A pipeline transfer device for inverted siphon construction

Abstract

This invention discloses a pipe transfer device for inverted siphon construction, specifically relating to the field of transfer equipment. It includes a support mechanism comprising a frame with rollers at the bottom and a tilting mechanism at the top. The tilting mechanism includes a support plate hinged to the frame, with rollers at its bottom. The length of the support plate is greater than the length of the frame. A horizontal drive mechanism is also provided on the support plate. By incorporating the tilting and horizontal drive mechanisms, this invention allows the pipe fittings to be positioned after being placed on the moving seat. The movement of the clamping seat positions the pipe fittings, and the linear actuator drives the support plate to rotate. As the support plate moves along the slope, it coordinates with the moving seat to drive the movement of the pipe fittings, achieving dynamic adjustment of the pipe fitting position. This prevents damage to the pipe fitting ends due to collisions, ensures a good sealing effect after construction, and eliminates safety hazards.

Description

Technical Field

[0001] This invention relates to the field of transfer equipment technology, and more specifically, to a pipeline transfer device for inverted siphon construction. Background Technology

[0002] An inverted siphon is a special pipe structure used for liquid transportation, mainly applied in water conservancy projects and drainage systems. Its basic principle is to utilize the difference between gravity and atmospheric pressure to allow water to flow automatically between two points. To ensure smooth water flow within the pipe, promote the expulsion of gas, guarantee efficient system operation and long-term reliability, and adapt to the construction terrain to avoid constructing numerous additional support structures, reduce head loss, and prevent sediment deposition, steep slopes and gentle slopes are incorporated into the construction of an inverted siphon, depending on the terrain.

[0003] To facilitate drainage and ventilation using gravity, simplify joint treatment and quality control, improve construction efficiency and safety, and ensure installation accuracy by gradually correcting the slope, pipelines are installed from downstream (flat slope) to upstream (sloping slope). In existing technology, pre-installed pipelines are first laid on a flat slope. When installing pipelines on a sloping slope, a transfer vehicle is set up on the flat slope, and a traction device is installed at the top of the slope. The traction end of the traction device is fixed to the transfer vehicle. A crane lifts the fittings onto the transfer vehicle, which then secures the supporting fittings. The traction device then pulls the transfer vehicle, which moves along the slope to transport the fittings. After the transfer vehicle has transported the fittings to the designated position on the slope, the length of the transfer vehicle is shorter than the length of the fittings to facilitate welding of the ends of the pre-installed pipeline and the fittings. Once the ends of the pre-installed pipeline and the fittings are finished, the next fitting can be transported.

[0004] However, when constructing pipelines on steep slopes, due to the steepness of the slope and the length of the pipeline being greater than the length of the transport vehicle, the end of the pipeline may collide with the slope or the surface of the slope during the process of the traction equipment pulling the transport vehicle from the flat slope to the slope, causing damage to the end of the pipeline. Damage to the end of the pipeline may lead to seal failure, resulting in the risk of pipeline leakage. The performance is not ideal and there are safety hazards. Summary of the Invention

[0005] The present invention provides a pipeline transfer device for inverted siphon construction, which aims to solve the following problem: When constructing pipelines on steep slopes, existing pipeline transfer devices for inverted siphon construction suffer from the following issues: due to the steepness of the slope and the length of the pipeline being greater than the length of the transfer vehicle, the end of the pipeline collides with the slope surface during the process of the traction device pulling the transfer vehicle from a flat slope to the slope, causing damage to the end of the pipeline. Damage to the end of the pipeline may lead to sealing failure, resulting in pipeline leakage risk. The device is not ideal in its use and poses safety hazards.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a pipeline transfer device for inverted siphon construction, comprising a support mechanism, the support mechanism comprising a frame, a first roller provided at the bottom of the frame, a tilting mechanism provided at the top of the frame, the tilting mechanism comprising a support plate, the support plate being hinged to the frame, a second roller provided at the bottom of the support plate, and the length of the support plate being greater than the length of the frame.

[0007] A horizontal drive mechanism is provided on the support plate. The horizontal drive mechanism includes a linear driver three. A positioning mechanism is provided on the output end of the linear driver three. The linear driver three is used to drive the positioning mechanism to move horizontally along the length direction of the support plate. The positioning mechanism includes a movable seat. A fitting pipe is placed on the movable seat. Multiple clamping seats are slidably arranged on the movable seat. Two corresponding clamping seats clamp the fitting pipe by moving closer to each other. The support plate drives the fitting pipe to rotate horizontally by rotating.

[0008] In a preferred embodiment, the clamping seat is provided with an adjustment mechanism, which includes a winding assembly. Two corresponding winding assemblies are provided with the same adjustment rope. The winding assembly is used to restrict the end of the fitting pipe by winding the adjustment rope.

[0009] In a preferred embodiment, the flipping mechanism further includes a linear driver, which is rotatably mounted on the frame. An auxiliary shaft is fixedly mounted on the bottom of the support plate, and the output end of the linear driver is rotatably mounted with the auxiliary shaft.

[0010] In a preferred embodiment, the positioning mechanism further includes a linear driver 2, which is fixedly disposed in a movable base. The movable base has a sliding hole 1, and a clamping seat is fixedly disposed on the output end of the linear driver 2. The clamping seat is slidably disposed in the sliding hole 1.

[0011] In a preferred embodiment, the horizontal drive mechanism further includes a fixed base, which is fixedly mounted on a support plate. The linear driver three is fixedly mounted inside the fixed base. The fixed base has a sliding hole two. The movable base is fixedly mounted on the output end of the linear driver three and is slidably mounted inside the sliding hole two.

[0012] In a preferred embodiment, the clamping seat is configured as a "V" shape, and two anti-slip pads are fixedly provided on the clamping seat, with the two corresponding anti-slip pads being symmetrically arranged.

[0013] In a preferred embodiment, the positioning mechanism further includes an auxiliary roller, a guide shaft is slidably disposed on the clamping seat, the auxiliary roller is rotatably disposed on the guide shaft, and the same elastic element is fixedly disposed between the guide shaft and the clamping seat.

[0014] In a preferred embodiment, a support frame is fixedly mounted on the support plate, and a support roller is rotatably mounted on the support frame. The support roller is used to support the fitting pipe, and the support roller and the fitting pipe are rolled together.

[0015] In a preferred embodiment, a guide component one is provided at the bottom of the frame, and a guide component two is provided at the bottom of the support plate. Both guide component one and guide component two include a sleeve. The two sleeves are respectively fixedly provided at the bottom of the frame and the support plate. A groove is provided in the sleeve, and a slide rod is slidably provided in the groove. A round shaft is fixedly provided at the bottom end of the slide rod, and an elastic element two is fixedly provided between the groove and the slide rod.

[0016] In a preferred embodiment, the winding assembly includes a winding roller and a housing. The winding roller is rotatably disposed inside the housing, and the housing is fixedly disposed on a clamping seat. A through hole is provided on the housing, and an adjusting rope is located inside the through hole. The adjusting rope is wound around and fixedly disposed on the winding roller. A rotary driver is fixedly disposed on the clamping seat, and the output shaft of the rotary driver is fixedly disposed with the winding roller.

[0017] The beneficial effects of this invention are as follows:

[0018] 1. This invention, by setting up a flipping mechanism and a horizontal driving mechanism, allows the fitting pipe to be positioned after it is placed on the movable seat. The clamping seat moves to position the fitting pipe, and the linear actuator drives the support plate to rotate. When the support plate moves along the slope, it works in conjunction with the movable seat to drive the fitting pipe to move, thereby achieving the effect of dynamically adjusting the position of the fitting pipe. This avoids damage to the end of the fitting pipe due to collision, ensures a good sealing effect after the fitting pipe is installed, and eliminates safety hazards.

[0019] 2. By setting up a winding assembly, after the accessory pipe is placed on the moving seat, the winding adjustment rope is used to adjust the position of the accessory pipe on the moving seat, ensuring that the accessory pipe can be placed on the moving seat in a balanced and stable manner. Furthermore, when transporting the accessory pipe on a slope, the adjustment rope can also play an auxiliary positioning role for the accessory pipe. Attached Figure Description

[0020] Figure 1 This is a three-dimensional structural diagram of the support plate of the present invention.

[0021] Figure 2 This is a schematic diagram of the support plate structure of the present invention from the front view.

[0022] Figure 3 This is a side view of the cross-sectional structure of the fixing seat of the present invention.

[0023] Figure 4 This is a schematic diagram of the rotation trajectory of the support plate of the present invention.

