CN210044749U - Fire hydrant wisdom terminal - Google Patents
Fire hydrant wisdom terminal Download PDFInfo
- Publication number
- CN210044749U CN210044749U CN201920542251.0U CN201920542251U CN210044749U CN 210044749 U CN210044749 U CN 210044749U CN 201920542251 U CN201920542251 U CN 201920542251U CN 210044749 U CN210044749 U CN 210044749U
- Authority
- CN
- China
- Prior art keywords
- flow sensor
- fire hydrant
- fixing seat
- acquisition circuit
- sensor fixing
- 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.)
- Expired - Fee Related
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- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The utility model discloses a fire hydrant intelligent terminal, including ring flange, flow sensor fixing base, to the coupling of silk pipe, hall sensor, acceleration sensor, cable protection tube etc. flow sensor, flow sensor fixing base and to the coupling of silk pipe set up in the hollow structure of ring flange, flow sensor is fixed in on the flow sensor fixing base, and one end and the flow sensor fixing base of the coupling of silk pipe are connected, and the other end docks with the ring flange inner wall, makes flow sensor's signal line wear to draw forth to the information acquisition circuit from the ring flange behind flow sensor fixing base and the coupling of silk pipe; the information acquisition circuit is also connected with a Hall sensor and/or an acceleration sensor; this fire hydrant intelligent terminal installs in the fire hydrant with the modularization, gathers information such as flow, water pressure, switching, inclination of fire hydrant, need not the fire hydrant and increases extra cooperation structure.
Description
Technical Field
The utility model belongs to the technical field of the fire control, specifically speaking relates to a fire hydrant wisdom terminal.
Background
The intelligent fire hydrant realizes the monitoring and control of the fire fighting state of the fire hydrant by acquiring information such as water pressure, flow, inclination angle, opening and closing state and the like of the fire hydrant. The application of a plurality of measuring meters and sensors increases the structural design difficulty of the fire hydrant.
Disclosure of Invention
The application provides a fire hydrant wisdom terminal does not change the project organization of fire hydrant, and signal such as flow, water pressure, inclination, the switching state that can the modularized install gather the fire hydrant on the fire hydrant.
The method is realized by adopting the following technical scheme:
a fire hydrant intelligent terminal is provided, including: the flange plate is hollow inside; a flow sensor; the flow sensor fixing seat is used for fixing the flow sensor; one end of the wire aligning pipe joint is connected with the flow sensor fixing seat; the information acquisition circuit receives an acquisition signal of the flow sensor; the wire pipe joint, the flow sensor and the flow sensor fixing seat are all arranged in the hollow structure of the flange plate; the other end of the wire-aligning pipe joint is in butt joint with the inner wall of the flange plate, so that a signal wire of the flow sensor passes through the flow sensor fixing seat and the wire-aligning pipe joint and then is led out to the information acquisition circuit from the flange plate in a penetrating mode.
Furthermore, the flow sensor fixing seat is fixedly connected with one end of the wire pipe joint through a nut.
Furthermore, a screw hole is formed in the flow sensor fixing seat, so that the flow sensor fixing seat is fixedly connected with the flow sensor through a screw.
Furthermore, a sealing gasket is arranged between the flow sensor and the flow sensor fixing seat.
Furthermore, the flange plate is provided with a through hole in the radial direction, the through hole is positioned on the outer wall of the flange plate and is provided with a water pressure sensor, and the water pressure sensor is connected with the signal acquisition circuit through a signal line.
Furthermore, the terminal also comprises a Hall sensor which is connected with the signal acquisition circuit board through a signal wire.
Furthermore, the terminal also comprises an acceleration sensor which is connected with the signal acquisition circuit board through a signal line.
Furthermore, the other end of the wire pipe joint is connected with a cable protection pipe.
Further, the cable protection tube comprises a hose and a hard tube connected with the hose.
Compared with the prior art, the application has the advantages and positive effects that: the application provides a fire hydrant wisdom terminal, including flow sensor, water pressure sensor, hall sensor and acceleration sensor, can the modular install on the fire hydrant, gather information such as flow, water pressure, switching, inclination of fire hydrant, need not the fire hydrant and increase extra cooperation structure.
