An assembled slope protection device

Abstract

The application provides an assembled slope protection device, which comprises main protection plates, end protection plates, connecting pieces and tail protection plates; a plurality of main protection plates are sequentially connected and cover the slope body; the end protection plates are arranged at the two ends of the main protection plate group after the plurality of main protection plates are sequentially connected; the connecting pieces are used for connecting every two main protection plates; the tail protection plates are arranged at the slope bottom and / or the slope top of the slope body; one side of the tail protection plate is matched with the pin hole of the end protection plate through two pins; during maintenance, only the connection between the adjacent two protection plates needs to be disconnected, and then the corresponding protection plate can be replaced and maintained; the surface of the main protection plate and the end protection plate is provided with a planting groove; the cross section of the main protection plate and the end protection plate is trapezoidal; and the surface of the main protection plate and the end protection plate is provided with a plurality of groups of round holes. The assembled slope protection device has good stability, good wave dissipation performance, good flow field effect, and water bodies can penetrate to the cushion layer and the core of the dam through the round holes, so as to realize water exchange with the cushion stones and the core of the dam.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of ecological slope wall, and particularly relates to a spliced slope protection device. BACKGROUND

[0002] The ecological slope protection wall for water conservancy projects is a wall body for protecting the slope surface and preventing the soil from being washed away by water flow, which is composed of a protection slope body and a bottom rock layer, can prevent water and soil loss, reduce the pore water pressure of the slope body, intercept rainfall, weaken splash erosion, control soil particle loss, improve environmental functions, restore the damaged ecological environment, reduce noise, reduce light pollution, ensure driving safety, has good protection effect, and is widely applied to various slope protection fields. SUMMARY

[0003] The present application aims at solving the problems in the prior art and provides a water conservancy ecological slope protection wall based on water conservancy projects.

[0004] In order to achieve the above-mentioned purpose, the present application adopts the following technical scheme:

[0005] A spliced slope protection device is constructed and arranged on the slope body, and the spliced slope protection device comprises:

[0006] A plurality of main protection plates are sequentially connected and covered on the slope body, and the main protection plate is provided with a connecting groove penetrating in the length direction on two sides for sequential mutual connection;

[0007] End protection plates are arranged at both ends of the protection plate group sequentially connected by the plurality of main protection plates, and the end protection plate is provided with a connecting groove penetrating in the length direction on one side connected with the main protection plate, and the other opposite side is provided with pin hole at both ends;

[0008] Connecting pieces are used to connect between every two main protection plates, and the connecting piece is provided with a butt joint groove on two sides opposite to the connecting groove of the main protection plate;

[0009] Tail protection plates are arranged at the slope bottom and / or slope top of the slope body, and one side of the tail protection plate is matched with the pin hole of the end protection plate through two pins arranged at the end of the side;

[0010] The surface of the main protection plate and the end protection plate is provided with a planting groove, and during maintenance, the corresponding protection plate can be replaced and maintained only by disconnecting the connection between the two adjacent protection plates.

[0011] In one or some optional embodiments, the connecting piece is matched with the connecting groove of the main protection plate and the end protection plate through the butt joint groove to form a clamping structure.

[0012] In one or some optional embodiments, the surface of the connecting member is penetrated and fixed by a plurality of spaced apart gripping structures, and during maintenance, the connecting member and the gripping structures can be fixed and removed as needed.

[0013] In one or some optional embodiments, the gripping structure comprises:

[0014] A threaded rod movably connected to the surface of the connecting member;

[0015] A screw rod connected through the threads on the bottom surface of the threaded rod;

[0016] A landfill ring fixedly connected to the surface of the screw rod;

[0017] A fixed plug fixedly connected to the central bottom surface of the landfill ring;

[0018] A plurality of auxiliary plugs fixedly connected to the bottom surface of the landfill ring in a spiral extension around the fixed plug;

[0019] Wherein, rotating the threaded rod can drive the landfill ring to rotate, so that the fixed plug and the auxiliary plugs are driven to penetrate deeper into the slope body.

[0020] In one or some optional embodiments, the auxiliary plugs are provided in at least two groups, and the auxiliary plugs are arranged in a ring shape, and the auxiliary plugs and the landfill ring form a fixed structure through bolts.

[0021] In one or some optional embodiments, the surface of the connecting member is further provided with at least two locking devices.

[0022] In one or some optional embodiments, the locking device comprises:

[0023] A locking column in the shape of a U-shaped opening end, two straight columns of the opening end penetrating the clamping structure, and a limiting column provided near the U-shaped bending portion of the straight column;

[0024] A sleeve, the two straight columns penetrating the sleeve;

[0025] A ring-shaped block fixed to the surface of the connecting member and sleeved inside the sleeve;

[0026] A first spring provided inside the sleeve, one end of the spring abutting against the ring-shaped block, and the other end of the spring abutting against the limiting column;

[0027] Wherein, the sleeve limits the movement direction of the locking column when locking / unlocking, and the first spring provides the damping / elastic force required for locking / unlocking of the locking column.

[0028] In one or some optional embodiments, the main guard plates and the end guard plates are trapezoidal in cross section, and the surfaces of the main guard plates and the end guard plates are provided with a plurality of groups of circular holes.

[0029] In one or some optional embodiments, the surfaces of the tail guard plates are provided with mounting holes.

[0030] In one or some optional embodiments, the surfaces of the two end guard plates are fixedly connected with support structures, the support structures are fixedly connected with a plurality of collecting frames, the bottom surfaces of the collecting frames are provided with a plurality of through holes, and the side view shape of the collecting frame is trapezoidal.

[0031] In one or some optional embodiments, the support structure comprises:

[0032] The upper concave strip and the lower concave strip of the buckle, the upper concave strip can slide in the lower concave strip, the collecting frame is fixed on the upper concave strip, the two ends of the lower concave strip are provided with limiting grooves, and a pair of limiting bolts and a limiting nut are arranged at the two ends of the upper concave strip, so that the upper concave strip can slide in the lower concave strip by loosening any pair of limiting bolts and limiting nuts.

[0033] The telescopic column is fixedly connected to the lower surface of the lower concave strip.

[0034] The support column is sleeved below the telescopic column, and the telescopic column can be adjusted in height on the upper end of the support column.

[0035] The locking structure is fixedly connected to the support column and has a telescopic pin head for locking the connection between the telescopic column and the support column.

[0036] In one or some optional embodiments, the locking structure comprises:

[0037] The connecting barrel is fixedly connected to the support column and is provided with a sliding groove.

[0038] The connecting block can slide in the connecting barrel, the sliding column is arranged at the position where the sliding groove is exposed, and the pin head is arranged at the end portion.

[0039] The second spring is abutted at one end to the end portion of the connecting barrel and at the other end to the connecting block.

[0040] When the locking state is released, the pin head at the end portion of the connecting block can be retracted into the connecting barrel by only actuating the sliding column, and the telescopic column can be adjusted in height on the upper end of the support column.

[0041] In one or some optional embodiments, the trapezoidal long side wall of the collecting frame is provided with a reinforcing strip, and the upper concave strip forms a fixed structure with the reinforcing strip through a bolt.

[0042] The assembled slope protection device has the following beneficial effects:

[0043] 1、 The assembled slope protection device provided by the application has the following beneficial effects: The main protection plate, the end protection plate connected to the two ends of the main protection plate group and the tail protection plate connected to the two ends of the end protection plate and arranged at the slope bottom and / or the slope top of the slope body are sequentially connected, the cross section of the main protection plate and the end protection plate is trapezoidal, the surface of the main protection plate and the end protection plate is provided with a planting groove, the stability is good, the wave dissipation performance is good, the flow field effect is good, and the ecological effect is good, the surface of the main protection plate and the end protection plate is provided with a round hole, water bodies can penetrate into the cushion layer and the core through the round hole, water body exchange with the cushion layer stones and the core is realized, the wave impact force reduction capacity is greatly improved compared with traditional plate type protection plates, the device can be used as a slope protection structure of a river channel, a lake area or a near-sea engineering, the multi-hump design of the main protection plate and the end protection plate is similar to an artificial reef, when waves and water flow act on the hump structure, ascending water flow is generated, nutrients deposited on the upper part of the slope surface are taken to the surface layer, fish groups are attracted, the gap between the slope itself and the slope is conducive to the growth of benthic animals and plants, landscape effects are brought, and the role of stabilizing the slope is played, and the actual use effect is good.

[0044] 2、 The surface of the end protection plate of the assembled slope protection device is rotatably connected with the tail protection plate through a pin, the end protection plate and the tail protection plate are rotatably connected through the pin, different slope channels are conveniently applicable, the actual use effect is better, the locking / unlocking locking device is locked / unlocked, the curved part of the locking column drives the straight column to pass through the clamping structure formed by the main protection plate and the end protection plate, so that the connecting piece between the main protection plate and the main protection plate and the connecting piece between the main protection plate and the end protection plate are locked / unlocked, after being unlocked, any one protection plate can be slid along the connecting groove and the butt joint groove, and the protection plate that needs to be maintained and replaced can be directly slid and disassembled during maintenance; the surface of the connecting piece is penetrated and fixed by a plurality of interval arranged ground grabbing structures, the ground grabbing structure comprises a threaded rod, a screw rod, a landfill ring, a fixed plug and an auxiliary plug, rotating the threaded rod can drive the landfill ring to rotate, so that the fixed plug and the auxiliary plug are more deeply inserted into the slope body, the stability of the main protection plate, the end protection plate and the tail protection plate which are sequentially connected into one body is improved, and water and soil loss is avoided.

