CN208618496U - Municipal Anti-collision fire hydrant - Google Patents
Municipal Anti-collision fire hydrant Download PDFInfo
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- CN208618496U CN208618496U CN201821181002.5U CN201821181002U CN208618496U CN 208618496 U CN208618496 U CN 208618496U CN 201821181002 U CN201821181002 U CN 201821181002U CN 208618496 U CN208618496 U CN 208618496U
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- China
- Prior art keywords
- water inlet
- inlet pipe
- outlet pipe
- fire hydrant
- retaining spring
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Abstract
The utility model proposes a kind of municipal Anti-collision fire hydrants, it is mainly made of water inlet pipe and outlet pipe, wherein water inlet pipe lower end is imbedded in underground, and water inlet pipe only elevate above the soil by upper part, for connecting outlet pipe, and outlet pipe is then vertically arranged on the ground, using technical solution provided herein, outlet pipe on the ground is vertically arranged when being hit, being squeezed, can bend deformation, it avoids being damaged, entire fire hydrant is made to have good anticollision ability.
Description
Technical field
The utility model relates to fire-fighting equipment technical fields, and in particular to a kind of municipal administration Anti-collision fire hydrant.
Background technique
It is standing to be equipped with fire hydrant on street or road side.Due to being arranged close to roadside setting, or close to parking lot, Chang Hui
It is broken by vehicle, causes the damage of serious water resource waste and public property.
Utility model content
Aiming at the problem that pointing out in background technique, the utility model proposes a kind of municipal Anti-collision fire hydrant, which exists
By bending inclination can occur when hitting and squeezing, avoid being damaged.
The technical solution of the utility model is achieved in that
A kind of municipal administration Anti-collision fire hydrant, including firm banking, water inlet pipe, outlet pipe, discharging valve, retaining spring, annular are led
To piece, extension spring；
The firm banking is fixedly mounted on the ground, and firm banking center is equipped with the through-hole through its upper and lower two sides；
The water inlet pipe is vertically installed in the through-hole, and the lower end of the water inlet pipe and groundwater supply pipeline connect
It connects；
The retaining spring and the water inlet pipe are coaxially disposed, and the lower end of retaining spring is socketed on water inlet pipe, fixed
The lower end of position spring is fixedly connected with the firm banking；
The outlet pipe and the water inlet pipe are coaxially disposed, and the outlet pipe is being set to the water inlet pipe just
Top, the lower ending opening of outlet pipe have the aqueduct of flexible ability by one and are connected to the upper end opening of water inlet pipe；
The annular housing around water inlet pipe setting, the annular housing court are formed between the inner wall and outer wall of the water inlet pipe
The upper end of under shed setting, the retaining spring is inserted into the annular housing, and the upper end of the retaining spring connects
Annular guide pin, annular guide pin and retaining spring are coaxially disposed, and the annular guide pin is adapted to the annular housing
And it is slidably connected in above-below direction；
The lateral wall of the annular guide pin is equipped with the sliding block of protrusion, sets on the outer wall of the corresponding outlet pipe
The sliding slot inside annular housing for having connection described, the sliding slot are extended along the vertical direction, the sliding block with it is described
Sliding slot be slidably matched, the sliding block is equipped with multiple and be uniformly distributed in the circumferential direction of annular guide pin；
The outer wall of the lower end of one end and outlet pipe of the extension spring is fixedly connected, the extension spring it is another
End is fixedly connected with the upper side of firm banking, and the extension spring, which is equipped in multiple and circumferential directions in outlet pipe, uniformly divides
Cloth；
Discharging valve is connected at the upper end opening of the outlet pipe.
The utility model is further arranged to, and the upper end of the water inlet pipe is higher than the firm banking and is arranged.
The utility model is further arranged to, and the lower end of the retaining spring connects the fixed ring of a circular ring shape, institute
The fixed ring stated is fixedly connected by screw with firm banking.
The utility model is further arranged to, and the fixed ring and retaining spring are welded to connect.
The utility model is further arranged to, and the annular guide pin and retaining spring are welded to connect.
The utility model is further arranged to, and the aqueduct is made of the rubber tube for having elastic stretching ability.
The utility model is further arranged to, and is equipped at the position of the correspondence aqueduct of the inner wall of the retaining spring
The flexible protective casing of annular.
The utility model is further arranged to, and the discharging valve has the water outlet of connection fire fighting device.
Using above-mentioned technical proposal, the utility model has the following beneficial effects:
Municipal administration Anti-collision fire hydrant provided by the utility model, is mainly made of water inlet pipe and outlet pipe, wherein intaking
Pipe lower end is imbedded in underground, and water inlet pipe only elevate above the soil by upper part, and for connecting outlet pipe, and outlet pipe is then vertically arranged in
On ground, using technical solution provided herein, outlet pipe on the ground is vertically arranged when being hit, being squeezed,
Can bend deformation, avoid being damaged, and entire fire hydrant is made to have good anticollision ability.
Generally when reversing or parking, driver can't see fire hydrant due to viewing angle problem, and radar does not also detect
To fire hydrant, at this moment it is easy to bump against fire hydrant, though slight impact occurs, driver can be had found, or be alarmed, one
It collides, existing fire hydrant can all damage substantially, and fire hydrant provided by the present application can be carried out when slight impact occurs
The bending of certain angle, is hardly damaged, unless curved angle is too big, is likely to damage, and the bending ability of retaining spring,
The bending ability after fire hydrant is collided can be determined again.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, before not making the creative labor property
It puts, is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of the utility model outlet pipe；
Fig. 3 is the structural schematic diagram of the utility model annular guide pin, sliding block；
Fig. 4 is the structural schematic diagram of the utility model retaining spring；
Fig. 5 is the portion the A enlarged drawing in the utility model Fig. 1；
Fig. 6 is the bottom view of the utility model outlet pipe；
Fig. 7 is the structural schematic diagram of the utility model annular guide pin and sliding block.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
Every other embodiment obtained, fall within the protection scope of the utility model.
It is illustrated as follows with reference to Fig. 1-7 pairs of the utility model:
A kind of municipal administration Anti-collision fire hydrant, including firm banking 1, water inlet pipe 2, outlet pipe 3, discharging valve 4, retaining spring 5, ring
Shape guide pin 6, extension spring 7.
Firm banking 1, generally cirque structure are equipped with through-hole 8 among it, and firm banking 1 is fixedly connected with the ground, can
It is achieved a fixed connection by concrete or the structure for the fixation for being inserted into underground.
Water inlet pipe 2 is a tube body being vertically arranged, and both ends open setting, water inlet pipe 2 and firm banking 1 are welded to connect.
Outlet pipe 3 is a tube body being vertically arranged, both ends open setting.
Discharging valve 4 is the valve body for carrying out switch operation common in the art.
Retaining spring 5 is brute spring, itself has stronger structural strength, can play support outlet pipe 3 and discharging valve 4
Effect.
The firm banking 1 is fixedly mounted on the ground, and 1 center of firm banking is equipped with the through-hole through its upper and lower two sides
8。
The water inlet pipe 2 is vertically installed in the through-hole 8, the lower end of the water inlet pipe 2 and groundwater supply pipe
Road connection.
The retaining spring 5 and the water inlet pipe 2 are coaxially disposed, and the lower end of retaining spring 5 is socketed in water inlet pipe 2
On, the lower end of retaining spring 5 is fixedly connected with the firm banking 1.
The outlet pipe 3 and the water inlet pipe 2 are coaxially disposed, and the outlet pipe 3 is set to the water inlet pipe 2
Surface, the lower ending opening of outlet pipe 3 is connected to by an aqueduct 9 for having flexible ability with the upper end opening of water inlet pipe 2.
The annular housing 10 being arranged around water inlet pipe 2, the annular chamber are formed between the inner wall and outer wall of the water inlet pipe 2
The upper end of the setting of 10 downwardly facing opening of body, the retaining spring 5 is inserted into the annular housing 10, the retaining spring 5
Upper end connect annular guide pin 6, annular guide pin 6 is coaxially disposed with retaining spring 5, the annular guide pin 6 with it is described
Annular housing 10 adaptation and be slidably connected in above-below direction.
The lateral wall of the annular guide pin 6 is equipped with the sliding block 11 of protrusion, the outer wall of the corresponding outlet pipe 3
The sliding slot 12 being equipped with inside the connection annular housing 10, the sliding slot 12 is extended along the vertical direction, described
Sliding block 11 is slidably matched with the sliding slot 12, and the sliding block 11 is equipped with 4 and uniformly divides in the circumferential direction of annular guide pin 6
Cloth, the sliding slot 12 are equipped with 4, and the sliding slot 12 extends downward into the bottom surface of outlet pipe 3 and runs through the bottom surface of outlet pipe 3
Setting, the cooperation of sliding block 11 and sliding slot 12 can prevent outlet pipe 3 from rotating.
One end of the extension spring 7 is fixedly connected with the outer wall of the lower end of outlet pipe 3, the extension spring 7
The other end is fixedly connected with the upper side of firm banking 1, and the extension spring 7 is equipped with 4 and equal in the circumferential direction of outlet pipe 3
Even distribution.Extension spring 7 applies a downward pulling force to outlet pipe 3, protects outlet pipe 3 and retaining spring 5 in vertical direction
Hold the state abutted against.
Discharging valve 4 is connected at the upper end opening of the outlet pipe 3.Discharging valve 4 passes through for connecting with fire fighting device
Operation discharging valve 4 can make its switch.
Wherein, the upper end of the water inlet pipe 2 is higher than the firm banking 1 and is arranged.
Wherein, the lower end of the retaining spring 5 connects the fixed ring 15 of a circular ring shape, and the fixed ring 15 passes through spiral shell
Nail 16 is fixedly connected with firm banking 1.Fixed ring 15 and water inlet pipe 2 are coaxially disposed, and the internal diameter of fixed ring 15 is equal to water inlet pipe 2
Outer diameter, fixed ring 15 are equipped with the hole of attachment screw 16, and firm banking 1 is equipped with the threaded hole being threadedly coupled with screw 16.
Wherein, the fixed ring and retaining spring 5 are welded to connect.
Wherein, the annular guide pin 6 and retaining spring 5 are welded to connect.
Wherein, the aqueduct 9 is made of the rubber tube for having elastic stretching ability.
Wherein, the flexible protective casing of annular is equipped at the position of the correspondence aqueduct 9 of the inner wall of the retaining spring 5
17, flexible protective casing 17 plays a protective role to aqueduct 9, avoids aqueduct 9 from contacting with retaining spring 5 and is worn.
Wherein, the discharging valve 4 has the water outlet of connection fire fighting device, which connect with fire fighting device.
The specific works of the provided scheme of the utility model describe: as hit, oppressing by horizontal direction when outlet pipe 3,
When extruding, retaining spring 5 can bend deformation, so that fire hydrant be avoided directly to be broken, when hit eliminate when, in positioning bullet
Under the resilient force of spring 5, and it can be restored to original state, outlet pipe 3 and retaining spring 5 are designed to movable structure, can
Further enhancing anticollision ability.When outlet pipe 3 is hit, not only retaining spring 5 can bend deformation, and outlet pipe
3 and retaining spring 5 opposite movement can occur, be allowed to more difficult damage, extension spring 7 is in tensional state at this time.
Using above-mentioned technical proposal, the utility model has the following beneficial effects:
Municipal administration Anti-collision fire hydrant provided by the utility model, is mainly made of water inlet pipe 2 and outlet pipe 3, wherein into
2 lower end of water pipe is imbedded in underground, and water inlet pipe 2 only elevate above the soil by upper part, and for connecting outlet pipe 3, and outlet pipe 3 is then vertical
Setting on the ground, using technical solution provided herein, be vertically arranged outlet pipe 3 on the ground hit,
When extruding, can bend deformation, avoid being damaged, and entire fire hydrant is made to have good anticollision ability.
Generally when reversing or parking, driver can't see fire hydrant due to viewing angle problem, and radar does not also detect
To fire hydrant, at this moment it is easy to bump against fire hydrant, though slight impact occurs, driver can be had found, or be alarmed, one
It collides, existing fire hydrant can all damage substantially, and fire hydrant provided by the present application can be carried out when slight impact occurs
The bending of certain angle, is hardly damaged, unless curved angle is too big, is likely to damage, and the bending energy of retaining spring 5
Power, and can determine the bending ability after fire hydrant is collided.
