CN212956565U - Geotechnical engineering side slope reinforced structure - Google Patents
Geotechnical engineering side slope reinforced structure Download PDFInfo
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- CN212956565U CN212956565U CN202020874415.2U CN202020874415U CN212956565U CN 212956565 U CN212956565 U CN 212956565U CN 202020874415 U CN202020874415 U CN 202020874415U CN 212956565 U CN212956565 U CN 212956565U
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- slope
- fastening
- protection net
- reinforcing
- fixedly connected
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Abstract
The utility model discloses a geotechnical engineering side slope reinforced structure, including the rock soil slope, fixedly connected with consolidates the dish on the preceding terminal surface of stock, fastening stud's medial extremity compresses tightly fixedly through the fastening steel ring to the reinforcement dish. The device passes through the concrete mound piece, the stock, consolidate floor and reinforcing baffle, make the surface at rock soil slope demonstrate node formula reinforced structure, the fastness is high, through the clamp plate, the fastening double-screw bolt, mounting plate and fastening steel ring, be convenient for carry on spacing fixed to the fastening dish, effectively avoided the stock unstability to appear, phenomenons such as rock, the joint strength of stock has effectively been strengthened, prolong its life, then effectively guarantee its reinforcing effect, through dog and compression bar, be convenient for strengthen the resistance to compression of steel wire bank protection net and flexible bank protection net, support the seat through rubber piece and steel sheet, be convenient for to its surface atress carry out powerful bradyseism support promptly rainwater rockfall ram power etc. thereby strengthened the bank protection fastness to ground slope greatly.
Description
Technical Field
The utility model belongs to the technical field of the side slope reinforcement, concretely relates to geotechnical engineering side slope reinforced structure.
Background
The factors such as landslide, sideslip and collapse of the side slope are main disastrous factors for side slope damage, the anchoring technology is adopted to reinforce the rock-soil side slope in large quantity in the engineering practice of constructing roads, railways, foundation pits, open mines and the like in China at present, an anchor rod used by the anchoring technology is generally a linear anchor bar, when the weathered rock-soil side slope is reinforced, if the anchoring depth of the anchor rod is insufficient, instability of an anchoring structure can be easily caused, the anchor rod is in shaking damage and the like, and therefore the anchor rod is required to have enough length and anchoring depth, which is not beneficial to the whole stress of an anchor rod system.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a geotechnical engineering side slope reinforced structure to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a geotechnical engineering slope reinforcement structure comprises a rock-soil slope, wherein a flexible slope protection net is fixedly connected on the slope surface of the rock-soil slope, reinforcing rib plates and reinforcing baffles which are distributed in a staggered way are tightly pressed and fixed on the flexible slope protection net, an anchor rod is connected between the connecting parts of the reinforcing rib plates and the reinforcing baffles in a penetrating way, the anchor rod is fixedly connected to the inside of the rock slope, the front end surface of the anchor rod is fixedly connected with a reinforcing disc, the inner side of the reinforcing disc is tightly pressed and fixed on the joint of the reinforcing rib plate and the reinforcing baffle plate, concrete pier blocks are poured between the corner between the reinforcing rib plate and the reinforcing baffle plate and the rock-soil slope and the flexible slope protection net, the end faces of the concrete pier blocks are fixedly connected with pressing plates through fixing bolts, the middle parts of the pressing plates are in threaded connection with fastening studs, and the inner side ends of the fastening studs are used for compressing and fixing the reinforcing plate through fastening steel rings.
Preferably, the concrete pier blocks are arranged in four groups and distributed in an annular array, each concrete pier block is provided with a thread groove, the thread grooves are connected with fixing bolts in a matched mode, and the pressing plate is connected with four fixing bolts in a threaded mode.
This setting has effectively strengthened rock soil slope and flexible slope protection net through the concrete mound piece, the structural strength between reinforcement floor and the reinforcement baffle, make the surface on ground slope demonstrate node formula reinforced structure and evenly distributed, structural firmness is high, effectively avoided because the not hard up emergence that causes the slope body landing or the phenomenon of collapsing of soil, and through thread groove and fixing bolt, connection structure's steadiness between concrete mound piece and the clamp plate has effectively been improved, make on the one hand further strengthened node structural strength, on the other hand be convenient for install the fastening double-screw bolt, thereby it is spacing to make things convenient for the fastening double-screw bolt to carry out favorable butt to reinforcing plate and stock.
