CN214396560U - Dangerous goods transport vehicle with explosion-proof function - Google Patents
Dangerous goods transport vehicle with explosion-proof function Download PDFInfo
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- CN214396560U CN214396560U CN202120516310.4U CN202120516310U CN214396560U CN 214396560 U CN214396560 U CN 214396560U CN 202120516310 U CN202120516310 U CN 202120516310U CN 214396560 U CN214396560 U CN 214396560U
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- explosion
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- cover
- opening ring
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Abstract
The utility model provides a dangerous goods transport vehicle with explosion-proof function, including transport vehicle body and shelter, be provided with explosion-proof tank in the shelter, explosion-proof tank includes jar body and cover, and the front end of jar body is around jar body round outwards protruding formation jar body choma, and the rear end of cover is around jar cover round outwards protruding formation jar cover choma, and the front side of jar body choma can be dismantled with the rear side of jar cover choma and link to each other; a switch structure is arranged on the outer side of the joint of the tank body opening ring and the tank cover opening ring, and the switch structure comprises a hoop and a locking mechanism; the clamp sleeve is arranged on the outer side of the joint, and the two ends of the clamp are both connected with support arms. The utility model discloses an explosion-proof tank makes the clamp lock jar body and cover through the closing of switch structure, can effectively resist radial and axial impact pressure that produces when the ammunition explodes, makes the self-locking reinforce simultaneously, further compression sealing device, guarantees between jar body and the cover contact surface seamless, reaches sealed effect; in addition, the sealing device is used for ensuring the sealing performance.
Description
Technical Field
The utility model relates to a hazardous articles transports technical field, concretely relates to hazardous articles transport vechicle that possesses explosion-proof function.
Background
The dangerous goods refer to flammable and explosive goods, dangerous chemicals, radioactive goods and the like which can endanger personal safety and property safety.
In the military field, common dangerous chemical agents include erosion agents, suffocation agents, blood agents, sneezing agents, lacrimation agents, smoke agents, and the like, and in order to prevent the threat of innocent people to dangerous goods, the dangerous chemical agents need to be transported and handled intensively. Due to the particularity of the dangerous goods, the transportation process needs to be protected against chemical attack and explosion, so that transportation accidents are avoided, and safety is guaranteed.
Therefore, how to develop a transportation vehicle for dangerous goods with an explosion-proof function aiming at the risks of explosion and toxic agent leakage of dangerous goods in the transportation process and aiming at ensuring the safety of personnel and environment becomes a problem to be solved by the personnel in the field.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects in the prior art, the utility model provides a dangerous goods transport vehicle with explosion-proof function, which comprises a transport vehicle body and a square cabin, wherein the square cabin is arranged on a chassis of the transport vehicle body; the method is characterized in that:
an explosion-proof tank is arranged in the shelter and comprises a tank body and a tank cover, the front end of the tank body is outwards protruded around the tank body for forming a tank body opening ring, the rear end of the tank cover is outwards protruded around the tank cover for forming a tank cover opening ring, and the front side of the tank body opening ring is detachably connected with the rear side of the tank cover opening ring;
a switch structure is arranged on the outer side of the joint of the tank body opening ring and the tank cover opening ring, and the switch structure comprises a hoop and a locking mechanism; the clamp is sleeved outside the joint of the tank body opening ring and the tank cover opening ring, and two ends of the opening part of the clamp are connected with support arms; the locking mechanism comprises a shell, a driving device, a screw rod and two nuts, the shell is fixed on the tank body, and a strip-shaped hole is formed in one side, close to the tank body, of the shell; the screw rod is arranged in the inner cavity of the shell, and the end part of the screw rod is connected with the driving device; the two nuts are sleeved on the screw rod and are in threaded fit with the screw rod, and the threads of the two nuts are opposite; the outer sides of the two nuts are respectively connected with the two ends of the opening part of the hoop through the support arms.
Thus, the explosion-proof tank has the advantages that the tank body and the tank cover are locked by the hoop through closing the switch structure, radial and axial impact pressure generated during ammunition explosion can be effectively resisted, self-locking force is enhanced, the sealing device is further compressed, no gap is guaranteed between contact surfaces of the tank body and the tank cover, and a sealing effect is achieved; in addition, the sealing device is used for ensuring the sealing performance.
Further, be equipped with the installation frame that is used for placing explosion-proof jar in the shelter, the installation frame includes two support frames that the interval set up from top to bottom, the support frame is latticed and is used for supporting explosion-proof jar, and links to each other through a plurality of pole settings between two support frames.
Thus, the mounting frame is made into a double-layer structure, and more explosion-proof tanks can be loaded in the explosion-proof area.
