CN208763121U - A kind of fire hydrant damage emergency water closing device - Google Patents
A kind of fire hydrant damage emergency water closing device Download PDFInfo
- Publication number
- CN208763121U CN208763121U CN201821195004.XU CN201821195004U CN208763121U CN 208763121 U CN208763121 U CN 208763121U CN 201821195004 U CN201821195004 U CN 201821195004U CN 208763121 U CN208763121 U CN 208763121U
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- water
- protection shell
- fire hydrant
- water pipe
- grip block
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Abstract
The utility model discloses a kind of fire hydrants to damage emergency water closing device, belong to fire-fighting domain, it includes fire hydrant and water pipe, fire hydrant and water pipe pass through flanged joint, and the fire hydrant side of resting on the ground, water pipe is located at below ground, water valve ontology is connected on water pipe, the outside of water valve ontology is equipped with protection shell, protection outer casing upper cover has cover sheet, protection shell lower end, which is dug, fixation hole, water valve ontology passes through fixation hole and is located at protection interior of shell, protection shell lower end is rotatably connected to a pair of of arc grip block, a pair of of arc grip block is located at water pipe two sides, the lower end of protection shell, which is dug, a pair of of placing groove, hollow expansion plate and multiple compressed springs are fixedly connected in placing groove, hollow expansion plate is located on the outside of compressed spring, it may be implemented promptly to close water, reduce water resource waste, and it does not need to close water in total lock, no Easily influence the normal use of other fire hydrants.
Description
Technical field
The utility model relates to fire-fighting domains, damage emergency water closing device more specifically to a kind of fire hydrant.
Background technique
A kind of fire hydrant, fixed fire-fighting tool, there is 4 iron chains.It is equipped with fire hydrant everywhere in city, exists for fireman
Water for fire extinguishing is provided in rescue operations.Main function is control combustible, isolation oxidizer, eliminates ignition source.Fire-fighting system packet
Include Outdoor Fire Hydrant system, indoor fireplug system, fire extinguisher system, some also has automatic sprinkler fire-extinguishing system, water cannon system, gas
Body fire extinguishing system, fiery spy system, spraying system etc. limit.
But existing Outdoor Fire Hydrant is all disposed within greatly roadside, and therefore, the feelings that fire hydrant is severed by vehicle frequent occurrence
Condition not only hampers normal traffic order so that road surface be caused to generate a large amount of ponding, wastes valuable water resource, and
And certain influence is brought to fire-fighting work, in addition to this, in order to make water resource as far as possible reduce waste just need water route is total
Lock is turned off, to carry out maintenance and repair to fire hydrant, this just brings inconvenience to the normal use of other intact fire hydrants.
Utility model content
1. technical problems to be solved
Aiming at the problems existing in the prior art, emergency is damaged the purpose of this utility model is to provide a kind of fire hydrant to close
Water installations, it may be implemented promptly to close water, reduce water resource waste, and not need to close water in total lock, be not easy to influence other fire-fightings
The normal use of bolt.
2. technical solution
To solve the above problems, the utility model adopts the following technical scheme.
A kind of fire hydrant damage emergency water closing device, including fire hydrant and water pipe, the fire hydrant and water pipe pass through flange
Connection, and the fire hydrant side of resting on the ground, water pipe are located at below ground, and water valve ontology, the water valve are connected on the water pipe
The outside of ontology is equipped with protection shell, and the protection outer casing upper cover has cover sheet, and the protection shell lower end, which is dug, fixation
Hole, the water valve ontology pass through fixation hole and are located at protection interior of shell, and the protection shell lower end is rotatably connected to a pair of of arc
Shape grip block, a pair of arc grip block are located at water pipe two sides, and the lower end of the protection shell, which is dug, a pair of of placement
Slot is fixedly connected with hollow expansion plate and multiple compressed springs in the placing groove, and the hollow expansion plate is located at compressed spring
Outside, and hollow expansion plate and compressed spring are respectively positioned on side of the arc grip block far from water pipe, under the hollow expansion plate
End is fixedly connected with plate, and the compressed spring is fixedly connected far from one end of protection shell with plate, and plate lower end and arc
Shape clamping plate surface is in contact, and the protection shell two sidewalls are fixedly connected to fixed link, between the fixed link and plate
It is fixedly connected with drawstring, may be implemented promptly to close water, reduces water resource waste, and does not need to close water in total lock, is not easy to influence it
The normal use of his fire hydrant.
