Pipeline butt-joint auxiliary device for electrical engineering construction and using method of pipeline butt-joint auxiliary device

Abstract

The invention discloses a pipeline butt joint auxiliary device for electrical engineering construction, which comprises a bottom plate and two groups of support parts, the two groups of support parts are respectively mounted on the bottom plate, each support part comprises a support seat and a semicircular ring, the support seat is mounted on the bottom plate, and the top of the support seat is connected with the semicircular ring; the top of the supporting base and the inner side of the semicircular ring jointly form a circular hole channel, an annular sliding groove is formed in the inner wall of the circular hole channel, an electric sliding block is slidably arranged in the annular sliding groove and connected with a cleaning brush plate, second dust collection holes are formed in the cleaning brush plate, and the cleaning brush plate is externally connected with a dust collection driving mechanism used for driving the second dust collection holes. The electric sliding block is used for driving the cleaning brush plate to rotate around the center of the circular hole channel along the annular sliding groove. According to the pipeline cleaning device, the cleaning brush plate can be driven by the electric sliding block to rotate around the center of the circular hole channel along the annular sliding groove, the bent deformation position of the pipeline is recovered while the pipeline is cleaned, the drum edge at the joint of the two passing pipelines can be cut, and subsequent direct use of the pipeline is facilitated.

Description

Technical Field

[0001] The present invention relates to the technical field of pipeline docking for electrical engineering construction, and in particular to a pipeline docking auxiliary device for electrical engineering construction and a use method thereof. Background Art

[0002] The traditional and broad definition of electrical engineering refers to the sum of related disciplines used to create electrical and electronic systems. With the rapid development of science and technology, the concept of electrical engineering has far exceeded the scope of the above definition. It is the great progress of electronic technology that has promoted the advent of the information age based on computer networks and changed all aspects of human life and work.

[0003] In electrical engineering, PE pipes are used to protect a large number of cables. When two PE pipes are butt-jointed, a pipe butt-jointing auxiliary device is required to complete the splicing of the two. Conventional pipe butt-jointing auxiliary devices can only support the pipes and cannot clean the butt joints before the pipes are butt-jointed, which can easily cause problems such as loose butt joints in the subsequent pipe joints. At the same time, it is also impossible to conveniently cut the drum edge at the pipe joint. The extra cutting operation is time-consuming and labor-intensive, increasing the operating cost.

[0004] Therefore, there is an urgent need for a pipeline docking auxiliary device for electrical engineering construction and a method of using the device to solve the problem that it is inconvenient to clean the pipelines before and cut them after the pipelines are docked. Summary of the invention

[0005] In view of the deficiencies in the prior art, the present invention provides a pipeline docking auxiliary device for electrical engineering construction and a method of using the device to solve the problem that it is inconvenient to clean the pipelines used in electrical engineering before docking and to cut the pipelines after docking.

[0006] To achieve the above object, the present invention adopts the following technical solutions:

[0007] The cam is an angular channel that is adapted to move the at least one camshaft together to form a circle, the circle being an arc-shaped, rectangular, and square shaped.

[0008] To optimize the above technical solutions, the specific measures taken also include:

[0009] Furthermore, it also includes a fixed plate, a movable plate and a pressure plate, the bottom plate is located between the two groups of the supporting parts, and a fixed plate and a slidable movable plate are respectively installed on the bottom plate, the tops of the fixed plate and the movable plate are both provided with an arc-shaped groove opening upward, and a pressure plate with an arc-shaped groove opening downward at the bottom can be detachably placed on the top, the arc-shaped groove of the pressure plate can respectively form a circular pressing channel for placing pipes with the arc-shaped grooves of the fixed plate and the movable plate, the left and right ends of the fixed plate close to the movable plate are respectively connected with an electric telescopic rod 1, and the telescopic end of the electric telescopic rod 1 is connected to the movable plate.

[0010] Furthermore, the left and right ends of the fixed plate close to the movable plate are respectively connected to movable rods, and the end of the movable rod away from the fixed plate passes through the movable plate and is connected to a support block, the bottom of the support block is connected to the top of the base plate, and the movable plate can slide along the movable rod to approach or away from the fixed plate.

[0011] Furthermore, it also includes a lifting component, which includes two L-shaped support frames, two linear motors, a connecting plate, a lifting plate and a telescopic plate, one end of the two L-shaped support frames are respectively connected to one side of the fixed plate and the movable plate, and one side of the fixed plate and the movable plate are also respectively connected to a sliding rod 1 located above the L-shaped support frame, and one end of the sliding rod 1 away from the fixed plate and the movable plate is connected to one side of the short side of the turning point of the L-shaped support frame, and the outer sides of the two sliding rods 1 are respectively sleeved with linear motors 1, and a connecting plate is connected between the two linear motors 1, and the linear motor 1 is used to drive the connecting plate to move along the sliding rod 1, and the top of the connecting plate is connected to a supporting sleeve, and the inner wall of the supporting sleeve is rotatably connected to a rotating screw through a bearing, and the rotating screw is threadedly connected to the lifting plate, and the end of the lifting plate away from the rotating screw is connected to the telescopic plate, and the two ends of the telescopic plate are respectively connected to the tops of the two pressing plates, and the telescopic plate can be telescopically adjusted to adjust the spacing between the two pressing plates.

