CN209756913U - Liquid hazardous articles transport tank with prevent protection function that knocks into back - Google Patents
Liquid hazardous articles transport tank with prevent protection function that knocks into back Download PDFInfo
- Publication number
- CN209756913U CN209756913U CN201920448979.7U CN201920448979U CN209756913U CN 209756913 U CN209756913 U CN 209756913U CN 201920448979 U CN201920448979 U CN 201920448979U CN 209756913 U CN209756913 U CN 209756913U
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- CN
- China
- Prior art keywords
- gasbag
- compressed air
- frame
- protection function
- spring
- 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.)
- Expired - Fee Related
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- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
The utility model discloses a liquid hazardous articles transportation jar with prevent protection function that knocks into back, which comprises a tank body, jar body fixed mounting is in the top of frame, the rear end of the jar body is connected with the head, the right-hand member of head is connected with the gasbag room, the indoor gasbag that is provided with of gasbag, the end of aerifing of gasbag is provided with the compressed air electronic valve, the compressed air electronic valve other end is connected with the compressed air accumulator, the compressed air accumulator is installed on the inner wall of gasbag room, the right-hand member of gasbag room is connected with the protective layer, the gasbag room is provided with the sensor with the protective layer junction, the end of frame is provided with buffer. A liquid hazardous articles transport tank with protect function prevents knocking into back, through being provided with buffer at the rear of a vehicle, be provided with the bumper at the buffer tail end, taking place when the accident of knocking into back, buffer and bumper provide the first layer protection, absorb the impulsive force.
Description
Technical Field
The utility model relates to a hazardous articles transportation equipment technical field, in particular to liquid hazardous articles transportation jar with prevent protection function that knocks into back.
Background
In recent years, serious traffic accidents caused by dangerous chemical vehicles frequently occur, wherein most of the reasons are that the rear end socket and the cylinder body are damaged due to rear-end collision of the vehicles, and a large amount of media are leaked to cause secondary damages such as fire explosion and the like when exposed fire happens. The distance between a rear bumper and a rear end socket of the existing structure is very small, when a vehicle knocks into the rear, the rear bumper and a vehicle frame are impacted to generate collapse deformation, the rear bumper and the vehicle frame are deformed and cannot absorb all energy, a rear vehicle knocked into the rear end socket can continuously impact the rear end socket, a light person can cause the collapse deformation of the rear end socket and a cylinder body, a heavy person can tear the end socket and the cylinder body to cause fuel leakage and cause secondary dangers such as fire, explosion and the like, the traditional liquid dangerous goods transportation tank car only depends on the bumper and increases the thickness of the rear end socket of the transportation tank to reduce the danger of secondary accidents caused by tailgating, and due to the weight of the tank, the rear bumper and the rear end socket cannot provide enough protection for the tank body.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a main aim at provides a liquid hazardous articles transportation jar with prevent knocking into back the protect function, can effectively solve the problem in the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
A liquid hazardous article transportation tank with a rear-end collision prevention protection function comprises a tank body and a frame, wherein wheels are arranged at the lower end of the frame, the tank body is fixedly installed above the frame, a sealing head is connected at the rear end of the tank body, an airbag chamber is connected at the right end of the sealing head, an airbag is arranged in the airbag chamber, a compressed air electronic valve is arranged at the inflating end of the airbag, the other end of the compressed air electronic valve is connected with a compressed air storage device, the compressed air storage device is installed on the inner wall of the airbag chamber, a protective layer is connected at the right end of the airbag chamber, a sensor is arranged at the joint of the airbag chamber and the protective layer, a buffer device is arranged at the tail end of the frame and consists of a shell, a movable plate and a spring, the spring is fixedly connected at one end, the frame is characterized in that the movable plate is movably connected with the shell, a fixed block is fixedly connected to one end of the movable plate, a through hole is formed in the other end of the shell, the frame penetrates through the through hole and is fixedly connected with the fixed block, and a bumper is fixedly connected to the right end of the shell.
Preferably, the compressed air electronic valve is electrically connected with a sensor, and the sensor is a pressure sensor and has the model number PT 124G-125.
Preferably, the springs are provided with a plurality of groups, each group is provided with two groups, and the springs are made of 60CrMnA spring steel materials.
Preferably, the protective layer is filled with a high-temperature resistant protective material, and the high-temperature resistant protective material is foamed aluminum.
Preferably, the tank body, the frame and the bumper are all made of stainless steel materials.
Preferably, an aluminum oxide coating is arranged on the inner wall of the tank body.
