Combined type supporting structure suitable for slope stable supporting and construction method of combined type supporting structure

Abstract

The invention relates to the technical field of supporting and retaining structures, in particular to a combined supporting and retaining structure suitable for slope stable supporting and a construction method thereof.The combined supporting and retaining structure comprises a bottom fixing frame and a top fixing block and further comprises a retaining assembly; the resisting assembly comprises a bottom rail frame, a connecting rail frame, a splicing mechanism, a dismounting and mounting plate and a mounting component. The two bottom rail frames are fixedly installed on the two sides of the bottom fixing frame respectively, each bottom rail frame is provided with a rail connecting frame through a splicing mechanism, each rail connecting frame is also provided with a rail connecting frame through a splicing mechanism, the rail connecting frame arranged on the topmost portion is connected with the top fixing block through the splicing mechanism, and a dismounting and mounting plate is fixed to the surfaces of the bottom rail frames through bolts. The loading component is arranged on the frame body formed by splicing the bottom rail frames on the two sides and the rail connecting frame, when the slope supporting structure is disassembled through the arranged component, an operator only needs to stand at the bottom of a slope, the whole shielding supporting structure can be disassembled, and the whole disassembling is more convenient and faster.

Description

Technical Field

[0001] The present invention relates to the technical field of retaining structures, and in particular to a combined retaining structure suitable for slope stability support and a construction method thereof. Background Art

[0002] Slope support is an indispensable part of civil engineering. Its core significance lies in ensuring the safety of the slope and its surrounding environment. By adopting support structures, such as gravity retaining walls and anchor spraying support, slope support can effectively prevent the sliding and collapse of soil or rock mass, thereby protecting the lives and property of personnel. Slope support plays a key role in preventing geological disasters. For example, in the construction of mountain roads or railways, slope support can stabilize the roadbed and reduce the occurrence of natural disasters such as landslides and mud-rock flows. This not only ensures the smooth flow of traffic routes, but also avoids economic losses caused by disasters.

[0003] When setting up slope support, it is usually necessary to select and design the structure according to the actual construction conditions. Some temporary protections need to be dismantled after setting up. Existing slope retaining structures are mostly erected and constructed using steel frames. Connectors and bolts are often used to fix them during the construction process. However, since the fixed position and the construction structure are often distributed at different heights and positions, it takes a lot of manpower and material resources to dismantle them after use, making the entire disassembly process extremely inconvenient, resulting in low installation and disassembly efficiency of the retaining structure during actual work. Summary of the invention

[0004] The purpose of the present invention is to provide a combined retaining structure suitable for slope stability support and a construction method thereof, which can be used to dismantle the slope retaining structure by providing components so that the operator only needs to stand at the bottom of the slope to dismantle the entire shielding support structure, making the entire disassembly more convenient and quick.

[0005] To achieve the above object, the present invention provides a combined retaining structure suitable for slope stability support, comprising a bottom fixing frame and a top fixing block, wherein the bottom fixing frame is arranged at the bottom of the slope by bolts, and the top fixing block is arranged at the top of the slope by bolts, and further comprising a resisting assembly;

[0006] The blocking assembly includes a bottom rail frame, a rail connection frame, a splicing mechanism, a disassembly plate and a loading component;

[0007] The two bottom rail frames are respectively fixedly installed on both sides of the bottom fixing frame. Each bottom rail frame is provided with the connection rail frame through the splicing mechanism. Each connection rail frame is also provided with the connection rail frame through the splicing mechanism. The connection rail frame arranged at the topmost part is connected to the top fixing block through the splicing mechanism. The disassembly and assembly plate is fixed on the surface of the bottom rail frame by bolts. The loading member is arranged on the frame body formed by splicing the two bottom rail frames and the connection rail frames on both sides, and is used for correspondingly shielding and protecting the slope surface.

[0008] Among them, the loading member includes a wire mesh frame, a connection frame and guide wheels. The connection frames are installed on both sides of the wire mesh frame; the guide wheels are rotatably installed on the side of each connection frame. The guide wheels of the two connection frames and a wire mesh frame that are arranged in a coordinated manner form an independent support plate member. A plurality of the support plate members are connected through the slot holes between the connection frames. A plurality of the connection frames are coordinated with the corresponding bottom rail frame or connection rail frame on one side through the arranged guide wheels.

