CN209585174U - A kind of Anti-collision fire hydrant - Google Patents
A kind of Anti-collision fire hydrant Download PDFInfo
- Publication number
- CN209585174U CN209585174U CN201822124368.5U CN201822124368U CN209585174U CN 209585174 U CN209585174 U CN 209585174U CN 201822124368 U CN201822124368 U CN 201822124368U CN 209585174 U CN209585174 U CN 209585174U
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- CN
- China
- Prior art keywords
- buffering
- laid
- plate
- connecting plate
- fire hydrant
- 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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Abstract
A kind of Anti-collision fire hydrant of the utility model, including the body being laid in foundation pit, it is embedded in the ground baffle of the water inlet pipe and laying of subsurface on the ground, it further include the self-locking device positioned at the buffer of body lower part and positioned at water inlet pipe water outlet, body middle and lower part and lower end are laid with support fixed plate and buffering connecting plate respectively, buffer includes the buffering bottom plate connecting with buffering connecting plate, buffer the support spring that connecting plate lower surface is laid and the flexible water pipe between buffering connecting plate and buffering bottom plate, self-locking device include from lock tube and positioned at from lock tube from locked cock；The utility model provides a kind of anti-slight impact, the Anti-collision fire hydrant of energy automatic blocking after collision is impaired.
Description
Technical field
The utility model relates to technical field of fire control, and in particular to a kind of Anti-collision fire hydrant.
Background technique
Outdoor fire hydrant is the water facilities being arranged in outside building on fire water-supply pipe network, mainly for fire fighting truck from city
Fire extinguishing is implemented in political affairs water supply network or the water intaking of outdoor fire fighting water supply network, can also be directly connected to water band, hydraulic giant goes out above-water method.
Existing fire hydrant, is often damaged by collision, a large amount of water wastes after damage, personal monitoring's low efficiency, and effect is bad.
Utility model content
The purpose of the utility model is to overcome existing deficiencies, provide a kind of anti-slight impact, can be certainly after collision is impaired
The Anti-collision fire hydrant of dynamic locking.
To achieve the above object, the technical scheme adopted by the utility model is
A kind of Anti-collision fire hydrant, including be laid in foundation pit body, be embedded in the water inlet pipe of subsurface and be laid in ground
Ground baffle on face further includes the self-locking dress positioned at the buffer of body lower part and positioned at water inlet pipe water outlet
It sets；
The body middle and lower part and lower end are laid with support fixed plate respectively and buffer connecting plate, in the support fixed plate
Surface conforms to ground baffle lower surface；
The buffer include with buffering connecting plate connect buffering bottom plate, buffer connecting plate lower surface lay
Support spring and the flexible water pipe between buffering connecting plate and buffering bottom plate, the buffering plate upper surface fixation are laid with
Spring-support plate, is connected with buffering bolt between the spring-support plate and buffering connecting plate, the buffering bolt lower end is in ball
Shape, threaded upper ends are fastened with locking nut, buffer and are cased with buffer spring on bolt, the support spring lower end is fixedly connected on base
Bottom surface is cheated, the top and bottom of the flexible water pipe are tightly connected with buffering connecting plate and buffering bottom plate respectively；
The self-locking device includes from lock tube and positioned at from, from locked cock, the top and bottom from lock tube are divided in lock tube
It is not sealedly and fixedly connected with buffering bottom plate and water inlet pipe, stepped hole is laid with from lock tube, the stepped hole is divided into from top to bottom
Be sequentially reduced three sections of aperture, it is described to be laid with self-locking spring between locked cock lower surface and stepped hole interlude bottom surface, it is self-locking
It is removable between surface and buffering lower surface of base plate beyond the Great Wall to be laid with pull rod.
Further, the quantity of the support spring and the quantity of buffering bolt are not less than three.
