Prefabricated thermal insulation pipe transfer device

Abstract

The utility model discloses a prefabricated thermal insulation pipe transfer device which comprises a transfer trolley body, a handrail is fixedly installed on the surface of one end of the transfer trolley body, universal wheels are fixedly installed at the positions, close to the four corners, of the lower surface of the transfer trolley body, and an upper arc-shaped clamping plate is fixedly installed on the upper surface in the transfer trolley body. A fixing structure is arranged in the transfer vehicle body and comprises a servo motor, a first bearing, a rotating rod, an umbrella-shaped gear, an umbrella-shaped tooth groove, a rectangular groove, a second bearing, a threaded rod and a rectangular sliding groove. According to the prefabricated thermal insulation pipe transfer device, when a pipe body is fixed, the pipe body is placed on a lower arc-shaped clamping plate, then a servo motor is started to drive rectangular sliding blocks fixedly installed on the surfaces of the two ends of the lower arc-shaped clamping plate to slide upwards in rectangular sliding grooves, the lower arc-shaped clamping plate is made to move upwards, and then the pipe body is placed on the lower arc-shaped clamping plate. And the upper arc-shaped clamping plate is matched to clamp and fix the pipe body.

Description

Technical Field

[0001] The utility model relates to the technical field of prefabricated thermal insulation pipe transport devices, in particular to a prefabricated thermal insulation pipe transport device. Background Art

[0002] The full name of the prefabricated insulated pipe is a prefabricated direct-buried insulated pipe with high-density polyethylene plastic outer sheath and polyurethane foam. This material not only has good thermal insulation properties, but also is heat-resistant, corrosion-resistant, and has a certain mechanical strength. It is not easily damaged by external forces. It is widely used in the transportation projects of liquids, gases and other media, such as petroleum, chemical industry, central heating, central air conditioning and municipal engineering. For example, a high-density polyethylene prefabricated direct-buried insulated pipe production and transfer device with publication number CN213354562U is proposed as follows, including a vehicle body, a handle is provided on one side of the vehicle body, a slider is fixed to the bottom of the bottom plate, a gear plate is connected to the bottom of the gear layer, and a rotating cover is installed on the top of the gear plate. The utility model provides a screw rod, a support plate, a first connecting rod, a first rotating shaft, a connecting block and a rotating wheel, so that the screw rod can be driven to rotate while the rotating wheel is rotated. Since the screw rod is a two-way threaded structure, the connecting block connected to the screw rod can be made to move horizontally toward each other, and at the same time, the first connecting rod connected to the connecting block can be driven to rotate, thereby realizing the lifting and lowering of the support plate and the protective cover connected to the support plate. The lifting and lowering of the protective cover facilitates the taking and placing of the pipe body, and can also effectively prevent the problem of damage to the pipe fittings caused by collision during transportation. When fixing the pipe body, the staff is required to manually rotate the rotating wheel to realize the clamping and fixing of the pipe body by the clamping plate, which is relatively troublesome. Utility Model Content

[0003] The main purpose of the utility model is to provide a prefabricated insulation pipe transfer device, which can effectively solve the problems in the background technology.

[0004] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0005] A prefabricated insulated pipe transfer device comprises a transfer vehicle body, a handrail is fixedly installed on the surface of one end of the transfer vehicle body, universal wheels are fixedly installed on the lower surface of the transfer vehicle body near the four corners, an upper arc-shaped clamping plate is fixedly installed on the upper surface of the interior of the transfer vehicle body, and a fixed structure is arranged inside the transfer vehicle body, and the fixed structure comprises a servo motor, a No. 1 bearing, a rotating rod, a parasol gear, a parasol tooth groove, a rectangular groove, a No. 2 bearing, a threaded rod, a rectangular slide groove, a rectangular slider, a lower arc-shaped clamping plate, a No. 1 slider, and a No. 1 slide groove.

[0006] Preferably, a servo motor is fixedly installed on the surface of one end of the transfer vehicle body near the lower end, a rotating part of the servo motor is fixedly connected to a rotating rod, and a rectangular groove is opened inside the transfer vehicle body.

[0007] Preferably, a No. 1 bearing is fixedly mounted in the middle of the two end surfaces of the rectangular groove, a rotating rod is movably mounted on the inner surface of the No. 1 bearing, and an umbrella gear is fixedly mounted on the outer surface of the rotating rod near both ends.

[0008] Preferably, rectangular slide grooves are provided on both end surfaces of the transfer vehicle body, No. 2 bearings are fixedly installed on the upper and lower surfaces of the rectangular slide grooves, and umbrella-shaped tooth grooves are provided on the lower ends of the threaded rods.

[0009] Preferably, the umbrella-shaped tooth groove opened at the lower end of the threaded rod meshes with the umbrella-shaped gear, a rectangular slider is spirally installed on the outer surface of the threaded rod, and rectangular sliders are fixedly installed on the surfaces of both ends of the lower arc-shaped clamping plate.

[0010] Preferably, a No. 1 slider is fixedly installed on the front and rear surfaces of both ends of the lower arc-shaped clamping plate near the front and rear ends, and a No. 1 slide groove is opened on the inner surfaces of both ends of the transfer vehicle body near the front and rear ends, and a No. 1 slider is slidably installed in the No. 1 slide groove.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] In the utility model, by setting up a fixing structure, when fixing the tube body, the tube body can be placed on the lower arc-shaped clamping plate, and then the servo motor is started to drive the rectangular sliders fixedly installed on the two end surfaces of the lower arc-shaped clamping plate to slide upward in the rectangular slide groove, so that the lower arc-shaped clamping plate moves upward and cooperates with the upper arc-shaped clamping plate to clamp and fix the tube body. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the overall structure of a prefabricated thermal insulation pipe transfer device of the utility model;

[0014] Figure 2 It is a cross-sectional view of a prefabricated thermal insulation pipe transfer device of the utility model;

[0015] Figure 3 The utility model is a prefabricated insulation pipe transfer device Figure 2 Enlarged view of point A in the middle.

[0016] In the figure: 1. transfer vehicle body; 2. handrail; 3. universal wheel; 4. upper arc-shaped clamping plate; 5. fixed structure; 501. servo motor; 502. No. 1 bearing; 503. rotating rod; 504. umbrella-shaped gear; 505. umbrella-shaped tooth groove; 506. rectangular groove; 507. No. 2 bearing; 508. threaded rod; 509. rectangular slide; 510. rectangular slider; 511. lower arc-shaped clamping plate; 512. No. 1 slider; 513. No. 1 slide. DETAILED DESCRIPTION

[0017] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0018] like Figure 1-3 As shown, a prefabricated insulation pipe transport device includes a transport body 1, a handrail 2 is fixedly installed on one end surface of the transport body 1, universal wheels 3 are fixedly installed near the four corners of the lower surface of the transport body 1, an upper arc-shaped clamping plate 4 is fixedly installed on the internal upper surface of the transport body 1, and a fixed structure 5 is arranged inside the transport body 1, and the fixed structure 5 includes a servo motor 501, a No. 1 bearing 502, a rotating rod 503, an umbrella gear 504, an umbrella tooth groove 505, a rectangular groove 506, a No. 2 bearing 507, a threaded rod 508, a rectangular slide 509, a rectangular slider 510, a lower arc-shaped clamping plate 511, a No. 1 slider 512, and a No. 1 slide 513;

[0019] A servo motor 501 is fixedly installed near the lower end of one end surface of the transfer vehicle body 1, and a rotating rod 503 is fixedly connected to the rotating part of the servo motor 501, and a rectangular groove 506 is provided inside the transfer vehicle body 1; a No. 1 bearing 502 is fixedly installed in the middle of the two end surfaces of the rectangular groove 506, and a rotating rod 503 is movably installed on the inner surface of the No. 1 bearing 502, and an umbrella-shaped gear 504 is fixedly installed on the outer surface of the rotating rod 503 near both ends; rectangular slide grooves 509 are provided on the two end surfaces of the transfer vehicle body 1, and No. 2 bearings 507 are fixedly installed on the upper and lower surfaces of the rectangular slide grooves 509, and a threaded rod 508 is provided at the lower end of the No. 2 bearing 507; the umbrella-shaped tooth groove 505 provided at the lower end of the threaded rod 508 is meshed with the umbrella-shaped gear 504, and the outer surface of the threaded rod 508 is meshed with the umbrella-shaped gear 504. A rectangular slider 510 is spirally installed on the surface, and rectangular sliders 510 are fixedly installed on the surfaces of both ends of the lower arc-shaped clamping plate 511; a slider No. 1 is fixedly installed on the front and rear surfaces of both ends of the lower arc-shaped clamping plate 511 near the front and rear ends, and a slide groove No. 1 is provided on the surfaces of both ends of the transfer vehicle body 1 near the front and rear ends, and a slide groove No. 1 is installed in the slide groove No. 13. When fixing the tube body, the tube body can be placed on the lower arc-shaped clamping plate 511, and then the servo motor 501 is started to drive the rectangular sliders 510 fixedly installed on the surfaces of both ends of the lower arc-shaped clamping plate 511 to slide upward in the rectangular slide groove 509, so that the lower arc-shaped clamping plate 511 moves upward, and cooperates with the upper arc-shaped clamping plate 4 to clamp and fix the tube body.

[0020] It should be noted that the utility model is a prefabricated insulated pipe transfer device. When the pipe body needs to be fixed, the pipe body needs to be placed on the lower arc-shaped clamping plate 511 first, and then the servo motor 501 is started, so that the rotating part of the servo motor 501 drives the rotating rod 503 to rotate on the inner surface of the No. 1 bearing 502, so that the outer surface of the rotating rod 503 near the bevel gear 504 fixedly installed at both ends rotates. Because the bevel tooth groove 505 opened at the lower end of the No. 2 bearing 507 is engaged with the bevel gear 504 fixedly installed on the outer surface of the rotating rod 503 near the two ends, the threaded rod 508 is driven to rotate on the inner surface of the No. 2 bearing 507, so that the rectangular slider 510 spirally installed on the outer surface of the threaded rod 508 slides upward in the rectangular slide groove 509, so that the lower arc-shaped clamping plate 511 drives the No. 1 slider 512 fixedly installed at the front and rear ends of the two end surfaces to move upward in the No. 1 slide groove 513, so that the lower arc-shaped clamping plate 511 moves upward, and cooperates with the upper arc-shaped clamping plate 4 to clamp and fix the pipe body.

[0021] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A prefabricated insulation pipe transfer device, characterized in that: The invention comprises a transfer vehicle body (1), wherein a handrail (2) is fixedly mounted on one end surface of the transfer vehicle body (1), universal wheels (3) are fixedly mounted on the lower surface of the transfer vehicle body (1) near the four corners, an upper arc-shaped clamping plate (4) is fixedly mounted on the internal upper surface of the transfer vehicle body (1), and a fixed structure (5) is arranged inside the transfer vehicle body (1), wherein the fixed structure (5) comprises a servo motor (501), a No. 1 bearing (502), a rotating rod (503), an umbrella-shaped gear (504), an umbrella-shaped tooth groove (505), a rectangular groove (506), a No. 2 bearing (507), a threaded rod (508), a rectangular slide groove (509), a rectangular slider (510), a lower arc-shaped clamping plate (511), a No. 1 slider (512), and a No. 1 slide groove (513).

2. A prefabricated thermal insulation pipe transfer device according to claim 1, characterized in that: A servo motor (501) is fixedly mounted on one end surface of the transfer vehicle body (1) near the lower end, a rotating part of the servo motor (501) is fixedly connected to a rotating rod (503), and a rectangular groove (506) is provided inside the transfer vehicle body (1).

3. A prefabricated thermal insulation pipe transfer device according to claim 2, characterized in that: A No. 1 bearing (502) is fixedly mounted in the middle of the surfaces at both ends of the rectangular groove (506), a rotating rod (503) is movably mounted on the inner surface of the No. 1 bearing (502), and a bevel gear (504) is fixedly mounted on the outer surface of the rotating rod (503) near both ends.

4. A prefabricated thermal insulation pipe transfer device according to claim 3, characterized in that: The surfaces of both ends of the transfer vehicle body (1) are provided with rectangular slide grooves (509), and the upper and lower surfaces of the rectangular slide grooves (509) are fixedly mounted with No. 2 bearings (507), and the lower end of the threaded rod (508) is provided with an umbrella-shaped tooth groove (505).

5. A prefabricated thermal insulation pipe transfer device according to claim 4, characterized in that: The umbrella-shaped tooth groove (505) formed at the lower end of the threaded rod (508) meshes with the umbrella-shaped gear (504), a rectangular slider (510) is spirally mounted on the outer surface of the threaded rod (508), and rectangular sliders (510) are fixedly mounted on the surfaces of both ends of the lower arc-shaped clamping plate (511).

6. A prefabricated thermal insulation pipe transfer device according to claim 5, characterized in that: A No. 1 slide block (512) is fixedly installed on the front and rear surfaces of both ends of the lower arc-shaped clamping plate (511), and a No. 1 slide groove (513) is provided on the inner surfaces of both ends of the transfer vehicle body (1), and the No. 1 slide groove (513) is slidably installed in the No. 1 slide groove (513).

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