CN220486904U

CN220486904U - Combined truss easy to install

Info

Publication number: CN220486904U
Application number: CN202321972266.3U
Authority: CN
Inventors: 由宏辉
Original assignee: Wuqiang Hongyu Integration House Co ltd
Current assignee: Wuqiang Hongyu Integration House Co ltd
Priority date: 2023-07-26
Filing date: 2023-07-26
Publication date: 2024-02-13
Anticipated expiration: 2033-07-26

Abstract

The utility model discloses a combined truss easy to install, which comprises a first rod body, wherein a support is arranged at the bottom end of the first rod body, a second rod body is arranged at the bottom end of the support, a handle is arranged at one end of a buckle, and a torsion spring is arranged on the outer side of a rotating shaft. According to the utility model, the support is movably connected to the bottom end of the first rod body, the support forms a clamping structure with the first rod body and the second rod body respectively, the clamping structure is convenient to detach, the first rod body and the second rod body can be clamped on the support, the elasticity of the torsion spring drives the rotating shaft to rotate, the rotating shaft rotates to drive the buckle to rotate, the buckle rotates to be clamped in the support, the buckle can fixedly combine the first rod body, the second rod body and the support together, and when the truss needs to be detached, the handle is grabbed to rotate the buckle, so that the buckle does not control the support any more, and the truss can be detached, so that the purpose that the combined truss is convenient to install and combine rapidly is achieved.

Description

Combined truss easy to install

Technical Field

The utility model relates to the technical field of combined trusses, in particular to a combined truss easy to install.

Background

The truss is a structure formed by connecting bars at both ends with hinges. The truss is a plane or space structure which is composed of straight rods and is generally provided with triangular units, truss rod members mainly bear axial tension or compression force, so that the strength of materials can be fully utilized, the truss can save materials compared with a solid web beam when the span is large, the dead weight is reduced, the rigidity is increased, and the truss has the advantages that the rod members mainly bear the tension or compression force, the effects of the materials can be fully exerted, the materials are saved, and the structural weight is reduced. Commonly used are steel trusses, reinforced concrete trusses, prestressed concrete trusses, wood trusses, steel and wood composite trusses, steel and concrete composite trusses.

For this reason, the utility model disclosed in the patent specification with publication number CN205531490U provides a combined truss, which comprises a plurality of truss bodies, wherein two adjacent truss bodies are fixed into a whole through a detachable first fastening structure, the truss bodies comprise at least two vertical frames, a connecting frame is arranged between the at least two vertical frames, and the vertical frames and the connecting frame are fixed into a whole through a detachable second fastening structure. Due to the adoption of the technical scheme, the utility model has the advantages of simple and reasonable structure, is formed by combining a plurality of vertical frames and a plurality of connecting frames, is detachable, is convenient and quick to disassemble and assemble, saves occupied space and reduces transportation cost. However, some problems still exist in the existing composite truss, and specific problems are as follows:

1. the combined truss is difficult to install and combine fast, and when the truss is used, the truss needs to be assembled and disassembled fast and conveniently, so that the truss is convenient to use, and the truss can be stored and transported.

2. The problem that the width of the truss is difficult to adjust by the combined truss is that the truss is required to be adjusted frequently when the truss is used, so that the truss can adapt to different conditions and can be used under different conditions.

Disclosure of Invention

First, the technical problem to be solved

The utility model aims to provide a combined truss easy to install, which is used for solving the defects that the existing combined truss is difficult to install and combine quickly and the width of the truss is difficult to adjust.

(II) summary of the utility model

In order to solve the technical problems, the utility model provides the following technical scheme: a combined truss easy to install comprises a first rod body;

a support is arranged at the bottom end of the first rod body, and a second rod body is arranged at the bottom end of the support;

the anti-skid device comprises a first rod body, a second rod body, a support rod, a connecting block, a first rod body, a second rod body, a first rod body and a second rod body, wherein the anti-skid pad is arranged at the bottom end of the second rod body and at the top end of the first rod body;

the internally mounted of connecting block has extending structure, the dismouting structure is all installed at the both ends of support, and dismouting structure includes fixed plate, pivot, torsion spring, buckle and handle, the both ends at first body of rod and second body of rod are installed to the fixed plate, the inboard of fixed plate is provided with the pivot, and the buckle is installed to the bottom of pivot, the handle is installed to the one end of buckle, the outside of pivot is provided with torsion spring.

