CN220450905U - Lattice retaining wall for geological disaster engineering - Google Patents
Lattice retaining wall for geological disaster engineering Download PDFInfo
- Publication number
- CN220450905U CN220450905U CN202321806818.3U CN202321806818U CN220450905U CN 220450905 U CN220450905 U CN 220450905U CN 202321806818 U CN202321806818 U CN 202321806818U CN 220450905 U CN220450905 U CN 220450905U
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- 238000009434 installation Methods 0.000 claims description 14
- 230000003028 elevating effect Effects 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 4
- 239000002689 soil Substances 0.000 description 4
- 230000004075 alteration Effects 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000012876 topography Methods 0.000 description 1
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- Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
Abstract
The utility model discloses a lattice retaining wall for geological disaster engineering, which comprises a mounting base, wherein a telescopic adjusting type supporting and protecting structure is arranged on the mounting base; the telescopic adjusting type supporting and protecting structure comprises a supporting vertical plate, a lifting adjusting component, a pair of rotary hinged supports, a pair of telescopic supporting rods, a rotary supporting plate and a plurality of adjusting clamping grooves. The utility model relates to the technical field of lattice retaining walls, and solves the problems that an existing lattice retaining wall is protected and supported through a telescopic supporting structure, a baffle plate is of an integrated fixing structure, the supporting height cannot be adjusted according to the terrain in the using process, the protecting height cannot be adjusted, the using limitation is large, and the use is inconvenient.
Description
Technical Field
The utility model relates to the technical field of lattice retaining walls, in particular to a lattice retaining wall used in geological disaster engineering.
Background
The lattice retaining wall is a facility used in geological disaster engineering, and has the main function of supporting roadbed filled soil or hillside soil, is a device capable of preventing the filled soil or soil from deforming and unstably, and is one of devices commonly used in geological disaster engineering.
The utility model of the prior publication No. CN218204492U discloses a lattice retaining wall used in geological disaster engineering, which comprises a bottom plate, wherein one side of the top surface of the bottom plate is rotationally connected to the bottom of the baffle, one side of the middle part of the baffle is fixedly connected with a fixed frame, one end of a push rod is slidably connected with a fixed cylinder, the bottom of the fixed cylinder is fixedly connected with a fixed plate, the fixed plate is arranged in the middle part of a mounting frame, the bottom surface of the mounting frame is fixedly connected to the other side of the top surface of the bottom plate, one end of a first bolt is in threaded connection with a first nut, and one end of a second bolt is in threaded connection with a second nut. According to the utility model, one surface of the baffle is pressed on the top surface of the bottom plate by rotating and taking down the first bolt and the second bolt, so that the baffle and the bottom plate can be combined together, and when the device is used, the baffle is only required to be opened, the ejector rod is required to be pulled out and screwed into the first bolt and the second bolt, so that the dismounting of the device is convenient, the use flexibility of the device is improved, the structure of the device is protected and supported through the telescopic supporting structure, the baffle is of an integral type fixed structure, the supporting height cannot be adjusted according to the topography in the use process, the protecting height cannot be adjusted, the use limitation is larger, and the device is inconvenient to use.
Disclosure of Invention
The utility model aims to provide a lattice retaining wall for geological disaster engineering, which can be used for adjusting the supporting height according to the terrain in the use process, so that the protection height is adjusted, and the use is more convenient.
In order to achieve the above purpose, the utility model is realized by the following technical scheme: a lattice retaining wall for geological disaster engineering comprises a mounting base, wherein a telescopic adjusting type supporting and protecting structure is arranged on the mounting base;
the telescopic adjusting type supporting and protecting structure comprises a supporting vertical plate, a lifting adjusting component, a pair of rotary hinged seats, a pair of telescopic supporting rods, a rotary supporting plate and a plurality of adjusting clamping grooves;
the support riser is installed on the mounting base upper wall, and lift adjustment subassembly is installed on the support riser, and a pair of rotation hinged support is installed on lift adjustment subassembly back wall, and a pair of flexible bracing piece upper end is installed on a pair of rotation hinged support, and rotatory extension board is installed on the mounting base, and a plurality of adjustment draw-in grooves are seted up on rotatory extension board.
Preferably, the pair of telescopic support rods are fixed by a fixing pin.
Preferably, the rotating support plate is mounted on the mounting base through a hinge.
