CN218935696U

CN218935696U - Compression-resistant air duct

Info

Publication number: CN218935696U
Application number: CN202223233308.XU
Authority: CN
Inventors: 石万秋; 董春燕; 刘蒙
Original assignee: Shandong Universal Air Conditioning Equipment Co ltd
Current assignee: Shandong Universal Air Conditioning Equipment Co ltd
Priority date: 2022-12-04
Filing date: 2022-12-04
Publication date: 2023-04-28
Anticipated expiration: 2032-12-04

Abstract

The utility model relates to the technical field of air pipes, in particular to a compression-resistant air pipe, which comprises a pipe body and a reinforcing device, wherein the surface of the pipe body is fixedly connected with a protective ring, the reinforcing device is arranged on the surface of the pipe body and comprises a reinforcing rod, the reinforcing rod is in threaded connection with the inner wall of the protective ring, the reinforcing rod is sleeved with the reinforcing ring, the reinforcing ring is sleeved on the pipe body, the surface of the pipe body is sleeved with a supporting ring, one end of the reinforcing rod is sleeved with a nut in threaded connection with the supporting ring, the surface of the supporting ring is fixedly connected with a clamping block, the surface of the pipe body is provided with a clamping groove, and the clamping block is spliced with the inner wall of the clamping groove. According to the utility model, the reinforcing rod is matched to support the pipe body in an auxiliary manner, so that the strength of the pipe body is improved, the external force borne by the surface of the pipe body is effectively absorbed, the compression resistance of the pipe body is improved, the probability of deformation and damage of the pipe body is reduced, and the stable and normal use of the pipe body is ensured.

Description

Compression-resistant air duct

Technical Field

The utility model relates to the technical field of air pipes, in particular to a compression-resistant air pipe.

Background

The air pipe is a pipeline system for air transportation and distribution, and is put into use in a large amount along with the development of society.

In the prior art, the air pipe is often arranged into a round shape to reduce the force on the surface during collision due to the fact that the air pipe is easy to deform under the action of external force in use, but the air pipe is still easy to deform and damage when being subjected to continuous pressure, so that the air leakage in the air pipe is caused, the normal use of the air pipe is affected, and the air pipe needs to be improved.

Disclosure of Invention

The utility model aims to solve the defects that in the prior art, when an air pipe is subjected to continuous pressure, deformation and damage are easy to occur, so that air in the air pipe leaks, and normal use of the air pipe is affected.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides an tuber pipe of resistance to compression, includes body and reinforcing apparatus, the fixed surface of body is connected with the protection ring, reinforcing apparatus sets up the surface at the body, reinforcing apparatus includes the stiffener, the stiffener is connected with the inner wall screw thread of protection ring, the cover is equipped with the stiffener on the stiffener, the stiffener cover is established on the body, the surface cover of body is equipped with the supporting ring, the one end cover of stiffener is established and threaded connection has the nut.

Preferably, the surface of the support ring is fixedly connected with a clamping block, the surface of the pipe body is provided with a clamping groove, and the clamping block is spliced with the inner wall of the clamping groove.

Preferably, the fixed surface of body is connected with the dog, the inner wall sliding connection of strengthening ring has the cutting ferrule, the one end cover of cutting ferrule is established on the dog, stabilizes and supports the strengthening ring.

Preferably, one side fixedly connected with compression spring of cutting ferrule, compression spring keeps away from the one end and the stiffener fixed connection of cutting ferrule, spacing hole has been seted up on the surface of stiffener, the fixed surface of cutting ferrule is connected with the pull rod, the pull rod slides with the inner wall in spacing hole, through setting up reinforcing means, can assist the fan to use through the body, and when using the tuber pipe, insert the stiffener in the protection ring and rotate, then in the protection ring is inserted to the stiffener screw thread, establish the stiffener on the stiffener, establish the support ring cover on the stiffener afterwards, then in the fixture block inserts the draw-in groove, establish the spiral shell cap cover at the stiffener and rotate, then the nut cooperation stiffener can be installed the support ring, then the pulling pull rod drives the cutting ferrule and extrudees compression spring, compression spring atress deformation, then with the stiffener adjust to with the dog relatively, afterwards, compression spring promotes the cutting ferrule cover and establishes on the dog, realize supporting the steady to the stiffener, and cooperate the stiffener carries out auxiliary support, improve the intensity of body, effectively absorb the body surface of pipe receives the body, improve the body, reduce the compression resistance, the body that the normal deformation appears, ensure the normal pipe appearance probability of deformation.

