place it on the ground.
3. Next, insert the other two legs into the corresponding four-corner holes.
4. Now, take the poster out of the package. This is your display stand.
5. From top to bottom, fix the four corners of the picture to the small hooks on each leg of the stand.
6.Finally, adjust the stand to make sure it is completely upright. The installation is complete.
How to assemble the wedding poster holder?
1. First, take out the wedding poster holder from the package.
2. Then, open the bottom two legs of the holding bracket and place it on the ground.
3. Next, insert the other two legs into the corresponding four-corner holes.
4. Now, take out the wedding poster. This is your display frame.
5. From top to bottom, fix the four corners of the picture to the small hooks on each leg of the stand.
6. Finally, adjust the support frame to ensure it is completely vertical. The installation is complete.
How to make a water-filled poster stand?
1. First, pour water or sand into the plastic base to firmly support the poster stand.
2. For outdoor water-filled poster stands with iron bases, install the iron base to enhance stability.
3. When packing, each kit contains 2 boxes, the size is 594*841mm, and the material is aluminum alloy and plastic.
Baisheng Display Equipment Co., Ltd. was established in 2002. It is a manufacturer specializing in R&D, production and sales of various advertising display materials. Their products are suitable for various activities such as shopping mall promotions, pre ss conferences, large-scale public relations activities, large-scale celebrations, and brand promotions. In addition, they provide services such as trade show backdrops, trade show reception desks, trade show layouts, as well as trade and export services. Baisheng Display is well-known in Guangdong area and is well received for its high-quality products and good reputation.
How to make a flea market poster stand?
1. First, take out the flea market poster holder from the package.
2. Then, fix the base of the bracket and insert the other two poles into the holes at the four corners.
3. Finally, from top to bottom, fix the four corners of the poster on the small hooks on each leg of the stand in sequence, adjust it to the appropriate position according to your needs, and finally straighten it.
1. First, take out the poster holder from the package.
2. Then, spre ad out the bottom two legs of the stand and place it on the ground.
3. Next, insert the other two legs into the corresponding four-corner holes.
4. Now, take the poster out of the package. This is your display stand.
5. From top to bottom, fix the four corners of the picture to the small hooks on each leg of the stand.
6.Finally, adjust the stand to make sure it is completely upright. The installation is complete.
How to assemble the wedding poster holder?
1. First, take out the wedding poster holder from the package.
2. Then, open the bottom two legs of the holding bracket and place it on the ground.
3. Next, insert the other two legs into the corresponding four-corner holes.
4. Now, take out the wedding poster. This is your display frame.
5. From top to bottom, fix the four corners of the picture to the small hooks on each leg of the stand.
6. Finally, adjust the support frame to ensure it is completely vertical. The installation is complete.
How to make a water-filled poster stand?
1. First, pour water or sand into the plastic base to firmly support the poster stand.
2. For outdoor water-filled poster stands with iron bases, install the iron base to enhance stability.
3. When packing, each kit contains 2 boxes, the size is 594*841mm, and the material is aluminum alloy and plastic.
Baisheng Display Equipment Co., Ltd. was established in 2002. It is a manufacturer specializing in R&D, production and sales of various advertising display materials. Their products are suitable for various activities such as shopping mall promotions, pre ss conferences, large-scale public relations activities, large-scale celebrations, and brand promotions. In addition, they provide services such as trade show backdrops, trade show reception desks, trade show layouts, as well as trade and export services. Baisheng Display is well-known in Guangdong area and is well received for its high-quality products and good reputation.
How to make a flea market poster stand?
1. First, take out the flea market poster holder from the package.
2. Then, fix the base of the bracket and insert the other two poles into the holes at the four corners.
3. Finally, from top to bottom, fix the four corners of the poster on the small hooks on each leg of the stand in sequence, adjust it to the appropriate position according to your needs, and finally straighten it.