Equipment for laying and compacting geotextiles on small-scale engineering waste piles

Abstract

This invention relates to the field of geotextile laying technology for engineering waste soil, specifically a geotextile laying and compaction device for small-hill type engineering waste soil. It comprises a tracked moving mechanism, a geotextile laying mechanism, and a geotextile compaction mechanism. The tracked moving mechanism is equipped with the geotextile laying mechanism and the geotextile compaction mechanism. The geotextile laying mechanism has a geotextile compaction mechanism at its front end. The tracked moving mechanism includes fixed supports, which are configured in two sets. A first fixed shaft, a second fixed shaft, and a third fixed shaft are fixedly installed between the two sets of fixed supports. The third fixed shaft is positioned above the first and second fixed shafts. A first motor is fixedly installed on the side wall of the fixed supports. This invention utilizes automated machinery for laying. The geotextile moves up and down in the small-hill type engineering waste soil using the tracked walking mechanism, greatly reducing the labor intensity of workers and improving laying efficiency.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of engineering waste soil geotextile laying, in particular to a small hill type engineering waste soil geotextile laying and compacting device. BACKGROUND

[0002] Engineering waste soil is mainly derived from the excavation of new construction and reconstruction projects in cities. With the continuous advancement of urbanization in China, the development direction of cities is constantly moving from above ground to underground, such as subway lines and underground municipal pipe networks, which have become an indispensable part of our lives. The problem that follows is that engineering waste soil is increasing, and the random piling of engineering waste soil can lead to environmental pollution, dust and soil erosion. Therefore, it is necessary to lay geotextile on engineering waste soil, but when laying by hand, it is not convenient to go up and down the small hill type engineering waste soil, and the geotextile is not easy to transport, and the laying personnel need to maintain a bent-over or squatting position, which increases the labor intensity of the laying personnel and is not efficient. At the same time, if the geotextile is not compacted after laying, it will cause the geotextile to roll over, resulting in inadequate protection. Therefore, the laying of geotextile needs to be designed with corresponding equipment to solve the above problems. SUMMARY

[0003] The purpose of the present application is to provide a small hill type engineering waste soil geotextile laying and compacting device to solve the problems raised in the background.

[0004] To achieve the above purpose, the present application provides the following technical scheme:

[0005] The small hill type engineering waste soil geotextile laying and compacting device comprises a crawler moving mechanism, a geotextile laying mechanism and a geotextile compacting mechanism, the geotextile laying mechanism and the geotextile compacting mechanism are installed on the crawler moving mechanism, and the geotextile compacting mechanism is arranged at the front end of the geotextile laying mechanism.

[0006] In a preferred embodiment of the present application, the crawler moving mechanism comprises a fixed support, the fixed support is provided in two groups, a first fixed shaft, a second fixed shaft and a third fixed shaft are fixedly installed between the two groups of fixed supports, and the third fixed shaft is arranged above the first fixed shaft and the second fixed shaft; a first motor is fixedly installed on the side wall of the fixed support, a driving gear is fixedly installed at the output end of the first motor, the driving gear is connected with a first chain in meshing mode, the first chain is connected with a driven gear in meshing mode, the driven gear is fixedly installed on a first transmission shaft, connecting plates are fixedly installed at both ends of the fixed support, the first transmission shaft is fixedly connected with the fixed support through the connecting plate at the left end, transmission gears are fixedly installed at both ends of the first transmission shaft, and a crawler belt is connected with the transmission gears.

[0007] In a preferred embodiment of the present application, the first fixed shaft extends out of the fixed support and is rotatably connected to the first movable support, the second fixed shaft extends out of the fixed support and is rotatably connected to the second movable support, the first movable support and the second movable support are rotatably connected through the shaft sleeve, the top of the first movable support and the second movable support are connected through the buffer spring, the bottom of the second movable support is rotatably connected to the wheel frame one, the left end of the wheel frame one is rotatably connected to the third movable wheel, the right end of the wheel frame one is rotatably connected to the fourth movable wheel, the bottom of the third movable wheel and the fourth movable wheel is connected to the track, the bottom of the first movable support is rotatably connected to the wheel frame two, the left end of the wheel frame two is rotatably connected to the first movable wheel, the right end of the wheel frame two is rotatably connected to the second movable wheel, the third fixed shaft extends out of the fixed support and is rotatably connected to the third rotating wheel, and the third rotating wheel is rotatably connected to the track.

[0008] In a preferred embodiment of the present application, the right end of the connecting plate is rotatably connected to the movable support, the top of the movable support is rotatably connected to the second rotating wheel, and the bottom of the movable support is rotatably connected to the first rotating wheel.

[0009] In a preferred embodiment of the present application, the geotextile laying mechanism comprises a second motor, the second motor is fixedly installed on the fixed support of the track moving mechanism, a gear is installed on the output end of the second motor, the gear is meshingly connected with a second chain, the second chain is meshingly connected with a rotating gear, the rotating gear is fixedly installed on a rotating shaft, a first auxiliary rotating wheel is arranged on the right side of the rotating shaft, a geotextile is arranged between the rotating shaft and the first auxiliary rotating wheel, a second auxiliary rotating wheel is connected to the right end of the geotextile, a roller is arranged on the right side of the second auxiliary rotating wheel, the geotextile is wound on the roller, and a third auxiliary rotating wheel and a fourth auxiliary rotating wheel are arranged at the bottom of the roller.

[0010] In a preferred embodiment of the present application, the third auxiliary rotating wheel and the fourth auxiliary rotating wheel are both installed with a sliding block, a spring one is installed on the side of the sliding block away from the roller, the spring one is fixedly installed in a sliding groove, the sliding block is slidably connected in the sliding groove, and the rotating shaft, the first auxiliary rotating wheel, the second auxiliary rotating wheel and the roller are rotatably connected to the fixed support; and the sliding groove is fixedly installed on the fixed support.

[0011] In a preferred embodiment of the present application, the geotextile pressing mechanism comprises a fixed frame, the fixed frame is fixedly installed on the fixed support of the track moving mechanism, sliding grooves are fixedly installed at both ends of the inner wall of the fixed frame, and pressing bricks are placed in the sliding grooves.

[0012] In a preferred embodiment of the present application, a spacing stirring mechanism is installed on the fixed frame and extends into the sliding groove.

[0013] In a preferred embodiment of the present application, the spacing and poking mechanism comprises a third motor fixedly installed on a fixed frame, a convex disc is fixedly installed on the output end of the third motor, a stable plate is fixedly installed on the top of the convex disc, and a clamping pressure rod and a poking rod are rotatably connected to the fixed frame.

[0014] In a preferred embodiment of the present application, a spring is installed on the stable plate, one end of the spring is connected to the clamping pressure rod, the bottom of the poking rod is provided with a clamping rotary clamping groove, the end of the clamping pressure rod is connected with the clamping rotary clamping groove, and the side wall of the clamping pressure rod is provided with a convex portion corresponding to the convex portion of the convex disc.

[0015] Additional aspects and advantages of the present application will be made apparent from the following description.

[0016] 1. The device adopts automatic machinery for laying, and the geotextile moves up and down on the small hill type engineering spoil by the track walking mechanism, which greatly reduces the labor intensity of the workers and improves the laying efficiency.

[0017] 2. The device adopts a geotextile laying mechanism, which can freely control the laying length of the geotextile, reduces the geotextile roll falling caused by accidents during the geotextile laying process, saves resources and the time wasted in recycling the geotextile, and at the same time, adopts a geotextile pressing mechanism, the protection effect of the engineering spoil is improved, the possibility of geotextile rolling is reduced, and the pressing test piece used can be a brick, which is light and efficient, and improves the economic efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0018] The above and / or additional aspects and advantages of the present application will become apparent and be readily understood from the following description, taken in conjunction with the accompanying drawings, in which:

[0019] Figure 1 It is a perspective view of the geotextile laying and pressing device for small hill type engineering spoil.

[0020] Figure 2 It is a perspective view of the track moving mechanism of the geotextile laying and pressing device for small hill type engineering spoil.

[0021] Figure 3 It is a front view of the track moving mechanism of the geotextile laying and pressing device for small hill type engineering spoil.

