CN213361926U - Pipe network pressure intelligent monitoring terminal - Google Patents
Pipe network pressure intelligent monitoring terminal Download PDFInfo
- Publication number
- CN213361926U CN213361926U CN202022390097.5U CN202022390097U CN213361926U CN 213361926 U CN213361926 U CN 213361926U CN 202022390097 U CN202022390097 U CN 202022390097U CN 213361926 U CN213361926 U CN 213361926U
- Authority
- CN
- China
- Prior art keywords
- host
- battery pack
- interface
- antenna
- pressure sensor
- 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
- 238000012544 monitoring process Methods 0.000 title claims abstract description 16
- 238000007789 sealing Methods 0.000 claims description 21
- 238000012360 testing method Methods 0.000 claims description 16
- 230000006835 compression Effects 0.000 claims description 3
- 238000007906 compression Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000001514 detection method Methods 0.000 abstract description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 10
- 230000006378 damage Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 210000004907 gland Anatomy 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
Images
Landscapes
- Arrangements For Transmission Of Measured Signals (AREA)
- Measuring Fluid Pressure (AREA)
Abstract
The utility model relates to a pipeline pressure detection device technical field specifically is a pipe network pressure intelligent monitoring terminal. The main machine and the battery pack are respectively arranged on the fixed bottom plate, and a main machine connector, an antenna interface, an SIM card interface and a pressure sensor interface are respectively arranged outside the main machine; the battery pack is provided with a battery pack connector for connecting a host; the battery pack and the host are directly plugged with the host connector through the battery pack connector, so that the battery pack supplies power to the host; the card support, the antenna and the pressure sensor are correspondingly connected with an SIM card interface, an antenna interface and an acquisition interface outside the host in an inserting mode. The whole set of equipment is split into independent modules, so that the production efficiency is improved; the interfaces of the pressure sensor, the antenna and the SIM card are arranged outside the host, and the installation and the replacement of the parts do not need to disassemble the host; the pressure sensor, the antenna and the external equipment are affected with damp, and the host machine is not affected.
Description
Technical Field
The utility model relates to a pipeline pressure detection device technical field specifically is a pipe network pressure intelligent monitoring terminal.
Background
The water supply pipe network plays an invisible role in production and life. Due to the fact that urban water supply geographical positions are scattered, in order to find out pipe network faults in time, improve maintenance efficiency, reduce loss and guarantee water delivery and water supply quality, pipe network pressure needs to be monitored.
The existing pipe network monitoring equipment generally adopts an integrated structure, and a battery, an SIM card, an antenna interface and a pressure acquisition interface are all arranged in a host.
The existing pipe network monitoring equipment with an integrated structure has the following problems:
first, the antenna and the pressure sensor cable enter the host through the waterproof connector, and the host needs to be disassembled for installation and replacement of the battery and the SIM card.
The waterproof connector is generally sealed in a pressing mode, once the pressing force is insufficient, the main machine is affected with damp when water enters the main machine, and damage is caused.
And thirdly, once the antenna and the pressure sensor are wetted by water, moisture can enter the host machine through the cable, so that the host machine is damaged.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem that current pipe network monitoring facilities exists as above, the utility model provides a SIM card is external, the split type pipe network pressure intelligent monitoring terminal of each interface peripheral hardware.
In order to realize the purpose, the utility model discloses a technical scheme is: a pipe network pressure intelligent monitoring terminal comprises a fixed bottom plate, a battery pack, a host, a card holder, an antenna and a pressure sensor, wherein the host and the battery pack are respectively installed on the fixed bottom plate, and a host connector, an antenna interface, an SIM card interface and a pressure sensor interface are respectively arranged outside the host; the battery pack is provided with a battery pack connector for connecting a host; the battery pack and the host are directly plugged with the host connector through the battery pack connector, so that the battery pack supplies power to the host; the card support, the antenna and the pressure sensor are correspondingly connected with an SIM card interface, an antenna interface and an acquisition interface outside the host in an inserting mode.