Preferably, one side of the fastening steel ring is fixedly connected with the fastening stud through a fastening plate, the other side of the fastening steel ring is fixedly connected with wear-resistant teeth which are uniformly distributed, the wear-resistant teeth are abutted against the reinforcing disc, and a spring is fixedly connected inside the fastening steel ring.
This setting has effectively improved connection structure's steadiness between fastening steel ring and the fastening double-screw bolt, elastic force and structural strength through the spring is favorable to reinforcing elasticity steel ring, through wear-resisting protruding antiskid and the wear resistance who is favorable to reinforcing fastening steel ring of tooth, thereby be convenient for the fastening steel ring carries out firm spacing fixed to the fastening dish, and then even make the stock consolidate on the rock soil slope of morals and manners, the unstability can not appear yet, rock the phenomenon of destruction even droing, the structural strength of stock has effectively been strengthened, prolong its life, then effectively guarantee its reinforcing effect.
Preferably, fixedly connected with steel wire slope protection net between the lateral wall of reinforcement floor and reinforcement baffle, the middle part of steel wire slope protection net is run through and is had the compression bar, the one end of compression bar is run through flexible slope protection net and is fixed to the rock soil slope.
The steel wire slope protection net is convenient for further enhancing the effect of protecting and reinforcing the rock-soil slope, and is favorable for avoiding the landslide deformation phenomenon of the rock-soil slope.
Preferably, the other end fixedly connected with dog of compressing tightly the pole, the dog compresses tightly on the surface of steel wire bank protection net.
This setting is convenient for further strengthen the structural strength of steel wire bank protection net, makes it connect the steadiness height to be convenient for strengthen its compressive capacity and prolong its life.
Preferably, fixedly connected with rubber on the inboard of steel wire slope protection net supports the piece, the tip that the piece was supported to the rubber supports seat fixed connection through the steel sheet and is netted at flexible slope protection.
This setting is because steel wire slope protection net and flexible slope protection net all have certain elasticity dynamics for when firmly strengthening its resistance to compression through dog and gag lever post, also need support the seat through rubber and support and carry out powerful bradyseism support (rainwater falling stone ram pressure etc. promptly) to its surface atress, thereby strengthened the slope protection fastness to ground slope greatly.
Compared with the prior art, the utility model discloses a technological effect and advantage: the geotechnical engineering slope reinforcing structure effectively strengthens the structural strength between a rock slope and a flexible slope protection net, a reinforcing rib plate and a reinforcing baffle plate through concrete pier blocks and anchor rods, so that a node type reinforcing structure is presented on the surface of the rock slope and is uniformly distributed, the structural firmness is high, the phenomenon that a slope body slides down or collapses due to soil loosening is effectively avoided, meanwhile, the anchor rods cannot be unstable, rock or even fall off even if the anchor rods are reinforced on a weathered rock slope through the matching action of a pressing plate, a fastening stud, a fastening plate, a fastening steel ring, a spring and wear-resistant tooth protrusions, the connecting strength of the anchor rods is effectively strengthened, the service life of the anchor rods is prolonged, the reinforcing effect of the anchor rods is effectively ensured, and the compression resistance of the steel wire slope protection net and the flexible slope protection net is firmly strengthened through the check blocks and the pressing rods, through the rubber abutting block and the steel plate abutting seat, powerful shock absorption support, namely rainwater falling rock stamping force and the like, can be conveniently carried out on the surface stress of the rubber abutting block and the steel plate abutting seat, and therefore the slope protection fastness of the rock-soil slope is greatly enhanced.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic view of the top view structure of the steel wire slope protection net of the present invention;
fig. 3 is a schematic side view of the pressing plate of the present invention.
