A reinforced geogrid and its manufacturing process

Abstract

The present invention discloses a reinforced geogrid and a manufacturing process thereof, and relates to the technical field of geogrids, and aims to solve the technical problems that when conventional geogrids are used in slope reinforcement projects, the nodes thereof bear a large pressure, are easy to break, and the geogrids are easy to displace, and include a geogrid main body, the top surface of the geogrid main body is arranged with a plurality of reinforcing ribs, the bottom surface of the geogrid main body is arranged with a plurality of reinforcing ribs of the same structure, the reinforcing ribs include four top angle circular plates and a center circular plate, the top angle circular plates are connected to the side walls of the center circular plate by tooth plates, the top surface of the tooth plates is a sawtooth structure, and the reinforcing ribs are in an X-shaped structure as a whole. The present invention has the advantages of reducing the probability of the geogrid main body sliding in the soil layer, the nodes of the geogrid main body can effectively resist the shear force generated by the sliding of the slope soil body, and strengthen the ability of each node to resist the lateral pressure of the slope soil layer, and reducing the probability of fracture at the node.

Description

Technical Field

[0001] The present invention relates to the technical field of geogrids, and more particularly to a reinforced geogrid and a manufacturing process thereof. Background Art

[0002] Geogrid is a geosynthetic material. It is a product with a grid-like structure made of high molecular polymers or glass fibers, steel wires and other materials through a specific processing technology. It plays a role in the reinforcement and protection of water conservancy facilities such as dams, river banks and channels. The friction between the geogrid and the soil can increase the shear strength of the soil. Laying geogrids on the slopes of dams can effectively restrain the loss of soil. When the dam is subjected to lateral earth pressure caused by external factors such as water erosion and water level changes, the geogrid is like a "reinforcement net" that tightly holds the soil particles to prevent the slope soil from sliding.

[0003] Conventional geogrids are usually grid-like structures made of polyethylene with a relatively flat surface. When used in slope reinforcement projects, they are easily subjected to lateral squeezing force from the slope soil, causing the nodes of the geogrid to bear greater pressure. Once the nodes are broken, it is easy to cause soil overflow and soil loss. In addition, the geogrid is easily affected by the slope angle and lateral displacement occurs, reducing the protective effect on the slope soil. When designing the nodes of the geogrid and bonding the reinforced structure, due to the large number of nodes of the geogrid, the workload is large when the nodes are bonded manually, and the nodes are densely distributed, resulting in inconvenient operation and low work efficiency. In view of this, we propose a reinforced geogrid and its manufacturing process. Summary of the invention

[0004] The purpose of the present invention is to provide a reinforced geogrid and a manufacturing process thereof, so as to solve the technical problems that when conventional geogrids are used in slope reinforcement projects, their nodes are subjected to high pressure, are prone to breakage, and the geogrids are prone to displacement.

[0005] In order to solve the above technical problems, the present invention provides the following technical solutions: a reinforced geogrid, comprising a geogrid body, wherein the top surface of the geogrid body is arranged with a plurality of reinforcing ribs arranged in an equidistant array, and the bottom surface of the geogrid body is arranged with a plurality of reinforcing ribs of the same structure, and the reinforcing ribs on the top and bottom surfaces of the geogrid body are arranged in a staggered arrangement; the reinforcing ribs include four top angle circular plates and one center circular plate, the top angle circular plates are connected to the side walls of the center circular plate through tooth plates, the top surface of the tooth plates is a sawtooth structure, and the reinforcing ribs are in an X-shaped structure as a whole; wherein the top angle circular plates and the center circular plates are connected to the side walls of the center circular plates ... The circular plate is connected to the nodes of the geogrid body. When the geogrid body is arranged in the slope soil layer, the serrated structure of the tooth plate is used to increase the friction between the geogrid body and the soil layer, and reduce the probability of the geogrid body sliding in the soil layer. The top angle circular plate and the center circular plate are used to increase the strength of the nodes of the geogrid body, and the nodes of the geogrid body are connected to each other through the tooth plate, so that the nodes of the geogrid body can effectively resist the shear force generated by the sliding of the slope soil, and maintain the grid shape and structural stability of the geogrid body.

[0006] The present invention also provides a manufacturing process for manufacturing the above-mentioned reinforced geogrid, which is implemented based on a manufacturing equipment, and the manufacturing equipment includes a rotary feeding mechanism, a linear conveying mechanism and a grabbing and pressing mechanism; the rotary feeding mechanism is arranged on the side of the linear conveying mechanism, and the grabbing and pressing mechanism is arranged above the linear conveying mechanism; a glue dispensing component is arranged on the rotary feeding mechanism; the linear conveying mechanism is used to position the geogrid body and convey it forward; the rotary feeding mechanism is used to convey the plurality of the reinforcing ribs to the bottom of the grabbing and pressing mechanism, and to perform glue dispensing on the nodes of the geogrid body on the linear conveying mechanism through the glue dispensing component; the grabbing and pressing mechanism is used to grab the plurality of the reinforcing ribs on the rotary feeding mechanism and align and press them down at the nodes of the geogrid body.

[0007] Preferably, the linear conveying mechanism includes a support frame, two sliding ridges are arranged on the top of the support frame, a grille plate is arranged on the top of the sliding ridges, a plurality of slides are connected to the side walls of the grille plate, a slide groove matching the sliding ridges is provided on the bottom surface of the slide groove, the slide slide slidably cooperates with the sliding ridges through the slide groove, a groove is provided on the top surface of the grille plate, and the groove is used to place the geogrid body; a motor 1 is arranged on the top surface of the support frame, a screw rod is connected to the output end of the motor 1, the screw rod passes through the side wall of the support frame, the screw rod is arranged inside the support frame, the screw rod is rotatably cooperated with the side wall of the support frame, a plurality of moving blocks are arranged on the bottom surface of the grille plate, the screw rod passes through the side wall of the moving block, and the screw rod is threadedly connected to the moving block.

