CN212613432U

CN212613432U - Steel construction factory building roof vent protective structure

Info

Publication number: CN212613432U
Application number: CN202021300786.6U
Authority: CN
Inventors: 石思远
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-06
Filing date: 2020-07-06
Publication date: 2021-02-26
Anticipated expiration: 2030-07-06

Abstract

The utility model belongs to the technical field of protective structure, especially, be a steel construction factory building roof vent protective structure, including the guard plate, the guard plate has seted up the opening, be provided with the anticorrosive coating in the guard plate, the front end fixedly connected with first concrete layer of anticorrosive coating, the first concrete layer front end fixedly connected with support column, the front end fixedly connected with fire-retardant layer of support column, the upper and lower both ends of support column are all fixedly connected with the inclined plane board, the front end fixedly connected with on fire-retardant layer of inclined plane board, the front end fixedly connected with a plurality of carriage of fire-retardant layer, set up the spout in the carriage, sliding connection has the slide in the spout; the utility model discloses, through setting up and constituting a plurality of triangle-shaped between support column and the inclined plane board, because triangle-shaped has firm, withstand voltage characteristics for protective structure's bearing capacity is bigger, and intensity is higher, non-deformable.

Description

Steel construction factory building roof vent protective structure

Technical Field

The utility model belongs to the technical field of protective structure, concretely relates to steel construction factory building roof vent protective structure.

Background

The steel structure factory building mainly means that main bearing member comprises steel, including steel post, girder steel, steel construction basis, steel roof truss, steel roof, and the wall of noticing the steel construction also can adopt the brick wall to maintain. Because the steel output of China is increased, steel structure plants are mostly adopted, the steel structure plants can be particularly divided into light and heavy steel structure plants, industrial and civil building facilities built by steel are called as steel structures, the roofs of the steel structure plants are generally provided with ventilation openings, but in order to guarantee the service life of the ventilation openings, protective structures are generally required to be installed at the ventilation openings.

But the existing protective structure has low strength and poor waterproof and anticorrosive performance, can not protect the ventilation opening, and the existing protective structure is not provided with a buffer device, thereby being incapable of buffering stronger wind power and ensuring the service life of the protective structure,

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a steel construction factory building roof vent protective structure has characteristics such as intensity height, waterproof and anticorrosive effectual.

In order to achieve the above object, the utility model provides a following technical scheme: a roof ventilation opening protection structure of a steel structure factory building comprises a protection plate, wherein the protection plate is provided with an opening, an anti-corrosion layer is arranged in the protection plate, a first concrete layer is fixedly connected with the front end of the anti-corrosion layer, the front end of the first concrete layer is fixedly connected with a supporting column, the front end of the supporting column is fixedly connected with a flame-retardant layer, the upper and lower ends of the supporting column are fixedly connected with inclined plane plates, the front ends of the inclined plane plates are fixedly connected on the flame-retardant layer, the front end of the flame-retardant layer is fixedly connected with a plurality of supporting frames, sliding grooves are arranged in the supporting frames, a sliding plate is connected in the sliding groove in a sliding manner, a connecting plate is fixedly connected at the front end of the sliding plate, a through hole is arranged in the supporting frame, the front end of the connecting plate penetrates through the through hole and is fixedly connected with a second concrete layer, a waterproof layer is arranged at the front end of the second concrete layer, and a wear-resistant layer is fixedly connected to the front end of the waterproof layer.

Preferably, a dust screen is arranged in the through opening.

Preferably, the left end and the right end of the protection plate are fixedly connected with mounting plates, and bolts are connected in the mounting plates in an internal thread mode.

Preferably, the rear end of the sliding plate is fixedly connected with two springs, and the rear ends of the two springs are fixedly connected to the flame-retardant layer.

Preferably, the anticorrosive layer is made of polyurethane paint, the flame-retardant layer is made of polypropylene resin, the waterproof layer is made of self-closing polymer cement-based waterproof paint, and the wear-resistant layer is made of low-carbon alloy wear-resistant layer.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model forms a plurality of triangles by arranging the supporting columns and the inclined plane plates, because the triangles have the characteristics of stability, firmness and pressure resistance, the protective structure has larger bearing capacity, higher strength and difficult deformation, the wear-resistant layer and the waterproof layer are beaten by wind power to drive the second concrete layer to extrude the connecting plate, thereby driving the sliding plate to slide in the sliding groove to extrude the spring to slow down the impact force of wind power on the protective structure, can prevent wind-force to the damage of protective structure's patting, the anticorrosive coating can prevent that protective structure from receiving the corrosive oxidation of various chemical, improves the life of pipeline, and fire-retardant layer can protect protective structure not damaged under the environment of high temperature burning, and the waterproof layer can prevent the rainwater to protective structure's damage, and the wearing and tearing that protective structure can not receive the external environment can be protected to the wearing and tearing of wearing layer, have guaranteed protective structure's life.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic side view of the cross-sectional structure of the middle fender of the present invention;

FIG. 3 is an enlarged view of the structure at A in FIG. 1;

fig. 4 is a schematic structural view of the bolt of the present invention;

in the figure: 1. a protection plate; 2. a port; 3. a dust screen; 4. mounting a plate; 5. a bolt; 6. an anticorrosive layer; 7. a first concrete layer; 8. a support pillar; 9. a flame retardant layer; 10. an inclined plane plate; 11. a support frame; 12. a chute; 13. a slide plate; 14. a connecting plate; 15. a through hole; 16. a second concrete layer; 17. a spring; 18. a waterproof layer; 19. and a wear-resistant layer.

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.

