CN219219065U - Slope support frame and slope support system - Google Patents
Slope support frame and slope support system Download PDFInfo
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- CN219219065U CN219219065U CN202320713596.4U CN202320713596U CN219219065U CN 219219065 U CN219219065 U CN 219219065U CN 202320713596 U CN202320713596 U CN 202320713596U CN 219219065 U CN219219065 U CN 219219065U
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- slope
- positioning device
- grouting
- anchor rod
- support
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A10/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE at coastal zones; at river basins
- Y02A10/23—Dune restoration or creation; Cliff stabilisation
Abstract
The utility model relates to the technical field of slope protection, in particular to a slope support frame and a slope support system. A side slope support frame is used for being arranged on a slope body and comprises a positioning device, a plurality of support structural members arranged on the positioning device and a plurality of grouting structures matched with the number of the support structural members; the positioning device is used for being mounted in a fitting mode with the slope body, the grouting structure comprises an anchor rod, one end of the anchor rod is arranged in the positioning device, and the other end of the anchor rod is arranged in the slope body and is clamped with the slope body. The side slope support frame is provided with the positioning device, the positioning device bears the force of the support structural member, and the positioning device is fixed on the slope body through grouting by the grouting structure, so that the problems of sedimentation, deviation and even dumping are not easy to occur, and the stability of the side slope support frame is enhanced; the side slope support frame has the advantages of simple structure, convenient installation and good stability; the side slope support frame with the structure is arranged on the slope body to form a side slope support system.
Description
Technical Field
The utility model relates to the technical field of slope protection, in particular to a slope support frame and a slope support system.
Background
When the slope position is used for protection and treatment, auxiliary work is needed by arranging the slope support frame, so that later protection and treatment operation is facilitated. Most of the supporting rod structures at the bottom end of the existing side slope supporting frame are directly inserted into the side slope, so that the supporting frame is positioned and supported.
The support frame structure is rapid and convenient to install, but lacks stability in the positioning of the whole structure, is extremely easy to generate the conditions of sedimentation, deviation and even dumping, and lacks stability and safety.
Disclosure of Invention
The utility model aims at: aiming at the problem of poor stability of side slope support in the prior art, the side slope support frame with higher stability and a side slope support system comprising a plurality of side slope support frames are provided.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
the side slope support frame is used for being arranged on a slope body and comprises a positioning device, a plurality of support structural members arranged on the positioning device and a plurality of grouting structures matched with the support structural members in number;
the positioning device is used for being mounted in a fitting mode with the slope body, the grouting structure comprises an anchor rod, one end of the anchor rod is arranged in the positioning device, and the other end of the anchor rod is arranged in the slope body and is clamped with the slope body.
The side slope support frame takes the positioning device as a stress foundation, and the supporting structural member is arranged to transmit the force received by the positioning device by combining the bearing capacity of the slope body; and meanwhile, the grouting structure is arranged, the anchor rod in the grouting structure is fixed in the slope body, and the supporting structural member is balanced to transfer the force of the positioning device by means of the bearing capacity of the slope body, so that the relative force balance is achieved.
Compared with the existing side slope support frame, the side slope support frame provided by the utility model has the advantages that the stability is lacking in the positioning of the whole structure, sedimentation, deviation and even dumping are very easy to occur, and in terms of the lack of stability and safety, the side slope support frame is provided with the positioning device, the positioning device bears the force of a support structural member, and the positioning device is fixed on a slope body through grouting of the grouting structure, so that the problems of sedimentation, deviation and dumping are not easy to occur, and the problems of sedimentation, deviation and dumping are not easy to occur, so that the stability of the side slope support frame is enhanced. The side slope support frame with the structure has the advantages of simple structure, convenient installation and good stability.
As a preferable scheme of the utility model, a positioning groove is arranged in the slope body, one side, which is clung to the positioning device, of the positioning groove is an opening side, and one end of the anchor rod is clamped with the positioning groove.
The open side of constant head tank with the domatic intercommunication of the slope, be convenient for the stock from the open side extends and sets up in the constant head tank, and then slip casting.
As a preferable scheme of the utility model, one end of the anchor rod, which is clamped with the positioning groove, is provided with a grouting hole; the anchor rod is a steel member with a hollow inside, a grouting opening is formed in one end, far away from the positioning groove, of the anchor rod, and the grouting opening is communicated with the grouting hole.
The grouting holes are formed in the anchor rods, the anchor rods with the grouting holes are formed in the anchor rods, the anchor rods are arranged in the positioning grooves, cement grout enters from the grouting openings in the grouting process, flows out from the grouting holes through the anchor rods which are hollow in the grouting holes, enters the positioning grooves, completes the grouting process, and fixes the anchor rods in the positioning grooves.
As a preferable scheme of the utility model, a connecting block is arranged on the opening side of the positioning groove; the anchor rod is provided with an external thread section matched with the connecting block, and the external thread section is in threaded fit with the connecting block.
The connecting block is fixedly arranged on the opening side of the positioning groove and comprises an upper end connecting block with a shorter length and a lower end connecting block with a longer length. Once the external thread section and the connecting block are in contact, the external thread section is more tightly matched with the connecting block along with the movement of the anchor rod to the direction of the positioning groove. In order to prevent the anchor rod from moving too far into the positioning groove or out of the positioning groove, so that the threaded fit is invalid, the external thread section needs to be of a threaded structure with a certain length, and the length of the external thread section is smaller than or equal to that of the lower end connecting block, wherein the length of the external thread section is equal to that of the upper end connecting block.
As a preferable scheme of the utility model, a filling layer is arranged on the inner wall of the positioning groove, and the filling layer is a concrete structural member.
The filling layer is a structural member formed by casting concrete along the inner part of the slope body positioning groove.
As a preferable scheme of the utility model, the positioning device is provided with a fixed structural member, and the inner side wall of the fixed structural member is clamped with one end of the anchor rod, which is opposite to the slope body.
The fixing structure is used for fixing one end of the grouting opening, which is arranged on the anchor rod, and is used for fixing the anchor rod, limiting the displacement of the anchor rod and ensuring the stability of the anchor rod. And one end of the fixing structural member is a boss, and the boss prevents the fixing structural member from sliding into the positioning device.
As a preferable scheme of the utility model, the fixing structural member is arranged in the clamping groove, the clamping groove comprises a first groove section and a second groove section, the second groove section is arranged at one end far away from the slope body, and an inner hole of the second groove section is in a frustum shape.
The clamping groove is used for clamping the fixing structural part, namely, the purpose of the clamping groove is to clamp the anchor rod. The first groove section is a horizontal groove section, the second groove section is an inclined groove section, and the second groove section is matched with the boss.
As a preferable scheme of the utility model, the supporting structural member comprises an installation table and a supporting rod, wherein the installation table is fixed above the positioning device, the supporting rod is vertically connected to the installation table, a reinforcing rib is arranged on the outer side of the installation table, and the reinforcing rib is fixedly connected with the positioning device; the bottom end of the supporting rod is fixed in the mounting table, and a positioning plate is fixedly connected to the outer surface of the supporting rod in a nested manner.
As a preferable mode of the utility model, one side of the positioning device is obliquely arranged and is clung to the slope body.
One side of the positioning device is clung to the slope body, and a gap does not exist between the slope support frame and the slope, so that the stability of the slope support frame is improved.
The side slope support system comprises a slope body, wherein the support system comprises a plurality of side slope support frames arranged on the slope body.
The side slope support system comprises a plurality of side slope support frames, wherein the side slope support frames are fixed on the slope body along the length direction of the slope body to form the side slope support system.
The support system adopts the side slope support frame with high stability, and forms the support system with extremely high stability and safety.
In summary, due to the adoption of the technical scheme, the beneficial effects of the utility model are as follows:
1. according to the side slope support frame, the positioning device is arranged and bears the force of the support structural member, and is fixed on a slope body through grouting by the grouting structure, so that the problems of sedimentation, deviation and dumping are not easy to occur, and the problems of sedimentation, deviation and dumping are not easy to occur, so that the stability of the side slope support frame is enhanced. The side slope support frame with the structure has the advantages of simple structure, convenient installation and good stability.
2. According to the side slope support frame, the connecting blocks and the external thread sections are combined, so that the anchor rod is prevented from falling off in the grouting process, the conical fixing structural members and the clamping groove structures are arranged, the displacement of the anchor rod is fixed, grouting can be performed without using excessive external force, the stability of the side slope support frame before grouting is finished is improved, and grouting difficulty is reduced.