[0008] Preferably, the side walls of the support frame are connected to a fixing plate, the top surface of the fixing plate is connected to a plurality of fixing columns, the top surface of the fixing columns is connected to a limiting plate, a pressure plate is sleeved on the fixing columns, the pressure plate slidably cooperates with the fixing columns, the top surface of the pressure plate is connected to a spring 1, a set of the spring is arranged on the fixing columns, the top of the spring 1 is connected to the bottom surface of the limiting plate, the side wall of the pressure plate is rotatably connected to a rotating column, a pressure cylinder is connected at the end of the rotating column, and the pressure cylinder is arranged in the groove; the side walls of the grille plate are arranged with an inclined plate, one side of the inclined plate is an inclined surface, and the other side is an arc surface, the inclined surface of the grille plate is used to insert into the bottom of the pressure cylinder so that the groove slides under the pressure cylinder, and the arc surface of the grille plate is used to slide out of the bottom of the pressure cylinder so that the groove leaves the bottom of the pressure cylinder.

[0009] Preferably, the grabbing and pressing mechanism includes a support frame, a vacuum pump is arranged on the top surface of the support frame, the top surface of the support frame is connected to a supporting side wall, the side walls of the supporting side wall are connected to a lower support plate and an upper support plate, a hydraulic cylinder 1 is arranged on the top surface of the lower support plate, the output end of the hydraulic cylinder 1 passes through the bottom surface of the lower support plate and is connected to a pressing frame, the pressing frame is arranged below the lower support plate, a plurality of sliding columns are connected to the top surface of the pressing frame, the sliding columns pass through the lower support plate and the top surface of the upper support plate and are in sliding cooperation, and the circumferential side walls of the sliding columns are connected to limited The limit ring is arranged between the lower support plate and the upper support plate, the bottom surface of the limit ring is connected with spring 2, the spring 2 is sleeved on the sliding column, the bottom of the spring 2 is connected with the top surface of the lower support plate, a plurality of suction cups are arranged on the bottom surface of the lower pressure frame, every five suction cups form a group, each group of suction cups is aligned with the top angle circular plate and the center circular plate of the reinforcing rib, the output end of the vacuum pump is connected with the pipeline through transmission pipe 1, the pipeline is arranged on the top surface of the inner cavity of the lower pressure frame, and the output end of the pipeline is connected with the suction cup through transmission pipe 2.

[0010] Preferably, the rotary feeding mechanism includes a base frame, a reduction motor is arranged on the inner side wall of the base frame, the output end of the reduction motor is connected to gear 1, the output end of gear 1 is transmission connected to gear 2 through a toothed belt, gear 2 is rotatably connected to the top surface of the base frame, a turntable is connected to the top of gear 2, a plurality of pulleys are arranged on the top surface of the base frame, a wheel groove matching the pulley is arranged on the bottom surface of the turntable, and the turntable slidingly cooperates with the plurality of pulleys through the wheel groove.

[0011] Preferably, a hydraulic cylinder 2 is arranged on the top surface of the turntable, and the output end of the hydraulic cylinder 2 is connected to a lifting platform. The top surface of the turntable is connected to a plurality of support columns, the top surfaces of the support columns are connected to sliding rods, the top surfaces of the sliding rods are connected to limiting plates, and the side walls of the lifting platform are connected to a plurality of fixing ears corresponding to the positions of the support columns, and the fixing ears are arranged on the circumferential side walls of the sliding rods and are in sliding fit.

[0012] Preferably, the glue dispensing assembly includes a glue box arranged on the top surface of the lifting platform, the top surface of the lifting platform is connected to multiple support rods 1 and multiple support rods 2, the top of the support rod 1 is connected to a ring plate, the inner side wall of the ring plate is connected to the end of the upper end of the support rod 2, the circumferential outer wall of the ring plate is connected to four material plates, the four material plates are arranged in a cross shape, the top surface of the material plate is provided with six material grooves matching the reinforcing ribs, the top surface of the lifting platform is arranged with four diaphragm pumps, and the output end of the glue box is connected to the diaphragm pump The diaphragm pump is connected with a rubber delivery pipe at its output end, and a plurality of shunt pipes are connected to the output end of the rubber delivery pipe. A plurality of rubber delivery heads are arranged at the output end of the shunt pipe, and the shunt pipes are arranged on the bottom surface of the material plate, and a plurality of clamps are connected to the bottom surface of the material plate. A plurality of holes matching the shunt pipes are provided on the side walls of the clamps, and the holes of the clamps are used to fix the shunt pipes to the bottom surface of the material plate; every five rubber delivery heads form a group, and each group of rubber delivery heads is aligned with the top angle circular plate and the center circular plate of the reinforcing rib.

[0013] A manufacturing process for a device for manufacturing a reinforced geogrid, comprising the following steps:

[0014] S1, loading operation, placing the geogrid body in the groove on the top surface of the grid plate, driving the screw to rotate through the operation of motor 1, and the screw drives the grid plate to slide along the direction of the sliding convex strip on the top of the support frame, so that the grid plate slides in the direction of motor 1. During the sliding process, the inclined surface of the inclined plate on the side wall of the grid plate is inserted into the bottom of the pressing cylinder, so that the pressing cylinder rotates until the pressing cylinder presses down on the geogrid body in the groove. At this time, the pressing plate is subjected to the pressure of spring 1, driving the pressing cylinder to always press down on the geogrid body, ensuring that the geogrid body is relatively stable in the groove and not easy to shake, and then the reinforcing ribs are placed in the material groove on the top surface of the material plate in sequence;

[0015] S2, the suction operation, the gear 1 is driven to rotate by the reduction motor, the gear 1 drives the gear 2 to rotate through the toothed belt, the gear 2 drives the turntable to rotate, the turntable rotates the material plate to the bottom of the lower pressing frame, the hydraulic cylinder 1 drives the lower pressing frame to press down, until multiple suction cups contact the four top corner circular plates and one center circular plate of the reinforcing rib in each material trough, and then the vacuum pump drives the multiple suction cups to absorb the reinforcing rib, and then the hydraulic cylinder 1 drives the lower pressing frame to move upward, so that the multiple suction cups absorb and grab the reinforcing rib in the material trough;

[0016] S3, glue coating operation, through the operation of motor 1 to drive the screw rod to rotate, so that the grid plate transports the geogrid body to the bottom of the material plate, so that multiple nodes of the geogrid body are aligned with multiple glue delivery heads at the bottom of the material plate, and then the operation of hydraulic cylinder 2 drives the lifting platform to descend, and the lifting platform drives the material plate to descend, so that multiple glue delivery heads contact multiple nodes of the geogrid body, and then the diaphragm pump works to transport the glue in the glue box to the glue delivery head, and the glue is applied to multiple nodes of the geogrid body through the glue delivery head, and then the hydraulic cylinder 2 drives the lifting platform to move up, and then the turntable rotates to move the area between the two material plates to the bottom of the lower pressure frame to complete the glue coating operation;

[0017] S4, connection operation, the hydraulic cylinder drives the pressing frame to press down until the reinforcing ribs adsorbed by the multiple suction cups are pressed down on the top surface of the geogrid body, so that the four top corner circular plates and one center circular plate of the reinforcing ribs are in contact with multiple nodes of the geogrid body, and the glue at the nodes bonds the reinforcing ribs to the geogrid body. After the bonding operation is completed, the next round of connection operation is carried out. When the bonding of one side of the geogrid body to the reinforcing ribs is completed, the geogrid body is turned over and the same operation is performed again, and the reinforcing ribs are connected to the other side of the geogrid body. The position of the geogrid body is controlled by the linear conveying mechanism to realize the connection operation of the reinforcing ribs on the two sides of the geogrid body in a staggered arrangement.

[0018] Compared with the prior art, the present invention has the following beneficial effects:

[0019] 1. The present invention designs reinforcing ribs on both sides of the geogrid body, and utilizes the top angle circular plates and the center circular plates of the reinforcing ribs to connect with the nodes of the geogrid body, thereby increasing the strength of the nodes of the geogrid body. When the geogrid body is arranged on the slope soil layer, the tooth plates with the serrated structure of the reinforcing ribs can increase the friction between the geogrid body and the soil layer, so that the geogrid body can be firmly laid on the slope, reducing the probability of the geogrid body sliding in the soil layer. The nodes of the geogrid body are connected to each other through the tooth plates, so that the nodes of the geogrid body can effectively resist the shear force generated by the sliding of the slope soil, and strengthen the ability of each node to resist the lateral pressure of the slope soil layer, thereby reducing the probability of fracture at the node.

[0020] 2. The present invention can also position and convey the geogrid body forward by designing a linear conveying mechanism, and the rotary feeding mechanism can convey the reinforcing ribs to the bottom of the grabbing and pressing mechanism, and glue the nodes of the geogrid body on the linear conveying mechanism through the glue dispensing component, and then use the grabbing and pressing mechanism to grab the multiple reinforcing ribs on the rotary feeding mechanism and align and press them down at the nodes of the geogrid body, thereby realizing the connection operation between the geogrid body and the reinforcing ribs. There is no need for manual glue coating, alignment and bonding operations one by one. Through this equipment, it is possible to connect multiple reinforcing ribs to the geogrid body at one time, which solves the problems of large workload and low work efficiency during manual operation.

[0021] 3. The present invention also designs a pressure cylinder so that after the geogrid body is placed in the groove on the top surface of the grid plate, the pressure plate is subjected to the pressure of spring 1, driving the pressure cylinder to always press down on the geogrid body, thereby achieving the effect of clamping the geogrid body, ensuring that the geogrid body is relatively stable in the groove and not easy to shake, thereby improving the stability of subsequent gluing and connection operations.

[0022] 4. The present invention connects four material plates to the circumferential outer wall of the ring plate, and six material troughs matching the reinforcing ribs are opened on the top surface of the material plates. The ring plate is driven to rotate by the rotation of the turntable to realize the loading operation of the four material plates in sequence. The top surface of each material plate can convey six reinforcing ribs, so that six reinforcing ribs can be connected to the geogrid body each time, thereby improving work efficiency. In addition, by placing the reinforcing ribs in the matching material troughs, the stability of the reinforcing ribs during the conveying process and the accuracy of the grasping and pressing mechanism in grasping the reinforcing ribs are guaranteed. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the overall structure of the geogrid main body and reinforcement ribs of the present invention;

[0024] Figure 2 It is a schematic diagram of the split structure of the geogrid main body and the reinforcement ribs of the present invention;

[0025] Figure 3 It is a schematic diagram of the reinforcing rib structure of the present invention;

[0026] Figure 4 It is a schematic diagram of the overall structure of the manufacturing equipment of the present invention;

[0027] Figure 5 It is a schematic diagram of the structure of the linear conveying mechanism of the present invention;

[0028] Figure 6 It is a schematic diagram of the cross-section structure of the support frame of the present invention;

[0029] Figure 7 It is a schematic diagram of the top and bottom structures of the grille plate of the present invention;

[0030] Figure 8 It is a schematic diagram of the cross-section structure of the grille plate of the present invention;

[0031] Fig. 9 It is a schematic diagram of the pressing cylinder structure of the present invention;

[0032] Fig.10 It is a schematic diagram of the split structure of the rotary feeding mechanism of the present invention from a first perspective;

[0033] Fig.11 It is a schematic diagram of the split structure of the rotary feeding mechanism of the present invention from a second perspective;

[0034] Fig.12 It is a schematic diagram of the structure of the glue dispensing component of the present invention;

[0035] Fig.13 It is a schematic diagram of the structure of the glue delivery head of the present invention;

[0036] Fig.14 It is a schematic diagram of the structure of the grabbing and pressing mechanism of the present invention;

[0037] Fig.15 It is a schematic diagram of the structure of the pressing frame of the present invention;

[0038] Fig.16 It is a schematic diagram of the arrangement structure of the suction cup, the reinforcing rib and the glue delivery head of the present invention;

[0039] Fig.17 A schematic diagram of a use state of the present invention;

[0040] Fig.18 This is another schematic diagram of the present invention in use state.