Further, the inner wall cutting of the protection shell has card slot, and thermal insulative board is connected in the card slot, and thermal insulative board is protected
Protecting water valve ontology, easy freezing does not influence to use in winter, and the thermal insulative board is fixedly connected with protective plate far from one end of card slot,
Protective plate protection thermal insulative board is hardly damaged, and the water valve ontology, protection shell and protective plate and air contact portion are coated with
Corrosion-inhibiting coating is not susceptible to moisture or corrosion water valve ontology, protection shell and protective plate.
Further, the cover sheet and protection shell between gap at be fixedly connected to sealing ring, make sand,
Water etc. is not easily accessible in protection shell.
Further, the arc grip block is fixedly connected with elastic anti-corrosion silicagel pad close to one end of water pipe, makes water pipe
Surface is not easy to wear, and makes sand etc. and be not easily accessible in protection shell.
Further, the arc grip block is equipped with polishing layer far from one end of water pipe, and plate is made to be easier to clamp arc
Plate is squeezed to water pipe.
3. beneficial effect
Compared with the prior art, utility model has the advantages that
(1) this programme may be implemented promptly to close water, reduce water resource waste, and not need to close water in total lock, be not easy to influence
The normal use of other fire hydrants.
(2) protecting the inner wall cutting of shell has card slot, thermal insulative board is connected in card slot, thermal insulative board protects water valve ontology in the winter
It when not easy freezing influence to use, thermal insulative board is fixedly connected with protective plate far from one end of card slot, and protective plate protects thermal insulative board not
Easy to damage, water valve ontology, protection shell and protective plate and air contact portion are coated with corrosion-inhibiting coating, make water valve ontology, protect
Shield shell and protective plate are not susceptible to moisture or corrosion.
(3) cover sheet and protection shell between gap at be fixedly connected to sealing ring, make sand, water etc. be not easy into
Enter to protect in shell.
(4) arc grip block is fixedly connected with elastic anti-corrosion silicagel pad close to one end of water pipe, and water tube surfaces is made to be not easy to grind
Damage, and make sand etc. and be not easily accessible in protection shell.
(5) arc grip block is equipped with polishing layer far from one end of water pipe, and plate is made to be easier to squeeze arc grip block to water pipe
Pressure.
Detailed description of the invention
Fig. 1 is the positive structure schematic of the utility model；
Fig. 2 is positive structure schematic at the protection shell of the utility model；
Fig. 3 is side structure schematic diagram at the protection shell of the utility model；
Fig. 4 is structural schematic diagram at A in Fig. 3；
Fig. 5 is side structure schematic diagram when arc grip block clamps water pipe after the utility model drawstring is cut.
Figure label explanation:
1 fire hydrant, 2 placing grooves, 3 water pipes, 4 water valve ontologies, 5 cover sheets, 6 protection shells, 7 arc grip blocks, 8 thermal insulations
Plate, 9 fixed links, 10 drawstrings, 11 plates, 12 hollow expansion plates, 13 compressed springs, 14 elastic anti-corrosion silicagel pads, 15 fixation holes.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model；The technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe；Obviously；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 making creative work
Every other embodiment obtained；It fall within the protection scope of the utility model.
In the description of the present invention, it should be noted that term " on ", "lower", "inner", "outside" " top/bottom end " etc.
