CN212534205U - Lattice retaining wall for geological disaster engineering - Google Patents
Lattice retaining wall for geological disaster engineering Download PDFInfo
- Publication number
- CN212534205U CN212534205U CN202021116043.3U CN202021116043U CN212534205U CN 212534205 U CN212534205 U CN 212534205U CN 202021116043 U CN202021116043 U CN 202021116043U CN 212534205 U CN212534205 U CN 212534205U
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- China
- Prior art keywords
- rectangular mounting
- longitudinal
- channel steels
- channel
- mounting block
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- Expired - Fee Related
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 84
- 239000010959 steel Substances 0.000 claims abstract description 84
- 239000004568 cement Substances 0.000 claims description 12
- 230000001681 protective effect Effects 0.000 abstract description 5
- 238000009434 installation Methods 0.000 description 17
- 239000002689 soil Substances 0.000 description 5
- 230000006978 adaptation Effects 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 230000000368 destabilizing effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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- Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
Abstract
The utility model discloses a lattice barricade for among geological disaster engineering relates to engineering technical field. The utility model discloses a plurality of horizontal bracing pieces that are parallel to each other and a plurality of longitudinal support pole that are parallel to each other, a plurality of horizontal bracing pieces are perpendicular and cross arrangement with a plurality of longitudinal support pole, horizontal bracing piece includes a plurality of horizontal channel-section steels that connect gradually, longitudinal support pole includes a plurality of longitudinal channel steels that connect gradually, the junction of two adjacent horizontal channel-section steels and two adjacent junctions one-to-one of indulging the channel-section steel, it is provided with fixed subassembly to indulge between the channel-section steel with two between two corresponding horizontal channel-section steels, fixed subassembly is used for two corresponding horizontal channel-section steels and two longitudinal channel steels to be fixed, it is provided with the grid net with one side of longitudinal support pole. The utility model discloses can connect into the latticed barricade that adapts to protective zone according to protective zone's size, through bolt fastening easy to assemble to can select whether to pour the concrete on the latticed barricade according to the demand.
Description
Technical Field
The utility model relates to an engineering technical field, concretely relates to lattice barricade for among geological disaster engineering.
Background
The retaining wall is a structure for supporting roadbed filling soil or hillside soil and preventing the filling soil or the soil from deforming and destabilizing, and in China, the lattice retaining wall is a commonly used geological disaster treatment technology and is widely applied to landslide disaster treatment and side slope protection engineering in China.
Due to different characteristics of various geographic disasters, different types of retaining walls are required to achieve the disaster prevention effect, in the field of geological disaster prevention and control, China has already made a great deal of research and experiments to make a high-strength lattice retaining wall, but the high-strength lattice retaining wall is expensive in manufacturing cost, inconvenient to install and remove, limited in size and difficult to use in places with large protection areas.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: for overcoming the defects of the prior art, the utility model provides a lattice barricade for in geological disaster engineering.
The utility model discloses a realize above-mentioned purpose and specifically adopt following technical scheme:
the utility model provides a lattice barricade for among geological disaster engineering, includes a plurality of horizontal bracing pieces that are parallel to each other and a plurality of longitudinal support pole that are parallel to each other, and is a plurality of horizontal bracing piece is with a plurality of vertical support pole that are parallel to each other perpendicular and cross arrangement of longitudinal support pole, horizontal bracing piece includes a plurality of transverse channel steel that connect gradually, the longitudinal support pole includes a plurality of longitudinal channel steels that connect gradually, and the junction of two adjacent transverse channel steels and two adjacent junctions one-to-one of indulging the channel steel are provided with fixed subassembly between two corresponding transverse channel steels and two longitudinal channel steels, fixed subassembly is used for getting up two corresponding transverse channel steels and two longitudinal channel steels are fixed, is located horizontal bracing piece and longitudinal support pole be provided with the grid net with one side.
Further, the fixed subassembly package horizontal channel-section steel is provided with the rectangle installation piece of two mutual symmetries with indulging the junction of channel-section steel on two adjacent horizontal channel-section steels and two adjacent longitudinal channel-sections, two relative minutes do not laminate on two adjacent horizontal channel-section steels on the rectangle installation piece, two other relative minutes do not laminate on two adjacent longitudinal channel-sections on the rectangle installation piece, No. two screw holes that run through rectangle installation piece two sides are all seted up to the position that is close to four angles on the rectangle installation piece, No. two screw holes and a screw hole adaptation, equal threaded connection has the bolt on No. two screw holes of rectangle installation piece, bolt screw thread runs through No. two screw holes and a screw hole.
Furthermore, the grid net is fixed between the transverse channel steel and the longitudinal channel steel and the rectangular mounting block on the corresponding side of the transverse channel steel and the longitudinal channel steel, and the aperture of the grid net is smaller than the side length of the rectangular mounting block.
