Underground water pipe gallery pipeline transportation device

Abstract

The utility model relates to the technical field of pipe gallery construction, in particular to an underground water pipe gallery pipeline transportation device which comprises pipeline supports and a conveying mechanism installed on the pipeline supports, and the conveying mechanism comprises end conveying units located on the pipeline supports at the two ends and a middle conveying unit located on the middle pipeline support. The end conveying unit comprises two first rollers rotationally arranged in a V shape, the middle conveying unit comprises a second roller rotationally arranged in a linear shape, and the pipeline is supported on the first rollers and the second rollers in a rolling mode. A pipeline is conveyed through rolling of a first roller and a second roller, and the two first rollers in the end conveying unit are arranged in a V shape so that the pipeline can be conveniently limited to move left and right, and the stability of the pipeline in the moving process is guaranteed; a second roller in the middle conveying unit is arranged in a straight line shape so that the pipeline can be conveyed horizontally. The transportation efficiency during pipeline installation is effectively ensured, and meanwhile, the damage to the pipeline is reduced; the device is convenient to manufacture and process and low in cost, and materials can be obtained on site.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of pipe gallery construction technology, especially to an underground water pipe gallery pipeline transportation device. BACKGROUND

[0002] In a steelmaking system, the laying of an underground water pipe gallery pipeline is an important project. The construction area of the underground water pipe gallery covers a large range, and the number of hoisting holes is limited and the size is small. The traditional pipe lowering and transportation method has many problems, such as low construction efficiency, high safety risk, and large damage to the pipeline.

[0003] With the continuous development of steelmaking technology and the expansion of engineering scale, the requirements for pipe gallery pipeline construction are becoming higher and higher, and the traditional method is difficult to meet the actual needs. SUMMARY

[0004] In order to solve the problems existing in the prior art, the utility model provides an underground water pipe gallery pipeline transportation device.

[0005] The underground water pipe gallery pipeline transportation device provided by the utility model adopts the following technical scheme:

[0006] An underground water pipe gallery pipeline transportation device comprises a pipeline support and a conveying mechanism installed on the pipeline support. The conveying mechanism comprises end conveying units located on both ends of the pipeline support and a middle conveying unit located on the middle pipeline support. The end conveying unit comprises two rollers one rotatably arranged in a V shape. The middle conveying unit comprises a roller two rotatably arranged in a straight line. The pipeline is supported and rolled on the rollers one and two.

[0007] By using the above technical scheme, the pipeline is conveyed by the rolling of the rollers one and two. The two rollers one in the end conveying unit are arranged in a V shape to limit the left and right movement of the pipeline and ensure the stability during movement. The roller two in the middle conveying unit is arranged in a straight line to horizontally convey the pipeline. The distance between the two bottom supports one in the end conveying unit can be changed to adapt to pipelines of different diameters. By using the device, the transportation efficiency during pipeline installation is effectively ensured, and the damage to the pipeline is reduced. The device is easy to manufacture and process, can be made on site, and has low cost.

[0008] Optionally, the end conveying unit further comprises a bottom support one fixed to the pipeline support. One end of the bottom support one is fixedly connected with a support high plate. The other end of the bottom support one is fixedly connected with a support low plate. The roller one is rotatably connected between the support high plate and the support low plate.

[0009] Optionally, the top edge of the support high plate and the top edge of the support low plate are both provided with a mounting groove one. The end face of the roller one is fixedly connected with a rotating shaft one. The rotating shaft one is rotatably arranged in the mounting groove one.

[0010] Optionally, the middle conveying unit further comprises a second bottom support fixed to the pipeline support, and two support middle plates are fixedly connected to two ends of the second bottom support, and the second roller is rotationally connected between the two support middle plates.

[0011] Optionally, a mounting groove two is formed in a top edge of the support middle plate, and a rotating shaft two is fixedly connected to an end surface of the second roller, and the rotating shaft two rotationally penetrates the mounting groove two.

[0012] Optionally, the pipeline support comprises two vertically arranged support vertical rods, and a plurality of support horizontal rods are transversely fixed between the two support vertical rods, and the conveying mechanism is fixed to the support horizontal rods. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 is a structural schematic view of the underground water pipe gallery pipeline conveying device in the embodiment of the utility model.

[0014] Figure 2 is a structural schematic view of an end conveying unit of the conveying mechanism in the embodiment of the utility model.

[0015] Figure 3 is a structural schematic view of a middle conveying unit of the conveying mechanism in the embodiment of the utility model.

[0016] Marked with 1, the pipeline support; 10, the support vertical rod; 11, the support horizontal rod; 2, the conveying mechanism; 20, the end conveying unit; 200, the first bottom support; 201, the support high plate; 202, the support low plate; 203, the mounting groove one; 204, the roller one; 205, the rotating shaft one; 21, the middle conveying unit; 210, the second bottom support; 211, the support middle plate; 212, the mounting groove two; 213, the second roller; 214, the rotating shaft two. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings Figure 1 - the drawings Figure 3 The utility model is further explained in detail.

[0018] The embodiment of the utility model discloses an underground water pipe gallery pipeline conveying device. Referring to Figure 1 , the underground water pipe gallery pipeline conveying device comprises a pipeline support 1 installed in a pipe gallery and arranged in a row and a conveying mechanism 2 installed on the pipeline support 1 and used for conveying a pipeline.

[0019] Referring to Figure 1 , the pipeline support 1 comprises two vertically fixed support vertical rods 10, the support vertical rod 10 adopts an I-shaped steel or H-shaped steel, a plurality of support horizontal rods 11 are transversely fixed between the two support vertical rods 10 from bottom to top in sequence, the plurality of support horizontal rods 11 are evenly arranged, and the support horizontal rod 11 adopts an I-shaped steel or H-shaped steel.

[0020] Referring toFigure 1 The conveying mechanism 2 comprises an end conveying unit 20 and a middle conveying unit 21, the end conveying unit 20 is installed at the middle of the top surface of the support crossbar 11 of the pipe support 1 at both ends, the middle conveying unit 21 is installed at the middle of the top surface of the support crossbar 11 of several pipe supports 1 in the middle, and the end conveying unit 20 and the middle conveying unit 21 can be installed on different support crossbars 11 as required.

[0021] With reference to Figure 1 And Figure 2 The end conveying unit 20 comprises two bottom supports one 200 welded and fixed to the top surface of the support crossbar 11, the bottom support one 200 is a channel steel and is arranged with the opening of the channel steel upwards, one end of the bottom support one 200 is fixedly connected with a support high plate 201 in an inclined mode, the other end of the bottom support one 200 is fixedly connected with a support low plate 202 in a vertical mode, and the top edge of the support high plate 201 is higher than the top edge of the support low plate 202.

[0022] With reference to Figure 2 The middle of the top edge of the support high plate 201 and the middle of the top edge of the support low plate 202 are both provided with an installation groove one 203, a roller one 204 is arranged between the support high plate 201 and the support low plate 202, the end surface center of the roller one 204 is fixedly connected with a rotating shaft one 205 in a vertical mode, the rotating shaft one 205 is rotatably arranged in the installation groove one 203, and the two rollers one 204 are arranged in an inclined V-shaped mode.

[0023] With reference to Figure 1 And Figure 3 The middle conveying unit 21 comprises one bottom support two 210 welded and fixed to the top surface of the support crossbar 11, the bottom support two 210 is a channel steel and is arranged with the opening of the channel steel upwards, two pairs of support middle plates 211 are fixedly connected with the bottom support two 210 in a vertical mode, the middle of the top edge of the support middle plate 211 is provided with an installation groove two 212, and the two support middle plates 211 in each pair are provided with a roller two 213 arranged in a horizontal mode, the end surface center of the roller two 213 is fixedly connected with a rotating shaft two 214 in a vertical mode, and the rotating shaft two 214 is rotatably arranged in the installation groove two 212.

[0024] The implementation principle of the underground water pipe gallery pipeline conveying device is that the conveying mechanism 2 is installed at a required position, the pipeline is placed on the roller one 204 and the roller two 213 after the pipeline is lowered from the hoisting hole, and the pipeline is pushed to a specified position by using a crowbar or other tools.

[0025] The pipeline is conveyed by the rolling of the roller one 204 and the roller two 213, the two rollers one 204 in the end conveying unit 20 are arranged in an inclined V-shaped mode, so as to limit the left and right movement of the pipeline and ensure the stability in the movement, the two rollers two 213 in the middle conveying unit 21 are arranged in a horizontal one-shaped mode, so as to horizontally convey the pipeline, and the distance between the two bottom supports one 200 in the end conveying unit 20 can be changed, so as to adapt to pipelines with different diameters.

[0026] By using the device, the transportation efficiency during the pipeline installation is effectively ensured, and the damage to the pipeline is reduced; the device is convenient to manufacture and process, can be made on site, and has low cost; after use, the device can be cut off from the surface of the supporting cross rod 11 and re-welded and fixed for next use, so as to avoid damage to the pipeline support 1 by using bolts and punching.

[0027] The above are preferred embodiments of the utility model, and do not limit the protection scope of the utility model, so that: equivalent changes made according to the structure, shape and principle of the utility model should be covered in the protection scope of the utility model.

Claims

1. An underground water utility tunnel pipe transportation device characterized by: The utility model provides a pipeline conveying device, which comprises a pipeline support (1) and a conveying mechanism (2) mounted on the pipeline support (1), the conveying mechanism (2) comprising end conveying units (20) located at both ends of the pipeline support (1) and middle conveying units (21) located in the middle of the pipeline support (1), the end conveying units (20) comprising two rollers (204) arranged in a V shape, the middle conveying units (21) comprising rollers (213) arranged in a straight line, and the pipeline is supported on the rollers (204) and the rollers (213).

2. The underground water utility tunnel pipe transporting apparatus according to claim 1, characterized in that: The end conveying units (20) further comprise a bottom support (200) fixed to the pipeline support (1), one end of the bottom support (200) is fixedly connected with a high support plate (201), the other end of the bottom support (200) is fixedly connected with a low support plate (202), and the rollers (204) are rotatably connected between the high support plate (201) and the low support plate (202).

3. The underground water utility tunnel pipe transporting apparatus according to claim 2, characterized in that: The top edge of the high support plate (201) and the top edge of the low support plate (202) are both provided with mounting grooves (203), the end surface of the rollers (204) is fixedly connected with a rotating shaft (205), and the rotating shaft (205) is rotatably arranged in the mounting grooves (203).

4. The underground water utility tunnel pipe transporting apparatus according to claim 1, characterized in that: The middle conveying units (21) further comprise a bottom support (210) fixed to the pipeline support (1), both ends of the bottom support (210) are fixedly connected with support middle plates (211), and the rollers (213) are rotatably connected between the two support middle plates (211).

5. The underground water utility tunnel pipe transporting apparatus according to claim 4, wherein: The top edge of the support middle plates (211) is provided with mounting grooves (212), the end surface of the rollers (213) is fixedly connected with a rotating shaft (214), and the rotating shaft (214) is rotatably arranged in the mounting grooves (212).

6. The underground water utility tunnel pipe transport apparatus of any one of claims 1-5, wherein: The pipeline support (1) comprises two vertically arranged support vertical rods (10), a plurality of support horizontal rods (11) are transversely fixed between the two support vertical rods (10), and the conveying mechanism (2) is fixed to the support horizontal rods (11).

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