Compared with the prior art, the beneficial effects of the utility model are that: (1) the whole set of equipment is divided into 6 modules, and each module shell is independently assembled and then combined together, so that the production and maintenance efficiency is improved; when a certain module is damaged, only the module needs to be replaced.
(2) The interfaces of the pressure sensor, the antenna and the SIM card are arranged outside the host, and the installation and the replacement of the parts do not need to disassemble the host.
(3) The battery pack is arranged outside the host and is connected in a plug-in manner by a connector, so that the disassembly and the assembly are convenient.
(4) The pressure sensor, the antenna and the external equipment are affected with damp, and the host machine is not affected.
In order to obtain better technical effect, the utility model can be further improved on the basis of the technical proposal, and the improvement proposal is as follows.
Furthermore, O-shaped sealing rings are respectively arranged at the card support, the antenna, the pressure sensor and the corresponding interface insertion end; external threads are respectively arranged on the outer walls of the antenna interface, the SIM card interface and the pressure sensor interface; locking nuts are respectively arranged on the antenna and the pressure sensor, and are respectively in threaded connection with the outer walls of the corresponding interfaces; and a compression nut is arranged at the SIM card interface and compresses the card support in the SIM card interface.
Through this structure for the leakproofness of host computer and card support, antenna and pressure sensor junction between, waterproof performance is better under O type sealing washer and lock nut (gland nut) dual function, and the leakproofness is better.
Furthermore, the battery pack joint is a concave joint, and the host joint is a convex joint; the front end of the main machine joint is provided with an O-shaped sealing ring, and the splicing part of the battery pack joint and the main machine joint forms a sealing structure.
Through setting up above-mentioned structure for after group battery and host computer are connected, the junction has fine leakproofness, and water-proof effects is good, eliminates or eliminates the problem that the junction intake basically.
Furthermore, a sealing test hole is reserved on the side surface of the host machine, which is tightly attached to the fixed bottom plate 1; and after the host is assembled, carrying out a tightness test, and plugging the test hole after the test is qualified.
Through setting up sealed test hole to through carrying out the leakproofness test to the host computer after the assembly is accomplished, effectual reduction is intake because of the poor host computer that causes of host computer self leakproofness.
Furthermore, a positioning column is also arranged on the outer side surface of the main machine where the main machine joint is positioned; the battery pack and the host machine are provided with positioning holes corresponding to the positioning columns at the connecting side.
Through setting up reference column and locating hole, the electrode connects conversely when preventing group battery and host computer from connecting, has eliminated because of the electrode joins conversely the injury that causes the host computer.
Drawings
Fig. 1 is a schematic view of the structure and the exploded state of the embodiment of the present invention.
Fig. 2 is a perspective view of the battery pack in the embodiment of the present invention.
Fig. 3 is a front view of the column machine in the embodiment of the present invention.
Fig. 4 is a top view of the embodiment of the present invention corresponding to fig. 4.
Fig. 5 is a bottom view of the embodiment of the present invention corresponding to fig. 4.
Fig. 6 is a rear view of the embodiment of the present invention corresponding to fig. 4.
Fig. 7 is a schematic diagram of a connection mode between a battery pack connector and a host connector according to an embodiment of the present invention.
In the figure: a fixed base plate 1; an expansion bolt 2; a battery pack 3; a host 4; a key 5; a card holder 6; an O-shaped seal ring 7; a lock nut 8; an antenna 9; a pressure sensor 10; a battery pack connector 12; a host connector 13; an acquisition interface 14; an antenna interface 15; a SIM card interface 16; sealing the test hole 17; and a positioning post 18.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings and examples.
The utility model discloses a main creation thinking lies in: the traditional integrated pipe network pressure monitoring equipment is modularly designed; the antenna 9, the sensor and the SIM card interface 16 are moved to the outside of the host 4, and the water inflow of the external equipment cannot or is not easy to cause the water inflow of the host 4 to be affected with damp damage; the antenna 9, the sensor and the SIM card are installed and replaced without opening the host 4; the positive and negative electrodes of the battery pack 3 are separated into two plugs, the two plugs are arranged outside the host 4 and connected with the host 4 through plugs, and connecting cables are removed.
