Auxiliary installation equipment for road drainage ditch cover plate

Abstract

The utility model discloses auxiliary installation equipment for a road drainage ditch cover plate, which belongs to the technical field of auxiliary equipment of road construction machinery and comprises a plate trailer and a clamping block for assisting installation of the drainage ditch cover plate, a movable groove convenient to move is arranged in the middle of the plate trailer, and the movable groove is positioned below the clamping block. The top of the clamping block is detachably connected with a rotating motor facilitating rotation adjustment, a fixing part of the rotating motor is in screw connection with an electric push rod facilitating height adjustment, a fixing plate facilitating connection is fixed to the fixing part of the electric push rod, the top of the fixing plate is welded to the bottom of a moving block, and the moving block is in threaded connection with a reverse double-threaded rod. One end of the reverse double-thread rod is rotationally connected with the inner side wall of the fixing frame, and the other end of the reverse double-thread rod penetrates through the side wall of the fixing frame and is connected with an output shaft of the stepping motor. The device can be automatically adjusted according to the size of the cover plate, can also automatically calibrate the position of the cover plate by adjusting different positions of the fixing frame, and is convenient to operate.

Description

Technical Field

[0001] The utility model belongs to the technical field of road construction machinery auxiliary equipment, in particular to a road drainage ditch cover plate auxiliary installation device. Background Art

[0002] Drainage ditch design determines the depth and spacing of field drainage ditches according to the drainage system engineering layout and engineering standards, and analyzes and calculates the flow, water level, cross-sectional dimensions and engineering volume of drainage ditches and buildings at all levels. In order to divert the water collected in the side ditches, intercepting ditches and low-lying areas near the roadbed, crops and houses to the ditches outside the roadbed, crops and houses. In existing road construction, it is necessary to cover the drainage ditch by installing a cover plate, but when the existing cover plate auxiliary installation equipment is used, different fixing blocks need to be manually replaced to adjust the size according to the cover plate, and it cannot be adjusted automatically, which reduces the convenience of using the device.

[0003] For example (authorization announcement number CN219990981U) a municipal road drainage ditch cover auxiliary installation equipment, including a mounting frame, the interior of the mounting frame is provided with a lifting and moving mechanism; the lifting and moving mechanism includes a moving screw rod rotatably connected to the inner wall of the mounting frame, the outer wall of the moving screw rod is threadedly connected to a mounting strip, the top of the mounting strip is fixed with two setting columns, the bottom ends of the setting columns penetrate the mounting strip, and both are provided with setting holes, the inner walls of the setting holes are interspersed with travel columns, the bottom ends of the travel columns are fixedly connected to the fixed plate, the inner wall of the slide groove provided at the bottom end of the fixed plate is rotatably connected with a bidirectional screw rod, the outer wall of the bidirectional screw rod is threadedly connected with two fixed blocks, the device solves the problem that the existing equipment has been adjusted according to the size of the cover plate, but the device cannot be automatically adjusted and transformed, and requires the operator to manually replace it during use, reducing the convenience of use of the device. Utility Model Content

[0004] The utility model aims to provide a road drainage ditch cover auxiliary installation device to solve the problems raised in the background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an auxiliary installation device for road drainage ditch cover plates, comprising a cart for facilitating the installation of road drainage ditch cover plates and a clamping block for assisting the installation of drainage ditch cover plates, a movable groove for easy movement is provided in the middle of the cart, the movable groove is located below the clamping block, the top of the clamping block is detachably connected with a rotating motor for easy rotation and adjustment, the fixing part of the rotating motor is screwed with an electric push rod for easy height adjustment, the fixing part of the electric push rod is fixed with a fixing plate for easy connection, the top of the fixing plate is welded to the bottom of the moving block, the moving block is threadedly connected with a reverse double-threaded rod, one end of the reverse double-threaded rod is rotatably connected to the inner side wall of the fixing frame, the other end of the reverse double-threaded rod passes through the side wall of the fixing frame and is connected to the output shaft of the stepper motor, and the fixing part of the stepper motor is screwed with the side wall of the fixing frame.

