CN211253793U - Chemical hazardous articles transportation is with preventing leaking device - Google Patents
Chemical hazardous articles transportation is with preventing leaking device Download PDFInfo
- Publication number
- CN211253793U CN211253793U CN201922378131.4U CN201922378131U CN211253793U CN 211253793 U CN211253793 U CN 211253793U CN 201922378131 U CN201922378131 U CN 201922378131U CN 211253793 U CN211253793 U CN 211253793U
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- valve body
- storage tank
- liquid storage
- fixedly connected
- fixed
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- 239000000126 substance Substances 0.000 title claims abstract description 19
- 231100001261 hazardous Toxicity 0.000 title claims abstract description 18
- 239000007788 liquid Substances 0.000 claims abstract description 44
- 230000001681 protective effect Effects 0.000 claims abstract description 7
- 238000013016 damping Methods 0.000 claims description 17
- 238000007789 sealing Methods 0.000 claims description 16
- 239000012530 fluid Substances 0.000 claims description 8
- 239000013056 hazardous product Substances 0.000 claims description 7
- 238000000151 deposition Methods 0.000 claims description 5
- 230000002265 prevention Effects 0.000 claims 5
- 238000000034 method Methods 0.000 description 8
- 230000008569 process Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 150000001451 organic peroxides Chemical class 0.000 description 1
- 239000007800 oxidant agent Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000002269 spontaneous effect Effects 0.000 description 1
- 239000011550 stock solution Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model discloses a leakage-proof device for chemical hazardous article transportation, which comprises a liquid storage tank, wherein a protective cover is fixedly arranged on the periphery of the liquid storage tank, buffer devices are symmetrically arranged on the left and right surfaces of the liquid storage tank and the surfaces of the ground and the inner cavity of the protective cover, an inlet and outlet valve is fixedly communicated with the top of the liquid storage tank, and a pressure sensor is fixedly connected with the top of the inner cavity of the liquid storage tank, the utility model relates to the technical field of chemical hazardous article transportation devices, which reduces the bumping condition caused by uneven road surface through the buffer devices, can cause impact force to the liquid storage tank, is easy to generate accidents, and can cause the leakage of chemical hazardous articles, and the inlet and outlet valve does not need to open a liquid outlet and a liquid inlet, thereby avoiding the leakage of liquid temperature when the liquid outlet and the liquid inlet are opened, easily causing harm to working personnel, and the pressure sensor can detect the pressure value generated, it is convenient to inform the staff to carry out safe leakage measures.
Description
Technical Field
The utility model relates to a chemistry hazardous articles conveyer technical field specifically is chemistry hazardous articles transportation is with preventing leaking the device.
Background
The chemical dangerous articles refer to explosive articles, compressed gases, liquefied gases, flammable liquids, flammable solids, spontaneous combustion articles, flammable articles when meeting moisture, oxidizing agents, organic peroxides, toxic articles and corrosive articles listed in the classification standard specified in national standard 'dangerous goods classification and product name number'.
Present chemical hazardous articles's transportation must improve its sealing performance, and the probability that will leak falls to minimumly, avoids taking place the accident, but at present when the transportation, must lead to the fact the condition of jolting because of road surface unevenness because of long-distance transportation, can lead to the fact the impact force to the liquid storage box, and the accident takes place easily, leads to chemical hazardous articles's leakage to and the liquid outlet when opening, can produce the leakage of liquid temperature, produces harm to the staff easily.
SUMMERY OF THE UTILITY MODEL
The utility model provides a not enough to prior art, the utility model provides a chemistry hazardous articles transportation is with preventing leaking device has solved but when transporting at present, must lead to the fact the condition of jolting because of road surface unevenness because of long-distance transportation, can deposit the liquid case to leading to the fact the impact force, meets accident easily, leads to the leakage of chemistry hazardous articles to and the liquid outlet when opening, can produce the leakage of liquid temperature, produces the problem of harm to the staff easily.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: chemical hazardous articles transportation is with preventing leaking device, including depositing the fluid reservoir, the fixed protection casing that is provided with in periphery of depositing the fluid reservoir, deposit the equal symmetry in inner chamber surface of fluid reservoir left and right surface and ground and protection casing and be provided with buffer.
Buffer includes the fixed block, the relative one side fixedly connected with dead lever of fixed block, the equal symmetrical slip in surface of dead lever has cup jointed the sliding block, the first damping spring of the equal symmetrical fixedly connected with in one side that one side and fixed block are relative of sliding block, the surface of sliding block all rotates and is provided with the dwang, the one end of dwang all rotates and is provided with the rotation piece, the first fixed plate of one end fixedly connected with of rotation piece, the fixed equal symmetrical fixedly connected with telescopic link of fixed block, the equal symmetrical fixedly connected with second fixed plate in top of telescopic link, the bottom of second fixed plate and the top fixedly connected with second damping spring of fixed block.
Preferably, rotate through first round pin post between the surface of sliding block and the one end of dwang and be connected, the other end of dwang rotates through second round pin post between the inner chamber with rotating and is connected, first damping spring is fixed to be cup jointed outside the surface of dead lever, second damping spring is fixed to be cup jointed outside the surface of telescopic link.
Preferably, the top of the liquid storage tank is fixedly communicated with an inlet and outlet valve, the inlet and outlet valve comprises an upper valve body and a lower valve body, the upper valve body and the lower valve body are symmetrically and fixedly installed through bolts, a sealing strip is fixedly sleeved at the joint of the upper valve body and the lower valve body, a threaded hole is fixedly formed in the inner cavity of the upper valve body, and a first through hole is fixedly formed in the lower part of the threaded hole and the inner cavity of the upper valve body.
Preferably, a second through hole is fixedly formed in the inner cavity of the lower valve body, a second connector is fixedly formed below the second through hole and at the bottom of the lower valve body, a first connector is fixedly arranged on one side of the lower valve body, and one end of the first connector is communicated with the second through hole.
Preferably, the threaded hole is rotatably sleeved with a screw rod, one end of the screw rod penetrates through the inner cavities of the first through hole and the second through hole, one end of the screw rod is fixedly connected with a sealing plate, the other end of the screw rod is fixedly connected with a rotating cover, and the diameter of the sealing plate and the diameter of the inner cavity of the second through hole are the same.
Preferably, the top of the inner cavity of the liquid storage tank is fixedly connected with a pressure sensor.
Advantageous effects
The utility model provides a chemistry hazardous articles transportation is with preventing leaking device. Compared with the prior art, the method has the following beneficial effects:
1. this chemistry hazardous articles are transportation with preventing leaking device reduces the condition of jolting because of the road surface unevenness through buffer, can cause the impact force to the liquid storage box, and the accident that takes place easily leads to the leakage of chemistry hazardous articles.
2. This chemistry hazardous articles are transportation with preventing leaking device need not make out, go into the liquid mouth through the access valve and open, has avoided out, has gone into the liquid mouth when opening, can produce the leakage of liquid temperature, produces harm to the staff easily to and pressure sensor can detect the pressure value of depositing the fluid reservoir.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a top view of the present invention;
FIG. 3 is a schematic view of the buffering device of the present invention;
fig. 4 is a schematic view of the inlet and outlet valve of the present invention.