[0041] Description of the numbers in the figure:

[0042] 1. Geogrid body; 2. Reinforcement ribs; 3. Rotary feeding mechanism; 31. Glue dispensing assembly; 4. Linear conveying mechanism; 5. Grasping and pressing mechanism;

[0043] 201, top angle circular plate; 202, center circular plate; 203, tooth plate;

[0044] 301, chassis; 302, reduction motor; 303, gear 1; 304, toothed belt; 305, gear 2; 306, turntable; 307, pulley; 308, wheel groove; 309, hydraulic cylinder 2; 310, lifting platform; 311, support column; 312, slide bar; 313, limit plate; 314, fixing ear; 315, rubber box; 316, support rod 1; 317, support rod 2; 318, ring plate; 319, material plate; 320, material trough; 321, diaphragm pump; 322, rubber delivery hose; 323, shunt pipe; 324, rubber delivery head; 325, pallet;

[0045] 401, support frame; 402, sliding convex strip; 403, motor 1; 404, screw rod; 405, grille plate; 406, groove; 407, slide plate; 408, inclined plate; 409, moving block; 410, fixed plate; 411, fixed column; 412, limiting plate; 413, pressing plate; 414, spring 1; 415, rotating column; 416, pressing cylinder;

[0046] 501, support frame; 502, vacuum pump; 503, support side wall; 504, lower support plate; 505, upper support plate; 506, hydraulic cylinder one; 507, lower pressure frame; 508, sliding column; 509, limiting ring; 510, spring two; 511, suction cup; 512, transmission pipe one; 513, pipeline; 514, transmission pipe two. DETAILED DESCRIPTION

[0047] Example 1: Figures 1 to 3 As shown, the present invention relates to a reinforced geogrid, including a geogrid main body 1, the geogrid main body 1 is a grid-like structure, the top surface of the geogrid main body 1 is arranged with a plurality of reinforcing ribs 2 arranged in an equidistant array, the bottom surface of the geogrid main body 1 is arranged with a plurality of reinforcing ribs 2 of the same structure, and the reinforcing ribs 2 on the top and bottom surfaces of the geogrid main body 1 are arranged in a staggered manner.

[0048] It is worth noting that, in the embodiment of the present invention, the reinforcing rib 2 includes four top angle circular plates 201 and a center circular plate 202, and the top angle circular plates 201 and the side walls of the center circular plate 202 are connected by tooth plates 203, and the top surface of the tooth plates 203 is a serrated structure, and the reinforcing rib 2 is an X-shaped structure as a whole; wherein, the top angle circular plates 201 and the center circular plates 202 are connected to the nodes of the geogrid body 1, and when the geogrid body 1 is arranged in the slope soil layer, the serrated structure of the tooth plates 203 is used to increase the friction between the geogrid body 1 and the soil layer, and reduce the probability of the geogrid body 1 sliding in the soil layer, the top angle circular plates 201 and the center circular plates 202 are used to increase the strength of the nodes of the geogrid body 1, and the nodes of the geogrid body 1 are connected to each other through the tooth plates 203, so that the nodes of the geogrid body 1 can effectively resist the sliding of the slope soil. Shear force, maintaining the grid shape and structural stability of the geogrid main body 1, the present invention designs reinforcing ribs 2 on both sides of the geogrid main body 1, and uses the top angle circular plates 201 and the center circular plates 202 of the reinforcing ribs 2 to connect with the nodes of the geogrid main body 1, so as to increase the strength of the nodes of the geogrid main body 1. When the geogrid main body 1 is arranged on the slope soil layer, the tooth plates 203 of the serrated structure of the reinforcing ribs 2 can increase the friction between the geogrid main body 1 and the soil layer, so that the geogrid main body 1 can be firmly laid on the slope, and the probability of the geogrid main body 1 sliding in the soil layer is reduced. The nodes of the geogrid main body 1 are connected to each other through the tooth plates 203, so that the nodes of the geogrid main body 1 can effectively resist the shear force generated by the sliding of the slope soil, strengthen the ability of each node to resist the lateral pressure of the slope soil layer, and reduce the probability of fracture at the node.

[0049] Example 2: Figures 4 to 18As shown, the present embodiment discloses a manufacturing device for manufacturing a reinforced geogrid, which includes a rotating feeding mechanism 3, a linear conveying mechanism 4 and a grabbing and pressing mechanism 5; the rotating feeding mechanism 3 is arranged on the side of the linear conveying mechanism 4, and the grabbing and pressing mechanism 5 is arranged above the linear conveying mechanism 4; a glue dispensing component 31 is arranged on the rotating feeding mechanism 3; the linear conveying mechanism 4 is used to position the geogrid body 1 and convey it forward; the rotating feeding mechanism 3 is used to convey a plurality of reinforcing ribs 2 to the bottom of the grabbing and pressing mechanism 5, and to dispense glue at the nodes of the geogrid body 1 on the linear conveying mechanism 4 through the glue dispensing component 31; the grabbing and pressing mechanism 5 is used to grab a plurality of reinforcing ribs 2 on the rotating feeding mechanism 3 and dispense glue at the nodes of the geogrid body 1 The present invention can position and convey the geogrid body 1 forward by designing a linear conveying mechanism 4, and the rotary feeding mechanism 3 can convey the reinforcing ribs 2 to the bottom of the grabbing and pressing mechanism 5, and glue is dispensed on the nodes of the geogrid body 1 on the linear conveying mechanism 4 through the glue dispensing component 31, and then the grabbing and pressing mechanism 5 is used to grab the multiple reinforcing ribs 2 on the rotary feeding mechanism 3 and align and press them at the nodes of the geogrid body 1, so as to realize the connection operation between the geogrid body 1 and the reinforcing ribs 2, without the need for manual glue coating, alignment and bonding operations one by one, and the equipment can realize the connection operation of multiple reinforcing ribs 2 to the geogrid body 1 at one time, thereby solving the problems of large workload and low work efficiency during manual operation.

[0050] In the embodiment of the present invention, the rotary feeding mechanism 3 includes a base frame 301, a reduction motor 302 is arranged on the inner wall of the base frame 301, the output end of the reduction motor 302 is connected to a gear 1 303, the output end of the gear 1 303 is connected to a gear 2 305 through a toothed belt 304, the gear 2 305 is rotatably connected to the top surface of the base frame 301, a turntable 306 is connected to the top of the gear 2 305, a plurality of pulleys 307 are arranged on the top surface of the base frame 301, a wheel groove 308 matching the pulley 307 is arranged on the bottom surface of the turntable 306, and the turntable 306 slides with the plurality of pulleys 307 through the wheel groove 308; a hydraulic cylinder 2 309 is arranged on the top surface of the turntable 306, the output end of the hydraulic cylinder 2 309 is connected to a lifting platform 310, a plurality of support columns 311 are connected to the top surface of the turntable 306, and the support columns 312 are connected to the top surface of the turntable 306. A slide bar 312 is connected to the top surface of the slide bar 312, a limit plate 313 is connected to the top surface of the slide bar 312, a plurality of fixing ears 314 corresponding to the position of the support column 311 are connected to the side wall of the lifting platform 310, the fixing ears 314 are sleeved on the circumferential side wall of the slide bar 312 and are in sliding cooperation; the present invention drives the gear 1 303 to rotate through the reduction motor 302, the gear 1 303 drives the gear 2 305 to rotate through the toothed belt 304, the gear 2 305 drives the turntable 306 to rotate, the turntable 306 transports the material plate 319 into the working area, and is convenient for loading and unloading, and drives the lifting platform 310 to descend or ascend through the hydraulic cylinder 2 309, and the lifting platform 310 drives the material plate 319 to descend or ascend, the material plate 319 descends for convenience of gluing operation, and the material plate 319 ascends for convenience of rotation of the turntable 306.

[0051] In an embodiment of the present invention, the glue dispensing assembly 31 includes a glue box 315 arranged on the top surface of the lifting platform 310, and the top surface of the lifting platform 310 is connected to a plurality of support rods 1 316 and a plurality of support rods 2 317. The top of the support rod 1 316 is connected to a ring plate 318, and the inner wall of the ring plate 318 is connected to the end of the upper end of the support rod 2 317. The outer wall of the circle plate 318 is connected to four material plates 319, and the four material plates 319 are arranged in a cross shape. Six material grooves 320 matching the reinforcing ribs 2 are opened on the top surface of the lifting platform 310. Four diaphragm pumps 321 are arranged on the top surface of the lifting platform 310. The diaphragm pumps 321 are real In the prior art product of the example, the diaphragm pump 321 in the present invention mainly functions to stably transport the glue liquid from the glue box 315 to the glue delivery head 324. The output end of the glue box 315 is connected to the diaphragm pump 321. The output end of the diaphragm pump 321 is connected to a glue delivery pipe 322. The output end of the glue delivery pipe 322 is connected to a plurality of shunt pipes 323. The output end of the shunt pipe 323 is arranged with a plurality of glue delivery heads 324. The shunt pipe 323 is arranged on the bottom surface of the material plate 319. The bottom surface of the material plate 319 is connected to a plurality of card plates 325. The side wall of the card plate 325 is provided with a plurality of holes that match the shunt pipe 323. The holes of the card plate 325 are used to transfer the shunt pipe 323. The tube 323 is fixed to the bottom surface of the material plate 319; every five glue delivery heads 324 form a group, and each group of glue delivery heads 324 is aligned with the top angle circular plate 201 and the center circular plate 202 of the reinforcing rib 2; the lifting platform 310 is driven down by the operation of the hydraulic cylinder 2 309, and the lifting platform 310 drives the material plate 319 to descend, so that multiple glue delivery heads 324 are in contact with multiple nodes of the geogrid body 1, and then the diaphragm pump 321 is operated to transport the glue liquid in the glue box 315 to the glue delivery heads 324, and the glue liquid is applied to multiple nodes of the geogrid body 1 through the glue delivery heads 324 to perform the glue coating operation; the present invention is through Four material plates 319 are connected to the outer circumferential wall of the ring plate 318, and six material troughs 320 matching the reinforcing ribs 2 are opened on the top surface of the material plate 319. The ring plate 318 is driven to rotate by the rotation of the turntable 306 to realize the loading operation of the four material plates 319 in sequence. The top surface of each material plate 319 can convey six reinforcing ribs 2, so that six reinforcing ribs 2 can be connected to the geogrid body 1 each time, thereby improving work efficiency. In addition, by placing the reinforcing ribs 2 in the matching material troughs 320, the stability of the reinforcing ribs 2 during the conveying process and the accuracy of the grasping and pressing mechanism 5 in grasping the reinforcing ribs 2 are guaranteed.

[0052] In an embodiment of the present invention, the linear conveying mechanism 4 includes a support frame 401, two sliding ridges 402 are arranged on the top of the support frame 401, a grille plate 405 is arranged on the top of the sliding ridge 402, a plurality of slide plates 407 are connected to the side wall of the grille plate 405, a slide groove matching the sliding ridge 402 is provided on the bottom surface of the slide plate 407, the slide plate 407 slides with the sliding ridge 402 through the slide groove, a groove 406 is provided on the top surface of the grille plate 405, and the groove 406 is used to place the geogrid body 1; a motor 403 is arranged on the top surface of the support frame 401, and a screw rod 404 is connected to the output end of the motor 403, the screw rod 404 passes through the side wall of the support frame 401, the screw rod 404 is arranged inside the support frame 401, and the screw rod 404 rotates with the side wall of the support frame 401 In coordination, a plurality of moving blocks 409 are arranged on the bottom surface of the grille plate 405, and the screw rod 404 penetrates the side wall of the moving block 409, and the screw rod 404 is threadedly connected to the moving block 409; a fixed plate 410 is connected to the side wall of the support frame 401, and two fixed columns 411 are connected to the top surface of the fixed plate 410, and a limiting plate 412 is connected to the top surface of the fixed column 411, and a pressing plate 413 is sleeved on the fixed column 411, and the pressing plate 413 and the fixed column 411 are slidably matched, and a spring 414 is connected to the top surface of the pressing plate 413, and the spring 414 is sleeved on the fixed column 411, and the top of the spring 414 is connected to the bottom surface of the limiting plate 412, and the side wall of the pressing plate 413 is rotatably connected to a rotating column 415, and a pressing cylinder 416 is connected at the end of the rotating column 415, and the pressing cylinder 416 is arranged in the groove 406;

[0053] Furthermore, an inclined plate 408 is arranged on the side wall of the grille plate 405, one side of the inclined plate 408 is an inclined surface and the other side is an arc surface, the inclined surface of the grille plate 405 is used to insert into the bottom of the pressure cylinder 416, so that the groove 406 slides under the pressure cylinder 416, and the arc surface of the grille plate 405 is used to slide out of the bottom of the pressure cylinder 416, so that the groove 406 leaves the bottom of the pressure cylinder 416; the present invention places the geogrid body 1 in the groove 406 on the top surface of the grille plate 405, drives the screw rod 404 to rotate through the operation of the motor 403, and the screw rod 404 drives the grille plate 405 to slide along the direction of the sliding convex strip 402 on the top of the support frame 401, so that the grille plate 405 moves toward the motor 403. 3. Slide in the 3-direction. During the sliding process, the inclined surface of the inclined plate 408 on the side wall of the grid plate 405 is inserted into the bottom of the pressing cylinder 416, causing the pressing cylinder 416 to rotate until the pressing cylinder 416 presses down on the geogrid body 1 in the groove 406; by designing the pressing cylinder 416, after the geogrid body 1 is placed in the groove 406 on the top surface of the grid plate 405, the pressing plate 413 is subjected to the pressure of the spring 414, driving the pressing cylinder 416 to always press down on the geogrid body 1, achieving the effect of clamping the geogrid body 1, ensuring that the geogrid body 1 is relatively stable in the groove 406 and not easy to shake, thereby improving the stability of subsequent gluing and connection operations.