It is above-described be only the utility model preferred embodiment, be not intended to limit the utility model, it is all
Within the spirit and principles of the utility model, it is practical new to should be included in this for any modification, equivalent replacement, improvement and so on
Within the protection scope of type.
Claims (8)
1. a kind of municipal administration Anti-collision fire hydrant, it is characterised in that: including firm banking, water inlet pipe, outlet pipe, discharging valve, positioning bullet
Spring, annular guide pin, extension spring；
The firm banking is fixedly mounted on the ground, and firm banking center is equipped with the through-hole through its upper and lower two sides；
The water inlet pipe is vertically installed in the through-hole, and the lower end of the water inlet pipe is connect with groundwater supply pipeline；
The retaining spring and the water inlet pipe are coaxially disposed, and the lower end of retaining spring is socketed on water inlet pipe, position bullet
The lower end of spring is fixedly connected with the firm banking；
The outlet pipe and the water inlet pipe are coaxially disposed, the outlet pipe be set to the water inlet pipe just on
Side, the lower ending opening of outlet pipe have the aqueduct of flexible ability by one and are connected to the upper end opening of water inlet pipe；
The annular housing around water inlet pipe setting is formed between the inner wall and outer wall of the water inlet pipe, which opens downward
The upper end of mouth setting, the retaining spring is inserted into the annular housing, and the upper end of the retaining spring connects annular
Guide pin, annular guide pin and retaining spring are coaxially disposed, the annular guide pin be adapted to the annular housing and
Up and down direction is slidably connected；
The lateral wall of the annular guide pin is equipped with the sliding block of protrusion, and the outer wall of the corresponding outlet pipe, which is equipped with, to be connected
Lead to the sliding slot inside the annular housing, the sliding slot is extended along the vertical direction, the sliding block and the cunning
Slot is slidably matched, and the sliding block is equipped with multiple and is uniformly distributed in the circumferential direction of annular guide pin；
The outer wall of the lower end of one end and outlet pipe of the extension spring is fixedly connected, the other end of the extension spring with
The upper side of firm banking is fixedly connected, and the extension spring is equipped in multiple and circumferential directions in outlet pipe and is uniformly distributed；
Discharging valve is connected at the upper end opening of the outlet pipe.
2. a kind of municipal Anti-collision fire hydrant according to claim 1, it is characterised in that: the upper end of the water inlet pipe is higher than
The firm banking setting.
3. a kind of municipal Anti-collision fire hydrant according to claim 2, it is characterised in that: the lower end of the retaining spring connects
The fixed ring of a circular ring shape is connect, the fixed ring is fixedly connected by screw with firm banking.
4. a kind of municipal Anti-collision fire hydrant according to claim 3, it is characterised in that: the fixed ring and retaining spring
It is welded to connect.
5. a kind of municipal Anti-collision fire hydrant according to claim 4, it is characterised in that: the annular guide pin and positioning
Spring is welded to connect.
6. a kind of municipal Anti-collision fire hydrant according to claim 5, it is characterised in that: the aqueduct is by having elasticity
The rubber tube of stretch capability is made.
7. a kind of municipal Anti-collision fire hydrant according to claim 6, it is characterised in that: the inner wall of the retaining spring
The flexible protective casing of annular is equipped at the position of corresponding aqueduct.
8. a kind of municipal Anti-collision fire hydrant according to claim 7, it is characterised in that: the discharging valve has connection and disappears
The water outlet of anti-facility.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821181002.5U CN208618496U (en) | 2018-07-25 | 2018-07-25 | Municipal Anti-collision fire hydrant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821181002.5U CN208618496U (en) | 2018-07-25 | 2018-07-25 | Municipal Anti-collision fire hydrant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208618496U true CN208618496U (en) | 2019-03-19 |
Family
ID=65707238
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821181002.5U Active CN208618496U (en) | 2018-07-25 | 2018-07-25 | Municipal Anti-collision fire hydrant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208618496U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108797710A (en) * | 2018-07-25 | 2018-11-13 | 温州西犇电子科技有限公司 | municipal anti-collision fire hydrant |
-
2018
- 2018-07-25 CN CN201821181002.5U patent/CN208618496U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108797710A (en) * | 2018-07-25 | 2018-11-13 | 温州西犇电子科技有限公司 | municipal anti-collision fire hydrant |
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| GR01 | Patent grant |