CN207323913U - A kind of safety-type anticollision device, collision-prevention device of fire hydrant - Google Patents
A kind of safety-type anticollision device, collision-prevention device of fire hydrant Download PDFInfo
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- CN207323913U CN207323913U CN201720901393.2U CN201720901393U CN207323913U CN 207323913 U CN207323913 U CN 207323913U CN 201720901393 U CN201720901393 U CN 201720901393U CN 207323913 U CN207323913 U CN 207323913U
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- cylinder
- fixed block
- buffer gear
- fire hydrant
- elastic component
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Abstract
It the utility model is related to a kind of anticollision device, collision-prevention device, more particularly to a kind of safety-type anticollision device, collision-prevention device of fire hydrant.The technical problem to be solved by the present invention is to provide a kind of fire hydrant with safety-type anticollision device, collision-prevention device.In order to solve the above-mentioned technical problem, the utility model provides the safety-type anticollision device, collision-prevention device of such a fire hydrant, includes the first cylinder, the first inserted link, the first fixed block, the second fixed block, the second inserted link, the first buffer gear, the second buffer gear, the 3rd buffer gear, fire hydrant, the 4th elastic component and the 5th elastic component；First fixed block is fixed in one sidepiece of fire hydrant, and the second fixed block is fixed in fire hydrant the other side；The 3rd groove for the insertion of the first inserted link is offered on first fixed block.The utility model, which has reached, can carry out impact multiple buffering, until shock is completely buffered, so that the effect that fire hydrant will not be damaged.
Description
Technical field
It the utility model is related to a kind of anticollision device, collision-prevention device, more particularly to a kind of safety-type anticollision device, collision-prevention device of fire hydrant.
Background technology
A kind of fire hydrant, fixed fire-fighting instrument, 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 bag
Including, outdoor fire hydrant system, indoor fire hydrant system, fire extinguisher system, some also has an automatic sprinkler fire-extinguishing system, water cannon system,
Gas extinguishing system, fiery spy system, spraying system etc..Fire hydrant is given mainly for fire fighting truck from municipal water supply pipe network or outdoor fire fighting
Fire extinguishing is implemented in grid water intaking, can also be directly connected to water band, hydraulic giant goes out above-water method；So outdoor fire hydrant system is also to flutter
One of important fire fighting device for calamity of putting out a fire.
Outdoor fire hydrant is often bumped against by car, when hitting sometimes more serious, fire hydrant cannot, at this moment
Repairing is not found in time, cannot be used when fire occurs, this just needs invention one to protect fire-fighting to a certain extent
The anticollision device, collision-prevention device of bolt.
Existing Outdoor Fire Hydrant exists and does not have the shortcomings that safeguard procedures, therefore there is an urgent need for research and develop a kind of fire hydrant with safety-type
Anticollision device, collision-prevention device.
Utility model content
（1）Technical problems to be solved
The utility model does not have the shortcomings that safeguard procedures to overcome existing Outdoor Fire Hydrant to exist, and the utility model will
The technical problem of solution is to provide a kind of fire hydrant with safety-type anticollision device, collision-prevention device.
（2）Technical solution
In order to solve the above-mentioned technical problem, the utility model provides the safety-type anticollision device, collision-prevention device of such a fire hydrant,
Include the first cylinder, the first inserted link, the first fixed block, the second fixed block, the second inserted link, the first buffer gear, the second buffering
Mechanism, the 3rd buffer gear, fire hydrant, the 4th elastic component and the 5th elastic component；First fixed block is fixed in one sidepiece of fire hydrant,
Second fixed block is fixed in fire hydrant the other side；The 3rd groove for the insertion of the first inserted link is offered on first fixed block, the
The 4th groove for the insertion of the second inserted link is offered on two fixed blocks；First cylinder, one madial wall offers the first groove, another
Madial wall offers the second groove；First inserted link is installed in the first groove by the 4th elastic component, and the second inserted link passes through the 5th
Elastic component is installed in the second groove, and the 3rd buffer gear is fixed in the first cylinder appearance, and the second buffer gear is installed on the 3rd
Buffer gear appearance, the first buffer gear are installed on the outside of the second buffer gear.
