Drain board conveying device

Abstract

The utility model provides a drainage plate conveying device which comprises a bottom frame, walking wheels are rotationally arranged at the two ends of the bottom of the bottom frame, a pull handle is arranged at one end of the bottom frame, a baffle is arranged at the other end of the bottom frame, and the bottom of the baffle is hinged to the bottom frame. The two sides of the top of the baffle are detachably and fixedly connected with the bottom frame, and a supporting pipe is erected above the bottom frame; according to the utility model, the supporting pipe can be sequentially sleeved with a plurality of plastic drainage belts, the drainage plate conveying device is pulled through the pull handle on the construction site, and the walking wheels are utilized to move on the ground, so that the labor expenditure can be reduced, the drainage belts can be conveyed at the same time every time, and the carrying efficiency is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of drainage board transportation, and in particular relates to a drainage board transportation device. Background Art

[0002] Plastic drainage board is a plastic board core material wrapped with a geotextile drainage belt with good drainage. It is usually inserted into the soft soil layer by a board insertion machine to form a vertical drainage system. A sand cushion layer is set on the top of the plastic drainage board as a horizontal drainage channel. It is then loaded on the foundation surface. The pore water in the soil rises along the grooves of the plastic drainage board and overflows onto the ground, thereby accelerating the settlement process of the soft foundation and compacting and reinforcing the foundation.

[0003] During the construction of drainage boards, a board inserting machine is usually used to insert the drainage boards. The drainage boards need to be transported to the construction site in advance for use by the board inserting machine. The finished drainage boards are usually wrapped in a disk shape and transported to a fixed location around the construction site by vehicle. They need to be moved from that location one by one and distributed in the construction area in advance for the use of the board inserting machine. Usually one or two people are needed to carry a disk, and they need to carry it back and forth continuously, which results in high labor costs and low efficiency.

[0004] Therefore, it is necessary to design a drainage board transportation device that can reduce labor costs and improve handling efficiency to solve the current technical problems. Summary of the invention

[0005] In view of the deficiencies in the prior art, the utility model provides a drainage board transportation device which can reduce labor costs and improve transportation efficiency.

[0006] The technical solution of the utility model is: a drainage board transportation device, including a bottom frame, both ends of the bottom of the bottom frame are rotatably provided with walking wheels, one end of the bottom frame is provided with a pull handle, the other end of the bottom frame is provided with a baffle, the bottom of the baffle is hinged to the bottom frame, the top two sides of the baffle are detachably fixedly connected to the bottom frame, and a support pipe is mounted above the bottom frame.

[0007] The support tube is provided with an inner support mechanism having two inner support plates symmetrically arranged up and down. A screw is provided inside the support tube for rotation along its axis, and at least one group of inner support units is evenly arranged on the outer side of the screw along its axial direction.

[0008] The inner support unit comprises a fixed seat and an internal threaded seat, the fixed seat is sleeved on the outside of the screw, the two sides of the fixed seat are fixedly connected to the two sides inside the support tube, the internal threaded seat is threadedly assembled on the outside of the screw, a guide groove is fixedly provided on the inner side of the inner support plate, a slider is slidably provided inside the guide groove, the slider is connected to the fixed seat by a first connecting rod, and the slider is connected to the internal threaded seat by a second connecting rod.

[0009] A rotating rod is rotatably arranged at one end of the support tube, the screw rod is fixedly connected concentrically with the end of the rotating rod, and a handle is arranged on the rotating rod.

[0010] The support tube is provided with two bases corresponding to the two ends of the inner support plate respectively, the two sides of the base are fixedly connected to the two sides of the support tube, the base is sleeved on the outside of the screw rod, and the upper and lower sides of the base are fixedly provided with sliding support tubes, and the inner side of the inner support plate is fixedly provided with a sliding support rod slidably connected to the inside of the sliding support tube.

[0011] The pull handle comprises a pull rod, one end of which is hinged with a rotating seat, the rotating seat is rotatably connected to the bottom frame, and the other end of the pull rod is provided with a handle.

[0012] A vertical plate is fixedly arranged on one end of the bottom frame close to the pull handle, and the support tube is fixedly arranged on the top end of the bottom frame.

[0013] Both sides of the top of the baffle are detachably fixedly connected to the bottom frame by latches.

[0014] Beneficial effects of the utility model:

[0015] (1) In the utility model, multiple plastic drainage belts can be sequentially mounted on the support pipe. By pulling the drainage board transport device through the handle at the construction site and moving it on the ground using the walking wheels, labor costs can be reduced, and multiple drainage belts can be transported at the same time each time, thereby improving the handling efficiency;

[0016] (2) When multiple plastic drain belts are installed on the support pipe, the baffle can block the plastic drain belts on the support pipe at one end to prevent the drain belts from falling during transportation. When the plastic drain belts need to be removed, the baffle can be flipped down to open it. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural schematic diagram of the drainage board transportation device in the utility model.

[0018] Figure 2 It is a structural schematic diagram of the inner support structure in the utility model. DETAILED DESCRIPTION

[0019] Various exemplary embodiments of the present invention will now be described in detail with reference to the accompanying drawings. The description of the exemplary embodiments is merely illustrative and is by no means intended to limit the present invention and its application or use. The present invention can be implemented in many different forms and is not limited to the embodiments described herein. These embodiments are provided to make the present invention thorough and complete and to fully express the scope of the present invention to those skilled in the art. It should be noted that unless otherwise specifically stated, the relative arrangement of the components and steps, the composition of the materials, the numerical expressions and the numerical values ​​set forth in these embodiments should be interpreted as being merely exemplary and not as limiting.

[0020] The words "first", "second" and similar words used in the present invention do not indicate any order, quantity or importance, but are only used to distinguish different parts. The words "include" or "comprise" and similar words mean that the elements before the word include the elements listed after the word, and do not exclude the possibility of including other elements. "Up", "down", "left", "right" and the like are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may also change accordingly.

[0021] like Figure 1 As shown, the drainage board transportation device comprises a bottom frame 1, both ends of the bottom of the bottom frame 1 are rotatably provided with walking wheels 2, one end of the bottom frame 1 is provided with a pull handle, and the other end of the bottom frame 1 is provided with a baffle 4, the bottom of the baffle 4 is hinged to the bottom frame 1, and the top two sides of the baffle 4 are detachably fixedly connected to the bottom frame 1, and a support pipe 6 is arranged above the bottom frame 1; in this embodiment, a disc of plastic drainage board has a circular hole in the middle, through which it can be mounted on the support pipe 6, and multiple discs of plastic drainage belts can be mounted on the support pipe 6 in sequence, and the drainage board transportation device can be pulled by the pull handle 3 at the construction site and moved on the ground by the walking wheels 2, which can reduce labor expenses, and multiple discs of drainage belts can be transported at the same time each time, thereby improving the handling efficiency; when multiple discs of plastic drainage belts are mounted on the support pipe 6, the baffle 4 can form a blockage for the plastic drainage belt on the support pipe 6 at one end to prevent the drainage belt from falling during transportation, and when the plastic drainage belt needs to be removed, the baffle 4 can be flipped down and opened.

[0022] In some embodiments, Figure 1 and 2As shown, an internal support mechanism 7 is provided inside the support tube 6, and the internal support mechanism 7 has two internal support plates 71 which are symmetrical up and down. A screw 78 is rotatably provided inside the support tube 71 along its axis, and at least one group of internal support units is evenly provided on the outer side of the screw 78 along its axial direction. Rotating the screw 78 can drive the internal support unit to expand outward or reset, and drive the internal support plate 71 to move outward or reset inward along its radial direction. When the internal support plate 71 moves outward, it can tighten the drainage belt mounted on the outer side of the support tube 6 to ensure stability during transportation.

[0023] As a specific implementation of the inner support unit, the inner support unit has a fixed seat 76 and an internal threaded seat 77. The interior of the fixed seat 76 is provided with a channel larger than the outer diameter of the screw 78. The fixed seat 76 is sleeved on the outside of the screw 78. The two sides of the fixed seat 76 are fixedly connected to the inner sides of the support tube 6. The internal threaded seat 77 is threadedly assembled on the outside of the screw 78. The inner side of the inner support plate 71 is fixedly provided with a guide groove 72. The guide groove 72 is provided on a plate welded and fixed to the inner side of the inner support plate 71. The inner sliding device of the guide groove 72 A slider 73 is provided, and the slider 73 is connected to the fixed seat 76 by a first connecting rod 74, and the slider 73 is connected to the internal thread seat 77 by a second connecting rod 75. The screw rod 78 is rotated, and the threaded structure between the screw rod 78 and the internal thread seat 77 drives the internal thread seat 77 to move along the axial direction of the screw rod 78. During the reciprocating movement of the internal thread seat 77, the slider 73 is pushed and pulled by the second connecting rod 75, and the slider 73 slides inside the guide groove 72, and at the same time drives the inner support plate 71 to move outward or reset inward along its radial direction.

