CN210680768U

CN210680768U - Pipeline transfer trolley

Info

Publication number: CN210680768U
Application number: CN201921649533.7U
Authority: CN
Inventors: 周光斌; 石磊; 郝飞; 黄权; 刘鸣; 胡天杨
Original assignee: Chongqing Ind Equipment Installation Group Co ltd
Current assignee: Chongqing Ind Equipment Installation Group Co ltd
Priority date: 2019-09-30
Filing date: 2019-09-30
Publication date: 2020-06-05
Anticipated expiration: 2029-09-30

Abstract

The utility model discloses a pipeline transfer trolley, which comprises a frame and a bearing bracket used for bearing a pipeline; the frame comprises a wheel shaft and a sleeve fixedly connected with the wheel shaft, and wheels are respectively arranged at two ends of the wheel shaft; the supporting bracket comprises a supporting groove for supporting the pipeline in the vehicle, and an inserting rod is arranged below the supporting groove; the inserted bar is sleeved in the sleeve in a rotating fit mode, and a shaft collar used for limiting is arranged on the inserted bar. The utility model discloses a dolly is transported to pipeline through set up the pipe box on the frame and set up the inserted bar on bearing bracket, so, with the inserted bar normal running fit cartridge in the pipe box, can rotate relatively between bearing bracket and the frame promptly, so, the direction of transportation of adjustable pipeline promptly.

Description

Pipeline transfer trolley

Technical Field

The utility model relates to a pipeline transportation dolly for transporting pipeline.

Background

Chinese patent publication No. CN206914400U discloses a simple and convenient pipeline transfer trolley, which comprises a frame, an arc-shaped steel bar bracket and a push-pull rod; four wheels are arranged on the frame, and arc-shaped steel bar brackets and push-pull rods which are symmetrically arranged are arranged at the front end and the rear end of the frame. The frame mainly comprises a connecting rod and two connecting shafts, the connecting rod and the two connecting shafts are welded into an I-shaped structure, and wheels are arranged at two ends of each connecting shaft; the arc-shaped steel bar bracket and the push-pull rod are welded and fixed in the middle of the connecting shaft.

Although this simple and convenient formula pipeline transportation dolly can buy the requirement of group pipeline transportation to a certain extent, nevertheless because arc reinforcing bar bracket welded fastening is in the middle part of connecting axle, so, the technical purpose of the unable realization turn of frame that comprises two connecting axles and four wheels, this simple and convenient formula pipeline transportation dolly also can only realize the pipeline straight line and transport, and can't realize the requirement of multi-direction transportation, has received the restriction in the use, can't satisfy the operation requirement of production reality.

Disclosure of Invention

In view of this, the utility model aims at providing a pipeline transportation dolly not only can satisfy the requirement that the pipeline was transported, turns to the flexibility moreover, can realize the technical purpose that arbitrary direction and position were transported in the field plane to the pipeline.

In order to achieve the above purpose, the utility model provides a following technical scheme:

a pipeline transfer trolley comprises a frame and a supporting bracket for supporting a pipeline;

the frame comprises a wheel shaft and a sleeve fixedly connected with the wheel shaft, and wheels are respectively arranged at two ends of the wheel shaft;

the supporting bracket comprises a supporting groove for supporting the pipeline in the vehicle, and an inserting rod is arranged below the supporting groove;

the inserted bar is sleeved in the sleeve in a rotating fit mode, and a shaft collar used for limiting is arranged on the inserted bar.

Further, the number of the wheel shafts is one, or the number of the wheel shafts is at least two, which are parallel to each other.

Further, the geometric center of the frame is located on the axis of the bushing.

Furthermore, the support groove adopts an arc-shaped groove or a V-shaped groove.

Furthermore, a rubber pad for preventing the pipeline from being collided is arranged in the supporting groove.

Furthermore, a reinforcing plate for reinforcing the bearing capacity of the structure is arranged at the bottom of the bearing groove.

Further, an end face bearing is arranged between the sleeve and the shaft ring.

Further, the highest position of the wheel is lower than the lowest position of the supporting groove.

Further, the steering fixing mechanism is used for fixing the steering position of the support bracket relative to the vehicle frame.

