CN220117455U

CN220117455U - Truss structure convenient to dismantle

Info

Publication number: CN220117455U
Application number: CN202321528170.8U
Authority: CN
Inventors: 张恒
Original assignee: Hangzhou Yunhe Automation Equipment Co ltd
Current assignee: Hangzhou Yunhe Automation Equipment Co ltd
Priority date: 2023-06-15
Filing date: 2023-06-15
Publication date: 2023-12-01
Anticipated expiration: 2033-06-15

Abstract

The utility model relates to the technical field of truss structures and discloses a truss structure convenient to detach. According to the utility model, the sliding frame and the support are arranged between the first truss and the second truss, so that the purpose of fixedly connecting the first truss and the second truss is achieved, the purpose of adjusting the height of the second truss by vertically sliding the sliding frame is achieved, the stability of the sliding frame can be ensured by the locking piece, the clamping blocks on the second truss are clamped into the clamping grooves in the support, the purpose of facilitating the quick connection of the second truss in the first truss is achieved, the second truss can be separated from the first truss by lifting the second truss upwards, and the purpose of quick disassembly is achieved.

Description

Truss structure convenient to dismantle

Technical Field

The utility model relates to the technical field of truss structures, in particular to a truss structure convenient to detach.

Background

The truss is a structure formed by connecting rod pieces at two ends by hinges, and is a plane or space structure which is composed of straight rods and is generally provided with triangular units, and the truss rod pieces are mainly subjected to axial tension or compression, so that the strength of materials can be fully utilized, the materials can be saved compared with the solid web beams when the span is large, the dead weight is reduced, and the rigidity is increased.

The connection is carried out fixed connection through modes such as bolt, welding between the both ends of current most truss, and it can guarantee the stability of connecting between the truss, but connects through modes such as bolt, welding, when meeting the truss of needs better or maintenance, can lead to unable quick, the effective problem of dismantling to it, in order to solve this kind of problem, proposes a convenient to detach's truss structure.

Disclosure of Invention

The utility model aims to solve the technical problems that: when the trusses are replaced or maintained in the prior truss connected by bolts or welding, the problem that the trusses cannot be quickly and effectively disassembled is caused. In order to overcome the problems presented above, a solution to the problems presented above is provided.

The utility model solves the technical problems by adopting the following technical scheme:

the utility model provides a truss structure convenient to dismantle, includes the first truss that four montants are constituteed, first truss is vertical to be set up subaerial, one side level of first truss is equipped with the second truss of connection on first truss, follow on the periphery of first truss the montant sets up vertical slip from top to bottom and is equipped with the carriage, the carriage with be equipped with the retaining member that is used for locking the carriage between the first truss, one side of carriage is equipped with the support, the joint groove has been seted up in the support, one side of second truss is equipped with the fixture block that is used for the cover to locate in the joint groove.

Preferably, the locking piece comprises a plurality of threaded holes distributed along the vertical direction of the vertical rod in an array mode, and a plurality of bolts used for being connected in the threaded holes are arranged on the sliding frame.

Preferably, the sliding frame is internally provided with a containing groove for containing the first truss, the threaded holes are communicated with the containing groove, and the threaded holes correspond to the bolts one by one.

Preferably, a connecting frame is arranged on one side, close to the first truss, of the second truss, the upper end of the clamping block is arranged on the connecting frame, and the lower part of the clamping block is separated from the connecting frame and is used for being clamped in the clamping groove.

Preferably, a partition board is arranged in the clamping groove and used for separating the clamping groove, and the clamping block is concave inwards to form a groove which is limited by the partition board in a clamping way.

Preferably, the bottom of the first truss is provided with a plurality of supporting feet for supporting.

The utility model has the advantages and positive effects that: through set up carriage and support between first truss and second truss, reached the purpose that makes above-mentioned two can carry out fixed connection, can reach the purpose of highly adjusting that the second truss set up through the vertical slip of carriage, can guarantee the stability that the carriage set up through the retaining member, and in the joint inslot in the support is gone into to the fixture block card on through the second truss, reached the purpose that can make things convenient for second truss quick connect in first truss, can make the second truss break away from first truss through upwards mentioning the second truss's purpose, and then reached quick dismantlement's purpose.