In the figure: 1. rock slope; 2. reinforcing the ribbed plate; 3. reinforcing the baffle; 4. an anchor rod; 401. reinforcing the disc; 5. concrete pier blocks; 501. a thread groove; 6. pressing a plate; 601. fixing the bolt; 7. fastening a stud; 701. a fastening plate; 702. fastening a steel ring; 703. a spring; 704. the wear-resistant teeth are convex; 8. a steel wire slope protection net; 801. a rubber supporting block; 802. a steel plate abutting seat; 9. a hold down bar; 901. a stopper; 10. flexible bank protection net.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1-3, a geotechnical engineering slope reinforcement structure comprises a rock slope 1, a flexible slope protection net 10 is fixedly connected to the slope surface of the rock slope 1, reinforcing rib plates 2 and reinforcing baffles 3 which are distributed in a staggered manner are fixedly compressed on the flexible slope protection net 10, an anchor rod 4 is connected between the joint of the reinforcing rib plates 2 and the reinforcing baffles 3 in a penetrating manner, the anchor rod 4 is fixedly connected to the interior of the rock slope 1, a reinforcing disc 401 is fixedly connected to the front end surface of the anchor rod 4, the inner side of the reinforcing disc 401 is fixedly compressed on the joint of the reinforcing rib plates 2 and the reinforcing baffles 3, a concrete pier block 5 is poured between the corner between the reinforcing rib plates 2 and the reinforcing baffles 3 and between the rock slope 1 and the flexible slope protection net 10, a pressing plate 6 is fixedly connected between the end surfaces of the concrete pier block 5 through a fixing bolt 601, and a fastening stud 7 is connected to the middle part of the pressing plate 6 through a screw thread, the end part of the inner side of the fastening stud 7 compresses and fixes the reinforcing disc 401 through a fastening steel ring 702.
The concrete pier blocks 5 are arranged in groups of four and distributed in an annular array, each concrete pier block 5 is provided with a thread groove 501, the thread grooves 501 are connected with fixing bolts 601 in a matched mode, and the pressing plate 6 is in threaded connection with four fixing bolts 601; effectively strengthened rock soil slope 1 and flexible slope protection net 10 through concrete mound piece 5, the structural strength between reinforcing floor 2 and the reinforcing baffle 3, make the surface at rock soil slope 1 demonstrate node formula reinforced structure and evenly distributed, structural firmness is high, effectively avoided causing the emergence of slope body landing or collapse phenomenon because soil is not hard up, and through thread groove 501 and fixing bolt 601, the connection structure's between concrete mound piece 5 and clamp plate 6 steadiness has effectively been improved, make on the one hand further strengthened node structural strength, on the other hand be convenient for install fastening double-screw bolt 7, thereby it is spacing to make things convenient for fastening double-screw bolt 7 to carry out favorable butt to reinforcing dish 401 and stock 4.
One side of the fastening steel ring 702 is fixedly connected with a fastening stud 7 through a fastening plate 701, the other side of the fastening steel ring 702 is fixedly connected with wear-resistant tooth protrusions 704 which are uniformly distributed, the wear-resistant tooth protrusions 704 are abutted against the reinforcing disc 401, and a spring 703 is fixedly connected inside the fastening steel ring 702; effectively improved connection structure's steadiness between fastening steel ring 702 and the fastening stud 7, be favorable to reinforcing elastic steel ring's elastic force and structural strength through spring 703, be favorable to reinforcing fastening steel ring 702's antiskid and wear resistance through wear-resisting protruding 704 of tooth, thereby be convenient for fastening steel ring 702 carries out firm spacing fixed to the fastening dish, and then make even consolidate stock 4 on the rock soil slope 1 of morals and manners, the unstability can not appear yet, rock the phenomenon of droing the destruction even, effectively strengthened stock 4's structural strength, prolong its life, then effectively guarantee its reinforcing effect.
A steel wire slope protection net 8 is fixedly connected between the reinforcing rib plate 2 and the side wall of the reinforcing baffle 3, a pressing rod 9 penetrates through the middle of the steel wire slope protection net 8, and one end of the pressing rod 9 penetrates through a flexible slope protection net 10 and is fixed on the rock-soil slope 1; the steel wire slope protection net 8 is convenient for further enhancing the protection and reinforcement effect on the rock-soil slope 1, and is favorable for avoiding the landslide deformation phenomenon of the rock-soil slope 1.
The other end of the compression rod 9 is fixedly connected with a stopper 901, and the stopper 901 is compressed on the surface of the steel wire slope protection net 8; the structural strength of the steel wire slope protection net 8 is further enhanced, so that the connection stability is high, and the compression resistance and the service life of the steel wire slope protection net are enhanced.
