CN219211364U

CN219211364U - Pipe expanding device of air conditioner pipe

Info

Publication number: CN219211364U
Application number: CN202223572727.6U
Authority: CN
Inventors: 张海勇; 汪全香; 郭双江; 段彦丽
Original assignee: Zhengzhou Zhijie Automobile Air Conditioning Co ltd
Current assignee: Zhengzhou Zhijie Automobile Air Conditioning Co ltd
Priority date: 2022-12-29
Filing date: 2022-12-29
Publication date: 2023-06-20
Anticipated expiration: 2032-12-29

Abstract

The utility model discloses a pipe expanding device of an air conditioner pipe, which comprises a supporting rod, wherein an outward expanding mechanism is arranged at the rear end of the supporting rod, the outward expanding mechanism comprises a fixing frame fixedly arranged at the rear end of the supporting rod, an adjusting rod is movably arranged at the inner side of the fixing frame, a connecting block is fixedly arranged at the rear end of the adjusting rod, a rotating shaft is movably arranged in the adjusting rod, an outward expanding ring is fixedly arranged at the rear end of the connecting block, a regulating and controlling frame is fixedly arranged at the front end of the adjusting rod, a sliding groove is formed in one end of the regulating and controlling frame, and a regulating and controlling rod is movably arranged at the inner side of the regulating and controlling frame. According to the pipe expanding device of the air conditioner pipe, the air conditioner pipe is sleeved at the outer side of the outer expanding ring, and the regulating rod is rotated, so that the regulating rod is pushed by the regulating frame to rotate outwards, the outer expanding ring supports the air conditioner pipe outwards, the purpose of expanding the air conditioner pipe by workers is achieved conveniently, and the construction efficiency of the workers is improved.

Description

Pipe expanding device of air conditioner pipe

Technical Field

The utility model relates to the technical field of air conditioner pipe installation devices, in particular to a pipe expanding device of an air conditioner pipe.

Background

The air conditioner connecting pipe is mainly used for fan connection of a central air conditioner and water connecting pipes of various refrigeration equipment, can also be used for solar energy matched engineering, has wide product application and low cost, is an essential product of the central air conditioner and other matched equipment, and simultaneously comprises a corrugated pipe which is a wave-like pipe with regular appearance and is mainly used for connecting the pipe with the pipe in the occasions where small bending radius, irregular turning and expansion of the pipe are needed or fixed elbow installation is inconvenient, and the corrugated pipe can be bent, elongated or compressed in a small amount, but when the air conditioner connecting pipe is connected with an air conditioner host, the general size of a connecting pipe plug connector is needed to be connected through comparison, so that the air conditioner pipe is required to be expanded outwards by adopting an expansion pipe device, and the air conditioner pipe is convenient to be connected with the air conditioner host;

the traditional pipe expanding device of the air conditioner pipe has some defects, and because part of the device adopts a heat expansion and cold contraction mode to expand the air conditioner pipe outwards, and adopts a heat expansion and cold contraction mode process, a large amount of operation time is needed, so that the air conditioner pipe reaches a certain temperature, the construction efficiency of workers is low, and the operation of the workers is inconvenient.

Disclosure of Invention

The utility model mainly aims to provide a pipe expanding device of an air conditioner pipe, which can effectively solve the problems in the background technology.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

the utility model provides an expand tube device of air conditioner pipe, includes the bracing piece, the rear end of bracing piece is provided with expands the mechanism outward, expand the mechanism outward including fixed mount that sets up at the bracing piece rear end, the inboard activity of mount is provided with the regulation pole, the fixed connecting block that is provided with in rear end of regulation pole, the inside activity of adjusting the pole is provided with the axis of rotation, the fixed outer ring that expands that is provided with in rear end of connecting block, the fixed regulation and control frame that is provided with of front end of regulation and control pole, the sliding tray has been seted up to one end of regulation and control frame, the inboard activity of regulation and control frame is provided with the regulation and control pole, the outside of regulation and control pole is close to the front side activity of regulation and control frame and is provided with the support frame, the inside fixed transmission shaft that is provided with of regulation and control pole, the inboard slip of sliding tray is provided with the slide bar.

Preferably, the transmission shaft extends to the inside of support frame, swing joint between transmission shaft and the support frame, the fixed control knob that is provided with of one end of transmission shaft, the hexagonal groove has been seted up to the other end of control knob.

Preferably, the shape of the fixing frame is U-shaped, the rotating shaft extends to the inside of the fixing frame, the rotating shaft is movably connected with the fixing frame, and the outer expansion ring is arc-shaped.

Preferably, the front end of the support frame is fixedly connected with the rear end of the support rod, which is close to the upper end of the fixing frame, the support frame is U-shaped, and one end of the sliding rod is fixedly connected with one end of the regulating rod.

Preferably, the number of the sliding grooves and the sliding rods is two, the two sliding rods are fixedly connected with the regulating rods, and the number of the outward expansion mechanisms is two.

Preferably, the lower extreme of bracing piece is fixed and is provided with the supporting seat, the lower extreme of supporting seat is fixed and is provided with the base, the axial lead of bracing piece, supporting seat, base is located on a straight line.

Compared with the prior art, the utility model has the following beneficial effects:

1. the air conditioner pipe is sleeved on the outer side of the outer expansion ring, and the regulating rod is rotated again, so that the regulating frame pushes the regulating rod to rotate outwards, the outer expansion ring supports the air conditioner pipe outwards, the purpose of expanding the air conditioner pipe by workers can be achieved, and the construction efficiency of the workers is improved.

2. The base is placed on the ground, so that the base is contacted with the ground and then fixed on the ground through the screw rod, and the purpose of conveniently fixing the support rod on the ground can be achieved.

Drawings

FIG. 1 is a schematic diagram of the overall structure of an expansion device of an air conditioner pipe according to the present utility model;

FIG. 2 is a schematic diagram of an expansion mechanism of an expansion device of an air conditioner pipe according to the present utility model;

FIG. 3 is a schematic diagram of a part of an expansion mechanism of an expansion device of an air conditioner pipe according to the present utility model;

fig. 4 is a schematic diagram showing a partial structure of an expansion mechanism of an expansion device of an air conditioner pipe according to the present utility model.

In the figure: 1. a support rod; 2. a support base; 3. an outward expansion mechanism; 31. a fixing frame; 32. an adjusting rod; 33. a rotating shaft; 34. a connecting block; 35. an outer expansion ring; 36. a regulating and controlling frame; 37. a control rod; 38. a support frame; 39. a transmission shaft; 310. a slide bar; 311. a control knob; 312. a sliding groove; 4. and (5) a base.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

As shown in fig. 1-4, an expansion device for an air conditioner pipe comprises a supporting rod 1, wherein an expansion mechanism 3 is arranged at the rear end of the supporting rod 1, the expansion mechanism 3 comprises a fixing frame 31 fixedly arranged at the rear end of the supporting rod 1, an adjusting rod 32 is movably arranged at the inner side of the fixing frame 31, a connecting block 34 is fixedly arranged at the rear end of the adjusting rod 32, a rotating shaft 33 is movably arranged in the adjusting rod 32, an expansion ring 35 is fixedly arranged at the rear end of the connecting block 34, a regulating and controlling frame 36 is fixedly arranged at the front end of the adjusting rod 32, a sliding groove 312 is formed in one end of the regulating and controlling frame 36, a regulating and controlling rod 37 is movably arranged at the inner side of the regulating and controlling frame 36, a supporting frame 38 is movably arranged at the outer side of the regulating and controlling rod 37 and close to the front side of the regulating and controlling frame 36, a transmission shaft 39 is fixedly arranged in the regulating and controlling rod 37, and a sliding rod 310 is slidably arranged at the inner side of the sliding groove 312.

In this embodiment, the transmission shaft 39 extends to the inside of the support frame 38, the movable connection between the transmission shaft 39 and the support frame 38, the control knob 311 is fixedly provided at one end of the transmission shaft 39, the hexagonal groove is provided at the other end of the control knob 311, the shape of the fixing frame 31 is U-shaped, the rotation shaft 33 extends to the inside of the fixing frame 31, the movable connection between the rotation shaft 33 and the fixing frame 31, the shape of the outer expansion ring 35 is arc-shaped, the front end of the support frame 38 is fixedly connected with the rear end of the support rod 1 near the upper end of the fixing frame 31, the shape of the support frame 38 is U-shaped, one end of the sliding rod 310 is fixedly connected with one end of the regulating rod 37, the sliding grooves 312 and the sliding rods 310 are two groups, the two groups of sliding rods 310 are fixedly connected with the regulating rod 37, and the number of the outer expansion mechanism 3 is two groups.

Specifically, firstly, the air conditioner is sleeved at the outer sides of the two groups of outer expansion rings 35, and then the control knob 311 is rotated by a tool, so that the control knob 311 drives the regulating rod 37 to rotate through the transmission shaft 39, and the regulating rod 37 drives the sliding rod 310 to slide in the inner side of the sliding groove 312, so that the regulating rod 37 drives the regulating rod 32 to rotate around the rotation shaft 33 in the inner side of the fixing frame 31 through the sliding rod 310, so that the regulating rod 32 drives the outer expansion rings 35 outwards through the connecting block 34, the air conditioner pipe is supported outwards by the outer expansion rings 35, the interface of the air conditioner pipe reaches a certain diameter, and the regulating rod 36 drives the regulating rod 32 to rotate outwards by rotating the regulating rod 37, so that the outer expansion rings 35 support the air conditioner pipe outwards, thereby achieving the aim of conveniently expanding the air conditioner pipe by workers, and improving the construction efficiency of workers.

In this embodiment, the lower end of the supporting rod 1 is fixedly provided with a supporting seat 2, the lower end of the supporting seat 2 is fixedly provided with a base 4, and the axes of the supporting rod 1, the supporting seat 2 and the base 4 are located on a straight line.

Specifically, the purpose of facilitating the fixing of the support bar 1 on the ground can be achieved by placing the base 4 on the ground so that the base 4 contacts the ground and then fixing the base 4 on the ground by the screw.

Working principle:

when the air conditioner is used, a worker firstly places the base 4 on the ground, so that the base 4 is contacted with the ground, then the base 4 is fixed on the ground through the screw rod, and then the air conditioner is sleeved at the outer sides of the two groups of outer expansion rings 35, then a tool is inserted into the hexagonal groove, and the control knob 311 is rotated by the tool, so that the control knob 311 drives the regulating rod 37 to rotate through the transmission shaft 39, and the regulating rod 37 drives the sliding rod 310 to slide in the inner side of the sliding groove 312, so that the regulating rod 37 pushes the regulating frame 36 through the sliding rod 310, the regulating frame 36 drives the regulating rod 32 to rotate around the rotation shaft 33 in the inner side of the fixed frame 31, so that the regulating rod 32 pushes the outer expansion rings 35 outwards through the connecting blocks 34, so that the outer expansion rings 35 outwards support the air conditioner pipes, and the interfaces of the air conditioner pipes reach a certain diameter, so that the air conditioner pipes are conveniently installed on the air conditioner hosts, and the regulating rod 36 pushes the regulating rod 32 to outwards rotate through the air conditioner at the outer sides of the outer expansion rings 35, so that the regulating rod 36 pushes the regulating rod 32 outwards to outwards rotate, the air conditioner pipes are conveniently supported by the regulating rod 35, the purposes of the worker can be convenient for carrying out the air conditioner pipes, and the construction efficiency can be improved.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an expand tube device of air conditioner pipe, includes bracing piece (1), its characterized in that: the rear end of bracing piece (1) is provided with expands mechanism (3) outward, expand mechanism (3) including fixed mount (31) that set up in bracing piece (1) rear end outward, the inboard activity of mount (31) is provided with regulation pole (32), the fixed connecting block (34) that is provided with in rear end of regulation pole (32), the inside activity of regulation pole (32) is provided with axis of rotation (33), the rear end of connecting block (34) is fixedly provided with expands ring (35 outward, the front end of regulation pole (32) is fixedly provided with regulation and control frame (36), sliding groove (312) have been seted up to the one end of regulation and control frame (36), the inboard activity of regulation and control frame (36) is provided with regulation and control pole (37), the front side activity that the outside of regulation and control pole (37) is close to regulation and control frame (36) is provided with support frame (38), the inside fixed transmission shaft (39) that is provided with of regulation and control pole (37), the inboard slip of sliding groove (312) is provided with slide bar (310).

2. An air conditioner pipe expansion device according to claim 1, wherein: the transmission shaft (39) extends to the inside of the support frame (38), the transmission shaft (39) is movably connected with the support frame (38), one end of the transmission shaft (39) is fixedly provided with a control knob (311), and the other end of the control knob (311) is provided with a hexagonal groove.

3. An air conditioner pipe expansion device according to claim 2, wherein: the fixing frame (31) is U-shaped, the rotating shaft (33) extends to the inside of the fixing frame (31), the rotating shaft (33) is movably connected with the fixing frame (31), and the outer expansion ring (35) is arc-shaped.

4. An air conditioner pipe expansion device according to claim 2, wherein: the front end of the support frame (38) is fixedly connected with the rear end of the support rod (1) close to the upper end of the fixing frame (31), the support frame (38) is U-shaped, and one end of the sliding rod (310) is fixedly connected with one end of the regulating rod (37).

5. An air conditioner pipe expansion device according to claim 2, wherein: the number of the sliding grooves (312) and the number of the sliding rods (310) are two, the two sliding rods (310) and the regulating and controlling rods (37) are fixedly connected, and the number of the expanding mechanisms (3) is two.

6. An air conditioner pipe expansion device according to claim 1, wherein: the lower extreme of bracing piece (1) is fixed and is provided with supporting seat (2), the lower extreme of supporting seat (2) is fixed and is provided with base (4), the axial lead of bracing piece (1), supporting seat (2), base (4) is located a straight line.