Direct burial thermal insulation pipe cutting device

Abstract

The utility model provides a direct burial thermal insulation pipe cutting device which comprises an operation table, an arc-shaped conveying channel is formed in the middle of the surface of the top of the operation table, a receding hole is formed in the arc-shaped conveying channel in a penetrating mode, a transverse plate is arranged below the operation table, and an electric push rod is vertically installed on the surface of the top of the transverse plate. A mounting plate is arranged at the output end of the electric push rod, and a vertical block is mounted on the surface of the top of the mounting plate. Through cooperative use of the first mounting frame, the second mounting frame, the driving air cylinder, the extrusion plate and the second arc-shaped groove, the two ends of the directly-buried thermal insulation pipe can be extruded and fixed conveniently when the directly-buried thermal insulation pipe is cut, so that after the directly-buried thermal insulation pipe moves to a designated position, the driving air cylinder is started and then drives the extrusion plate to move downwards, and then the directly-buried thermal insulation pipe is cut. By means of the mode, operation is easy, and the stability of the directly-buried thermal insulation pipe during cutting is conveniently improved.

Description

Technical Field

[0001] The utility model relates to the technical field of directly buried thermal insulation pipe cutting, in particular to a directly buried thermal insulation pipe cutting device. Background Art

[0002] Insulated pipe is the abbreviation of insulated pipe. Insulated pipe is used for the transportation of liquids, gases and other media, and is used for insulation projects of pipelines in petroleum, chemical, aerospace, hot springs, military, central heating, central air conditioning, municipal and other industries.

[0003] Insulation pipes need to be cut during production, which requires the use of cutting equipment.

[0004] The cutting equipment is generally composed of an operating table, a clamping mechanism and a cutting mechanism. At present, when cutting the direct-buried insulated pipe, the insulation pipe is generally placed on the operating table, and then manually pushed to move the insulation pipe to the designated place, and then fixed and cut. Although this method is feasible, when pushing, the insulation pipe generally generates friction with the operating table, and the current insulation pipe is large in size, which is time-consuming and labor-intensive, and reduces work efficiency to a certain extent.

[0005] Therefore, it is necessary to provide a direct-buried thermal insulation pipe cutting device to solve the above technical problems. Utility Model Content

[0006] The utility model provides a directly buried thermal insulation pipe cutting device, which solves the problems in the background technology.

[0007] In order to solve the above technical problems, the utility model provides a direct-buried insulated pipe cutting device, including an operating table, an arc-shaped conveying path is opened in the middle position of the top surface of the operating table, and a makeshift hole is opened inside the arc-shaped conveying path. A horizontal plate is provided under the operating table, and an electric push rod is vertically installed on the top surface of the horizontal plate. A mounting plate is provided at the output end of the electric push rod, and a vertical block is installed on the top surface of the mounting plate. A first arc-shaped groove is opened on the top surface of the vertical block, and a roller is movably installed inside the first arc-shaped groove.

[0008] Preferably, a first mounting bracket and a second mounting bracket are respectively installed at both ends of the top of the operating table, a driving cylinder is vertically installed on the top surface of the first mounting bracket and the second mounting bracket, an extrusion plate is provided at the output end of the driving cylinder, and a second arc-shaped groove is opened at the bottom end of the extrusion plate.

[0009] Preferably, a cutting mechanism is installed on the operating table.

[0010] Preferably, the inner wall of the second arc-shaped groove is provided with anti-slip bumps.

[0011] Preferably, a plurality of the clearance holes are provided, and the plurality of clearance holes are provided at equal distances inside the arc-shaped conveying path.

[0012] Preferably, a plurality of rollers are provided, and the plurality of rollers are movably installed at equal distances inside the first arc-shaped groove.

[0013] Preferably, a controller is installed in the middle of the top surface of the operating table, and supporting legs are provided at the bottom end of the operating table.

[0014] Compared with related technologies, the direct-buried thermal insulation pipe cutting device provided by the present invention has the following beneficial effects:

[0015] 1. Compared with the existing technology, this type of direct-buried insulated pipe cutting device, by setting the coordinated use of the arc-shaped conveying path, the giving hole, the mounting plate, the vertical plate, the first arc-shaped groove, the roller and the electric push rod, is convenient for quickly moving the direct-buried insulated pipe on the operating table. During operation, the electric push rod is started, and then the electric push rod drives the vertical plate to move upward through the mounting plate, and then the vertical plate moves to the top of the arc-shaped conveying path through the giving hole. Then the staff places one end of the direct-buried insulated pipe on the first arc-shaped groove, and then pushes it. Then, under the action of the roller, the direct-buried insulated pipe can be quickly moved until it moves to the specified position of the cutting mechanism, and then the vertical plate is restored to its original position in the above manner. , and then make the direct-buried insulated pipe contact with the arc-shaped conveyor. This method is simple to operate and changes the traditional pushing method of contact with the operating table. It can be moved quickly by rollers, which greatly reduces the work intensity and improves its work efficiency. By setting the first mounting frame, the second mounting frame, the driving cylinder, the extrusion plate, and the second arc-shaped groove for coordinated use, it is convenient to squeeze and fix the two ends of the direct-buried insulated pipe when cutting it. After the direct-buried insulated pipe moves to the specified position, the driving cylinder is started, and then the driving cylinder drives the extrusion plate to move downward, so that the two second arc-shaped grooves squeeze and fix the two ends of the direct-buried insulated pipe. This method is simple to operate and is convenient for improving the stability of the direct-buried insulated pipe when cutting. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a structural diagram of a direct-buried thermal insulation pipe cutting device provided by the utility model;

[0017] Figure 2 A schematic diagram of the roller structure of a direct-buried thermal insulation pipe cutting device provided by the utility model;

[0018] Figure 3 This is a schematic structural diagram of a second mounting frame of a direct-buried thermal insulation pipe cutting device provided by the present invention;

[0019] Figure 4 This is a schematic diagram of the second arc groove structure of a direct-buried thermal insulation pipe cutting device provided by the utility model.

[0020] Numbers in the figure:

[0021] 1. Operating table; 2. First mounting frame; 3. Cutting mechanism; 4. Second mounting frame; 5. Controller; 6. Clearance hole; 7. Curved conveyor; 8. Horizontal plate; 9. Support legs; 10. First curved groove; 11. Roller; 12. Mounting plate; 13. Vertical block; 14. Electric push rod; 15. Driving cylinder; 16. Extrusion plate; 17. Second curved groove; 18. Anti-slip bumps. DETAILED DESCRIPTION

[0022] The present invention will be further described below with reference to the accompanying drawings and implementation examples.

[0023] First embodiment

[0024] Please refer to Figure 1-4 A directly buried insulated pipe cutting device comprises an operating table 1, an arc-shaped conveying path 7 is provided in the middle of the top surface of the operating table 1, a clearance hole 6 is provided inside the arc-shaped conveying path 7, a horizontal plate 8 is provided below the operating table 1, an electric push rod 14 is vertically installed on the top surface of the horizontal plate 8, a mounting plate 12 is provided at the output end of the electric push rod 14, a vertical block 13 is installed on the top surface of the mounting plate 12, a first arc-shaped groove 10 is provided on the top surface of the vertical block 13, a roller 11 is movably installed inside the first arc-shaped groove 10.

[0025] By setting up the coordinated use of the curved conveying path 7, the yield hole 6, the mounting plate 12, the vertical plate, the first curved groove 10, the roller 11 and the electric push rod 14, it is convenient to quickly move the direct-buried insulated pipe on the operating table 1. During operation, the electric push rod 14 is started, and then the electric push rod 14 drives the vertical plate to move upward through the mounting plate 12, and then the vertical plate moves to the top of the curved conveying path 7 through the yield hole 6. Then the staff places one end of the direct-buried insulated pipe on the first curved groove 10, and then pushes it. Then, under the action of the roller 11, the direct-buried insulated pipe can be quickly moved until it moves to the specified position of the cutting mechanism 3, and then the vertical plate is restored to its original position through the above method, and then the direct-buried insulated pipe is made to contact with the curved conveying path 7. This method is simple to operate, changes the traditional pushing method of contact with the operating table 1, and can be moved quickly through the roller 11, which greatly reduces the work intensity and improves its work efficiency.

[0026] The working principle of the direct buried thermal insulation pipe cutting device provided by the utility model is as follows:

[0027] During operation, the electric push rod 14 is started, and then the electric push rod 14 drives the vertical plate to move upward through the mounting plate 12, and then the vertical plate moves to above the arc conveyor 7 through the makeshift hole 6, and then the staff places one end of the direct-buried insulation pipe on the first arc groove 10, and then pushes it, and then under the action of the roller 11, the direct-buried insulation pipe can be quickly moved until it moves to the specified position of the cutting mechanism 3, and then the vertical plate is restored to its original position in the above manner, and then the direct-buried insulation pipe is contacted with the arc conveyor 7. After the direct-buried insulation pipe moves to the specified position, the driving cylinder 15 is started, and then the driving cylinder 15 drives the extrusion plate 16 to move downward, so that the two second arc grooves 17 squeeze and fix the two ends of the direct-buried insulation pipe. This method is simple to operate and is convenient for improving the stability of the direct-buried insulation pipe during cutting, and then the cutting mechanism 3 is started, so that the cutting mechanism 3 can cut the direct-buried insulation pipe.

[0028] Compared with related technologies, the direct-buried thermal insulation pipe cutting device provided by the present invention has the following beneficial effects:

[0029] By setting up the coordinated use of the arc conveying path 7, the yield hole 6, the mounting plate 12, the vertical plate, the first arc groove 10, the roller 11 and the electric push rod 14, it is convenient to quickly move the directly buried thermal insulation pipe on the operating table 1, so that during operation, the electric push rod 14 is started, and then the electric push rod 14 drives the vertical plate to move upward through the mounting plate 12, and then the vertical plate moves to the top of the arc conveying path 7 through the yield hole 6, and then the staff places one end of the directly buried thermal insulation pipe on the first arc groove 10, and then pushes it, and then under the action of the roller 11, the directly buried thermal insulation pipe can be quickly moved until it moves to the specified position of the cutting mechanism 3, and then the vertical plate is restored to its original position in the above manner, and then the directly buried thermal insulation pipe is It is in contact with the arc conveyor 7. This method is simple to operate. It changes the traditional pushing method of contact with the operating table 1. It can be moved quickly through the roller 11, which greatly reduces the work intensity and improves its work efficiency. By setting the first mounting frame 2, the second mounting frame 4, the driving cylinder 15, the extrusion plate 16, and the second arc groove 17 for coordinated use, it is convenient to squeeze and fix the two ends of the direct-buried insulated pipe when cutting it. After the direct-buried insulated pipe moves to the specified position, the driving cylinder 15 is started, and then the driving cylinder 15 drives the extrusion plate 16 to move downward, so that the two second arc grooves 17 squeeze and fix the two ends of the direct-buried insulated pipe. This method is simple to operate and is convenient for improving the stability of the direct-buried insulated pipe when cutting.

[0030] Second embodiment

[0031] Please refer to Figure 1-4Based on the first embodiment of the present application, which provides a direct-buried insulated pipe cutting device, the second embodiment of the present application provides another direct-buried insulated pipe cutting device. The second embodiment is merely a preferred embodiment of the first embodiment, and the implementation of the second embodiment will not affect the independent implementation of the first embodiment.

[0032] Specifically, the difference of the direct-buried insulated pipe cutting device provided in the second embodiment of the present application is that a first mounting bracket 2 and a second mounting bracket 4 are respectively installed at the two ends of the top of the operating table 1, and a driving cylinder 15 is vertically installed on the top surface of the first mounting bracket 2 and the second mounting bracket 4, and an extrusion plate 16 is provided at the output end of the driving cylinder 15, and a second arc-shaped groove 17 is provided at the bottom end of the extrusion plate 16. By setting the first mounting bracket 2, the second mounting bracket 4, the driving cylinder 15, the extrusion plate 16, and the second arc-shaped groove 17 for coordinated use, it is convenient to squeeze and fix the two ends of the direct-buried insulated pipe when cutting it, so that after the direct-buried insulated pipe moves to the specified position, the driving cylinder 15 is started, and then the driving cylinder 15 drives the extrusion plate 16 to move downward, so that the two second arc-shaped grooves 17 squeeze and fix the two ends of the direct-buried insulated pipe. This method is simple to operate and is convenient for improving the stability of the direct-buried insulated pipe when cutting.

[0033] With this technical solution, a cutting mechanism 3 is installed on the operating table 1. By setting up the cutting mechanism 3, it is convenient to cut the direct-buried insulated pipe. It should be noted that this cutting mechanism 3 is the same as the cutting method on the market and belongs to the common knowledge in this field. It is only used without modification, so the control method and circuit connection will not be described in detail.

[0034] With this technical solution, the inner wall of the second arc-shaped groove 17 is provided with anti-skid protrusions 18. By providing the anti-skid protrusions 18, the anti-skid performance of the second arc-shaped groove 17 is improved, thereby further improving the stability of the directly buried insulated pipe during cutting.

[0035] By adopting this technical solution, a plurality of the clearance holes 6 are provided, and the plurality of clearance holes 6 are provided at equal distances inside the arc conveying path 7. By providing a plurality of clearance holes 6, a plurality of auxiliary rolling devices can be installed, which facilitates the staff to push the directly buried insulated pipe.

[0036] With this technical solution, a plurality of rollers 11 are provided, and the plurality of rollers 11 are movably installed at equal distances inside the first arc-shaped groove 10. By providing a plurality of rollers 11, the movement of the directly buried insulation pipe is facilitated.

[0037] With this technical solution, a controller 5 is installed in the middle of the top surface of the operating table 1, and a support leg 9 is provided at the bottom of the operating table 1. By providing the controller 5, it is convenient to control the electrical components inside the equipment. The control circuit of the controller 5 can be realized by simple programming by technicians in this field. It is common knowledge in this field and is only used without modification. Therefore, the control method and circuit connection will not be described in detail. By providing the support leg 9, it is convenient to support the operating table 1, thereby ensuring the stability of the operating table 1 during operation.

[0038] It should be noted that all types of components used in this application document are standard parts and can be purchased on the market. The specific connection methods of each part adopt conventional means such as mature bolts, rivets and welding in the existing technology. The machinery, parts and electrical equipment all adopt conventional models in the existing technology. The circuit connection adopts the conventional connection method in the existing technology. The electrical equipment is connected to the external safe power supply, and no further detailed description is given here.

[0039] The above description is merely an embodiment of the present invention and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the description and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A direct buried thermal insulation pipe cutting device, comprising an operating table (1), characterized in that: An arc conveying path (7) is provided in the middle of the top surface of the operating table (1), a clearance hole (6) is provided inside the arc conveying path (7), a horizontal plate (8) is provided below the operating table (1), an electric push rod (14) is vertically installed on the top surface of the horizontal plate (8), a mounting plate (12) is provided at the output end of the electric push rod (14), a vertical block (13) is installed on the top surface of the mounting plate (12), a first arc groove (10) is provided on the top surface of the vertical block (13), and a roller (11) is movably installed inside the first arc groove (10).

2. A direct buried thermal insulation pipe cutting device according to claim 1, characterized in that: A first mounting frame (2) and a second mounting frame (4) are respectively mounted at two ends of the top of the operating table (1); a driving cylinder (15) is vertically mounted on the top surface of the first mounting frame (2) and the second mounting frame (4); an extrusion plate (16) is arranged at the output end of the driving cylinder (15); and a second arc-shaped groove (17) is provided at the bottom end of the extrusion plate (16).

3. A direct buried thermal insulation pipe cutting device according to claim 1, characterized in that: A cutting mechanism (3) is installed on the operating table (1).

4. A direct buried thermal insulation pipe cutting device according to claim 2, characterized in that: The inner wall of the second arc-shaped groove (17) is provided with anti-slip convex particles (18).

5. A direct buried thermal insulation pipe cutting device according to claim 1, characterized in that: A plurality of the clearance holes (6) are provided, and the plurality of clearance holes (6) are provided at equal distances inside the arc-shaped conveying path (7).

6. A direct buried thermal insulation pipe cutting device according to claim 1, characterized in that: A plurality of rollers (11) are provided, and the plurality of rollers (11) are movably installed at equal distances inside the first arc-shaped groove (10).

7. A direct buried thermal insulation pipe cutting device according to claim 1, characterized in that: A controller (5) is installed at the middle position of the top surface of the operating table (1), and a supporting leg (9) is arranged at the bottom end of the operating table (1).

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