Plastic Drain Inserts

Abstract

The present invention relates to the field of basic technology, and specifically to a plastic drain board insertion device, comprising an outer shell, an inner pipe sleeve being arranged inside the outer shell, the lower end of the inner pipe sleeve being connected to and installed with a conical cylinder, a first driving member being installed between the left end of the inner pipe sleeve and the left inner wall of the outer shell, two clamps being symmetrically arranged inside the inner pipe sleeve, a second driving member being arranged between the left end of the clamp on the left side and the left inner wall of the inner pipe sleeve, a sealing member being fitted at the lower end of the conical cylinder, an upper end of the sealing member being connected to the lower ends of the two clamps, a plurality of installation cylinders being equidistantly arranged at the right rear end of the clamp on the left side, a plurality of screws being equidistantly rotationally connected at the left rear end of the clamp on the right side, the left ends of the plurality of screws being respectively threadedly connected to the right ends of the plurality of installation cylinders, the design realizes mechanical sealing of the conical cylinder, effectively avoids waste of resources, effectively reduces working time, labor intensity and cost, improves work efficiency, effectively ensures insertion effect, and can clamp the plastic drain board, effectively reducing the probability of pullback and the like.

Description

Technical Field

[0001] The invention relates to a plastic drain board inserting device, belonging to the basic technical field. Background Art

[0002] Plastic drainage board, also known as plastic drainage belt, is famous for its various forms such as wave type and harmonica type. Its core structure is composed of extruded plastic core board, which is not only the skeleton of the whole drainage system, but also the main channel of water flow. The cross section of this core board is designed as a parallel cross shape, and both sides are wrapped with non-woven geotextile as filter layer. This design enables the core board to effectively support the whole system and guide the water that penetrates from the filter layer to the upper part. This innovative material is widely used in the field of soft foundation treatment.

[0003] By reinforcing the soft soil foundation with plastic drainage boards, the soft soil areas that were originally unsuitable for construction can be converted into usable land resources, thereby improving land utilization. This not only avoids the development and destruction of other natural ecological areas in search of suitable construction land, but also helps to rationally protect and utilize land resources. In addition, it can also reduce soil erosion and loss caused by unstable foundations, and has a positive effect on protecting the surrounding soil environment and ecological balance.

[0004] In the actual construction process of plastic drain boards, an insertion device is generally used to insert the plastic drain boards. The device mainly includes an external frame, a pipe sleeve located inside the frame that can automatically move up and down, and a number of anchor shoes. When operating, the external frame must first be connected to the arm part of the construction machinery, and then the plastic drain board must be passed through the inner cavity of the pipe sleeve;

[0005] Subsequently, the entire device is moved to the predetermined position using construction machinery, and an anchor plate is selected and connected to the bottom of the plastic drain board inserted into the pipe sleeve. At this time, the anchor plate not only closes the opening at the lower end of the pipe sleeve, but also effectively positions the drain board. Next, the pipe sleeve is driven into the soft soil to the required depth through mechanical force, and then lifted back to the initial height. During this process, due to the pressure of the surrounding soil, the anchor plate and the plastic drain board will be tightly wrapped underground, thereby ensuring that the drain board remains firmly in place. Afterwards, the excess drain board part needs to be manually cut off in order to repeat the above steps and arrange more such drainage facilities in the same area, ultimately achieving effective treatment of the soft foundation.

[0006] However, this method has some obvious shortcomings: each time a new drain board is inserted, a new anchor shoe plate needs to be used, which undoubtedly increases material consumption and raises the overall project cost; at the same time, the operation process of frequently replacing the anchor shoe plate and manually cutting the drain board is cumbersome and time-consuming, which greatly increases the labor intensity of the staff and reduces work efficiency; in addition, during the lifting and lowering process of the pipe sleeve, the soil may enter the gap due to poor sealing, thereby affecting the stability of the drain board and even causing pullback. These problems affect the insertion effect of the plastic drain board. Summary of the invention

[0007] In view of the problems in the prior art, the present invention provides a plastic drain board insertion device.

[0008] The technical solution adopted by the present invention to solve its technical problem is: a plastic drain board insertion device, comprising an outer shell, an inner pipe sleeve is arranged in the outer shell, the lower end of the inner pipe sleeve is connected to the installation cone, and the cone extends out of the lower side of the outer shell, the cone is arranged narrow at the bottom and wide at the top, a functional part is arranged at the right end of the outer shell, a first driving part is installed between the left end of the inner pipe sleeve and the left wall inside the outer shell, two clamps are symmetrically arranged inside the inner pipe sleeve, and the lower end of the clamp extends into the cone, a second driving part is arranged between the left end of the clamp located on the left side and the left wall inside the inner pipe sleeve, the lower end of the cone fits the plugging part, and the upper end of the plugging part is connected to the lower ends of the two clamps;

[0009] A plurality of mounting tubes are equidistantly arranged on the right end of the rear portion of the splint on the left side, a plurality of screw rods are equidistantly and rotationally connected to the left end of the rear portion of the splint on the right side, the left ends of the plurality of screw rods are respectively threadedly connected to the right ends of the plurality of mounting tubes, and the left ends of the screw rods extend into the mounting tubes, a third driving member is arranged on the splint on the right side, and the third driving member is located in the inner tube sleeve, and the third driving member is connected to the plurality of screw rods.