Further, mounting hole, the position of the mounting hole and the position of buffering bolt are laid on the buffering bottom plate
It corresponds, the diameter of mounting hole is greater than the diameter of buffering bolt lower end spherical shape.
Further, described that cylindrical guide pad is laid with from the center of locked cock lower surface, the diameter of the guide pad is small
In the internal diameter from lock tube stepped hole interlude.
Further, the fixation from locked cock lower surface is laid with Gask-O-Seal.
Further, annular groove is laid in the middle part of the pull rod.
The beneficial effects of the utility model are:
1. the utility model is laid with buffer, when fire hydrant is by slight impact, body is hit power to one
Side inclination, support fixed plate one end compression support spring are simultaneously detached from ground baffle, meanwhile, buffering tilt bolt, flexible water pipe are curved
Qula is stretched；At the end of collision, support spring and buffer spring make to support fixed plate and buffer connecting plate to restore ortho states respectively.By
When collision, body can be tilted with collision course, and when collision, a large amount of impact force was converted to elastic potential energy, be reduced suffered by body
Impact force；After collision, elastic potential energy makes body return to normal position.The anti-collision performance of fire hydrant is increased, is promoted
Service life.
2. the utility model and water inlet pipe junction are laid with self-locking device, when body is impaired by biggish collision,
Buffering bottom plate will drive pull rod, disconnect pull rod from annular groove, is held in certainly from locked cock by the pulling force of self-locking spring at this time
In the stepped hole of lock tube, the outflow of water is prevented, reduces the waste of resource.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of Anti-collision fire hydrant of the utility model.
Fig. 2 is a kind of structural schematic diagram of the self-locking device of Anti-collision fire hydrant of the utility model.
Fig. 3 is the structural schematic diagram of a kind of Anti-collision fire hydrant spring-support plate of the utility model and buffering connecting plate.
Numbering in the drawing are as follows: 1 is body, and 2 be water inlet pipe, and 3 be ground baffle, and 4 be support fixed plate, and 5 be buffering connection
Plate, 6 be buffering bottom plate, and 7 be support spring, and 8 be flexible water pipe, and 9 be spring-support plate, and 10 be buffering bolt, and 11 be buffering elastic
Spring, 12 is, from lock tube, 13 is, from locked cock, 14 are self-locking spring, and 15 be pull rod, and 16 be guide pad, and 17 be gasket.
Specific embodiment
Specific embodiment of the present utility model is described in detail with reference to the accompanying drawing.
As shown in Fig. 1 ~ Fig. 3, a kind of Anti-collision fire hydrant, including be laid in foundation pit body 1, be embedded in subsurface into
The ground baffle 3 of water pipe 2 and laying on the ground further includes positioned at the buffer of 1 lower part of body and positioned at water inlet pipe 2
The self-locking device of water outlet；
1 middle and lower part of body and lower end are laid with support fixed plate 4 and buffering connecting plate 5 respectively, and the support is fixed
4 upper surface of plate conforms to 3 lower surface of ground baffle；
The buffer includes the buffering bottom plate 6 connecting with buffering connecting plate 5, buffering 5 lower surface cloth of connecting plate
If support spring 7 and positioned at buffering connecting plate 5 and buffer bottom plate 6 between flexible water pipe 8,6 upper surface of buffering bottom plate
It is fixed to be laid with spring-support plate 9, buffering bolt 10 is connected between the spring-support plate 9 and buffering connecting plate 5, it is described slow
It rushes that 10 lower end of bolt is spherical in shape, threaded upper ends are fastened with locking nut, buffers and be cased with buffer spring 11, the support on bolt 10
7 lower end of spring is fixedly connected on foundation pit bottom surface, the top and bottom of the flexible water pipe 8 respectively with buffering connecting plate 5 and buffering
Bottom plate 6 is tightly connected；The diameter for the via hole that spring-support plate 9 and buffering connecting plate 5 wear buffering bolt 10 is greater than buffering bolt
10 outer diameter and the diameter for being less than buffering 10 lower end of bolt spherical shape；Support spring 7 is that buffering connecting plate 5 provides upward bullet
Power；
The self-locking device include from lock tube 12 and positioned at from lock tube 12 from locked cock 13, the upper end from lock tube 12
It is sealedly and fixedly connected respectively with buffering bottom plate 6 and water inlet pipe 2 with lower end, stepped hole, the stepped hole is laid with from lock tube 12
It is divided into three sections that aperture is sequentially reduced from top to bottom, it is described to be laid between 13 lower surface of locked cock and stepped hole interlude bottom surface
Self-locking spring 14, it is removable between 13 upper surface of locked cock and buffering 6 lower surface of bottom plate to be laid with pull rod 15；Pull rod 15 makes self-locking
Plug 13 is kept fixed position, it is ensured that water energy flows to body 1 from water inlet pipe 2, and the top and bottom of pull rod 15 are respectively and from locked cock 13
It is threadedly coupled with buffering bottom plate 6.
