Pipeline laying device for municipal road

Abstract

The utility model relates to the technical field of pipeline laying, and discloses a pipeline laying device for municipal roads, which comprises universal wheels, the tops of the universal wheels are fixedly connected with a bottom plate, the top of the bottom plate is fixedly connected with a support frame, and the inner side of the support frame is provided with a lifting rotating mechanism. A clamping mechanism is arranged at the bottom of the lifting and rotating mechanism, the lifting and rotating mechanism comprises a lifting assembly and a rotating assembly, the lifting assembly is arranged on the inner side of the supporting frame, the rotating assembly is arranged at the bottom of the lifting assembly, the lifting assembly comprises a fixing rod, and the fixing rod is fixedly connected to the inner side of the supporting frame. When the clamping angle of the clamping plate needs to be adjusted before the pipeline needs to be clamped, the first motor drives the worm to rotate, the worm drives the rotating rod to rotate through the worm gear, the rotating rod can drive the rotating disc to rotate, the rotating disc can drive the clamping plate to rotate, and the clamping plate can clamp pipelines at different positions.

Description

Technical Field

[0001] The utility model relates to the technical field of pipeline laying, in particular to a pipeline laying device for municipal roads. Background Art

[0002] Municipal roads refer to roads located within the city for urban transportation and pedestrian use. Municipal road pipeline engineering is an important part of urban infrastructure construction, which includes rainwater pipes, sewage pipes, water supply pipes and other types.

[0003] Announcement No. CN 218597309 U is a pipe laying device for municipal roads. When lifting the water pipe, it will not shake due to instability, causing deviations and subsequent multiple adjustments. It can also adapt to and clamp water pipes of different models, and is suitable for use in pipe laying.

[0004] The pipe laying device for municipal roads can drive the mechanical clamping structure to move downward by means of a large electric telescopic rod. However, when the municipal pipes are placed front and back on the inner side of the supporting legs, the staff needs to adjust the device through the universal wheels at the bottom. However, during the adjustment process, the staff needs to push the device back and forth, which is time-consuming and affects work efficiency. Therefore, improvement is needed. Utility Model Content

[0005] The purpose of the utility model is to provide a pipeline laying device for municipal roads to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a pipe laying device for municipal roads, comprising a universal wheel, a bottom plate is fixedly connected to the top of the universal wheel, a support frame is fixedly connected to the top of the bottom plate, a lifting and rotating mechanism is arranged inside the support frame, and a clamping mechanism is arranged at the bottom of the lifting and rotating mechanism;

[0007] The lifting and rotating mechanism comprises a lifting assembly and a rotating assembly, wherein the lifting assembly is arranged inside the support frame, and the rotating assembly is arranged at the bottom of the lifting assembly;

[0008] The lifting assembly comprises a fixing rod, the fixing rod is fixedly connected to the inner side of the supporting frame, a sliding plate is slidably connected to the periphery of the fixing rod, a cylinder is fixedly connected to the top of the sliding plate, and a fixing plate is fixedly connected to the bottom of the cylinder.

[0009] Preferably, a slide groove corresponding to the movement track of the skateboard is opened at the top of the support frame, and the skateboard is slidably connected to the inside of the slide groove, so that the skateboard can slide inside the support frame through the opened slide groove.

[0010] Preferably, the rotating assembly includes a pad, which is fixedly connected to the bottom of the fixed disk, a first motor is fixedly connected to the bottom of the pad, a worm is fixedly connected to the back end of the first motor, a worm is meshed with a worm wheel on the left side of the worm, a rotating rod is fixedly connected inside the worm wheel, the top of the rotating rod is rotatably connected to the bottom of the fixed disk, the bottom of the rotating rod is fixedly connected to a rotating disk, a support is fixedly connected to the outer periphery of the top of the rotating disk, and the support is rotatably connected to the inside of the fixed disk.

[0011] Preferably, there are four support members, and the four support members are respectively fixedly connected to the top of the fixed disk. The arranged support members can support the rotating disk, making the rotating disk more stable during rotation.

[0012] Preferably, a sliding groove corresponding to the movement trajectory of the support member is opened inside the fixed plate, and the support member is slidably connected inside the sliding groove. The opened sliding groove makes the support member more stable during the rotation process.

[0013] Preferably, the clamping mechanism includes a connecting plate, which is fixedly connected to the left and right sides of the bottom of the rotating disk, a second motor is fixedly connected to the right side of the connecting plate, a bidirectional threaded rod is fixedly connected to the left side of the second motor, a threaded plate is threadedly connected to the outer periphery of the bidirectional threaded rod, a clamping plate is fixedly connected to the bottom of the threaded plate, a limiting rod is slidably connected to the inside of the threaded plate, and the limiting rod is fixedly connected to the inner side of the connecting plate.

[0014] Preferably, there are two limit rods, and the two limit rods are slidably connected to the front and rear sides of the connecting plate respectively. The limit rods can limit the threaded plate, making the threaded plate more stable during movement.

[0015] Compared with the prior art, the utility model provides a pipeline laying device for municipal roads, which has the following beneficial effects:

[0016] 1. The pipe laying device for municipal roads, through the provided lifting and rotating mechanism, before clamping the municipal pipe, when the clamping angle of the clamping plate needs to be adjusted, the first motor drives the worm to rotate, so that the worm drives the rotating rod to rotate through the worm gear, so that the rotating rod can drive the rotating disk to rotate, so that the rotating disk can drive the clamping plate to rotate, so that the clamping plate can clamp the municipal pipes at different positions. When the height of the clamped municipal pipe needs to be adjusted, the fixed plate is driven downward by the cylinder, so that the fixed plate can drive the clamping plate to move up and down, so that the device can drive the clamped municipal pipe to be lifted and lowered.

[0017] 2. The pipe laying device for municipal roads, through the clamping mechanism, when it is necessary to clamp the municipal pipe, drives the bidirectional threaded rod to move through the second motor, so that the bidirectional threaded rod drives the clamping plate to move through the threaded plate, so that the clamping plate can clamp the municipal pipe, making it easier for the staff to lay the municipal pipe. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative labor:

[0019] Figure 1 This is a schematic diagram of the front view structure of the utility model;

[0020] Figure 2 It is a schematic diagram of the lifting and rotating mechanism structure;

[0021] Figure 3 It is a schematic diagram of the lifting component structure;

[0022] Figure 4 It is a schematic diagram of the rotating component structure;

[0023] Figure 5 Schematic diagram of the clamping mechanism structure.

[0024] In the figure: 1. universal wheel; 2. bottom plate; 3. support frame; 4. lifting and rotating mechanism; 41. lifting assembly; 411. cylinder; 412. slide plate; 413. fixed rod; 414. fixed disk; 42. rotating assembly; 421. worm; 422. first motor; 423. rotating rod; 424. pad; 425. support member; 426. rotating disk; 427. worm gear; 5. clamping mechanism; 51. second motor; 52. clamping plate; 53. bidirectional threaded rod; 54. limit rod; 55. threaded plate; 56. connecting plate. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0027] The utility model provides the following technical solutions:

[0028] Embodiment 1

[0029] See also Figure 1-5 The utility model provides a technical solution: a pipeline laying device for municipal roads, comprising a universal wheel 1, a bottom plate 2 is fixedly connected to the top of the universal wheel 1, a support frame 3 is fixedly connected to the top of the bottom plate 2, a lifting and rotating mechanism 4 is arranged inside the support frame 3, and a clamping mechanism 5 is arranged at the bottom of the lifting and rotating mechanism 4;

[0030] The lifting and rotating mechanism 4 includes a lifting component 41 and a rotating component 42. The lifting component 41 is arranged inside the support frame 3, and the rotating component 42 is arranged at the bottom of the lifting component 41.

[0031] The lifting assembly 41 includes a fixed rod 413, which is fixedly connected to the inner side of the support frame 3. The outer periphery of the fixed rod 413 is slidably connected to a slide plate 412, the top of the slide plate 412 is fixedly connected to a cylinder 411, and the bottom of the cylinder 411 is fixedly connected to a fixed plate 414.

[0032] Furthermore, a slide groove corresponding to the movement track of the slide plate 412 is opened at the top of the support frame 3, and the slide plate 412 is slidably connected to the inside of the slide groove, so that the slide plate 412 can slide inside the support frame 3 through the opened slide groove.

[0033] Embodiment 2

[0034] See also Figure 1-5 On the basis of the first embodiment, the rotating assembly 42 further comprises a pad 424, the pad 424 is fixedly connected to the bottom of the fixed disk 414, the bottom of the pad 424 is fixedly connected to a first motor 422, the back end of the first motor 422 is fixedly connected to a worm 421, the left side of the worm 421 is meshed with a worm wheel 427, the inside of the worm wheel 427 is fixedly connected to a rotating rod 423, the top of the rotating rod 423 is rotatably connected to the bottom of the fixed disk 414, the bottom of the rotating rod 423 is fixedly connected to a rotating disk 426, the top periphery of the rotating disk 426 is fixedly connected to a support member 425, and the support member 425 is rotatably connected to the inside of the fixed disk 414.

[0035] Furthermore, there are four support members 425 , and the four support members 425 are respectively fixedly connected to the top of the fixed disk 414 . The support members 425 can support the rotating disk 426 , so that the rotating disk 426 is more stable during the rotation process.

[0036] Furthermore, a sliding groove corresponding to the movement trajectory of the support member 425 is opened inside the fixed plate 414, and the support member 425 is slidably connected inside the sliding groove. The opening of the sliding groove makes the support member 425 more stable during the rotation process.

[0037] Embodiment 3

[0038] See also Figure 1-5 On the basis of the first and second embodiments, the clamping mechanism 5 further comprises a connecting plate 56, the connecting plate 56 is fixedly connected to the left and right sides of the bottom of the rotating disk 426, the right side of the connecting plate 56 is fixedly connected to the second motor 51, the left side of the second motor 51 is fixedly connected to the bidirectional threaded rod 53, the outer periphery of the bidirectional threaded rod 53 is threadedly connected to the threaded plate 55, the bottom of the threaded plate 55 is fixedly connected to the clamping plate 52, the inner part of the threaded plate 55 is slidably connected to the limiting rod 54, and the limiting rod 54 is fixedly connected to the inner side of the connecting plate 56.

[0039] Furthermore, there are two limit rods 54, and the two limit rods 54 are slidably connected to the front and rear sides of the connecting plate 56 respectively. The limit rods 54 can limit the threaded plate 55, so that the threaded plate 55 is more stable during movement.

[0040] In actual operation, when the device is used, when the clamping angle of the clamping plate 52 needs to be adjusted, the first motor 422 drives the worm 421 to rotate, so that the worm 421 drives the rotating rod 423 to rotate through the worm gear 427, so that the rotating rod 423 can drive the rotating disk 426 to rotate, so that the rotating disk 426 can drive the clamping plate 52 to rotate. When the pipeline needs to be clamped, the second motor 51 drives the bidirectional threaded rod 53 to move, so that the bidirectional threaded rod 53 drives the clamping plate 52 through the threaded plate 55. 2 moves, so that the clamping plate 52 can clamp the pipe. When the height of the clamped pipe needs to be adjusted, the cylinder 411 drives the fixing plate 414 to move downward, so that the fixing plate 414 can drive the clamping plate 52 to move up and down, so that the device can drive the clamped pipe to be raised and lowered. When the clamping position of the clamping plate 52 needs to be adjusted, the fixing plate 414 is pulled, so that the fixing plate 414 drives the slide plate 412 to slide around the fixing rod 413, so that the clamping position of the clamping plate 52 can be adjusted.

[0041] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the statement "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

Claims

1. A pipe laying device for municipal roads, comprising a universal wheel (1), characterized in that: The top of the universal wheel (1) is fixedly connected to a bottom plate (2), the top of the bottom plate (2) is fixedly connected to a support frame (3), a lifting and rotating mechanism (4) is arranged inside the support frame (3), and a clamping mechanism (5) is arranged at the bottom of the lifting and rotating mechanism (4); The lifting and rotating mechanism (4) comprises a lifting component (41) and a rotating component (42), wherein the lifting component (41) is arranged on the inner side of the support frame (3), and the rotating component (42) is arranged on the bottom of the lifting component (41); The lifting assembly (41) comprises a fixing rod (413), wherein the fixing rod (413) is fixedly connected to the inner side of the support frame (3), a sliding plate (412) is slidably connected to the periphery of the fixing rod (413), a cylinder (411) is fixedly connected to the top of the sliding plate (412), and a fixing plate (414) is fixedly connected to the bottom of the cylinder (411).

2. A pipe laying device for municipal roads according to claim 1, characterized in that: A sliding groove corresponding to the movement track of the slide plate (412) is provided at the top of the support frame (3), and the slide plate (412) is slidably connected inside the sliding groove.

3. A pipe laying device for municipal roads according to claim 1, characterized in that: The rotating assembly (42) comprises a pad (424), wherein the pad (424) is fixedly connected to the bottom of the fixed disk (414), the bottom of the pad (424) is fixedly connected to a first motor (422), the back end of the first motor (422) is fixedly connected to a worm (421), the left side of the worm (421) is meshed with a worm wheel (427), the inside of the worm wheel (427) is fixedly connected to a rotating rod (423), the top of the rotating rod (423) is rotatably connected to the bottom of the fixed disk (414), the bottom of the rotating rod (423) is fixedly connected to a rotating disk (426), the top periphery of the rotating disk (426) is fixedly connected to a support member (425), and the support member (425) is rotatably connected to the inside of the fixed disk (414).

4. A pipe laying device for municipal roads according to claim 3, characterized in that: There are four support members (425), and the four support members (425) are respectively fixedly connected to the top of the fixed plate (414).

5. The pipeline laying device for municipal roads according to claim 3, characterized in that: A sliding groove corresponding to the movement track of the support member (425) is provided inside the fixed plate (414), and the support member (425) is slidably connected inside the sliding groove.

6. The pipeline laying device for municipal roads according to claim 1, characterized in that: The clamping mechanism (5) comprises a connecting plate (56), wherein the connecting plate (56) is fixedly connected to the left and right sides of the bottom of the rotating disk (426), the right side of the connecting plate (56) is fixedly connected to a second motor (51), the left side of the second motor (51) is fixedly connected to a bidirectional threaded rod (53), the outer periphery of the bidirectional threaded rod (53) is threadedly connected to a threaded plate (55), the bottom of the threaded plate (55) is fixedly connected to a clamping plate (52), the threaded plate (55) is slidably connected to a limiting rod (54) inside, and the limiting rod (54) is fixedly connected to the inner side of the connecting plate (56).

7. A pipe laying device for municipal roads according to claim 6, characterized in that: There are two limit rods (54), and the two limit rods (54) are slidably connected to the front and rear sides of the connecting plate (56) respectively.

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