CN211724686U - Propaganda slogan rack of tress frame for stage - Google Patents
Propaganda slogan rack of tress frame for stage Download PDFInfo
- Publication number
- CN211724686U CN211724686U CN201922374336.5U CN201922374336U CN211724686U CN 211724686 U CN211724686 U CN 211724686U CN 201922374336 U CN201922374336 U CN 201922374336U CN 211724686 U CN211724686 U CN 211724686U
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- mounting block
- installation piece
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- frame
- poster
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Abstract
The utility model belongs to the technical field of the propaganda poster installation technique of stage tress frame and specifically relates to a propaganda poster rack of tress frame for stage, including first installation piece, second installation piece, third installation piece and fourth installation piece, every propaganda picture backup pad top all is connected with two couples through position change mechanism, and every propaganda picture backup pad bottom all is equipped with the bayonet socket, first installation piece, second installation piece, third installation piece and fourth installation piece side all are equipped with positioning mechanism. The utility model discloses a poster backup pad on first installation piece, second installation piece, third installation piece and fourth installation piece, the couple at poster backup pad top can be fixed the cloth four corners on it for connect cloth banding propaganda slogan, the bayonet socket of poster backup pad bottom can fix a position the board propaganda slogan four corners on it, is used for supporting the board propaganda slogan.
Description
Technical Field
The utility model relates to a propaganda slogan installation technical field of stage tress frame especially relates to a propaganda slogan rack of tress frame for stage.
Background
The Truss is a plane or space structure frame, generally in a square column shape, can be used for hanging a loudspeaker, building an outdoor temporary shed and building a background framework, and is also called a Truss.
At present, when the stage was built, all will use the Truss frame, and need fix the propaganda poster of propaganda stage theme on it when building the stage Truss frame, but the propaganda poster that is used for propaganda stage theme now generally writes on cloth or plate, but does not have the rack that is used for fixed propaganda poster now.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a propaganda slogan placing rack of a tress rack for a stage.
In order to achieve the above purpose, the utility model adopts the technical scheme that: the utility model provides a propaganda slogan rack of tress frame for stage, includes first installation piece, second installation piece, third installation piece and fourth installation piece, the common sliding connection of first installation piece, second installation piece, third installation piece and fourth installation piece has the locating frame, first installation piece, second installation piece, third installation piece and fourth installation piece side all are connected with the poster backup pad through slewing mechanism, every poster backup pad top all is connected with two couples through position change mechanism, and every poster backup pad bottom all is equipped with the bayonet socket, first installation piece, second installation piece, third installation piece and fourth installation piece side all are equipped with positioning mechanism.
Preferably, the first mounting block, the second mounting block, the third mounting block and the fourth mounting block are the same in shape and size, and arc-shaped bayonets are arranged on the side surfaces of the first mounting block, the second mounting block, the third mounting block and the fourth mounting block.
Preferably, positioning mechanism includes four screw thread posts that set up on first installation piece, second installation piece, third installation piece or fourth installation piece side four corners, four the screw thread post has passed supplementary installation piece jointly, supplementary installation piece side four corners all is equipped with respectively with four screw thread post threaded connection's first nut.
Preferably, the rotating mechanism comprises a stud, the stud penetrates through the poster support plate, the top end of the stud is fixedly connected with the first mounting block, the second mounting block, the third mounting block or the fourth mounting block, and positioning bolts in threaded connection with the poster support plate penetrate through two sides of the stud respectively.
Preferably, the position changing mechanism comprises a convex clamping groove arranged at the top of the poster supporting plate, a moving block is connected in the convex clamping groove in a sliding mode, the moving block is fixedly connected with the two hooks, a positioning threaded column is fixedly connected to the top of the moving block, and a second nut is connected to the positioning threaded column in a threaded mode.
