CN217227731U - Semi-trailer lock top device for van type transportation - Google Patents
Semi-trailer lock top device for van type transportation Download PDFInfo
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- CN217227731U CN217227731U CN202220222122.5U CN202220222122U CN217227731U CN 217227731 U CN217227731 U CN 217227731U CN 202220222122 U CN202220222122 U CN 202220222122U CN 217227731 U CN217227731 U CN 217227731U
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Abstract
The utility model discloses a lock top device of a van-type transportation semi-trailer, which comprises a roof and a cover plate, wherein the roof is provided with a dead slot, the inner wall of the roof is fixedly connected with two fixed blocks, both fixed blocks are fixedly connected with slide bars, both sides of the cover plate are fixedly connected with slide sleeves, two slide sleeves are matched with two slide bars, and two slide bars are commonly connected with an installation mechanism; the cover plate is connected with a handle in a sliding mode, the upper end of the handle is fixedly connected with a plane plate, the upper end of the plane plate is fixedly connected with a sealing gasket, the sliding rod and the long plate on the same side are connected with a threaded column through common threads, and the threaded column is fixedly connected with a rotating block. The utility model discloses, pulling handle makes sealed the pad no longer to the roof when offsetting, under first magnetic path and second magnetic path are spacing, cooperatees through two sliding sleeves and two slide bars, and the convenience is to opening of apron, and secondly, the apron is convenient to be dismantled and is maintained.
Description
Technical Field
The utility model relates to a transport vechicle technical field especially relates to a van-type transportation semitrailer locks top mounted putting.
Background
The container transport vehicle is a transport mode for loading various goods with different shapes and sizes into special boxes with standard sizes before transport to facilitate air-water combined transport, can realize loading, unloading and transport mechanization and standardization, and is an important component part of traffic transportation modernization. Such purpose-made boxes are containers; the vehicle dedicated to transporting the container is a container transport vehicle.
Adopt guide rail and slider to be connected between roof and the apron on traditional transport vechicle, mainly be with the lower extreme fixed sliding block of apron, install the guide rail on the roof, utilize the slider to slide on the guide rail, when using for a long time, pile up the dust on the guide rail, the apron blocks easily and dies on the guide rail, and it is inconvenient to use, in order to solve above problem, we have proposed a transport van semi-trailer lock top device.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that exists among the prior art, and the semi-trailer lock top device of van-type transportation that proposes, its pulling handle makes sealed the pad when no longer offsetting the roof, under first magnetic path and second magnetic path are spacing, cooperatees through two sliding sleeves and two slide bars, and the convenience is to opening of apron, secondly, the apron conveniently dismantles and maintains.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a top locking device of a van-type transportation semi-trailer comprises a roof and a cover plate, wherein a hollow groove is formed in the roof, two fixing blocks are fixedly connected to the inner wall of the roof, sliding rods are fixedly connected to the two fixing blocks, sliding sleeves are fixedly connected to two sides of the cover plate and matched with the two sliding rods, and the two sliding rods are jointly connected with an installation mechanism;
the cover plate is connected with a handle in a sliding mode, the upper end of the handle is fixedly connected with a plane plate, the upper end of the plane plate is fixedly connected with a sealing gasket, and a limiting mechanism is arranged between the plane plate and the cover plate.
Preferably, the installation mechanism comprises a long plate, two limiting grooves are formed in the long plate, and the two sliding rods are connected with the inner walls of the two limiting grooves in a sliding mode.
Preferably, the sliding rod and the long plate on the same side are in threaded connection with a threaded column, and the threaded column is fixedly connected with a rotating block.
Preferably, the limiting mechanism comprises a plurality of springs fixedly connected between the cover plate and the plane plate.
Preferably, the lower end of the plane plate is fixedly connected with a first magnetic block, and the upper end of the cover plate is fixedly connected with a second magnetic block.
Preferably, the opposite surfaces of the first magnetic block and the second magnetic block have different magnetic poles.
Compared with the prior art, the utility model, its beneficial effect does:
1. when the cover plate needs to be opened, the handle is pulled to enable the sealing gasket not to be sealed any more, the cover plate slides on the two sliding rods through the two sliding sleeves when moving, and the two sliding rods guide the sliding sleeves to facilitate moving.
2. When the apron was maintained, the user rotated two turning blocks, and two turning blocks drive two screw thread posts and break away from two slide bars, can break away from two slide bars with the long board promptly, can take out the apron to maintain.
To sum up, when the handle is pulled, the sealing gasket is not abutted to the car roof any more, the first magnetic block and the second magnetic block are limited, the sliding sleeves are matched with the two sliding rods, the cover plate is conveniently opened, and the cover plate is convenient to detach and maintain.
Drawings
Fig. 1 is a bottom view of a roof of a top locking device of a van type transport semi-trailer according to the present invention;
fig. 2 is a side view of the top of a top locking device of a van type transport semi-trailer;
fig. 3 is an enlarged view of the structure at a in fig. 1.
In the figure: the device comprises a car roof 1, a cover plate 2, a hollow groove 3, a fixing block 4, a sliding rod 5, a sliding sleeve 6, a handle 7, a long plate 8, a plane plate 9, a sealing gasket 10, a spring 11, a second magnetic block 12, a rotating block 13, a first magnetic block 14 and a threaded column 15.
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.
Referring to fig. 1-3, a top locking device for a van-type transportation semitrailer comprises a roof 1 and a cover plate 2, wherein a hollow groove 3 is formed in the roof 1, two fixing blocks 4 are fixedly connected to the inner wall of the roof 1, sliding rods 5 are fixedly connected to the two fixing blocks 4, sliding sleeves 6 are fixedly connected to the two sides of the cover plate 2, the two sliding sleeves 6 are matched with the two sliding rods 5, and the two sliding rods 5 are guided to be convenient to move.
The two sliding rods 5 are connected with an installation mechanism together; the installation mechanism comprises a long plate 8, two limiting grooves are formed in the long plate 8, two sliding rods 5 are slidably connected with the inner walls of the two limiting grooves, the sliding rods 5 and the long plate 8 on the same side are jointly in threaded connection with a threaded column 15, the threaded column 15 is fixedly connected with a rotating block 13, and the rotating block 13 is convenient to rotate.
2 sliding connection of apron has handle 7, the upper end fixedly connected with plane board 9 of handle 7, the sealed pad 10 of upper end fixedly connected with of plane board 9, be equipped with stop gear between plane board 9 and the apron 2, stop gear includes a plurality of springs 11 of fixed connection between apron 2 and the plane board 9, the first magnetic path 14 of lower extreme fixedly connected with of plane board 9, the upper end fixedly connected with second magnetic path 12 of apron 2, first magnetic path 14 is different with second magnetic path 12 opposite face magnetic pole, first magnetic path 14 attracts mutually with second magnetic path 12, magnetic force between first magnetic path 14 and the second magnetic path 12 is greater than the elasticity of a plurality of springs 11.
The utility model discloses in, when apron 2 is opened to needs, user pulling handle 7, handle 7 moves down and drives sealed pad 10 and panel 9 downstream and compress a plurality of springs 11, meet mutually inhaling up to first magnetic path 14 and second magnetic path 12, sealed pad 10 no longer offsets roof 1, can remove through removing apron 2 promptly, slide on two slide bars 5 through two sliding sleeves 6 when apron 2 removes, two slide bars 5 lead to sliding sleeve 6, the convenient removal.
When the cover plate 2 is maintained, a user rotates the two rotating blocks 13, the two rotating blocks 13 drive the two threaded columns 15 to be separated from the two sliding rods 5, the long plate 8 can be separated from the two sliding rods 5, and the cover plate 2 can be taken out, so that maintenance is carried out.
The above, only be the embodiment of the preferred of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, which are designed to be replaced or changed equally, all should be covered within the protection scope of the present invention.
Claims (6)
1. The top locking device for the van-type transportation semitrailer comprises a roof (1) and a cover plate (2), and is characterized in that a hollow groove (3) is formed in the roof (1), two fixing blocks (4) are fixedly connected to the inner wall of the roof (1), sliding rods (5) are fixedly connected to the two fixing blocks (4), sliding sleeves (6) are fixedly connected to two sides of the cover plate (2), the two sliding sleeves (6) are matched with the two sliding rods (5), and the two sliding rods (5) are jointly connected with an installation mechanism;
apron (2) sliding connection has handle (7), the upper end fixedly connected with surface plate (9) of handle (7), the sealed pad (10) of upper end fixedly connected with of surface plate (9), be equipped with stop gear between surface plate (9) and apron (2).
2. The semi-trailer top locking device for van transportation according to claim 1, wherein the mounting mechanism comprises a long plate (8), two limiting grooves are formed in the long plate (8), and the two sliding rods (5) are slidably connected with the inner walls of the two limiting grooves.
3. The semi-trailer top locking device for van transportation according to claim 2, wherein the sliding rod (5) and the long plate (8) at the same side are jointly in threaded connection with a threaded column (15), and the threaded column (15) is fixedly connected with a rotating block (13).
4. The semi-trailer top-locking device for transport in van form according to claim 1, characterized in that the limiting mechanism comprises a plurality of springs (11) fixedly connected between the cover plate (2) and the plane plate (9).
5. The semi-trailer top locking device for transport in van form according to claim 4, characterized in that the lower end of the plane plate (9) is fixedly connected with a first magnetic block (14), and the upper end of the cover plate (2) is fixedly connected with a second magnetic block (12).
6. The semi-trailer top locking device for van transportation according to claim 5, wherein the opposite magnetic poles of the first magnetic block (14) and the second magnetic block (12) are different.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220222122.5U CN217227731U (en) | 2022-01-27 | 2022-01-27 | Semi-trailer lock top device for van type transportation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220222122.5U CN217227731U (en) | 2022-01-27 | 2022-01-27 | Semi-trailer lock top device for van type transportation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217227731U true CN217227731U (en) | 2022-08-19 |
Family
ID=82832532
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220222122.5U Active CN217227731U (en) | 2022-01-27 | 2022-01-27 | Semi-trailer lock top device for van type transportation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217227731U (en) |
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2022
- 2022-01-27 CN CN202220222122.5U patent/CN217227731U/en active Active
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