CN218914218U

CN218914218U - Heat preservation and energy saving device for heating pipeline

Info

Publication number: CN218914218U
Application number: CN202223120573.7U
Authority: CN
Inventors: 刘圣冠; 王泽广; 乔磊; 舒兴杰; 孙风伟; 郑剣平; 贺凯; 王延生; 隋凯; 牟建华; 陈崇武; 宋万利; 丁鋆
Original assignee: Yantai 500 Heating Co ltd; Xian Thermal Power Research Institute Co Ltd
Current assignee: Yantai 500 Heating Co ltd; Xian Thermal Power Research Institute Co Ltd
Priority date: 2022-11-23
Filing date: 2022-11-23
Publication date: 2023-04-25
Anticipated expiration: 2032-11-23

Abstract

The utility model provides a thermal pipeline heat-insulating energy-saving device, which comprises a heat-insulating layer sleeved on a thermal pipeline, wherein a first elastic piece for buffering external force applied to the thermal pipeline is arranged between the heat-insulating layer and the outer wall of the thermal pipeline; according to the utility model, the first elastic piece is utilized to buffer the external force applied to the heating pipeline, so that the damage to the heat pipe can be prevented, and the usability of the heat pipe is better.

Description

Heat preservation and energy saving device for heating pipeline

Technical Field

The utility model belongs to the technical field of heat preservation and energy saving devices, and particularly relates to a heat distribution pipeline heat preservation and energy saving device.

Background

The heat supply pipeline is also called a heat supply pipe network, and is formed by a plurality of heat supply pipelines from a heat source to a heat supply inlet of a building, wherein the heat supply pipeline forms a pipe network, and when a heat supply medium is transported by the heat supply pipeline, a part of heat is often emitted through the pipeline wall, so that heat loss and waste are caused, therefore, a heat preservation device is needed to carry out heat preservation treatment on the heat supply pipeline, heat waste is avoided, the existing heat preservation and energy conservation device basically attaches a layer of heat preservation cotton or an anti-corrosion layer on the surface of the heat supply pipeline, a buffer device is not arranged, the pipeline is subjected to pressure and is easy to deform, so that the heat preservation effect is influenced, heat loss is also caused by poor treatment at the joint of the heat supply pipeline, and the practicability is low.

Disclosure of Invention

The utility model aims to provide a thermal pipeline heat-insulating and energy-saving device, which solves the defect of poor heat-insulating effect of the existing thermal pipeline heat-insulating and energy-saving device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a thermal pipeline heat-insulating energy-saving device which comprises a heat-insulating layer sleeved on a thermal pipeline, wherein a first elastic piece used for buffering external force applied to the thermal pipeline is arranged between the heat-insulating layer and the outer wall of the thermal pipeline.

Preferably, the first elastic piece comprises a plurality of lower fixing blocks which are uniformly distributed along the outer wall of the heating power pipeline; the upper surface of each lower fixing block is provided with a telescopic rod, a first spring is arranged on the telescopic rod, and the free end of the telescopic rod is fixedly provided with an upper fixing block; the heat preservation layer is fixedly connected with the upper surface of the upper fixing block.

Preferably, a protective sleeve is sleeved on the heat preservation layer.

Preferably, the bottom surface of the protective sleeve is provided with a second elastic piece for buffering the external force applied to the protective sleeve.

Preferably, the second elastic piece comprises a U-shaped plate, and the inner surface of the U-shaped plate is in close contact connection with the outer wall of the protective sleeve; four push rods are uniformly distributed on the bottom surface of the U-shaped plate, a disc is arranged on the end face of the free end of each push rod, a second spring is arranged on the end face of each disc, and the second springs are arranged on the bottom plate.

Preferably, the second spring is sleeved with a circular sleeve.

Preferably, a connection sleeve is provided at the connection between two connected thermodynamic pipes.

Preferably, both ends of each heating pipeline are provided with clamping grooves; the inner wall of the connecting sleeve is provided with a fixed groove which is matched with the outer wall of the heating power pipeline; two sealing rubber pads are mounted on the inner wall of the connecting sleeve, and the two sealing rubber pads are respectively mounted on two sides of the fixing groove and are respectively matched with clamping grooves on the two connected heating power pipelines.

