CN212289633U - Anti-collision device for transport tank - Google Patents
Anti-collision device for transport tank Download PDFInfo
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- CN212289633U CN212289633U CN202020877498.0U CN202020877498U CN212289633U CN 212289633 U CN212289633 U CN 212289633U CN 202020877498 U CN202020877498 U CN 202020877498U CN 212289633 U CN212289633 U CN 212289633U
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Abstract
The utility model provides an buffer stop for transport tank, the end cover plays certain cushioning effect with shock absorber spring at first to the impact that comes from the transport tank body, buffering supporting mechanism plays the energy-absorbing effect through self deformation to the impact, can crush the gasbag after buffering supporting mechanism thoroughly collapses, make inert gas blowout, right-hand member (afterbody promptly) at the transport tank body produces one deck inert gas isolation layer, effectively prevent the transport tank and reveal the explosion that leads to and take place, furthermore, semi-ring baffle and semi-ring fixed plate play double-deck guard action to the top of the transport tank body, and semi-ring baffle and semi-ring fixed plate pass through shock absorber spring coupling, also can play the cushioning effect to the impact force that comes from the transport tank top and receive.
Description
Technical Field
The utility model belongs to the technical field of the dangerization article transport vechicle, concretely relates to an buffer stop for transporting jar.
Background
A great traffic accident that is used for carrying the transportation trailer of the transport tank of filling with hazardous articles to collide with the back and cause frequently, mainly because the secondary accident that causes after the hazardous articles reveals in the traffic accident, and reveal in order to avoid filling the hazardous articles in the transport tank among the prior art, only set up the rear bumper through the position that is located the transport tank rear in the automobile body, the rear bumper generally sets up all shorter, and the top and the dead behind of transport tank do not have any protection, when meetting the impact force that comes from the eminence such as mud-rock flow or hail or meet the vehicle striking and the impact force of rear and exceed rear bumper bearing capacity, will directly damage the jar body, once jar body reveals the emergence that will cause the secondary accident.
SUMMERY OF THE UTILITY MODEL
Therefore, in order to overcome the technical problems, the utility model provides an anti-collision device for a transportation tank, which comprises a tail part anti-collision device and a top part anti-collision device, wherein the tail part anti-collision device comprises a sleeve and an end cover, the inner surface of the sleeve is in sliding fit with the outer surface of a transportation tank body, the left end of the sleeve is connected with the right end (tail part) of the transportation tank body, the right end of the sleeve is in sliding connection with the left end of the end cover, a buffering support mechanism and an air bag filled with inert gas are sequentially arranged in the sleeve from right to left, the left end of the air bag is provided with a rubber pad, the left end of the rubber pad is provided with a plurality of rubber columns, the left end of the rubber pad is connected with the transportation tank body, the buffering support mechanism comprises a plurality of buffering support plates, the buffering support plates are connected through a plurality of, the outer diameter of the buffer supporting disc is fixed on the inner surface of the sleeve, the end cover is connected to the buffer supporting disc at the rightmost end through a shock-absorbing spring, and the left end and the right end of the air bag are respectively connected to the right end of the rubber pad and the buffer supporting disc at the leftmost end;
the top anti-collision device comprises a semi-annular fixed plate and a semi-annular baffle plate, the right end of the semi-annular fixed plate is fixed at the left end of the sleeve, the bottom of the semi-annular fixed plate is fixed at the top of the transportation tank body, and the semi-annular baffle plate is connected with the top of the semi-annular fixed plate through a shock-absorbing spring.
Furthermore, the right end of the sleeve is provided with a convex groove, and the left end of the end cover is provided with a groove in sliding connection with the sleeve.
Further, the upper support plate and the lower support plate are connected through a cross-connected buffer connecting plate.
Further, the upper supporting plate and the lower supporting plate are of hollow structures. The hollow structure is easier to absorb energy.
Further, including the controller, the right-hand member of end cover is equipped with range sensor and siren, the controller with range sensor reaches siren electric connection. When the distance that distance measuring sensor measured rear vehicle and transport jar body was less than the predetermined distance of controller, distance measuring sensor transmitted signal gave the controller, and the controller sends signal for the siren, and the alarm work plays the warning effect to the rear vehicle afterwards, further promotes anticollision effect.
Further, including bolt and slide rail, the bolt fastening in the bottom of transportation jar body, the slide rail is fixed in the top of transportation jar body, telescopic bottom is equipped with the mounting panel, the mounting panel with bolted connection, the bottom of semi-annular fixed plate be equipped with slide rail sliding fit's spout. With buffer stop through the spout cover to the transport tank outside, play the fixed action through the bolt, this mode makes this buffer stop easily change.
Further, the slide rail is a T-shaped slide rail, and the sliding groove is a T-shaped sliding groove.
The utility model discloses the beneficial effect who produces is: the end cover and the shock-absorbing spring firstly play a certain buffering role on the impact force from the transport tank body, the buffering support mechanism plays an energy-absorbing role on the impact force through self deformation, the air bag can be crushed after the buffering support mechanism is completely collapsed, inert gas is sprayed out, a layer of inert gas isolation layer is generated at the right end (namely the tail part) of the transport tank body, the explosion caused by the leakage of the transport tank is effectively prevented, in addition, the semi-annular baffle and the semi-annular fixed plate play a double-layer protection role on the top of the transport tank body, and the semi-annular baffle and the semi-annular fixed plate are connected through the shock-absorbing spring, and also can play a shock-absorbing role on the impact force received by the top of the.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of the end cap of the present invention;
fig. 3 is a schematic structural view of the sleeve of the present invention;
fig. 4 is a schematic structural view of the buffering support mechanism of the present invention;
fig. 5 is a schematic structural view of the top anti-collision device of the present invention;
wherein, 1, a tail anti-collision device; 2. a top anti-collision device; 11. a sleeve; 111. a buffer support mechanism; 1111. a buffer support disc; 1112. a support unit; 11121. an upper support plate; 11122. a lower support plate; 11123. a buffer connecting plate; 112. an air bag; 1121. a rubber pad; 1122. a rubber column; 113. mounting a plate; 12. an end cap; 121. a ranging sensor; 122. an alarm; 21. a semi-annular fixed plate; 22. a semi-annular baffle; 3. a shock absorbing spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely below, and it should be apparent that the described embodiments are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
The following description of the embodiments of the present invention will be made with reference to the accompanying drawings.
Fig. 1-5 show an anti-collision device for a transportation tank, which comprises a tail anti-collision device 1 and a top anti-collision device 2, the tail anti-collision device 1 comprises a sleeve 11 and an end cover 12, the inner surface of the sleeve 11 is in sliding fit with the outer surface of the transportation tank body, the left end of the sleeve 11 is connected with the right end (tail) of the transportation tank body, the right end of the sleeve 11 is in sliding connection with the left end of the end cover 12, the inside of the sleeve 11 is sequentially provided with a buffer support mechanism 111 and an air bag 112 filled with inert gas from right to left, the left end of the air bag 112 is provided with a rubber pad 1121, the left end of the rubber pad 1121 is provided with a plurality of rubber columns 1122, the left end of the rubber pad 1121 is connected with the transportation tank body, the buffer support mechanism 111 comprises a plurality of buffer support discs 1111, the plurality of buffer support discs 1111 are connected through a plurality of support, the outer diameter of the buffer supporting disk 1111 is fixed on the inner surface of the sleeve 11, the end cover 12 is connected to the buffer supporting disk 1111 at the rightmost end through the shock absorbing spring 3, and the left end and the right end of the air bag 112 are respectively connected to the buffer supporting disk 1111 at the right end and the leftmost end of the rubber pad 1121;
The right end of the sleeve 11 is provided with a convex groove, and the left end of the end cover 12 is provided with a concave groove which is connected with the sleeve 11 in a sliding way.
The upper support plate 11121 and the lower support plate 11122 are connected by a cross-connected buffer connecting plate 11123.
The upper support plate 11121 and the lower support plate 11122 are hollow structures. The hollow structure is easier to absorb energy.
Including the controller, the right-hand member of end cover 12 is equipped with range sensor 121 and siren 122, controller and range sensor 121 and siren 122 electric connection. When distance measuring sensor 121 records that the distance of rear vehicle and transport tank body is less than the predetermined distance of controller, distance measuring sensor 121 transfer signal gives the controller, and the controller sends a signal for siren 122, and the alarm work plays the warning effect to the rear vehicle afterwards, further promotes the anticollision effect.
Including bolt and slide rail, the bolt fastening is in the bottom of transportation jar body, and the slide rail is fixed in the top of transportation jar body, and the bottom of sleeve 11 is equipped with mounting panel 113, mounting panel 113 and bolted connection, and the bottom of semi-annular fixed plate 21 is equipped with the spout with slide rail sliding fit. With top buffer stop 2 outside to the transport tank through the spout cover, play the fixed action through the bolt, this mode makes this buffer stop be liable to change.
The slide rail is T type slide rail, and the spout is T type spout.