[0012] Furthermore, the lifting component also includes two sliding rods and two sliding blocks. The tops of the two pressure plates are provided with sliding grooves in the left and right directions. The two ends of the two sliding rods are respectively connected to the two ends of the inner walls of the sliding grooves along the left and right directions. The outer part of the sliding rod is provided with sliding blocks. The two sliding blocks are respectively slidably set in a sliding groove, and the tops of the two sliding blocks are respectively connected to the two ends of the telescopic plate, and the bottom of the telescopic plate is in sliding contact with the top of the pressure plate.

[0013] Furthermore, it also includes a sliding rod 2 and a linear motor 2. The top of the base plate and the lower parts of the two support seats are respectively provided with movable grooves parallel to the axial direction of the annular sliding groove rail. The bottom of the support seat is in sliding contact with the top of the base plate. The sliding rod 2 is installed in the movable groove. The outer part of the sliding rod 2 is provided with a linear motor 2. The top of the linear motor 2 is connected to the bottom of the support seat. The two linear motors 2 are respectively used to drive the two support seats to move closer to or away from each other along the sliding rod 2.

[0014] Furthermore, the dust suction drive mechanism includes a dust removal box and an exhaust fan, a slip ring is installed in the annular slide groove through two upper and lower symmetrical positioning blocks, an electric slider is provided on the slip ring for sliding sleeves on the left and right sides of the positioning block, and the second rotating groove is located on the left and right sides of the positioning block and is provided with a rotating notch that penetrates the semicircular ring to the outside, the top of the support seat and the left and right ends of the semicircular ring are connected to the dust removal box and the exhaust fan, the air inlet end of the exhaust fan is connected to the dust removal box, and the dust suction hole 2 is connected to the dust removal box by a telescopic hose 2 that passes through the rotating notch.

[0015] Furthermore, the cleaning brush plates on the two groups of supporting components are connected to a plurality of docking pipes 2 connected to the dust suction holes 2 on one side close to the pressure plate, and a solenoid valve is installed on the docking pipe 2. Dust suction components are installed on the left and right ends of the opposite sides of the fixed plate and the movable plate. The dust suction components include an arc-shaped dust suction plate and a docking pipe 1. The arc-shaped dust suction plate is provided with a plurality of dust suction holes 1 connected to the docking pipe 1. The docking pipe 1 is respectively installed on the fixed plate and the movable plate, and one end of the docking pipe 1 away from the arc-shaped dust suction plate is used for docking with the docking pipe 2.

[0016] Furthermore, the dust suction component also includes an electric telescopic rod 2 and a telescopic hose 1. The connecting pipe 1 and the dust suction hole 1 on the arc-shaped dust suction plate are connected through the telescopic hose 1. One end of the electric telescopic rod 2 is respectively connected to the fixed plate or the movable plate, and the other end of the electric telescopic rod 2 is respectively connected to the arc-shaped dust suction plate.

[0017] Furthermore, a method for using the above-mentioned pipeline docking auxiliary device for electrical engineering construction is characterized by comprising the following steps:

[0018] The two pipes are passed through the circular holes between the support seats and the semicircular rings on both sides respectively and approached until the ends of the two pipes touch each other. During this process, the electric slider drives the cleaning brush plate to rotate along the annular slide around the center of the circular hole, and the dust suction drive mechanism is started to complete the cleaning of the pipe. At the same time, the outer wall of the pipe is trimmed by the moving cleaning brush plate to restore its bending and deformation. After the two pipes are heated and connected, the electric slider on the supporting component on one side is turned on, and the electric slider is used to drive the cleaning brush plate to rotate and rub continuously to cut the drum edges at the joints of the two pipes, so as to facilitate the subsequent direct use of the pipes.

[0019] The beneficial effects of the present invention are:

[0020] When the device of the present invention is in use, the two pipes can be guided and limited by the circular hole between the support seats and the semicircular rings on both sides. During this process, the cleaning brush plate can be driven by the electric slider to rotate along the annular slide around the center of the circular hole, and the dust suction drive mechanism can be started at the same time to complete the cleaning of the pipe. At the same time, the outer wall of the pipe is trimmed by the moving cleaning brush plate to restore its bending and deformation. After the two pipes are heated and docked, the electric slider on the support component on one side can be turned on, and the cleaning brush plate can be driven by the electric slider to rotate and rub continuously to cut the drum edges at the joints of the two pipes, so as to facilitate the subsequent direct use of the pipes. The present invention solves the problem of inconvenience in cleaning before and cutting after the pipe docking process used in electrical engineering through the structural settings of the support component, the electric slider and the cleaning brush plate.