[0024] In some embodiments, a rotating rod 79 is rotatably provided at one end of the support tube 6, and a screw rod 78 is concentrically fixedly connected to the end of the rotating rod 79. A handle 791 is provided on the rotating rod 79, and the rotating rod 79 can be conveniently rotated by the handle 791. When the rotating rod 79 rotates, it drives the screw rod 78 to rotate, thereby driving the internal threaded seat 77 to move.

[0025] In some embodiments, two bases 8 corresponding to the two ends of the inner support plate 71 are provided inside the support tube 6, and the two sides of the base 8 are fixedly connected to the two sides of the support tube 6. The base 8 is sleeved on the outside of the screw rod 78, and the upper and lower sides of the base 8 are fixedly provided with sliding support tubes 81. The inner side of the inner support plate 71 is fixedly provided with a sliding support rod 82 that is slidably connected to the inside of the sliding support tube 81. The sliding connection between the sliding support rod 82 and the sliding support tube 81 realizes the sliding connection of the inner support plate 71 along the radial direction of the support tube 6.

[0026] In some embodiments, the pull handle 3 has a pull rod 31 , one end of the pull rod 31 is hinged with a rotating seat 32 , the rotating seat 32 is rotatably connected to the bottom frame 1 , and the other end of the pull rod 31 is provided with a handle 33 .

[0027] In some embodiments, a vertical plate 5 is fixedly provided on one end of the bottom frame 1 close to the handle 3 , the vertical plate 5 is welded and fixed to the top of the bottom frame 1 , and a support tube 6 is fixedly provided on the top of the bottom frame 1 .

[0028] In some embodiments, both sides of the top of the baffle 4 are detachably fixedly connected to the bottom frame 1 by means of latches 42 .

[0029] So far, various embodiments of the present invention have been described in detail. In order to avoid obscuring the concept of the present invention, some details known in the art are not described. Based on the above description, those skilled in the art can fully understand how to implement the technical solution disclosed here.

[0030] The above-mentioned embodiments only express some implementation methods of the utility model, and the description is relatively specific and detailed, but it cannot be understood as limiting the scope of the utility model patent. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model. Therefore, the protection scope of the utility model patent shall be based on the attached claims.

Claims

1. A drainage board transportation device, characterized in that: It includes a bottom frame, both ends of the bottom of the bottom frame are rotatably provided with walking wheels, one end of the bottom frame is provided with a pull handle, the other end of the bottom frame is provided with a baffle, the bottom of the baffle is hinged to the bottom frame, the top two sides of the baffle are detachably fixedly connected to the bottom frame, and a support tube is mounted above the bottom frame.

2. The drainage board transportation device according to claim 1, characterized in that: The support tube is provided with an inner support mechanism having two inner support plates symmetrically arranged up and down. A screw is provided inside the support tube for rotation along its axis, and at least one group of inner support units is evenly arranged on the outer side of the screw along its axial direction.

3. The drainage board transportation device according to claim 2, characterized in that: The inner support unit comprises a fixed seat and an internal threaded seat, the fixed seat is sleeved on the outside of the screw, the two sides of the fixed seat are fixedly connected to the two sides inside the support tube, the internal threaded seat is threadedly assembled on the outside of the screw, a guide groove is fixedly provided on the inner side of the inner support plate, a slider is slidably provided inside the guide groove, the slider is connected to the fixed seat by a first connecting rod, and the slider is connected to the internal threaded seat by a second connecting rod.

4. The drainage board transportation device according to claim 3, characterized in that: A rotating rod is rotatably arranged at one end of the support tube, the screw rod is fixedly connected concentrically with the end of the rotating rod, and a handle is arranged on the rotating rod.

5. The drainage board transportation device according to claim 2, characterized in that: The support tube is provided with two bases corresponding to the two ends of the inner support plate respectively, the two sides of the base are fixedly connected to the two sides of the support tube, the base is sleeved on the outside of the screw rod, and the upper and lower sides of the base are fixedly provided with sliding support tubes, and the inner side of the inner support plate is fixedly provided with a sliding support rod slidably connected to the inside of the sliding support tube.

6. The drainage board transportation device according to claim 1, characterized in that: The pull handle comprises a pull rod, one end of which is hinged with a rotating seat, the rotating seat is rotatably connected to the bottom frame, and the other end of the pull rod is provided with a handle.

7. The drainage board transportation device according to claim 1, characterized in that: A vertical plate is fixedly arranged on one end of the bottom frame close to the pull handle, and the support tube is fixedly arranged on the top end of the bottom frame.

8. The drainage board transportation device according to claim 1, characterized in that: Both sides of the top of the baffle are detachably fixedly connected to the bottom frame by latches.

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