Slope protection device for road construction and protection method thereof

Abstract

The present invention discloses a slope protection device for road construction and a protection method thereof, comprising a winding box, a protection net, an axis A, a third gear, and a motor, wherein one end of the protection net is slidably connected to the winding box through a through hole on the surface of the winding box, one end of the protection net is detachably connected to the axis A and wound on the axis A, one end of the axis A is fixedly connected to the third gear, and the other end of the axis A is fixedly connected to the output shaft of the motor, and a laying component comprises a guide rod, a second rack, and a limit rod, one end of the guide rod is fixedly connected to the winding box at the upper part of the inner wall of the winding box, the third gear is slidably connected to the guide rod in the guide rod, the second rack is fixedly connected at one side of the inner wall of the guide rod, the second rack is meshed with the third gear, one end of the limit rod is fixedly connected to the winding box at the lower part of the inner wall of the winding box, and the motor is slidably connected to the limit rod on the limit rod; the present invention realizes protection of the slope through the protection net, prevents falling rocks from causing damage to relevant personnel, and realizes recycling of the protection net for secondary utilization.

Description

Technical Field

[0001] The invention belongs to the technical field of slope protection, and in particular relates to a slope protection device for road construction and a protection method thereof. Background Art

[0002] When construction is done near the mountain wall, landslides often occur on the construction road surface near the mountain because the mountain wall is soft, and gravel and soil fall on the road surface. It is difficult to clean up, and the construction period is often delayed due to such situations. In order to avoid such incidents, protective nets are often laid on the slopes during construction to block the falling gravel and soil. However, laying protective nets requires a lot of manpower and material resources, and most of them are disposable items and cannot be recycled after use. Summary of the invention

[0003] In view of the deficiencies in the prior art, the present invention provides a slope protection device for road construction and a protection method thereof, which solve the above-mentioned problems.

[0004] To achieve the above objectives, the present invention is implemented through the following technical solutions: A slope protection device for road construction and a protection method thereof, comprising a clamping assembly, a winding assembly, a laying assembly, a transmission assembly and a fixing assembly, wherein the clamping assembly is connected to the winding assembly through a second screw rod, the clamping assembly is connected to the transmission assembly through a second screw rod, the winding assembly is connected to the transmission assembly through a second screw rod, the laying assembly is connected to the winding assembly through a winding box, and the fixing assembly is connected to the clamping assembly and the winding assembly through a fourth gear;

[0005] The winding assembly includes a winding box, a protective net, an axis A, a third gear, and a motor, one end of the protective net is slidably connected to the winding box through a through hole on the surface of the winding box, one end of the protective net is detachably connected to the axis A and wound on the axis A, one end of the axis A is fixedly connected to the third gear, and the other end of the axis A is fixedly connected to the output shaft of the motor;

[0006] The laying assembly includes a guide rod, a second rack, and a limit rod. One end of the guide rod is fixedly connected to the winding box at the upper inner wall of the winding box, the third gear is slidably connected to the guide rod inside the guide rod, the second rack is fixedly connected to one side of the inner wall of the guide rod, the second rack is meshed with the third gear, one end of the limit rod is fixedly connected to the winding box at the lower inner wall of the winding box, and the motor is slidably connected to the limit rod on the limit rod.

[0007] On the basis of the above technical solution, the present invention also provides the following optional technical solution:

[0008] Further technical solution: The clamping assembly includes a box body, a connecting rod, a first gear, a rack, a first clamping rod, a second clamping rod, a second gear and a first screw rod. Both ends of the connecting rod are rotatably connected to the box body in the box body. The connecting rod is provided with a first gear. The first gear is meshed with the rack. The rack is slidably connected to the box body through a through hole on the surface of the box body. The first clamping rod is fixedly connected to the rack at the lower end of the rack. The first clamping rod is slidably connected to the box body. The second clamping rod is fixedly connected to the box body at the lower end of the box body. One end of the first screw rod is rotatably connected to the box body. The first screw rod is threadedly connected to the winding box. The other end of the first screw rod is fixedly connected to the second gear in the winding box. The second gear is fixedly connected to the output shaft of the first motor (not marked in the figure).