Compared with the prior art, the utility model discloses following beneficial effect has: the utility model discloses a poster backup pad on first installation piece, second installation piece, third installation piece and fourth installation piece, the couple at poster backup pad top can be fixed the cloth four corners on it for connect cloth banding propaganda slogan, the bayonet socket of poster backup pad bottom can fix a position the board propaganda slogan four corners on it, is used for supporting the board propaganda slogan.
Drawings
Fig. 1 is a schematic structural view of a propaganda slogan placing frame of a tress frame for a stage according to the present invention;
fig. 2 is an enlarged view of a point a in fig. 1.
In the figure: the mounting structure comprises a first mounting block 1, a second mounting block 2, a third mounting block 3, a fourth mounting block 4, a poster supporting plate 5, a hook 6, a bayonet 7, a threaded column 8, an auxiliary mounting block 9, a first nut 10, a stud 11, a positioning bolt 12, a convex clamping groove 13, a moving block 14, a positioning threaded column 15, a second nut 16 and a positioning frame 17.
Detailed Description
The following description is presented to disclose the invention so as to enable any person skilled in the art to practice the invention. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.
As shown in fig. 1-2, the propaganda slogan placing frame of the tress frame for the stage comprises a first mounting block 1, a second mounting block 2, a third mounting block 3 and a fourth mounting block 4, wherein the first mounting block 1, the second mounting block 2, the third mounting block 3 and the fourth mounting block 4 are jointly and slidably connected with a positioning frame 17, the first mounting block 1, the second mounting block 2, the third mounting block 3 and the fourth mounting block 4 are identical in shape and size, the side surfaces of the first mounting block 1, the second mounting block 2, the third mounting block 3 and the fourth mounting block 4 are respectively provided with an arc bayonet, the side surfaces of the first mounting block 1, the second mounting block 2, the third mounting block 3 and the fourth mounting block 4 are respectively connected with a propaganda and painting supporting plate 5 through rotating mechanisms, the top of each propaganda and painting supporting plate 5 is respectively connected with two hooks 6 through position changing mechanisms, the bottom of each propaganda and painting supporting plate 5 is provided with a bayonet 7, first installation piece 1, second installation piece 2, third installation piece 3 and 4 sides of fourth installation piece all are equipped with positioning mechanism, when using above-mentioned propaganda poster rack, through at first installation piece 1, second installation piece 2, the propaganda drawing backup pad 5 on third installation piece 3 and the fourth installation piece 4, the couple 6 at the propaganda drawing backup pad 5 top can be fixed the cloth four corners on it, be used for connecting the banding propaganda poster of cloth, bayonet 7 of propaganda drawing backup pad 5 bottom on it can fix a position the board propaganda poster four corners, be used for supporting the platy propaganda poster.
The positioning mechanism comprises four threaded columns 8 arranged at four corners of the side face of a first installation block 1, a second installation block 2, a third installation block 3 or a fourth installation block 4, the four threaded columns 8 jointly penetrate through auxiliary installation blocks 9, four corners of the side face of each auxiliary installation block 9 are respectively provided with first nuts 10 in threaded connection with the four threaded columns 8, the positioning mechanism can fix the first installation block 1, the second installation block 2, the third installation block 3 or the fourth installation block 4 at a proper position of a tress frame, when the first installation block 1, the second installation block 2, the third installation block 3 or the fourth installation block 4 are fixed, the auxiliary installation blocks 9 can be matched with the auxiliary installation blocks to be clamped on a cylinder of the tress frame, and then the positioning mechanism can be locked by the four threaded columns 8 and the first nuts 10.
Slewing mechanism includes peg 11, and peg 11 passes poster backup pad 5 and its top and first installation piece 1, second installation piece 2, third installation piece 3 or 4 fixed connection of fourth installation piece, and 11 both sides of peg run through respectively have with poster backup pad 5 threaded connection's positioning bolt 12, set up slewing mechanism and can make poster backup pad 5 not rotate round peg 11, can fix a position poster backup pad 5 through positioning bolt 12.
