Insulation pipe opening device

Abstract

The utility model discloses a thermal insulation pipe opening device, and relates to the technical field of thermal insulation pipe processing, the thermal insulation pipe opening device comprises a workbench, fixing plates and a top plate, a plurality of supporting columns are fixedly installed on the surface of the top of the workbench, the top plate is fixedly installed on the tops of the supporting columns, and the fixing plates are fixedly installed at the two ends of the surface of the workbench. And threaded rods are arranged on the surfaces of one ends of the two fixing plates in a penetrating mode, the two threaded rods are in threaded connection with the two fixing plates correspondingly, arc-shaped clamping plates are fixedly installed at the ends, located between the two fixing plates, of the two threaded rods, and the two arc-shaped clamping plates are tightly attached to the surface of the workbench. According to the thermal insulation pipe opening device, the thermal insulation pipe can be conveniently fixed when the thermal insulation pipe is opened, meanwhile, the phenomenon that an opening deviates can be prevented, the labor intensity of operators is greatly reduced, and the practicability of the device is improved.

Description

Technical Field

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

[0002] Insulated pipe is the abbreviation of insulated pipe. Insulated pipe is used for the transportation of liquid, gas and other media, and is used for thermal insulation of pipelines in petroleum, chemical industry, aerospace, hot spring, military, central heating, central air conditioning, municipal and other industries. Insulated pipe is suitable for conveying various media within the range of -50℃—150℃. It is widely used in the transportation of central heating, cooling and hot oil, as well as thermal insulation and cold preservation projects in warm rooms, cold storages, coal mines, petroleum, chemical and other industries.

[0003] Since most of the insulation pipes are wrapped after the pipe parts are welded into a closed loop, the insulation pipes need to be opened. However, the existing insulation pipe opening methods are all done by manually cutting the openings with scissors. This method makes the openings inconsistent and prone to skewness, and can also cause harm to workers. In addition, the manual cutting method has low efficiency and high labor intensity for operators. Therefore, we propose an insulation pipe opening device. Utility Model Content

[0004] In view of the problems existing in the above-mentioned existing thermal insulation pipe opening device, the present utility model is proposed.

[0005] Therefore, the purpose of the utility model is to provide an insulated pipe opening device, which solves the problem that the existing insulated pipe opening method is to use scissors to cut the opening manually, which makes the opening have poor consistency and is easy to be skewed. It can also cause harm to workers. In addition, the manual cutting method has low operating efficiency and high labor intensity for operators.

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

[0007] A thermal insulation pipe opening device comprises a workbench, a fixed plate and a top plate, wherein a plurality of support columns are fixedly installed on the top surface of the workbench, a top plate is fixedly installed on the top of the plurality of support columns, fixed plates are fixedly installed on both ends of the surface of the workbench, threaded rods are penetrated through the surfaces of one ends of the two fixed plates, and the two threaded rods are respectively threadedly connected to the two fixed plates, an arc-shaped clamping plate is fixedly installed on one end of the two threaded rods located between the two fixed plates, and the two arc-shaped clamping plates are tightly fitted to the surface of the workbench.

[0008] Preferably, telescopic rods are fixedly mounted on both sides of the bottom surface of the top plate, fixed blocks are fixedly mounted on the movable ends of the two telescopic rods, and a screw rod is rotatably connected between the two fixed blocks.

[0009] Preferably, a threaded block is threadedly connected to the rod wall surface of the screw rod, a cutting blade is fixedly installed at the bottom of the threaded block, and the bottom of the cutting blade is lower than the bottoms of the two fixed blocks.

[0010] Preferably, a limiting plate is fixedly installed at the bottom of the two fixed blocks, and a limiting groove is penetrated on the surface of the limiting plate. The limiting groove is consistent with the size of the cutting blade, the cutting blade penetrates the limiting groove, and the cutting blade is slidably connected to the limiting groove.

[0011] Preferably, a motor is fixedly mounted on the surface of the fixing block on one side, and an output end of the motor passes through the fixing block on one side and is fixedly connected to one side of the screw rod.

[0012] Preferably, the cutting blade is located at the top of the coincidence line of the two arc-shaped clamping plates.

[0013] In the above technical solution, the technical effects and advantages provided by the utility model are:

[0014] The utility model has two arc-shaped clamping plates slidingly provided on the top of the workbench, and limit plates and limit grooves are provided at the bottom of the two fixed blocks, and the cutting blades are slidably connected to the limit grooves. This not only makes it convenient to fix the insulation pipe when opening the insulation pipe, but also prevents the opening from being offset, greatly reduces the labor intensity of operators, and increases the practicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the overall structure of the cutting blade of the utility model;

[0018] Figure 3 It is a schematic diagram of the overall structure of the arc-shaped splint of the utility model.

[0019] Description of reference numerals:

[0020] 1. Workbench; 2. Fixed plate; 3. Top plate; 4. Support column; 5. Threaded rod; 6. Arc clamp; 7. Telescopic rod; 8. Fixed block; 9. Screw rod; 10. Threaded block; 11. Cutting blade; 12. Limit plate; 13. Limit groove; 14. Motor. DETAILED DESCRIPTION

[0021] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0022] The utility model embodiment discloses a thermal insulation pipe opening device.

