Multi-layer composite lining plastic pipeline construction moving device convenient to position

Abstract

The utility model discloses a multi-layer composite lining plastic pipeline construction moving device convenient to position, which comprises a moving trolley, a handle is fixedly connected to the top end of the side wall of the moving trolley, two stabilizing plates are fixedly connected to the bottom end of the moving trolley along the center symmetry, and two moving wheels are fixedly connected to the bottom ends of the stabilizing plates along the center symmetry. According to the scheme, the moving device is provided with the positioning assemblies, when the multi-layer composite plastic-lined pipeline needs to be transferred, the two ends of the multi-layer composite plastic-lined pipeline are firstly placed in the centers of the interiors of the two positioning assemblies correspondingly, then hydraulic telescopic rods in the two positioning assemblies are started at the same time, and the hydraulic telescopic rods conduct telescopic work; and then the hydraulic telescopic rod can drive an arc-shaped plate and a stable suction cup to move until the side wall of the stable suction cup is attached to the surface of the multi-layer composite plastic-lined pipeline, at the moment, the multi-layer composite plastic-lined pipeline can be fixed, and the phenomenon that the multi-layer composite plastic-lined pipelines collide with one another is avoided.

Description

Technical Field

[0001] This utility model relates to the field of construction technology for multi-layer composite lined plastic pipes, and more specifically, to a mobile construction device for multi-layer composite lined plastic pipes that is easy to position. Background Technology

[0002] Multi-layer composite lined pipes use ordinary carbon steel pipes as the base material and are lined with thermoplastic engineering plastics with excellent chemical stability. They are formed by cold drawing or rotational molding. During construction, multi-layer composite lined pipes need to be moved using a mobile device.

[0003] Existing mobile construction devices for multi-layer composite lined pipes lack positioning capabilities. If collisions occur between the multi-layer composite lined pipes, the pipes will be damaged over time, increasing construction costs. Therefore, there is a need for a mobile construction device for multi-layer composite lined pipes that is easy to position. Utility Model Content

[0004] To overcome the aforementioned deficiencies of the prior art, embodiments of this utility model provide a construction and moving device for multi-layer composite lined plastic pipes that facilitates positioning. By setting up positioning components, when the multi-layer composite lined plastic pipe needs to be moved, firstly, both ends of the multi-layer composite lined plastic pipe are placed at the center of the two sets of positioning components, and then the hydraulic telescopic rods inside the two sets of positioning components are activated simultaneously to extend and retract. Subsequently, the hydraulic telescopic rods will drive the arc-shaped plate and the stabilizing suction cup to move until the side wall of the stabilizing suction cup is in contact with the surface of the multi-layer composite lined plastic pipe. At this point, the multi-layer composite lined plastic pipe can be fixed, avoiding collisions between the multi-layer composite lined plastic pipes, thus solving the problems existing in the prior art.

[0005] To solve the above-mentioned technical problems, this utility model provides the following technical solution: a mobile device for construction of multi-layer composite plastic-lined pipes that is easy to position, including a mobile vehicle. A handle is fixedly connected to the top of the side wall of the mobile vehicle. Two stabilizing plates are fixedly connected to the bottom of the mobile vehicle along the center symmetrically. Two moving wheels are fixedly connected to the bottom of the stabilizing plates along the center symmetrically. A braking component is fixedly connected to one side inside the moving wheels. Multiple positioning components are fixedly connected to the top of the mobile vehicle in a rectangular array.

[0006] The braking assembly includes a frame, with a limit rod fixedly connected to one side inside the frame, and the surface of the frame connected to one side inside the movable wheel.

[0007] The limiting rod is movably sleeved with a limiting cylinder, the side wall of the limiting cylinder is fixedly connected to a connecting plate, and a brake pad is adhered to the lower surface of the connecting plate. The brake pad is made of rubber.

[0008] Two limiting telescopic rods are fixedly and symmetrically connected to one side of the top of the connecting plate. A return spring is fixedly sleeved on the surface of the limiting telescopic rod, and the top of the return spring is connected to one side of the top of the inner frame.

[0009] The positioning component includes a connecting ring, and a stabilizing support rod is fixedly connected to the side wall of the connecting ring. One end of the stabilizing support rod is connected to one side of the top of the mobile vehicle.

[0010] The connecting ring has two hydraulic telescopic rods fixedly connected symmetrically along its center, and one end of each hydraulic telescopic rod is fixedly connected to an arc-shaped plate.

[0011] The sidewall of the arc-shaped plate is fixedly connected with multiple stable suction cups in an arc-shaped array.

[0012] The beneficial effects of the above-mentioned technical solution of this utility model are as follows:

[0013] 1. In the above scheme, the mobile device is equipped with positioning components. When the multi-layer composite lined plastic pipe needs to be transferred, the two ends of the multi-layer composite lined plastic pipe are first placed at the center of the two sets of positioning components. Then, the hydraulic telescopic rods inside the two sets of positioning components are activated simultaneously to extend and retract. Then, the hydraulic telescopic rods will drive the arc plate and the stabilizing suction cup to move until the side wall of the stabilizing suction cup is in contact with the surface of the multi-layer composite lined plastic pipe. At this time, the multi-layer composite lined plastic pipe can be fixed to avoid collision between the multi-layer composite lined plastic pipes.

[0014] 2. In the above solution, the mobile device is equipped with a braking component. When the mobile vehicle moves, it needs to be braked. At this time, the worker presses down on the connecting plate inside the braking component, and then one end of the connecting plate moves down until the lower surface of the brake pad is in contact with the surface of the mobile wheel. Because the brake pad is made of rubber, it can increase the friction between the brake pad and the mobile wheel, causing the mobile wheel to stop working and thus braking the mobile vehicle, thereby preventing the mobile vehicle from colliding with other objects. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0016] Figure 2 This is a schematic diagram of the assembly of the stabilizing plate and the moving wheel of this utility model;

[0017] Figure 3 This is a schematic diagram of the disassembled braking component of this utility model;

[0018] Figure 4This is a schematic diagram showing the disassembled positioning component of this utility model.

[0019] [Figure Labels]

[0020] 1. Moving cart; 2. Handle; 3. Stabilizing plate; 4. Moving wheels; 5. Braking assembly; 6. Positioning assembly; 51. Frame; 52. Limiting rod; 53. Limiting cylinder; 54. Connecting plate; 55. Brake pad; 56. Limiting telescopic rod; 57. Return spring; 61. Connecting ring; 62. Stabilizing support rod; 63. Hydraulic telescopic rod; 64. Arc plate; 65. Stabilizing suction cup. Detailed Implementation

[0021] To make the technical problems, technical solutions and advantages of this utility model clearer, a detailed description will be given below in conjunction with the accompanying drawings and specific embodiments.

[0022] Example 1:

[0023] Please see Figure 1-4 A mobile construction device for multi-layer composite plastic-lined pipes that is easy to position includes a mobile vehicle 1. A handle 2 is fixedly connected to the top of the side wall of the mobile vehicle 1. Two stabilizing plates 3 are fixedly connected to the bottom of the mobile vehicle 1 along the center symmetrically. Two moving wheels 4 are fixedly connected to the bottom of the stabilizing plates 3 along the center symmetrically. A braking component 5 is fixedly connected to one side inside the moving wheel 4. Multiple positioning components 6 are fixedly connected to the top of the mobile vehicle 1 in a rectangular array.

[0024] The braking assembly 5 includes a frame 51. A limit rod 52 is fixedly connected to one side of the interior of the frame 51. The surface of the frame 51 is connected to one side of the interior of the movable wheel 4. A limit cylinder 53 is movably sleeved on the surface of the limit rod 52. A connecting plate 54 is fixedly connected to the side wall of the limit cylinder 53. A brake pad 55 is adhered to the lower surface of the connecting plate 54. The brake pad 55 is made of rubber. Two limiting telescopic rods 56 are symmetrically fixedly connected to one side of the top of the connecting plate 54. The surfaces of the limiting telescopic rods 56 are fixedly... A return spring 57 is fixedly connected to the top of the frame 51. The positioning component 6 includes a connecting ring 61. A stabilizing support rod 62 is fixedly connected to the side wall of the connecting ring 61. One end of the stabilizing support rod 62 is connected to one side of the top of the moving vehicle 1. Two hydraulic telescopic rods 63 are fixedly fixedly connected symmetrically along the center inside the connecting ring 61. An arc-shaped plate 64 is fixedly connected to one end of the hydraulic telescopic rod 63. Multiple stabilizing suction cups 65 are fixedly connected to the side wall of the arc-shaped plate 64 in an arc array.

[0025] Benefits: The installation of a sturdy support rod 62 helps ensure the stability of the positioning component 6 during installation, thereby reducing losses.

[0026] The working process of this utility model is as follows:

[0027] In order to ensure the quality of the multi-layer composite lined pipe during use, the mobile device is equipped with positioning components 6. When the multi-layer composite lined pipe needs to be moved, firstly, both ends of the multi-layer composite lined pipe are placed at the center of the two sets of positioning components 6. Then, the hydraulic telescopic rods 63 inside the two sets of positioning components 6 are activated simultaneously to extend and retract. Then, the hydraulic telescopic rods 63 will drive the arc plate 64 and the stabilizing suction cup 65 to move until the side wall of the stabilizing suction cup 65 is in contact with the surface of the multi-layer composite lined pipe. At this time, the multi-layer composite lined pipe can be fixed to avoid collision between the multi-layer composite lined pipes.

[0028] In the above scheme, to ensure the safety of the mobile device during use, a braking component 5 is provided. When the mobile vehicle 1 moves, it needs to be braked. At this time, the operator presses down on the connecting plate 54 inside the braking component 5, and then one end of the connecting plate 54 moves downward until the lower surface of the brake pad 55 is in contact with the surface of the moving wheel 4. Because the brake pad 55 is made of rubber, it can increase the friction between it and the moving wheel 4, causing the moving wheel 4 to stop working, thus braking the mobile vehicle 1 and preventing the mobile vehicle 1 from colliding with other objects.

[0029] Finally, the following points should be noted: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installation", "connection", and "linkage" should be interpreted broadly, and can be mechanical or electrical connections, or internal connections between two components, or direct connections. "Up", "down", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may change.

[0030] Secondly: The accompanying drawings of the embodiments disclosed in this utility model only involve the structures involved in the embodiments disclosed in this utility model. Other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of this utility model can be combined with each other.

[0031] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A mobile device for the construction of multi-layer composite plastic lined pipes, which facilitates positioning, comprising a mobile cart (1), characterized in that, The top end of the side wall of the mobile trolley (1) is fixedly connected with a handle (2), the bottom end of the mobile trolley (1) is fixedly connected with two stabilizing plates (3) in central symmetry, the bottom end of the stabilizing plate (3) is fixedly connected with two mobile wheels (4) in central symmetry, one side in the mobile wheel (4) is fixedly connected with a brake assembly (5), and the top end of the mobile trolley (1) is fixedly connected with a plurality of positioning assemblies (6) in a rectangular array.

2. The multi-layer composite plastic lined pipe construction mobile unit for ease of positioning of claim 1, wherein, The brake assembly (5) comprises a frame (51), one side in the frame (51) is fixedly connected with a limiting rod (52), and the surface of the frame (51) is connected with one side in the mobile wheel (4).

3. The multi-layer composite plastic lined pipe construction mobile unit for ease of positioning of claim 2, wherein, The surface of the limiting rod (52) movably sleeves a limiting cylinder (53), the side wall of the limiting cylinder (53) is fixedly connected with a connecting plate (54), the lower surface of the connecting plate (54) is bonded with a brake pad (55), and the brake pad (55) is made of rubber.

4. The multi-layer composite plastic lined pipe construction mobile unit for ease of positioning of claim 3, wherein, One side of the top end of the connecting plate (54) is fixedly connected with two limiting telescopic rods (56) in central symmetry, the surface of the limiting telescopic rod (56) is fixedly sleeved with a return spring (57), and the top end of the return spring (57) is connected with one side of the top end in the frame (51).

5. The multi-layer composite plastic lined pipe construction mobile unit for ease of positioning of claim 1, wherein, The positioning assembly (6) comprises a connecting ring (61), the side wall of the connecting ring (61) is fixedly connected with a stable support rod (62), and one end of the stable support rod (62) is connected with one side of the top end of the mobile trolley (1).

6. The multi-layer composite plastic lined pipe construction mobile unit for ease of positioning of claim 5, wherein, The inside of the connecting ring (61) is fixedly connected with two hydraulic telescopic rods (63) in central symmetry, one end of the hydraulic telescopic rod (63) is fixedly connected with an arc-shaped plate (64).

7. The multi-layer composite plastic lined pipe construction mobile unit for ease of positioning of claim 6, wherein, The side wall of the arc-shaped plate (64) is fixedly connected with a plurality of stable suction cups (65) in an arc-shaped array.

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