Furthermore, a round hole is formed in the center of the rectangular mounting block, a cement steel nail used for inserting the inside of the wall body or the inside of the mountain body and used for fixing the rectangular mounting block is sleeved on the round hole, the cement steel nail penetrates through the round holes in the two rectangular mounting blocks which are symmetrical to each other, and the diameter of the cap end of the cement steel nail is larger than that of the round hole.
The utility model has the advantages as follows: the utility model discloses measure the area size that needs protective zone earlier when using, then fix the vertical channel steel of protective zone bottommost inside the soil earlier, laminate the grid net to one side of vertical channel steel after that, one by one couple together horizontal channel steel with vertical channel steel, laminate four angles of rectangle installation piece rather than four corresponding end departments, it is in the same place four adjacent ends and rectangle installation piece threaded fixation through the bolt, connect into a barricade that can protect geological disaster region through the operation that relapses with it, run through the round hole of corresponding both sides rectangle installation piece central authorities with the cement steel nail at last again, the one end that runs through the round hole inserts in wall body or the massif, can select whether to pour the concrete on the lattice barricade according to the demand. The utility model discloses the regional connection that can protect as required adapts to the latticed barricade of protective zone size, through bolt fastening easy to assemble to can select whether to pour the concrete on the latticed barricade according to the demand.
Drawings
Fig. 1 is a schematic perspective view of the present invention;
FIG. 2 is an enlarged schematic view of a part of the structure of the present invention;
fig. 3 is a front view of the present invention;
fig. 4 is a sectional view in the direction of a-a of the present invention.
Reference numerals: 1. transverse channel steel; 2. longitudinal channel steel; 3. a fixing assembly; 4. a grid net; 101. a first threaded hole; 301. a rectangular mounting block; 302. a second threaded hole; 303. a bolt; 304. a circular hole; 305. and (5) cement steel nails.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.
In the description of the embodiments of the present invention, it should be noted that the terms "inside", "outside", "up", and the like indicate the directions or positional relationships based on the directions or positional relationships shown in the drawings, or the directions or positional relationships that the products of the present invention are conventionally placed when used, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element to which the term refers must have a specific direction, be constructed and operated in a specific direction, and thus, should not be construed as limiting the present invention.
As shown in fig. 1-4, a lattice retaining wall for geological disaster engineering, including a plurality of horizontal bracing pieces that are parallel to each other and a plurality of longitudinal support bar that are parallel to each other, a plurality of horizontal bracing pieces are perpendicular and cross arrangement with a plurality of longitudinal support bar, horizontal bracing piece includes a plurality of transverse channel steel 1 that connect gradually, longitudinal support bar includes a plurality of longitudinal channel steel 2 that connect gradually, the junction of two adjacent transverse channel steel 1 and two adjacent longitudinal channel steel 2's junction one-to-one, be provided with fixed subassembly 3 between two corresponding transverse channel steel 1 and between two longitudinal channel steel 2, fixed subassembly 3 is used for fixing two corresponding transverse channel steel 1 and two longitudinal channel steel 2 together, it is provided with grid net 4 with one side of longitudinal support bar and transverse support bar to be located.
In this embodiment, a plurality of horizontal channel-section steel 1 that connect gradually connect into horizontal bracing piece, can be provided with the horizontal bracing piece of different quantity according to the high difference of protection, a plurality of vertical channel-section steel 2 that connect gradually also can be provided with the longitudinal support pole of different quantity according to the width of protection equally, two adjacent horizontal channel-section steel 1 and two corresponding adjacent vertical channel-section steel 2 one end relative respectively intersect at a bit, and a fixed subassembly 3 is connected with two horizontal channel-section steel 1 and two vertical channel-section steel 2.
Specifically, fixed subassembly 3 package horizontal channel-section steel 1 and the screw hole 101 of two mutual symmetries that indulge channel-section steel 2 notch both sides and set up, be located two adjacent horizontal channel-section steels 1 and two adjacent connections of indulging channel-section steel 2 and be provided with two rectangle installation pieces 301 of mutual symmetry, two relative minutes do not laminate on two adjacent horizontal channel-section steels 1 on rectangle installation piece 301, two other relative minutes do not laminate on two adjacent indulging channel-section steels 2 on rectangle installation piece 301, No. two screw holes 302 that run through rectangle installation piece 301 two sides are all seted up to the position that is close to four angles on rectangle installation piece 301, No. two screw holes 302 and a screw hole 101 looks adaptation, equal threaded connection has bolt 303 on No. two screw holes 302 of rectangle installation piece 301, bolt 303 screw thread runs through No. two screw holes 302 and a screw hole 101.
In this embodiment, through with bolt 303 from No. two screw hole 302 screw rotations of rectangle installation piece 301 to horizontal channel steel 1 and indulge on the channel steel 2 screw hole 101, can indulge channel steel 2 threaded connection on same rectangle installation piece 301 with two adjacent horizontal channel steel 1 and two adjacent.
Specifically, the grid net 4 is fixed between the transverse channel steel 1 and the longitudinal channel steel 2 and the rectangular mounting block 301 on the corresponding side, and the aperture of the grid net 4 is smaller than the side length of the rectangular mounting block 301.
In this embodiment, the grid net 4 can be tightly fixed without adding an additional fixing device, thereby ensuring the overall stability.
Specifically, a round hole 304 is formed in the center of the rectangular mounting block 301, a cement steel nail 305 used for inserting the inside of a wall body or the inside of a mountain and used for fixing the rectangular mounting block 301 is sleeved on the round hole 304, the cement steel nail 305 penetrates through the round holes 304 in the rectangular mounting blocks 301 on the two corresponding sides, and the diameter of the cap end of the cement steel nail 305 is larger than that of the round hole 304.
In this embodiment, each rectangular mounting block 301 is penetrated by a steel cement nail 305, so that the lattice retaining wall can be tightly fixed on one side of the wall or the mountain.
Claims (4)
1. A lattice retaining wall used in geological disaster engineering is characterized by comprising a plurality of parallel transverse supporting rods and a plurality of parallel longitudinal supporting rods, wherein the plurality of transverse supporting rods and the plurality of longitudinal supporting rods are perpendicular to each other and are arranged in a crossed manner, the transverse supporting rod comprises a plurality of transverse channel steels (1) which are connected in sequence, the longitudinal supporting rod comprises a plurality of longitudinal channel steels (2) which are connected in sequence, the joint of two adjacent transverse channel steels (1) is in one-to-one correspondence with the joint of two adjacent longitudinal channel steels (2), a fixing component (3) is arranged between the two corresponding transverse channel steels (1) and between the two longitudinal channel steels (2), the fixing component (3) is used for fixing two corresponding transverse channel steels (1) and two longitudinal channel steels (2), and is located at the same side of the transverse supporting rod and the longitudinal supporting rod, and a grid net (4) is arranged.
2. The latticed retaining wall used in geological disaster engineering according to claim 1, wherein the fixing component (3) comprises two first threaded holes (101) which are symmetrical to each other and are formed at two sides of the notch of the transverse channel steel (1) and the longitudinal channel steel (2), two rectangular mounting blocks (301) which are symmetrical to each other are arranged at the joint of the two adjacent transverse channel steels (1) and the two adjacent longitudinal channel steels (2), two opposite corners of each rectangular mounting block (301) are respectively attached to the two adjacent transverse channel steels (1), the other two opposite corners of each rectangular mounting block (301) are respectively attached to the two adjacent longitudinal channel steels (2), two threaded holes (302) which penetrate through two surfaces of each rectangular mounting block (301) are respectively formed at positions which are close to the four corners of each rectangular mounting block (301), and the second threaded holes (302) are matched with the first threaded holes (101), and bolts (303) are connected to the second threaded holes (302) of the rectangular mounting blocks (301) in a threaded manner, and the threads of the bolts (303) penetrate through the second threaded holes (302) and the first threaded holes (101).
3. The latticed retaining wall used in geological disaster engineering according to claim 2, characterized in that said grid net (4) is fixed between the transverse channel steel (1) and the longitudinal channel steel (2) and the rectangular mounting block (301) at the corresponding side, the aperture of said grid net (4) is smaller than the side length of the rectangular mounting block (301).
4. The lattice retaining wall used in geological disaster engineering is characterized in that a round hole (304) is formed in the center of the rectangular mounting block (301), a cement steel nail (305) used for being inserted into the inside of a wall or a mountain and used for fixing the rectangular mounting block (301) is sleeved on the round hole (304), the cement steel nail (305) penetrates through the round holes (304) in the two mutually symmetrical rectangular mounting blocks (301), and the diameter of the cap end of the cement steel nail (305) is larger than that of the round hole (304).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021116043.3U CN212534205U (en) | 2020-06-16 | 2020-06-16 | Lattice retaining wall for geological disaster engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021116043.3U CN212534205U (en) | 2020-06-16 | 2020-06-16 | Lattice retaining wall for geological disaster engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212534205U true CN212534205U (en) | 2021-02-12 |
Family
ID=74548446
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021116043.3U Expired - Fee Related CN212534205U (en) | 2020-06-16 | 2020-06-16 | Lattice retaining wall for geological disaster engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212534205U (en) |
-
2020
- 2020-06-16 CN CN202021116043.3U patent/CN212534205U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210212 |