CN212204983U

CN212204983U - Fixing device of ventilating duct

Info

Publication number: CN212204983U
Application number: CN202020839224.2U
Authority: CN
Inventors: 马俊东; 丁春红
Original assignee: Tianjin Jinchang Qisheng Metal Products Co ltd
Current assignee: Tianjin Jinchang Qisheng Metal Products Co ltd
Priority date: 2020-05-19
Filing date: 2020-05-19
Publication date: 2020-12-22
Anticipated expiration: 2030-05-19

Abstract

The utility model discloses an air pipe's fixing device, which comprises a housin, the inside central point of casing puts the level interlude and sets up and remains fixed pipeline, the spout has been seted up to the equal level of casing outside position, the inside activity joint of spout is provided with the slider, the screw has all been seted up to both sides about the slider front end, casing both sides end central point puts the fixed screw rod that is provided with of equal level, screw rod outside position is provided with the spacing ring through the screw thread wraparound, screw rod outside position activity cup joints and is provided with the mount. The utility model discloses to treat that fixed pipeline passes the inside central point of casing and puts, then the user utilizes all the other sliders of elastic plate linkage along spout slip slider for slider synchronous motion drives the supporting rod simultaneously and removes, makes the elastic plate protruding, and it is tight to treat fixed pipeline clamp until the grip block, is convenient for fix the pipeline of different diameters, and utilizes the rubber pad protection to treat fixed pipeline when pressing from both sides tightly, prevents that the grip block from damaging and treating fixed pipeline.

Description

Fixing device of ventilating duct

Technical Field

The utility model relates to a fixed equipment field specifically is an air pipe's fixing device.

Background

The ventilation pipeline is a metal or composite pipeline for ventilation and air conditioning engineering of industrial and civil buildings, and is a municipal infrastructure for circulating air and reducing the concentration of harmful gases.

The existing air pipe fixing device cannot effectively fix circular pipes with different diameters when the circular pipes are fixed, and meanwhile, the fixing device is difficult to effectively adjust in the fixed state, and the horizontal fixation is troublesome when the top position is uneven, so that the problem is solved urgently by a device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an air pipe's fixing device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a fixing device of a ventilating duct comprises a shell, wherein a pipeline to be fixed is horizontally arranged at the central position in the shell in an inserting manner, a sliding groove is horizontally arranged at the position of the outer side end of the shell, a sliding block is movably clamped in the sliding groove and slides left and right along the sliding groove, screw holes are respectively arranged at the upper side and the lower side of the front end of the sliding block, a screw rod is horizontally and fixedly welded at the central position of the two side ends of the shell, a limiting ring is arranged at the position of the outer side end of the screw rod in a winding manner through threads, the limiting ring moves left and right along the screw rod through rotation, a fixing frame is movably sleeved at the position of the outer side end of the screw rod, the fixing frame rotates along the screw rod, a fixing plate is fixedly welded at the upper end of the, thereby the device of being convenient for is suitable for the roof position of highly difference, and the casing is in the horizontality when guaranteeing to fix, improves fixed quality to need not the user and measure in advance and purchase corresponding fixing device, improved the installation effectiveness greatly, slider medial extremity central point puts perpendicular welded fastening and is provided with the supporting rod, supporting rod free end position welded fastening is provided with the grip block, will treat that fixed pipeline passes the inside central point of casing and put, then the user slides the slider along the spout, utilizes all the other sliders of elastic plate linkage for slider synchronous motion drives the supporting rod removal simultaneously, makes the elastic plate protruding, will treat that fixed pipeline presss from both sides tightly until the grip block, and utilize the rubber pad protection to treat fixed pipeline when pressing from both sides tightly, prevent that the grip block from damaging treats fixed pipeline.

Preferably, the housing is truncated cone shaped and is hollow in the center.

Preferably, an elastic plate is fixedly welded between the adjacent sliding blocks.

Preferably, the outer side end of the screw rod is fixedly welded with a limiting block.

Preferably, the clamping rod movably extends to the inside of the shell through the sliding groove.

Preferably, a rubber pad is fixedly bonded at the end position of the inner side of the clamping plate.

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

1. the utility model discloses the user rotates the mount when the device is fixed, changes the contained angle between mount and the casing to be convenient for the device to be suitable for the roof position of difference in height, the casing is in the horizontality when guaranteeing to fix, improves fixed quality, and need not the user and measure in advance and purchase corresponding fixing device, has improved the installation effectiveness greatly;

2. the utility model discloses to treat that fixed pipeline passes the inside central point of casing and puts, then the user utilizes all the other sliders of elastic plate linkage along spout slip slider for slider synchronous motion drives the supporting rod simultaneously and removes, makes the elastic plate protruding, and it is tight to treat fixed pipeline clamp until the grip block, is convenient for fix the pipeline of different diameters, and utilizes the rubber pad protection to treat fixed pipeline when pressing from both sides tightly, prevents that the grip block from damaging and treating fixed pipeline.

Drawings

Fig. 1 is a schematic view of the overall structure of a fixing device for an air duct according to the present invention;

fig. 2 is a sectional view of a housing of a fixing device for an air duct according to the present invention;

fig. 3 is a left side view of the fixing device of an air duct according to the present invention.