Other features and advantages of the present application will become more apparent from the detailed description of the embodiments of the present application when taken in conjunction with the accompanying drawings.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of an intelligent terminal for a fire hydrant provided in the present application;
FIG. 2 is a schematic diagram of a partial embodiment of a fire hydrant according to the present disclosure;
fig. 3 is a schematic diagram of an embodiment of the intelligent terminal for a fire hydrant provided in the present application.
Detailed Description
The following describes embodiments of the present application in further detail with reference to the accompanying drawings.
The application provides a fire hydrant intelligent terminal, which aims at being installed on a fire hydrant in a modularized mode and collecting information such as flow, water pressure, inclination angle, opening and closing states and the like of the fire hydrant, and as shown in figure 1, the fire hydrant intelligent terminal comprises a flange plate 2, a flow sensor 4, a flow sensor fixing seat 5, a wire pipe joint 6 and an information collecting circuit (not shown in the figure); the flange 2 is internally provided with a hollow structure, the flow sensor 4 is fixed on a flow sensor fixing seat 5, and one end of a screw pipe joint 6 is connected with the flow sensor fixing seat 5; the screwed pipe joint 6, the flow sensor 4 and the flow sensor fixing seat 5 are all arranged in the hollow structure of the flange plate 2; the other end of the wire pipe joint 6 is in butt joint with the inner wall of the flange plate 2, so that a signal line of the flow sensor 4 passes through the flow sensor fixing seat 5 and the wire pipe joint 6 and then is led out from the flange plate 2 to the information acquisition circuit.
The intelligent fire hydrant terminal is installed on a fire hydrant, and the detailed description is given below by taking the example that the intelligent fire hydrant terminal is installed on a fire hydrant.
The fire hydrant shown in FIG. 3 comprises a fire hydrant main body 1 and a fire hydrant base 3; the flange plate 2 in the intelligent fire hydrant terminal is arranged between a fire hydrant main body 1 and a fire hydrant base 3; as shown in fig. 1, a through hole 21 is formed in a flange 2 having a hollow structure from an inner side wall thereof to an outer side wall thereof (in fact, a general flange is provided with the through hole, and it is not necessary to form a special hole for installing a flow sensor), and a flow sensor 4, a flow sensor holder 5, and a counter-bobbin structure 6 are installed in the hollow structure; specifically, flow sensor 4 fixed connection is on flow sensor fixing base 5, and flow sensor fixing base 5 then with to the one end fixed connection of screwed pipe structure 6, to screwed pipe joint 6's the other end and through-hole 21 butt joint for flow sensor 4's connecting wire 7 is drawn forth to the outside of ring flange 2 through screwed pipe joint 6 and through-hole 21.
As shown in fig. 1, a sealing gasket 8 is installed between the flow sensor 4 and the flow sensor fixing seat 5, the flow sensor fixing seat 5 is fixedly connected with one end of the screwed pipe joint 6 through a nut 9, and a screw hole is formed in the flow sensor fixing seat 5, so that the flow sensor fixing seat 5 is fixedly connected with the flow sensor 4 through a screw 10.
As shown in fig. 3, one end of the through hole 21 located outside the flange 2 is connected to a cable protection tube, and a connection line led out to the outside of the flange 2 extends into the cable protection tube, specifically, the cable protection tube includes a hose 11 and a hard tube 12, the hose 11 is connected to the through hole 21, and the hard tube 12 is connected to the hose 11.
With through-hole 21, still can seted up other through-holes in the footpath of ring flange, be located ring flange outer wall department at other through-holes and install hydraulic pressure sensor 13, this hydraulic pressure sensor 13's signal line and information acquisition circuit connection, its signal line can be protected by hose 15, this hose 15 docks with the protection hose 11 of flow sensor 4's signal line for two way signal line leads information acquisition circuit by a cable protection pipe.
As shown in fig. 2, the hydrant body 1 has a rim 101 protruding outward, the rim 101 has a through hole 102, and the cable protection tube (hard pipe 12) is inserted through the through hole 102 and is defined by the hydrant body 1.
Preferably, in the embodiment of the present application, the cable protection tube is fixed on the hydrant body 1 through the conduit fixing seat; the conduit fixing base includes a fixing piece 103 and a U-shaped member 104 as shown in fig. 2, the cable protection pipe is confined in the U-shaped member 104 by the fixing piece 103, and the fixing piece 103 is fixed to the hydrant body 1.
