Motor vehicle lane rainwater pipeline construction hoisting equipment

Abstract

The utility model relates to the technical field of hoisting equipment, in particular to motor vehicle lane rainwater pipeline construction hoisting equipment which comprises a rack, a double-thread screw is rotationally installed on the rear side of the rack, a guide rod and a pipeline limiting mechanism are fixedly installed on the front side of the rack, and the pipeline limiting mechanism comprises a supporting plate. The supporting plates are fixedly installed on the lower portions of the connecting frames on the same side, moving rods are slidably installed at the four corners of the sides, close to each other, of the supporting plates, and fixing plates are fixedly installed at the ends of the moving rods on the same side. The pipeline fixing device has the beneficial effects that by controlling an air cylinder, a long connecting rod is matched with a sliding block so that an adjusting plate can move, under cooperation of a first connecting rod and a second connecting rod, pipeline clamping plates can get close to each other, the two sets of pipeline clamping plates can be used in a matched mode, and therefore pipelines of different sizes and specifications can be limited and fixed; and a pipeline can be better clamped, and the applicability is high.

Description

Technical Field

[0001] This utility model relates to the field of hoisting equipment technology, specifically to a hoisting equipment for the construction of rainwater pipes in motor vehicle lanes. Background Technology

[0002] Rainwater pipe installation and hoisting equipment is a type of important tool specifically designed for the installation and construction of rainwater pipes. It can effectively improve construction efficiency and ensure safety. Rainwater pipe construction is an indispensable part of urban infrastructure construction, and its purpose is to effectively collect and discharge rainwater to prevent urban flooding and protect the urban drainage system.

[0003] In existing technologies, pipeline construction hoisting equipment is generally equipped with pipe clamps to limit and fix the pipeline. However, when clamping the pipeline, most pipe clamps are too cumbersome to adjust. For different specifications and sizes of pipelines, workers need to replace the pipe clamps with appropriate ones for limiting the position. This results in poor applicability of the pipeline construction hoisting equipment and affects hoisting efficiency. Utility Model Content

[0004] The purpose of this utility model is to provide a hoisting equipment for the construction of rainwater pipes in motor vehicle lanes, so as to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a hoisting device for the construction of rainwater pipes in motor vehicle lanes, comprising:

[0006] A frame, on the rear side of which a double-headed screw is rotatably mounted, and on the front side of which a guide rod is fixedly mounted, and on the outer periphery of which a connecting frame is symmetrically slidably mounted;

[0007] A pipe limiting mechanism includes support plates, which are fixedly installed on the lower part of a connecting frame on the same side. Movable rods are slidably installed at the four corners of the support plates on the same side, and fixed plates are fixedly installed at the ends of the movable rods on the same side. Pipe clamping plates are fixedly installed on the same side of the fixed plates on the same side, and slide rails are fixedly installed in the middle of the support plates on the opposite side. Adjusting plates, each T-shaped, are symmetrically slidably installed on the surface of the slide rails. Connecting rod one is symmetrically rotatably installed on the side of the adjusting plate away from the slide rail. Connecting rod two is rotatably installed at both ends of connecting rod one. Connecting rod two is rotatably installed on the pipe clamping plate on the side closer to the pipe clamping plate, and on the support plate on the same side away from the pipe clamping plate. Each support plate is provided with a driving component.

[0008] Preferably, a suspension chain is fixedly installed at the top center of the frame.

[0009] Preferably, a motor mounting plate is fixedly installed on one side of the frame, a stepper motor is fixedly installed on the top of the motor mounting plate, a drive gear is fixedly installed on the drive end of the stepper motor, a driven gear is meshed with the outer periphery of the drive gear, and the driven gear is fixedly installed on one end of the double-ended screw.

[0010] Preferably, the driving component includes cylinders, which are respectively fixedly installed on the support plate on opposite sides. Each cylinder output end is fixedly installed with a connecting plate, and each connecting plate surface is symmetrically and rotatably mounted with a long connecting rod. The ends of the long connecting rods away from the connecting plate are respectively rotatably mounted on the same side adjustment plate.

[0011] Preferably, the rear side of each connecting bracket is threaded to the outer periphery of the double-ended screw.

