CN211499171U

CN211499171U - Can dismantle truss for exhibitions

Info

Publication number: CN211499171U
Application number: CN201921997019.2U
Authority: CN
Inventors: 刘亚娜
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-18
Filing date: 2019-11-18
Publication date: 2020-09-15
Anticipated expiration: 2029-11-18

Abstract

The utility model discloses a can dismantle truss for exhibitions, including the first fixed framework that is the cavity setting and the fixed framework of second the same with first fixed framework. In the utility model, the effect that the distance between the fixed column and the truss pipe fitting can be adjusted by adjusting the adjusting screw is achieved by the matching action of the first fixing frame body, the second fixing frame body, the truss pipe fitting, the truss rod piece, the adjusting screw, the thread cylinder and the fixed column, the function of conveniently adjusting the distance between the first fixing frame body and the second fixing frame body is realized, the adjustment is conveniently carried out according to the field requirement, and meanwhile, the transportation is also convenient; through the cooperation of truss mounting, fixed screw, truss connection spare and truss pipe fitting, reached four truss connection spare and fixed effect together through fixed screw and a truss connection spare, realized the function of being connected to together to four truss pipe fittings, improved this stability of truss for exhibitions, still be convenient for simultaneously install and dismantle.

Description

Can dismantle truss for exhibitions

Technical Field

The utility model relates to a truss technical field, more specifically say, in particular to can dismantle truss for exhibitions.

Background

The truss is a supporting beam structure formed by connecting rod pieces at two ends by hinges through welding, riveting or bolts.

The existing truss sold and used has the defects that parts such as rod pieces and connecting pieces are usually welded and fixed together and cannot be disassembled, the length is fixed, the truss cannot be adjusted according to actual conditions, the truss is inconvenient to transport, and meanwhile, the applicability is poor in the using process.

To this end, we propose a detachable exhibitions truss to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the existing part of the truss sold and used in the prior art is welded and fixed together usually between the rod piece and the connecting piece, can not be disassembled, and the length is fixed, can not be adjusted according to actual conditions, is inconvenient to transport, and is also poor in the in-process suitability of using simultaneously, and the truss for exhibition can be dismantled to the one that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a detachable truss for exhibitions comprises a first fixed frame body which is arranged in a hollow way and a second fixed frame body which is the same as the first fixed frame body, twenty-four threaded cylinders are fixedly welded on the first fixed frame body and the second fixed frame body, mounting openings corresponding to the threaded cylinders are arranged on the outer side wall of the first fixed frame body and the outer side wall of the second fixed frame body, the thread cylinder is connected with a truss pipe fitting through threads, the truss pipe fitting is connected with a truss rod piece through an adjusting screw, the inner side wall of the truss pipe fitting is connected with the outer side wall of the truss rod piece in a sliding way, one end of the truss rod piece far away from the truss pipe fitting is rotatably sleeved with a fixed column, the fixed column is in threaded connection with the threaded cylinder, the four truss pipe fittings are connected through a connecting mechanism, and a plurality of fixing screw holes are formed in the outer side wall of the first fixing frame body and the outer side wall of the second fixing frame body.

Preferably, four threaded cylinders are in one group, and one group is arranged on each outer side wall of the first fixed frame body and one group is arranged on each outer side wall of the second fixed frame body.

Preferably, the maximum diameter of the truss tubing is the same as the maximum diameter of the anchor post.

Preferably, the connecting mechanism comprises truss connecting pieces which are rotatably sleeved on the outer side wall of one end, far away from the first fixing frame body, of the truss pipe fitting, and the four truss connecting pieces are connected with a truss fixing piece through fixing screws.

Preferably, the outer side wall of the first fixed frame body and the outer side wall of the second fixed frame body are both provided with through holes.