[0021] In the present invention, by setting the supporting component, when the pipes are butt-jointed, the exhaust fan is controlled by the external control end, so that negative pressure is generated at the dust suction hole 2 on the cleaning brush plate, and at the same time, the two electric sliders continuously reciprocate in positive and negative directions outside the slip ring, driving the cleaning brush plate to continuously reciprocate in positive and negative directions in the rotating groove 1 and the rotating groove 2, and the cleaning brush plate is used to clean the outer wall of the pipe, thereby improving the cleanliness of the pipe joint, which is beneficial to the subsequent heating and butt-jointing of the two pipes, and can also cut the drum edge at the joint of the two pipes, so as to facilitate the subsequent direct use of the pipes, and the dust generated during the cleaning process is absorbed by the dust suction hole 2, and finally discharged from the exhaust fan through filtration of the dust removal box. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of the overall structure of a pipeline docking auxiliary device for electrical engineering construction proposed by the present invention;

[0023] Figure 2 A schematic top view of a pipeline docking auxiliary device for electrical engineering construction proposed by the present invention;

[0024] Figure 3This is a schematic diagram of the structure of the lifting component of a pipeline docking auxiliary device for electrical engineering construction proposed by the present invention;

[0025] Figure 4 This is a structural schematic diagram of a slide rod 2 and a linear motor 2 of a pipeline docking auxiliary device for electrical engineering construction proposed by the present invention;

[0026] Figure 5 This is a schematic diagram of the installation of a dust suction drive mechanism of a pipeline docking auxiliary device for electrical engineering construction proposed by the present invention;

[0027] Figure 6 The present invention is a schematic structural diagram of a dust collecting component of a pipeline docking auxiliary device for electrical engineering construction proposed by the present invention.

[0028] Figure numerals: 1, bottom plate; 2, supporting component; 21, guide rod; 22, bearing block; 23, supporting seat; 24, sliding rod 2; 25, linear motor 2; 26, exhaust fan; 27, rotating groove 1; 28, semicircular ring; 29, rotating groove 2; 210, rotating notch; 211, solenoid valve; 212, butt pipe 2; 213, positioning block; 214, slip ring; 215, cleaning brush plate; 216, electric slider; 217, dust removal box; 3, fixing plate; 4, electric telescopic rod 1; 5 , pressing plate; 6, moving rod; 7, supporting block; 8, moving groove; 9, lifting component; 91, L-shaped supporting frame; 92, sliding rod one; 93, linear motor one; 94, connecting plate; 95, supporting sleeve; 96, lifting plate; 97, rotating screw; 98, telescopic plate; 99, sliding block; 910, sliding rod; 10, sliding groove; 11, dust suction component; 111, docking tube one; 112, electric telescopic rod two; 113, arc-shaped dust suction plate; 114, telescopic hose one; 12, moving plate. DETAILED DESCRIPTION

[0029] The present invention will now be described in further detail with reference to the accompanying drawings.

[0030] As attached Figure 1 and attached Figure 2As shown, an auxiliary device for connecting pipes for electrical engineering construction according to an embodiment of the present invention comprises a base plate 1 and two groups of supporting components 2, the two groups of supporting components 2 are respectively mounted on the base plate 1, the supporting component 2 comprises a supporting seat 23 and a semicircular ring 28, the supporting seat 23 is mounted on the base plate 1 and is connected to the top with the semicircular ring 28, the top of the supporting seat 23 and the inner side of the semicircular ring 28 together form a circular channel for the pipeline to pass through, the inner wall of the circular channel is provided with an annular slide groove which is composed of an arc-shaped rotating groove 1 27 opened on the top of the supporting seat 23 and an arc-shaped rotating groove 2 29 opened on the inner side of the semicircular ring 28, an electric slider 216 is slidably arranged in the annular slide groove, an arc-shaped cleaning brush plate 215 is connected to the side of the electric slider 216 facing the center of the circular channel, a plurality of dust suction holes 2 are opened on the cleaning brush plate 215, the cleaning brush plate 215 is externally connected to a dust suction driving mechanism for driving the dust suction holes 2, and the electric slider 216 is used to drive the cleaning brush plate 215 to rotate around the center of the circular channel along the annular slide groove.

[0031] When the device of the present invention is in use, the two pipes can be guided and limited by the circular channel between the support seat 23 and the semicircular ring 28 on both sides. In this process, the cleaning brush plate 215 can be driven by the electric slider 216 to rotate around the center of the circular channel along the annular slide groove, and the dust suction drive mechanism can be started at the same time to complete the cleaning of the pipe. At the same time, the outer wall of the pipe is trimmed by the moving cleaning brush plate 215 to restore its bending and deformation. After the two pipes are heated and docked, the electric slider 216 on one side of the support component 2 can be opened, and the electric slider 216 can be used to drive the cleaning brush plate 215 to rotate and rub continuously, so as to cut the drum edge at the joint of the two pipes passing through, so as to facilitate the subsequent direct use of the pipes. The present invention solves the problem that it is not convenient to clean before and cut after the pipe docking process used in electrical engineering through the structural settings of the support component 2, the electric slider 216 and the cleaning brush plate 215. Among them, the dust and debris in the cutting process can also be absorbed and collected by the second dust suction hole, and uniformly processed, and will fall naturally and wait for collection and processing.

[0032] In another specific embodiment, it also includes a fixed plate 3, a movable plate 12 and a pressing plate 5. The bottom plate 1 is located between the two groups of support components 2, and the fixed plate 3 and the slidable movable plate 12 are respectively installed. The tops of the fixed plate 3 and the movable plate 12 are both provided with an arc-shaped groove with an opening upward, and a pressing plate 5 with an arc-shaped groove with an opening downward at the bottom can be detachably placed on the top. The arc-shaped groove of the pressing plate 5 can respectively form a circular pressing channel for placing the pipeline with the arc-shaped grooves of the fixed plate 3 and the movable plate 12. The left and right ends of the fixed plate 3 close to the movable plate 12 are respectively connected with an electric telescopic rod 4, and the telescopic end of the electric telescopic rod 4 is connected to the movable plate 12. In this way, when in use, the end of one of the pipelines can be limited and fixed by the fixed plate 3 and the pressing plate 5, and the end of the other pipeline can be limited and fixed by the movable plate 12 and the other pressing plate 5, and the movable plate 12 and the pressing plate 5 thereon are driven by the electric telescopic rod 4 to move closer to or away from the fixed plate 3, and the distance between the two pipeline ends can also be adjusted as needed.

[0033] The left and right ends of the fixed plate 3 near the moving plate 12 are respectively connected to the moving rod 6, and the end of the moving rod 6 away from the fixed plate 3 penetrates the moving plate 12 and is connected to the support block 7, the bottom of the support block 7 is connected to the top of the bottom plate 1, and the moving plate 12 can slide close to or away from the fixed plate 3 along the moving rod 6. In this way, the displacement of the moving plate 12 can be limited by the moving rod 6 to ensure the stability of the movement, and the moving rod 6 can be supported by the support block 7 to improve the stability of the moving rod 6, which is conducive to the movement of the moving plate 12.

[0034] As attached Figure 3As shown, in another specific embodiment, it also includes a lifting component 9, which includes two L-shaped support frames 91, two linear motors 93, a connecting plate 94, a lifting plate 96 and a telescopic plate 98. One end of the two L-shaped support frames 91 is respectively connected to one side of the fixed plate 3 and the movable plate 12, and one side of the fixed plate 3 and the movable plate 12 is also respectively connected to a sliding rod 92 located above the L-shaped support frame 91. One end of the sliding rod 92 away from the fixed plate 3 and the movable plate 12 is connected to one side of the short side of the L-shaped support frame 91. The outer sides of the two sliding rods 92 are connected to the outer sides of the two sliding rods 92. A linear motor 93 is separately provided in each sleeve, and a connecting plate 94 is connected between the two linear motors 93. The linear motor 93 is used to drive the connecting plate 94 to move along the sliding rod 92. A support sleeve 95 is connected to the top of the connecting plate 94. The inner wall of the support sleeve 95 is rotatably connected to a rotating screw 97 through a bearing. A lifting plate 96 is threadedly connected to the rotating screw 97. The lifting plate 96 is connected to a telescopic plate 98 at one end away from the rotating screw 97. The two ends of the telescopic plate 98 are respectively connected to the tops of the two pressing plates 5. The telescopic plate 98 can be telescopically adjusted to adjust the distance between the two pressing plates 5. In this embodiment, the lifting plate 96 is connected to the fixed end of the telescopic plate 98, and the threaded teeth on the outside of the rotating screw 97 are opened at the top of the support sleeve 95. When in use, a manual driving handle or other driving mechanism can be set on the top of the rotating screw 97 to drive the rotating screw 97 to rotate, so as to realize the lifting and lowering adjustment of the lifting plate 96, thereby driving the pressure plate 5 to rise or fall as needed. The telescopic plate 98 can be telescopically adjusted in coordination with the movement of the above-mentioned movable plate 12, and the use position of the pressure plate 5 can be adjusted as needed through the linear motor 93.

[0035] Among them, the lifting component 9 also includes two sliding rods 910 and two sliding blocks 99. The tops of the two pressing plates 5 are both provided with sliding grooves 10 in the left and right directions. The two ends of the two sliding rods 910 are respectively connected to the two ends of the inner wall of the sliding groove 10 in the left and right directions. The sliding blocks 99 are sleeved on the outside of the sliding rods 910. The two sliding blocks 99 are respectively slidably set in one sliding groove 10, and the tops of the two sliding blocks 99 are respectively connected to the two ends of the telescopic plate 98, and the bottom of the telescopic plate 98 is in sliding contact with the top of the pressing plate 5. In this way, the sliding rods 910 and the sliding blocks 99 can be stored through the sliding grooves 10. At the same time, the sliding rods 910 and the sliding blocks 99 cooperate with the linear motor 93 to realize the displacement adjustment of the telescopic plate 98 separately. When the pressing plate 5 needs to be controlled, the sliding blocks 99 can be moved to the middle of the pressing plate 5. When the pipeline needs to be processed, the telescopic plate 98 can be moved to the edge to avoid interference.

[0036] As attached Figure 4As shown, in another specific embodiment, it also includes a slide bar 24 and a linear motor 25. The top of the base plate 1 and the two support seats 23 are respectively provided with a moving groove 8 parallel to the axial direction of the annular slide rail. The bottom of the support seat 23 is in sliding contact with the top of the base plate 1. The slide bar 24 is installed in the moving groove 8. The outer sleeve of the slide bar 24 is provided with a linear motor 25. The top of the linear motor 25 is connected to the bottom of the support seat 23. The two linear motors 25 are respectively used to drive the two support seats 23 to move closer to or away from each other along the slide bar 24. In this embodiment, the slide bar 24 and the linear motor 25 can be stored and guided by the moving groove 8. At the same time, when in use, the support component 2 can be driven to reciprocate by the slide bar 24 and the linear motor 25, so as to be more convenient for cleaning and cutting.

[0037] In this embodiment, guide rods 21 are also included. The left and right ends of each group of support seats 23 are respectively penetrated with guide rods 21. The opposite sides of the guide rods 21 of the two groups are respectively connected to the fixed plate 3 or the movable plate 12. The guide rods 21 are used to limit the movement of the support seats 23 along the movable groove 8 driven by the linear motor 25. In this way, the support seats 23 can be supported by the guide rods 21, which improves the stability of the left and right movement of the support seats 23 and prevents the support seats 23 from shaking up and down.

[0038] As attached Figure 5 As shown, the dust suction drive mechanism includes a dust removal box 217 and an exhaust fan 26. A slip ring 214 is installed in the annular slide groove through two symmetrical positioning blocks 213. The bottom of the inner side of the rotating groove 1 27 and the top of the inner wall of the rotating groove 29 are connected with positioning blocks 213. The two positioning blocks 213 can support and position the slip ring 214 to improve the stability of the slip ring 214. An electric slider 216 is slidably sleeved on the left and right sides of the positioning block 213 on the slip ring 214. The rotating groove 29 is provided with a through-type sliding block 216 on the left and right sides of the positioning block 213. The semicircular ring 28 is connected to the rotating notch 210 on the outside, and the top of the support seat 23 and the left and right ends of the semicircular ring 28 are connected with dust boxes 217, and the tops of the two ends of the support seat 23 are connected with bearing blocks 22, and the tops of the bearing blocks 22 are connected with exhaust fans 26, and the air inlet end of the exhaust fans 26 is connected to the dust box 217. The two sides of the cleaning brush plates 215 on the two electric sliders 216 that are away from each other are connected to the dust collection hole 2 and the dust box 217 through the telescopic hose 2 passing through the rotating notch 210. The exhaust fans 26 can be supported by the bearing blocks 22, which facilitates the installation of the exhaust fans 26. In this embodiment, the two electric sliders 216 and the cleaning brush plates 215 on a set of support components 2 can cooperate with the dust box 217 and the exhaust fans 26 to better complete the cleaning operation.

[0039] As attached Figure 6As shown, the cleaning brush plates 215 on the two groups of support components 2 are connected to a plurality of butt joint pipes 212 connected to the dust suction holes 2 on the side close to the pressure plate 5, and the butt joint pipes 212 are installed with electromagnetic valves 211. The left and right ends of the opposite sides of the fixed plate 3 and the movable plate 12 are installed with dust suction components 11, and the dust suction components 11 include an arc-shaped dust suction plate 113 and a butt joint pipe 1 111. The arc-shaped dust suction plate 113 is provided with a plurality of dust suction holes 1 connected to the butt joint pipe 1 111. The butt joint pipe 1 111 is respectively installed on the fixed plate 3 and the movable plate 12, and the end of the butt joint pipe 1 111 away from the arc-shaped dust suction plate 113 is respectively used to dock with the butt joint pipe 2 212. When in use, the butt joint pipe 1 111 and the butt joint pipe 2 212 are used in combination, and when the butt joint pipe 2 212 moves toward the butt joint pipe 1 111, the butt joint pipe 2 212 will be sleeved on the outside of the butt joint pipe 1 111. In this way, when in use, the two groups of supporting components 2 can be driven to move correspondingly through the above-mentioned sliding rod 24 and linear motor 25, so that the corresponding connecting pipe 212 and connecting pipe 1 111 can be docked, so that the dust collection component 11 can absorb exhaust gas when the two pipes are docked and heated.