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

according to the heat-insulating and energy-saving device for the heat pipeline, provided by the utility model, the first elastic piece is utilized to buffer the external force applied to the heat pipeline, so that the damage to the heat pipe can be prevented, the usability of the heat pipe is better, and the sealing property of the heat pipe is better through the mutual matching of the sealing rubber pad and the clamping groove, so that the water pipe is more insulated.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model.

Fig. 2 is a schematic view of a first heat pipe structure according to the present utility model.

Fig. 3 is a schematic view of the telescopic rod structure of the present utility model.

Fig. 4 is a schematic view of the push rod structure of the present utility model.

Fig. 5 is a schematic view of the structure of the connecting sleeve of the present utility model.

In the figure: 1. a first heat pipe; 11. a lower fixing block; 12. a clamping groove; 2. a telescopic rod; 21. a first spring; 22. an upper fixing block; 23. a heat preservation layer; 3. a protective sleeve; 31. a first connection block; 32. a first bolt; 33. a U-shaped plate; 4. a push rod; 41. a disc; 42. a second spring; 43. a circular sleeve; 44. a bottom plate; 5. connecting sleeves; 51. a fixing groove; 52. sealing a rubber pad; 53. a second connection block; 531. a second bolt; 6. and a second heat pipe.

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. 1-5, the heat-preserving and energy-saving device for the heating pipeline provided by the utility model comprises a first heat pipe 1, wherein a lower fixing block 11 is fixedly arranged on the upper surface of the first heat pipe 1, a telescopic rod 2 is fixedly arranged on the upper surface of the lower fixing block 11, a first spring 21 is sleeved on the surface of the telescopic rod 2, an upper fixing block 22 is fixedly arranged on the upper surface of the telescopic rod 2, and two ends of the first spring 21 are respectively fixed on the surfaces of the lower fixing block 11 and the upper fixing block 22.

By adopting the above technical scheme, the telescopic rod 2 is extended and contracted by the mutual cooperation of the lower fixing block 11 and the upper fixing block 22, so that the first spring 21 is compressed.

The heat-insulating layer 23 is elastically installed on the surface of the first heat pipe 1, the heat-insulating layer 23 is matched with the first heat pipe 1, the protecting sleeve 3 is installed on the surface of the telescopic heat-insulating layer 23 through threads, the U-shaped plate 33 is fixedly installed on the lower surface of the protecting sleeve 3, and the push rod 4 is fixedly installed on the lower surface of the U-shaped plate 33.

The upper fixing block 22 is fixedly connected with the heat preservation layer 23.

The protective sleeve 3 is of a two-part structure, a first connecting block 31 is fixedly arranged on one side surface of each part, a first bolt 32 is arranged in the first connecting block 31 in a threaded manner, and the first bolt 32 penetrates through the first connecting block 31.

By adopting the above technical scheme, the first bolt 32 penetrates the first connecting block 31 to fix the protective cover 3.

A clamping groove 12 is formed in the surface of one end of the first heat pipe 1, a connecting sleeve 5 is mounted at the clamping groove 12 in a matched mode, the connecting sleeve 5 is matched with the first heat pipe 1, and a second heat pipe 6 is detachably mounted at one end of the connecting sleeve 5.

Through adopting above-mentioned technical scheme, thereby through the mutually supporting of lower fixed block 11 and last fixed block 22, thereby make first spring 21 compression protect first heat pipe 1, heat preservation 23 is used for keeping warm to the water in the first heat pipe 1, lag 3 is used for protecting heat preservation 23 and to heat pipe 1, prevent to receive the damage, lead to thermal insulation performance variation, thereby mutually supporting through push rod 4 and second spring 42, thereby make second spring 42 compress and protect first heat pipe 1, mutually supporting through adapter sleeve 5 and first heat pipe 1, the leakproofness of messenger's junction is better.

As shown in fig. 4, a disc 41 is fixedly mounted on the lower end surface of the push rod 4, a second spring 42 is fixedly mounted on the lower surface of the disc 41, the second spring 42 is matched with the push rod 4, a circular sleeve 43 is sleeved on the surface of the second spring 42, a bottom plate 44 is fixedly mounted on the lower surface of the circular sleeve 43, and two ends of the second spring 42 are respectively fixed on the surfaces of the bottom plate 44 and the disc 41.

Through adopting above-mentioned technical scheme, through the cooperation of push rod 4 and second spring 42, make disc 41 compress second spring 42 to better protection heat pipe prevents that the heat pipe from receiving the damage.

