CN112060562A

CN112060562A - Guiding device and method facilitating thermal insulation measures of plastic pipe by personnel

Info

Publication number: CN112060562A
Application number: CN202010880077.8A
Authority: CN
Inventors: 杨森; 周娟; 庄天楼
Original assignee: Zhuji Huizhong Intelligent Technology Co Ltd
Current assignee: Zhuji Huizhong Intelligent Technology Co Ltd
Priority date: 2020-08-27
Filing date: 2020-08-27
Publication date: 2020-12-11

Abstract

The invention provides a guiding device and a method for facilitating personnel to carry out heat preservation measures on a plastic pipe. The plastic sewer pipe is wound with a heat preservation belt. Including mainboard, a plurality of guiding mechanism and two fixed subassemblies, all seted up a plurality of flutings on the mainboard. A plurality of guiding mechanism sets up in the fluting, and the detachable joint of two fixed subassemblies is in the top and the bottom of mainboard. According to the guiding device and the method for facilitating thermal insulation measures of the plastic pipe by personnel, the main board, the plurality of guiding mechanisms and the two fixing assemblies are matched with each other, so that the device can assist personnel in pipeline winding thermal insulation operation, great convenience is brought to the personnel, meanwhile, the speed of winding a thermal insulation belt by the personnel is improved, and the condition that the hands of the personnel are easily injured in the process of winding the pipeline is effectively avoided.

Description

Guiding device and method facilitating thermal insulation measures of plastic pipe by personnel

Technical Field

The invention relates to the technical field of plastic pipe maintenance equipment, in particular to a guiding device and a method which are convenient for personnel to carry out heat preservation measures on a plastic pipe.

Background

The sewer pipe is generally made of two materials, namely plastic and metal, and the pipe wall of the plastic sewer pipe becomes fragile and easy to block the pipe when the temperature is low in winter in the north. Therefore, people often wrap cloth strips, plastics and other heat insulation fabrics on the outer wall of the pipe, but the sewer pipe is often set close to the wall. Personnel often need pass heat preservation area one end from the gap between pipe and the wall with the hand when winding the heat preservation area, and the operation is comparatively difficult, and at the in-process that alternates moreover, personnel's hand takes place to collide with wall or pipe wall very easily, consequently also is injured easily.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a guiding device and a method which are convenient for personnel to carry out heat preservation measures on a plastic pipe.

(II) technical scheme

In order to achieve the purpose, the invention is realized by the following technical scheme: a guide device and a method for facilitating personnel to carry out heat preservation measures on plastic pipes are arranged at a gap between a wall surface and a plastic sewer pipe. The plastic sewer pipe is wound with a heat preservation belt. Including mainboard, a plurality of guiding mechanism and two fixed subassemblies, all seted up a plurality of flutings on the mainboard. A plurality of guiding mechanism sets up in the fluting, and the detachable joint of two fixed subassemblies is in the top and the bottom of mainboard. The guiding mechanism comprises a roller and two limiting seats, and the two limiting seats are arranged on the main board. The limiting seat is provided with a strip-shaped slot along the thickness direction of the main board. And two ends of the roller are respectively in sliding fit with the strip-shaped grooves on the two limiting seats. Still include pushing assembly, pushing assembly sets up on the mainboard. The pushing assembly comprises an air duct, a pedal air bag, a plurality of air bags and a push plate. The plurality of air bags are arranged in the groove and communicated with each other through the catheter. A plurality of push plates are arranged on the front surface of the air bag, and the push plates are in contact with the roller. One end of the air duct is communicated with the air bag, and the other end of the air duct is communicated with the pedal air bag. The pedal air bag is arranged on the ground.

Preferably, the fixing component comprises a connecting seat, a rack, a bracket, a gear, a telescopic rod, a thread and a clamping plate. The detachable joint of connecting seat is on the mainboard, the support sets up on the connecting seat. The gear is pivoted between the bracket and the connecting seat. One end of the telescopic rod is coaxially connected with the gear, and the other end of the telescopic rod is in threaded connection with the support through threads. The clamping plate is pivoted on the other end of the telescopic rod and corresponds to the back of the plastic sewer pipe. The rack is meshed with the gear.