In the figure: 1. a housing; 2. a chute; 3. a slider; 4. a screw; 5. a limiting block; 6. a limiting ring; 7. a fixed mount; 8. a fixing plate; 9. a screw hole; 10. an elastic plate; 11. a clamping rod; 12. a rubber pad; 13. a clamping plate; 14. a fixing hole; 15. the pipeline is to be fixed.

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.

Referring to fig. 1-3, the present invention provides a technical solution: a fixing device of a ventilation pipeline comprises a shell 1, wherein the shell 1 is in a round table shape, the center of the shell is hollow, a pipeline 15 to be fixed is horizontally inserted into the center of the inside of the shell 1, a sliding groove 2 is horizontally arranged at the position of the outer side end of the shell 1, a sliding block 3 is movably clamped in the sliding groove 2, the sliding block 3 slides left and right along the sliding groove 2, screw holes 9 are respectively arranged at the upper side and the lower side of the front end of the sliding block 3, an elastic plate 10 is fixedly welded at the position between the adjacent sliding blocks 3, a screw rod 4 is horizontally and fixedly welded at the position of the outer side end of the shell 1, a limiting block 5 is fixedly welded at the position of the outer side end of the screw rod 4, a limiting ring 6 is wound and connected at the position of the outer side end of the screw rod 4 through threads, the limiting ring 6 moves left and right, the fixing plate 8 is uniformly provided with a plurality of fixing holes 14, a user rotates the fixing frame 7 when the device is fixed to change an included angle between the fixing frame 7 and the shell 1, so that the device is suitable for top plate positions with different heights, the shell 1 is ensured to be in a horizontal state when the device is fixed, the fixing quality is improved, the user does not need to measure and purchase a corresponding fixing device in advance, the installation efficiency is greatly improved, a clamping rod 11 is vertically welded and fixed at the central position of the inner side end of the sliding block 3, the clamping rod 11 movably penetrates through the sliding groove 2 and extends into the shell 1, a clamping plate 13 is welded and fixed at the free end position of the clamping rod 11, a rubber pad 12 is bonded and fixed at the inner side end position of the clamping plate 13, a pipeline 15 to be fixed penetrates through the central position inside the shell 1, then the user slides the sliding block 3, meanwhile, the clamping rods 11 are driven to move, so that the elastic plates 10 protrude until the clamping plates 13 clamp the pipeline 15 to be fixed tightly, the rubber pads 12 are used for protecting the pipeline 15 to be fixed during clamping, and the clamping plates 13 are prevented from damaging the pipeline 15 to be fixed.

The working principle is as follows: the utility model discloses a user rotates mount 7 when the device is fixed, change the contained angle between mount 7 and casing 1, thereby be convenient for the device to be suitable for the roof position of difference in height, guarantee that casing 1 is in the horizontal state when fixed, improve fixed quality, and need not the user to measure in advance and purchase corresponding fixing device, greatly improve the installation effectiveness, after adjusting to the horizontal position, the user passes set screw through fixed orifices 14, then can fix the whole device on the purpose roof, later pass wait to fix pipeline 15 and wait to fix the central position in casing 1, then the user slides slider 3 along spout 2, utilize elastic plate 10 to link other slider 3, make slider 3 synchronous motion, drive clamping rod 11 to move simultaneously, make elastic plate 10 protruding, until clamping plate 13 will wait to fix pipeline 15 and press from both sides tightly, and utilize rubber pad 12 to protect waiting to fix pipeline 15 when pressing from both sides tightly, the clamping plate 13 is prevented from damaging the pipeline 15 to be fixed, and the pipe fixing device has the advantages of simple structure, convenience in use and good using effect.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A fixing device of a ventilation duct comprises a shell (1), and is characterized in that: a pipeline (15) to be fixed is horizontally inserted and arranged at the center position in the shell (1), the outer side end of the shell (1) is horizontally provided with a sliding chute (2), the sliding chute (2) is movably clamped and connected with a sliding block (3), screw holes (9) are respectively arranged at the upper side and the lower side of the front end of the sliding block (3), screw rods (4) are horizontally and fixedly arranged at the central positions of the two side ends of the shell (1), a limit ring (6) is arranged at the outer side end position of the screw rod (4) in a winding way through threads, a fixed frame (7) is movably sleeved at the outer side end position of the screw rod (4), a fixed plate (8) is fixedly arranged at the upper end of the fixed frame (7), a plurality of fixed holes (14) are uniformly arranged on the fixed plate (8), a clamping rod (11) is vertically and fixedly arranged at the center of the inner side end of the sliding block (3), and a clamping plate (13) is fixedly arranged at the free end position of the clamping rod (11).

2. A fixing device for a ventilation duct according to claim 1, characterized in that: the shell (1) is in a circular truncated cone shape, and the center of the shell is hollow.

3. A fixing device for a ventilation duct according to claim 1, characterized in that: an elastic plate (10) is fixedly arranged between the adjacent sliding blocks (3).

4. A fixing device for a ventilation duct according to claim 1, characterized in that: and the outer side end positions of the screw rods (4) are fixedly provided with limit blocks (5).

5. A fixing device for a ventilation duct according to claim 1, characterized in that: the clamping rod (11) movably penetrates through the sliding groove (2) and extends to the interior of the shell (1).

6. A fixing device for a ventilation duct according to claim 1, characterized in that: and a rubber pad (12) is fixedly arranged at the inner side end position of the clamping plate (13).