Compared with the prior art, the utility model discloses following beneficial effect has: this a liquid hazardous articles transport tank with protect function prevents knocking into the back, through be provided with buffer at the rear of a vehicle, be provided with the bumper at the buffer tail end, taking place when the accident of knocking into the back, buffer and bumper provide the first layer protection, absorb the impulsive force, through being provided with the protective layer, be provided with high temperature resistant protective material in the protective layer, absorb the high energy that the impact produced, isolated most heat is to the transmission of head, through be provided with the gasbag at the gasbag indoor, carry out the crashproof protection to the head, thereby the protecting tank body, avoid liquid outflow and conflagration threat, provide longer guard time for the rescue, this transport tank simple structure, therefore, the clothes hanger is strong in practicability, the emergence of secondary injury when can effectively reduce knocking into the back.
Drawings
Fig. 1 is the overall structure schematic diagram of the liquid hazardous article transportation tank with the rear-end collision prevention protection function of the utility model.
Fig. 2 is the structure schematic diagram of the buffer device of the liquid hazardous article transportation tank with the rear-end collision prevention protection function.
Fig. 3 is an enlarged view of a in fig. 1 of a liquid hazardous article transportation tank with rear-end collision prevention protection function of the present invention.
In the figure: 1. a tank body; 2. sealing the end; 3. a balloon chamber; 4. an air bag; 5. a protective layer; 6. a wheel; 7. A compressed air reservoir; 8. a sensor; 9. a compressed air electronic valve; 10. a spring; 11. a bumper; 12. a movable plate; 13. a fixed block; 14. a buffer device; 15. a through hole; 16. a frame; 17. a housing.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
As shown in fig. 1-3, a dangerous liquid transport tank with rear-end collision protection function comprises a tank body 1 and a frame 16, wheels 6 are arranged at the lower end of the frame 16, the tank body 1 is fixedly arranged above the frame 16, a seal head 2 is connected at the rear end of the tank body 1, an airbag chamber 3 is connected at the right end of the seal head 2, an airbag 4 is arranged in the airbag chamber 3, a compressed air electronic valve 9 is arranged at the inflation end of the airbag 4, a compressed air storage 7 is connected at the other end of the compressed air electronic valve 9, the compressed air storage 7 is arranged on the inner wall of the airbag chamber 3, a protective layer 5 is connected at the right end of the airbag chamber 3, a sensor 8 is arranged at the joint of the airbag chamber 3 and the protective layer 5, a buffer 14 is arranged at the tail end of the frame 16, the buffer 14 is composed of a shell 17, a, the other end of the spring 10 is connected with a movable plate 12, the movable plate 12 is movably connected with a shell 17, one end of the movable plate 12 is fixedly connected with a fixed block 13, the other end of the shell 17 is provided with a through hole 15, a frame 16 penetrates through the through hole 15 and is fixedly connected with the fixed block 13, and the right end of the shell 17 is fixedly connected with a bumper 11.
The compressed air electronic valve 9 is electrically connected with the sensor 8, the sensor 8 is a pressure sensor, and the model is PT124G-125, so that high sensitivity is ensured; the springs 10 are arranged in a plurality of groups, two springs are arranged in each group, and the springs 10 are made of 60CrMnA spring steel materials and provide a buffer effect of ultrahigh strength; the protective layer 5 is filled with a high-temperature resistant protective material which is foamed aluminum and can quickly absorb the generated high heat; the tank body 1, the frame 16 and the bumper 11 are made of stainless steel materials, so that strength protection is provided; the inner wall of the tank body 1 is provided with an alumina coating to protect the inner wall of the tank body.