[0010] Furthermore, the third driving member includes a function box, which is installed on the left end of the rear portion of the splint located on the right side, and the function box is located on the right side of the mounting tube, and the plurality of screws all penetrate the function box, and the screws are rotatably connected to the function box, the inner rear wall of the function box is slidably connected to a rack, the front end of the rack is equidistantly engaged with a plurality of gears, and the gears are located in the function box, and the plurality of gears are respectively arranged on the outer ends of a plurality of screws, and a first driving device is installed on the right end of the rear portion of the splint located on the right side, and the first driving device is located in the inner pipe sleeve, and the output shaft of the first driving device is connected to the screw located on the uppermost side.

[0011] Furthermore, a plurality of cylinders are equidistantly arranged at the right end of the front portion of the splint on the left side, a guide block is installed at the left end of the front portion of the splint on the right side, and the guide block is located on the front side of the function box, the left end surface of the guide block is recessed to the right to form a plurality of guide holes, and the guide holes penetrate the guide block, the right ends of the plurality of cylinders are respectively slidably connected to the left ends of the plurality of guide holes, and the cylinders extend into the guide holes.

[0012] Further, the blocking member includes two blocking boxes, both of which are fitted on the lower end of the conical cylinder, and the two blocking boxes are arranged opposite to each other, the upper ends of the two blocking boxes are respectively connected to the lower ends of the two clamping plates, the inward end surfaces of the two blocking boxes are respectively overlapped with the inward end surfaces of the two clamping plates, the outward ends of the two blocking boxes are both provided with auxiliary blocks, and the cross section of the auxiliary blocks is a trapezoidal shape with a narrow outer side and a wide inner side, the inward end surfaces of the two blocking boxes are both recessed outward to form openings, and the openings extend to the inner walls of the blocking boxes;

[0013] A movable plate is slidably connected inside the blocking box, a cutter is installed on the inner end of the movable plate, and the cutter extends into the opening towards the inner end, a magnetic plate is arranged on the outer end of the movable plate, an electromagnet is installed on the magnetic plate towards the outer side, and the electromagnet and the magnetic plate are arranged to repel each other, the electromagnet is arranged in the blocking box, and a plurality of elastic members are equidistantly installed between the inner end of the movable plate and the inner wall of the blocking box, and the elastic members are located on the outer side of the cutter.

[0014] Further, the first driving member includes two first plates, the two first plates are symmetrically arranged on the left wall inside the shell, and the first plate is located on the left side of the inner pipe sleeve, the two first plates are rotatably connected to the first screw rod, the second driving device is installed on the upper end of the first plate located on the upper side, and the output shaft of the second driving device is connected to the first screw rod;

[0015] The outer end of the first screw rod is connected to the first nut seat through a ball nut pair, the right end of the first nut seat is connected to the left end of the upper part of the inner tube sleeve, two first rods are symmetrically installed between the two first plates, and the two first rods are located on the front and rear sides of the first screw rod, the two first rods both pass through the first nut seat, and the first rod is slidably connected to the first nut seat.

[0016] Further, the second driving member includes two second plates, the two second plates are symmetrically arranged on the left wall inside the inner tube sleeve, and the second plate is located on the left side of the clamping plate, the two second plates are rotatably connected to the second screw rod, a third driving device is installed on the upper end of the second plate located on the uppermost side, and the third driving device is located in the inner tube sleeve, and the output shaft of the third driving device is connected to the second screw rod;

[0017] The outer end of the second screw rod is connected to the second nut seat through a ball nut pair, the right end of the second nut seat is connected to the left end of the upper part of the clamping plate located on the left side, two second rods are symmetrically arranged between the two second plates, and the two second rods are located on the front and rear sides of the second screw rod, the two second rods both pass through the second nut seat, and the second rods are slidably connected to the second nut seat.

[0018] Furthermore, the functional part includes a connecting frame, which is arranged on the right end of the outer shell, a fixing plate is installed on the right end of the rear part of the outer shell, and the fixing plate is located on the lower side of the connecting frame, the front end of the fixing plate is rotatably connected to the placement rod, and two mounting plates are symmetrically arranged on the upper right end of the outer shell, and the two mounting plates are symmetrically rotatably connected to two first guide wheels, and the inner right upper side of the inner sleeve is rotatably connected to the second guide wheel, and the second guide wheel is located on the upper right side of the clamp.