Position change mechanism is including setting up the type of calligraphy draw-in groove 13 at poster backup pad 5 top, sliding connection has movable block 14 in type of calligraphy draw-in groove 13, movable block 14 and two 6 fixed connection that couple, and movable block 14 top fixedly connected with location screw thread post 15, threaded connection has second nut 16 on location screw thread post 15, position change mechanism can change two couples 6 and fix in poster backup pad 5 positions, the convenience is fixed the cloth form propaganda poster of different width, only need unscrew second nut 16 during the regulation, then remove movable block 14 to suitable position, it has accomplished the regulation to tighten second nut 16 again afterwards.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the principles of the present invention may be applied to any other embodiment without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. A propaganda slogan placing frame of a tress frame for a stage comprises a first mounting block (1), a second mounting block (2), a third mounting block (3) and a fourth mounting block (4), it is characterized in that the first mounting block (1), the second mounting block (2), the third mounting block (3) and the fourth mounting block (4) are jointly connected with a positioning frame (17) in a sliding way, the side surfaces of the first mounting block (1), the second mounting block (2), the third mounting block (3) and the fourth mounting block (4) are connected with poster supporting plates (5) through rotating mechanisms, the top of each poster supporting plate (5) is connected with two hooks (6) through position changing mechanisms, the bottom of each poster supporting plate (5) is provided with a bayonet (7), and positioning mechanisms are arranged on the side surfaces of the first mounting block (1), the second mounting block (2), the third mounting block (3) and the fourth mounting block (4).
2. The propaganda slogan placing frame of a tress frame for a stage according to claim 1, wherein the first mounting block (1), the second mounting block (2), the third mounting block (3) and the fourth mounting block (4) are the same in shape and size, and arc-shaped bayonets are arranged on the side surfaces of the first mounting block (1), the second mounting block (2), the third mounting block (3) and the fourth mounting block (4).
3. The propaganda slogan placing frame of the tress frame for the stage as claimed in claim 1, wherein the positioning mechanism comprises four threaded columns (8) arranged on four corners of the side surface of the first mounting block (1), the second mounting block (2), the third mounting block (3) or the fourth mounting block (4), the four threaded columns (8) jointly pass through an auxiliary mounting block (9), and the four corners of the side surface of the auxiliary mounting block (9) are respectively provided with a first nut (10) in threaded connection with the four threaded columns (8).
4. The posters slogan placing frame of the tress frame for the stage as recited in claim 1, wherein the rotating mechanism comprises a stud (11), the stud (11) penetrates through the posters supporting plate (5) and the top end of the stud is fixedly connected with the first mounting block (1), the second mounting block (2), the third mounting block (3) or the fourth mounting block (4), and positioning bolts (12) in threaded connection with the posters supporting plate (5) penetrate through two sides of the stud (11) respectively.
5. The posters slogan placing frame of the tress frame for the stage as recited in claim 1, wherein the position changing mechanism comprises a convex-shaped clamping groove (13) arranged at the top of the posters supporting plate (5), a moving block (14) is connected in the convex-shaped clamping groove (13) in a sliding manner, the moving block (14) is fixedly connected with the two hooks (6), a positioning threaded column (15) is fixedly connected at the top of the moving block (14), and a second nut (16) is connected on the positioning threaded column (15) in a threaded manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922374336.5U CN211724686U (en) | 2019-12-26 | 2019-12-26 | Propaganda slogan rack of tress frame for stage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922374336.5U CN211724686U (en) | 2019-12-26 | 2019-12-26 | Propaganda slogan rack of tress frame for stage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211724686U true CN211724686U (en) | 2020-10-23 |
Family
ID=72872415
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922374336.5U Active CN211724686U (en) | 2019-12-26 | 2019-12-26 | Propaganda slogan rack of tress frame for stage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211724686U (en) |
-
2019
- 2019-12-26 CN CN201922374336.5U patent/CN211724686U/en active Active
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