CN215262300U - Pipeline water pressure detection equipment - Google Patents
Pipeline water pressure detection equipment Download PDFInfo
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- CN215262300U CN215262300U CN202121409676.8U CN202121409676U CN215262300U CN 215262300 U CN215262300 U CN 215262300U CN 202121409676 U CN202121409676 U CN 202121409676U CN 215262300 U CN215262300 U CN 215262300U
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- water pressure
- bottom end
- mounting flange
- pressure sensor
- pressure detection
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Abstract
The utility model relates to a pipeline water pressure detection device, which comprises a water pressure meter, wherein the bottom end of the water pressure meter is connected with a mounting flange plate, and the bottom end of the mounting flange plate is connected with a detachable protective net cover; the bottom end of the water pressure gauge is connected with a communicating pipe, the communicating pipe penetrates through the mounting flange plate and extends to the inside of the protective net cover, the bottom end of the communicating pipe is connected with a pressure sensor, and the pressure sensor is connected to the water pressure gauge; the motor is arranged on the outer side of the bottom wall of the protective net cover, the protective shell is arranged on the periphery of the motor, the output end of the motor is connected with the rotating shaft, the rotating shaft penetrates through the bottom wall of the protective net cover to be connected with the cleaning brush, and the cleaning brush is located inside the protective net cover; this equipment is equipped with the protection screen panel and avoids among the testing process silt to pressure sensor's impact and damage, clears up adnexed spot on the pressure sensor simultaneously, guarantees pipeline water pressure and detects the precision.
Description
Technical Field
The utility model belongs to the technical field of water pressure detects, concretely relates to pipeline water pressure check out test set.
Background
After the pipeline is installed, in order to solve the current operating condition of the pipeline and check the safety condition of the pipeline, the water pressure of the pipeline needs to be detected, and a water pressure detection device is usually used at a pipeline line detection point to detect the water pressure in the pipeline.
The existing pipeline water pressure detection equipment has certain defects when in use, sludge or stains are doped in part of pipeline inlet and outlet water flows, the sludge can cause certain impact and damage to a water pressure detection probe, the stains in the water flows are easily attached to the water pressure detection probe, the water pressure detection result is influenced, and the attached stains are difficult to clean.
In view of this, the utility model provides a pipeline water pressure check out test set to solve the defect that exists among the prior art, it is very necessary.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model provides a pipeline water pressure check out test set, this equipment are equipped with protection screen panel and avoid among the testing process silt to pressure sensor's impact and damage, clear up adnexed spot on pressure sensor simultaneously, guarantee the water pressure and detect the precision.
In order to achieve the above purpose, the utility model provides the following technical scheme:
a pipeline water pressure detection device comprises a water pressure gauge, wherein the bottom end of the water pressure gauge is connected with an installation flange plate, and the bottom end of the installation flange plate is connected with a detachable protection net cover; the bottom end of the water pressure gauge is connected with a communicating pipe, the communicating pipe penetrates through the mounting flange plate and extends to the inside of the protective net cover, the bottom end of the communicating pipe is connected with a pressure sensor, and the pressure sensor is connected to the water pressure gauge; the diapire outside of protection screen panel is provided with the motor, and the periphery of motor is provided with the protecting crust, and the pivot is connected to the output of motor, the pivot passes the diapire of protection screen panel and connects the cleaning brush, the cleaning brush is located the inside of protection screen panel.
Preferably, the cleaning brush comprises a cross rod, the cross rod is positioned below the pressure sensor, the middle position of the cross rod is connected with the rotating shaft, the left end of the cross rod is connected with a first vertical plate, the right end of the cross rod is connected with a second vertical plate, and bristles are connected to the first vertical plate and the second vertical plate; the rotating shaft drives the cleaning brush to rotate, and the bristles clean the pressure sensor in the rotating process to remove stains attached to the pressure sensor.
Preferably, the bottom end of the mounting flange plate is provided with an internal thread, the top end of the protective net cover is provided with an external thread, and the internal thread is in threaded connection with the external thread; threaded connection makes things convenient for being connected and dismantling between protection screen panel and the mounting flange dish, can dismantle it when the protection screen panel needs the clearance fast.
Preferably, the left side and the right side of the top end of the protective net cover are respectively provided with a buckle, the buckles are arranged on the outer side wall of the protective net cover, the bottom end of the mounting flange plate is correspondingly provided with a clamping groove, and the buckles are clamped into the clamping grooves in a matching manner; the connection strength between the protective net cover and the mounting flange plate is enhanced through the buckle and the clamping groove, and the protective net cover is prevented from being separated from the mounting flange plate due to overlarge water pressure in the detection process.
Preferably, the pressure sensor adopts a pressure transmitter of HC-3851GP type.
Preferably, the water pressure gauge is connected with a controller, and the controller is connected with a positioning module, an NB-IOT communication module, an alarm module and a power supply module; the controller receives water pressure detection data, the power module supplies power for the controller, the water pressure detection position is located through the locating module, the data are transmitted to the client side or the cloud platform through the NB-IOT communication module, and when the pipeline water pressure is detected to be too low, the alarm module gives an alarm.
Preferably, the controller adopts an STM32F103RCT6 miniature 32-bit singlechip.
The utility model has the advantages that the protective net cover is arranged to protect the pressure sensor, the impact and damage of foreign objects to the pressure sensor are reduced in the water pressure detection process, and large-area dirt can be prevented from being attached to the pressure sensor; cleaning stains attached to the surface of the pressure sensor by using a cleaning brush, and ensuring the detection quality and the detection precision of the pressure sensor; the detachable antifouling net cover can be periodically detached for cleaning, and the whole pipeline water pressure detection equipment is simple in structure and convenient to use.
Therefore, compared with the prior art, the utility model has the substantive characteristics and the progress, and the beneficial effects of the implementation are also obvious.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is an internal structure schematic diagram of a pipeline detection device provided by an embodiment of the present invention.
Fig. 2 is an external schematic structural diagram of a pipeline detection apparatus provided by an embodiment of the present invention.
Fig. 3 is a schematic view of the structure of the cleaning brush.
Fig. 4 is a connection block diagram of the controller.
The device comprises a water pressure gauge 1, a mounting flange 2, a protective net cover 3, a communicating pipe 4, a pressure sensor 5, a motor 6, a protective shell 7, a rotating shaft 8, a cleaning brush 9, a cross rod 10, a first vertical plate 11, a second vertical plate 12, bristles 13, a buckle 14, a clamping groove 15, a controller 16, a positioning module 17, an 18-NB-IOT communication module, an alarm module 19 and a power supply module 20.
Detailed Description
In order to make the technical solutions in the present invention better understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below 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, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts shall belong to the protection scope of the present invention.
As shown in fig. 1 to 4, the embodiment of the utility model provides a pipeline water pressure check out test set, including water pressure gauge 1, water pressure gauge 1's bottom is connected with mounting flange dish 2, carries out water pressure detection with this check out test set installation on the pipeline through mounting flange dish 2, and mounting flange dish 2's bottom is connected with detachable protective screen 3. The bottom end of the mounting flange 2 is provided with an internal thread, the top end of the protective net cover 3 is provided with an external thread, and the internal thread is in threaded connection with the external thread; threaded connection makes things convenient for the connection and the dismantlement between protection screen panel 3 and the mounting flange dish 2, can dismantle it fast when protection screen panel 3 needs the clearance. The left side and the right side of the top end of the protective screen 3 are both provided with a buckle 14, the buckles 14 are arranged on the outer side wall of the protective screen 3, the bottom end of the mounting flange 2 is correspondingly provided with a clamping groove 15, and the buckles 14 are matched and clamped into the clamping grooves 15; the connection strength between the protection screen 3 and the mounting flange 2 is enhanced through the buckle 14 and the clamping groove 15, and the protection screen 3 is prevented from being separated from the detection process due to overlarge water pressure. The bottom end of the water pressure gauge 1 is connected with a communicating pipe 4, the communicating pipe 4 penetrates through the mounting flange 2 and extends to the inside of the protective net cover 3, the bottom end of the communicating pipe 4 is connected with a pressure sensor 5, the pressure sensor 5 adopts an HC-3851GP model pressure transmitter, and the pressure sensor 5 is connected to the water pressure gauge 1. The diapire outside of protection screen panel 3 is provided with motor 6, and the periphery of motor 6 is provided with protecting crust 7, and pivot 8 is connected to the output of motor 6, pivot 8 passes the diapire of protection screen panel 3 and connects cleaning brush 9, cleaning brush 9 is located the inside of protection screen panel 3. The cleaning brush 9 comprises a cross rod 10, the cross rod 10 is positioned below the pressure sensor 5, the middle position of the cross rod 10 is connected with a rotating shaft 8, the left end of the cross rod 10 is connected with a first vertical plate 11, the right end of the cross rod 10 is connected with a second vertical plate 12, and bristles 13 are connected to the first vertical plate 11 and the second vertical plate 12; the rotating shaft 8 drives the cleaning brush 9 to rotate, and the brush bristles 13 clean the pressure sensor 5 in the rotating process to remove stains attached to the pressure sensor 5.
