Truss convenient to disassemble and assemble

Abstract

The utility model relates to the technical field of trusses, in particular to a truss convenient to disassemble and assemble, which comprises a first truss assembly, a second truss assembly and a connecting mechanism, the connecting mechanism comprises a damping block, a positioning block, a long block, a fixing block, an open groove, a limiting block, a sliding groove and an electric sliding block, one end of the damping block penetrates through the second truss assembly and extends into the first truss assembly, one end of the positioning block extends into the first truss assembly, and the other end of the positioning block extends into the second truss assembly; one end of the long block abuts against the positioning block, the fixing block is arranged on the first truss assembly, the open groove is formed in the fixing block, and the other end of the long block penetrates through the open groove to be connected with the limiting block. The truss convenient to disassemble and assemble solves the problem that existing equipment is inconvenient to disassemble.

Description

Technical Field

[0001] The utility model relates to the technical field of trusses, in particular to a truss that can be easily assembled and disassembled. Background Art

[0002] As we all know, a truss is a structural form used to support and carry loads, and is widely used in architecture, bridges, machinery, aerospace, and other fields. A truss is composed of multiple rods (usually straight rods).

[0003] When multiple existing trusses are docked, they are generally connected by bolts. However, during the disassembly and assembly process, it is necessary to find a screwdriver that matches the bolts and disassemble and assemble multiple bolts one by one, which wastes a certain amount of time and reduces work efficiency. Utility Model Content

[0004] (1) Technical problems solved

[0005] In view of the deficiencies in the prior art, the utility model provides a truss that is convenient to assemble and disassemble.

[0006] (2) Technical solution

[0007] The cam is adapted to engage a first end of the second truss member and engage with a second end of the second truss member to engage with the first truss member.

[0008] In order to improve the stability, the present invention is improved in that the two connecting mechanisms are symmetrically arranged.

[0009] In order to achieve the anti-slip effect, the present invention is improved in that both the first truss assembly and the second truss assembly are provided with an anti-slip layer, and the anti-slip layer is made of rubber.

[0010] In order to improve the anti-skid effect, the present invention is improved in that a plurality of anti-skid grooves are provided on the anti-skid layer.

[0011] In order to improve the connection effect, the present invention is improved in that a plurality of damping blocks are provided.

[0012] In order to improve the connection effect, the present invention is improved in that the fixing block is welded to the first truss assembly.

[0013] (3) Beneficial effects

[0014] Compared with the prior art, the present invention provides a truss that is easy to assemble and disassemble, and has the following beneficial effects:

[0015] This truss is easy to disassemble and assemble. The first truss component and the second truss component in this structure can be quickly disassembled and assembled through a connecting mechanism. Compared with the traditional threaded mechanism, it avoids the need to find a designated screwdriver to disassemble and assemble multiple bolts in sequence, which can save a certain amount of time and improve work efficiency. It can also avoid the situation where the threads on the bolts are worn out due to long-term use of the bolts, resulting in a decrease in the connection effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the structure of the utility model;

[0017] Figure 2 For this utility model Figure 1 Schematic diagram of the local enlarged structure at A in the middle;

[0018] Figure 3 For this utility model Figure 1 Schematic diagram of the local enlarged structure at B in the middle;

[0019] Figure 4 This is a schematic diagram of the shaft side structure of the utility model;

[0020] In the figure: 1. First truss assembly; 2. Second truss assembly; 3. Connecting mechanism; 4. Damping block; 5. Positioning block; 6. Long block; 7. Fixed block; 8. Slot; 9. Limit block; 10. Slide groove; 11. Electric slider; 12. Anti-slip layer. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] See also Figure 1-4A truss that is easy to disassemble and assemble comprises a first truss assembly 1, a second truss assembly 2 and a connecting mechanism 3. The first truss assembly 1 is connected to the second truss assembly 2 through the connecting mechanism 3. The connecting mechanism 3 comprises a damping block 4, a positioning block 5, a long block 6, a fixing block 7, a slot 8, a limit block 9, a slide 10 and an electric slider 11. One end of the damping block 4 passes through the second truss assembly 2 and extends into the first truss assembly 1. One end of the positioning block 5 extends into the first truss assembly 1, and the other end of the positioning block 5 extends into the The second truss assembly 2, one end of the long block 6 abuts against the positioning block 5, the fixed block 7 is arranged on the first truss assembly 1, the slot 8 is opened on the fixed block 7, the other end of the long block 6 passes through the slot 8 and is connected with the limit block 9, the limit block 9 is in contact with the fixed block 7, the slide groove 10 is opened on the positioning block 5, one end of the electric slider 11 is slidably connected to the slide groove 10, and the other end of the electric slider 11 abuts against the long block 6, and the connecting mechanism 3 is provided with two.