Preferably, the surface of the reinforcing ring is provided with a control device, the control device comprises a control block, the control block is rotationally connected with the surface of the reinforcing ring, the control block is sleeved on the reinforcing rod, and the surface of the pull rod is fixedly connected with an operation ring.

Preferably, the surface of the operating ring is fixedly connected with a connecting rod, and one end of the connecting rod is rotationally connected with a sliding block.

Preferably, the sliding hole has been seted up on the surface of control block, the one end of slider inserts in the sliding hole, the mounting hole has been seted up on the surface of control block, through setting up controlling means, before using, clockwise rotation control block, the control block rotates and drives the slider and slide in the sliding hole afterwards, the slider passes through the connecting rod and the operation ring drives the pull rod and rotates afterwards, use with supplementary reinforcing means, simplify the use degree of difficulty of equipment, the normal use of equipment of being convenient for, the accessible is installed Kong Chuancha cable and is realized hoist and mount operation simultaneously, simultaneously under the effect of gravity, control block and body are in the vertical state, the control block can not swing this moment, ensure that stiffener and stiffener stably support.

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

1. according to the utility model, the blower can be assisted to use through the pipe body by arranging the reinforcing device, the reinforcing rod is inserted into the protecting ring and rotated when the air pipe is used, then the reinforcing rod is inserted into the protecting ring in a threaded manner, then the reinforcing ring is sleeved on the reinforcing rod, then the supporting ring is sleeved on the reinforcing rod, then the clamping block is inserted into the clamping groove, the screw cap is sleeved on the reinforcing rod and rotated, then the supporting ring can be installed by matching the nut with the reinforcing rod, then the pull rod is pulled, the pull rod drives the clamping sleeve to squeeze the compression spring, the compression spring is stressed and deformed, then the reinforcing ring is adjusted to be opposite to the stop block, then the pull rod is loosened, the compression spring pushes the clamping sleeve to be sleeved on the stop block, so that stable support of the reinforcing rod is realized, the auxiliary support is carried out by matching with the reinforcing rod, the strength of the pipe body is improved, the external force born on the surface of the pipe body is effectively absorbed, the compression resistance of the pipe body is improved, the probability of deformation and breakage of the pipe body is reduced, and stable and normal use of the pipe body is ensured.

2. According to the utility model, the control device is arranged, before the device is used, the control block is rotated clockwise, then the control block rotates and drives the sliding block to slide in the sliding hole, then the sliding block drives the pull rod to rotate through the connecting rod and the operation ring, so that the device is used in an auxiliary reinforcing device, the use difficulty of the device is simplified, the normal use of the device is facilitated, meanwhile, the lifting operation can be realized through installing the Kong Chuancha steel cable, and meanwhile, under the action of gravity, the control block and the pipe body are in a vertical state, at the moment, the control block cannot swing, and the reinforcing rod and the reinforcing ring are ensured to be stably supported.

Drawings

Fig. 1 is a schematic perspective view of a compression-resistant air duct according to the present utility model;

FIG. 2 is a schematic view of the structure of the air duct A of FIG. 1 according to the present utility model;

FIG. 3 is a schematic view showing the structure of the air duct of FIG. 1 at B;

FIG. 4 is a schematic view showing the structure of a compression-resistant air duct according to the present utility model;

fig. 5 is a schematic view showing a partial structure of a compression-resistant air duct according to the present utility model.

Legend description:

1. a tube body; 2. a guard ring; 3. a reinforcing means; 31. a reinforcing rod; 32. a screw cap; 33. a support ring; 34. a clamping block; 35. a stop block; 36. a cutting sleeve; 37. a reinforcing ring; 38. a pull rod; 39. a compression spring; 4. a control device; 41. a slide block; 42. a connecting rod; 43. a control block; 44. a slide hole; 45. a mounting hole; 46. an operating ring.