Preferably, the support plate further comprises two support plates, and the two support plates are obliquely arranged on two sides of the main plate. The front face of the supporting plate and the front face of the main plate form a concave face, and the guide mechanism is arranged on the supporting plate.

Preferably, the device further comprises a driving assembly which is in linkage connection with the plurality of rollers. The driving assembly comprises an elastic conveying belt, a reset telescopic rod, a clamping seat and a motor. The top of the roller is coaxially provided with a guide wheel, and the guide wheel is provided with a clamping interface. The joint interface is detachably connected with the output end of the motor. The guide wheels are in transmission connection with each other through the elastic conveying belt. The reset telescopic rod is arranged on the front surface of the main board, and the clamping seat is arranged on the movable end of the reset telescopic rod. The motor is fixed on the clamping seat.

Preferably, the device further comprises a plurality of movable rods and connecting rods. One end of the movable rod is in sliding fit with the inner wall of the roller, and the other end of the movable rod penetrates through the bottom axis of the roller and extends out of the roller. The bottom of movable rod is provided with the joint head with joint interface looks adaptation. The connecting rod is in sliding fit on the main board along the vertical direction. The bottom and the detachable joint of mainboard of connecting rod.

Preferably, the air purifier further comprises a first air pipe and a second air pipe which can be opened or closed. The first vent pipe and the second vent pipe are both communicated with the air bag. The second vent pipe is connected with the air duct.

A method of guiding a plastic pipe for convenient use by personnel for insulation measures, comprising the steps of:

the method comprises the following steps: firstly, personnel can splice a plurality of main boards according to the length of the plastic sewer pipe. Through with the joint interface joint on movable rod and another mainboard, can accomplish the concatenation operation with connecting rod and another mainboard joint after that. And meanwhile, the vent pipe II is connected with the vent pipe I on the other main plate.

Step two: then, a plurality of supporting plates are clamped on two sides of the main board, and at the moment, a concave surface is formed on the front surface of the invention. Then a plurality of fixed components are clamped at the upper end and the lower end of the two main boards which are buckled together.

Step three: the invention is then inserted between the wall and the plastic sewer pipe by moving the rack. The gear is rotated to drive the telescopic rod to rotate, and the telescopic rod slowly extends under the action of the threads and the support. So that the surfaces of the clamping plate and the plastic sewer pipe are mutually extruded to fix the position of the invention.

Step four: and then the motor is turned on, and the output end of the motor drives one of the rollers to rotate at the moment. And the plurality of rollers are simultaneously rotated by the elastic conveyor belt.

Step five: then, when the person winds the surface of the plastic sewer pipe by using the heat preservation belt, the person needs to penetrate through the narrow space between the plastic sewer pipe and the wall surface. The insulating belt can be fed between the drum and the plastic sewer pipe. Automatically drilling out from the other side of the plastic sewer pipe under the guide of the rotation of the roller. The above operations are repeated to complete the rapid winding work.

Step six: when the thickness of the thermal insulation tape to be wound is much smaller than the gap between the plastic sewer pipe and the drum. The vent pipe II and the vent pipe I which are connected with the two main boards are connected with the air guide pipe and the pedal air bag simultaneously, and the personnel extrude the pedal air bag through the pedal. The air bag is forced to be inflated, and the air bag is expanded to push the roller to move. Thereby reducing the gap distance between the plastic sewer pipe and the roller.

(III) advantageous effects

The invention provides a guiding device and a method which are convenient for personnel to carry out heat preservation measures on a plastic pipe. The method has the following beneficial effects:

1. according to the guiding device and the method for facilitating thermal insulation measures of the plastic pipe by personnel, the main board, the plurality of guiding mechanisms and the two fixing assemblies are matched with each other, so that the device can assist personnel in pipeline winding thermal insulation operation, great convenience is brought to the personnel, meanwhile, the speed of winding a thermal insulation belt by the personnel is improved, and the condition that the hands of the personnel are easily injured in the process of winding the pipeline is effectively avoided.

