Slope supporting structure

Abstract

The utility model relates to the technical field of slope supporting, and discloses a slope supporting structure which comprises a base plate and a supporting plate, an adjusting mechanism is arranged on the upper surface of the base plate, and a limiting mechanism and a turnover supporting column are installed on the adjusting mechanism; through cooperation of the base plate, the connecting pin, the supporting plate, the adjusting mechanism, the supporting column, the detachable driving mechanism and the connecting base, and through adjustment of the position of a hinged support of the adjusting mechanism, the inclination angle of the supporting plate inclines along with angle adjustment of the supporting column, so that one side of the supporting plate is attached to a slope, and the slope is protected; when the distance between the connecting end of the supporting column and the connecting base and the horizontal plane is closer, the gradient of the supporting plate is slower, then the slope supporting device is suitable for slope supporting of different dip angles, the application range is widened, operation is easy and convenient, meanwhile, the detachable driving mechanism is convenient to disassemble and assemble, the situation that the supporting angle and the supporting height are changed due to mistaken touch of personnel is avoided, and safety is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of slope support, in particular to a slope support structure. Background Art

[0002] Slope support refers to the support, reinforcement and protection measures taken on the slope to ensure the safety of the slope and its environment. Commonly used support structure types include: gravity retaining wall, buttress retaining wall, cantilever support, plate rib or lattice anchor retaining wall support, pile anchor retaining wall support, anchor spraying support, and slope method;

[0003] In the prior art, the Chinese utility model with publication number: CN216999771U discloses a slope support structure, including a support frame, wherein the support frame is internally slidably connected to an extended support plate, the right side of the support frame is fixedly connected to a support frame, the top of the support frame is slidably connected to a slider, the surface of the slider is slidably connected to a slide rail, the left side of the slide rail is fixedly connected to the right side of the extended support plate, the right side of the support frame is fixedly connected to a threaded block, the internal thread of the threaded block is connected to a limiting mechanism, the limiting mechanism includes a screw threadedly connected to the inside of the threaded block, and the right side of the screw is fixedly connected to a turntable. This utility model solves the problem that most of the existing support frames on the market do not have a height adjustment function, resulting in the support frame being unable to be applied to slopes of different heights, and the support is prone to unstable phenomenon, causing the slope to slide from the top of the support frame, affecting the normal use of the support frame, and achieves the effect of adjustable support frame shielding height;

[0004] Although the support structure in the above technical solution can increase the support height, different construction pits have different slope inclination angles, and different support devices need to be used according to the slope inclination angle. The traditional slope support structure is not convenient for adjusting the support angle, which reduces the scope of application. Therefore, we need to propose a slope support structure. Utility Model Content

[0005] The purpose of the utility model is to provide a slope support structure, which is convenient for adjusting the angle of the support plate of the foundation pit support, and then facilitating the support and protection of slopes with different inclination angles. At the same time, adding plug rods to improve the supporting effect of the slope and improve the stability of the slope support, so as to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a slope support structure, comprising a base plate and a support plate, the upper surface of the base plate is provided with an adjustment mechanism, a limit mechanism and a flippable support column are installed on the adjustment mechanism, one end of both sides of the base plate is rotatably connected with a connecting pin, a mounting groove for rotatably mounting the base plate is provided at the lower end of one side of the support plate, a connecting seat for hinged upper ends of two groups of support columns is symmetrically installed on one side of the support plate, an extension plate is slidably plugged into the upper surface of the support plate, a lifting mechanism is provided on one side of the support plate and one side of the extension plate, and the lifting mechanism and the adjustment mechanism are both driven by a detachable driving mechanism;

[0007] The adjustment mechanism includes two groups of fixed blocks, a screw and a movable beam. Both ends of the movable beam are fixedly connected to hinge seats for rotational connection of support columns. The screw is rotationally connected to the opposite side of the two groups of fixed blocks. One end of the screw is threadedly connected to the movable beam and passes through the fixed block and is fixedly connected to a first gear.