Examples

Referring to fig. 1-4, the present invention provides the following technical solutions: a steel structure factory building roof vent protective structure comprises a protective plate 1, wherein the protective plate 1 is provided with an opening 2, an anticorrosive layer 6 is arranged in the protective plate 1, the anticorrosive layer 6 can prevent the protective structure from being corroded and oxidized by various chemical substances, the service life of a pipeline is prolonged, the front end of the anticorrosive layer 6 is fixedly connected with a first concrete layer 7, the front end of the first concrete layer 7 is fixedly connected with a supporting column 8, the front end of the supporting column 8 is fixedly connected with a flame-retardant layer 9, the flame-retardant layer 9 can protect the protective structure from being damaged in a high-temperature combustion environment, the upper end and the lower end of the supporting column 8 are both fixedly connected with inclined plane plates 10, the front end of each inclined plane plate 10 is fixedly connected onto the flame-retardant layer 9, a plurality of triangles are formed between the supporting column 8 and the inclined plane plates 10, and, the protective structure has the advantages that the bearing capacity of the protective structure is larger, the strength is higher, the protective structure is not prone to deformation, the front end of the flame-retardant layer 9 is fixedly connected with the supporting frames 11, the supporting frames 11 are internally provided with the sliding grooves 12, the sliding plates 13 are connected in the sliding grooves 12 in a sliding mode, the front ends of the sliding plates 13 are fixedly connected with the connecting plates 14, the supporting frames 11 are internally provided with the through holes 15, the front ends of the connecting plates 14 penetrate through the through holes 15 and are fixedly connected with the second concrete layers 16, the abrasion-resistant layer 19 and the waterproof layer 18 are beaten by wind power to drive the second concrete layers 16 to extrude the connecting plates 14, so that the sliding extrusion springs 17 driving the sliding plates 13 to slide in the sliding grooves 12 can reduce the impact force of the wind power on the protective structure, the beating of the protective structure by the wind power can be prevented, the waterproof layer 18, the wear-resistant layer 19 can protect the protective structure from being worn by the external environment, and the service life of the protective structure is guaranteed.

Specifically, be provided with dust screen 3 in the opening 2, dust screen 3 can prevent that dust from getting into the vent to place the dust and block up the vent, greatly reduced staff's intensity of labour.

Specifically, the equal fixedly connected with mounting panel 4 in both ends about

guard plate

1, 4 threaded connection in mounting panel has bolt 5, and bolt 5 can fix protective structure in vent department, and the convenience is installed and is dismantled protective structure.

Specifically, the rear end of the sliding plate 13 is fixedly connected with two springs 17, and the rear ends of the two springs 17 are fixedly connected to the flame-retardant layer 9.

Specifically, the anticorrosive layer 6 is made of polyurethane paint, the flame-retardant layer 9 is made of polypropylene resin, the waterproof layer 18 is made of self-closing polymer cement-based waterproof paint, and the wear-resistant layer 19 is made of a low-carbon alloy wear-resistant layer.

The utility model discloses a theory of operation and use flow: the utility model discloses during the use, remove protective structure to suitable position after, place protector in vent department, make opening 2 and vent communicate with each other, then pass 4 threaded connection of mounting panel in the wall body of vent department with bolt 5, thereby install protective structure in vent department, when wind-force is stronger, wearing layer 19 and waterproof layer 18 are patted to wind-force, thereby drive 16 extrusion connecting plates 14 on second concrete layer, then beat connecting plates 14 extrusion slide 13, thereby make slide 13 slide in spout 12, then extrude spring 17, make spring 17 elastic shrinkage, the impact force that wind-force produced can be cushioned to spring 17's elasticity, thereby slow down the damage of impact force to protective structure, protective structure's life has been guaranteed.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a steel construction factory building roof vent protective structure, includes guard plate (1), its characterized in that: the protective plate is characterized in that a through hole (2) is formed in the protective plate (1), an anticorrosive layer (6) is arranged in the protective plate (1), a first concrete layer (7) is fixedly connected to the front end of the anticorrosive layer (6), a supporting column (8) is fixedly connected to the front end of the first concrete layer (7), a flame-retardant layer (9) is fixedly connected to the front end of the supporting column (8), inclined plane plates (10) are fixedly connected to the upper end and the lower end of the supporting column (8), the front end of each inclined plane plate (10) is fixedly connected to the flame-retardant layer (9), a plurality of supporting frames (11) are fixedly connected to the front end of the flame-retardant layer (9), sliding grooves (12) are formed in the supporting frames (11), sliding plates (13) are connected to the sliding grooves (12) in a sliding mode, connecting plates (14) are fixedly connected to the front ends, the front end of the connecting plate (14) penetrates through the through hole (15) and is fixedly connected with a second concrete layer (16), a waterproof layer (18) is arranged at the front end of the second concrete layer (16), and a wear-resistant layer (19) is fixedly connected at the front end of the waterproof layer (18).

2. The steel structure factory building roof vent protective structure of claim 1, characterized in that: and a dustproof net (3) is arranged in the through opening (2).

3. The steel structure factory building roof vent protective structure of claim 1, characterized in that: the protection plate is characterized in that the left end and the right end of the protection plate (1) are fixedly connected with mounting plates (4), and the mounting plates (4) are internally connected with bolts (5).

4. The steel structure factory building roof vent protective structure of claim 1, characterized in that: the rear end fixedly connected with two springs (17) of slide (13), two the equal fixed connection of rear end of spring (17) is on fire-retardant layer (9).

5. The steel structure factory building roof vent protective structure of claim 1, characterized in that: the material of the anticorrosive layer (6) is polyurethane paint, the material of the flame-retardant layer (9) is polypropylene resin, the material of the waterproof layer (18) is self-closing polymer cement-based waterproof coating, and the material of the wear-resistant layer (19) is a low-carbon alloy wear-resistant layer.