Municipal engineering pipeline construction device

Abstract

The utility model belongs to the field of pipeline construction equipment, and particularly relates to a municipal engineering pipeline construction device which comprises two supporting seats, a plurality of inserting rods are fixedly installed at the bottoms of the supporting seats, vertical plates are fixedly installed at the tops of the supporting seats, and the same reinforcing plate is fixedly installed on the sides, close to each other, of the two vertical plates. An adjusting plate is slidably mounted between the two vertical plates, a sliding plate is slidably mounted at the bottom of the adjusting plate, two vertical plates are fixedly mounted at the bottom of the sliding plate, a hydraulic cylinder is fixedly mounted on one side of each vertical plate, an arc-shaped clamping plate used for fixing a pipeline is mounted at one end of an output shaft of each hydraulic cylinder, and a rotating hole is formed in the reinforcing plate. And a threaded sleeve is rotationally mounted in the rotating hole. The pipeline lifting device is reasonable in design and capable of adjusting pipelines in the vertical direction and the horizontal direction, so that the pipelines can be lifted, the positions of the pipelines can be adjusted, and the purposes of butt joint and welding of the pipelines can be achieved.

Description

Technical Field

[0001] This utility model relates to the field of pipeline construction equipment technology, and in particular to a pipeline construction device for municipal engineering. Background Technology

[0002] Municipal drainage pipeline construction is one of the most important urban municipal engineering projects. The quality of municipal drainage pipeline construction has a significant impact on the quality of life of urban residents. To ensure the quality of municipal drainage construction, the construction of municipal drainage pipelines can be divided into open trench construction and trenchless construction methods, with the appropriate method selected based on different sections and soil conditions.

[0003] However, during the laying of municipal engineering pipelines, operations such as handling, connecting, and fixing the pipelines are required. Traditional construction methods often rely on manpower and some simple tools, which are inefficient and make it difficult to guarantee the accuracy and quality of construction. For example, when connecting pipelines, it is difficult to accurately adjust the height and horizontal position of the pipelines, which can easily lead to connection deviations and affect the sealing and stability of the pipeline connection. Therefore, we propose a municipal engineering pipeline construction device to solve the above problems. Utility Model Content

[0004] The purpose of this utility model is to address the shortcomings of existing technologies by proposing a municipal engineering pipeline construction device.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A municipal engineering pipeline construction device includes two support bases. Multiple insert rods are fixedly installed at the bottom of each support base, and a vertical plate is fixedly installed at the top of each support base. A common reinforcing plate is fixedly installed on one side of the two vertical plates that are close to each other. An adjusting plate is slidably installed between the two vertical plates. A sliding plate is slidably installed at the bottom of the adjusting plate. Two vertical plates are fixedly installed at the bottom of the sliding plate. A hydraulic cylinder is fixedly installed on one side of each vertical plate. An arc-shaped clamping plate for pipeline fixing is installed at one end of the output shaft of the hydraulic cylinder. A rotating hole is provided on the reinforcing plate, and a threaded sleeve is rotatably installed in the rotating hole. A lifting screw is threadedly installed inside the threaded sleeve, and the bottom of the lifting screw is fixedly installed on the adjusting plate.

[0007] Preferably, two limiting seats are fixedly installed at the bottom of the adjusting plate, and multiple limiting rods are fixedly installed between the two limiting seats, and the sliding plate is slidably sleeved on the multiple limiting rods.

[0008] Preferably, the top of the adjustment plate has a drive hole, a drive seat is slidably installed in the drive hole, and the drive seat is fixedly connected to the sliding plate.

[0009] Preferably, a rectangular base is fixedly installed on the top of the adjusting plate, and a threaded hole is opened on one side of the rectangular base. A drive screw is installed in the threaded hole, one end of the drive screw is rotatably installed on the drive base, and a knob is fixedly installed on the other end of the drive screw.

[0010] Preferably, a rotating groove is provided on one side of the drive seat, an annular groove is provided on the inner wall of the rotating groove, an annular seat is fixedly installed on the drive screw, and the annular seat is rotatably connected to the annular groove.

[0011] Preferably, a protective shell is fixedly installed on the top of the reinforcing plate, and the same drive shaft is rotatably installed on the inner walls of both sides of the protective shell. One end of the drive shaft extends to the outside of the protective shell and is fixedly installed with a handwheel. A transmission mechanism is provided between the drive shaft and the threaded sleeve.

[0012] Preferably, the transmission mechanism includes a worm and a worm wheel, with two worms fixedly mounted on the transmission shaft, and a worm wheel fixedly mounted on the outer side of the threaded sleeve, and the worm meshing with the corresponding worm wheel.

[0013] Preferably, the top of the protective shell has two guide holes, and the drive screw passes through the corresponding guide holes and is fixedly installed with a limit plate.

[0014] The beneficial effects of this utility model are:

[0015] 1. The support base can be fixedly installed in the pipeline pit of municipal engineering by inserting the rod. By activating two hydraulic cylinders, the hydraulic cylinders can drive the arc-shaped clamping plate to move through the output shaft. The two arc-shaped clamping plates can achieve the purpose of clamping and fixing the pipeline.