Detailed Description

Referring to fig. 1-5, the present utility model provides a technical solution: the utility model provides an tuber pipe of resistance to compression, includes body 1 and reinforcing means 3, and the fixed surface of body 1 is connected with protection ring 2, and reinforcing means 3 sets up the surface at body 1.

The specific arrangement and function of the reinforcement means 3 and the control means 4 will be described in detail below.

In this embodiment: the reinforcing device 3 comprises a reinforcing rod 31, the reinforcing rod 31 is in threaded connection with the inner wall of the protection ring 2, a reinforcing ring 37 is sleeved on the reinforcing rod 31, the reinforcing ring 37 is sleeved on the pipe body 1, a supporting ring 33 is sleeved on the surface of the pipe body 1, and one end of the reinforcing rod 31 is sleeved with a screw cap 32 in threaded connection.

Specifically, the surface of the supporting ring 33 is fixedly connected with a clamping block 34, the surface of the pipe body 1 is provided with a clamping groove, and the clamping block 34 is spliced with the inner wall of the clamping groove.

Specifically, the fixed surface of body 1 is connected with dog 35, and the inner wall sliding connection of strengthening ring 37 has cutting ferrule 36, and cutting ferrule 36's one end cover is established on dog 35, stabilizes and supports strengthening ring 37.

Specifically, one side fixedly connected with compression spring 39 of cutting ferrule 36, compression spring 39 keeps away from cutting ferrule 36's one end and stiffener 37 fixed connection, the spacing hole has been seted up on stiffener 37's surface, cutting ferrule 36's fixed surface is connected with pull rod 38, pull rod 38 slides with the inner wall in spacing hole, through setting up reinforcing apparatus 3, can assist the fan to use through body 1, and when using the tuber pipe, insert stiffener 31 in guard ring 2 and rotate, stiffener 31 screw thread inserts guard ring 2, then establish stiffener 37 cover on stiffener 31, then establish stiffener 31 cover with support ring 33 on stiffener 31, then fixture block 34 inserts the draw-in groove, establish nut 32 cover at stiffener 31 and rotate, then nut 32 cooperation stiffener 31 can install support ring 33, then pull rod 38, pull rod 38 drives cutting ferrule 36 extrusion compression spring 39, compression spring 39 atress deformation, then adjust stiffener 37 to be opposite with dog 35, then loosen pull rod 38, compression spring 39 promotes 36 cover to establish on dog 35, realize the steady support body 31 to stiffener 31, and the body 1 is carried out to support body 1 and the body is carried out to the steady state, the body 1 can be absorbed to body, normal the body 1 can be guaranteed to the body, normal deformation probability is improved, the body is absorbed to the body 1 appears to the normal pipe, normal pipe can be guaranteed.

In this embodiment: the surface of the reinforcing ring 37 is provided with a control device 4, the control device 4 comprises a control block 43, the control block 43 is rotationally connected with the surface of the reinforcing ring 37, the control block 43 is sleeved on the reinforcing rod 31, and the surface of the pull rod 38 is fixedly connected with an operating ring 46.

Specifically, the surface of the operating ring 46 is fixedly connected with a connecting rod 42, and one end of the connecting rod 42 is rotatably connected with a slider 41.

Specifically, the sliding hole 44 is formed in the surface of the control block 43, one end of the sliding block 41 is inserted into the sliding hole 44, the mounting hole 45 is formed in the surface of the control block 43, the control block 43 is rotated clockwise before use by arranging the control device 4, the control block 43 is then rotated and drives the sliding block 41 to slide in the sliding hole 44, and then the sliding block 41 drives the pull rod 38 to rotate through the connecting rod 42 and the operating ring 46, so that the reinforcing device 3 is assisted to be used, the use difficulty of the equipment is simplified, the normal use of the equipment is facilitated, meanwhile, the hoisting operation can be realized by inserting a steel rope through the mounting hole 45, and meanwhile, under the action of gravity, the control block 43 and the pipe body 1 are in a vertical state, and the control block 43 does not swing at the moment, so that the reinforcing rod 31 and the reinforcing ring 37 are ensured to be stably supported.

