CN219120746U

CN219120746U - Supporting structure

Info

Publication number: CN219120746U
Application number: CN202223333608.5U
Authority: CN
Inventors: 潘亚涛; 郭秦飞
Original assignee: Zhongke Keman Shaanxi New Materials Technology Co ltd
Current assignee: Zhongke Keman Shaanxi New Materials Technology Co ltd
Priority date: 2022-12-12
Filing date: 2022-12-12
Publication date: 2023-06-02
Anticipated expiration: 2032-12-12

Abstract

The utility model provides a supporting structure, which relates to the technical field of fire-fighting smoke exhaust air pipes and comprises a smoke exhaust air pipe, wherein a supporting mechanism for supporting the smoke exhaust air pipe is arranged on the outer side of the smoke exhaust air pipe, the supporting mechanism comprises a supporting frame sleeved on the outer side of the smoke exhaust air pipe, a first sliding groove is formed in the inner side of the supporting frame, the supporting frame is connected with a movable plate in a sliding mode through the first sliding groove, a first bearing is arranged on the supporting frame through the first sliding groove, a first threaded rod is arranged on the inner side of the first bearing, the outer side of the first threaded rod is connected with the inner wall of the movable plate in a penetrating thread mode, an installation structure for installing and fixing the supporting mechanism is arranged above the supporting frame, the smoke exhaust air pipe is placed on the inner side of the supporting frame through the supporting mechanism, and then the first threaded rod is rotated, so that the movable plate moves upwards to be used for fixing the smoke exhaust air pipe in an extrusion mode, and the effect of being convenient for supporting and fixing the smoke exhaust air pipes with different calibers is achieved.

Description

Supporting structure

Technical Field

The utility model relates to the technical field of fire-fighting smoke exhaust air pipes, in particular to a supporting structure.

Background

At present, a fire-fighting smoke exhaust air pipe is a ventilation passage for connecting a fan to enter and exhaust air from the indoor and outdoor, so that indoor and outdoor air exchange is realized, smoke can be discharged as soon as possible in a large smoke environment or in a fire disaster, so that the indoor air quality and visibility are maintained, and a supporting structure is generally used in the installation process of the fire-fighting smoke exhaust air pipe.

Existing supporting structure:

the utility model discloses a contrast document CN212692088U prevents shaking bearing structure, the "this application relates to the technical field of fire control flue gas tuber pipe, especially, relate to a fire control flue gas tuber pipe prevents shaking bearing structure, including flue gas tuber pipe and the jib of setting on flue gas tuber pipe, be provided with a plurality ofly on flue gas tuber pipe along its self length direction, be provided with connecting device on the flue gas tuber pipe, the jib sets up on connecting device, connecting device includes the fixed plate and is used for the sliding plate of being connected with flue gas tuber pipe, the fixed plate butt is on flue gas tuber pipe, and the fixed plate sets up a week round flue gas tuber pipe, the sliding plate cover is located on the fixed plate, sliding plate and fixed plate sliding fit, the sliding plate is connected with flue gas tuber pipe. The application has the advantages of wider application range and capability of meeting the installation requirements of users on the fume exhaust air pipes with different widths and sizes.

However, when the prior art is used, only the exhaust air pipes with one caliber can be supported, and when the exhaust air pipes with different calibers are supported and fixed, customized treatment is required, and the exhaust air pipes with different calibers cannot be effectively supported;

the present utility model thus provides a support structure.

Disclosure of Invention

The utility model aims to solve the defect that in the prior art, the flue gas exhaust pipes with different calibers cannot be effectively supported, and provides a supporting structure.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a bearing structure, includes the tuber pipe of discharging fume, the outside of discharging fume the tuber pipe is provided with the supporting mechanism who is used for supporting the tuber pipe of discharging fume, supporting mechanism is including the cover locating the carriage in the tuber pipe outside of discharging fume, first spout has been seted up to the inboard of carriage, the carriage has the movable plate through first spout sliding connection, the carriage installs first bearing through first spout, first threaded rod is installed to the inboard of first bearing, the outside of first threaded rod runs through threaded connection with the inner wall of movable plate, the top of carriage is provided with the mounting structure who is used for installing fixedly to supporting mechanism.

As a preferred embodiment, the mounting structure comprises a mounting plate, a plurality of expansion bolts are mounted on the mounting plate, and an adjusting structure for adjusting the height of the supporting frame is arranged on the mounting plate.

The technical effect of adopting the further scheme is as follows: through setting up mounting panel and expansion bolt, be convenient for support the device is whole.

As a preferred embodiment, a rotating handle is mounted at the bottom end of the first threaded rod.

The technical effect of adopting the further scheme is as follows: through setting up the commentaries on classics handle, be convenient for rotate first threaded rod.

As a preferred embodiment, a rubber sheet is mounted on top of the moving plate.

The technical effect of adopting the further scheme is as follows: through setting up the sheet rubber, be convenient for extrude fixedly to the tuber pipe of discharging fume.

As a preferred implementation mode, the adjusting structure comprises a branch pipe arranged at the bottom of the mounting plate and a second bearing arranged at the top of the supporting frame, wherein a second threaded rod is arranged at the inner side of the second bearing, the outer side of the second threaded rod is in threaded connection with the inner side of the branch pipe, a sliding rod is arranged at the top of the supporting frame, a second sliding groove is formed in the branch pipe, and the sliding rod is in sliding connection with the branch pipe through the second sliding groove.

The technical effect of adopting the further scheme is as follows: through setting up adjusting structure, be convenient for adjust the height of braced frame.

As a preferred embodiment, the outer fixing sleeve of the second threaded rod is provided with an anti-skid sleeve.

The technical effect of adopting the further scheme is as follows: through setting up the antiskid cover, be convenient for rotate the second threaded rod.

Compared with the prior art, the utility model has the advantages and positive effects that,

through setting up supporting mechanism, place the tuber pipe of discharging fume in the braced frame inboard, then rotate first threaded rod for the upward movement of movable plate is used for compressing fixedly to the tuber pipe of discharging fume, thereby has reached the effect of being convenient for support fixedly to the tuber pipe of discharging fume of different big or small bore.

Through setting up mounting structure, utilize the expansion bolt to install fixedly this bearing structure, the rethread sets up adjusting structure, rotates the second threaded rod for the braced frame shifts up or moves down, thereby has reached the effect of adaptation tuber pipe different mounting height of discharging fume.

Drawings

FIG. 1 is a schematic view showing the overall structure of a support structure according to the present utility model;

FIG. 2 is a schematic view showing a supporting structure according to the present utility model;

fig. 3 is a schematic view showing an adjusting structure and a mounting structure of a supporting structure according to the present utility model.

Legend description:

1. a smoke exhaust air pipe;

2. a support mechanism; 201. a support frame; 202. a first chute; 203. a first bearing; 204. a first threaded rod; 205. a rotating handle; 206. a moving plate; 207. a rubber sheet;

3. a mounting structure; 301. a mounting plate; 302. expanding bolt;

4. an adjustment structure; 401. a second bearing; 402. a second threaded rod; 403. a branch pipe; 404. a second chute; 405. a slide bar; 406. an anti-skid sleeve.

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.

Examples

As shown in fig. 1-3, the present utility model provides a technical solution: the utility model provides a bearing structure, including discharging fume tuber pipe 1, discharging fume the outside of tuber pipe 1 and being provided with the supporting mechanism 2 that is used for supporting discharging fume tuber pipe 1, supporting mechanism 2 has offered first spout 202 including the cover outside of discharging fume tuber pipe 1, the inboard of supporting frame 201, supporting frame 201 has movable plate 206 through first spout 202 sliding connection, first bearing 203 is installed through first spout 202 to supporting frame 201, first threaded rod 204 is installed to the inboard of first bearing 203, the outside of first threaded rod 204 and the inner wall through-thread connection of movable plate 206, specifically, through placing discharging fume tuber pipe 1 in supporting frame 201 inboard, then rotate first threaded rod 204, the rotation through first threaded rod 204 has driven movable plate 206 upward movement, the upward movement of movable plate 206 is used for the extrusion fixed to discharging fume tuber pipe 1, through this technical scheme, the problem that can't carry out effective support to discharging fume tuber pipe 1 of different bore sizes has been solved.

Further, as shown in fig. 2: the top of supporting frame 201 is provided with and is used for installing fixed mounting structure 3 to supporting mechanism 2, and mounting structure 3 includes mounting panel 301, installs a plurality of expansion bolts 302 on the mounting panel 301, and this technical scheme's advantage is: the mounting plate 301 is attached to the inner top wall of a room, and then the expansion bolts 302 are driven into the wall body, so that the effect of integrally mounting and fixing the support structure is achieved.

Further, as shown in fig. 3: the bottom of the first threaded rod 204 is provided with a rotating handle 205, and the technical scheme has the advantages that: the knob 205 facilitates rotation of the first threaded rod 204.

Further, as shown in fig. 2: the rubber sheet 207 is installed at the top of the movable plate 206, and the rubber sheet 207 is rough in surface, and the advantage of this technical scheme is: the rubber sheet 207 is pressed between the exhaust duct 1 and the moving plate 206 for increasing friction between the exhaust duct 1 and the moving plate 206, so that the exhaust duct 1 and the moving plate 206 are more stable.

In the above scheme, the local smoke exhaust air pipe 1 needs to be adjusted in height so as to adapt to the requirements of the construction in the building and the house, and the supporting structure cannot adapt to the problem of different installation heights of the smoke exhaust air pipe 1, as shown in fig. 1 and 3: the mounting plate 301 is provided with an adjusting structure 4 for adjusting the height of the supporting frame 201, the adjusting structure 4 comprises a branch pipe 403 arranged at the bottom of the mounting plate 301 and a second bearing 401 arranged at the top of the supporting frame 201, a second threaded rod 402 is arranged on the inner side of the second bearing 401, the outer side of the second threaded rod 402 is in threaded connection with the inner side of the branch pipe 403, a sliding rod 405 is arranged at the top of the supporting frame 201, a second sliding groove 404 is arranged on the branch pipe 403, the sliding rod 405 is in sliding connection with the branch pipe 403 through the second sliding groove 404, and the second threaded rod 402 is enabled to rotate and move upwards or downwards through rotating the second threaded rod 402, so that the effect of adapting to different mounting heights of the smoke discharging air pipe 1 can be achieved.

Further, as shown in fig. 3: the outside fixed cover of second threaded rod 402 is equipped with antiskid cover 406, and this technical scheme's advantage is: the anti-skid sleeve 406 facilitates hand-held rotation of the second threaded rod 402.

Working principle:

as shown in fig. 1-3:

this bearing structure through placing the tuber pipe of discharging fume 1 in the carriage 201 inboard, then rotates first threaded rod 204, has driven the movable plate 206 through the rotation of first threaded rod 204 and has moved up, and the upward movement of movable plate 206 is used for compressing and fixing to the tuber pipe of discharging fume 1 to the effect that the tuber pipe of discharging fume 1 of being convenient for to different big or small bore supports fixedly has been reached.

This bearing structure is through rotating second threaded rod 402 for second threaded rod 402 rotates and moves up or moves down, thereby has driven supporting frame 201 to move up or move down, can realize adapting to the effect of the different mounting height of flue gas tuber pipe 1.

The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model without departing from the technical content of the present utility model still belong to the protection scope of the technical solution of the present utility model.

Claims

1. The support structure comprises a smoke exhaust air pipe (1), and is characterized in that a support mechanism (2) for supporting the smoke exhaust air pipe (1) is arranged on the outer side of the smoke exhaust air pipe (1);

the supporting mechanism (2) comprises a supporting frame (201) sleeved on the outer side of the smoke exhaust air pipe (1), a first sliding groove (202) is formed in the inner side of the supporting frame (201), the supporting frame (201) is connected with a moving plate (206) in a sliding mode through the first sliding groove (202), a first bearing (203) is installed on the supporting frame (201) through the first sliding groove (202), a first threaded rod (204) is installed on the inner side of the first bearing (203), and the outer side of the first threaded rod (204) is in threaded connection with the inner wall of the moving plate (206) in a penetrating mode;

and a mounting structure (3) for mounting and fixing the supporting mechanism (2) is arranged above the supporting frame (201).

2. A support structure according to claim 1, wherein: the mounting structure (3) comprises a mounting plate (301), wherein a plurality of expansion bolts (302) are mounted on the mounting plate (301);

an adjusting structure (4) for adjusting the height of the supporting frame (201) is arranged on the mounting plate (301).

3. A support structure according to claim 1, wherein: the bottom end of the first threaded rod (204) is provided with a rotating handle (205).

4. A support structure according to claim 1, wherein: a rubber sheet (207) is mounted on the top of the moving plate (206).

5. A support structure according to claim 2, wherein: the adjusting structure (4) comprises a branch pipe (403) arranged at the bottom of the mounting plate (301) and a second bearing (401) arranged at the top of the supporting frame (201), a second threaded rod (402) is arranged on the inner side of the second bearing (401), the outer side of the second threaded rod (402) is in threaded connection with the inner side of the branch pipe (403), a sliding rod (405) is arranged at the top of the supporting frame (201), a second sliding groove (404) is formed in the branch pipe (403), and the sliding rod (405) is in sliding connection with the branch pipe (403) through the second sliding groove (404).

6. A support structure according to claim 5, wherein: an anti-skid sleeve (406) is fixedly sleeved on the outer side of the second threaded rod (402).