[0009] Among them, the resistance component further includes side rail frames, groove frames, sealing plates, self-disassembly members and control members. The side rail frames are fixedly installed on the sides of the two bottom rail frames; the groove frames are fixedly installed on each connection frame; the sealing plates are fixedly installed on the side rail frames by bolts; the self-disassembly member is connected to the side rail frame and is used for quickly disassembling the shielding structure by cooperating with the groove frames arranged on the connection frames; the control member is connected to the side rail frame and is used to assist the self-disassembly member for quick positioning.

[0010] Among them, the self-disassembly member includes a moving block, an access frame, insertion and matching components and a driving component. The moving block is slidably installed on the side rail frame; the access frame is installed on the moving block by bolts; the insertion and matching components are connected to the access frame and are used for cooperating with the groove frames arranged on the connection frames; the driving component is connected to the bottom fixing frame and is used for driving the moving block on the side rail frame.

[0011] Among them, the control member includes a mounting frame, a positioning receiving plate and a position sensing plate. The positioning receiving plate is installed on the back of the access frame; the two mounting frames are respectively installed on the upper and lower sides of the side rail frame through the cooperation of bolts with the bosses on the side of the side rail frame; the position sensing plates are installed on each mounting frame. The position sensing plates can emit positioning lasers, so that the positioning receiving plate at a specified position can complete the transmission of positioning information by receiving the emitted positioning lasers.

[0012] Among them, the insertion and mating component includes an insertion block bracket, a pushing screw rod, and a pushing motor. The insertion block bracket is slidably installed on the access frame; the pushing screw rod is threadedly connected to the insertion bracket and rotatably installed on the side rail frame; the output shaft of the pushing motor is connected to the pushing screw rod. The pushing motor is electrically connected to the positioning and receiving plate and fixedly installed on one side of the access frame.

[0013] Among them, the driving component includes a guide rod, a moving screw rod, a driving bevel gear, a rotating shaft, and a rotating bevel gear. The guide rod is slidably connected to the moving block and fixedly installed on the side rail frame; the moving screw rod is threadedly connected to the moving block and rotatably installed on the side rail frame; the driving bevel gear is fixedly installed on one side of the moving screw rod; the rotating shaft is rotatably connected to the bottom fixing frame; the rotating bevel gear meshes with the driving bevel gear and is fixedly sleeved on the rotating shaft.

[0014] Among them, the driving component further includes a sleeved gear, a driving gear, and a driving motor. The sleeved gear is fixedly sleeved on the rotating shaft; the driving gear meshes with the sleeved gear, and the driving gear is rotatably installed in the bottom fixing frame; the output shaft of the driving motor is connected to the driving gear, and the driving motor is fixedly installed in the bottom fixing frame.

[0015] Among them, a construction method suitable for slope stability support uses the combined retaining structure suitable for slope stability support, including the following steps.

[0016] First, fix the bottom fixing frame to the bottom of the slope with bolts.

[0017] Install the bottom rail frame on the bottom fixing frame through the splicing mechanism.

[0018] Install the connecting rail frame on the bottom rail frame through the splicing mechanism.

[0019] Continuously lap the connecting rail frame on the connecting rail frame through the splicing mechanism until the uppermost connecting rail frame is located at the top of the slope.

[0020] Install the loading member on the frame composed of the connecting rail frame and the bottom rail frame, and then install the top fixing block on the top connecting rail frame through the splicing mechanism, thereby realizing the construction of the entire combined retaining structure.

[0021] When disassembling, remove the disassembly and assembly plate from the bottom rail frame by screwing the bolts, and then sequentially disassemble the retaining structure at the bottom, thereby completing the rapid disassembly of the entire combined retaining structure.