The quantity of the support spring 7 and the quantity of buffering bolt 10 are not less than three, ensure upward suffered by body 1
Elastic force.
Mounting hole is laid on the buffering bottom plate 6, the position of the mounting hole and the position one of buffering bolt 10 are a pair of
It answers, the diameter of mounting hole is greater than the diameter of buffering 10 lower end of bolt spherical shape；Bolt 10, which will be buffered, by mounting hole passes through buffering bottom
Plate 6 is simultaneously mounted on spring-support plate 9 and buffering connecting plate 5.
Described that cylindrical guide pad 16 is laid with from 13 lower surface center of locked cock, the diameter of the guide pad 16 is less than certainly
The internal diameter of 12 stepped hole interlude of lock tube.
The fixation from 13 lower surface of locked cock is laid with Gask-O-Seal 17；When guaranteeing blocking, water can not overflow.
Annular groove is laid in the middle part of the pull rod 15；When body 1 is damaged, pull rod 15 is easier to disconnect, it is ensured that self-locking device
It can work normally.
When installation, foundation pit is first dug out on the ground, and in embedded underground water inlet pipe 2, it then will be from lock tube 12 and water inlet pipe 2
Connection, then buffering bolt 10 is passed through into buffering bottom plate 6, it will be bolted from lock tube 12 and buffering bottom plate 6, and pull rod 15 is installed,
Make to be in stable state from locked cock 13, cover buffer spring 11 on buffering bolt 10, then fixes support spring 7 and connecting plate will be buffered
5 connect with buffering bolt 10, the ground baffle 3 on last fixed bottom boundary.
When fire hydrant is by slight impact, body 1 is hit power to one side inclination, and the compression of support 4 one end of fixed plate supports
Spring 7 is simultaneously detached from ground baffle 3, meanwhile, the inclination of buffering bolt 10, flexible 8 bend tension of water pipe；At the end of collision, support
Spring 7 and buffer spring 11 make to support fixed plate 4 and buffer connecting plate 5 to restore ortho states respectively.When due to collision, body 1 can be with
Collision course inclination, when collision, a large amount of impact force was converted to elastic potential energy, reduced impact force suffered by body 1；Collision knot
Shu Hou, elastic potential energy make body 1 return to normal position.The anti-collision performance for increasing fire hydrant, improves service life.
When body 1 is impaired by biggish collision, buffering bottom plate 6 will drive pull rod 15, make pull rod 15 from annular groove
Place disconnects, and is held at this time from locked cock 13 by the pulling force of self-locking spring 14 from the stepped hole of lock tube 12, prevents the outflow of water, subtract
The waste of resource is lacked.
The embodiment of the above, the only preferred embodiment of the utility model not limit the utility model
Practical range, therefore all equivalent change or modifications done according to structure, feature and principle described in the utility model patent range,
It should be included in present utility model application the scope of the patents.
