Cleaning device for interior of thermal insulation pipe

Abstract

The utility model discloses an in-pipe cleaning device for a thermal insulation pipe, which relates to the technical field of thermal insulation pipes and is suitable for cleaning the inside of the thermal insulation pipe. The guide pipe assembly is arranged on the outer surface of the supporting frame; the supporting unit is arranged on the outer surface of the supporting frame and used for supporting; the cleaning unit is arranged on the outer surface of the supporting frame and used for cleaning, and the supporting unit comprises a lifting assembly arranged on the outer surface of the supporting frame. According to the heat preservation pipe cleaning device, the second supporting plate, the hydraulic cylinder, the telescopic limiting rod, the first mounting table, the driving motor, the belt, the transmission wheel and the rotating roller are matched with one another, so that a heat preservation pipe can be conveniently supported, and meanwhile the heat preservation pipe is driven to rotate in the heat preservation pipe cleaning process; and the interior of the heat preservation pipe can be conveniently cleaned through cooperation of the second mounting table, the high-pressure pump, the second mounting frame, the retarding motor, the limiting base and the high-pressure spray head, the angle of the high-pressure spray head can be flexibly adjusted in the cleaning process, and therefore the interior of the heat preservation pipe can be cleaned more conveniently and rapidly.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of heat preservation pipe, specifically relates to a heat preservation pipe in -cleaning device. BACKGROUND

[0002] The heat preservation pipe is suitable for conveying various media in different temperature ranges, and is widely applied to heat supply, cold supply and heat oil conveying and heat preservation and cold insulation engineering in the industries of warm room, cold storage, coal mine, petroleum and chemical engineering.

[0003] In the prior art, the patent document with the announcement number CN216460653U proposes a heat preservation pipe production inner tube cleaning device, relates to the technical field of cleaning device, solves the problem that the existing device can only clean the outside of the heat preservation pipe and cannot clean the dirt left after the inner tube is used, and comprises a washing device, a water supply device and a heat preservation pipe clamping device. By extending the cleaning brush of the washing device into the heat preservation pipe, the inside of the heat preservation pipe can be cleaned, the cleaning effect is improved by intermittently supplying water to the cleaning brush through the water supply device, the heat preservation pipe can be clamped and rotated at the same time through the rotatable heat preservation pipe clamping device, thereby achieving the purpose of cleaning the inner tube of the long heat preservation pipe, and the clamping plate of the clamping device is provided with anti-skid rubber pads, which can increase the clamping effect and prevent the clamping device from scratching the outer tube.

[0004] In order to solve the problem that the existing cleaning device is not convenient for cleaning the inside of the pipe, the prior art adopts the mode of cleaning brush assisting cleaning the inside of the pipe, but the device will also appear in the cleaning process. In the case of using a long cleaning brush in the cleaning process, the practicability of the cleaning device is reduced. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a heat preservation pipe in -cleaning device to solve the problems in the background art.

[0006] To solve the above technical problems, the utility model adopts the technical scheme of:

[0007] A heat preservation pipe in -cleaning device is suitable for cleaning the inside of the heat preservation pipe, which comprises a support frame, a guide pipe assembly arranged on the outer surface of the support frame, a support unit arranged on the outer surface of the support frame for supporting, and a cleaning unit arranged on the outer surface of the support frame for cleaning. The support unit comprises a lifting assembly arranged on the outer surface of the support frame and a driving assembly arranged on the outer surface of the lifting assembly, and the cleaning unit comprises a cleaning assembly arranged on the outer surface of the support frame and an adjusting assembly arranged on the outer surface of the cleaning assembly.

[0008] The further improvement in the utility model technical scheme lies in that the conduit assembly comprises a supporting plate one, the outer surface of the supporting plate one is detachably connected with the outer surface of the supporting frame, the outer surface of the supporting plate one is fixedly connected with a mounting bracket one, and the inner wall of the mounting bracket one is rotatably connected with a guide wheel.

[0009] By adopting the above technical scheme, the mutual cooperation of the supporting plate one, the mounting bracket one and the guide wheel can facilitate the movement of the heat preservation pipe, thereby reducing the resistance of the heat preservation pipe when moving in the horizontal direction.