3. The side slope support system adopts the side slope support frame with high stability, and has excellent stability and safety.
Drawings
FIG. 1 is a schematic view of a side slope support structure according to the present utility model;
FIG. 2 is a schematic diagram showing an unfixed front structure of a side slope support frame according to the present utility model;
FIG. 3 is a schematic view of a slope support of the present utility model secured to a slope;
FIG. 4 is an enlarged schematic view of the structure of the slope support of FIG. 3A according to the present utility model;
FIG. 5 is a schematic view of the construction of a slope support system according to the present utility model.
The marks in the figure: 100-side slope support, 1-positioning device, 11-fixed structural part, 12-clamping groove, 121-first groove section, 122-second groove section, 2-support structural part, 21-mount table, 22-support rod, 23-reinforcing rib, 24-positioning plate, 3-grouting structure, 31-anchor rod, 32-grouting hole, 33-grouting opening, 34-external thread section, 4-slope body, 41-positioning groove, 42-connecting block and 43-filling layer.
Detailed Description
The present utility model will be described in detail with reference to the accompanying drawings.
The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
Example 1
According to the side slope support 100, the positioning device 1 is arranged and serves as a stress reference, the grouting structure 3 is arranged, the side slope support 100 is fixed on the slope body 4 in a grouting mode, and the stability of the side slope support 100 is improved by means of the self strength of the slope body 4.
The slope support 100 comprises a positioning device 1, a grouting structure 3 and a support structural member 2. The positioning device 1 is provided with a plurality of supporting structural members 2 and a plurality of grouting structures 3 matched with the supporting structural members 2 in number. As shown in fig. 1, the slope support 100 according to this embodiment is provided with two sets of support structures 2 and two sets of grouting structures 3 corresponding to the two sets of support structures on one positioning device 1.
The supporting structural member 2 comprises an installation table 21 and a supporting rod 22, the whole supporting structural member 2 is arranged above the positioning device 1, a groove is formed in the installation table 21, the bottom end of the supporting rod 22 is fixed in the installation table 21, and a positioning plate 24 is fixedly connected to the outer surface of the supporting rod 22 in a nested manner so as to be convenient for installing the supporting rod 22; in order to improve the fixed dynamics of support pole 22 and mount table 21, can set up the internal thread on the recess inner wall, support pole 22 bottom can set up the external screw thread, through screw-thread fit, better fixed support pole 22, convenient to detach simultaneously.
When the support rod 22 is stressed, the mounting table 21 bears the same force, and in order to improve the strength of the mounting table 21, the outer side of the mounting table 21 is provided with a reinforcing rib 23, and the reinforcing rib 23 is fixedly connected with the positioning device 1 and the mounting table 21.
The positioning device 1 provided with the supporting structural member 2 can achieve the effect only by fixing the positioning device on the slope body 4. The most economical and common way to date is to fix the positioning device 1 by means of concrete grouting. Therefore, in order to fix the slope support 100, an anchor rod 31 is provided in the grouting structure 3, one end of the anchor rod 31 is provided in the positioning device 1, and the other end is provided in the slope 4 and is engaged with the slope 4. In order to set the anchor rod 31 in the slope body 4, a positioning groove 41 is set in the slope body 4, a filling layer 43 is set on the inner wall of the positioning groove 41, the filling layer 43 is a concrete casting layer set along the inner portion of the slope body 4, and a groove, that is, the positioning groove 41 is formed by the concrete casting layer. One side of the positioning groove 41, which is closely attached to the positioning device 1, is called an opening side, and one end of the anchor rod 31 is engaged with the positioning groove 41. The open side of the positioning groove 41 is communicated with the slope surface of the slope body 4, so that the anchor rod 31 is conveniently arranged in the positioning groove 41 in an extending mode from the open side, and grouting is further conducted.
Since the anchor rod 31 is a steel member having a hollow interior, after the anchor rod 31 is disposed in the positioning groove 41, a grouting hole 32 is provided at one end of the anchor rod 31 engaged with the positioning groove 41, and a grouting port 33 is provided at the other end of the anchor rod 31, the grouting port 33 being in communication with the grouting hole 32.