[0016] 2. Through the cooperation of handwheel, drive shaft, worm gear and worm wheel, the drive shaft can drive two threaded sleeves to rotate. The rotation of the threaded sleeves can drive the lifting screw to move in the vertical direction. The lifting screw can drive the adjusting plate to move in the vertical direction. The adjusting plate drives the pipeline to adjust in the vertical direction through the arc-shaped clamp.

[0017] 3. Through the action of the knob, drive screw, and threaded hole, the drive screw can drive the drive seat to move. The drive seat can drive the hydraulic cylinder and arc-shaped clamping plate to adjust in the horizontal direction through the sliding plate and vertical plate, thereby lifting and adjusting the position of the pipeline, and achieving the purpose of connecting and welding the pipeline. Attached Figure Description

[0018] Figure 1 This is a three-dimensional structural diagram of a municipal engineering pipeline construction device proposed in this utility model;

[0019] Figure 2This is a cross-sectional three-dimensional structural diagram of a municipal engineering pipeline construction device proposed in this utility model;

[0020] Figure 3 This is a schematic diagram of part A of a municipal engineering pipeline construction device proposed in this utility model;

[0021] Figure 4 This is a schematic diagram of part B of a municipal engineering pipeline construction device proposed in this utility model.

[0022] In the diagram: 101, support base; 102, insertion rod; 103, upright plate; 104, reinforcing plate; 2, adjusting plate; 201, sliding plate; 202, vertical plate; 203, hydraulic cylinder; 204, arc-shaped clamping plate; 301, limit seat; 302, limit rod; 4, protective shell; 501, drive hole; 502, drive base; 6, rectangular base; 601, threaded hole; 602, drive screw; 603, knob; 701, rotating hole; 702, threaded sleeve; 703, lifting screw; 801, drive shaft; 802, worm gear; 803, handwheel; 804, worm wheel. Detailed Implementation

[0023] The following is in conjunction with the appendix Figure 1-4 This application will be described in further detail.

[0024] This application discloses a municipal engineering pipeline construction device.

[0025] Reference Figure 1-4 A municipal engineering pipeline construction device includes two support bases 101. Multiple insert rods 102 are fixedly installed at the bottom of the support bases 101. A vertical plate 103 is fixedly installed at the top of the support bases 101. A reinforcing plate 104 is fixedly installed on the side of the two vertical plates 103 that are close to each other. An adjusting plate 2 is slidably installed between the two vertical plates 103. A sliding plate 201 is slidably installed at the bottom of the adjusting plate 2. Two vertical plates 202 are fixedly installed at the bottom of the sliding plate 201. A hydraulic cylinder 203 is fixedly installed on one side of the vertical plate 202. An arc-shaped clamping plate 204 for pipeline fixing is installed at one end of the output shaft of the hydraulic cylinder 203. A rotating hole 701 is opened on the reinforcing plate 104. A threaded sleeve 702 is rotatably installed in the rotating hole 701. A lifting screw 703 is threadedly installed in the threaded sleeve 702, and the bottom of the lifting screw 703 is fixedly installed on the adjusting plate 2.

[0026] In this embodiment, two limiting seats 301 are fixedly installed at the bottom of the adjusting plate 2, and multiple limiting rods 302 are fixedly installed between the two limiting seats 301. The sliding plate 201 is slidably sleeved on the multiple limiting rods 302. By setting the limiting seats 301 and the limiting rods 302, the sliding plate 201 can be guided, thereby achieving the purpose of stable movement of the sliding plate 201.

[0027] In this embodiment, the top of the adjusting plate 2 is provided with a driving hole 501, and a driving seat 502 is slidably installed in the driving hole 501. The driving seat 502 is fixedly connected to the sliding plate 201. A rectangular seat 6 is fixedly installed on the top of the adjusting plate 2. A threaded hole 601 is provided on one side of the rectangular seat 6. A driving screw 602 is threadedly installed in the threaded hole 601. One end of the driving screw 602 is rotatably installed on the driving seat 502, and a knob 603 is fixedly installed on the other end of the driving screw 602. By providing the driving screw 602, the movement of the driving screw 602 can drive the driving seat 502 to move. A rotating groove is provided on one side of the driving seat 502. An annular groove is provided on the inner wall of the rotating groove. An annular seat is fixedly installed on the driving screw 602, and the annular seat is rotatably connected to the annular groove. By having the annular groove and the annular seat, the purpose of rotating the driving screw 602 can be achieved.

[0028] In this embodiment, a protective shell 4 is fixedly installed on the top of the reinforcing plate 104. The same drive shaft 801 is rotatably installed on the inner walls of both sides of the protective shell 4. One end of the drive shaft 801 extends to the outside of the protective shell 4 and is fixedly installed with a handwheel 803. A transmission mechanism is provided between the drive shaft 801 and the threaded sleeve 702. The transmission mechanism includes a worm 802 and a worm wheel 804. Two worms 802 are fixedly installed on the drive shaft 801. A worm wheel 804 is fixedly installed on the outside of the threaded sleeve 702, and the worm 802 meshes with the corresponding worm wheel 804. With the cooperation of the worm 802 and the worm wheel 804, the drive shaft 801 can drive the two threaded sleeves 702 to rotate. Two guide holes are opened on the top of the protective shell 4. The drive screw 602 passes through the corresponding guide holes and is fixedly installed with a limit plate.

[0029] The working principle of this utility model is as follows: The support base 101 can be fixedly installed in the municipal engineering pipeline pit via the insertion rod 102. By activating two hydraulic cylinders 203, the hydraulic cylinders 203 can drive the arc-shaped clamping plate 204 to move via their output shafts. The two arc-shaped clamping plates can clamp and fix the pipeline. By rotating the handwheel 803 and the transmission shaft 801, with the cooperation of the worm gear 802 and worm wheel 804, the transmission shaft 801 can drive the two threaded sleeves 702 to rotate. The rotation of the threaded sleeves 702 can drive the lifting screw 703 to move vertically. The system can move the adjusting plate 2 vertically. The adjusting plate 2, through the arc-shaped clamping plate, can adjust the pipe vertically. Through the knob 603 and the drive screw 602, under the action of the threaded hole 601, the drive screw 602 can rotate and move at the same time. The drive screw 602 can move the drive seat 502. The drive seat 502, through the sliding plate 202 and the vertical plate 202, can drive the hydraulic cylinder 203 and the arc-shaped clamping plate 204 to adjust horizontally, thereby lifting and adjusting the position of the pipe, and achieving the purpose of connecting and welding the pipe.

[0030] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A municipal engineering pipeline construction device, characterized in that, It includes two support bases (101), a plurality of insert rods (102) are fixedly installed at the bottom of the support bases (101), and a vertical plate (103) is fixedly installed at the top of the support bases (101). The same reinforcing plate (104) is fixedly installed on the side of the two vertical plates (103) that are close to each other. An adjusting plate (2) is slidably installed between the two upright plates (103). A sliding plate (201) is slidably installed at the bottom of the adjusting plate (2). Two vertical plates (202) are fixedly installed at the bottom of the sliding plate (201). A hydraulic cylinder (203) is fixedly installed on one side of the vertical plate (202). An arc-shaped clamping plate (204) for fixing the pipe is installed at one end of the output shaft of the hydraulic cylinder (203). The reinforcing plate (104) has a rotating hole (701), a threaded sleeve (702) is rotatably installed in the rotating hole (701), a lifting screw (703) is threadedly installed in the threaded sleeve (702), and the bottom of the lifting screw (703) is fixedly installed on the adjusting plate (2).

2. The municipal engineering pipeline construction device according to claim 1, characterized in that, The bottom of the adjustment plate (2) is fixedly installed with two limiting seats (301), and multiple limiting rods (302) are fixedly installed between the two limiting seats (301), and the sliding plate (201) is slidably sleeved on the multiple limiting rods (302).

3. A municipal engineering pipeline construction device according to claim 1, characterized in that, The top of the adjustment plate (2) is provided with a drive hole (501), and a drive seat (502) is slidably installed in the drive hole (501), and the drive seat (502) is fixedly connected to the sliding plate (201).

4. A municipal engineering pipeline construction device according to claim 3, characterized in that, A rectangular seat (6) is fixedly installed on the top of the adjusting plate (2). A threaded hole (601) is provided on one side of the rectangular seat (6). A drive screw (602) is installed in the threaded hole (601). One end of the drive screw (602) is rotatably installed on the drive seat (502). A knob (603) is fixedly installed on the other end of the drive screw (602).

5. A municipal engineering pipeline construction device according to claim 4, characterized in that, A rotating groove is provided on one side of the drive seat (502), and an annular groove is provided on the inner wall of the rotating groove. An annular seat is fixedly installed on the drive screw (602), and the annular seat is rotatably connected to the annular groove.

6. A municipal engineering pipeline construction device according to claim 1, characterized in that, A protective shell (4) is fixedly installed on the top of the reinforcing plate (104). The same drive shaft (801) is rotatably installed on the inner walls of both sides of the protective shell (4). One end of the drive shaft (801) extends to the outside of the protective shell (4) and a handwheel (803) is fixedly installed thereon. A transmission mechanism is provided between the drive shaft (801) and the threaded sleeve (702).

7. A municipal engineering pipeline construction device according to claim 6, characterized in that, The transmission mechanism includes a worm (802) and a worm wheel (804). Two worms (802) are fixedly installed on the transmission shaft (801), and a worm wheel (804) is fixedly installed on the outer side of the threaded sleeve (702). The worm (802) meshes with the corresponding worm wheel (804).

8. A municipal engineering pipeline construction device according to claim 6, characterized in that, The protective shell (4) has two guide holes on its top. The drive screw (602) passes through the corresponding guide holes and is fixedly installed with a limit plate.

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