The orientation or positional relationship of instruction is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description the utility model
It is described with simplifying, rather than the device or element of indication or suggestion meaning must have a particular orientation, with specific orientation structure
It makes and operates, therefore should not be understood as limiting the present invention.In addition, term " first ", " second " are only used for description mesh
, it is not understood to indicate or imply relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " being provided with ", " be arranged/connect ", " connection " etc., shall be understood in a broad sense, such as " connection ", may be a fixed connection, can also be with
It is to be detachably connected, or be integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, it can also be with
Indirectly connected through an intermediary, it can be the connection inside two elements.For the ordinary skill in the art, may be used
The concrete meaning of above-mentioned term in the present invention is understood with concrete condition.
Embodiment 1:
Please refer to Fig. 1-5, a kind of fire hydrant damage emergency water closing device, including fire hydrant 1 and water pipe 3, fire hydrant 1 and water
Pipe 3 is by flanged joint, and 1 side of resting on the ground of fire hydrant, water pipe 3 are located at below ground, and water valve ontology is connected on water pipe 3
4, the outside of water valve ontology 4 is equipped with protection shell 6, protects and is stamped cover sheet 5 on shell 6, and the cutting of protection 6 lower end of shell has solid
Determine hole 15, water valve ontology 4 passes through fixation hole 15 and is located inside protection shell 6, and protection 6 lower end of shell is rotatably connected to a pair of of arc
Shape grip block 7, a pair of of arc grip block 7 are located at 3 two sides of water pipe, and the lower end of protection shell 6, which is dug, a pair of of placing groove 2,
Hollow expansion plate 12 and multiple compressed springs 13 are fixedly connected in placing groove 2, hollow expansion plate 12 is located at outside compressed spring 13
Side, and hollow expansion plate 12 and compressed spring 13 are respectively positioned on side of the arc grip block 7 far from water pipe 3, hollow expansion plate 12
Lower end is fixedly connected with plate 11, and the diameter that the distance between two plates 11 are equal to water pipe 3 adds two arc grip blocks 7
Thickness, compressed spring 13 are fixedly connected far from one end of protection shell 6 with plate 11, and 11 lower end of plate and arc grip block 7
Surface is in contact, and protection 6 two sidewalls of shell are fixedly connected to fixed link 9, and drawing is fixedly connected between fixed link 9 and plate 11
Rope 10.
The inner wall cutting of protection shell 6 has card slot, and thermal insulative board 8 is connected in card slot, and thermal insulative board 8 protects water valve ontology 4 to exist
When winter not easy freezing influence use, and water valve ontology 4 setting underground equally can insulation, thermal insulative board 8 far from card slot one
End is fixedly connected with protective plate, and protective plate protection thermal insulative board 8 is hardly damaged, water valve ontology 4, protection shell 6 and protective plate and sky
Gas contact portion is coated with corrosion-inhibiting coating, is not susceptible to moisture or corrosion water valve ontology 4, protection shell 6 and protective plate, cover sheet
It is fixedly connected to sealing ring at gap between 5 and protection shell 6, is not easily accessible sand, water etc. in protection shell 6, arc
Shape grip block 7 is fixedly connected with elastic anti-corrosion silicagel pad 14 close to one end of water pipe 3, keeps 3 surface of water pipe not easy to wear, and make sand
Son etc. is not easily accessible in protection shell 6, and arc grip block 7 is equipped with polishing layer far from one end of water pipe 3, is easier to plate 11 by arc
Shape grip block 7 is squeezed to water pipe 3, may be implemented promptly to close water, reduces water resource waste, and does not need to close water in total lock, is not easy
Influence the normal use of other fire hydrants 1.
By the setting of water valve ontology 4 away from 1 appropriate position of fire hydrant, then will the equal components installation of protection shell 6, when installation
Make to protect 6 sets of shell in 4 outside of water valve ontology, water valve ontology 4 is protected, a pair of of arc grip block 7 is made to be symmetrically placed in water
Drawstring 10 is then cut in 3 two sides of pipe, and plate 11 is under the action of compressed spring 13 by arc grip block 7 to the side close to water pipe 3
To extruding, a pair of of arc grip block 7 will clamp water pipe 3, and plate 11 is eventually inserted into ground, make to protect the components such as shell 6
It is fixed on not easily shifted on water pipe 3, equal components sand of protection shell 6 etc. can be subjected to landfill compacting with that, work as fire-fighting
When bolt 1 is accidentally damaged by people or vehicle, the fire-fighting emergent water in fire hydrant 1 can be sprayed from fire hydrant 1 causes great lot of water resources unrestrained
Take, staff can open cover sheet 5 at this time, and water valve ontology 4 is closed, flows out water no longer, then place under repair again
Work places under repair to fire hydrant 1, may be implemented promptly to close water, reduces water resource waste, and does not need to close water in total lock, is not easy shadow
Ring the normal use of other fire hydrants 1.
It is described above；The only preferable specific embodiment of the utility model；But the protection scope of the utility model is not
It is confined to this；Anyone skilled in the art is within the technical scope disclosed by the utility model；It is practical according to this
Novel technical solution and its improvement design is subject to equivalent substitution or change；It should all cover in the protection scope of the utility model
It is interior.
Claims (5)
1. a kind of fire hydrant damage emergency water closing device, including fire hydrant (1) and water pipe (3), the fire hydrant (1) and water pipe
(3) by flanged joint, and fire hydrant (1) side of resting on the ground, water pipe (3) are located at below ground, it is characterised in that: the water
It is connected with water valve ontology (4) on pipe (3), the outside of the water valve ontology (4) is equipped with protection shell (6), the protection shell (6)
On be stamped cover sheet (5), the protection shell (6) lower end dig have fixation hole (15), the water valve ontology (4) passes through fixation
It is internal that hole (15) is simultaneously located at protection shell (6), and protection shell (6) lower end is rotatably connected to a pair of of arc grip block (7), and one
Water pipe (3) two sides are located to the arc grip block (7), the lower end of protection shell (6), which is dug, a pair of of placing groove
(2), hollow expansion plate (12) and multiple compressed springs (13), the hollow expansion plate are fixedly connected in the placing groove (2)
(12) it is located on the outside of compressed spring (13), and hollow expansion plate (12) and compressed spring (13) are respectively positioned on arc grip block (7) far
The lower end of side from water pipe (3), the hollow expansion plate (12) is fixedly connected with plate (11), and the compressed spring (13) is remote
One end from protection shell (6) is fixedly connected with plate (11), and plate (11) lower end connects with arc grip block (7) surface
Touching, protection shell (6) two sidewalls are fixedly connected to fixed link (9), fixed between the fixed link (9) and plate (11)
It is connected with drawstring (10).
2. a kind of fire hydrant damage emergency water closing device according to claim 1, it is characterised in that: the protection shell
(6) inner wall cutting has card slot, is connected in the card slot thermal insulative board (8), the thermal insulative board (8) is fixed far from one end of card slot
It is connected with protective plate, the water valve ontology (4), protection shell (6) and protective plate and air contact portion are coated with anti-corrosion painting
Layer.
3. a kind of fire hydrant damage emergency water closing device according to claim 1, it is characterised in that: the cover sheet
(5) sealing ring is fixedly connected at the gap between protection shell (6).
4. a kind of fire hydrant damage emergency water closing device according to claim 1, it is characterised in that: the arc grip block
(7) one end close to water pipe (3) is fixedly connected with elastic anti-corrosion silicagel pad (14).
5. a kind of fire hydrant damage emergency water closing device according to claim 1, it is characterised in that: the arc grip block
(7) one end far from water pipe (3) is equipped with polishing layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821195004.XU CN208763121U (en) | 2018-07-26 | 2018-07-26 | A kind of fire hydrant damage emergency water closing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821195004.XU CN208763121U (en) | 2018-07-26 | 2018-07-26 | A kind of fire hydrant damage emergency water closing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208763121U true CN208763121U (en) | 2019-04-19 |
Family
ID=66130493
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821195004.XU Active CN208763121U (en) | 2018-07-26 | 2018-07-26 | A kind of fire hydrant damage emergency water closing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208763121U (en) |
-
2018
- 2018-07-26 CN CN201821195004.XU patent/CN208763121U/en active Active
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