CN214663767U - Novel insulating tube with water leakage detection device - Google Patents
Novel insulating tube with water leakage detection device Download PDFInfo
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- CN214663767U CN214663767U CN202120715843.5U CN202120715843U CN214663767U CN 214663767 U CN214663767 U CN 214663767U CN 202120715843 U CN202120715843 U CN 202120715843U CN 214663767 U CN214663767 U CN 214663767U
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- polyethylene outer
- detection device
- assembly
- water leakage
- metal guide
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Abstract
The utility model provides a novel heat preservation pipe with a water leakage detection device, which relates to the technical field of heat preservation pipes and comprises a polyethylene outer protection pipe, wherein a polyurethane heat preservation layer is filled in the polyethylene outer protection pipe; feed back line subassembly and metal guide piece and soak when the water source, can report to the police through current transmission to corresponding alarm lamp after meeting water with the metal guide piece through the wire to can effectually know the position of the concrete seepage of work steel pipe subassembly when meeting water as the metal guide piece.
Description
Technical Field
The utility model relates to a thermal insulation pipe technical field especially relates to a novel thermal insulation pipe of detection device leaks in area.
Background
The heat preservation pipe is used for conveying liquid, gas and other media within the range of minus 50 ℃ to 150 ℃, the water leakage phenomenon occurs at the joint of the connected pipelines due to the long service time of the heat preservation pipe in the conveying process, the heat preservation layer wraps the outer side of the existing heat preservation pipe, when the water leakage is found, the water leakage position is difficult to confirm, the heat preservation material of the heat preservation layer needs to be detached for one-by-one inspection, the workload is large, the inspection time is long, and the working efficiency is reduced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a novel heat preservation pipe with a water leakage detection device.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a novel insulating tube of detection device leaks in area, includes the polyethylene outer pillar, the inside packing of polyethylene outer pillar has the polyurethane heat preservation, the embedding is provided with work steel pipe assembly in the inside of polyethylene outer pillar, the inside top embedding of keeping away from work steel pipe assembly of polyethylene outer pillar has the feedback line subassembly, the inside below embedding of keeping away from work steel pipe assembly of polyethylene outer pillar has the precaution line, the detector is installed at the top of polyethylene outer pillar.
Preferably, the feedback line assembly comprises a splitter plate and a metal guide sheet, the splitter plate divides the feedback line assembly into five sections, the metal guide sheet is fixed between the tops of the splitter plates, and inner line sections of the feedback line assembly at the positions of the divided sections are exposed outside.
Preferably, the working steel pipe assembly comprises a partition plate, the partition plate divides the working steel pipe assembly into five sections, and the five sections are symmetrically arranged with the separation section between the feedback assemblies.
Preferably, the detector includes the alarm lamp, the alarm lamp is provided with five, and the alarm lamp all extends to the inside of polyethylene outer pillar through the wire to all be connected through the wire with five metal guide pieces.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:
the utility model discloses in, through installing the feedback line subassembly, work steel pipe assembly, detector and alarm lamp, and equally divide through feedback line subassembly and work steel pipe assembly and separate for five sections, and be the symmetry setting, and the alarm lamp passes through the wire and is connected with five metal guide pieces, when the water source seepage, the pipeline section that can make to leak is with water source seepage to the partition department of the corresponding feedback line subassembly with it, soak feedback line subassembly and metal guide piece when the water source, can report to the police through current transmission to corresponding alarm lamp after meeting water with the metal guide piece through the wire, thereby can effectually know the position of the concrete seepage of work steel pipe assembly when meeting water when the metal guide piece.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic sectional view of the overall structure of the present invention;
fig. 3 is an enlarged schematic view of a portion a in fig. 2 according to the present invention.
In fig. 1 to 3, the correspondence between the part names or lines and the reference numbers is:
the device comprises a polyethylene outer protective pipe 1, a polyurethane heat-insulating layer 101, a feedback line 2, a shunt plate 201, a metal guide plate 202, an early warning line 3, a working steel pipe 4, a partition plate 401, a detector 5 and an alarm lamp 501.
Detailed Description
Referring to fig. 1 to 3, the present embodiment provides a novel thermal insulation pipe with a water leakage detection device, including a polyethylene outer protective pipe 1, a polyurethane thermal insulation layer 101 is filled in the polyethylene outer protective pipe 1, a working steel pipe assembly 4 is embedded in the polyethylene outer protective pipe 1, a feedback line assembly 2 is embedded above the working steel pipe assembly 4 in the polyethylene outer protective pipe 1, a warning line 3 is embedded below the working steel pipe assembly 4 in the polyethylene outer protective pipe 1, and a detector 5 is installed at the top of the polyethylene outer protective pipe 1.
Further, the feedback line assembly 2 includes a splitter plate 201 and a metal guide plate 202, the splitter plate 201 divides the feedback line assembly 2 into five sections, and the metal guide plate 202 is fixed between the tops of the splitter plate 201, and the inner line segments of the feedback line assembly 2 at the positions of the divided sections are all exposed outside, when the feedback line assembly 2 encounters a water source with leakage, the water source contacts the metal guide plate 202, and the metal guide plate 202 and the feedback line assembly 2 are electrified through a wire, so that the water source received by the divided sections can light up the alarm lamp 501 corresponding to the water source through the wire.
Further, the working steel pipe assembly 4 comprises a partition 401, the partition 401 divides the working steel pipe assembly 4 into five sections, and the five sections are symmetrically arranged with the separation sections between the feedback line assemblies 2, when the working steel pipe assembly 4 leaks, the separation sections of the feedback line assemblies 2 correspond to the separation sections of the working steel pipe assembly 4, and therefore the water source can be leaked to the separation sections of the corresponding feedback line assemblies 2 through the water leaking pipeline sections.
Further, detector 5 includes alarm lamp 501, and alarm lamp 501 is provided with five, and alarm lamp 501 all extends to the inside of polyethylene outer protective tube 1 through the wire to all pass through the wire with five metal guide pieces 202 and be connected, because the metal has electric conductive property when metal guide piece 202 meets water, and can report to the police to corresponding alarm lamp 501 through current transmission after meeting water with metal guide piece 202 through the wire.
The feedback line assembly 2, the metal guide plate 202 and the detector 5 are electrically connected with an external power supply through power lines.
The working principle is as follows:
when the working steel pipe assembly 4 leaks during use, the working steel pipe assembly 4 is divided into five sections by the partition plate 401, so that a leaked water source can seep out from the divided parts of the sections;
because the separation section at the working steel pipe assembly 4 and the separation section between the feedback line assemblies 2 are symmetrically arranged, when a water source leaks, the water source can be leaked to the corresponding separation section of the feedback line assembly 2 by the water leaking pipeline section;
the water source soaks the feedback wire assembly 2 and the metal guide sheet 202, and the metal guide sheet 202 can be transmitted to the corresponding alarm lamp 501 for alarming through current after meeting water through the conducting wire;
and connect five warning lamps 501 with five metal guide plates 202 through the wire, and then can be effectual know the position of the concrete seepage of work steel pipe assembly 4 when metal guide plate 202 meets water.
Claims (4)
1. The novel heat-insulating pipe with the water leakage detection device comprises a polyethylene outer protective pipe (1), wherein a polyurethane heat-insulating layer (101) is filled in the polyethylene outer protective pipe (1), and is characterized in that the polyethylene outer protective pipe is provided with a water leakage detection device; the embedding is provided with work steel pipe assembly (4) in the inside of polyethylene outer casing (1), the inside top of keeping away from work steel pipe assembly (4) of polyethylene outer casing (1) is embedded into and is had feedback line subassembly (2), the inside below of keeping away from work steel pipe assembly (4) of polyethylene outer casing (1) is embedded into and is had early warning line (3), detector (5) are installed at the top of polyethylene outer casing (1).
2. The novel thermal insulation pipe with the water leakage detection device according to claim 1, wherein the feedback line assembly (2) comprises a splitter plate (201) and a metal guide sheet (202), the splitter plate (201) divides the feedback line assembly (2) into five sections, the metal guide sheet (202) is fixed between the tops of the splitter plate (201), and the inner line sections of the feedback line assembly (2) at the positions of the divided sections are exposed outside.
3. The novel heat preservation pipe with the water leakage detection device according to claim 1, characterized in that the working steel pipe assembly (4) comprises a partition board (401), the partition board (401) divides the working steel pipe assembly (4) into five sections, and the five sections are symmetrically arranged with respect to the separation section between the feedback line assemblies (2).
4. The novel thermal insulation pipe with the water leakage detection device according to claim 1, wherein the detector (5) comprises five alarm lamps (501), the number of the alarm lamps (501) is five, and the alarm lamps (501) all extend to the inside of the polyethylene outer protective pipe (1) through wires and are all connected with the five metal guide vanes (202) through wires.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120715843.5U CN214663767U (en) | 2021-04-09 | 2021-04-09 | Novel insulating tube with water leakage detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120715843.5U CN214663767U (en) | 2021-04-09 | 2021-04-09 | Novel insulating tube with water leakage detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214663767U true CN214663767U (en) | 2021-11-09 |
Family
ID=78460259
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120715843.5U Active CN214663767U (en) | 2021-04-09 | 2021-04-09 | Novel insulating tube with water leakage detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214663767U (en) |
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2021
- 2021-04-09 CN CN202120715843.5U patent/CN214663767U/en active Active
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