[0006] As a preferred embodiment, four hydraulic rods are connected to the top of the cart for facilitating multi-stage telescopic adjustment, the moving parts of the hydraulic rods are connected to a top plate, and a driving motor for providing power is screwed to one side of the top plate.

[0007] As a preferred embodiment, two symmetrically arranged movable grooves are provided at the bottom of the top plate, wherein a sliding rod with a smooth surface is welded to the inner side wall of one movable groove, and a threaded rod for easy driving is rotatably connected to the inner side wall of the other movable groove.

[0008] As a preferred embodiment, one end of the threaded rod passes through the side wall of the movable groove and is connected to the output shaft of the driving motor, and the threaded rod is threadedly connected to a threaded block that is slidably connected to the inner side wall of the movable groove, and a linear motor is welded to the bottom of the threaded block to facilitate lateral movement.

[0009] As a preferred embodiment, the fixing portion of the linear motor is welded to the bottom of the connecting block, and the connecting block is slidably connected to a sliding rod disposed inside the moving groove.

[0010] As a preferred embodiment, the moving part of the linear motor is connected to a circular plate, a slide rail for facilitating position limiting is provided at the bottom of the circular plate, two sliders are slidably connected to the inner wall of the slide rail, and cylindrical connecting rods are welded to the bottom of the two sliders.

[0011] As a preferred embodiment, the other end of the connecting rod is welded to the connecting plate, and the bottom of the circular plate is screwed with a servo motor for providing power. The output shaft of the servo motor is connected to the top of the connecting plate.

[0012] As a preferred embodiment, two auxiliary plates for auxiliary fixation are welded on the sides of the connecting plate, and the auxiliary plates are welded to the top of the fixing frame. A round rod for guiding is provided on the side of the fixing frame away from the reverse double threaded rod, and the round rod is slidably connected to the threaded block.

[0013] Compared with the prior art, the technical effects and advantages of the utility model are as follows:

[0014] The road drainage ditch cover auxiliary installation equipment benefits from the design of the top plate. The bottom of the top plate is welded with four hydraulic rods that are convenient for multi-level lifting and adjustment. The fixed part of the hydraulic rod is connected to the top of the cart. A symmetrically arranged moving groove is provided at the bottom of the top plate. A driving motor is connected to the side wall of the top plate. The output shaft of the driving motor penetrates the side wall of the moving groove and is connected to one end of the threaded rod. Driven by the driving motor, the threaded block connected by the driving motor moves. A linear motor that is convenient for longitudinal movement is welded at the bottom of the threaded block. The moving connection of the linear motor is connected with a circular plate that is convenient for fixing. Under the joint action of the driving motor and the linear motor, the device fixed on the circular plate is cooperated to move horizontally and longitudinally, which is convenient for adjustment and improves the practicality of the device.

[0015] Thanks to the designed slide rail at the bottom of the circular plate, the inner wall of the slide rail is slidably connected to a slider, a connecting rod is welded at the bottom of the slider, the other end of the connecting rod is connected to the connecting plate, and the servo motor is screwed to the bottom of the circular plate, the output shaft of the servo motor is fixed to the connecting plate, and the cooperation of the connecting rod and the slide rail and the slide rail provides support for the rotating connecting plate, which is convenient for operation. The side of the connecting plate is connected to the top of the fixed frame by two welded auxiliary plates, and a reverse double-threaded rod and a fixed round rod connected in rotation are arranged in the fixed frame, and a moving block is connected to the surface of the reverse double-threaded rod and the round rod, and a fixed plate for easy connection is welded at the bottom of the moving block. By controlling the rotation of the stepper motor connected to one end of the reverse double-threaded rod, the set fixed plates are driven to move toward each other, which is convenient for adjustment according to different cover plate sizes, thereby improving the ease of use of the device.

