CN209779768U - Outdoor anti-breaking fastening fire hydrant - Google Patents
Outdoor anti-breaking fastening fire hydrant Download PDFInfo
- Publication number
- CN209779768U CN209779768U CN201920005293.0U CN201920005293U CN209779768U CN 209779768 U CN209779768 U CN 209779768U CN 201920005293 U CN201920005293 U CN 201920005293U CN 209779768 U CN209779768 U CN 209779768U
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- CN
- China
- Prior art keywords
- bolt body
- fire hydrant
- valve rod
- sleeved
- outdoor
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- 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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- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The utility model discloses an outdoor anti-collision lock joint fire hydrant relates to technical fire hydrant bolt body field, specifically is an outdoor anti-collision lock joint fire hydrant, including the bolt body, the inner chamber screw thread of the bolt body has cup jointed the valve rod, the top movable sleeve of the bolt body is equipped with the hand wheel, the draw-in groove of two sets of two liang of mutual symmetries is seted up to the lateral wall of delivery port, the both sides at bolt body middle part have the protection casing through lead screw threaded connection, and the form of protection casing is hollow cylinder, the middle part of bolt body inner chamber is provided with the elasticity bellows that is located between two, the bottom of the bolt body has the base through screw threaded connection. This outdoor anti-collision lock joint fire hydrant uses through the cooperation of protection casing and bolt body for the protection casing bears the power of bending of bolt body and ground the very first time when the fire hydrant is collided, utilizes the characteristic of elastic bellows deformation simultaneously, makes the bolt body can not split when being collided, effectively avoids the water waste because of the bolt body fracture causes.
Description
Technical Field
The utility model relates to a fire hydrant body technical field specifically is an outdoor anti-collision lock joint fire hydrant.
Background
the fire hydrant is called as a fire hydrant formally, is divided into two types of indoor fire hydrants and outdoor fire hydrants, is a fixed fire-fighting facility, is mainly used for a fire truck to take water from a municipal water supply network or an outdoor fire-fighting water supply network to put out a fire, can also be directly connected with a water hose and a water gun to discharge water to put out a fire, and is a special facility for necessary outdoor fire-fighting water supply.
According to the arrangement setting of relevant regulation fire hydrant at the place of fire engine convenient to water intaking, roadside or the open flat ground in field of vision, consequently, the condition that the fire hydrant was hit absolutely by the vehicle often takes place, thereby cause the large tracts of land ponding in road surface, not only obstructed normal traffic order, valuable water resource has also been wasted, bring certain influence for fire control work, the delivery port and the water pipe head of traditional fire hydrant are through structure swivelling joint, because the joint of fire hydrant just places for a long time with water contact, it rusts easily to connect the water pipe, and then it is inconvenient with dismantling the water pipe, can't use, bring the burden for the operating personnel, reduce work efficiency scheduling problem, for this reason we have proposed an outdoor anti-collision lock joint fire hydrant.
SUMMERY OF THE UTILITY MODEL
The utility model provides a not enough to prior art, the utility model provides an outdoor anti-collision lock joint fire hydrant possesses structural stability height, prevents colliding absolutely, connects advantages such as water pipe is light, has solved traditional fire hydrant and has easily collided disconnected connection water pipe inconvenient, and then leads to the water waste to dismantle the inconvenient scheduling problem of water pipe head.
For the purpose such as structural stability is high, prevent hitting absolutely, connect the water pipe light more than realizing, the utility model discloses a following technical scheme realizes: an outdoor anti-collision buckling fire hydrant comprises a hydrant body, wherein a valve rod is sleeved on an inner cavity thread of the hydrant body, a fastening nut positioned outside the hydrant body is sleeved on a top thread of the valve rod, a hand wheel is movably sleeved on the top end of the hydrant body and positioned under the fastening nut, a sealing ring is fixedly installed at the top end of the hydrant body, an inner cavity of the sealing ring is sleeved with an outer thread of the valve rod, water outlets are respectively and fixedly installed at two sides of the hydrant body, two groups of clamping grooves which are symmetrical with each other in pairs are formed in the outer side wall of each water outlet, a sealing gasket is nested inside each water outlet, a water pipe is arranged at one side of each water outlet, a joint is fixedly sleeved at one side of each water pipe, four spanner buckles matched with the clamping grooves are fixedly connected to the outer wall of the joint, a valve clack is movably connected to the top of the inner cavity of, the utility model discloses a bolt, including the bolt body, the bolt body is provided with the screw rod, the both sides at bolt body middle part have the protection casing through lead screw threaded connection, and the form of protection casing is hollow cylinder, the middle part of bolt body inner chamber is provided with the elasticity bellows that is located between two, and the equal threaded connection bolt in both ends of elasticity bellows, the bottom of bolt body has the base through screw rod threaded connection, and one side fixedly connected with support frame of base.
Optionally, the inner portion of the sealing ring is fixedly connected with two circular pads.
Optionally, the middle part of the valve rod is in threaded connection with a nut, and rubber pads are placed on two sides of the bottom of the nut.
Optionally, one end of the joint is fixedly sleeved with the water outlet through four wrench buckles, and the caliber of the water outlet is larger than that of the joint.
