Building construction water supply and drainage pipeline laying device

Abstract

The utility model discloses a building construction water supply and drainage pipeline laying device which comprises a driving rack, distance adjusting assemblies at least partially embedded in the two sides of the driving rack, and a pipeline grabbing assembly movably arranged between the two distance adjusting assemblies and driven by the driving rack. A third motor is used for driving a grabbing and clamping assembly to clamp a pipeline, the pipeline can be conveniently grabbed through a pipeline grabbing assembly, the trouble that an operator repeatedly carries the pipeline is omitted, the stability of follow-up pipeline laying is ensured, meanwhile, a distance adjusting assembly can serve as a moving frame to transfer the grabbed pipeline, and in addition, the pipeline grabbing assembly can be used for conveying the pipeline. And self-adaptive adjustment can be implemented according to the width of the channel through the distance adjusting assembly so as to adapt to channels with different widths to achieve accurate pipeline laying, and the flexibility of the pipeline laying device is improved to a great extent.

Description

TECHNICAL FIELD

[0001] The utility model relates to water supply and drainage pipeline laying technical field especially relates to a building construction water supply and drainage pipeline laying device. BACKGROUND

[0002] Water supply and drainage systems can be divided into various types according to purposes and characteristics, such as building water supply and drainage systems, municipal water supply and drainage systems, etc. Building water supply and drainage systems are mainly responsible for water supply and drainage tasks inside buildings, including domestic water, fire water, drainage, etc. Municipal water supply and drainage systems are responsible for water supply and drainage tasks within cities, including rainwater discharge, sewage treatment, etc.

[0003] In the process of building water supply and drainage construction, channel planning, trench construction, drainage pipeline laying, and finally soil and sand filling are included.

[0004] Currently, for drainage pipeline laying, commonly used are road mobile supports or large cranes to transport pipelines to designated channels for pipeline laying operations, such as pipeline supports with wheels or dump trucks used in construction to push pipelines to channels, or cranes to hoist pipelines to channels. The above-mentioned pipeline supports and dump trucks have certain use limitations, such as the inability to smoothly send pipelines into channels, the need to repeatedly transport pipelines during the process, and the inconvenience of operation. The use of cranes is high in cost and low in control accuracy, and is prone to cause pipeline damage during hoisting. SUMMARY

[0005] Therefore, the utility model aims to provide a building construction water supply and drainage pipeline laying device to solve the problem of certain use limitations of current drainage pipeline laying devices and the problem of easy pipeline damage caused by knocking.

[0006] The utility model embodiment provides a building construction water supply and drainage pipeline laying device, which comprises a driving rack, at least part of which is embedded in the spacing adjustment assembly on both sides of the driving rack, and a pipeline grabbing assembly movably arranged between the two spacing adjustment assemblies and driven by the driving rack.

[0007] The pipeline grabbing assembly comprises a lifting frame slidingly arranged between the two spacing adjustment assemblies, a limiting portion extending outward in the direction of approaching the spacing adjustment assembly along both sides of the lifting frame, a connecting table extending out from the side of the lifting frame approaching the driving rack, a third motor arranged on the lifting frame, and a grabbing assembly arranged on the side of the lifting frame away from the connecting table. The connecting table is connected with at least part of the driving rack, wherein the third motor is used to drive the grabbing assembly to clamp the pipeline.

[0008] As described above, the pipe gripping component facilitates the gripping of pipes, eliminating the hassle of repeated pipe handling by operators and ensuring the stability of subsequent pipe laying. Simultaneously, the spacing adjustment component acts as a mobile frame for transporting the gripped pipes. Furthermore, the spacing adjustment component allows for adaptive spacing adjustment based on the channel width on both sides of the drive platform, adapting to channels of different widths and achieving precise pipe laying. This significantly improves the flexibility of this application and solves the problems of current drainage pipe laying devices having certain limitations and being prone to causing pipe damage from impacts.

[0009] In addition, the building construction water supply and drainage pipeline laying device according to the embodiments of this utility model may also have the following additional technical features:

[0010] Furthermore, the gripping assembly includes at least two gripping clamps slidably disposed on the lifting frame, and protective pads disposed on opposite sides of the two gripping clamps, with at least a portion of the gripping clamps being drive-connected to the third motor.

