CN211705670U - A big gun buffer that goes out for forest - Google Patents
A big gun buffer that goes out for forest Download PDFInfo
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- CN211705670U CN211705670U CN201922191639.3U CN201922191639U CN211705670U CN 211705670 U CN211705670 U CN 211705670U CN 201922191639 U CN201922191639 U CN 201922191639U CN 211705670 U CN211705670 U CN 211705670U
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- fire
- buffer
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- platform
- gun
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Abstract
A fire-extinguishing gun buffer device for a forest comprises a moving platform and a buffer mechanism, wherein the buffer mechanism is arranged on the moving platform, and the fire-extinguishing gun is arranged on the buffer mechanism; the buffer mechanism comprises an installation platform, air springs, connecting pieces, a seat plate and a pressing plate, wherein the installation platform is installed above the movable platform in a threaded connection mode, the number of the air springs is multiple, and the installation platform, the air springs, the connecting pieces, the seat plate and the pressing plate are connected from bottom to top. A big gun buffer that goes out for forest is to the buffer of the not enough design that the rigidity that the posture big gun that goes out has now slowly, has strengthened the stability and the precision of big gun that goes out, reduces its recoil to sitting the damage of panel board simultaneously. Simultaneously, buffer has moving platform in addition, makes the fire gun of going out can be more extensive and the quick fire control of being applied to forest and special environment, reduces personnel's injury and the loss of property.
Description
Technical Field
The utility model relates to a extinguishing device technical field, concretely relates to big gun buffer that goes out for forest.
Background
With the rapid development of social economy and the rapid progress of science and technology. People are increasingly demanding on natural resources. The problem of environmental pollution is also getting more and more serious. The ecological value and the economic value of the forest are more important for people. Not only is excellent natural resource, but also is the first choice for human pollution treatment. However, the burning of forest trees by fire, the damage to the environment, and the unpredictable economic loss caused by a big fire are all quite serious. Fires have become the most troublesome of all people worldwide, especially extremely high destructive fires.
The common fire extinguishing cannons are mainly divided into two types, namely fixed type and movable type. The fixed fire extinguishing cannon is a fire extinguishing cannon arranged on a fixing device, and mainly comprises the fire extinguishing cannon fixedly arranged on a fire fighting truck. The main connection mode comprises a threaded connection mode and a flange connection mode. The fire monitor is limited by a carrier and cannot flexibly enter a fire scene. The mobile fire extinguishing cannon is mainly based on manpower or moving in the form of a trailer and the like. The flexibility of the fire extinguishing gun is more
High and can adapt to complex terrains.
In recent years, a plurality of fire cases are disastrous, which puts higher requirements on forest fire extinguishing devices, and the fire extinguishing cannons are widely applied to forest fire extinguishing due to the flexibility. The main factors influencing forest fires comprise factors such as terrain, meteorological conditions and combustibles. Moreover, because the fire changes irregularly, the fire-extinguishing personnel are in a very dangerous situation. The forest fire extinguishing cannon can extinguish forest fire in a long distance aiming at the fire which cannot be touched by personnel. When a forest fire occurs, a professional fire extinguisher carries the fire extinguishing cannon to enter a fire place. Under the unified dispatching of commanders, the fire extinguishing cannons are adjusted and loaded, and then the fire extinguishing cannons are launched towards a fire area. Thus, long-distance fire extinguishing can be realized under the condition of avoiding casualties. And the fire extinguishing cannon also gets rid of the requirement on water source.
Chinese patent application No. CN201811478505.3 discloses a dry powder fire extinguishing device, a pneumatic fire extinguishing gun system, which comprises an air gun, an electric cylinder, a supporting plate, a recoil device and a base, wherein the recoil device is not a buffer device, the supporting plate, the recoil device and the base are easily damaged by recoil force, and the stability and the precision are not high.
SUMMERY OF THE UTILITY MODEL
Utility model purpose: in order to overcome not enough above, the utility model aims at providing a big gun buffer that goes out for forest is the buffer that a performance is higher to the not enough design that the rigidity that the support type big gun that goes out has now slowly, has strengthened the stability and the precision of support type long-range support big gun that goes out, reduces its recoil simultaneously to the damage of sitting panel board. Simultaneously, buffer still has moving platform, and buffer gear cooperates moving platform to use, makes the fire gun that goes out can be more extensive and rapid be applied to the fire control of forest and special environment, reduces personnel's injury and loss of property, and application prospect is extensive.
The technical scheme is as follows: a fire-extinguishing gun buffer device for a forest comprises a moving platform and a buffer mechanism, wherein the buffer mechanism is arranged on the moving platform, and the fire-extinguishing gun is arranged on the buffer mechanism; the buffer mechanism comprises an installation platform, a plurality of air springs, a connecting piece, a seat plate and a pressing plate, wherein the installation platform is installed above the movable platform in a threaded connection mode, the installation platform, the air springs, the connecting piece, the seat plate and the pressing plate are connected from bottom to top, the air springs, the connecting piece, the seat plate and the pressing plate are covered on the middle portion of the installation platform by the pressing plate, and the fire extinguishing gun is installed on the seat plate.
The traditional bracket type fire extinguishing cannon has lower launching precision due to larger recoil. And can only be carried by fire fighters to the vicinity of the fire scene. Can not arrive in time, thus delaying the best time of fire extinguishing. The buffering device of the fire extinguishing cannon is particularly important for the fire extinguishing cannon, and the traditional fire extinguishing cannon has great recoil caused by the lack of the buffering device. The barrel of the fire extinguishing gun has a large recoil which causes the barrel to collide during firing. After long-time work, the fire extinguishing cannon can deform and damage, particularly the tail part of the cannon barrel, and the accuracy of the fire extinguishing cannon is indirectly influenced.
A big gun buffer that goes out for forest, including moving platform, buffer gear, in order to guarantee the mobility of big gun that goes out, can select the truck as moving platform. When a fire occurs, the truck (mobile platform) can be moved quickly and driven to the vicinity of the fire scene. Then the firemen adjust the height and angle of the fire extinguishing cannon on the buffer mechanism, immediately launch the fire extinguishing cannonball and start to extinguish the fire. The movable platform has the advantages that the movable platform can be quickly moved, and the load of fire fighters can be reduced. And the mobile platform can respond quickly following the change of the fire scene. The fire extinguishing gun is arranged on the seat plate, and the connecting piece on the seat plate is used for bearing the pressure of the seat plate and simultaneously transmitting the pressure to the air spring, so that the effect of slowing down the backseat is achieved.
Furthermore, foretell a fire gun buffer for forest, its characterized in that, mounting platform lower part extension part has a plurality of evenly distributed's hole, mounting platform wear to locate the hole through the screw with moving platform connects, the mounting platform middle part is hollow, the mounting platform middle part is provided with the hollow shaft.
The mounting platform mainly plays a role in supporting and fixing. The lower extension part of the mounting platform is provided with evenly distributed holes, and the lower extension part is mainly connected with a mobile platform truck to play a role in fixing a buffer platform. The middle part of the mounting platform is hollow and is used for accommodating an air spring, a connecting piece and the like. The middle part of the mounting platform is provided with a hollow shaft which mainly has the function of providing motion guide for the connecting piece.
Further, the fire extinguishing gun buffering device for the forest is characterized in that the air spring is a self-sealing rubber air spring.
The self-sealing rubber air spring is selected to seal air inside, and the integral spring action is realized by utilizing the compressibility of the air. The rigidity of the air spring is changed along with the stress of the spring. When the acting force acting on the air spring is increased, the air pressure of the sealing air is gradually increased, and the rigidity of the air spring is increased. This reduces the recoil of the fire extinguishing gun. Conversely, as the force acting on the air spring is reduced, the air pressure within the air spring is gradually reduced, as is its stiffness.
Further, above-mentioned fire gun buffer for forest, characterized by, air spring both ends are provided with the metal end cover, the diameter of metal end cover is 520 mm.
The air spring can further enhance the air tightness, and meanwhile, the air spring is in contact with the upper and lower connecting pieces and the working platform, so that the metal end face has long service life and is wear-resistant.
Further, above-mentioned fire gun buffer for forest, characterized by, air spring is 3 curved bags and constitutes, curved bag is spherical multilayer structure.
The structure can reduce noise and effectively reduce vibration. The 3-curved-bag structure is beneficial to the air spring to realize the continuous and stable transmission of acting force, and provides a very stable recoil process for the launching of the fire extinguishing gun.
Further, above-mentioned fire gun buffer that goes out for forest, characterized by, the height of air spring is 300mm, the biggest diameter of air spring is 500 mm.
Furthermore, foretell fire gun buffer for forest, characterized in that, the connecting piece lower part is provided with the connecting piece axle, the connecting piece axle with hollow shaft connection.
The connecting piece is in a fire extinguishing gun buffer device for the forest plays the role of connection and bearing. The upper part of the connecting piece is designed according to the shape of the lower part of the seat plate, and can be better matched with the seat plate and the installation and the movement of the fire extinguishing gun on the seat plate. The lower end face of the connecting piece is mainly contacted with a metal end cover of the air spring to play a role in conducting. The lower part of the connecting piece is provided with a protruding connecting piece shaft which is matched with the hollow shaft of the mounting platform to play a role in guiding movement. Without the connector shaft, a sideways recoil is produced when the fire extinguishing gun is fired.
Furthermore, foretell big gun buffer that goes out for forest, its characterized in that is provided with the clamp plate hole on the clamp plate, the clamp plate hole has a plurality of, the clamp plate hole with mounting platform's up end threaded connection, the clamp plate center is the through-hole.
The pressure plate mainly plays a role of covering pressure in the buffer device. The air spring, the connecting piece and the seat plate of the fire extinguishing gun are packaged in the hollow part of the mounting platform. The periphery of the pressing plate is provided with pressing plate holes, and the pressing plate holes are in threaded connection with the upper end face of the mounting platform. The center of the pressure plate is provided with a larger through hole which mainly plays a role of leaking the middle part of the seat plate sealed inside. The connection between the tail of the fire extinguishing gun and the seat plate is convenient. In addition, the size of the central hole should not be too large. Because the pressure plate also acts to limit the upward movement of the seat plate.
The utility model has the advantages that:
(1) the fire extinguishing gun buffer device for the forest is characterized in that a fire extinguishing gun is mounted on the seat plate, and the connecting piece on the seat plate is used for bearing the pressure of the seat plate and transmitting the pressure to the air spring at the same time, so that the effect of relieving the recoil of the recoil seat is achieved. The air spring adopts a self-sealing rubber air spring to seal air, and the integral spring action is realized by utilizing the compressibility of the air, so that the stability and the precision of the bracket type remote bracket fire extinguishing gun are greatly enhanced, and the damage of the recoil to the seat plate is reduced;
(2) buffer still has moving platform, and buffer gear cooperation moving platform uses, makes the fire gun that goes out more extensively and rapidly be applied to the fire control of forest and special environment, reduces personnel's injury and the loss of property.
Drawings
FIG. 1 is a sectional view of the overall structure of the fire extinguishing gun buffer device for forest according to the present invention;
in the figure: the device comprises a moving platform 1, a buffer mechanism 2, a mounting platform 21, a hole 211, a hollow shaft 212, an air spring 22, a metal end cover 221, a curved bag 222, a connecting piece 23, a connecting piece shaft 231, a seat plate 24, a pressing plate 25, a pressing plate hole 251 and a through hole 252.
Detailed Description
The invention will be further elucidated with reference to fig. 1 and an exemplary embodiment.
The fire-extinguishing gun buffer device for the forest with the structure as shown in fig. 1 comprises a moving platform 1 and a buffer mechanism 2, wherein the buffer mechanism 2 is arranged on the moving platform 1, and the fire-extinguishing gun is arranged on the buffer mechanism 2; the buffer mechanism 2 comprises an installation platform 21, a plurality of air springs 22, a connecting piece 23, a seat plate 24 and a pressing plate 25, wherein the installation platform 21 is installed above the moving platform 1 in a threaded connection mode, the air springs 22 are arranged, the installation platform 21, the air springs 22, the connecting piece 23, the seat plate 24 and the pressing plate 25 are connected from bottom to top, the pressing plate 25 enables the air springs 22, the connecting piece 23 and the seat plate 24 to cover the middle part of the installation platform 21, and the seat plate 24 is provided with a fire extinguishing gun.
Furthermore, a plurality of holes 211 which are uniformly distributed are formed in the extending part of the lower part of the mounting platform 21, the mounting platform 21 is arranged in the holes 211 through screws in a penetrating mode and connected with the moving platform 1, the middle of the mounting platform 21 is hollow, and a hollow shaft 212 is arranged in the middle of the mounting platform 21.
Further, the air spring 22 is a self-sealing rubber air spring. And metal end covers 221 are arranged at two ends of the air spring 22, and the diameters of the metal end covers are 520 mm. The air spring 22 is composed of 3 curved bags 222, and the curved bags 222 are of spherical multilayer structures. The height of the air spring 22 is 300mm, and the maximum diameter of the air spring 22 is 500 mm.
Further, a connector shaft 231 is arranged at the lower part of the connector 23, and the connector shaft 231 is connected with the hollow shaft 212.
Further, a plurality of pressure plate holes 251 are formed in the pressure plate 25, the pressure plate holes 251 are connected with the upper end surface of the mounting platform 21 through threads, and a through hole 252 is formed in the center of the pressure plate 25.
Examples
Based on the above structural basis, as shown in fig. 1.
When a fire occurs, the truck moving platform 1 can be rapidly moved, and the truck moving platform 1 is driven to the vicinity of the fire scene. Then, the firemen adjust the height and the angle of the fire extinguishing cannon on the buffer mechanism 2, immediately launch the fire extinguishing cannonball and start to extinguish the fire.
The preferred embodiments of the present invention have been described in detail with reference to the accompanying drawings, however, the present invention is not limited to the details of the above embodiments, and the technical concept of the present invention can be within the scope of the present invention to perform various simple modifications to the technical solution of the present invention, and these simple modifications all belong to the protection scope of the present invention.
It should be noted that the various technical features described in the above embodiments can be combined in any suitable manner without contradiction, and in order to avoid unnecessary repetition, the present invention does not need to describe any combination of the features.
In addition, the embodiments of the present invention can be arbitrarily combined with each other, and the same shall be regarded as the disclosure of the present invention as long as the idea of the present invention is not violated.
Claims (8)
1. The fire extinguishing gun buffer device for the forest is characterized by comprising a moving platform (1) and a buffer mechanism (2), wherein the buffer mechanism (2) is arranged on the moving platform (1), and the fire extinguishing gun is installed on the buffer mechanism (2); buffer gear (2) are including mounting platform (21), air spring (22), connecting piece (23), seat panel (24), clamp plate (25), mounting platform (21) are installed through threaded connection's mode the top of moving platform (1), air spring (22) have a plurality of, mounting platform (21), air spring (22), connecting piece (23), seat panel (24), clamp plate (25) are from supreme once connection down, clamp plate (25) will air spring (22), connecting piece (23), seat panel (24) cover inferior the mid portion on mounting platform (21), install the fire gun on seat panel (24).
2. The fire-fighting gun buffer device for forests as recited in claim 1 characterized in that the lower extension part of the mounting platform (21) is provided with a plurality of evenly distributed holes (211), the mounting platform (21) is connected with the moving platform (1) by the holes (211) through screws, the middle part of the mounting platform (21) is hollow, and the middle part of the mounting platform (21) is provided with a hollow shaft (212).
3. A fire monitor buffer for forests according to claim 1 wherein said air spring (22) is a self-sealing rubber air spring.
4. A fire monitor cushioning device for forests according to claim 3 characterized in that said air spring (22) is provided with metal end caps (221) at both ends, said metal end caps having a diameter of 520 mm.
5. A fire monitor cushioning device for forests according to claim 1 characterized in that said air spring (22) is composed of 3 curved bags (222), said curved bags (222) being of spherical multilayer structure.
6. A fire monitor buffer for forests according to claim 1 wherein the height of said air spring (22) is 300mm and the maximum diameter of said air spring (22) is 500 mm.
7. A fire fighting cannon buffer for forests in accordance with claim 2 wherein the lower part of the link (23) is provided with a link shaft (231), the link shaft (231) being connected with the hollow shaft (212).
8. The fire-fighting cannon buffer device for forests as recited in claim 2, characterized in that the press plate (25) is provided with a plurality of press plate holes (251), the press plate holes (251) are in threaded connection with the upper end surface of the mounting platform (21), and the center of the press plate (25) is a through hole (252).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922191639.3U CN211705670U (en) | 2019-12-10 | 2019-12-10 | A big gun buffer that goes out for forest |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922191639.3U CN211705670U (en) | 2019-12-10 | 2019-12-10 | A big gun buffer that goes out for forest |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211705670U true CN211705670U (en) | 2020-10-20 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922191639.3U Expired - Fee Related CN211705670U (en) | 2019-12-10 | 2019-12-10 | A big gun buffer that goes out for forest |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211705670U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113479498A (en) * | 2021-07-09 | 2021-10-08 | 广东韶钢松山股份有限公司 | Long-life double-stroke air gun device and using method |
-
2019
- 2019-12-10 CN CN201922191639.3U patent/CN211705670U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113479498A (en) * | 2021-07-09 | 2021-10-08 | 广东韶钢松山股份有限公司 | Long-life double-stroke air gun device and using method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210508 Address after: 221400 No.1, west side of nanfuqiao South Road, 323 provincial road, Caoqiao industrial cluster, Xinyi City, Xuzhou City, Jiangsu Province Patentee after: Jiangsu San'an Fire Equipment Co.,Ltd. Address before: 221400 rooms 401-402, building C, No.10 Huangshan Road, Beigou street, Xinyi City, Xuzhou City, Jiangsu Province Patentee before: JIANGSU ZHUORAN ENGINEERING CONSULTING Co.,Ltd. |
|
| 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: 20201020 Termination date: 20211210 |