As shown in fig. 5, a fixing groove 51 is formed in the connecting sleeve 5, the fixing groove 51 is matched with the first heat pipe 1, a sealing rubber gasket 52 is fixedly mounted at one end of the connecting sleeve 5, the sealing rubber gasket 52 is matched with the clamping groove 12, a second connecting block 53 is fixedly mounted on one side surface of the connecting sleeve 5, a second bolt 531 is mounted in the second connecting block 53 in a threaded manner, and the second bolt 531 penetrates through the second connecting block 53.

Through adopting above-mentioned technical scheme, through the mutually supporting of fixed slot 51 and first heat pipe 1, carry out the joint to first heat pipe 1, then through the mutually supporting of sealing rubber pad 52 and draw-in groove 12, seal, prevent gas leakage, then run through second connecting block 53 through second bolt 531 and fix adapter sleeve 5.

Working principle:

the first spring 21 is compressed through the mutual matching of the upper fixing block 22 and the lower fixing block 1, and external force applied to the heating pipeline is buffered; the second spring 42 is compressed through the mutual matching of the push rod 4 and the second spring 42, and the external force received by the protective sleeve is buffered, so that the impact on the heating power pipeline is reduced; further, damage to the heat pipe can be prevented, the usability of the heat pipe is improved, when the pipe is connected, the first heat pipe 11 is placed in the fixing groove 51, the sealing rubber gasket 52 is clamped in the clamping groove 12, and then the connecting sleeve 5 is fixed by penetrating the second connecting block 53 through the second bolt 531.

It will be apparent to those skilled in the art that various modifications and variations can be made to the present utility model without departing from the spirit or scope of the utility model. Thus, it is intended that the present utility model also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.

Claims

1. The utility model provides a heating power pipeline heat preservation economizer which characterized in that, including the heat preservation (23) of suit on heating power pipeline, be provided with the first elastic component that is used for buffering the external force that heating power pipeline received between heat preservation (23) and heating power pipeline's the outer wall.

2. A thermal pipeline heat preservation and energy saving device according to claim 1, characterized in that the first elastic piece comprises a plurality of lower fixing blocks (11), and the plurality of lower fixing blocks (11) are uniformly distributed along the outer wall of the thermal pipeline; the upper surface of each lower fixed block is provided with a telescopic rod (2), the telescopic rods (2) are provided with first springs (21), and the free ends of the telescopic rods (2) are fixedly provided with upper fixed blocks (22); the heat preservation layer (23) is fixedly connected with the upper surface of the upper fixing block (22).

3. A thermal pipeline heat-insulating energy-saving device according to claim 1, characterized in that the heat-insulating layer (23) is sleeved with a protective sleeve (3).

4. A thermal pipeline heat preservation and energy saving device according to claim 3, characterized in that the bottom surface of the protective sleeve (3) is provided with a second elastic element for buffering the external force applied to the protective sleeve.

5. A thermal pipeline heat preservation and energy saving device according to claim 4, characterized in that the second elastic piece comprises a U-shaped plate (33), and the inner surface of the U-shaped plate (33) is tightly connected with the outer wall of the protective sleeve (3); four push rods (4) are uniformly distributed on the bottom surface of the U-shaped plate (33), a disc (41) is arranged on the end surface of the free end of each push rod (4), a second spring (42) is arranged on the end surface of each disc, and the second springs (42) are arranged on a bottom plate (44).

6. A thermal pipe insulation and energy saving device according to claim 5, characterized in that the second spring (42) is sleeved with a circular sleeve (43).

7. A thermal pipe thermal insulation and energy saving device according to claim 1, characterized in that a connection sleeve (5) is arranged at the connection between two connected thermal pipes.

8. The thermal pipeline heat preservation and energy saving device according to claim 7, wherein clamping grooves (12) are formed in two ends of each thermal pipeline; the inner wall of the connecting sleeve (5) is provided with a fixed groove (51), and the fixed groove (51) is matched with the outer wall of the heating power pipeline; two sealing rubber pads (52) are arranged on the inner wall of the connecting sleeve (5), and the two sealing rubber pads (52) are respectively arranged on two sides of the fixed groove (51) and are respectively matched with the clamping grooves (12) on the two connected heating power pipelines.