CN221165911U - Device convenient to dismouting ditch apron - Google Patents
Device convenient to dismouting ditch apron Download PDFInfo
- Publication number
- CN221165911U CN221165911U CN202322643278.8U CN202322643278U CN221165911U CN 221165911 U CN221165911 U CN 221165911U CN 202322643278 U CN202322643278 U CN 202322643278U CN 221165911 U CN221165911 U CN 221165911U
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- scissor
- cover plate
- cross rod
- telescopic frame
- ditch cover
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- 238000003860 storage Methods 0.000 claims description 6
- 230000008859 change Effects 0.000 description 4
- 238000010276 construction Methods 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000003825 pressing Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000004888 barrier function Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
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Abstract
The utility model discloses a device convenient for disassembling and assembling a ditch cover plate, which comprises a universal wheel base, a main support column, a rotary platform, a cross rod, an operating handle, a scissor-fork type expansion bracket and a right-angle hook, wherein a support column is fixedly arranged at the center of the universal wheel base, and the cross rod is arranged on the top of the support column through a hinge of the rotary platform; the rear end of the cross rod is provided with an operating handle, and the front end of the cross rod is provided with a scissor type expansion bracket; right-angle hooks are symmetrically arranged at four corners of the bottom of the scissor type telescopic frame. The utility model has the innovation point that the assembly, disassembly and transportation of the ditch cover plate are realized by adopting the principle of a lever and a telescopic function of a scissor type telescopic frame.
Description
Technical Field
The utility model belongs to the technical field of highway appliances, and particularly relates to a device convenient for disassembling and assembling a ditch cover plate.
Background
In the expressway road surface and side ditch drainage system, the ditch cover plate plays roles of protecting the running safety and preventing large particles from entering the drainage system, but cannot block fine impurities, sediment and silt from entering the ditch, and the ditch needs to be cleaned after being blocked so as to prevent the ditch from blocking the road surface and affecting the running safety; it is common practice to pick up the cover plate with reinforcing bars and then carry the cover plate. Maintenance personnel often encounter the following problems when cleaning: 1. the ditch cover plate is too heavy, the quantity is large, the manual handling is difficult, and the manual handling process is easy to scratch and smash; 2. the manpower carrying efficiency is low, the construction time is too long, and the expressway is not beneficial to the rapid recovery of normal running; 3. the full-automatic mechanical conveying is adopted, so that the occupied construction space is large, the mechanical use and daily maintenance cost are high, and the full-automatic mechanical conveying is not beneficial to small projects (only a ditch cover plate with the length of a few meters or a dozen meters is required to be conveyed) and is also not beneficial to large-scale popularization and use. Therefore, a handling tool capable of being popularized to ditch cover plates of various maintenance stations of the expressway needs to be designed according to the situation.
Disclosure of utility model
The utility model provides a device for conveniently disassembling and assembling a ditch cover plate, which aims to solve the technical problems.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a device convenient to dismouting ditch apron, includes universal wheel base, main support post, rotary platform, horizontal pole, handle, scissors fork expansion bracket and right angle couple, the central point of universal wheel base puts fixedly to be provided with the support column, and the top of support column is provided with the horizontal pole through rotary platform hinge; the rear end of the cross rod is provided with an operating handle, and the front end of the cross rod is provided with a scissor type expansion bracket; right-angle hooks are symmetrically arranged at four corners of the bottom of the scissor type telescopic frame.
The utility model has the innovation point that the assembly, disassembly and transportation of the ditch cover plate are realized by adopting the principle of a lever and a telescopic function of a scissor type telescopic frame.
Further, the scissor type expansion bracket comprises a first scissor group, a second scissor group, a connecting rod, a limiting rod and a return spring, wherein hinge nodes of the first scissor group and the second scissor group are connected through the connecting rod and are oppositely arranged; a limiting rod is arranged downwards at the center of the connecting rod positioned at the highest position, and penetrates through the connecting rod positioned right below the limiting rod; the reset spring is arranged at the lower end of the limiting rod, and the limiting rod and the reset spring are used for controlling the telescopic range of the scissor type telescopic frame to be within a certain range, so that the change of the distance between the four right-angle hooks at the bottom of the scissor type telescopic frame is ensured.