[0023] When in use, the first truss assembly 1 and the second truss assembly 2 can be connected through the connecting mechanism 3. The first truss assembly 1 and the second truss assembly 2 are conventional technologies on the market, including connecting plates, connecting rods and other components, which are not described in detail here. When the first truss assembly 1 and the second truss assembly 2 need to be separated, first start the electric slider 11 on the slide 10 to separate the electric slider 11 from the long block 6, and then pull the long block 6 upward to separate the long block 6 from the slot 8 on the fixed block 7, so that the limit block 9 is no longer in contact with the fixed block 7, and then pull the positioning block 5 to separate the positioning block 5 from the first truss assembly 1 and the second truss assembly 2, and then pull the damping block 4 upward with force to separate the damping block 4 from the first truss assembly 1 and the second truss assembly 2, and then the first truss assembly can be separated. 1 and the second truss assembly 2 are separated, the slide groove 10 and the electric slider 11 are conventional technologies on the market, including motors, screw rods and other components, which are not described in detail here. The two ends of the long block 6 are respectively extended into the slots 8 in the fixed block 7, and the limit block 9 connected to the long block 6 is in contact with the fixed block 7. The center position of the long block 6 is also in contact with the positioning block 5, so that the long block 6 will not move. The sizes and shapes of all components in this structure are not specifically limited here, and need to be produced according to actual conditions. When the first truss assembly 1 and the second truss assembly 2 need to be connected, the two can be connected by controlling the connecting mechanism 3. How to connect the two here through the connecting mechanism 3, people in this technical field can clearly know the installation steps through the above-mentioned disassembly steps, and will not be described in detail here.

[0024] The stability of the above-mentioned connecting mechanism 3 is relatively poor. In order to solve this problem, in this embodiment, the two connecting mechanisms 3 are symmetrically arranged.

[0025] The above-mentioned first truss assembly 1 and second truss assembly 2 have poor anti-slip effects. In order to solve this problem, in this embodiment, the first truss assembly 1 and the second truss assembly 2 are both provided with an anti-slip layer 12, and the anti-slip layer 12 is made of rubber material. By using the anti-slip layer 12 made of rubber material, the anti-slip effect can be improved.

[0026] In order to improve the anti-slip effect, in this embodiment, the anti-slip layer 12 is provided with a plurality of anti-slip grooves.

[0027] In order to improve the connection effect, in this embodiment, a plurality of damping blocks 4 are provided.

[0028] In order to improve the connection effect, in this embodiment, the fixing block 7 is welded to the first truss assembly 1 .

[0029] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A truss that can be easily assembled and disassembled, comprising a first truss assembly (1), a second truss assembly (2) and a connecting mechanism (3), characterized in that: The first truss assembly (1) is connected to the second truss assembly (2) through the connecting mechanism (3), and the connecting mechanism (3) includes a damping block (4), a positioning block (5), a long block (6), a fixing block (7), a slot (8), a limit block (9), a slide groove (10) and an electric slider (11), one end of the damping block (4) passes through the second truss assembly (2) and extends into the first truss assembly (1), one end of the positioning block (5) extends into the first truss assembly (1), and the other end of the positioning block (5) extends into the second truss assembly (2), and the long block (6) One end of the long block (6) is abutted against the positioning block (5), the fixed block (7) is arranged on the first truss assembly (1), the slot (8) is provided on the fixed block (7), the other end of the long block (6) passes through the slot (8) and is connected to the limit block (9), the limit block (9) is in contact with the fixed block (7), the slide groove (10) is provided on the positioning block (5), one end of the electric slider (11) is slidably connected to the slide groove (10), the other end of the electric slider (11) is abutted against the long block (6), and the connecting mechanism (3) is provided with two.

2. The conveniently disassembled truss according to claim 1, characterized in that: The two connecting mechanisms (3) are symmetrically arranged.

3. The conveniently disassembled truss according to claim 2, characterized in that: The first truss assembly (1) and the second truss assembly (2) are both provided with an anti-slip layer (12), and the anti-slip layer (12) is made of rubber.

4. The conveniently disassembled truss according to claim 3, characterized in that: The anti-slip layer (12) is provided with a plurality of anti-slip grooves.

5. The conveniently disassembled truss according to claim 4, characterized in that: There are a plurality of damping blocks (4).

6. The conveniently disassembled truss according to claim 5, characterized in that: The fixing block (7) is welded to the first truss assembly (1).

Images