[0054] In the embodiment of the present invention, the grabbing and pressing mechanism 5 includes a support frame 501, and a vacuum pump 502 is arranged on the top surface of the support frame 501. The vacuum pump 502 is a prior art product in the example and is not described in detail. The top surface of the support frame 501 is connected to a supporting side wall 503, and the side wall of the supporting side wall 503 is connected to a lower supporting plate 504 and an upper supporting plate 505. A hydraulic cylinder 506 is arranged on the top surface of the lower supporting plate 504, and the output end of the hydraulic cylinder 506 passes through the bottom surface of the lower supporting plate 504. The lower pressing frame 507 is connected, and the lower pressing frame 507 is arranged below the lower supporting plate 504. The top surface of the lower pressing frame 507 is connected with a plurality of sliding columns 508. The sliding columns 508 penetrate the top surfaces of the lower supporting plate 504 and the upper supporting plate 505 and are in sliding cooperation. The circumferential side wall of the sliding column 508 is connected with a limiting ring 509, and the limiting ring 509 is arranged between the lower supporting plate 504 and the upper supporting plate 505. The bottom surface of the limiting ring 509 is connected with a spring 2 510, and the spring 2 510 is sleeved on the sliding column On 508, the bottom of spring 2 510 is connected to the top surface of lower support plate 504, and a plurality of suction cups 511 are arranged on the bottom surface of lower pressing frame 507, with five suction cups 511 forming a group, and each group of suction cups 511 is aligned with the top angle circular plate 201 and the center circular plate 202 of reinforcing rib 2, and the output end of vacuum pump 502 is connected to pipe 513 through transmission pipe 1 512, and pipe 513 is arranged on the top surface of inner cavity of lower pressing frame 507, and the output end of pipe 513 is connected to suction cup 511 through transmission pipe 2 514, wherein the main function of vacuum pump 502 is that when suction cup 511 contacts and squeezes the surface of reinforcing rib 2, vacuum pump 502 discharges the air inside suction cup 511 to form vacuum or negative pressure state, and the atmospheric pressure outside suction cup 511 is greater than the internal pressure of suction cup 511, thereby generating a pressure difference pointing to the surface of reinforcing rib 2, and this pressure difference enables suction cup 511 to be tightly adsorbed on the surface of reinforcing rib 2, and to adsorb and grab reinforcing rib 2.

[0055] Embodiment 3: A manufacturing process for a device for manufacturing a reinforced geogrid, comprising the following steps:

[0056] S1, loading operation, placing the geogrid body 1 in the groove 406 on the top surface of the grid plate 405, driving the screw 404 to rotate through the operation of the motor 403, and the screw 404 drives the grid plate 405 to slide along the direction of the sliding ridge 402 on the top of the support frame 401, so that the grid plate 405 slides in the direction of the motor 403. During the sliding process, the inclined surface of the inclined plate 408 on the side wall of the grid plate 405 is inserted into the bottom of the pressing cylinder 416, so that the pressing cylinder 416 rotates until the pressing cylinder 416 is pressed down on the geogrid body 1 in the groove 406. At this time, the pressing plate 413 is subjected to the pressure of the spring 414, driving the pressing cylinder 416 to always press down on the geogrid body 1, ensuring that the geogrid body 1 is relatively stable in the groove 406 and not easy to shake, and then the reinforcing ribs 2 are sequentially placed in the material trough 320 on the top surface of the material plate 319;

[0057] S2, the operation of sucking, the gear 1 303 is driven to rotate by the reduction motor 302, the gear 1 303 drives the gear 2 305 to rotate through the toothed belt 304, the gear 2 305 drives the turntable 306 to rotate, the turntable 306 rotates the material plate 319 to the bottom of the lower pressing frame 507, and the hydraulic cylinder 1 506 drives the lower pressing frame 507 to press down until the multiple suction cups 511 contact the four vertex circular plates 201 and a center circular plate 202 of the reinforcing rib 2 in each material trough 320, and then the vacuum pump 502 drives the multiple suction cups 511 to absorb the reinforcing rib 2, and then the hydraulic cylinder 1 506 drives the lower pressing frame 507 to move upward, so that the multiple suction cups 511 absorb and grab the reinforcing rib 2 in the material trough 320;

[0058] S3, gluing operation, the motor 1 403 drives the screw rod 404 to rotate, so that the grid plate 405 transports the geogrid body 1 to the bottom of the material plate 319, so that multiple nodes of the geogrid body 1 are aligned with multiple glue delivery heads 324 at the bottom of the material plate 319, and then the hydraulic cylinder 2 309 drives the lifting platform 310 to descend, and the lifting platform 310 drives the material plate 319 to descend, so that multiple glue delivery heads 324 contact multiple nodes of the geogrid body 1, and then the diaphragm pump 321 works to transport the glue in the glue box 315 to the glue delivery head 324, and the glue is applied to multiple nodes of the geogrid body 1 through the glue delivery head 324, and then the hydraulic cylinder 2 309 drives the lifting platform 310 to move up, and then the turntable 306 rotates to move the area between the two material plates 319 to the bottom of the lower pressing frame 507, and the gluing operation is completed;

[0059] S4, connection operation, the hydraulic cylinder 506 drives the pressing frame 507 to press down until the reinforcing ribs 2 adsorbed by the multiple suction cups 511 are pressed down on the top surface of the geogrid main body 1, so that the four top corner circular plates 201 and one center circular plate 202 of the reinforcing ribs 2 are in contact with multiple nodes of the geogrid main body 1, and the glue at the nodes bonds the reinforcing ribs 2 to the geogrid main body 1. After the bonding operation is completed, the next round of connection operation is carried out. After the bonding of one side of the geogrid main body 1 to the reinforcing ribs 2 is completed, the same operation is carried out by turning over the geogrid main body 1, and the operation of connecting the reinforcing ribs 2 to the other side of the geogrid main body 1 is carried out. The position of the geogrid main body 1 is controlled by the linear conveying mechanism 4, so as to realize the connection operation of staggered arrangement of the reinforcing ribs 2 on the two sides of the geogrid main body 1.

