Auxiliary device for road water supply and drainage pipeline laying

Abstract

The utility model relates to the technical field of pipeline laying, in particular to an auxiliary device for laying a road water supply and drainage pipeline, which comprises a movable base, and a mounting groove and a stabilizing groove are formed in the surface of the movable base; the butt joint assembly is arranged in the mounting groove and comprises a first motor, a lead screw and a mounting frame, and the first motor drives the lead screw to rotate and drives the mounting frame to slide along the stabilizing groove; the adjusting assembly is arranged on the limiting frame of the movable base and comprises a second motor, a right-hand and left-hand threaded rod and movable frames, and the second motor drives the right-hand and left-hand threaded rod to rotate to adjust the distance between the movable frames; the clamping assembly is connected to the fixing piece of the limiting base through a limiting screw, comprises a limiting upper ring, an adjusting column and an abutting plate and is used for fixing pipelines of different sizes. The device can be rapidly assembled and disassembled, transportation and on-site deployment are facilitated, accurate butt joint of pipelines is achieved, manual operation errors are reduced, and construction efficiency is improved. And meanwhile, the device can adapt to pipelines with different diameters, and the universality is enhanced.

Description

TECHNICAL FIELD

[0001] The utility model relates to pipeline laying technical field, concretely is a kind of auxiliary device of road water supply and drainage pipeline laying. BACKGROUND

[0002] Pipeline is connected with valve and the device for conveying gas, liquid or fluid with solid particles by pipe, pipe coupling, pipeline is widely used, mainly used in water supply, drainage, heating, coal gas supply, long-distance transportation of oil and natural gas, irrigation, hydraulic engineering and various industrial devices, during laying water supply and drainage pipeline, laying auxiliary device needs to be used.

[0003] The existing auxiliary device of road water supply and drainage pipeline laying still needs manual adjustment of the position of two pipelines when the two pipelines are connected, which is not only time-consuming and labor-intensive, but also inefficient, and does not facilitate the improvement of the efficiency of water supply and drainage pipeline laying. UTILITY MODEL CONTENT

[0004] In order to overcome the deficiencies of the prior art, the purpose of the utility model is to provide an auxiliary device for laying road water supply and drainage pipeline, which is modularized by a moving base, a connecting assembly, an adjusting assembly and a clamping assembly, so as to realize quick assembly and disassembly of the device, facilitate transportation and on-site deployment. The first motor drives the screw rod to rotate, drives the mounting frame to slide along the stable groove, realizes accurate connection of the pipeline, reduces manual operation error and improves construction efficiency. The second motor drives the reverse screw rod to rotate, adjusts the distance between the moving frames, so that the device can adapt to pipelines of different diameters and enhance versatility.

[0005] The utility model provides an auxiliary device for laying road water supply and drainage pipeline, which comprises:

[0006] A moving base is provided with a mounting groove and a stable groove on its surface;

[0007] A connecting assembly is arranged in the mounting groove and comprises a first motor, a screw rod and a mounting frame. The first motor drives the screw rod to rotate and drives the mounting frame to slide along the stable groove.

[0008] An adjusting assembly is arranged on the limiting frame of the moving base and comprises a second motor, a reverse screw rod and a moving frame. The second motor drives the reverse screw rod to rotate and adjusts the distance between the moving frames.

[0009] A clamping assembly is connected to the fixed sheet of the limiting base by a limiting screw rod and comprises a limiting upper ring, an adjusting column and a pressing plate, which is used for fixing pipelines of different sizes.

[0010] In the first aspect of the utility model, as a preferred embodiment, the bottom surface of the mounting frame is provided with a stable pulley, the stable pulley is in sliding cooperation with the stable groove, and the stable pulley is used for enhancing the stability of the movement of the mounting frame.

[0011] In the first aspect of the utility model, as a preferred embodiment, the top surface of the moving frame is rotatably connected with an adjusting support rod, one end of the adjusting support rod is rotatably connected to a fixed frame, the fixed frame is fixedly connected to a limiting base, and the adjusting support rod is used for adjusting the height of the limiting base.

