CN217756546U

CN217756546U - Rubber-tyred crane for petroleum pipeline transportation

Info

Publication number: CN217756546U
Application number: CN202221794378.XU
Authority: CN
Inventors: �田�浩
Original assignee: Henan Huada Heavy Industry Technology Co ltd
Current assignee: Henan Huada Heavy Industry Technology Co ltd
Priority date: 2022-07-11
Filing date: 2022-07-11
Publication date: 2022-11-08
Anticipated expiration: 2032-07-11

Abstract

The utility model discloses a petroleum pipeline transports uses rubber-tyred crane car in rubber-tyred crane car technical field, including first bracing piece and second bracing piece, the dead lever is all installed at the top of first bracing piece and second bracing piece, the ejector pin is installed on the top of dead lever, hoist and mount subassembly is installed to the bottom of ejector pin, the top of first bracing piece is provided with the control chamber, one side of first bracing piece and second bracing piece all is provided with supporting component, the inside of first bracing piece and second bracing piece all installs and removes the wheel, hoist and mount subassembly includes equipment box, connecting box, rope, connecting plate and lifting hook, the utility model provides a current petroleum pipeline transports uses rubber-tyred crane car, do not be provided with location support structure usually, because petroleum pipeline often is comparatively heavy, rubber-tyred crane car takes place easily when lifting up to it and rocks to lead to rubber-tyred crane car comparatively unstable, people are unfavorable for the problem of using.

Description

Rubber-tyred crane for petroleum pipeline transportation

Technical Field

The utility model relates to a rubber-tyred crane truck technical field specifically is a petroleum pipeline transports rubber-tyred crane truck.

Background

The oil pipeline (also called pipeline, pipeline) is made up of oil pipe and its attachment, and according to the needs of technological process, equip the corresponding oil pump unit, design and install a complete piping system, is used for finishing the oil and connects and unloads and transports the task, with the rapid development of modern economy, the output of the petroleum is increasing continuously, have proposed the higher requirement to the transport technology of the petroleum pipeline too, the prior art transports the petroleum pipeline finished, usually utilize the rubber-tyred crane to transport it.

The prior rubber-tyred crane for the oil pipeline transfer generally is not provided with a positioning support structure, and is easy to shake when lifting due to the fact that the oil pipeline is often heavy, so that the rubber-tyred crane is unstable and is not beneficial to use of people, and therefore technical personnel in the field provide the rubber-tyred crane for the oil pipeline transfer to solve the problems in the background technology.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a petroleum pipeline transports rubber-tyred crane car to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a petroleum pipeline transports uses rubber-tyred crane, includes first bracing piece and second bracing piece, the dead lever is all installed at the top of first bracing piece and second bracing piece, the ejector pin is installed on the top of dead lever, hoist and mount subassembly is installed to the bottom of ejector pin, the top of first bracing piece is provided with the control chamber, one side of first bracing piece and second bracing piece all is provided with supporting component, the inside of first bracing piece and second bracing piece all installs and removes the wheel.

As a further aspect of the present invention: the hoisting assembly comprises an equipment box, a connecting box, a rope, a connecting plate and a lifting hook, the bottom of the equipment box is welded with the top of the ejector rod, the bottom of the equipment box is welded with the top of the connecting box, the rope is placed inside the equipment box, one end of the rope extends to the bottom of the connecting box and is connected with the top of the connecting plate, and the bottom of the connecting plate is connected with the top of the lifting hook in a rotating mode.

As the utility model discloses further scheme again: the top of first bracing piece and second bracing piece all is connected with the support down tube, the other end of supporting the down tube is connected with one side of dead lever.