The electric control device comprises a motor, a main gear, a slave gear and a controller, wherein the right-angle hooks are rotatably arranged at the bottom of the scissor type telescopic frame, a motor is arranged beside each right-angle hook, the top of the motor is fixedly provided with the main gear, the slave gear is arranged on the top of the right-angle hook (7), and the main gear and the slave gear are meshed; the controller is arranged at the rear end of the cross rod, and the motor is electrically connected with the controller; the electric control device has the main functions of controlling the right angle direction of the right angle hook, facilitating the operation of inserting the right angle hook into a gap between the ditch cover plate and the ditch cover plate or a gap on the ditch cover plate, and then rotating the right angle hook to facilitate lifting and supporting the ditch cover plate; the rotation of the right angle hook can only be 0 DEG or 90 DEG when controlled.
Further, the electric rotating seat is further included, the scissor type telescopic frame is arranged at the front end of the cross rod through the electric rotating seat, the electric rotating seat is electrically connected with the controller, and the electric rotating seat is used for conveniently adjusting the azimuth of the scissor type telescopic frame, so that the device can be used flexibly.
Further, the controller comprises a control box, an operation panel, a control panel and a storage battery, wherein the operation panel is arranged on the top surface of the control box, the operation panel is mainly provided with a rocker, a hook angle switching button and a power switch button, the rocker is used for controlling the steering of the electric rotating seat, the hook angle switching button is used for controlling the direction of the right-angle hook, the direction of the right-angle hook can be adjusted only by pressing, and the power switch button is used for starting the controller; the control panel and the storage battery are arranged in the control box.
The utility model has the advantages that: the utility model adopts the lever principle, the telescopic function of the scissor type telescopic frame and the simple electric control device to realize the disassembly and the transportation of the ditch cover plate, can be operated by one person in the disassembly and the transportation process, saves manpower and material resources, is flexible and reliable to use and low in manufacturing cost, realizes safe construction and quickens the construction efficiency, and can completely improve the dredging efficiency of side ditches and central drainage ditches in daily maintenance; the device has the advantages of simple integral structure, small volume, small occupied space, convenient movement and convenient popularization and use in a large range.
Drawings
FIG. 1 is a perspective view of a device for facilitating removal of a ditch cover in accordance with the present utility model;
FIG. 2 is a front view of an apparatus for facilitating removal of a ditch cover in accordance with the present utility model;
FIG. 3 is a perspective view of a scissor jack in an apparatus for facilitating assembly and disassembly of a ditch cover plate in accordance with the present utility model.
Detailed Description
The utility model is described in detail below with reference to the attached drawing figures:
In the description of the present utility model, it should be noted that, directions or positional relationships indicated by "upper", "lower", "front", "rear", etc. are directions or positional relationships based on those shown in the drawings, or directions or positional relationships in which the inventive product is conventionally put in use, are merely for convenience of describing the present utility model and simplifying the description, and are not indicative or implying that the apparatus or element to be referred to must have a specific direction, and specific direction configuration and operation, and therefore should not be construed as limiting the present utility model.
As shown in figures 1-3, the device convenient for disassembling and assembling the ditch cover plate comprises a universal wheel base 1, a main supporting column 2, a rotary platform 3, a cross rod 4, an operating handle 5, a scissor type expansion bracket 6 and a right-angle hook 7, wherein the universal wheel base 1 adopts a large wheel design, and is convenient to push on uneven road surfaces or road surfaces with small barriers. The central position of the universal wheel base 1 is fixedly provided with a support column 2, and the support column 2 only plays a role in supporting and lifting the height of parts mounted on the support column 2. The top of the support column 2 is hinged with a cross rod 4 through a rotary platform 3, and the rotary platform 3 is a half bearing rotary platform, so that the orientation of the cross rod 4 is convenient to adjust; the mounting mode of the cross rod 4 is the same as that of a lever, the cross rod 4 plays a role of the lever in the device, and a user can detach the carrying ditch cover plate with minimum force conveniently. The rear end of the cross bar 4 is provided with an operating handle 5, and the operating handle 5 is mainly convenient for a user to grasp and has a good holding force.