[0045] 3、The assembled slope protection device provided by the present application is provided with a collecting frame, the bottom of the collecting frame is provided with a through hole, and when waves hit the main guard plate, the end guard plate and the tail guard plate, the foreign matters in the water can be collected, the use effect is better, the support structure is adjusted, the upper concave strip is slid on the surface of the support structure by rotating the limiting nut, the upper concave strip is separated from the lower concave strip conveniently, the collecting frame is replaced conveniently, and the use effect is good. The support structure comprises a locking structure, the locking structure comprises a connecting barrel, a connecting block provided with a slide column and a pin head and a spring, the slide column is driven to slide to make the pin head of the connecting block release the locking of the telescopic column and the supporting column, so that the height of the whole support structure is adjusted.

[0046] In summary, the assembled slope protection device provided by the present application is provided with the main guard plate, the end guard plate and the tail guard plate, the cross section of the main guard plate and the end guard plate is trapezoidal, the surface of the main guard plate and the end guard plate is provided with a planting groove, the stability is good, the wave dissipation performance is good, the flow field effect is good, and the ecological effect is good, the surface of the main guard plate and the end guard plate is provided with a circular hole, the water body can penetrate through the circular hole to the cushion layer and the dike core, water body exchange with the cushion layer stone and the dike core is realized, and the wave impact force reduction capacity is greatly improved compared with the traditional plate type guard plate. BRIEF DESCRIPTION OF DRAWINGS

[0047] Figure 1 The structure diagram of the assembled slope protection device provided by the present application is shown in the figure.

[0048] Figure 2 The another perspective view of the assembled slope protection device provided by the present application is shown in the figure.

[0049] Figure 3 The perspective view of the assembled slope protection device provided by the present application after the ground grabbing mechanism is configured is shown in the figure.

[0050] Figure 4 The another perspective view of the assembled slope protection device provided by the present application after the ground grabbing mechanism is configured is shown in the figure.

[0051] Figure 5 The enlarged view of A in the figure. Figure 3

[0052] The enlarged view of B in the figure. Figure 6 Figure 4 The enlarged view of C in the figure.

[0053] Figure 7 The mark explanation in the figure is shown in the table. Figure 4

[0054] 1、The main guard plate; 11, the planting groove;

[0055] 2, The connecting piece;

[0056] 2, The connecting piece; ​​

[0057] 3, end guard plate; 31, planting groove;

[0058] 4, connecting tail plate; 41, mounting hole; 42, pin;

[0059] 5, collection frame; 51, through hole; 52, reinforcing strip;

[0060] 6, support structure;

[0061] 61, lower concave strip; 611, limiting groove; 612, limiting bolt; 613, limiting nut; 62, upper concave strip; 63, support column; 64, pin head; 65, telescopic column;

[0062] 66, locking structure; 661, connecting barrel; 662, sliding column; 663, spring; 664, sliding groove; 665, connecting block;

[0063] 7, gripping structure; 71, screw rod; 72, landfill ring; 73, auxiliary insertion rod; 74, fixed insertion rod; threaded rod;

[0064] 8, locking structure; 81, sleeve; 82, spring; 83, straight column; 84, limiting column; 85, curved part; 86, ring-shaped block. Embodiment

[0065] The exemplary embodiments of the present disclosure will be described more fully hereinafter with reference to the accompanying drawings, in which exemplary embodiments of the present disclosure are shown. Like reference numerals can be used to refer to like elements throughout the several embodiments. It is to be understood that the exemplary embodiments of the present disclosure are not limited to the embodiments set forth hereinbelow, and can be practiced in a variety of forms. In other words, the present disclosure is not limited to the embodiments of the present disclosure set forth below, but should be understood to encompass any and all modifications, variations, changes, omissions, additions to or substitutions for these specific embodiments which were disclosed and any and all equivalents thereof.

[0066] The exemplary embodiments will be described in detail with reference to the drawings. In the following description, same drawing reference numerals are used to denote elements having the same or similar functions. The embodiments described in the following exemplary embodiments are not representative of all embodiments consistent with the present disclosure. Rather, they are merely examples of apparatuses and methods consistent with some aspects of the present disclosure as detailed in the appended claims.

[0067] In the description of the present application, it should be pointed out that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicate the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present application and simplifying the description, and does not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application. In addition, the terms "first", "second", "third" are only for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0068] In the description of the present application, it should be pointed out that unless otherwise explicitly specified and limited, the terms "mounting", "connecting", "connecting" should be understood broadly, for example, it can be fixed connection, or detachable connection, or integral connection; it can be mechanical connection, or electrical connection; it can be directly connected, or indirectly connected through intermediate medium, or the communication inside two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0069] The inventor found that in the prior art, the slope protection device has some problems in practical use. For example, the patent with publication number CN113338221A discloses a water conservancy slope protection device based on ecological protection, relating to the field of water conservancy. In view of the problem that the existing water conservancy slope soil loss is serious, causing damage to the dam of water conservancy project, resulting in waste of water resources and certain economic loss, the following scheme is proposed, which includes a protection plate, the protection plate includes a plurality of first protection plates arranged on the same side and a plurality of second protection plates arranged on the same side, the bottom ends of the corresponding first protection plate and second protection plate are respectively rotatably connected with a sleeve plate and a moving plate, and the same group of corresponding first protection plate and second protection plate are respectively hinged with a first hinge rod and a second hinge rod on one side close to each other. The present application can protect the slope of water conservancy ditch with different width and different slope, effectively increase the use range of the device, facilitate the disassembly and assembly of the device, improve the installation efficiency, and improve the slope protection by planting aquatic plants on the protection plate.

[0070] Such protection plate has the following problems in practical use: the protection plate has poor wave dissipation effect in actual use, the length of the protection plate is not convenient to adjust, which affects the actual use effect and practicality, and when the protection plate is used in different slope river channels, it is not convenient to adjust the inclination angle of the protection plate, and the actual use effect is poor. The protection plate can only block the foreign matter in the river channel during use, and it is not convenient to collect and clean the foreign matter in the water, and the foreign matter in the river channel is accumulated for a long time, which can affect the use of the protection plate and reduce the overall use effect and practicality.

[0071] Therefore, how to make the protection plate of the slope protection device more convenient to adjust the length and angle, and how to make the slope protection device convenient to collect and clean the foreign matter in the water are currently urgent technical problems to be solved.

[0072] Referring to Figure 1 , Figure 2 As shown in the drawings, the application provides a kind of assembled slope protection device, it is arranged on slope body, the assembled slope protection device includes main protection plate 1, end protection plate 3, connecting piece 2 and tail protection plate 4;Multiple main protection plate 1 is covered on the slope body after being connected in sequence, the main protection plate is used for being equipped with the connecting groove (not marked in the drawing) along the length direction in two sides of sequentially mutual connection;End protection plate 3 is arranged in the main protection plate group two ends after being connected in sequence by multiple main protection plate 1, one side of end protection plate 3 and the connecting groove of main protection plate 1 are equipped with the connecting groove along the length direction, and the two ends of the other opposite side are equipped with pin hole (not marked in the drawing);Connecting piece 2 is used for connecting between every two main protection plate 1, and the two sides of connecting piece 2 and the connecting groove of main protection plate 1 are equipped with butt joint groove (not marked in the drawing);Tail protection plate 4 is arranged in the slope bottom and / or slope top of the slope body, and one side of tail protection plate 4 is matched with the pin hole of end protection plate through the two pins 42 arranged in the end of the side;When maintaining, only need to disconnect the connection of adjacent two protection plates, then the corresponding protection plate can be replaced and maintained.In the embodiment, as shown in the drawings, Figure 1 , Figure 2 The surface of main protection plate 1 is provided with planting groove 11, the surface of end protection plate 3 is provided with planting groove 31, the cross section of main protection plate 1 and end protection plate 3 is trapezoidal, and the surface of main protection plate and end protection plate is provided with a plurality of groups of round holes (not marked in the drawing).

[0073] The assembled slope protection device provided by the application has the advantages that the main protection plate, the end protection plate connected at the two ends of the main protection plate group and the tail protection plate connected at the two ends of the end protection plate and arranged at the slope bottom and / or slope top of the slope body are sequentially connected, the surfaces of the main protection plate and the end protection plate are provided with planting grooves, the stability is good, the wave dissipation performance is good, the flow field effect is good, and the ecological effect is good, the surfaces of the main protection plate and the end protection plate are provided with round holes, the water body can penetrate into the cushion layer and the core through the round holes, the water body exchange with the cushion layer stone and the core is realized, the wave impact force reduction capacity is greatly improved compared with the traditional plate type protection plate, the assembled slope protection device can be used as the slope protection structure of river, lake or offshore engineering, the multi-hump design of the main protection plate and the end protection plate is similar to artificial reef, when the wave and the water flow act on the hump structure, the rising water flow is generated, the nutrients deposited on the upper part of the slope are brought to the surface layer, the fish population is attracted, the gap between the slope and the slope is conducive to the growth of benthic animals and plants, the landscape effect is brought, and the slope is stabilized, and the practical use effect is good.

[0074] In one embodiment of the present application, please refer to Figures 1 to 4 The connecting piece 2 is matched with the connecting groove of the main guard plate 1 and the end guard plate 3 through the butt joint groove to form a clamping structure (not shown in the figure). The connecting piece 2 is connected with the main guard plate 1 and the end guard plate 3 through the butt joint groove and the connecting groove, which is convenient for disassembling the guard plate for maintenance, thereby improving the efficiency of maintenance.

[0075] It should be noted that the shape of the butt joint groove of the connecting piece 2 and the connecting groove of the main guard plate 1 and the end guard plate 3 can be V-shaped, T-shaped, M-shaped, P-shaped, H-shaped, or A-shaped, as long as the slidable connection of the connecting piece 2 with the main guard plate 1 and the end guard plate 3 can be achieved. The specific form of the clamping mechanism is not limited in the embodiment.

[0076] In one embodiment of the present application, please refer to Figures 1 to 4 The surface of the connecting piece 2 is penetrated and fixed by the plurality of spaced ground grabbing structures 7, and the fixing of the connecting piece 2 and the ground grabbing structure 7 can be released according to the needs during maintenance, and the connecting piece can be directly taken out upward. By setting the ground grabbing structure 7, when the ground grabbing structure is fastened with the connecting piece 2, the ground grabbing structure can be more deeply grabbed in the deep part of the slope body, so that the entire assembled slope protection device has better stability under water scouring.

[0077] In one embodiment of the present application, please refer to Figures 1 to 4 The ground grabbing structure 7 includes a threaded rod (not shown in the figure), a screw rod 71, a landfill ring 72, a fixed plug 74, and a plurality of auxiliary plugs 73. The threaded rod is movably connected with the surface of the connecting piece 2; the screw rod 71 is connected through the threads on the bottom surface of the threaded rod; the landfill ring 72 is fixedly connected through the surface of the screw rod 71; the fixed plug 74 is fixedly connected at the center of the bottom surface of the landfill ring 72; the plurality of auxiliary plugs 73 are fixedly connected around the fixed plug 74 on the bottom surface of the landfill ring 72 in a spiral extension shape; wherein rotating the threaded rod 71 can drive the landfill ring 72 to rotate, so that the fixed plug 74 and the auxiliary plug 73 are more deeply inserted into the slope body. The threaded threaded rod 71 of the ground grabbing structure 7 can make the fixed plug 74 and the auxiliary plug 73 fixed on the bottom surface of the landfill ring 72 rotate and insert into the deep part of the slope body along the rotation direction of the threads.

[0078] In one of the embodiments of the present application, further, the auxiliary drill 73 is provided with at least two groups, and the auxiliary drill 73 is arranged in a ring shape, and the auxiliary drill 73 is fixed with the filling ring 72 through bolts (not shown in the figure). It should be noted that the bolt fixing mode can facilitate the replacement of the auxiliary drill 73 that needs to be replaced, instead of replacing all the auxiliary drills 73, so as to improve the maintenance efficiency and reduce the maintenance cost. Of course, the auxiliary drill 73 can also be directly welded on the filling ring 72 by welding, so that when a single auxiliary drill 73 is damaged, the filling ring 72 with all the auxiliary drills 73 welded needs to be replaced. As long as the fixed connection of the auxiliary drill 73 and the filling ring 72 can be achieved, the specific fixing mode is not limited in the embodiment.

[0079] In one of the embodiments of the present application, referring to Figures 1 to 3 , the surface of the connecting piece 2 is further provided with at least two locking devices 8. The at least two locking devices 8 can lock the clamping structures of the connecting piece 2 and the main guard plate 1 and the end guard plate 3 at both ends of the connecting piece 2. Specifically, after the locking of the locking device 8 is released, the connecting groove of the main guard plate 1 and the butt joint groove of the connecting piece 2, and the connecting groove of the end guard plate 3 and the butt joint groove of the connecting piece 2 can slide with each other, so that the corresponding connecting plate 2 or the main guard plate 1 or the end guard plate 3 can be removed. The locking device 8 can effectively prevent the whole assembled slope protection device from being washed and loosened by water, and improve the stability of the whole assembled slope protection device.

[0080] In one of the embodiments of the present application, further, the locking device 8 includes a locking column (not shown in the figure), a sleeve 81, a ring block 86, and a first spring 82. The locking column is in a U shape and has an open end, two straight columns 83 of the open end pass through the clamping structure, and a limiting column 84 is arranged at the bending part 85 close to the U shape of the straight column 83. The two straight columns 83 pass through the sleeve 81. The ring block 86 is fixed on the surface of the connecting piece 2 and is sleeved in the sleeve 81. The first spring 82 is arranged in the sleeve 81, one end of the first spring 82 abuts against the ring block 86, and the other end of the first spring 82 abuts against the limiting column 84. The sleeve 81 limits the movement direction of the locking column in locking and releasing, and the first spring 82 provides the damping force and the elastic force required for the locking and releasing of the locking column. The design of the U-shaped locking column can lock and release the clamping structures of the two connecting edges of the connecting piece 2 at the same time in a single action, so as to improve the maintenance efficiency. The cooperation of the sleeve 81, the ring block 86, and the first spring 82 can provide a certain pre-pressure and pre-elasticity for the locking column, and can reduce the requirement of external force applied by the maintenance personnel for the action of the locking device 8.

[0081] In one of the embodiments of the present application, referring to Figures 1-4 As shown in the drawings, the cross section of the main guard plate 1 and the end guard plate 3 is trapezoidal, and a plurality of groups of circular holes (not shown in the drawings) are arranged on the surface of the main guard plate 1 and the end guard plate 3. The trapezoidal cross section of the main guard plate 1 and the end guard plate 3 can improve the strength of the single guard plate in the entire assembled slope protection device, so that the entire assembled slope protection device can withstand greater impact. The circular holes arranged on the surface of the main guard plate 1 and the end guard plate 3 can allow the water body to penetrate through the circular holes to the cushion layer and the core of the slope body, realize water exchange with the cushion layer and the core, and improve the ability of the entire slope body to reduce the wave impact force.

[0082] In one of the embodiments of the present application, referring to Figures 1-4 As shown in the drawings, the surface of the tail guard plate 4 is provided with a mounting hole 41. In this way, more fixing devices (not shown in the drawings) can be fixed on the tail guard plate 4, further improving the bonding strength of the entire assembled slope protection device at the bottom and / or top of the slope, and further improving the stability of the entire assembled slope protection device.

[0083] In one of the embodiments of the present application, referring to Figures 1-4 As shown in the drawings, the surface of the two end guard plates 3 is fixedly connected with a support structure (not shown in the drawings), a plurality of collecting frames 5 are fixed on the support structure, a plurality of through holes 51 are arranged on the bottom surface of the collecting frame 5, and the side view shape of the collecting frame 5 is trapezoidal. By arranging the support structure on the two end guard plates 3 and arranging the collecting frame 5 on the support structure, when the main guard plate, the end guard plate and the tail guard plate are hit by waves, the collecting frame 5 of the entire assembled slope protection device can collect foreign matters in the water, and the use effect is better. By adjusting the support structure, the height of the collecting frame 5 relative to the entire assembled slope protection device can be adjusted. The bottom surface of the collecting frame 5 is provided with a plurality of through holes 51, so that during the collection of foreign matters, the excess water can continue to flow out from the through holes 51. The side view shape of the collecting frame 5 is trapezoidal, so that the opening end of the collecting frame 5 is just located at the long inclined side of the trapezoid, which can improve the opening area of the opening of the collecting frame 5, and is more conducive to collecting foreign matters in the water.

[0084] In one of the embodiments of the present application, referring to Figures 1-4 , Figure 7As shown, the support structure comprises upper concave strip 62, lower concave strip 61, telescopic column 65, support column 63 and locking structure 66. The upper concave strip 62 and the lower concave strip 61 are buckled to each other, the upper concave strip 62 can slide in the lower concave strip 61, the collecting frame 5 is fixed on the upper concave strip 62, the lower concave strip 61 is provided with limiting grooves 611 at both ends, the upper concave strip 62 is provided with a pair of limiting bolts 612 and limiting nuts 613 at both ends, loosening any pair of limiting bolts 612 and limiting nuts 613 can realize the sliding of the upper concave strip 62 in the lower concave strip 61; the telescopic column 65 is fixedly connected to the lower surface of the lower concave strip 61; the support column 63 is sleeved below the telescopic column 65, and the telescopic column 65 can be adjusted in height on the upper end of the support column 63; the locking structure 66 is fixedly connected to the support column 63 and has a telescopic pin head 64 for locking the connection between the telescopic column 65 and the support column 63. The design of the upper concave strip 62 and the lower concave strip 61 buckled to each other and capable of sliding with each other can make the part of the support structure and the collecting frame 5 fixed to be separately disassembled for maintenance, facilitate regular maintenance of the collecting frame 5, and the support structure capable of being adjusted in height facilitates flexible adjustment of the height of the entire support structure according to the requirements of the slope body to be protected at different periods, and the height of the support structure can be regularly and flexibly adjusted according to the actual situation.

[0085] In one of the embodiments of the present application, referring to Figure 2 , Figure 4 , Figure 6 As shown, the locking structure 66 comprises connecting barrel 661, connecting block 665 and second spring 663. The connecting barrel 661 is fixedly connected to the support column 63, and the connecting barrel 661 is provided with sliding groove 664; the connecting block 665 can slide in the connecting barrel 661, the connecting block 665 is provided with sliding column 662 at the position exposed from the sliding groove 664, and the connecting block 665 is provided with pin head 64 at the end portion; one end of the second spring 663 abuts against the end portion of the connecting barrel 661, and the other end of the second spring 663 abuts against the connecting block 665; when the locking state is released, the pin head 64 at the end portion of the connecting block 665 can be retracted into the connecting barrel 661 by only pushing the sliding column 662, and the telescopic column 65 can be adjusted in height on the upper end of the support column 63. The locking structure 66 with the easily pushed sliding column 662 can improve the convenience of adjusting the height of the entire support structure.

[0086] In one of the embodiments of the present application, referring to Figures 1-4 As shown, the trapezoidal long side wall of the collecting frame 5 is provided with reinforcing strip 52, and the upper concave strip 62 and the reinforcing strip 52 constitute a fixed structure through bolts. The reinforcing strip 52 can further improve the structural strength required for the collecting frame 5 to overcome the impact of water flow, and the collecting frame 5 can still have good foreign matter collecting function under the impact of water with large flow and large flow rate.

[0087] The working principle of the assembled slope protection device provided by the application is as follows:

[0088] The first innovative point implementation step is:

[0089] Step 1: sequentially connect the main guard plates 1 into a main guard plate group by using the connecting pieces 2, and then connect the end guard plates 3 and the two ends of the main guard plate group by using the connecting pieces 2, the surfaces of the main guard plates 1 and the end guard plates 3 are provided with planting grooves 11 and 31, the cross sections of the main guard plates 1 and the end guard plates 3 are trapezoidal, and a plurality of groups of circular holes are provided on the surfaces of the main guard plates 1 and the end guard plates 3, water bodies can penetrate into the cushion layer and the core of the dam through the circular holes to realize water exchange with the cushion layer stones and the core of the dam, the ability to reduce wave impact force is greatly improved compared with the traditional plate type slope protection device, and the assembled slope protection device can be used as a slope protection structure of a river, a lake area or a near-sea engineering, so that the entire assembled slope protection device has good stability, good wave dissipation performance, good flow field effect, and good slope protection ecological effect. Through the multi-hump design of the main guard plates 1 and the end guard plates 3 connected with each other, which is similar to an artificial reef, when waves and water flow act on the hump structure, upward water flow is generated to carry the nutrients deposited on the upper part of the slope to the surface layer, attract fish, and the gap between the slope and the slope is conducive to the growth of benthic animals and plants, bringing landscape effect and stabilizing the slope, and the actual use effect is good.

[0090] The second innovative point implementation step is:

[0091] Step 1: connect the two ends of the end guard plate 3 to the tail guard plate 4 through the pin, and through the cooperation of the pin, the tail guard plate 4 arranged at the bottom and / or top of the slope body can be conveniently applied to different slope rivers, so that the actual use effect of the entire assembled slope protection device is better;

[0092] Step 2: through the locking / unlocking action of the locking device 8, the locking column is pushed, the locking column drives the limiting column 84 and the annular block 86 to slide, so as to conveniently lock / unlock the clamping structure of the main guard plate 1, the end guard plate 3 and the connecting piece 2, and then the main guard plate 1, the end guard plate 3 and the connecting piece 2 can be sequentially connected / disconnected, the surface of the connecting piece 2 is penetrated and fixed by the plurality of spacing arranged ground grabbing structures 7, and the ground grabbing structures 7 are fixed after completing the deep grabbing of the slope body, so as to avoid water and soil loss.

[0093] The third innovative point implementation step is:

[0094] First step: through the collection frame 5 that sets up bottom has through -hole 51, when the main guard plate 1 and end guard plate 3, tail guard plate 4 are beaten by wave, can collect the foreign matter in water, use effect is better, by screwing the limiting nut 613, thereby the upper concave strip 62 of support structure 6 can separate, the upper concave strip 62 and the lower concave strip 61 are separated, the collection frame 5 is replaced, and the use effect is good;

[0095] Second step: slide the slide column 662, the slide column 662 drives the connecting block 665 to slide, thereby the pin head 64 of the connecting block 665 is separated from the support column 63 and the telescopic column 65, that is, the height of the whole support structure 6 can be adjusted manually, so that the collection frame 5 can be set at the required height.

[0096] The above examples are only used to illustrate the technical solutions of the present application, and not to limit it; although the present application has been described in detail with reference to the foregoing examples, those skilled in the art should understand that the technical solutions recorded in the foregoing examples can still be modified, or some technical features can be replaced by equivalents; and these modifications or replacements will not cause the essence of the corresponding technical solutions to deviate from the protection scope of the technical solutions of the embodiments of the present application.

Claims

1. A kind of assembled slope protection device, setting on the slope body, it is characterized in that, The utility model relates to a slope protection system, including: A plurality of main guard plates are sequentially connected and cover on the slope body, and a plurality of connecting grooves penetrating along the length direction are arranged on both sides of the main guard plates for sequentially connecting each other; Two end guard plates are arranged at both ends of the guard plate group sequentially connected by the plurality of main guard plates, and a connecting groove penetrating along the length direction is arranged on one side of the end guard plate connected with the main guard plate, and pin hole is arranged at both ends of the opposite side; Connecting pieces are used for connecting the main guard plates, the main guard plates and the end guard plates, and the opposite sides of the connecting pieces relative to the connecting grooves of the main guard plates are provided with butt grooves; Two tail guard plates are arranged at the slope bottom and / or the slope top of the slope body, and one side of the tail guard plate is matched with the pin hole of the end guard plate through two pins arranged at the end of the side; The connecting piece, the main guard plate and the end guard plate are connected in a mode that can be mutually matched and slid through the butt groove and the connecting groove; the surface of the main guard plate and the end guard plate is provided with a planting groove; during maintenance, the corresponding main guard plate and end guard plate can be replaced and maintained only by disconnecting the connection between the adjacent two guard plates; the connecting piece is matched with the connecting groove of the main guard plate and the end guard plate through the butt groove to form a clamping structure; the surface of the connecting piece is further provided with a locking device, the locking device includes, A locking column is in the shape of U type and has an open end, the two straight columns of the open end penetrate the clamping structure, and a limiting column is arranged at the position close to the bending part of the U type; A sleeve is penetrated by the two straight columns; A ring block is fixed on the surface of the connecting piece and is sleeved in the sleeve; A first spring is arranged in the sleeve and abuts against the ring block at one end and abuts against the limiting column at the other end; The sleeve limits the movement direction of the locking column during locking and unlocking, and the first spring provides the damping force and elastic force required for locking and unlocking.

2. The modular revetment system of claim 1, wherein, The shape of the connecting groove is any one of V type, T type, M type, P type, H type and A type.

3. The modular revetment system of claim 2, wherein, The surface of the connecting piece is penetrated and fixed by a plurality of spacing gripping structures, and the connecting piece and the gripping structure are directly taken out upward according to the need during maintenance.

4. The modular revetment system of claim 3, wherein, The gripping structure includes: A threaded rod is movably connected with the surface of the connecting piece; A screw rod is connected through the thread on the bottom surface of the threaded rod; A landfill ring is fixedly connected through the surface of the screw rod; A fixed plug is fixedly connected on the central bottom surface of the landfill ring; A plurality of auxiliary plugs are fixedly connected on the bottom surface of the landfill ring in a spiral extension shape and uniformly surround the fixed plug; Wherein, rotating the threaded rod drives the landfill ring to rotate, so that the fixed plug and the auxiliary plug are more deeply inserted into the slope body.

5. The modular revetment system of claim 4, wherein, The auxiliary plug is provided with at least two groups, and the auxiliary plug is arranged in a ring shape, and the auxiliary plug and the landfill ring form a fixed structure through a bolt.

6. The modular revetment system of claim 3, wherein, The locking device is at least two.

7. The modular revetment system of claim 1, wherein, The cross section of the main guard plate and the end guard plate is trapezoidal, and a plurality of groups of circular holes are arranged on the surface of the main guard plate and the end guard plate.

8. The modular revetment system of claim 1, wherein, The surface of the tail guard plate is provided with a mounting hole.

9. The modular revetment system of claim 1, wherein, The surface of the two end guard plates is fixedly connected with a support structure, a plurality of collecting frames are fixed on the support structure, a plurality of through holes are arranged on the bottom surface of the collecting frame, and the side view shape of the collecting frame is trapezoidal.

10. The modular revetment system of claim 9, wherein, The support structure includes: The upper concave strip and the lower concave strip of the buckle, the upper concave strip slides in the lower concave strip, the collecting frame is fixed on the upper concave strip, the lower concave strip is provided with limiting grooves at both ends, the upper concave strip is provided with a pair of limiting bolts and limiting nuts at both ends, and the upper concave strip can slide in the lower concave strip by loosening any pair of limiting bolts and limiting nuts; The telescopic column is fixedly connected to the lower surface of the lower concave strip; The supporting column is sleeved below the telescopic column and adjusts the height of the telescopic column on the upper end of the supporting column; The locking structure is fixedly connected to the supporting column and has a telescopic pin head for locking the connection between the telescopic column and the supporting column.

11. The modular revetment system of claim 10, wherein, The locking structure comprises: The connecting barrel is fixedly connected to the supporting column and is provided with a sliding groove; The connecting block slides in the connecting barrel and is provided with a sliding column at the exposed sliding groove and a pin head at the end portion; The second spring abuts against the end portion of the connecting barrel at one end and abuts against the connecting block at the other end; When the locking state is released, the pin head at the end portion of the connecting block can be retracted into the connecting barrel by only actuating the sliding column, and the telescopic column adjusts the height on the upper end of the supporting column.

12. The modular revetment system of claim 10, wherein, The trapezoidal long side wall of the collecting frame is provided with a reinforcing strip, and the upper concave strip and the reinforcing strip form a fixed structure through bolts.

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