Claims (6)
1. a kind of Anti-collision fire hydrant, including be laid in foundation pit body (1), be embedded in the water inlet pipe (2) of subsurface and lay
Ground baffle (3) on the ground, which is characterized in that further include positioned at body (1) lower part buffer and be located at into
The self-locking device of water pipe (2) water outlet；
Body (1) middle and lower part and lower end are laid with support fixed plate (4) and buffering connecting plate (5) respectively, and the support is solid
Fixed board (4) upper surface conforms to ground baffle (3) lower surface；
The buffer includes the buffering bottom plate (6) connecting with buffering connecting plate (5), buffering connecting plate (5) lower surface
The support spring (7) of laying and the flexible water pipe (8) being located between buffering connecting plate (5) and buffering bottom plate (6), the buffering bottom
The fixation of plate (6) upper surface is laid with spring-support plate (9), is connected between the spring-support plate (9) and buffering connecting plate (5)
It buffers bolt (10), buffering bolt (10) lower end is spherical in shape, threaded upper ends are fastened with locking nut, in buffering bolt (10)
It is cased with buffer spring (11), support spring (7) lower end is fixedly connected on foundation pit bottom surface, the upper end of the flexible water pipe (8)
It is tightly connected respectively with buffering connecting plate (5) and buffering bottom plate (6) with lower end；
The self-locking device include from lock tube (12) and be located at from lock tube (12) from locked cock (13), it is described from lock tube (12)
Top and bottom are sealedly and fixedly connected with buffering bottom plate (6) and water inlet pipe (2) respectively, are laid with stepped hole from lock tube (12) is interior,
The stepped hole is divided into three sections that aperture is sequentially reduced from top to bottom, described from locked cock (13) lower surface and stepped hole interlude bottom
Self-locking spring (14) are laid between face, it is removable between locked cock (13) upper surface and buffering bottom plate (6) lower surface to be laid with
Pull rod (15).
2. a kind of Anti-collision fire hydrant according to claim 1, which is characterized in that the quantity of the support spring (7) is gentle
The quantity for rushing bolt (10) is not less than three.
3. a kind of Anti-collision fire hydrant according to claim 1, which is characterized in that be laid with peace on the buffering bottom plate (6)
Hole is filled, the position of the mounting hole and the position of buffering bolt (10) correspond, and the diameter of mounting hole is greater than buffering bolt
(10) diameter of lower end spherical shape.
4. a kind of Anti-collision fire hydrant according to claim 1, which is characterized in that described from locked cock (13) lower surface center
It is laid with cylindrical guide pad (16), the diameter of the guide pad (16) is less than the internal diameter from lock tube (12) stepped hole interlude.
5. a kind of Anti-collision fire hydrant according to claim 1, which is characterized in that described from the fixed cloth in locked cock (13) lower surface
Equipped with Gask-O-Seal (17).
6. a kind of Anti-collision fire hydrant according to claim 1, which is characterized in that be laid with annular in the middle part of the pull rod (15)
Groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822124368.5U CN209585174U (en) | 2018-12-18 | 2018-12-18 | A kind of Anti-collision fire hydrant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822124368.5U CN209585174U (en) | 2018-12-18 | 2018-12-18 | A kind of Anti-collision fire hydrant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209585174U true CN209585174U (en) | 2019-11-05 |
Family
ID=68349269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822124368.5U Expired - Fee Related CN209585174U (en) | 2018-12-18 | 2018-12-18 | A kind of Anti-collision fire hydrant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209585174U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111779075A (en) * | 2020-07-13 | 2020-10-16 | 包平 | Outdoor fire hydrant capable of self-recovering |
-
2018
- 2018-12-18 CN CN201822124368.5U patent/CN209585174U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111779075A (en) * | 2020-07-13 | 2020-10-16 | 包平 | Outdoor fire hydrant capable of self-recovering |
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Legal Events
| 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: 20191105 Termination date: 20201218 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |