CN214037373U

CN214037373U - Prefabricated direct-burried insulating tube that has energy-conserving monitoring function

Info

Publication number: CN214037373U
Application number: CN202022620322.XU
Authority: CN
Inventors: 纪付江; 王恒纲; 王恒朝
Original assignee: Tianjin Yugang Keep Warm Construction Material Co ltd
Current assignee: Tianjin Yugang Keep Warm Construction Material Co ltd
Priority date: 2020-11-13
Filing date: 2020-11-13
Publication date: 2021-08-24
Anticipated expiration: 2030-11-13

Abstract

The utility model discloses a prefabricated direct-burried insulating tube that has energy-conserving monitoring function of prefabrication, including carrying the inner tube, carry the outside of inner tube to install the heat preservation outer tube, carry and install the heat preservation intermediate layer through glue solution bonding mode between inner tube and the heat preservation outer tube, the support frame has all been welded at both ends between carrying inner tube and the heat preservation outer tube. The utility model discloses an outside cladding of inner tube of carrying has the soaking layer, make it can be homogenized steam pipeline's outside heat, the increase security, and install the monitoring panel between the both ends of inner tube of carrying and heat preservation outer tube, install temperature sensor in one side of monitoring panel, and temperature sensor's one end inserts in the soaking layer, can carry out accurate monitoring to the outer wall temperature of inner tube of carrying through it, avoid the overheated pipeline that causes of temperature to damage, the improvement security, and soaking monitoring efficiency is higher, the energy of heat dispersion is saved.

Description

Prefabricated direct-burried insulating tube that has energy-conserving monitoring function

Technical Field

The utility model relates to a thermal insulation pipe field specifically is a prefabricated direct-burried thermal insulation pipe that prefabricated has energy-conserving monitoring function.

Background

The prefabricated direct-buried heat-insulating pipe is widely used for liquid and gas conveying pipe networks, chemical pipeline heat-insulating engineering petroleum, chemical and central heating networks, central air-conditioning ventilation pipelines, municipal engineering and the like.

The high-temperature prefabricated direct-buried heat-insulating pipe is a direct-buried prefabricated heat-insulating pipe which has good heat-insulating property, safety, reliability and low engineering cost. The problems of heat preservation, sliding lubrication and water prevention of the exposed pipe end of the prefabricated direct-buried heat preservation pipe for high-temperature heat transmission at 130-600 ℃ in urban centralized heat supply are effectively solved. The high-temperature prefabricated direct-buried heat-insulation pipe not only has advanced technology and practical performance which are difficult to compare with the traditional trench and overhead laying pipeline, but also has remarkable social benefit and economic benefit and is a powerful measure for heat supply and energy conservation, and the high-temperature prefabricated direct-buried heat-insulation pipe adopts the direct-buried heat supply pipeline technology, which marks that the technical development of the Chinese heat supply pipeline has entered a new starting point.

The prefabricated direct-buried heat insulation pipe at the present stage has many disadvantages, for example, splicing and combining among pipelines are inconvenient, and temperature monitoring on the inside of the pipeline is inconvenient, and monitoring is not accurate enough, and using is inconvenient, and the mounting and dismounting of a monitoring device are inconvenient.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a prefabricated direct-burried insulating tube that has energy-conserving monitoring function to it is inconvenient to solve the concatenation combination between the pipeline among the prior art, and is inconvenient to the inside temperature monitoring of pipeline, and monitors accurate inadequately, uses inconveniently, the problem of inconvenient monitoring devices's installation dismantlement.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a prefabricated direct-burried insulating tube that prefabricated has energy-conserving monitoring function, is including carrying the inner tube, carry the outside of inner tube to install the heat preservation outer tube, carry and install the heat preservation intermediate layer through glue solution bonding mode between inner tube and the heat preservation outer tube, the support frame has all been welded at both ends between carrying inner tube and the heat preservation outer tube.

Preferably, both ends of the heat-insulating outer pipe are provided with connecting flanges of an integrated structure, and the heat-insulating outer pipes are spliced and combined end to end through the connecting flanges.

Preferably, a monitoring panel is installed obliquely above a port between the conveying inner pipe and the heat preservation outer pipe, and a temperature sensor is installed on one side of the monitoring panel.

Preferably, the outer side of the conveying inner pipe is coated with the soaking layer, and one end of the temperature sensor is inserted into the soaking layer.

Preferably, the mounting panel is all installed to the both sides of monitoring panel, be provided with the spiral shell head on the mounting panel, and the mounting panel passes through spiral shell head and support frame bolt fixed connection.

Preferably, the both ends of heat preservation outer tube all are provided with insulating end, the top of insulating end is provided with the wiring hole, and the inboard in wiring hole passes through the cable with the monitoring panel and is connected.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses an outside cladding of inner tube of carrying has the soaking layer, make it can be homogenized steam pipeline's outside heat, the increase security, and install the monitoring panel between the both ends of inner tube of carrying and heat preservation outer tube, install temperature sensor in one side of monitoring panel, and temperature sensor's one end inserts in the soaking layer, can carry out accurate monitoring to the outer wall temperature of carrying the inner tube through it, avoid the overheated pipeline that causes of temperature to damage, improve the security, and soaking monitoring efficiency is higher, the energy of heat dispersion is saved, and monitoring panel structure is small and exquisite, all install the mounting panel in the both sides of monitoring panel, it is convenient and support frame bolt fastening through the mounting panel, make things convenient for its installation to dismantle, high durability and convenient use.

Drawings

Fig. 1 is a cross-sectional view of the present invention.

Fig. 2 is a top view of the thermal insulation outer tube of the present invention.

Fig. 3 is a partial view of the connection between the monitoring panel and the conveying inner tube of the present invention.

Fig. 4 is a side view of the monitoring panel of the present invention.

In the figure: 1. monitoring a panel; 2. a connecting flange; 3. a heat-insulating outer pipe; 4. a heat-insulating interlayer; 5. a support frame; 6. a conveying inner pipe; 7. heat equalizing layer; 8. mounting a plate; 9. a temperature sensor; 10. a wiring hole; 11. and insulating the terminal.

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. 1-4, in the embodiment of the present invention, a prefabricated direct-buried thermal insulation pipe with energy saving monitoring function includes a conveying inner pipe 6, a thermal insulation outer pipe 3 is installed outside the conveying inner pipe 6, the thermal insulation outer pipe 3 is used for protecting the conveying inner pipe 6 and enhancing the thermal insulation effect, and facilitates the installation of a thermal insulation interlayer, both ends of the thermal insulation outer pipe 3 are provided with insulation end heads 11, the insulation end heads 11 can be used for installing power storage equipment and can be used for insulation protection, the top of the insulation end heads 11 is provided with wiring holes 10, the inner sides of the wiring holes 10 are connected with a monitoring panel 1 through cables, the wiring holes 10 facilitate the power connection of cables, both ends of the thermal insulation outer pipe 3 are provided with connecting flanges 2 of an integrated structure, and the thermal insulation outer pipes 3 are spliced and combined end to end through the connecting flanges 2, the connecting flanges 2 facilitate the end-to-end splicing combination of a plurality of thermal insulation pipes, a monitoring panel 1 is arranged obliquely above a port between the conveying inner pipe 6 and the heat-insulating outer pipe 3, the monitoring panel 1 is used for analyzing a temperature signal detected by a temperature sensor 9 to obtain monitoring data, the temperature sensor 9 is set to be TS318-5C50 type and is used for accurately detecting heat transferred by the soaking layer 7, mounting plates are arranged on two sides of the monitoring panel 1, screw heads are arranged on the mounting plates, the mounting plates are fixedly connected with a support frame 5 through screw heads through bolts, the temperature sensor 9 is arranged on one side of the monitoring panel 1, the outer side of the conveying inner pipe 6 is coated with the soaking layer 7, the soaking layer 7 can uniformly disperse the temperature on the outer side of the conveying inner pipe 6, so that the heat is uniformly distributed, overheating and danger are avoided, one end of the temperature sensor 9 is inserted into the soaking layer 7, and a heat-insulating interlayer 4 is arranged between the conveying inner pipe 6 and the heat-insulating outer pipe 3 in a glue solution bonding mode, the heat preservation interlayer 4 is used for increasing the heat preservation capacity of the conveying inner pipe 6, the support frames 5 are welded at two ends between the conveying inner pipe 6 and the heat preservation outer pipe 3, and the support frames 5 are used for stably supporting the conveying inner pipe 6 and the heat preservation outer pipe 3.

The utility model discloses a theory of operation is: this equipment is when using, carry out the bolt fastening with mounting panel 1 through mounting panel 8 and support frame 5 of its both sides, make temperature sensor 9 insert the inboard on soaking layer 7, through flange 2 with the concatenation combination of a plurality of insulating tubes head and the tail, can carry out heat preservation control to the outside of carrying inner tube 6 through soaking layer 7 and heat preservation intermediate layer 4, carry steam through carrying inner tube 6, detect the heat of soaking layer 7 transmission through temperature sensor 9, and after signal transmission who will detect through temperature sensor 9 to monitoring panel 1, transmit data to supervision center department by the cable that wiring hole 10 is connected after 1 analysis of monitoring panel.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a prefabricated direct-burried insulating tube of prefabricated energy-conserving monitoring function, is including carrying inner tube (6), its characterized in that: carry the outside of inner tube (6) to install heat preservation outer tube (3), carry and install heat preservation intermediate layer (4) through glue solution bonding mode between inner tube (6) and heat preservation outer tube (3), both ends all weld between inner tube (6) and heat preservation outer tube (3) have support frame (5).

2. The prefabricated direct-buried heat preservation pipe with the energy-saving monitoring function according to claim 1, is characterized in that: both ends of the heat-insulating outer pipe (3) are provided with connecting flanges (2) of an integrated structure, and the heat-insulating outer pipe (3) is spliced and combined end to end through the connecting flanges (2).

3. The prefabricated direct-buried heat preservation pipe with the energy-saving monitoring function according to claim 1, is characterized in that: carry the oblique top in port department between inner tube (6) and heat preservation outer tube (3) to install monitoring panel (1), temperature sensor (9) are installed to one side of monitoring panel (1).

4. The prefabricated direct-buried heat preservation pipe with the energy-saving monitoring function according to claim 1, is characterized in that: the outer side of the conveying inner pipe (6) is coated with a heat equalizing layer (7), and one end of a temperature sensor (9) is inserted into the heat equalizing layer (7).

5. The prefabricated direct-buried heat preservation pipe with the energy-saving monitoring function according to claim 3, is characterized in that: the mounting panel is all installed to the both sides of monitoring panel (1), be provided with the spiral shell head on the mounting panel, and the mounting panel passes through spiral shell head and support frame (5) bolt fixed connection.

6. The prefabricated direct-buried heat preservation pipe with the energy-saving monitoring function according to claim 1, is characterized in that: the both ends of heat preservation outer tube (3) all are provided with insulating end (11), the top of insulating end (11) is provided with wiring hole (10), and the inboard of wiring hole (10) passes through the cable with monitoring panel (1) and is connected.