[0040] The dust collecting component 11 further includes an electric telescopic rod 112 and a telescopic hose 114. The arc dust collecting plate 113 is connected to the butt joint 111 and the dust collecting hole 1 through the telescopic hose 114. One end of the electric telescopic rod 112 is respectively connected to the fixed plate 3 or the movable plate 12, and the other end of the electric telescopic rod 112 is respectively connected to the arc dust collecting plate 113. The extension of the electric telescopic rod 112 can drive the left and right arc dust collecting plates 113 to approach each other, thereby reducing the distance between the two arc dust collecting plates 113. In this way, when in use, the use position of the arc dust collecting plate 113 can be adjusted as needed through the coordinated arrangement of the electric telescopic rod 112 and the telescopic hose 114.

[0041] A method for using the above-mentioned pipeline docking auxiliary device for electrical engineering construction comprises the following steps:

[0042] The two pipes are passed through the circular holes between the support seats 23 and the semicircular rings 28 on both sides and approached until the ends of the two pipes are in contact. During this process, the electric slider 216 drives the cleaning brush plate 215 to rotate along the annular slide groove around the center of the circular hole, and the dust suction drive mechanism is started to complete the cleaning of the pipe. At the same time, the outer wall of the pipe is trimmed by the moving cleaning brush plate 215 to restore its bending and deformation. After the two pipes are heated and connected, the electric slider 216 on one side of the support component 2 is opened, and the electric slider 216 is used to drive the cleaning brush plate 215 to rotate and rub continuously to cut the drum edges at the joints of the two pipes, so as to facilitate the subsequent direct use of the pipes.

[0043] A specific implementation of the present invention comprises the following steps:

[0044] Insert the two pipes from between the support seats 23 and the semicircular rings 28 on both sides and pass through the fixed plate 3 and the movable plate 12 respectively, so that the ends of the two are in contact. The screw rod 97 is rotated forward to move the lifting plate 96 downward outside it, driving the telescopic plate 98 downward, and the two pressing plates 5 at the bottom of the telescopic plate 98 move downward together and finally cover the top of the fixed plate 3 and the movable plate 12. The two pipes are positioned by using the cooperation between the pressing plate 5 and the fixed plate 3 and the cooperation between the pressing plate 5 and the movable plate 12. The linear motor 93 moves backward outside the sliding rod 92 to drive the connecting plate 94 to move backward, and finally the telescopic plate 98 is separated from the top of the two pipes;

[0045] During the placement of the two pipes, the external control end of the pipe docking auxiliary device is used to control the exhaust fan 26 to run at the second dust suction hole on the cleaning brush plate 215 to generate negative pressure. At the same time, the two electric sliders 216 rotate in the positive and negative directions outside the slip ring 214, driving the cleaning brush plate 215 to rotate in the positive and negative directions in the rotating groove 1 27 and the rotating groove 2 29. The cleaning brush plate 215 is used to clean the outer wall of the pipe, which is conducive to the subsequent heating and docking of the two pipes. The dust generated during the cleaning process is absorbed by the second dust suction hole and finally discharged from the exhaust fan 26 through the filtration of the dust removal box 217; further, the outer wall of the pipe can be trimmed by the continuous positive and negative rotation of the cleaning brush plate 215 to restore its bending and deformation.

[0046] After the two pipes are butt-jointed, the electric slider 216 stops running and stays at the center of both ends of the slip ring 214. After the center lines of the two pipes are aligned, the telescopic end of the electric telescopic rod 14 extends to move the moving plate 12 to the right, leaving a heating space between the two pipes. A professional heating tool is placed between the two pipes to heat the ends of the two pipes. Before heating, the two linear motors 25 move toward each other outside the slide rod 24, and finally the butt-joint pipe 212 is sleeved on the outside of the butt-joint pipe 111. The solenoid valve 211 is opened to generate negative pressure at the dust suction hole on the arc dust suction plate 113. The smoke generated during heating is absorbed by the dust suction hole 1, and finally discharged from the exhaust fan 26 through the filtration of the dust removal box 217, which improves the environmental friendliness of the use of the pipe butt-joint auxiliary device and avoids harm to the operator. After heating is completed, the professional heating tool is taken out, the electric telescopic rod 14 is retracted, and the movable plate 12 is moved closer to the fixed plate 3, driving the pipe on the movable plate 12 to move toward the pipe on the fixed plate 3, so that the two heated and melted pipes are butt-jointed;

[0047] After the docking is completed, the screw rod 97 is reversed to make the two pressure plates 5 rise, stop applying pressure to the pipe, and drag the docked pipe to one side. Before dragging, the two linear motors 25 first move away from each other to support the two sides of the pipe, and then the electric slider 216 on one side of the support component 2 is turned on, and the electric slider 216 is used to rotate in the forward and reverse directions continuously, driving the cleaning brush plate 215 to rotate in the forward and reverse directions continuously, cutting the drum edge at the joint of the two pipes, so as to facilitate the subsequent direct use of the pipe.

[0048] In the present invention, by setting the supporting component 2, when the pipes are butt-jointed, the exhaust fan 26 is controlled by the external control end, so that negative pressure is generated at the second dust suction hole on the cleaning brush plate 215. At the same time, the two electric sliders 216 continuously reciprocate in positive and negative directions outside the slip ring 214, driving the cleaning brush plate 215 to continuously reciprocate in positive and negative directions in the rotating groove 1 27 and the rotating groove 2 29. The cleaning brush plate 215 is used to clean the outer wall of the pipe, thereby improving the cleanliness of the pipe joint, which is beneficial to the subsequent heating and butt-jointing of the two pipes. The drum edge at the joint of the two pipes can also be cut to facilitate the subsequent direct use of the pipe. The dust generated during the cleaning process is absorbed by the second dust suction hole, and finally discharged from the exhaust fan 26 through the filtration of the dust removal box 217.

[0049] It should be noted that the terms such as "upper", "lower", "left", "right", "front", "back", etc. cited in the invention are only for the convenience of description and are not used to limit the scope of implementation of the present invention. Changes or adjustments in their relative relationships should be regarded as the scope of implementation of the present invention without substantially changing the technical content.

[0050] The above are only preferred embodiments of the present invention, and the protection scope of the present invention is not limited to the above embodiments. All technical solutions under the concept of the present invention belong to the protection scope of the present invention. It should be pointed out that for ordinary technicians in this technical field, some improvements and modifications without departing from the principle of the present invention should be regarded as the protection scope of the present invention.

Claims

1. A pipeline docking auxiliary device for electrical engineering construction, characterized in that: The invention comprises a bottom plate (1) and two groups of support components (2), wherein the two groups of support components (2) are respectively mounted on the bottom plate (1), wherein the support components (2) comprise a support seat (23) and a semicircular ring (28), wherein the support seat (23) is mounted on the bottom plate (1) and the top is connected to the semicircular ring (28), wherein the top of the support seat (23) and the inner side of the semicircular ring (28) together form a circular channel through which a pipeline can pass, wherein the inner wall of the circular channel is provided with an arc-shaped rotating groove (27) and an opening (28) respectively formed on the top of the support seat (23). An annular slide groove is formed by connecting two arc-shaped rotating grooves (29) arranged on the inner side of the semicircular ring (28), and an electric slider (216) is slidably arranged in the annular slide groove. A cleaning brush plate (215) is connected to the side of the electric slider (216) facing the center of the circular channel, and a plurality of dust suction holes (2) are opened on the cleaning brush plate (215). The cleaning brush plate (215) is externally connected to a dust suction driving mechanism for driving the dust suction holes (2), and the electric slider (216) is used to drive the cleaning brush plate (215) to rotate around the center of the circular channel along the annular slide groove.

2. The pipeline docking auxiliary device for electrical engineering construction according to claim 1, characterized in that: It also comprises a fixed plate (3), a movable plate (12) and a pressing plate (5); the bottom plate (1) is located between the two groups of the supporting components (2), and is respectively provided with a fixed plate (3) and a slidable movable plate (12); the tops of the fixed plate (3) and the movable plate (12) are both provided with an arc-shaped groove opening upward, and a pressing plate (5) with an arc-shaped groove opening downward at the bottom can be detachably placed on the tops; the arc-shaped groove of the pressing plate (5) can respectively form a circular pressing channel for placing a pipeline with the arc-shaped groove of the fixed plate (3) and the movable plate (12); the left and right ends of the fixed plate (3) close to the movable plate (12) are respectively connected to an electric telescopic rod (4); the telescopic end of the electric telescopic rod (4) is connected to the movable plate (12).

3. The pipeline docking auxiliary device for electrical engineering construction according to claim 2 is characterized in that: The left and right ends of the fixed plate (3) close to the movable plate (12) are respectively connected to movable rods (6); the end of the movable rod (6) away from the fixed plate (3) passes through the movable plate (12) and is connected to a support block (7); the bottom of the support block (7) is connected to the top of the bottom plate (1); the movable plate (12) can slide along the movable rod (6) to approach or move away from the fixed plate (3).

4. The pipeline docking auxiliary device for electrical engineering construction according to claim 2 is characterized in that: The invention also comprises a lifting component (9), wherein the lifting component (9) comprises two L-shaped support frames (91), two linear motors (93), a connecting plate (94), a lifting plate (96) and a telescopic plate (98), one end of the two L-shaped support frames (91) is respectively connected to one side of the fixed plate (3) and the movable plate (12), one side of the fixed plate (3) and the movable plate (12) is also respectively connected to a sliding rod (92) located above the L-shaped support frame (91), one end of the sliding rod (92) away from the fixed plate (3) and the movable plate (12) is connected to one side of the short side of the L-shaped support frame (91), and the outside of the two sliding rods (92) is respectively provided with a linear motor (93). Machine one (93), a connecting plate (94) is connected between the two linear motors one (93), the linear motor one (93) is used to drive the connecting plate (94) to move along the sliding rod one (92), the top of the connecting plate (94) is connected with a support sleeve (95), the inner wall of the support sleeve (95) is rotatably connected with a rotating screw (97) through a bearing, a lifting plate (96) is threadedly connected to the rotating screw (97), and the lifting plate (96) is connected to a telescopic plate (98) at one end away from the rotating screw (97), and the two ends of the telescopic plate (98) are respectively connected to the tops of the two pressing plates (5), and the telescopic plate (98) can be telescopically adjusted to adjust the distance between the two pressing plates (5).

5. The pipeline docking auxiliary device for electrical engineering construction according to claim 4, characterized in that: The lifting component (9) also includes two sliding rods (910) and two sliding blocks (99). The tops of the two pressure plates (5) are each provided with a sliding groove (10) in the left-right direction. The two ends of the two sliding rods (910) are respectively connected to the two ends of the inner wall of the sliding groove (10) in the left-right direction. The sliding blocks (99) are sleeved on the outside of the sliding rods (910). The two sliding blocks (99) are respectively slidably arranged in one sliding groove (10), and the tops of the two sliding blocks (99) are respectively connected to the two ends of the telescopic plate (98), and the bottom of the telescopic plate (98) is in sliding contact with the top of the pressure plate (5).

6. The pipeline docking auxiliary device for electrical engineering construction according to claim 2, characterized in that: It also includes a second slide bar (24) and a second linear motor (25). The top of the base plate (1) and the two support seats (23) are respectively provided with movable grooves (8) parallel to the axial direction of the annular slide rail. The bottom of the support seat (23) is in sliding contact with the top of the base plate (1). The second slide bar (24) is installed in the movable groove (8). The outer sleeve of the second slide bar (24) is provided with a second linear motor (25). The top of the second linear motor (25) is connected to the bottom of the support seat (23). The two second linear motors (25) are respectively used to drive the two support seats (23) to move closer to or away from each other along the second slide bar (24).

7. The pipeline docking auxiliary device for electrical engineering construction according to claim 6, characterized in that: The dust suction drive mechanism comprises a dust removal box (217) and an exhaust fan (26); a slip ring (214) is installed in the annular slide groove through two symmetrically arranged positioning blocks (213); an electric slider (216) is slidably sleeved on the slip ring (214) on the left and right sides of the positioning block (213); the second rotating groove (29) is located on the left and right sides of the positioning block (213) and is provided with a rotating notch (210) penetrating the semicircular ring (28) to the outside; the top of the support seat (23) and the left and right ends of the semicircular ring (28) are connected with the dust removal box (217) and the exhaust fan (26); the air inlet end of the exhaust fan (26) is connected to the dust removal box (217); the dust suction hole 2 is connected to the dust removal box (217) by a telescopic hose 2 passing through the rotating notch (210) on the two electric sliders (216) at the sides away from each other.

8. The pipeline docking auxiliary device for electrical engineering construction according to claim 7, characterized in that: The cleaning brush plates (215) on the two groups of support components (2) are connected to a plurality of butt joint pipes (212) connected to the second dust suction hole on the side close to the pressure plate (5), and a solenoid valve (211) is installed on the butt joint pipe (212). Dust suction components (11) are installed on the left and right ends of the opposite side of the fixed plate (3) and the movable plate (12), and the dust suction component (11) includes an arc-shaped dust suction plate (113) and a butt joint pipe (111). The arc-shaped dust suction plate (113) is provided with a plurality of dust suction holes (1) connected to the butt joint pipe (111). The butt joint pipe (111) is respectively installed on the fixed plate (3) and the movable plate (12), and the end of the butt joint pipe (111) away from the arc-shaped dust suction plate (113) is used for butt joint pipe (212).

9. The pipeline docking auxiliary device for electrical engineering construction according to claim 8, characterized in that: The dust suction component (11) further comprises an electric telescopic rod (112) and a telescopic hose (114); the arc-shaped dust suction plate (113) connects the butt joint pipe (111) with the dust suction hole (1) via the telescopic hose (114); one end of the electric telescopic rod (112) is respectively connected to the fixed plate (3) or the movable plate (12); and the other end of the electric telescopic rod (112) is respectively connected to the arc-shaped dust suction plate (113).

10. A method for using the pipeline docking auxiliary device for electrical engineering construction as claimed in any one of the above claims, characterized in that: The steps include: The two pipes are passed through the circular holes between the support seats (23) and the semicircular rings (28) on both sides and approached until the ends of the two pipes are in contact. During this process, the electric slider (216) drives the cleaning brush plate (215) to rotate along the annular groove around the center of the circular hole, and the dust suction drive mechanism is started to complete the cleaning of the pipes. At the same time, the outer wall of the pipe is trimmed by the moving cleaning brush plate (215) to restore the bending deformation. After the two pipes are heated and docked, the electric slider (216) on the support component (2) on one side is opened, and the electric slider (216) is used to drive the cleaning brush plate (215) to rotate and rub continuously, so as to cut the drum edge at the joints of the two pipes, so as to facilitate the subsequent direct use of the pipes.

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