CN214222429U

CN214222429U - Support for heat-preservation pipe

Info

Publication number: CN214222429U
Application number: CN202120126880.2U
Authority: CN
Inventors: 向雨; 曾君平; 廖义伟; 李雪纯
Original assignee: SICHUAN SENPU PIPE CO Ltd
Current assignee: SICHUAN SENPU PIPE CO Ltd
Priority date: 2021-01-18
Filing date: 2021-01-18
Publication date: 2021-09-17
Anticipated expiration: 2031-01-18

Abstract

The utility model relates to the technical field of pipeline, especially relate to a support for heat preservation pipe, support body including the open type, it places hole and at least one preformed hole to be equipped with the core pipe on the support body, the preformed hole is used for placing sensor or/and heating device, the core pipe is placed the hole and is coaxial with the support body, and the preformed hole is placed the hole with the core pipe respectively and is linked together. Through this support, can effectively solve the poor problem of heat preservation effect of ordinary insulating tube.

Description

Support for heat-preservation pipe

Technical Field

The utility model relates to the technical field of pipelines, especially, relate to a support for insulating tube.

Background

In the prior art, insulating pipes are used for transporting liquids, gases and other media. For example, in alpine regions, it is often the case that the liquid is frozen because the temperature is low at night. In order to prevent the pipeline from cracking and ensure the normal liquid, the pipeline needs to be protected from freezing, and the use of a heat-insulating pipe is one of the strategies.

In the production process of the heat-insulating pipe, the concentricity of the heat-insulating layer is generally ensured by utilizing a bracket. The existing heat preservation pipe is poor in heat preservation effect, the support in the heat preservation pipe is single in function, the higher heat preservation requirement cannot be met, and the real-time state parameters of liquid in the pipeline cannot be detected.

Disclosure of Invention

In order to solve the technical problem, the utility model provides a support for insulating tube can heat or/and the real-time supervision real-time parameter of the interior liquid of insulating tube in the insulating tube, can effectively solve the poor problem of ordinary insulating tube heat preservation effect.

The utility model discloses a realize through adopting following technical scheme:

a support for a heat preservation pipe is characterized in that: the support comprises an open support body, wherein a core tube placing hole and at least one preformed hole are formed in the support body and used for placing a sensor or/and a heating device, the core tube placing hole is coaxial with the support body, and the preformed hole is communicated with the core tube placing hole respectively.

The bracket body is also provided with a plurality of through holes.

A plurality of supporting parts are uniformly arranged on the circumference of the bracket body at intervals.

One end of the supporting part is connected with the bracket body through a reinforcing section, and the reinforcing section is in a reducing shape facing one side of the supporting part.

The supporting part other end is connected with the linkage segment, the terminal surface that the linkage segment kept away from supporting part one side is the arcuation with the inner wall assorted of insulating tube.

The bracket body, the reinforcing section, the supporting part and the connecting section are integrally formed.

The core tube placing hole and the preformed hole are not separated and are completely communicated.

Be equipped with three interval evenly distributed's preformed hole on the support body, three preformed hole can be used to place sensor and two heating device respectively.

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

1. the utility model discloses in, be equipped with the core pipe on the support body and place hole and at least one preformed hole, the preformed hole is used for placing sensor or heating device to because the preformed hole is placed the hole with the core pipe respectively and is linked together, make heating device can hug closely the core pipe, can heat it from the core pipe surface, heat transfer effect is good, and is effectual to the heating of core pipe, and the liquid in the core pipe can not frozen. The sensor is arranged in the reserved hole, so that each parameter of the liquid in the core pipe can be monitored in real time, and the liquid in the core pipe is in a monitoring state at any time. If the sensor is temperature sensor, can detect the temperature on core pipe surface, temperature detection is also more accurate, through with heating device phase-match, can judge whether need open heating device according to the temperature that detects, and is more automatic, the energy saving of also being convenient for.

2. Still be equipped with a plurality of through-holes on the support body, be convenient for reduce the weight of support body, practice thrift raw and other materials, reduction in production cost.

3. Still the interval evenly is equipped with a plurality of supporting parts on the circumference along the support body for the support of support body is more even.

4. Support portion one end is passed through the enhancement section and is linked to each other with the support body, the enhancement section is the undergauge form towards support portion one side, the effect of strengthening rib can be played to the enhancement section for the structure of support is more stable.

5. The supporting part other end is connected with the linkage segment, the terminal surface that the linkage segment kept away from supporting part one side is the arcuation with the inner wall assorted of insulating tube for the support is more stable with being connected of insulating tube.