In the figure: 1. a liquid storage tank; 2. a buffer device; 21. a fixed block; 22. fixing the rod; 23. a slider; 24. a first damping spring; 25. a first pin; 26. rotating the rod; 27. a rotating member; 28. a second pin; 29. a first fixing plate; 210. a telescopic rod; 211. a second fixing plate; 212. a second damping spring; 3. a protective cover; 4. an inlet valve and an outlet valve; 41. an upper valve body; 42. a first through hole; 43. a sealing plate; 44. a first connection port; 45. a second connection port; 46. a second through hole; 47. a lower valve body; 48. A sealing strip; 49. a bolt; 410. a threaded hole; 411. a screw rod; 412. a rotating cover; 5. a pressure sensor.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: chemical hazardous articles transportation is with preventing leaking device, including depositing fluid reservoir 1, the fixed protection casing 3 that is provided with in periphery that deposits fluid reservoir 1, deposit the equal symmetry in inner chamber surface that fluid reservoir 1 left and right surface and ground and protection casing 3 and be provided with buffer 2.
The buffer device 2 comprises a fixed block 21, a fixed rod 22 is fixedly connected to one side opposite to the fixed block 21, sliding blocks 23 are symmetrically and slidably sleeved on the surfaces of the fixed rods 22, first damping springs 24 are symmetrically and fixedly connected to one side of each sliding block 23 opposite to the fixed block 21, rotating rods 26 are rotatably arranged on the surfaces of the sliding blocks 23, rotating pieces 27 are rotatably arranged at one ends of the rotating rods 26, a first fixed plate 29 is fixedly connected to one end of each rotating piece 27, telescopic rods 210 are symmetrically and fixedly connected to one side of each fixed block 21, a second fixed plate 211 is symmetrically and fixedly connected to the top of each telescopic rod 210, a second damping spring 212 is fixedly connected to the bottom of each second fixed plate 211 and the top of each fixed block 21, the surfaces of the sliding blocks 23 and one ends of the rotating rods 26 are rotatably connected through first pins 25, and the other ends of the rotating rods 26 and the, the first damping spring 24 is fixedly sleeved outside the surface of the fixed rod 22, the second damping spring 212 is fixedly sleeved outside the surface of the telescopic rod 210, and the top of the liquid storage tank 1 is fixedly communicated with the inlet and outlet valve 4;
the inlet and outlet valve 4 comprises an upper valve body 41 and a lower valve body 47, the upper valve body 41 and the lower valve body 47 are symmetrically and fixedly installed through bolts 49, a sealing strip 48 is fixedly sleeved at the joint of the upper valve body 41 and the lower valve body 47, a threaded hole 410 is fixedly formed in the inner cavity of the upper valve body 41, a first through hole 42 is fixedly formed below the threaded hole 410 and the inner cavity of the upper valve body 41, a second through hole 46 is fixedly formed in the inner cavity of the lower valve body 47, a second connecting port 45 is fixedly formed below the second through hole 46 and at the bottom of the lower valve body 47, a first connecting port 44 is fixedly formed in one side of the lower valve body 47, one end of the first connecting port 44 is communicated with the second through hole 46, a screw rod 411 is rotatably sleeved on the threaded hole 410, one end of the screw rod 411 penetrates through the first through hole 42 and the inner cavity of the second through hole 46, a sealing plate 43 is fixedly connected, the diameter of the sealing plate 43 is the same as that of the inner cavity of the second through hole 46, and the top of the inner cavity of the liquid storage tank 1 is fixedly connected with a pressure sensor 5.
When in use, the device is fixed on a conveying hopper, the rotary cover 412 in the buffer device 2 is rotated anticlockwise, the rotary cover 412 is moved upwards through the threaded hole 410 formed in the upper valve body 41, the sealing plate 43 is moved upwards in the inner cavity of the second through hole 46 in the lower valve body 47, the sealing plate 43 is far away from the second connecting port 45, the connecting pipe is connected with the first connecting port 44, the chemical hazardous product liquid can be fed into the inner cavity of the lower valve body 47 through the first connecting port 44 in a water pump mode, the chemical hazardous product liquid is fed into the liquid storage tank 1 through the second connecting port 45, when extraction is finished, the rotary cover 412 is rotated clockwise, the screw rod 411 with the sealing plate 43 is slowly pressed down at the bottom of the second through hole 46 to form a sealed state with the second connecting port 45, and the connecting pipe is removed from the first connecting port 44 after processing, the sealing strip 48 can prevent the liquid smell from seeping out from the joint between the upper valve body 41 and the lower valve body 47, and the buffer device 2 fixedly connected between the liquid storage tank 1 and the protective cover 3, the second fixing plate 211 and the first fixing plate 29 are firstly fixed on the surface of the liquid storage tank 1, the fixed block 21 is fixed on the surface of the inner cavity of the protective cover 3, when the transport vehicle is subject to jolt or vibration in the transportation process, the vibration force received by the liquid storage tank 1 is transmitted to the rotating rod 26 and the telescopic rod 210, the sliding block 23 connected with one end of the rotating rod 26 can be mutually pressed by the vibration force through the second pin 28 and the first pin 25 between the rotating piece 27 and the sliding block 23, the opposite side movement of the sliding block 23 is forced to be carried out on the fixed rod 22, the buffer is carried out through the first damping spring 24 on one side of the sliding block 23, and the telescopic rod 210 at the bottom of the second fixing plate 211 is connected with the fixed block 21 through the second, make telescopic link 210 to the intracavity push down the slip, rethread first damping spring 24 and second damping spring 212 elasticity can be in vibrations and can resume original position, prevent to lead to the fact the condition of jolting because of road surface unevenness, can lead to the fact the impact force to the stock solution case, and the accident that easily takes place leads to the leakage of chemical hazard. And the pressure sensor 5 is fixedly connected with the bottom of the inner cavity of the liquid storage tank 1 and can detect the pressure value of the inner cavity of the liquid storage tank 1, the semiconductor piezoelectric impedance diffusion pressure sensor of the pressure sensor 5 forms semiconductor deformation pressure on the surface of a sheet, the sheet is deformed through external force (pressure) to generate a piezoelectric impedance effect, so that the change of impedance is converted into an electric signal, and the model of the pressure sensor 5 is MIK-P300.
The first fixing plate 29 and the second fixing plate 211 in the buffer device 2 are arc-shaped and matched with the surface of the liquid storage tank 1, a pressure display connected with the pressure sensor 5 is installed in a cab of the transport vehicle, when the liquid storage tank 1 leaks, the pressure sensor 5 transmits the sensed pressure value to the pressure display when the pressure sensor 5 releases pressure due to the leakage of the inner cavity of the liquid storage tank 1, so that a worker can be timely connected to the condition of the inner cavity of the liquid storage tank 1 to perform a safe leakage measure.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. Chemical hazardous articles transportation is with preventing leaking device, including depositing fluid reservoir (1), its characterized in that: a protective cover (3) is fixedly arranged on the periphery of the liquid storage tank (1), and buffer devices (2) are symmetrically arranged on the left surface and the right surface of the liquid storage tank (1) and the surfaces of the ground and the inner cavity of the protective cover (3);
the buffer device (2) comprises a fixed block (21), one side opposite to the fixed block (21) is fixedly connected with a fixed rod (22), sliding blocks (23) are symmetrically sleeved on the surfaces of the fixing rods (22) in a sliding manner, first damping springs (24) are symmetrically and fixedly connected to one sides of the sliding blocks (23) opposite to the fixed blocks (21), the surfaces of the sliding blocks (23) are respectively and rotatably provided with a rotating rod (26), one end of each rotating rod (26) is respectively and rotatably provided with a rotating piece (27), one end of the rotating part (27) is fixedly connected with a first fixed plate (29), the fixed blocks (21) are symmetrically and fixedly connected with telescopic rods (210), the top parts of the telescopic rods (210) are symmetrically and fixedly connected with second fixing plates (211), and the bottom of the second fixing plate (211) and the top of the fixing block (21) are fixedly connected with a second damping spring (212).
