CN214860833U - Fire hydrant water pressure remote detection device - Google Patents
Fire hydrant water pressure remote detection device Download PDFInfo
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- CN214860833U CN214860833U CN202120353662.2U CN202120353662U CN214860833U CN 214860833 U CN214860833 U CN 214860833U CN 202120353662 U CN202120353662 U CN 202120353662U CN 214860833 U CN214860833 U CN 214860833U
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- connecting pipe
- fire hydrant
- pipe
- positive electrode
- water
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 68
- 238000001514 detection method Methods 0.000 title claims abstract description 12
- 230000005540 biological transmission Effects 0.000 claims abstract description 19
- 238000007789 sealing Methods 0.000 claims description 18
- 239000002699 waste material Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a fire hydrant water pressure remote detection device, including connecting pipe, piston plate and support frame, the draw-in groove has been seted up at both ends about the inner wall of connecting pipe, and the internally mounted of draw-in groove has sealed the pad to one side of sealed pad is connected with the lower extreme of connecting pipe and the upper end of water pipe respectively, the upper end of connecting pipe is connected with the lower extreme of fire hydrant body, and the lower extreme of connecting pipe is connected with the upper end of water pipe, and one side of connecting pipe is fixed with the pipe. This fire hydrant water pressure remote detection device, when the fire hydrant body takes place to leak, when the water in the follow water pipe passes through the connecting pipe, the piston plate is being passed through the transmission shaft along the connecting pipe rotation to the water that flows, takes the positive electrode to rotate through the transmission shaft for pivoted positive electrode switches on with the negative electrode mutually, and the negative electrode through connecting makes the circuit switch on with the positive electrode, thereby is convenient for the fire hydrant body signals of leaking.
Description
Technical Field
The utility model relates to a fire hydrant technical field specifically is a fire hydrant water pressure remote detection device.
Background
The fire hydrant, formal calling is the fire hydrant, a fixed fire-fighting equipment, the primary action is control combustible substance, isolated combustion-supporting thing, eliminate the ignition source, mainly be divided into indoor fire hydrant and outdoor fire hydrant, the fire hydrant mainly used conflagration is put out a fire, but the fire hydrant often can appear water pressure not enough with the fire hydrant phenomenon of not going out water, also often appear exploding the water pipe phenomenon when outdoor fire hydrant simultaneously, the fire hydrant lacks alarm system and can't in time maintain, thereby cause the waste of water resource, current fire hydrant water pressure detects mainly adopts artifical the patrol, it wastes time and energy to compare.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a fire hydrant water pressure remote detection device to provide the unable long-range water pressure that carries on of current fire hydrant in solving above-mentioned background art and detect and can not be to the problem that prevents the fire hydrant and leak.
In order to achieve the above object, the utility model provides a following technical scheme: a fire hydrant water pressure remote detection device comprises a connecting pipe, a piston plate and a support frame, wherein clamping grooves are formed in the upper end and the lower end of the inner wall of the connecting pipe, a sealing gasket is arranged inside the clamping grooves, one side of the sealing gasket is respectively connected with the lower end of the connecting pipe and the upper end of a water pipe, the upper end of the connecting pipe is connected with the lower end of a fire hydrant body, the lower end of the connecting pipe is connected with the upper end of the water pipe, a conduit is fixed to one side of the connecting pipe, a pressure gauge is installed on the outer side of the conduit, a movable rod is installed inside the conduit, one end of the movable rod penetrates through a spring to be connected with the lower end of a pressure sensor, the pressure sensor is fixed at the tail end of the conduit, the outer surface of the piston plate is connected with the inner surface of the connecting pipe, a transmission shaft is connected to one side of the piston plate, and one end of the transmission shaft penetrates through the surface of the connecting pipe to be connected with one side of a positive electrode, the rear surface of support frame is fixed at the front surface of connecting pipe, and the negative electrode is installed to the upper end of support frame to the negative electrode is located the below of positive electrode, the sealed cowling is installed in the outside of support frame.
Preferably, the longitudinal section of the connecting pipe is in an I shape, the connecting pipe and the fire hydrant body form a dismounting and mounting structure, and the connecting pipe and the water pipe form a dismounting and mounting structure.
Preferably, the clamping grooves are arranged in a central symmetry mode by using the connecting pipe as a center, and the clamping grooves are connected with the sealing gaskets in a clamping mode.
Preferably, the movable rod is connected with the guide pipe in a sliding mode, and the longitudinal section of the guide pipe is L-shaped.
Preferably, the piston plate and the connecting pipe form a rotating structure, the upper end surface of the piston plate is lower than the lower end surface of the guide pipe, and the piston plate is horizontal inside the connecting pipe.
Preferably, the support frame and the sealing cover form a clamping connection, the inner diameter of the sealing cover is larger than the length of the positive electrode, the positive electrode and the connecting pipe form a rotating structure through the transmission shaft, and the rotating radius of the positive electrode is larger than the distance between the positive electrode and the negative electrode.
Compared with the prior art, the beneficial effects of the utility model are that: this fire hydrant water pressure remote detection device:
1. the fire hydrant comprises a fire hydrant body, a connecting pipe, a water pipe and a water pipe, wherein the connecting pipe is arranged between the water pipe and the fire hydrant body, so that the original fire hydrant body can be conveniently modified, the detection function can be conveniently and rapidly added to the fire hydrant body;
2. the movable rod is pressed by large water pressure inside the conduit, so that the movable rod moves upwards along the conduit, then the movable rod moving upwards presses the pressure sensor, and a signal of the pressure sensor can be detected remotely, so that the water pressure in the fire hydrant body can be detected in real time conveniently;
3. when the fire hydrant body takes place to leak, when the water in the follow water pipe passes through the connecting pipe, the piston plate is being passed through the transmission shaft to the water that flows and is rotated along the connecting pipe, takes the positive electrode to rotate through the transmission shaft for pivoted positive electrode switches on with the negative electrode mutually, and the negative electrode through connecting makes the circuit switch on with the positive electrode, thereby is convenient for the fire hydrant body signal of leaking.
Drawings
FIG. 1 is a schematic overall front sectional view of the present invention;
FIG. 2 is a schematic cross-sectional view of the connecting tube of the present invention;
FIG. 3 is a schematic cross-sectional view of the connecting tube of the present invention;
fig. 4 is the sectional structure of the connecting pipe of the present invention.
In the figure: 1. a connecting pipe; 2. a card slot; 3. a gasket; 4. a fire hydrant body; 5. a water pipe; 6. a conduit; 7. a movable rod; 8. a spring; 9. a pressure sensor; 10. a pressure gauge; 11. a piston plate; 12. a drive shaft; 13. a positive electrode; 14. a negative electrode; 15. a support frame; 16. and (6) sealing the cover.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely 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, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a fire hydrant hydraulic pressure remote detection device comprises a connecting pipe 1, a clamping groove 2, a sealing gasket 3, a fire hydrant body 4, a water pipe 5, a conduit 6, a movable rod 7, a spring 8, a pressure sensor 9, a pressure gauge 10, a piston plate 11, a transmission shaft 12, a positive electrode 13, a negative electrode 14, a support frame 15 and a sealing cover 16, wherein the clamping groove 2 is formed in the upper end and the lower end of the inner wall of the connecting pipe 1, the sealing gasket 3 is installed inside the clamping groove 2, one side of the sealing gasket 3 is respectively connected with the lower end of the connecting pipe 1 and the upper end of the water pipe 5, the upper end of the connecting pipe 1 is connected with the lower end of the fire hydrant body 4, the lower end of the connecting pipe 1 is connected with the upper end of the water pipe 5, the conduit 6 is fixed on one side of the connecting pipe 1, the pressure gauge 10 is installed on the outer side of the conduit 6, the movable rod 7 is installed inside the conduit 6, and one end of the movable rod 7 penetrates through the spring 8 to be connected with the lower end of the pressure sensor 9, the pressure sensor 9 is fixed at the end of the conduit 6, the outer surface of the piston plate 11 is connected with the inner surface of the connecting pipe 1, one side of the piston plate 11 is connected with the transmission shaft 12, one end of the transmission shaft 12 passes through the surface of the connecting pipe 1 to be connected with one side of the positive electrode 13, the rear surface of the support frame 15 is fixed at the front surface of the connecting pipe 1, the upper end of the support frame 15 is provided with the negative electrode 14, the negative electrode 14 is positioned below the positive electrode 13, and the outer side of the support frame 15 is provided with the sealing cover 16.
The vertical section of connecting pipe 1 is "worker" word form, and connecting pipe 1 constitutes with fire hydrant body 4 and dismantles mounting structure to mounting structure is dismantled in connecting pipe 1 and 5 constitutions of water pipe, can directly be installed between fire hydrant body 4 and water pipe 5 through connecting pipe 1.
The draw-in groove 2 uses connecting pipe 1 to set up as central symmetry, and draw-in groove 2 is connected for the block with sealed 3 of filling up, guarantees the leakproofness between connecting pipe 1 and fire hydrant body 4, connecting pipe 1 and the water pipe 5 through sealed 3 of filling up.
The movable rod 7 is connected with the conduit 6 in a sliding mode, the longitudinal section of the conduit 6 is in an L shape, water in the connecting pipe 1 flows into the conduit 6, the conduit 6 is pressurized through the water, then the movable rod 7 is pushed by the water pressure to move upwards along the conduit 6, and the pressure sensor 9 is pressed through the movable rod 7 which moves upwards.
The piston plate 11 and the connecting pipe 1 form a rotating structure, the upper end surface of the piston plate 11 is lower than the lower end surface of the conduit 6, and the piston plate 11 is horizontal inside the connecting pipe 1, the flowing water lifts the piston plate 11, so that the piston plate 11 rotates along the connecting pipe 1 through the transmission shaft 12, and the rotating transmission shaft 12 rotates with the positive electrode 13, so that the positive electrode 13 is in contact with the negative electrode 14.
The working principle is as follows: when the fire hydrant water pressure remote detection device is used, firstly, a valve on a water pipe 5 is closed, then a sealing gasket 3 is installed in a clamping groove 2, then the water pipe 5 is fixedly connected with the fire hydrant body 4 through a bolt connecting pipe 1, and then the fire hydrant body 4 is installed at the upper end of the connecting pipe 1 and is connected with a power supply;
then, the valve on the water pipe 5 is opened, then the water in the water pipe 5 fills the inside of the connecting pipe 1 and the hydrant body 4, when the inside of the connecting pipe 1 is filled with water, the piston plate 11 is restored to a horizontal state in the inside of the connecting pipe 1, and the water in the connecting pipe 1 flows into the conduit 6, the conduit 6 is pressurized by the water, then the water pressure pushes the movable rod 7 to move up along the conduit 6, the pressure sensor 9 is pressed by the movable rod 7 moving up, then the water pressure in the hydrant body 4 is detected by the pressure sensor 9, then the signal of the pressure sensor 9 can be remotely detected, so that the water pressure in the hydrant body 4 can be known in real time, meanwhile, the water pressure of the hydrant body 4 can be directly read by the pressure gauge 10, so that whether the water exists in the hydrant body 4 can be directly known, thereby facilitating the use of the hydrant body 4;
finally, when the fire hydrant body 4 leaks, the water pressure in the fire hydrant body 4 is reduced, meanwhile, water in the water pipe 5 enters the fire hydrant body 4 again through the connecting pipe 1, then the flowing water jacks up the piston plate 11, so that the piston plate 11 rotates along the connecting pipe 1 through the transmission shaft 12, so that the rotating transmission shaft 12 drives the positive electrode 13 to rotate, so that the positive electrode 13 is in contact with the negative electrode 14, an alarm is arranged inside the support frame 15 in the device and is connected with the negative electrode 14 through the positive electrode 13, so that the alarm in the support frame 15 gives an alarm, the fire hydrant body 4 is maintained quickly through an alarm signal, meanwhile, the positive electrode 13 and the negative electrode 14 are protected through the sealing cover 16, the connection between the positive electrode 13 and the negative electrode 14 is prevented from being influenced by the outside, and the overall practicability is improved.