When the fixing plate is used, the rotating shaft at the inner side of the fixing plate can rotate, the elasticity of the torsion spring can drive the rotating shaft to rotate, the rotating shaft can drive the buckle to rotate, the buckle can be clamped into the bracket after rotating, and the buckle can fixedly combine the first rod body, the second rod body and the bracket.

Preferably, the top of the second rod body is provided with a clamping block, the bottom of the support is provided with a clamping groove, and the second rod body and the support form a clamping structure which is convenient to detach.

Preferably, the surface of the anti-slip pad is provided with anti-slip patterns, and the anti-slip patterns are arranged at equal intervals on the surface of the anti-slip pad, so that the friction force of the anti-slip pad can be enhanced by the anti-slip patterns.

Preferably, the protection structure comprises a first reinforcing rib, a second reinforcing rib, a protection plate and rubber pads, wherein the protection plate is arranged on two sides of the first rod body and the second rod body, the rubber pads are arranged on one side of the protection plate, the first reinforcing rib is arranged in the protection plate, the second reinforcing rib is arranged in the protection plate, and the protection plate can protect corners of the first rod body and corners of the second rod body.

Preferably, the telescopic structure comprises a first telescopic rod, a second telescopic rod and a fixing screw, the first telescopic rod is arranged on one side of the connecting block, one side of the first telescopic rod is movably connected with the second telescopic rod, the top end of the second telescopic rod is movably connected with the fixing screw, and the width of the truss can be adjusted by the telescopic operation of the first telescopic rod and the second telescopic rod.

Preferably, a sliding groove is formed in the first telescopic rod, a pulley is arranged on one side of the second telescopic rod, the first telescopic rod and the second telescopic rod form a sliding structure, and the first telescopic rod can slide on two sides of the second telescopic rod.

Preferably, the external screw threads are uniformly arranged on the outer side wall of the fixing screw, the internal screw threads matched with the external screw threads are uniformly arranged on the inner side wall of the first telescopic rod, the fixing screw is in threaded connection with the first telescopic rod, and the telescopic rod can be fixed through the fixing screw.

(III) beneficial effects

The combined truss easy to install provided by the utility model has the advantages that: through the bottom swing joint at the first body of rod has the support, the support constitutes the block structure with first body of rod, the second body of rod respectively, block structure convenient to detach can block first body of rod and second body of rod on the support, torsion spring's elasticity can drive the pivot and rotate, the pivot is rotatory just can drive the buckle and rotate, the buckle is rotatory just can block into the support inside, the buckle can be in the same place first body of rod, the second body of rod and support are fixed to be combined together with the support, when dismantling the truss, grasp the rotatory buckle of handle, let the buckle no longer control the support, just can dismantle the truss, thereby it is convenient for carry out the purpose of installation combination to make up the truss with this;

the first telescopic rods are arranged on one side of the connecting block, the first telescopic rods and the second telescopic rods form a sliding structure, the first telescopic rods can slide on two sides of the second telescopic rods, the width of the truss can be adjusted through sliding of the first telescopic rods, the truss can adapt to different conditions, and when the truss needs to be fixed, fixing screws can be screwed down to fix the telescopic rods, so that the purpose that the width of the truss can be conveniently adjusted through the combined truss is achieved;

through all installing the guard plate in the both sides of first truss and second truss, the guard plate can protect the corner of first truss and second truss, and the rubber pad can be made through rubber material, and rubber material has elasticity, can prevent that the corner from hurting the people, also can prevent that the corner from damaging, first strengthening rib and second strengthening rib intercrossing, and the structural strength of guard plate can be strengthened to first strengthening rib and second strengthening rib, prevents that the condition of damage from appearing in the guard plate to this reaches the purpose that the combination formula truss is convenient for protect the corner.

Drawings

FIG. 1 is a schematic cross-sectional elevation view of the present utility model;

FIG. 2 is a schematic side sectional view of the present utility model;

FIG. 3 is an enlarged partial cross-sectional view of the structure of FIG. 1A according to the present utility model;

FIG. 4 is a three-dimensional schematic view of a telescopic structure according to the present utility model;

fig. 5 is a schematic view of a front partial cross-sectional structure of the detachable structure of the present utility model.

Reference numerals in the drawings illustrate: 1. a first rod body; 2. a bracket; 3. a support rod; 4. a disassembly and assembly structure; 401. a fixing plate; 402. a rotating shaft; 403. a torsion spring; 404. a buckle; 405. a handle; 5. an anti-slip pad; 6. anti-skid lines; 7. a protective structure; 701. a first reinforcing rib; 702. a second reinforcing rib; 703. a protection plate; 704. a rubber pad; 8. a second rod body; 9. a connecting block; 10. a telescopic structure; 1001. a first telescopic rod; 1002. a second telescopic rod; 1003. and (5) fixing a screw.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, an embodiment of the present utility model is provided: an easy-to-install composite truss includes a first pole body 1.

The support 2 is installed to the bottom of first body of rod 1, and second body of rod 8 is installed to the bottom of support 2, and the top of second body of rod 8 is provided with the fixture block, and the bottom of support 2 is provided with the draw-in groove, and second body of rod 8 and support 2 constitute the block structure.

The slipmat 5 is all installed on the bottom of the second body of rod 8 and the top of the first body of rod 1, and the surface of slipmat 5 is provided with anti-skidding line 6, and anti-skidding line 6 is equidistant the range in the surface of slipmat 5.

The protection structure 7 is all installed to the both sides of first body of rod 1 and second body of rod 8, and protection structure 7 includes first strengthening rib 701, second strengthening rib 702, guard plate 703 and rubber pad 704, and guard plate 703 is installed in the both sides of first body of rod 1 and second body of rod 8, and rubber pad 704 is installed to one side of guard plate 703, and first strengthening rib 701 is installed to guard plate 703's internally mounted, and guard plate 703's inside is provided with second strengthening rib 702.

First, the protection plate 703 can protect the corners of the first truss and the second truss, the rubber pad 704 can be made of rubber material, the rubber material has elasticity, the corners can be prevented from hurting people, the corners can be prevented from being damaged, the first reinforcing rib 701 and the second reinforcing rib 702 are mutually intersected, the first reinforcing rib 701 and the second reinforcing rib 702 can strengthen the structural strength of the protection plate 703, and the protection plate 703 is prevented from being damaged.

The support rod 3 is arranged in the support 2, and the connecting blocks 9 are arranged on the inner sides of the first rod body 1 and the second rod body 8.

The internally mounted of connecting block 9 has telescopic structure 10, and telescopic structure 10 includes first telescopic link 1001, second telescopic link 1002 and fixed screw 1003, and first telescopic link 1001 is installed in one side of connecting block 9, and the inside of first telescopic link 1001 is provided with the spout, and one side of second telescopic link 1002 is provided with the pulley, and first telescopic link 1001 and second telescopic link 1002 constitute sliding structure.

One side swing joint of first telescopic link 1001 has second telescopic link 1002, and the top swing joint of second telescopic link 1002 has fixed screw 1003, evenly is provided with the external screw thread on the lateral wall of fixed screw 1003, evenly is provided with the internal screw thread mutually supporting with the external screw thread on the inside wall of first telescopic link 1001, and fixed screw 1003 is threaded connection with first telescopic link 1001.

In a second embodiment, first, the first telescopic rod 1001 and the second telescopic rod 1002 form a sliding structure, the first telescopic rod 1001 can slide on two sides of the second telescopic rod 1002, the first telescopic rod 1001 can adjust the width of the truss by sliding, so that the truss can adapt to different situations, and when the truss needs to be fixed, the fixing screw 1003 can be screwed down to fix the telescopic rod.

The dismouting structure 4 is all installed at the both ends of support 2, and dismouting structure 4 includes fixed plate 401, pivot 402, torsion spring 403, buckle 404 and handle 405, and fixed plate 401 installs the both ends at first body of rod 1 and second body of rod 8, and the inboard of fixed plate 401 is provided with pivot 402, and the buckle 404 is installed to the bottom of pivot 402, and handle 405 is installed to the one end of buckle 404, and the outside of pivot 402 is provided with torsion spring 403.

In the third embodiment, the bracket 2 and the first rod body 1 and the second rod body 8 respectively form a clamping structure, the clamping structure is convenient to detach, the first rod body 1 and the second rod body 8 can be clamped on the bracket 2, then the rotating shaft 402 on the inner side of the fixing plate 401 can rotate, the elasticity of the torsion spring 403 can drive the rotating shaft 402 to rotate, the rotating shaft 402 can rotate to drive the buckle 404 to rotate, the buckle 404 can rotate to be clamped inside the bracket 2, the buckle 404 can fixedly combine the first rod body 1, the second rod body 8 and the bracket 2 together, when the truss needs to be detached, the handle 405 is grabbed to rotate the buckle 404, the buckle 404 does not control the bracket 2 any more, and the truss can be detached.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. An easy-to-install modular truss comprising a first pole body (1);

the method is characterized in that:

a support (2) is arranged at the bottom end of the first rod body (1), and a second rod body (8) is arranged at the bottom end of the support (2);

the anti-slip mat (5) is arranged at the bottom end of the second rod body (8) and the top end of the first rod body (1), the protection structures (7) are arranged at the two sides of the first rod body (1) and the second rod body (8), the support rod (3) is arranged in the support (2), and the connecting blocks (9) are arranged at the inner sides of the first rod body (1) and the second rod body (8);

the inside mounting of connecting block (9) has extending structure (10), dismouting structure (4) are all installed at the both ends of support (2), and dismouting structure (4) are including fixed plate (401), pivot (402), torsion spring (403), buckle (404) and handle (405), the both ends at first body of rod (1) and second body of rod (8) are installed to fixed plate (401), the inboard of fixed plate (401) is provided with pivot (402), and buckle (404) are installed to the bottom of pivot (402), handle (405) are installed to the one end of buckle (404), the outside of pivot (402) is provided with torsion spring (403).

2. An easy to install composite truss as defined in claim 1 wherein: the top of the second rod body (8) is provided with a clamping block, the bottom of the support (2) is provided with a clamping groove, and the second rod body (8) and the support (2) form a clamping structure.

3. An easy to install composite truss as defined in claim 1 wherein: the surface of the anti-skid pad (5) is provided with anti-skid patterns (6), and the anti-skid patterns (6) are arranged at equal intervals on the surface of the anti-skid pad (5).

4. An easy to install composite truss as defined in claim 1 wherein: the protection structure (7) comprises a first reinforcing rib (701), a second reinforcing rib (702), a protection plate (703) and rubber pads (704), wherein the protection plate (703) is arranged on two sides of the first rod body (1) and the second rod body (8), the rubber pads (704) are arranged on one side of the protection plate (703), the first reinforcing rib (701) is arranged in the protection plate (703), and the second reinforcing rib (702) is arranged in the protection plate (703).

5. An easy to install composite truss as defined in claim 1 wherein: the telescopic structure (10) comprises a first telescopic rod (1001), a second telescopic rod (1002) and a fixing screw (1003), wherein the first telescopic rod (1001) is arranged on one side of the connecting block (9), one side of the first telescopic rod (1001) is movably connected with the second telescopic rod (1002), and the top end of the second telescopic rod (1002) is movably connected with the fixing screw (1003).

6. An easy to install composite truss according to claim 5, wherein: the inside of first telescopic link (1001) is provided with the spout, one side of second telescopic link (1002) is provided with the pulley, first telescopic link (1001) and second telescopic link (1002) constitute sliding structure.

7. An easy to install composite truss according to claim 5, wherein: external threads are uniformly arranged on the outer side wall of the fixing screw (1003), internal threads matched with the external threads are uniformly arranged on the inner side wall of the first telescopic rod (1001), and the fixing screw (1003) is in threaded connection with the first telescopic rod (1001).