6. The support body, the reinforcing section, the supporting part and the connecting section are integrally formed, so that the support is convenient to process and the stability of the support is also convenient to improve.

7. There is not the interval between core pipe placing hole and the preformed hole, is complete intercommunication form for heating device and sensor can hug closely the core pipe, and heating effect is better and parameter testing result is more accurate.

8. Be equipped with the preformed hole that three interval evenly set up on the support body, three preformed hole is used for placing sensor and two heating device respectively, and the heating device interval sets up, and is equipped with two, and the heating effect is better.

Drawings

The invention will be described in further detail with reference to the following description taken in conjunction with the accompanying drawings and detailed description, in which:

FIG. 1 is a schematic structural view of one of the present invention;

FIG. 2 is another schematic structural view of the present invention;

FIG. 3 is a schematic structural view of one of the heat-insulating pipes of the present invention;

FIG. 4 is another schematic structural view of the middle thermal insulation pipe of the present invention;

the labels in the figure are:

1. the support body, 2, core pipe place the hole, 3, preformed hole, 4, sensor, 5, heating device, 6, through-hole, 7, supporting part, 8, enhancement section, 9, linkage segment, 10, outer pillar, 11, heat preservation, 12, core pipe, 13, reservation passageway.

Detailed Description

Example 1

As the utility model discloses a basic embodiment, the utility model discloses a support for heat preservation pipe, support body 1 including the open type, be equipped with core pipe on the support body 1 and place hole 2 and a preformed hole 3, can place sensor 4 in the preformed hole 3, or place heating device 5, perhaps place sensor 4 and heating device 5 simultaneously. The heating device 5 can be an electric tracing band or other medium-low temperature heating wires, and the sensor 4 is used for detecting liquid parameters in the core pipe 12 in real time. The core tube placing hole 2 is coaxial with the support body 1, a plurality of leakage holes are formed in the support body 1 between the preformed hole 3 and the core tube placing hole 2, and the preformed hole 3 is communicated with the core tube placing hole 2 through the leakage holes.

Example 2

As a preferred embodiment of the utility model, the utility model discloses a support for insulating tube, support body 1 including the open type, be equipped with the core pipe on the support body 1 and place hole 2, a plurality of preformed hole 3 and a plurality of through-hole 6. The through holes 6 are uniformly distributed on the bracket body 1. The core tube placing hole 2 is coaxial with the support body 1, and the preformed holes 3 are respectively communicated with the core tube placing hole 2. A plurality of preformed holes 3 evenly distributed, can select the quantity of the sensor 4 or the heating device 5 of putting into as required in this preformed hole 3, can choose not to put sensor 4 or heating device 5, can choose to put into a plurality of heating device 5, and the suitability is stronger, can realize the large tracts of land intensification of pipeline, also can realize the local area intensification of pipeline, can make optimal selection according to the environment, and the suitability is stronger.

A plurality of supporting parts 7 are evenly arranged along the circumference of the bracket body 1 at intervals. The number of the supporting parts 7 can be specifically set according to the diameter of the core tube 12, for example, three supporting parts 7 can be selected when the core tube 12 is phi 20-phi 25mm, four supporting parts 7 can be selected when the core tube 12 is phi 32-phi 63mm, and the number of the supporting parts 7 can be increased according to the structure when the diameter of the core tube 12 is larger. One end of the supporting part 7 is connected with the bracket body 1 through a reinforcing section 8, and the other end is connected with a connecting section 9. The bracket body 1, the reinforcing section 8, the supporting part 7 and the connecting section 9 are integrally formed. The reinforcing section 8 is formed in a diameter-reduced shape facing one side of the support portion 7. The end surface of the connecting section 9 far away from the supporting part 7 is in an arc shape matched with the inner wall of the heat preservation pipe.

Example 3

As another preferred embodiment of the present invention, referring to the attached fig. 2 and the attached fig. 4 of the specification, the present invention includes a thermal insulation pipe, which comprises an outer protective pipe 10, a thermal insulation layer 11, a support and a core pipe 12 from outside to inside in sequence. Wherein the stent includes an open stent body 1, and the cross-section of the stent body 1 may be circular. The support body 1 is provided with a core tube placing hole 2, three preformed holes 3 and a plurality of through holes 6. Three prepared holes 3 are arranged at intervals, wherein one prepared hole 3 is used for placing a sensor 4, and the other two prepared holes 3 are used for placing a heating device 5. The core tube placing hole 2 is coaxial with the support body 1, and the three preformed holes 3 are not separated from the core tube placing hole 2 and are completely communicated.

The circumference of the bracket body 1 is uniformly provided with 4 supporting parts 7 at intervals, one end of each supporting part 7 is connected with the bracket body 1 through a reinforcing section 8, and the other end of each supporting part 7 is connected with a connecting section 9. The bracket body 1, the reinforcing section 8, the supporting part 7 and the connecting section 9 are integrally formed. The reinforcing section 8 is formed in a diameter-reduced shape facing one side of the support portion 7. The end surface of the connecting section 9 far away from the supporting part 7 is in an arc shape matched with the inner wall of the heat preservation pipe.

Example 4

As the best mode of the utility model, referring to the attached figure 1 of the specification, the utility model discloses a thermal insulation pipe includes outer pillar 10, heat preservation 11, support and core pipe 12 from outside to inside in proper order. The heat insulation layer 11 can be made of rock wool, PEF foam, rubber and plastic or hard polyurethane material, and the outer protection pipe can be a PVC pipe, a PE pipe or a PE high ultraviolet resistance pipe. The support is embedded in the heat-insulating layer 11, and referring to the attached figure 3 of the specification, the support comprises an open type support body 1, and the cross section of the support body 1 can be circular. The support body 1 is provided with a core tube placing hole 2, three preformed holes 3 and a plurality of through holes 6. The core tube placing hole 2 is coaxial with the support body 1, and the three preformed holes 3 are not separated from the core tube placing hole 2 and are completely communicated. The three preformed holes 3 are arranged at intervals, and three preformed channels 13 are respectively formed between the three preformed holes and the core pipe 12. One of the preformed channels 13 is used for placing the sensor 4, and the other two preformed channels 13 are used for placing the heating device 5. The heating device 5 can be an electric tracing band or other medium-low temperature heating wires.

The support comprises a support body 1 and is characterized in that three support parts 7 are uniformly arranged on the circumference of the support body 1 at intervals, one ends of the support parts 7 are connected with the support body 1 through reinforcing sections 8, and the other ends of the support parts 7 are connected with an outer protective pipe 10 through connecting sections 9. The bracket body 1, the reinforcing section 8, the supporting part 7 and the connecting section 9 are integrally formed. The reinforcing section 8 is formed in a diameter-reduced shape facing one side of the support portion 7. The end surface of the connecting section 9 far away from the supporting part 7 is in an arc shape matched with the inner wall of the outer protecting pipe 10.

In the present application, the sensor 4 is not limited to a temperature sensor, and may be another sensor 4 for monitoring the properties of each liquid, and when the sensor 4 is a temperature sensor, it may be used in cooperation with the heating device 5, and when the temperature sensor detects that the liquid in the core tube 12 is lower than a set value, the heating device 5 is automatically powered on to heat the liquid in the core tube 12.

In conclusion, after the ordinary skilled in the art reads the document of the present invention, the technical solution and technical idea of the present invention do not need creative mental labor and make other various corresponding transformation schemes, which all belong to the protection scope of the present invention.

Claims

1. A support for a heat preservation pipe is characterized in that: the support comprises an open support body (1), wherein a core pipe placing hole (2) and at least one preformed hole (3) are formed in the support body (1), the preformed hole (3) is used for placing a sensor (4) or/and a heating device (5), the core pipe placing hole (2) is coaxial with the support body (1), and the preformed hole (3) is communicated with the core pipe placing hole (2) respectively.

2. The bracket for an insulated pipe according to claim 1, characterized in that: the support body (1) is also provided with a plurality of through holes (6).

3. The bracket for an insulated pipe according to claim 2, wherein: a plurality of supporting parts (7) are uniformly arranged along the circumference of the bracket body (1) at intervals.

4. The bracket for an insulated pipe according to claim 3, wherein: one end of the supporting part (7) is connected with the bracket body (1) through a reinforcing section (8), and the reinforcing section (8) is in a reducing shape facing one side of the supporting part (7).

5. The bracket for an insulated pipe according to claim 4, wherein: the other end of the supporting part (7) is connected with a connecting section (9), and the end surface of one side, far away from the supporting part (7), of the connecting section (9) is in an arc shape matched with the inner wall of the heat preservation pipe.

6. The bracket for an insulated pipe according to claim 5, wherein: the bracket comprises a bracket body (1), a reinforcing section (8), a supporting part (7) and a connecting section (9) which are integrally formed.

7. The bracket for an insulated pipe according to claim 1 or 6, wherein: the core tube placing hole (2) and the preformed hole (3) are not separated and are completely communicated.

8. The bracket for an insulated pipe according to claim 7, wherein: be equipped with preformed hole (3) that three interval evenly set up on support body (1), three preformed hole (3) are used for placing sensor (4) and two heating device (5) respectively.