A construction pipeline installation auxiliary device

Abstract

The utility model relates to the technical field of building construction equipment, especially building construction pipeline installation auxiliary device, including a work platform, the bottom of work platform is equipped with the moving wheel, the rim of work platform is fixedly connected with a plurality of adjusting devices, a plurality of clamping devices are fixedly connected on work platform, be equipped with a positioning device between clamping device, through positioning device can with different clamping device on clamping pipeline moves to coaxial state, to facilitate the high accuracy installation to pipeline, also more safe and convenient.

Description

Technical Field

[0001] This utility model relates to the field of building construction equipment technology, and in particular to an auxiliary device for installing pipelines in building construction. Background Technology

[0002] During building construction, underground pipelines need to be laid. When laying large drainage pipes, the traditional method is to use cranes for hoisting and repeated adjustments. However, due to the pipe's structural characteristics, it may rotate or move during hoisting, making it difficult to assemble and connect two sections, affecting installation accuracy and the coaxiality of the two pipes. Therefore, there is a need for an auxiliary device for pipeline installation in building construction to assist in pipe installation. Utility Model Content

[0003] The purpose of this utility model is to provide an auxiliary device for pipeline installation in building construction to solve the problems mentioned in the background art.

[0004] A building construction pipeline installation auxiliary device is characterized in that it includes a working platform, the bottom of the working platform is provided with movable wheels, a number of adjustment devices are fixedly connected to the edge of the working platform, a number of clamping devices are fixedly connected to the working platform, and a positioning device is provided between the clamping devices.

[0005] Preferably, the working platform includes a main frame, one end of which is fixedly connected to a first clamping device, and the other end of which is slidably connected to a sliding frame. A second clamping device is fixedly connected to the sliding frame, and the first clamping device and the second clamping device have the same structure.

[0006] Preferably, the first clamping device includes a rotating ruler plate, a fixed ruler plate is rotatably connected to the rotating ruler plate, a first drive motor is provided on the rotating ruler plate for driving the rotation of the fixed ruler plate, a telescopic ruler plate is slidably connected to the fixed ruler plate, and two grippers are rotatably connected to the lower end of the telescopic ruler plate.

[0007] Preferably, the positioning device includes a plurality of laser emitters, the laser emitters being fixedly connected to the telescopic ruler plate of the first clamping device, and an observation hole being provided at the corresponding position of the second clamping device.

[0008] Preferably, the adjusting device includes a plurality of telescopic rods, which are fixedly connected to the perimeter of the working platform. A contact plate is fixedly connected to the bottom of each telescopic rod, and the horizontal cross-sectional area of ​​the contact plate is larger than that of the telescopic rod.

[0009] Compared with the prior art, the advantages of this utility model are as follows: This utility model relies on a working platform equipped with casters for easy movement and rotation. An adjustment device is fixedly connected to the perimeter of the working platform, serving as a support and fixation mechanism. This device uses a hydraulically driven telescopic rod, allowing for telescopic adjustment to adapt to complex road conditions. The bottom contact plate increases the contact area with the ground, enhancing stability. A first clamping device is fixedly connected to the working platform, and a second clamping device is slidably connected. The first and second clamping devices have essentially the same structure, capable of clamping pipes and performing three-dimensional adjustments. Several laser emitters are fixedly connected to the first clamping device, and corresponding through holes are provided on the second clamping device. When the first and second clamping devices clamp pipes of the same size and perform three-dimensional adjustments, and the lasers emitted by the laser emitters all pass through the corresponding through holes, it indicates that the two pipe sections have been adjusted to a concentric state, allowing for pipe connection and assembly. This avoids pipe rotation or swaying during hoisting, which could affect the construction work. Attached Figure Description

[0010] Figure 1 This is a schematic diagram of the overall structure of one embodiment of the present utility model; Figure 2 This is a schematic diagram of the clamping device in one embodiment of the present invention.

[0011] In the diagram: 1. Working platform; 11. Main frame; 12. Sliding frame; 13. Support leg; 14. Moving wheel; 2. Adjustment device; 21. Telescopic rod; 22. Contact plate; 3. Clamping device; 31. First clamping device; 32. Second clamping device; 33. Rotating plate; 34. Length plate; 35. Telescopic toothed plate; 36. Gripper; 4. Positioning device; 41. Laser emitter; 42. Through hole. Detailed Implementation

[0012] The following will describe specific embodiments and appendices. Figure 1-2 The technical solutions in the embodiments of this utility model will be clearly and completely described.

[0013] A construction pipeline installation auxiliary device is characterized by comprising a working platform 1, which has a rectangular structure and includes a main frame 11. A sliding frame 12 is slidably connected to the main frame 11. The sliding frame 12 can slide relative to the main frame 11, and the sliding method can be achieved by existing technology, typically using a slide rail, which will not be elaborated here. A sliding motor is also fixedly connected to the main frame 11, and a drive screw is drivenly connected to the output shaft of the sliding motor. The drive screw is rotatably connected to the main frame 11 and is threadedly connected to the sliding frame 12. When the sliding motor is activated, it can cause the sliding frame 12 to slide relative to the main frame 11 through the drive screw, realizing adjustment along the axis of the drive screw. Support legs 13 are fixedly connected to the four corners of the main frame 11, and the bottom end of the support legs 13 is provided with a movable wheel 14, enabling the device to move around by means of the movable wheel 14.

[0014] Several adjustment devices 2 are fixedly connected to the edge of the working platform 1. The adjustment devices 2 include several telescopic rods 21. The telescopic rods 21 are fixedly connected to the perimeter of the main frame 11. A contact plate 22 is fixedly connected to the bottom of the telescopic rod 21. The horizontal cross-sectional area of ​​the contact plate 22 is larger than the horizontal cross-sectional area of ​​the telescopic rod 21. The large contact area helps to maintain stability. The telescopic rod 21 is hydraulically driven, which is existing technology and will not be described in detail here.

[0015] Two clamping devices 3 are fixedly connected to the work platform 1. A first clamping device 31 is fixedly connected to one end of the main frame 11, and a second clamping device 32 is fixedly connected to the sliding frame 12 at the other end of the main frame 11.

[0016] The first clamping device 31 includes a rotating ruler plate 33, which is fixedly connected to the main frame 11. A first drive motor is also provided on the rotating ruler plate 33. The first drive motor is existing technology and can be a servo motor or a device with the same effect. A fixed ruler plate 34 is rotatably connected to the rotating ruler plate 33. The fixed ruler plate 34 is connected to the first drive motor and can rotate relative to the rotating ruler plate 33 under the drive of the first drive motor. A telescopic ruler plate 35 is slidably connected to the fixed ruler plate 34. A second drive motor is provided between the telescopic ruler plate 35 and the fixed ruler plate 34. The second drive motor is existing technology. The telescopic ruler 35 can slide up and down relative to the fixed ruler 34. This can be achieved using existing technologies such as hydraulic cylinders. The lower end of the telescopic ruler 35 is rotatably connected to two grippers 36. The two grippers 36 are driven by a third drive motor, which is also existing technology. A device with the same effect, such as a hydraulic cylinder, can be used to control the gripping and releasing actions of the two grippers 36. Through the above structure, the position of the grippers 36 can be adjusted in a vertical plane, so that the grippers 36 can clamp onto the pipe fixed on the pile position for subsequent positioning and installation.

[0017] The first clamping device 31 and the second clamping device 32 have basically the same structure. A positioning device 4 is provided between the first clamping device 31 and the second clamping device 32. The positioning device 4 includes two laser emitters 41, which are fixedly connected to the telescopic ruler plate 35 of the first clamping device 31. The laser emitters 41 are existing technology and can emit linear lasers. The corresponding telescopic ruler plate 35 of the second clamping device 32 has an observation hole. When the first clamping device 31 and the second clamping device 32 move to be completely aligned along the axis of the drive screw, the two pipes clamped by the first clamping device 31 and the second clamping device 32 will be in a coaxial state. At this time, the laser emitted by the two laser emitters 41 will be in a coaxial state. The laser beam passes precisely through the corresponding through-hole 42. Therefore, the jaws 36 in the first clamping device 31 actively clamp and fix the assembled basic pipe. Then, the second clamping device 32 clamps the pipe to be installed. With the cooperation of the sliding motor and the second clamping device 32, the pipe to be installed can be moved closer to the basic pipe. Then, the positioning device 4 can make the first clamping device 31 and the second clamping device 32 overlap to achieve a coaxial state between the basic pipe and the pipe to be installed, so as to carry out the installation. The above device can move the pipe to be installed stably and can move directly to the installation position, and achieve an efficient coaxial state between the pipe to be installed and the installed pipe, thereby improving the installation accuracy.

[0018] Except for the technical features described in the specification, all other technologies are known to those skilled in the art.

[0019] In this utility model, "upper", "lower", "left", "right", "front" and "back" are relative positions used to facilitate the description of positional relationships, and therefore cannot be understood as absolute positions as a limitation on the scope of protection.

[0020] The above description is merely an example and illustration of the structure of this utility model. Those skilled in the art can make various modifications or additions to the specific embodiments described or use similar methods to replace them, as long as they do not deviate from the structure of the utility model or exceed the scope defined in the claims, they should all fall within the protection scope of this utility model.

Claims

1. An auxiliary device for pipe installation in building construction, characterized in that, The device includes a working platform with casters at its bottom. Several adjustment devices are fixedly connected to the edge of the working platform. Several clamping devices are fixedly connected to the working platform, and a positioning device is provided between the clamping devices. The working platform includes a main frame. A first clamping device is fixedly connected to one end of the main frame, and a sliding frame is slidably connected to the other end of the main frame. A second clamping device is fixedly connected to the sliding frame. The first and second clamping devices have the same structure. The positioning device includes several laser emitters. The first clamping device includes a rotating ruler plate, with a fixed ruler plate rotatably connected to it. A first drive motor is also provided on the rotating ruler plate to drive the rotation of the fixed ruler plate. A telescopic ruler plate is slidably connected to the fixed ruler plate. The laser emitters are fixedly connected to the telescopic ruler plate of the first clamping device. An observation hole is provided at a corresponding position of the second clamping device.

2. The auxiliary device for pipe installation in building construction according to claim 1, characterized in that, The lower end of the telescopic ruler is rotatably connected to two grippers.

3. The auxiliary device for pipe installation in building construction according to claim 1, characterized in that, The adjustment device includes several telescopic rods, which are fixedly connected to the periphery of the work platform. A contact plate is fixedly connected to the bottom of each telescopic rod, and the horizontal cross-sectional area of ​​the contact plate is larger than that of the telescopic rod.

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