[0008] Preferably, two groups of guide rods are symmetrically fixedly connected to one opposite side of the two groups of fixed blocks, and insertion holes are provided on the outer sides of the two groups of guide rods, and two groups of stepped grooves are provided on the lower surface of the movable beam.

[0009] Preferably, the limiting mechanism includes limiting rods slidably connected in two groups of step grooves, the outer sides of the two groups of limiting rods are sleeved with springs located in the step grooves, the upper ends of the two groups of limiting rods pass through the connecting beam and are fixedly connected to connecting rods, both ends of the lower surface of the connecting rod are fixedly connected to positioning rods inserted in the sockets, and the upper surface of the connecting rod is fixedly connected to a handle.

[0010] Preferably, a slide groove for sliding connection of a detachable driving member is provided on the upper surface of the base plate, and a mounting seat for mounting the detachable driving member is fixedly connected to one side of the support plate.

[0011] Preferably, the detachable driving member includes a base, a ladder block slidably connected to the slide groove is provided on the lower surface of the base, a gear driving member is installed on the upper surface of the base, and a locking bolt that interferes with the bottom of the slide groove is threadedly connected to the base.

[0012] Preferably, a plurality of groups of hidden holes are provided on the upper surface of the substrate, and planar plug rods are inserted into the plurality of groups of hidden holes, and the plurality of groups of planar plug rods are arranged in a rectangular array.

[0013] Preferably, a plurality of through holes are provided on one side of the support plate, and an inclined insertion rod is inserted into each of the through holes, and the plurality of inclined insertion rods are arranged in a rectangular array.

[0014] Preferably, the lifting mechanism includes a guide rail fixedly connected to one side of the support plate and a connecting tooth plate fixedly connected to the upper end of one side of the extension plate, the connecting tooth plate is slidably connected to the guide rail, two groups of bearing seats are symmetrically installed on one side of the support plate, a second gear is rotatably connected between the two groups of bearing seats, and the second gear is meshed with the teeth of the connecting tooth plate.

[0015] Preferably, guide plates are fixedly connected to both ends of one side of the extension plate, and a guide frame for sliding and plugging two groups of guide plates is symmetrically fixedly connected to one side of the support plate, one side of the two groups of guide frames are threadedly connected with fixing bolts, and one side of the two groups of guide plates are provided with multiple groups of positioning holes for plugging fixing bolts.

[0016] Preferably, the length of the extension plate is shorter than that of the support plate, the length of the plane plug rod is longer than that of the inclined plug rod, and one end of the plane plug rod and one end of the inclined plug rod are both provided with hanging holes.

[0017] Compared with the prior art, the beneficial effects of the utility model are:

[0018] The utility model mainly cooperates between a base plate, a connecting pin, a support plate, an adjusting mechanism, a support column, a detachable driving mechanism and a connecting seat, and adjusts the position of a hinge seat of the adjusting mechanism, so that the inclination angle of the support plate is inclined as the angle of the support column is adjusted, so that one side of the support plate fits the slope. When the connecting end of the support column and the connecting seat is closer to the horizontal plane, the slope of the support plate is gentler, and it is suitable for supporting slopes with different inclination angles, thereby improving the scope of application and being simple and convenient to operate. At the same time, the detachable driving mechanism is convenient for disassembly and assembly, avoiding changes in the support angle and support height caused by accidental touch by personnel, thereby improving safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the substrate structure of the utility model;

[0021] Figure 3 This is a schematic diagram of the support plate structure of the utility model;

[0022] Figure 4 This is a schematic diagram of the structure of the adjustment mechanism of the utility model;

[0023] Figure 5 It is a schematic diagram of the structure of the detachable driving mechanism of the utility model.

[0024] In the figure: 100, base plate; 101, plane plug rod; 102, slide groove; 103, connecting pin; 200, supporting plate; 201, inclined plug rod; 202, mounting groove; 203, connecting seat; 204, mounting seat; 300, detachable driving mechanism; 301, base; 302, gear driving member; 303, ladder block; 304, locking bolt; 400, adjusting mechanism; 401, fixing block; 402, guide rod; 403, screw rod; 404, first gear; 40 5. Moving beam; 406. Hinge seat; 407. Step groove; 408. Socket; 500. Limiting mechanism; 501. Connecting rod; 502. Handle; 503. Positioning rod; 504. Limiting rod; 505. Spring; 600. Support column; 700. Lifting mechanism; 701. Guide rail; 702. Connecting gear plate; 703. Guide plate; 704. Guide frame; 705. Bearing seat; 706. Second gear; 707. Positioning hole; 708. Fixing bolt; 800. Extension plate. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] See also Figure 1-5 The utility model provides a technical solution: a slope support structure, including a base plate 100 and a supporting plate 200, an adjusting mechanism 400 is arranged on the upper surface of the base plate 100, a limiting mechanism 500 and a reversible supporting column 600 are installed on the adjusting mechanism 400, one end of both sides of the base plate 100 are rotatably connected with a connecting pin 103, a mounting groove 202 for rotatably mounting the base plate 100 is opened at the lower end of one side of the supporting plate 200, a connecting seat 203 for hinged upper ends of two groups of supporting columns 600 is symmetrically installed on one side of the supporting plate 200, an extension plate 800 is slidably inserted on the upper surface of the supporting plate 200, a lifting mechanism 700 is arranged on one side of the supporting plate 200 and one side of the extension plate 800, and the lifting mechanism 700 and the adjusting mechanism 400 are driven by a detachable driving mechanism 300;

[0027] The adjustment mechanism 400 includes two groups of fixed blocks 401, a screw rod 403 and a movable beam 405. Both ends of the movable beam 405 are fixedly connected with hinge seats 406 for rotationally connecting the support column 600. The screw rod 403 is rotationally connected to the opposite side of the two groups of fixed blocks 401. One end of the screw rod 403 is threadedly connected to the movable beam 405 and passes through the fixed block 401 and is fixedly connected with the first gear 404.

[0028] Two sets of guide rods 402 are symmetrically fixedly connected on one opposite side of the two sets of fixed blocks 401. Plug holes 408 are provided on the outer sides of the two sets of guide rods 402. Two sets of step grooves 407 are provided on the lower surface of the movable beam 405. The step grooves 407 are used to limit the position of the limit rod 504 to prevent the limit rod 504 from being separated from the step grooves 407. At the same time, the spring 505 provides a reaction force to the limit rod 504, and the structure is simple.

[0029] The limiting mechanism 500 includes a limiting rod 504 slidably connected in two groups of step grooves 407, and the outer sides of the two groups of limiting rods 504 are sleeved with springs 505 located in the step grooves 407. The upper ends of the two groups of limiting rods 504 pass through the connecting beam and are fixedly connected to the connecting rod 501. Both ends of the lower surface of the connecting rod 501 are fixedly connected to positioning rods 503 inserted in the socket 408, and the upper surface of the connecting rod 501 is fixedly connected to a handle 502. The position of the limiting rod 504 is limited by the spring 505, so that the plug rod can be inserted into the socket 408 on the guide rod 402, thereby improving the stability of the connecting beam after the position change.

[0030] A slide groove 102 for sliding connection of a detachable driving member is provided on the upper surface of the base plate 100, and a mounting seat 204 for installing the detachable driving member is fixedly connected to one side of the support plate 200. The mounting seat 204 facilitates the disassembly and assembly of the detachable driving mechanism 300. It can be disassembled when not in use and reinstalled when in use, thereby preventing construction personnel from accidentally touching the support structure and causing changes in the position, thereby improving safety.

[0031] The detachable driving member includes a base 301, a ladder block 303 slidably connected to the slide groove 102 is provided on the lower surface of the base 301, a gear driving member 302 is installed on the upper surface of the base 301, and a locking bolt 304 that is in conflict with the bottom of the slide groove 102 is threadedly connected to the base 301. The locking bolt 304 is used to fix the position of the base 301, so that the gear driving member 302 is engaged with the first gear 404 or the second gear 706 to provide power.

[0032] A plurality of hidden holes are provided on the upper surface of the base plate 100, and planar plug rods 101 are inserted into each of the plurality of hidden holes. The plurality of planar plug rods 101 are arranged in a rectangular array. The planar plug rods 101 improve the stability of the base plate 100, and prevent the base plate 100 from sliding when supporting the slope, thereby improving the safety of the slope support.

[0033] One side of the support plate 200 is provided with a plurality of through holes, and a sloped rod 201 is inserted into each of the through holes. The plurality of sloped rods 201 are arranged in a rectangular array, and the sloped rods 201 are inserted into the slope to improve the stability of the slope support and the integrity of the slope.

[0034] The lifting mechanism 700 includes a guide rail 701 fixedly connected to one side of the support plate 200 and a connecting tooth plate 702 fixedly connected to the upper end of one side of the extension plate 800. The connecting tooth plate 702 is slidably connected to the guide rail 701. Two sets of bearing seats 705 are symmetrically installed on one side of the support plate 200. A second gear 706 is rotatably connected between the two sets of bearing seats 705. The second gear 706 is meshed with the teeth of the connecting tooth plate 702. The second gear 706 is driven by the detachable driving mechanism 300, and then the second gear 706 is meshed with the teeth on the connecting tooth plate 702, thereby adjusting the position of the connecting tooth plate 702, facilitating the height adjustment of the extension plate 800, and is suitable for slope support of different heights.

[0035] Guide plates 703 are fixedly connected to both ends of one side of the extension plate 800, and a guide frame 704 for sliding and plugging two sets of guide plates 703 is symmetrically fixedly connected to one side of the support plate 200. Fixing bolts 708 are threadedly connected to one side of the two sets of guide frames 704. Multiple groups of positioning holes 707 for plugging fixing bolts 708 are provided on one side of the two sets of guide plates 703. The position of the guide plate 703 is fixed by fixing bolts 708, thereby improving the support stability of the extension plate 800, ensuring the stability of the slope supported by the extension plate 800, and improving the overall service life.

[0036] The length of the extension plate 800 is shorter than that of the support plate 200, and the length of the plane rod 101 is longer than that of the inclined rod 201. One end of the plane rod 101 and one end of the inclined rod 201 are provided with lifting holes, which provide force points for lifting the rod inserted into the ground, thereby facilitating the disassembly of the support device.

[0037] When in use, the bottom of the support plate 200 is placed at the bottom of the slope and kept vertical, the connecting pin 103 end of the base plate 100 is inserted into the installation groove 202, and the connecting pin 103 is hinged, and then the flat plug rod 101 penetrates the base plate 100 and is inserted into the ground, thereby fixing the base plate 100 to prevent the base plate 100 from moving. At the same time, the two ends of the support column 600 are respectively installed on the connecting seat 203 and the hinge seat 406 through the fixing pin, thereby supporting the support plate 200, and the detachable driving mechanism 300 is installed in the slide groove 102 and fixed by the locking bolt 304, so that the gear driving member 302 drives the first gear 404 to drive The screw rod 403 rotates to adjust the position of the movable beam 405. At the same time, the angle of the support seat on the hinge seat 406 changes. Under the restriction of the connecting pin 103, the support plate 200 is flipped with the connecting pin 103 as the axis, so that the support plate 200 contacts the slope, which is suitable for use on building slopes of different slopes, thereby improving the scope of application. The inclined rod 201 is inserted into the slope to improve the stability of the support. At the same time, by adjusting the position of the detachable driving mechanism 300, the second gear 706 is driven to rotate, and then the connecting tooth plate 702 drives the extension plate 800 to extend, which facilitates the adjustment of the support height and improves practicality.