[0011] Furthermore, the drive platform includes a fixed platform, at least two first motors disposed on the side of the fixed platform away from the pipe gripping assembly, a second motor disposed between the two first motors, and a drive screw disposed on the second motor and driven by the second motor.

[0012] Furthermore, the drive screw passes through the second motor and connects to the connecting platform. The second motor drives the drive screw and the connecting platform to move the pipe gripping assembly toward or away from the fixed platform.

[0013] Furthermore, the fixed platform is provided with at least two positioning grooves for accommodating the spacing adjustment components, and the second motor is disposed between the two positioning grooves and is connected in drive to at least a portion of the spacing adjustment components.

[0014] Furthermore, the spacing adjustment assembly includes a transverse platform located on one side of the fixed platform, a slide rod assembly extending along the transverse platform toward the fixed platform, and at least two casters disposed at the bottom of the transverse platform. The transverse platform is provided with at least two feed tube grooves for accommodating the limiting part on the side near the fixed platform.

[0015] Furthermore, the slide rod assembly includes a driven slide rod and a driving slide rod arranged in parallel. The driving slide rod has a rack on the side closer to the driven slide rod, and the rack is connected to the output end of the second motor. Attached Figure Description

[0016] Fig. 1This is a schematic diagram of the structure of a building construction water supply and drainage pipeline laying device proposed in the embodiments of this utility model;

[0017] Fig. 2 This is a partial structural diagram of the drive platform in a building construction water supply and drainage pipeline laying device proposed in this embodiment of the utility model.

[0018] Fig. 3 This is a partial structural schematic diagram of a spacing adjustment component in a building construction water supply and drainage pipeline laying device proposed in this embodiment of the utility model.

[0019] Fig. 4 This is a partial structural diagram of the pipe gripping component in a building construction water supply and drainage pipeline laying device proposed in this embodiment of the utility model.

[0020] Explanation of key component symbols:

[0021]

[0022] The following detailed description, in conjunction with the accompanying drawings, will further illustrate this utility model. Detailed Implementation

[0023] To facilitate understanding of this utility model, a more complete description will be given below with reference to the accompanying drawings. Several embodiments of this utility model are shown in the drawings. However, this utility model can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that the disclosure of this utility model will be more thorough and complete.

[0024] It should be noted that when a component is said to be "fixed to" another component, it can be directly on the other component or there may be an intervening component. When a component is said to be "connected to" another component, it can be directly connected to the other component or there may be an intervening component. The terms "vertical," "horizontal," "left," "right," and similar expressions used in this document are for illustrative purposes only.

[0025] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0026] Please see Figs. 1 to 4The image shows a building construction water supply and drainage pipeline laying device according to an embodiment of the present invention. It includes a drive platform 1, a spacing adjustment component 2 at least partially embedded on both sides of the drive platform 1, and a pipeline gripping component 3 movably disposed between the two spacing adjustment components 2 and driven by the drive platform 1. The pipeline gripping component 3 includes a lifting frame 31 slidably disposed between the two spacing adjustment components 2, a limiting part 32 extending outward along both sides of the lifting frame 31 toward the spacing adjustment component 2, a connecting platform 33 disposed on the side of the lifting frame 31 extending toward the drive platform 1, a third motor 34 disposed on the lifting frame 31, and a gripping component disposed on the side of the lifting frame 31 away from the connecting platform 33. The connecting platform 33 is connected to at least part of the drive platform 1. The third motor 34 is used to drive the gripping component to grip the pipeline.

[0027] Furthermore, the gripping assembly includes at least two gripping clamps 35 slidably mounted on the lifting frame 31, and protective pads 36 mounted on opposite sides of the two gripping clamps 35. At least a portion of the gripping clamps 35 are connected to the third motor 34. The drive platform 1 includes a fixed platform 11, at least two first motors 13 mounted on the side of the fixed platform 11 away from the pipe gripping assembly 3, a second motor 14 mounted between the two first motors 13, and a drive screw 15 mounted on and driven by the second motor 14. The drive screw 15 passes through the second motor 14 and connects to the connecting platform 33. The second motor 14 drives the drive screw 15 and the connecting platform 33 to move the pipe gripping assembly 3 towards or away from the fixed platform 11. The fixed platform 11 has at least two positioning grooves 12 for accommodating the spacing adjustment component 2. The second motor 14 is located between the two positioning grooves 12 and is drivenly connected to at least part of the spacing adjustment component 2. The spacing adjustment component 2 includes a transverse platform 21 located on one side of the fixed platform, a slide rod assembly extending from the transverse platform 21 toward the fixed platform 11, and at least two casters 25 located at the bottom of the transverse platform 21. The transverse platform 21 has at least two feeding grooves 24 for accommodating the limiting part 32 on the side near the fixed platform 11. The slide rod assembly includes a driven slide rod 22 and an active slide rod 23 arranged in parallel. The active slide rod 23 has a rack on the side near the driven slide rod 22, and the rack is drivenly connected to the output end of the second motor 14.

[0028] In practical implementation, the operator first pushes the building construction water supply and drainage pipeline laying device, and the universal wheels 25 at its bottom drive it to move directly above the pipeline to be laid. Then, the operator can control the building construction water supply and drainage pipeline laying device through the controller. In some optional embodiments of this utility model, the controller can be set at any convenient position on the building construction water supply and drainage pipeline laying device, and the controller can be an MCU (Microcontroller Unit) chip to realize the overall control of the building construction water supply and drainage pipeline laying device through the MCU chip. The controller and the building construction water supply and drainage pipeline laying device are electrically connected, and the electrical connection includes wired connection and wireless connection. The wireless connection method includes, but is not limited to, Bluetooth connection, WiFi, IF radio frequency, Zigbee connection. The wired connection method includes, but is not limited to, the USB line connecting the building construction water supply and drainage pipeline laying device and the controller. The operator operates the building construction water supply and drainage pipeline laying device to complete the grabbing, transportation and pipeline laying operations of the bottom pipeline in sequence.

[0029] For the pipe gripping, transporting, and laying operations, the operator can first activate the second motor 14 via the controller. The second motor 14 then sequentially drives the drive screw 15 and the pipe gripping assembly 3 to move towards or away from the bottom pipe. During this process, the third motor 34 can be controlled simultaneously, driving the gripping clamp 35 at the bottom of the lifting frame 31 to unfold relative to each other. In some optional embodiments, a gear can be installed at the output end of the third motor 34, and a rack can extend from the side of the gripping clamp 35 near the third motor 34 and be embedded in the lifting frame 31. The racks are distributed on the upper and lower sides of the gear, and can drive the two racks to move in opposite directions when the gear rotates in one direction. This achieves the effect of controlling the relative opening or closing of the gripping clamp 35. The transmission between the racks and gears is understandable to those skilled in the art. Then, while keeping the gripping clamp 35 relatively open, the lifting frame 31 continues to move towards the bottom pipe until it contacts the pipe surface and stops. Immediately afterwards, the operator controls the third motor 34 again to drive the gripping clamp 35 to close towards the inner pipe position to complete the gripping of the pipe. The above operation is then repeated. The second motor 14 drives the pipe gripping component 3 to lift the pipe. Then, the operator can move the building construction drainage pipe laying device, which holds the pipe, to the channel where the pipe needs to be laid, keeping the spacing adjustment component 2 distributed on both sides of the channel. During this process, due to the uncertainty of the channel's excavation width and the different positions of the pipe within the channel (e.g., the pipe is laid to the left or right), the operator can first control the two first motors 13 according to the current channel width, causing the driven slide rod 22 and the active slide rod 23 embedded in the fixed platform 11 to extend. This transmission method is the same as the rack and pinion transmission method of the gripping clamp 35, achieving the purpose of adjusting the lateral spacing of the drive platform 1. This allows for pipe laying operations on channels of different widths. Furthermore, in some optional embodiments, due to the spacing adjustment effect of the spacing adjustment component 2, the operator can also use it to drive the drive platform 1, using the spacing adjustment component 2 as a fixed point to control the lateral position adjustment of the drive platform 1 above the channel, improving the flexibility of the device itself.

[0030] Furthermore, the operator can activate the second motor 14 to drive the drive screw 15 to control the pipe gripping assembly 3 to lower the pipe into the bottom channel. To ensure that the pipe is stably placed into the channel, this application sets the lifting frame 31 at the bottom of the limiting part 32. When the limiting part 32 moves to the bottom along the pipe feeding groove 24, the horizontal position of the lifting frame 31 will be lower than the horizontal position of the caster wheel 25. Understandably, the lifting frame 31 will extend into the channel, and after ensuring that the pipe is in contact with the bottom of the channel, the gripping clamp 35 will be released to complete the pipe laying.

[0031] In summary, the pipe gripping component 3 facilitates pipe gripping, eliminating the hassle of repeated pipe handling by operators and ensuring the stability of subsequent pipe laying. Simultaneously, the spacing adjustment component 2 acts as a mobile frame for transporting the gripped pipe. Furthermore, the spacing adjustment component 2 allows for adaptive spacing adjustment based on the channel width on both sides of the drive platform 1, enabling precise pipe laying to accommodate channels of varying widths. This significantly improves the flexibility of this application and solves the problems of current drainage pipe laying devices having certain limitations and being prone to pipe damage from impacts.

[0032] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0033] The above embodiments only illustrate several implementation methods of this utility model, and their descriptions are relatively specific and detailed, but they should not be construed as limiting the scope of this utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these all fall within the protection scope of this utility model. Therefore, the protection scope of this utility model patent should be determined by the appended claims.

Claims

1. A device for laying water supply and drainage pipes in building construction, characterized in that, It includes a drive platform, a spacing adjustment assembly at least partially embedded on both sides of the drive platform, and a pipe gripping assembly movably disposed between the two spacing adjustment assemblies and driven by the drive platform. The pipe gripping assembly includes a lifting frame slidably disposed between two spacing adjustment assemblies, limiting portions extending outward from both sides of the lifting frame toward the spacing adjustment assemblies, a connecting platform disposed on the lifting frame extending toward the drive platform, a third motor disposed on the lifting frame, and a gripping assembly disposed on the side of the lifting frame away from the connecting platform. The connecting platform is connected to at least a portion of the drive platform, wherein the third motor is used to drive the gripping assembly to grip the pipe.

2. The building construction water supply and drainage pipeline laying device according to claim 1, characterized in that, The gripper assembly includes at least two grippers slidably disposed on the lifting frame, and protective pads disposed on opposite sides of the two grippers. At least a portion of the grippers are connected to the third motor via a drive connection.

3. The building construction water supply and drainage pipeline laying device according to claim 1, characterized in that, The drive platform includes a fixed platform, at least two first motors disposed on the side of the fixed platform away from the pipe gripping assembly, a second motor disposed between the two first motors, and a drive screw disposed on the second motor and driven by the second motor.

4. The building construction water supply and drainage pipeline laying device according to claim 3, characterized in that, The drive screw passes through the second motor and connects to the connecting platform. The second motor drives the drive screw and the connecting platform to move the pipe gripping assembly toward or away from the fixed platform.

5. The building construction water supply and drainage pipeline laying device according to claim 4, characterized in that, The fixed platform has at least two positioning grooves for accommodating the spacing adjustment components. The second motor is disposed between the two positioning grooves and is connected to at least a portion of the spacing adjustment components in a transmission manner.

6. The building construction water supply and drainage pipeline laying device according to claim 5, characterized in that, The spacing adjustment assembly includes a transverse platform located on one side of the fixed platform, a slide rod assembly extending along the transverse platform toward the fixed platform, and at least two omnidirectional wheels disposed at the bottom of the transverse platform. The transverse platform is provided with at least two feed tube grooves for accommodating the limiting part on the side near the fixed platform.

7. The building construction water supply and drainage pipeline laying device according to claim 6, characterized in that, The slide rod assembly includes a driven slide rod and a driving slide rod arranged in parallel. The driving slide rod has a rack on the side closer to the driven slide rod, and the rack is connected to the output end of the second motor.

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