Municipal water supply and drainage construction pipeline butt joint equipment

Abstract

The utility model belongs to the technical field of municipal water supply and drainage construction, and discloses municipal water supply and drainage construction pipeline butt joint equipment which comprises a walking device used for bearing and moving and further comprises a rack device installed in the middle of the walking device and used for pulling from the two sides to the middle. Two clamping devices used for clamping and fixing a pipeline on the side face are symmetrically arranged on the lower face of the rack device. The rack device comprises a first support, a first lead screw is installed in the middle of the first support, two sliding rods are symmetrically arranged on the two sides of the first lead screw, a first sliding seat is installed in the middle of the first lead screw, and a first motor is arranged at one end of the first lead screw. According to the municipal water supply and drainage construction pipeline butt joint equipment, through the arrangement that the pipeline is clamped and fixed on the side face, the convenience of taking and placing the pipeline is improved; through the arrangement of pulling from the two sides to the middle, the butt joint stability of the pipelines is guaranteed; and through the arrangement of electric walking and lifting, the labor intensity of workers is reduced, and time and labor are saved.

Description

Technical Field

[0001] The utility model belongs to the technical field of municipal water supply and drainage construction, in particular to a municipal water supply and drainage construction pipeline docking device. Background Art

[0002] Municipal water supply and drainage pipes are an important part of municipal engineering. There are many types, mainly divided into plastic pipes, metal pipes and reinforced concrete pipes. When laying, it is necessary to ensure that the two adjacent pipes are firmly and reliably connected.

[0003] In contrast, the Chinese patent with announcement number CN220540450U discloses a municipal water supply and drainage construction pipeline docking equipment, including two parallel distributed slides, a first motor is fixedly installed on the front of the slide, the output end of the first motor is connected to a bidirectional screw located on the inner side of the slide, the outer thread of the bidirectional screw has two symmetrically installed slides located above the slide, a second motor is fixedly installed on the top of the slide, a unidirectional screw is connected to the output end of the second motor, a slide plate located on the inner side of the slide and threadedly connected to the unidirectional screw is slidably installed above the two slides, two triangular blocks are fixedly connected to the top of the slide plate, a fixing frame is fixedly connected to the top of the two triangular blocks, a pipe is interspersed between the triangular block and the fixing frame, and a fastener threadedly connected to the fixing frame is provided on the top of the pipe.

[0004] However, the above patent requires the pipes to be connected. After the connection is completed, the supporting parts under the pipes are difficult to remove, which reduces the convenience of the connection. Therefore, a new device needs to be designed. Utility Model Content

[0005] The purpose of the utility model is to provide a municipal water supply and drainage construction pipeline docking device to solve the problems raised in the above background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A municipal water supply and drainage construction pipeline docking equipment, including a walking device for carrying movement, and also including a frame device installed in the middle of the walking device for pulling from both sides to the middle, and two clamping devices for clamping the pipeline from the side are symmetrically arranged below the frame device; the frame device includes a first bracket, a first screw is installed in the middle of the first bracket, two sliding rods are symmetrically arranged on both sides of the first screw, a first slide seat is installed in the middle of the first screw, and a first motor is arranged at one end of the first screw; the clamping device includes a second bracket, a second screw is installed in the middle of the second bracket, two second slide seats are symmetrically installed on the second screw, a clamping claw is installed below the second slide seat, and a second motor is arranged at one end of the second screw; the first screw and the second screw both use positive and negative screws.

[0008] Furthermore: the walking device includes a walking frame, two electric push rods are symmetrically installed on the top of the walking frame, four walking motors are evenly installed at the four corners of the bottom of the walking frame, and walking wheels are installed at the output ends of the walking motors.

[0009] Furthermore: the electric push rod and the travel motor are respectively connected to the travel frame by bolts.

[0010] Furthermore: the sliding rod is cylindrical and is bolted to the first bracket.

[0011] Furthermore: the first slide seat and the first lead screw are threadedly connected, and the second slide seat and the second lead screw are threadedly connected.

[0012] Furthermore: the clamping claw is in two halves, and the opposite surfaces are V-shaped grooves.

[0013] Compared with the prior art, the beneficial effects are:

[0014] 1. The side clamping and fixing of the pipe increases the convenience of taking and placing the pipe;

[0015] 2. The stability of pipe docking is ensured by pulling from both sides to the middle;

[0016] 3. The electric travel and lifting settings reduce the labor intensity, saving time and effort. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural schematic diagram of a municipal water supply and drainage construction pipeline docking device described in the utility model;

[0018] Figure 2 It is a schematic diagram of a walking device of a municipal water supply and drainage construction pipeline docking equipment described in the utility model;

[0019] Figure 3It is a schematic diagram of a rack device of a municipal water supply and drainage construction pipeline docking equipment described in the utility model;

[0020] Figure 4 It is a schematic diagram of a clamping device for municipal water supply and drainage construction pipeline docking equipment described in the utility model;

[0021] Figure 5 It is a right view of a clamping device of a municipal water supply and drainage construction pipeline docking equipment described in the utility model.