Preferably, the lifting adjusting assembly comprises a lifting adjusting plate, a pair of adjusting mounting grooves, a plurality of rotating bearings, a pair of threaded rotating sleeves, a pair of threaded lifting rods, a pair of limiting sleeves, a pair of first bevel gears, a pair of adjusting crank handles and a pair of second bevel gears;
the lifting adjusting plate is embedded on the supporting vertical plate, a pair of adjusting installation grooves are formed in the supporting vertical plate, a plurality of rotating bearings are embedded on the inner wall surfaces of the pair of adjusting installation grooves, a pair of threaded rotating sleeves are embedded in the plurality of rotating bearings, a pair of threaded lifting rod assemblies are installed in the pair of threaded rotating sleeves, a pair of limiting sleeves are installed on the upper wall surfaces of the supporting vertical plate, the upper ends of the pair of threaded lifting rods penetrate through the adjusting installation grooves and extend out of the pair of limiting sleeves to be embedded in the pair of limiting sleeves, the top ends of the pair of threaded lifting rods are installed on the lower wall surfaces of the lifting adjusting plate, a pair of first bevel gears are installed on the lower wall surfaces of the pair of threaded rotating sleeves, a pair of adjusting crank handles are embedded on the two side wall surfaces of the supporting vertical plate, a pair of second bevel gears are installed on the pair of adjusting crank handles, and the pair of second bevel gears are meshed with the pair of first bevel gears.
Preferably, the adjusting crank is provided with a supporting frame.
Preferably, locking boxes are arranged on two side wall surfaces of the supporting vertical plate.
The telescopic supporting and protecting structure has the beneficial effects that the telescopic supporting and protecting structure is used, the supporting and protecting structure is folded to support and protect geological disasters, and the supporting height can be adjusted according to the terrain in the using process, so that the protecting height is adjusted, and the telescopic supporting and protecting structure is more convenient to use.
Drawings
Fig. 1 is a schematic diagram of a front view structure of the present utility model.
Fig. 2 is a schematic side cross-sectional view of the present utility model.
Fig. 3 is a schematic view of a partial enlarged structure of fig. 2.
Fig. 4 is a schematic perspective view of a supporting riser according to the present utility model.
Fig. 5 is a schematic perspective view of a rotating support plate according to the present utility model.
In the figure: 1-mounting a base; 2-supporting risers; 3-rotating the hinged support; 4-a telescopic supporting rod; 5-rotating the support plate; 6-adjusting the clamping groove; 7-fixing pins; 8-hinges; 9-lifting adjusting plates; 10-adjusting the mounting groove; 11-a swivel bearing; 12-a threaded rotating sleeve; 13-a threaded lifting rod; 14-limiting sleeve; 15-a first bevel gear; 16-adjusting a crank; 17-a second bevel gear; 18-a supporting frame; 19-locking box.
Detailed Description
All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, a lattice retaining wall for geological disaster engineering mainly comprises: the telescopic adjusting type supporting and protecting structure comprises a mounting base 1, wherein the mounting base 1 is provided with a telescopic adjusting type supporting and protecting structure.
The telescopic adjusting type supporting and protecting structure comprises a supporting vertical plate 2, a lifting adjusting component, a pair of rotary hinged supports 3, a pair of telescopic supporting rods 4, a rotary supporting plate 5 and a plurality of adjusting clamping grooves 6.
The support riser 2 is installed on the upper wall surface of the installation base 1, the lifting adjusting assembly is installed on the support riser 2, the pair of rotary hinged supports 3 are installed on the rear wall surface of the lifting adjusting assembly, the upper ends of the pair of telescopic supporting rods 4 are installed on the pair of rotary hinged supports 3, the rotary supporting plate 5 is installed on the installation base 1, and the plurality of adjusting clamping grooves 6 are formed in the rotary supporting plate 5.
It should be noted that, when using flexible regulation formula support protective structure, place the installation base 1 in the position that needs to support, put down rotatory extension board 5 through hinge 8, adjust the height of installing the lift adjustment subassembly on supporting riser 2 according to the support demand, adjust the length of flexible bracing piece 4 according to supporting height again, with flexible bracing piece 4 chucking to in the regulation draw-in groove 6 on the rotatory extension board 5 to realize supporting the protection.
Further, the pair of telescopic support rods 4 are fixed by fixing pins 7.
Further, the rotating support plate 5 is mounted on the mounting base 1 through a hinge 8.
Further, the lifting adjusting assembly comprises a lifting adjusting plate 9, a pair of adjusting mounting grooves 10, a plurality of rotary bearings 11, a pair of threaded rotary sleeves 12, a pair of threaded lifting rods 13, a pair of limiting sleeves 14, a pair of first bevel gears 15, a pair of adjusting crank handles 16 and a pair of second bevel gears 17;
the lifting adjusting plate 9 is embedded on the supporting vertical plate 2, a pair of adjusting installation grooves 10 are formed in the supporting vertical plate 2, a plurality of rotary bearings 11 are embedded on the inner wall surfaces of the pair of adjusting installation grooves 10, a pair of threaded rotary sleeves 12 are embedded in the plurality of rotary bearings 11, a pair of threaded lifting rods 13 are assembled and installed in the pair of threaded rotary sleeves 12, a pair of limiting sleeves 14 are installed on the upper wall surface of the supporting vertical plate 2, the upper ends of the pair of threaded lifting rods 13 penetrate through the adjusting installation grooves 10 and are embedded in the pair of limiting sleeves 14, the top ends of the pair of threaded lifting rods 13 are installed on the lower wall surface of the lifting adjusting plate 9, a pair of first bevel gears 15 are installed on the lower wall surfaces of the pair of threaded rotary sleeves 12, a pair of adjusting rockers 16 are embedded on the two side wall surfaces of the supporting vertical plate 2, a pair of second bevel gears 17 are installed on the pair of adjusting rockers 16, and the pair of second bevel gears 17 are meshed with the pair of first bevel gears 15.
When the lifting adjusting assembly is used, the pair of adjusting crank handles 16 which are rotatably embedded on the supporting vertical plate 2 are rotated, the pair of adjusting crank handles 16 drive the pair of second bevel gears 17 to rotate, the second bevel gears 17 drive the first bevel gears 15 to rotate, the first bevel gears 15 rotate to drive the threaded rotary sleeve 12 to rotate in the rotary bearing 11, the threaded rotary sleeve 12 is rotationally matched with the limiting sleeve 14 to drive the threaded lifting rod 13 to extend upwards, the threaded lifting rod 13 drives the lifting adjusting plate 9 embedded on the supporting vertical plate 2 to move upwards, so that adjustment of the protection height is realized, and ratchet teeth arranged in the locking box 19 prevent reverse rotation and guarantee supporting safety.
Further, a supporting frame 18 is provided on the adjusting crank 16.
Further, locking boxes 19 are arranged on two side wall surfaces of the supporting vertical plate 2.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The lattice retaining wall for geological disaster engineering comprises a mounting base (1), and is characterized in that a telescopic adjusting type supporting and protecting structure is mounted on the mounting base (1);
the telescopic adjusting type supporting and protecting structure comprises a supporting vertical plate (2), a lifting adjusting component, a pair of rotary hinged supports (3), a pair of telescopic supporting rods (4), a rotary supporting plate (5) and a plurality of adjusting clamping grooves (6);
the support vertical plate (2) is arranged on the upper wall surface of the installation base (1), the lifting adjusting assembly is arranged on the support vertical plate (2), the pair of rotary hinged supports (3) is arranged on the rear wall surface of the lifting adjusting assembly, the upper ends of the pair of telescopic supporting rods (4) are arranged on the pair of rotary hinged supports (3), the rotary supporting plates (5) are arranged on the installation base (1), and the plurality of adjusting clamping grooves (6) are formed in the rotary supporting plates (5).
2. Lattice retaining wall for use in geological disaster engineering according to claim 1, characterized in that a pair of telescopic support rods (4) are fixed by means of fixing pins (7).
3. Lattice retaining wall for use in geological disaster engineering according to claim 1, characterized in that the swivel support (5) is mounted on the mounting base (1) by means of hinges (8).
4. A lattice retaining wall for use in geological disaster engineering according to claim 1, wherein the elevation adjustment assembly comprises an elevation adjustment plate (9), a pair of adjustment mounting grooves (10), a plurality of swivel bearings (11), a pair of threaded swivel sleeves (12), a pair of threaded elevating rods (13), a pair of stop collars (14), a pair of first bevel gears (15), a pair of adjustment crank handles (16) and a pair of second bevel gears (17);
the lifting adjusting plate (9) is embedded on the supporting vertical plate (2), a pair of adjusting installation grooves (10) are formed in the supporting vertical plate (2), a plurality of rotary bearings (11) are embedded on the inner wall surfaces of the pair of adjusting installation grooves (10), a pair of threaded rotary sleeves (12) are embedded in the plurality of rotary bearings (11), a pair of threaded lifting rods (13) are assembled and installed in the pair of threaded rotary sleeves (12), a pair of limiting sleeves (14) are installed on the upper wall surface of the supporting vertical plate (2), the upper ends of the pair of threaded lifting rods (13) penetrate through the adjusting installation grooves (10) and extend out of the pair of limiting sleeves (14), the top ends of the pair of threaded lifting rods (13) are installed on the lower wall surfaces of the lifting adjusting plate (9), a pair of first bevel gears (15) are installed on the lower wall surfaces of the pair of threaded rotary sleeves (12), a pair of adjusting handles (16) are embedded on the two side wall surfaces of the supporting vertical plate (2), and a pair of second bevel gears (17) are installed on the pair of adjusting handles (16) and meshed with the pair of second bevel gears (17).
5. Lattice retaining wall for use in geological disaster engineering according to claim 4, characterized in that the adjusting crank (16) is provided with a supporting frame (18).
6. Lattice retaining wall for use in geological disaster engineering according to claim 4, characterized in that the supporting risers (2) are provided with locking boxes (19) on both side walls.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321806818.3U CN220450905U (en) | 2023-07-11 | 2023-07-11 | Lattice retaining wall for geological disaster engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321806818.3U CN220450905U (en) | 2023-07-11 | 2023-07-11 | Lattice retaining wall for geological disaster engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220450905U true CN220450905U (en) | 2024-02-06 |
Family
ID=89735525
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321806818.3U Active CN220450905U (en) | 2023-07-11 | 2023-07-11 | Lattice retaining wall for geological disaster engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220450905U (en) |
-
2023
- 2023-07-11 CN CN202321806818.3U patent/CN220450905U/en active Active
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