[0010] The further improvement in the utility model technical scheme lies in that the lifting assembly comprises a supporting plate two, the outer surface of the supporting plate two is fixedly connected with the inner wall of the supporting frame, and the upper surface of the supporting plate two is detachably connected with a hydraulic cylinder and a telescopic limiting rod.

[0011] The further improvement in the utility model technical scheme lies in that the driving assembly comprises a mounting table one, the bottom surface of the mounting table one is detachably connected with the telescopic end of the hydraulic cylinder and the telescopic limiting rod, the outer surface of the mounting table one is detachably connected with a driving motor, and the driving end of the driving motor is rotatably connected with a belt.

[0012] The further improvement in the utility model technical scheme lies in that the inner wall of the mounting table one is rotatably connected with a rotating roller, and one end of the rotating roller is fixedly connected with a transmission wheel rotatably connected with the inner side of the belt.

[0013] The further improvement in the utility model technical scheme lies in that the inner wall of the mounting table one is rotatably connected with a rotating roller, and one end of the rotating roller is fixedly connected with a transmission wheel rotatably connected with the inner side of the belt.

[0014] The further improvement in the utility model technical scheme lies in that the cleaning assembly comprises a mounting table two arranged on the upper surface of the supporting frame, the upper surface of the mounting table two is detachably connected with a high-pressure pump, and the output end of the high-pressure pump is detachably connected with a high-pressure nozzle.

[0015] The further improvement in the utility model technical scheme lies in that the adjusting assembly comprises a mounting bracket two, one side of the mounting bracket two is fixedly connected with the outer surface of the mounting table two, the outer surface of the mounting bracket two is detachably connected with a retarder motor, the driving end of the retarder motor is fixedly connected with a limiting seat rotatably connected with the inner wall of the mounting bracket two, and the inner wall of the limiting seat is detachably connected with the outer surface of the high-pressure nozzle.

[0016] The technical scheme is adopted, the high-pressure pump, the mounting frame two, the slow-speed motor, the limiting seat and the high-pressure spray head are matched with each other, the inside of the heat preservation pipe can be conveniently cleaned, and the angle of the high-pressure spray head can be flexibly adjusted during the cleaning process, so that the range of the high-pressure spray head is farther.

[0017] Compared with the prior art, the technical scheme has the following technical progress:

[0018] 1. The heat preservation pipe inside cleaning device is characterized in that the supporting plate one, the mounting frame one and the guide wheel are matched with each other, so that the heat preservation pipe can be conveniently moved, and the resistance of the heat preservation pipe in the horizontal direction is reduced.

[0019] 2. The heat preservation pipe inside cleaning device is characterized in that the supporting plate two, the hydraulic cylinder, the telescopic limiting rod, the mounting table one, the driving motor, the belt, the transmission wheel and the rotating roller are matched with each other, so that the heat preservation pipe can be conveniently supported, the heat preservation pipe is driven to rotate during the cleaning process of the heat preservation pipe, and the inside of the heat preservation pipe is cleaned by the cleaning unit.

[0020] 3. The heat preservation pipe inside cleaning device is characterized in that the mounting table two, the high-pressure pump, the mounting frame two, the slow-speed motor, the limiting seat and the high-pressure spray head are matched with each other, so that the inside of the heat preservation pipe can be conveniently cleaned, and the angle of the high-pressure spray head can be flexibly adjusted during the cleaning process, so that the inside of the heat preservation pipe is more conveniently cleaned. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 It is a structural schematic view of the utility model;

[0022] Figure 2 It is a front structural schematic view of the utility model;

[0023] Figure 3 It is a supporting unit structural schematic view of the utility model;

[0024] Figure 4 It is a cleaning unit structural schematic view of the utility model;

[0025] Figure 5 It is a cleaning structure schematic view of the utility model.

[0026] In the drawing: 1, supporting frame; 2, guide pipe assembly; 21, supporting plate one; 22, mounting frame one; 23, guide wheel; 3, supporting unit; 31, supporting plate two; 32, hydraulic cylinder; 33, telescopic limiting rod; 34, mounting table one; 35, driving motor; 36, belt; 37, transmission wheel; 38, rotating roller; 4, cleaning unit; 41, mounting table two; 42, high-pressure pump; 43, mounting frame two; 44, slow-speed motor; 45, limiting seat; 46, high-pressure spray head. Detailed Implementation

[0027] The present invention will be further described in detail below with reference to embodiments:

[0028] Example 1

[0029] like Figures 1-5 As shown, this utility model provides a cleaning device for the inside of a thermal insulation pipe, including a support frame 1; a conduit assembly 2 disposed on the outer surface of the support frame 1; a support unit 3 disposed on the outer surface of the support frame 1 for support; and a cleaning unit 4 disposed on the outer surface of the support frame 1 for cleaning. The support unit 3 includes a lifting assembly disposed on the outer surface of the support frame 1 and a driving assembly disposed on the outer surface of the lifting assembly. The cleaning unit 4 includes a cleaning assembly disposed on the outer surface of the support frame 1 and an adjusting assembly disposed on the outer surface of the cleaning assembly. The conduit assembly 2 includes a support plate 21, the outer surface of which is detachably connected to the outer surface of the support frame 1. A mounting bracket 22 is fixedly connected to the outer surface of the support plate 21. A guide wheel 23 is rotatably connected to the inner wall of the mounting bracket 22. When using the cleaning device for the inside of a thermal insulation pipe, the thermal insulation pipe to be cleaned is first placed on the outer surface of the guide wheel 23. The cooperation between the guide wheel 23 and the mounting bracket 22 facilitates the movement of the thermal insulation pipe in the horizontal direction.

[0030] Example 2

[0031] like Figures 1-5 As shown, based on Embodiment 1, this utility model provides a technical solution: Preferably, the lifting assembly includes a second support plate 31, the outer surface of which is fixedly connected to the inner wall of the support frame 1, and a hydraulic cylinder 32 and a telescopic limit rod 33 are detachably connected to the upper surface of the second support plate 31. The driving assembly includes a first mounting platform 34, the bottom surface of which is detachably connected to the telescopic ends of the hydraulic cylinder 32 and the telescopic limit rod 33. A drive motor 35 is detachably connected to the outer surface of the first mounting platform 34, and a belt 36 is rotatably connected to the drive end of the drive motor 35. A rotating roller 38 is rotatably connected to the inner wall of the first mounting platform 34, and one end of the rotating roller 38... A transmission wheel 37 is fixedly connected to the inner side of the belt 36 for rotation. When the insulation pipe moves to a suitable position in the horizontal direction, the hydraulic cylinder 32 is activated. The extension end of the hydraulic cylinder 32 drives the mounting platform 34 to rise and fall under the limit of the extension limit rod 33, so that the rotating roller 38 contacts the outer surface of the insulation pipe. Then it continues to rise, so that the insulation pipe separates from the outer surface of the guide wheel 23. Then the cleaning unit 4 is activated to clean the inside of the insulation pipe. During the cleaning process, the drive motor 35 is activated to drive the rotating roller 38 to rotate in conjunction with the belt 36 and the transmission wheel 37, so as to drive the insulation pipe to rotate, which makes it more convenient to clean the inside of the insulation pipe.

[0032] Embodiment 3

[0033] As Figures 1-5 shown, on the basis of embodiment 1, the utility model provides a technical scheme: preferably, the cleaning assembly includes installation bench two 41 arranged on the upper surface of support frame 1, the upper surface of installation bench two 41 is detachably connected with high pressure pump 42, the output end of high pressure pump 42 is detachably connected with high pressure spray head 46, the adjusting assembly includes mounting bracket two 43, one side of mounting bracket two 43 is fixedly connected with the outer surface of installation bench two 41, the outer surface of mounting bracket two 43 is detachably connected with retarder motor 44, the driving end of retarder motor 44 is fixedly connected with the rotationally connected limit seat 45 of mounting bracket two 43 inner wall, the inner wall of limit seat 45 is detachably connected with the outer surface of high pressure spray head 46, after support unit 3 lifts the heat preservation pipe to the appropriate position, by starting high pressure pump 42, the external cleaning liquid is pumped to the inside of high pressure spray head 46, and is sprayed out by high pressure spray head 46, in the water spraying process of high pressure spray head 46, by starting retarder motor 44, limit seat 45 is rotated by the driving end of retarder motor 44, thereby the spray angle of high pressure spray head 46 is changed, and then when the inner wall of heat preservation pipe is cleaned, the angle of spraying can be larger, and the cleaning is more thorough.

[0034] The working principle of the heat preservation pipe inner cleaning device will be described below.

[0035] As Figures 1-5 shown, when using the heat preservation pipe inner cleaning device, first, the heat preservation pipe needing cleaning is placed on the outer surface of guide wheel 23, by the mutual cooperation between guide wheel 23 and mounting bracket one 22, the heat preservation pipe can be conveniently moved in the horizontal direction, when the heat preservation pipe is moved to the appropriate position in the horizontal direction, by starting hydraulic cylinder 32, mounting bench one 34 is lifted under the limiting of telescopic limiting rod 33 by the telescopic end of hydraulic cylinder 32, so that rotating roller 38 contacts the outer surface of the heat preservation pipe, then continues to lift, so that the heat preservation pipe is separated from the outer surface of guide wheel 23, then starting cleaning unit 4 cleans the inside of the heat preservation pipe, in the cleaning process, by starting driving motor 35, rotating roller 38 is rotated by cooperating with belt 36 and transmission wheel 37, so that the heat preservation pipe can be driven to rotate, and then the heat preservation pipe inner cleaning is more convenient, after support unit 3 lifts the heat preservation pipe to the appropriate position, by starting high pressure pump 42, the external cleaning liquid is pumped to the inside of high pressure spray head 46, and is sprayed out by high pressure spray head 46, in the water spraying process of high pressure spray head 46, by starting retarder motor 44, limit seat 45 is rotated by the driving end of retarder motor 44, thereby the spray angle of high pressure spray head 46 is changed, and then when the inner wall of heat preservation pipe is cleaned, the angle of spraying can be larger, and the cleaning is more thorough.

[0036] The utility model has made the detailed description to the utility model generally above, but can make some modification or improvement to it on the basis of the utility model, this is obvious to the general skilled person in the technical field. Therefore, the modification or improvement without departing from the utility model thought spirit, all are within the protection scope of the utility model.

Claims

1. A cleaning device for the inside of a thermal insulation pipe, suitable for cleaning the inside of a thermal insulation pipe, including a support frame (1). The conduit assembly (2) is disposed on the outer surface of the support frame (1); Support unit (3) is provided on the outer surface of the support frame (1) for support; And a cleaning unit (4) disposed on the outer surface of the support frame (1) for cleaning, characterized in that: The conduit assembly (2) includes a support plate (21), the outer surface of which is detachably connected to the outer surface of the support frame (1). A mounting frame (22) is fixedly connected to the outer surface of the support plate (21), and a guide wheel (23) is rotatably connected to the inner wall of the mounting frame (22). The support unit (3) includes a lifting assembly disposed on the outer surface of the support frame (1) and a drive assembly disposed on the outer surface of the lifting assembly. The lifting assembly includes a support plate (31), the outer surface of which is fixedly connected to the inner wall of the support frame (1). A hydraulic cylinder (32) and a telescopic limit rod (33) are detachably connected to the upper surface of the support plate (31). The drive assembly... The unit includes a mounting platform (34), the bottom surface of which is detachably connected to the extension end of the hydraulic cylinder (32) and the telescopic limit rod (33). The outer surface of the mounting platform (34) is detachably connected to a drive motor (35), and the drive end of the drive motor (35) is rotatably connected to a belt (36). The cleaning unit (4) includes a cleaning component disposed on the outer surface of the support frame (1) and an adjustment component disposed on the outer surface of the cleaning component. The cleaning component includes a mounting platform (41) disposed on the upper surface of the support frame (1). The upper surface of the mounting platform (41) is detachably connected to a high-pressure pump (42), and the output end of the high-pressure pump (42) is detachably connected to a high-pressure nozzle (46).

2. The insulated pipe cleaning device according to claim 1, characterized in that: The inner wall of the mounting platform (34) is rotatably connected to a rotating roller (38), and one end of the rotating roller (38) is fixedly connected to a transmission wheel (37) that is rotatably connected to the inner side of the belt (36).

3. The insulated pipe cleaning device according to claim 1, characterized in that: The adjustment assembly includes a second mounting bracket (43), one side of which is fixedly connected to the outer surface of the second mounting platform (41). A slow motor (44) is detachably connected to the outer surface of the second mounting bracket (43). A limiting seat (45) is fixedly connected to the drive end of the slow motor (44) and is rotatably connected to the inner wall of the second mounting bracket (43). The inner wall of the limiting seat (45) is detachably connected to the outer surface of the high-pressure nozzle (46).

Images