Pipeline cutting equipment for water conservancy project
By designing a pipeline cutting equipment for water conservancy projects, using cutting boxes, electric telescopic rods and push-pull components, the problems of high difficulty and low accuracy of traditional cutting methods are solved, and efficient, stable and precise pipeline cutting effects are achieved.
Patent Information
- Application Number
- CN202421398816.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-19
- Publication Date
- 2025-03-28
- Estimated Expiration
- 2034-06-19
AI Technical Summary
The traditional pipeline cutting method is difficult to operate and poor stability, resulting in low cutting accuracy and easy to cause problems such as uneven cutouts and position offset, which affects the connection quality and overall performance of the pipeline.
A pipeline cutting equipment for water conservancy projects is designed, which adopts cutting boxes, electric telescopic rods, cutting tools, working plates, push and pull components and other structures. The movement of cutting tools is controlled through push and pull components, and combined with the coordination of clamping blocks and connecting plates, efficient cutting of pipelines is achieved.
It achieves the effect of simplicity of operation, strong stability and efficient cutting, improves the accuracy and quality of pipeline cutting, and reduces the risks of uneven cuts and position offsets.
Smart Images
Figure CN222679653U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of pipeline processing, in particular to a pipeline cutting device for water conservancy projects. Background Art
[0002] A water conservancy project is a project built to control and allocate natural surface water and groundwater to achieve the purpose of eliminating harm and promoting benefits. It is also called a water project. During the construction of a water conservancy project, it is necessary to lay pipes, and when laying pipes, it is necessary to cut the pipes to size in large quantities.
[0003] Traditional pipe cutting methods, such as manual cutting or using a simple cutting machine, often have low cutting accuracy due to difficulty in operation and poor stability. They are prone to problems such as uneven cuts and position offsets, which affect the connection quality and overall performance of the pipe.
[0004] Therefore, in view of the above situation, there is an urgent need to develop a pipe cutting device for water conservancy projects to overcome the shortcomings in current practical applications. Utility Model Content
[0005] The purpose of the embodiment of the utility model is to provide a pipe cutting device for water conservancy projects, aiming to solve the problems raised in the above-mentioned background technology.
[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:
[0007] A pipe cutting device for water conservancy projects comprises a cutting box, the cutting box is provided with symmetrical pipe openings, the top end of the inner wall of the cutting box is fixedly connected to a first electric telescopic rod, the lower end of the first electric telescopic rod is fixedly connected to a cutting tool, a working plate is fixedly connected to the cutting box, the working plate is provided with a placement groove symmetrically distributed about the cutting tool, the lower end of the working plate is fixedly connected to a plurality of symmetrically distributed baffles, a first fixed shaft is fixedly connected between two baffles, each of the inner walls of the placement grooves is slidably connected to two symmetrically distributed straight plates, the upper ends of the straight plates are fixedly connected to clamping blocks, the lower ends of the straight plates are fixedly connected to a first connecting block, the first connecting block is slidably sleeved on the outer wall of the first fixed shaft, and the first connecting block is also cooperatively connected to a push-pull assembly, the push-pull assembly is used to control the two first connecting blocks to move away from or approach each other; the lower end of the working plate is fixedly connected to symmetrically distributed pads, the lower end of the pads is fixedly connected to a second electric telescopic rod, and the output shaft of the second electric telescopic rod is fixedly connected to the push-pull assembly.
[0008] According to a further technical solution, a plurality of first slide rails are fixedly connected to the working plate, and the plurality of first slide rails are symmetrical about the placement groove; each of the straight plates is also fixedly connected to a symmetrically distributed support plate, and a first slider is fixedly connected to the lower end of the support plate, and the first slider is slidably connected to the first slide rail.
[0009] A further technical solution is that a waste chip trough is provided on the working plate, a waste chip hopper is fixedly connected to the lower end of the waste chip trough, and the other end of the waste chip hopper is located above the waste chip box; a side door is provided on the side of the cutting box, and a waste chip box is placed at the inner bottom end of the cutting box.
[0010] According to a further technical solution, the push-pull assembly includes a first straight slot, a first fixed rod, a connecting plate, a second fixed shaft, a second slide rail, a second connecting block, a second straight slot and a second fixed rod;
[0011] A first straight groove is provided on each first connecting block, a second slide rail is fixedly connected to the lower end of the working plate, a second connecting block is slidably connected to the second slide rail, one end of the second connecting block is fixedly connected to the output shaft of the second electric telescopic rod, and two symmetrically distributed second straight grooves are provided on the second connecting block; two symmetrically distributed second fixed shafts are fixedly connected to the lower end of the working plate, the outer walls of the second fixed shafts are rotatably connected to connecting plates, one end of the connecting plate is fixedly connected to the second fixed rod, the second fixed rod abuts against the inner wall of the second straight groove, and the other end of the connecting plate is fixedly connected to the first fixed rod, and the first fixed rod abuts against the inner wall of the first straight groove.
[0012] According to a further technical solution, the straight plate and the first connecting block are an integrated L-shaped structure, and the connecting plate is a V-shaped structure.
[0013] The utility model controls the two first connection blocks to move away from or closer to each other through a push-pull component, prevents the straight plate from tilting by cooperating with the support plate and the first slide block, pushes the second connection block to slide on the second slide rail through the second straight groove, cuts the pipe through the cutting tool, fixes and clamps the pipe through the symmetrical clamping blocks, and drives the two first connection blocks to move away from or closer to each other through the two connection plates, and has the effects of simple operation, strong stability and efficient cutting.
[0014] In order to more clearly illustrate the structural features and effects of the present invention, the present invention is described in detail below in conjunction with the accompanying drawings and specific embodiments. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.
[0016] Figure 2 It is a schematic diagram of the internal three-dimensional structure of the utility model.
[0017] Figure 3 For this utility model Figure 2 Schematic diagram of the three-dimensional structure viewed from above of the middle part of the structure.
[0018] In the figure: 1-cutting box, 2-pipe mouth, 3-side door, 4-working plate, 5-waste chip groove, 6-waste chip hopper, 7-waste chip box, 8-first electric telescopic rod, 9-cutting tool, 10-placing groove, 11-straight plate, 12-clamping block, 13-support plate, 14-first slider, 15-first slide rail, 16-first connecting block, 17-baffle, 18-first fixed axis, 19-first straight groove, 20-first fixed rod, 21-connecting plate, 22-second fixed axis, 23-second slide rail, 24-second connecting block, 25-second straight groove, 26-second fixed rod, 27-second electric telescopic rod, 28-cushion block. DETAILED DESCRIPTION
[0019] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.
[0020] The specific implementation of the present utility model is described in detail below in conjunction with specific embodiments.
[0021] like Figure 1-3 As shown, the embodiment of the utility model provides a pipe cutting device for water conservancy engineering, including a cutting box 1, the cutting box 1 is provided with a symmetrical pipe opening 2, the top of the inner wall of the cutting box 1 is fixedly connected with a first electric telescopic rod 8, the lower end of the first electric telescopic rod 8 is fixedly connected with a cutting tool 9, the cutting box 1 is fixedly connected with a working plate 4, the working plate 4 is provided with placement grooves 10 symmetrically distributed with respect to the cutting tool 9, the lower end of the working plate 4 is fixedly connected with a plurality of symmetrically distributed baffles 17, a first fixed shaft 18 is fixedly connected between two baffles 17, and each of the placement grooves 10 is fixedly connected with a first fixed shaft 18. The walls are slidably connected with two symmetrically distributed straight plates 11, the upper ends of the straight plates 11 are fixedly connected with clamping blocks 12, the lower ends of the straight plates 11 are fixedly connected with a first connecting block 16, the first connecting block 16 is slidably sleeved on the outer wall of the first fixed shaft 18, the first connecting block 16 is also cooperatively connected with a push-pull component, the push-pull component is used to control the two first connecting blocks 16 to move away from or close to each other; the lower end of the working plate 4 is fixedly connected with a symmetrically distributed pad block 28, the lower end of the pad block 28 is fixedly connected with a second electric telescopic rod 27, and the output shaft of the second electric telescopic rod 27 is fixedly connected to the push-pull component.
[0022] Furthermore, the straight plate 11 and the first connecting block 16 are an integrated L-shaped structure.
[0023] Furthermore, a plurality of first slide rails 15 are fixedly connected to the working plate 4, and the plurality of first slide rails 15 are symmetrical about the placement groove 10; each of the straight plates 11 is also fixedly connected to a symmetrically distributed support plate 13, and the lower end of each support plate 13 is fixedly connected to a first slider 14, and the first slider 14 is slidably connected to the first slide rail 15.
[0024] Furthermore, a waste chip groove 5 is provided on the working plate 4, and a waste chip hopper 6 is fixedly connected to the lower end of the waste chip groove 5, and the other end of the waste chip hopper 6 is located above the waste chip box 7; a side door 3 is provided on the side of the cutting box 1, and a waste chip box 7 is placed at the inner bottom end of the cutting box 1.
[0025] like Figure 2 and Figure 3 As shown, the push-pull assembly includes a first straight groove 19, a first fixed rod 20, a connecting plate 21, a second fixed shaft 22, a second slide rail 23, a second connecting block 24, a second straight groove 25 and a second fixed rod 26; each first connecting block 16 is provided with a first straight groove 19, a second slide rail 23 is fixedly connected to the lower end of the working plate 4, a second connecting block 24 is slidably connected to the second slide rail 23, one end of the second connecting block 24 is fixedly connected to the output shaft of the second electric telescopic rod 27, and two second straight grooves 25 symmetrically distributed are provided on the second connecting block 24; two symmetrically distributed second fixed shafts 22 are fixedly connected to the lower end of the working plate 4, the outer walls of the second fixed shafts 22 are rotatably connected to the connecting plates 21, one end of the connecting plate 21 is fixedly connected to the second fixed rod 26, the second fixed rod 26 abuts against the inner wall of the second straight groove 25, the other end of the connecting plate 21 is fixedly connected to the first fixed rod 20, and the first fixed rod 20 abuts against the inner wall of the first straight groove 19.
[0026] Furthermore, the connecting plate 21 has a V-shaped structure.
[0027] In specific application, the second electric telescopic rod 27 drives the second connecting block 24 to slide on the second slide rail 23, and then the second connecting block 24 drives the two second straight grooves 25 to move, and then the second straight grooves 25 drive the two connecting plates 21 to rotate relative to each other through the second fixed rod 26, and then the connecting plate 21 drives the two first connecting blocks 16 to move relative to each other through the first fixed rod 20.
[0028] In the embodiment of the utility model, the two first connecting blocks 16 are controlled to move away from or closer to each other through the push-pull assembly, the straight plate 11 is prevented from tilting by the cooperation of the support plate 13 and the first slider 14, the second connecting block 24 is pushed to slide on the second slide rail 23 through the second straight groove 25, the pipe is cut by the cutting tool 9, the pipe is fixed and clamped by the symmetrical clamping blocks 12, and the two first connecting blocks 16 are driven to move away from or closer to each other by the two connecting plates 21, which has the effects of simple operation, strong stability and efficient cutting.
[0029] The working principle of the utility model is: put the pipe through the pipe mouth 2, then the second electric telescopic rod 27 drives the second connecting block 24 to slide on the second slide rail 23, then the second connecting block 24 drives the two second straight grooves 25 to move, then the second straight grooves 25 drive the two connecting plates 21 to rotate relative to each other through the second fixed rod 26, then the connecting plate 21 drives the two first connecting blocks 16 to move relative to each other through the first fixed rod 20, and then the first connecting block 16 drives the two clamping blocks 12 to move relative to each other through the straight plate 1, thereby fixing, clamping or loosening the pipe. In addition, when it is necessary to cut the pipe, the first electric telescopic rod 8 is controlled to extend, and then the first electric telescopic rod 8 drives the cutting tool 9 to descend, thereby cutting the pipe.
[0030] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.
Claims
1. A pipe cutting device for water conservancy engineering, comprising a cutting box, the cutting box is provided with symmetrical pipe openings, a first electric telescopic rod is fixedly connected to the top of the inner wall of the cutting box, a cutting tool is fixedly connected to the lower end of the first electric telescopic rod, and the cutting tool is fixedly connected to the lower end of the first electric telescopic rod, characterized in that: A working plate is fixedly connected in the cutting box, and a placement groove symmetrically distributed about the cutting tool is opened on the working plate, and a plurality of symmetrically distributed baffles are fixedly connected to the lower end of the working plate, and a first fixed shaft is fixedly connected between the two baffles, and the inner wall of each placement groove is slidably connected to two symmetrically distributed straight plates, and the upper ends of the straight plates are fixedly connected to clamping blocks, and the lower ends of the straight plates are fixedly connected to the first connecting block, and the first connecting block is slidably sleeved on the outer wall of the first fixed shaft, and the first connecting block is also connected to a push-pull assembly, which is used to control the two first connecting blocks to move away from or approach each other; symmetrically distributed pads are fixedly connected to the lower end of the working plate, and the lower ends of the pads are fixedly connected to the second electric telescopic rod, and the output shaft of the second electric telescopic rod is fixedly connected to the push-pull assembly.
2. The water conservancy engineering pipe cutting equipment according to claim 1, characterized in that: A plurality of first slide rails are fixedly connected to the working plate, and the plurality of first slide rails are symmetrical about the placement groove; each of the straight plates is also fixedly connected to a symmetrically distributed support plate, and a first slider is fixedly connected to the lower end of the support plate, and the first slider is slidably connected to the first slide rail.
3. The water conservancy engineering pipe cutting equipment according to claim 1, characterized in that: A waste chip groove is provided on the working plate, a waste chip hopper is fixedly connected to the lower end of the waste chip groove, and the other end of the waste chip hopper is located above the waste chip box; a side door is provided on the side of the cutting box, and a waste chip box is placed at the inner bottom end of the cutting box.
4. The water conservancy engineering pipe cutting equipment according to claim 1, characterized in that: The push-pull assembly includes a first straight slot, a first fixing rod, a connecting plate, a second fixing shaft, a second slide rail, a second connecting block, a second straight slot and a second fixing rod; A first straight groove is provided on each first connecting block, a second slide rail is fixedly connected to the lower end of the working plate, a second connecting block is slidably connected to the second slide rail, one end of the second connecting block is fixedly connected to the output shaft of the second electric telescopic rod, and two symmetrically distributed second straight grooves are provided on the second connecting block; two symmetrically distributed second fixed shafts are fixedly connected to the lower end of the working plate, the outer walls of the second fixed shafts are rotatably connected to connecting plates, one end of the connecting plate is fixedly connected to the second fixed rod, the second fixed rod abuts against the inner wall of the second straight groove, and the other end of the connecting plate is fixedly connected to the first fixed rod, and the first fixed rod abuts against the inner wall of the first straight groove.
5. The water conservancy engineering pipe cutting equipment according to claim 4, characterized in that: The straight plate and the first connecting block are in an integrated L-shaped structure, and the connecting plate is in a V-shaped structure.