It should be noted that, the utility model relates to a dangerous liquid transport tank with protection function against rear-end collision, when colliding, the rear part striking vehicle contacts with bumper 11 at first, make bumper 11 take place to crumple and deform, then extrude buffer 14 and take place to deform, move forward in the twinkling of an eye, fixed block 13 of frame 16 one end extrudes fly leaf 12, fly leaf 12 extrudes spring 10, spring 10 absorbs a large amount of collision force and takes place to deform, form the first layer protection to whole tank body 1, when colliding to protective layer 5, a large amount of heat that produces in the collision process is absorbed by the foamed aluminium in protective layer 5, isolate the transmission of most heat to head 2, the liquid temperature in the protective tank body 1 can not rise sharply, promote tank body vehicle's factor of safety, when sensor 8 receives the extrusion to arouse compressed air electronic valve 9, compressed air accumulator 7 makes gasbag 4 full of rapidly, form the inclosed protective layer of one deck to head 2 surface to the integrality of the protection jar body 1 makes the liquid in the jar body 1 not leak, thereby avoids taking place risks such as conflagration, provides sufficient guard time for the rescue, and this transportation jar simple structure, practicality are strong, can effectively reduce the emergence of secondary damage when knocking into the back.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a liquid hazardous articles transportation jar with prevent protection function that knocks into back, includes jar body (1) and frame (16), its characterized in that: the lower extreme of frame (16) is provided with wheel (6), the top at frame (16) is installed to the jar body (1) fixed mounting, the rear end of the jar body (1) is connected with head (2), the right-hand member of head (2) is connected with gasbag room (3), be provided with gasbag (4) in gasbag room (3), the end of aerifing of gasbag (4) is provided with compressed air electronic valve (9), compressed air electronic valve (9) other end is connected with compressed air accumulator (7), compressed air accumulator (7) are installed on the inner wall of gasbag room (3), the right-hand member of gasbag room (3) is connected with protective layer (5), gasbag room (3) and protective layer (5) junction are provided with sensor (8), the end of frame (16) is provided with buffer (14), buffer (14) are by casing (17), Fly leaf (12), spring (10) constitute, the inside one end fixedly connected with spring (10) of casing (17), the other end of spring (10) is connected with fly leaf (12), fly leaf (12) and casing (17) swing joint, the one end fixedly connected with fixed block (13) of fly leaf (12), through-hole (15) have been seted up to the other end of casing (17), frame (16) run through-hole (15) and fixed block (13) fixed connection, the right-hand member fixedly connected with bumper (11) of casing (17).
2. The liquid dangerous goods transportation tank with the rear-end collision prevention protection function according to claim 1, characterized in that: the compressed air electronic valve (9) is electrically connected with a sensor (8), and the sensor (8) is a pressure sensor and has the model number of PT 124G-125.
3. The liquid dangerous goods transportation tank with the rear-end collision prevention protection function according to claim 1, characterized in that: the spring (10) is provided with a plurality of groups, each group is provided with two, and the spring (10) is made of 60CrMnA spring steel materials.
4. The liquid dangerous goods transportation tank with the rear-end collision prevention protection function according to claim 1, characterized in that: the protective layer (5) is filled with a high-temperature resistant protective material, and the high-temperature resistant protective material is foamed aluminum.
5. The liquid dangerous goods transportation tank with the rear-end collision prevention protection function according to claim 1, characterized in that: the tank body (1), the frame (16) and the bumper (11) are all made of stainless steel materials.
6. The liquid dangerous goods transportation tank with the rear-end collision prevention protection function according to claim 1, characterized in that: an aluminum oxide coating is arranged on the inner wall of the tank body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920448979.7U CN209756913U (en) | 2019-03-27 | 2019-03-27 | Liquid hazardous articles transport tank with prevent protection function that knocks into back |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920448979.7U CN209756913U (en) | 2019-03-27 | 2019-03-27 | Liquid hazardous articles transport tank with prevent protection function that knocks into back |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209756913U true CN209756913U (en) | 2019-12-10 |
Family
ID=68757900
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920448979.7U Expired - Fee Related CN209756913U (en) | 2019-03-27 | 2019-03-27 | Liquid hazardous articles transport tank with prevent protection function that knocks into back |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209756913U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112499009A (en) * | 2020-11-23 | 2021-03-16 | 湖南利美防爆装备制造股份有限公司 | Inflammable and explosive hazardous articles transportation holding vessel |
| CN113217349A (en) * | 2021-05-10 | 2021-08-06 | 赵鹏展 | Air compressor |
-
2019
- 2019-03-27 CN CN201920448979.7U patent/CN209756913U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112499009A (en) * | 2020-11-23 | 2021-03-16 | 湖南利美防爆装备制造股份有限公司 | Inflammable and explosive hazardous articles transportation holding vessel |
| CN113217349A (en) * | 2021-05-10 | 2021-08-06 | 赵鹏展 | Air compressor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: 201507 188 Lianfa Road, Caojing Town, Jinshan District, Shanghai Patentee after: Shanghai Mindong International Supply Chain Management Co.,Ltd. Address before: 201908 No. 369, Luobei Road, Baoshan District, Shanghai Patentee before: Shanghai Mindong International Supply Chain Management Co.,Ltd. |
|
| CP02 | Change in the address of a patent holder | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210721 Address after: Room Q62, building 7, 1391 Weiqing West Road, Sinopec, Jinshan District, Shanghai, May 12, 2015 Patentee after: Shanghai Mindong International Logistics Co.,Ltd. Address before: No. 188, Lianfa Road, Caojing Town, Jinshan District, Shanghai, 201507 Patentee before: Shanghai Mindong International Supply Chain Management Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191210 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |