CN219708206U - Transportation device for protective airtight door - Google Patents
Transportation device for protective airtight door Download PDFInfo
- Publication number
- CN219708206U CN219708206U CN202321203937.XU CN202321203937U CN219708206U CN 219708206 U CN219708206 U CN 219708206U CN 202321203937 U CN202321203937 U CN 202321203937U CN 219708206 U CN219708206 U CN 219708206U
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- plate
- movable plate
- fixedly connected
- airtight door
- plates
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- 230000001681 protective effect Effects 0.000 title claims abstract description 28
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
The utility model provides a transportation device for a protective airtight door, which comprises a fixed component and a main body component, wherein the main body component comprises a base, the fixed component is arranged above the base, through rotating a threaded rod, opposite ends of the threaded rod respectively pass through a first movable plate and a second movable plate in a movable way, the first movable plate and the second movable plate move towards the same side when the directions of threads of the first movable plate and the second movable plate are opposite, the first movable plate and the second movable plate are respectively and movably connected in movable grooves of two fixed plates, the first movable plate and the second movable plate slide in the movable grooves of the two fixed plates, the two clamping plates are respectively and fixedly connected to opposite sides of the first movable plate and the second movable plate, the protective airtight door is fixed through the two clamping plates, and the distances between the two clamping plates are controlled through rotating the threaded rod in different degrees, so that the protective airtight door with different sizes can be adapted, and the practicability of the whole device is improved.
Description
Technical Field
The utility model relates to the field of protective airtight door transportation equipment, in particular to a transportation device for a protective airtight door.
Background
The airtight door can be added by the protection airtight door, the airtight door is used in a channel of an underground main transformer station and a main drainage pump house leading to a shaft bottom car yard, and is easy to close so as to prevent water from suddenly immersing.
In the transportation of the protective airtight door by using the small handcart, the sizes of the airtight doors are not uniform, the sizes of the airtight doors are large, the small handcart can not hold the airtight door, otherwise, when the sizes of the airtight doors are small, the airtight door can be loose in the small handcart, and the subsequent unstable transportation process can be caused.
Therefore, it is necessary to provide a new transportation device for a protective airtight door to solve the above-mentioned problems.
Disclosure of Invention
In order to solve the technical problems, the utility model provides a transportation device for a protective airtight door.
The utility model provides a transportation device for a protective airtight door, which comprises a fixing assembly and a main body assembly, wherein the main body assembly comprises a base, and the fixing assembly is arranged above the base;
the fixed subassembly includes fixed plate, first fly leaf, second fly leaf, threaded rod and splint, the fixed plate is provided with two, the bottom of two fixed plates all with the upper end fixed connection of base, the movable groove has all been seted up to the upper end of two fixed plates, first fly leaf and second fly leaf swing joint in the inside of two fixed plates respectively, two fixed plates are worn to establish respectively at the both ends of threaded rod, the equal swing joint of threaded rod and two fixed plates, the both ends of threaded rod respectively with first fly leaf and second fly leaf swing joint, splint are provided with two, two splint respectively fixed connection in the opposite side of first fly leaf and second fly leaf.
Preferably, the main body assembly further comprises four rollers, a front baffle, a rear baffle and limiting groups, wherein the four rollers are uniformly and fixedly connected to the lower end of the base, opposite sides of the rear baffle are fixedly connected with two fixing plates, the bottom end of the front baffle is movably connected with the upper end of the base, the limiting groups are provided with two groups, and the two limiting groups are respectively arranged on two sides of the front baffle.
Preferably, the limiting group comprises a fixed block, a limiting plate, a universal ball, a transverse plate and a clamping plate, wherein one end of the fixed block is fixedly connected with one side of the fixed plate, one end of the universal ball is fixedly connected with one end of the fixed block away from the fixed plate, one end of the universal ball away from the fixed block is movably connected with one side of the transverse plate, one side of the transverse plate opposite to the universal ball is fixedly connected with the clamping plate, one side of the limiting plate is fixedly connected with the front baffle, and one end of the clamping plate away from the transverse plate is movably extended to the inside of the limiting plate.
Preferably, three sliding rollers which are uniformly arranged are movably connected between the two fixed plates.
Preferably, one end of the threaded rod is fixedly connected with a handle.
Preferably, a push handle is fixedly connected to one side of the rear baffle.
Compared with the related art, the transportation device for the protective airtight door has the following beneficial effects:
through rotatory threaded rod, the opposite end of threaded rod is movable respectively to be established first fly leaf and second fly leaf, and the screw thread opposite direction of first fly leaf and second fly leaf, then first fly leaf and second fly leaf can be to homonymy motion, and first fly leaf and second fly leaf swing joint respectively in the movable tank of two fixed plates, then first fly leaf and second fly leaf can slide in the movable tank of two fixed plates, and two splint are fixed connection respectively in the opposite side of first fly leaf and second fly leaf, then realize fixing the protection airtight door through two splint, realize controlling the distance between two splint through the rotation to threaded rod different degree, make can adapt to the protection airtight door of equidimension, the practicality of whole device has been increased.
Drawings
Fig. 1 is a schematic diagram of the overall structure of a transportation device for a protective airtight door provided by the utility model;
fig. 2 is a plan view of the transportation device for a protective airtight door provided by the utility model;
FIG. 3 is a schematic view of a fastening assembly according to the present utility model;
FIG. 4 is a partial schematic view of a fixing plate according to the present utility model;
fig. 5 is a schematic diagram of a limiting group provided by the present utility model.
Reference numerals in the drawings: 1. a first movable plate; 2. a front baffle; 3. a fixing plate; 4. a base; 5. a roller; 6. a rear baffle; 7. a pushing handle; 8. a threaded rod; 9. a clamping plate; 10. a second movable plate; 11. a slide roller; 12. a clamping plate; 13. a handle; 14. a fixed block; 15. a cross plate; 16. a limiting plate; 17. and (3) a universal ball.
Detailed Description
The utility model will be further described with reference to the drawings and embodiments.
Referring to fig. 1 to 5 in combination, fig. 1 is a schematic diagram of an overall structure of a transportation device for a protective airtight door according to the present utility model; fig. 2 is a plan view of the transportation device for a protective airtight door provided by the utility model; FIG. 3 is a schematic view of a fastening assembly according to the present utility model; FIG. 4 is a partial schematic view of a fixing plate according to the present utility model; fig. 5 is a schematic diagram of a limiting group provided by the present utility model.
In the specific implementation process, as shown in fig. 1-5, a transportation device for a protective airtight door comprises a fixing component and a main body component, wherein the main body component comprises a base 4, the fixing component is arranged above the base 4 and comprises two fixing plates 3, a first movable plate 1, a second movable plate 10, a threaded rod 8 and clamping plates 9, the fixing plates 3 are provided with two fixing plates, the bottom ends of the two fixing plates 3 are fixedly connected with the upper ends of the base 4, movable grooves are formed in the upper ends of the two fixing plates 3, the first movable plate 1 and the second movable plate 10 are respectively movably connected inside the two fixing plates 3, two ends of the threaded rod 8 respectively penetrate through the two fixing plates 3, the threaded rod 8 is movably connected with the two fixing plates 3, two ends of the threaded rod 8 are respectively movably connected with the first movable plate 1 and the second movable plate 10, the screw thread direction of the first movable plate 1 is opposite to that of the second movable plate 10, two clamping plates 9 are arranged, the two clamping plates 9 are respectively and fixedly connected to opposite sides of the first movable plate 1 and the second movable plate 10, the main body component further comprises idler wheels 5, front baffle plates 2, rear baffle plates 6 and limiting groups, the idler wheels 5 are provided with four, the four idler wheels 5 are uniformly and fixedly connected to the lower end of the base 4, opposite sides of the rear baffle plates 6 are fixedly connected with the two fixed plates 3, the bottom end of the front baffle plates 2 are movably connected with the upper end of the base 4, the limiting groups are provided with two groups, the two limiting groups are respectively arranged on two sides of the front baffle plates 2, each limiting group comprises a fixed block 14, a limiting plate 16, a universal ball 17, a transverse plate 15 and a clamping plate 12, one end of the fixed block 14 is fixedly connected with one side of the fixed plate 3, one end of the universal ball 17 is fixedly connected with one end of the fixed block 14, which is far away from the fixed plate 3, one end of the universal ball 17, which is far away from the fixed block 14, is movably connected with one side of the transverse plate 15, which is opposite to the universal ball 17, is fixedly connected with the clamping plate 12, one side of the limiting plate 16 is fixedly connected with the front baffle 2, one end of the clamping plate 12, which is far away from the transverse plate 15, is movably extended to the inside of the limiting plate 16, three sliding rollers 11 which are uniformly arranged are movably connected between the two fixed plates 3, so that when the protective airtight door is detached, the sliding rollers 11 can detach the protective airtight door more easily, one end of the threaded rod 8 is fixedly connected with the handle 13, better rotation of the threaded rod 8 can be realized through the handle 13, one side of the rear baffle 6 is fixedly connected with the pushing handle 7, and the integral device can be moved through the pushing handle 7.
The working principle provided by the utility model is as follows: the protective airtight door is placed between the two fixed plates 3, the threaded rod 8 is rotated, opposite ends of the threaded rod 8 respectively penetrate through the first movable plate 1 and the second movable plate 10 in a movable mode, the first movable plate 1 and the second movable plate 10 move towards the same side in the opposite directions of the threads of the first movable plate 1 and the second movable plate 10, the first movable plate 1 and the second movable plate 10 are respectively and movably connected in movable grooves of the two fixed plates 3, the first movable plate 1 and the second movable plate 10 slide in the movable grooves of the two fixed plates 3, when the protective airtight door needs to be put down, a limiting group is arranged on the opposite sides of the front baffle plate 2, the bottom end of the transverse plate 15 is movably connected with the universal ball 17, the clamping plate 12 can be separated from the limiting plate 16 by pressing one side of the transverse plate 15, the front baffle plate 2 can be opened, and the protective airtight door can be pushed out by the three sliding rollers 11.
The circuits and control involved in the present utility model are all of the prior art, and are not described in detail herein.
The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.
Claims (6)
1. The transportation device for the protective airtight door is characterized by comprising a fixing assembly and a main body assembly, wherein the main body assembly comprises a base (4), and the fixing assembly is arranged above the base (4);
the fixing assembly comprises a fixing plate (3), a first movable plate (1), a second movable plate (10), a threaded rod (8) and clamping plates (9), wherein the fixing plate (3) is provided with two fixing plates, the bottom ends of the two fixing plates (3) are fixedly connected with the upper ends of the base (4), movable grooves are formed in the upper ends of the two fixing plates (3), the first movable plate (1) and the second movable plate (10) are respectively movably connected to the inner parts of the two fixing plates (3), the two ends of the threaded rod (8) respectively penetrate through the two fixing plates (3), the threaded rod (8) is movably connected with the two fixing plates (3), the two ends of the threaded rod (8) are respectively movably connected with the first movable plate (1) and the second movable plate (10), and the clamping plates (9) are provided with two clamping plates, and the two clamping plates (9) are respectively fixedly connected to the opposite sides of the first movable plate (1) and the second movable plate (10).
2. The transportation device for the protective airtight door according to claim 1, wherein the main body assembly further comprises four rollers (5), a front baffle (2), a rear baffle (6) and limiting groups, the four rollers (5) are uniformly and fixedly connected to the lower end of the base (4), opposite sides of the rear baffle (6) are fixedly connected with the two fixing plates (3), the bottom end of the front baffle (2) is movably connected with the upper end of the base (4), the limiting groups are provided with two groups, and the two limiting groups are respectively arranged on two sides of the front baffle (2).
3. The transportation device for the protective airtight door according to claim 2, wherein the limiting group comprises a fixed block (14), a limiting plate (16), a universal ball (17), a transverse plate (15) and a clamping plate (12), one end of the fixed block (14) is fixedly connected with one side of the fixed plate (3), one end of the universal ball (17) is fixedly connected with one end of the fixed block (14) away from the fixed plate (3), one end of the universal ball (17) away from the fixed block (14) is movably connected with one side of the transverse plate (15), one side of the transverse plate (15) opposite to the universal ball (17) is fixedly connected with the clamping plate (12), one side of the limiting plate (16) is fixedly connected with the front baffle (2), and one end of the clamping plate (12) away from the transverse plate (15) is movably extended to the inside of the limiting plate (16).
4. The transportation device for the protective airtight door according to claim 1, wherein three sliding rollers (11) which are uniformly arranged are movably connected between the two fixing plates (3).
5. The transportation device for the protective airtight door according to claim 1, wherein one end of the threaded rod (8) is fixedly connected with a handle (13).
6. The transportation device for the protective airtight door according to claim 2, wherein a push handle (7) is fixedly connected to one side of the rear baffle (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321203937.XU CN219708206U (en) | 2023-05-18 | 2023-05-18 | Transportation device for protective airtight door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321203937.XU CN219708206U (en) | 2023-05-18 | 2023-05-18 | Transportation device for protective airtight door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219708206U true CN219708206U (en) | 2023-09-19 |
Family
ID=87982246
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321203937.XU Active CN219708206U (en) | 2023-05-18 | 2023-05-18 | Transportation device for protective airtight door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219708206U (en) |
-
2023
- 2023-05-18 CN CN202321203937.XU patent/CN219708206U/en active Active
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