[0022] The combined retaining structure suitable for slope stability support of the present invention can first be fixed to the bottom of the slope by bolts during actual construction, and then the bottom rail frame can be installed on the bottom fixed frame by the splicing mechanism, and the track frame can be installed on the bottom rail frame by the splicing mechanism, and then the track frame can be continuously overlapped on the track frame by the splicing mechanism until the uppermost track frame is located at the top of the slope, and the loading component is installed on the frame body composed of the track frame and the bottom rail frame, and then the top fixing block is installed on the track frame at the top by the splicing mechanism, so as to realize the construction of the entire combined retaining structure. In this way, when disassembling, the disassembly plate is disassembled from the bottom rail frame by screwing the bolts, and then the retaining structure at the bottom is disassembled in turn, so as to complete the rapid disassembly of the entire combined retaining structure, so that the operator only needs to stand at the bottom of the slope to dismantle the entire shielding support structure through the provided components when disassembling the slope support structure, so that the entire disassembly is more convenient and quick. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art are briefly introduced below.

[0024] Figure 1 It is a schematic structural diagram of the overall combined retaining structure suitable for slope stability support of the present invention.

[0025] Figure 2 It is a schematic diagram of the structure of the disassembly plate and the sealing plate of the present invention after being disassembled.

[0026] Figure 3 It is a schematic diagram of the structure after the self-disassembly component of the present invention is installed.

[0027] Figure 4 The present invention Figure 3 Enlarged view of point A.

[0028] Figure 5 It is a schematic diagram of the structure of the access frame of the present invention when it is cut apart.

[0029] Figure 6 The present invention Figure 5 Enlarged view of point B.

[0030] Figure 7 It is a schematic diagram of the installation structure of the rotating bevel gear of the present invention.

[0031] Figure 8 It is a structural schematic diagram of the present invention with the connecting frame disassembled.

[0032] Figure 9It is a flow chart of the construction method for slope stability support applicable to the present invention.

[0033] In the figure: 101 - bottom fixing frame, 102 - top fixing block, 103 - bottom rail frame, 104 - connecting rail frame, 105 - splicing mechanism, 106 - disassembly and installation plate, 201 - grid frame, 202 - connecting frame, 203 - guide wheel, 301 - side rail frame, 302 - groove frame, 303 - sealing plate, 401 - moving block, 402 - access frame, 403 - insert block bracket, 404 - pushing screw rod, 405 - pushing motor, 406 - guide rod, 407 - moving screw rod, 408 - driving bevel gear, 409 - rotating shaft, 410 - rotating bevel gear, 411 - sleeved gear, 412 - driving gear, 413 - driving motor, 501 - mounting frame, 502 - positioning receiving plate, 503 - position sensing plate. Detailed implementation manners

[0034] The embodiments of the present invention will be described in detail below. The examples of the embodiments are shown in the drawings, where the same or similar reference numerals represent the same or similar elements or elements with the same or similar functions throughout. The embodiments described below with reference to the drawings are exemplary and are intended to explain the present invention, but should not be construed as limiting the present invention.

[0035] In the description of the present invention, it should be understood that the meaning of "a plurality of" is two or more unless otherwise specifically defined.

[0036] Please refer to Figures 1 to 8 , the present invention provides a combined retaining structure applicable to slope stability support: including a bottom fixing frame 101, a top fixing block 102 and a resisting component. The resisting component includes a bottom rail frame 103, a connecting rail frame 104, a splicing mechanism 105, a disassembly and installation plate 106 and a loading member. The loading member includes a grid frame 201, a connecting frame 202 and a guide wheel 203. Through the foregoing solution, the problems that in the process of slope support setting, the structure usually needs to be selected and designed according to the actual construction situation, and for some temporary protections, disassembly is required after setting. Most of the existing slope retaining structures are erected and built with steel frames, and during the building process, connectors are often used in cooperation with bolts for fixation. However, since the fixing positions and building structures are often distributed at different heights and positions, a large amount of manpower and material resources are required if disassembly is needed after use, making the entire disassembly process extremely inconvenient and resulting in low installation and disassembly efficiency of the retaining structure during the actual work process are solved.

[0037] Furthermore, it includes a bottom fixing frame 101 and a top fixing block 102. The bottom fixing frame 101 is arranged at the bottom of the slope through bolts, and the top fixing block 102 is arranged at the top of the slope through bolts. It also includes a resisting component;

[0038] The anti-resistance component includes a bottom rail frame 103, a connection rail frame 104, a splicing mechanism 105, a disassembly and installation plate 106, and a loading member;

[0039] The two bottom rail frames 103 are respectively fixedly installed on both sides of the bottom fixing frame 101. Each bottom rail frame 103 is provided with the connection rail frame 104 through the splicing mechanism. Each connection rail frame 104 is also provided with the connection rail frame 104 through the splicing mechanism 105. The connection rail frame 104 at the topmost part is connected to the top fixing block 102 through the splicing mechanism 105. The disassembly and installation plate 106 is fixed on the surface of the bottom rail frame 103 by bolts. The loading member is arranged on the frame body formed by splicing the two side bottom rail frames 103 and the connection rail frames 104, and is used for corresponding shielding and protection of the slope surface.