As the utility model discloses further scheme again: the supporting component comprises a first fixed block, a first connecting block, a hydraulic rod, a second connecting block, a V-shaped connecting rod, a supporting disc, a movable plate, a movable rod and a second fixed block, one side of the first fixed block is connected with one side of the supporting inclined rod, the first fixed block is connected with the first connecting block in a hinged mode, one side of the first connecting block is connected with one end of the hydraulic rod, the other end of the hydraulic rod is connected with the second connecting block, the inside of the second connecting block is connected with one end of the top of the V-shaped connecting rod in a hinged mode, the bottom of the V-shaped connecting rod is connected with the top of the supporting disc in a hinged mode, the other end of the top of the V-shaped connecting rod is connected with one side of the movable plate in a hinged mode, the other side of the movable plate is connected with one end of the movable rod, the other end of the movable rod is connected with the inside of the second fixed block in a hinged mode, and one side of the second fixed block is welded with one side of the first supporting rod and one side of the second supporting rod.

As the utility model discloses further scheme again: a supporting plate is welded on one side of the first supporting rod, the top of the supporting plate is connected with the bottom of the operating room, and an auxiliary rod is welded on the bottom of the supporting plate.

As a further aspect of the present invention: the support assembly is provided with four groups, and one side of the first support rod and one side of the second support rod are respectively provided with two groups.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses in, operating personnel removes the top of the petroleum pipeline of waiting to transport with rubber-tyred crane, through setting up supporting component, can provide stable support for rubber-tyred crane, through setting up hoisting component, can lift by crane the petroleum pipeline, thereby conveniently shift the petroleum pipeline, current petroleum pipeline is solved and rubber-tyred crane is used in the commentaries on classics, do not be provided with location bearing structure usually, because petroleum pipeline often is comparatively heavy, rubber-tyred crane takes place easily when jack-up to it and rocks, thereby lead to rubber-tyred crane comparatively unstable, be unfavorable for the problem that people used.

2. The utility model discloses in, the inside lifting unit that is provided with of opening equipment case and connecting box descends the rope, will be suitable for the back to the lifting hook, hang the threading rope on the lifting hook of one side, thereby the inside of hanging to the opposite side lifting hook after the bottom of threading rope petroleum pipeline passes, later upwards draw the rope, can lift by crane the transfer to petroleum pipeline, support the down tube through setting up, can improve the overall stability of tire formula crane truck, first fixed block provides the strong point for first connecting block, the second fixed block provides the strong point for the movable rod, can drive first connecting block and second connecting block through the hydraulic stem and rotate, the second connecting block drives the removal of V-arrangement connecting rod, V-arrangement connecting rod drives the support disc, fly leaf and movable rod remove, will support the disc will be ground, can provide the outrigger for tire formula crane truck, through setting up backup pad and auxiliary rod, can provide firm support for the control chamber.

Drawings

FIG. 1 is a schematic view of the structure of the present invention;

FIG. 2 is a top view of the structure of the present invention;

FIG. 3 is an enlarged view of the structure A in FIG. 1;

fig. 4 is an enlarged view of the structure B in the structure diagram 1 of the present invention.

In the figure: 1. a first support bar; 2. a second support bar; 3. fixing the rod; 4. a top rod; 5. hoisting the assembly; 51. an equipment box; 52. a connecting box; 53. a rope; 54. a connecting plate; 55. a hook; 6. an operating room; 7. a support assembly; 71. a first fixed block; 72. a first connection block; 73. a hydraulic lever; 74. a second connecting block; 75. a V-shaped connecting rod; 76. a support disc; 77. a movable plate; 78. a movable rod; 79. a second fixed block; 8. a moving wheel; 9. supporting the diagonal rods; 10. a support plate; 11. an auxiliary lever.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Please refer to fig. 1-4, in an embodiment of the present invention, a rubber-tyred crane for transferring petroleum pipelines, including first bracing piece 1 and second bracing piece 2, dead lever 3 is all installed at the top of first bracing piece 1 and second bracing piece 2, ejector pin 4 is installed on the top of dead lever 3, hoist and mount subassembly 5 is installed to the bottom of ejector pin 4, the top of first bracing piece 1 is provided with control chamber 6, one side of first bracing piece 1 and second bracing piece 2 all is provided with supporting component 7, the inside of first bracing piece 1 and second bracing piece 2 all installs and removes wheel 8.

Operating personnel removes the top of waiting the petroleum pipeline of transporting with rubber-tyred crane, utilizes supporting component 7, can provide stable support for rubber-tyred crane, utilizes hoist and mount subassembly 5, can lift by crane the petroleum pipeline to the convenience shifts the petroleum pipeline.

