CN220978329U

CN220978329U - Spliced grid structure

Info

Publication number: CN220978329U
Application number: CN202323007826.4U
Authority: CN
Inventors: 王惠龙
Original assignee: Hangzhou Zheqiao Steel Structure Co ltd
Current assignee: Hangzhou Zheqiao Steel Structure Co ltd
Priority date: 2023-11-08
Filing date: 2023-11-08
Publication date: 2024-05-17
Anticipated expiration: 2033-11-08

Abstract

The utility model discloses a spliced grid structure which comprises a connecting disc, wherein fixing grooves are formed in the connecting disc, connecting rods are arranged in limiting mechanisms, splicing mechanisms are arranged in the connecting disc on one side of the fixing grooves, and fixing blocks are uniformly arranged on the outer side of the connecting disc. According to the utility model, the adjusting rod is pulled to drive the movable plate to move upwards under the action of the guide groove, so that the limiting block is retracted into the connecting groove until the connecting rod is completely inserted into the fixing groove, and the adjusting rod is released to enable the limiting block to be inserted into the limiting groove under the cooperation of the extrusion spring and the limiting groove, so that the connecting rod is limited and fixed.

Description

Spliced grid structure

Technical Field

The utility model relates to the technical field of grid structures, in particular to a spliced grid structure.

Background

The net rack is a space structure formed by connecting a plurality of rods through nodes according to a certain grid form, and basic units forming the net rack comprise triangular pyramids, triangular prisms, cubes, truncated quadrangular pyramids and the like, and the basic units can be combined into trilateral, quadrilateral, hexagonal, circular or any other shape in a plane shape, so that the net rack has the advantages of space stress, light weight, high rigidity, good earthquake resistance and the like; the roof can be used as a roof of buildings such as gymnasiums, movie theaters, exhibition halls, waiting halls and the like;

In a structure net rack with a publication number of CN214005992U, the utility model relates to the technical field of net racks, which comprises a first vertical plate, a first cross beam is fixedly arranged at the bottom of one side of the first vertical plate, a second cross beam is fixedly arranged at the top of one side of the first vertical plate, a second vertical plate is fixedly arranged at one side of the second cross beam, a transverse connecting rod is fixedly arranged at one side of the second vertical plate, and a longitudinal connecting rod is fixedly arranged at the bottom of the second cross beam. The transverse connection rod and the longitudinal connection rod of the net rack are spliced and fixed through the first fixing bolts and the second fixing bolts when the prior art is used, so that the splicing mode between rod pieces is complex, the construction time is long, the labor intensity of workers is increased, and the splicing efficiency is reduced.

Disclosure of utility model

The utility model aims to provide a spliced grid structure so as to solve the problem that the existing grid structure splicing mode proposed in the background art is complex.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a concatenation formula grid structure, includes the connection pad, the inside of connection pad all is provided with the fixed slot, and stop gear's inside all installs the connecting rod, the inside of connection pad of fixed slot one side all is provided with splicing gear, the fixed block is evenly installed in the outside of connection pad, the bracing piece is evenly installed to the bottom of connection pad, and the connecting block is all installed on the top of bracing piece one side, the inside of connecting block all is provided with stop gear.

When the spliced grid structure of the technical scheme is used, when the spliced grid structure is used, a connecting rod is conveniently and rapidly installed on the connecting disc by a worker through the cooperation of the fixing groove and the fixing block by the splicing mechanism, so that the splicing efficiency of the connecting rod is improved

Preferably, the splicing mechanism comprises a connecting groove, the connecting groove is arranged in the connecting disc, guide grooves are formed in two sides of the inner portion of the connecting groove, an adjusting rod is arranged in the connecting groove, a movable plate is arranged at the bottom end of the adjusting rod, extrusion springs are arranged on two sides of the top end of the movable plate, limiting blocks are arranged on two sides of the bottom end of the movable plate, limiting grooves are formed in the outer sides of the limiting blocks, and the limiting grooves are formed in the connecting rod.

Preferably, the extrusion springs are provided with a plurality of groups, and the extrusion springs are symmetrically distributed.

Preferably, the extrusion springs and the movable plates are provided with a plurality of groups, and the sections formed by the adjusting rods and the movable plates are T-shaped.

Preferably, the stop gear includes the mounting groove, and the mounting groove sets up in the inside of connecting block, the internally mounted of mounting groove has the gag lever post, and the outside of gag lever post evenly twines there is reset spring, the dog is installed to the bottom of gag lever post, the draw-in groove is installed to the bottom of dog, the outside of draw-in groove is provided with the fixture block, and the fixture block sets up in the inside of connecting rod.

Preferably, the limiting rods are arranged in a plurality of groups, and the limiting rods are annularly distributed.

Preferably, the support rods are provided with a plurality of groups, and the sections of the plurality of groups of support rods are U-shaped.

Compared with the prior art, the utility model has the beneficial effects that: the spliced grid structure is convenient to splice and install and has a supporting function;

The movable plate is driven to do ascending motion under the action of the guide groove by pulling the adjusting rod, so that the limiting block is retracted into the connecting groove until the connecting rod is completely inserted into the fixing groove, the adjusting rod is loosened to enable the limiting block to be inserted into the limiting groove under the cooperation of the extrusion spring and the limiting groove, so that the connecting rod is limited and fixed, and compared with the traditional method of splicing and fixing through bolts, the connecting rod and the connecting disc can be quickly spliced through the operation, so that the construction time is shortened, the labor intensity of workers is reduced, and the splicing efficiency is improved;

Make the fixture block income mounting groove's inside under the cooperation of dog through pulling gag lever post, horizontal movement is done to the rethread promotion connecting rod, after until the draw-in groove moves to the assigned position, make fixture block and draw-in groove laminate each other after under the cooperation of draw-in groove and reset spring, thereby be convenient for install the connecting block in the bottom of connecting rod, it is spacing to the connecting rod to be convenient for carry out through above-mentioned operation, and can also provide the power of support to the connecting rod under the effect of bracing piece, thereby improve the fastness of connecting rod installation, prevent that the connecting rod from receiving external environment's influence to appear the phenomenon of deformation, improve the life of connecting rod then.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

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

FIG. 2 is a schematic top view partially in section of the present utility model;

FIG. 3 is a schematic view of the structure of FIG. 1A according to the present utility model;

FIG. 4 is a schematic view of the structure of FIG. 2B according to the present utility model;

fig. 5 is a schematic overall perspective view of the present utility model.

Reference numerals in the drawings illustrate: 1. a connecting disc; 2. a fixed block; 3. a connecting rod; 4. a connecting block; 5. a support rod; 6. a fixing groove; 7. a splicing mechanism; 701. a guide groove; 702. extruding a spring; 703. an adjusting rod; 704. a movable plate; 705. a limit groove; 706. a limiting block; 707. a connecting groove; 8. a limiting mechanism; 801. a return spring; 802. a limit rod; 803. a mounting groove; 804. a stop block; 805. a clamping groove; 806. and (5) clamping blocks.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. All other embodiments, which can be made by one of ordinary skill in the art without inventive faculty, are intended to be within the scope of the present utility model, based on the embodiments of the present utility model.

Referring to fig. 1-5, an embodiment of the present utility model is provided: the spliced grid structure comprises a connecting disc 1, wherein fixing grooves 6 are formed in the connecting disc 1, connecting rods 3 are arranged in limiting mechanisms 8, and splicing mechanisms 7 are arranged in the connecting disc 1 at one side of the fixing grooves 6;

The splicing mechanism 7 comprises a connecting groove 707, the connecting groove 707 is arranged in the connecting disc 1, guide grooves 701 are formed in two sides of the inside of the connecting groove 707, an adjusting rod 703 is installed in the connecting groove 707, a movable plate 704 is installed at the bottom end of the adjusting rod 703, extrusion springs 702 are installed on two sides of the top end of the movable plate 704, limiting blocks 706 are installed on two sides of the bottom end of the movable plate 704, limiting grooves 705 are formed in the outer sides of the limiting blocks 706, and the limiting grooves 705 are formed in the connecting rod 3;

The extrusion springs 702 are provided with a plurality of groups, and the extrusion springs 702 are symmetrically distributed;

The extrusion springs 702 and the movable plates 704 are provided with a plurality of groups, and the sections formed by the plurality of groups of adjusting rods 703 and the movable plates 704 are T-shaped;

Specifically, as shown in fig. 1 and 3, when in use, the movable plate 704 is pushed to move downwards by the extrusion spring 702, so that the limiting block 706 is driven to move downwards synchronously until the limiting block 706 is inserted into the limiting groove 705, so that the connecting rod 3 is limited and fixed, and the splicing efficiency of the connecting rod 3 is improved;

The outer side of the connecting disc 1 is uniformly provided with a fixed block 2, and the bottom end of the connecting disc 1 is uniformly provided with a supporting rod 5;

the support rods 5 are provided with a plurality of groups, and the sections of the plurality of groups of support rods 5 are U-shaped;

Specifically, as shown in fig. 1 and 5, when in use, the connecting rod 3 can be supported by the plurality of groups of supporting rods 5, so that the connecting rod 3 is prevented from being deformed under the influence of external environment, and the service life of the connecting rod 3 is prolonged;

The top end of one side of the supporting rod 5 is provided with a connecting block 4, and the inside of the connecting block 4 is provided with a limiting mechanism 8;

The limiting mechanism 8 comprises a mounting groove 803, the mounting groove 803 is formed in the connecting block 4, a limiting rod 802 is mounted in the mounting groove 803, a reset spring 801 is uniformly wound on the outer side of the limiting rod 802, a stop block 804 is mounted at the bottom end of the limiting rod 802, a clamping groove 805 is mounted at the bottom end of the stop block 804, a clamping block 806 is arranged on the outer side of the clamping groove 805, and the clamping block 806 is arranged in the connecting rod 3;

the limiting rods 802 are provided with a plurality of groups, and the limiting rods 802 are annularly distributed;

Specifically, as shown in fig. 2 and 4, when in use, the return spring 801 is reset to push the clamping block 806 under the cooperation of the stop block 804, so that the clamping block 806 is inserted into the clamping groove 805, thereby facilitating the fixing of the connecting block 4 on two sides of the connecting rod 3, further facilitating the supporting of the connecting rod 3, and reducing the influence of the external environment on the connecting rod 3.

Working principle: when the connecting rod is used, firstly, the connecting rod 3 is placed on the connecting block 4, the limiting rod 802 is pulled in the placing process, so that the stop block 804 is driven to do ascending motion, the stop block 804 is driven to do synchronous ascending motion, the clamping block 806 is driven to do synchronous ascending motion, the reset spring 801 is compressed by force, then the connecting rod 3 is pushed to do horizontal motion, the force born by the reset spring 801 disappears under the cooperation of the clamping groove 805, the stop block 804 is pushed to do descending motion, the clamping block 806 is driven to do synchronous descending motion until the clamping block 806 and the clamping groove 805 are mutually attached, the connecting block 4 is conveniently installed at the bottom end of the connecting rod 3, and the supporting force on the connecting rod 3 is conveniently provided through the operation, so that the installation firmness of the connecting rod 3 is improved;

Then, when pushing the connecting rod 3 to insert into the fixed slot 6, the adjusting rod 703 is pulled in the pushing process, thereby driving the movable plate 704 to slide in the guide slot 701, guiding the movable plate 704 moving through the guide slot 701, driving the limiting block 706 to do ascending motion while moving the movable plate 704, and extruding the extruding spring 702 to compress the extruding spring 702 until the connecting rod 3 is completely inserted into the fixed slot 6, loosening the adjusting rod 703 to make the force received by the extruding spring 702 disappear under the action of the limiting slot 705, thereby pushing the movable plate 704 to do descending motion, driving the limiting block 706 to do synchronous descending motion, enabling the limiting block 706 to insert into the limiting slot 705, thereby limiting and fixing the connecting rod 3, and realizing rapid splicing of the connecting rod 3 and the connecting disc 1 through the operation, thereby improving the splicing efficiency.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

The apparatus embodiments described above are merely illustrative, wherein the elements illustrated as separate elements may or may not be physically separate, and the elements shown as elements may or may not be physical elements, may be located in one place, or may be distributed over a plurality of network elements. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of this embodiment. Those of ordinary skill in the art will understand and implement the present invention without undue burden.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.

Claims

1. The utility model provides a concatenation formula spatial grid structure, includes connection pad (1), its characterized in that: the inside of connection pad (1) all is provided with fixed slot (6), and connecting rod (3) are all installed to the inside of stop gear (8), the inside of connection pad (1) of fixed slot (6) one side all is provided with concatenation mechanism (7), fixed block (2) are evenly installed in the outside of connection pad (1), bracing piece (5) are evenly installed to the bottom of connection pad (1), and connecting block (4) are all installed on the top of bracing piece (5) one side, the inside of connecting block (4) all is provided with stop gear (8).

2. A spliced grid structure according to claim 1, characterized in that: splice mechanism (7) are including spread groove (707), and spread groove (707) set up in the inside of connection pad (1), inside both sides of spread groove (707) all are provided with guide way (701), internally mounted of spread groove (707) has regulation pole (703), and adjusts the bottom of pole (703) and install fly leaf (704), extrusion spring (702) are all installed on the both sides on fly leaf (704) top, stopper (706) are all installed to the both sides on fly leaf (704) bottom, the outside of stopper (706) all is provided with spacing groove (705), and spacing groove (705) all set up in the inside of connecting rod (3).

3. A spliced grid structure according to claim 2, characterized in that: the extrusion springs (702) are arranged in a plurality of groups, and the extrusion springs (702) are symmetrically distributed.

4. A spliced grid structure according to claim 2, characterized in that: the cross sections of the extrusion springs (702) and the movable plates (704) are all T-shaped.

5. A spliced grid structure according to claim 1, characterized in that: stop gear (8) are including mounting groove (803), and mounting groove (803) set up in the inside of connecting block (4), internally mounted of mounting groove (803) has gag lever post (802), and the outside of gag lever post (802) evenly twines has reset spring (801), dog (804) are installed to the bottom of gag lever post (802), draw-in groove (805) are installed to the bottom of dog (804), the outside of draw-in groove (805) is provided with fixture block (806), and fixture block (806) set up in the inside of connecting rod (3).

6. The spliced grid structure of claim 5, wherein: the limiting rods (802) are arranged in multiple groups, and the limiting rods (802) are annularly distributed.

7. A spliced grid structure according to claim 1, characterized in that: the support rods (5) are provided with a plurality of groups, and the sections of the support rods (5) are U-shaped.