[0040] Specifically, corresponding identical track grooves are provided inside both the bottom rail frame 103 and the connection rail frame 104 to facilitate the subsequent installation and cooperation of components. The bottom rail frame 103 is fixedly arranged on both sides of the bottom fixing frame 101. The actual length of the bottom fixing frame 101 can be designed and manufactured according to actual conditions. By setting the bottom fixing frame 101 with different widths, it can better adapt to different types of slopes. At the same time, multiple groups of retaining structures can also be set according to the slope type to support the slope;

[0041] The top fixing block 102 is used to block the track groove at the top of the connection rail frame 104, and at the same time, the top fixing block 102 is fixed to the top of the slope by installing bolts to fix and limit the connection rail frame 104 arranged at the top of the slope;

[0042] The disassembly and installation plate 106 matches the removal area opened on the surface of the bottom rail frame 103. The installation and disassembly of the disassembly and installation plate 106 can be completed by bolts. During normal use, the disassembly and installation plate 106 is installed on the bottom rail frame 103 to block and close the removal area opened on the surface of the bottom rail frame 103. When disassembling, the disassembly and installation plate 106 can be removed from the bottom rail frame 103 by removing the bolts, thus facilitating the operator to complete the disassembly of the entire retaining structure one by one from the bottom of the slope;

[0043] The splicing mechanism 105 is composed of a combined sleeve block for combining the connection parts of the plate members and bolts for fixing the combined sleeve block. Thread holes for bolt cooperation are also correspondingly provided at the positions of each plate member for cooperating with the combined sleeve block, so as to enable the rapid splicing between two plate members through the splicing mechanism 105.

[0044] During actual construction, the bottom fixing frame 101 can be first fixed to the bottom of the slope by bolts, and then the bottom rail frame 103 can be installed on the bottom fixing frame 101 by the splicing mechanism 105, and the track connecting frame 104 can be installed on the bottom rail frame 103 by the splicing mechanism, and then the track connecting frame 104 can be continuously overlapped on the track connecting frame 104 by the splicing mechanism until the top track connecting frame 104 is located at the top of the slope, and the loading component can be installed on the frame body composed of the track connecting frame 104 and the bottom rail frame 103, and then at the top The top fixing block 102 is installed on the track frame 104 through the splicing mechanism 105, thereby realizing the construction of the entire combined supporting structure. In this way, when disassembling, the disassembly plate 106 is removed from the bottom track frame 103 by tightening the bolts, and then the supporting structure at the bottom is disassembled in turn, thereby completing the rapid disassembly of the entire combined supporting structure. It is achieved that when disassembling the slope supporting structure through the provided components, the operator only needs to stand at the bottom of the slope to dismantle the entire shielding support structure, making the entire disassembly more convenient and quick.

[0045] Furthermore, the connecting frames 202 are installed on both sides of the grid 201; the guide wheel 203 is rotatably installed on the side of each connecting frame 202, and two connecting frames 202 and one grid 201 cooperate with the corresponding guide wheel 203 to form an independent support plate member, and multiple support plates are connected through the slot holes between the connecting frames 202, and multiple connecting frames 202 cooperate with the bottom rail frame 103 or the connecting rail frame 104 on the corresponding side through the set guide wheel 203.

[0046] When the present embodiment is in use, the grid 201 is composed of the connecting frames 202 and the guide wheels 203 arranged on both sides to form corresponding supporting plates. The width of the grid 201 can be designed according to the length of the bottom fixing frame 101. Meanwhile, the actual structure of the grid 201 can also be designed according to actual conditions. The guide wheels 203 arranged on the side of the connecting frame 202 match the guide rail grooves arranged on the bottom rail frame 103 and the connecting rail frame 104.

[0047] The front and rear ends of the connecting frame 202 are respectively provided with a splicing boss and a splicing groove for mutual splicing. After mutual splicing, the connecting frame 202 can be quickly disassembled by mutual movement in a specified direction. When building the retaining structure, the user can form an integral retaining structure by splicing multiple sets of supporting plate members composed of the connecting frame 202, the grid frame 201, and the guide wheel 203. Then, during disassembly, the mutual cooperation between the connecting frames 202 is used to disassemble from the bottommost supporting plate member. In this way, the upper supporting plate members will slide to the bottom under the action of the guide wheel 203, and then the disassembly of multiple supporting plate members is completed in sequence. The user only needs to operate at the bottom of the slope during the entire disassembly process;

[0048] It should be noted that in order to ensure the cooperative installation and smooth disassembly of the bottom supporting plate member, the length of the bottom rail frame 103 is larger than that of the connection rail frame 104. The bottom rail frame 103 can be provided with two sets of supporting plate members, while each connection rail frame 104 can only be provided with one set of supporting plate members. The lower half of the bottom rail frame 103 is provided with a removal area for removing the bottommost supporting plate member to achieve the quick disassembly of the bottommost supporting plate member by the operator.

[0049] Preferably, the resisting assembly provided by the present invention further includes a side rail frame 301, a groove frame 302, a sealing plate 303, a self-disassembly member, and a control member. The self-disassembly member includes a moving block 401, an access frame 402, an insertion and matching component, and a driving component. The control member includes a mounting frame 501, a positioning receiving plate 502, and a position sensing plate 503. The insertion and matching component includes an insertion block bracket 403, a pushing screw 404, and a pushing motor 405. The driving component includes a guide rod 406, a moving screw 407, a driving bevel gear 408, a rotating shaft 409, and a rotating bevel gear 410. The driving component further includes a sleeved gear 411, a driving gear 412, and a driving motor 413.

[0050] Furthermore, the side rail frames 301 are fixedly installed on the sides of the two bottom rail frames 103; the groove frames 302 are fixedly installed on each connecting frame 202; the sealing plate 303 is fixedly installed on the side rail frame 301 by bolts; the self-disassembly member is connected to the side rail frame 301 and is used to complete the quick disassembly of the shielding structure by cooperating with the groove frame 302 provided on the connecting frame 202; the control member is connected to the side rail frame 301 and is used to assist the self-disassembly member in quick positioning.

[0051] When this embodiment is in use, a side rail frame 301 is provided on the side of each bottom rail frame 103. At the same time, a groove frame 302 is fixedly installed on each connecting frame 202. The groove frame 302 is provided with corresponding insertion holes. The surface of the side rail frame 301 is of an open design, and the sealing plate 303 is arranged on the opening surface of the side rail frame 301 through bolts, so as to block the opening of the side rail frame 301.

[0052] During actual support work, the sealing plate 303 will seal the opening on the surface of the side rail frame 301. During subsequent disassembly, the sealing plate 303 will be disassembled, so as to facilitate the subsequent work of the self-disassembly component and the control component, and then the self-disassembly component cooperates with the control component to assist the operator to quickly and stably complete the disassembly of the corresponding retaining structure.

[0053] Further, the moving block 401 is slidably installed on the side rail frame 301; the access frame 402 is installed on the moving block 401 through bolts; the insertion component is connected to the access frame 402 and is used to cooperate with the groove frame 302 provided on the connecting frame 202; the driving component is connected to the bottom fixing frame 101 and is used to drive the moving block 401 on the side rail frame 301.

[0054] Further, the plug block bracket 403 is slidably installed on the access frame 402; the pushing screw 404 is threadedly connected to the insertion bracket and is rotatably installed on the side rail frame 301; the output shaft of the pushing motor 405 is connected to the pushing screw 404. The pushing motor 405 is electrically connected to the positioning receiving plate 502 and is fixedly installed on one side of the access frame 402.

[0055] Further, the guide rod 406 is slidably connected to the moving block 401 and is fixedly installed on the side rail frame 301; the moving screw 407 is threadedly connected to the moving block 401 and is rotatably installed on the side rail frame 301; the driving bevel gear 408 is fixedly installed on one side of the moving screw 407; the rotating shaft 409 is rotatably connected to the bottom fixing frame 101; the rotating bevel gear 410 meshes with the driving bevel gear 408 and is fixedly sleeved on the rotating shaft 409.

[0056] Further, the sleeved gear 411 is fixedly sleeved on the rotating shaft 409; the driving gear 412 meshes with the sleeved gear 411, and the driving gear 412 is rotatably installed in the bottom fixing frame 101; the output shaft of the driving motor 413 is connected to the driving gear 412, and the driving motor 413 is fixedly installed in the bottom fixing frame 101.

[0057] When this embodiment is in use, the moving blocks 401 are slidably mounted on the side rail frames 301. The moving blocks 401 are matched with the guide posts fixed inside the side rail frames 301, so that the moving blocks 401 can stably slide in the guide grooves provided inside the side rail frames 301;

[0058] The moving blocks 401 are provided with threaded holes that cooperate with the moving screws 407. Each of the side rail frames 301 is provided with the same moving blocks 401 and moving screws 407. The positions of the moving blocks 401 on both sides are at the same level. Driving bevel gears 408 are fixed to the ends of the two moving screws 407. The driving bevel gears 408 are engaged with the rotating bevel gears 410 fixedly sleeved on both sides of the rotating shaft 409. The transmission directions of the two rotating bevel gears 410 are the same. A sleeve gear 411 is fixedly sleeved on the middle end of the rotating shaft 409. The sleeve gear 411 is engaged with the driving gear 412. The driving gear 412 is driven by the driving motor 413. When the driving motor 413 drives the driving gear 412 to rotate, the sleeve gear 411 will drive the rotating shaft 409 to rotate under the drive of the driving gear 412. Then, through the cooperation of the two sets of bevel gears provided, the synchronous drive of the two moving screws 407 on both sides is realized, so as to synchronously drive the moving blocks 401 on the two side rail frames 301;

[0059] An installation groove is formed in each of the moving blocks 401. The installation surface of the assembly bracket provided on the access frame 402 is matched with the installation groove provided on the moving block 401. In this way, the access frame 402 can be installed on the moving block 401 through bolts. A plug bracket 403 is slidably mounted inside the access frame 402. The plug bracket 403 is driven by the provided push screw 404 and push motor 405. By moving the plug bracket 403 on the access frame 402, it can cooperate with the groove frame 302 provided on the connection frame 202;

[0060] During actual disassembly, the moving block 401 first drives the access frame 402 to move to the side of the connecting frame 202 that is matched above the bottom rail frame 103 through movement. Then, through the position adjustment of the moving block 401, the plug block bracket 403 provided on the access frame 402 is matched with the slot frame 302 provided on the corresponding connecting frame 202, so that the access frames 402 provided on the two moving blocks 401 can drive the plug block bracket 403 to be matched with the slot frame 302 at the corresponding position through the driving motor 405 and the driving screw rod 404. Furthermore, the two connecting frames 202 that are matched above the bottom rail frame 103 are erected and limited. At this time, the user can disassemble the two connecting frames 202 that are matched at the bottom of the bottom rail frame 103;

[0061] After the two connecting frames 202 at the bottom are removed, the moving block 401 will be driven by the corresponding components, and then drive the slot frame 302 that is matched with the plug block bracket 403 and the corresponding connecting frame 202 to move downward, so that the connecting frame 202 that was originally located above the bottom rail frame 103 moves to the bottom of the bottom rail frame 103. After that, the plug block bracket 403 retracts, and then moves upward again through the movement of the moving block 401, so as to facilitate the support of the subsequent connecting frames 202, and avoid the situation that all the connecting frames 202 on the bottom rail frame 103 will quickly slide down and collide after the connecting frames 202 at the bottom of the bottom rail frame 103 are disassembled, so that the user can stably and safely disassemble the entire support structure step by step.

[0062] Furthermore, the positioning receiving plate 502 is installed on the back of the access frame 402; the two mounting frames 501 are respectively installed on the upper and lower sides of the side rail frame 301 through the cooperation of bolts and the convex platforms on the sides of the side rail frame 301; the position sensing plate 503 is installed on each mounting frame 501, and the position sensing plate 503 can emit positioning laser, so that the positioning receiving plate 502 at the specified position can complete the transmission of positioning information by receiving the emitted positioning laser.

