Portable tool for transferring pipelines

Abstract

The utility model discloses a portable tool for transferring pipelines, which comprises a bottom plate, two sides of the bottom plate are respectively and rotatably connected with a roller, the top surface of the bottom plate is fixedly connected with a clamping piece, the bottom surface of one side of the bottom plate is fixedly connected with a handrail, the bottom surface of the handrail penetrates through a through groove, a supporting leg is movably connected in the through groove, and the side surface of the handrail is movably connected with a limiting piece. The limiting pieces movably penetrate through the through grooves and are movably connected with the supporting legs. The two sides of the bottom plate are each rotationally connected with the corresponding idler wheel, the clamping pieces are arranged on the top face of the bottom plate, the supporting legs are movably connected to the armrests, the edges transfer pipelines in a narrow space, the device is simple in structure and low in manufacturing cost, the clamping pieces play a role in clamping and fixing the pipelines during transportation, and the pipeline transportation efficiency is improved. The pipelines are prevented from sliding down from the base in the transportation process, and the supporting legs are movably connected to the handrails, so that the positioning effect is achieved when the pipelines are carried on the base.

Description

Technical Field

[0001] The utility model relates to the technical field of pipeline transfer equipment, in particular to a convenient tool for transferring pipelines. Background Art

[0002] During construction and engineering, the transportation and handling of materials is an essential component. Effective material transportation and handling techniques directly impact construction efficiency and progress. Choosing the right equipment for different types of materials can improve handling efficiency and reduce labor intensity. Properly selecting equipment not only effectively reduces labor usage but also minimizes material losses due to operational errors, resulting in lower safety risks and greater environmental protection and energy savings.

[0003] There are two common methods for traditional pipe transport: forklift transport and flatbed transport. Using forklifts and flatbed transport is unsafe, with risks of pipes falling and colliding. They are also expensive and impractical in confined areas, presenting significant limitations. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings of the prior art and to provide a convenient tool for transferring pipelines.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical solutions: a convenient tool for transferring pipes, comprising a base plate, a roller rotatably connected to each side of the base plate, the top surface of the base plate fixedly connected to a clamping member, the bottom surface of one side of the base plate fixedly connected to an armrest, the bottom surface of the armrest passes through a through slot, a support leg movably connected in the through slot, the top surface of the support leg fixedly connected to a limit plate, the limit plate abuts against the top surface of the armrest, the side of the armrest movably connected to a limit member, the limit member movably passes through the through slot and is movably connected to the support leg.

[0006] As a further description of the above technical solution: the clamping member includes a fixed plate vertically fixed to the top surface of the base plate, the top surface of the fixed plate is telescopically connected to a splint, two mirror-symmetrical blind holes are vertically opened on the bottom surface of the splint, each of the blind holes is telescopically connected to a guide rod, the guide rod is vertically fixed to the top surface of the fixed plate, the splint and the opposite surface of the fixed plate are horizontally opened with arc grooves, a rubber pad is fixedly glued to the inner wall of each arc groove, and the top surface of the rubber pad is fixedly connected to multiple partitions.

[0007] As a further description of the above technical solution: two mirror-symmetrical telescopic rods are horizontally embedded on the rear side of the base plate, and a mounting plate is fixed at the end of each telescopic rod. The outside of the mounting plate is horizontally penetrated by multiple equidistant annular through holes.

[0008] As a further description of the above technical solution: two radially symmetrical first sliding grooves are axially opened on the inner wall of the blind hole, a first slider is slidably connected in each of the first sliding grooves, the first slider is fixedly connected to the guide rod, and a first spring is jointly fixed between the first sliding groove and the first slider.

[0009] As a further description of the above technical solution: the limiting member includes a pull block abutting against the outer side of the armrest, a countersunk hole is horizontally passed through the inner wall of the through groove, a pull rod is movably connected in the countersunk hole, one end of the pull rod is fixedly connected to the pull block, and the other end is fixedly connected to the positioning block, the outer edge of the pull rod is sleeved with a second spring, and the side surface of the support leg is horizontally provided with a first positioning groove and a second positioning groove which are mirror-symmetrical in upper and lower directions.

[0010] As a further description of the above technical solution: a second sliding groove is vertically provided on the inner wall of the through groove, a second sliding block is slidably connected in the second sliding groove, and the second sliding block is fixedly connected to the supporting leg.

[0011] The utility model has the following beneficial effects:

[0012] Compared with the existing technology, this convenient tool for transferring pipes has a roller rotatably connected to each side of the base plate, a clamping piece is set on the top surface of the base plate, and a support leg is movably connected to the handrail. The edge transfers the pipe in a narrow space. The device has a simple structure and low manufacturing cost. The clamping piece plays a role in clamping and fixing the pipe during transportation, preventing the pipe from slipping off the base during transportation. The support leg movably connected to the handrail plays a role in positioning the pipe when it is transported on the base, avoiding the displacement of the base plate driven by the roller when transporting the pipe. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a three-dimensional diagram of the overall structure of a convenient tool for transferring pipes proposed by the utility model;

[0014] Figure 2 This is a side cross-sectional view of the connection between the fixing plate and the clamping plate of a convenient tool for transferring pipes proposed by the utility model;

[0015] Figure 3 This is a side cross-sectional view of the connection between the handrail and the support leg of a convenient tool for transferring pipes proposed in the utility model;

[0016] Figure 4 This is a main cross-sectional view of the overall structure of the bottom plate of a convenient tool for transferring pipelines proposed in the utility model.

[0017] Legend:

[0018] 1. Armrest; 2. Support leg; 3. First positioning groove; 4. Pull block; 5. Bottom plate; 6. Roller; 7. Fixing plate; 8. Clamping plate; 9. Arc groove; 10. Rubber pad; 11. Limit plate; 12. Blind hole; 13. First slide groove; 14. First slider; 15. First spring; 16. Guide rod; 17. Through groove; 18. Countersunk hole; 19. Pull rod; 20. Second spring; 21. Second positioning groove; 22. Second slide groove; 23. Second slider; 24. Positioning block; 100. Partition; 101. Telescopic rod; 102. Mounting plate; 103. Through hole. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0020] Reference Figures 1 to 4 The utility model provides a convenient tool for transferring pipes: it includes a bottom plate 5, with a roller 6 rotatably connected to each side of the bottom plate 5, the top surface of the bottom plate 5 is fixedly connected to the clamping piece, the bottom surface of one side of the bottom plate 5 is fixedly connected to the handrail 1, the bottom surface of the handrail 1 passes through the through groove 17, the support leg 2 is movably connected in the through groove 17, the inner wall of the through groove 17 is vertically provided with a second slide groove 22, the second slide block 23 is slidably connected in the second slide groove 22, the second slide block 23 is fixedly connected to the support leg 2, the top surface of the support leg 2 is fixedly connected to the limit plate 11, the limit plate 11 abuts against the top surface of the handrail 1, the side of the handrail 1 is movably connected to the limit piece, the limit piece movably passes through the through groove 17, and is movably connected to the support leg 2;

[0021] The clamping member includes a fixing plate 7 fixed vertically on the top surface of the bottom plate 5, the top surface of the fixing plate 7 is telescopically connected to the clamping plate 8, the clamping plate 8 and the fixed opposite surface are horizontally provided with an arc groove 9, the inner wall of each arc groove 9 is fixed with a rubber pad 10, the top surface of the rubber pad 10 is fixedly connected to multiple partitions 100, the bottom surface of the clamping plate 8 is vertically provided with two mirror-symmetrical blind holes 12, each blind hole 12 is telescopically connected to a guide rod 16, the guide rod 16 is vertically fixed to the top surface of the fixing plate 7, the blind hole 12 is fixed to the top surface of the fixing plate 7, and the blind hole 12 is fixed to the top surface of the fixing plate 7. Two radially symmetrical first slots 13 are axially defined on the inner wall. A first slider 14 is slidably connected to each first slot 13. The first slider 14 is fixedly connected to a guide rod 16. A first spring 15 is fixed between the first slots 13 and the first slider 14. Two mirror-symmetrical telescopic rods 101 are horizontally embedded on the rear side of the base plate 5. A mounting plate 102 is fixed to the end of each telescopic rod 101. The outer surface of the mounting plate 102 is horizontally penetrated by a plurality of equidistant annular through holes 103.

[0022] The limiting part includes a pull block 4 abutting against the outer side of the armrest 1, a countersunk hole 18 horizontally passing through the inner wall of the through groove 17, a pull rod 19 movably connected in the countersunk hole 18, one end of the pull rod 19 is fixedly connected to the pull block 4, and the other end is fixedly connected to the positioning block 24, the outer edge of the pull rod 19 is sleeved with the second spring 20, and the side surface of the support leg 2 is horizontally provided with a first positioning groove 3 and a second positioning groove 21 which are mirror-symmetrical in upper and lower directions.

[0023] By rotatably connecting a roller 6 on each side of the base plate 5, a clamping member is set on the top surface of the base plate 5, and the support leg 2 is movably connected to the handrail 1. The edge transfers the pipeline in a narrow space. The device has a simple structure and low manufacturing cost. The clamping member plays a role in clamping and fixing the pipeline during transportation, preventing the pipeline from slipping off the base during transportation. The support leg 2 movably connected to the handrail 1 plays a role in positioning the pipeline when it is transported on the base, avoiding the displacement of the base plate 5 driven by the roller 6 when transporting the pipeline.

[0024] Working principle: When in use, pull the pull block 4 so that the positioning block 24 is retracted from the first positioning groove 3 into the countersunk hole 18, the second spring 20 is compressed, the support leg 2 extends from the through groove 17, and the limit plate 11 abuts against the top surface of the handrail 1, then release the pull block 4, and the second spring 20 in the compressed state is reset. When the second spring 20 is reset, it pushes the positioning block 24 to be inserted into the second positioning groove 21, and then pulls the splint 8 upward, the first spring 15 is compressed, and the pipe is placed horizontally in the arc groove 9 on the top surface of the fixed plate 7, and then releases the splint 8. The first spring 15 is reset, causing the splint 8 to drop, and the arc groove 9 on the bottom surface of the splint 8 will be stuck on the top surface of the pipe, and then the fixed plate 8 is pulled by pulling the pull block 4. The positioning block 24 is retracted into the countersunk hole 18, and then the supporting leg 2 is retracted into the through groove 17 through the limit plate 11, and then the pull block 4 is released, and the positioning block 24 is inserted into the first positioning groove 3, and then the base plate 5 and the pipes on the base plate 5 are pushed by the handrail 1 to move and transport them. A plurality of partitions 100 are fixed on the rubber pad 10 to facilitate the simultaneous transportation of multiple pipes, and the two transfer devices are docked, and the telescopic rods 101 on the two base plates 5 are pulled out to dock the two pairs of mounting plates 102, and then the bolts are sleeved into the through holes 103 on the mounting plates 102, and the two pairs of mounting plates 102 are fixed with nuts, so that the two devices can be used in combination to transport pipes of different lengths.

[0025] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A portable tool for transferring pipes, comprising a bottom plate (5), characterized in that: A roller (6) is rotatably connected to each side of the base plate (5); the top surface of the base plate (5) is fixedly connected to a clamping member; the bottom surface of one side of the base plate (5) is fixedly connected to an armrest (1); the bottom surface of the armrest (1) passes through a through slot (17); the through slot (17) is movably connected to a support leg (2); the top surface of the support leg (2) is fixedly connected to a limiting plate (11); the limiting plate (11) abuts against the top surface of the armrest (1); the side surface of the armrest (1) is movably connected to a limiting member; the limiting member movably passes through the through slot (17) and is movably connected to the support leg (2).

2. A portable tool for transferring pipes according to claim 1, characterized in that: The clamping member includes a fixing plate (7) vertically fixed to the top surface of the base plate (5); the top surface of the fixing plate (7) is telescopically connected to a clamping plate (8); two mirror-symmetrical blind holes (12) are vertically opened on the bottom surface of the clamping plate (8); a guide rod (16) is telescopically connected in each of the blind holes (12); the guide rod (16) is vertically fixed to the top surface of the fixing plate (7); the clamping plate (8) and the opposite surface of the fixing plate are horizontally opened with an arc groove (9); a rubber pad (10) is fixedly adhered to the inner wall of each arc groove (9); and the top surface of the rubber pad (10) is fixedly connected to multiple partitions (100).

3. The portable tool for transferring pipes according to claim 2, characterized in that: Two mirror-symmetrical telescopic rods (101) are horizontally embedded on the rear side of the base plate (5), and a mounting plate (102) is fixed to the end of each telescopic rod (101). The outside of the mounting plate (102) is horizontally penetrated by a plurality of equidistant annularly distributed through holes (103).

4. A portable tool for transferring pipes according to claim 3, characterized in that: Two radially symmetrical first sliding grooves (13) are axially formed on the inner wall of the blind hole (12), and a first slider (14) is slidably connected in each of the first sliding grooves (13). The first slider (14) is fixedly connected to the guide rod (16), and a first spring (15) is fixed between the first sliding groove (13) and the first slider (14).

5. The portable tool for transferring pipes according to claim 1, characterized in that: The limiting member includes a pull block (4) abutting against the outside of the armrest (1), a countersunk hole (18) is horizontally passed through the inner wall of the through groove (17), a pull rod (19) is movably connected in the countersunk hole (18), one end of the pull rod (19) is fixedly connected to the pull block (4), and the other end is fixedly connected to the positioning block (24), the outer edge of the pull rod (19) is sleeved with a second spring (20), and the side surface of the support leg (2) is horizontally provided with a first positioning groove (3) and a second positioning groove (21) that are mirror-symmetrical in upper and lower directions.

6. The portable tool for transferring pipes according to claim 1, characterized in that: A second sliding groove (22) is vertically formed on the inner wall of the through groove (17), a second sliding block (23) is slidably connected in the second sliding groove (22), and the second sliding block (23) is fixedly connected to the supporting leg (2).

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