Reinforcing structure of light steel structure roof purline

Abstract

The utility model relates to the technical field of purline reinforcing, in particular to a reinforcing structure of a light steel structure roof purline, which comprises a steel frame, a groove is arranged at the top of the steel frame, a light steel purline is arranged in the groove, and a reinforcing component is arranged on the outer side of the end of the light steel purline. The light steel purline can be integrally reinforced through the reinforcing assembly, the top plate, the limiting plates and the side vertical plates can be driven to move towards the outer side through the threaded rods and the rotating sleeves, and therefore the overall width of the reinforcing assembly can be conveniently adjusted; the side vertical plates, the inserting plates, the sliding blocks, the threaded grooves, the sleeve plates, the limiting bolts and the through grooves can drive the top plate, the limiting plates and the side vertical plates to move up and down, so that the overall height of the reinforcing assembly can be conveniently adjusted, and according to the design, light steel structure roof purlins of different thicknesses can be reinforced.

Description

Technical Field

[0001] The utility model relates to the technical field of purlin reinforcement, in particular to a reinforcement structure of purlins on a light steel structure roof. Background Art

[0002] Light steel structure roofs use purlins as the main structural components. Most existing projects do not reserve additional loads, and the installation of solar energy systems will increase the gravity load and affect the reliability of the original roof structure. Therefore, when a solar energy system is installed, ensuring the reliability of the original roof structure has become a top priority for technicians in this field.

[0003] Therefore, a reinforcement structure of the purlins of a light steel structure roof is needed to improve the above-mentioned problems. Utility Model Content

[0004] The utility model aims to provide a reinforcement structure for light steel structure roof purlins to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A reinforcement structure for a purlin of a light steel structure roof, comprising a steel frame, a groove is provided on the top of the steel frame, a light steel purlin is arranged inside the groove, and a reinforcement component is arranged on the outer side of the end of the light steel purlin;

[0007] The reinforcement assembly includes a top plate symmetrically arranged on the top of the light steel purlin, a limit plate is arranged at the top edge of the top plate, a screw is arranged on the inner side of the limit plate, and a rotating sleeve is sleeved on the inner end of the screw, a side vertical plate is arranged at the bottom of the top plate, a plug plate is arranged at the bottom of the side vertical plate, sliders are arranged below the left and right sides of the plug plate, a threaded groove is opened on the outer side of the plug plate, a sleeve plate is sleeved on the outer side of the plug plate, a limit bolt is arranged on the outer side of the sleeve plate, through grooves are opened on the front and rear sides of the sleeve plate, a mounting plate is arranged below the outer side of the sleeve plate, and a fixing bolt is arranged on the top of the mounting plate.

[0008] As a preferred solution of the utility model, the connection mode between the rotating sleeve and the screw rod is a threaded connection.

[0009] As a preferred solution of the utility model, the connection mode between the plug plate and the sleeve plate is a sliding connection.

[0010] As a preferred solution of the utility model, the connection mode between the slider and the through slot is a sliding connection.

[0011] As a preferred solution of the utility model, the limiting bolt passes through the sleeve plate and is connected to the thread groove, and the connection method between the limiting bolt, the sleeve plate and the thread groove is a threaded connection.

[0012] As a preferred solution of the utility model, the fixing bolts penetrate the mounting plate and are connected to the steel frame, and the connection between the fixing bolts and the mounting plate and the steel frame is a threaded connection.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. In the utility model, the light steel purlins can be reinforced by the provided reinforcement assembly as a whole. The provided screws and rotating sleeves can drive the top plate, the limit plate and the side upright plates to move outward, so that the width of the entire reinforcement assembly can be conveniently adjusted. The provided side upright plates, plug plates, sliders, threaded grooves, sleeve plates, limit bolts and through grooves can drive the top plate, the limit plate and the side upright plates to move up and down, so that the height of the entire reinforcement assembly can be conveniently adjusted. In summary, the above design can further reinforce light steel structure roof purlins of different thicknesses. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the appearance structure of the reinforcement component of the utility model;

[0017] Figure 3 It is a schematic diagram of the structure of the reinforcement component of the utility model;

[0018] Figure 4 This is a schematic diagram of the appearance structure of the steel frame of the utility model.

[0019] In the figure: 1, steel frame; 2, groove; 3, light steel purlin; 4, reinforcement assembly; 401, top plate; 402, limit plate; 403, screw; 404, rotating sleeve; 405, side plate; 406, plug plate; 407, slider; 408, threaded groove; 409, sleeve plate; 410, limit bolt; 411, through groove; 412, mounting plate; 413, fixing bolt. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0022] To facilitate the understanding of the present invention, the present invention will be described more comprehensively below with reference to the relevant drawings, and several embodiments of the present invention are given. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive.

[0023] It should be noted that when an element is referred to as being "fixed on" another element, it may be directly on the other element or there may also be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used in this article are for illustrative purposes only.

[0024] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by technicians in the technical field of the present invention. The terms used in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used in this article includes any and all combinations of one or more related listed items.

