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CN213516156U - Real-time water pressure detection device - Google Patents

Real-time water pressure detection device Download PDF

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Publication number
CN213516156U
CN213516156U CN202023128970.XU CN202023128970U CN213516156U CN 213516156 U CN213516156 U CN 213516156U CN 202023128970 U CN202023128970 U CN 202023128970U CN 213516156 U CN213516156 U CN 213516156U
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China
Prior art keywords
signal line
external power
power line
limiting portion
real
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CN202023128970.XU
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Chinese (zh)
Inventor
邵武杰
陈莹莹
王欣欣
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Ningbo Water Meter Group Co Ltd
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Ningbo Water Meter Group Co Ltd
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Abstract

The utility model discloses a real-time water pressure detection device, include: a device housing having an interior receiving space; the control main board is arranged in the internal accommodating space and is connected with the inner wall of the device shell so that the control main board and the device shell are positioned oppositely; a pressure measurement component for contacting the body of water to obtain pressure data of the body of water, the pressure measurement component being removably connectable with the device housing such that the pressure measurement component can be in a connected state and a disconnected state relative to the device housing. The utility model discloses can promote the convenience of installation and use.

Description

Real-time water pressure detection device
Technical Field
The utility model relates to a water pressure detection device technical field especially relates to a real-time water pressure detection device.
Background
At present, most of water pressure meters used in drinking water pipe networks are mechanical water pressure meters or digital display mechanical water pressure meters. The elastic deformation of the elastic sensitive element in the mechanical water pressure meter under the action of medium pressure is amplified by the gear transmission mechanism of the water pressure meter, and the water pressure meter can display the relative value of the relative atmospheric pressure. Mechanical water pressure gauge realizes through mechanical structure that water pressure is measured and is enlargied, needs accurate structure processing and manufacturing process, and in addition, prior art also designs the device that detects to drinking water pipeline's water pressure alone, but these devices need install overall structure on the pipeline, and the installation is inconvenient with practical.
SUMMERY OF THE UTILITY MODEL
The utility model provides a real-time water pressure detection device, it can promote the convenience of installation and use.
In order to solve the technical problem, the utility model provides a real-time water pressure detection device, include:
a device housing having an interior receiving space;
the control main board is arranged in the internal accommodating space and is connected with the inner wall of the device shell so that the control main board and the device shell are positioned oppositely;
a pressure measurement component for contacting the body of water to obtain pressure data of the body of water, the pressure measurement component being removably connectable with the device housing such that the pressure measurement component can be in a connected state and a disconnected state relative to the device housing;
the data acquisition signal line, the data acquisition signal line is long wire, the first end of data acquisition signal line with pressure measurement part electric connection, the second end of data acquisition signal line with control mainboard electric connection, pressure measurement part for the device shell is under connected state, the data acquisition signal line is located in the inside accommodation space of device shell, the pressure measurement part for the device shell is under the disconnect-type state, the data acquisition signal line can for the device shell activity is so that the data acquisition signal line can follow the pressure measurement part stretches out the inside accommodation space of device shell.
As above-mentioned technical scheme's preferred real-time water pressure detection device still includes power supply battery and external power supply line, power supply battery set up in the inside accommodation space, power supply battery with control mainboard electric connection is used for right control mainboard and pressure measurement part power supply, external power supply line's first end with control mainboard electric connection, external power supply line's second end be used for with external power supply be connected in order right control mainboard and pressure measurement part power supply.
As above-mentioned technical scheme's preferred real-time water pressure detection device still includes external power supply line and plug, external power supply line is long wire, the plug is located inside accommodation space's outside, external power supply line's first end with control mainboard electric connection, external power supply line's second end stretches out inside accommodation space with plug electric connection, external power supply line can for the device shell activity is so that external power supply line can follow the plug stretches out or retracts the inside accommodation space of device shell.
