CN217419830U - Fire hydrant water stealing prevention device and fire hydrant - Google Patents
Fire hydrant water stealing prevention device and fire hydrant Download PDFInfo
- Publication number
- CN217419830U CN217419830U CN202220813443.2U CN202220813443U CN217419830U CN 217419830 U CN217419830 U CN 217419830U CN 202220813443 U CN202220813443 U CN 202220813443U CN 217419830 U CN217419830 U CN 217419830U
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- fire hydrant
- sliding block
- cover
- water
- valve rod
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Abstract
The utility model provides a simple structure, prevent that other people from stealing a fire hydrant theftproof water installation and fire hydrant of water, including rotating the cover, rotate the rotatable valve rod of locating of cover, rotate the rotatable dwang that is equipped with in the cover, the dwang passes through interlock and outside switching lever interlock, the first passageway has been seted up to the cover, slidable is equipped with the sliding block in the first passageway, the spacing passageway that supplies the sliding block to slide in is seted up to dwang and valve rod, be equipped with the slider that is used for promoting the sliding block to slide in spacing passageway on rotating the cover.
Description
Technical Field
The utility model relates to a fire-fighting equipment technical field, in particular to fire hydrant theftproof water installation and fire hydrant.
Background
The fire hydrant is an important fire fighting device for fighting fire, is an important part of a fire fighting system, and must ensure the normal work of the fire hydrant. However, municipal fire hydrants are numerous and scattered to install, so that the problems that fire-fighting water is stolen, the fire hydrants are damaged and the like often occur, and the fire hydrants cannot perform the required functions when a fire disaster occurs. Especially, the fire-fighting water is stolen, which causes a great deal of water resource waste.
SUMMERY OF THE UTILITY MODEL
Therefore, aiming at the problems, the utility model provides a fire hydrant water stealing prevention device and fire hydrant which have simple structure and can prevent others from stealing water.
In order to realize the above object, the technical scheme of the utility model a fire hydrant theftproof water installation is provided, including rotating the cover, it is rotatable to locate outside fire hydrant valve bonnet to rotate the cover, the rotatable dwang that is equipped with in the rotation cover, the dwang passes through interlock and outside switching lever interlock, first passageway has been seted up to the rotation cover, slidable is equipped with the sliding block in the first passageway, the spacing passageway that supplies the sliding block to slide in is seted up to dwang and valve rod, be equipped with the slider that is used for promoting the sliding block to slide in spacing passageway on the rotation cover.
The further improvement is that: the sliding device comprises a first magnetic block, the first magnetic block is arranged in the rotating sleeve and located at the position of the first channel, the sliding block has the same magnetism as the first magnetic block, and a releasing device for releasing the clamping of the sliding block and the limiting channel is further arranged in the rotating sleeve.
The further improvement is that: the releasing device is a spring, one end of the spring is fixedly connected with the sliding block, and the other end of the spring is fixedly connected with the inner wall of the first channel.
The further improvement is that: the rotating rod is provided with a transverse straight groove and the transverse straight groove is positioned above the first channel, and the rotating sleeve is matched with the first magnetic block and is provided with a longitudinal straight groove.
The further improvement is that: still include sealed lid, sealed lid threaded connection covers in outside fire hydrant.
The further improvement is that: the sealing cover is as follows: a rubber sealing cover.
The further improvement is that: the linkage device is as follows: the rotating rod is provided with a hexagonal notch for inserting the external opening and closing rod.
The utility model provides a fire hydrant, includes the fire hydrant body, water inlet, first delivery port and second delivery port have been seted up on the fire hydrant body, be equipped with the valve rod on the fire hydrant body, the fire hydrant body is worn out to valve rod one end, the valve rod other end is equipped with the sealing valve clack, be provided with fire hydrant theftproof water installation on the valve rod.
The utility model has the advantages and the beneficial effects that:
1. simple structure and convenient use. The fire hydrant water stealing prevention device has the advantages that non-working personnel cannot know how to open the fire hydrant, so that the fire hydrant water stealing prevention device prevents other people from opening the fire hydrant to steal water, and is beneficial to the management of working personnel.
2. The dwang is located and avoids other people maliciously to destroy the dwang in rotating the cover.
Drawings
Fig. 1 is a schematic structural view of a fire hydrant water stealing prevention device and the fire hydrant of the embodiment of the utility model.
Fig. 2 is an enlarged schematic structural diagram of embodiment a of the present invention.
Fig. 3 is a schematic diagram of a rotating rod structure according to an embodiment of the present invention.
Fig. 4 is a schematic view of the rotating sleeve structure according to the embodiment of the present invention.
Detailed Description
The following description will further describe embodiments of the present invention with reference to the accompanying drawings and examples. The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.
As shown in fig. 1-4, a fire hydrant water theft preventing device and a fire hydrant include a fire hydrant body 1 and a rotating sleeve 7, the fire hydrant body 1 is provided with a water inlet 2, a first water outlet 3 and a second water outlet 4, the fire hydrant body 1 is provided with a valve rod 5, one end of the valve rod 5 penetrates out of the fire hydrant body 1, the other end of the valve rod 5 is provided with a sealing valve flap, the rotating sleeve 7 is rotatably arranged on a valve cover of the fire hydrant body 1, a rotating rod 6 is rotatably arranged in the rotating sleeve 7, the rotating rod 6 is linked with an external opening and closing rod through a linkage device, the rotating sleeve 7 is provided with a first channel 8, a sliding block 9 is slidably arranged in the first channel 8, the rotating rod 6 and the valve rod 5 are provided with a limit channel for the sliding block 9 to slide in, the rotating sleeve 7 is provided with a first magnetic block 11 for pushing the sliding block 9 to slide into the limit channel, first magnetic path 11 is located and is rotated cover 7 in and be located first passageway 8 position department, sliding block 9 has the magnetism the same with first magnetic path 11 magnetism, it removes sliding block 9 and spacing passageway block's spring 10 still to be equipped with in the cover 7 to rotate, spring 10 one end and sliding block 9 fixed connection, the spring 10 other end and 8 inner walls fixed connection of first passageway.