[0038] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A slope support structure, comprising a base plate (100) and a support plate (200), characterized in that: The upper surface of the base plate (100) is provided with an adjustment mechanism (400), a limit mechanism (500) and a reversible support column (600) are installed on the adjustment mechanism (400), one end of both sides of the base plate (100) is rotatably connected with a connecting pin (103), a mounting groove (202) for rotatably installing the base plate (100) is provided at the lower end of one side of the support plate (200), a connecting seat (203) for hinged upper ends of two groups of support columns (600) is symmetrically installed on one side of the support plate (200), an extension plate (800) is slidably inserted on the upper surface of the support plate (200), a lifting mechanism (700) is provided on one side of the support plate (200) and one side of the extension plate (800), and the lifting mechanism (700) and the adjustment mechanism (400) are both driven by a detachable driving mechanism (300); The adjustment mechanism (400) comprises two groups of fixed blocks (401), a screw rod (403) and a movable beam (405); both ends of the movable beam (405) are fixedly connected to hinge seats (406) for rotationally connecting the support column (600); the screw rod (403) is rotationally connected to the opposite side of the two groups of fixed blocks (401); one end of the screw rod (403) is threadedly connected to the movable beam (405) and passes through the fixed block (401) and is fixedly connected to a first gear (404).

2. A slope support structure according to claim 1, characterized in that: Two groups of guide rods (402) are symmetrically fixedly connected to opposite sides of the two groups of fixed blocks (401), and the outer sides of the two groups of guide rods (402) are provided with insertion holes (408), and the lower surface of the movable beam (405) is provided with two groups of stepped grooves (407).

3. A slope support structure according to claim 2, characterized in that: The limiting mechanism (500) comprises limiting rods (504) slidably connected in two groups of stepped grooves (407); the outer sides of the two groups of limiting rods (504) are sleeved with springs (505) located in the stepped grooves (407); the upper ends of the two groups of limiting rods (504) pass through the connecting beam and are fixedly connected to the connecting rod (501); the two ends of the lower surface of the connecting rod (501) are fixedly connected to positioning rods (503) inserted in the insertion hole (408); and the upper surface of the connecting rod (501) is fixedly connected to a handle (502).

4. A slope support structure according to claim 3, characterized in that: The upper surface of the base plate (100) is provided with a slide groove (102) for sliding connection of a detachable driving member, and one side of the support plate (200) is fixedly connected with a mounting seat (204) for mounting the detachable driving member.

5. A slope support structure according to claim 4, characterized in that: The detachable driving member comprises a base (301), the lower surface of the base (301) is provided with a ladder block (303) slidably connected to the slide groove (102), the upper surface of the base (301) is installed with a gear driving member (302), and the base (301) is threadedly connected with a locking bolt (304) that contacts the bottom of the slide groove (102).

6. A slope support structure according to claim 5, characterized in that: The upper surface of the base plate (100) is provided with a plurality of groups of hidden holes, and planar plugging rods (101) are inserted into each of the plurality of groups of hidden holes. The plurality of groups of planar plugging rods (101) are arranged in a rectangular array.

7. A slope support structure according to claim 6, characterized in that: A plurality of groups of through holes are provided on one side of the support plate (200), and an inclined surface insertion rod (201) is inserted into each group of through holes, and the plurality of groups of inclined surface insertion rods (201) are arranged in a rectangular array.

8. A slope support structure according to claim 7, characterized in that: The lifting mechanism (700) comprises a guide rail (701) fixedly connected to one side of the support plate (200) and a connecting tooth plate (702) fixedly connected to the upper end of one side of the extension plate (800); the connecting tooth plate (702) is slidably connected to the guide rail (701); two groups of bearing seats (705) are symmetrically installed on one side of the support plate (200); a second gear (706) is rotatably connected between the two groups of bearing seats (705); the second gear (706) is meshed with the teeth of the connecting tooth plate (702).

9. A slope support structure according to claim 8, characterized in that: Both ends of one side of the extension plate (800) are fixedly connected with guide plates (703), one side of the support plate (200) is symmetrically fixedly connected with a guide frame (704) for sliding and plugging two groups of guide plates (703), one side of the two groups of guide frames (704) are threadedly connected with fixing bolts (708), and one side of the two groups of guide plates (703) are provided with multiple groups of positioning holes (707) for plugging the fixing bolts (708).

10. A slope support structure according to claim 9, characterized in that: The length of the extension plate (800) is shorter than that of the support plate (200), the length of the plane insertion rod (101) is longer than that of the inclined insertion rod (201), and one end of the plane insertion rod (101) and one end of the inclined insertion rod (201) are both provided with hanging holes.

Images