[0009] Further technical solution: The transmission assembly includes a first worm, a worm wheel, an axis B, a sleeve, and a second screw. The first worm is fixedly connected to the connecting rod on the connecting rod, the worm wheel is meshed with the first worm, one end of the axis B is fixedly connected to the worm wheel, the sleeve is fixedly connected to the box through the connecting rod, the axis B is rotatably connected to the sleeve, one end of the second screw is threadedly connected to the axis B inside the axis B, the second screw is slidably connected to the box, and the other end of the second screw is rotatably connected to the winding box.

[0010] Further technical solution: A plurality of short circular tubes are fixedly connected to the portion where the first clamping rod contacts the second clamping rod.

[0011] Further technical solution: The fixed assembly includes a drill bit, a fourth gear, and a second worm gear. The two second worm gears are fixedly connected to the connecting rod on the connecting rod. The two fourth gears are respectively meshed with the two second worm gears. One end of the two fourth gears is fixedly connected to the two drill bits in the box body, and the two drill bits are rotatably connected to the box body.

[0012] Further technical solution: The surface of the drill bit is provided with threads, the purpose of which is to make the drill bit embedded in the slope and not easy to fall off.

[0013] Beneficial Effects

[0014] The present invention provides a slope protection device for road construction and a protection method thereof, which have the following beneficial effects compared with the prior art:

[0015] 1. After the relevant personnel prevent the device from falling along the slope, they start the motor, so that the motor drives the axis A to rotate, and the axis A drives the third gear to rotate in the guide rod, so that the third gear cooperates with the second rack to drive the axis A to make uniform horizontal movement, so that the protective net is laid flat on the slope, thereby preventing the falling rocks from the slope from causing damage to the construction personnel and the device. After the construction is completed, the protective net can be reclaimed by the device for recycling.

[0016] 2. Relevant personnel start the first motor, so that the second gear drives the first screw to rotate synchronously, drives the winding box to move horizontally, and the winding box pushes the second screw to move horizontally along the inner wall of axis B at a uniform speed, so that axis B drives the worm wheel to rotate horizontally, and the worm wheel drives the first worm to rotate synchronously, so that the connecting rod rotates synchronously, drives the first gear to rotate horizontally, and the first gear cooperates with the rack to make the rack drop vertically, drives the first clamping rod to approach the second clamping rod, and clamps the protective net. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention.

[0018] Figure 2 It is a schematic diagram of the overall cross-sectional structure of the present invention.

[0019] Figure 3 It is a schematic diagram of the cross-sectional structure of the clamping assembly of the present invention.

[0020] Figure 4 It is a schematic diagram of the cross-sectional structure of the transmission component of the present invention.

[0021] Figure 5 This is a schematic diagram of the cross-sectional structure of the laying assembly of the present invention

[0022] Figure 6 A schematic diagram of a partial cross-sectional structure of the clamping assembly of the present invention

[0023] Figure 7 Schematic diagram of the winding assembly structure of the present invention

[0024] Notes on figure marks: clamping assembly 1, winding assembly 2, laying assembly 3, transmission assembly 4, fixing assembly 5, box 101, connecting rod 102, first gear 103, rack 104, first clamping rod 105, second clamping rod 106, second gear 107, first screw 108, winding box 201, protection net 202, axis A203, third gear 204, motor 205, guide rod 301, second rack 302, limit rod 303, first worm 401, worm wheel 402, axis B403, sleeve 404, second screw 405, drill bit 501, fourth gear 502, second worm 503. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical solution and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0026] The specific implementation of the present invention is described in detail below in conjunction with specific embodiments.

[0027] See also Figures 1 to 7, provided by an embodiment of the present invention, a slope protection device for road construction and a protection method thereof, comprising a clamping assembly 1, a winding assembly 2, a laying assembly 3, a transmission assembly 4 and a fixing assembly 5, wherein the clamping assembly 1 is connected to the winding assembly 2 via a second screw rod 405, the clamping assembly 1 is connected to the transmission assembly 4 via a second screw rod 405, the winding assembly 2 is connected to the transmission assembly 4 via a second screw rod 405, the laying assembly 3 is connected to the winding assembly 2 via a winding box 201, and the fixing assembly 5 is connected to the clamping assembly 1 and the winding assembly 2 via a fourth gear 502:

[0028] The clamping assembly 1 includes a box body 101, a connecting rod 102, a first gear 103, a rack 104, a first clamping rod 105, a second clamping rod 106, a second gear 107 and a first screw rod 108. The two ends of the connecting rod 102 are rotatably connected with the box body 101 in the box body 101. The connecting rod 102 is provided with a first gear 103. The first gear 103 is meshed with the rack 104. The rack 104 is slidably connected with the box body 101 through a through hole on the surface of the box body 101. The first clamping rod 105 05 is fixedly connected to the rack 104 at the lower end of the rack 104, the first clamping rod 105 is slidably connected to the box body 101, the second clamping rod 106 is fixedly connected to the box body 101 at the lower end of the box body 101, one end of the first screw rod 108 is rotatably connected to the box body 101, the first screw rod 108 is threadedly connected to the winding box 201, the other end of the first screw rod 108 is fixedly connected to the second gear 107 in the winding box 201, and the second gear 107 is fixedly connected to the output shaft of the first motor (not shown in the figure);

[0029] The transmission assembly 4 includes a first worm 401, a worm wheel 402, an axis B403, a sleeve 404, and a second screw 405. The first worm 401 is fixedly connected to the connecting rod 102 on the connecting rod 102, the worm wheel 402 is meshed with the first worm 401, one end of the axis B403 is fixedly connected to the worm wheel 402, the sleeve 404 is fixedly connected to the box 101 through the connecting rod, the axis B403 is rotatably connected to the sleeve 404, one end of the second screw 405 is threadedly connected to the axis B403 in the axis B403, the second screw 405 is slidably connected to the box 101, and the other end of the second screw 405 is rotatably connected to the winding box 201;

[0030] Specifically, a plurality of short circular tubes are fixedly connected to the contacting portion of the first clamping rod 105 and the second clamping rod 106. The purpose of such arrangement is to increase the clamping stability.

[0031] In an embodiment of the present invention, relevant personnel start the first motor, so that the second gear 107 drives the first screw rod 108 to rotate synchronously, and drives the winding box 201 to move horizontally. The winding box 201 pushes the second screw rod 405 to move horizontally at a uniform speed along the inner wall of the axis B403, so that the axis B403 drives the worm wheel 402 to rotate horizontally, and the worm wheel 402 drives the first worm 401 to rotate synchronously, so that the connecting rod 102 rotates synchronously, and drives the first gear 103 to rotate horizontally. The first gear 103 cooperates with the rack 104 to make the rack 104 drop vertically, driving the first clamping rod 105 to approach the second clamping rod 106, and clamping the protective net 202.

[0032] See also Figures 1 to 7 As an embodiment of the present invention, specifically, the winding assembly 2 includes a winding box 201, a protective net 202, an axis A203, a third gear 204, and a motor 205. One end of the protective net 202 is slidably connected to the winding box 201 through a through hole on the surface of the winding box 201, one end of the protective net 202 is detachably connected to the axis A203 and wound on the axis A203, one end of the axis A203 is fixedly connected to the third gear 204, and the other end of the axis A203 is fixedly connected to the output shaft of the motor 205.

[0033] The laying assembly 3 includes a guide rod 301, a second rack 302, and a limit rod 303. One end of the guide rod 301 is fixedly connected to the winding box 201 at the upper part of the inner wall of the winding box 201. The third gear 204 is slidably connected to the guide rod 301 in the guide rod 301. The second rack 302 is fixedly connected to one side of the inner wall of the guide rod 301. The second rack 302 is meshed with the third gear 204. One end of the limit rod 303 is fixedly connected to the winding box 201 at the lower part of the inner wall of the winding box 201. The motor 205 is slidably connected to the limit rod 303 on the limit rod 303.

[0034] In the embodiment of the present invention, relevant personnel start the motor 205 after preventing the device along the slope, so that the motor 205 drives the axis A203 to rotate, and the axis A203 drives the third gear 204 to rotate in the guide rod 301, so that the third gear 204 cooperates with the second rack 302 to drive the axis A203 to make uniform horizontal movement, so that the protective net 202 is spread flat on the slope, thereby preventing the construction personnel and the device from being damaged by falling rocks on the slope. After the construction is completed, the protective net 202 can be wound and recovered by the device for recycling.

[0035] See also Figures 1 to 7As an embodiment of the present invention, the fixing assembly 5 includes a drill bit 501, a fourth gear 502, and a second worm gear 503. The two second worm gears 503 are fixedly connected to the connecting rod 102 on the connecting rod 102. The two fourth gears 502 are respectively meshed with the two second worm gears 503. One end of the two fourth gears 502 is fixedly connected to the two drill bits 501 in the box body 101. The two drill bits 501 are rotatably connected to the box body 101.

[0036] Specifically, the surface of the drill bit 501 is provided with threads, and the purpose of such arrangement is to make the drill bit 501 embedded in the slope and not easy to fall off.

[0037] In the embodiment of the present invention, when the connecting rod 102 rotates, it drives the second worm gear 503 to rotate synchronously, so that the fourth gear 502 meshing with the second worm gear 503 rotates, and the fourth gear 502 drives the drill bit 501 to rotate synchronously, so that the drill bit 501 rotates and embeds into the slope, playing a fixing role, and preventing the impact of falling rocks from causing the device to separate from the slope.

[0038] It should be noted that, in this article, relational terms such as first and second, etc. 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.

[0039] 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 slope protection device for road construction, comprising a clamping assembly (1), a winding assembly (2), a laying assembly (3), a transmission assembly (4) and a fixing assembly (5): The winding assembly (2) comprises a winding box (201), a protective net (202), an axis A (203), a third gear (204), and a motor (205); one end of the protective net (202) is slidably connected to the winding box (201) via a through hole on the surface of the winding box (201); one end of the protective net (202) is detachably connected to the axis A (203) and wound on the axis A (203); one end of the axis A (203) is fixedly connected to the third gear (204); the other end of the axis A (203) is fixedly connected to the output shaft of the motor (205); the third gear (204) and the motor (205) are connected to the laying assembly (3);The laying assembly (3) comprises a guide rod (301), a second rack (302), and a limit rod (303); one end of the guide rod (301) is fixedly connected to the winding box (201) at the upper part of the inner wall of the winding box (201); the third gear (204) is slidably connected to the guide rod (301) in the guide rod (301); the second rack (302) is fixedly connected to one side of the inner wall of the guide rod (301); the second rack (302) is meshed with the third gear (204); one end of the limit rod (303) is fixedly connected to the winding box (201) at the lower part of the inner wall of the winding box (201); the motor (205) is connected to the limit rod (303) on the limit rod (303). The clamping assembly (1) comprises a box (101), a connecting rod (102), a first gear (103), a rack (104), a first clamping rod (105), a second clamping rod (106), a second gear (107) and a first screw rod (108). Both ends of the connecting rod (102) are rotatably connected to the box (101) in the box (101). The connecting rod (102) is provided with a first gear (103). The first gear (103) meshes with the rack (104). The rack (104) is slidably connected to the box (101) through a through hole on the surface of the box (101). The first clamping rod (105) is rotatably connected to the rack (104). The lower end is fixedly connected to the rack (104), the first clamping rod (105) is slidably connected to the box (101), the second clamping rod (106) is fixedly connected to the box (101) at the lower end of the box (101), one end of the first screw rod (108) is rotatably connected to the box (101), the first screw rod (108) is threadedly connected to the winding box (201), the other end of the first screw rod (108) is fixedly connected to the second gear (107) in the winding box (201), the second gear (107) is fixedly connected to the output shaft of the first motor, and the transmission assembly (4) includes a first worm (401), a worm wheel (402), an axis B (403), a shaft sleeve (404 ), a second screw (405), the first worm (401) is fixedly connected to the connecting rod (102) on the connecting rod (102), the worm wheel (402) is meshed with the first worm (401), one end of the axis B (403) is fixedly connected to the worm wheel (402), the sleeve (404) is fixedly connected to the box (101) through the connecting rod, the axis B (403) is rotatably connected to the sleeve (404), one end of the second screw (405) is threadedly connected to the axis B (403) in the axis B (403), the second screw (405) is slidably connected to the box (101), and the other end of the second screw (405) is rotatably connected to the winding box (201). ; 2. The slope protection device for road construction according to claim 1, It is characterized in that A plurality of short circular tubes are fixedly connected to the contact portion between the first clamping rod (105) and the second clamping rod (106).

3. The slope protection device for road construction according to claim 1, It is characterized in that The fixing assembly (5) comprises a drill bit (501), a fourth gear (502), and a second worm gear (503); the two second worm gears (503) are fixedly connected to the connecting rod (102) on the connecting rod (102); the two fourth gears (502) are respectively meshed with the two second worm gears (503); one end of the two fourth gears (502) is fixedly connected to the two drill bits (501) in the box (101); and the two drill bits (501) are rotatably connected to the box (101).

4. The slope protection device for road construction according to claim 3, It is characterized in that The surface of the drill bit (501) is provided with threads.

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