[0024] Figure 5This is a schematic diagram of the trajectory of the vehicle frame of the present invention moving along a flat slope.

[0025] Figure 6 This is a schematic diagram of the trajectory of the vehicle frame of the present invention as it moves along a slope.

[0026] Figure 7 This is a schematic diagram of the main structure of the clamping seat of the present invention.

[0027] Figure 8 For the present invention Figure 7 A side view of the structure of the clamping seat.

[0028] The attached figures are labeled as follows: 1. Support mechanism; 11. Frame; 12. Roller 1; 13. Guide assembly 1; 14. Support roller; 2. Tilting mechanism; 21. Support plate; 22. Roller 2; 23. Guide assembly 2; 24. Linear actuator 1; 3. Positioning mechanism; 31. Clamping seat; 311. Anti-slip pad; 32. Moving seat; 33. Linear actuator 2; 4. Horizontal drive mechanism; 41. Fixed seat; 42. Linear actuator 3; 5. Adjustment mechanism; 51. Winding assembly; 52. Adjusting rope; 53. Rotation actuator; 54. Auxiliary roller; 55. Elastic element 1; 6. U-shaped guide rail; 7. Winch; a. Accessory pipe; b. Flat slope; c. Inclined slope. Detailed Implementation

[0029] The present application will now be described in further detail with reference to the accompanying drawings. It should be noted that the following specific embodiments are only used to further illustrate the present application and should not be construed as limiting the scope of protection of the present application. Those skilled in the art can make some non-essential improvements and adjustments to the present application based on the above application content.

[0030] Refer to the instruction manual appendix Figures 1 to 6 A pipeline transfer device for inverted siphon construction includes a support mechanism 1. The support mechanism 1 includes a frame 11. A roller 12 is provided at the bottom of the frame 11. A tilting mechanism 2 is provided at the top of the frame 11. The tilting mechanism 2 includes a support plate 21. The support plate 21 is hinged on the frame 11. A roller 22 is provided at the bottom of the support plate 21. The length of the support plate 21 is greater than the length of the frame 11.

[0031] A horizontal drive mechanism 4 is provided on the support plate 21. The horizontal drive mechanism 4 includes a linear driver 3 42. A positioning mechanism 3 is provided on the output end of the linear driver 3 42. The linear driver 3 42 is used to drive the positioning mechanism 3 to move horizontally along the length direction of the support plate 21. The positioning mechanism 3 includes a movable seat 32. A fitting pipe a is placed on the movable seat 32. Multiple clamping seats 31 are slidably arranged on the movable seat 32. Two corresponding clamping seats 31 clamp the fitting pipe a by moving closer to each other. The support plate 21 drives the fitting pipe a to rotate horizontally by rotating.

[0032] A guide assembly 13 is provided at the bottom of the frame 11, and a guide assembly 23 is provided at the bottom of the support plate 21. Both guide assemblies 13 and 23 include sleeves, which are fixedly installed at the bottom of the frame 11 and the support plate 21, respectively. A sliding groove is provided inside the sleeve, and a sliding rod is slidably installed in the groove. A round shaft is fixedly installed at the bottom end of the sliding rod. An elastic element 2 is fixedly installed between the groove and the sliding rod. The elastic element 2 is a spring, with the top end of the spring fixedly installed to the top inner wall of the groove and the bottom end of the spring fixedly installed to the top end of the sliding rod. A guide groove is provided on the inner wall of the groove, and a connecting seat is fixedly installed on the sliding rod, which is slidably installed in the guide groove.

[0033] It should be noted that, referring to Figure 5 and Figure 6 The basic principle of inverted siphon construction is to utilize the difference between gravity and atmospheric pressure to allow water to flow automatically between two points. A key feature of inverted siphon projects is the presence of slopes b and c. Based on the surface characteristics of these slopes, the fitting pipe a is laid on them. During construction, to facilitate drainage and ventilation using gravity, simplify joint treatment and quality control, improve construction efficiency and safety, and allow for gradual slope correction to ensure installation accuracy, fitting pipe a is first installed on slope b. Then, based on the position of fitting pipe a on slope b, fitting pipe a is installed on slope c, connecting it to the fitting pipe a on slope b. Before construction, the surfaces of slopes b and c need to be leveled according to construction standards. Leveling methods include, but are not limited to, pouring concrete onto the surfaces of slopes b and c. The construction standards for the surface quality of slopes b and c are mature existing technologies and will not be elaborated upon here.

[0034] It should also be noted that U-shaped guide rails 6 are fixedly installed on both the surface of the flat slope b and the surface of the inclined slope c. The U-shaped guide rails 6 on the flat slope b are set along the length direction of the flat slope b, and the U-shaped guide rails 6 on the inclined slope c are also set along the length direction of the inclined surface of the inclined slope c. Two winches 7 are fixedly installed on the inclined slope c. A traction rope is wound and fixedly installed on the winches 7 as the traction end. The two winches 7 are located at the same horizontal height on the inclined slope c. The two winches 7 are evenly arranged on the inclined slope c along the width direction of the inclined slope c. A horizontal drive is also fixedly installed on the inclined slope c. The horizontal drive includes, but is not limited to, the use of a gantry frame. After the support mechanism 1 is located on the inclined slope c, the horizontal drive can drive the support mechanism 1 to move along the width direction of the inclined slope c. The horizontal drive is a mature existing technology and will not be described in detail here.

[0035] Furthermore, since the surfaces of flat slope b and sloping slope c need to be leveled, in order to reduce construction difficulty and unnecessary expenses, the width design of flat slope b and sloping slope c only needs to meet the installation requirements of fitting pipe a. That is, the width of flat slope b and sloping slope c is relatively small. Therefore, fitting pipe a can only be fixed to the surface of the support plate 21 along its length. Using a crane to lift fitting pipe a onto the support plate 21, since sloping slope c has a slope that does not meet the construction standards for crane fixing, fitting pipe a is placed directly on the support plate 21 on the surface of flat slope b. The support plate 21 on flat slope b is in a horizontal state, making it the easiest operation to lift and move fitting pipe a onto the support plate 21 using a crane.

[0036] The specific implementation scenario is as follows: (Refer to) Figure 4 , Figure 5 and Figure 6In the initial default state, the bottom of the support plate 21 is parallel to the top of the frame 11. First, a pre-installed pipe is laid on the surface of the flat slope b. When it is necessary to transfer the accessory pipe a to the slope c, the traction ends of both winches 7 are fixed to the support plate 21. Then, a crane is used to lift the accessory pipe a onto the movable seat 32. At this time, the accessory pipe a is located between the two corresponding clamping seats 31. Then, the two clamping seats 31 are driven to move closer together, clamping and positioning the accessory pipe a. The clamping seats 31 then fix the accessory pipe a. Then, the winches 7 are started, and the traction end of the winches 7 pulls the support plate 21 and the frame 11 to the right as a whole. At this time, the round shaft slides in the groove of the U-shaped guide rail 6, moving the support plate... The movement of plate 21 serves as a guide. Because the slope c is relatively steep, during the movement of frame 11 towards the slope c, since the length of accessory pipe a is greater than the length of support plate 21, to prevent the end of accessory pipe a from colliding with the slope c, the horizontal movement of movable seat 32 drives accessory pipe a to move horizontally to the left, preventing the right end of accessory pipe a from colliding with the slope c. Then, support plate 21 is driven to rotate circumferentially along the hinge between support plate 21 and frame 11. During the rotation of support plate 21, movable seat 32 is simultaneously driven to move horizontally to adjust the position of accessory pipe a, preventing the left end of accessory pipe a from colliding with the surface of slope b. When roller 22 on support plate 21 contacts the slope c, the roller 22... Roller 22 contacts the inclined surface of slope c, and the two rollers 12 on the left side of the frame 11 contact the surface of the flat slope b. At this time, rollers 12 and 22 form a fulcrum, driving the frame 11 to rotate circumferentially along the hinge between the frame 11 and the support plate 21. The entire frame 11 rotates, making the frame 11 and the support plate 21 nearly parallel. With the traction end of the winch 7, the support plate 21 is moved along the inclined surface of slope c, completing the movement of the support plate 21 onto the inclined surface of slope c. The end of the fitting pipe a will not collide with the surface of flat slope b or slope c. With the continuous traction of the winch 7, the support plate 21 will move to the specified height of slope c, and then be transported by the auger. The gantry is driven to move the support plate 21 along the width of the slope c, aligning the bottom end of the fitting pipe a with the preset pipe. Then, the support plate 21 is slowly lowered down the slope c by lowering the winch 7. Once the bottom end of the fitting pipe a is aligned with the end of the preset pipe, welding is performed on the ends of the preset pipe and the fitting pipe a. After welding is completed, the fitting pipe a is fixed to the slope c by a positioning frame. Then, the corresponding two clamping seats 31 are driven to move in the opposite direction to release the positioning of the fitting pipe a. This process is repeated to complete the installation of the fitting pipe a along the slope c. Compared with existing technologies, this method is particularly effective for construction on steep slopes c.This can prevent collision damage to the end of fitting pipe a.

[0037] It is worth noting that both the bottom of the frame 11 and the support plate 21 are rotatably equipped with support shafts, and roller 12 and roller 22 are fixedly mounted on the corresponding support shafts. The above method is used as the support drive for the bottom of the frame 11 and the support plate 21 in the illustration of this application. The above method does not represent the only solution. Any roller drive method that can drive the frame 11 and the support plate 21 to move on the plane is acceptable. That is, the way roller 12 and roller 22 are set at the bottom of the frame 11 and the support plate 21 is not unique. When the frame 11 and the support plate 21 rotate, as long as roller 12 and roller 22 do not interfere with the surface of the flat slope b and the inclined slope c, it is acceptable.

[0038] Refer to the instruction manual appendix Figure 7 and Figure 8 The fitting pipe a is hoisted onto the movable seat 32 by a crane. The movable seat 32 drives the fitting pipe a to move horizontally, thereby adjusting the horizontal position relationship between the fitting pipe a and the support plate 21. However, when the crane hoists the fitting pipe a onto the movable seat 32, it cannot be ensured that the center position of the fitting pipe a is parallel to the center position of the movable seat 32, and it cannot be ensured that the center of gravity of the fitting pipe a is located in the middle of the movable seat 32. When the traction end of the winch 7 pulls the support plate 21 to move, the movable seat 32 needs to move a large stroke to drive the fitting pipe a to move in order to avoid the end of the fitting pipe a from colliding with the surface of the flat slope b or the surface of the inclined slope c. Furthermore, the offset of the center of gravity of the fitting pipe a may cause the support plate 21 to tilt, which is not conducive to the stable conveying of the fitting pipe a. Specifically, the clamping seat 31 is provided with an adjustment mechanism 5, which includes a winding assembly 51. The two corresponding winding assemblies 51 are provided with the same adjustment rope 52. The winding assembly 51 is used to restrict the end of the fitting pipe a through the winding adjustment rope 52. The adjustment mechanism 5 also includes an auxiliary roller 54. A guide shaft is slidably mounted on the clamping seat 31, and the auxiliary roller 54 is rotatably mounted on the guide shaft. The same elastic element 55 is fixedly mounted between the guide shaft and the clamping seat 31. The winding assembly 51 includes a winding roller and a housing. The winding roller is rotatably mounted inside the housing, and the housing is fixedly mounted on the clamping seat 31. A through hole is provided on the housing, and an adjusting rope 52 is located inside the through hole. The adjusting rope 52 is wound around and fixedly mounted on the winding roller. A rotary driver 53 is fixedly mounted on the clamping seat 31, and the output shaft of the rotary driver 53 is fixedly mounted to the winding roller.

[0039] It should be noted that the rotary driver 53 is a motor, and the output shaft of the motor is fixedly mounted to the take-up roller. The elastic element 55 is a spring, which is fixedly mounted to the clamping seat 31, and the end of the spring away from the clamping seat 31 is fixedly mounted to the guide shaft.

[0040] It should also be noted that after the accessory pipe a is placed on the movable seat 32, the operator manually pulls the adjusting rope 52 to make the adjusting rope 52 coincide with the horizontal position of the accessory pipe a. Then, the rotary driver 53 is started. The rotation of the output shaft of the rotary driver 53 drives the take-up roller to rotate. The take-up roller winds up the adjusting rope 52, shortening the exposed length of the adjusting rope 52. When the length of the adjusting rope 52 is shortened, the adjusting rope 52 can push the accessory pipe a to move horizontally on the movable seat 32. When the adjusting ropes 52 on both sides are shortened by the take-up roller, the adjusting ropes 52 can push the accessory pipe a to move, so that the center of the accessory pipe a is parallel to the center of the movable seat 32, that is, the accessory pipe a is placed in the middle of the movable seat 32. Then, the clamping seat 31 is used to position the accessory pipe a. When the accessory pipe a is transferred and transported, it can be stably adjusted to avoid damage to the end of the accessory pipe a, and at the same time, it can prevent the center of gravity of the accessory pipe a from shifting, ensuring that the accessory pipe a can be transported stably and efficiently.

[0041] In this embodiment, by providing adjusting ropes 52 at both ends of the fitting pipe a, and ensuring that the adjusting ropes 52 are always in contact with the ends of the fitting pipe a during winding, the adjusting ropes 52 can limit the positioning of the fitting pipe a when it is being transported on the slope c, thereby further enhancing the positioning effect of the fitting pipe a and providing a safety guarantee for the transport of the fitting pipe a on the slope c. This avoids the situation where the surface of the fitting pipe a is relatively smooth and its weight is relatively large, and the adjusting ropes 52 can assist the clamping seat 31 in positioning the fitting pipe a.

[0042] Refer to the instruction manual appendix Figures 1 to 4 In order to facilitate the rotation of the support plate 21, the flipping mechanism 2 further includes a linear driver 24, which is rotatably mounted on the frame 11. An auxiliary shaft is fixedly mounted on the bottom of the support plate 21, and the output end of the linear driver 24 is rotatably mounted with the auxiliary shaft.

[0043] It should be noted that the linear actuator 24 is a hydraulic cylinder, with its output end rotatably connected to the auxiliary shaft. The linear actuator 24 is rotatably mounted on the frame 11. A storage battery is fixedly mounted on the frame 11, providing power to the electrical components required by this device.

[0044] It should also be noted that the linear actuator 24 serves as the power source for the rotation between the frame 11 and the support plate 21, and can provide stable power output. The support plate 21, which is hinged and rotates on the frame 11, is powered by the linear actuator 24. Its working principle is similar to that of a truck "dumping" drive, which is a mature existing technology and will not be elaborated on here.

[0045] Refer to the instruction manual appendix Figures 1 to 3In order to drive the clamping seat 31 to move stably, the positioning mechanism 3 further includes a linear driver 33, which is fixedly installed in the movable seat 32. The movable seat 32 has a sliding hole, and the clamping seat 31 is fixedly installed on the output end of the linear driver 33. The clamping seat 31 is slidably installed in the sliding hole.

[0046] It should be noted that the linear driver 33 is configured as a linear motor, and the clamping seat 31 is fixedly installed at the output end of the linear motor.

[0047] Refer to the instruction manual appendix Figures 3 to 7 In order to drive the movable seat 32 to move stably, the horizontal drive mechanism 4 specifically includes a fixed seat 41, which is fixedly mounted on the support plate 21. The linear actuator 32 is fixedly mounted inside the fixed seat 41. The fixed seat 41 has a sliding hole 2. The movable seat 32 is fixedly mounted on the output end of the linear actuator 32 and is slidably mounted inside the sliding hole 2.

[0048] It should be noted that the linear driver 342 is a linear motor, and the moving base 32 is fixedly mounted on the output end of the linear motor.

[0049] Refer to the instruction manual appendix Figure 3 In order to stably clamp and position the fitting pipe a, specifically, the clamping seat 31 is set as "V" shaped, and two anti-slip pads 311 are fixedly installed on the clamping seat 31, and the two anti-slip pads 311 are symmetrically arranged.

[0050] It should be noted that the anti-slip pad 311 is made of materials including but not limited to rubber. Rubber can increase the friction between the pad and the fitting pipe a, and the "V" shaped clamping seat 31 increases the contact area between the pad and the fitting pipe a, thereby improving the stability of the positioning of the fitting pipe a.

[0051] Refer to the instruction manual appendix Figure 7 and Figure 8 In order to facilitate the adjustment of the position of the accessory pipe a on the movable seat 32, specifically, a support frame is fixedly installed on the support plate 21, and a support roller 14 is rotatably installed on the support frame. The support roller 14 is used to support the accessory pipe a, and the support roller 14 and the accessory pipe a are rolled together.

[0052] It should be noted that the support roller 14 provides auxiliary support for the accessory pipe a, and the rolling friction of the support roller 14 can reduce the friction generated by the movement of the accessory pipe a when it moves.

[0053] The above embodiments merely illustrate several implementation methods of the present invention, and their descriptions are relatively specific and detailed, but they should not be construed as limiting the scope of the present invention. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of the present invention, and these all fall within the protection scope of the present invention.