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a fire hydrant water pressure remote detection device, includes connecting pipe (1), piston plate (11) and support frame (15), its characterized in that: the upper end and the lower end of the inner wall of the connecting pipe (1) are provided with clamping grooves (2), a sealing gasket (3) is arranged inside the clamping grooves (2), one side of the sealing gasket (3) is respectively connected with the lower end of the connecting pipe (1) and the upper end of a water pipe (5), the upper end of the connecting pipe (1) is connected with the lower end of a fire hydrant body (4), the lower end of the connecting pipe (1) is connected with the upper end of the water pipe (5), a guide pipe (6) is fixed on one side of the connecting pipe (1), a pressure gauge (10) is arranged on the outer side of the guide pipe (6), a movable rod (7) is arranged inside the guide pipe (6), one end of the movable rod (7) penetrates through a spring (8) to be connected with the lower end of a pressure sensor (9), the pressure sensor (9) is fixed at the tail end of the guide pipe (6), and the outer surface of a piston plate (11) is connected with the inner surface of the connecting pipe (1), and one side of piston plate (11) is connected with transmission shaft (12) to one end of transmission shaft (12) is passed the surface of connecting pipe (1) and is connected with one side of positive electrode (13), the rear surface of support frame (15) is fixed at the front surface of connecting pipe (1), and negative electrode (14) are installed to the upper end of support frame (15), and negative electrode (14) are located the below of positive electrode (13), sealed cowling (16) are installed to the outside of support frame (15).
2. A fire hydrant water pressure remote detecting device according to claim 1, characterized in that: the longitudinal section of the connecting pipe (1) is in an I shape, the connecting pipe (1) and the fire hydrant body (4) form a dismounting and mounting structure, and the connecting pipe (1) and the water pipe (5) form a dismounting and mounting structure.
3. A fire hydrant water pressure remote detecting device according to claim 1, characterized in that: the clamping grooves (2) are symmetrically arranged by taking the connecting pipe (1) as a center, and the clamping grooves (2) are connected with the sealing gaskets (3) in a clamping manner.
4. A fire hydrant water pressure remote detecting device according to claim 1, characterized in that: the movable rod (7) is connected with the guide pipe (6) in a sliding mode, and the longitudinal section of the guide pipe (6) is L-shaped.
5. A fire hydrant water pressure remote detecting device according to claim 1, characterized in that: the piston plate (11) and the connecting pipe (1) form a rotating structure, the upper end face of the piston plate (11) is lower than the lower end face of the guide pipe (6), and the piston plate (11) is horizontal in the connecting pipe (1).
6. A fire hydrant water pressure remote detecting device according to claim 1, characterized in that: the support frame (15) and the sealing cover (16) form clamping connection, the inner diameter of the sealing cover (16) is larger than the length of the positive electrode (13), the positive electrode (13) and the connecting pipe (1) form a rotating structure through the transmission shaft (12), and meanwhile the rotating radius of the positive electrode (13) is larger than the distance between the positive electrode (13) and the negative electrode (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120353662.2U CN214860833U (en) | 2021-02-08 | 2021-02-08 | Fire hydrant water pressure remote detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120353662.2U CN214860833U (en) | 2021-02-08 | 2021-02-08 | Fire hydrant water pressure remote detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214860833U true CN214860833U (en) | 2021-11-26 |
Family
ID=78858161
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120353662.2U Expired - Fee Related CN214860833U (en) | 2021-02-08 | 2021-02-08 | Fire hydrant water pressure remote detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214860833U (en) |
-
2021
- 2021-02-08 CN CN202120353662.2U patent/CN214860833U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211126 |
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| CF01 | Termination of patent right due to non-payment of annual fee |