Cutting and scribing support for water pipe machining
Through the design of the cutting and marking bracket for cutting and water pipe processing, the problems of low scribe accuracy of linoleum molds and diversified molds are solved, achieving high-precision cutting and cost reduction, and making operation simple.
Patent Information
- Application Number
- CN202422304593.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-21
- Publication Date
- 2025-08-22
- Estimated Expiration
- 2034-09-21
AI Technical Summary
In the prior art, when using linoleum molds to mark water pipes, there is a problem of low accuracy and different molds need to be made to adapt to water pipes of different diameters, resulting in high processing costs.
A water pipe processing and cutting marking bracket is used, and the combination of fixing grooves, bolts, nuts, connecting plates, sleeves and marking pens is used to ensure that the marking tip is close to the surface of the water pipe, adjust the bolts and nuts to meet the cutting requirements, and then rotate the fixing grooves to mark and cut.
It improves the accuracy of water pipe processing, reduces construction costs, avoids the hassle of making multiple molds, and is simple and practical.
Smart Images
Figure CN223251645U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of pipeline processing, and in particular provides a water pipe processing, cutting and marking bracket. Background Art
[0002] During pipeline processing, circumferential cutting and marking of reclaimed water and water supply pipelines is generally performed by marking along a felt mold surrounding the pipeline. The disadvantages of this method are: first, the felt mold is relatively soft and easily fluctuates during marking, resulting in cutting deviations after marking; second, different felt molds need to be made for water pipes of different diameters, which results in high processing costs. Utility Model Content
[0003] The purpose of the utility model is to provide a water pipe processing, cutting and marking bracket, which solves the problem of using linoleum molds for marking, ensures processing accuracy, avoids the production of different linoleum molds, and reduces construction costs.
[0004] The utility model places the inner side of the fixing groove of the marking bracket close to the water pipe, so that the tip of the marking pen touches the surface of the water pipe, and then adjusts the bolt left and right until the extended length of the fixing groove meets the water pipe cutting and marking requirements, and then tightens the two nuts to make the bolt support the tail end of the water pipe, and then rotates the fixing groove, and the tip of the marking pen marks the ring mouth on the water pipe, and then the water pipe is processed and cut along the ring mouth marking line.
[0005] The utility model includes a fixing groove 1, a bolt 2, a nut 3, a connecting plate 4, a sleeve 5, a marking pen 6, and a screw 7. They are used in combination. A hole is opened on one side of the fixing groove 1. The bolt 2 is screwed into two nuts 3 and passes through the hole of the fixing groove 1. The two nuts 3 are on both sides of the hole. The bolt 2 can move left and right in the hole of the fixing groove 1; the connecting plate 4 is vertically welded to the bottom of one end of the fixing groove 1; the sleeve 5 is welded to the outside of the connecting plate 4; the marking pen 6 is inserted into the sleeve 5 from bottom to top and fastened with the screw 7 (see Figure 1 、 Figure 2 ).
[0006] Among them, the fixing groove 1 is made of isosceles right-angle steel with a side length of 100mm and a length of 1000mm. A hole is opened on one side of the fixing groove 1, and the hole size (length * width) is 600*16mm; the bolt 2 has a diameter of 14mm and a length of 100mm; the nut 3 has a diameter of 14mm; the connecting plate 4 is made of 14mm thick steel plate and has a size of (length * width) 60*60mm; the sleeve 5 is made of a round tube with a diameter of 25mm and a length of 40mm; the marking pen 6 is a purchased finished product with a length of 150mm; the screw 7 has a diameter of 6mm and a length of 30mm.
[0007] When in use, place the inner side of the marking bracket fixing slot 1 close to the water pipe 8, so that the tip of the marking pen 6 touches the surface of the water pipe 8, then adjust the bolt 2 left and right until the length of the fixing slot 1 meets the requirements of cutting and marking the water pipe 8, then tighten the two nuts 3, so that the bolt 2 supports the tail end of the water pipe 8, then rotate the fixing slot 1, and the tip of the marking pen 6 marks the ring on the water pipe 8, and then cut the water pipe 8 along the ring marking. Figure 3 、 Figure 4 ).
[0008] The advantages of the utility model are simple assembly, convenient operation, simplicity and practicality, solving the problem of marking with linoleum molds, ensuring processing accuracy, and also avoiding the need to make different linoleum molds, thereby reducing construction costs. BRIEF DESCRIPTION OF THE DRAWINGS
[0009] Figure 1 This is the main view of the marked bracket.
[0010] Figure 2 This is a side view of the marking bracket.
[0011] Figure 3 Use the main view for the marking bracket
[0012] Figure 4 Use the side view for the marking bracket
[0013] In the figure, there are fixing groove 1, bolt 2, nut 3, connecting plate 4, sleeve 5, marking pen 6, screw 7, and water pipe 8. DETAILED DESCRIPTION
[0014] Figures 1-4 This is a specific embodiment of the present invention. The present invention will be further described below with reference to the accompanying drawings.
[0015] The utility model includes a fixing groove 1, a bolt 2, a nut 3, a connecting plate 4, a sleeve 5, a marking pen 6, and a screw 7, which are used in combination. A hole is opened on one side of the fixing groove 1, and the bolt 2 is screwed into two nuts 3 respectively and passes through the hole of the fixing groove 1. The two nuts 3 are on both sides of the hole, and the bolt 2 can move left and right in the hole of the fixing groove 1; the connecting plate 4 is vertically welded to the lower side of one end of the fixing groove 1; the sleeve 5 is welded to the outside of the connecting plate 4; the marking pen 6 is inserted into the sleeve 5 from bottom to top and is fastened with the screw 7.
[0016] When in use, place the inner side of the marking bracket fixing groove 1 close to the water pipe 8, so that the tip of the marking pen 6 touches the surface of the water pipe 8, then adjust the bolt 2 left and right until the extended length of the fixing groove 1 meets the cutting and marking requirements of the water pipe 8, then tighten the two nuts 3, so that the bolt 2 supports the tail end of the water pipe 8, then rotate the fixing groove 1, and the tip of the marking pen 6 marks the ring mouth on the water pipe 8, and then the water pipe 8 is processed and cut along the ring mouth line.
[0017] During pipe processing, a marking bracket has been used for circumferential cutting and marking of reclaimed water and water supply pipes, achieving excellent results. This marking bracket is used in combination with a slotted hole on one side of a fixing slot. A bolt is screwed through the slot with two nuts on either side, allowing the bolt to move left and right within the slot. A connecting plate is vertically welded to the bottom of one end of the fixing slot. A sleeve is welded to the outside of the connecting plate. A marking pen is inserted into the sleeve from bottom to top and secured with a screw. To use, the inside of the fixing slot of the marking bracket is placed against the pipe, allowing the pen tip to rest on the pipe surface. The bolt is then adjusted left and right until the fixing slot extends to the desired length for pipe cutting and marking. The two nuts are then tightened to ensure the bolt rests against the end of the pipe. The fixing slot is then rotated, and the pen tip marks the pipe's circumferential edge. The pipe can then be cut along the marked line. This marking bracket is simple to assemble and operate, offering practicality and solving the problem of using felt molds for marking, ensuring precision while also eliminating the need to produce multiple felt molds and reducing construction costs.
Claims
1. A water pipe processing, cutting and marking bracket, characterized in that The invention comprises a fixing groove (1), a bolt (2), a nut (3), a connecting plate (4), a sleeve (5), a marking pen (6), and a screw (7), which are used in combination. A hole is opened on one side of the fixing groove (1), and the bolt (2) is screwed into two nuts (3) and passed through the hole of the fixing groove (1). The two nuts (3) are on both sides of the hole, and the bolt (2) can move left and right in the hole of the fixing groove (1); the connecting plate (4) is vertically welded to the lower side of one end of the fixing groove (1); the sleeve (5) is welded to the outer side of the connecting plate (4); the marking pen (6) is inserted into the sleeve (5) from bottom to top and fastened with the screw (7).
2. The water pipe processing, cutting and marking bracket according to claim 1, characterized in that: The fixing groove (1) is made of an isosceles right-angle steel with a side length of 100 mm and a length of 1000 mm. A hole is opened on one side of the fixing groove (1), and the hole size (length * width) is 600*16 mm; the bolt (2) has a diameter of 14 mm and a length of 100 mm; the nut (3) has a diameter of 14 mm; the connecting plate (4) is made of a 14 mm thick steel plate and has a size (length * width) of 60*60 mm; the sleeve (5) is made of a round tube with a diameter of 25 mm and a length of 40 mm; the marking pen (6) is a purchased finished product and has a length of 150 mm; the screw (7) has a diameter of 6 mm and a length of 30 mm.