The working mode is as follows: (1) when a rear vehicle is impacted, the end cover 12 is firstly impacted, the shock absorbing spring 3 plays a certain buffering role, if the impact force exceeds the pressure which can be borne by the shock absorbing spring 3 on the end cover 12, the shock absorbing spring 3 is damaged, the end cover 12 deforms, then the buffering support mechanism 111 absorbs the energy and deforms after receiving the impact force, if the impact force is overlarge, the buffering support mechanism 111 is integrally impacted and deformed, the air bag 112 receives the extrusion force at two sides and is crushed, the inert gas in the air bag 112 is sprayed out, a layer of inert gas isolation layer is generated at the right end (namely the tail part) of the transportation tank body, and the explosion caused by the leakage of the transportation tank body is effectively prevented;
(2) when encountering the impact force at a high place, the semi-annular baffle plate 22 and the semi-annular fixing plate 21 play a double-layer protection role on the transportation tank body, the semi-annular baffle plate 22 and the semi-annular fixing plate 21 are connected through the shock absorbing spring 3, and the shock absorbing spring 3 has a certain shock absorbing effect.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "upper", "lower", "left", "right" and the like are used herein for illustrative purposes only.
The foregoing is a more detailed description of the present invention, taken in conjunction with the specific preferred embodiments thereof, and it is not intended that the invention be limited to the specific embodiments shown and described. To the utility model belongs to the technical field of ordinary technical personnel, do not deviate from the utility model discloses under the prerequisite of design, can also make simple deduction or replacement, all should regard as belonging to the utility model discloses a protection scope.
Claims (7)
1. An anti-collision device for a transportation tank is characterized by comprising a tail anti-collision device and a top anti-collision device, wherein the tail anti-collision device comprises a sleeve and an end cover, the inner surface of the sleeve is in sliding fit with the outer surface of a transportation tank body, the left end of the sleeve is connected with the right end of the transportation tank body, the right end of the sleeve is in sliding connection with the left end of the end cover, a buffering support mechanism and an air bag filled with inert gas are sequentially arranged in the sleeve from right to left, a rubber pad is arranged at the left end of the air bag, a plurality of rubber columns are arranged at the left end of the rubber pad, the left end of the rubber pad is connected with the transportation tank body, the buffering support mechanism comprises a plurality of buffering support disks which are connected through a plurality of support units, each support unit comprises an upper support plate and a lower support plate, and the outer diameter of each buffering, the end cover is connected to the buffer supporting disc at the rightmost end through a shock-absorbing spring, and the left end and the right end of the air bag are respectively connected to the right end of the rubber pad and the buffer supporting disc at the leftmost end;
the top anti-collision device comprises a semi-annular fixed plate and a semi-annular baffle plate, the right end of the semi-annular fixed plate is fixed at the left end of the sleeve, the bottom of the semi-annular fixed plate is fixed at the top of the transportation tank body, and the semi-annular baffle plate is connected with the top of the semi-annular fixed plate through a shock-absorbing spring.
2. An impact protection device for transport can as claimed in claim 1, wherein said sleeve has a tongue at its right end and said end cap has a groove at its left end for sliding engagement with said sleeve.
3. The crash barrier for transport cans as set forth in claim 1, wherein said upper support plate and said lower support plate are connected by a cross-connected buffer connection plate.
4. The crash barrier for transport cans as set forth in claim 1, wherein said upper support plate and said lower support plate are hollow structures.
5. The anti-collision device for the transport tank is characterized by comprising a controller, wherein a distance measuring sensor and an alarm are arranged at the right end of the end cover, and the controller is electrically connected with the distance measuring sensor and the alarm.
6. The anti-collision device for the transportation tank as claimed in claim 1, wherein the anti-collision device comprises a bolt and a slide rail, the bolt is fixed at the bottom of the transportation tank body, the slide rail is fixed at the top of the transportation tank body, the bottom of the sleeve is provided with a mounting plate, the mounting plate is connected with the bolt, and the bottom of the semi-annular fixing plate is provided with a sliding groove in sliding fit with the slide rail.
7. The bump guard for a transport can of claim 6, wherein the rail is a T-shaped rail and the runner is a T-shaped runner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020877498.0U CN212289633U (en) | 2020-05-22 | 2020-05-22 | Anti-collision device for transport tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020877498.0U CN212289633U (en) | 2020-05-22 | 2020-05-22 | Anti-collision device for transport tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212289633U true CN212289633U (en) | 2021-01-05 |
Family
ID=73969538
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020877498.0U Active CN212289633U (en) | 2020-05-22 | 2020-05-22 | Anti-collision device for transport tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212289633U (en) |
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2020
- 2020-05-22 CN CN202020877498.0U patent/CN212289633U/en active Active
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