Further, turn to fixed establishment including setting up on the sleeve pipe and be located the fixed disk of wheel top, annular equipartition is equipped with first jack on the fixed disk, be equipped with the ear seat on the outer wall of at least one side of support groove, be equipped with the second jack on the ear seat, the axis of first jack and the axis distance of second jack the distance of sleeve axis equals.

The beneficial effects of the utility model reside in that:

the utility model discloses a dolly is transported to pipeline, through set up the pipe box on the frame and set up the inserted bar on bearing bracket frame, so, with inserted bar normal running fit cartridge in the pipe box, can rotate relatively between bearing bracket frame and the frame promptly, so, the direction of transportation of adjustable pipeline promptly, promptly the utility model discloses a dolly is transported to pipeline not only can satisfy the requirement that the pipeline was transported, turns to in a flexible way moreover, can realize the technical purpose that arbitrary direction and position were transported in the field plane to the pipeline.

Drawings

In order to make the purpose, technical scheme and beneficial effect of the utility model clearer, the utility model provides a following figure explains:

FIG. 1 is a schematic structural view of an embodiment 1 of the pipeline transfer trolley of the present invention;

FIG. 2 is a left side view of FIG. 1;

FIG. 3 is a reference diagram of the pipeline transportation trolley in the embodiment;

FIG. 4 is a schematic structural view of the pipeline transfer trolley of the embodiment 2 of the present invention;

fig. 5 is a left side view of fig. 4.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and specific embodiments so that those skilled in the art can better understand the present invention and can implement the present invention, but the embodiments are not to be construed as limiting the present invention.

Example 1

As shown in fig. 1, is a schematic structural diagram of an embodiment 1 of the pipeline transfer trolley of the present invention. The pipeline transfer trolley of the embodiment comprises a frame 10 and a supporting bracket 20 for supporting a pipeline.

The frame 10 of the present embodiment includes a wheel shaft 11 and a sleeve 12 fixedly connected to the wheel shaft 11, and wheels 13 are respectively disposed at two ends of the wheel shaft 11. Specifically, the present embodiment has one wheel shaft 11, that is, two wheels 13. Of course, the wheel shafts 11 may be at least two parallel to each other, and the principle is equivalent and will not be described again. Preferably, the geometric center of the vehicle frame 10 of this embodiment is located on the axis of the sleeve 12, which allows for more flexibility in steering between the vehicle frame 10 and the support bracket 20.

The support bracket 20 of the present embodiment comprises a support bracket 21 for supporting the pipeline, and a plunger 22 is arranged below the support bracket 21. Specifically, support groove 21 adopts arc wall or V type groove, and the support groove 21 of this embodiment adopts the arc wall, and is preferred, is equipped with the rubber pad that is used for preventing the pipeline that collides in support groove 21. The bottom of the support bracket 21 of the embodiment is provided with a reinforcing plate 23 for reinforcing the bearing capacity of the structure, so that the structural strength of the support bracket 21 can be effectively reinforced.

The inserted rod 22 of the present embodiment is rotatably fitted in the sleeve 12, and the inserted rod 22 is provided with a collar 24 for limiting, preferably, the end face bearing 14 is provided between the sleeve 12 and the collar 24 to reduce the resistance.

Further, the highest position of the wheel 13 is lower than the lowest position of the support bracket 21, so that the wheel 13 and the support bracket 21 do not interfere with each other, that is, the support bracket 20 can rotate at any angle relative to the frame 10.

When in use, the pipeline is transported by the pipeline transport trolley of at least one embodiment. When the pipeline is transported by using the pipeline transporting trolley of the embodiment, the pipeline is directly placed in the bearing groove 21; when using the pipeline transportation dolly of two at least embodiments to transport the pipeline, place the pipeline in the bearing groove 21 of one of them pipeline transportation dolly earlier, then adjust the pipeline or other pipeline transportation dolly the bearing groove 21's direction, place the pipeline in other pipeline transportation dolly's bearing groove 21 respectively again.

The pipeline transportation dolly of this embodiment through set up the pipe box on the frame and set up the inserted bar on bearing bracket, so, with the rotatory cooperation cartridge of inserted bar in the pipe box, but relative rotation between bearing bracket and the frame promptly, so, the direction of transportation of adjustable pipeline promptly, the pipeline transportation dolly of this embodiment promptly not only can satisfy the requirement that the pipeline was transported, turns to in addition in a flexible way, can realize the pipeline and transport the technical purpose of arbitrary direction and position in the plane of field.

Example 2

As shown in fig. 4, is a schematic structural diagram of the pipeline transportation trolley of the embodiment 2 of the present invention. The pipeline transfer trolley of the embodiment comprises a frame 10 and a supporting bracket 20 for supporting a pipeline.

The pipe transfer trolley of this embodiment also includes a steering fixing mechanism for fixing the steering position of the support bracket 20 relative to the frame 10. The fixed disk 15 that turns to of this embodiment is including setting up on sleeve pipe 12 and being located the wheel 13 top, and annular equipartition is equipped with first jack on the fixed disk 15, is equipped with ear seat 25 on the outer wall of at least one side of support groove 21, is equipped with the second jack on the ear seat 25, and the axis of first jack and the axis of second jack are apart from the distance of sleeve pipe 12 axis and equal. Thus, when the supporting bracket 21 is rotated to a proper position, the supporting bracket 21 can be fixed by inserting an inserting rod into the corresponding first inserting hole and the second inserting hole, i.e. the steering position of the supporting bracket 20 relative to the frame 10 is fixed.

Other embodiments of the present embodiment are the same as embodiment 1, and are not described in detail.

The above-mentioned embodiments are merely preferred embodiments for fully illustrating the present invention, and the scope of the present invention is not limited thereto. Equivalent substitutes or changes made by the technical personnel in the technical field on the basis of the utility model are all within the protection scope of the utility model. The protection scope of the present invention is subject to the claims.

Claims

1. The utility model provides a dolly is transported to pipeline which characterized in that: comprises a frame (10) and a supporting bracket (20) for supporting a pipeline;

the frame (10) comprises a wheel shaft (11) and a sleeve (12) perpendicular to the wheel shaft (11), and wheels (13) are respectively arranged at two ends of the wheel shaft (11);

the supporting bracket (20) comprises a supporting bracket (21) for supporting the pipeline in a vehicle, and an inserting rod (22) vertical to the supporting bracket (21) is arranged below the supporting bracket (21);

the inserted bar (22) is sleeved in the sleeve (12) in a rotating fit mode, and a collar (24) used for limiting is arranged on the inserted bar (22).

2. The pipe transfer trolley according to claim 1, wherein: the number of the wheel shafts (11) is one, or the number of the wheel shafts (11) is at least two, wherein the wheel shafts are parallel to each other.

3. The pipe transfer trolley according to claim 2, wherein: the geometric center of the frame (10) is located on the axis of the sleeve (12).

4. The pipe transfer trolley according to claim 1, wherein: the support groove (21) adopts an arc-shaped groove or a V-shaped groove.

5. The pipe transfer trolley according to claim 4, wherein: a rubber pad for preventing the pipeline from being collided is arranged in the supporting groove (21).

6. The pipe transfer trolley according to claim 1, wherein: and a reinforcing plate (23) for reinforcing the bearing capacity of the structure is arranged at the bottom of the bearing groove (21).

7. The pipe transfer trolley according to claim 1, wherein: an end face bearing (14) is arranged between the sleeve (12) and the collar (24).

8. The pipe transfer trolley according to any one of claims 1 to 7, wherein: the highest position of the wheel (13) is lower than the lowest position of the supporting groove (21).

9. The pipe transfer trolley according to claim 8, wherein: the steering fixing mechanism is used for fixing the steering position of the support bracket (20) relative to the vehicle frame (10).

10. The pipe transfer trolley according to claim 9, wherein: turn to fixed establishment including setting up on sleeve pipe (12) and be located fixed disk (15) of wheel (13) top, annular equipartition is equipped with first jack on fixed disk (15), be equipped with ear seat (25) on the outer wall of at least one side of support groove (21), be equipped with the second jack on ear seat (25), the axis of first jack and the axis distance of second jack the distance of sleeve pipe (12) axis equals.