The embodiment of the utility model provides a technical scheme can include following beneficial effect:

1. the effect that the distance between the fixed column and the truss pipe fitting can be adjusted by adjusting the adjusting screw is achieved through the matching effect of the first fixing frame body, the second fixing frame body, the truss pipe fitting, the truss rod piece, the adjusting screw, the threaded cylinder and the fixed column, the function of conveniently adjusting the distance between the first fixing frame body and the second fixing frame body is achieved, the adjustment can be conveniently carried out according to the field requirement, and meanwhile, the transportation is facilitated;

2. through the cooperation of truss mounting, fixed screw, truss connection spare and truss pipe fitting, reached four truss connection spare and fixed effect together through fixed screw and a truss connection spare, realized the function of being connected to together to four truss pipe fittings, improved this stability of truss for exhibitions, still be convenient for simultaneously install and dismantle.

Drawings

Fig. 1 is a schematic structural view of a detachable exhibition truss according to the present invention;

fig. 2 is a schematic view of a connecting mechanism of a truss pipe fitting, a truss connecting member, a truss fixing member and a fixing screw in the detachable truss for exhibitions according to the present invention;

fig. 3 is a schematic view of a connecting mechanism of the first fixing frame body, the threaded cylinder and the fixing screw hole in the detachable exhibition truss according to the present invention;

fig. 4 is the utility model provides a can dismantle truss pipe fitting and truss connection's coupling mechanism schematic diagram in truss for exhibitions.

In the figure: 1. a first fixed frame; 2. a second fixed frame; 3. a through opening; 4. fixing screw holes; 5. a threaded barrel; 6. truss pipe fittings; 7. adjusting screws; 8. a truss member; 9. A truss attachment; 10. fixing screws; 11. a truss mount; 12. and (5) fixing the column.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-4, a detachable truss for exhibitions, which comprises a first fixed frame 1 and a second fixed frame 2 identical to the first fixed frame 1, wherein the first fixed frame 1 and the second fixed frame 2 are both fixedly welded with twenty-four threaded cylinders 5, the outer side wall of the first fixed frame 1 and the outer side wall of the second fixed frame 2 are both provided with mounting ports corresponding to the threaded cylinders 5, the four threaded cylinders 5 are a group, each side outer side wall of the first fixed frame 1 and each side outer side wall of the second fixed frame 2 are both provided with a group, so that a truss pipe fitting 6 is fixed together with the first fixed frame 1, a fixing column 12 is fixed together with the second fixed frame 2, or the truss pipe fitting 6 is fixed together with the second fixed frame 2, and the fixing column 12 is fixed together with the first fixed frame 1, the installation and the disassembly are convenient.

Wherein, the thread cylinder 5 is connected with a truss pipe fitting 6 by a thread, the truss pipe fitting 6 is connected with a truss rod member 8 by an adjusting screw 7, the inner side wall of the truss pipe fitting 6 is connected with the outer side wall of the truss rod member 8 in a sliding way, one end of the truss rod member 8 far away from the truss pipe fitting 6 is rotatably sleeved with a fixed column 12, the fixed column 12 is connected with the thread cylinder 5 by a thread, the maximum diameter of the truss pipe member 6 is the same as that of the fixed column 12, the thread cylinder 5 arranged on the first fixed frame 1 and the thread cylinder 5 arranged on the second fixed frame 2 are respectively connected with the truss pipe fitting 6 and the fixed column 12 by a thread, so as to connect the first fixed frame 1 and the second fixed frame 2 together, the distance between the first fixed frame 1 and the second fixed frame 2 is adjusted by adjusting the length of the truss rod member 8 extending out of the truss pipe fitting 6, and adjust the distance between the first, and simultaneously, the transportation of the truss for exhibitions is facilitated.

Wherein, four truss pipe fittings 6 are connected through coupling mechanism, coupling mechanism cup joints truss connecting piece 9 of keeping away from 1 one end lateral wall of first fixed framework at truss pipe fitting 6 including rotating, four truss connecting pieces 9 are connected with a truss mounting 11 through set screw 10, be convenient for be in the same place four truss pipe fittings 6 are connected to, improve this stability of truss for the exhibitions, adopt the fixed effect of set screw 10 to be easy to assemble dismantlement, it is required to explain, truss connecting piece 9 can only rotate on truss pipe fitting 6, can not up-and-down motion.