In this embodiment, hoist and mount subassembly 5 includes equipment box 51, connecting box 52, rope 53, connecting plate 54 and lifting hook 55, and the bottom of equipment box 51 is welded with the top of ejector pin 4, and the bottom of equipment box 51 is welded with the top of connecting box 52, and rope 53 has been placed to the inside of equipment box 51, and the one end of rope 53 extends to the bottom of connecting box 52 and is connected with the top of connecting plate 54, and the bottom of connecting plate 54 is connected with the top of lifting hook 55 is rotated.

The lifting assembly is arranged inside the opening device box 51 and the connecting box 52 to lower the rope 53, the rope 53 drives the connecting plate 54 and the lifting hook 55 to descend together, the lifting hook 55 is to be suitable for the rear, the threading rope is hung on the lifting hook 55 on one side, the bottom of the petroleum pipeline of the threading rope is hung inside the lifting hook 55 on the other side after passing through, then the rope 53 is pulled upwards, the rope 53 drives the connecting plate 54 and the lifting hook 55 to move upwards, and the petroleum pipeline can be lifted and transferred.

In this embodiment, the top of the first support bar 1 and the top of the second support bar 2 are both connected with a support diagonal bar 9, and the other end of the support diagonal bar 9 is connected with one side of the fixed bar 3.

The supporting diagonal rods 9 are arranged on two sides of the fixing rod 3, so that the overall stability of the tire type crane can be improved.

In the present embodiment, the support assembly 7 includes a first fixed block 71, a first connection block 72, a hydraulic rod 73, a second connection block 74, a V-shaped connection rod 75, a support disc 76, a movable plate 77, a movable rod 78, and a second fixed block 79, one side of the first fixed block 71 is connected to one side of the support diagonal 9, the first fixed block 71 is hinged to the first connection block 72, one side of the first connection block 72 is connected to one end of the hydraulic rod 73, the other end of the hydraulic rod 73 is connected to the second connection block 74, the inside of the second connection block 74 is hinged to one end of the top of the V-shaped connection rod 75, the bottom end of the V-shaped connection rod 75 is hinged to the top of the support disc 76, the other end of the top of the V-shaped connection rod 75 is hinged to one side of the movable plate 77, the other side of the movable plate 77 is connected to one end of the movable rod 78, the other end of the movable rod 78 is hinged to the inside of the second fixed block 79, and one side of the second fixed block 79 is welded to one side of the first support rod 1 and the second support rod 2.

The first fixing block 71 provides a supporting point for the first connecting block 72, the second fixing block 79 provides a supporting point for the movable rod 78, the hydraulic rod 73 is started, the hydraulic rod 73 can drive the first connecting block 72 and the second connecting block 74 to rotate, the second connecting block 74 drives the V-shaped connecting rod 75 to move, the V-shaped connecting rod 75 drives the supporting disc 76 to move, the V-shaped connecting rod 75 simultaneously drives the movable plate 77 to move, the movable plate 77 drives the movable rod 78 to move, the supporting disc 76 is driven to the ground, and stable support can be provided for the tire type crane.

In this embodiment, a support plate 10 is welded to one side of the first support bar 1, the top of the support plate 10 is connected to the bottom of the operation chamber 6, and an auxiliary bar 11 is welded to the bottom of the support plate 10.

The mounting of the support plate 10 and the auxiliary bar 11 at the bottom of the operation chamber 6 can provide a stable support for the operation chamber 6.

In the present embodiment, the support members 7 are provided in four sets, and two sets are provided on one side of the first support bar 1 and one side of the second support bar 2.