Claims

1. A pipe transfer apparatus for inverted siphon construction, characterized by, Including support mechanism (1), support mechanism (1) includes frame (11), the bottom of frame (11) is provided with rolling wheel one (12), the top of frame (11) is provided with turnover mechanism (2), turnover mechanism (2) includes support plate (21), support plate (21) is hingedly arranged on frame (11), the bottom of support plate (21) is provided with rolling wheel two (22), the length of support plate (21) is greater than the length of frame (11); Horizontal drive mechanism (4) is arranged on support plate (21), horizontal drive mechanism (4) includes linear drive three (42), the output end of linear drive three (42) is provided with positioning mechanism (3), linear drive three (42) is used for driving positioning mechanism (3) to move horizontally along the length direction of support plate (21), positioning mechanism (3) includes moving seat (32), moving seat (32) is placed with accessory pipe (a), a plurality of clamping seats (31) are slidably arranged on moving seat (32), corresponding two clamping seats (31) are clamped accessory pipe (a) by approaching each other, support plate (21) is driven by rotating accessory pipe (a) to rotate horizontally; Adjusting mechanism (5) is arranged on clamping seat (31), adjusting mechanism (5) includes winding assembly (51), corresponding two winding assemblies (51) are provided with same adjusting rope (52), winding assembly (51) is used for limiting the end of accessory pipe (a) by winding adjusting rope (52); Adjusting mechanism (5) further includes auxiliary roller (54), guide shaft is slidably arranged on clamping seat (31), auxiliary roller (54) is rotatably arranged on guide shaft, same elastic member one (55) is fixedly arranged between guide shaft and clamping seat (31); Support frame is fixedly arranged on support plate (21), support roller (14) is rotatably arranged on support frame, support roller (14) is used for supporting accessory pipe (a), support roller (14) is rotatably arranged with accessory pipe (a); The bottom of frame (11) is provided with guide assembly one (13), the bottom of support plate (21) is provided with guide assembly two (23), guide assembly one (13) and guide assembly two (23) both include sleeve, two sleeves are fixedly arranged on the bottom of frame (11) and support plate (21) respectively, a sliding slot is formed in the sleeve, a sliding rod is slidably arranged in the sliding slot, a circular shaft is fixedly arranged at the bottom end of the sliding rod, elastic member two is fixedly arranged between the sliding slot and the sliding rod.

2. A pipe transfer apparatus for inverted siphon construction according to claim 1, characterized in that: Turnover mechanism (2) further includes linear drive one (24), linear drive one (24) is rotatably arranged on frame (11), the bottom of support plate (21) is fixedly provided with auxiliary shaft, the output end of linear drive one (24) is rotatably arranged with auxiliary shaft.

3. A pipe transfer apparatus for inverted siphon construction according to claim 2, characterized in that: The positioning mechanism (3) further comprises a linear driver two (33) fixedly arranged in the moving seat (32), a sliding hole one is formed in the moving seat (32), the clamping seat (31) is fixedly arranged on the output end of the linear driver two (33), and the clamping seat (31) is slidingly arranged in the sliding hole one.

4. A pipe transfer apparatus for inverted siphon construction according to claim 3, characterized in that: The horizontal driving mechanism (4) further comprises a fixed seat (41) fixedly arranged on the support plate (21), a linear driver three (42) fixedly arranged in the fixed seat (41), a sliding hole two formed in the fixed seat (41), and the moving seat (32) fixedly arranged on the output end of the linear driver three (42) and slidingly arranged in the sliding hole two.

5. A pipe transfer apparatus for inverted siphon construction according to claim 4, characterized in that: The clamping seat (31) is arranged in a "V" shape, two anti-skid pads (311) are fixedly arranged on the clamping seat (31), and the two anti-skid pads (311) are symmetrically arranged.

6. A pipe transfer apparatus for inverted siphon construction according to claim 5, characterized in that: The winding assembly (51) comprises a winding roller and a shell, the winding roller is rotatably arranged in the shell, the shell is fixedly arranged on the clamping seat (31), a through hole is formed in the shell, the adjusting rope (52) is located in the through hole, the adjusting rope (52) is wound and fixedly arranged on the winding roller, a rotating driver (53) is fixedly arranged on the clamping seat (31), and the output shaft of the rotating driver (53) is fixedly arranged with the winding roller.

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