Wherein, all be equipped with a plurality of fixed screw holes 4 on the lateral wall of first fixed framework 1 and the lateral wall of the fixed framework 2 of second, the lateral wall of first fixed framework 1 and the lateral wall of the fixed framework 2 of second all are equipped with through-hole 3, the effect of fixed screw hole 4 is convenient for according to the on-the-spot installation needs of exhibition, pass through the bolt and the nut with two fixed frameworks and fix together, be convenient for according to the needs extension length on the scene of exhibition, through-hole 3's effect is convenient for be connected together two fixed frameworks.

The utility model discloses in, when needs continue propaganda show at the exhibitions scene, with four truss pipe fittings 6 one end and the first fixed framework 1 on with four screw thread section of thick bamboo 5 of same one side or the second fixed framework 2 on with four screw thread section of thick bamboo 5 of same side be connected together, again will fix on the fixed column 12 of truss member 8 one end and the second fixed framework 2 on with four screw thread section of thick bamboo 5 of same one side or the first fixed framework 1 on with four screw thread section of thick bamboo 5 of same side be connected together, reach the effect of being connected together first fixed framework 1 and the fixed framework 2 of second, then adjust the distance between first fixed framework 1 and the fixed framework 2 of second according to the on-the-spot needs, fix with adjusting screw 7, if length can't reach the requirement or need when another truss of side installation, connect first fixed framework 1 or the fixed framework 2 of second through the side of bolt and nut and first fixed framework 1 or the side of second fixed framework 2 Together, this truss convenient to detach and installation for exhibitions, simple structure simultaneously, convenient to use, the transportation of being convenient for, and can also be according to the on-the-spot height-adjusting of exhibition, the suitability is better, consequently, has fine practicality.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A detachable truss for exhibitions comprises a first fixed frame body (1) and a second fixed frame body (2) which is the same as the first fixed frame body (1) and is arranged in a hollow mode, and is characterized in that twenty-four threaded cylinders (5) are fixedly welded on the first fixed frame body (1) and the second fixed frame body (2), mounting openings corresponding to the threaded cylinders (5) are formed in the outer side wall of the first fixed frame body (1) and the outer side wall of the second fixed frame body (2), truss pipe fittings (6) are connected onto the threaded cylinders (5) in a threaded mode, the truss pipe fittings (6) are connected with truss rod pieces (8) through adjusting screws (7), the inner side wall of each truss pipe fitting (6) is connected with the outer side wall of each truss rod piece (8) in a sliding mode, one end, far away from the truss pipe fittings (6), of each truss rod piece (8) is rotatably sleeved with a fixed column (12), the fixing columns (12) are in threaded connection with the threaded cylinders (5), the four truss pipe fittings (6) are connected through the connecting mechanisms, and a plurality of fixing screw holes (4) are formed in the outer side wall of the first fixing frame body (1) and the outer side wall of the second fixing frame body (2).

2. A demountable exhibitions truss according to claim 1, characterized in that four said threaded cylinders (5) are provided in a group, one on each side of the outside wall of said first fixed frame (1) and one on each side of the outside wall of said second fixed frame (2).

3. A demountable exhibitions truss as claimed in claim 1 wherein said truss tube member (6) and said fixed post (12) have the same maximum diameter.

4. The detachable exhibitions truss of claim 1, wherein said connecting mechanism includes truss connecting members (9) rotatably sleeved on the outer side walls of one end of the truss pipe members (6) far away from the first fixed frame body (1), and four of said truss connecting members (9) are connected with a truss fixing member (11) through fixing screws (10).

5. A detachable exhibitions truss according to claim 1, characterized in that the outer side wall of the first fixed frame body (1) and the outer side wall of the second fixed frame body (2) are provided with through openings (3).