[0022] Figure 4 It is a perspective view of the geotextile laying mechanism of the geotextile laying and pressing device for small hill type engineering spoil.

[0023] Figure 5It is the geotextile compacting mechanism three-dimensional view in the geotextile laying and compacting equipment for small hill type engineering waste soil;

[0024] Figure 6 It is the interval material poking mechanism structure schematic view in the geotextile laying and compacting equipment for small hill type engineering waste soil.

[0025] In the figure: 1, track moving mechanism; 101, fixed support; 102, first motor; 103, driving gear; 104, first chain; 105, connecting plate; 106, driven gear; 107, first transmission shaft; 108, track; 109, first fixed shaft; 110, second fixed shaft; 111, third fixed shaft; 112, transmission gear; 113, first moving support; 114, first moving wheel; 115, second moving wheel; 116, second moving support; 117, third moving wheel; 118, fourth moving wheel; 119, shaft sleeve; 120, buffer spring; 121, moving support; 122, first rotating wheel; 123, second rotating wheel; 124, third rotating wheel;

[0026] 2, geotextile laying mechanism; 201, second motor; 202, second chain; 203, rotating gear; 204, rotating shaft; 205, first auxiliary rotating wheel; 206, geotextile; 207, second auxiliary rotating wheel; 208, roller; 209, third auxiliary rotating wheel; 210, fourth auxiliary rotating wheel;

[0027] 3, geotextile compacting mechanism; 301, fixed frame; 302, chute; 303, interval material poking mechanism; 304, compacting brick; 306, third motor; 307, convex disc; 308, stabilizing plate; 309, spring; 310, clamping pressure rod; 311, clamping rotary clamping groove; 312, material poking rod. DETAILED DESCRIPTION

[0028] The embodiments of the present application are described in detail below, examples of which are shown in the accompanying drawings, wherein the same or similar notations represent the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary, only for explaining the present application, and cannot be understood as a limitation of the present application.

[0029] Please refer to Figures 1-6 The geotextile laying and compacting equipment for small hill type engineering waste soil is composed of track moving mechanism 1, geotextile laying mechanism 2 and geotextile compacting mechanism 3, geotextile laying mechanism 2 and geotextile compacting mechanism 3 are installed on track moving mechanism 1, and geotextile laying mechanism 2 is provided with geotextile compacting mechanism 3 at the front end.

[0030] The crawler moving mechanism 1 comprises two groups of fixed supports 101, a first fixed shaft 109, a second fixed shaft 110 and a third fixed shaft 111 are fixedly installed between the two groups of fixed supports 101, the third fixed shaft 111 is arranged above the first fixed shaft 109 and the second fixed shaft 110; the first fixed shaft 109, the second fixed shaft 110 and the third fixed shaft 111 are connected with the two groups of fixed supports 101 to form a fixed frame, so as to have a fixing effect on the geotextile laying mechanism 2 and the geotextile pressing mechanism 3.

[0031] The first motor 102 is fixedly installed on the side wall of the fixed support 101, the output end of the first motor 102 is fixedly installed with a driving gear 103, the driving gear 103 is engagedly connected with a first chain 104, the first chain 104 is engagedly connected with a driven gear 106, the driven gear 106 is fixedly installed on a first transmission shaft 107, the fixed support 101 is fixedly installed with a connecting plate 105 at both ends, the first transmission shaft 107 is fixedly connected with the fixed support 101 through the left end connecting plate 105, the first transmission shaft 107 is fixedly installed with a transmission gear 112 at both ends, a crawler belt 108 is connected on the transmission gear 112, specifically, the first motor 102 drives the driving gear 103 to rotate, the driving gear 103 drives the first chain 104 to rotate, the first chain 104 drives the driven gear 106 to rotate, the driven gear 106 drives the first transmission shaft 107 to rotate, the first transmission shaft 107 drives the transmission gear 112 to rotate, and the transmission gear 112 drives the crawler belt 108 to rotate.

[0032] The first fixed shaft 109 extends out of the fixed support 101 and is rotationally connected to the first moving support 113. The second fixed shaft 110 extends out of the fixed support 101 and is rotationally connected to the second moving support 116. The first moving support 113 and the second moving support 116 are rotationally connected through the shaft sleeve 119. The first moving support 113 and the second moving support 116 are connected at the top by the buffer spring 120. The bottom of the second moving support 116 is rotationally connected to the wheel frame one (not marked in the figure). The left end of the wheel frame one is rotationally connected to the third moving wheel 117. The right end of the wheel frame one is rotationally connected to the fourth moving wheel 118. The bottom of the third moving wheel 117 and the fourth moving wheel 118 is connected to the track 108. The bottom of the first moving support 113 is rotationally connected to the wheel frame two (not marked in the figure). The left end of the wheel frame two is rotationally connected to the first moving wheel 114. The right end of the wheel frame two is rotationally connected to the second moving wheel 115. The third fixed shaft 111 extends out of the fixed support 101 and is rotationally connected to the third rotating wheel 124. The third rotating wheel 124 is rotationally connected to the track 108. Specifically, the first moving support 113 and the second moving support 116 are rotationally connected in a cross shape and are connected by the buffer spring 120 at the top. The elastic force is applied to the first moving wheel 114, the second moving wheel 115, the third moving wheel 117 and the fourth moving wheel 118, thereby supporting the track 108. The third rotating wheel 124 supports the top of the track 108.

[0033] The right end connecting plate 105 is rotationally connected to the moving support 121. The top of the moving support 121 is rotationally connected to the second rotating wheel 123. The bottom of the moving support 121 is rotationally connected to the first rotating wheel 122. The first rotating wheel 122 and the second rotating wheel 123 are connected to the track 108.

[0034] The geotextile laying mechanism 2 comprises a second motor 201 fixedly installed on the fixed support 101 of the crawler moving mechanism 1, a gear (not marked in the figure) installed at the output end of the second motor 201, a second chain 202 meshingly connected to the gear (not marked in the figure), a rotating gear 203 meshingly connected to the second chain 202, the rotating gear 203 fixedly installed on a rotating shaft 204, a first auxiliary rotating wheel 205 arranged at the right side of the rotating shaft 204, a geotextile 206 arranged between the rotating shaft 204 and the first auxiliary rotating wheel 205, a second auxiliary rotating wheel 207 connected to the right end of the geotextile 206, a roller 208 arranged at the right side of the second auxiliary rotating wheel 207, the geotextile 206 wound on the roller 208, a third auxiliary rotating wheel 209 and a fourth auxiliary rotating wheel 210 arranged at the bottom of the roller 208, specifically, the second motor 201 rotates the gear, the gear rotates the second chain 202, the second chain 202 rotates the rotating gear 203, the rotating gear 203 rotates the rotating shaft 204, the rotating shaft 204 rotates in cooperation with the first auxiliary rotating wheel 205, the geotextile 206 is drawn out from the roller 208, and then is conveyed to the bottom of the geotextile laying mechanism 2, and the second auxiliary rotating wheel 207 has a positioning effect on the geotextile 206.

[0035] The third auxiliary rotating wheel 209 and the fourth auxiliary rotating wheel 210 are both provided with sliding blocks (not marked in the figure), the sliding blocks are provided with springs (not marked in the figure) away from the roller 208, the springs are fixedly installed in sliding grooves (not marked in the figure), the sliding grooves are slidably connected with the sliding blocks, and the rotating shaft 204, the first auxiliary rotating wheel 205, the second auxiliary rotating wheel 207 and the roller 208 are all rotatably connected to the fixed support 101; the sliding grooves are fixedly installed on the fixed support 101, and specifically, the third auxiliary rotating wheel 209 and the fourth auxiliary rotating wheel 210 are elastically acted on by the springs, so that the geotextile 206 outside the roller 208 is adhered, and the geotextile 206 is prevented from being loose.

[0036] The geotextile pressing mechanism 3 comprises a fixed frame 301 fixedly installed on the fixed support 101 of the crawler moving mechanism 1, sliding grooves 302 fixedly installed at both ends of the inner wall of the fixed frame 301, and pressure bricks 304 placed in the sliding grooves 302, the pressure bricks 304 are slid downward from the sliding grooves 302, so as to fall on the laid geotextile 206, so as to press the geotextile 206, and the geotextile 206 is prevented from being blown away by the wind.

