CN219858765U - Quick-opening cover structure and tank truck - Google Patents
Quick-opening cover structure and tank truck Download PDFInfo
- Publication number
- CN219858765U CN219858765U CN202321065479.8U CN202321065479U CN219858765U CN 219858765 U CN219858765 U CN 219858765U CN 202321065479 U CN202321065479 U CN 202321065479U CN 219858765 U CN219858765 U CN 219858765U
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- Prior art keywords
- cover body
- quick
- locking
- inner cover
- tank
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- 230000000670 limiting effect Effects 0.000 claims description 24
- 230000005540 biological transmission Effects 0.000 claims description 4
- 230000001681 protective effect Effects 0.000 claims description 2
- 239000002253 acid Substances 0.000 abstract description 15
- 238000005070 sampling Methods 0.000 description 13
- 239000000243 solution Substances 0.000 description 13
- 238000010586 diagram Methods 0.000 description 6
- 208000027418 Wounds and injury Diseases 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 3
- 238000005260 corrosion Methods 0.000 description 3
- 230000006378 damage Effects 0.000 description 3
- 208000014674 injury Diseases 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000005457 optimization Methods 0.000 description 2
- 208000034656 Contusions Diseases 0.000 description 1
- 239000003929 acidic solution Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 208000034526 bruise Diseases 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
Landscapes
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model discloses a quick-opening cover structure and a tank truck, wherein the tank truck comprises a truck body and a quick-opening cover structure, the truck body is provided with a tank body, the tank body is provided with an inlet, and the inlet is connected with the quick-opening cover structure; the quick-opening cover structure comprises an outer cover body and an inner cover body, wherein the outer cover body is used for being connected to an inlet of the tank body, and the inner cover body is arranged in the outer cover body; the inner cover body is provided with a locking unit which is used for locking the inner cover body and the outer cover body together; the inner cover body is connected with a driving unit which is used for lifting the inner cover body and locking the inner cover body and the outer cover body; the utility model solves the problem that the prior art adopts an artificial spoon to sample the acid solution.
Description
Technical Field
The utility model relates to the technical field of solution storage equipment, in particular to a quick-opening cover structure and a tank truck.
Background
At present, according to the use requirements of industrial enterprises, acid solution is usually stored in tank trucks; according to different use places of the acid solution, the tank car is required to transport the acid solution to a designated place; the acid solution stored in the tank truck needs to be sampled and detected to determine whether the quality of the acid solution meets the use requirement.
Before the acid solution is detected, the acid solution in the tank is taken out in the first pre-working procedure, referring to fig. 1, a using state diagram of sampling the acid solution by using a sampling spoon is shown, and it can be seen from the diagram that firstly, a worker is required to open a common cover above the tank truck, then, the worker holds the sampling spoon and places the sampling spoon into the tank body of the tank truck, and finally, the worker scoops out the acid solution by using the sampling spoon for detection.
However, the sampling method has problems in that: taking out the acid solution by taking a scoop manually; manual scooping further results in reduced overall efficiency of the sampling, while also resulting in increased labor intensity for the staff and increased chance of injury (bruise or acid corrosion).
Disclosure of Invention
In view of the above, the utility model aims to provide a quick-opening cover structure and a tank truck, which solve the problem that in the prior art, an acid solution is sampled by adopting a manual scooping mode.
In a first aspect, the utility model discloses a quick-opening cover structure, which comprises an outer cover body and an inner cover body, wherein the outer cover body is used for being connected to an inlet of a tank body, and the inner cover body is arranged in the outer cover body; the inner cover body is provided with a locking unit which is used for locking the inner cover body and the outer cover body together; the inner cover body is connected with a driving unit, and the driving unit is used for lifting the inner cover body and locking the inner cover body and the outer cover body.
As a further definition of the quick-release cover structure: at least two slide ways are formed on the inner cover body at equal angles, one end of each slide way extends to the center of the inner cover body, and the other end of each slide way extends to the outer side of the inner cover body; the locking unit comprises a turntable body, at least two limit grooves are formed on the turntable body at equal angles, and the number of the limit grooves is equal to that of the slide ways; one end of the limiting groove is positioned on the adjacent side of the center of the turntable body, an extension line of one end of the limiting groove is not intersected with the center of the turntable body, and the other end of the limiting groove extends out of the turntable body; a limiting block is connected in the limiting groove in a sliding way, the limiting block is connected with the sliding block in a switching way, and a locking column is formed on the sliding block; each sliding block is in sliding connection with the corresponding slideway, and the free end of the locking column faces the outer side of the slideway.
As a first optimization scheme for the structure of the quick-opening cover body: at least two locking holes are formed in the outer disc body at equal angles, and the number of the locking holes is equal to that of the locking columns and the locking holes are mutually matched.
As a further definition of the drive unit: the driving unit comprises a vertical rail, a screw shaft is connected to the vertical rail in a switching way, and the screw shaft extends along the vertical direction of the vertical rail; a motor is arranged on the vertical rail and is in transmission connection with the screw shaft; the screw shaft is in threaded connection with the lifting plate body, and the lifting plate body can vertically move along the vertical rail; the lifting plate body is provided with a rotary motor which is connected with the turntable in a concentric transmission way.
As a second solution to the quick-release cover structure: the outer disk body is internally provided with more than two vertical grooves, the outer side of the inner disk body is provided with more than two convex blocks, and the convex blocks are equal to the vertical grooves in number and form vertical sliding fit.
In a second aspect, the utility model discloses a tank truck, which comprises a quick-opening cover structure and a truck body, wherein the truck body is provided with a tank body, an inlet is formed in the tank body, and the inlet is connected with the quick-opening cover structure.
As a further optimization for the tank car: and a protective guard is arranged on the circumference side of the quick-opening cover structure and the tank body.
The beneficial effects of the utility model are as follows:
firstly, the utility model replaces the existing manual scooping mode by combining the outer cover body, the inner cover body and the driving unit and utilizing a mechanical and automatic sampling operation mode, so that on one hand, the working intensity of staff is reduced and the working efficiency is improved; on the other hand, the mechanical sampling mode can reduce the probability of injury caused by falling or acid corrosion of workers.
Drawings
FIG. 1 is a view showing the state of use of the sampling spoon for sampling an acidic solution.
Fig. 2 is a schematic diagram of the overall structure of the quick-release cover structure.
Fig. 3 is a schematic view of the burst open structure of the inner lid body and the locking unit.
Fig. 4 is a partially cut-away schematic view of the assembled inner cap body and locking unit.
Fig. 5 is a schematic diagram of the overall structure of the tank truck.
In the figure, an outer cover 1, an inner cover 2, a feed channel 3, a locking unit 4, a turntable 401, a limit groove 402, a limit block 403, a slider 404, a locking column 405, a driving unit 5, a vertical rail 501, a screw shaft 502, a motor 503, a lifting plate 504, a rotary motor 505, a slide 6, a vertical groove 7, a bump 8, a locking hole 9, a vehicle body 10, a tank 11, and a guard rail 12.
Detailed Description
In order to clearly understand the technical scheme of the utility model, the quick-opening cover structure and the tank truck provided by the utility model are described in detail below with reference to specific embodiments and drawings.
The terminology used in the following examples is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used in the specification of the present utility model and the appended claims, the singular forms "a," "an," "the," and "the" are intended to include, for example, "one or more" such forms of expression, unless the context clearly indicates to the contrary. It should also be understood that in the following embodiments of the present utility model, "at least one", "one or more" means one, two or more than two.
Reference in the specification to "one embodiment" or "some embodiments" or the like means that a particular feature, structure, or characteristic described in connection with the embodiment is included in one or more embodiments of the utility model. Thus, appearances of the phrases "in one embodiment," "in some embodiments," "in other embodiments," and the like in various places throughout this specification are not necessarily all referring to the same embodiment, but mean "one or more, but not all, embodiments" unless expressly specified otherwise. The terms "comprising," "including," "having," and variations thereof mean "including but not limited to," unless expressly specified otherwise.
Example 1
The embodiment provides a quick-opening cover structure, referring to fig. 2, which shows an overall structure schematic diagram of the quick-opening cover structure, and as can be seen from the figure, the quick-opening cover structure comprises an outer cover 1 and an inner cover 2, wherein the outer cover 1 is connected to an inlet of a tank 11, and a feeding channel 3 is formed in the center of the outer cover 1; an inner cover body 2 is arranged in the feeding channel 3, a locking unit 4 is arranged on the inner cover body 2, and the locking unit 4 is used for locking the inner cover body 2 and the outer cover body 1 together; the inner lid body 2 is connected to a driving unit 5, and the driving unit 5 is used for lifting and lowering the inner lid body 2 and locking the inner lid body 2 and the outer lid body 1.
According to the utility model, by combining the outer cover body 1, the inner cover body 2 and the driving unit 5, the existing manual scooping mode is replaced by a mechanical and automatic sampling operation mode, so that on one hand, the working intensity of workers is reduced, and meanwhile, the working efficiency is improved; on the other hand, the mechanical sampling mode can reduce the probability of injury caused by falling or acid corrosion of workers.