The real-time water pressure detection device preferably further comprises a signal transmission antenna and a data transmission signal line, the first end of the data transmission signal line is electrically connected with the control mainboard, the second end of the data transmission signal line is electrically connected with the signal transmission antenna, the signal transmission antenna is detachably connected with the device housing so that the signal transmission antenna can be in a connected state and a separated state with respect to the device housing, when the signal transmission antenna is in a connected state with respect to the device case, the data transmission signal line is located in an inner accommodation space of the device case, when the signal transmission antenna is in a separated state relative to the device shell, the data transmission signal wire can move relative to the device shell so that the data transmission signal wire can extend out of the inner accommodating space of the device shell along with the pressure measurement component.
Preferably, the device housing in the above technical solution includes a lower housing and a cover, and the lower housing and the cover are detachably connected.
Preferably, as the above technical solution, an anti-slip protrusion is provided on a side surface of the cover body.
Preferably, in the above technical solution, the anti-slip protrusions have a tooth-shaped structure.
In the above aspect, it is preferable that the device housing has a tapered mounting portion formed thereon, and the pressure measurement member is mounted on the tapered mounting portion.
Preferably, as the technical solution, a power line limiting portion is disposed on the device housing, a through hole is formed in the power line limiting portion, the through hole in the power line limiting portion is communicated with the internal accommodating space, and the external power line is inserted into the through hole in the power line limiting portion and is matched with the through hole in the power line limiting portion, so that the external power line can move relative to the power line limiting portion.
Preferably, as the above technical solution, a signal line limiting portion is disposed on the device housing, a through hole is formed in the signal line limiting portion, the through hole of the signal line limiting portion is communicated with the internal accommodating space, and the data transmission signal line is inserted into the through hole of the signal line limiting portion and is matched with the through hole of the signal line limiting portion so that the data transmission signal line can move relative to the signal line limiting portion.
The utility model provides a real-time water pressure detection device, which is characterized in that an inner containing space is arranged on a device shell, a control mainboard is connected with the device shell and is positioned in the inner containing space, the control mainboard is mainly used for receiving and sending water pressure data, a pressure measurement component is used for collecting the water pressure data, the pressure measurement component is detachably connected with the device shell, therefore, the pressure measurement component can be in a connection state with the device shell, the pressure measurement component can be in a separation state after being detached from the device shell, in addition, the control mainboard is electrically connected with the pressure measurement component through a data acquisition signal line, the data acquisition signal line is a long wire, when the pressure measurement component is in the connection state with the device shell, the long wire is accommodated in the inner containing space of the device shell, at the moment, the real-time water pressure detection device can be integrally installed at a fixed point position to detect the water pressure, and the long wire of accomodating in inside accommodation space can not cause the hindrance to use and installation, can also play the guard action to long wire, simultaneously, can also dismantle the pressure measurement part as required, install the pressure measurement part at first locating point position (if on water pipe spare or water gauge), and install the device shell at the second locating position, the distance between first locating point position and the second locating position can for being less than the length of long wire, consequently can adjust the length of long wire according to the distance between first locating point position and the second locating position, consequently, can improve the convenience of installation and use.
The above description is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clearly understood, the present invention may be implemented according to the content of the description, and in order to make the above and other objects, features, and advantages of the present invention more obvious and understandable, the following detailed description of the present invention is given.
Drawings
Fig. 1 is a schematic perspective exploded view of a real-time water pressure detecting device according to an embodiment of the present invention;
fig. 2 shows an appearance structure schematic diagram and a partial enlarged schematic diagram of a real-time water pressure detection device according to an embodiment of the present invention;
in the figure: 10. a power supply battery; 20. a pressure measurement component; 30. a lower housing; 40. a control main board; 50. a cover body; 60. a signal transmission antenna; 70. connecting a power line externally; 80. a plug; 100. a device housing; 101. a tapered mounting portion; 102. an interior receiving space; 201. a data acquisition signal line; 501. a power line limiting part; 502. a signal line limiting portion; 503. anti-skid projections; 601. and a data transmission signal line.
Detailed Description
To make the objects, features and advantages of the present invention more obvious and understandable, the embodiments of the present invention are described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and obviously, 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 the skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 and fig. 2, an embodiment of the present invention provides a real-time water pressure detection apparatus, including:
a device housing 100 having an inner accommodating space 102;
a control main board 40 disposed in the internal receiving space 102, the control main board 40 being connected to an inner wall of the device case 100 such that the control main board 40 is positioned opposite to the device case 100;
a pressure measurement member 20 for contacting the body of water to acquire pressure data of the body of water, the pressure measurement member 20 being detachably connected to the apparatus housing 100 so that the pressure measurement member 20 can be in a connected state and a disconnected state with respect to the apparatus housing 100;
the data acquisition signal line 201 is a long wire, a first end of the data acquisition signal line 201 is electrically connected with the pressure measurement component 20, a second end of the data acquisition signal line 201 is electrically connected with the control main board 40, the pressure measurement component 20 is in a connection state relative to the device housing 100, the data acquisition signal line 201 is located in the internal accommodation space of the device housing 100, the pressure measurement component 20 is in a separation state relative to the device housing 100, and the data acquisition signal line 201 can move relative to the device housing 100 so that the data acquisition signal line 201 can extend out of the internal accommodation space 102 of the device housing 100 along with the pressure measurement component 20.
In the real-time water pressure detecting apparatus provided by this embodiment, the apparatus housing 100 has an internal receiving space 102, the control main board 40 is connected to the apparatus housing 100 and located in the internal receiving space, the control main board 40 is mainly used for receiving and sending water pressure data, the pressure measuring unit 20 is used for collecting water pressure data, the pressure measuring unit 20 is detachably connected to the apparatus housing 100, so that the pressure measuring unit 20 can be in a connected state with the apparatus housing 100, and can be in a separated state after the pressure measuring unit 20 is detached from the apparatus housing 100, in addition, the control main board 40 and the pressure measuring unit 20 are electrically connected through a data obtaining signal line 201, the data obtaining signal line 201 is a long wire, and when the pressure measuring unit 20 is in a connected state with the apparatus housing 100, the long wire is received in the internal receiving space 102 of the apparatus housing 100, at this time, the real-time water pressure detection device can be installed at a fixed-point position as a whole to detect water pressure, the long lead wire accommodated in the internal accommodation space 102 does not hinder the use and installation, the long lead wire can be protected, meanwhile, the pressure measurement component 20 can be detached as required, the pressure measurement component 20 is installed at a first fixed-point position (such as a tap water pipe or a water meter), the device housing 100 is installed at a second fixed-point position, the distance between the first fixed-point position and the second fixed-point position can be smaller than the length of the long lead wire, therefore, the length of the long lead wire can be adjusted according to the distance between the first fixed-point position and the second fixed-point position, and the convenience of installation and use can be improved.
Specifically, the pressure measurement section 20 in the present embodiment may employ a pressure sensor.
In a further implementation manner of this embodiment, the real-time water pressure detection apparatus further includes a power supply battery 10 and an external power line 70, the power supply battery 10 is disposed in the internal accommodating space 102, the power supply battery 10 is electrically connected to the control motherboard 40 and the pressure measurement component 20 for supplying power to the control motherboard 40 and the pressure measurement component 20, a first end of the external power line 70 is electrically connected to the control motherboard 40, and a second end of the external power line 70 is used for being connected to the external power source for supplying power to the control motherboard 40 and the pressure measurement component 20.
In this embodiment, the power supply battery 10 may supply power during power supply, or the external power line 70 may be connected to the external power source and may be powered by the external power source, which may be selected as required, so as to prolong the service life of the real-time water pressure detection apparatus of this embodiment and reduce the failure rate thereof.
In a further implementation manner of the present embodiment, the real-time water pressure detection apparatus further includes a plug 80, the external power line 70 is a long wire, the plug 80 is located outside the internal accommodating space 102, a first end of the external power line 70 is electrically connected to the control motherboard 40, a second end of the external power line 70 extends out of the internal accommodating space 102 and is electrically connected to the plug 80, and the external power line 70 is movable relative to the apparatus housing 100 so that the external power line 70 can extend out of or retract into the internal accommodating space 102 of the apparatus housing 100 along with the plug 80.
In this embodiment, when the external power source is not used, the external power source line 70 can be retracted into the internal accommodation space 102, the external power source line 70 can be protected, at this time, the plug 80 is close to the device housing 100, the plug 80 and the external power source line 70 can be prevented from interfering with the real-time water pressure detection device of this embodiment, in addition, when the external power source needs to be connected, the external power source line 70 can be pulled out of the internal accommodation space 102 according to the example between the external power source and the device, the length of the external power source line 70 extending out of the internal accommodation space 102 is convenient to adjust, and the use convenience is improved.
In a further implementation manner of this embodiment, the real-time water pressure detecting apparatus further includes a signal transmitting antenna 60 and a data transmitting signal line 601, a first end of the data transmitting signal line 601 is electrically connected to the control main board 40, a second end of the data transmitting signal line 601 is electrically connected to the signal transmitting antenna 60, the signal transmitting antenna 60 is detachably connected to the apparatus housing 100 so that the signal transmitting antenna 60 can be in a connected state and a separated state with respect to the apparatus housing 100, when the signal transmission antenna 60 is in a connected state with respect to the device case 100, the data transmission signal line 601 is located in the internal receiving space 102 of the device case 100, when the signal transmission antenna 60 is in a separated state with respect to the apparatus case 100, the data transmission signal line 601 can move with respect to the apparatus case 100 so that the data transmission signal line 601 can protrude out of the internal receiving space 102 of the apparatus case 100 following the pressure measuring part 20.
In this embodiment, when the device is used, the signal transmission antenna 60 may be installed on the device housing 100, the data transmission signal line 601 is accommodated in the internal accommodation space 102, and the data transmission signal line 601 may be protected, in addition, the signal transmission antenna 60 may be detached from the device housing 100, and then the data transmission signal line 601 is pulled out from the internal accommodation space 102 of the device housing 100, the signal transmission antenna 60 and the device housing 100 may be integrally disposed, and may be disposed in a split manner, and the distance between the signal transmission antenna 60 and the device housing 100 may be adjusted as required, so as to facilitate installation of the signal transmission antenna 60, and also improve convenience in use of the real-time water pressure detection device of this embodiment.
In a further alternative embodiment of this embodiment, the device housing 100 includes a lower case 30 and a cover 50, and the lower case 30 and the cover 50 are detachably coupled.
The detachable connection of the lower case 30 and the cover 50 in this embodiment can facilitate the installation of the respective components.
Specifically, the lower case 30 and the lid 50 in the present embodiment may be connected by a bayonet coupling or a screw coupling.
In a further embodiment of the present embodiment, a non-slip protrusion 503 is disposed on a side surface of the cover 50.
The anti-slip protrusions 503 in this embodiment may have an anti-slip function, which facilitates the installation and removal of the cover 50.
In a further implementation manner of the present embodiment, the anti-slip protrusion 503 has a tooth-shaped structure.
The anti-slip protrusions 503 in this embodiment are tooth-shaped structures, so that the anti-slip capability can be further improved.
Specifically, the number of the anti-slip protrusions 503 is plural in the present embodiment, and the anti-slip protrusions are uniformly arranged on the cover 50.
In a further embodiment of the present embodiment, a tapered mounting portion 101 is formed on the device housing 100, and the pressure measuring part 20 is mounted on the tapered mounting portion 101.
The tapered mounting portion 101 in this embodiment may facilitate mounting of the device housing 100.
In a further implementation manner of this embodiment, the device housing 100 is provided with a power line limiting portion 501, the power line limiting portion 501 has a through hole thereon, the through hole on the power line limiting portion 501 is communicated with the internal accommodating space 102, and the external power line 70 is inserted into the through hole of the power line limiting portion 501 and is matched with the through hole of the power line limiting portion 501 so that the external power line 70 can move relative to the power line limiting portion 501.
The power line limiting portion 501 in this embodiment can limit the external power line 70, and particularly, it can limit the external power line 70 through friction between the inner walls of the through holes of the external power line 70 and the power line limiting portion 501, so as to prevent the external power line 70 from sliding when not receiving external force.
In a further implementation manner of this embodiment, the device housing 100 is provided with a signal line limiting portion 502, the signal line limiting portion 502 has a through hole thereon, the through hole of the signal line limiting portion 502 is communicated with the internal receiving space 102, and the data transmission signal line 601 is inserted into the through hole of the signal line limiting portion 502 and is matched with the through hole of the signal line limiting portion 502 so that the data transmission signal line 601 can move relative to the signal line limiting portion 502.
The signal line limiting portion 502 in this embodiment has a limiting effect on the data transmission signal line 601, and specifically, the data transmission signal line 601 is prevented from sliding when not receiving an external force by the limiting effect due to friction between the data transmission signal line 601 and the inner wall of the through hole of the signal line limiting portion 502.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims (10)

1. A real-time water pressure detection device, comprising:
a device housing having an interior receiving space;
the control main board is arranged in the internal accommodating space and is connected with the inner wall of the device shell so that the control main board and the device shell are positioned oppositely;
a pressure measurement component for contacting the body of water to obtain pressure data of the body of water, the pressure measurement component being removably connectable with the device housing such that the pressure measurement component can be in a connected state and a disconnected state relative to the device housing;
the data acquisition signal line, the data acquisition signal line is long wire, the first end of data acquisition signal line with pressure measurement part electric connection, the second end of data acquisition signal line with control mainboard electric connection, pressure measurement part for the device shell is under connected state, the data acquisition signal line is located in the inside accommodation space of device shell, the pressure measurement part for the device shell is under the disconnect-type state, the data acquisition signal line can for the device shell activity is so that the data acquisition signal line can follow the pressure measurement part stretches out the inside accommodation space of device shell.
2. The real-time water pressure detection device according to claim 1, further comprising a power supply battery and an external power line, wherein the power supply battery is disposed in the internal accommodating space, the power supply battery is electrically connected with the control main board and is used for supplying power to the control main board and the pressure measurement component, a first end of the external power line is electrically connected with the control main board, and a second end of the external power line is used for being connected with the external power source to supply power to the control main board and the pressure measurement component.
3. The real-time water pressure detection device according to claim 1, further comprising an external power line and a plug, wherein the external power line is a long wire, the plug is located outside the internal accommodation space, a first end of the external power line is electrically connected with the control main board, a second end of the external power line extends out of the internal accommodation space and is electrically connected with the plug, and the external power line can move relative to the device housing so that the external power line can extend out of or retract into the internal accommodation space of the device housing along with the plug.
4. The real-time water pressure detecting device according to claim 1, further comprising a signal transmitting antenna and a data transmitting signal line, wherein a first end of the data transmitting signal line is electrically connected to the control main board, a second end of the data transmitting signal line is electrically connected to the signal transmitting antenna, the signal transmitting antenna is detachably connected to the device housing so that the signal transmitting antenna can be in a connected state and a disconnected state with respect to the device housing, when the signal transmitting antenna is in the connected state with respect to the device housing, the data transmitting signal line is located in the inner accommodating space of the device housing, and when the signal transmitting antenna is in the disconnected state with respect to the device housing, the data transmitting signal line can move with respect to the device housing so that the data transmitting signal line can extend out of the device housing along with the pressure measuring part An inner accommodating space of the housing.
5. The real-time water pressure detecting device according to claim 1, wherein the device housing comprises a lower housing and a cover, and the lower housing and the cover are detachably connected.
6. The real-time water pressure detecting device according to claim 5, wherein a side surface of the cover is provided with an anti-slip protrusion.
7. The real-time water pressure detecting device of claim 6, wherein the anti-slip protrusion is a tooth-shaped structure.
8. The real-time water pressure detecting apparatus according to claim 1, wherein a tapered mounting portion is formed on the apparatus housing, and the pressure measuring unit is mounted on the tapered mounting portion.
9. The real-time water pressure detection device according to claim 2 or 3, wherein a power line limiting portion is disposed on the device housing, the power line limiting portion has a through hole, the through hole of the power line limiting portion is communicated with the internal accommodating space, and the external power line is inserted into the through hole of the power line limiting portion and is matched with the through hole of the power line limiting portion so that the external power line can move relative to the power line limiting portion.
10. The real-time water pressure detection device according to claim 4, wherein a signal line limiting portion is arranged on the device shell, a through hole is formed in the signal line limiting portion, the through hole of the signal line limiting portion is communicated with the inner accommodating space, and the data transmission signal line is arranged in the through hole of the signal line limiting portion in a penetrating mode and matched with the through hole of the signal line limiting portion so that the data transmission signal line can move relative to the signal line limiting portion.
CN202023128970.XU 2020-12-23 2020-12-23 Real-time water pressure detection device Active CN213516156U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202023128970.XU CN213516156U (en) 2020-12-23 2020-12-23 Real-time water pressure detection device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202023128970.XU CN213516156U (en) 2020-12-23 2020-12-23 Real-time water pressure detection device

Publications (1)

Publication Number Publication Date
CN213516156U true CN213516156U (en) 2021-06-22

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN202023128970.XU Active CN213516156U (en) 2020-12-23 2020-12-23 Real-time water pressure detection device

Country Status (1)

Country Link
CN (1) CN213516156U (en)

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