[0023] The utility model provides Figure 1-3 An insulation pipe opening device shown in the figure includes a workbench 1, a fixed plate 2 and a top plate 3, a plurality of support columns 4 are fixedly installed on the top surface of the workbench 1, a top plate 3 is fixedly installed on the top of the plurality of support columns 4, fixed plates 2 are fixedly installed at both ends of the surface of the workbench 1, threaded rods 5 are penetrated through the one end surfaces of the two fixed plates 2, and the two threaded rods 5 are respectively threadedly connected to the two fixed plates 2, and an arc-shaped clamping plate 6 is fixedly installed on one end of the two threaded rods 5 located between the two fixed plates 2, and the two arc-shaped clamping plates 6 are tightly fitted to the surface of the workbench 1, so as to facilitate the fixation of the insulation pipe.

[0024] The utility model discloses an opening device for an insulated pipe. Telescopic rods 7 are fixedly installed on both sides of the bottom surface of the top plate 3. Fixed blocks 8 are fixedly installed on the movable ends of the two telescopic rods 7. A screw rod 9 is rotatably connected between the two fixed blocks 8. A threaded block 10 is threadedly connected to the rod wall surface of the screw rod 9. A cutting blade 11 is fixedly installed on the bottom of the threaded block 10. The bottom of the cutting blade 11 is lower than the bottoms of the two fixed blocks 8, which is convenient for controlling the movement of the cutting blade 11 and convenient for opening the insulated pipe.

[0025] The utility model discloses an opening device for an insulated pipe, wherein a limiting plate 12 is fixedly installed at the bottom of two fixing blocks 8, a limiting groove 13 is penetrated through the surface of the limiting plate 12, the limiting groove 13 is consistent with the size of a cutting blade 11, the cutting blade 11 penetrates the limiting groove 13, and the cutting blade 11 is slidably connected with the limiting groove 13, so as to limit the cutting blade 11 conveniently and prevent the cutting blade 11 from deflecting.

[0026] The utility model provides an insulation pipe opening device, a motor 14 is fixedly mounted on the surface of a fixing block 8 on one side, an output end of the motor 14 penetrates through the fixing block 8 on one side and is fixedly connected with one side of a screw rod 9, thereby reducing the labor intensity of the staff.

[0027] The utility model provides a thermal insulation pipe opening device, wherein the cutting blade 11 is located at the top of the coincidence line of two arc-shaped clamping plates 6, so as to facilitate opening the thermal insulation pipe.

[0028] When in use, place the insulation pipe between the two arc-shaped clamping plates 6, and then rotate the two threaded rods 5 at the same time. The two threaded rods 5 control the movement of the two arc-shaped clamping plates 6, and the two arc-shaped clamping plates 6 will clamp the insulation pipe, and then start the two telescopic rods 7, and the two telescopic rods 7 will drive the cutting blade 11 to descend through the fixed block 8 and the screw rod 9. When the bottom of the cutting blade 11 is lower than the surface of the insulation pipe, stop the telescopic rod 7, and then start the motor 14. The motor 14 drives the screw rod 9 to rotate, and the screw rod 9 will drive the threaded block 10 to move, and the threaded block 10 will drive the cutting blade 11 to move, and the cutting blade 11 will open the insulation pipe. After cutting is completed, remove the insulation pipe, and then insert a new insulation pipe between the two arc-shaped clamping plates 6 to quickly open it.

[0029] The above only describes some exemplary embodiments of the present invention by way of illustration. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A thermal insulation pipe opening device, comprising a workbench (1), a fixing plate (2) and a top plate (3), characterized in that: A plurality of support columns (4) are fixedly mounted on the top surface of the workbench (1), a top plate (3) is fixedly mounted on the top of the plurality of support columns (4), fixed plates (2) are fixedly mounted on both ends of the surface of the workbench (1), threaded rods (5) are penetrated through the surfaces of one end of the two fixed plates (2), and the two threaded rods (5) are respectively threadedly connected to the two fixed plates (2), and an arc-shaped clamping plate (6) is fixedly mounted on one end of the two threaded rods (5) located between the two fixed plates (2), and the two arc-shaped clamping plates (6) are tightly fitted to the surface of the workbench (1).

2. The thermal insulation pipe opening device according to claim 1, characterized in that: Telescopic rods (7) are fixedly mounted on both sides of the bottom surface of the top plate (3), fixed blocks (8) are fixedly mounted on the movable ends of the two telescopic rods (7), and a screw rod (9) is rotatably connected between the two fixed blocks (8).

3. The thermal insulation pipe opening device according to claim 2, characterized in that: A threaded block (10) is threadedly connected to the rod wall surface of the screw rod (9), a cutting blade (11) is fixedly mounted on the bottom of the threaded block (10), and the bottom of the cutting blade (11) is lower than the bottoms of the two fixed blocks (8).

4. The thermal insulation pipe opening device according to claim 3, characterized in that: A limiting plate (12) is fixedly mounted on the bottom of the two fixing blocks (8); a limiting groove (13) is provided through the surface of the limiting plate (12); the limiting groove (13) is consistent in size with the cutting blade (11); the cutting blade (11) passes through the limiting groove (13), and the cutting blade (11) is slidably connected to the limiting groove (13).

5. The thermal insulation pipe opening device according to claim 2, characterized in that: A motor (14) is fixedly mounted on the surface of the fixed block (8) on one side, and an output end of the motor (14) passes through the fixed block (8) on one side and is fixedly connected to one side of the screw rod (9).

6. The thermal insulation pipe opening device according to claim 3, characterized in that: The cutting blade (11) is located at the top of the coincidence line of the two arc-shaped clamping plates (6).

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