[0037] The fixed frame 301 is provided with a spacing material pushing mechanism 303 extending into the sliding grooves 302.

[0038] The interval poking mechanism 303 comprises a third motor 306 fixedly installed on the fixed frame 301, a convex disc 307 fixedly installed on the output end of the third motor 306, a firm plate 308 fixedly installed on the top of the convex disc 307, a clamping pressing rod 310 and a poking rod 312 rotatably connected on the fixed frame 301; the firm plate 308 is provided with a spring 309, one end of the spring 309 is connected with the clamping pressing rod 310, the bottom of the poking rod 312 is provided with a clamping rotary clamping groove 311, the end of the clamping pressing rod 310 is connected with the clamping rotary clamping groove 311, the side wall of the clamping pressing rod 310 is provided with a convex, which corresponds to the convex of the convex disc 307, specifically, the third motor 306 rotates the convex disc 307 and the firm plate 308, the convex of the convex disc 307 clamps the convex of the side wall of the clamping pressing rod 310, so that the top end of the clamping pressing rod 310 is separated from the clamping rotary clamping groove 311, after the clamping rotary clamping groove 311 is loosened, the pressing brick 304 pokes the poking rod 312 and moves downward, after the third motor 306 resets the convex disc 307, the clamping pressing rod 310 is connected with the clamping rotary clamping groove 311 again under the action of the spring 309, and the poking rod 312 jacks up the next group of pressing bricks 304.

[0039] The working principle of the present application is that: the first motor, the second motor and the third motor are connected with the power supply and the controller, the first motor 102 drives the driving gear 103 to rotate, the driving gear 103 drives the first chain 104 to rotate, the first chain 104 drives the driven gear 106 to rotate, the driven gear 106 drives the first transmission shaft 107 to rotate, the first transmission shaft 107 drives the transmission gear 112 to rotate, the transmission gear 112 drives the track 108 to rotate; the first moving support 113 and the second moving support 116 are cross-rotatingly connected, and the top is elastically connected through the buffer spring 120, and the elastic force is applied to the first moving wheel 114, the second moving wheel 115, the third moving wheel 117 and the fourth moving wheel 118, so as to support the track 108, the second motor 201 rotates the gear, the gear rotates the second chain 202, the second chain 202 rotates the rotating gear 203, the rotating gear 203 rotates the rotating shaft 204, the rotating shaft 204 rotates in cooperation with the first auxiliary rotating wheel 205, the geotextile 206 is pulled out from the roller 208, and then conveyed to the bottom of the geotextile laying mechanism 2; the third motor 306 rotates the convex disc 307 and the stable plate 308, the convex top column of the convex disc 307 clamps the convex of the side wall of the clamping pressure rod 310, so that one end of the top of the clamping pressure rod 310 is separated from the clamping rotating clamping groove 311, after the clamping rotating clamping groove 311 is loosened, the pressing brick 304 drives the material pushing rod 312 and moves downward, after the third motor 306 resets the convex disc 307, the clamping pressure rod 310 is connected with the clamping rotating clamping groove 311 again under the action of the spring 309, the material pushing rod 312 drives the next group of pressing bricks 304, the pressing bricks 304 slide downward from the sliding groove 302, and fall on the laid geotextile 206, so as to press the geotextile 206 and prevent the geotextile 206 from being blown away by the wind.

[0040] Although the embodiments of the present application have been shown and described, those skilled in the art can understand that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and purposes of the present application, and the scope of the present application is defined by the claims and their equivalents.