[0019] Beneficial effects of the present invention:

[0020] 1. Utilize the third motor, multiple screws, multiple gears, racks, multiple mounting barrels and function box threaded connection to move the clamping plate inwards, thereby clamping the plastic drain board, and at the same time, move the blocking box inwards, so as to realize the mechanical blocking of the lower end outlet of the conical barrel by using the two blocking boxes, effectively avoid the waste of resources due to the blocking of the outlet of the conical barrel, effectively reduce working time, labor intensity and cost, improve work efficiency, and effectively ensure the insertion effect of the plastic drain board. At the same time, utilize the second motor, the second screw and the second nut seat to make the two clamping plates, the two blocking boxes and the plastic drain board be stationary relative to the soft foundation, and then release the clamping of the plastic drain board, and use the two clamping plates to clamp the plastic drain board, effectively reduce the probability of the inserted plastic drain board being pulled back, and effectively ensure the insertion effect of the plastic drain board.

[0021] 2. Through two electromagnets, two magnetic plates, two movable plates and two cutters, the plastic drain board is cut off to realize mechanical cutting of the plastic drain board, which effectively reduces the probability of folding of the plastic drain board, effectively reduces working time and labor intensity, improves work efficiency, and effectively ensures the insertion effect of the plastic drain board.

[0022] 3. Through multiple auxiliary plates and multiple tooth plates, the soil in the soft foundation is broken up, and through multiple through grooves, the soil is quickly dropped back between the two clamping plates, so as to quickly wrap the plastic drain board, effectively reducing the probability of gaps in the subsequent wrapping of the inserted plastic drain board, and effectively reducing the probability of the inserted plastic drain board being pulled back, effectively ensuring the insertion effect and quality of the plastic drain board. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Other features, objects and advantages of the present invention will become more apparent from the detailed description of non-limiting embodiments made with reference to the following drawings:

[0024] Figure 1 It is a structural schematic diagram of the plastic drain board insertion device of the present invention;

[0025] Figure 2 A cross-sectional view of a plastic drain board insertion device of the present invention;

[0026] Figure 3 for Figure 2 Enlarged view of part A in the middle;

[0027] Figure 4 for Figure 2 Enlarged view of middle part B;

[0028] Figure 5 It is an assembly diagram of the first plate, the first motor, the first screw rod and the first nut seat in the plastic drain plate insertion device of the present invention;

[0029] Figure 6 It is an assembly diagram of a second motor, a second plate, a second nut seat and a second screw rod in the plastic drain board insertion device of the present invention;

[0030] Figure 7 It is an assembly diagram of the inner pipe sleeve, the plugging box and the conical cylinder in the plastic drain board insertion device of the present invention;

[0031] Figure 8 It is an assembly diagram of the sealing box and the clamping plate in the plastic drain board insertion device of the present invention;

[0032] Fig. 9 A three-dimensional diagram of a functional box in a plastic drain board insertion device of the present invention;

[0033] Fig.10 A three-dimensional diagram of a guide block in a plastic drain board insertion device of the present invention;

[0034] Fig.11 It is a schematic diagram of another embodiment of the plastic drain board insertion device of the present invention;

[0035] Fig.12 It is an assembly diagram of the inner pipe sleeve and the auxiliary plate in the plastic drain board insertion device of the present invention;

[0036] Fig.13 A three-dimensional diagram of an auxiliary plate in a plastic drain plate insertion device of the present invention;

[0037] Fig.14 It is a three-dimensional view of the clamping plate in the plastic drainage board insertion device of the present invention.

[0038] In the figure: 1, outer shell, 2, inner sleeve, 3, plugging box, 4, tapered tube, 5, clamping plate, 11, fixing plate, 12, placing rod, 13, connecting frame, 14, mounting plate, 15, first guide wheel, 16, first plate, 17, first motor, 18, first screw rod, 19, first nut seat, 21, second guide wheel, 22, second motor, 23, second plate, 24, second nut seat, 25, second screw rod, 2 6. Auxiliary plate, 27. Tooth plate, 31. Opening, 32. Cutter, 33. Elastic member, 34. Movable plate, 35. Magnetic plate, 36. Electromagnet, 37. Auxiliary block, 51. Mounting cylinder, 52. Screw, 53. Function box, 54. Third motor, 55. Guide block, 56. Cylinder, 57. Guide hole, 58. Through slot, 161. First rod, 231. Second rod, 521. Gear, 522. Rack. DETAILED DESCRIPTION

[0039] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further explained below in conjunction with specific implementation methods.