[0022] In the accompanying drawings, 101, walking frame; 102, electric push rod; 103, walking motor; 104, walking wheel; 201, first bracket; 202, first lead screw; 203, slide bar; 204, first slide seat; 205, first motor; 301, second bracket; 302, second slide seat; 303, clamping claw; 304, second lead screw; 305, second motor. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1-Figure 5 A municipal water supply and drainage construction pipeline docking equipment includes a walking device for carrying and moving, and also includes a rack device installed in the middle of the walking device for pulling from both sides to the middle, and two clamping devices for clamping and fixing the pipeline on the side are symmetrically arranged under the rack device.

[0025] In this embodiment: the walking device includes a walking frame 101, two electric push rods 102 are symmetrically installed on the top of the walking frame 101, four walking motors 103 are evenly installed at the four corners of the bottom of the walking frame 101, and walking wheels 104 are installed at the output ends of the walking motors 103. The electric push rods 102 and the walking motors 103 are bolted to the walking frame 101 respectively. The walking frame 101 supports the walking motors 103 to drive the walking wheels 104 to rotate and drive the whole to move to the construction position, and the electric push rods 102 extend to push the first bracket 201 to drive the clamping claws 303 to descend;

[0026] In this embodiment: the rack device includes a first bracket 201, a first screw 202 is installed in the middle of the first bracket 201, two slide bars 203 are symmetrically arranged on both sides of the first screw 202, the slide bars 203 are cylindrical and bolted to the first bracket 201, a first slide seat 204 is installed in the middle of the first screw 202, the first slide seat 204 and the first screw 202 are threadedly connected, a first motor 205 is arranged at one end of the first screw 202, the first motor 205 drives the first screw 202 to rotate, pushes the first slide seat 204 to drive the second bracket 301 to move closer along the slide bar 203, and finally makes the two pipe ends close together to complete the docking;

[0027] In this embodiment: the clamping device includes a second bracket 301, a second lead screw 304 is installed in the middle of the second bracket 301, two second slides 302 are symmetrically installed on the second lead screw 304, the second slide 302 is threadedly connected to the second lead screw 304, a clamping claw 303 is installed under the second slide 302, the clamping claw 303 is in two halves, and the opposite surfaces are V-shaped grooves, and a second motor 305 is arranged at one end of the second lead screw 304; the first lead screw 202 and the second lead screw 304 both use forward and reverse screws, the second motor 305 drives the second lead screw 304 to rotate, and pushes the two second slides 302 on the same second bracket 301 to drive the clamping claw 303 to move closer along the second bracket 301 to clamp the pipe end.

[0028] Working principle: the walking frame 101 supports the walking motor 103 to drive the walking wheel 104 to rotate and drive the whole to move to the construction position, the electric push rod 102 extends to push the first bracket 201 to drive the clamping claw 303 to descend, so that the clamping claws 303 at both ends are respectively inserted into the ends of the two pipes, and then the second motor 305 drives the second screw 304 to rotate, and pushes the two second slides 302 on the same second bracket 301 to drive the clamping claw 303 to move closer along the second bracket 301, clamp the pipe end, and make the two pipes coaxial, and then the first motor 205 drives the first screw 202 to rotate, pushes the first slide 204 to drive the second bracket 301 to move closer along the slide rod 203, and finally makes the two pipe ends close together to complete the docking.

[0029] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A municipal water supply and drainage construction pipeline docking device, including a walking device for carrying and moving, characterized in that: It also includes a rack device installed in the middle of the walking device for pulling from both sides to the middle, and two clamping devices for clamping and fixing the pipe on the side are symmetrically arranged under the rack device; The frame device comprises a first bracket (201), a first lead screw (202) is installed in the middle of the first bracket (201), two sliding rods (203) are symmetrically arranged on both sides of the first lead screw (202), a first sliding seat (204) is installed in the middle of the first lead screw (202), and a first motor (205) is arranged at one end of the first lead screw (202); The clamping device comprises a second bracket (301), a second screw (304) is installed in the middle of the second bracket (301), two second slides (302) are symmetrically installed on the second screw (304), a clamping claw (303) is installed under the second slide (302), and a second motor (305) is arranged at one end of the second screw (304); the first screw (202) and the second screw (304) both adopt positive and negative thread screws.

2. A municipal water supply and drainage construction pipeline docking equipment according to claim 1, characterized in that: The walking device comprises a walking frame (101), two electric push rods (102) are symmetrically mounted on the top of the walking frame (101), four walking motors (103) are evenly mounted at the four corners of the bottom of the walking frame (101), and walking wheels (104) are mounted on the output ends of the walking motors (103).

3. A municipal water supply and drainage construction pipeline docking equipment according to claim 2, characterized in that: The electric push rod (102) and the travel motor (103) are respectively connected to the travel frame (101) by bolts.

4. The municipal water supply and drainage construction pipeline docking equipment according to claim 1, characterized in that: The sliding rod (203) is cylindrical and is bolted to the first bracket (201).

5. The municipal water supply and drainage construction pipeline docking equipment according to claim 1, characterized in that: The first slide seat (204) and the first lead screw (202) are threadedly connected, and the second slide seat (302) and the second lead screw (304) are threadedly connected.

6. The municipal water supply and drainage construction pipeline docking equipment according to claim 1, characterized in that: The clamping claw (303) is in two halves, and the opposite surfaces are V-shaped grooves.

Images