Grouting holes 32 are formed in the anchor rods 31, the anchor rods 31 with the grouting holes 32 are formed in the positioning grooves 41, cement grout enters from the grouting openings 33 in the grouting process, flows out from the grouting holes 32 through the hollow anchor rods 31 in the grouting process, enters the positioning grooves 41, completes the grouting process, and fixes the anchor rods 31 in the positioning grooves 41.
In the grouting process, if the whole anchor rod 31 is in an unstable state, other supporting devices are required to support the slope support frame 100 until the grouting process is finished. Therefore, a connection block 42 is provided on the opening side of the positioning groove 41, and an external thread section 34 screw-engaged with the connection block 42 is provided on the anchor rod 31.
Meanwhile, the connection block 42 is fixedly provided at the opening side of the positioning groove 41, including an upper end connection block 42 having a short length and a longer lower end connection block 42. Once the external thread section 34 and the connecting block 42 come into contact, the external thread section 34 and the connecting block 42 are more tightly matched as the anchor rod 31 moves toward the positioning groove 41. In order to prevent the anchor rod 31 from moving into the positioning groove 41 or moving out of the positioning groove 41 by too much distance, which results in failure of the screw engagement, the external screw thread section 34 needs to have a screw structure with a length smaller than or equal to the length of the lower connecting block 42, wherein the length of the external screw thread section 34 is preferably equal to the length of the upper connecting block 42.
And a fixing structure 11 is arranged on the positioning device 1, the inner side wall of the fixing structure 11 is clamped with one end of the anchor rod 31 relative to the slope body 4, and the outer side wall of the fixing structure 11 is tightly attached to the clamping groove 12. The fixing structure 11 is a device for fixing one end of the anchor rod 31 provided with the grouting opening 33, and is used for fixing the anchor rod 31, limiting the displacement of the anchor rod 31 and ensuring the stability of the anchor rod 31. And provided with a clamping groove 12 for clamping the fixing structural member 11, wherein the clamping groove 12 comprises a first groove section 121 and a second groove section 122, the first groove section 121 is a horizontal groove section, the second groove section 122 is an inclined groove section, and the second groove section 122 is adapted to one end of the fixing structural member 11, which is a boss. In order to better improve the stability of the slope support 100, the positioning device 1 needs to be obliquely arranged on one side and be closely attached to the slope body 4, so that no gap exists between the slope support 100 and the slope.
The side slope support 100 takes the positioning device 1 as a stress foundation, and the support structural member 2 arranged by combining the bearing capacity of the slope body 4 transmits the received force to the positioning device 1; simultaneously, the grouting structure 3 is arranged, the anchor rods 31 in the grouting structure 3 are fixed in the slope body 4, and the supporting structural member 2 is balanced to transfer the force of the positioning device 1 by means of the bearing capacity of the slope body 4, so that the relative force balance is achieved.
The combination of the connecting block 42 and the external thread section 34 arranged in the grouting structure 3 prevents the anchor rod 31 from falling off in the grouting process, and is provided with the conical fixing structure 11 and the clamping groove 12 structure, so that the displacement of the anchor rod 31 is fixed, the grouting can be performed without using excessive external force, the stability of the side slope support 100 before grouting is finished is improved, and the grouting difficulty is also reduced.
The beneficial effects of this embodiment are: according to the side slope support 100, the positioning device 1 is arranged, the positioning device 1 bears the force of the support structural member 2, and grouting is carried out through the grouting structure 3 to fix the positioning device 1 on the slope body 4, so that the problems of sedimentation, deviation and even dumping are not easy to occur, and the stability of the side slope support 100 is enhanced. The side slope support 100 has the advantages of simple structure, convenient installation and good stability.
Example 2
The side slope support system of the utility model adopts a plurality of side slope support frames 100 of the embodiment 1, which are arranged along the length direction of the slope body 4, thereby forming a support system.
The supporting system comprises the following setting steps:
1. fixedly mounting the connection block 42 to the opening side of the positioning groove 41;
2. one end of the anchor rod 31 provided with the grouting hole 32 penetrates through the clamping groove 12, the anchor rod 31 is rotated, and the external thread section 34 is matched with the connecting block 42;
3. rotating the screw rod, and fixedly installing the positioning device 1 on the slope body 4 by the anchor rod 31 stably in a pulling manner through the cooperation of the boss in the fixing structural member 11 and the second groove section 122;
4. grouting is carried out by grouting machinery from a grouting opening 33, concrete grout flows out along the anchor rod 31 from the grouting hole 32 and enters a positioning groove 41, so that the anchor rod 31 is more firmly fixed in the slope body 4;
5. the bottom of the support rod 22 is installed in the installation table 21, and one side slope support 100 is installed.
And (3) repeating the steps one to five along the length direction of the slope body 4, and installing a plurality of slope support frames 100 to form a slope support system.
The beneficial effects of this embodiment are: the side slope support system adopts a plurality of side slope support frames 100 with high stability, and forms the side slope support system with extremely high stability and safety.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.
Claims (10)
1. A side slope support frame (100) which is used for being arranged on a slope body (4) and is characterized in that,
comprises a positioning device (1), a plurality of supporting structural members (2) arranged on the positioning device (1), and a plurality of grouting structures (3) matched with the supporting structural members (2) in number;
the positioning device (1) is used for being attached to the slope body (4), the grouting structure (3) comprises an anchor rod (31), one end of the anchor rod (31) is arranged in the positioning device (1), and the other end of the anchor rod is arranged in the slope body (4) and is clamped with the slope body (4).
2. The side slope support (100) according to claim 1, wherein a positioning groove (41) is arranged in the slope body (4), one side, which is tightly attached to the positioning device (1), of the positioning groove (41) is an opening side, and one end of the anchor rod (31) is clamped with the positioning groove (41).
3. A side slope support (100) according to claim 2, wherein a grouting hole (32) is arranged at one end of the anchor rod (31) clamped with the positioning groove (41); the anchor rod (31) is a steel member with a hollow inside, a grouting opening (33) is formed in one end, far away from the positioning groove (41), of the anchor rod (31), and the grouting opening (33) is communicated with the grouting hole (32).
4. A slope support (100) according to claim 2, wherein the positioning groove (41) is provided with a connection block (42) on the opening side; the anchor rod (31) is provided with an external thread section (34) matched with the connecting block (42), and the external thread section (34) is in threaded fit with the connecting block (42).
5. A slope support (100) according to claim 2, wherein a filling layer (43) is provided on the inner wall of the positioning groove (41), and the filling layer (43) is a concrete structure.
6. A slope support (100) according to claim 1, wherein the positioning device (1) is provided with a fixing structure (11), and the inner side wall of the fixing structure (11) is clamped with one end of the anchor rod (31) away from the slope body (4).
7. The side slope support (100) according to claim 6, wherein the fixing structure (11) is disposed in a clamping groove (12), the clamping groove (12) comprises a first groove section (121) and a second groove section (122), the second groove section (122) is disposed at one end far away from the slope body (4), and an inner hole of the second groove section (122) is in a frustum shape.
8. A slope support (100) according to claim 1, wherein the support structure (2) comprises a mounting table (21) and a support rod (22), the mounting table (21) is fixed above the positioning device (1), the support rod (22) is vertically connected to the mounting table (21), a reinforcing rib (23) is arranged on the outer side of the mounting table (21), and the reinforcing rib (23) is fixedly connected with the positioning device (1);
the bottom end of the supporting rod (22) is fixed in the mounting table (21), and a positioning plate (24) is fixedly connected to the outer surface of the supporting rod (22) in a nested manner.
9. A slope support (100) according to claim 1, characterized in that the positioning device (1) is arranged obliquely on one side and is in close contact with the slope body (4).
10. A slope support system comprising a slope (4), characterized in that it comprises a plurality of slope supports (100) according to any one of claims 1 to 9, provided on said slope (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320713596.4U CN219219065U (en) | 2023-04-03 | 2023-04-03 | Slope support frame and slope support system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320713596.4U CN219219065U (en) | 2023-04-03 | 2023-04-03 | Slope support frame and slope support system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219219065U true CN219219065U (en) | 2023-06-20 |
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ID=86755227
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320713596.4U Active CN219219065U (en) | 2023-04-03 | 2023-04-03 | Slope support frame and slope support system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219219065U (en) |
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2023
- 2023-04-03 CN CN202320713596.4U patent/CN219219065U/en active Active
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