[0012] Preferably, all the pipe clamps are arc-shaped and each pipe clamp is provided with an anti-slip pad.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] The proposed hoisting equipment for the construction of rainwater pipelines in the power lane is equipped with a pipeline limiting mechanism. By controlling the cylinder, the long connecting rod and the slider can move the adjusting plate. With the cooperation of connecting rod one and connecting rod two, the pipeline clamping plates will move closer to each other. The two sets of pipeline clamping plates can be used together to limit and fix pipelines of different sizes and specifications. Moreover, the pipeline clamping plates are all arc-shaped, which can better clamp the pipeline and has high applicability. Attached Figure Description

[0015] Figure 1 This is a front-view three-dimensional structural schematic diagram of the present invention;

[0016] Figure 2 This is a partial structural diagram of the double-headed screw of this utility model;

[0017] Figure 3 This is a partial structural diagram of the pipeline limiting mechanism of this utility model;

[0018] Figure 4 This is a partial structural diagram of the support plate of this utility model.

[0019] In the diagram: 1. Frame; 2. Double-ended screw; 3. Pipeline limiting mechanism; 31. Support plate; 32. Adjusting plate; 33. Link 1; 34. Slide rail; 35. Connecting plate; 36. Cylinder; 37. Long connecting rod; 38. Moving rod; 39. Fixed plate; 310. Link 2; 4. Connecting frame; 5. Pipe clamping plate; 6. Guide rod; 7. Stepper motor; 8. Driving gear; 9. Driven gear; 10. Lifting chain; 11. Motor mounting plate. Detailed Implementation

[0020] To make the objectives, technical solutions, and advantages of this utility model clear and complete, the embodiments of this utility model will be further described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are only some, not all, embodiments of this utility model, and are merely used to explain the embodiments of this utility model. They are not intended to limit the embodiments of this utility model. All other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0021] Please see Figures 1 to 4 This utility model provides a technical solution: a hoisting device for the construction of rainwater pipes in motor vehicle lanes, comprising: a frame 1, a double-headed screw 2 rotatably mounted on the rear side of the frame 1, a guide rod 6 fixedly mounted on the front side of the frame 1, and connecting frames 4 symmetrically and slidably mounted on the outer periphery of the guide rod 6; a pipe limiting mechanism 3, comprising support plates 31, the support plates 31 being respectively fixedly mounted on the lower part of the connecting frames 4 on the same side, movable rods 38 being slidably mounted at the four corners of the support plates 31 on the same side, fixed plates 39 being fixedly mounted at the ends of the movable rods 38 on the same side, pipe clamping plates 5 being fixedly mounted on the same side of the fixed plates 39 on the same side, and slide rails 34 being fixedly mounted in the middle of the support plates 31 on the side away from each other, the surfaces of the slide rails 34 being symmetrical. Adjusting plates 32 are slidably installed, and each adjusting plate 32 is T-shaped. On the side of the adjusting plate 32 away from the slide rail 34, a connecting rod 33 is symmetrically rotatably installed. Connecting rods 310 are rotatably installed at both ends of the connecting rods 33. Connecting rods 310 on the side closer to the pipe clamping plate 5 are rotatably installed on the pipe clamping plate 5 on the same side. Connecting rods 310 on the side away from the pipe clamping plate 5 are rotatably installed on the support plate 31 on the same side. Each support plate 31 is equipped with a driving component. By controlling the driving component, the adjusting plates 32 will move towards each other on the slide rail 34. With the help of connecting rods 33 and 310, the fixed plate 39 can drive the pipe clamping plate 5 to move towards each other. In turn, the pipe clamping plate 5 will limit and fix both ends of the pipe, which is convenient for external auxiliary mechanisms to move the pipe.

[0022] A lifting chain 10 is fixedly installed at the top center of the frame 1. This chain facilitates the lifting of the limited pipe by external mobile equipment. A motor mounting plate 11 is fixedly installed on one side of the frame 1. A stepper motor 7 is fixedly installed at the top of the motor mounting plate 11. A drive gear 8 is fixedly installed at the drive end of the stepper motor 7. A driven gear 9 is meshed with the outer circumference of the drive gear 8. The driven gear 9 is fixedly installed at one end of the double-ended screw 2. By controlling the stepper motor 7, the stepper motor 7 can control the rotation of the drive gear 8. Because the drive gear 8 and the driven gear 9 mesh with each other, the double-ended screw 2 can rotate synchronously. Since the threads at both ends of the double-ended screw 2 rotate in opposite directions, the connecting frame 4 will move axially towards each other along the guide rod 6, thereby adjusting the pipe clamps 5 on both sides to move closer or further apart, facilitating... Suitable for pipes of different sizes and specifications, cylinders 36 are fixedly installed on the opposite side of the support plates 31. The driving component includes cylinders 36, which are fixedly installed on the opposite side of the support plates 31. A connecting plate 35 is fixedly installed on the output end of each cylinder 36. Long connecting rods 37 are symmetrically and rotatably installed on the surface of the connecting plates 35. The ends of the long connecting rods 37 away from the connecting plates 35 are rotatably installed on the adjusting plates 32 on the same side. By controlling the cylinders 36, the piston rod inside the cylinders 36 will drive the long connecting rods 37 to move. As a result, the adjusting plates 32 will move closer or further apart with the cooperation of connecting rod 1 33 and connecting rod 2 310, so as to facilitate the adjustment of the distance between the pipe clamping plates 5. The rear side of the connecting frame 4 is threaded to the outer periphery of the double-ended screw 2. The pipe clamping plates 5 are all arc-shaped and anti-slip pads are provided inside the pipe clamping plates 5.

[0023] In actual use, the staff connects the lifting chain 10 to the external equipment, and then controls the stepper motor 7, which, together with the drive gear 8 and the driven gear 9, enables the double-headed screw 2 to drive the connecting frame 4 to move along the guide rod 6, thereby adjusting the distance between the two sets of pipe clamps 5. At the same time, the control cylinder 36, with the cooperation of the long connecting rod 37, the adjusting plate 32, the first connecting rod 33 and the second connecting rod 310, will cause the pipe clamps 5 to move closer to each other, thereby limiting and fixing pipes of different sizes and specifications. After fixing, the external mobile equipment can then lift and transport the pipes.

[0024] Although the illustrative specific embodiments of this application have been described above to enable those skilled in the art to understand this application, this application is not limited to the scope of the specific embodiments. For those skilled in the art, all applications utilizing the concept of this application are protected as long as various variations are within the spirit and scope of this application as defined and determined by the appended claims.

Claims

1. A hoisting and installation equipment for rainwater pipe construction on motor vehicle lanes, characterized in that: include: A frame (1) is rotatably mounted on the rear side of the frame (1), and a guide rod (6) is fixedly mounted on the front side of the frame (1). A connecting frame (4) is symmetrically slidably mounted on the outer periphery of the guide rod (6). The pipe limiting mechanism (3) includes a support plate (31). The support plates (31) are fixedly installed on the lower part of the connecting frame (4) on the same side. Movable rods (38) are slidably installed at the four corners of the support plates (31) on the same side. Fixed plates (39) are fixedly installed at the ends of the movable rods (38) on the same side. Pipe clamping plates (5) are fixedly installed on the same side of the fixed plates (39) on the same side. Slide rails (34) are fixedly installed in the middle of the support plates (31) on the opposite side. The surface of each adjustment plate (32) is symmetrically slidably mounted with adjustment plates (32), and each adjustment plate (32) is T-shaped. Each adjustment plate (32) is symmetrically rotatably mounted with a connecting rod (33) on the side away from the slide rail (34). Each connecting rod (33) is rotatably mounted with a connecting rod (310) at both ends. The connecting rod (310) on the side closer to the pipe clamping plate (5) is rotatably mounted on the pipe clamping plate (5) on the same side. The connecting rod (310) on the side away from the pipe clamping plate (5) is rotatably mounted on the support plate (31) on the same side. Each support plate (31) is provided with a driving component.

2. The hoisting equipment for construction of rainwater pipes in motor vehicle lanes according to claim 1, characterized in that: A hanging chain (10) is fixedly installed at the top center of the frame (1).

3. The hoisting equipment for construction of rainwater pipes in motor vehicle lanes according to claim 1, characterized in that: A motor mounting plate (11) is fixedly installed on one side of the frame (1). A stepper motor (7) is fixedly installed on the top of the motor mounting plate (11). A drive gear (8) is fixedly installed on the drive end of the stepper motor (7). A driven gear (9) is meshed with the outer circumference of the drive gear (8). The driven gear (9) is fixedly installed on one end of the double-headed screw (2).

4. The hoisting equipment for construction of rainwater pipes in motor vehicle lanes according to claim 1, characterized in that: The driving component includes cylinders (36), which are fixedly installed on the support plate (31) on opposite sides. Each cylinder (36) has a connecting plate (35) fixedly installed at its output end. Each connecting plate (35) has a long connecting rod (37) symmetrically mounted on its surface. The ends of the long connecting rods (37) away from the connecting plate (35) are rotatably mounted on the same side adjustment plate (32).

5. The hoisting equipment for construction of rainwater pipes in motor vehicle lanes according to claim 1, characterized in that: The rear side of the connecting frame (4) is threaded to the outer periphery of the double-ended screw (2).

6. The hoisting equipment for construction of rainwater pipes in motor vehicle lanes according to claim 1, characterized in that: The pipe clamps (5) are all arc-shaped and each pipe clamp (5) is provided with an anti-slip pad.

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