Preferably, the first buffer gear includes the first buffer board and the first elastic component；First buffer board passes through the first bullet
Property part and the second buffer gear are affixed.
Preferably, the second buffer gear includes the second cylinder, the 3rd fixed block, head rod, the second buffer board,
Two connecting rods, the 3rd cylinder, the 4th fixed block, the second elastic component；Second cylinder is slidably connected with the 3rd buffer gear, the 3rd circle
Cylinder is slidably connected with the 3rd buffer gear, and the 3rd fixed block is fixed in the second bottom of cylinder, and the 4th fixed block is fixed in the 3rd circle
Cylinder top, the second buffer board are affixed by the second elastic component and the 3rd buffer gear；Head rod one end and the 3rd fixed block
Hinged, the other end is hinged with the first buffer board；Second connecting rod one end is hinged with the 4th fixed block, the other end and the first buffer board
It is hinged.
Preferably, the 3rd buffer gear has further included the 4th cylinder and the 3rd elastic component；4th cylinder passes through the 3rd elasticity
Part and the first cylinder appearance are affixed.
Operation principle：When fire hydrant is knocked, rammer first strikes the first buffer gear, the first buffer gear
The power of shock is not buffered into row buffering, impact, then the second buffer gear to the power of shock further into row buffering,
Impact is not buffered also, last 3rd buffer gear to the power of shock further into row buffering, so as to reach protection
The effect of fire hydrant.
Because the first buffer gear includes the first buffer board and the first elastic component；First buffer board passes through the first elastic component
It is affixed with the second buffer gear；When there is object to hit fire hydrant, the first buffer board of anticollision device, collision-prevention device is under the action of impact
The first elastic component will be compressed, the first elastic component is just elastic to the first buffer board, and then just have one it is opposite with impact
Elastic force to it into row buffering so that reach abatement impact effect.
Because the second buffer gear includes the second cylinder, the 3rd fixed block, head rod, the second buffer board, second
Connecting rod, the 3rd cylinder, the 4th fixed block, the second elastic component；Second cylinder is slidably connected with the 3rd buffer gear, the 3rd cylinder
It is slidably connected with the 3rd buffer gear, the 3rd fixed block is fixed in the second bottom of cylinder, and the 4th fixed block is fixed in the 3rd cylinder
Top, the second buffer board are affixed by the second elastic component and the 3rd buffer gear；Cut with scissors with the 3rd fixed block head rod one end
Connect, the other end is hinged with the first buffer board；Second connecting rod one end is hinged with the 4th fixed block, and the other end and the first buffer board are cut with scissors
Connect；When the first buffer board does not have buffering percussive force, the second buffer board will compress the second elastic component under the action of impact, with
This at the same time, the second buffer board is extruded so that head rod promotes the 3rd fixed block up, and then the second cylinder up moves,
So that the second connecting rod promotes the 4th fixed block down, and then the 3rd cylinder moves down, and the second buffer gear passes through the second bullet
The elastic force of property part, while by the sliding friction of the second cylinder, the 3rd cylinder and the 3rd buffer gear come buffering percussive force, so that
Reach the effect of further abatement impact.
Because the 3rd buffer gear has further included the 4th cylinder and the 3rd elastic component；4th cylinder by the 3rd elastic component with
First cylinder appearance is affixed；It is slow by second when the first buffer gear and the second buffer gear could not also cut out impact
Punch mechanism drives the 3rd cylinder to compress the 3rd elastic component to cut down impact, and the 3rd elastic component will make the 3rd when without force thing
Cylinder, which is kept in the center, is failure to actuate.
（3）Beneficial effect
The utility model has reached the effect of preliminary buffering percussive force by the first buffer gear, passes through the second buffer gear
The effect of further buffering percussive force is reached, the effect of final buffering percussive force has been reached by the 3rd buffer gear,
Under the mutual cooperation of one buffer gear, the second buffer gear and the 3rd buffer gear so that the present apparatus can carry out impact
Multiple buffering, until shock is completely buffered, so that fire hydrant will not be damaged.
Brief description of the drawings
Fig. 1 is the main structure diagram of the utility model.
Fig. 2 is the overlooking the structure diagram of the utility model.
Fig. 3 is the utility model the first buffer gear main structure diagram.
Fig. 4 is the utility model the second buffer gear main structure diagram.
Fig. 5 is the 3rd buffer gear main structure diagram of the utility model.
Mark in attached drawing for：The first cylinders of 1-, the first grooves of 2-, the first inserted links of 3-, the first fixed blocks of 4-, 5- second are solid
Determine block, the second inserted links of 6-, the second grooves of 7-, the first buffer gears of 8-, the first buffer boards of 81-, the first elastic components of 82-, 9- second
Buffer gear, the second cylinders of 91-, the 3rd fixed blocks of 92-, 93- head rods, the second buffer boards of 94-, the second connecting rods of 95-,
The 3rd cylinders of 96-, the 4th fixed blocks of 97-, the second elastic components of 98-, the 3rd buffer gears of 10-, the 4th cylinders of 101-, 102- the 3rd
Elastic component, 11- fire hydrants, the 4th elastic components of 12-, the 5th elastic components of 13-, the 3rd grooves of 14-, the 4th grooves of 15-.
Embodiment
The utility model is further described with reference to the accompanying drawings and examples.
Embodiment 1
A kind of safety-type anticollision device, collision-prevention device of fire hydrant, as shown in Figs. 1-5, includes the first cylinder 1, the first inserted link 3, first
Fixed block 4, the second fixed block 5, the second inserted link 6, the first buffer gear 8, the second buffer gear 9, the 3rd buffer gear 10, fire-fighting
Bolt 11, the 4th elastic component 12 and the 5th elastic component 13；First fixed block 4 is fixed in 11 1 sidepiece of fire hydrant, and the second fixed block 5 is solid
It is connected to 11 the other side of fire hydrant；The 3rd groove 14 for the insertion of the first inserted link 3 is offered on first fixed block 4, second fixes
The 4th groove 15 for the insertion of the second inserted link 6 is offered on block 5；First cylinder, 1 one madial wall offers the first groove 2, another
Madial wall offers the second groove 7；First inserted link 3 is installed in the first groove 2 by the 4th elastic component 12, and the second inserted link 6 is logical
Cross the 5th elastic component 13 to be installed in the second groove 7, the 3rd buffer gear 10 is fixed in 1 appearance of the first cylinder, the second buffer
Structure 9 is installed on 10 appearance of the 3rd buffer gear, and the first buffer gear 8 is installed on the outside of the second buffer gear 9.
First buffer gear 8 includes the first buffer board 81 and the first elastic component 82；First buffer board 81 passes through the first bullet
Property part 82 and the second buffer gear 9 are affixed.
Second buffer gear 9 include the second cylinder 91, the 3rd fixed block 92, head rod 93, the second buffer board 94,
Second connecting rod 95, the 3rd cylinder 96, the 4th fixed block 97, the second elastic component 98；Second cylinder 91 and the 3rd buffer gear 10
It is slidably connected, the 3rd cylinder 96 is slidably connected with the 3rd buffer gear 10, and the 3rd fixed block 92 is fixed in 91 bottom of the second cylinder,
4th fixed block 97 is fixed in the top of the 3rd cylinder 96, and the second buffer board 94 passes through the second elastic component 98 and the 3rd buffer gear 10
It is affixed；93 one end of head rod is hinged with the 3rd fixed block 92, and the other end and the first buffer board 81 are hinged；Second connecting rod 95
One end is hinged with the 4th fixed block 97, and the other end and the first buffer board 81 are hinged.