As shown in fig. 3, the fire hydrant includes a fire hydrant cap 17, the information acquisition circuit is installed in the fire hydrant cap 17, the connecting wire 7 of the flow sensor 4 is led out to the outside of the flange 2 through the wire pipe joint 6 and the through hole 21, and then passes through the cable protection pipe and is connected with the information acquisition circuit, so as to transmit the flow sensing signal to the information acquisition circuit; the water pressure sensing signal of the water pressure sensor 13 is collected to the cable protection tube by the hose 15 and then is connected with the acquisition circuit.
The utility model provides a fire hydrant wisdom terminal still includes hall sensor, and through signal line and information acquisition circuit connection or integrated on information acquisition circuit, it is installed in the inside (not shown in the figure) of fire hydrant cap 17, installs magnetic ring 14 on the valve rod 105 of fire hydrant, and based on the relative operation of hall sensor and magnetic ring, the information acquisition board can judge the switching state of fire hydrant according to hall sensor's detected signal.
The utility model provides a fire hydrant wisdom terminal still includes acceleration sensor, also installs in the inside of fire hydrant cap 17, through signal line and information acquisition circuit connection or integrated on information acquisition circuit, can realize detecting the inclination or the degree of inclination of fire hydrant based on the signal of its collection.
It should be noted that the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and the changes, modifications, additions or substitutions made by those skilled in the art within the spirit of the present invention should also belong to the protection scope of the present invention.
Claims (9)
1. The utility model provides a fire hydrant wisdom terminal which characterized in that includes:
the flange plate is hollow inside;
a flow sensor;
the flow sensor fixing seat is used for fixing the flow sensor;
one end of the wire aligning pipe joint is connected with the flow sensor fixing seat;
the information acquisition circuit receives an acquisition signal of the flow sensor;
the wire pipe joint, the flow sensor and the flow sensor fixing seat are all arranged in the hollow structure of the flange plate; the other end of the wire-aligning pipe joint is in butt joint with the inner wall of the flange plate, so that a signal wire of the flow sensor passes through the flow sensor fixing seat and the wire-aligning pipe joint and then is led out to the information acquisition circuit from the flange plate in a penetrating mode.
2. The intelligent fire hydrant terminal according to claim 1, wherein the flow sensor fixing seat is fixedly connected with one end of the wire pipe joint through a nut.
3. The intelligent terminal for fire hydrant according to claim 1, wherein the flow sensor fixing seat is provided with a screw hole, so that the flow sensor fixing seat is fixedly connected with the flow sensor through a screw.
4. The intelligent fire hydrant terminal according to claim 1, wherein a gasket is installed between the flow sensor and the flow sensor fixing seat.
5. The intelligent fire hydrant terminal according to claim 1, wherein the flange plate is provided with a through hole in a radial direction, a water pressure sensor is installed at an outer wall of the flange plate, and the water pressure sensor is connected with the signal acquisition circuit through a signal line.
6. The intelligent fire hydrant terminal according to claim 1, wherein the terminal further comprises a hall sensor connected with the signal acquisition circuit board through a signal line.
7. The intelligent fire hydrant terminal according to claim 1, wherein the terminal further comprises an acceleration sensor connected with the signal acquisition circuit board through a signal line.
8. The intelligent fire hydrant terminal according to claim 1, wherein a cable protection tube is connected to the other end of the wire pipe joint.
9. The intelligent fire hydrant terminal according to claim 8, wherein the cable protection tube includes a hose and a hard tube connected to the hose.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920542251.0U CN210044749U (en) | 2019-04-21 | 2019-04-21 | Fire hydrant wisdom terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920542251.0U CN210044749U (en) | 2019-04-21 | 2019-04-21 | Fire hydrant wisdom terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210044749U true CN210044749U (en) | 2020-02-11 |
Family
ID=69381494
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920542251.0U Expired - Fee Related CN210044749U (en) | 2019-04-21 | 2019-04-21 | Fire hydrant wisdom terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210044749U (en) |
-
2019
- 2019-04-21 CN CN201920542251.0U patent/CN210044749U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210331 Address after: No.34, rongxiao Road, Xinxiang City, Henan Province Patentee after: THE 22ND RESEARCH INSTITUTE OF CHINA ELECTRONICS TECHNOLOGY Group Corp. Address before: No.19, qingdayi Road, Laoshan District, Qingdao City, Shandong Province 266071 Patentee before: TIANBO ELECTRONIC INFORMATION TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200211 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |