CN112281988A - Outdoor ground fire hydrant of crashproof - Google Patents
Outdoor ground fire hydrant of crashproof Download PDFInfo
- Publication number
- CN112281988A CN112281988A CN202011104833.4A CN202011104833A CN112281988A CN 112281988 A CN112281988 A CN 112281988A CN 202011104833 A CN202011104833 A CN 202011104833A CN 112281988 A CN112281988 A CN 112281988A
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- CN
- China
- Prior art keywords
- wall
- fire hydrant
- fixedly connected
- rectangular plate
- cylinder
- 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.)
- Withdrawn
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Classifications
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B9/00—Methods or installations for drawing-off water
- E03B9/02—Hydrants; Arrangements of valves therein; Keys for hydrants
- E03B9/04—Column hydrants
- E03B9/06—Covers
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F15/00—Safety arrangements for slowing, redirecting or stopping errant vehicles, e.g. guard posts or bollards; Arrangements for reducing damage to roadside structures due to vehicular impact
- E01F15/14—Safety arrangements for slowing, redirecting or stopping errant vehicles, e.g. guard posts or bollards; Arrangements for reducing damage to roadside structures due to vehicular impact specially adapted for local protection, e.g. for bridge piers, for traffic islands
- E01F15/141—Safety arrangements for slowing, redirecting or stopping errant vehicles, e.g. guard posts or bollards; Arrangements for reducing damage to roadside structures due to vehicular impact specially adapted for local protection, e.g. for bridge piers, for traffic islands for column or post protection
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F15/00—Safety arrangements for slowing, redirecting or stopping errant vehicles, e.g. guard posts or bollards; Arrangements for reducing damage to roadside structures due to vehicular impact
- E01F15/14—Safety arrangements for slowing, redirecting or stopping errant vehicles, e.g. guard posts or bollards; Arrangements for reducing damage to roadside structures due to vehicular impact specially adapted for local protection, e.g. for bridge piers, for traffic islands
- E01F15/145—Means for vehicle stopping using impact energy absorbers
- E01F15/146—Means for vehicle stopping using impact energy absorbers fixed arrangements
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F9/00—Arrangement of road signs or traffic signals; Arrangements for enforcing caution
- E01F9/60—Upright bodies, e.g. marker posts or bollards; Supports for road signs
- E01F9/604—Upright bodies, e.g. marker posts or bollards; Supports for road signs specially adapted for particular signalling purposes, e.g. for indicating curves, road works or pedestrian crossings
- E01F9/619—Upright bodies, e.g. marker posts or bollards; Supports for road signs specially adapted for particular signalling purposes, e.g. for indicating curves, road works or pedestrian crossings with reflectors; with means for keeping reflectors clean
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F9/00—Arrangement of road signs or traffic signals; Arrangements for enforcing caution
- E01F9/60—Upright bodies, e.g. marker posts or bollards; Supports for road signs
- E01F9/658—Upright bodies, e.g. marker posts or bollards; Supports for road signs characterised by means for fixing
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The invention relates to the technical field of fire hydrants, and discloses an anti-collision outdoor ground fire hydrant, which comprises a fire hydrant body, wherein the outer wall of the fire hydrant body is movably connected with a connecting ring, the outer wall of the connecting ring is fixedly connected with a rectangular plate, the upper surface of the rectangular plate is provided with a fixed hole matched with the outer wall of the connecting ring, the upper surface of the rectangular plate is fixedly connected with a blocking frame, the outer walls of four surfaces of the blocking frame are fixedly connected with a buffer mechanism, the upper surface of the rectangular plate is provided with a plurality of fixing through holes, and the hole walls of the fixing through holes are movably connected with anchor rods. The invention can effectively improve the protection capability of the outdoor ground fire hydrant, reduce the probability of the fire hydrant being damaged by collision, prolong the service life of the fire hydrant and avoid the condition of large economic loss.
Description
Technical Field
The invention relates to the technical field of fire hydrants, in particular to an anti-collision outdoor ground fire hydrant.
Background
A fire hydrant is a fire hydrant, which is a fixed fire-fighting device and mainly has the main functions of controlling combustible substances, isolating combustion-supporting substances and eliminating ignition sources.
Through retrieval, a patent with the Chinese patent authorization number of CN208844666U discloses an outdoor fire hydrant, which comprises a fire hydrant body, wherein the bottom end of the fire hydrant body extends into the ground, a bottom plate is fixedly arranged at the bottom end of the fire hydrant body, a plurality of pre-embedded positioning support screws are connected to the bottom plate in a sliding manner, two ends of the pre-embedded positioning support screws are positioned at two sides of the bottom plate, a protective fixing plate which is attached to the ground is sleeved on the outer peripheral surface of the fire hydrant body, and the top ends of the pre-embedded positioning support screws penetrate through the protective fixing plate and are connected with the protective fixing plate in a sliding;
through retrieval, a patent with the Chinese patent authorization number of CN210767012U discloses an anti-collision anti-freezing outdoor ground type fire hydrant, which comprises a fixed plate, wherein a shell is fixedly installed at the top of the fixed plate, a sealing cover is fixedly installed at the top of the shell, a twisting barrel is inserted into the top of the sealing cover, branch pipes communicated with the interior of the shell are fixedly installed on the left side and the right side of the shell and on the front side of the shell, and pipe covers are fixedly installed outside the branch pipes;
through retrieval, the patent of Chinese patent No. CN206873555U discloses a ground fire hydrant, which comprises a fire hydrant body connected with an underground water supply pipeline, wherein an upper elbow and a lower elbow which are connected with each other are arranged between the fire hydrant body and the underground water supply pipeline. The groove body and the steel ball arranged between the upper elbow and the lower elbow and the groove body and the steel ball form a structure similar to a deep groove ball bearing, so that the lower elbow can rotate around the upper elbow in the axial direction conveniently, and the fire hydrant body is driven to rotate and topple over and even abut against the ground;
the above patent has the following problems;
firstly, the outdoor ground fire hydrant has poor protection capability after being installed, and is easy to be damaged by collision, so that the fire hydrant cannot be normally used;
secondly, when the outdoor ground fire hydrant is damaged, a large amount of tap water can be sprayed, so that the waste of water resources is caused, and great economic loss is caused.
Disclosure of Invention
The invention aims to solve the problems that in the prior art, after an outdoor ground fire hydrant is installed, the protection capability is poor, the fire hydrant is easy to be damaged by impact, the fire hydrant cannot be normally used, a large amount of tap water can be sprayed, water resources are wasted, and great economic loss is caused.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides an outdoor ground fire hydrant of crashproof, includes the fire hydrant body, the outer wall swing joint of fire hydrant body has the go-between, the outer wall fixedly connected with rectangular plate of go-between, the upper surface of rectangular plate seted up with go-between outer wall matched with fixed orifices, the last fixed surface of rectangular plate is connected with and keeps off the frame, keep off the equal fixedly connected with buffer gear of four sides outer wall of frame, a plurality of fixing through holes have been seted up to the upper surface of rectangular plate, and fixing through hole's pore wall swing joint has the stock.
Preferably, the buffer gear includes rubber tire and two drums, the outer wall of rubber tire and two drums all with keep off frame outer wall fixed connection, the inner wall swing joint of drum has rubber piston, rubber piston's inner wall fixedly connected with supporting shoe, rubber piston's lateral wall and the inner wall swing joint of drum, the outer wall fixedly connected with connecting rod of supporting shoe, two the common fixedly connected with movable plate in one side that the frame was kept away from to the connecting rod, the outer wall activity of drum has cup jointed the spring, the both ends of spring respectively with the outer wall of movable plate and the outer wall fixed connection that keeps off the frame, the outer wall fixed intercommunication of drum has the check valve, the one end that the drum was kept away from to the check valve is with the outer wall fixed intercommunication of rubber tire.
Preferably, the outer walls of the top ends of the moving plates are provided with rectangular through holes.
Preferably, the top end of the fire hydrant body is movably sleeved with a protective cover.
Preferably, the reflective marks are fixedly adhered to the outer walls of the top ends of the plurality of moving plates.
Preferably, the lower surfaces of the anchor rods are fixedly connected with ground breaking cones).
Compared with the prior art, the invention provides an anti-collision outdoor ground fire hydrant, which has the following beneficial effects:
the anti-collision outdoor ground fire hydrant is provided with the movable plate, the spring, the rubber tire and the baffle frame, after the fire hydrant body is installed, firstly, the anchor rod is matched with the soil breaking cone to be inserted into a fixed rectangular plate in the ground, then, the rubber tire is inflated by gas, meanwhile, air is filled into the cylinder through the one-way valve to increase the pressure in the cylinder, then, when the fire hydrant is collided, firstly, the movable plate is extruded by impact force, then, the movable plate extrudes the spring and the rubber tire, the deformation of the spring and the rubber tire is primarily buffered, meanwhile, the connecting rod pushes the rubber piston to move through the supporting block, the rubber piston extrudes the air in the cylinder, the resistance generated by air compression can buffer the impact force received by the movable plate again, the impact force of the movable plate can be reduced through multiple buffering, and finally, the guarantee fire hydrant body can not damaged by the striking, improves the shock resistance of fire hydrant, and this mechanism can effectively improve the protective capacities of outdoor ground fire hydrant, and can reduce the probability that the fire hydrant was damaged by the striking, has improved the life of fire hydrant to and can avoid taking place great economic loss's the condition.
The part not involved in the device is the same as the prior art or can be realized by the prior art, the invention can effectively improve the protection capability of the outdoor ground fire hydrant, reduce the probability of the fire hydrant being damaged by collision, prolong the service life of the fire hydrant and avoid the condition of great economic loss.
Drawings
Fig. 1 is a schematic structural view of an anti-collision outdoor ground fire hydrant provided by the invention;
fig. 2 is a schematic structural diagram of a part a of an anti-collision outdoor ground fire hydrant provided by the invention.
In the figure: the fire hydrant comprises a fire hydrant body 1, a connecting ring 2, a ground breaking cone 3, a rectangular plate 4, a blocking frame 5, a buffer mechanism 6, a rubber tire 61, a cylinder 62, a rubber piston 63, a support block 64, a connecting rod 65, a movable plate 66, a spring 67, a check valve 68, an anchor rod 7, a rectangular through hole 8, a protective cover 9 and a reflective mark 10.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
As shown in fig. 2, in embodiment 2, based on embodiment 1, the buffering mechanism 6 includes a rubber tire 61 and two cylinders 62, outer walls of the rubber tire 61 and the two cylinders 62 are both fixedly connected with an outer wall of the baffle frame 5, an inner wall of the cylinder 62 is movably connected with a rubber piston 63, an inner wall of the rubber piston 63 is fixedly connected with a supporting block 64, a side wall of the rubber piston 63 is movably connected with an inner wall of the cylinder 62, an outer wall of the supporting block 64 is fixedly connected with a connecting rod 65, one side of the two connecting rods 65 away from the baffle frame 5 is fixedly connected with a moving plate 66, an outer wall of the cylinder 62 is movably sleeved with a spring 67, two ends of the spring 67 are respectively fixedly connected with an outer wall of the moving plate 66 and an outer wall of the baffle frame 5, an outer wall of the cylinder 62 is fixedly communicated with a check valve 68, one end of the check valve 68 away from the cylinder 62 is fixedly communicated with, and the probability that the fire hydrant is damaged by collision can be reduced, the service life of the fire hydrant is prolonged, and the condition of great economic loss can be avoided.
In embodiment 3, as shown in fig. 1 on the basis of embodiment 2, rectangular through holes 8 are formed in the outer walls of the top ends of the plurality of moving plates 66, and the rectangular through holes 8 can facilitate the fire hydrant body 1 to be connected with a fire hose.
the buffer mechanism 6 comprises a rubber tire 61 and two cylinders 62, the outer walls of the rubber tire 61 and the two cylinders 62 are fixedly connected with the outer wall of the blocking frame 5, the inner wall of the cylinder 62 is movably connected with a rubber piston 63, the inner wall of the rubber piston 63 is fixedly connected with a supporting block 64, the side wall of the rubber piston 63 is movably connected with the inner wall of the cylinder 62, the outer wall of the supporting block 64 is fixedly connected with connecting rods 65, one sides of the two connecting rods 65, which are far away from the blocking frame 5, are jointly and fixedly connected with a moving plate 66, the outer wall of the cylinder 62 is movably sleeved with a spring 67, two ends of the spring 67 are respectively and fixedly connected with the outer wall of the moving plate 66 and the outer wall of the blocking frame 5, the outer wall of the cylinder 62 is fixedly communicated with; rectangular through-hole 8 is formed in the outer wall of the top end of each moving plate 66; the top end of the fire hydrant body 1 is movably sleeved with a protective cover 9; reflective marks 10 are fixedly adhered to the outer walls of the top ends of the moving plates 66; the lower surfaces of the anchor rods 7 are fixedly connected with the ground breaking cones 3.
In the invention, after the fire hydrant body 1 is installed, firstly, the anchor rod 7 is matched with the soil breaking cone 3 to be inserted into the ground to fix the rectangular plate 4, then the rubber tire 61 is inflated, the gas expands the rubber tire 61, meanwhile, the air is filled into the cylinder 62 through the check valve 68 to increase the pressure in the cylinder 62, then when the fire hydrant encounters impact, the moving plate 66 is firstly extruded by impact force, then the moving plate 66 extrudes the spring 67 and the rubber tire 61, the deformation of the spring 67 and the rubber tire 61 is primarily buffered, meanwhile, the connecting rod 65 pushes the rubber piston 63 to move through the supporting block 64, the rubber piston 63 extrudes the air in the cylinder 62, the resistance generated by air compression can buffer the impact force applied to the moving plate 66 again, the impact force of the moving plate 66 can be reduced through multiple buffering, and finally, the blocking frame 5 and the rectangular plate 4 can timely block the, guarantee fire hydrant body 1 can not damaged by the striking, improves the shock resistance of fire hydrant, and this mechanism can effectively improve the protective capacities of outdoor ground fire hydrant, and can reduce the probability that the fire hydrant was damaged by the striking, has improved the life of fire hydrant to and can avoid taking place great economic loss's the condition.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (7)
1. The utility model provides an outdoor ground fire hydrant of crashproof, includes fire hydrant body (1), its characterized in that, the outer wall swing joint of fire hydrant body (1) has go-between (2), outer wall fixedly connected with rectangular plate (4) of go-between (2), the fixed orifices with go-between (2) outer wall matched with is seted up to the upper surface of rectangular plate (4), the last fixed surface of rectangular plate (4) is connected with and keeps off frame (5), keep off the equal fixedly connected with buffer gear (6) in four sides outer wall of frame (5), a plurality of fixing hole have been seted up to the upper surface of rectangular plate (4), and fixing hole's pore wall swing joint has stock (7).
2. The outdoor ground fire hydrant according to claim 1, wherein the buffer mechanism (6) comprises a rubber tire (61) and two cylinders (62), the outer walls of the rubber tire (61) and the two cylinders (62) are fixedly connected with the outer wall of the baffle frame (5), the inner wall of the cylinder (62) is movably connected with a rubber piston (63), the inner wall of the rubber piston (63) is fixedly connected with a supporting block (64), the side wall of the rubber piston (63) is movably connected with the inner wall of the cylinder (62), the outer wall of the supporting block (64) is fixedly connected with a connecting rod (65), a movable plate (66) is fixedly connected to one side of the two connecting rods (65) far away from the baffle frame (5), a spring (67) is movably sleeved on the outer wall of the cylinder (62), and two ends of the spring (67) are respectively fixedly connected with the outer wall of the movable plate (66) and the outer wall of the baffle frame (5), the outer wall of the cylinder (62) is fixedly communicated with a one-way valve (68), and one end, far away from the cylinder (62), of the one-way valve (68) is fixedly communicated with the outer wall of the rubber tire (61).
3. An anti-collision outdoor ground fire hydrant according to claim 2 in which the outer wall of the top end of the plurality of moving plates (66) is provided with a rectangular through hole (8).
4. An anti-collision outdoor ground fire hydrant according to claim 1 in which a protective cover (9) is removably sleeved on the top end of the hydrant body (1).
5. An anti-collision outdoor ground fire hydrant according to claim 2 in which the reflective marker (10) is fixedly adhered to the outer wall of the top end of the plurality of moving plates (66).
6. An impact-resistant outdoor ground fire hydrant according to claim 1 in which a ground breaking cone (3) is fixedly attached to the lower surface of each of the plurality of anchor rods (7).
7. An impact resistant outdoor ground fire hydrant according to claim 1 in which: the fire hydrant comprises a fire hydrant body (1), and is characterized in that a connecting ring (2) is movably connected to the outer wall of the fire hydrant body (1), a rectangular plate (4) is fixedly connected to the outer wall of the connecting ring (2), fixing holes matched with the outer wall of the connecting ring (2) are formed in the upper surface of the rectangular plate (4), a blocking frame (5) is fixedly connected to the upper surface of the rectangular plate (4), buffering mechanisms (6) are fixedly connected to the outer walls of the four sides of the blocking frame (5), a plurality of fixing through holes are formed in the upper surface of the rectangular plate (4), and anchor rods (7) are movably connected to the hole walls of;
the buffer mechanism (6) comprises a rubber tire (61) and two cylinders (62), the outer walls of the rubber tire (61) and the two cylinders (62) are fixedly connected with the outer wall of the blocking frame (5), the inner wall of each cylinder (62) is movably connected with a rubber piston (63), the inner wall of each rubber piston (63) is fixedly connected with a supporting block (64), the side wall of each rubber piston (63) is movably connected with the inner wall of each cylinder (62), the outer wall of each supporting block (64) is fixedly connected with a connecting rod (65), one side, far away from the blocking frame (5), of each connecting rod (65) is fixedly connected with a movable plate (66) together, the outer wall of each cylinder (62) is movably sleeved with a spring (67), two ends of each spring (67) are fixedly connected with the outer wall of each movable plate (66) and the outer wall of the corresponding blocking frame (5), the outer wall of each cylinder (62) is fixedly communicated with a, one end that drum (62) was kept away from in check valve (68) is fixed with the outer wall of rubber tire (61) and is communicated, and is a plurality of rectangle poling hole (8) have all been seted up to the top outer wall of movable plate (66), protection casing (9) have been cup jointed in the top activity of fire hydrant body (1), and are a plurality of reverse cursor (10) have all been fixed to be pasted to the top outer wall of movable plate (66), and are a plurality of the equal fixedly connected with of lower surface of stock (7) awl (3) that breaks ground.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011104833.4A CN112281988A (en) | 2020-10-15 | 2020-10-15 | Outdoor ground fire hydrant of crashproof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011104833.4A CN112281988A (en) | 2020-10-15 | 2020-10-15 | Outdoor ground fire hydrant of crashproof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112281988A true CN112281988A (en) | 2021-01-29 |
Family
ID=74497107
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011104833.4A Withdrawn CN112281988A (en) | 2020-10-15 | 2020-10-15 | Outdoor ground fire hydrant of crashproof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112281988A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113653136A (en) * | 2021-08-19 | 2021-11-16 | 中检评价技术有限公司 | Safety fire hydrant for fire fighting |
-
2020
- 2020-10-15 CN CN202011104833.4A patent/CN112281988A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113653136A (en) * | 2021-08-19 | 2021-11-16 | 中检评价技术有限公司 | Safety fire hydrant for fire fighting |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210129 |