Working principle: by arranging the reinforcing device 3, the blower fan can be assisted to use through the pipe body 1, when the air pipe is used, the reinforcing rod 31 is inserted into the protection ring 2 and rotated, then the reinforcing rod 31 is inserted into the protection ring 2 in a threaded manner, then the reinforcing ring 37 is sleeved on the reinforcing rod 31, then the supporting ring 33 is sleeved on the reinforcing rod 31, then the clamping block 34 is inserted into the clamping groove, the nut 32 is sleeved on the reinforcing rod 31 and rotated, then the nut 32 can be matched with the reinforcing rod 31 to install the supporting ring 33, then the pull rod 38 is pulled, the pull rod 38 drives the clamping sleeve 36 to squeeze the compression spring 39, the compression spring 39 deforms under force, then the reinforcing ring 37 is regulated to be opposite to the stop block 35, then the pull rod 38 is released, the compression spring 39 pushes the clamping sleeve 36 to be sleeved on the stop block 35, stable supporting of the reinforcing rod 31 is realized, and the pipe body 1 is assisted by being matched with the reinforcing rod 31, the strength of the pipe body 1 is improved, the external force borne by the surface of the pipe body 1 is effectively absorbed, the compression resistance of the pipe body 1 is improved, the probability of deformation and breakage of the pipe body 1 is reduced, the pipe body 1 is ensured to be used stably and normally, the control block 43 is rotated clockwise before the use by arranging the control device 4, the control block 43 is rotated clockwise and drives the sliding block 41 to slide in the sliding hole 44, the sliding block 41 drives the pull rod 38 to rotate through the connecting rod 42 and the operating ring 46 to assist the reinforcing device 3 to use, the use difficulty of equipment is simplified, normal use of the equipment is facilitated, meanwhile, the hoisting operation can be realized by inserting steel ropes through the mounting hole 45, meanwhile, the control block 43 and the pipe body 1 are in a vertical state under the action of gravity, the control block 43 cannot swing at the moment, and the reinforcing rod 31 and the reinforcing ring 37 are ensured to be supported stably.

Claims

1. The utility model provides an tuber pipe of resistance to compression, includes body (1) and reinforcing means (3), its characterized in that: the utility model provides a surface mounting who manages body (1) has protection ring (2), reinforcing means (3) set up the surface at body (1), reinforcing means (3) are including stiffener (31), stiffener (31) and the inner wall threaded connection of protection ring (2), the cover is equipped with stiffener (37) on stiffener (31), stiffener (37) cover is established on body (1), the surface cover of body (1) is equipped with supporting ring (33), the one end cover of stiffener (31) is established and threaded connection has nut (32).

2. A pressure resistant ductwork according to claim 1, characterised in that: the surface of the support ring (33) is fixedly connected with a clamping block (34), a clamping groove is formed in the surface of the pipe body (1), and the clamping block (34) is spliced with the inner wall of the clamping groove.

3. A pressure resistant ductwork according to claim 1, characterised in that: the surface of the pipe body (1) is fixedly connected with a stop block (35), the inner wall of the reinforcing ring (37) is connected with a clamping sleeve (36) in a sliding mode, and one end of the clamping sleeve (36) is sleeved on the stop block (35).

4. A pressure resistant ductwork according to claim 3, characterised in that: one side fixedly connected with compression spring (39) of cutting ferrule (36), the one end and the strengthening ring (37) fixed connection of cutting ferrule (36) are kept away from to compression spring (39), spacing hole has been seted up on the surface of strengthening ring (37), the fixed surface of cutting ferrule (36) is connected with pull rod (38), the inner wall in pull rod (38) and spacing hole slides.

5. A pressure resistant ductwork according to claim 4, characterized in that: the surface of strengthening ring (37) is provided with controlling means (4), controlling means (4) are including control block (43), the surface rotation of control block (43) and strengthening ring (37) is connected, control block (43) cover is established on strengthening rod (31), the fixed surface of pull rod (38) is connected with operation ring (46).

6. A pressure resistant ductwork according to claim 5, characterised in that: the surface of the operating ring (46) is fixedly connected with a connecting rod (42), and one end of the connecting rod (42) is rotatably connected with a sliding block (41).

7. A pressure resistant ductwork according to claim 6, characterized in that: a sliding hole (44) is formed in the surface of the control block (43), one end of the sliding block (41) is inserted into the sliding hole (44), and a mounting hole (45) is formed in the surface of the control block (43).