3rd buffer gear 10 has further included the 4th cylinder 101 and the 3rd elastic component 102；4th cylinder 101 passes through the 3rd
Elastic component 102 and 1 appearance of the first cylinder are affixed.
Operation principle：When fire hydrant 11 is knocked, rammer first strikes the first buffer gear 8, the first buffering
Mechanism 8 does not buffer the power of shock into row buffering, impact, then the second buffer gear 9 to the power of shock further into
Row buffering, impact are not buffered also, last 3rd buffer gear 10 to the power of shock further into row buffering so that
Reach the effect of protection fire hydrant 11.
Because the first buffer gear 8 includes the first buffer board 81 and the first elastic component 82；First buffer board 81 passes through
One elastic component 82 and the second buffer gear 9 are affixed；When there is object to hit fire hydrant 11, the first buffer board 81 of anticollision device, collision-prevention device exists
The first elastic component 82 will be compressed under the action of impact, the first elastic component 82 is just elastic to the first buffer board 81, and then just
An elastic force opposite with impact is had to it into row buffering, so as to reach the effect of abatement impact.
Buffered because the second buffer gear 9 includes the second cylinder 91, the 3rd fixed block 92, head rod 93, second
Plate 94, the second connecting rod 95, the 3rd cylinder 96, the 4th fixed block 97, the second elastic component 98；Second cylinder 91 and the 3rd buffer
Structure 10 is slidably connected, and the 3rd cylinder 96 is slidably connected with the 3rd buffer gear 10, and the 3rd fixed block 92 is fixed in the second cylinder 91
Bottom, the 4th fixed block 97 are fixed in the top of the 3rd cylinder 96, and the second buffer board 94 passes through the second elastic component 98 and the 3rd buffering
Mechanism 10 is affixed；93 one end of head rod is hinged with the 3rd fixed block 92, and the other end and the first buffer board 81 are hinged；Second connects
95 one end of extension bar is hinged with the 4th fixed block 97, and the other end and the first buffer board 81 are hinged；When the first buffer board 81 does not have buffering to hit
When hitting power, the second buffer board 94 will compress the second elastic component 98 under the action of impact, with this at the same time, the second buffer board 94
It is extruded so that head rod 93 promotes the 3rd fixed block 92 up, and then the second cylinder 91 up moves so that second connects
Extension bar 95 promotes the 4th fixed block 97 down, and then the 3rd cylinder 96 moves down, and the second buffer gear 9 passes through the second elastic component
98 elastic force, while by the sliding friction of the second cylinder 91, the 3rd cylinder 96 and the 3rd buffer gear 10 come buffering percussive force,
So as to reach the effect of further abatement impact.
Because the 3rd buffer gear 10 has further included the 4th cylinder 101 and the 3rd elastic component 102；4th cylinder 101 passes through
3rd elastic component 102 and 1 appearance of the first cylinder are affixed；Hit when the first buffer gear 8 could not also be cut out with the second buffer gear 9
When hitting power, the 3rd cylinder 96 is driven to compress the 3rd elastic component 102 by the second buffer gear 9 to cut down impact, when no force
The 3rd elastic component 102 will make the 3rd cylinder 96 keep in the center to be failure to actuate during thing.
Embodiment described above only expresses the preferred embodiment of the utility model, its description is more specific and detailed,
But it should not be interpreted as limiting the scope of the present invention.It should be pointed out that for the common of this area
For technical staff, without departing from the inventive concept of the premise, some deformations can also be made, improves and substitutes, these are all
Belong to the scope of protection of the utility model.Therefore, the protection domain of the utility model patent should be determined by the appended claims.
Claims (4)
1. the safety-type anticollision device, collision-prevention device of a kind of fire hydrant, it is characterised in that include the first cylinder（1）, the first inserted link（3）,
One fixed block（4）, the second fixed block（5）, the second inserted link（6）, the first buffer gear（8）, the second buffer gear（9）, it is the 3rd slow
Punch mechanism（10）, fire hydrant（11）, the 4th elastic component（12）With the 5th elastic component（13）；First fixed block（4）It is fixed in fire-fighting
Bolt（11）One sidepiece, the second fixed block（5）It is fixed in fire hydrant（11）The other side；First fixed block（4）On offer for
One inserted link（3）3rd groove of insertion（14）, the second fixed block（5）On offer for the second inserted link（6）4th groove of insertion
（15）；First cylinder（1）One madial wall offers the first groove（2）, another madial wall offers the second groove（7）；First inserts
Bar（3）Pass through the 4th elastic component（12）It is installed on the first groove（2）It is interior, the second inserted link（6）Pass through the 5th elastic component（13）Installation
In the second groove（7）It is interior, the 3rd buffer gear（10）It is fixed in the first cylinder（1）Appearance, the second buffer gear（9）It is installed on
Three buffer gears（10）Appearance, the first buffer gear（8）It is installed on the second buffer gear（9）Outside.
A kind of 2. safety-type anticollision device, collision-prevention device of fire hydrant according to claim 1, it is characterised in that the first buffer gear
（8）Include the first buffer board（81）With the first elastic component（82）；First buffer board（81）Pass through the first elastic component（82）With
Two buffer gears（9）It is affixed.
A kind of 3. safety-type anticollision device, collision-prevention device of fire hydrant according to claim 2, it is characterised in that the second buffer gear
（9）Include the second cylinder（91）, the 3rd fixed block（92）, head rod（93）, the second buffer board（94）, the second connecting rod
（95）, the 3rd cylinder（96）, the 4th fixed block（97）, the second elastic component（98）；Second cylinder（91）With the 3rd buffer gear
（10）It is slidably connected, the 3rd cylinder（96）With the 3rd buffer gear（10）It is slidably connected, the 3rd fixed block（92）It is fixed in second
Cylinder（91）Bottom, the 4th fixed block（97）It is fixed in the 3rd cylinder（96）Top, the second buffer board（94）Pass through the second elasticity
Part（98）With the 3rd buffer gear（10）It is affixed；Head rod（93）One end and the 3rd fixed block（92）It is hinged, the other end with
First buffer board（81）It is hinged；Second connecting rod（95）One end and the 4th fixed block（97）It is hinged, the other end and the first buffer board
（81）It is hinged.
A kind of 4. safety-type anticollision device, collision-prevention device of fire hydrant according to claim 3, it is characterised in that the 3rd buffer gear
（10）The 4th cylinder is further included（101）With the 3rd elastic component（102）；4th cylinder（101）Pass through the 3rd elastic component（102）With
First cylinder（1）Appearance is affixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720901393.2U CN207323913U (en) | 2017-07-24 | 2017-07-24 | A kind of safety-type anticollision device, collision-prevention device of fire hydrant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720901393.2U CN207323913U (en) | 2017-07-24 | 2017-07-24 | A kind of safety-type anticollision device, collision-prevention device of fire hydrant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207323913U true CN207323913U (en) | 2018-05-08 |
Family
ID=62376644
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720901393.2U Expired - Fee Related CN207323913U (en) | 2017-07-24 | 2017-07-24 | A kind of safety-type anticollision device, collision-prevention device of fire hydrant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207323913U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109116070A (en) * | 2018-10-23 | 2019-01-01 | 安徽万控成套设备制造有限公司 | A kind of ammeter box with collision prevention function |
| CN111441424A (en) * | 2020-04-09 | 2020-07-24 | 杨寿宝 | Novel fire hydrant |
-
2017
- 2017-07-24 CN CN201720901393.2U patent/CN207323913U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109116070A (en) * | 2018-10-23 | 2019-01-01 | 安徽万控成套设备制造有限公司 | A kind of ammeter box with collision prevention function |
| CN111441424A (en) * | 2020-04-09 | 2020-07-24 | 杨寿宝 | Novel 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 |
Granted publication date: 20180508 Termination date: 20210724 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |