CN216110015U

CN216110015U - Steel chimney with wind breaking device and damping function

Info

Publication number: CN216110015U
Application number: CN202122179421.3U
Authority: CN
Inventors: 王立贵; 张武见
Original assignee: Qingdao Shuangxinyuan Environmental Protection Technology Co ltd
Current assignee: Qingdao Shuangxinyuan Environmental Protection Technology Co ltd
Priority date: 2021-09-09
Filing date: 2021-09-09
Publication date: 2022-03-22
Anticipated expiration: 2031-09-09

Abstract

The utility model discloses a steel chimney with a wind breaking device and a damping function, and relates to the technical field of chimneys. Through the circle that opens wind that the chimney body outside set up, it arouses the chimney to take place resonance to produce the karman vortex when can reducing the air current and flow, improve the anti vibration effect of chimney body, damping spring gives the power that outside was dragged of chimney inner tube, after chimney body one side atress, the tenon can go deep into the inside of tongue-and-groove, thereby prescribe a limit to the position of removal, damping spring can avoid the tenon to cause the damage to the chimney inner tube, the setting of T type slider and spout, can make things convenient for the slip of a fixed block at chimney urceolus inner wall, the buffering shock attenuation when can not influence all directions and receive the effort, in order to reach prevent wind with absorbing effect.

Description

Steel chimney with wind breaking device and damping function

Technical Field

The utility model relates to the technical field of chimneys, in particular to a steel chimney with a wind breaking device and a damping function.

Background

The chimney is a structure for providing ventilation for hot smoke or smoke of a boiler or a fireplace, the common chimney is vertically arranged, so that the smoke can be discharged conveniently and stably, and the steel chimney is a civil high-rise building chimney and is formed by combining stainless steel, titanium steel composite plates, carbon steel and other materials, and has the characteristics of heat preservation, effectiveness, durability, safety, reliability and the like. Along with the continuous emergence of high-rise buildings, the arrangement of the chimney of the high-rise building is more and more emphasized by people, the civil high-rise building should emphasize and have the following three basic conditions, and firstly, the material selected by the chimney must be stable, reliable and durable. Second, the insulation of the chimney must be durable, effective and reliable. Thirdly, the chimney must be installed to suit the construction work of the high-altitude narrow shaft.

However, the existing steel chimney has a single structure, and does not have wind-proof and shock-absorbing functions when in use, so that the problem of low safety when in use is caused, and therefore, the steel chimney with the wind breaking device and the shock-absorbing function needs to be provided to solve the problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a steel chimney with a wind breaking device and a damping function, and aims to solve the problems in the prior art.

The utility model specifically adopts the following technical scheme for realizing the purpose:

the utility model provides a take wind breaking device and shock-absorbing function's steel chimney, includes the chimney body, the bottom fixedly connected with a plurality of mount of chimney body, every the bottom of mount is through being provided with bolt fixedly connected with base, the outer wall fixedly connected with of chimney body breaks the wind circle.

Further, the chimney body includes chimney inner tube and chimney urceolus, the chimney inner tube is located the inside of chimney urceolus, the inner wall swing joint of chimney urceolus has a plurality of fixed block, every one side fixedly connected with damping spring, every of chimney urceolus is kept away from to a fixed block the other end fixedly connected with No. two fixed blocks of damping spring, every one side fixedly connected with tenon that a fixed block is close to No. two fixed blocks, every the tongue-and-groove with tenon looks adaptation is seted up to the outer wall of No. two fixed blocks, every the inner wall fixedly connected with buffer spring of tongue-and-groove.

Furthermore, the material of the chimney outer cylinder is glass fiber reinforced plastic, a protective layer is sprayed on the outer wall of the chimney outer cylinder, and the material of the protective layer is acrylic waterproof paint.

Furthermore, the inner wall of the chimney inner cylinder is fixedly connected with an anticorrosive coating, and one side of the anticorrosive coating far away from the chimney inner cylinder is fixedly connected with an adsorption layer.

Furthermore, a T-shaped sliding block is fixedly connected to one side, close to the chimney outer barrel, of each first fixing block, and a sliding groove matched with the T-shaped sliding block is formed in the inner wall of the chimney outer barrel.

Furthermore, the inner wall of the chimney inner cylinder is provided with reinforcing steel bars.

The utility model has the following beneficial effects:

according to the utility model, through the wind breaking ring arranged on the outer side of the chimney body, the phenomenon that the chimney resonates due to Karman vortex generated when airflow flows can be reduced, the anti-vibration effect of the chimney body is improved, the damping spring provides an outward pulling force for the chimney inner cylinder, the peripheral stress is the same, so that the chimney inner cylinder is in a stable state, when one side of the chimney body is stressed, the tenon can penetrate into the mortise so as to limit the moving position, the damping spring can prevent the tenon from damaging the chimney inner cylinder, the T-shaped sliding block and the sliding chute can facilitate the sliding of a first fixed block on the inner wall of the chimney outer cylinder, the damping of the first fixed block under the action force in all directions can not be influenced, and the wind prevention and damping effects can be achieved.

Drawings

The utility model is further illustrated with reference to the following figures and examples.

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

FIG. 2 is a schematic cross-sectional view of the present invention;

FIG. 3 is a schematic top view of the present invention;

fig. 4 is an enlarged schematic view of the structure at a of the present invention.

Reference numerals: 1. a chimney body; 101. an inner chimney barrel; 102. a chimney outer cylinder; 2. a wind breaking ring; 3. a fixed mount; 4. a base; 5. a first fixed block; 6. a second fixed block; 7. a damping spring; 8. an adsorption layer; 9. an anticorrosive layer; 10. a T-shaped slider; 11. a chute; 12. a protective layer; 13. reinforcing steel bars; 14. a tenon; 15. mortises; 16. a buffer spring.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.

In the description of the embodiments of the present invention, it should be noted that the terms "inside", "outside", "upper", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or orientations or positional relationships conventionally arranged when the products of the present invention are used, and are only used for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the devices or elements indicated must have specific orientations, be constructed in specific orientations, and operated, and thus, should not be construed as limiting the present invention.

As shown in fig. 1-4, a steel chimney with a wind breaking device and a shock absorption function comprises a chimney body 1, wherein a plurality of fixing frames 3 are fixedly connected to the bottom of the chimney body 1, a base 4 is fixedly connected to the bottom of each fixing frame 3 through a bolt, and a wind breaking ring 2 is fixedly connected to the outer wall of the chimney body 1.

In this embodiment, mount 3 plays the effect of connecting chimney body 1 and base 4, and mount 3 is right triangle's structure, utilizes triangle-shaped's stability, lets chimney body 1's stability better, and the broken wind circle 2 that sets up in the chimney body 1 outside can reduce to produce the kaman vortex when the air current flows and arouse the chimney to take place to resonate, improves chimney body 1's anti vibration effect.

Specifically, the chimney body 1 includes chimney inner tube 101 and chimney urceolus 102, chimney inner tube 101 is located the inside of chimney urceolus 102, the inner wall swing joint of chimney urceolus 102 has a plurality of fixed block 5 No. one, one side fixedly connected with damping spring 7 of chimney urceolus 102 is kept away from to every fixed block 5, No. two fixed blocks 6 of another end fixedly connected with of every damping spring 7, one side fixedly connected with tenon 14 that every fixed block 5 is close to No. two fixed blocks 6, the tongue-and-groove 15 with tenon 14 looks adaptation is seted up to the outer wall of every No. two fixed blocks 6, the inner wall fixedly connected with buffer spring 16 of every tongue-and-groove 15.

In this embodiment, the damping spring 7 applies an outward pulling force to the chimney inner cylinder 101, and the peripheral stress is the same, so that the chimney inner cylinder 101 is in a stable state, and after one side of the chimney body 1 is stressed, the tenon 14 can go deep into the mortise 15, so as to limit the moving position, and the damping spring 16 can prevent the tenon 14 from damaging the chimney inner cylinder 101.

Specifically, the chimney outer cylinder 102 is made of glass fiber reinforced plastic, the outer wall of the chimney outer cylinder 102 is sprayed with a protective layer 12, and the protective layer 12 is made of acrylic waterproof paint.

