CN214189461U

CN214189461U - Protection type pipeline carrier

Info

Publication number: CN214189461U
Application number: CN202120041886.XU
Authority: CN
Inventors: 叶丽青
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-07
Filing date: 2021-01-07
Publication date: 2021-09-14
Anticipated expiration: 2031-01-07

Abstract

The utility model provides a protection type pipeline carrier belongs to transport means technical field. It has solved the inconvenient and easy technical problem such as damage of current pipeline transport. The protective pipeline carrier is characterized by comprising a bracket, wherein the bracket comprises a first frame rod and a second frame rod, a first transverse rod is fixedly connected between one ends of the first frame rod and the second frame rod, a second transverse rod is fixedly connected between the other ends of the first frame rod and the second frame rod, a beam rod is arranged right above the first frame rod and the second frame rod, one end of the bracket is provided with a front wheel, the other end of the bracket is provided with a rear wheel, the front wheel is fixed with the first transverse rod through a first electric cylinder, the rear wheel comprises a left rear wheel and a right rear wheel, a first supporting rod is horizontally fixed on the inner side wall of the first transverse rod towards the second transverse rod, a second supporting rod is horizontally fixed on the inner side wall of the second transverse rod towards the first transverse rod, a hanging ring is fixed on the outer side wall of the first transverse rod, and a first reed group and a second reed group are respectively arranged at the end parts of the first supporting rod and the second supporting rod. The utility model has the advantages of simple structure, convenient and safe carrying, etc.

Description

Protection type pipeline carrier

Technical Field

The utility model belongs to the technical field of the transport means, a pipeline carrier, especially a protection type pipeline carrier is related to.

Background

For some pipelines with longer length and heavier weight, the problems of inconvenient transportation and the like exist in construction, such as engineering pipelines of sewer pipelines, sewage pipelines and the like. After the pipelines are transported to a designated place by a truck in a centralized manner, one pipeline needs to be transported to a position to be paved for paving, and the traditional transporting method usually adopts a crane for hoisting or a manual lifting method, so that the technical problems of inconvenient transportation and the like exist. In addition, the pipeline is in the hoist and mount clamping in-process, and lifting device card causes the damage to the pipeline wall easily in the pipeline mouth.

Disclosure of Invention

The utility model aims at having the above-mentioned problem to current technique, provided a protection type pipeline carrier, carried the pipeline safely, conveniently.

The purpose of the utility model can be realized by the following technical proposal: a protective pipeline carrier is characterized by comprising a bracket, wherein the bracket comprises a first frame rod and a second frame rod which are parallel to each other, a first cross rod is fixedly connected between one ends of the first frame rod and the second frame rod, a second cross rod is fixedly connected between the other ends of the first frame rod and the second frame rod, a beam rod is arranged right above the first frame rod and the second frame rod and is fixed with the first frame rod and the second frame rod through a rib rod, a front wheel is arranged at one end of the bracket, a rear wheel is arranged at the other end of the bracket and is fixed with the bottom of the first cross rod through a first electric cylinder, the rear wheel comprises a left rear wheel and a right rear wheel, the left rear wheel is rotatably connected with the bottom end of a first hinge rod, the middle part of the first hinge rod is hinged with the outer side surface of the first frame rod, the right rear wheel is rotatably connected with the bottom end of a second hinge rod, the middle part of the second hinge rod is hinged with the outer side surface of the second frame rod, and a connecting rod is fixedly connected between the top ends of the first hinge rod and the second hinge rod, the middle of the connecting rod is fixedly provided with a push-pull rod, the beam rod is connected with the push-pull rod through an electric cylinder II, a first supporting rod is horizontally fixed on the inner side wall of the first transverse rod towards the second transverse rod direction, a second supporting rod is horizontally fixed on the inner side wall of the second transverse rod towards the first transverse rod direction, a hanging ring is fixed on the outer side wall of the first transverse rod, a first clamping groove is transversely formed in the end portion of the first supporting rod, a first reed set is arranged in the first clamping groove, reeds of the first reed set extend out of two sides of the first clamping groove, a second reed set is transversely formed in the end portion of the second supporting rod, reeds of the second reed set extend out of two sides of the second clamping groove, the first reed set comprises a first reed, a second reed and a third reed, the first reed, the second reed and the third reed are sequentially overlapped upwards, the lengths of the first reed, the second reed and the third reed are sequentially increased, and the second reed set comprises a fourth reed, a third reed, a second reed and a third reed, The reed five and the reed six are sequentially overlapped upwards, and the lengths of the reed four, the reed five and the reed six are sequentially increased.

The top of the first frame rod is fixed with a first limiting rod, and the top of the second frame rod is fixed with a second limiting rod.

The first electric cylinder comprises a first cylinder body and a first push rod, the first cylinder body is fixed with the bottom of the first cross rod, and the top end of the first push rod is fixed with the front wheel.

The second electric cylinder comprises a second cylinder body and a second push rod, the second cylinder body is connected with the end part of the beam rod through a first hinged seat, and the end part of the second push rod is connected with the top end of the push-pull rod through a second hinged seat.

The front wheel is a universal wheel and comprises a wheel fork, and the wheel fork is fixedly connected with the end part of the first push rod.

Compared with the prior art, the utility model has the advantages of it is following:

1. the utility model has the advantages of simple structure and convenient manufacture.

2. The utility model discloses, to the automatic completion of removing and uninstalling of pipeline, have the convenient advantage of transport.

3. The utility model discloses, avoided adopting the hoist and mount transportation, had safe in utilization's advantage.

4. The utility model discloses, through ordinary engineering trailer and tractor, just can pull and travel, have the advantage that the suitability is strong.

5. The utility model discloses, the bearing area of first reed group and second reed group increase and pipeline wall protects the pipeline wall, prevents to cause the damage.

Drawings

Fig. 1 is a schematic view of the axial measurement structure of the present invention.

Fig. 2 is a schematic structural view of the initial loading pipe of the present invention.

Fig. 3 is a schematic structural diagram of the pipeline loading process of the present invention.

Fig. 4 is a schematic structural view of the loading pipeline of the present invention when lifted.

Fig. 5 is an enlarged view of a portion a of fig. 1 of the present invention.

Fig. 6 is an enlarged view of the point B in fig. 1 of the present invention.

In the figure, 1, a frame rod I; 1a, a first sub-rod; 1b, a first female rod; 2. a second frame rod; 2a, a second sub-rod; 2b, a second female rod; 3. a first cross bar; 4. a second cross bar; 5. a beam; 5a, a sub-rod III; 5b, a female rod III; 6. a rib bar; 7. a front wheel; 7a, a wheel fork; 8. a first electric cylinder; 8a, a cylinder body I; 8b, a first push rod; 9. a left rear wheel; 10. a right rear wheel; 11. a first hinge rod; 12. a second hinge rod; 13. a connecting rod; 14. a push-pull rod; 15. a second electric cylinder; 15a and a cylinder II; 15b, a second push rod; 16. a first supporting rod; 17. a second supporting rod; 18. hanging a ring; 19. a first limiting rod; 20. a second limiting rod; 21. a first hinge seat; 22. a second hinge seat; 23. locking the screw; 24. a pipeline; 25. a first reed set; 25a, a first reed; 25b, a second reed; 25c, a third reed; 26. a second reed set; 26a, a reed IV; 26b, reed five; 26c and a sixth reed.

Detailed Description

The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

As shown in fig. 1, 5 and 6, a protective type pipeline transportation vehicle is characterized by comprising a bracket, wherein the bracket comprises a first frame rod 1 and a second frame rod 2 which are parallel to each other, a first cross rod 3 is fixedly connected between one ends of the first frame rod 1 and the second frame rod 2, a second cross rod 4 is fixedly connected between the other ends of the first frame rod 1 and the second frame rod 2, a beam rod 5 is arranged right above the first frame rod 1 and the second frame rod 2, the beam rod 5 is fixed with the first frame rod 1 and the second frame rod 2 through a rib rod 6, a front wheel 7 is arranged at one end of the bracket, a rear wheel is arranged at the other end of the bracket, the front wheel 7 is fixed with the bottom of the first cross rod 3 through an electric cylinder 8, the rear wheel comprises a left rear wheel 9 and a right rear wheel 10, the left wheel 9 is rotatably connected with the bottom end of a first hinged rod 11, the middle part of the first rod hinged 11 is hinged with the outer side surface of the first frame rod 1, the right wheel 10 is rotatably connected with the bottom end of the second frame rod 12, the middle part of the second rod 12 is hinged with the outer side surface of the second frame rod 2, a connecting rod 13 is fixedly connected between the top ends of the first hinged rod 11 and the second hinged rod 12, a push-pull rod 14 is fixed in the middle of the connecting rod 13, the beam rod 5 is connected with the push-pull rod 14 through an electric cylinder II 15, a first supporting rod 16 is horizontally fixed on the inner side wall of the first cross rod 3 towards the cross rod II 4, a second supporting rod 17 is horizontally fixed on the inner side wall of the second cross rod 4 towards the cross rod I3, a hanging ring 18 is fixed on the outer side wall of the first cross rod 3, a first clamping groove is transversely formed in the end part of the first supporting rod 16, a first reed group 25 is arranged in the first clamping groove, reeds of the first reed group 25 extend out of two sides of the first clamping groove, a second reed group 26 is transversely formed in the second clamping groove, reeds of the second reed group 26 extend out of two sides of the second clamping groove, the first reed group 25 comprises a reed 25a, a reed two 25b and a reed three 25c, the reed one 25a reed two reed 25b and the reed three reed 25c are sequentially stacked upwards, the lengths of the first reed 25a, the second reed 25b and the third reed 25c are sequentially increased, the second reed group 26 comprises a fourth reed 26a, a fifth reed 26b and a sixth reed 26c, the fourth reed 26a, the fifth reed 26b and the sixth reed 26c are sequentially overlapped upwards, and the lengths of the fourth reed 26a, the fifth reed 26b and the sixth reed 26c are sequentially increased.

The working principle is as follows: by utilizing a trailer which is an existing engineering vehicle, a towing hook of the trailer is hooked with a hanging ring 18 of the protective pipeline truck for connection, a second electric cylinder 15 is extended to enable a first hinged rod 11 and a second hinged rod 12 to be in an upright state, a second supporting rod 17 is lifted to the highest position, a first electric cylinder 8 is contracted to enable a first supporting rod 16 to descend, at the moment, the protective pipeline truck is enabled to move forwards towards a rear wheel through the trailer, a left rear wheel 9 and a right rear wheel 10 are located on two sides of a conveyed pipeline 24, as shown in figure 2, when a second bracket is located at one end port of the pipeline 24, the first supporting rod 16 extends into the other end port of the pipeline 24, as shown in figure 3, at the moment, the second electric cylinder 15 is contracted, the second supporting rod 17 descends, then the trailer is pulled to move towards a front wheel 7 direction, the second supporting rod 17 extends into the other end port of the pipeline 24, and as the length of the first supporting rod 16 is longer, at this time, the first support rod 16 is still in a state of extending into the pipeline, at this time, the first electric cylinder 8 extends to enable the first support rod 16 to ascend, the second electric cylinder 15 extends to enable the second support rod 17 to ascend, two ends of the pipeline 24 are lifted, the whole pipeline is separated from the ground, and as shown in fig. 4, the protective pipeline transport vehicle is moved to a designated position through traction of a trailer. The first reed group 25 and the second reed group 26 play a role in assisting in supporting the inner wall of the pipeline, increasing the contact area with the inner wall of the pipeline and protecting the inner wall of the pipeline, when the first support rod 16 and the second support rod 17 ascend, the third reed 25c and the sixth reed 26c positioned at the top layer contact with the inner wall of the pipeline, under the action of stress, the first reed group 25 and the second reed 26 group bend downwards, the third reed 25c and the sixth reed 26c are longer and are bent to be attached to the inner wall of the pipeline, the second reed 25b, the first reed 25a, the fifth reed 26b and the fourth reed 26a are sequentially reduced in length, and the device is suitable for integral bending of the whole first reed group 25 and the whole second reed group 26, so that the first reed group 25 and the second reed group 26 can have enough elastic support and can have a larger contact area with the inner wall of the pipeline. When the pipeline is unloaded, the first electric cylinder 8 contracts, the second electric cylinder 15 contracts, the first support rod 16 and the second support rod 17 descend, the pipeline is in contact with the ground, the first support rod 16 and the second support rod 17 are separated from the pipeline, the trailer enables the protective pipeline carrier to move towards the direction of the rear wheel, the second support rod 17 is separated from the pipeline port, then the second electric cylinder 15 extends, the second support rod 17 rises above the top surface of the pipeline, the trailer pulls the protective pipeline carrier to move towards the direction of the front wheel 7, the protective pipeline carrier is driven away from the pipeline, and unloading is completed. In this embodiment, the power required by the first electric cylinder 8 and the second electric cylinder 15 is provided by the storage battery, the storage battery is fixed at the top of the beam rod 5, the controller is further fixed on the beam rod 5, the starting of the first electric cylinder 8 and the second electric cylinder 15 is controlled by the controller, the controller is connected with a remote controller through wireless, and the remote controller can be operated by being held by a trailer driver.

The top of the first frame rod 1 is fixed with a first limit rod 19, and the top of the second frame rod 2 is fixed with a second limit rod 20. The first limiting rod 19 and the second limiting rod 20 are used for limiting the rotating positions of the first hinge rod 11 and the second hinge rod 12, so that the protective pipeline carrier is more stable in the driving process.

The electric cylinder I8 comprises a cylinder body I8 a and a push rod I8 b, the cylinder body I8 a is fixed with the bottom of the cross rod I3, and the top end of the push rod I8 b is fixed with the front wheel 7.

The second electric cylinder 15 comprises a second cylinder body 15a and a second push rod 15b, the second cylinder body 15a is connected with the end portion of the beam rod 5 through a first hinge seat 21, and the end portion of the second push rod 15b is connected with the top end of the push-pull rod 14 through a second hinge seat 22.

The front wheel 7 is a universal wheel and comprises a wheel fork 7a, and the wheel fork 7a is fixedly connected with the end part of the push rod I8 b.

In this embodiment, frame pole one 1, frame pole two 2 and beam pole 5 are a telescopic link, frame pole one 1 includes sub pole one 1a and female pole one 1b, sub pole one 1a wears to establish in female pole one 1b, frame pole two 2 includes sub pole two 2a and female pole two 2b, sub pole two 2a wears to establish in female pole two 2b, beam pole 5 includes sub pole three 5a and female pole three 5b, sub pole three 5a wears to establish in female pole three 5b, the screw thread through-hole has been seted up at female pole three 5 b's top, the interior spiral of screw thread through-hole is closed and is equipped with locking screw 23. The frame rod I1, the frame rod II 2 and the beam rod 5 are arranged in a telescopic rod mode, so that the length of the bracket can be adjusted, the bracket is suitable for pipelines with different lengths to carry, and the top end of the locking screw 23 is abutted against the sub-rod III 5a to be locked and fixed.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

Although 1, frame bar one is used more herein; 1a, a first sub-rod; 1b, a first female rod; 2. a second frame rod; 2a, a second sub-rod; 2b, a second female rod; 3. a first cross bar; 4. a second cross bar; 5. a beam; 5a, a sub-rod III; 5b, a female rod III; 6. a rib bar; 7. a front wheel; 7a, a wheel fork; 8. a first electric cylinder; 8a, a cylinder body I; 8b, a first push rod; 9. a left rear wheel; 10. a right rear wheel; 11. a first hinge rod; 12. a second hinge rod; 13. a connecting rod; 14. a push-pull rod; 15. a second electric cylinder; 15a and a cylinder II; 15b, a second push rod; 16. a first supporting rod; 17. a second supporting rod; 18. hanging a ring; 19. a first limiting rod; 20. a second limiting rod; 21. a first hinge seat; 22. a second hinge seat; 23. locking screws, etc., but does not exclude the possibility of using other terms. These terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed in a manner that is inconsistent with the spirit of the invention.

Claims

1. A protective pipeline carrier is characterized by comprising a bracket, wherein the bracket comprises a first frame rod (1) and a second frame rod (2) which are parallel to each other, a first cross rod (3) is fixedly connected between one ends of the first frame rod (1) and the second frame rod (2), a second cross rod (4) is fixedly connected between the other ends of the first frame rod (1) and the second frame rod (2), a beam rod (5) is arranged right above the first frame rod (1) and the second frame rod (2), the beam rod (5) is fixed with the first frame rod (1) and the second frame rod (2) through a rib rod (6), one end of the bracket is provided with a front wheel (7), the other end of the bracket is provided with a rear wheel, the front wheel (7) is fixed with the bottom of the first cross rod (3) through a first electric cylinder (8), the rear wheel comprises a left rear wheel (9) and a right rear wheel (10), the left rear wheel (9) is rotatably connected with the bottom end of the first hinge rod (11), and the middle of the first hinge rod (11) is hinged with the outer side surface of the first frame rod (1), the rear right wheel (10) is rotatably connected with the bottom end of a second hinged rod (12), the middle of the second hinged rod (12) is hinged with the outer side face of a second frame rod (2), a connecting rod (13) is fixedly connected between a first hinged rod (11) and the top end of the second hinged rod (12), a push-pull rod (14) is fixed in the middle of the connecting rod (13), the beam rod (5) is connected with the push-pull rod (14) through a second electric cylinder (15), a first support rod (16) is horizontally fixed on the inner side wall of the first transverse rod (3) towards the second transverse rod (4), a second support rod (17) is horizontally fixed on the inner side wall of the second transverse rod (4) towards the first transverse rod (3), a hanging ring (18) is fixed on the outer side wall of the first transverse rod (3), a first clamping groove is transversely formed in the end portion of the first support rod (16), a first spring leaf group (25) is arranged in the first clamping groove, and spring leaves of the first spring leaf group (25) extend out of the first clamping groove, the end part of the second support rod (17) is transversely provided with a second clamping groove, a second reed group (26) is arranged in the second clamping groove, reeds of the second reed group (26) extend out of two sides of the second clamping groove, the first reed group (25) comprises a first reed (25a), a second reed (25b) and a third reed (25c), the first reed (25a), the second reed (25b) and the third reed (25c) are sequentially overlapped, the lengths of the first reed (25a), the second reed (25b) and the third reed (25c) are sequentially increased, the second reed group (26) comprises a fourth reed (26a), a fifth reed (26b) and a sixth reed (26c), the fourth reed (26a), the fifth reed (26b) and the sixth reed (26c) are sequentially overlapped, and the lengths of the fourth reed (26a), the fifth reed (26b) and the sixth reed (26c) are sequentially increased.

2. The sheltering type pipe cart according to claim 1, wherein a first limit rod (19) is fixed on the top of said first frame rod (1), and a second limit rod (20) is fixed on the top of said second frame rod (2).

3. The guarded pipe cart according to claim 1, wherein said first electric cylinder (8) comprises a first cylinder (8a) and a first push rod (8b), the first cylinder (8a) is fixed to the bottom of the first cross bar (3), and the top of the first push rod (8b) is fixed to the front wheel (7).

4. The guarded pipe cart according to claim 1, wherein the second electric cylinder (15) comprises a second cylinder body (15a) and a second push rod (15b), the second cylinder body (15a) is connected to the end of the beam rod (5) through a first hinge seat (21), and the end of the second push rod (15b) is connected to the top end of the push-pull rod (14) through a second hinge seat (22).

5. The utility model discloses a protection type pipeline transportation car of claim 3, characterized in that, front wheel (7) be the universal wheel, include fork (7a), fork (7a) and the end fixed connection of push rod (8 b).