[0025] For examples, see Figure 1-4 , the utility model provides a technical solution:

[0026] A reinforcement structure for a purlin of a light steel structure roof comprises a steel frame 1, a groove 2 is provided on the top of the steel frame 1, a light steel purlin 3 is arranged inside the groove 2, and a reinforcement component 4 is arranged on the outer side of the end of the light steel purlin 3;

[0027] The reinforcement component 4 includes a top plate 401 symmetrically arranged on the top of the light steel purlin 3, a limit plate 402 is arranged at the top edge of the top plate 401, a screw 403 is arranged on the inner side of the limit plate 402, and a rotating sleeve 404 is sleeved on the inner end of the screw 403, a side vertical plate 405 is arranged at the bottom of the top plate 401, a plug plate 406 is arranged at the bottom of the side vertical plate 405, sliders 407 are arranged below the left and right sides of the plug plate 406, a threaded groove 408 is opened on the outer side of the plug plate 406, a sleeve plate 409 is sleeved on the outer side of the plug plate 406, a limit bolt 410 is arranged on the outer side of the sleeve plate 409, through grooves 411 are opened on the front and rear sides of the sleeve plate 409, a mounting plate 412 is arranged below the outer side of the sleeve plate 409, and a fixing bolt 413 is arranged on the top of the mounting plate 412.

[0028] In this embodiment, the connection mode of the rotating sleeve 404 and the screw rod 403 is threaded connection, the connection mode of the plug plate 406 and the sleeve plate 409 is sliding connection, the connection mode of the slider 407 and the through groove 411 is sliding connection, the limiting bolt 410 passes through the sleeve plate 409 and is connected with the thread groove 408, and the connection mode of the limiting bolt 410 and the sleeve plate 409 and the thread groove 408 is threaded connection, the fixing bolt 413 passes through the mounting plate 412 and is connected with the steel frame 1, and the connection mode of the fixing bolt 413 and the mounting plate 412 and the steel frame 1 is threaded connection, and the reinforcement component 4 can be integrally provided. The light steel purlins are reinforced, and the set screw 403 and rotating sleeve 404 can drive the top plate 401, the limit plate 402, and the side upright plate 405 to move outward, so that the overall width of the reinforcement component 4 can be easily adjusted. The set side upright plate 405, plug plate 406, slider 407, threaded groove 408, sleeve plate 409, limit bolt 410, through groove 411 can drive the top plate 401, the limit plate 402, and the side upright plate 405 to move up and down, so that the overall height of the reinforcement component 4 can be easily adjusted. In summary, the design can further reinforce light steel structure roof purlins of different thicknesses.

[0029] The working process of the utility model is as follows: first, the reinforcing component 4 is covered on the outside of the light steel purlin 3, and then the rotating sleeve 404 is rotated to retract the screw 403 inwardly, at which time the top plate 401, the limiting plate 402, and the side vertical plate 405 will be retracted inwardly, thereby clamping the light steel purlin 3 from both sides, and then the plug plate 406 is inserted downwardly on the sleeve plate 409, and then the limiting bolt 410 is screwed into the thread groove 408, and finally the reinforcing component 4 is fixed to the steel frame 1 by the fixing bolt 413 to complete the reinforcement of the light steel structure roof purlin. The reinforcing component 4 as a whole can be used to reinforce the light steel purlin. The provided screw 403 and rotating sleeve 404 can drive the top plate 401, the limit plate 402 and the side upright plate 405 to move outward, so that the overall width of the reinforcement component 4 can be conveniently adjusted; the provided side upright plate 405, the plug plate 406, the slider 407, the threaded groove 408, the sleeve plate 409, the limit bolt 410 and the through groove 411 can drive the top plate 401, the limit plate 402 and the side upright plate 405 to move up and down, so that the overall height of the reinforcement component 4 can be conveniently adjusted. In summary, the above design can further reinforce the purlins of light steel structure roofs of different thicknesses.

[0030] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A reinforcement structure for a light steel structure roof purlin, comprising a steel frame (1), characterized in that: A groove (2) is provided on the top of the steel frame (1), a light steel purlin (3) is arranged inside the groove (2), and a reinforcement component (4) is arranged on the outer side of the end of the light steel purlin (3); The reinforcement assembly (4) comprises a top plate (401) symmetrically arranged on the top of the light steel purlin (3); a limit plate (402) is arranged at the top edge of the top plate (401); a screw (403) is arranged on the inner side of the limit plate (402); a rotating sleeve (404) is sleeved on the inner end of the screw (403); a side plate (405) is arranged at the bottom of the top plate (401); a plug plate (406) is arranged at the bottom of the side plate (405); the plug plate (406) Slide blocks (407) are provided below the left and right sides, a threaded groove (408) is provided on the outer side of the plug plate (406), a sleeve plate (409) is sleeved on the outer side of the plug plate (406), a limiting bolt (410) is provided on the outer side of the sleeve plate (409), through grooves (411) are provided on the front and rear sides of the sleeve plate (409), a mounting plate (412) is provided below the outer side of the sleeve plate (409), and a fixing bolt (413) is provided on the top of the mounting plate (412).

2. The reinforcement structure of the purlin of a light steel structure roof according to claim 1 is characterized in that: The connection between the rotating sleeve (404) and the screw rod (403) is threaded connection.

3. The reinforcement structure of the purlin of a light steel structure roof according to claim 1 is characterized in that: The plug plate (406) and the sleeve plate (409) are connected in a sliding manner.

4. The reinforcement structure of a light steel structure roof purlin according to claim 1, characterized in that: The connection mode between the slider (407) and the through slot (411) is a sliding connection.

5. The reinforcement structure of the purlin of a light steel structure roof according to claim 1 is characterized in that: The limiting bolt (410) passes through the sleeve plate (409) and is connected to the thread groove (408), and the connection method of the limiting bolt (410) to the sleeve plate (409) and the thread groove (408) is threaded connection.

6. The reinforcement structure of the purlin of a light steel structure roof according to claim 1 is characterized in that: The fixing bolt (413) passes through the mounting plate (412) and is connected to the steel frame (1), and the connection between the fixing bolt (413) and the mounting plate (412) and the steel frame (1) is a threaded connection.

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