The water pressure meter 1 is connected with a controller 16, the controller 16 adopts an STM32F103RCT6 miniature 32-bit singlechip, and the controller 16 is connected with a positioning module 17, an NB-IOT communication module 18, an alarm module 19 and a power supply module 20; the controller 16 receives water pressure detection data, the power module 20 supplies power to the controller 16, the water pressure detection position is located through the locating module 17, the data are transmitted to the client side or the cloud platform through the NB-IOT communication module 18, and when the pipeline water pressure is detected to be too low, the alarm module 19 gives an alarm.
Although the present invention has been described in detail by referring to the drawings in conjunction with the preferred embodiments, the present invention is not limited thereto. Various equivalent modifications or substitutions can be made on the embodiments of the present invention by those skilled in the art without departing from the spirit and substance of the present invention, and these modifications or substitutions are intended to be within the scope of the present invention/any person skilled in the art can easily conceive of changes or substitutions within the technical scope of the present invention.
Claims (7)
1. The pipeline water pressure detection equipment is characterized by comprising a water pressure gauge, wherein the bottom end of the water pressure gauge is connected with a mounting flange plate, and the bottom end of the mounting flange plate is connected with a detachable protective net cover; the bottom end of the water pressure gauge is connected with a communicating pipe, the communicating pipe penetrates through the mounting flange plate and extends to the inside of the protective net cover, the bottom end of the communicating pipe is connected with a pressure sensor, and the pressure sensor is connected to the water pressure gauge; the diapire outside of protection screen panel is provided with the motor, and the periphery of motor is provided with the protecting crust, and the pivot is connected to the output of motor, the pivot passes the diapire of protection screen panel and connects the cleaning brush, the cleaning brush is located the inside of protection screen panel.
2. The pipeline water pressure detection device according to claim 1, wherein the cleaning brush comprises a cross rod, the cross rod is located below the pressure sensor, the middle position of the cross rod is connected with the rotating shaft, the left end of the cross rod is connected with a first vertical plate, the right end of the cross rod is connected with a second vertical plate, and bristles are connected to the first vertical plate and the second vertical plate.
3. The pipeline water pressure detection device according to claim 1 or 2, wherein the bottom end of the mounting flange plate is provided with an internal thread, the top end of the protective mesh enclosure is provided with an external thread, and the internal thread is in threaded connection with the external thread.
4. The pipeline water pressure detection device according to claim 3, wherein the left side and the right side of the top end of the protection screen are provided with buckles, the buckles are arranged on the outer side wall of the protection screen, the bottom end of the mounting flange plate is correspondingly provided with a clamping groove, and the buckles are matched and clamped into the clamping grooves.
5. The pipeline water pressure detection device as claimed in claim 4, wherein the pressure sensor is a pressure transmitter of HC-3851GP type.
6. The pipeline water pressure detection device of claim 5, wherein the water pressure gauge is connected with a controller, and the controller is connected with a positioning module, an NB-IOT communication module, an alarm module and a power supply module.
7. The pipeline water pressure detection device as claimed in claim 6, wherein the controller employs an STM32F103RCT6 miniature 32-bit single chip microcomputer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121409676.8U CN215262300U (en) | 2021-06-21 | 2021-06-21 | Pipeline water pressure detection equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121409676.8U CN215262300U (en) | 2021-06-21 | 2021-06-21 | Pipeline water pressure detection equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215262300U true CN215262300U (en) | 2021-12-21 |
Family
ID=79482777
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121409676.8U Active CN215262300U (en) | 2021-06-21 | 2021-06-21 | Pipeline water pressure detection equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215262300U (en) |
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2021
- 2021-06-21 CN CN202121409676.8U patent/CN215262300U/en active Active
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