[0063] When this embodiment is in use, convex platforms for the cooperation of the mounting frames 501 are arranged at the upper and lower corresponding positions on the side of the side rail frame 301, and the positions of the convex platforms of the side rail frame 301 just correspond to the end point positions of the up and down movement of the access frame 402. The position sensing plate 503 is fixedly installed on the mounting frame 501, and the position sensing plate 503 can send a positioning signal, and then the positioning receiving plate 502 arranged on the back of the mounting frame is used to obtain the positioning signal;

[0064] During actual operation, the position sensing plates 503 arranged on the upper and lower sides of the side rail frame 301 can output an upper positioning signal and a lower positioning signal respectively according to the positions. The positioning receiving plate 502 is electrically connected to the driving motor 405 installed on the access frame 402. When the positioning receiving plate 502 receives the upper positioning signal, the driving motor 405 will drive the driving screw 404 to drive the plug bracket 403 to extend. When the positioning receiving plate 502 receives the lower positioning signal, the driving motor 405 will drive the driving screw 404 to drive the plug bracket 403 to retract. In this way, the alternating cooperation and driving of the connecting frame 202 can be realized.

[0065] It should be noted that during normal support, the side rail frame 301 is sealed and protected by the sealing plate 303. At this time, neither the self-dismantling component nor the control component is installed and set. Only during disassembly, after the user removes the sealing plate 303, the access frame 402 is correspondingly installed on the moving plate through bolts first, and then the mounting frame 501 is correspondingly installed, and then the corresponding disassembly work is carried out.

[0066] Please refer to Figure 9 , a construction method suitable for slope stability support, using the combined retaining structure suitable for slope stability support, including the following steps:

[0067] S1: First, fix the bottom fixing frame 101 to the bottom of the slope through bolts;

[0068] S2: Install the bottom rail frame 103 on the bottom fixing frame 101 through the splicing mechanism 105;

[0069] S3: Install the connecting rail frame 104 on the bottom rail frame 103 through the splicing mechanism;

[0070] S4: Continuously lap the connecting rail frame 104 on the connecting rail frame 104 through the splicing mechanism until the uppermost connecting rail frame 104 is located at the top of the slope;

[0071] S5: Install the loading component on the frame body composed of the connecting rail frame 104 and the bottom rail frame 103, and then install the top fixing block 102 on the uppermost connecting rail frame 104 through the splicing mechanism 105, thereby realizing the construction of the entire combined retaining structure;

[0072] S6: During disassembly, remove the disassembly and assembly plate 106 from the bottom rail frame 103 by loosening the bolts, and then sequentially disassemble the retaining structure at the bottom, thereby completing the rapid disassembly of the entire combined retaining structure.

[0073] The above-disclosed are only one or more preferred embodiments of the present application, and cannot be used to limit the scope of rights of the present application. Those of ordinary skill in the art can understand all or part of the processes of implementing the above embodiments, and the equivalent changes made according to the claims of the present application still fall within the scope covered by the present application.

Claims

1. A combined retaining structure suitable for slope stability support, comprising a bottom fixing frame and a top fixing block, wherein the bottom fixing frame is arranged at the bottom of the slope by bolts, and the top fixing block is arranged at the top of the slope by bolts, characterized in that: Also includes a resistance component; The blocking assembly includes a bottom rail frame, a rail connection frame, a splicing mechanism, a disassembly and assembly plate, and an insertion component; The two bottom rail frames are respectively fixedly mounted on both sides of the bottom fixed frame, the track connecting frame is installed on each of the bottom rail frames through the splicing mechanism, and the track connecting frame is also installed on each of the track connecting frames through the splicing mechanism. The track connecting frame arranged at the top is connected to the top fixed block through the splicing mechanism, and the disassembly plate is fixed to the surface of the bottom rail frame by bolts. The loading component is arranged on the frame body spliced ​​by the bottom rail frames on both sides and the track connecting frames, so as to provide corresponding shielding and protection for the slope surface.

2. The combined retaining structure suitable for slope stability support according to claim 1, characterized in that: The loading components include a grid, a connecting frame and a guide wheel, the connecting frames are installed on both sides of the grid; the guide wheel is rotatably installed on the side of each connecting frame, two connecting frames and one grid cooperate with the corresponding guide wheels to form an independent support plate, and multiple support plates are connected through the slot holes between the connecting frames, and multiple connecting frames cooperate with the bottom rail frame or the connecting rail frame on the corresponding side through the guide wheels.

3. The combined retaining structure suitable for slope stability support according to claim 2, characterized in that: The resisting assembly also includes a side rail frame, a slot frame, a sealing plate, a self-disassembly component and a control component. The side rail frames are fixedly installed on the two sides of the bottom rail frames; the slot frame is fixedly installed on each of the connecting frames; the sealing plate is fixedly installed on the side rail frame by bolts; the self-disassembly component is connected to the side rail frame, and is used to complete the rapid disassembly of the shielding structure by cooperating with the slot frame arranged on the connecting frame; the control component is connected to the side rail frame, and is used to assist the self-disassembly component in rapid positioning.

4. The combined retaining structure suitable for slope stability support according to claim 3, characterized in that: The self-disassembly component includes a moving block, an access frame, a mating component and a driving component. The moving block is slidably installed on the side rail frame; the access frame is installed on the moving block by bolts; the mating component is connected to the access frame to cooperate with the slot frame provided on the connecting frame; the driving component is connected to the bottom fixed frame to drive the moving block on the side rail frame.

5. The combined retaining structure suitable for slope stability support according to claim 4, characterized in that: The control component includes a mounting frame, a positioning receiving plate and a position sensing plate, wherein the positioning receiving plate is mounted on the back of the access frame; the two mounting frames are respectively mounted on the upper and lower sides of the side rail frame by means of bolts in cooperation with the side bosses of the side rail frame; each mounting frame is equipped with the position sensing plate, which can emit a positioning laser, so that the positioning receiving plate at a specified position can complete the transmission of positioning information by receiving the emitted positioning laser.

6. The combined retaining structure suitable for slope stability support according to claim 5, characterized in that: The plug-in component includes an insertion block bracket, a pushing screw and a pushing motor. The insertion block bracket is slidably installed on the access frame; the pushing screw is threadedly connected to the insertion bracket and rotatably installed on the side rail frame; the output shaft of the pushing motor is connected to the pushing screw, the pushing motor is electrically connected to the positioning receiving plate, and is fixedly installed on one side of the access frame.

7. The combined retaining structure suitable for slope stability support according to claim 4, characterized in that: The driving component includes a guide rod, a moving screw, a driving bevel gear, a rotating shaft and a rotating bevel gear. The guide rod is slidably connected to the moving block and fixedly mounted on the side rail frame; the moving screw is threadedly connected to the moving block and rotatably mounted on the side rail frame; the driving bevel gear is fixedly mounted on one side of the moving screw; the rotating shaft is rotatably connected to the bottom fixed frame; the rotating bevel gear is meshed with the driving bevel gear and fixedly sleeved on the rotating shaft.

8. The combined retaining structure suitable for slope stability support according to claim 7, characterized in that: The driving component further comprises a sleeve gear, a driving gear and a driving motor, wherein the sleeve gear is fixedly sleeved on the rotating shaft; The driving gear is meshed with the sleeve gear, and the driving gear is rotatably mounted in the bottom fixing frame; The output shaft of the driving motor is connected to the driving gear, and the driving motor is fixedly installed in the bottom fixing frame.

9. A construction method for slope stability support, using the combined retaining structure for slope stability support as claimed in claim 1, characterized in that: The following steps are included: First, fix the bottom fixing frame to the bottom of the slope with bolts; Installing the bottom rail frame on the bottom fixing frame through a splicing mechanism; Installing the rail connection frame on the bottom rail frame through the splicing mechanism; The track-joining frames are continuously overlapped on the track-joining frames by the splicing mechanism until the uppermost track-joining frame is located at the top of the slope; Install the loading component on the frame body composed of the track frame and the bottom track frame, and then install the top fixing block on the top track frame through the splicing mechanism, thereby realizing the construction of the entire combined support structure; During disassembly, the disassembly plate is disassembled from the bottom rail frame by screwing the bolts, and then the supporting structures at the bottom are disassembled in sequence, thereby completing the rapid disassembly of the entire combined supporting structure.

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