CN219243364U - Connection structure of pipeline water leakage detection device and water pipe - Google Patents
Connection structure of pipeline water leakage detection device and water pipe Download PDFInfo
- Publication number
- CN219243364U CN219243364U CN202320186406.8U CN202320186406U CN219243364U CN 219243364 U CN219243364 U CN 219243364U CN 202320186406 U CN202320186406 U CN 202320186406U CN 219243364 U CN219243364 U CN 219243364U
- Authority
- CN
- China
- Prior art keywords
- water pipe
- arc
- steel plate
- shaped steel
- water leakage
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
Landscapes
- Examining Or Testing Airtightness (AREA)
Abstract
The utility model discloses a connecting structure of a pipeline water leakage detection device and a water pipe, which comprises a clamp connected to the bottom of the pipeline water leakage detection device, wherein the clamp comprises an arc-shaped steel plate matched with the circular water pipe in size, one side of the arc-shaped steel plate is provided with a first elastic opening which is used for being expanded by the water pipe to be inserted into the water pipe, enabling the arc-shaped steel plate to hold the water pipe tightly, and enabling a probe for acquiring a vibration signal of the water pipe to abut against the water pipe; the arc-shaped steel plate is an elastic steel plate; a plurality of strip-shaped through holes for enhancing the elasticity of the arc-shaped steel plate are longitudinally arranged on the arc-shaped steel plate along the arc; a guide plate for inserting the water pipe is arranged on the top wall of the lower side of the first elastic opening of the arc-shaped steel plate; a plurality of rigid convex columns for increasing the holding force of the arc-shaped steel plate are arranged on the inner wall of one end of the arc-shaped steel plate, which is close to the first elastic opening. The connecting structure ensures that the pipeline water leakage detection device is firmly and reliably connected with the water pipe, and the probe for acquiring the vibration signal of the water pipe has large propping force and firm contact with the water pipe.
Description
Technical Field
The utility model relates to the technical field of pipeline water leakage detection based on the Internet of things, in particular to a connecting structure of a pipeline water leakage detection device and a water pipe.
Background
With the general application and popularization of the internet of things technology, the types of systems for remotely monitoring the regional water pipe network water leakage are more and more, the structures are different, and the systems are all long. For example, a water leakage remote monitoring system for a water pipe is provided, a plurality of water leakage detection devices for pipelines are arranged on the water pipe, vibration signals are obtained by each water leakage detection device for pipelines at intervals, the vibration signals are converted into electric signals, and the electric signals are transmitted to a working base station such as a GPRS network transmission main workstation in a wireless mode at regular or irregular time. The remote monitoring system for water leakage of the water pipe omits a large number of workers for on-site monitoring, saves a large number of monitoring cost, greatly improves the monitoring efficiency, and ensures that the regional water pipe network water leakage detection is intelligent.
However, the connection structure between the water leakage detection device and the water pipe in the above prior art adopts a magnet to adsorb the bottom of the detection device body on a magnetic conductive round water pipe such as a round water pipe of ball-milling cast iron, and the connection structure has the following defects: the firmness and the reliability of the connecting structure are both poor, so that the normal use of the detecting device is influenced by easy loosening, and the accuracy of water leakage detection is influenced by the fact that the propping force of the probe for acquiring the vibration signal of the water pipe by the pipeline water leakage detecting device and the water pipe is insufficient and the contact is not firm.
Disclosure of Invention
The utility model aims to solve the technical problem of providing a connecting structure of the pipeline water leakage detection device and a water pipe, wherein the connecting structure is firm and reliable in connection between the pipeline water leakage detection device and the water pipe, and the supporting force of a probe for acquiring a vibration signal of the water pipe and the water pipe is large and firm in contact.
The technical scheme includes that the connecting structure of the pipeline water leakage detection device and the water pipe comprises a clamp connected to the bottom of the pipeline water leakage detection device, the clamp comprises an arc-shaped steel plate matched with the circular water pipe in size, one side of the arc-shaped steel plate is provided with a first elastic opening, the arc-shaped steel plate is used for being expanded by the water pipe to be inserted into the water pipe, the arc-shaped steel plate is tightly held by the water pipe, and a probe for acquiring a vibration signal of the water pipe is tightly held on the water pipe.
After adopting the structure, the connecting structure of the pipeline water leakage detection device and the water pipe has the following advantages: because the arc-shaped steel plate of the clamp tightly holds the water pipe, the pipeline water leakage detection device is firmly and reliably connected with the water pipe, the normal use of the pipeline water leakage detection device is ensured, the sufficient abutting force between the probe for acquiring the vibration signal of the water pipe by the pipeline water leakage detection device and the water pipe is also ensured, the probe for acquiring the vibration signal of the water pipe by the pipeline water leakage detection device is firmly contacted with the water pipe, and the water leakage detection accuracy of the pipeline water leakage detection device is improved.
Further, the arc-shaped steel plate is an elastic steel plate, and the first elastic opening is formed by a notch of the elastic steel plate. After the structure is adopted, the first elastic opening is inserted into the water pipe more conveniently and rapidly, the clamping degree of the arc-shaped steel plate of the clamp and the water pipe is better, the pipeline water leakage detection device is firmly and reliably connected with the water pipe, the normal use of the pipeline water leakage detection device is further ensured, the sufficient abutting force of the probe for acquiring the water pipe vibration signal of the pipeline water leakage detection device and the water pipe is further improved, the probe for acquiring the water pipe vibration signal of the pipeline water leakage detection device is enabled to be more firm in contact with the water pipe, and the water leakage detection accuracy of the pipeline water leakage detection device is further improved.
Further, the elastic steel plate is a spring steel plate. After the structure is adopted, the first elastic opening is inserted into the water pipe more conveniently and more quickly, the clamping degree of the arc-shaped steel plate of the clamp and the water pipe is better, the pipeline water leakage detection device is firmly and reliably connected with the water pipe, the normal use of the pipeline water leakage detection device is further ensured, the enough abutting force of the probe for acquiring the vibration signal of the water pipe and the water pipe of the pipeline water leakage detection device is further improved, the probe for acquiring the vibration signal of the water pipe of the pipeline water leakage detection device is enabled to be more firmly contacted with the water pipe, and the water leakage detection accuracy of the pipeline water leakage detection device is further improved.
Further, a plurality of strip-shaped through holes for enhancing the elasticity of the arc-shaped steel plate are longitudinally arranged on the arc-shaped steel plate along the arc. After the structure is adopted, the first elastic opening is inserted into the water pipe more conveniently and rapidly, the clamping degree of the arc-shaped steel plate of the clamp and the water pipe is better, the pipeline water leakage detection device is firmly and reliably connected with the water pipe, the normal use of the pipeline water leakage detection device is further ensured, the sufficient abutting force of the probe for acquiring the water pipe vibration signal of the pipeline water leakage detection device and the water pipe is further improved, the probe for acquiring the water pipe vibration signal of the pipeline water leakage detection device is enabled to be more firm in contact with the water pipe, and the water leakage detection accuracy of the pipeline water leakage detection device is further improved.
Further, the length of the long strip-shaped through holes in the middle of the width of the arc-shaped steel plate is longer than the lengths of the long strip-shaped through holes on two sides of the width of the arc-shaped steel plate, and two ends of the long strip-shaped through holes in the middle of the width of the arc-shaped steel plate are extended to two sides of the arc-shaped steel plate from the bottom of the arc-shaped steel plate. After the structure is adopted, the first elastic opening is inserted into the water pipe more conveniently and more quickly, the clamping degree of the arc-shaped steel plate of the clamp and the water pipe is better, the pipeline water leakage detection device is firmly and reliably connected with the water pipe, the normal use of the pipeline water leakage detection device is further ensured, the enough abutting force of the probe for acquiring the vibration signal of the water pipe and the water pipe of the pipeline water leakage detection device is further improved, the probe for acquiring the vibration signal of the water pipe of the pipeline water leakage detection device is enabled to be more firmly contacted with the water pipe, and the water leakage detection accuracy of the pipeline water leakage detection device is further improved.
Further, a guide plate for inserting the water pipe is provided on the lower top wall of the first elastic opening of the arc-shaped steel plate. After the structure is adopted, the first elastic opening is more convenient and quicker to insert into the water pipe, and the connecting structure for connecting the water leakage detection device of the pipeline with the water pipe is more convenient and quicker to install.
Further, a plurality of rigid convex columns for increasing the holding force of the arc-shaped steel plate are arranged on the inner wall of one end of the arc-shaped steel plate, which is close to the first elastic opening. After the structure is adopted, the clamping degree of the arc-shaped steel plate of the clamp and the water pipe is better, the connection between the pipeline water leakage detection device and the water pipe is firmer and more reliable, the normal use of the pipeline water leakage detection device is further ensured, the enough abutting force between the probe for acquiring the water pipe vibration signal of the pipeline water leakage detection device and the water pipe is further improved, the probe for acquiring the water pipe vibration signal of the pipeline water leakage detection device is enabled to be more firm in contact with the water pipe, and the water leakage detection accuracy of the pipeline water leakage detection device is further improved.
Further, the clamp is detachably connected with the bottom of the pipeline water leakage detection device. After the structure is adopted, the processing and the assembly of the connecting structure are more convenient.
Further, an annular radial groove is formed in the connecting ring at the bottom of the pipeline water leakage detection device, a clamping ring with a second elastic opening is arranged at the top of the arc-shaped steel plate, a pair of pressing handles for forcing the second elastic opening to open to be inserted into the annular radial groove are pressed against each other by hands, and the clamping ring is used for clamping the circular hole wall in the annular radial groove so as to fix the pipeline water leakage detection device with the clamping hoop. After adopting above structure, make this connection structure's processing and assembly more convenient, it dismantles more conveniently when needing maintenance or change pipeline leak detection device.
Further, a flexible gasket for pressing the water pipe is arranged at the bottom end of the connecting ring at the bottom of the pipeline water leakage detection device. After the structure is adopted, the clamping degree of the arc-shaped steel plate of the clamp and the water pipe is better, the connection between the pipeline water leakage detection device and the water pipe is firmer and more reliable, the normal use of the pipeline water leakage detection device is further ensured, the enough abutting force between the probe for acquiring the water pipe vibration signal of the pipeline water leakage detection device and the water pipe is further improved, the probe for acquiring the water pipe vibration signal of the pipeline water leakage detection device is enabled to be more firm in contact with the water pipe, and the water leakage detection accuracy of the pipeline water leakage detection device is further improved.
Drawings
Fig. 1 is a schematic perspective view of a connection structure of a water pipe and a water leakage detection device for a pipeline according to the present utility model.
Fig. 2 is a schematic perspective view of a connection structure between the water leakage detection device and the water pipe.
Fig. 3 is a schematic diagram of an explosion structure of the pipe water leakage detecting device and the clamp according to the present utility model.
FIG. 4 is a schematic diagram showing an explosion structure of the pipe water leakage detecting device and the clamp according to the present utility model.
The figure shows: 1. the water leakage detection device for the pipeline comprises 2 parts of a clamp, 3 parts of a connecting ring, 4 parts of a pressing handle, 5 parts of a round hole, 6 parts of an arc-shaped steel plate, 7 parts of a strip-shaped through hole, 8 parts of a guide plate, 9, a first elastic opening, 10, a second elastic opening, 11, a probe, 12, a flexible gasket, 13, a clamping ring, 14, an annular radial groove, 15 and a rigid convex column.
Detailed Description
The following describes the embodiments of the present utility model further with reference to the drawings. It should be noted that the description of these embodiments is for aiding in understanding the present utility model, but is not to be construed as limiting the utility model. In addition, the technical features described in the following embodiments of the present utility model may be combined with each other as long as they do not collide with each other.
As shown in fig. 1, 2, 3, and 4.
In the remote monitoring system for water leakage of the water pipe, a plurality of pipeline water leakage detection devices 1 are arranged on the water pipe, after a sensor such as a piezoelectric sensor or a sound sensor in each pipeline water leakage detection device 1 acquires a vibration signal or a sound signal, the vibration signal or the sound signal is converted into an analog electric signal, the analog electric signal is filtered and amplified at regular or irregular time, and then the digital signal is transmitted to a working base station. The working base station can be a mobile working base station of a monitoring vehicle or a stationary fixed working base station, and the digital signals can be received in real time through the relay box and then transmitted to the server at any time after being received by the GPRS receiver of the GPRS network transmission main working station.
The above is not the point of the present utility model, and therefore, description thereof will not be given.
The utility model relates to a connecting structure of a pipeline water leakage detection device and a water pipe, which comprises the following steps:
the utility model relates to a connecting structure of a pipeline water leakage detection device and a water pipe, which comprises a clamp 2 connected to the bottom of the pipeline water leakage detection device 1, wherein the clamp 2 comprises an arc-shaped steel plate 6 matched with the circular water pipe in size, one side of the arc-shaped steel plate 6 is provided with a first elastic opening 9 which is used for being expanded by the water pipe to be inserted into the water pipe, enabling the arc-shaped steel plate 6 to hold the water pipe tightly, and enabling a probe 11 for acquiring a vibration signal of the water pipe to abut against the water pipe. The shape of the arc-shaped steel plate 6 is preferably matched with the shape of the water pipe, for example, the circular arc degree of the arc-shaped steel plate 6, particularly the circular arc degree of the lower half part when the arc-shaped steel plate 6 is divided up and down and the circular arc degree of the left part when the arc-shaped steel plate 6 is divided left and right are matched or said to be identical with the circular arc degree of the circular water pipe.
The arc-shaped steel plate 6 is preferably an elastic steel plate, and the first elastic opening 9 is formed by a notch of the elastic steel plate. The elastic steel plate is preferably a spring steel plate, has good elasticity and good holding force, is convenient to enter and exit when the opening comprises a first elastic opening 9 and a second elastic opening 10 which are described below, and has good strength, namely the holding force is firm.
The arc-shaped steel plate 6 is preferably provided with a plurality of strip-shaped through holes 7 for enhancing the elasticity of the arc-shaped steel plate 6 along the arc longitudinal direction, so that the elasticity of the arc-shaped steel plate 6 is better.
The length of one strip-shaped through hole 7 in the middle of the width of the arc-shaped steel plate 6 is preferably longer than the lengths of two strip-shaped through holes 7 on two sides of the width of the arc-shaped steel plate 6, and two ends of one strip-shaped through hole 7 in the middle of the width of the arc-shaped steel plate 6 are extended to two sides of the arc-shaped steel plate 6 from the bottom of the arc-shaped steel plate 6, so that the elasticity of the arc-shaped steel plate 6 is further improved.
The connection structure of the pipe leakage detecting device and the water pipe of the present utility model further includes a flexible gasket 12 as described below. The clip 2 also includes a guide plate 8 and a rigid boss 15 described below.
A guide plate 8 for inserting the water pipe is preferably provided on the lower top wall of the first elastic opening 9 of the arc-shaped steel plate 6. The insertion of the first elastic opening 9 is made easier and quicker.
The inner wall of the end of the arc-shaped steel plate 6 close to the first elastic opening 9 is preferably provided with a plurality of rigid convex columns 15 for increasing the holding force of the arc-shaped steel plate 6. Further enhancing the holding force of the arc-shaped steel plate 6, namely the clamp 2. A rigid stud 15, such as a steel stud, is fixed, such as welded, to the inner wall of the end of the arcuate steel plate 6 adjacent the first resilient opening 9.
The clamp 2 is preferably detachably connected to the bottom of the pipe water leakage detecting device 1. The connection structure of the pipeline water leakage detection device 1 and the water pipe is more convenient to process and assemble. The pipe water leakage detecting device 1 described herein, i.e., shown in the drawings, may also be referred to as a pipe water leakage detecting device body.
The specific structure of the detachable connection can be as follows: the connecting ring 3 at the bottom of the pipe water leakage detection device 1 is provided with an annular radial groove 14, the top of the arc-shaped steel plate 6 is provided with a clamping ring 13 with a second elastic opening 10, the clamping ring 13 is provided with a pair of pressing handles 4 which are pressed by hands to force the second elastic opening 10 to open so as to be inserted into the annular radial groove 14, and the clamping ring 13 is used for clamping the hole wall of the circular hole, namely the hole wall of the circular hole 5, in the annular radial groove 14, such as the annular bottom wall of the vertical groove, so that the pipe water leakage detection device 1 is fixed with the clamping ring 2. The concrete structure makes the processing and the assembly of the connecting structure of the pipeline water leakage detection device 1 and the water pipe more convenient. The second spring opening 10 is also formed by a notch of a spring steel plate such as a spring steel plate.
The bottom end of the connecting ring 3 at the bottom of the pipeline water leakage detection device 1 is preferably provided with a flexible gasket 12 for pressing the water pipe. This structure further enhances the holding force of the arc-shaped steel plate 6, i.e., the clip 2. The flexible gasket 12 is a rubber ring with elasticity, and the flexible gasket 12 is fixed on the bottom end surface of the connecting ring 3 by glue.
The above-noted components or structures or numbers are not shown in the figures. The drawings are schematic only, where the drawings do not conform to the written description or where the drawings do not conform to each other, the written description will take precedence.
The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, and various modifications and variations of the present utility model will be apparent to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (10)
1. The utility model provides a pipeline detection device that leaks and connection structure of water pipe which characterized in that: including connecting the clamp in pipeline detection device bottom that leaks, the clamp includes the arc steel sheet that matches with the size of circular water pipe, and one side of arc steel sheet has and is used for being expanded by the water pipe and inserts and make the arc steel sheet hold tightly the water pipe and make the probe that obtains water pipe vibration signal support tightly the first elasticity opening on the water pipe.
2. The connection structure of a pipe water leakage detecting device and a water pipe according to claim 1, characterized in that: the arc-shaped steel plate is an elastic steel plate, and the first elastic opening is formed by a notch of the elastic steel plate.
3. The connection structure of a pipe water leakage detecting device and a water pipe according to claim 2, characterized in that: the elastic steel plate is a spring steel plate.
4. The connection structure of a pipe water leakage detecting device and a water pipe according to claim 1, characterized in that: the arc-shaped steel plate is longitudinally provided with a plurality of strip-shaped through holes for enhancing the elasticity of the arc-shaped steel plate along the arc.
5. The connection structure of a pipe water leakage detecting device and a water pipe according to claim 4, wherein: the length of the strip-shaped through holes in the middle of the width of the arc-shaped steel plate is longer than that of the strip-shaped through holes on two sides of the width of the arc-shaped steel plate, and the two ends of the strip-shaped through holes in the middle of the width of the arc-shaped steel plate are extended to the two sides of the arc-shaped steel plate from the bottom of the arc-shaped steel plate.
6. The connection structure of a pipe water leakage detecting device and a water pipe according to claim 1, characterized in that: a guide plate for inserting the water pipe is arranged on the top wall of the lower side of the first elastic opening of the arc-shaped steel plate.
7. The connection structure of a pipe water leakage detecting device and a water pipe according to claim 1, characterized in that: a plurality of rigid convex columns for increasing the holding force of the arc-shaped steel plate are arranged on the inner wall of one end of the arc-shaped steel plate, which is close to the first elastic opening.
8. The connection structure of a pipe water leakage detecting device and a water pipe according to claim 1, characterized in that: the clamp is detachably connected with the bottom of the pipeline water leakage detection device.
9. The connection structure of a pipe water leakage detecting apparatus and a water pipe according to claim 8, wherein: the connecting ring at the bottom of the pipeline water leakage detection device is provided with an annular radial groove, the top of the arc-shaped steel plate is provided with a clamping ring with a second elastic opening, a pair of pressing handles which are pressed by hands to force the second elastic opening to open for inserting the annular radial groove are arranged on the clamping ring, and the clamping ring is used for clamping the circular hole wall in the annular radial groove so as to fix the pipeline water leakage detection device with the clamping ring.
10. The connection structure of a pipe water leakage detecting device and a water pipe according to claim 9, wherein: the bottom end of the connecting ring at the bottom of the pipeline water leakage detection device is provided with a flexible gasket for pressing the water pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320186406.8U CN219243364U (en) | 2023-02-02 | 2023-02-02 | Connection structure of pipeline water leakage detection device and water pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320186406.8U CN219243364U (en) | 2023-02-02 | 2023-02-02 | Connection structure of pipeline water leakage detection device and water pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219243364U true CN219243364U (en) | 2023-06-23 |
Family
ID=86805946
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320186406.8U Active CN219243364U (en) | 2023-02-02 | 2023-02-02 | Connection structure of pipeline water leakage detection device and water pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219243364U (en) |
-
2023
- 2023-02-02 CN CN202320186406.8U patent/CN219243364U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US9404829B1 (en) | Stethescope based leak detection apparatus with interchangeable heads | |
| CN219243364U (en) | Connection structure of pipeline water leakage detection device and water pipe | |
| CN215569168U (en) | Smart city noise detection equipment based on big data | |
| CN215041772U (en) | But omnipotent magnetic clamp for automatically regulated indentation device | |
| CN111077012A (en) | Pipeline irrigation pressure testing device | |
| CN201311411Y (en) | Locking type fast connecting assembly | |
| CN213014388U (en) | Foundation ditch tubular pile deviational survey pipe fixing device | |
| CN210770661U (en) | Multipurpose combined pipe clamp | |
| CN211426102U (en) | Pipe fitting test equipment | |
| CN211401562U (en) | Water pressure detection clamp with better sealing effect | |
| CN220079014U (en) | Detector based on enrichment medium and good in suitability | |
| CN211453220U (en) | Crystallizer copper pipe hardness testing device | |
| CN219298804U (en) | Inclined structure concrete vibrating rod chute | |
| CN214669190U (en) | Sensing assembly for monitoring metal pipeline in electrified state | |
| CN220288457U (en) | Automobile exhaust pipe size detection device | |
| CN206920620U (en) | A kind of signal clamp | |
| CN205013941U (en) | Engine raceway | |
| CN215573405U (en) | Tubular temperature sensor fixing base | |
| CN107044573B (en) | Quick pipeline connector easy to disassemble and assemble | |
| CN116066763A (en) | Pipeline water leakage detection device | |
| CN216803220U (en) | Special hose core assembly anchor clamps that rise | |
| CN213937311U (en) | Joint for hard pipe and soft pipe | |
| CN220930807U (en) | Magnetic type ultrasonic probe clamp | |
| CN213776703U (en) | Socket joint formula plastic-coated steel pipe | |
| CN215261851U (en) | Multifunctional intelligent support for corrosion detection of pipeline supporting part |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |