An auxiliary integrated processing table for the blowdown protection pipe of a transmitter

Abstract

The present invention discloses an auxiliary comprehensive processing table for a transmitter sewage discharge protection pipe, belonging to the technical field of pipeline processing auxiliary equipment; it includes a table body; a feeding channel is installed on the table body; a sensor for detecting the length of the sewage discharge pipe is arranged in the feeding channel; the sensor is connected to a controller through a wire; an electric control push rod is installed on the long side of the table body close to the feeding channel, and a fixed shaft is installed in the middle of the table body; the fixed shaft is arranged along the length direction of the table body, a main positioning block and a sub-positioning block for placing the sewage discharge pipe are rotatably installed on the fixed shaft, and support platforms are also installed on both sides of the fixed shaft, and an electric control trolley is installed on the outer end side of the support platform; the electric control trolley can drive the support platform to move along the fixed shaft; both the electric control push rod and the electric control trolley are controlled by the controller; the present invention solves the problem that there is currently a lack of equipment for welding and sealing the cut sewage discharge pipes, which cannot meet the construction requirements.

Description

Technical Field

[0001] The present invention relates to the technical field of pipeline processing auxiliary devices, and particularly relates to an auxiliary integrated processing table for a transmitter sewage discharge protection pipe. Background Art

[0002] The sewage discharge pipe is a non-standard device widely used in substations in cooperation with sampling and detection equipment. For different design units, in order to facilitate procurement, the sewage discharge pipes mostly use metal pipes with the same pipe diameter. However, due to the needs of on-site processing, debugging and installation, the length of the sewage discharge pipe and the structures such as holes and windows provided on the sewage discharge pipe need to be measured on-site to obtain reliable values. Therefore, the sewage discharge pipe needs to be processed by cutting, punching and sealing on-site in sequence. Currently, there is a lack of special equipment for welding and sealing both sides of the sewage discharge pipe, and manual operation obviously cannot meet the construction period requirements in terms of processing speed. Therefore, how to ensure that the sewage discharge pipe can be quickly and effectively sealed after being cut to a fixed length is the main problem faced at present. Summary of the Invention

[0003] The technical problem to be solved by the present invention is: to provide an auxiliary integrated processing table for a transmitter sewage discharge protection pipe to solve the problem that there is currently a lack of equipment for welding and sealing the cut sewage discharge pipe, which cannot meet the construction requirements.

[0004] To solve the above problems, the present invention provides the following technical solutions:

[0005] An auxiliary integrated processing table for a transmitter sewage discharge protection pipe; it includes a table body; a feeding channel is installed on the table body; an inductor for detecting the length of the sewage discharge pipe is arranged in the feeding channel; the inductor is connected to a controller through a wire; an electric control push rod is installed on the long side of the table body close to the feeding channel, and a fixed shaft is installed in the middle of the table body; the fixed shaft is arranged along the length direction of the table body, a main positioning block and a sub-positioning block for placing the sewage discharge pipe are rotatably installed on the fixed shaft, and support platforms are also installed on both sides of the fixed shaft, and an electric control trolley is installed on the outer end side of the support platform; the electric control trolley can drive the support platform to move along the fixed shaft; both the electric control push rod and the electric control trolley are controlled by the controller.

[0006] Preferably, the feeding channel is a structure of two oppositely placed vertical plates; the inductor is a wheel type distance measuring instrument installed in the middle of the vertical plate.

[0007] Preferably, no less than three bearing supports are arranged on the table body; the fixed shaft is installed through these bearing supports.

[0008] Furthermore, two bearing supports as limit members are fixedly installed at the positions of both ends of the main positioning block on the table body; one bearing support is located at the tail of the table body as the reset position of the electric control trolley.

[0009] Preferably, the main positioning block and the secondary positioning block have the same shape. An insertion rod is installed on the front end face of the main positioning block. The diameter of the insertion rod matches the aperture diameter of the sewage outlet on the sewage pipe, and its length is greater than the diameter of the sewage pipe. A telescopic rod with the same orientation as the plug is provided on the secondary positioning block.

[0010] Furthermore, a backing plate is provided on the backs of the main positioning block and the secondary positioning block. When the main positioning block and the secondary positioning block rotate backward, the backing plate contacts the tabletop of the table body, making the insertion rod and the telescopic rod arranged vertically.

[0011] Furthermore, the backing plate is made of a magnetic material, and a reinforcing suction strip capable of attracting the backing plate is provided at the position on the table body corresponding to the backing plate.

[0012] Furthermore, the material strength of both the insertion rod and the telescopic rod is greater than that of the sewage pipe, and an arc-shaped support block is provided at the top of the telescopic rod. The shape of the support block matches the shape of the outer wall of the sewage pipe.

[0013] The present invention also discloses an auxiliary comprehensive processing table for a transmitter sewage protection pipe, which includes the following steps:

[0014] S1. Place the end plate of the sewage pipe to be welded on the support platform in advance. The sewage pipe enters the table body along the feeding channel. During this process, the inductor measures the length of the sewage pipe.

[0015] S2. The electric control trolley pushes the support platform and the secondary positioning block at the tail end of the table body towards one side of the main positioning block, so that the distance between the secondary positioning block and the main positioning block is less than the length of the sewage pipe.

[0016] S3. The sewage pipe is pushed towards the middle of the table body by the electric control push rod. After the operator aligns the diversion hole on the sewage pipe with the insertion rod on the main positioning block and inserts it. Then, the sewage pipe, the main positioning block, and the secondary positioning block are flipped backward, making the sewage pipe suspended in the air.

[0017] S4. The electric control trolley continues to push the support platform and the secondary positioning block at the tail end of the table body towards one side of the main positioning block until the sewage pipe is clamped by the two support platforms on the left and right. After organizing the connection between the sewage pipe and the end plate, welding operations can be started.

[0018] Advantages of the present invention:

[0019] The present invention designs an auxiliary device for welding and sealing the end of a sewage pipe. By arranging a feeding channel on the table body, it ensures that the sewage pipe entering the table body moves axially. Then, the main positioning block installed on the fixed shaft enables the diversion hole on the sewage pipe to be inserted into the insertion rod, while the outer wall of the other end of the sewage pipe is supported by the telescopic rod on the secondary positioning block. When the two positioning blocks rotate, the sewage pipe can be lifted. At this time, the end plates of the sewage pipe to be welded are moved by the supporting platforms on both sides to clamp the sewage pipe placed on the two positioning blocks, and then the operator can perform the welding. At the same time, a PLC control system is also adopted in this application to measure the length of the sewage pipe, and it can also automatically push the sewage pipe to the main positioning block. Further, an electric control trolley is used to realize the movement of the end supporting platform and the secondary positioning block on the fixed shaft. Generally speaking, the structure of the present invention has a high degree of process flow, is convenient for batch and repeated operations, and the processing and positioning are convenient and fast, which can meet the requirements of electric power construction. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 is a schematic structural diagram of the inventive device in this embodiment;

[0021] Figure 2 is Figure 1 a schematic diagram after the main positioning block and the secondary positioning block rotate backward in

[0022] Figure 3 is a three-dimensional structural diagram of the supporting platform in this embodiment;

[0023] Figure 4 is a schematic structural diagram of the main positioning block in this embodiment;

[0024] Figure 5 is a schematic connection diagram of the electrical components in this embodiment;

[0025] Description of the reference numerals: 1, table body; 2, feeding channel; 3, inductor; 4, controller; 5, electric control push rod; 6, fixed shaft; 7, main positioning block; 8, secondary positioning block; 9, supporting platform; 10, electric control trolley; 11, bearing support; 12, insertion rod; 13, telescopic rod; 14, backing plate; 15, reinforcing suction strip; 16, support block. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0026] The present invention will be further introduced below in conjunction with the drawings and specific embodiments:

[0027] Embodiment:

[0028] Refer to Figure 1, this embodiment provides an auxiliary integrated processing table for a transmitter sewage discharge protection pipe; it includes a table body 1; a feeding channel 2 is installed on the table body 1; a sensor 3 for detecting the length of the sewage discharge pipe is arranged in the feeding channel 2; the sensor 3 is connected to a controller 4 through a wire; an electric control push rod 5 is installed on the table body 1 near the long side of the feeding channel 2, and a fixed shaft 6 is installed in the middle of the table body 1; the fixed shaft 6 is arranged along the length direction of the table body 1, a main positioning block 7 and a sub-positioning block 8 for placing the sewage discharge pipe are rotatably installed on the fixed shaft 6, and support platforms 9 are also installed on both sides of the fixed shaft 6, and an electric control trolley 10 is installed on the outer end side of the support platform 9; the electric control trolley 10 can drive the support platform 9 to move along the fixed shaft 6; the electric control push rod 5 and the electric control trolley are both controlled by the controller 4.

[0029] The feeding channel 2 is a structure of two relatively placed vertical plates; the sensor 3 is a wheel type distance measuring instrument installed in the middle of the vertical plate.

[0030] There are no less than three pressure-bearing supports 11 arranged on the table body 1; the fixed shaft 6 is installed through these pressure-bearing supports 11.

[0031] Two pressure-bearing supports as limit pieces are fixedly installed at the positions of both ends of the main positioning block 7 on the table body 1; there is one pressure-bearing support 11 at the tail of the table body 1 as the reset position of the electric control trolley 10.

[0032] The shapes of the main positioning block 7 and the sub-positioning block 8 are the same. An insertion rod 12 is installed on the front end face of the main positioning block 7; the rod diameter of the insertion rod 12 matches the aperture size of the sewage discharge port on the sewage discharge pipe, and its length is greater than the diameter of the sewage discharge pipe; a telescopic rod 13 with the same orientation as the plug 12 is arranged on the sub-positioning block 8.

[0033] A backing plate 14 is arranged on the back of the main positioning block 7 and the sub-positioning block 8. When the main positioning block 7 and the sub-positioning block 8 rotate backward, the backing plate contacts the tabletop of the table body 1, making the insertion rod 12 and the telescopic rod 13 arranged vertically.

[0034] The backing plate 14 is made of magnetic material, and a reinforcing suction strip 15 capable of attracting the backing plate 14 is arranged at the position corresponding to the backing plate on the table body 1.

[0035] The material strength of the insertion rod 7 and the telescopic rod 8 is greater than that of the sewage discharge pipe, and an arc-shaped support block 16 is also arranged at the top of the telescopic rod 13. The shape of the support block 16 matches the outer wall shape of the sewage discharge pipe. In this embodiment, the support block 12 and the end of the telescopic rod 8 are made by an integral molding process.

[0036] When using the invention device disclosed in this embodiment, the following steps can be referred to for processing:

[0037] S1. Place the end plate of the sewage discharge pipe to be welded on the support platform 9 in advance. The sewage discharge pipe enters the table body along the feeding channel 2. During this process, the inductor 3 measures the length of the sewage discharge pipe;

[0038] S2. The electric control trolley 10 pushes the support platform 9 and the auxiliary positioning block 8 at the tail end of the table body towards one side of the main positioning block 7, so that the distance between the auxiliary positioning block 8 and the main positioning block is less than the length of the sewage discharge pipe;

[0039] S3. The sewage discharge pipe is pushed towards the middle of the table body by the electric control push rod 5. The operator aligns the diversion hole on the sewage discharge pipe with the insertion rod 12 on the main positioning block and then inserts it; thereafter, the sewage discharge pipe, the main positioning block 7 and the auxiliary positioning block 8 are turned backward to make the sewage discharge pipe suspended in the air;

[0040] S4. The electric control trolley 10 continues to push the support platform 9 and the auxiliary positioning block 8 at the tail end of the table body towards one side of the main positioning block 7 until the sewage discharge pipe is clamped by the two support platforms 9 on the left and right. After arranging the connection between the sewage discharge pipe and the end plate, the welding operation can be started.

Claims

1. A transmitter sewage discharge protection pipe auxiliary integrated processing table, characterized in that: It includes a frustum (1); a feeding channel (2) is installed on the frustum (1); a sensor (3) for detecting the length of the sewage discharge pipe is arranged in the feeding channel (2); the sensor (3) is connected to a controller (4) through a wire; an electric control push rod (5) is installed on the frustum (1) near the long side of the feeding channel (2), and a fixed shaft (6) is installed in the middle of the frustum (1); the fixed shaft (6) is arranged along the length direction of the frustum (1), and a main positioning block (7) and a sub-positioning block (8) for placing the sewage discharge pipe are rotatably installed on the fixed shaft (6), and support platforms (9) are also installed on both sides of the fixed shaft (6), and an electric control trolley (10) is installed on the outer end side of the support platform (9); the electric control trolley (10) can drive the support platform (9) to move along the fixed shaft (6); the electric control push rod (5) and the electric control trolley are both controlled by the controller (4); the main positioning block (7) and the sub-positioning block (8) have the same shape, and a plug rod (12) is installed on the front end face of the main positioning block (7); the rod diameter of the plug rod (12) is matched with the aperture diameter of the sewage discharge port on the sewage discharge pipe, and its length is greater than the diameter of the sewage discharge pipe; a telescopic rod (13) with the same orientation as the plug rod (12) is arranged on the sub-positioning block (8); a backing plate (14) is arranged on the backs of the main positioning block (7) and the sub-positioning block (8). When the main positioning block (7) and the sub-positioning block (8) rotate backward, the backing plate contacts the table top of the frustum (1) to make the plug rod (12) and the telescopic rod (13) arranged vertically; the material strength of the plug rod (12) and the telescopic rod (13) is greater than that of the sewage discharge pipe, and an arc-shaped support block (16) is also arranged at the top of the telescopic rod (13), and the shape of the support block (16) is matched with the outer wall shape of the sewage discharge pipe; the backing plate (14) is made of a magnetic material, and a reinforcing suction strip (15) capable of attracting the backing plate (14) is arranged at the position on the frustum (1) corresponding to the backing plate.

2. The auxiliary integrated processing table for the sewage discharge protection pipe of the transmitter according to claim 1, wherein: The feeding channel (2) is a structure of two oppositely placed vertical plates; the sensor (3) is a wheel type distance measuring instrument installed in the middle of the vertical plate.

3. An auxiliary integrated processing table for a transmitter sewage discharge protection pipe, characterized in that: No less than three bearing supports (11) are arranged on the frustum (1); the fixed shaft (6) is installed through these bearing supports (11).

4. The auxiliary integrated processing table for the sewage discharge protection pipe of a transmitter according to claim 3, characterized in that: Two bearing supports as limit members are fixedly installed at the positions at both ends of the main positioning block (7) on the frustum (1); one bearing support (11) is located at the tail of the frustum (1) as the reset position of the electric control trolley (10).

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