CN219493311U

CN219493311U - Heating and ventilation pipeline fixing device

Info

Publication number: CN219493311U
Application number: CN202320915718.8U
Authority: CN
Inventors: 孙连元; 宋洪刚
Original assignee: Shandong Tianyuan Installation Group Co Ltd
Current assignee: Shandong Tianyuan Installation Group Co Ltd
Priority date: 2023-04-21
Filing date: 2023-04-21
Publication date: 2023-08-08
Anticipated expiration: 2033-04-21

Abstract

The utility model relates to the technical field of heating and ventilation pipelines and discloses a heating and ventilation pipeline fixing device which comprises a connecting plate, wherein an arc-shaped fixing block is fixedly connected to the lower surface of the connecting plate, second threaded holes are formed in the connecting plate and the inside of the arc-shaped fixing block, second bolts are connected with the inner threads of the second threaded holes, second arc-shaped clamping plates are rotatably connected to the bottom ends of the second bolts, and hinge plates are fixedly connected to the outer walls of the arc-shaped fixing blocks. According to the utility model, the arc-shaped fixing plates are unfolded by taking down the third bolts, the heating pipeline is placed between the two arc-shaped fixing plates, the arc-shaped fixing plates are combined and screwed on the third bolts for fixing, the second arc-shaped clamping plate is moved by rotating the second bolts, the effect of fixing the heating pipeline is achieved by matching the second arc-shaped clamping plate with the first arc-shaped clamping plate, and damage to the heating pipeline during fixing can be prevented by the springs.

Description

Heating and ventilation pipeline fixing device

Technical Field

The utility model relates to the technical field of heating and ventilation pipelines, in particular to a heating and ventilation pipeline fixing device.

Background

The heating and ventilation pipeline is a part of the building engineering and is used for a return air pipe of a purification system, a ventilation pipe of a central air conditioner, an industrial air supply and exhaust pipe and the like, and when the heating and ventilation pipeline is used for supplying and exhausting air, the heating and ventilation pipeline is usually required to be fixed at the indoor top, and then the heating and ventilation pipeline fixing device is required to position and fix the heating and ventilation pipeline.

The prior heating and ventilation pipeline fixing device can reduce the installation efficiency due to inconvenient operation of the fixing device, and can damage the heating and ventilation pipeline during fixing so as to reduce the service time, and the height of the heating and ventilation pipeline needs to be adjusted to enable two heating and ventilation pipeline ports to be aligned during installation of the heating and ventilation pipeline.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides a heating and ventilation pipeline fixing device.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a warm pipeline fixing device, includes the connecting plate, the lower fixed surface of connecting plate is connected with the arc fixed block, the second screw hole has all been seted up to the inside of connecting plate and arc fixed block, the inside threaded connection of second screw hole has the second bolt, the bottom of second bolt rotates and is connected with second arc splint, the outer wall fixedly connected with hinge plate of arc fixed block, outer wall one side fixedly connected with arc fixed plate of hinge plate, the outer wall fixedly connected with spring of arc fixed plate, the first arc splint of one end fixedly connected with of spring, the outer wall fixedly connected with fixed block of arc fixed plate, the second fixed orifices has been seted up to the inside of fixed block, the inner wall sliding connection of second fixed orifices has the third bolt, the outer wall threaded connection of third bolt has the nut, the outer wall fixedly connected with of nut is at the outer wall of fixed block.

As a further description of the above technical solution:

limiting holes are formed in the connecting plate and the arc-shaped fixing blocks, and limiting rods are connected to the inner walls of the limiting holes in a sliding mode.

As a further description of the above technical solution:

one end of the limiting rod is fixedly connected to the upper surface of the second arc-shaped clamping plate.

As a further description of the above technical solution:

the upper surface fixedly connected with spliced pole of connecting plate, first screw hole has been seted up to outer wall one side of spliced pole.

As a further description of the above technical solution:

the inner wall threaded connection of first screw hole has first bolt, the outer wall sliding connection of first bolt has first fixed orifices.

As a further description of the above technical solution:

the first fixing hole is formed in one side of the outer wall of the fixing frame, and the inner wall of the fixing frame is connected to the outer wall of the connecting column in a sliding mode.

