Air conditioner pipeline traction installation device

Abstract

The utility model relates to the technical field of air conditioner pipeline installation, in particular to an air conditioner pipeline traction installation device which not only can prevent a steel wire rope and an air conditioner pipeline from shaking during outdoor work and enhance the stability of the air conditioner pipeline in the traction process, but also does not need to be welded on the air conditioner pipeline through a fastener any more, saves time and improves the working efficiency. The working efficiency is improved; comprising a moving trolley and steel wire ropes; the device comprises a moving trolley, and further comprises a driving mechanism, a winch mechanism, two sets of guide mechanisms, a supporting mechanism and a fixing mechanism, the driving mechanism is installed on the moving trolley and provides power for the winch mechanism, and the winch mechanism is installed on the moving trolley and drags and lifts the air conditioner pipeline through a steel wire rope; the two guide mechanisms are both installed on the moving trolley and guide a steel wire rope, the supporting mechanism is installed on the moving trolley and prevents the steel wire rope from shaking, and the fixing mechanism is installed on the steel wire rope and clamps and fixes an air conditioner pipeline.

Description

Technical Field

[0001] The utility model relates to the technical field of air-conditioning pipeline installation, in particular to an air-conditioning pipeline traction installation device. Background Art

[0002] At present, during the installation and construction of multi-split or water-cooled air conditioners, risers are more likely to appear, and it is often necessary to reconnect multiple sections of risers. Usually, construction workers use welding to connect them.

[0003] An existing air-conditioning duct traction and installation device, for example, an air-conditioning duct traction and installation device disclosed in the utility model patent with application number 202020603820.0, has a main structure including a fixed seat, a traction device, a motor, a pay-off wheel, a traction rope and a fastener, etc. The fixed seat is arranged on the ground on one side of the installation position of the air-conditioning riser, the traction device is installed on one side of the upper end of the fixed seat, the motor is fixedly installed on one side of the traction device, the motor is used to drive the traction device, the pay-off wheel is installed on the side of the traction device close to the air-conditioning riser, and the pay-off wheel is transmission-connected to the traction device, and the traction device is connected to the traction device. One end of the guide rope is installed on the pay-off wheel, and the fastener is installed on one end of the air-conditioning riser, and the fastener is also connected to the other end of the traction rope; when in use, first weld the fastener to the upper end of the air-conditioning riser, and fix the traction rope on the fastener, and then, driven by the motor, the traction device cooperates with the pay-off wheel to lift the traction rope, so that the first section of the air-conditioning riser is lifted to a suitable position, so that the lower part of the first section of the air-conditioning riser is in a suspended state, and then the second section of the air-conditioning riser is placed in the reserved space, and the construction workers perform welding operations at the lower end, and lift each section upward after welding until it reaches the top.

[0004] However, the existing traction installation device makes the air-conditioning duct shake easily when lifting the air-conditioning duct, which not only affects the welding quality but is also very dangerous. In addition, the existing traction installation device requires welding the fasteners on the air-conditioning duct, and the fasteners need to be cut off later, which is very troublesome. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides an air-conditioning duct traction and installation device which can not only prevent the steel wire rope and the air-conditioning duct from shaking during outdoor work, thereby enhancing the stability of the air-conditioning duct during the traction process, but also no longer requires fasteners to be welded on the air-conditioning duct, thereby saving time and improving work efficiency.

[0006] The utility model discloses an air-conditioning duct traction and installation device, comprising a mobile trolley and a steel wire rope; further comprising a driving mechanism, a winch mechanism, two groups of guiding mechanisms, a supporting mechanism and a fixing mechanism, wherein the driving mechanism is installed on the mobile trolley and provides power to the winch mechanism, the winch mechanism is installed on the mobile trolley and traction and hoisting the air-conditioning duct through the steel wire rope, the two groups of guiding mechanisms are installed on the mobile trolley and guide the steel wire rope, the supporting mechanism is installed on the mobile trolley and prevents the steel wire rope from shaking, the fixing mechanism is installed on the steel wire rope and clamps and fixes the air-conditioning duct; the fixing mechanism fixes the air-conditioning duct, and then starts the driving mechanism, the driving mechanism drives the winch mechanism to rotate, the winch mechanism pulls the steel wire rope, the steel wire rope pulls the fixing mechanism and the air-conditioning duct to rise, and by arranging the two groups of guiding mechanisms and the supporting mechanism, the stability of the steel wire rope in the air is enhanced, and the steel wire rope and the air-conditioning duct are prevented from shaking during the rising process.

[0007] Preferably, the mobile trolley includes a chassis, four sets of universal wheels, four sets of hydraulic cylinders, four sets of fixed seats and push rods, the top ends of the four sets of universal wheels are connected to the bottom end of the chassis, the top ends of the four sets of hydraulic cylinders are connected to the bottom end of the chassis, the top ends of the four sets of fixed seats are respectively connected to the bottom ends of the four sets of hydraulic cylinders, and the push rods are installed on the chassis; the worker pushes the chassis and universal wheels through the push rods, and after pushing the chassis to the designated position on the roof, the four sets of hydraulic cylinders are started, and the four sets of hydraulic cylinders push the four sets of fixed seats down to lift the chassis and universal wheels, so that the four sets of universal wheels are suspended in the air. By setting up four sets of universal wheels, it is convenient to move the traction device to a relative position, and by setting up four sets of fixed seats, the stability of the device during traction is enhanced.

[0008] Preferably, the driving mechanism includes an electric motor, a reducer, a transmission shaft and a pulley, the lower end of the electric motor is connected to the top of the chassis, the lower end of the reducer is connected to the top of the chassis, the transmission shaft is rotatably mounted on the reducer, and the pulley is mounted on the transmission shaft; when traction is required, the electric motor is started, the electric motor drives the transmission shaft to rotate through the reducer, the transmission shaft drives the pulley to rotate, and the pulley and the winch mechanism are transmitted.

[0009] Preferably, the winch mechanism includes a bracket one, a transmission shaft one, a pulley two, a belt, a tensioner and three groups of guardrails, the bottom end of the bracket one is connected to the top end of the chassis, the transmission shaft one is rotatably mounted on the bracket one, the pulley two is mounted on the transmission shaft one, the belt transmission is connected to the pulley one and the pulley two, the tensioner is mounted on the bracket one, the three groups of guardrails are fixedly mounted on the transmission shaft one, one ends of the two steel ropes are respectively fixedly connected to the transmission shaft one located between the three groups of guardrails; the pulley one drives the pulley two to rotate through the belt, the pulley two drives the transmission shaft one to rotate, and the transmission shaft one drives the steel rope to roll up, thereby raising the height of the fixing mechanism and the air-conditioning duct, and the tensioner is provided to keep the belt in a tensioned state at all times, so that the power can be better transmitted between the pulley one and the pulley two, and the three groups of guardrails are provided to facilitate the rolling up of the steel rope and prevent the two steel ropes from being entangled together.

[0010] Preferably, the guide mechanism includes hydraulic cylinder 2, four groups of guide rods, a base plate, connecting rods and ball cage universal joints. The bottom end of hydraulic cylinder 2 is connected to the top of the chassis, the bottom ends of the four groups of guide rods are all connected to the top of the chassis, the bottom end of the base plate is connected to the top of hydraulic cylinder 2 and the base plate is slidably mounted on the four groups of guide rods, the bottom end of the ball cage universal joint is connected to the top of the base plate, the bottom end of the guide tube is connected to the top of the ball cage universal joint, and the wire rope passes through the inside of the guide tube; according to actual needs, hydraulic cylinder 2 pushes the base plate to adjust the height of the wire rope, and by setting the connecting rod, the wire rope can be adjusted at various angles. By setting four groups of guide rods, the stability of the base plate is enhanced, and a clamping device is provided in the guide tube, which can clamp the wire rope when it breaks to prevent it from falling off.

[0011] Preferably, the supporting mechanism includes bracket two, rotating shaft one, locking buckle, connecting plate, rotating shaft two and two groups of guide wheels. The bottom end of bracket two is connected to the top end of the chassis, rotating shaft one is rotatably mounted on bracket two, the locking buckle is mounted on rotating shaft one, the connecting plate is mounted on rotating shaft one, rotating shaft two is rotatably mounted on the connecting plate, and two groups of guide wheels are both mounted on rotating shaft two. According to the height of the parapet on the roof, the connecting plate is adjusted to rotate to a suitable angle so that rotating shaft two and guide wheels extend out of the cavity to prevent the air-conditioning duct from colliding with the cavity, and then the locking buckle is tightened to fix rotating shaft one, and two steel ropes are respectively passed through the two groups of guide wheels and then hang down to connect with the fixing mechanism.

[0012] Preferably, the fixing mechanism includes a counterweight block, a cylinder one, four groups of grabbing clamps, four groups of hanging rods, a circular support frame, four groups of cylinders two and four groups of fixing clamps. The top of the counterweight block is connected to two steel ropes, the top of the cylinder one is connected to the bottom end of the counterweight block, the four groups of grabbing clamps are installed on the cylinder one, the top of the four groups of hanging rods are connected to the bottom end of the counterweight block, the top of the circular support frame is connected to the bottom end of the four groups of hanging rods, the four groups of cylinders two are all installed in the inner circle of the circular support frame, and the four groups of fixing clamps are respectively installed on the four groups of cylinders two; the air-conditioning pipe is passed through the inner circle of the circular support frame, the four groups of cylinders two push the four groups of circular support frames to fix the air-conditioning pipe, the top end of the air-conditioning pipe contacts the bottom end of the cylinder one, and the contraction of the cylinder one drives the four groups of grabbing clamps to clamp the top end of the air-conditioning pipe. By setting four groups of hanging rods, the air-conditioning pipe can be positioned twice, thereby enhancing the stability of the fixation.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows: the fixing mechanism fixes the air-conditioning duct, and then the driving mechanism is started, the driving mechanism drives the winch mechanism to rotate, the winch mechanism pulls the wire rope, and the wire rope pulls the fixing mechanism and the air-conditioning duct to rise. By setting two sets of guide mechanisms and supporting mechanisms, the stability of the wire rope in the air is enhanced, preventing the wire rope and the air-conditioning duct from shaking during the rising process. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the axonometric structure of the utility model;

[0015] Figure 2 It is a schematic diagram of the cross-section axonometric structure of the mobile trolley of the utility model;

[0016] Figure 3 It is a partially enlarged isometric structural diagram of the drive mechanism and winch mechanism of the utility model;

[0017] Figure 4 It is a partially enlarged axonometric structural schematic diagram of the guide mechanism of the utility model;

[0018] Figure 5 It is a partially enlarged axonometric structural schematic diagram of the support mechanism of the utility model;

[0019] Figure 6 It is a partial layout enlarged axonometric structural diagram of the fixing mechanism of the utility model.

[0020] Markings in the attached drawings: 01, mobile trolley; 11, chassis; 12, universal wheel; 13, hydraulic cylinder 1; 14, fixed seat; 15, push rod; 02, driving mechanism; 21, motor; 22, reducer; 23, transmission shaft 1; 24, pulley 1; 03, capstan mechanism; 31, bracket 1; 32, transmission shaft 2; 33, pulley 2; 34, belt; 35, tensioner; 36, guardrail; 04, guide mechanism; 41, Hydraulic cylinder 2; 42. Guide rod; 43. Bottom plate; 44. Connecting rod; 45. Ball cage universal joint; 46. Guide tube; 05. Support mechanism; 51. Bracket 2; 52. Rotating shaft 1; 53. Locking buckle; 54. Connecting plate; 55. Rotating shaft 2; 56. Guide wheel; 06. Fixing mechanism; 61. Counterweight; 62. Cylinder 1; 63. Grabbing clamp; 64. Suspension rod; 65. Ring support frame; 66. Cylinder 2; 67. Fixing clamp. DETAILED DESCRIPTION

[0021] In order to facilitate the understanding of the utility model, the utility model will be described more comprehensively below with reference to the relevant drawings. The utility model can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the utility model more thorough and comprehensive.

[0022] Example 1

[0023] The utility model discloses an air-conditioning duct traction and installation device, comprising a mobile trolley 01 and a steel wire rope; further comprising a driving mechanism 02, a winch mechanism 03, two sets of guide mechanisms 04, a supporting mechanism 05 and a fixing mechanism 06, wherein the driving mechanism 02 is installed on the mobile trolley 01 and provides power to the winch mechanism 03, the winch mechanism 03 is installed on the mobile trolley 01 and traction and hoisting the air-conditioning duct is performed through the steel wire rope, the two sets of guide mechanisms 04 are both installed on the mobile trolley 01 and guide the steel wire rope, the supporting mechanism 05 is installed on the mobile trolley 01 and prevents the steel wire rope from shaking, the fixing mechanism 06 is installed on the steel wire rope and Clamping and fixing; the mobile trolley 01 includes a chassis 11, four sets of universal wheels 12, four sets of hydraulic cylinders 13, four sets of fixed seats 14 and a push rod 15. The top ends of the four sets of universal wheels 12 are connected to the bottom end of the chassis 11, the top ends of the four sets of hydraulic cylinders 13 are connected to the bottom end of the chassis 11, the top ends of the four sets of fixed seats 14 are respectively connected to the bottom ends of the four sets of hydraulic cylinders 13, and the push rod 15 is installed on the chassis 11; the driving mechanism 02 includes an electric motor 21, a reducer 22, a transmission shaft 23 and a pulley 24. The lower end of the electric motor 21 is connected to the top end of the chassis 11, the lower end of the reducer 22 is connected to the top end of the chassis 11, the transmission shaft 2 3 is rotatably mounted on the reducer 22, and the pulley 24 is mounted on the transmission shaft 23; the winch mechanism 03 includes a bracket 31, a transmission shaft 32, a pulley 33, a belt 34, a tensioner 35 and three sets of guardrails 36, the bottom end of the bracket 31 is connected to the top of the chassis 11, the transmission shaft 32 is rotatably mounted on the bracket 31, the pulley 33 is mounted on the transmission shaft 32, the belt 34 is transmission-connected to the pulley 24 and the pulley 33, the tensioner 35 is mounted on the bracket 31, and the three sets of guardrails 36 are fixedly mounted on the transmission shaft 32, and one end of the two steel wire ropes is fixedly connected to the three sets of guardrails 3 6; the fixing mechanism 06 includes a counterweight 61, a cylinder 1 62, four groups of grabbing clamps 63, four groups of suspension rods 64, a circular support frame 65, four groups of cylinder 2 66 and four groups of fixing clamps 67. The top of the counterweight 61 is connected to two steel wire ropes, the top of the cylinder 1 62 is connected to the bottom of the counterweight 61, the four groups of grabbing clamps 63 are installed on the cylinder 1 62, the top of the four groups of suspension rods 64 are connected to the bottom of the counterweight 61, the top of the circular support frame 65 is connected to the bottom of the four groups of suspension rods 64, the four groups of cylinder 2 66 are all installed in the inner circle of the circular support frame 65, and the four groups of fixing clamps 67 are respectively installed on the four groups of cylinder 2 66;When it is working, firstly, the air conditioning pipe is passed through the inner circle of the circular support frame 65, and the four groups of cylinders 2 66 push the four groups of circular support frames 65 to fix the air conditioning pipe. The top of the air conditioning pipe contacts the bottom of the cylinder 1 62, and the cylinder 1 62 contracts to drive the four groups of grippers 63 to clamp the top of the air conditioning pipe. By setting four groups of suspension rods 64, the air conditioning pipe can be positioned twice, which enhances the stability of the fixation. Then, the motor 21 is started, and the motor 21 drives the transmission shaft 1 23 to rotate through the reducer 22, and the transmission shaft 1 23 drives the pulley 2 4 rotates, the pulley 1 24 drives the pulley 2 33 to rotate through the belt 34, the pulley 2 33 drives the transmission shaft 1 32 to rotate, and the transmission shaft 1 32 drives the wire rope to roll up, thereby raising the height of the fixing mechanism 06 and the air conditioning duct. The tensioner 35 is provided to keep the belt 34 in a tensioned state, so that the power is better transmitted between the pulley 1 24 and the pulley 2 33. The three sets of guardrails 36 are provided to facilitate the rolling up of the wire rope and prevent the two wire ropes from being entangled together. The air conditioning duct is pulled up by the rolling up of the wire rope. ;

[0024] Example 2

[0025] like Figures 1 to 6As shown, the utility model is an air-conditioning duct traction and installation device, including a mobile trolley 01 and a steel wire rope; it also includes a driving mechanism 02, a winch mechanism 03, two sets of guide mechanisms 04, a supporting mechanism 05 and a fixing mechanism 06, the driving mechanism 02 is installed on the mobile trolley 01 and provides power to the winch mechanism 03, the winch mechanism 03 is installed on the mobile trolley 01 and uses the steel wire rope to pull and hoist the air-conditioning duct, the two sets of guide mechanisms 04 are installed on the mobile trolley 01 and guide the steel wire rope, the supporting mechanism 05 is installed on the mobile trolley 01 and prevents the steel wire rope from shaking, and the fixing mechanism 06 is installed on the steel wire rope and clamps and fixes the air-conditioning duct; the mobile trolley 01 includes a chassis 11, four sets of universal wheels 12, and four sets of hydraulic Cylinder 13, four sets of fixed seats 14 and push rod 15, the top ends of four sets of universal wheels 12 are connected to the bottom end of chassis 11, the top ends of four sets of hydraulic cylinders 13 are connected to the bottom end of chassis 11, the top ends of four sets of fixed seats 14 are respectively connected to the bottom ends of four sets of hydraulic cylinders 13, and push rod 15 is installed on chassis 11; driving mechanism 02 includes motor 21, reducer 22, transmission shaft 23 and pulley 24, the lower end of motor 21 is connected to the top end of chassis 11, the lower end of reducer 22 is connected to the top end of chassis 11, transmission shaft 23 is rotatably installed on reducer 22, and pulley 24 is installed on transmission shaft 23; winch mechanism 03 includes bracket 31, transmission shaft 32, pulley 23, belt 34, The tensioner 35 and three groups of guardrails 36, the bottom end of the bracket 31 is connected to the top of the chassis 11, the transmission shaft 32 is rotatably installed on the bracket 31, the pulley 2 33 is installed on the transmission shaft 32, the belt 34 is transmission-connected to the pulley 24 and the pulley 2 33, the tensioner 35 is installed on the bracket 31, the three groups of guardrails 36 are fixedly installed on the transmission shaft 32, and one end of the two steel wire ropes are respectively fixedly connected to the transmission shaft 32 located between the three groups of guardrails 36; the guide mechanism 04 includes a hydraulic cylinder 2 41, four groups of guide rods 42, a bottom plate 43, a connecting rod 44 and a ball cage universal joint 45, the bottom end of the hydraulic cylinder 2 41 is connected to the top of the chassis 11, and the bottom ends of the four groups of guide rods 42 are all connected to the top of the chassis 11 , the bottom end of the bottom plate 43 is connected to the top of the hydraulic cylinder 2 41 and the bottom plate 43 is slidably mounted on the four groups of guide rods 42, the bottom end of the ball cage universal joint 45 is connected to the top of the bottom plate 43, the bottom end of the guide tube 46 is connected to the top of the ball cage universal joint 45, and the wire rope passes through the inside of the guide tube 46; the support mechanism 05 includes a bracket 2 51, a rotating shaft 1 52, a locking buckle 53, a connecting plate 54, a rotating shaft 2 55 and two groups of guide wheels 56, the bottom end of the bracket 2 51 is connected to the top of the chassis 11, the rotating shaft 1 52 is rotatably mounted on the bracket 2 51, the locking buckle 53 is mounted on the rotating shaft 1 52, the connecting plate 54 is mounted on the rotating shaft 1 52, the rotating shaft 2 55 is rotatably mounted on the connecting plate 54, and the two groups of guide wheels 56 are both mounted on the rotating shaft 2 55;The fixing mechanism 06 includes a counterweight 61, a cylinder 1 62, four groups of grabbing clamps 63, four groups of suspension rods 64, a circular support frame 65, four groups of cylinder 2 66 and four groups of fixing clamps 67. The top of the counterweight 61 is connected to two steel wire ropes, the top of the cylinder 1 62 is connected to the bottom of the counterweight 61, the four groups of grabbing clamps 63 are installed on the cylinder 1 62, the top of the four groups of suspension rods 64 are connected to the bottom of the counterweight 61, the top of the circular support frame 65 is connected to the bottom of the four groups of suspension rods 64, the four groups of cylinder 2 66 are installed in the inner circle of the circular support frame 65, and the four groups of fixing clamps 67 are installed on the four groups of When it is working, first adjust the connecting plate 54 to rotate to a suitable angle according to the height of the parapet wall on the roof, so that the rotating shaft 55 and the guide wheel 56 extend out of the cavity to prevent the air-conditioning pipe from colliding with the wall, and then tighten the lock buckle 53 to fix the rotating shaft 52, and the two steel wire ropes pass through the two sets of guide wheels 56 respectively and then hang down to connect with the fixing mechanism 06, and then the air-conditioning pipe passes through the inner ring of the circular support frame 65, and the four sets of cylinders 2 66 push the four sets of circular support frames 65 to fix the air-conditioning pipe, and the top of the air-conditioning pipe contacts the bottom of the cylinder 1 62, and the cylinder 1 62 contracts to drive the four sets of gripping clamps 6 3 Clamp the top of the air conditioning duct. By setting four sets of suspension rods 64, the air conditioning duct can be positioned twice, which enhances the stability of the fixation. Then start the motor 21. The motor 21 drives the transmission shaft 23 to rotate through the reducer 22. The transmission shaft 23 drives the pulley 24 to rotate. The pulley 24 drives the pulley 2 33 to rotate through the belt 34. The pulley 2 33 drives the transmission shaft 32 to rotate. The transmission shaft 32 drives the wire rope to roll up, thereby raising the height of the fixing mechanism 06 and the air conditioning duct. The tensioner 35 is set to keep the belt 34 in a tensioned state. The power is better transmitted between the pulley 1 24 and the pulley 2 33. The three sets of guardrails 36 are provided to facilitate the winding of the wire rope to prevent the two wire ropes from being entangled together. The air conditioning duct is pulled up by the winding of the wire rope. According to the actual situation, the hydraulic cylinder 2 41 pushes the bottom plate 43 to adjust the height of the wire rope. The connecting rod 44 is provided to adjust the angles of the wire rope. The four sets of guide rods 42 are provided to enhance the stability of the bottom plate 43. A clamping device is provided in the guide tube 46 to clamp the wire rope when it breaks to prevent it from falling off. ;

[0026] The electric motor 21 and the reducer 22 of the utility model are purchased on the market, and technicians in the industry only need to install and operate them according to the accompanying instruction manuals, without the need for technicians in the field to make creative efforts.

[0027] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. An air conditioning pipe traction installation device, comprising a mobile trolley (01) and a steel wire rope; characterized in that: The invention also comprises a driving mechanism (02), a winch mechanism (03), two sets of guiding mechanisms (04), a supporting mechanism (05) and a fixing mechanism (06); the driving mechanism (02) is mounted on the moving trolley (01) and provides power to the winch mechanism (03); the winch mechanism (03) is mounted on the moving trolley (01) and uses a steel wire rope to pull and lift the air-conditioning pipe; the two sets of guiding mechanisms (04) are mounted on the moving trolley (01) and guide the steel wire rope; the supporting mechanism (05) is mounted on the moving trolley (01) and prevents the steel wire rope from shaking; and the fixing mechanism (06) is mounted on the steel wire rope and clamps and fixes the air-conditioning pipe.

2. The air conditioning pipe traction installation device according to claim 1, characterized in that: The mobile vehicle (01) comprises a chassis (11), four sets of universal wheels (12), four sets of hydraulic cylinders (13), four sets of fixed seats (14) and a push rod (15). The top ends of the four sets of universal wheels (12) are connected to the bottom end of the chassis (11), the top ends of the four sets of hydraulic cylinders (13) are connected to the bottom end of the chassis (11), the top ends of the four sets of fixed seats (14) are respectively connected to the bottom ends of the four sets of hydraulic cylinders (13), and the push rod (15) is installed on the chassis (11).

3. The air conditioning pipe traction installation device according to claim 2, characterized in that: The driving mechanism (02) comprises an electric motor (21), a speed reducer (22), a transmission shaft (23) and a pulley (24). The lower end of the electric motor (21) is connected to the top end of the chassis (11), the lower end of the speed reducer (22) is connected to the top end of the chassis (11), the transmission shaft (23) is rotatably mounted on the speed reducer (22), and the pulley (24) is mounted on the transmission shaft (23).

4. The air conditioning pipe traction installation device according to claim 3, characterized in that: The winch mechanism (03) comprises a bracket (31), a transmission shaft (23), a pulley (33), a belt (34), a tensioner (35) and three groups of guardrails (36). The bottom end of the bracket (31) is connected to the top end of the chassis (11). The transmission shaft (23) is rotatably mounted on the bracket (31). The pulley (33) is mounted on the transmission shaft (23). The belt (34) is transmission-connected between the pulley (24) and the pulley (33). The tensioner (35) is mounted on the bracket (31). The three groups of guardrails (36) are fixedly mounted on the transmission shaft (23). One end of two steel wire ropes are respectively fixedly connected to the transmission shaft (23) located between the three groups of guardrails (36).

5. The air conditioning pipe traction installation device according to claim 2, characterized in that: The guide mechanism (04) comprises a second hydraulic cylinder (41), four groups of guide rods (42), a bottom plate (43), a connecting rod (44) and a ball cage universal joint (45). The bottom end of the second hydraulic cylinder (41) is connected to the top end of the chassis (11), the bottom ends of the four groups of guide rods (42) are all connected to the top end of the chassis (11), the bottom end of the bottom plate (43) is connected to the top end of the second hydraulic cylinder (41) and the bottom plate (43) is slidably mounted on the four groups of guide rods (42), the bottom end of the ball cage universal joint (45) is connected to the top end of the bottom plate (43), the bottom end of the guide tube (46) is connected to the top end of the ball cage universal joint (45), and the steel wire rope passes through the inside of the guide tube (46).

6. The air conditioning pipe traction installation device according to claim 2, characterized in that: The supporting mechanism (05) comprises a second bracket (51), a first rotating shaft (52), a locking buckle (53), a connecting plate (54), a second rotating shaft (55) and two sets of guide wheels (56). The bottom end of the second bracket (51) is connected to the top end of the chassis (11). The first rotating shaft (52) is rotatably mounted on the second bracket (51). The locking buckle (53) is mounted on the first rotating shaft (52). The connecting plate (54) is mounted on the first rotating shaft (52). The second rotating shaft (55) is rotatably mounted on the connecting plate (54). The two sets of guide wheels (56) are both mounted on the second rotating shaft (55).

7. The air conditioning pipe traction installation device according to claim 1, characterized in that: The fixing mechanism (06) comprises a counterweight (61), a cylinder 1 (62), four groups of grabbing clamps (63), four groups of suspension rods (64), a circular support frame (65), four groups of cylinder 2 (66) and four groups of fixing clamps (67). The top of the counterweight (61) is connected to two steel wire ropes, the top of the cylinder 1 (62) is connected to the bottom of the counterweight (61), the four groups of grabbing clamps (63) are installed on the cylinder 1 (62), the top of the four groups of suspension rods (64) are connected to the bottom of the counterweight (61), the top of the circular support frame (65) is connected to the bottom of the four groups of suspension rods (64), the four groups of cylinder 2 (66) are all installed in the inner circle of the circular support frame (65), and the four groups of fixing clamps (67) are respectively installed on the four groups of cylinder 2 (66).

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