CN218478469U - Truck tarpaulin traction covering device - Google Patents
Truck tarpaulin traction covering device Download PDFInfo
- Publication number
- CN218478469U CN218478469U CN202222837130.3U CN202222837130U CN218478469U CN 218478469 U CN218478469 U CN 218478469U CN 202222837130 U CN202222837130 U CN 202222837130U CN 218478469 U CN218478469 U CN 218478469U
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- tarpaulin
- rail
- bracket
- support
- hook
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Abstract
The utility model discloses a freight train tarpaulin pulls covering device, include: a column; the rail truss hanging bracket is arranged on the upright post; the electric hoist crane is arranged on the rail truss hanging bracket; the bracket is arranged below the rail truss hanging bracket and is close to the upright column on one side; the bearing rod is horizontally erected on the support, the bearing rod is provided with a lifting ring and a hook, the lifting ring is used for being connected with the electric hoist crane, and the hook is used for being connected with one side of the truck tarpaulin. Compared with the prior art, the utility model discloses an at rail purlin gallows installation electric block hoist, through at rail purlin gallows below installing support and holding rod, be equipped with rings and couple on holding the rod, the accessible couple is installed one side of tarpaulin on holding the rod fast, is connected the quick installation that pulls of realization tarpaulin by electric block hoist and rings again, has the easy to assemble promotion, advantage that the practicality is strong.
Description
Technical Field
The utility model relates to a freight train tarpaulin pulls covering device belongs to freight train tarpaulin technical field.
Background
In the tobacco field, it is often necessary to transport packets of cigarettes, etc. by a truck, while the tarpaulin is often opened and covered during loading and unloading of the truck. The traditional operation method is generally operated manually, and when the tarpaulin is lifted, a worker pulls the tarpaulin from one end to the other end above a carriage; when covering the tarpaulin, a worker drags the tarpaulin to the carriage and then pulls the tarpaulin from one end to the other end. In order to solve the problem of time and labor waste caused by manual operation, some devices for opening and covering tarpaulins are developed in the existing documents, for example, an automatic tarpaulin covering device for a truck (application number 202111171382.0) and a liftable tarpaulin frame are disclosed in the patent documents. However, the conventional tarpaulin apparatus is still inconvenient to operate when installing and lifting the tarpaulin.
SUMMERY OF THE UTILITY MODEL
Based on the foregoing, the utility model provides a freight train tarpaulin that promotes tarpaulin easy to assemble pulls and covers device to overcome the not enough of prior art.
The technical scheme of the utility model is that: a truck tarpaulin traction cover device, comprising:
a column;
the rail truss hanging bracket is arranged on the upright post;
the electric hoist crane is arranged on the rail truss hanging bracket;
the bracket is arranged below the rail truss hanging bracket and is arranged close to the upright column on one side;
the bearing rod is horizontally erected on the support, the bearing rod is provided with a lifting ring and a hook, the lifting ring is used for being connected with the electric hoist crane, and the hook is used for being connected with one side of the truck tarpaulin.
As a truck tarpaulin draws an optimal selection scheme who covers device, wherein: the support is triangular, and a rotatable sleeve is arranged at the top of the support.
As a truck tarpaulin pulls an optimal selection scheme of covering device, wherein: the bracket includes:
two support rods which are arranged at intervals;
the two supports are respectively arranged on the two support rods;
wherein, the both ends of holding the pole are set up respectively on two supports.
As a truck tarpaulin pulls an optimal selection scheme of covering device, wherein: and a lug is arranged at the end of the support far away from the support rod.
As a truck tarpaulin pulls an optimal selection scheme of covering device, wherein: the hook comprises a hanging ring and a hook, the hanging ring is movably sleeved on the bearing rod, and the hook is connected to the bottom of the hanging ring.
As a truck tarpaulin pulls an optimal selection scheme of covering device, wherein: the rail truss hangers and the corresponding electric hoist cranes are at least two groups.
