CN210621926U

CN210621926U - Dustproof ventilation type steel construction

Info

Publication number: CN210621926U
Application number: CN201921192651.XU
Authority: CN
Inventors: 项玲正
Original assignee: Zhejiang Norpai Construction System Co Ltd
Current assignee: Zhejiang Norpai Construction System Co Ltd
Priority date: 2019-07-26
Filing date: 2019-07-26
Publication date: 2020-05-26
Anticipated expiration: 2029-07-26

Abstract

The utility model discloses a dustproof ventilation shaped steel structure relates to steel construction technical field, and it includes steel construction body, this internal supporting shoe that is provided with of steel construction, the upper surface and the equal fixed connection resilient means of lower surface of supporting shoe, and the equal fixedly connected with backup pad of one end that two resilient means kept away from mutually. This dustproof ventilation profiled steel structure, through setting up the ventilation hole, the dust guard, the supporting shoe, the couple, mutually supporting of fixing device and backup pad, at first people place the supporting shoe in the steel construction originally internally, and make two backup pads support the upper and lower both sides face at steel construction body inner wall respectively, then people are through the rotatory movable rod of round pin axle, make the couple joint on the connecting rod of fixing device, the supporting role that the movable rod just can play steel construction body, just can increase steel construction body's shock resistance when steel construction body receives the impact, ventilation hole and dust guard can play good dustproof ventilation's effect to steel construction body simultaneously.

Description

Dustproof ventilation type steel construction

Technical Field

The utility model relates to a steel construction technical field specifically is a dustproof ventilation type steel construction.

Background

Steel structures are structures composed of steel materials and are one of the main building structure types. The structure mainly comprises beam steel, steel columns, steel trusses and other members made of section steel, steel plates and the like, and rust removing and preventing processes such as silanization, pure manganese phosphating, washing drying, galvanization and the like are adopted. The welding seam, bolt or rivet connection are usually adopted between each component or part, because of its dead weight is lighter, and the construction is simple and convenient, and the wide application is in fields such as large-scale factory building, venue, super high-rise, and current steel construction not only ventilates dustproof effect poor, and the shock resistance of steel construction is poor moreover, when the steel construction receives the impact, causes the steel construction to take place to warp because of assaulting easily, has certain potential safety hazard, can not satisfy the demand of using.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The not enough to prior art, the utility model provides a dustproof ventilation shaped steel structure has solved current steel construction and has not only ventilated dustproof effect poor, and the shock resistance of steel construction is poor moreover, when the steel construction received the impact, causes the steel construction to take place to warp because of assaulting easily, has certain potential safety hazard, can not satisfy the problem of the demand of using.

(II) technical scheme

In order to achieve the above purpose, the utility model adopts the technical proposal that: the utility model provides a dustproof ventilation shaped steel structure, includes steel structure body, this internal supporting shoe that is provided with of steel structure, the upper surface and the equal fixed connection resilient means of lower surface of supporting shoe, and the equal fixedly connected with backup pad of one end that two resilient means kept away from mutually, and the one side that two backup pads kept away from mutually overlap joint respectively at the upper and lower both sides face of steel structure body inner wall, the positive four corners department of supporting shoe is articulated with the back of four movable rods respectively through four round pins axle, the top fixedly connected with couple of movable rod.

The equal fixedly connected with fixed plate in both sides about the face of steel construction body inner wall both sides, the positive fixedly connected with fixing device of fixed plate, the couple joint is on fixing device's surface, the recess has all been seted up to the both sides about the face of steel construction body inner wall both sides, and the face of the left and right sides of recess inner wall respectively with the face fixed connection of the left and right sides of dust guard inner wall, a plurality of ventilation hole has been seted up to the upper surface of recess inner wall.

Preferably, the elastic device comprises a telescopic rod, a spring is sleeved on the surface of the telescopic rod, the top ends of the telescopic rod and the spring are fixedly connected to the lower surface of the supporting plate, and the bottom ends of the telescopic rod and the spring are fixedly connected to the upper surface of the supporting block.

Preferably, fixing device includes the connecting rod, the one end fixed connection at the connecting rod back is in the front of fixed plate, the positive one end fixedly connected with stopper of connecting rod, the surperficial joint of connecting rod has the couple.

Preferably, the four corners department of steel construction body inner wall all is provided with the reinforcement piece, and the upper surface and the right flank of reinforcement piece respectively with the upper surface and the right flank fixed connection of steel construction body inner wall.

(III) advantageous effects

The beneficial effects of the utility model reside in that:

1. this dustproof ventilation profiled steel structure, through setting up the ventilation hole, the dust guard, the supporting shoe, the couple, mutually supporting of fixing device and backup pad, at first people place the supporting shoe in the steel construction originally internally, and make two backup pads support the upper and lower both sides face at steel construction body inner wall respectively, then people are through the rotatory movable rod of round pin axle, make the couple joint on the connecting rod of fixing device, the supporting role that the movable rod just can play steel construction body, just can increase steel construction body's shock resistance when steel construction body receives the impact, avoid it to take place to warp, ventilation hole and dust guard can play good dustproof ventilation's effect to steel construction body simultaneously.

2. This dustproof ventilation type steel construction, through setting up resilient means, when people loosen the backup pad, spring in the resilient means can drive two backup pads and remove to the party of keeping away from mutually because self elasticity, make the backup pad fix the upper and lower both sides face at steel structure body's inner wall, thereby make the backup pad play the effect of support to steel structure body, through setting up fixing device, stopper can play spacing effect to the couple in the fixing device, avoid the couple to break away from the connecting rod, through setting up reinforcing block, reinforcing block can play the effect of support to steel structure body's four corners department, the four corners of avoiding steel structure body is in and takes place to warp when receiving the impact, make steel structure body's anti deformability better.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

FIG. 2 is an enlarged schematic view of part A of the present invention;

fig. 3 is a schematic view of the right side view of the fixing device of the present invention.

In the figure: 1 steel structure body, 2 supporting shoes, 3 resilient means, 31 telescopic link, 32 springs, 4 backup pads, 5 round pin axles, 6 movable rods, 7 couples, 8 fixed plates, 9 fixing device, 91 connecting rod, 92 stopper, 10 recesses, 11 dust guards, 12 ventilation holes, 13 reinforcing blocks.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1-3, the utility model provides a technical solution: a dustproof ventilation type steel structure comprises a steel structure body 1, reinforcing blocks 13 are arranged at four corners of the inner wall of the steel structure body 1, the upper surface and the right side face of each reinforcing block 13 are fixedly connected with the upper surface and the right side face of the inner wall of the steel structure body 1 respectively, the reinforcing blocks 13 are arranged to support the four corners of the steel structure body 1, deformation of the four corners of the steel structure body 1 when impacted is avoided, deformation resistance of the steel structure body 1 is better, supporting blocks 2 are arranged in the steel structure body 1, elastic devices 3 are fixedly connected to the upper surface and the lower surface of each supporting block 2, each elastic device 3 comprises a telescopic rod 31, a spring 32 is sleeved on the surface of each telescopic rod 31, the top ends of the telescopic rods 31 and the top ends of the springs 32 are fixedly connected to the lower surface of a supporting plate 4, and the bottom ends of the telescopic rods 31 and the bottom ends of the springs, by arranging the elastic devices 3, when people loosen the supporting plates 4, the springs 32 in the elastic devices 3 can drive the two supporting plates 4 to move towards the far away side due to the elasticity of the springs, so that the supporting plates 4 are fixed on the upper side surface and the lower side surface of the inner wall of the steel structure body 1, the supporting plates 4 can support the steel structure body 1, the far away ends of the two elastic devices 3 are fixedly connected with the supporting plates 4, the far away surfaces of the two supporting plates 4 are respectively lapped on the upper side surface and the lower side surface of the inner wall of the steel structure body 1, the four front corners of the supporting block 2 are respectively hinged with the back surfaces of the four movable rods 6 through the four pin shafts 5, the top ends of the movable rods 6 are fixedly connected with hooks 7, through arranging the movable rods 6, people can rotate the movable rods 6 through the pin shafts 5, the hooks 7 are clamped on the connecting rods 91 on the fixing devices 9, and the movable, the impact resistance of the steel structure body 1 can be increased when the steel structure body 1 is impacted.

The left side and the right side of the upper side surface and the lower side surface of the inner wall of the steel structure body 1 are fixedly connected with a fixing plate 8, the front surface of the fixing plate 8 is fixedly connected with a fixing device 9, the fixing device 9 comprises a connecting rod 91, one end of the back surface of the connecting rod 91 is fixedly connected with the front surface of the fixing plate 8, one end of the front surface of the connecting rod 91 is fixedly connected with a limiting block 92, a hook 7 is clamped on the surface of the fixing device 9, the surface of the connecting rod 91 is clamped with a limiting block 92, through the arrangement of the fixing device 9, the limiting block 92 in the fixing device 9 can limit the hook 7, the hook 7 is prevented from being separated from the connecting rod 91, the hook 7 is clamped on the surface of the fixing device 9, the left side and the right side of the upper side surface and the lower side surface of the inner wall of, the ventilation holes 12 and the dust-proof plate 11 can play a good role in dust prevention and ventilation for the steel structure body 1.

The utility model discloses an operating procedure does:

at first people press two backup pads 4 to the party that is close to mutually, place supporting shoe 2 in steel structure body 1, then people loosen backup pad 4, spring 32 in the resilient means 3 can drive two backup pads 4 and remove to the party of keeping away from mutually because the elasticity of self, make backup pad 4 fix the upper and lower both sides face at steel structure body 1's inner wall, then people are through round pin 5 rotatory movable rod 6 of round pin axle, make 7 joints of couple on connecting rod 91 on fixing device 9, can make the supporting role that movable rod 6 played steel structure body 1, just can increase steel structure body 1's shock resistance when steel structure body 1 receives the impact, avoid it to take place to warp, ventilation hole 12 and dust guard 11 can play good dustproof ventilation's effect to steel structure body 1 simultaneously.

The above-mentioned embodiments further describe the objects, technical solutions and advantages of the present invention in detail, it should be understood that the above description is only the embodiments of the present invention, and is not intended to limit the present invention, and any modifications, equivalent substitutions, improvements and the like made within the spirit and principle of the present invention should be included in the scope of the present invention.

Claims

1. The utility model provides a dustproof ventilation type steel construction, includes steel construction body (1), its characterized in that: the steel structure comprises a steel structure body (1), supporting blocks (2) are arranged in the steel structure body (1), elastic devices (3) are fixedly connected to the upper surface and the lower surface of each supporting block (2), supporting plates (4) are fixedly connected to the ends, away from each other, of the two elastic devices (3), the sides, away from each supporting plate (4), of the two supporting plates are respectively lapped on the upper side surface and the lower side surface of the inner wall of the steel structure body (1), four corners of the front surface of each supporting block (2) are respectively hinged to the back surfaces of four movable rods (6) through four pin shafts (5), and hooks (7) are fixedly connected to the top ends of;

the utility model discloses a steel structure body (1) inner wall, including steel structure body (1), couple (7), the equal fixedly connected with fixed plate (8) in both sides about the both sides face about the inner wall, the positive fixedly connected with fixing device (9) of fixed plate (8), couple (7) joint is on the surface of fixing device (9), steel structure body (1) inner wall about the both sides face all set up fluted (10) about the both sides, and the both sides face about the inner wall of recess (10) respectively with dust guard (11) inner wall left and right sides face fixed connection, a plurality of ventilation hole (12) have been seted up to the upper surface of recess (10) inner wall.

2. The dustproof ventilation type steel structure of claim 1, characterized in that: the elastic device (3) comprises an expansion rod (31), a spring (32) is sleeved on the surface of the expansion rod (31), the top ends of the expansion rod (31) and the spring (32) are fixedly connected to the lower surface of the supporting plate (4), and the bottom ends of the expansion rod (31) and the spring (32) are fixedly connected to the upper surface of the supporting block (2).

3. The dustproof ventilation type steel structure of claim 1, characterized in that: fixing device (9) include connecting rod (91), the one end fixed connection at the connecting rod (91) back is in the front of fixed plate (8), the positive one end fixedly connected with stopper (92) of connecting rod (91), the surface joint of connecting rod (91) has couple (7).

4. The dustproof ventilation type steel structure of claim 1, characterized in that: all be provided with reinforcing block (13) in the four corners department of steel construction body (1) inner wall, and the upper surface and the right flank of reinforcing block (13) respectively with the upper surface and the right flank fixed connection of steel construction body (1) inner wall.