Referring to fig. 1, the embodiment of the present invention provides an intelligent monitoring terminal for pipe network pressure, which is mainly composed of a fixing bottom plate 1, a battery pack 3, a host 4, a SIM card holder 6, an antenna 9, a pressure sensor 10, and the like.
As shown in fig. 1 and 2, the main unit 4 and the battery pack 3 are respectively mounted on the fixing base plate 1, and the main unit 4 and the battery pack 3 are mounted on the fixing base plate 1 by screws. When the embodiment is installed, the fixed bottom plate 1 is fixed on the inspection well wall through the expansion bolts 2. The fixed bottom plate 1 is provided with a counter bore used for being connected with the expansion bolt 2.
As shown in fig. 4 to 6, a host connector 13, an antenna interface 15, a SIM card interface 16, and a pressure sensor 10 interface are respectively disposed outside the host 4. The card holder 6, the antenna 9 and the pressure sensor 10 are correspondingly connected with a SIM card interface 16, an antenna interface 15 and an acquisition interface 14 outside the host 4 in a plugging manner. In this embodiment, the interface of the host 4 is disposed on the upper side (top surface) of the host 4, and the antenna interface 15, the SIM card interface 16 and the pressure sensor 10 interface are disposed on the lower side (bottom surface) of the host 4.
O-shaped sealing rings 7 are respectively arranged at the inserting ends of the card support 6, the antenna 9, the pressure sensor 10 and the corresponding interfaces; and external threads are respectively arranged on the outer walls of the antenna interface 15, the SIM card interface 16 and the acquisition interface 14. The antenna 9 and the pressure sensor 10 are respectively sleeved with corresponding locking nuts 11; the locking nut 11 sleeved on the antenna 9 is in threaded connection with the outer wall of the antenna interface 15, and the inserting end of the antenna 9 is locked with the antenna interface 15 to prevent the antenna 9 from falling; a locking nut 11 sleeved on the pressure sensor 10 is in threaded connection with the outer wall of the acquisition interface 14, and the insertion end of the pressure sensor 10 is locked with the acquisition interface 14 to prevent the pressure sensor 10 from falling; the outer wall of the SIM card interface 16 is connected with a compression nut 8 which compresses the card holder in the SIM card interface, so that the card holder is ensured not to be loosened and fall off, and the stability of the SIM card and the host machine signal connection is ensured.
The battery pack 3 is provided with a battery pack connector 12 for connecting the host 4, and the battery pack 3 and the host 4 are connected through the battery pack connector 12 and a host connector 13 in an inserting mode, so that power supply of the battery pack 3 to the host 4 is achieved. The battery pack connector 12 is provided with two, one being a positive electrode connector and one being a negative electrode connector. Two main unit connectors 13 outside the main unit 4 are also provided, and correspond to the positive and negative connectors of the battery 3, respectively.
The battery pack connector 12 is a concave connector, and the main machine connector 13 is a convex connector; the front end of the main machine joint 13 is provided with an O-shaped sealing ring 7, and the splicing part of the battery pack joint 12 and the main machine joint 13 forms a sealing structure; after the connection, the opposite surfaces of the host 4 and the battery pack 3 are jointed. The structure and connection relationship of the battery pack connector 12 and the host connector 13 are shown with reference to fig. 7.
In order to prevent the situation that the positive and negative electrodes between the battery pack 3 and the host 4 are reversely connected in the assembling process of the present embodiment, a positioning column 18 is disposed at one side of the host 4, where the host connector 13 is disposed; the connection side of the battery pack 3 and the host 4 is provided with a positioning hole corresponding to the positioning column 18.
