CN216896080U - Pipeline installation vehicle with lifting arm and lifting platform - Google Patents
Pipeline installation vehicle with lifting arm and lifting platform Download PDFInfo
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- CN216896080U CN216896080U CN202123157565.5U CN202123157565U CN216896080U CN 216896080 U CN216896080 U CN 216896080U CN 202123157565 U CN202123157565 U CN 202123157565U CN 216896080 U CN216896080 U CN 216896080U
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Abstract
The utility model discloses a pipeline installation vehicle with lifting arms and a lifting platform, which comprises a crawler platform, wherein the lifting arms are arranged at one end of the top surface of the crawler platform, and the lifting platform is arranged at the other end of the top surface of the crawler platform; the lifting arm comprises a clamping mechanical arm, an arc-shaped clamp holder and a clamping oil cylinder, the lower end of the clamping mechanical arm is fixedly connected with the crawler platform, the upper end of the clamping mechanical arm is rotatably connected with the arc-shaped clamp holder, one end of the clamping oil cylinder is fixedly connected with the upper end of the clamping mechanical arm, the outer side of the arc-shaped clamp holder is rotatably connected with the other end of the clamping oil cylinder, and a nylon wheel group is arranged on the inner side of the arc-shaped clamp holder. Compared with the prior art, the utility model has the advantages that: the clamping machine for the existing mining equipment has the advantages that when pipelines such as a gas pipe, a water pipe and an air pipe are grabbed and lifted, the pipelines are prevented from being damaged by excessive clamping pressure, the pipelines can be rotated to be convenient for butting flanges at two ends, the function of a lifting platform is added, and operators can conveniently carry out pipeline installation.
Description
Technical Field
The utility model relates to grabbing equipment suitable for mine pipelines, in particular to a pipeline installation vehicle with a lifting arm and a lifting platform.
Background
At present, the grabbing equipment for the mine only has the grabbing function or the hoisting function, a worker goes to a butt joint bolt and needs to climb by taking a ladder, and the safety is not guaranteed. And the pipeline is hindered very easily to the centre gripping of manipulator that the manipulator can not control clamping-force when the centre gripping, and pipeline both ends in the pit all welded the flange moreover, need a pipeline to use bolted connection together, and the pipeline that ordinary manipulator gripped can't rotate, and inconvenient flange butt joint carries out.
The technical problems reflected above are therefore a problem to be solved urgently by those skilled in the art.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a pipeline installation vehicle with a lifting arm and a lifting platform, and aims to solve the problems that the existing mine grabbing and lifting equipment is easy to clamp pipelines and inconvenient to butt flange.
In order to realize the purpose, the following technical scheme is adopted: a pipeline installation vehicle with lifting arms and a lifting platform comprises a crawler platform, wherein the lifting arms are arranged at one end of the top surface of the crawler platform, and the lifting platform is arranged at the other end of the top surface of the crawler platform;
the utility model discloses a crawler belt platform, including the centre gripping arm, the arm that lifts includes centre gripping arm, arc holder and centre gripping hydro-cylinder, the lower extreme and the track platform fixed connection of centre gripping arm, the upper end and the arc holder of centre gripping arm rotate to be connected, the one end of centre gripping hydro-cylinder and the upper end fixed connection of centre gripping arm, the outside of arc holder rotates with the other end of centre gripping hydro-cylinder to be connected, the inboard of arc holder is provided with the nylon wheelset, the nylon wheelset rotates with the arc holder to be connected.
As an improvement, one side of the clamping oil cylinder is provided with a balance valve.
As an improvement, two sides of the crawler platform are provided with overturn-preventing supporting legs.
As an improvement, the top surface of the crawler platform is provided with an electric control platform.
Compared with the prior art, the utility model has the advantages that: the clamping machine for the existing mining equipment has the advantages that when pipelines such as a gas pipe, a water pipe and an air pipe are grabbed and lifted, the pipelines are prevented from being damaged by excessive clamping pressure, the pipelines can be rotated to be convenient for butting flanges at two ends, the function of a lifting platform is added, and operators can conveniently carry out pipeline installation.
Drawings
Fig. 1 is a front view of the present invention.
Fig. 2 is a right side view of the present invention.
Fig. 3 is a perspective view of the present invention.
Fig. 4 is a perspective view of the arcuate gripper of the present invention.
As shown in the figure: 1. the device comprises a crawler platform, 2, a lifting arm, 3, a lifting platform, 4, a clamping mechanical arm, 5, an arc-shaped clamp, 6, a clamping oil cylinder, 7, a nylon wheel set, 8, a balance valve, 9, an anti-overturning supporting leg, 10 and an electric control platform.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "inner", "outer", "vertical", "circumferential", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
With reference to fig. 1-4, a pipeline installation vehicle with lifting arms and a lifting platform comprises a crawler platform 1, wherein one end of the top surface of the crawler platform 1 is provided with a lifting arm 2, and the other end of the top surface of the crawler platform 1 is provided with a lifting platform 3;
And a balance valve 8 is arranged on one side of the clamping oil cylinder 6.
And two sides of the crawler platform 1 are provided with overturn-preventing supporting legs 9.
The top surface of the crawler platform 1 is provided with an electric control platform 10.
When the device is implemented specifically, the lifting arm 2 and the lifting platform 3 are additionally arranged on the crawler platform 1, and the nylon wheel group 7 is additionally arranged in the arc-shaped clamp holder 5 at the tail end of the clamping mechanical arm 4, so that the pipeline can not be damaged by clamping when the manipulator clamps the pipeline, and the pipeline can still be rotated in the radial direction while the pipeline cannot slide in the axial direction. The problems are solved:
1. for large thin-walled pipelines, the pressure can be adjusted according to the thickness of the pipeline during clamping, after clamping, the clamping oil cylinder 6 can be locked by the balance valve 8 on the clamping oil cylinder 6 to prevent the arc-shaped clamp 5 from opening, and meanwhile, the nylon wheel group 7 avoids pipeline clamping damage caused by overlarge clamping pressure of the clamping mechanical arm 4;
2. the nylon wheel set 7 can increase the friction force on the metal pipeline and prevent the pipeline from sliding along the axial direction;
3. after the pipeline is clamped, the pipeline can be rotated along the radial direction by external force due to the sliding friction of the nylon wheel group 7, and when welding flanges are arranged at two ends of the pipeline, the flanges can be conveniently butted;
4. workers do not need to climb by taking a ladder, and only need to stand on the lifting platform 3 to control the distance;
5. the anti-overturning supporting legs 9 on the two sides of the crawler platform 1 can ensure the stability of the crawler platform 1 when the pipeline is clamped, and ensure the construction safety.
The present invention and its embodiments have been described above, and the description is not intended to be limiting, and the drawings are only one embodiment of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the spirit and scope of the utility model as defined by the appended claims.
Claims (4)
1. The utility model provides a pipeline installation car that possesses lift arm and lift platform, includes track platform (1), its characterized in that: a lifting arm (2) is arranged at one end of the top surface of the crawler platform (1), and a lifting platform (3) is arranged at the other end of the top surface of the crawler platform (1);
lift arm (2) including centre gripping arm (4), arc holder (5) and centre gripping hydro-cylinder (6), the lower extreme and track platform (1) fixed connection of centre gripping arm (4), the upper end and the arc holder (5) of centre gripping arm (4) rotate to be connected, the one end of centre gripping hydro-cylinder (6) and the upper end fixed connection of centre gripping arm (4), the outside of arc holder (5) rotates with the other end of centre gripping hydro-cylinder (6) to be connected, the inboard of arc holder (5) is provided with nylon wheel group (7), nylon wheel group (7) rotate with arc holder (5) to be connected.
2. The pipeline installation vehicle with the lifting arm and the lifting platform as claimed in claim 1, wherein: and a balance valve (8) is arranged on one side of the clamping oil cylinder (6).
3. The pipeline installation vehicle with the lifting arm and the lifting platform as claimed in claim 1, wherein: and two sides of the crawler platform (1) are provided with overturn-preventing supporting legs (9).
4. The pipeline installation vehicle with the lifting arm and the lifting platform as claimed in claim 1, wherein: and an electric control console (10) is arranged on the top surface of the crawler platform (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123157565.5U CN216896080U (en) | 2021-12-15 | 2021-12-15 | Pipeline installation vehicle with lifting arm and lifting platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123157565.5U CN216896080U (en) | 2021-12-15 | 2021-12-15 | Pipeline installation vehicle with lifting arm and lifting platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216896080U true CN216896080U (en) | 2022-07-05 |
Family
ID=82207509
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123157565.5U Active CN216896080U (en) | 2021-12-15 | 2021-12-15 | Pipeline installation vehicle with lifting arm and lifting platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216896080U (en) |
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2021
- 2021-12-15 CN CN202123157565.5U patent/CN216896080U/en active Active
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