[0016] The road drainage ditch cover auxiliary installation equipment benefits from the design of the card block. The top of the card block is connected to the output shaft of the rotating motor, the fixed part of the rotating motor is connected to the moving part of the electric push rod, and the fixed part of the electric push rod is connected to the fixing plate screw. The movement of the moving part of the hydraulic rod is controlled to drive the connected card block to rise and fall. The rotation of the rotating motor makes it easy to pass the card block through the circular hole set on the surface of the cover, control the rotation of the rotating motor, complete the card connection between the card block and the circular hole, and then facilitate the fixation of the four card blocks, making the card block more stable when carrying the cover, thereby improving the stability of the device.

[0017] The device solves the problem that the existing equipment needs to manually replace the fixed block when in use, and the automatic rotation adjustment of the device is convenient for operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 This is a structural schematic diagram of a road drainage ditch cover auxiliary installation device in an embodiment of the utility model;

[0020] Figure 2 This is a schematic diagram of the connection structure of the linear motor in the embodiment of the utility model;

[0021] Figure 3 This is a schematic diagram of the structure of the top plate in the embodiment of the utility model;

[0022] Figure 4 It is a schematic diagram of the structure of the fixing frame in the embodiment of the utility model.

[0023] Description of reference numerals:

[0024] In the figure: 1. Cart; 2. Movable slot; 3. Hydraulic rod; 4. Drive motor; 5. Linear motor; 6. Fixed frame; 7. Top plate; 8. Connecting plate; 9. Slide rail; 10. Fixed plate; 11. Block; 12. Rotating motor; 13. Stepping motor; 14. Electric push rod; 15. Sliding block; 16. Connecting rod; 17. Round plate; 18. Moving slot; 19. Sliding rod; 20. Threaded rod; 21. Servo motor; 22. Auxiliary plate; 23. Reverse double threaded rod. DETAILED DESCRIPTION

[0025] In the following description, a large number of specific details are given to provide a more thorough understanding of the utility model. However, it is obvious to those skilled in the art that the utility model can be implemented without one or more of these details. In other examples, in order to avoid confusion with the utility model, some technical features known in the art are not described.

[0026] Unless otherwise defined, the directions of up, down, left, right, front, back, inside and outside involved in this document are based on the directions of up, down, left, right, front, back, inside and outside in the figures shown in the present utility model, and are explained here together.

[0027] The connection method can be bonding, welding, bolt connection, etc., depending on actual needs.

[0028] Example

[0029] like Figures 1 to 4As shown, this embodiment includes a cart 1 for facilitating the installation of a road drainage ditch cover and a block 11 for assisting the installation of the drainage ditch cover. Four rollers for easy movement are arranged at the bottom of the cart 1. The arrangement of the rollers facilitates the device to be moved and fixed when installing the road drainage ditch cover. Four hydraulic rods 3 that can be adjusted in multiple stages are screwed to the top of the cart 1. The moving part of the hydraulic rod 3 is connected to the bottom of the top plate 7. Two symmetrical moving grooves 18 are arranged at the bottom of the top plate 7, and a surface is fixedly welded to the inner wall of one of the moving grooves 18. The sliding rod 19 has a smooth surface, and the sliding rod 19 is slidably connected to a connecting block that is slidably connected to the inner wall of the movable groove 18. Another inner wall of the movable groove 18 is rotatably connected to a threaded rod 20, and the threaded rod 20 is threadedly connected to a threaded block, and the threaded block and the connecting block are connected to the fixed part of the linear motor 5. One end of the threaded rod 20 is connected to the side wall of the inner movable groove 18 and the output shaft of the drive motor 4. The fixed part of the drive motor 4 is connected to the side wall of the top plate 7, so that the output shaft of the drive motor 4 is controlled to rotate, thereby driving the connected linear motor 5 to perform lateral adjustment for easy operation.

[0030] The moving part of the linear motor 5 is welded with a circular plate 17 for easy fixation, and a slide rail 9 for easy rotation and movement limit is provided at the bottom of the circular plate 17. The inner wall of the slide rail 9 is slidably connected to a T-shaped slider 15. A connecting rod 16 for easy fixation is welded at the bottom of the slider 15. The bottom of the connecting rod 16 is welded to the top of the connecting plate 8. A servo motor 21 for providing power is screwed to the bottom of the circular plate 17. The output shaft of the servo motor 21 is connected to the top of the connecting plate 8. The output shaft of the servo motor 21 is controlled to rotate, driving the connecting plate 8 to rotate. Under the action of the connecting rod 16, the slider 15 and the slide rail 9, the operation of the connecting plate 8 is made more stable. For ease of operation, the slide rail 9 arranged at the bottom of the circular plate 17 can also be arranged at the top of the connecting plate 8, as shown in the example in the application. Figure 2 and 3 The fixed part of the servo motor 21 is still connected to the circular plate 17 to control the output shaft of the servo motor 21 to rotate. Under the action of the connecting rod 16, the operation of the connecting plate 8 is stable, thereby improving the structural stability of the device.

[0031] A movable groove 2 for easy movement is provided in the middle of the cart 1, and the movable groove 2 is located below the block 11. The top of the block 11 is detachably connected with a rotating motor 12 for easy rotation and adjustment. The fixing part of the rotating motor 12 is screwed with an electric push rod 14 for easy height adjustment. The fixing part of the electric push rod 14 is fixed with a fixed plate 10 for easy connection. Electric push rods 14 for easy adjustment are arranged on both sides of the fixed plate 10. The top of the fixed plate 10 is welded to the bottom of the movable block. The movable block is threadedly connected with a reverse double-threaded rod 23, one end of the reverse double-threaded rod 23 is rotatably connected to the inner side wall of the fixed frame 6, and a fixedly connected round rod is arranged at one end of the fixed frame 6 away from the reverse double-threaded rod 23, and the round rod and the reverse double-threaded rod 23 are both connected to the connecting block, and the other end of the reverse double-threaded rod 23 passes through the side wall of the fixed frame 6 and is connected to the output shaft of the stepper motor 13, and the fixing part of the stepper motor 13 is screwed to the side wall of the fixed frame 6.

[0032] A symmetrically arranged auxiliary plate 22 is welded to the side of the connecting plate 8, and the other end of the auxiliary plate 22 is connected to the top of the fixing frame 6. The setting of the auxiliary plate 22 increases the connection area between the connecting plate 8 and the fixing frame 6, which is beneficial to increasing the structural stability of the device. The length of the fixing frame 6 is smaller than the width of the movable groove 2, so that no matter how the device is adjusted, the movement of the card block 11 can be controlled. Under the joint action of the drive motor 4, the linear motor 5, the stepping motor 13 and other structures, the movement of the card block 11 can be flexibly controlled. Even if the cart 1 cannot be located directly above the cover plate due to an accident, it can still be operated through adjustment, thereby improving the practicality of the device.

[0033] The drive motor 4, linear motor 5, rotary motor 12, stepper motor 13, electric push rod 14 and servo motor 21 are all configured according to the prior art. Their working principles, sizes and models are irrelevant to the functions of this application, so they will not be described in detail. They are all controlled by a remote control switch.

[0034] How it works

[0035] The auxiliary installation device for the road drainage ditch cover moves the device to the top of the drainage ditch, controls the lifting of the movable part of the hydraulic rod 3 that can be multi-stage telescopic, drives the top plate 7 to move downward, and makes the block 11 indirectly connected to the top plate 7 pass through the movable groove 2, cooperates with the set electric push rod 14, drives the block 11 connected to the electric push rod 14 to further lift, controls the rotation of the rotating motor 12 to facilitate the block 11 to pass through the circular hole set on the top of the cover, and controls the rotating motor 12 to drive the block 11 to rotate, completes the fixation of the block 11 with the cover after passing through the circular hole, and repeats the above operation under the action of the four set blocks 11 to complete the cover. Separation from the ground, control the movement of the driving motor 4, drive the threaded rod 20 to rotate and drive the linear motor 5 to move, the moving part of the linear motor 5 is connected with the connecting plate 8, the connecting plate 8 is connected to the circular plate 17 through the arranged connecting rod 16, the moving part of the linear motor 5 moves, controls the position of the circular plate 17, the bottom of the circular plate 17 is connected to the fixing frame 6 through the arranged auxiliary plate 22, a stepping motor 13 is arranged on one side of the fixing frame 6, the stepping motor 13 drives the reverse double threaded rod 23 to rotate, drives the two moving blocks connected by the thread to move, so as to adjust different sizes, and finally moves the fixed cover plate to the top of the drainage ditch to complete the covering.

[0036] It should be noted that, in this article, relational terms such as one and two are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions. The sentence "includes an element defined by ... does not exclude the existence of other identical elements in the process, method, article or device including the element".

[0037] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A road drainage ditch cover auxiliary installation device, comprising a trolley (1) for facilitating the installation of the road drainage ditch cover and a clamping block (11) for assisting the installation of the drainage ditch cover, wherein a movable groove (2) is provided in the middle of the trolley (1) for facilitating movement, and the movable groove (2) is located below the clamping block (11), and is characterized in that: The top of the clamping block (11) is detachably connected to a rotating motor (12) for easy rotation adjustment, the fixing part of the rotating motor (12) is screw-connected to an electric push rod (14) for easy height adjustment, the fixing part of the electric push rod (14) is fixed to a fixing plate (10) for easy connection, the top of the fixing plate (10) is welded to the bottom of the moving block, the moving block is threadedly connected to a reverse double-threaded rod (23), one end of the reverse double-threaded rod (23) is rotationally connected to the inner side wall of the fixing frame (6), the other end of the reverse double-threaded rod (23) penetrates the side wall of the fixing frame (6) and is connected to the output shaft of the stepping motor (13), and the fixing part of the stepping motor (13) is screw-connected to the side wall of the fixing frame (6).

2. The road drainage ditch cover auxiliary installation device according to claim 1, characterized in that: The top of the cart (1) is connected to four hydraulic rods (3) for facilitating multi-stage telescopic adjustment, the moving parts of the hydraulic rods (3) are connected to a top plate (7), and one side of the top plate (7) is screw-connected to a driving motor (4) for providing power.

3. The road drainage ditch cover auxiliary installation device according to claim 2, characterized in that: The bottom of the top plate (7) is provided with two symmetrically arranged moving grooves (18), the inner side wall of one moving groove (18) is welded with a sliding rod (19) with a smooth surface, and the inner side wall of the other moving groove (18) is rotatably connected with a threaded rod (20) for easy driving.

4. The road drainage ditch cover auxiliary installation device according to claim 3, characterized in that: One end of the threaded rod (20) passes through the side wall of the movable groove (18) and is connected to the output shaft of the driving motor (4), and the threaded rod (20) is threadedly connected to a threaded block that is slidably connected to the inner side wall of the movable groove (18), and a linear motor (5) is welded to the bottom of the threaded block to facilitate lateral movement.

5. The road drainage ditch cover auxiliary installation device according to claim 4, characterized in that: The fixing portion of the linear motor (5) is welded to the bottom of the connecting block, and the connecting block is slidably connected to a sliding rod (19) arranged inside the moving groove (18).

6. The road drainage ditch cover auxiliary installation device according to claim 5, characterized in that: The moving part of the linear motor (5) is connected to a circular plate (17), the bottom of the circular plate (17) is provided with a slide rail (9) for facilitating position limiting, the inner side wall of the slide rail (9) is slidably connected to two sliders (15), and cylindrical connecting rods (16) are welded to the bottom of the two sliders (15).

7. The road drainage ditch cover auxiliary installation device according to claim 6, characterized in that: The other end of the connecting rod (16) is welded to the connecting plate (8), and the bottom of the circular plate (17) is screwed to a servo motor (21) for providing power, and the output shaft of the servo motor (21) is connected to the top of the connecting plate (8).

8. The road drainage ditch cover auxiliary installation device according to claim 7, characterized in that: Two auxiliary plates (22) for auxiliary fixing are welded on the side of the connecting plate (8), and the auxiliary plates (22) are welded to the top of the fixing frame (6). A round rod for guiding is provided on the side of the fixing frame (6) away from the reverse double threaded rod (23), and the round rod is slidably connected to the threaded block.

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