Claims

1. A small hill type earthwork spoil geotextile laying and compacting apparatus, characterized by: The invention discloses a geotextile laying mechanism and a geotextile pressing mechanism are arranged on a track moving mechanism. The track moving mechanism comprises a fixed support, a first fixed shaft, a second fixed shaft and a third fixed shaft are fixedly arranged between two groups of the fixed support. The geotextile laying mechanism comprises a second motor, a gear is arranged on an output end of the second motor, a second chain is engaged with the gear, a rotating gear is engaged with the second chain, the rotating gear is fixedly arranged on a rotating shaft, a first auxiliary rotating wheel is arranged on a right side of the rotating shaft, a geotextile is arranged between the rotating shaft and the first auxiliary rotating wheel, a second auxiliary rotating wheel is arranged on a right end of the geotextile, a roller is arranged on a right side of the second auxiliary rotating wheel, the geotextile is wound on the roller, a third auxiliary rotating wheel and a fourth auxiliary rotating wheel are arranged on a bottom of the roller. The third auxiliary rotating wheel and the fourth auxiliary rotating wheel are rotatably connected to the fixed support. The geotextile pressing mechanism comprises a fixed frame, a sliding groove is fixedly arranged on inner walls of the fixed frame, and a pressing brick is arranged in the sliding groove. An interval material pushing mechanism is arranged on the fixed frame and extends into the sliding groove.

2. The small hill type earthwork spoil geotextile laying and compacting apparatus according to claim 1, characterized by, The fixed support (101) side wall fixed installation first motor (102), the first motor (102) output fixed installation driving gear (103), the driving gear (103) meshing connection first chain (104), the first chain (104) meshing connection driven gear (106), the driven gear (106) fixed installation on the first transmission shaft (107), the fixed support (101) both ends fixed installation has connecting plate (105), the first transmission shaft (107) through the left end connecting plate (105) and fixed support (101) fixed connection, the first transmission shaft (107) both ends fixed installation transmission gear (112), the transmission gear (112) on the connection track (108).

3. The small hill type earthwork spoil geotextile laying and compacting apparatus according to claim 2, characterized by, The first fixed shaft (109) extends out of the fixed support (101), and is rotatably connected with the first moving support (113). The second fixed shaft (110) extends out of the fixed support (101), and is rotatably connected with the second moving support (116). The first moving support (113) and the second moving support (116) are rotatably connected through the shaft sleeve (119). The first moving support (113) and the second moving support (116) are connected through the buffer spring (120) at the top. The second moving support (116) is rotatably connected with the wheel frame one at the bottom. The wheel frame one is rotatably connected with the third moving wheel (117) at the left end. The wheel frame one is rotatably connected with the fourth moving wheel (118) at the right end. The third moving wheel (117) and the fourth moving wheel (118) are connected with the track (108) at the bottom. The first moving support (113) is rotatably connected with the wheel frame two at the bottom. The wheel frame two is rotatably connected with the first moving wheel (114) at the left end. The wheel frame two is rotatably connected with the second moving wheel (115) at the right end. The third fixed shaft (111) extends out of the fixed support (101), and is rotatably connected with the third rotating wheel (124). The third rotating wheel (124) is rotatably connected with the track (108).

4. The small hill type earthwork spoil geotextile laying and compacting apparatus according to claim 3, characterized by The right end connecting plate (105) is rotatably connected with the moving support (121). The moving support (121) is rotatably connected with the second rotating wheel (123) at the top. The moving support (121) is rotatably connected with the first rotating wheel (122) at the bottom. The first rotating wheel (122) and the second rotating wheel (123) are connected with the track (108).

5. The small hill type earthwork spoil geotextile laying and compacting apparatus according to claim 1, characterized by The interval stirring mechanism (303) comprises a third motor (306) fixedly installed on the fixed frame (301). The output end of the third motor (306) is fixedly installed with a protruding disc (307). The top of the protruding disc (307) is fixedly installed with a stable plate (308). The fixed frame (301) is rotatably connected with a clamping pressure rod (310) and a stirring rod (312).

6. The small hill type earthwork spoil geotextile laying and compacting apparatus according to claim 5, characterized by The steady plate (308) is provided with a spring (309), one end of the spring (309) is connected with a clamping pressure rod (310), the bottom of a poking rod (312) is provided with a clamping rotary clamping groove (311), the end of the clamping pressure rod (310) is connected with the clamping rotary clamping groove (311), and the side wall of the clamping pressure rod (310) is provided with a protrusion and corresponds to the protrusion of a protrusion disc (307).

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