Optionally, the protective covers are symmetrical to each other with the axis of the bolt body as a symmetrical center, and the protective covers are cylindrical.
Optionally, the deformation angle of the elastic corrugated pipe is 0 to 90 degrees, the elastic corrugated pipe is parallel to the protective cover, and the length value of the elastic corrugated pipe is greater than that of the protective cover.
The utility model provides an outdoor anti-collision lock joint fire hydrant possesses following beneficial effect:
1. This outdoor anti-collision lock joint fire hydrant uses through the cooperation of protection casing and bolt body for the protection casing bears the power of bending of bolt body and ground the very first time when the fire hydrant is collided, utilizes the characteristic of elastic bellows deformation simultaneously, makes the bolt body can not split when being collided, effectively avoids the water waste because of the bolt body fracture causes.
2. This outdoor anti-collision lock joint fire hydrant uses through the cooperation that delivery port and wrench buckled, and delivery port and articulate's mode is the suit and adds the lock joint for easy operation, swift, stable when connecting is connected to the joint, thereby avoids rustting the water piping connection difficulty scheduling problem that appears because of the delivery port, thereby improves the operating efficiency.
Drawings
FIG. 1 is a schematic structural section view of the present invention;
Fig. 2 is a partially enlarged schematic view of a portion a of fig. 1 according to the present invention.
In the figure: 1. a plug body; 2. fastening a nut; 3. a hand wheel; 4. a seal ring; 41. a circular pad; 5. a valve stem; 51. a nut; 6. a water outlet; 7. a valve flap; 8. a gasket; 9. a protective cover; 10. an elastic bellows; 11. a bolt; 12. a screw; 13. a base; 14. a support frame; 15. a water pipe; 16. a joint; 17. the spanner is buckled.
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.
Referring to fig. 1 to 2, the present invention provides a technical solution: an outdoor anti-collision buckling fire hydrant comprises a hydrant body 1, wherein a valve rod 5 is sleeved on an inner cavity thread of the hydrant body 1, a fastening nut 2 positioned outside the hydrant body 1 is sleeved on a top thread of the valve rod 5, a hand wheel 3 is movably sleeved on the top end of the hydrant body 1, a lifting valve clack 7 is more convenient and quicker when the hand wheel 3 is used in cooperation with the valve rod 5, meanwhile, the operation efficiency is improved, the hand wheel 3 is positioned under the fastening nut 2, a sealing ring 4 is fixedly installed at the top end of the hydrant body 1, the inner cavity of the sealing ring 4 is sleeved with the outer thread of the valve rod 5, water outlets 6 are respectively and fixedly installed at two sides of the hydrant body 1, two groups of clamping grooves which are symmetrical to each other in pairs are formed in the outer side wall of each water outlet 6, a sealing gasket 8 is nested inside the water outlet 6, a water pipe 15 is arranged at one side of each water pipe 15, a joint 16 is fixedly sleeved on one side, the top swing joint of the 1 inner chamber of cock body has valve clack 7, and the fixed cover of the inner chamber of valve clack 7 and the bottom of valve rod 5 connects, there are protection casing 9 in the both sides at 1 middle part of cock body through lead screw threaded connection, and the form of protection casing 9 is hollow cylinder, the middle part of the 1 inner chamber of cock body is provided with the elasticity bellows 10 that is located between two protection casings 9, and the equal threaded connection bolt 11 in both ends of elasticity bellows 10, there is base 13 in the bottom of cock body 1 through screw 12 threaded connection, and one side fixedly connected with support frame 14 of base 13.
Further, the inside fixedly connected with of sealing washer 4 fills up 41 circularly, and the quantity of circular pad 41 is two, has strengthened the leakproofness between sealing washer 4 and the valve rod 5 through circular pad 41 for the fire hydrant is in the use, and the top that sealing washer 4 and valve rod 5 link up can not leak water.
Further, the middle part threaded connection of valve rod 5 has nut 51, and the rubber pad has been placed to the both sides of nut 51 bottom, fixes between the 5 body of rods of valve rod through nut 51 can be better, strengthens the structural stability between the 5 body of rods of valve rod, and secondly the leakproofness that valve rod 5 and sealing washer 4 are connected has been strengthened in the use of rubber pad.
Further, one end of the connector 16 is fixedly sleeved with the water outlet 6 through four wrench buckles 17, the caliber of the water outlet 6 is larger than that of the connector 16, the water pipe 15 is fixedly ensured on the first layer when being connected through the water outlet 6 and the connector 16, and then the wrench buckles 17 and the clamping grooves in the outer wall of the water outlet 6 are matched for use, so that the operation is simpler and faster when the water pipe 15 is connected and detached, and the working pressure of a user is reduced.
Further, the protection cover 9 is symmetrical with the axis of the bolt body 1 as a symmetrical center, the protection cover 9 is in a cylinder shape, the protection cover 9 is symmetrically distributed on two sides of the bolt body, the stress is uniform, the structural stability is good, and the thickness of the protection cover 9 is larger than that of the outer wall of the bolt body 1, so that the protection performance of the protection cover 9 is enhanced.
Further, the deformation angle of elasticity bellows 10 is 0 to 90 degrees, elasticity bellows 10 is parallel to each other with protection casing 9, and the length value of elasticity bellows 10 is greater than the length value of protection casing 9, when the key 1 receives the striking, protection casing 9 bears the biggest thrust, thereby the protection to the elasticity bellows has been strengthened, utilize the produced characteristics of deformation of elasticity bellows self atress simultaneously, make key 1 can not split when being knocked down, and then guarantee key 1's integrality, the water can not erupt and cause the wasting of resources.
To sum up, when the outdoor anti-collision buckling fire hydrant is used, firstly, the elastic corrugated pipe 10 is sleeved in the inner cavity of the hydrant body 1, then the elastic corrugated pipe is fixed by the bolt 11, secondly, the two protective covers 9 are respectively installed on the two sides of the outer wall of the elastic corrugated pipe 10, and finally, the elastic corrugated pipe is respectively fixed by the lead screws, when the water pipe 15 is connected, firstly, the wrench buckle 17 is upwards lifted, the joint 16 is sleeved in the water outlet 6, and after the sleeving is completed, the wrench buckle 17 is sequentially buckled on the clamping groove on the outer wall of the water outlet 6, so that the connection between the water outlet 6 and the water pipe 15 can be.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides an outdoor crashproof lock joint fire hydrant, includes bolt body (1), its characterized in that: the inner cavity thread of the bolt body (1) is sleeved with a valve rod (5), the top thread of the valve rod (5) is sleeved with a fastening nut (2) positioned outside the bolt body (1), the top end of the bolt body (1) is movably sleeved with a hand wheel (3), the hand wheel (3) is positioned under the fastening nut (2), the top end of the bolt body (1) is fixedly provided with a sealing ring (4), the inner cavity of the sealing ring (4) is sleeved with the outer thread of the valve rod (5), two sides of the bolt body (1) are respectively and fixedly provided with water outlets (6), the outer side wall of each water outlet (6) is provided with two groups of clamping grooves which are symmetrical with each other in pairs, a sealing gasket (8) is nested inside the water outlet (6), one side of the water outlet (6) is provided with a water pipe (15), one side of the water pipe (15) is fixedly sleeved with a connector (16), the outer wall of the connector (16) is fixedly connected with four spanner buckles, the valve rod is characterized in that a valve clack (7) is movably connected to the top of an inner cavity of the bolt body (1), the inner cavity of the valve clack (7) is fixedly sleeved with the bottom end of the valve rod (5), the two sides of the middle of the bolt body (1) are connected with a protective cover (9) through screw threads, the protective cover (9) is in a hollow cylinder shape, an elastic corrugated pipe (10) located between the two protective covers (9) is arranged in the middle of the inner cavity of the bolt body (1), the two ends of the elastic corrugated pipe (10) are connected with threaded connection bolts (11), a base (13) is connected to the bottom end of the bolt body (1) through screw threads (12), and a support frame (14) is fixedly connected to.
2. An outdoor crash-break-proof buckled fire hydrant according to claim 1, wherein: the inside fixedly connected with circular pad (41) of sealing washer (4), and the quantity of circular pad (41) is two.
3. An outdoor crash-break-proof buckled fire hydrant according to claim 1, wherein: the middle part threaded connection of valve rod (5) has nut (51), the rubber pad has been placed to the both sides of nut (51) bottom.
4. An outdoor crash-break-proof buckled fire hydrant according to claim 1, wherein: one end of the joint (16) is fixedly sleeved with the water outlet (6) through four wrench buckles (17), and the caliber of the water outlet (6) is larger than that of the joint (16).
5. an outdoor crash-break-proof buckled fire hydrant according to claim 1, wherein: the protective cover (9) is symmetrical with the axis of the bolt body (1) as a symmetrical center, and the protective cover (9) is cylindrical.
6. An outdoor crash-break-proof buckled fire hydrant according to claim 1, wherein: the deformation angle of the elastic corrugated pipe (10) is 0-90 degrees, the elastic corrugated pipe (10) is parallel to the protective cover (9), and the length value of the elastic corrugated pipe (10) is greater than that of the protective cover (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920005293.0U CN209779768U (en) | 2019-01-03 | 2019-01-03 | Outdoor anti-breaking fastening fire hydrant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920005293.0U CN209779768U (en) | 2019-01-03 | 2019-01-03 | Outdoor anti-breaking fastening fire hydrant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209779768U true CN209779768U (en) | 2019-12-13 |
Family
ID=68791797
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920005293.0U Expired - Fee Related CN209779768U (en) | 2019-01-03 | 2019-01-03 | Outdoor anti-breaking fastening fire hydrant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209779768U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111663606A (en) * | 2020-05-20 | 2020-09-15 | 白沙消防设备有限公司 | Anti-collision intelligent ground fire hydrant |
-
2019
- 2019-01-03 CN CN201920005293.0U patent/CN209779768U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111663606A (en) * | 2020-05-20 | 2020-09-15 | 白沙消防设备有限公司 | Anti-collision intelligent ground fire hydrant |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191213 Termination date: 20210103 |