[0060] The embodiments of the present invention disclose preferred embodiments, but are not limited thereto. A person skilled in the art can easily understand the spirit of the present invention based on the above embodiments and make different extensions and changes. However, as long as they do not deviate from the spirit of the present invention, they are all within the protection scope of the present invention.

Claims

1. A manufacturing process for manufacturing a reinforced geogrid, the reinforced geogrid comprising a geogrid body (1), a top surface of the geogrid body (1) being provided with a plurality of reinforcing ribs (2) arranged in an array with equal spacing, characterized in that: The process is implemented based on a manufacturing device, which comprises a rotating feeding mechanism (3), a linear conveying mechanism (4) and a grasping and pressing mechanism (5); The rotary feeding mechanism (3) is arranged on the side of the linear conveying mechanism (4), and the grabbing and pressing mechanism (5) is arranged above the linear conveying mechanism (4); A glue dispensing component (31) is arranged on the rotary feeding mechanism (3); The linear conveying mechanism (4) is used to position the geogrid body (1) and convey it forward; The rotary feeding mechanism (3) is used to convey the plurality of reinforcing ribs (2) to the bottom of the grabbing and pressing mechanism (5), and to dispense glue at the nodes of the geogrid body (1) on the linear conveying mechanism (4) through a glue dispensing component (31); The grabbing and pressing mechanism (5) is used to grab the plurality of reinforcing ribs (2) on the rotating feeding mechanism (3) and align and press them downward toward the nodes of the geogrid body (1); The linear conveying mechanism (4) comprises a support frame (401), two sliding ridges (402) are arranged on the top of the support frame (401), a grille plate (405) is arranged on the top of the sliding ridges (402), a plurality of slide plates (407) are connected to the side wall of the grille plate (405), a slide groove matching the sliding ridges (402) is provided on the bottom surface of the slide plate (407), the slide plate (407) is slidably matched with the sliding ridges (402) through the slide groove, and a groove (406) is provided on the top surface of the grille plate (405), and the groove (406) is used to place the geogrid body (1); A motor 1 (403) is arranged on the top surface of the support frame (401); a screw rod (404) is connected to the output end of the motor 1 (403); the screw rod (404) passes through the side wall of the support frame (401); the screw rod (404) is arranged inside the support frame (401); the screw rod (404) is rotatably matched with the side wall of the support frame (401); a plurality of moving blocks (409) are arranged on the bottom surface of the grille plate (405); the screw rod (404) passes through the side wall of the moving block (409); and the screw rod (404) is threadedly connected to the moving block (409); The side wall of the support frame (401) is connected to a fixed plate (410), the top surface of the fixed plate (410) is connected to a plurality of fixed columns (411), the top surface of the fixed column (411) is connected to a limiting plate (412), a pressing plate (413) is sleeved on the fixed column (411), the pressing plate (413) and the fixed column (411) are slidably matched, the top surface of the pressing plate (413) is connected to a spring 1 (414), the spring 1 (414) is sleeved on the fixed column (411), the top of the spring 1 (414) is connected to the bottom surface of the limiting plate (412), the side wall of the pressing plate (413) is rotatably connected to a rotating column (415), the end of the rotating column (415) is connected to a pressing cylinder (416), and the pressing cylinder (416) is arranged in the groove (406); The side wall of the grille plate (405) is provided with an inclined plate (408), one side of the inclined plate (408) is an inclined surface and the other side is an arc surface, the inclined surface of the grille plate (405) is used to be inserted into the bottom of the pressing cylinder (416) so that the groove (406) slides under the pressing cylinder (416), and the arc surface of the grille plate (405) is used to slide out of the bottom of the pressing cylinder (416) so that the groove (406) leaves the bottom of the pressing cylinder (416); The rotary feeding mechanism (3) comprises a base frame (301), a reduction motor (302) is arranged on the inner side wall of the base frame (301), the output end of the reduction motor (302) is connected to a gear 1 (303), the output end of the gear 1 (303) is transmission-connected to a gear 2 (305) via a toothed belt (304), the gear 2 (305) is rotationally connected to the top surface of the base frame (301), the top of the gear 2 (305) is connected to a turntable (306), a plurality of pulleys (307) are arranged on the top surface of the base frame (301), a wheel groove (308) matching with the pulley (307) is arranged on the bottom surface of the turntable (306), and the turntable (306) is slidingly matched with the plurality of pulleys (307) via the wheel groove (308); A hydraulic cylinder 2 (309) is arranged on the top surface of the turntable (306); the output end of the hydraulic cylinder 2 (309) is connected to a lifting platform (310); a plurality of support columns (311) are connected to the top surface of the turntable (306); a sliding rod (312) is connected to the top surface of the support column (311); a limit plate (313) is connected to the top surface of the sliding rod (312); a plurality of fixing ears (314) corresponding to the positions of the support columns (311) are connected to the side wall of the lifting platform (310); the fixing ears (314) are sleeved on the circumferential side wall of the sliding rod (312) and are in sliding fit; The glue dispensing component (31) includes a glue box (315) arranged on the top surface of the lifting platform (310), the top surface of the lifting platform (310) is connected to a plurality of support rods one (316) and a plurality of support rods two (317), the top of the support rod one (316) is connected to a ring plate (318), the inner side wall of the ring plate (318) is connected to the end of the upper end of the support rod two (317), the circumferential outer wall of the ring plate (318) is connected to four material plates (319), the four material plates (319) are arranged in a cross shape, the top surface of the material plate (319) is provided with six material grooves (320) matching the reinforcing ribs (2), and four diaphragm pumps are arranged on the top surface of the lifting platform (310). (321), the output end of the glue box (315) is connected to the diaphragm pump (321), the output end of the diaphragm pump (321) is connected to a glue delivery pipe (322), the output end of the glue delivery pipe (322) is connected to a plurality of shunt pipes (323), the output end of the shunt pipe (323) is arranged with a plurality of glue delivery heads (324), the shunt pipe (323) is arranged on the bottom surface of the material plate (319), the bottom surface of the material plate (319) is connected to a plurality of clamping plates (325), the side wall of the clamping plate (325) is provided with a plurality of holes matching the shunt pipe (323), the holes of the clamping plate (325) are used to fix the shunt pipe (323) to the bottom surface of the material plate (319).