Drawings

FIG. 1 is a perspective exploded view of the present invention;

FIG. 2 is an enlarged view taken at A of FIG. 1 in accordance with the present invention;

FIG. 3 is a partial component schematic view of the present invention;

FIG. 4 is a first perspective view of the present invention;

FIG. 5 is a second perspective view of the present invention;

FIG. 6 is a front view of the present invention;

fig. 7 is a schematic diagram of the present invention.

In the figure: 1 wall surface, 2 plastic sewer pipes, 3 heat preservation belts, 4 vent pipes I, 5 rollers, 6 supporting plates, 7 pushing components, 8 vent pipes II, 9 movable rods, 10 joints, 11 push plates, 12 fixing components, 13 main plates, 14 clamping plates, 15 connecting seats, 16 air bags, 17 guide mechanisms, 18 clamping interfaces, 19 guide wheels, 20 racks, 21 threads, 22 telescopic rods, 23 gears, 24 supports, 25 elastic conveying belts, 26 grooves, 27 connecting rods, 28 strip-shaped grooves, 29 limiting seats, 30 driving components, 31 clamping seats, 32 resetting telescopic rods, 33 motors, 34 pedal air bags and 35 air guide pipes.

Detailed Description

The embodiment of the invention provides a guiding device and a method for facilitating personnel to carry out heat preservation measures on plastic pipes, and the guiding device and the method are arranged at a gap between a wall surface 1 and a plastic sewer pipe 2 as shown in figures 1-7. The plastic sewer pipe 2 is wound with a heat preservation belt 3. Including mainboard 13, a plurality of guiding mechanism 17 and two fixed subassemblies 12, all seted up a plurality of flutings 26 on the mainboard 13. The plurality of guide mechanisms 17 are arranged in the slots 26, and the two fixing components 12 are detachably clamped at the top and the bottom of the main board 13. The guide mechanism 17 comprises a roller 5 and two limiting seats 29, and the two limiting seats 29 are arranged on the main board 13. The limiting seat 29 is provided with a strip-shaped slot 28 along the thickness direction of the main plate 13. The two ends of the roller 5 are respectively matched in the strip-shaped slots 28 on the two limiting seats 29 in a sliding way. The device also comprises a pushing assembly 7, and the pushing assembly 7 is arranged on the main board 13. The push assembly 7 includes an airway tube 35, a foot bladder 34, a plurality of bladders 16, and a push plate 11. The plurality of balloons 16 are disposed within the slot 26, and the plurality of balloons 16 communicate through the catheter. A plurality of push plates 11 are provided on the front surface of the air bag 16, the push plates 11 being in contact with the drum 5. One end of the air duct 35 is communicated with the air bag 16, and the other end is communicated with the pedal air bag 34. The foot bladder 34 is disposed on the ground.

Through the matching of the arranged air duct 35, the pedal air bag 34, the air bags 16 and the push plate 11, when the thickness of the thermal insulation belt 3 to be wound is far smaller than the gap between the plastic sewer pipe 2 and the roller 5, the roller 5 on the plastic sewer pipe can be lifted, so that the distance between the roller 5 and the plastic sewer pipe 2 is reduced, and the thermal insulation belt 3 can be conveniently penetrated and moved.

The fixing assembly 12 includes a connecting seat 15, a rack 20, a bracket 24, a gear 23, a telescopic rod 22, a screw 21, and a snap plate 14. The connecting seat 15 is detachably clamped on the main board 13, and the bracket 24 is arranged on the connecting seat 15. The gear 23 is pivoted between the bracket 24 and the connecting base 15. One end of the telescopic rod 22 is coaxially connected with the gear 23, and the other end is in threaded connection with the bracket 24 through the thread 21. The clamping plate 14 is pivoted on the other end of the telescopic rod 22, and the clamping plate 14 corresponds to the back surface of the plastic sewer pipe 2. The rack 20 is engaged with the gear 23.

The connecting seat 15, the rack 20, the bracket 24, the gear 23, the telescopic rod 22, the threads 21 and the clamping plate 14 are matched, and meanwhile, the rack 20 is long, so that the fixing of the pipeline connecting device between a pipeline and a wall is facilitated.

And the support plate assembly further comprises two support plates 6, and the two support plates 6 are obliquely arranged on two sides of the main plate 13. The front surface of the supporting plate 6 and the front surface of the main plate 13 form a concave surface, and the guide mechanism 17 is arranged on the supporting plate 6.

The two supporting plates 6 are obliquely arranged on the two sides of the main plate 13, so that the front surfaces of the supporting plates 6 and the front surface of the main plate 13 form a concave surface which just corresponds to the surface of the plastic sewer pipe 2, the insertion of personnel on the heat preservation belt 3 is facilitated, the contact time between the roller 5 and the heat preservation belt 3 can be prolonged, and the working stability of the heat preservation device is further improved.

The device further comprises a driving assembly 30, and the driving assembly 30 is connected with the rollers 5 in a linkage mode. The driving assembly 30 comprises an elastic conveyor belt 25, a reset telescopic rod 32, a clamping seat 31 and a motor 33. The top of the roller 5 is coaxially provided with a guide wheel 19, and the guide wheel 19 is provided with a clamping interface 18. The clamping interface 18 is detachably clamped with the output end of the motor 33. The guide wheels 19 are in driving connection with each other by means of an elastic conveyor belt 25. The reset telescopic rod 32 is arranged on the front surface of the main board 13, and the clamping seat 31 is arranged on the movable end of the reset telescopic rod 32. The motor 33 is fixed to the chuck base 31.

Through the cooperation of the elastic conveying belt 25, the reset telescopic rod 32, the clamping seat 31 and the motor 33 which are arranged, the roller 5 can be actively rotated, so that the aim that no personnel need to penetrate inwards is achieved, and after the heat preservation belt 3 is in contact with the roller 5, the heat preservation belt is automatically conveyed into the roller 5 and penetrates out from the other side. An automatic function is realized. And the cooperation of the elastic conveying belt 25, the reset telescopic rod 32 and the clamping seat 31 can ensure that the motor 33 moves along with the rising of the air bag 16, thereby ensuring the stable work of the rotation function of the roller 5.

A plurality of movable rods 9 and connecting rods 27 are also included. One end of the movable rod 9 is in sliding fit with the inner wall of the roller 5, and the other end of the movable rod passes through the bottom axle center of the roller 5 and extends out of the roller 5. The bottom end of the movable rod 9 is provided with a clamping joint 10 matched with the clamping interface 18. The connecting rod 27 is slidably fitted on the main plate 13 in the vertical direction. The bottom end of the connecting rod 27 is detachably clamped with the main board 13.

Through the matching of the plurality of movable rods 9 and the connecting rods 27, the plurality of main plates 13 can be spliced according to the length of the sewer pipe to be wound, and a single driving source can provide power for the rollers 6 on the plurality of main plates 13, so that the adaptability of the invention is improved, and the effects of energy conservation and environmental protection can be achieved.

The device also comprises a first vent pipe 4 and a second vent pipe 8 which can be opened or closed. The vent pipe I4 and the vent pipe II 8 are communicated with the air bag 16. The second vent pipe 8 is connected with the air duct 35.

the method comprises the following steps: firstly, a person can splice a plurality of main plates 13 according to the length of the plastic sewer pipe 2. The splicing operation can be completed by clamping the movable rod 9 with the clamping interface 18 on the other main board 13 and then clamping the connecting rod 27 with the other main board 13. And simultaneously, the vent pipe II 8 is connected with the vent pipe I4 on the other main plate 13.

Step two: then, the plurality of supporting plates 6 are clamped on two sides of the main plate 13, and a concave surface is formed on the front surface of the invention. Then, a plurality of fixing components 12 are clamped at the upper and lower ends of the two main boards 13 buckled together.

Step three: the present invention is then inserted between the wall surface 1 and the plastic sewer pipe 2 by moving the rack 20. So that the gear 23 rotates to drive the telescopic rod 22 to rotate, and the telescopic rod 22 is slowly extended under the action of the thread 21 and the bracket 24. So that the snap plate 14 and the surface of the plastic sewer pipe 2 are pressed against each other to fix the position of the invention.

Step four: the motor 33 is then turned on, and the output of the motor 33 rotates one of the rollers 5. And the plurality of rollers 5 are simultaneously rotated by the elastic conveyor belt 25.

Step five: then, when the person winds the surface of the plastic sewer pipe 2 by the heat preservation belt 3, the person needs to penetrate the narrow space between the plastic sewer pipe 2 and the wall surface 1. The insulating band 3 can be fed between the drum 5 and the plastic sewer pipe 2. Automatically drilled out from the other side of the plastic sewer pipe 2 under the guidance of the rotation of the drum 5. The above operations are repeated to complete the rapid winding work.

Step six: when the thickness of the insulating tape 3 to be wound is much smaller than the gap between the plastic sewer pipe 2 and the drum 5. The vent pipe II 8 and the vent pipe I4 of the two main boards 13 are connected, meanwhile, the vent pipe 35 and the pedal air bag 34 are connected, and a person presses the pedal air bag 34 through a pedal. The air bag 16 is forced to inflate, and the air bag 16 expands to push the roller 5 to move. Thereby reducing the gap distance between the plastic sewer pipe 2 and the roller 5.

In summary, according to the guiding device and the method for facilitating thermal insulation measures of the plastic pipe by personnel, the main board 13, the plurality of guiding mechanisms 17 and the two fixing components 12 are arranged and matched with each other, so that the device can assist personnel in pipeline winding thermal insulation operation, is greatly convenient for the personnel to use, simultaneously improves the speed of winding the thermal insulation belt by the personnel, and effectively avoids the situation that the hands of the personnel are easily injured in the process of winding the pipeline.

Claims

1. The utility model provides a make things convenient for personnel to carry out guider of heat preservation measure to plastic tubing, sets up gap department between wall (1) and plastics downcomer (2), the winding has heat preservation area (3), its characterized in that on plastics downcomer (2): including mainboard (13), a plurality of guiding mechanism (17) and two fixed subassembly (12), a plurality of fluting (26) have all been seted up on mainboard (13), a plurality of guiding mechanism (17) set up in fluting (26), and two detachable joint of fixed subassembly (12) are in the top and the bottom of mainboard (13), guiding mechanism (17) are including cylinder (5) and two spacing seat (29), and two spacing seat (29) set up on mainboard (13), set up bar fluting (28) along mainboard (13) thickness direction on spacing seat (29), the both ends of cylinder (5) are sliding fit respectively in bar fluting (28) on two spacing seats (29), still including promoting subassembly (7), it sets up on mainboard (13) to promote subassembly (7), it includes air duct (35), pedal gasbag (34) and promote subassembly (7), The air bag type air conditioner comprises a plurality of air bags (16) and push plates (11), wherein the air bags (16) are arranged in a groove (26), the air bags (16) are communicated through a guide pipe, the push plates (11) are arranged on the front surfaces of the air bags (16), the push plates (11) are in contact with a roller (5), one end of an air guide pipe (35) is communicated with the air bags (16), the other end of the air guide pipe is communicated with a pedal air bag (34), and the pedal air bag (34) is arranged on the ground.

2. The guide for facilitating personnel insulation measures on plastic pipes according to claim 1, wherein: the fixing component (12) comprises a connecting seat (15), a rack (20), a support (24), a gear (23), an expansion link (22), threads (21) and a clamping plate (14), the connecting seat (15) is detachably clamped on the main board (13), the support (24) is arranged on the connecting seat (15), the gear (23) is pivoted between the support (24) and the connecting seat (15), one end of the expansion link (22) is coaxially connected with the gear (23), the other end of the expansion link is in threaded connection with the support (24) through the threads (21), the clamping plate (14) is pivoted on the other end of the expansion link (22), the clamping plate (14) corresponds to the back face of the plastic sewer pipe (2), and the rack (20) is meshed with the gear (23).

3. The guide for facilitating personnel insulation measures on plastic pipes according to claim 2, wherein: still include two backup pads (6), two backup pads (6) slope settings are in the both sides of mainboard (13), a concave surface is constituteed with the front of mainboard (13) in the front of backup pad (6), guiding mechanism (17) set up on backup pad (6).

4. A guide for facilitating personnel insulation measures on plastic pipes according to claim 3, wherein: still include drive assembly (30), drive assembly (30) are connected with a plurality of cylinder (5) linkage, drive assembly (30) include elasticity conveyer belt (25), telescopic link (32), joint seat (31) and motor (33) reset, the top of cylinder (5) is provided with guide pulley (19) with the axle center, joint interface (18) have been seted up on guide pulley (19), the detachable joint of output of joint interface (18) and motor (33), a plurality of guide pulley (19) are connected through elasticity conveyer belt (25) interconversion, telescopic link (32) reset set up the front at mainboard (13), joint seat (31) set up on the activity end of telescopic link (32) resets, motor (33) are fixed on joint seat (31).

5. The guide for facilitating personnel insulation measures on plastic pipes according to claim 4, wherein: still include a plurality of movable rods (9) and connecting rod (27), the one end sliding fit of movable rod (9) is on the inner wall of cylinder (5), and the other end passes the bottom axle center of cylinder (5) and extends to outside cylinder (5), the bottom of movable rod (9) is provided with joint (10) with joint mouth (18) looks adaptation, vertical direction sliding fit is followed on mainboard (13) in connecting rod (27), the bottom and the detachable joint of mainboard (13) of connecting rod (27).

6. The guide for facilitating personnel insulation measures on plastic pipes according to claim 1, wherein: the air bag type air conditioner further comprises a first vent pipe (4) and a second vent pipe (8) which can be opened or closed, wherein the first vent pipe (4) and the second vent pipe (8) are both communicated with the air bag (16), and the second vent pipe (8) is connected with the air guide pipe (35).

7. The method of guiding a plastic pipe for facilitating insulation measures to be taken by a person, according to any one of claims 1 to 6, wherein: it comprises the following steps:

the method comprises the following steps: firstly, a person can splice a plurality of main boards (13) according to the length of the plastic sewer pipe (2), the movable rod (9) is clamped with a clamping interface (18) on another main board (13), then the connecting rod (27) is clamped with another main board (13) to complete the splicing operation, and meanwhile, a vent pipe II (8) is connected with a vent pipe I (4) on another main board (13);

step two: then clamping a plurality of supporting plates (6) on two sides of the main plate (13), wherein a concave surface is formed on the front surface of the invention, and then clamping a plurality of fixing components (12) on the upper and lower ends of the two main plates (13) which are buckled together;

step three: the invention is inserted between the wall surface (1) and the plastic sewer pipe (2), the gear (23) is rotated by moving the rack (20), and then the telescopic rod (22) is driven to rotate, and the telescopic rod (22) is slowly extended under the action of the thread (21) and the bracket (24), so that the surfaces of the clamping plate (14) and the plastic sewer pipe (2) are mutually extruded to fix the invention;

step four: then, the motor (33) is turned on, at the moment, the output end of the motor (33) drives one of the rollers (5) to rotate, and the rollers (5) are simultaneously rotated by utilizing the elastic conveying belt (25);

step five: then, when a person winds the surface of the plastic sewer pipe (2) by using the heat preservation belt (3), when the person needs to penetrate through a narrow space between the plastic sewer pipe (2) and the wall surface (1), the heat preservation belt (3) can be fed between the roller (5) and the plastic sewer pipe (2), the person automatically drills out from the other side of the plastic sewer pipe (2) under the guide of the rotation of the roller (5), and the quick winding work can be completed by repeating the operation;

step six: when the thickness of the thermal insulation belt (3) to be wound is far smaller than the gap between the plastic sewer pipe (2) and the roller (5), the vent pipe II (8) and the vent pipe I (4) of the two main boards (13) are connected, meanwhile, the vent pipe (35) and the pedal air bag (34) are connected, a person presses the pedal air bag (34) through a pedal to force the air bag (16) to be inflated, the air bag (16) expands to push the roller (5) to move, and then the gap distance between the plastic sewer pipe (2) and the roller (5) is reduced.