The front end of the cross rod 4 is provided with a scissor type expansion bracket 6, the scissor type expansion bracket 6 comprises a first scissor group 61, a second scissor group 62, a connecting rod 63, a limiting rod 64 and a return spring 65, hinge nodes of the first scissor group 61 and the second scissor group 62 are connected through the connecting rod 63 and are oppositely arranged, namely, two scissor groups are adopted to form a frame shape, so that the installation and distribution of the subsequent right-angle hooks 7 are facilitated; the two connecting rods 63 are divided into two types in the scissor type telescopic frame 6, one is positioned in the middle, the other is positioned at two sides, and each connecting rod 63 is provided with two connecting rods, so that the scissor type telescopic frame 6 is ensured not to deform in the use process. A limiting rod 64 is arranged downwards at the center of the connecting rod 63 positioned at the highest position, and the limiting rod 64 passes through the connecting rod 63 positioned right below the limiting rod 64; the return spring 65 is arranged at the lower end of the limiting rod 64, a tray for mounting the return spring 65 is arranged at the bottom of the limiting rod 64, and the return spring 65 is sleeved on the limiting rod 64 and positioned between the connecting rods 63 adjacent to the return spring 65; the reset spring 65 is a pressure spring, and the limiting rod 64 and the reset spring 65 are used for controlling the telescopic range of the scissor type telescopic frame within a certain range, so that the interval change of four right-angle hooks 7 at the bottom of the scissor type telescopic frame is ensured. Right-angle hooks 7 are symmetrically arranged at four corners of the bottom of the scissor type telescopic frame 6, the right-angle hooks 7 are arranged on the lowest connecting rod 63, and the lowest connecting rod 63 is of a plate-shaped structure.
In order to facilitate the operation and use of a person, the device also comprises an electric control device and an electric rotating seat 12, wherein the electric control device comprises a motor 8, a main gear 9, a slave gear 10 and a controller 11, the right-angle hooks 7 are rotatably arranged at the bottom of the scissor type telescopic frame 6, a motor 8 is arranged beside each right-angle hook 7, and the motor 8 is fixedly arranged on a connecting rod 63 positioned at the lowest position; a main gear 9 is fixedly arranged on the top of the motor 8, the auxiliary gear 10 is arranged on the top of the right-angle hook 7, and the main gear 9 and the auxiliary gear 10 are meshed; the main function of the motor 8 is to rotate and adjust the direction of the right-angle hook 7 when the right-angle hook 7 is in no-load state, the adjustment of the right-angle hook 7 under no-load state is not stressed, and a low-power motor can be adopted. In order to facilitate the adjustment of the orientation of the scissor type telescopic frame 6, the scissor type telescopic frame 6 is arranged at the front end of the cross rod 4 through an electric rotating seat 12; the electric rotating seat 12 adopts an electric rotating head with a certain bearing capacity. The controller 11 is arranged at the rear end of the cross bar 4, and the motor 8 and the electric rotating seat 12 are electrically connected with the controller 11. The controller 11 comprises a control box, an operation panel, a control panel and a storage battery, wherein the operation panel is arranged on the top surface of the control box, and the control panel and the storage battery are arranged in the control box. The operation panel is mainly provided with rocker, couple angle switching button and switch button, and the rocker is used for controlling the steering of electronic roating seat 12, and couple angle switching button is used for controlling the orientation of right angle couple, only need press the orientation that can adjust four right angle couples simultaneously, and the rotation of right angle couple 7 can only change 0 or 90, can only inwards rotate during the rotation, and switch button is used for starting the controller.
The use principle is as follows: 1. moving the device to a proper position; 2. turning on a power supply, moving the scissor type telescopic frame 6 to the position above the ditch cover plate and adjusting the azimuth through the rocker; 3. pressing the hook angle switching button to change the orientation of the four right-angle hooks 7 so as to be conveniently inserted into the gaps between the ditch cover plates or the gaps on the ditch cover plates; 4. pressing the hook angle switching button again to restore the orientations of the four right-angle hooks 7 to the original orientations; 5. the operation cross bar lifts the ditch cover plate to move to a proper position to put the ditch cover plate down. When the ditch cover plate is put down, the lower cushion block plate is needed to facilitate the detachment of the right-angle hook 7.
While particular embodiments of the present utility model have been illustrated and described in detail, it should be noted that various changes and modifications could be made to the above-described embodiments without departing from the spirit of the utility model and the scope of the appended claims.
Claims (5)
1. The device convenient for disassembling and assembling the ditch cover plate is characterized by comprising a universal wheel base (1), a main support column (2), a rotary platform (3), a cross rod (4), an operating handle (5), a scissor-fork type telescopic frame (6) and a right-angle hook (7), wherein a support column (2) is fixedly arranged at the central position of the universal wheel base (1), and the cross rod (4) is arranged on the top of the support column (2) through a hinge of the rotary platform (3); the rear end of the cross rod (4) is provided with an operating handle (5), and the front end of the cross rod (4) is provided with a scissor type expansion bracket (6); right-angle hooks (7) are symmetrically arranged at four corners of the bottom of the scissor type telescopic frame (6).
2. The device for facilitating the disassembly and assembly of the ditch cover plate according to claim 1, wherein the scissor type telescopic frame (6) comprises a first scissor group (61), a second scissor group (62), a connecting rod (63), a limiting rod (64) and a return spring (65), and hinge nodes of the first scissor group (61) and the second scissor group (62) are connected through the connecting rod (63) and are oppositely arranged; a limiting rod (64) is arranged downwards at the center of the connecting rod (63) at the highest position, and the limiting rod (64) passes through the connecting rod (63) right below the limiting rod; the return spring (65) is arranged at the lower end of the limiting rod (64).
3. The device for facilitating the disassembly and assembly of the ditch cover plate according to claim 2, further comprising an electric control device, wherein the electric control device comprises a motor (8), a main gear (9), a slave gear (10) and a controller (11), the right-angle hooks (7) are rotatably arranged at the bottom of the scissor type telescopic frame (6), one motor (8) is arranged beside each right-angle hook (7), the main gear (9) is fixedly arranged on the top of the motor (8), the slave gear (10) is arranged on the top of the right-angle hook (7), and the main gear (9) and the slave gear (10) are meshed; the controller (11) is arranged at the rear end of the cross rod (4), and the motor (8) is electrically connected with the controller (11).
4. A device for facilitating the disassembly and assembly of a ditch cover plate according to claim 3, further comprising an electric rotating seat (12), wherein the scissor type telescopic frame (6) is arranged at the front end of the cross rod (4) through the electric rotating seat (12), and the electric rotating seat (12) is electrically connected with the controller (11).
5. The device for facilitating the disassembly and assembly of the ditch cover plate according to claim 4, wherein the controller (11) comprises a control box, an operation panel, a control panel and a storage battery, wherein the operation panel is arranged on the top surface of the control box, and the control panel and the storage battery are arranged in the control box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322643278.8U CN221165911U (en) | 2023-09-28 | 2023-09-28 | Device convenient to dismouting ditch apron |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322643278.8U CN221165911U (en) | 2023-09-28 | 2023-09-28 | Device convenient to dismouting ditch apron |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221165911U true CN221165911U (en) | 2024-06-18 |
Family
ID=91538544
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322643278.8U Active CN221165911U (en) | 2023-09-28 | 2023-09-28 | Device convenient to dismouting ditch apron |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221165911U (en) |
-
2023
- 2023-09-28 CN CN202322643278.8U patent/CN221165911U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |