Auxiliary device for slope protection

Abstract

The utility model discloses an auxiliary device for slope protection, and solves the problems that in the prior art, a scaffold is adopted as an auxiliary device for slope protection, the installation process is tedious, the danger is high when a suspension mode is used, and the operation is inconvenient. The device comprises a positioning mechanism and a slope operating platform, a traction mechanism is arranged on the positioning mechanism and connected with the slope operating platform, and a left-right moving mechanism and an up-down moving mechanism matched with the traction mechanism are arranged on the slope operating platform. The positioning mechanism is located on the slope top and can provide support for slope surface construction, the traction mechanism is arranged on the positioning mechanism and can pull the slope surface operation platform to be matched with the up-down moving mechanism to move up and down on the slope surface, and the left-right moving mechanism is used for assisting the slope surface operation platform to move left and right on the slope surface to be used for the construction surface.

Description

Technical Field

[0001] The utility model relates to the technical field of slope auxiliary tools, in particular to an auxiliary device for slope protection. Background Art

[0002] Slope refers to the slope with a certain slope made on both sides of the roadbed to ensure the stability of the roadbed. Slope protection is a basic measure to ensure the smooth flow of roads and the safety of passing personnel and vehicles. Due to changes in terrain and natural environment, the land and rocks are deformed and moved, destroying the stability of the slope. Therefore, after the road is built, it is necessary to start maintaining the road and roadbed slope within a certain period of time, in order to protect the safety of pedestrians, extend the service life of the road, and save costs. At present, the method of first setting up scaffolding and then using the scaffolding as a construction platform for subsequent drilling and construction anchor rods, and then using the anchor rods to set up the lattice frame. However, the scaffolding process is cumbersome, relies on manual operation, and has low construction efficiency. After the scaffolding is set up, the construction personnel control the drilling equipment on the platform for construction. Since the scaffolding platform on the slope is relatively high and has a large slope, it is difficult for personnel to move. Various construction equipment, tools, and materials still rely on manual operation, and the labor intensity is high. Even if a safety belt is worn, the construction safety risk is still very high. During the slope shotcrete protection construction process, workers are often suspended in mid-air to perform operations when spraying concrete, or they stand on scaffolding, and the scaffolding is moved back and forth by the workers and coordinated with the workers standing on the scaffolding to move. The safety of the workers is difficult to guarantee, and the workers suspended in mid-air have no fulcrum and the existence of slings, which makes it very inconvenient for the operators to operate, thus bringing great difficulties to the implementation of the shotcrete protection project.

[0003] In the prior art, a Chinese invention patent with publication number CN117684871A and publication date 2024.03.12 discloses a slope mesh anchor spraying support device, which includes a mobile support mechanism, a suspension mechanism, an angle adjustment mechanism, an operating platform and a drilling mechanism. By improving the structure of the existing slope mesh anchor spraying support device, by setting up a mobile support mechanism, a suspension mechanism, an angle adjustment mechanism, an operating platform and a drilling mechanism, mechanized and electrified operations can be realized, and slope surface finishing, anchor drilling installation, anchor hole grouting, steel mesh installation, and concrete spraying operations can be carried out simultaneously, using the fixed connector of the suspension mechanism and the wire rope connection of the winch. Although the patent allows the device to move on the slope surface, ensuring the stability and safety of the device during operation, and solving the technical problems of poor stability and long construction period of the current anchor spraying support using scaffolding, the support device can only move up and down on the slope surface, and cannot move left and right on the slope surface. Utility Model Content

[0004] In view of the deficiencies in the above-mentioned background technology, the utility model proposes an auxiliary device for slope protection, which solves the problems in the prior art that scaffolding is used as an auxiliary device for slope protection, the installation process is cumbersome, and the use of a suspension method is dangerous and inconvenient to operate.

[0005] The technical solution of the utility model is achieved as follows: an auxiliary device for slope protection includes a positioning mechanism and a slope operating platform, the positioning mechanism is provided with a traction mechanism, the traction mechanism is connected to the slope operating platform, and the slope operating platform is provided with a left and right moving mechanism and an up and down moving mechanism cooperating with the traction mechanism.

[0006] Furthermore, the slope operating platform includes a base and an operating table, the operating table is hinged on the base, the lower part of the operating table is connected to a telescopic member hinged to the base, and the operating table, the base and the telescopic member form a triangular frame.

[0007] Furthermore, the left and right moving mechanism includes at least two lifting plates and a protective box corresponding to the lifting plates, the protective box is installed on the base, a lifting member is installed on the upper part of the lifting plate, the upper part of the lifting member is connected to the protective box, the lower part of the lifting plate is connected to a walking assembly, and the walking assembly passes through a mounting hole set on the base.

[0008] Furthermore, the walking assembly includes a support frame, the upper part of the support frame is connected to the lifting plate, the support frame is connected to a rotating shaft, and the rotating shaft is fixedly connected to left and right translation wheels.

[0009] Furthermore, a travel motor is provided on the lifting plate, a transmission sprocket group is connected to the output shaft of the travel motor, and the output end of the transmission sprocket group is connected to the rotating shaft.

[0010] Furthermore, the up-and-down moving mechanism includes at least four up-and-down moving wheels, and the up-and-down moving wheels are installed at the lower part of the base.

[0011] Furthermore, the traction mechanism includes a winch, the winch is installed on the positioning mechanism, and the traction rope of the winch is connected to the slope operating platform.

[0012] Furthermore, the positioning mechanism comprises a positioning frame, a counterweight block is detachably provided on the positioning frame, and the winch is installed on the positioning frame.

[0013] Furthermore, the positioning mechanism also includes a screw, which is rotatably connected to the positioning frame. The screw is threadedly matched with a sleeve provided on the upper part of the winch. A limit plate for limiting the sleeve is also provided on the upper part of the screw, and the limit plate is connected to the positioning frame.

[0014] Furthermore, a driving motor is provided on the positioning frame, and an output shaft of the driving motor is connected to the lead screw.

[0015] The beneficial effects of the utility model are:

[0016] 1. The positioning mechanism of the utility model is located on the top of the slope and can provide support for slope construction. A traction mechanism is arranged on the positioning mechanism, which can pull the slope operation platform to cooperate with the up and down moving mechanism to move up and down on the slope. The left and right moving mechanism is used to assist the slope operation platform to move left and right on the slope for construction. It solves the problem that the scaffolding used as an auxiliary device for slope protection in the prior art is cumbersome to install and the suspension method is dangerous and inconvenient to operate.

[0017] 2. The operating table, base and telescopic parts form a triangular frame, which is stable. The telescopic parts are preferably hydraulic telescopic cylinders, which are convenient for construction workers to stand stably on the slope operating platform and perform slope surface finishing, anchor drilling and installation, anchor hole grouting, steel mesh installation, concrete spraying and other operations on the slope operating platform.

[0018] 3. The lifting plate moves up and down through the lifting parts, which in turn drives the left and right moving wheels to move up and down. Under the action of the lifting parts, the lifting plate passes through the installation hole and continues to extend downward, so that the left and right translation wheels contact the ground until the up and down moving mechanism is separated from the ground, and then the travel motor drives the rotating shaft to drive the left and right translation wheels to rotate, so as to drive the base to move left and right on the slope. The up and down moving wheels facilitate the up and down movement of the slope operation platform on the slope.

[0019] 4. A lead screw is set on the positioning frame. The driving motor and the lead screw can drive the winch to move left and right, which is convenient for the winch to move left and right with the slope operating platform. The positioning and the setting of the counterweight block increase the stability of the positioning frame. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the embodiments of the present utility model, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0021] Figure 1 It is a structural schematic diagram of the utility model.

[0022] Figure 2 It is a top view of the utility model.

[0023] Figure 3 It is a schematic diagram of the coordination between the base and the up-and-down moving mechanism and the left-and-right moving structure.

[0024] Figure 4 for Figure 3 Partial cross-sectional view of AA.

[0025] In the figure: 1. walking wheel, 2. positioning frame, 3. counterweight, 4. winch, 5. guardrail, 6. operating table, 7. telescopic part, 8. base, 9. screw, 10. driving motor, 11. up and down moving wheels, 12. protective box, 13. walking motor, 14. lifting part, 15. lifting plate, 16. supporting frame, 17. left and right translation wheels, 18. rotating shaft, 19. transmission sprocket set, 20. mounting hole. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] like Figures 1 to 4 As shown, in Example 1, an auxiliary device for slope protection includes a positioning mechanism and a slope operating platform. The positioning mechanism is provided with a traction mechanism, which is connected to the slope operating platform. The slope operating platform is provided with a left-right moving mechanism and an up-down moving mechanism cooperating with the traction mechanism. The positioning mechanism of the utility model is located on the top of the slope and can provide support for slope construction. The traction mechanism is provided on the positioning mechanism, which can pull the slope operating platform to cooperate with the up-down moving mechanism to move up and down on the slope. The left-right moving mechanism is used to assist the slope operating platform to move left and right on the slope for construction, which solves the problem in the prior art that the slope protection uses scaffolding as an auxiliary device, the installation process is cumbersome, and the use of a suspension method is dangerous and inconvenient.

[0028] like Figures 1 to 4As shown in the figure, embodiment 2 is an auxiliary device for slope protection, wherein the slope operation platform comprises a base 8 and an operation platform 6, the operation platform 6 is hinged on the base 8, the lower part of the operation platform 6 is connected with a telescopic member 7 hinged with the base 8, and the operation platform 6, the base 8 and the telescopic member 7 form a triangular frame. The triangular frame has stability, and the telescopic member 7 is preferably a hydraulic telescopic cylinder, which is convenient for construction personnel to stand stably on the slope operation platform, and convenient for construction personnel to perform slope surface trimming, anchor drilling installation, anchor hole grouting, steel mesh installation, concrete spraying and other operations on the slope operation platform. A guardrail 5 is provided on the operation platform 6, and the guardrail 5 is viewed from above as a U-shaped frame, and the guardrail 5 is connected to the base 8 through a column, and the two ends of the U-shaped frame are rotatably connected to a limit rod, and the upper part of the limit rod is rotatably connected to the U-shaped frame, and the lower part of the limit rod is detachably connected to the operation platform 6, and the limit rod can limit the steel bar, so that the steel bar is stably placed on the operation platform 6 to prevent the steel bar from slipping off the operation platform 6. A plurality of mounting plates are arranged on the surface of the operating table 6 , and the mounting plates are used to ensure the flatness of the surface of the operating table 6 .

[0029] In an embodiment, the left-right moving mechanism includes at least two lifting plates 15 and a protection box 12 corresponding to the lifting plates 15. The protection box 12 is installed on the base 8. A lifting member 14 is installed on the upper part of the lifting plate 15. The lifting member 14 is preferably a hydraulic lifting rod. The upper part of the lifting member 14 is connected to the protection box 12. The lower part of the lifting plate 15 is connected to a walking assembly, and the walking assembly passes through a mounting hole 20 set on the base 8. The protection box is located above the mounting hole. Preferably, the lifting plate and the inner wall of the protection box are slidably matched to limit the lifting plate to prevent the lifting plate from tilting. The walking assembly includes a support frame 16. The upper part of the support frame 16 is connected to the lifting plate 15. The support frame 16 is connected to a rotating shaft 18. The rotating shaft 18 is fixedly connected to the left and right translation wheels 17. The left and right translation wheels 17 can be a roller or a plurality of tires, which are used to increase the contact area between the left and right translation wheels 17 and the slope, and at the same time facilitate lifting the base. The lifting plate 15 is provided with a travel motor 13, and a transmission sprocket set 19 is connected to the output shaft of the travel motor 13. The transmission sprocket set 19 is an existing sprocket set. The sprocket is used to facilitate the travel motor 13 to drive the left and right moving wheels to move left or right. The output end of the transmission sprocket set 19 is connected to the rotating shaft 18. The lifting plate 15 moves up and down through the lifting member 14, thereby driving the lifting and lowering of the left and right moving wheels. Under the action of the lifting member 14, the lifting plate 15 passes through the mounting hole 20 and continues to extend downward, so that the left and right translation wheels 17 contact the ground until the up and down movement mechanism is separated from the ground, and then the travel motor 13 drives the rotating shaft 18 to drive the left and right translation wheels 17 to rotate, thereby driving the base 8 to move left and right on the slope.

[0030] The other structures are the same as those in Example 1.

[0031] like Figures 1 to 4As shown, in Example 3, an auxiliary device for slope protection, the up-and-down moving mechanism includes at least four up-and-down moving wheels 11, which are installed at the lower part of the base 8. The up-and-down moving wheels 11 facilitate the up-and-down movement of the slope operation platform on the slope. The traction mechanism includes a winch 4, which is installed on the positioning mechanism, and the traction rope of the winch 4 is connected to the slope operation platform. The winch 4 can drive the slope operation platform to move upward, and the slope operation platform can move downward under the action of its own gravity.

[0032] In the embodiment, the positioning mechanism includes a positioning frame 2, a walking wheel 1 is provided at the lower part of the positioning frame 2, a counterweight 3 is detachably provided on the positioning frame 2, and a winch 4 is installed on the positioning frame 2. The positioning and the counterweight 3 increase the stability of the positioning frame 2. The positioning mechanism also includes a lead screw 9, which is rotatably connected to the positioning frame 2, the lead screw is connected to the positioning frame through a bearing, the lead screw 9 is threadedly matched with a sleeve provided on the upper part of the winch 4, and a limit plate for limiting the sleeve is also provided on the upper part of the lead screw 9, the limit plate is connected to the positioning frame 2, and the limit plate can prevent the winch 4 from rotating with the lead screw 9, ensuring that the lead screw 9 rotates and drives the winch 4 to move along the positioning member. The lead screw 9 is provided on the positioning frame 2, and a handle can be provided at the end of the lead screw 9, and the rotation of the lead screw 9 is controlled by controlling the handle, thereby cooperating with the left and right movement of the slope operation platform. The positioning frame 2 is provided with a driving motor 10, the output shaft of the driving motor 10 is connected to the lead screw 9, the output shaft of the driving motor is connected to a driving gear, and the driving gear is meshed with a driven gear connected to the lead screw. The driving motor 10 cooperates with the lead screw 9 to drive the winch 4 to move left and right, so that the winch 4 can cooperate with the slope operation platform to move left and right.

[0033] The other structures are the same as those in Example 2.

[0034] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An auxiliary device for slope protection, characterized in that: It includes a positioning mechanism and a slope operation platform. The positioning mechanism is provided with a traction mechanism, the traction mechanism is connected to the slope operation platform, and the slope operation platform is provided with a left-right moving mechanism and an up-and-down moving mechanism cooperating with the traction mechanism; The slope operating platform comprises a base (8) and an operating table (6), the operating table (6) being hinged on the base (8), the lower part of the operating table (6) being connected to a telescopic member (7) hinged to the base (8), and the operating table (6), the base (8) and the telescopic member (7) forming a triangular frame; The left-right moving mechanism comprises at least two lifting plates (15) and a protection box (12) corresponding to the lifting plates (15); the protection box (12) is mounted on the base (8); a lifting member (14) is mounted on the upper portion of the lifting plate (15); the upper portion of the lifting member (14) is connected to the protection box (12); the lower portion of the lifting plate (15) is connected to a walking assembly, and the walking assembly passes through a mounting hole (20) provided on the base (8); The walking assembly comprises a support frame (16), the upper part of the support frame (16) is connected to the lifting plate (15), the support frame (16) is connected to a rotating shaft (18), and the rotating shaft (18) is fixedly connected to left and right translation wheels (17).

2. The auxiliary device for slope protection according to claim 1, characterized in that: The lifting plate (15) is provided with a travel motor (13), the output shaft of the travel motor (13) is connected to a transmission sprocket group (19), and the output end of the transmission sprocket group (19) is connected to the rotating shaft (18).

3. The auxiliary device for slope protection according to claim 2, characterized in that: The up-and-down moving mechanism comprises at least four up-and-down moving wheels (11), and the up-and-down moving wheels (11) are mounted on the lower part of the base (8).

4. The auxiliary device for slope protection according to any one of claims 1 to 3, characterized in that: The traction mechanism comprises a winch (4), the winch (4) is mounted on the positioning mechanism, and the traction rope of the winch (4) is connected to the slope operation platform.

5. The auxiliary device for slope protection according to claim 4, characterized in that: The positioning mechanism comprises a positioning frame (2), a counterweight block (3) is detachably provided on the positioning frame (2), and a winch (4) is mounted on the positioning frame (2).

6. The auxiliary device for slope protection according to claim 5, characterized in that: The positioning mechanism further comprises a lead screw (9) which is rotatably connected to the positioning frame (2), the lead screw (9) being threadably matched with a shaft sleeve provided on the upper portion of the winch (4), a limit plate for limiting the shaft sleeve also being provided on the upper portion of the lead screw (9), the limit plate being connected to the positioning frame (2).

7. The auxiliary device for slope protection according to claim 6, characterized in that: A drive motor (10) is provided on the positioning frame (2), and an output shaft of the drive motor (10) is connected to the lead screw (9).

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