Aluminum conduit repair device

Abstract

The application discloses an aluminum conduit repairing device, which comprises a support, the upper end of the support is provided with a vertical plate, one end of the vertical plate is provided with a rotating shaft, the rotating shaft is sleeved with a sleeve ring, the outer diameter size of the sleeve ring is matched with the inner diameter size of the aluminum conduit, the inside of the sleeve ring is a hollow structure, the outer side of the sleeve ring is uniformly provided with an air bag, the air bag is communicated with the inside of the sleeve ring, one end of the sleeve ring is provided with an inflation pipe, and one end of the inflation pipe is connected with an inflation pump. The aluminum conduit repairing device can avoid the slag from entering the inside of the aluminum conduit during the repairing, reduces unnecessary procedures, saves manpower and time, and improves the work efficiency.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of aluminum conduit processing, in particular to an aluminum conduit repairing device. BACKGROUND

[0002] The aluminum conduit is mainly used in the fields of fuel delivery or pressure measuring pipe, etc. The aluminum conduit is prone to cracking and local missing after being used for a period of time. In order to avoid waste, the aluminum conduit needs to be repaired.

[0003] At present, the dregs in the melting process are easy to enter the inside of the aluminum conduit through the gap or crack during the repairing process. The internal dregs need to be cleaned after the repairing is completed, which increases the labor cost and process, and wastes time and manpower. SUMMARY

[0004] The technical problem to be solved by the present application is to overcome the existing defects, provide an aluminum conduit repairing device, which can avoid the dregs from entering the inside of the aluminum conduit during the repairing process, reduce unnecessary processes, and effectively solve the problems in the background art.

[0005] To achieve the above-mentioned purpose, the present application provides the following technical scheme: an aluminum conduit repairing device, comprising a support, the upper end of the support is provided with a vertical plate, one end of the vertical plate is provided with a rotating shaft, a sleeve ring is sleeved on the rotating shaft, the outer diameter size of the sleeve ring is matched with the inner diameter size of the aluminum conduit, the inside of the sleeve ring is a hollow structure, the outer side of the sleeve ring is uniformly provided with air bags, the air bags are communicated with the inside of the sleeve ring, one end of the sleeve ring is provided with an inflation tube, and one end of the inflation tube is connected with an inflation pump.

[0006] As a preferred technical scheme of the present application, two through holes are symmetrically arranged on the vertical plate, long rods are penetrated through the through holes, one end of the two long rods is connected through a push plate, and the length of the long rod is greater than the length of the aluminum guide rod.

[0007] As a preferred technical scheme of the present application, the number of air bags is six, and the six air bags are uniformly distributed on the side surface of the sleeve ring.

[0008] As a preferred technical scheme of the present application, the air bags are not communicated with each other.

[0009] As a preferred technical scheme of the present application, one end of the rotating shaft penetrates through the vertical plate, and the rotating shaft and the vertical plate are rotationally connected.

[0010] As a preferred technical scheme of the present application, a driving mechanism is arranged at one end of the rotating shaft, the driving mechanism comprises a driving gear, a connecting short shaft and a driven gear, one end of the driving gear is fixedly connected with the connecting short shaft, the connecting short shaft is rotationally connected on one side of the vertical plate, the driven gear is fixedly arranged at one end of the rotating shaft, and the driving gear and the driven gear are meshingly connected.

[0011] As a preferred embodiment of the present invention, a rocker handle is provided at one end of the drive gear.

[0012] As a preferred embodiment of the present invention, the inflation tube is an extendable hose.

[0013] Compared with the prior art, the beneficial effects of the present invention are: the aluminum conduit repair device has a compact structure, reasonable design, and convenient operation. The rotating shaft facilitates its insertion into the aluminum conduit. The matching collar on the outside of the rotating shaft allows the air bladder on the outside of the collar to fit snugly against the inside of the aluminum conduit after inflation, preventing debris from entering the aluminum conduit. The long rod facilitates the movement of the collar to the position requiring repair, greatly improving ease of use, reducing manufacturing costs, making it easy to operate, and saving manpower and time costs. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of the present invention;

[0015] Figure 2 This is another structural schematic diagram of the present invention;

[0016] Figure 3 This is the front view of the present invention.

[0017] In the diagram: 1. Support, 2. Vertical plate, 3. Rotating shaft, 4. Ring, 5. Drive mechanism, 51. Drive gear, 52. Connecting short shaft, 53. Driven gear, 54. Handle, 6. Airbag, 7. Inflation tube, 8. Inflation pump, 9. Long rod, 10. Push plate. Detailed Implementation

[0018] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments (for ease of description and understanding, the following refers to...). Figure 1 (The above is described above). Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without inventive effort are within the scope of protection of the present invention.

[0019] Please see Figures 1-3The application provides a technical scheme: an aluminum conduit repairing device, which comprises a support 1, the upper end of the support 1 is provided with a vertical plate 2, one end of the vertical plate 2 is provided with a rotating shaft 3, the rotating shaft 3 is sleeved with a sleeve ring 4, the outer diameter size of the sleeve ring 4 is matched with the inner diameter size of the aluminum conduit, the inside of the sleeve ring 4 is a hollow structure, the outer side of the sleeve ring 4 is uniformly provided with air bags 6, the air bags 6 are communicated with the inside of the sleeve ring 4, the material of the air bags 6 is selected from high-temperature-resistant rubber materials, one end of the sleeve ring 4 is provided with an inflation pipe 7, one end of the inflation pipe 7 is connected with an air pump 8, and the inflation pipe 7 is a soft tube that can be extended.

[0020] In order to conveniently move the air bags 6 to the position that needs to be shielded, two through holes are symmetrically arranged on the vertical plate 2, long rods 9 pass through the through holes, one end of the two long rods 9 is connected through a push plate 10, the length of the long rods 9 is greater than the length of the aluminum guide rod, the long rods 9 are pushed to make the long rods 9 abut against the end face of the sleeve ring 4 and move.

[0021] In order to be suitable for the repairing operation of the aluminum conduit with large crack or defect area, the number of the air bags 6 is six, and the six air bags 6 are uniformly distributed on the side of the sleeve ring 4.

[0022] In order to improve the single inflation capacity of the air bags 6 and facilitate the complete adhesion and plugging of the air bags 6 to the cracks of the aluminum conduit, the air bags 6 are not communicated.

[0023] In order to adjust the shielding position of the air bags 6, one end of the rotating shaft 3 is provided with a driving mechanism 5, the driving mechanism 5 comprises a driving gear 51, a connecting short shaft 52 and a driven gear 53, one end of the driving gear 51 is fixedly connected with the connecting short shaft 52, the connecting short shaft 52 is rotationally connected to one side of the vertical plate 2, the driven gear 53 is fixed to one end of the rotating shaft 3, and the driving gear 51 and the driven gear 53 are meshingly connected.

[0024] In order to conveniently control the rotation of the rotating shaft 3, one end of the driving gear 51 is provided with a crank 54.

[0025] In use: the sleeve ring 4 matched with the inner diameter of the aluminum conduit to be repaired is selected, the sleeve ring 4 is installed on the rotating shaft 3, the rotating shaft 3 penetrates into the center position of the aluminum conduit, the sleeve ring 4 is pushed to the position to be repaired by inserting the long rods 9, then the air pump 8 is started to inflate the air bags 6, the air bags 6 are inflated to adhere to the inner wall of the aluminum conduit, the cracks or defect parts are shielded, and then the repairing operation can be performed.

[0026] The application can effectively prevent the dregs from entering the inside of the aluminum conduit in the repairing process, the inflation of the air bags 6 can completely adhere to and shield the defect position, the shielding capacity is further ensured, the process and working hours for removing the dregs are saved, the labor and time cost is saved, and the working efficiency is improved.

[0027] While embodiments of the application have been shown and described, it is to be understood that the embodiments described are merely exemplary of the principles and application of the present application. Numerous modifications and adaptions can be effected without departing from the spirit and scope of the present application, which is not limited to the exact construction and arrangement described. It is intended, therefore, to cover all modifications and adaptions that fall within the scope of the claims and their equivalents.

Claims

1. An aluminum conduit repair device, comprising a support (1), characterized in that: The upper end of the support (1) is provided with a vertical plate (2), and one end of the vertical plate (2) is provided with a rotating shaft (3). A collar (4) is sleeved on the rotating shaft (3). The outer diameter of the collar (4) matches the inner diameter of the aluminum conduit. The inside of the collar (4) is a hollow structure. Airbags (6) are evenly distributed on the outer side of the collar (4). The airbags (6) are connected to the inside of the collar (4). One end of the collar (4) is provided with an inflation tube (7). One end of the inflation tube (7) is connected to an air pump (8). Two through holes are symmetrically arranged on the vertical plate (2), and a long rod (9) passes through the through hole. One end of the two long rods (9) is connected by a push plate (10). The length of the long rod (9) is greater than the length of the aluminum guide rod. The number of airbags (6) is six, and the six airbags (6) are evenly distributed on the side of the collar (4), and the airbags (6) are not connected to each other; Install the collar (4) onto the rotating shaft (3), insert the rotating shaft (3) into the center of the aluminum conduit, push the collar (4) to the position to be repaired by inserting the long rod (9), and then turn on the air pump (8) to inflate the airbag (6). The airbag (6) bulges up and fits against the inner wall of the aluminum conduit to cover the crack or defect. One end of the rotating shaft (3) is provided with a driving mechanism (5), which can control the rotating shaft (3) to rotate and adjust the blocking position of the airbag (6).

2. The aluminum conduit repair device according to claim 1, characterized in that: One end of the rotating shaft (3) passes through the vertical plate (2), and the rotating shaft (3) and the vertical plate (2) are rotatably connected.

3. The aluminum conduit repair device according to claim 1, characterized in that: The drive mechanism (5) includes a drive gear (51), a connecting short shaft (52) and a driven gear (53). One end of the drive gear (51) is fixedly connected to the connecting short shaft (52), and the connecting short shaft (52) is rotatably connected to one side of the vertical plate (2). The driven gear (53) is fixed to one end of the rotating shaft (3), and the drive gear (51) and the driven gear (53) are meshed together.

4. The aluminum conduit repair device according to claim 3, characterized in that: A rocker arm (54) is provided at one end of the drive gear (51).

5. The aluminum conduit repair device according to claim 1, characterized in that: The inflation tube (7) is an extendable hose.

Images