2. A leakage prevention apparatus for chemical hazardous material transportation according to claim 1, wherein: the surface of sliding block (23) and the one end of dwang (26) are rotated through first round pin post (25) and are connected, rotate through second round pin post (28) between the other end of dwang (26) and the rotation piece (27) inner chamber and rotate and be connected, first damping spring (24) are fixed to be cup jointed outside the surface of dead lever (22), second damping spring (212) are fixed to be cup jointed outside the surface of telescopic link (210).
3. A leakage prevention apparatus for chemical hazardous material transportation according to claim 1, wherein: the top of the liquid storage tank (1) is fixedly communicated with an inlet and outlet valve (4);
the inlet and outlet valve (4) comprises an upper valve body (41) and a lower valve body (47), the upper valve body (41) and the lower valve body (47) are symmetrically and fixedly mounted through a bolt (49), a sealing strip (48) is fixedly sleeved at the joint of the upper valve body (41) and the lower valve body (47), a threaded hole (410) is formed in the inner cavity of the upper valve body (41), and a first through hole (42) is formed in the lower part of the threaded hole (410) and the inner cavity of the upper valve body (41).
4. A leakage prevention apparatus for chemical hazardous material transportation according to claim 3, wherein: the inner chamber of lower valve body (47) is fixed and has been seted up second through-hole (46), second connector (45) have been fixed to the below of second through-hole (46) and the bottom of lower valve body (47), one side of lower valve body (47) is fixed and is provided with first connecting port (44), the one end and the second through-hole (46) intercommunication of first connecting port (44).
5. A leakage prevention apparatus for chemical hazardous material transportation according to claim 4, wherein: the screw hole (410) is rotatably sleeved with a screw rod (411), one end of the screw rod (411) penetrates through the inner cavities of the first through hole (42) and the second through hole (46), one end of the screw rod (411) is fixedly connected with a sealing plate (43), the other end of the screw rod (411) is fixedly connected with a rotating cover (412), and the diameter of the sealing plate (43) and the diameter of the inner cavity of the second through hole (46) are the same components.
6. A leakage prevention apparatus for chemical hazardous material transportation according to claim 1, wherein: the top of the inner cavity of the liquid storage tank (1) is fixedly connected with a pressure sensor (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922378131.4U CN211253793U (en) | 2019-12-26 | 2019-12-26 | Chemical hazardous articles transportation is with preventing leaking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922378131.4U CN211253793U (en) | 2019-12-26 | 2019-12-26 | Chemical hazardous articles transportation is with preventing leaking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211253793U true CN211253793U (en) | 2020-08-14 |
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ID=71981471
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922378131.4U Expired - Fee Related CN211253793U (en) | 2019-12-26 | 2019-12-26 | Chemical hazardous articles transportation is with preventing leaking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211253793U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112026626A (en) * | 2020-09-25 | 2020-12-04 | 江苏佳星泵阀设备有限公司 | Multifunctional emergency water pump truck |
| CN112320118A (en) * | 2020-11-18 | 2021-02-05 | 四川师范大学 | Chemical products are with preventing leaking formula liquid storage pot |
| CN112896829A (en) * | 2021-03-16 | 2021-06-04 | 福州大学 | Dangerous article storage tank of explosion-proof hazardous chemical substance transport vehicle |
-
2019
- 2019-12-26 CN CN201922378131.4U patent/CN211253793U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112026626A (en) * | 2020-09-25 | 2020-12-04 | 江苏佳星泵阀设备有限公司 | Multifunctional emergency water pump truck |
| CN112320118A (en) * | 2020-11-18 | 2021-02-05 | 四川师范大学 | Chemical products are with preventing leaking formula liquid storage pot |
| CN112896829A (en) * | 2021-03-16 | 2021-06-04 | 福州大学 | Dangerous article storage tank of explosion-proof hazardous chemical substance transport vehicle |
| CN112896829B (en) * | 2021-03-16 | 2022-01-14 | 福州大学 | Dangerous article storage tank of explosion-proof hazardous chemical substance transport vehicle |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200814 |