[0040] Embodiment 1: Figure 1-Figure 10 As shown, a plastic drain board insertion device is provided, including a shell 1, a connecting frame 13 is arranged on the right end of the shell 1, and the shell 1 is connected to the support arm of the construction vehicle through the connecting frame 13, and the fixing plate 11 located on the lower side of the connecting frame 13 is installed on the rear right end of the shell 1, and a mounting carrier is provided for the placing rod 12 through the fixing plate 11, and the placing rod 12 is rotatably connected to the front end of the fixing plate 11, and the rolled plastic drain board is lifted through the placing rod 12, and two mounting plates 14 are symmetrically arranged on the upper right end of the shell 1, and the two mounting plates 14 are used in combination to provide a mounting carrier for the first guide wheel 15, and the two first guide wheels 15 are symmetrically rotatably connected between the two mounting plates 14, and the two first guide wheels 15 are used in combination to introduce the released plastic drain board into the shell 1, and the second guide wheel 21 located on the upper right side of the clamping plate 5 is rotatably connected to the upper right side of the inner pipe sleeve 2, and the plastic drain board introduced into the shell 1 is introduced into the inner pipe sleeve 2 through the second guide wheel 21.

[0041] The inner tube sleeve 2 is arranged in the outer shell 1, and a mounting space is provided for the clamping plate 5 and other components through the inner tube sleeve 2, and a tapered tube 4 extending from the lower side of the outer shell 1 and arranged narrow at the bottom and wide at the top is connected and installed on the lower end of the inner tube sleeve 2, and the tapered tube 4 is used to assist the insertion operation, and then two first plates 16 located on the left side of the inner tube sleeve 2 are symmetrically arranged on the left wall inside the outer shell 1, and the two first plates 16 are used in combination to provide a mounting carrier for components such as the screw rod, and the first screw rod 18 is rotatably connected between the two first plates 16, and the first nut seat 19 is moved up and down through the first screw rod 18, and then the second drive connected to the output shaft and the first screw rod 18 is driven. The fixed part of the device is installed on the upper end of the first plate 16 located on the upper side, and the first screw rod 18 is driven to rotate through the second driving device. The second driving device can use a first motor 17 to connect the first nut seat 19 connected to the left end of the upper part of the inner tube sleeve 2 at the right end to the outer end of the first screw rod 18 through a ball nut pair. The inner tube sleeve 2 moves up and down through the first nut seat 19, and two first rods 161 located on the front and rear sides of the first screw rod 18 that penetrate the first nut seat 19 and are slidably connected to the first nut seat 19 are symmetrically installed between the two first plates 16. The two first rods 161 are used in combination to guide the movement of the first nut seat 19.

[0042] The two clamping plates 5 extending into the conical tube 4 at the lower ends are symmetrically arranged inside the inner tube sleeve 2. The two clamping plates 5 are used in combination to clamp the plastic drainage board, and a plurality of mounting tubes 51 are equidistantly arranged on the right end of the rear part of the clamping plate 5 on the left side, and then a plurality of screws 52 whose left ends are respectively threadedly connected to the right ends of the plurality of mounting tubes 51 extend into the mounting tube 51 and penetrate the function box 53 and are rotatably connected to the left end of the rear part of the clamping plate 5 on the right side at an equidistant distance. The plurality of mounting tubes 51 are used in combination with the plurality of screws 52 so that The two clamping plates 5 move relative to each other, and the function box 53 located on the right side of the installation tube 51 is installed on the left end of the rear part of the clamping plate 5 located on the right side. The function box 53 provides installation space for components such as the rack 522, and then the rack 522 is slidably connected to the inner rear wall of the function box 53. Through the rack 522, multiple gears 521 are rotated synchronously, and multiple gears 521 located in the function box 53 and arranged on the outer ends of multiple screw rods 52 are equidistantly meshed with the front end of the rack 522, and the screw rods 52 are rotated through the gears 521;

[0043] The fixing part of the first driving device, which is located in the inner tube sleeve 2 and whose output shaft is connected to the screw rod 52 located at the uppermost side, is installed on the right end of the rear part of the clamping plate 5 located on the right side. The screw rod 52 located at the uppermost side is driven to rotate by the first driving device. The first driving device can adopt a third motor 54, and the guide block 55 located at the front side of the function box 53 is installed on the left end of the front part of the clamping plate 5 located on the right side. The guide block 55 is used to provide a processing carrier for the guide hole 57. A plurality of guide holes 57 penetrating the guide block 55 are formed on the left end surface of the guide block 55, which are recessed to the right to form a plurality of guide holes 57 penetrating the guide block 55. Then, a plurality of cylinders 56 extending into the guide holes 57, whose right ends are respectively slidably connected to the left ends of the plurality of guide holes 57, are equidistantly arranged on the right end of the front part of the clamping plate 5 located on the left side. The guide holes 57 and the cylinders 56 are used in conjunction with each other to guide the movement of the clamping plate 5.

[0044] The two second plates 23 located on the left side of the clamping plate 5 are symmetrically arranged on the left wall inside the inner tube sleeve 2, and the two second plates 23 are used in combination to provide a mounting carrier for the second screw rod 25 and other components, and the second screw rod 25 is rotatably connected between the two second plates 23, and the second nut seat 24 is moved up and down through the second screw rod 25, and then the fixing part of the third driving device located in the inner tube sleeve 2 and whose output shaft is connected to the second screw rod 25 is installed on the upper end of the second plate 23 located on the uppermost side, and the second screw rod 25 is driven to rotate through the third driving device. The third driving device can adopt a second motor 22, and the second nut seat 24 connected to the left end of the upper part of the clamping plate 5 located on the left side at the right end is connected to the outer end of the second screw rod 25 through a ball nut pair, and the clamping plate 5 is moved up and down through the second nut seat 24, and then the two second rods 231 located on the front and rear sides of the second screw rod 25, which penetrate the second nut seat 24 and are slidably connected to the second nut seat 24, are symmetrically arranged between the two second plates 23, and the two second rods 231 are used in combination to guide the movement of the second nut seat 24.

[0045] The upper ends of the two blocking boxes 3 that are arranged opposite to each other and whose inward end faces overlap with the inward end faces of the two clamping plates 5 are respectively connected to the lower ends of the two clamping plates 5. The two blocking boxes 3 are used in combination to block the outlet of the lower end of the conical tube 4, and two trapezoidal auxiliary blocks 37 with narrow outer and wide inner cross-sections are respectively arranged on the outward ends of the two blocking boxes 3. The outward movement of the blocking boxes 3 is assisted by the auxiliary blocks 37. The inward end faces of the two blocking boxes 3 are both recessed outward to form openings 31 extending to the inner walls of the blocking boxes 3. The cutter 32 passes through the blocking box 3 through the opening 31, and then the movable plate 34 is slidably connected in the blocking box 3. The movable plate 34 is used to provide an installation carrier for the cutter 32 and other components.

[0046] A cutter 32 extending into the opening 31 at the inner end is installed on the inner end of the movable plate 34, and the plastic drainage board is cut by the cutter 32. Then, a magnetic plate 35 is set on the outer end of the movable plate 34, and an electromagnet 36 arranged to repel the magnetic plate 35 and located in the blocking box 3 is installed on the outer side of the magnetic plate 35. The electromagnet 36 cooperates with the magnetic plate 35 to move the movable plate 34 inwardly. Then, a plurality of elastic members 33 located on the outer side of the cutter 32 are equidistantly installed between the inner end of the movable plate 34 and the inner wall of the blocking box 3. The plurality of elastic members 33 cooperate to move the movable plate 34 outwardly. The elastic members 33 can be springs.

[0047] When in use, first rotate and connect the connecting frame 13 with the support arm of the construction vehicle, then put the rolled plastic drain board onto the placement rod 12, then pull out the movable end of the rolled plastic drain board, and make the movable end of the plastic drain board pass through the connecting frame 13, between the two first guide wheels 15, between the two clamping plates 5 and between the two blocking boxes 3, then rotate the outer shell 1 and other components to a vertical state, and then use the construction vehicle to move the outer shell 1 and other components to the required position.

[0048] Then, the third motor 54 is started to drive the corresponding screw rod 52 to rotate, thereby causing the corresponding gear 521 to rotate. Since the gear 521 and the rack 522 are meshed with each other, the rotation of the gear 521 will cause the rack 522 to move upward, thereby causing other gears 521 to rotate, thereby causing multiple screw rods 52 to rotate synchronously. Since the screw rod 52 is threadedly connected to the installation tube 51, the rotation of the screw rod 52 simultaneously causes the screw rod 52 to move leftward along the installation tube 51, thereby causing the function box 53 and the clamping plate 5 on the right side to move inward, thereby realizing the use of two clamping plates 5 to clamp the plastic drain board, effectively reducing the probability of the inserted plastic drain board being pulled back, and effectively ensuring the insertion effect of the plastic drain board;

[0049] At the same time, the inward movement of the splint 5 will cause the sealing box 3 to move inward, thereby realizing mechanical sealing of the lower end outlet of the conical tube 4 using the two sealing boxes 3, effectively avoiding waste of resources due to sealing the outlet of the conical tube 4, effectively reducing working time, labor intensity and cost, improving work efficiency, and effectively ensuring the insertion effect of the plastic drainage board.

[0050] Then, the first motor 17 is started to drive the first screw rod 18 to rotate. Since the first screw rod 18 is connected to the first nut seat 19 by a ball nut pair, the rotation of the first screw rod 18 will cause the first nut seat 19 to move downward, so that the inner pipe sleeve 2, the conical tube 4, the two plugging boxes 3 and the clamped plastic drainage board are moved downward and inserted into the soft foundation to a suitable depth. Then, the first motor 17, the first screw rod 18 and the first nut seat 19 are used to move the inner pipe sleeve 2 and the conical tube 4 upward. At the same time, the second motor 22 is started to drive the second screw rod 25 to rotate. Since the second screw rod 25 is connected to the second nut seat 24 by a ball nut pair, the rotation of the second screw rod 25 will cause the second nut seat 24 to move downward relative to the inner pipe sleeve 2, so that the two clamping plates 5, the two plugging boxes 3 and the plastic drainage board are stationary relative to the soft foundation.

[0051] When the inner pipe sleeve 2 and the conical tube 4 move up and return to their original positions, the third motor 54, multiple screws 52, multiple gears 521, racks 522, function boxes 53 and multiple installation tubes 51 are used to move the clamping plate 5 on the right side outward, thereby releasing the clamping of the plastic drain board. At this time, the soil in the soft foundation will fall back between the two clamping plates 5, thereby wrapping the plastic drain board. Then, the second motor 22, the second screw rod 25 and the second nut seat 24 are used to move the two clamping plates 5 and the two sealing boxes 3 and other components upward and return to their original positions. At this time, the plastic drain board of appropriate length is inserted into the soft foundation.

[0052] After the plugging box 3 is again fitted with the lower end of the conical tube 4, the third motor 54, multiple screws 52, multiple gears 521, racks 522, function boxes 53 and multiple installation tubes 51 are then used to move the clamping plate 5 inward and clamp the plastic drainage board again, and then the circuits of the two electromagnets 36 are turned on. Since the electromagnets 36 and the magnetic plates 35 are arranged to repel each other, a repulsive force is generated between the electromagnets 36 and the magnetic plates 35, and under the action of the repulsive force, the two movable plates 34 move inward, thereby compressing the multiple elastic members 33, so that the elastic members 33 generate elastic forces;

[0053] At the same time, when the two movable plates 34 move inward, the two cutters 32 will penetrate the corresponding openings 31 and move inward, so that the two cutters 32 are used to cut the plastic drain board, thereby realizing mechanical cutting of the plastic drain board, effectively reducing the probability of folding of the plastic drain board, effectively reducing working time and labor intensity, improving work efficiency, and effectively ensuring the insertion effect of the plastic drain board;

[0054] When the plastic drain board is cut off, the circuit of the electromagnet 36 is disconnected, so that the repulsive force between the electromagnet 36 and the magnetic plate 35 disappears, and under the elastic force of the elastic member 33, the movable plate 34 and the cutter 32 return to their original positions, and then the same steps are repeated to evenly insert multiple plastic drain boards on the soft foundation, thereby completing the treatment of the soft foundation.

[0055] Embodiment 2: The plastic drain board can be clamped accurately and firmly by using two clamping plates 5, multiple installation tubes 51, multiple screws 52, a function box 53 and a third motor 54. Then, by means of the coordinated operation of the inner pipe sleeve 2, the conical tube 4, the first plate 16, the first motor 17, the first screw 18 and the first nut seat 19, the clamped plastic drain board together with the clamping plates 5 and other components are accurately inserted into the soft foundation to a predetermined depth. When this process is completed, the inner pipe sleeve 2 and the conical tube 4 and other components will automatically return to the initial position, while the clamped plastic drain board and the clamping plates 5 and other components will remain in place. Next, the clamping plates 5 move outward to release the fixation of the plastic drain board. At this time, the surrounding soil naturally wraps the plastic drain board, thereby achieving the goal of accurately placing it in the soft foundation.

[0056] However, in actual operation, the inner pipe sleeve 2 and the conical tube 4 will produce a squeezing effect on the local area when they are pushed into the soft foundation, which may cause different degrees of soil agglomeration and other phenomena. When the clamp 5 is pulled out of the soft soil, it may cause a certain degree of soil extrapolation effect, resulting in a high probability of gaps in the soil wrapping the inserted plastic drainage board, affecting the final tight wrapping effect of the soil on the plastic drainage board, resulting in a high probability of the inserted plastic drainage board being pulled back.

[0057] In order to solve the above problems, Figure 11-Figure 14 As shown, the outward end surfaces of the two clamps 5 are recessed inward to form a plurality of through grooves 58 located between the function box 53 and the guide block 55 and penetrating the clamps 5. Through the through grooves 58, on the one hand, the amount of material produced by the clamps 5 is reduced, and on the other hand, the soil in the soft foundation can quickly wrap the plastic drainage board. A plurality of auxiliary plates 26 arranged vertically and located on the lower side of the first nut seat 19 are equidistantly installed on the left and right ends of the inner pipe sleeve 2, respectively. Through the auxiliary plates 26, a mounting carrier is provided for the tooth plates 27, and a plurality of tooth plates 27 arranged obliquely with the outside higher and the inside lower are equidistantly arranged on the outward ends of the auxiliary plates 26. The plurality of tooth plates 27 are used in combination to cut the soil in the soft foundation.

[0058] When in use, first use the third motor 54, multiple screws 52, multiple gears 521, racks 522, multiple mounting tubes 51 and two clamps 5 to clamp the plastic drain board, and mechanically seal the lower end outlet of the conical tube 4 through two sealing boxes 3, and then use the first motor 17, the first screw rod 18 and the first nut seat 19 to move multiple auxiliary plates 26, multiple tooth plates 27, the inner pipe sleeve 2, the conical tube 4, the two sealing boxes 3 and the clamped plastic drain board downward and insert them into the soft foundation to a suitable depth.

[0059] Then, the first motor 17, the first screw rod 18 and the first nut seat 19 are used to move the inner pipe sleeve 2, the conical tube 4, the plurality of auxiliary plates 26 and the plurality of tooth plates 27 upward. At this time, the plurality of tooth plates 27 that move upward will cut the soil of the soft foundation, so as to break the soil in the soft foundation in a state of agglomeration, etc., and effectively reduce the probability of a gap in the subsequent wrapping of the inserted plastic drain board due to the phenomenon of agglomeration of the soil in the soft foundation caused by the insertion of the inner pipe sleeve 2 and the conical tube 4, and effectively reduce the probability of the inserted plastic drain board being pulled back, etc., and effectively ensure the insertion effect and quality of the plastic drain board;

[0060] At the same time, the second motor 22, the second screw rod 25 and the second nut seat 24 make the two clamping plates 5, the two blocking boxes 3 and the plastic drain board in a static state relative to the soft foundation. When the inner pipe sleeve 2 and the conical tube 4 move up and return to their original positions, the third motor 54, the plurality of screw rods 52, the plurality of gears 521, the rack 522, the function box 53, the plurality of installation tubes 51 and the two clamping plates 5 are used to release the clamping of the plastic drain board.

[0061] At this time, the broken soil in the soft foundation will fall back between the two clamps 5 through multiple through grooves 58, so as to realize rapid wrapping of the plastic drain board, effectively reduce the probability of gaps in the wrapping of the inserted plastic drain board due to the outward movement of the clamps 5 and the pushing of the soil in the soft foundation, and effectively reduce the probability of the inserted plastic drain board being pulled back, effectively ensuring the insertion effect and quality of the plastic drain board, and then using the second motor 22, the second screw rod 25 and the second nut seat 24, the two clamps 5 and the two blocking boxes 3 and other components are moved upward and returned to their original positions. At this time, the plastic drain board of appropriate length is inserted into the soft foundation.

[0062] After the blocking box 3 is re-fitted with the lower end of the conical tube 4, the third motor 54, multiple screws 52, multiple gears 521, racks 522, function boxes 53 and multiple installation tubes 51 are then used to move the clamping plate 5 inward and re-clamp the plastic drain board, and then two electromagnets 36, two magnetic plates 35, two movable plates 34 and two cutters 32 are used to mechanically cut the plastic drain board. After the plastic drain board is cut off, the elastic force of the elastic member 33 returns the movable plate 34 and the cutter 32 to their original positions, and then the above steps are repeated to evenly insert multiple plastic drain boards on the soft foundation, thereby completing the treatment of the soft foundation.

[0063] Although this specification is described according to implementation modes, not every implementation mode includes only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. Plastic drain board insertion device, characterized by: The invention comprises an outer shell (1), an inner tube sleeve (2) is arranged inside the outer shell (1), a conical tube (4) is connected to the lower end of the inner tube sleeve (2), and the conical tube (4) extends out of the lower side of the outer shell (1), and the conical tube (4) is arranged to be narrow at the bottom and wide at the top, a functional part is arranged at the right end of the outer shell (1), a first driving part is installed between the left end of the inner tube sleeve (2) and the left wall inside the outer shell (1), two clamping plates (5) are symmetrically arranged inside the inner tube sleeve (2), and the lower end of the clamping plate (5) extends into the conical tube (4), a second driving part is arranged between the left end of the clamping plate (5) located on the left side and the left wall inside the inner tube sleeve (2), the lower end of the conical tube (4) is in contact with a blocking part, and the upper end of the blocking part is connected to the lower ends of the two clamping plates (5); A plurality of mounting cylinders (51) are equidistantly arranged at the right end of the rear portion of the clamping plate (5) on the left side, a plurality of screw rods (52) are equidistantly rotatably connected to the left end of the rear portion of the clamping plate (5) on the right side, the left ends of the plurality of screw rods (52) are respectively threadedly connected to the right ends of the plurality of mounting cylinders (51), and the left ends of the screw rods (52) extend into the mounting cylinders (51), a third driving member is arranged on the clamping plate (5) on the right side, and the third driving member is located in the inner tube sleeve (2), and the third driving member is connected to the plurality of screw rods (52); The blocking member comprises two blocking boxes (3), the two blocking boxes (3) are both fitted on the lower end of the conical cylinder (4), and the two blocking boxes (3) are arranged opposite to each other, the upper ends of the two blocking boxes (3) are respectively connected to the lower ends of the two clamping plates (5), the inner end surfaces of the two blocking boxes (3) are respectively overlapped with the inner end surfaces of the two clamping plates (5), the outer ends of the two blocking boxes (3) are both provided with auxiliary blocks (37), and the cross section of the auxiliary blocks (37) is a trapezoidal shape with a narrow outer side and a wide inner side, the inner end surfaces of the two blocking boxes (3) are both recessed outwards to form an opening (31), and the opening (31) extends to the inner wall of the blocking box (3); The blocking box (3) is slidably connected to a movable plate (34), a cutter (32) is installed toward the inner end of the movable plate (34), and the cutter (32) extends toward the inner end into the opening (31), a magnetic plate (35) is provided toward the outer end of the movable plate (34), an electromagnet (36) is installed toward the outer end of the magnetic plate (35), and the electromagnet (36) and the magnetic plate (35) are arranged to repel each other, the electromagnet (36) is arranged in the blocking box (3), and a plurality of elastic members (33) are equidistantly installed between the inner end of the movable plate (34) and the inner wall of the blocking box (3), and the elastic members (33) are located outside the cutter (32).

2. The plastic drain board insertion device according to claim 1, characterized in that: The third driving member comprises a function box (53), the function box (53) being mounted on the left end of the rear portion of the clamping plate (5) located on the right side, and the function box (53) being located on the right side of the mounting tube (51), the plurality of screw rods (52) all passing through the function box (53), and the screw rods (52) are rotatably connected to the function box (53), the inner rear wall of the function box (53) is slidably connected to a rack (522), the front end of the rack (522) is equidistantly meshed with a plurality of gears (521), and the gears (521) are located in the function box (53), and the plurality of gears (521) are respectively arranged on the outer ends of the plurality of screw rods (52), the first driving device is mounted on the right end of the rear portion of the clamping plate (5) located on the right side, and the first driving device is located in the inner pipe sleeve (2), and the output shaft of the first driving device is connected to the screw rod (52) located on the uppermost side.

3. The plastic drain board insertion device according to claim 2, characterized in that: A plurality of cylinders (56) are equidistantly arranged at the right end of the front portion of the clamping plate (5) located on the left side, a guide block (55) is installed at the left end of the front portion of the clamping plate (5) located on the right side, and the guide block (55) is located at the front side of the function box (53), the left end surface of the guide block (55) is recessed to the right to form a plurality of guide holes (57), and the guide holes (57) penetrate the guide block (55), the right ends of the plurality of cylinders (56) are respectively slidably connected to the left ends of the plurality of guide holes (57), and the cylinders (56) extend into the guide holes (57).

4. The plastic drain board insertion device according to claim 1, characterized in that: The first driving member comprises two first plates (16), the two first plates (16) are symmetrically arranged on the left wall inside the housing (1), and the first plate (16) is located on the left side of the inner sleeve (2), the two first plates (16) are rotatably connected to the first screw rod (18), the second driving device is installed on the upper end of the first plate (16) located on the upper side, and the output shaft of the second driving device is connected to the first screw rod (18); The outer end of the first screw rod (18) is connected to the first nut seat (19) via a ball nut pair, the right end of the first nut seat (19) is connected to the left end of the upper part of the inner tube sleeve (2), two first rods (161) are symmetrically installed between the two first plates (16), and the two first rods (161) are located at the front and rear sides of the first screw rod (18), the two first rods (161) both penetrate the first nut seat (19), and the first rods (161) are slidably connected to the first nut seat (19).

5. The plastic drain board insertion device according to claim 1, characterized in that: The second driving member comprises two second plates (23), the two second plates (23) are symmetrically arranged on the left wall inside the inner tube sleeve (2), and the second plate (23) is located on the left side of the clamping plate (5), the two second plates (23) are rotatably connected to the second screw rod (25), a third driving device is installed on the upper end of the second plate (23) located at the uppermost side, and the third driving device is located in the inner tube sleeve (2), and the output shaft of the third driving device is connected to the second screw rod (25); The outer end of the second screw rod (25) is connected to the second nut seat (24) through a ball nut pair, the right end of the second nut seat (24) is connected to the left end of the upper part of the clamping plate (5) located on the left side, two second rods (231) are symmetrically arranged between the two second plates (23), and the two second rods (231) are located on the front and rear sides of the second screw rod (25), the two second rods (231) both penetrate the second nut seat (24), and the second rods (231) are slidably connected to the second nut seat (24).

6. The plastic drain board insertion device according to claim 1, characterized in that: The functional part comprises a connecting frame (13), the connecting frame (13) being arranged on the right end of the outer shell (1), a fixing plate (11) being installed on the right end of the rear part of the outer shell (1), and the fixing plate (11) being located on the lower side of the connecting frame (13), the front end of the fixing plate (11) being rotatably connected to a placing rod (12), two mounting plates (14) being symmetrically arranged on the upper right end of the outer shell (1), two first guide wheels (15) being symmetrically rotatably connected between the two mounting plates (14), and the inner part of the upper right side of the inner tube sleeve (2) being rotatably connected to a second guide wheel (21), and the second guide wheel (21) being located on the upper right side of the clamping plate (5).

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