CN112319576A

CN112319576A - Pipe transportation cart

Info

Publication number: CN112319576A
Application number: CN202011311938.7A
Authority: CN
Inventors: 潘莉敏
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-20
Filing date: 2020-11-20
Publication date: 2021-02-05

Abstract

The invention provides a pipe transportation cart. The shallow is used in tubular product transportation includes the base, fixed establishment, the linkage, locking mechanism and anticollision institution, the bottom four corners department fixed mounting of base has the wheel, fixed mounting pushes away the handle on the lateral wall of base, the top fixed mounting of base has the mounting panel that a plurality of groups equidistance distributes, fixed mounting has the pivot on the lateral wall of first splint, the pivot is rotated and is connected on the lateral wall of mounting panel, the edge at first splint is rotated to the screw rod, second splint threaded connection is on the pole wall of screw rod, the linkage is installed between a plurality of groups of pivots, locking mechanism installs on the mounting panel, anticollision institution installs on the lateral wall of base. The pipe transport cart provided by the invention has the advantages that the angle of placing the pipe can be adjusted, the pipe can conveniently pass through spaces with different widths, and the pipe can be stably fixed.

Description

Pipe transportation cart

Technical Field

The invention relates to the field of pipe transportation, in particular to a trolley for pipe transportation.

Background

In the daily production process, for example, on the building site, the pipes are carried by manpower, at least two persons are required to carry the pipes at the same time, the labor intensity is high, the labor use cost is increased, the production efficiency is reduced, and therefore a trolley special for transporting the pipes is required.

And the shallow that is used for transporting tubular product at present all is direct fixes tubular product on the shallow, but the fixed unable regulation of angle that tubular product was placed, when needs pass through not equidimension space, the tubular product can block the shallow to influence the transportation of tubular product.

Therefore, it is necessary to provide a new cart for transporting pipes to solve the above technical problems.

Disclosure of Invention

In order to solve the technical problems, the invention provides the pipe transport cart which can adjust the placing angle of the pipe, is convenient for passing through spaces with different widths and can stably fix the pipe.

The present invention provides a pipe transportation cart including: the wheel-mounted type wheel; the fixing mechanism comprises a first clamping plate, a second clamping plate and a screw rod, a rotating shaft is fixedly mounted on the side wall of the first clamping plate, the rotating shaft is rotatably connected to the side wall of the mounting plate, the screw rod is rotatably connected to the edge of the first clamping plate, and the second clamping plate is in threaded connection with the rod wall of the screw rod; the linkage piece is arranged among a plurality of groups of rotating shafts; the locking mechanism is arranged on the mounting plate; and the anti-collision mechanism is arranged on the side wall of the base.

Preferably, the fixing mechanism further comprises a sliding rod, the sliding rod is rotatably connected to the edge of one end, far away from the screw rod, of the first clamping plate, and the second clamping plate is connected with the sliding rod in a sliding mode.

Preferably, the screwing end of the screw rod is slidably connected with a threaded sleeve, and a threaded hole matched with the threaded sleeve is formed in the edge of the first clamping plate.

Preferably, the linkage part is a belt pulley, and the belt pulley is in transmission connection between the outer walls of the groups of rotating shafts.

Preferably, the locking mechanism comprises a frame and a fixing bolt, the frame is fixedly mounted on the side wall of the group of mounting plates, the fixing bolt is in threaded connection with the side wall of the frame, and a fixing hole matched with the fixing bolt is formed in the end face of the rotating shaft.

Preferably, anticollision institution includes frame and rubber pad, frame fixed mounting is on the lateral wall of base, fixed mounting has the rubber pad of a plurality of groups equidistance distribution on the lateral wall of frame.

Preferably, the inner side walls of the first clamping plate and the second clamping plate which are opposite are engraved with anti-slip grains.

Compared with the related art, the pipe transport cart provided by the invention has the following beneficial effects:

the invention provides a pipe transport cart, which is characterized in that a rotating shaft is rotated according to the space size of an obstacle on a road, and the rotating shaft can drive each group of rotating shaft to rotate simultaneously through a belt pulley, so that the angle of each group of first clamping plate and second clamping plate can be adjusted to a proper position, then pipes are placed in front of the first clamping plate and the second clamping plate, a screw rod can be rotated to drive the second clamping plate to be close to the first clamping plate to clamp and fix the pipes, and the pipes on a base are prevented from being damaged due to collision with the obstacle through an anti-collision mechanism, so that the angle of placing the pipes can be adjusted, the pipes can pass through spaces with different widths conveniently and can be stably fixed.

Drawings

FIG. 1 is a schematic structural view of a preferred embodiment of the cart for transporting tubular products according to the present invention;

FIG. 2 is a second schematic structural view of a preferred embodiment of the cart for transporting tubular products of the present invention;

FIG. 3 is a front view of the pipe transport cart shown in FIG. 1;

FIG. 4 is an enlarged view of the structure at A shown in FIG. 3;

fig. 5 is a schematic structural view of the fixing mechanism shown in fig. 1.

Reference numbers in the figures: 1. the device comprises a base, 2, a mounting plate, 3, a fixing mechanism, 31, a first clamping plate, 32, a second clamping plate, 33, a screw rod, 34, a sliding rod, 4, a locking mechanism, 41, a frame, 42, a fixing bolt, 5, a belt pulley, 6, a threaded sleeve, 7, a wheel, 8, a push handle, 9 and a rotating shaft.

Detailed Description

The invention is further described with reference to the following figures and embodiments.

Referring to fig. 1, fig. 2 and fig. 3, wherein fig. 1 is a schematic structural diagram of a cart for transporting pipes according to a preferred embodiment of the present invention; FIG. 2 is a second schematic structural view of a preferred embodiment of the cart for transporting tubular products of the present invention; FIG. 3 is a front view of the pipe transport cart shown in FIG. 1; FIG. 4 is an enlarged view of the structure at A shown in FIG. 3; fig. 5 is a schematic structural view of the fixing mechanism shown in fig. 1. The method comprises the following steps: base 1, fixed establishment 3, linkage, locking mechanism 4 and anticollision institution 7, base 1's bottom four corners department fixed mounting has wheel 7, and fixed mounting has on base 1's the lateral wall and pushes away a 8, and base 1's top fixed mounting has the mounting panel 2 that a plurality of groups equidistance distributed.

In the specific implementation process, as shown in fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, the fixing mechanism 3 includes a first clamping plate 31, a second clamping plate 32 and a screw 33, a rotating shaft 9 is fixedly mounted on a side wall of the first clamping plate 31, the rotating shaft 9 is rotatably connected to a side wall of the mounting plate 2, the screw 33 is rotatably connected to an edge of the first clamping plate 31, and the second clamping plate 32 is threadedly connected to a rod wall of the screw 33.

The fixing mechanism 3 further comprises a sliding rod 34, the sliding rod 34 is rotatably connected to an edge of one end of the first clamping plate 31 far away from the screw 33, and the second clamping plate 32 is slidably connected with the sliding rod 34.

The screwing end of the screw 33 is slidably connected with a threaded sleeve 6, and the edge of the first clamping plate 31 is provided with a threaded hole matched with the threaded sleeve 6.

The opposite inner side walls of the first clamping plate 31 and the second clamping plate 32 are all carved with anti-slip lines.

It should be noted that: arrange tubular product between first splint 31 and second splint 32, then rotate screw 33 and can drive second splint 32 and slide on slide bar 34 and be close to first splint 31, make first splint 31 and second splint 32 fix tubular product clamp tightly, and the inboard anti-skidding line of first splint 31 and second splint 32 can improve the frictional force with tubular product, further press from both sides tight tubular product, prevent that tubular product from rotating, and before this, can connect the screw hole of back-out on first splint 31 through rotating thread bush 6 earlier, make screw 33 break away from first splint 31, second splint 32 and slide bar 34 that can overturn this moment rotate, make first splint 31 and second splint 32 stagger each other, thereby conveniently directly put tubular product between first splint 31 and second splint 32, do not need loaded down with trivial details to insert tubular product between first splint 31 and second splint 32.

Referring to fig. 2 and 4, the linkage is a pulley 5, and the pulley 5 is drivingly connected between the outer walls of the sets of shafts 9.

The locking mechanism 4 comprises a frame 41 and a fixing bolt 42, the frame 41 is fixedly installed on the side walls of the group of mounting plates 2, the fixing bolt 42 is in threaded connection with the side walls of the frame 41, and a fixing hole matched with the fixing bolt 42 is formed in the end face of the rotating shaft 9.

It should be noted that: can drive each group's pivot 9 and rotate simultaneously under belt pulley 5's effect through rotating a set of pivot 9, pivot 9 then can drive first splint 31 and rotate, thereby can change the angle of first splint 31 and second splint 32, then rotate fixing bolt 42 and remove to the inboard of frame 41, and in the fixed orifices on the screw in pivot 9 terminal surface, can fix pivot 9, thereby can fix the angle of first splint 31 and second splint 32, prevent that the fixed unable change of tubular product angle from blocking base 1 when passing through less space.

Referring to fig. 1, the anti-collision mechanism 7 includes a frame 71 and rubber pads 72, the frame 71 is fixedly installed on the side wall of the base 1, a plurality of sets of rubber pads 72 are fixedly installed on the side wall of the frame 71 and are distributed at equal intervals, the pipe on the base 1 can be protected by the frame 71, the pipe is prevented from being damaged by colliding with an obstacle, and the rubber pads 72 on the frame 71 can play a role of buffering when the frame 71 collides with the obstacle.

The working principle of the pipe transport cart provided by the invention is as follows: the pipe is placed between the first clamping plate 31 and the second clamping plate 32, then the screw 33 is rotated to drive the second clamping plate 32 to slide on the sliding rod 34 to be close to the first clamping plate 31, so that the pipe is clamped and fixed by the first clamping plate 31 and the second clamping plate 32, the anti-skid lines on the inner sides of the first clamping plate 31 and the second clamping plate 32 can improve the friction force with the pipe, the pipe is further clamped, and the pipe is prevented from rotating, before that, the pipe can be rotated out of the threaded hole on the first clamping plate 31 by rotating the threaded sleeve 6, so that the screw 33 is separated from the first clamping plate 31, at this time, the second clamping plate 32 and the sliding rod 34 can be turned over to rotate, so that the first clamping plate 31 and the second clamping plate 32 are staggered, the pipe can be conveniently and directly placed between the first clamping plate 31 and the second clamping plate 32, the pipe does not need to be fussy to be inserted between the first clamping plate 31 and the second clamping plate 32, and each group of rotating shafts 9 can, the pivot 9 then can drive first splint 31 and rotate, thereby can change the angle of first splint 31 and second splint 32, then rotate fixing bolt 42 and remove to the inboard of frame 41, and in the fixed orifices on the screw in pivot 9 terminal surface, can fix pivot 9, thereby can fix the angle of first splint 31 and second splint 32, prevent that tubular product angular fixation can't change and block base 1 when passing through less space, can protect tubular product on the base 1 through frame 71, prevent that tubular product from colliding the barrier and impaired, and rubber pad 72 on frame 71 can play the effect of buffering when frame 71 collides the barrier, thereby can adjust the angle that tubular product was placed, be convenient for through the space of different width, and can stabilize fixedly to tubular product.

The circuits and controls involved in the present invention are prior art and will not be described in detail herein.

The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. A cart for transporting pipes, comprising:

the wheel-mounted type bicycle frame comprises a base (1), wherein wheels (7) are fixedly mounted at four corners of the bottom of the base (1), a push handle (8) is fixedly mounted on the side wall of the base (1), and a plurality of groups of mounting plates (2) which are distributed at equal intervals are fixedly mounted at the top of the base (1);

the fixing mechanism (3) comprises a first clamping plate (31), a second clamping plate (32) and a screw rod (33), a rotating shaft (9) is fixedly mounted on the side wall of the first clamping plate (31), the rotating shaft (9) is rotatably connected to the side wall of the mounting plate (2), the screw rod (33) is rotatably connected to the edge of the first clamping plate (31), and the second clamping plate (32) is in threaded connection with the rod wall of the screw rod (33);

the linkage piece is arranged among a plurality of groups of rotating shafts (9);

the locking mechanism (4), the said locking mechanism (4) is installed on mounting panel (2);

the anti-collision mechanism (7) is installed on the side wall of the base (1).

2. The tube transport cart according to claim 1, wherein the fixing mechanism (3) further comprises a sliding rod (34), the sliding rod (34) is rotatably connected to an edge of one end of the first clamping plate (31) far away from the screw (33), and the second clamping plate (32) is slidably connected to the sliding rod (34).

3. The pipe transport cart according to claim 1, wherein a threaded sleeve (6) is slidably connected to a screwing end of the screw (33), and a threaded hole matched with the threaded sleeve (6) is formed at an edge of the first clamping plate (31).

4. The tube transport cart according to claim 1, wherein the linkage is a pulley (5), and the pulley (5) is drivingly connected between the outer walls of the sets of shafts (9).

5. The pipe transportation cart according to claim 1, wherein the locking mechanism (4) comprises a frame (41) and a fixing bolt (42), the frame (41) is fixedly mounted on the side wall of the set of mounting plates (2), the fixing bolt (42) is in threaded connection with the side wall of the frame (41), and a fixing hole matched with the fixing bolt (42) is formed in the end surface of the rotating shaft (9).

6. The pipe transportation cart according to claim 1, wherein the anti-collision mechanism (7) comprises a frame (71) and rubber pads (72), the frame (71) is fixedly installed on the side wall of the base (1), and a plurality of sets of rubber pads (72) are equidistantly installed on the side wall of the frame (71).

7. The pipe transportation cart of claim 1, wherein the first clamping plate (31) and the second clamping plate (32) are engraved with anti-slip lines on the inner side walls.