The utility model has the advantages that: after adopting this device, open the freight train to there being rail purlin gallows below earlier, and let freight train one side be close to the support, then hang one side of tarpaulin on the bearer bar through the couple, then remove the electric block hoist to between directly over, be connected the electric block of electric block hoist with rings, pull drive bearer bar and tarpaulin one side rebound by electric block, after this side tarpaulin removes and surpasss freight train top certain distance, the electric block hoist moves along rail purlin gallows horizontal migration, pull this side tarpaulin and remove to the opposite side of freight train, electric block hoist pulls bearer bar and tarpaulin rebound at last, make the tarpaulin cover on the freight train top, take off the couple, with the tarpaulin system on the freight train can. Compared with the prior art, the utility model discloses an at rail purlin gallows installation electric block hoist, through at rail purlin gallows below installing support and holding rod, be equipped with rings and couple on holding the rod, the accessible couple is installed one side of tarpaulin on holding the rod fast, is connected the quick installation that pulls of realization tarpaulin by electric block hoist and rings again, has the easy to assemble promotion, advantage that the practicality is strong.
Drawings
FIG. 1 is a schematic view of a truck tarpaulin pull cover device;
FIG. 2 is a schematic view of a bracket and a support rod;
FIG. 3 is a schematic view of a hanger;
FIG. 4 is a schematic view of the apparatus;
description of reference numerals:
the method comprises the following steps of 1, 2, a rail truss hanger, 3, an electric hoist crane, 4 supports, 5 bearing rods, 6 lifting rings, 7 hooks and 8 sleeves;
41 strut, 42 support, 43 projection;
71 hanging ring, 72 hook.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention more comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The invention may be embodied in many other forms different from the embodiments described herein and similar modifications may be made by those skilled in the art without departing from the spirit and scope of the invention and, therefore, the invention is not limited to the embodiments disclosed below.
Referring to fig. 1 to 4, the truck tarpaulin traction covering device of the embodiment includes columns 1, rail truss hangers 2, a support 4 and a support rod 5, wherein 4 columns 1 are installed at 4 corners of the ground at intervals, the rail truss hangers 2 are installed between the tops of the columns 1, an electric hoist crane 3 is installed on the rail truss hangers 2, the electric hoist crane 3 can move along the length direction of the rail truss hangers 2, the support 4 is installed below the rail truss hangers 2 and is arranged close to the two columns 1 on one side, the support rod 5 is horizontally erected on the support 4, the support rod 5 is provided with a hanging ring 6 and a hook 7, the hanging ring 6 is used for being connected with the electric hoist crane 3, and the hook 7 is used for being connected with one side of the truck tarpaulin. During the installation, hang the one side of freight train tarpaulin on holding pole 5 through couple 7 earlier, then move electric block hoist 3 directly over between to, be connected electric block and rings 6 of electric block hoist 3, pull by electric block and drive holding pole 5 and tarpaulin one side rebound, after this side tarpaulin removes and surpasss freight train top certain distance, electric block hoist 3 is along rail purlin 2 horizontal migration, pull this side tarpaulin and remove to the opposite side of freight train, electric block hoist 3 pulls holding pole 5 and tarpaulin rebound at last, make the tarpaulin cover on the freight train top, take off couple 7, with the tarpaulin can on the freight train.
In order to reduce the pulling damage of the tarpaulin in the covering process, the bracket 4 is triangular, and a rotatable sleeve 8 is arranged at the top of the bracket 4, and the tarpaulin is in rolling contact with the sleeve 8 in the moving process.
In order to facilitate the installation of the support bar 5, the support frame 4 comprises two support bars 41 and two support seats 42, the two support bars 41 are installed at intervals below the rail truss hanger 2, the two support seats 42 are respectively installed on the two support bars 41, the two ends of the support bar 5 are respectively erected on the two support seats 42, and the height of the support seats 42 is suitable for the worker to operate. In order to prevent the support bar 5 from falling out of the support 42, a projection 43 is mounted on the support 42 at the end remote from the support 41, the projection 43 may be an arc-shaped block, and the support bar 5 may be placed between the projection 43 and the support 41.
In order to facilitate hoisting of the tarpaulin, the hook 7 comprises a hanging ring 71 and a hook 72, the hanging ring 71 is movably sleeved on the bearing rod 5, the hook 72 is connected to the bottom of the hanging ring 71, hanging holes are generally formed in the side edge of the tarpaulin of the truck, but the hanging holes of different tarpaulins are different in number and distance, and the movable hook 7 is adopted to be suitable for connection and fixation of tarpaulins of different specifications.
In order to conveniently hoist the tarpaulin, the rail truss hangers 2 and the corresponding electric hoist cranes 3 are at least two groups. In this embodiment, there are rail purlin gallows 2 and the electric hoist crane 3 that corresponds to be two sets of, and the interval sets up, so can lift by crane the holding rod 5 simultaneously through these two sets of electric hoist cranes 3, and the atress is more even, steady, can improve the hoist and mount effect.
Tarpaulin covers the mode: firstly, the truck is driven to the lower part of the rail truss hanging frame 2, one side of the truck is close to the support 4, then one side of the tarpaulin is hung on the bearing rod 5 through the hook 7, then the electric hoist crane 3 is moved to the position right above the rail truss hanging frame, the electric hoist of the electric hoist crane 3 is connected with the hanging ring 6, the bearing rod 5 and one side of the tarpaulin are driven to move upwards by the electric hoist, after the side tarpaulin moves to exceed the top of the truck for a certain distance, the electric hoist crane 3 horizontally moves along the rail truss hanging frame 2, the side tarpaulin is driven to move towards the other side of the truck, finally, the bearing rod 5 and the tarpaulin are driven by the electric hoist crane 3 to move downwards, the tarpaulin covers on the top of the truck, the hook 7 is taken down, and the tarpaulin is tied on the truck. Compared with the prior art, the utility model discloses an installation electric block hoist 3 on there is rail purlin gallows 2, through at rail purlin gallows 2 below installing support 4 and bearing rod 5, be equipped with rings 6 and couple 7 on the bearing rod 5, accessible couple 7 is installed one side of tarpaulin on bearing rod 5 fast, is connected the quick installation that pulls of realization tarpaulin by electric block hoist 3 with rings 6 again, has the easy to assemble promotion, the advantage that the practicality is strong.
The above-mentioned embodiments only represent several embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (6)
1. The utility model provides a covering device is pull to freight train tarpaulin which characterized in that includes:
a column (1);
the rail-bound truss hanging bracket (2) is arranged on the upright post (1);
the electric hoist crane (3) is arranged on the rail truss hanging bracket (2);
the bracket (4) is arranged below the rail truss hanging bracket (2) and is arranged close to the upright post (1) on one side;
bear pole (5), the level set up in on support (4), be equipped with rings (6) and couple (7) on bearing pole (5), rings (6) be used for with electric block hoist (3) are connected, couple (7) are used for being connected with one side of freight train tarpaulin.
2. A truck tarpaulin traction cover device according to claim 1, characterized in that said bracket (4) is triangular, a rotatable sleeve (8) being provided on top of said bracket (4).
3. A truck tarpaulin traction cover device according to claim 2, characterized in that the bracket (4) comprises:
two support rods (41) arranged at intervals;
two supports (42) respectively arranged on the two support rods (41);
wherein, two ends of the bearing rod (5) are respectively arranged on the two supports (42).
4. A wagon tarpaulin pull cover device according to claim 3, characterized in that the end of the support (42) remote from the strut (41) is provided with a cam (43).
5. A truck tarpaulin drawing and covering device according to claim 1, wherein the hook (7) comprises a hanging ring (71) and a hook (72), the hanging ring (71) is movably sleeved on the support rod (5), and the hook (72) is connected to the bottom of the hanging ring (71).
6. A truck tarpaulin pulling cover device according to claim 1, characterized in that said rail-bound truss hangers (2) and said electric hoist cranes (3) corresponding thereto are in at least two groups.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222837130.3U CN218478469U (en) | 2022-10-27 | 2022-10-27 | Truck tarpaulin traction covering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222837130.3U CN218478469U (en) | 2022-10-27 | 2022-10-27 | Truck tarpaulin traction covering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218478469U true CN218478469U (en) | 2023-02-14 |
Family
ID=85169402
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222837130.3U Active CN218478469U (en) | 2022-10-27 | 2022-10-27 | Truck tarpaulin traction covering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218478469U (en) |
-
2022
- 2022-10-27 CN CN202222837130.3U patent/CN218478469U/en active Active
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