In order to facilitate the rotation of the rotating sleeve 7 and then drive the sliding block 9 to be clamped with the limiting channel, the rotating rod 6 is provided with a transverse straight groove 61, the transverse straight groove 61 is located above the first channel 8, and the rotating sleeve 7 is matched with the first magnetic block 11 and is provided with a longitudinal straight groove 71.
In order to prevent the rotating rod 6 from rusting and affecting the service life of the rotating rod, the fire hydrant further comprises a sealing cover 13, and the sealing cover 13 is in threaded connection with a fire control cover on the fire hydrant body 1.
Preferably, a rubber sealing cover 13.
Preferably, the linkage device is: the rotating rod 6 is provided with a hexagonal notch 12 for inserting an external opening and closing rod.
The working principle is as follows:
when the fire hydrant is to be opened, the sealing cover 13 is detached, then the rotating sleeve 7 is rotated, the longitudinal straight groove 71 on the rotating sleeve 7 and the transverse straight groove 61 of the rotating rod 6 are located at the same position, at the moment, the first magnetic block 11 and the sliding block 9 are magnetically repelled, the sliding block 9 is pushed to slide into the sliding channel, the spring 10 is stretched, then the external opening and closing rod is clamped into the rotating rod 6, the rotating rod 6 drives the valve rod 5 to rotate, and the fire hydrant is opened. When closing the fire hydrant, rotate and rotate cover 7, first magnetic path 11 and sliding block 9 magnetic action disappear, spring 10 elasticity resets, then drives sliding block 9 and slides in first passageway 8, then opens and shuts the pole and rotate dwang 6, makes its spacing passageway with valve rod 5 stagger, and non-staff can't open and close the fire hydrant, prevents that other people from stealing water.
The foregoing shows and describes the basic principles and features of the present invention and their advantages, which should be understood by those skilled in the art, and it is not limited by the foregoing embodiments, but only by the illustrations presented in the foregoing embodiments and illustrations.
Claims (8)
1. A fire hydrant theftproof water installation which characterized in that: including rotating the cover, it is rotatable to locate outside fire hydrant valve bonnet to rotate the cover, rotate the rotatable dwang that is equipped with in the cover, the dwang passes through interlock and outside switching lever interlock, rotate the cover and seted up first passageway, slidable is equipped with the sliding block in the first passageway, the spacing passageway that supplies the sliding block to slide in is seted up to dwang and valve rod, it is equipped with the slider that is used for promoting the sliding block to slide in spacing passageway to rotate to sheathe in.
2. A fire hydrant water theft preventing device according to claim 1, characterized in that: the sliding device comprises a first magnetic block, the first magnetic block is arranged in the rotating sleeve and located at the position of the first channel, the sliding block has the same magnetism as the first magnetic block, and a releasing device for releasing the clamping of the sliding block and the limiting channel is further arranged in the rotating sleeve.
3. A fire hydrant water theft preventing device according to claim 2, wherein: the releasing device is a spring, one end of the spring is fixedly connected with the sliding block, and the other end of the spring is fixedly connected with the inner wall of the first channel.
4. A fire hydrant water theft preventing device according to claim 1, characterized in that: the rotating rod is provided with a transverse straight groove and the transverse straight groove is positioned above the first channel, and the rotating sleeve is matched with the first magnetic block and is provided with a longitudinal straight groove.
5. A fire hydrant water theft preventing device according to claim 1, characterized in that: still include sealed lid, sealed lid threaded connection covers in outside fire hydrant.
6. A fire hydrant water stealing preventing device according to claim 5, wherein: the sealing cover is as follows: a rubber sealing cover.
7. A fire hydrant water theft preventing device according to claim 1, wherein: the linkage device is as follows: the rotating rod is provided with a hexagonal notch for inserting the external opening and closing rod.
8. A fire hydrant, comprising: the fire hydrant comprises a fire hydrant body, wherein a water inlet, a first water outlet and a second water outlet are formed in the fire hydrant body, a valve rod is arranged on the fire hydrant body, one end of the valve rod penetrates out of the fire hydrant body, a sealing valve clack is arranged at the other end of the valve rod, and the valve rod is provided with the fire hydrant water stealing prevention device according to any one of claims 1-7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220813443.2U CN217419830U (en) | 2022-04-08 | 2022-04-08 | Fire hydrant water stealing prevention device and fire hydrant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220813443.2U CN217419830U (en) | 2022-04-08 | 2022-04-08 | Fire hydrant water stealing prevention device and fire hydrant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217419830U true CN217419830U (en) | 2022-09-13 |
Family
ID=83183611
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220813443.2U Active CN217419830U (en) | 2022-04-08 | 2022-04-08 | Fire hydrant water stealing prevention device and fire hydrant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217419830U (en) |
-
2022
- 2022-04-08 CN CN202220813443.2U patent/CN217419830U/en active Active
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