[0012] In the first aspect of the utility model, as a preferred embodiment, the surface of the adjusting column is sleeved with a stable spring, the top end of the stable spring is fixedly connected to the inner top wall of the limiting upper ring, and the stable spring is used for enhancing the stability of the pipeline when the mounting frame moves.

[0013] In the first aspect of the utility model, as a preferred embodiment, the top of the moving base is provided with a control device, the control device is electrically connected to the first motor and the second motor through a power line, and the control device is used for remotely controlling the start and stop of the motor.

[0014] In the first aspect of the utility model, as a preferred embodiment, the top end of the limiting upper ring is fixedly connected with an adjusting pipe, the adjusting pipe is screw-connected with the adjusting column, and the adjusting pipe is used for adjusting the position of the pressing plate by rotating the adjusting column.

[0015] In the first aspect of the utility model, as a preferred embodiment, the output end of the first motor is connected to a transmission rod through a spline, one end of the transmission rod is fixedly connected to a lead screw, and the transmission rod is used for transmitting the rotary power of the first motor.

[0016] In the first aspect of the utility model, as a preferred embodiment, the two ends of the adjusting support rod are connected to the moving frame and the fixed frame through hinges respectively, and the adjusting support rod is used for continuously adjusting the height of the limiting base.

[0017] In the first aspect of the utility model, as a preferred embodiment, the surface of the limiting base is provided with anti-skid lines, and the anti-skid lines are used for enhancing the friction between the pipeline and the limiting base.

[0018] In the first aspect of the utility model, as a preferred embodiment, the number of the clamping assemblies is two, and the clamping assemblies are symmetrically arranged on the two sides of the limiting base, and the clamping assemblies are used for simultaneously fixing two pipelines to be butt-jointed.

[0019] Compared with the prior art, the utility model has the beneficial effects that:

[0020] 1. The utility model discloses a modular combination of mobile base, docking assembly, adjusting assembly and clamping assembly, realizes the quick assembly and disassembly of device, and it is convenient for transportation and on -the -spot deployment. The first motor drives the rotation of the lead screw, drives the mounting frame to slide along the stable groove, realizes the accurate butt joint of pipeline, reduces the manual operation error, improves the construction efficiency. The second motor drives the rotation of the positive and negative screw rod, adjusts the spacing of the moving frame, so that the device can adapt to different diameter's pipeline, enhances the versatility.

[0021] 2. The utility model discloses the rotary connection of adjusting support rod and fixed frame, so that the height of the limiting base can be continuously adjusted, and different construction scenes such as slope, uneven ground and the like are adapted. By adjusting the inclination angle of the support rod, the pressure of the pipeline weight on the moving frame is dispersed, and the structural stability is enhanced.

[0022] 3. The utility model discloses that the stable spring is sleeved on the surface of the adjusting column, when the pipeline weight increases, the spring is compressed, provides reverse support force, balances the dynamic load of pipeline. The stable spring absorbs impact force when the mounting frame moves, prevents the displacement or damage of pipeline due to inertia, and improves the construction safety. The spring compression amount is automatically adjusted with the change of pipeline weight, ensures that the clamping force is constant, avoids excessive extrusion or loosening.

[0023] 4. The utility model discloses that the fine adjustment in the vertical direction is realized through the cooperation of screw pair, and the pressing plate exerts uniform pressure on the pipeline through the spring or rigid connecting piece. The screw connection of adjusting pipe and adjusting column can finely adjust the position of the pressing plate, ensures that the pipeline is firmly fixed and has no damage. By rotating the adjusting column, the pipeline wall of different thicknesses can be adapted, and the application range of the device is expanded. ACCURACY

[0024] Figure 1 It is the whole structure schematic diagram of the utility model;

[0025] Figure 2 It is the mobile base structure schematic diagram of the utility model;

[0026] Figure 3 It is the adjusting assembly structure schematic diagram of the utility model;

[0027] Figure 4 It is the docking assembly structure schematic diagram of the utility model.

[0028] In the figure: 1, mobile base; 2, mounting groove; 3, butt joint assembly; 301, first motor; 302, screw rod; 303, mounting frame; 4, limiting frame; 5, adjusting assembly; 501, second motor; 502, positive and negative threaded rod; 503, moving frame; 504, adjusting support rod; 505, fixed frame; 6, limiting base; 7, fixed piece; 8, limiting screw; 9, clamping assembly; 901, limiting upper ring; 902, adjusting column; 903, pressing plate; 10, stabilizing groove; 11, stabilizing pulley; 12, stabilizing spring; 13, control device. DETAILED DESCRIPTION

[0029] Hereinafter, the utility model will be further described in conjunction with the drawings and specific embodiments, it should be noted that, without conflict, the following described embodiments or between the technical features can be arbitrarily combined to form a new embodiment. Except for the special description, the materials and equipment used in the embodiments can be purchased from the market. Examples of the embodiments are shown in the drawings, wherein the same or similar reference numerals represent the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary and are only used to explain the present application, and cannot be understood as a limitation on the present application.

[0030] In the description of the present application, it should be understood that the terms "upper", "lower", "front", "back", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore, it cannot be understood as a limitation on the present application. In the description of the present application, the meaning of "a plurality of" is two or more, unless otherwise specified and limited.

[0031] In the description of the present application, it should be noted that, unless otherwise expressly specified and limited, the terms "connected", "communicated", "connected" should be understood in a broad sense, for example, it can be connected, or connected through an intermediate medium, it can be the internal communication of two elements or the interaction relationship between two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0032] The terms "first", "second", and the like in the description and in the claims of the present application and above figures are used for distinguishing between similar objects and not necessarily for describing a specific sequential or chronological order. The terms "comprises", "comprising", "includes", "including" and the like are to be construed open- ended, meaning that they include the listed steps or elements, but not excluding other steps or elements. Likewise the term "sub-comprising" is to be construed open- ended, meaning that it includes the listed steps or elements, but not excluding other steps or elements.

[0033] Please refer to Figures 1-4 The embodiment provides an auxiliary device for road water supply and drainage pipeline laying, which comprises:

[0034] A mobile base 1 is provided with a mounting groove 2 and a stabilizing groove 10 on the surface thereof;

[0035] A docking assembly 3 is arranged in the mounting groove 2 and comprises a first motor 301, a lead screw 302 and a mounting frame 303; the first motor 301 drives the lead screw 302 to rotate and drives the mounting frame 303 to slide along the stabilizing groove 10;

[0036] An adjusting assembly 5 is arranged on the limiting frame 4 of the mobile base 1 and comprises a second motor 501, a reversible screw rod 502 and a moving frame 503; the second motor 501 drives the reversible screw rod 502 to rotate and adjusts the spacing of the moving frame 503;

[0037] A clamping assembly 9 is connected to the fixed sheet 7 of the limiting base 6 through a limiting screw rod 8 and comprises a limiting upper ring 901, an adjusting column 902 and a pressing plate 903 and is used for fixing pipelines of different sizes.

[0038] On the basis of the above structure, the mobile base 1, the docking assembly 3, the adjusting assembly 5 and the clamping assembly 9 are modularly combined, the quick assembly and disassembly of the device are realized, and transportation and on-site deployment are facilitated. The first motor 301 drives the lead screw 302 to rotate and drives the mounting frame 303 to slide along the stabilizing groove 10, the accurate docking of the pipeline is realized, manual operation errors are reduced, and construction efficiency is improved. The second motor 501 drives the reversible screw rod 502 to rotate and adjusts the spacing of the moving frame 503, so that the device can adapt to pipelines of different diameters and the universality is enhanced.

[0039] In the preferable embodiment of the utility model, the bottom surface of the mounting frame 303 is provided with a stabilizing pulley 11, the stabilizing pulley 11 is in sliding cooperation with the stabilizing groove 10 and is used for enhancing the stability of the movement of the mounting frame 303.

[0040] On the basis of the above structure, the stable pulley 11 is in sliding fit with the stable groove 10, the frictional resistance when the mounting frame 303 moves is remarkably reduced, mechanical wear is reduced, and the service life of the equipment is prolonged. The pulley structure ensures that the mounting frame 303 moves along a straight trajectory, avoids deviation, and improves the precision of pipeline butt joint.

[0041] In the preferable embodiment of the utility model, the top surface of the moving frame 503 is rotationally connected with an adjusting support rod 504, one end of the adjusting support rod 504 is rotationally connected to a fixed frame 505, the fixed frame 505 is fixedly connected to the limiting base 6, and is used for adjusting the height of the limiting base 6.

[0042] On the basis of the above structure, the rotationally connecting of the adjusting support rod 504 and the fixed frame 505 makes the height of the limiting base 6 continuously adjustable, and adapts to different construction scenes such as slope, uneven ground and the like. By adjusting the inclination angle of the adjusting support rod 504, the pressure of the pipeline weight on the moving frame 503 is dispersed, and the structural stability is enhanced.

[0043] In the preferable embodiment of the utility model, the surface of the adjusting column 902 is sleeved with a stable spring 12, the top end of the stable spring 12 is fixedly connected to the inner top wall of the limiting upper ring 901, and is used for enhancing the stability of the pipeline when the mounting frame 303 moves.

[0044] On the basis of the above structure, the stable spring is sleeved on the surface of the adjusting column 902, when the pipeline weight increases, the spring is compressed, reverse supporting force is provided, and the dynamic load of the pipeline is balanced. The stable spring 12 absorbs impact force when the mounting frame 303 moves, prevents displacement or damage of the pipeline due to inertia, and improves construction safety. The spring compression amount is automatically adjusted with the change of the pipeline weight, the clamping force is ensured to be constant, and excessive extrusion or loosening is avoided.

[0045] In the preferable embodiment of the utility model, the top of the moving base 1 is provided with a control device 13, the control device 13 is electrically connected to the first motor 301 and the second motor 501 through a power line, and is used for remotely controlling the start and stop of the motor.

[0046] On the basis of the above structure, the utility model is provided with a built-in PLC controller, sends start and stop instructions to the motor through wired or wireless signals, and realizes automatic control. The control device 13 is electrically connected to the first motor 301 and the second motor 501 through a power line, realizes remote operation of the device, reduces the risk of exposing the operator to a dangerous environment. The one-key control mode simplifies the operation process, shortens the construction period, and reduces the labor cost.

[0047] In the preferable embodiment of the utility model, the top end of the limiting upper ring 901 is fixedly connected with an adjusting pipe, the adjusting pipe is threadedly connected with the adjusting column 902, and the position of the pressing plate 903 is adjusted by rotating the adjusting column 902.

[0048] On the basis of the above structure, the utility model realizes fine adjustment in the vertical direction through a threaded pair, and the pressing plate 903 applies uniform pressure to the pipeline through a spring or a rigid connecting piece. The threaded connection between the adjusting pipe and the adjusting column 902 allows the position of the pressing plate 903 to be finely adjusted, thereby ensuring that the pipeline is firmly fixed without damage. By rotating the adjusting column 902, the device can be applied to pipelines with different thicknesses, thereby expanding the application range of the device.

[0049] In the preferable embodiment of the utility model, the output end of the first motor 301 is connected to a transmission rod through a spline, and one end of the transmission rod is fixedly connected to the lead screw 302, so as to transmit the rotary power of the first motor 301.

[0050] On the basis of the above structure, one end of the transmission rod of the utility model is engaged with the output shaft of the first motor 301 through a spline groove, and the other end is fixedly connected to the lead screw 302, so as to realize power transmission. The spline connection ensures that the torque transmission between the first motor 301 and the transmission rod has no gap, thereby reducing energy loss. The spline structure facilitates the disassembly and replacement of the transmission components, thereby reducing maintenance costs.

[0051] In the preferable embodiment of the utility model, the two ends of the adjusting support rod 504 are connected to the movable frame 503 and the fixed frame 505 through hinges, respectively, so as to realize continuous adjustment of the height of the limiting base 6.

[0052] On the basis of the above structure, the two ends of the adjusting support rod 504 of the utility model are connected to the movable frame 503 and the fixed frame 505 through high-strength hinges, allowing free rotation. The hinge connection allows the adjusting support rod 504 to stop at any angle, making the height adjustment of the limiting base 6 more flexible. The rotational friction of the hinge can be designed to have self-locking characteristics, preventing the support rod from sliding accidentally under load.

[0053] In the preferable embodiment of the utility model, the surface of the limiting base 6 is provided with anti-skid lines, so as to increase the friction between the pipeline and the limiting base 6.

[0054] On the basis of the above structure, the utility model forms uneven textures on the surface of the limiting base 6 through laser engraving or casting process, thereby increasing the contact area. The anti-skid lines increase the friction coefficient between the pipeline and the limiting base 6, preventing the pipeline from sliding during butt joint. The anti-skid lines are made of high-hardness materials or surface treatment processes, thereby prolonging the service life of the limiting base 6.

[0055] In the preferable embodiment of the utility model, the number of the clamping assemblies 9 is two, which are symmetrically arranged on the two sides of the limiting base 6, and are used for fixing two pipelines to be butt-jointed.

[0056] On the basis of the above structure, the two clamping assemblies 9 are independently adjusted by the limiting screw 8 and the fixing sheet 7, and are suitable for pipelines with different diameters, while keeping synchronous movement. The two clamping assemblies 9 are symmetrically arranged, and can fix two pipelines at the same time, realize quick butt-joint, and improve construction efficiency. The symmetric structure balances the stress of the pipeline, and prevents structural instability caused by single side overload.

[0057] Although only some parts and embodiments of the present application have been illustrated and described, many modifications and changes can be conceived by those skilled in the art without departing from the scope and spirit of the claims, for example: changes in size, dimension, structure, shape and proportion, mounting arrangement, material use, color, orientation, etc. of various elements.

[0058] The above embodiments are only preferred embodiments of the utility model, and cannot be used to limit the scope of protection of the utility model. Any non-substantial changes and replacements made by those skilled in the art on the basis of the utility model belong to the scope of protection required by the utility model.

Claims

1. An auxiliary device for road sewer pipe laying, characterized in that, The utility model relates to a pipe butt joint device, including: A mobile base is provided with a mounting groove and a stabilizing groove on its surface; A butt joint assembly is arranged in the mounting groove and includes a first motor, a lead screw and a mounting frame, the first motor drives the lead screw to rotate and drives the mounting frame to slide along the stabilizing groove; An adjusting assembly is arranged on the limiting frame of the mobile base and includes a second motor, a positive and negative threaded rod and a moving frame, the second motor drives the positive and negative threaded rod to rotate and adjusts the spacing of the moving frame; A clamping assembly is connected to the fixed sheet of the limiting base through a limiting screw rod and includes a limiting upper ring, an adjusting column and a pressing plate, which is used for fixing pipes of different sizes.

2. The supplementary device of claim 1, wherein, The bottom surface of the mounting frame is provided with a stabilizing pulley, which is in sliding fit with the stabilizing groove, for enhancing the stability of the movement of the mounting frame.

3. The supplemental device of claim 1, wherein, The top surface of the moving frame is rotatably connected with an adjusting support rod, one end of the adjusting support rod is rotatably connected to a fixed frame, and the fixed frame is fixedly connected to the limiting base, for adjusting the height of the limiting base.

4. The supplemental device of claim 1, wherein, The surface of the adjusting column is sleeved with a stabilizing spring, the top end of the stabilizing spring is fixedly connected to the inner top wall of the limiting upper ring, for enhancing the stability of the pipe when the mounting frame moves.

5. The supplemental device of claim 1, wherein, The top of the mobile base is provided with a control device, which is electrically connected to the first motor and the second motor through a power line, for remotely controlling the start and stop of the motor.

6. The supplemental device of claim 1, wherein, The top end of the limiting upper ring is fixedly connected with an adjusting pipe, which is threadedly connected with the adjusting column, for adjusting the position of the pressing plate by rotating the adjusting column.

7. The supplemental device of claim 1, wherein, The output end of the first motor is connected to a transmission rod through a spline, one end of the transmission rod is fixedly connected to the lead screw, for transmitting the rotating power of the first motor.

8. The supplemental device of claim 3, wherein, Both ends of the adjusting support rod are connected to the moving frame and the fixed frame through hinges, for realizing continuous adjustment of the height of the limiting base.

9. The supplemental device of claim 1, wherein, The surface of the limiting base is provided with anti-skid lines, for enhancing the friction between the pipe and the limiting base.

10. The supplemental device of claim 1, wherein, The number of clamping assemblies is two, which are symmetrically arranged on both sides of the limiting base, for simultaneously fixing two pipes to be butt jointed.

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