As shown in fig. 6, in order to test the sealing performance of the host 4, a sealing test hole 17 is left on the side of the host 4 close to the fixed bottom plate 1; and after the host 4 is assembled, the tightness test is carried out, and after the test is qualified, the test hole is plugged.
In addition, the front surface of the main machine 4 is provided with a key 5 hole, and the key 5 is arranged in the key 5 hole.
The assembly and installation process of this embodiment is as follows.
Firstly, completely preparing a fixed bottom plate 1, a battery pack 3, a host 4, a card holder 6, an antenna 9, a pressure sensor 10, an O-shaped sealing ring 7, a locking nut 8, an expansion bolt 2, a screw, a tool (a screwdriver, a spanner) and the like to be used; then, the fixing base plate 1 is placed on the manhole wall using the expansion bolts 2.
Secondly, installing O-shaped sealing rings 7 on two host connectors 13 respectively, and inserting the convex host connectors 13 into the concave battery pack connectors 12 according to the prompts of positioning columns 18 and positioning holes after the O-shaped sealing rings 7 are installed; the connection between the host 4 and the battery pack 3 is completed after the plugging is in place; the connected battery pack 3 and the main unit 4 are mounted on the fixing base plate 1 using screws.
Thirdly, installing O-shaped sealing rings 7 with corresponding models at the connecting ends of the clamping support 6, the antenna 9 and the pressure sensor 10 respectively; placing an SIM card in the card holder 6, inserting the card holder 6 into the SIM card interface 16, and locking the SIM card interface 16 by using a locking nut 8; inserting the antenna 9 joint with the O-shaped sealing ring 7 into an antenna interface 15 outside the host 4, and locking the antenna 9 and the antenna interface 15 by using a locking nut 8; the tail joint of the pressure sensor 10 provided with the O-shaped sealing ring 7 is inserted into an antenna interface 15 outside the host 4, and the locking pressure sensor 10 and the antenna interface 15 are locked by a locking nut 8.
Fourthly, the pressure sensor 10 is installed on the water supply pipeline. After the installation is finished, the host 4 is started, the battery pack 3 supplies power to the host 4, and the host 4 acquires pressure data of the pressure sensor 10 and reports the pressure data to the control center in a remote mode.
In this embodiment, all the O-ring seals used are of appropriate types according to the installation positions, and grooves for installing the O-ring seals are formed in the positions where the O-ring seals are installed.
The pressure sensor 12 is mounted on the water supply pipe. The battery pack 3 supplies power to the host 5, and the host 5 collects pressure data of the pressure sensor 12 and reports the pressure data to the control center in a remote mode. Fixing the fixed bottom plate 1 to the inspection well wall by using expansion bolts; the key is arranged in a key hole of the host.
Claims (5)
1. The utility model provides a pipe network pressure intelligent monitoring terminal, includes PMKD, group battery, host computer, card support, antenna and pressure sensor, and its characterized in that is installed respectively on PMKD to host computer and group battery: the host is externally provided with a host connector, an antenna interface, an SIM card interface and a pressure sensor interface respectively; the battery pack is provided with a battery pack connector for connecting a host; the battery pack and the host are directly plugged with the host connector through the battery pack connector, so that the battery pack supplies power to the host; the card support, the antenna and the pressure sensor are correspondingly connected with an SIM card interface, an antenna interface and an acquisition interface outside the host in an inserting mode.
2. The intelligent pipe network pressure monitoring terminal according to claim 1, characterized in that: o-shaped sealing rings are respectively arranged at the inserting ends of the card support, the antenna, the pressure sensor and the corresponding interfaces; external threads are respectively arranged on the outer walls of the antenna interface, the SIM card interface and the pressure sensor interface; locking nuts are respectively arranged on the antenna and the pressure sensor, and are respectively in threaded connection with the outer walls of the corresponding interfaces; and a compression nut is arranged at the SIM card interface and compresses the card support in the SIM card interface.
3. The intelligent pipe network pressure monitoring terminal according to claim 1, characterized in that: the battery pack joint is a concave joint, and the main machine joint is a convex joint; the front end of the main machine joint is provided with an O-shaped sealing ring, and the splicing part of the battery pack joint and the main machine joint forms a sealing structure.
4. The intelligent pipe network pressure monitoring terminal according to claim 1, characterized in that: a sealing test hole is reserved on the side surface of the host machine, which is tightly attached to the fixed bottom plate; and after the host is assembled, carrying out a tightness test, and plugging the test hole after the test is qualified.
5. The intelligent pipe network pressure monitoring terminal according to any one of claims 1-4, wherein: a positioning column is also arranged on the outer side surface of the main machine where the main machine joint is positioned; the battery pack and the host machine are provided with positioning holes corresponding to the positioning columns at the connecting side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022390097.5U CN213361926U (en) | 2020-10-25 | 2020-10-25 | Pipe network pressure intelligent monitoring terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022390097.5U CN213361926U (en) | 2020-10-25 | 2020-10-25 | Pipe network pressure intelligent monitoring terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213361926U true CN213361926U (en) | 2021-06-04 |
Family
ID=76131923
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022390097.5U Active CN213361926U (en) | 2020-10-25 | 2020-10-25 | Pipe network pressure intelligent monitoring terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213361926U (en) |
-
2020
- 2020-10-25 CN CN202022390097.5U patent/CN213361926U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206532936U (en) | A kind of explosion-proof fast plug device of mining low voltage control cable | |
| CN213361926U (en) | Pipe network pressure intelligent monitoring terminal | |
| CN205319673U (en) | Waterproof connection box | |
| CN208615741U (en) | A kind of packaging charging pilework of charging pile module | |
| WO2024041375A1 (en) | Screw and quick-lock compatible structure for low-power power supply | |
| CN212874897U (en) | High-sealing type aviation male head | |
| CN115296086A (en) | Quick network cable connector of mining high-voltage vacuum power distribution device | |
| CN108808300A (en) | Power battery plug connector sealing structure | |
| CN208127275U (en) | A kind of Battery case and the battery case using the Battery case | |
| CN212255047U (en) | River sewage real-time monitoring equipment | |
| CN219607984U (en) | Wireless displacement sensor | |
| CN206558782U (en) | A kind of Novel outdoor mast switch controller | |
| CN214379018U (en) | Photovoltaic micro-grid interface with sealing performance and convenient connection | |
| CN215896748U (en) | Quick termination of generator oil groove three proofings seal | |
| CN219286788U (en) | Modularized measuring unit quick connector | |
| CN216079340U (en) | Easy-to-disassemble transmitter | |
| CN215869586U (en) | Battery connecting assembly of power consumption information acquisition terminal | |
| CN214853374U (en) | Intelligent irrigation controller | |
| CN220066337U (en) | Plug-in type cluster radio frequency coaxial connector | |
| CN219498337U (en) | Energy storage connector with waterproof effect | |
| CN219610823U (en) | Electric connector plug | |
| CN220797297U (en) | Connector for interconnecting and installing portable photovoltaic modules | |
| CN219610839U (en) | District consumer carbon energy consumption data manager | |
| CN220605058U (en) | Waterproof electric connector | |
| CN220794451U (en) | Loop temperature monitoring device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: An intelligent monitoring terminal for pipe network pressure Effective date of registration: 20211119 Granted publication date: 20210604 Pledgee: Bank of Tianjin Limited by Share Ltd. Tangshan branch Pledgor: TANGSHAN PINGSHENG ELECTRONICS TECHNOLOGY DEVELOPMENT Co.,Ltd. Registration number: Y2021980012857 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20231011 Granted publication date: 20210604 Pledgee: Bank of Tianjin Limited by Share Ltd. Tangshan branch Pledgor: TANGSHAN PINGSHENG ELECTRONICS TECHNOLOGY DEVELOPMENT Co.,Ltd. Registration number: Y2021980012857 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |