CN214173640U

CN214173640U - Pipeline seam leakage detection equipment convenient to installation

Info

Publication number: CN214173640U
Application number: CN202023203102.3U
Authority: CN
Inventors: 邱海峰; 徐淑娴; 黄晓岳; 方少君
Original assignee: Nanjing Pulong Aikang Pipeline Technology Co ltd
Current assignee: Nanjing Pulong Aikang Pipeline Technology Co ltd
Priority date: 2020-12-26
Filing date: 2020-12-26
Publication date: 2021-09-10
Anticipated expiration: 2030-12-26

Abstract

The utility model discloses a pipeline joint leakage detection device which is convenient for installation, comprising an outer protective layer, a rubber cushion layer is fixedly connected to the upper surface of the outer protection layer, and a rectangular groove is opened on the upper surface of the rubber cushion layer , the bottom of the rectangular groove is provided with a sponge body groove, the inside of the sponge body groove is provided with an absorbing sponge body, and both ends of the rubber cushion layer are provided with magnet blocks, and the magnet blocks extend to the interior of the rectangular groove A humidity sensor is fixedly installed on the inner wall of the rubber cushion layer, and an early warning light is fixedly installed on the outer wall of the rubber cushion layer. The connection of two magnet blocks is set up to make the connection convenient. If the leakage of liquid at the joint of the pipe will be absorbed by the absorbing sponge, the humidity sensor will measure the change, and the warning light will send out a warning signal, which is convenient for the staff to find the leakage in time. This equipment The structure is simple, the carrying and use are very convenient, the practicability is strong, and the utility model is suitable for wide popularization and application.

Description

Pipeline seam leakage detection equipment convenient to installation

Technical Field

The utility model belongs to the technical field of check out test set, concretely relates to pipeline seepage check out test set convenient to installation.

Background

The prestressed concrete water delivery pipe has the advantages of good impermeability, long service life, no water pollution, strong water delivery capacity, tight joint seal, convenient installation and laying, low engineering cost and the like, is widely applied to the engineering construction fields of farmland, water conservancy and urban water supply, industrial water supply, municipal drainage and the like, is an ideal pipe material adopted in domestic middle and small caliber, middle and low pressure and middle and long distance water delivery engineering, and needs to detect the leakage of a joint part after the single section of the pipe is installed so as to ensure the installation quality.

The existing pipeline joint leakage detection device has the following defects: 1. mostly, a penetration detection method is adopted for detection, and the detection effect on the leakage condition of the pipeline interface is poor; 2. the measuring device has a complex structure, and is inconvenient for a user to move and install the device; 3. the tightness of the measuring device is poor and is greatly influenced by the environment; there is therefore a need for improvements in the prior art to address the above-mentioned problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a pipeline seam seepage check out test set convenient to installation to propose a pipeline seam seepage detection device that has now in solving above-mentioned background art in the use, owing to adopt the penetrant testing method to detect more, the measuring device structure is complicated, and the leakproofness is poor, thereby it is big to lead to receiving the environmental impact, and the effect that detects the pipeline interface seepage condition is relatively poor, is not convenient for the user to remove the problem of installation to the device.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a pipeline seam seepage check out test set convenient to installation, includes outer protective layer, the last fixed surface of outer protective layer is connected with rubber cushion, the rectangular channel has been seted up to rubber cushion's upper surface, the cavernosum groove has been seted up to the bottom of rectangular channel, the inside in cavernosum groove is provided with the absorption cavernosum, rubber cushion's both ends all are provided with the magnet piece, the magnet piece extends to the inside of rectangular channel, rubber cushion's inner wall fixed mounting has humidity transducer, rubber cushion's outer wall fixed mounting has the warning light in advance.

Preferably, the top fixedly connected with sealing washer of rubber bed course, the air vent has been seted up to the lateral wall of rubber bed course, the lateral wall of rubber bed course just is located air vent fixedly connected with blast pipe, the inside swing joint of blast pipe has sealed piston.

Preferably, the two magnet blocks are matched, the tops of the two magnet blocks are provided with grooves, and the grooves correspond to the sponge body grooves.

Preferably, the height of the absorption sponge body is greater than that of the sponge body groove, and the top of the absorption sponge body is flush with the top of the rubber cushion layer.

Preferably, the absorption sponge body extends to the inside of the groove, and one end of the groove far away from the absorption sponge body is fixedly connected with the rubber cushion layer.

Preferably, the inner diameter of the exhaust pipe is equal to the inner diameter of the vent hole.

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

1. make the connection convenient through two magnet piece butt joints that set up, the below of detecting the pipeline seam is aimed at to the intermediate position that will absorb the cavernosum, then wind the pipeline with the both ends of rubber bed course and go, two magnet pieces are aimed at and are adsorbed each other, if pipeline seam department leakage liquid can be absorbed by the absorption cavernosum, inside humidity is great after absorbing the cavernosum absorption liquid, can be measured out the change by the inside humidity transducer who sets up of rubber bed course, the data of change can reach the information receiving station in time, furthermore, early warning light of rubber bed course externally mounted sends early warning signal, make things convenient for the staff in time to discover the seepage condition, this equipment structure is simple, it is all very convenient to carry and use, therefore, the clothes hanger is strong in practicability, and is suitable for wide popularization and application.

2. Sealing ring through setting up is sealed effectual, when equipment connection is at the pipeline seam, because rubber cushion layer and pipeline contact department have set up the sealing washer, so the inside encapsulated situation that is in of sealing washer, extract sealed piston, the rectangular channel position that outer protective layer corresponds is pressed to reuse power, the air of rectangular channel inside passes through the air vent and discharges, sealed piston is gone up in blast pipe department plug, loosen the outer protective layer of being pressed again, equipment is whole by the outer wall of adsorbing at the pipeline this moment, the installation is stable, and inside leakproofness is good, avoid outside raining or the big influence monitoring of humidity, do not receive external environment's influence, the monitoring is timely accurate and effectual.

Drawings

Fig. 1 is a schematic view of the structure of the main view direction of the present invention;

FIG. 2 is a schematic view of the left-side view cross-sectional structure of the present invention;

fig. 3 is a schematic view of the right-side view direction section structure of the present invention.

In the figure: 1. an outer protective layer; 2. a rubber cushion layer; 3. a magnet block; 4. a seal ring; 5. a rectangular groove; 6. a humidity sensor; 7. an early warning light; 8. an absorbent sponge; 9. a groove; 10. an exhaust pipe; 11. a sealing piston; 12. a sponge body groove; 13. and (4) a vent hole.

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.

The first embodiment is as follows:

referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a pipeline seam seepage check out test set convenient to installation, including outer protective layer 1, outer protective layer 1's last fixed surface is connected with rubber cushion 2, rectangular channel 5 has been seted up to rubber cushion 2's upper surface, cavernosum groove 12 has been seted up to rectangular channel 5's bottom, cavernosum groove 12's inside is provided with absorbs sponge 8, rubber cushion 2's both ends all are provided with magnet piece 3, magnet piece 3 extends to rectangular channel 5's inside, rubber cushion 2's inner wall fixed mounting has humidity transducer 6, rubber cushion 2's outer wall fixed mounting has

early warning lamp

7, 3 looks adaptations of two magnet pieces, and two magnet pieces 3's top all seted up recess 9, recess 9 is corresponding with cavernosum groove 12, absorb sponge 8 and extend to the inside of recess 9, and recess 9 keeps away from the one end and the rubber cushion 2 fixed connection that absorb sponge 8.

In this embodiment, during the use, the below of detecting the pipeline seam is aimed at to the intermediate position that will absorb cavernosum 8, then twine the pipeline with the both ends of rubber bed course 2 and go, two magnet pieces 3 are aimed at and are adsorbed each other, if pipeline seam department leakage liquid can be absorbed by absorption cavernosum 8, inside humidity is great after absorbing cavernosum 8 absorption liquid, can be measured out the change by the humidity transducer 6 of 2 inside settings of rubber bed course, the data meeting of change reaches the information receiving station in time, in addition, the early warning lamp 7 of 2 externally mounted on the rubber bed course sends early warning signal, make things convenient for the timely seepage condition of staff, this equipment structure is simple, it is all very convenient to carry and use, therefore, the clothes hanger is strong in practicability, and is suitable for wide popularization and application.

Example two:

as shown in fig. 1-3, on the basis of the first embodiment, the utility model provides a technical solution: the top fixedly connected with sealing washer 4 of rubber cushion 2, air vent 13 has been seted up to the lateral wall of rubber cushion 2, and the lateral wall of rubber cushion 2 just is located air vent 13 fixedly connected with blast pipe 10, and the inside swing joint of blast pipe 10 has sealed piston 11, and the internal bore of blast pipe 10 equals with the internal bore of air vent 13.

In this embodiment, when equipment connection is at the pipeline seam, because rubber cushion 2 has set up sealing washer 4 with the pipeline department of contact, so sealing washer 4 is inside to be in the encapsulated situation, extract sealing piston 11, reuse pressure rectangular channel 5 positions that outer protective layer 1 corresponds once, the inside air of rectangular channel 5 passes through air vent 13 and discharges, seal piston 11 on blast pipe 10 department plug, loosen outer protective layer 1 by the pressure again, the whole outer wall that is adsorbed at the pipeline of equipment this moment, the installation is stable, and inside leakproofness is good, avoid outside rain or humidity big influence monitoring, do not receive external environment's influence, the monitoring is timely accurate and effectual.

Example three:

as shown in fig. 1-3, on the basis of the first embodiment and the second embodiment, the utility model provides a technical solution: the height of the absorption sponge 8 is larger than that of the sponge groove 12, and the top of the absorption sponge 8 is flush with the top of the rubber cushion layer 2.

In this embodiment, can make absorption cavernosum 8 fully contact the pipeline seam like this, when the seepage takes place for the pipeline seam, the very first time is absorbed by absorption cavernosum 8, and humidity transducer 6 gives information feedback very first time, has avoided absorption cavernosum 8 not to contact the pipeline seam, and the liquid of seepage leaks earlier in rectangular channel 5, leads to the delay of the result of detecting the seepage.

The utility model discloses a theory of operation and use flow: when the device is used, the middle position of the absorption sponge body 8 is aligned to the lower part of a joint of a detection pipeline, then two ends of the rubber cushion layer 2 are wound around the pipeline, the two magnet blocks 3 are aligned to be adsorbed mutually, the sealing ring 4 is arranged at the contact part of the rubber cushion layer 2 and the pipeline, the inner part of the sealing ring 4 is in a closed state, the sealing piston 11 is pulled out, the position of the rectangular groove 5 corresponding to the outer protection layer 1 is pressed by force, air in the rectangular groove 5 is exhausted through the vent hole 13, the sealing piston 11 is plugged at the exhaust pipe 10, the pressed outer protection layer 1 is loosened, the whole device is adsorbed on the outer wall of the pipeline at the moment, if leaked liquid at the joint of the pipeline is absorbed by the absorption sponge body 8, the internal humidity is high after the absorption sponge body 8 absorbs the liquid, the change is measured by the humidity sensor 6 arranged in the rubber cushion layer 2, and the changed data can be timely transmitted to an information receiving station, in addition, the early warning lamp 7 of 2 externally mounted on rubber cushion sends early warning signal, makes things convenient for the staff in time to discover the seepage condition.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A pipeline joint leakage detection device that is easy to install, comprising an outer protective layer (1), characterized in that: the upper surface of the outer protective layer (1) is fixedly connected with a rubber cushion (2), and the A rectangular groove (5) is formed on the upper surface of the rubber cushion layer (2), a sponge body groove (12) is formed at the bottom of the rectangular groove (5), and an absorbing sponge is arranged inside the sponge body groove (12). (8), magnet blocks (3) are provided at both ends of the rubber cushion layer (2), the magnet blocks (3) extend to the inside of the rectangular groove (5), and the rubber cushion layer (2) is provided with magnet blocks (3). A humidity sensor (6) is fixedly installed on the inner wall, and an early warning light (7) is fixedly installed on the outer wall of the rubber cushion layer (2).

2. A pipeline seam leakage detection device for easy installation according to claim 1, characterized in that: a sealing ring (4) is fixedly connected to the top of the rubber cushion (2), and the rubber cushion (2) is The side wall of (2) is provided with a ventilation hole (13), and an exhaust pipe (10) is fixedly connected to the side wall of the rubber cushion layer (2) and located at the ventilation hole (13), and the exhaust pipe (10) ) is movably connected with a sealing piston (11).

3. A pipeline joint leakage detection device that is easy to install according to claim 1, characterized in that: the two magnet blocks (3) are adapted to each other, and the two magnet blocks (3) are suitable for The tops are all provided with grooves (9), and the grooves (9) correspond to the sponge body grooves (12).

4. A pipeline seam leakage detection device that is easy to install according to claim 1, characterized in that: the height of the absorbent sponge (8) is greater than the height of the sponge groove (12), and the absorption The top of the sponge (8) is flush with the top of the rubber cushion (2).

5. A pipeline seam leakage detection device for easy installation according to claim 3, characterized in that: the absorbent sponge (8) extends to the inside of the groove (9), and the groove (9) The end away from the absorbent sponge (8) is fixedly connected to the rubber cushion (2).

6 . The pipeline joint leakage detection device for easy installation according to claim 2 , wherein the inner diameter of the exhaust pipe ( 10 ) is equal to the inner diameter of the vent hole ( 13 ). 7 .