As a further description of the above technical solution:

the upper surface of mount fixedly connected with fixed plate, the mounting hole has been seted up to the upper surface of fixed plate.

The utility model has the following beneficial effects:

1. according to the utility model, the arc-shaped fixing plates are unfolded by taking down the third bolts, the heating pipeline is placed between the two arc-shaped fixing plates, the arc-shaped fixing plates are combined and screwed on the third bolts for fixing, the second arc-shaped clamping plate is moved by rotating the second bolts, the effect of fixing the heating pipeline is achieved by matching the second arc-shaped clamping plate with the first arc-shaped clamping plate, and damage to the heating pipeline during fixing can be prevented by the springs.

2. According to the utility model, the first bolt is taken out from the first threaded hole, so that the connecting column can slide on the inner wall of the fixing frame to achieve the effect of adjusting the height, the first bolt is screwed into the first threaded hole to achieve the effect of fixing the connecting column, and the device can be fixed on the wall body through the mounting hole on the fixing plate.

Drawings

FIG. 1 is a perspective view of a heating and ventilation pipeline fixing device according to the present utility model;

FIG. 2 is a split view of a fixing frame of a heating and ventilation pipeline fixing device according to the present utility model;

FIG. 3 is a split view of a connecting plate of a heating and ventilation pipeline fixing device according to the present utility model;

fig. 4 is a split view of an arc-shaped fixing block of the fixing device for a heating and ventilation pipeline.

Legend description:

1. a fixing plate; 2. a mounting hole; 3. a fixing frame; 4. a connecting plate; 5. a hinge plate; 6. an arc-shaped fixing plate; 7. a first arc splint; 8. a first fixing hole; 9. a first bolt; 10. a first threaded hole; 11. a connecting column; 12. a second bolt; 13. a limit rod; 14. a limiting hole; 15. an arc-shaped fixed block; 16. a second arc splint; 17. a second threaded hole; 18. a third bolt; 19. a fixed block; 20. a second fixing hole; 21. a nut; 22. and (3) a spring.

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.

Referring to fig. 1-4, one embodiment provided by the present utility model is: the utility model provides a warm pipeline fixing device, including connecting plate 4, connecting plate 4's lower fixed surface is connected with arc fixed block 15, connecting plate 4 and arc fixed block 15's inside has all been seted up second screw hole 17, second screw hole 17's inside threaded connection has second bolt 12, second bolt 12's bottom rotation is connected with second arc splint 16, drive second arc splint 16 through rotating second bolt 12 and carry out the lift and remove, arc fixed block 15's outer wall fixedly connected with hinge plate 5, hinge plate 5's outer wall one side fixedly connected with arc fixed plate 6, make arc fixed plate 6 use hinge plate 5 to expand to both sides as the axle center through hinge plate 5, arc fixed plate 6's outer wall fixedly connected with spring 22, prevent the damage that leads to the fact warm pipeline when fixing through spring 22, spring 22's one end fixedly connected with first arc splint 7, through second arc splint 16's lift removal and first arc splint 7 cooperation and then reach the effect of fixed warm pipeline, arc fixed plate 6's outer wall fixedly connected with fixed block 19, second fixed orifices 20 have been seted up in the inside of fixed block 19, second fixed plate 20, second inner wall fixed plate 20 is stretched out at the both sides at the arc fixed plate 6 through the screw nut 21, thereby the third fixed plate is stretched out to the outer wall of arc fixed plate 21 through the screw nut that the third fixed plate 21, and then the outer wall of arc fixed plate 19 is connected with the third fixed plate 18, the third fixed plate is stretched out at the arc fixed plate 18 through the screw nut 21.