Specifically, referring to fig. 3, there is shown a schematic diagram of the frying structure of the inner lid body 2 and the locking unit 4, and as can be seen from the upper side in fig. 3, 3 sliding ways 6 are formed on the upper surface of the inner lid body 2 at equal angles, one end of each sliding way 6 extends to the center of the inner lid body 2, and the other end of each sliding way 6 extends to the outer side of the inner lid body 2; as can be seen from the lower part in fig. 3, the locking unit 4 includes a turntable body 401, 3 limiting grooves 402 are equiangularly formed on the lower surface of the turntable body 401, one end of each limiting groove 402 is located on the adjacent side of the center of the turntable body 401, an extension line of one end of each limiting groove 402 is not intersected with the center of the turntable body 401, and the other end of each limiting groove 402 extends out of the turntable body 401; a limiting block 403 is slidably connected in the limiting groove 402, a sliding block 404 is rotatably connected to the limiting block 403, and a locking column 405 is formed on the sliding block 404. Referring to fig. 4, there is shown a partially cut-away schematic view of the assembled inner cap body 2 and locking unit 4, and it can be seen from the figure that the sliding block 404 of the locking unit 4 is correspondingly slidably connected in the slide 6 of the inner cap body 2, and the free end of the locking post 405 of the sliding block 404 faces the outside of the slide 6, and at the same time, the driving unit 5 transmits power to the locking unit 4, so that the locking post 405 of the locking unit 4 protrudes outwards and is used for locking the outer cap body 1.
Specifically, with continued reference to fig. 2, as shown in the figure, the driving unit 5 includes a vertical rail 501, a screw shaft 502 is provided along the vertical direction of the vertical rail 501, and two ends of the screw shaft 502 are respectively in rotational connection with the upper and lower ends of the vertical rail 501; a motor 503 is fixedly connected to the vertical rail 501, a power output shaft of the motor 503 is connected with the screw shaft 502, and the motor 503 transmits power to the screw shaft 502 for rotating the screw shaft 502; the vertical rail 501 is connected with a lifting plate body 504 in a sliding manner, the sliding direction of the lifting plate body 504 extends along the vertical direction, and the lifting plate body 504 is in threaded connection with the screw shaft 502; the end of the lifting plate 504 is connected with a rotary motor 505, and the output shaft of the rotary motor 505 is connected with the center of the turntable 401.
Principle of operation of quick-opening lid structure: firstly, referring to fig. 2, a motor 503 is started, the motor 503 drives a screw shaft 502 to rotate, and under the combined limiting action of a vertical rail 501 and the rotating screw shaft 502, a lifting plate 504 moves along the direction a until an inner disc body enters a feeding channel 3 of an outer disc body; then, the motor 503 is stopped, and the rotary motor 505 is started, referring to fig. 4, the rotary motor 505 drives the turntable 401 to rotate along the b direction, and the limiting block 403 is driven by the turntable 401 to move; finally, in the joint limitation of the slide way 6 and the limiting block 403 and the switching relation between the limiting block 403 and the sliding block 404, the sliding block 404 slides towards the outer side of the slide way 6 along the c direction until the locking columns 405 on the 3 sliding blocks 404 are abutted against the wall surface of the feeding channel 3, and at this time, the locking between the outer tray body and the inner tray body can be completed. Note that: there is frictional force between the outer disc body and the inner disc body, so that the outer disc body cannot rotate when the driving unit 5 drives the turntable body 401 to rotate.
Further, referring to fig. 2, 3 vertical grooves 7 are equiangularly formed in the feed passage 3 of the outer tray body, 3 projections 8 are equiangularly formed on the outer side surface of the inner tray body, and the 3 projections 8 form a vertical sliding fit with the 3 vertical grooves 7. The utility model can ensure the limitation of the transverse freedom degree of the inner disc body by arranging the convex blocks 8 and the vertical grooves 7, and further prevent the outer disc body from rotating when the turntable body 401 rotates.
Further, referring to fig. 2, 3 locking holes 9 are equiangularly formed in the feed passage 3 of the outer tray body, and the 3 locking holes 9 are respectively formed to be mutually fitted with the 3 locking posts 405. The utility model, by means of the provision of the locking holes 9, makes it possible to define the formation of the inner disc in the vertical degree of freedom. The vertical groove 7, the projection 8, the locking hole 9 can ensure that the locking effect of the locking unit 4 is effectively enhanced in both orientations.
Example 2
The embodiment provides a tank truck, referring to fig. 5, which shows a schematic overall structure of the tank truck, and as can be seen from the figure, the tank truck comprises a quick-opening cover structure and a truck body 10, a tank body 11 is mounted on the truck body 10, an inlet is formed on the tank body 11, and the quick-opening cover structure is connected to the inlet.
Further, referring to fig. 5, a guard rail 12 is installed on the tank 11 at the peripheral side of the quick-opening lid structure, so that the situation that a worker is injured when maintaining or replacing the quick-opening lid structure is avoided.
Claims (7)
1. A quick-release cover structure, characterized in that: the novel energy-saving tank comprises an outer cover body (1) and an inner cover body (2), wherein the outer cover body (1) is used for being connected to an inlet of a tank body (11), and the inner cover body (2) is arranged in the outer cover body (1); the inner cover body (2) is provided with a locking unit (4), and the locking unit (4) is used for locking the inner cover body (2) and the outer cover body (1) together; the inner cover body (2) is connected with a driving unit (5), and the driving unit (5) is used for lifting the inner cover body (2) and locking the inner cover body (2) and the outer cover body (1).
2. The quick-release cover structure of claim 1, wherein: at least two slide ways (6) are formed on the inner cover body (2) at equal angles, one end of each slide way (6) extends to the center of the inner cover body (2), and the other end of each slide way (6) extends to the outer side of the inner cover body (2); the locking unit (4) comprises a rotary table body (401), at least two limit grooves (402) are formed in the rotary table body (401) at equal angles, and the number of the limit grooves (402) is equal to that of the slide ways (6); one end of the limiting groove (402) is positioned on the adjacent side of the center of the turntable body (401), an extension line of one end of the limiting groove (402) is not intersected with the center of the turntable body (401), and the other end of the limiting groove (402) extends out of the turntable body (401); a limiting block (403) is connected in a sliding manner in the limiting groove (402), the limiting block (403) is connected with a sliding block (404) in a switching manner, and a locking column (405) is formed on the sliding block (404); each slider (404) is in sliding connection with the corresponding slideway (6), and the free end of the locking post (405) faces the outside of the slideway (6).
3. The quick-release cover structure of claim 2, wherein: at least two locking holes (9) are formed in the outer disc body at equal angles, and the locking holes (9) are equal in number with the locking columns (405) and are mutually matched.
4. The quick-release cover structure of claim 1, wherein: the driving unit (5) comprises a vertical rail (501), a screw shaft (502) is connected to the vertical rail (501) in a switching mode, and the screw shaft (502) extends along the vertical direction of the vertical rail (501); a motor (503) is arranged on the vertical rail (501), and the motor (503) is in transmission connection with the screw shaft (502); the screw shaft (502) is in threaded connection with the lifting plate body (504), and the lifting plate body (504) can vertically move along the vertical rail (501); the lifting plate body (504) is provided with a rotary motor (505), and the rotary motor (505) is in concentric transmission connection with the turntable body (401).
5. The quick-release cover structure of claim 1, wherein: the outer disk body is internally provided with more than two vertical grooves (7), the outer side of the inner disk body is provided with more than two convex blocks (8), and the convex blocks (8) are equal to the vertical grooves (7) in number and form vertical sliding fit.
6. The utility model provides a tank car which characterized in that: comprising the quick-release cover structure according to any one of claims 1 to 5, further comprising a vehicle body (10), wherein the vehicle body (10) is provided with a tank (11), the tank (11) is provided with an inlet, and the inlet is connected with the quick-release cover structure.
7. The tanker according to claim 6, wherein: a protective fence (12) is arranged on the circumference side of the quick-opening cover structure and the tank body (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321065479.8U CN219858765U (en) | 2023-05-05 | 2023-05-05 | Quick-opening cover structure and tank truck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321065479.8U CN219858765U (en) | 2023-05-05 | 2023-05-05 | Quick-opening cover structure and tank truck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219858765U true CN219858765U (en) | 2023-10-20 |
Family
ID=88370112
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321065479.8U Active CN219858765U (en) | 2023-05-05 | 2023-05-05 | Quick-opening cover structure and tank truck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219858765U (en) |
-
2023
- 2023-05-05 CN CN202321065479.8U patent/CN219858765U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A Quick Opening Cover Structure and Tank Car Granted publication date: 20231020 Pledgee: Baotou Branch of Bank of China Ltd. Pledgor: Inner Mongolia Beike Jiaotong University Robot Co.,Ltd. Registration number: Y2024150000023 |