Drawings

The utility model will be further described with reference to the drawings and examples.

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the structure A-A of FIG. 1;

FIG. 3 is an enlarged schematic view of the structure of B in FIG. 1;

the index marks in the drawings are as follows:

1. a first truss; 11. a vertical rod; 111. a threaded hole; 12. a support rod; 13. supporting feet;

2. a carriage; 21. a receiving groove; 22. a bolt; 23. a support; 231. a clamping groove; 232. a partition plate;

3. a second truss; 31. a connecting frame; 311. and (5) clamping blocks.

Detailed Description

The utility model will now be described in further detail with reference to the accompanying drawings. The drawings are simplified schematic representations which merely illustrate the basic structure of the utility model and therefore show only the structures which are relevant to the utility model.

Embodiments of the utility model are described in further detail below with reference to the attached drawing figures:

referring to fig. 1 and 2, the truss is a structure formed by connecting rod members at two ends by hinges, and is a plane or space structure with a triangle unit generally, and is composed of straight rods, the truss rod members are mainly subjected to axial tension or compression force, so that the strength of materials can be fully utilized, the material can be saved compared with a solid web girder when the span is larger, dead weight is lightened and rigidity is increased, the two ends of most of the existing trusses are fixedly connected by means of bolts 22, welding and the like, the stability of connection between trusses can be ensured, but the trusses are connected by means of bolts 22, welding and the like, when the trusses need to be better or maintained, the quick and effective disassembly of the trusses can not be realized, in order to solve the problems, a truss structure convenient to disassemble is provided, the truss structure comprises four vertical rods 11, a first truss 1, one side of the first truss 1 is vertically arranged on the ground, a second truss 3 connected on the first truss 1 is horizontally arranged, the periphery of the first truss 1 is vertically arranged along the vertical rod 11, a sliding frame 2 is vertically arranged on the upper side of the vertical rod 11, the first truss 1 is vertically arranged on the lower side, the sliding frame 2 is arranged on the side of the first truss 1 is provided with a clamping groove 23, and is arranged in the sliding frame 2, and is provided with a clamping groove 23, and is used for being used for connecting the sliding frame 2, and is provided with a locking groove 231; through set up carriage 2 and support 23 between first truss 1 and second truss 3, the purpose that makes above-mentioned two can carry out fixed connection has been reached, can reach the purpose of highly adjusting that second truss 3 set up through the vertical slip of carriage 2, can guarantee the stability that carriage 2 set up through the retaining member, and in the joint groove 231 in the support 23 is gone into to the fixture block 311 card through on the second truss 3, the purpose that can make things convenient for second truss 3 quick connect in first truss 1 has been reached, can make second truss 3 break away from first truss 1's purpose through upwards mentioning second truss 3, and then the purpose of quick dismantlement has been reached.

It should be noted that, in a complete truss group, a cuboid or cube structure is mostly formed by four first trusses 1 and four second trusses 3, where the first trusses 1 are vertically arranged, and the second trusses 3 are horizontally arranged between the two first trusses 1, and in this embodiment, in order to ensure the stability of the first trusses 1 on the ground, the bottoms of the first trusses 1 are provided with a plurality of supporting legs 13 for supporting; the stability of the first truss 1 can be better through the arrangement of a plurality of supporting feet 13, and the problem of unstable supporting caused by uneven ground can be avoided.

It should also be noted that the specific structure of the locking piece is as follows: the locking piece comprises a plurality of threaded holes 111 which are distributed in an array along the vertical direction of the vertical rod 11, and the sliding frame 2 is provided with a plurality of bolts 22 which are used for being connected in the threaded holes 111; when the first truss 1 is adjusted to have a proper height, the bolts 22 are screwed into the threaded holes 111, so that the purpose of fixing the sliding frame 2 in the first truss 1 is achieved.

It should be noted that, referring to fig. 2, in the situation of actual use, the two sides of the sliding frame 2, which are close to each other, are provided with the supports 23, and the two sides on which the supports 23 are provided can be provided with the second trusses 3, in addition, if a plurality of second trusses 3 need to be connected in the first truss 1, more supports 23 can be provided to ensure the connection of the second trusses 3 according to the actual situation.