2. The manufacturing process for manufacturing a reinforced geogrid according to claim 1, characterized in that: The grabbing and pressing mechanism (5) comprises a support frame (501), a vacuum pump (502) is arranged on the top surface of the support frame (501), the top surface of the support frame (501) is connected to a support side wall (503), the side wall of the support side wall (503) is connected to a lower support plate (504) and an upper support plate (505), a hydraulic cylinder 1 (506) is arranged on the top surface of the lower support plate (504), the output end of the hydraulic cylinder 1 (506) passes through the bottom surface of the lower support plate (504) and is connected to a pressing frame (507), the pressing frame (507) is arranged below the lower support plate (504), a plurality of sliding columns (508) are connected to the top surface of the pressing frame (507), the sliding columns (508) pass through the top surfaces of the lower support plate (504) and the upper support plate (505) and are in sliding cooperation, the circumferential side wall of the sliding column (508) is connected to a limit ring (509), the limit ring A positioning ring (509) is arranged between the lower support plate (504) and the upper support plate (505); a second spring (510) is connected to the bottom surface of the positioning ring (509); the second spring (510) is sleeved on the sliding column (508); the bottom of the second spring (510) is connected to the top surface of the lower support plate (504); a plurality of suction cups (511) are arranged on the bottom surface of the lower pressing frame (507); and every five suction cups (511) are connected to each other. ) are grouped together, each group of the suction cups (511) is aligned with the top angle circular plate (201) and the center circular plate (202) of the reinforcing rib (2), the output end of the vacuum pump (502) is connected to the pipeline (513) through the transmission pipe 1 (512), the pipeline (513) is arranged on the top surface of the inner cavity of the lower pressure frame (507), and the output end of the pipeline (513) is connected to the suction cup (511) through the transmission pipe 2 (514).

3. The manufacturing process for manufacturing a reinforced geogrid according to claim 2, characterized in that: Every five of the glue delivery heads (324) form a group, and each group of the glue delivery heads (324) is aligned with the top angle circular plate (201) and the center circular plate (202) of the reinforcing rib (2).

4. The manufacturing process for manufacturing a reinforced geogrid according to claim 3, characterized in that: The following steps are involved: S1, loading operation, placing the geogrid body (1) in the groove (406) on the top surface of the grid plate (405), driving the screw rod (404) to rotate by the motor 1 (403), and the screw rod (404) drives the grid plate (405) to slide along the sliding ridge (402) on the top of the support frame (401), so that the grid plate (405) slides in the direction of the motor 1 (403). During the sliding process, the inclined surface of the inclined plate (408) on the side wall of the grid plate (405) is inserted into the pressing cylinder (406). 16) bottom, causing the pressing cylinder (416) to rotate until the pressing cylinder (416) is pressed down on the geogrid body (1) in the groove (406). At this time, the pressing plate (413) is subjected to the pressure of the spring 1 (414), driving the pressing cylinder (416) to always press down on the geogrid body (1), thereby ensuring that the geogrid body (1) is relatively stable in the groove (406) and is not easy to shake. Then, the reinforcing ribs (2) are sequentially placed in the material groove (320) on the top surface of the material plate (319); S2, suction operation, the reduction motor (302) drives the gear 1 (303) to rotate, the gear 1 (303) drives the gear 2 (305) to rotate through the toothed belt (304), the gear 2 (305) drives the turntable (306) to rotate, the turntable (306) rotates the material plate (319) to the bottom of the lower pressing frame (507), the hydraulic cylinder 1 (506) drives the lower pressing frame (507) to press down until the plurality of suction cups (511) contact the four top corner circular plates (201) and one center circular plate (202) of the reinforcing rib (2) in each material trough (320), then the vacuum pump (502) drives the plurality of suction cups (511) to absorb the reinforcing rib (2), and then the hydraulic cylinder 1 (506) drives the lower pressing frame (507) to move upward, so that the plurality of suction cups (511) absorbs and grabs the reinforcing rib (2) in the material trough (320); S3, glue coating operation, the motor 1 (403) drives the screw rod (404) to rotate, so that the grid plate (405) conveys the geogrid body (1) to the bottom of the material plate (319), so that multiple nodes of the geogrid body (1) are aligned with multiple glue delivery heads (324) at the bottom of the material plate (319), and then the hydraulic cylinder 2 (309) drives the lifting platform (310) to descend, and the lifting platform (310) drives the material plate (319) to descend, so that the multiple glue delivery heads (324) contact At multiple nodes of the geogrid body (1), the diaphragm pump (321) is then operated to transport the glue liquid in the glue box (315) to the glue delivery head (324), and the glue liquid is applied to multiple nodes of the geogrid body (1) through the glue delivery head (324). The lifting platform (310) is then driven upward by the hydraulic cylinder (309), and the turntable (306) is then rotated to move the area between the two material plates (319) to below the lower pressing frame (507), thereby completing the glue coating operation; S4, connection operation, the hydraulic cylinder 1 (506) drives the pressing frame (507) to press down until the reinforcing ribs (2) adsorbed by the plurality of suction cups (511) are pressed down on the top surface of the geogrid body (1), so that the four top corner circular plates (201) and one center circular plate (202) of the reinforcing ribs (2) are in contact with the plurality of nodes of the geogrid body (1), and the glue at the nodes bonds the reinforcing ribs (2) to the geogrid body (1). After the bonding operation is completed, the next round of connection operation is performed. When the bonding of one side of the geogrid body (1) to the reinforcing ribs (2) is completed, the geogrid body (1) is turned over and the same operation is performed again, and the other side of the geogrid body (1) is connected to the reinforcing ribs (2). The position of the geogrid body (1) is controlled by the linear conveying mechanism (4), so as to achieve the connection operation of the reinforcing ribs (2) on the two sides of the geogrid body (1) in a staggered arrangement.

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