The utility model discloses a theory of operation is: an operator moves the rubber-tyred crane to the top of a petroleum pipeline to be transported, a first fixed block 71 provides a supporting point for a first connecting block 72, a second fixed block 79 provides a supporting point for a movable rod 78, a hydraulic rod 73 is started, the hydraulic rod 73 can drive the first connecting block 72 and a second connecting block 74 to rotate, the second connecting block 74 drives a V-shaped connecting rod 75 to move, the V-shaped connecting rod 75 drives a supporting disc 76 to move, the V-shaped connecting rod 75 simultaneously drives a movable plate 77 to move, the movable plate 77 drives the movable rod 78 to move, the supporting disc 76 is moved to the ground, stable support can be provided for the rubber-tyred crane, a lifting assembly is arranged inside an opening equipment box 51 and a connecting box 52 to lower a rope 53, the rope 53 drives the connecting plate 54 and a lifting hook 55 to descend together, the lifting hook 55 is properly moved to one side, a guide rope is hung on the lifting hook 55 on one side, the guide rope is hung so that the bottom of the petroleum pipeline is hung to the inside the other side 55, the rope 53 is pulled upwards, the rope 53 drives the connecting plate 54 and the lifting hook 55 to move upwards, and the petroleum pipeline can be hoisted and transferred.

The above, only be the concrete implementation of the preferred embodiment 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, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a petroleum pipeline transports uses rubber-tyred crane, includes first bracing piece (1) and second bracing piece (2), dead lever (3) are all installed at the top of first bracing piece (1) and second bracing piece (2), ejector pin (4), its characterized in that are installed on the top of dead lever (3): hoisting component (5) are installed to the bottom of ejector pin (4), the top of first bracing piece (1) is provided with control chamber (6), one side of first bracing piece (1) and second bracing piece (2) all is provided with supporting component (7), the inside of first bracing piece (1) and second bracing piece (2) all is installed and is removed wheel (8).

2. The rubber-tyred crane vehicle for petroleum pipeline transportation according to claim 1, wherein: hoist and mount subassembly (5) are including equipment box (51), connecting box (52), rope (53), connecting plate (54) and lifting hook (55), the bottom of equipment box (51) and the top welding of ejector pin (4), the bottom of equipment box (51) and the top welding of connecting box (52), rope (53) have been placed to the inside of equipment box (51), just the one end of rope (53) extends to the bottom of connecting box (52) and is connected with the top of connecting plate (54), the bottom of connecting plate (54) and the top of lifting hook (55) are rotated and are connected.

3. The rubber-tyred crane vehicle for petroleum pipeline transportation according to claim 1, wherein: the top of first bracing piece (1) and second bracing piece (2) all is connected with supports down tube (9), the other end of supporting down tube (9) is connected with one side of dead lever (3).

4. The rubber-tyred crane vehicle for petroleum pipeline transportation according to claim 3, wherein: the supporting assembly (7) comprises a first fixing block (71), a first connecting block (72), a hydraulic rod (73), a second connecting block (74), a V-shaped connecting rod (75), a supporting disc (76), a movable plate (77), a movable rod (78) and a second fixing block (79), one side of the first fixing block (71) is connected with one side of the supporting inclined rod (9), the first fixing block (71) is hinged with the first connecting block (72), one side of the first connecting block (72) is connected with one end of the hydraulic rod (73), the other end of the hydraulic rod (73) is connected with the second connecting block (74), the inside of the second connecting block (74) is hinged with one end of the top of the V-shaped connecting rod (75), the bottom end of the V-shaped connecting rod (75) is hinged with the top of the supporting disc (76), the other end of the top of the V-shaped connecting rod (75) is hinged with one side of the movable plate (77), the other side of the movable plate (77) is connected with one end of the movable rod (78), the other end of the movable rod (78) is hinged with one side of the second connecting block (79), and the other end of the second connecting rod (79) is welded with one side of the supporting inclined rod (79), and one side of the second connecting block (79) and the second supporting rod (79) is welded with one side of the second connecting block (1).

5. The rubber-tyred crane vehicle for petroleum pipeline transportation according to claim 1, wherein: one side welding of first bracing piece (1) has backup pad (10), the top and the bottom of control chamber (6) of backup pad (10) are connected, the bottom welding of backup pad (10) has auxiliary rod (11).

6. The rubber-tyred crane vehicle for petroleum pipeline transportation according to claim 4, wherein: the support assemblies (7) are provided with four groups, and two groups are respectively arranged on one side of the first support rod (1) and one side of the second support rod (2).