The limiting hole 14 has all been seted up to the inside of connecting plate 4 and arc fixed block 15, the inner wall sliding connection of limiting hole 14 has gag lever post 13, the one end fixed connection of gag lever post 13 is in the upper surface of second arc splint 16, can reach the effect that prevents second arc splint 16 and rotate along with second bolt 12 at limiting hole 14 slip through gag lever post 13, the last fixed surface of connecting plate 4 is connected with spliced pole 11, first screw hole 10 has been seted up to outer wall one side of spliced pole 11, the inner wall threaded connection of first screw hole 10 has first bolt 9 through with first bolt 9 screw in first screw hole 10 come the effect of fixed spliced pole 11, the outer wall sliding connection of first bolt 9 has first fixed orifices 8, first fixed orifices 8 are seted up on outer wall one side of mount 3, the inner wall sliding connection of mount 3 is at the outer wall of spliced pole 11, take out it from first screw hole 10 through rotating first bolt 9, rethread pulling spliced pole 11 slides in mount 3 and reaches the effect of adjustment height, the last fixed surface fixedly connected with fixed plate 1 of mount 3, the upper surface of fixed plate 1 has set up mounting plate 2 on the wall body through the fixed plate 2.

Working principle: when this warm pipeline fixing device is used, firstly, take out it from nut 21 through rotating third bolt 18, rethread pulling fixed block 19 makes arc fixed plate 6 to both sides expansion, thereby place warm pipeline between two arc fixed plates 6, make arc fixed plate 6 merge through pulling fixed block 19, rethread is with in third bolt 18 screw in nut 21 and then reach the effect of fixed arc fixed plate 6, drive second arc splint 16 through rotating second bolt 12 and go up and down to remove, slide at spacing hole 14 through gag lever post 13 and can reach and prevent second arc splint 16 along with second bolt 12 together rotates, through the lift of second arc splint 16 and the effect of first arc splint 7 cooperation and then reach fixed warm pipeline, can play through spring 22 and prevent the damage that causes warm pipeline when second arc splint 16 fixes, take out it from first screw hole 10 through rotating first bolt 9, rethread pulling spliced pole 11 is in 3 and then reaches the effect of adjustment height, through the effect of sliding first bolt 9 screw in first screw hole 10, can reach on fixed wall body 2 through installing fixed pole 11 on fixed wall body 2.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model 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, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. Heating and ventilation pipeline fixing device, including connecting plate (4), its characterized in that: the utility model discloses a lower fixed surface of connecting plate (4) is connected with arc fixed block (15), second screw hole (17) have all been seted up to the inside of connecting plate (4) and arc fixed block (15), the inside threaded connection of second screw hole (17) has second bolt (12), the bottom of second bolt (12) is rotated and is connected with second arc splint (16), the outer wall fixedly connected with hinge board (5) of arc fixed block (15), outer wall one side fixedly connected with arc fixed plate (6) of hinge board (5), the outer wall fixedly connected with spring (22) of arc fixed plate (6), the one end fixedly connected with first arc splint (7) of spring (22), the outer wall fixedly connected with fixed block (19) of arc fixed plate (6), second fixed hole (20) have been seted up to the inside of fixed block (19), the inner wall sliding connection of second fixed hole (20) has third bolt (18), the outer wall threaded connection of third bolt (18) has nut (21), the outer wall fixedly connected with nut (21) at the outer wall fixedly connected with nut (19) of arc fixed plate (21).

2. A heating and ventilation pipeline fixing device according to claim 1, wherein: limiting holes (14) are formed in the connecting plate (4) and the arc-shaped fixing blocks (15), and limiting rods (13) are connected to the inner walls of the limiting holes (14) in a sliding mode.

3. A heating and ventilation pipeline fixing device according to claim 2, characterized in that: one end of the limiting rod (13) is fixedly connected to the upper surface of the second arc-shaped clamping plate (16).

4. A heating and ventilation pipeline fixing device according to claim 1, wherein: the upper surface of connecting plate (4) is fixedly connected with spliced pole (11), first screw hole (10) have been seted up to outer wall one side of spliced pole (11).

5. A heating and ventilation duct fixing apparatus as claimed in claim 4, wherein: the inner wall threaded connection of first screw hole (10) has first bolt (9), the outer wall sliding connection of first bolt (9) has first fixed orifices (8).

6. A heating and ventilation duct fixing apparatus as claimed in claim 5, wherein: the first fixing holes (8) are formed in one side of the outer wall of the fixing frame (3), and the inner wall of the fixing frame (3) is connected to the outer wall of the connecting column (11) in a sliding mode.

7. A heating and ventilation duct fixing apparatus as claimed in claim 6, wherein: the upper surface of mount (3) fixedly connected with fixed plate (1), mounting hole (2) have been seted up to the upper surface of fixed plate (1).