Furthermore, a damping structure is arranged on the support frame, and the explosion-proof tank is arranged on the damping structure; the shock absorption structure comprises four shock absorption bases distributed in a matrix manner, and the four shock absorption bases are respectively used for supporting four corners of the bottom of the explosion-proof tank; wherein, each damping base is a component made of polyurethane.
Like this, shock-absorbing structure installs four corners under the explosion-proof tank, can guarantee to reduce the vibrations of explosion-proof tank when transportation and explosion.
Further, a bearing structure is arranged in the explosion-proof tank, and the bearing structure comprises a bottom plate, a first sliding plate arranged on the upper side of the bottom plate and a second sliding plate arranged on the upper side of the first sliding plate; the side wall of the bottom plate is fixedly connected with the inner wall of the explosion-proof tank;
first sliding rails extending along the axial direction of the explosion-proof tank are respectively arranged on two sides of the upper side of the bottom plate, a first limit stop block is arranged at the front end of each first sliding rail, a first pulley is arranged on the lower side of the first sliding plate, and the first pulley and the first sliding rails are matched to slide;
second sliding rails extending along the axial direction of the explosion-proof tank are respectively arranged on two sides of the upper side of the first sliding plate, a second limit stop block is arranged at the front end of each second sliding rail, a second pulley is arranged on the lower side of the second sliding plate, and the second pulley and the second sliding rails are matched for sliding;
a bearing base is arranged on the upper side of the second sliding plate.
Therefore, the anti-explosion tank cover is firstly opened, the second sliding plate is pulled out, transported articles are loaded on the bearing base and fixed well, then the second sliding plate is pushed into the anti-explosion tank, the tank cover is closed, and the loading is finished; like this, more can guarantee to put into the process stability in explosion-proof jar with transporting article.
Further, a sealing device is arranged at the joint of the tank body opening ring and the tank cover opening ring.
Further, the anti-explosion tank comprises a structure pressure bearing layer, an interception damping layer and a skin; the structural pressure bearing layer is a cylindrical member made of container steel; the intercepting damping layer is arranged on the inner side of the structure pressure bearing layer and is a member made of polyethylene; the skin is arranged on the inner side of the intercepting damping layer and is a component made of a bulletproof steel plate.
Therefore, the kinetic energy can be effectively reduced when the fragments generated during the ammunition explosion pass through the interception damping layer, and the fragments cannot penetrate through the surface of the structural pressure bearing layer; in addition, the skin is arranged to provide certain restraint for the interception damping layer, so that the energy absorption effect of the interception damping layer is performed in a larger area, and the penetration resistance is improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention, the drawings used in the embodiments will be briefly described below. In all the drawings, the elements or parts are not necessarily drawn to actual scale.
Fig. 1 is a schematic view of the internal structure of the transportation vehicle of the present invention;
fig. 2 is a schematic cross-sectional structural view in a side view direction of the explosion-proof tank of the present invention;
fig. 3 is an enlarged schematic structural view of a joint of the can body and the can cover in fig. 2 of the present invention;
fig. 4 is an axial structural schematic diagram of the explosion-proof tank of the present invention;
fig. 5 is a schematic structural diagram of the mounting frame of the present invention;
fig. 6 is a schematic structural view of the explosion-proof tank of the present invention when the second sliding plate is extended.
Reference numerals:
1-a carrier vehicle body and 2-a square cabin;
3-explosion-proof tank, 30-mounting frame, 31-supporting frame, 32-vertical rod, 33-damping base, 34-bottom plate, 35-first sliding plate, 36-second sliding plate, 37-bearing base;
301-can body, 3011-can body mouth ring, 302-can cover, 3021-can cover mouth ring, 303-switch structure, 3031-hoop, 30311-support arm, 3032-locking mechanism, 30321-shell, 30322-driving device, 30323-lead screw, 30324-nut and 304-sealing device.
Detailed Description
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby.
Example (b): as shown in fig. 1 to 6, the dangerous goods transport vehicle with the explosion-proof function comprises a transport vehicle body 1 and a shelter 2, wherein the shelter 2 is installed on a chassis of the transport vehicle body 1. Be provided with explosion-proof jar 3 in the shelter 2, explosion-proof jar 3 includes jar body 301 and cover 302, the front end of jar body 301 forms jar body choma 3011 around jar body 301 round evagination, the rear end of cover 302 forms jar cover choma 3021 around jar cover 302 round evagination, the front side of jar body choma 3011 can be dismantled with the rear side of jar cover choma 3021 and link to each other.
A switch structure 303 is arranged on the outer side of the joint of the tank body opening ring 3011 and the tank cover opening ring 3021, and the switch structure 303 comprises a hoop 3031 and a locking mechanism 3032; the hoop 3031 is sleeved on the outer side of the joint of the tank body opening ring 3011 and the tank cover opening ring 3021, and two ends of the opening part of the hoop 3031 are connected with the support arms 3011; the locking mechanism 3032 comprises a shell 30321, a driving device 30322, a screw 30323 and two nuts 30324, wherein the shell 30321 is fixed on the tank 301, and a strip-shaped hole is arranged on one side of the shell 30321 close to the tank 301; the lead screw 30323 is arranged in the inner cavity of the shell 30321, and the end part of the lead screw 30323 is connected with the driving device 30322; the two nuts 30324 are sleeved on the screw rod 30323 and are in threaded fit with the screw rod 30323, and the threads of the two nuts 30324 are opposite; the outer sides of the two nuts 30324 are connected to the two ends of the open part of the clamp 3031 through support arms 30311.
Thus, the explosion-proof tank has the advantages that the tank body and the tank cover are locked by the hoop through closing the switch structure, radial and axial impact pressure generated during ammunition explosion can be effectively resisted, self-locking force is enhanced, the sealing device is further compressed, no gap is guaranteed between contact surfaces of the tank body and the tank cover, and a sealing effect is achieved; in addition, the sealing device is used for ensuring the sealing performance.
The anti-explosion tank 3 comprises a structure pressure bearing layer, an interception damping layer and a skin; the structural pressure bearing layer is a cylindrical member made of container steel; the intercepting damping layer is arranged on the inner side of the structure pressure bearing layer and is a member made of polyethylene; the skin is arranged on the inner side of the intercepting damping layer and is a component made of a bulletproof steel plate.
Therefore, the kinetic energy can be effectively reduced when the fragments generated during the ammunition explosion pass through the interception damping layer, and the fragments cannot penetrate through the surface of the structural pressure bearing layer; in addition, the skin is arranged to provide certain restraint for the interception damping layer, so that the energy absorption effect of the interception damping layer is performed in a larger area, and the penetration resistance is improved.
Wherein, be equipped with the installation frame 30 that is used for placing explosion-proof tank 3 in the shelter 2, installation frame 30 includes two support frames 31 that the interval set up from top to bottom, support frame 31 is latticed and is used for supporting explosion-proof tank 3, and links to each other through a plurality of pole settings 32 between two support frames 31.
Thus, the mounting frame is made into a double-layer structure, and more explosion-proof tanks can be loaded in the explosion-proof area.
Wherein, a shock absorption structure is further arranged on the support frame 31, and the explosion-proof tank 3 is arranged on the shock absorption structure; the shock absorption structure comprises four shock absorption bases 33 distributed in a matrix manner, and the four shock absorption bases 33 are respectively used for supporting four corners of the bottom of the explosion-proof tank 3; each of the shock absorbing bases 33 is made of polyurethane.
Like this, shock-absorbing structure installs four corners under the explosion-proof tank, can guarantee to reduce the vibrations of explosion-proof tank when transportation and explosion.
Wherein, a bearing structure is arranged in the explosion-proof tank 3, and the bearing structure comprises a bottom plate 34, a first sliding plate 35 arranged on the upper side of the bottom plate 34, and a second sliding plate 36 arranged on the upper side of the first sliding plate 35; the side wall of the bottom plate 34 is fixedly connected with the inner wall of the explosion-proof tank 3. First slide rails (not shown) extending in the axial direction of the explosion-proof tank 3 are respectively provided on both sides of the upper side of the bottom plate 34, a first limit stopper (not shown) is provided at the front ends of the first slide rails, and a first pulley (not shown) is provided on the lower side of the first slide plate 35 and slides in cooperation with the first slide rails. And second slide rails extending along the axial direction of the explosion-proof tank 3 are respectively arranged on two sides of the upper side of the first slide plate 35, a second limit stop is arranged at the front end of each second slide rail, and a second pulley is arranged on the lower side of the second slide plate 36 and is matched with the second slide rails to slide. On the upper side of the second slide plate 36 a load-bearing base 37 is arranged.
Therefore, the anti-explosion tank cover is firstly opened, the second sliding plate is pulled out, transported articles are loaded on the bearing base and fixed well, then the second sliding plate is pushed into the anti-explosion tank, the tank cover is closed, and the loading is finished; like this, more can guarantee to put into the process stability in explosion-proof jar with transporting article.
Wherein, a sealing device is arranged at the joint of the tank body opening ring 3011 and the tank cover opening ring 3021.
In practice, the can body 301 and can lid 302 are flanged.
Like this, through closing of switch structure, make clamp locking jar body and cover, produce the self-locking power between jar body flange mouth, cover flange mouth and the clamp, clamp and cover, jar body flange mouth contact angle are auto-lock 5 degrees angles, radial and axial impact pressure that produce when can effectively resisting the ammunition explosion, make the reinforcing of self-locking power simultaneously, further compression sealing device guarantees seamless between jar body and the cover contact surface, reaches sealed effect.
During implementation, the sealing device 304 adopts a combined sealing form of an O-shaped sealing ring and a tongue-shaped sealing ring, and the sealing ring is made of a modified special rubber material and has extremely strong resilience. The sealing rings are respectively arranged on the planes of the flange openings of the tank cover and the tank body, and the total tank body is provided with two sealing structures, so that the sealing property is ensured.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the scope of the embodiments of the present invention, and are intended to be covered by the claims and the specification.
Claims (6)
1. A dangerous goods transport vehicle with an explosion-proof function comprises a transport vehicle body and a square cabin, wherein the square cabin is arranged on a chassis of the transport vehicle body; the method is characterized in that:
an explosion-proof tank is arranged in the shelter and comprises a tank body and a tank cover, the front end of the tank body is outwards protruded around the tank body for forming a tank body opening ring, the rear end of the tank cover is outwards protruded around the tank cover for forming a tank cover opening ring, and the front side of the tank body opening ring is detachably connected with the rear side of the tank cover opening ring;
a switch structure is arranged on the outer side of the joint of the tank body opening ring and the tank cover opening ring, and the switch structure comprises a hoop and a locking mechanism; the clamp is sleeved outside the joint of the tank body opening ring and the tank cover opening ring, and two ends of the opening part of the clamp are connected with support arms; the locking mechanism comprises a shell, a driving device, a screw rod and two nuts, the shell is fixed on the tank body, and a strip-shaped hole is formed in one side, close to the tank body, of the shell; the screw rod is arranged in the inner cavity of the shell, and the end part of the screw rod is connected with the driving device; the two nuts are sleeved on the screw rod and are in threaded fit with the screw rod, and the threads of the two nuts are opposite; the outer sides of the two nuts are respectively connected with the two ends of the opening part of the hoop through the support arms.
2. The transportation vehicle for dangerous goods with explosion-proof function as claimed in claim 1, wherein a mounting frame for placing the explosion-proof tank is arranged in the shelter, the mounting frame comprises two support frames spaced up and down, the support frames are in a grid shape and are used for supporting the explosion-proof tank, and the two support frames are connected through a plurality of vertical rods.
3. The transportation vehicle for dangerous goods with explosion-proof function as claimed in claim 2, wherein a shock-absorbing structure is further provided on the supporting frame, and the explosion-proof tank is mounted on the shock-absorbing structure; the shock absorption structure comprises four shock absorption bases distributed in a matrix manner, and the four shock absorption bases are respectively used for supporting four corners of the bottom of the explosion-proof tank; wherein, each damping base is a component made of polyurethane.
4. The transportation vehicle for dangerous goods with explosion-proof function as claimed in claim 1, wherein a bearing structure is arranged in the explosion-proof tank, and the bearing structure comprises a bottom plate, a first sliding plate arranged on the upper side of the bottom plate and a second sliding plate arranged on the upper side of the first sliding plate; the side wall of the bottom plate is fixedly connected with the inner wall of the explosion-proof tank;
first sliding rails extending along the axial direction of the explosion-proof tank are respectively arranged on two sides of the upper side of the bottom plate, a first limit stop block is arranged at the front end of each first sliding rail, a first pulley is arranged on the lower side of the first sliding plate, and the first pulley and the first sliding rails are matched to slide;
second sliding rails extending along the axial direction of the explosion-proof tank are respectively arranged on two sides of the upper side of the first sliding plate, a second limit stop block is arranged at the front end of each second sliding rail, a second pulley is arranged on the lower side of the second sliding plate, and the second pulley and the second sliding rails are matched for sliding;
a bearing base is arranged on the upper side of the second sliding plate.
5. The transportation vehicle for dangerous goods with explosion-proof function as claimed in claim 1, wherein a sealing device is provided at the junction of the tank body opening ring and the tank cover opening ring.
6. The transportation vehicle for dangerous goods with explosion-proof function as claimed in claim 1, wherein the explosion-proof tank comprises a structure pressure bearing layer, an interception damping layer and a skin; the structural pressure bearing layer is a cylindrical member made of container steel; the intercepting damping layer is arranged on the inner side of the structure pressure bearing layer and is a member made of polyethylene; the skin is arranged on the inner side of the intercepting damping layer and is a component made of a bulletproof steel plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120516310.4U CN214396560U (en) | 2021-03-11 | 2021-03-11 | Dangerous goods transport vehicle with explosion-proof function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120516310.4U CN214396560U (en) | 2021-03-11 | 2021-03-11 | Dangerous goods transport vehicle with explosion-proof function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214396560U true CN214396560U (en) | 2021-10-15 |
Family
ID=78028949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120516310.4U Active CN214396560U (en) | 2021-03-11 | 2021-03-11 | Dangerous goods transport vehicle with explosion-proof function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214396560U (en) |
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2021
- 2021-03-11 CN CN202120516310.4U patent/CN214396560U/en active Active
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