CN219343487U

CN219343487U - Steel construction rack convenient to installation

Info

Publication number: CN219343487U
Application number: CN202320912313.9U
Authority: CN
Inventors: 胡俊霞
Original assignee: Shandong Kunwei Metal Structure Co ltd
Current assignee: Shandong Kunwei Metal Structure Co ltd
Priority date: 2023-04-21
Filing date: 2023-04-21
Publication date: 2023-07-14
Anticipated expiration: 2033-04-21

Abstract

The utility model discloses a steel structure net rack convenient to install, which relates to the technical field of steel structure net racks, and comprises a first transverse frame, a second transverse frame and six connecting columns, wherein a limiting assembly is arranged above the first transverse frame, the second transverse frame is positioned above the first transverse frame, two supporting rods are connected between the first transverse frame and the second transverse frame in a clamping way, three through grooves are formed in the inner side of the top end of the first transverse frame, eight supporting springs are fixedly connected in the inner side of each through groove, and supporting blocks are fixedly connected to the top ends of each eight supporting springs, and the steel structure net rack has the beneficial effects that: through the holding spliced pole of being convenient for of first storage tank and second storage tank, be convenient for drive slider level reciprocates through rotating fastening screw, move upward and be convenient for the placing of spliced pole, move down and be convenient for carry out the top to the spliced pole and die spacing, be convenient for simultaneously die spacing to the top of fastening screw through spacing section of thick bamboo, not only protected fastening screw and effectively prevented the condition that fastening screw from appearing not hard up simultaneously.

Description

Steel construction rack convenient to installation

Technical Field

The utility model relates to a steel structure net rack, in particular to a steel structure net rack convenient to install, and belongs to the technical field of steel structure net racks.

Background

The steel structure is a structure formed by steel materials, is one of main building structure types, mainly comprises steel beams, steel columns, steel trusses and other components made of profile steel, steel plates and the like, and adopts rust removal and rust prevention processes such as silanization, pure manganese phosphating, washing, drying, galvanization and the like; the components or parts are usually connected by adopting welding seams, bolts or rivets; because the self weight is light, the construction is simple and convenient, and the method is widely applied to the fields of large-scale factory buildings, venues, super high-rise buildings and the like;

the utility model provides a steel structure rack convenient to fix, wherein "steel structure rack convenient to fix" that application number is "CN202121362066.7" is also the technology of becoming mature day by day, it proposes "current steel structure rack, it is fixed most directly through welded form, lead to inconvenient dismantlement, and the problem of stability when the steel structure in the rack welds is relatively poor", the beneficial effect is "through the cassette, the arch, first draw-in hole, the fixing base, lead to the groove, under the effect of second draw-in hole, the card post, carry out the joint between the steel structure rack, and through the effect of spacing hole and spacer pin, fix spacing between the steel structure rack, not only can make things convenient for the installation and the dismantlement of steel structure rack, and the effectual stability of reinforcing the steel structure rack has improved the convenience of steel structure rack installation, the practicality of this steel structure rack has been improved, the steel structure rack convenient to dismantle is disclosed by application number" CN202121363793.5", it sets up through concrete technical structure, technical drawbacks such as dismantlement time length have been solved, but above-mentioned two kinds of steel structure rack are in the use, still have the defect down:

1) The auxiliary limiting structure is not arranged on the bolt for connection in actual use, and the bolt is not loosened.

Disclosure of Invention

The utility model aims to provide a steel structure net rack convenient to install, which solves the problem that in the prior art, an auxiliary limiting structure is not arranged on a bolt for connection in actual use, and the bolt is not loosened.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a steel construction rack convenient to installation, includes first crossbearer, second crossbearer and six spliced poles, the top of first crossbearer is equipped with spacing subassembly, the second crossbearer is located the top of first crossbearer, first crossbearer with the block is connected with two branches between the second crossbearer, three logical groove has been seted up to the top inboard of first crossbearer, and is three the equal fixedly connected with eight supporting springs in inboard in logical groove, every eight equal fixedly connected with in top of supporting spring props up the piece, and is three two second accommodation grooves have all been seted up on the top of prop up the piece, six the bottom of spliced pole respectively with six the inboard looks block in second accommodation groove, three the inboard equal threaded connection of prop up the piece has fixing screw.

Preferably, the limiting assembly comprises three sliding grooves, three fastening screws, three sliding blocks and an auxiliary assembly, wherein three sliding grooves are formed in the inner side of the bottom end of the second transverse frame, three fastening screws are connected with the inner side of the second transverse frame in a threaded mode, rotating blocks are fixedly connected to the bottom ends of the fastening screws, the sliding blocks are respectively arranged at the three bottom ends of the rotating blocks in a rotating mode, and two first accommodating grooves are formed in the inner sides of the bottom ends of the sliding blocks.

Preferably, the top ends of the six connecting columns are respectively engaged with the inner sides of the six first accommodating grooves.

Preferably, the auxiliary assembly comprises three limiting cylinders, the three limiting cylinders are all clamped and arranged on the inner sides of the top ends of the second transverse frames, and rubber pads are fixedly connected on the inner sides of the top ends of the three limiting cylinders.

Preferably, the bottom ends of the three rubber pads are respectively attached to the top ends of the three fastening screws.

Preferably, the outer side of each supporting block is respectively attached to the inner side of each through groove.

Preferably, the three fixing screws are in threaded connection with the inner side of the first transverse frame.

Compared with the related art, the steel structure net rack convenient to install has the following beneficial effects:

1. the steel structure net rack is convenient to install, the connecting column is convenient to accommodate through the first accommodating groove and the second accommodating groove, the sliding block is convenient to drive to horizontally move up and down through the rotation of the fastening screw rod, the connecting column is convenient to place, the top end of the connecting column is convenient to be limited by jacking, and meanwhile, the top end of the fastening screw rod is convenient to be limited by jacking through the limiting cylinder, so that the condition that the fastening screw rod is loose is effectively prevented, the contact stability between the inner side of the top end of the limiting cylinder and the fastening screw rod is improved through the friction force of the rubber pad, and the stability of limiting the connecting column is improved;

2. the utility model provides a steel construction rack convenient to installation, be convenient for push down the piece through supporting spring's elastic action and be convenient for place the spliced pole promptly, the top effort is convenient for make again between piece and the first crossbearer through the reset of eight supporting springs that correspond simultaneously, be convenient for carry out the screw fixation through with fixing screw between with piece and the first crossbearer, be convenient for make the first storage tank of second storage tank cooperation carry out the block with the spliced pole fixed, and be convenient for dismantle spliced pole, between first crossbearer and the second crossbearer, easy and simple to handle.

Drawings

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

FIG. 2 is a schematic plan view of the front face of the present utility model;

FIG. 3 is a schematic cross-sectional view of the present utility model;

FIG. 4 is a second schematic cross-sectional view of the present utility model;

fig. 5 is a partial bottom view of the present utility model.

In the figure: 1. a first cross frame; 2. a limit component; 21. a chute; 22. fastening a screw; 23. a chute; 24. a slide block; 25. a first accommodating groove; 26. an auxiliary component; 261. a limiting cylinder; 262. a rubber pad; 3. a support rod; 4. a second cross frame; 5. a connecting column; 6. a through groove; 7. a support spring; 8. a support block; 9. a second accommodating groove; 10. and (5) fixing the screw rod.

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.

Example 1:

referring to fig. 1-5, the utility model provides a steel structure net rack convenient to install, which comprises a first transverse frame 1, a second transverse frame 4 and six connecting columns 5, wherein a limiting component 2 is arranged above the first transverse frame 1, the second transverse frame 4 is positioned above the first transverse frame 1, two supporting rods 3 are clamped and connected between the first transverse frame 1 and the second transverse frame 4, three through grooves 6 are formed in the inner side of the top end of the first transverse frame 1, eight supporting springs 7 are fixedly connected to the inner sides of the three through grooves 6, supporting blocks 8 are fixedly connected to the top ends of each eight supporting springs 7, two second accommodating grooves 9 are formed in the top ends of the three supporting blocks 8, the bottom ends of the six connecting columns 5 are respectively clamped with the inner sides of the six second accommodating grooves 9, and fixing screws 10 are connected to the inner sides of the three supporting blocks 8 in a threaded manner;

the outer side of each supporting block 8 is respectively attached to the inner side of each through groove 6, so that the stability of the movement of the supporting blocks 8 is improved;

the three fixing screws 10 are in threaded connection with the inner side of the first transverse frame 1, so that the supporting blocks 8 can be conveniently limited;

referring to fig. 1-5, a steel structure net rack convenient to install further includes a limiting component 2, the limiting component 2 includes three sliding grooves 21, three fastening screws 22, three sliding blocks 24 and an auxiliary component 26, the three sliding grooves 21 are all formed in the inner side of the bottom end of the second transverse frame 4, the three fastening screws 22 are all in threaded connection with the inner side of the second transverse frame 4, the bottom ends of the three fastening screws 22 are all fixedly connected with rotating blocks 23, the three sliding blocks 24 are respectively rotatably arranged at the bottom ends of the three rotating blocks 23, and two first accommodating grooves 25 are formed in the inner sides of the bottom ends of the three sliding blocks 24;

the top ends of the six connecting columns 5 are respectively clamped with the inner sides of the six first accommodating grooves 25;

specifically, as shown in fig. 2, 3 and 4, each fastening screw 22 is rotated to drive the sliding block 24 to move downwards in parallel, so that the first accommodating groove 25 is clamped with the top end of the connecting column 5, the connecting column 5 is mounted, and the connecting column 5, the first transverse frame 1 and the second transverse frame 4 are convenient to detach, and the operation is simple and convenient.

Example 2:

the auxiliary assembly 26 comprises three limiting cylinders 261, wherein the three limiting cylinders 261 are all clamped and arranged on the inner sides of the top ends of the second transverse frames 4, and rubber pads 262 are fixedly connected on the inner sides of the top ends of the three limiting cylinders 261;

the bottom ends of the three rubber pads 262 are respectively attached to the top ends of the three fastening screws 22;

specifically, as shown in fig. 1, 2, 3 and 4, after the connection post 5 is installed, the limiting cylinder 261 is clamped with the inner side of the top end of the second transverse frame 4 again, the top end of the fastening screw 22 is limited by the limiting cylinder 261, and the stability of the limiting cylinder 261 on the limiting of the fastening screw 22 is further improved by the friction force of the rubber pad 262.

Working principle: in particular use, the steel structure net rack convenient to install is characterized in that two struts 3 are firstly inserted into the inner sides of the top ends of a first transverse frame 1, then a second transverse frame 4 is placed at the top ends of the two struts 3, the top ends of the two struts 3 are inserted into the bottom ends of the second transverse frame 4, at the moment, the first transverse frame 1 and the second transverse frame 4 are positioned and supported, then three fixing screws 10 are respectively screwed out through the interiors of the first transverse frame 1 and three support blocks 8, then the three support blocks 8 are respectively and slightly extruded downwards under the elastic supporting action of corresponding supporting springs 7, then six connecting columns 5 can be placed between the first transverse frame 1 and the second transverse frame 4, namely, the bottom ends of the six connecting columns 5 are respectively clamped and placed in the interiors of six second accommodating grooves 9, and the top ends of the six connecting columns 5 respectively correspond to the positions of six first accommodating grooves 25, then the supporting block 8 moves upwards to reset under the supporting action of the upper top of the corresponding supporting spring 7, or the six connecting columns 5 are lifted manually to slightly move upwards to reset the supporting block 8, then three fixing screws 10 are screwed with the corresponding supporting block 8 and the inner side of the top of the first transverse frame 1 again, then the bottom end of the connecting column 5 is fixedly installed, then three limiting cylinders 261 are pulled out, each fastening screw 22 is rotated to drive the sliding block 24 to move downwards in parallel, the top ends of the first accommodating groove 25 and the connecting column 5 are clamped, the installation of the connecting column 5 is completed, the connecting column 5, the first transverse frame 1 and the second transverse frame 4 are conveniently detached, the operation is simple and convenient, after the installation of the connecting column 5 is completed, the limiting cylinders 261 are clamped with the inner sides of the top ends of the second transverse frames 4 again, the top ends of the fastening screws 22 are limited through the limiting cylinders 261, and the friction force matched with the rubber pad 262 further improves the stability of the limiting cylinder 261 in limiting the fastening screw 22.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a steel construction rack convenient to installation, includes first crossbearer (1), second crossbearer (4) and six spliced pole (5), its characterized in that: the utility model discloses a novel energy-saving device for the bicycle is characterized in that a limiting component (2) is arranged above a first transverse frame (1), a second transverse frame (4) is arranged above the first transverse frame (1), two supporting rods (3) are connected between the first transverse frame (1) and the second transverse frame (4), three through grooves (6) are formed in the inner side of the top end of the first transverse frame (1), eight supporting springs (7) are fixedly connected to the inner side of each through groove (6), a supporting block (8) is fixedly connected to the top end of each supporting spring (7), two second accommodating grooves (9) are formed in the top end of each supporting block (8), six connecting columns (5) are respectively clamped with the inner sides of the six second accommodating grooves (9), and fixing screws (10) are connected to the inner sides of the supporting blocks (8) in a threaded mode.

2. The steel structure grid for easy installation of claim 1, wherein: limiting component (2) are including three spout (21), three fastening screw (22), three slider (24) and auxiliary assembly (26), and is three spout (21) are all offered the bottom inboard of second crossbearer (4), three fastening screw (22) all with the inboard threaded connection of second crossbearer (4), three the equal fixedly connected with of bottom of fastening screw (22) changes piece (23), three slider (24) rotate respectively and set up in three the bottom that changes piece (23), three two first holding grooves (25) have all been seted up to the bottom inboard of slider (24).

3. The steel structure net rack convenient to install according to claim 2, wherein: the top ends of the six connecting columns (5) are respectively clamped with the inner sides of the six first accommodating grooves (25).

4. The steel structure net rack convenient to install according to claim 2, wherein: the auxiliary assembly (26) comprises three limiting cylinders (261), the three limiting cylinders (261) are clamped and arranged on the inner sides of the top ends of the second transverse frames (4), and rubber pads (262) are fixedly connected on the inner sides of the top ends of the three limiting cylinders (261).

5. The steel structure grid facilitating installation of claim 4, wherein: the bottom ends of the three rubber pads (262) are respectively attached to the top ends of the three fastening screws (22).

6. The steel structure grid for easy installation of claim 1, wherein: the outer side of each supporting block (8) is respectively attached to the inner side of each through groove (6).

7. The steel structure grid for easy installation of claim 1, wherein: the three fixing screws (10) are in threaded connection with the inner sides of the first transverse frames (1).