In this embodiment, the glass fiber reinforced plastic has the characteristics of light weight, hardness, non-conductivity, high mechanical strength, corrosion resistance and the like, and can bear a high temperature of more than 2000 degrees, the chimney outer cylinder 102 made of the glass fiber reinforced plastic can prolong the service life of the chimney body 1, and a waterproof film formed by curing the acrylic waterproof coating has certain extensibility, elastoplasticity, crack resistance, impermeability and weather resistance, and can play a role in preventing water and seepage and protect the chimney outer cylinder 102 from being corroded by rainwater.

Specifically, the inner wall of the chimney inner cylinder 101 is fixedly connected with an anticorrosive coating 9, and one side of the anticorrosive coating 9, which is far away from the chimney inner cylinder 101, is fixedly connected with an adsorption layer 8.

In this embodiment, anticorrosive coating 9's material is epoxy coating, and it has wear-resisting and corrosion-resistant characteristic, can play the guard action to chimney inner tube 101, prolongs its life, and adsorbed layer 8 is the material of quick lime, can adsorb and neutralize the acidic compound in the flue gas, alleviates the pollution that causes the environment.

Specifically, a T-shaped sliding block 10 is fixedly connected to one side of each first fixing block 5 close to the chimney outer cylinder 102, and a sliding groove 11 matched with the T-shaped sliding block 10 is formed in the inner wall of the chimney outer cylinder 102.

In this embodiment, the T-shaped slider 10 and the sliding groove 11 are arranged to facilitate the sliding of the first fixing block 5 on the inner wall of the chimney outer cylinder 102, so that the buffering and damping effects in all directions under the action of the acting force are not affected, and the T-shaped slider 10 and the sliding groove 11 are designed to prevent the inside of the T-shaped slider 10 and the inside of the sliding groove 11 from being separated, thereby avoiding the influence on the damping effect of the chimney body 1.

Specifically, the inner wall of the chimney inner cylinder 101 is provided with a reinforcing steel bar 13.

In this embodiment, the setting of reinforcing bar 13 can guarantee that prefabricated chimney body 1 has sufficient rigidity and stability, is difficult to loose.

Claims

1. The utility model provides a take wind-break device and shock-absorbing function's steel chimney, includes chimney body (1), its characterized in that, a plurality of mount (3) of the bottom fixedly connected with of chimney body (1), every the bottom of mount (3) is through being provided with bolt fixedly connected with base (4), the outer wall fixedly connected with wind-break circle (2) of chimney body (1).

2. The steel chimney with the wind breaking device and the shock absorption function according to claim 1, the chimney body (1) comprises a chimney inner cylinder (101) and a chimney outer cylinder (102), chimney inner tube (101) are located the inside of chimney urceolus (102), the inner wall swing joint of chimney urceolus (102) has a plurality of fixed block (5), every one side fixedly connected with damping spring (7), every of chimney urceolus (102) are kept away from to fixed block (5) the other end fixedly connected with No. two fixed blocks (6) of damping spring (7), every one side fixedly connected with tenon (14) that fixed block (5) are close to No. two fixed blocks (6), every mortise (15) with tenon (14) looks adaptation, every are seted up to the outer wall of No. two fixed blocks (6) the inner wall fixedly connected with buffer spring (16) of mortise (15).

3. The steel chimney with the wind breaking device and the shock absorption function according to claim 2, wherein the material of the chimney outer cylinder (102) is glass fiber reinforced plastic, the outer wall of the chimney outer cylinder (102) is coated with a protective layer (12), and the material of the protective layer (12) is acrylic waterproof paint.

4. The steel chimney with the wind breaking device and the shock absorption function according to claim 2, characterized in that an anticorrosive layer (9) is fixedly connected to the inner wall of the chimney inner cylinder (101), and an adsorption layer (8) is fixedly connected to one side, far away from the chimney inner cylinder (101), of the anticorrosive layer (9).

5. The steel chimney with the wind breaking device and the shock absorption function according to claim 2, wherein a T-shaped sliding block (10) is fixedly connected to one side, close to the chimney outer cylinder (102), of each first fixing block (5), and a sliding groove (11) matched with the T-shaped sliding block (10) is formed in the inner wall of the chimney outer cylinder (102).

6. The steel chimney with the wind breaking device and the shock absorption function according to claim 2, characterized in that the inner wall of the chimney inner cylinder (101) is provided with reinforcing steel bars (13).