Further, the arrangement manner between the plurality of bolts 22 and the plurality of threaded holes 111 is as follows: in order to guarantee the fixed stability of carriage 2, the carriage 2 inboard is provided with the storage tank 21 that is used for carrying out the holding to four montants 11 to screw hole 111 link up with storage tank 21, and after bolt 22 screwed into screw hole 111, the initial section of bolt 22 can enter into storage tank 21, and evenly distributed screw hole 111 on four montants 11, can be provided with 8 bolts 22 and screw up with screw hole 111 one-to-one in a carriage 2, in addition, still fixed through bracing piece 12 between a plurality of montants 11.

Referring to fig. 1 to 3, in order to ensure the effective arrangement of the clamping block 311 and the clamping groove 231, a connecting frame 31 is disposed on one side of the second truss 3 close to the first truss 1, the upper end of the clamping block 311 is disposed on the connecting frame 31, and the lower portion of the clamping block 311 is separated from the connecting frame 31 for being clamped in the clamping groove 231; can guarantee the stability that fixture block 311 set up through the setting of link 31, after the fixed position of carriage 2, only need lift second truss 3, go into the connection that can realize second truss 3 with fixture block 311 from the upside card of joint groove 231, otherwise, lift up second truss 3 from bottom to top can realize its purpose of dismantling to because the weight of second truss 3 self, can make the stable connection of second truss 3 in first truss 1.

It should be noted that, in order to ensure orderly limit of the clamping block 311 in the clamping groove 231, a partition 232 is disposed in the clamping groove 231 to separate the clamping groove 231, and a groove for limiting the clamping of the partition 232 is formed by the inward recess of the clamping block 311; the number of the clamping grooves 231 can be increased by the partition 232, in this embodiment, the clamping grooves 231 are temporarily divided into two clamping grooves 231, and the clamping blocks 311 also have shapes and specifications corresponding to the clamping grooves 231, so that the second truss 3 cannot deviate after the clamping blocks 311 are clamped into the clamping grooves 231.

It should be emphasized that the examples described herein are illustrative rather than limiting, and therefore the utility model is not limited to the examples described in the detailed description, but rather falls within the scope of the utility model as defined by other embodiments derived from the technical solutions of the utility model by those skilled in the art.

Claims

1. Truss structure convenient to dismantle, first truss (1) including four montants (11) are constituteed, first truss (1) are vertical to be set up subaerial, one side level of first truss (1) is equipped with second truss (3) of connection on first truss (1), its characterized in that: the utility model discloses a vertical truss, including first truss (1), second truss (3), first truss (1) follow on the periphery vertical slip is equipped with carriage (2) about montant (11) setting direction, carriage (2) with be equipped with the retaining member that is used for locking carriage (2) between first truss (1), one side of carriage (2) is equipped with support (23), joint groove (231) have been seted up in support (23), one side of second truss (3) is equipped with fixture block (311) that are used for the cover to locate in joint groove (231).

2. The easy-to-disassemble truss structure of claim 1, wherein: the locking piece comprises a plurality of threaded holes (111) which are distributed along the vertical direction of the vertical rod (11), and a plurality of bolts (22) which are used for being connected in the threaded holes (111) are arranged on the sliding frame (2).

3. A truss structure for easy disassembly as defined in claim 2 wherein: the sliding frame (2) is internally provided with a containing groove (21) for containing the first truss (1), the threaded holes (111) are communicated with the containing groove (21), and the threaded holes (111) are in one-to-one correspondence with the bolts (22).

4. The easy-to-disassemble truss structure of claim 1, wherein: one side of the second truss (3) close to the first truss (1) is provided with a connecting frame (31), the upper end of the clamping block (311) is arranged on the connecting frame (31), and the lower part of the clamping block (311) is separated from the connecting frame (31) and is used for being clamped in the clamping groove (231).

5. The easy to disassemble truss structure of claim 4, wherein: the clamping groove (231) is internally provided with a partition plate (232) for separating the clamping groove (231), and the clamping block (311) is concavely provided with a groove which is limited by the partition plate (232) in a clamping way.

6. The easy-to-disassemble truss structure of claim 1, wherein: the bottom of the first truss (1) is provided with a plurality of supporting feet (13) for supporting.