The inner side of the steel wire slope protection net 8 is fixedly connected with a rubber abutting block 801, and the end part of the rubber abutting block 801 is fixedly connected to the flexible slope protection net 10 through a steel plate abutting seat 802; because steel wire slope protection net 8 and flexible slope protection net 10 all have certain elasticity dynamics for when firmly strengthening its resistance to compression through dog 901 and compression bar 9, also need support seat 802 through rubber and support piece 801 and steel sheet and support and carry out powerful bradyseism to its surface atress and support promptly rain falling rock ram power etc. thereby strengthened the bank protection fastness to ground slope 1 greatly.
Specifically, when in use, the concrete pier blocks 5 and the anchor rods 4 effectively enhance the structural strength between the rock-soil slope 1 and the flexible slope protection net 10, the reinforcing rib plates 2 and the reinforcing baffle plates 3, so that a node type reinforcing structure is presented on the surface of the rock-soil slope 1 and is uniformly distributed, the structural firmness is high, the phenomenon that a slope body slides down or collapses due to soil loosening is effectively avoided, meanwhile, the fastening discs are convenient to be firmly limited and fixed through the matching action of the pressing plates 6, the fastening studs 7, the fastening plates 701, the fastening steel rings 702, the springs 703 and the wear-resistant tooth protrusions 704, so that even if the anchor rods 4 are reinforced on the weathered rock-soil slope 1, the phenomena of instability, shaking and even falling of the anchor rods 4 can not occur on the anchor rods 4, the connection strength of the anchor rods 4 is effectively enhanced, the service lives of the anchor rods are prolonged, the reinforcing effect is effectively ensured, and the stopper 901 and the pressing rods 9 are used, the firm resistance to compression of being convenient for to steel wire slope protection net 8 and flexible slope protection net 10 strengthens, supports seat 802 through rubber support piece 801 and steel sheet, is convenient for carry out powerful bradyseism to its surface atress and supports promptly rainwater rockfall ram force etc. to the bank protection fastness to ground slope 1 has been strengthened greatly.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (6)
1. The utility model provides a geotechnical engineering side slope reinforced structure, includes rock soil slope (1), its characterized in that: the slope surface of the rock soil slope (1) is fixedly connected with a flexible slope protection net (10), reinforcing rib plates (2) and reinforcing baffle plates (3) which are distributed in a staggered manner are fixedly pressed on the flexible slope protection net (10), anchor rods (4) are connected between the connection parts of the reinforcing rib plates (2) and the reinforcing baffle plates (3) in a penetrating manner, the anchor rods (4) are fixedly connected to the interior of the rock soil slope (1), reinforcing discs (401) are fixedly connected to the front end surfaces of the anchor rods (4), the inner sides of the reinforcing discs (401) are fixedly pressed on the connection parts of the reinforcing rib plates (2) and the reinforcing baffle plates (3), concrete pier blocks (5) are poured between corners between the reinforcing rib plates (2) and the reinforcing baffle plates (3) and the rock soil slope (1) and the flexible slope protection net (10), and pressing plates (6) are fixedly connected between the end surfaces of the concrete pier blocks (5) through fixing bolts (601), the middle part of the pressing plate (6) is in threaded connection with a fastening stud (7), and the end part of the inner side of the fastening stud (7) compresses and fixes the reinforcing disc (401) through a fastening steel ring (702).
2. The geotechnical engineering slope reinforcement structure according to claim 1, characterized in that: concrete mound piece (5) set up four and be a set of and be annular array distribution between and, every all be equipped with thread groove (501) on concrete mound piece (5), thread groove (501) and fixing bolt (601) looks accordant connection, threaded connection has four fixing bolt (601) on clamp plate (6).
3. The geotechnical engineering slope reinforcement structure according to claim 1, characterized in that: one side of the fastening steel ring (702) is fixedly connected with the fastening stud (7) through a fastening plate (701), the other side of the fastening steel ring (702) is fixedly connected with wear-resistant teeth (704) which are uniformly distributed, the wear-resistant teeth (704) are tightly abutted to the reinforcing disc (401), and a spring (703) is fixedly connected to the inside of the fastening steel ring (702).
4. The geotechnical engineering slope reinforcement structure according to claim 1, characterized in that: fixedly connected with steel wire slope protection net (8) between the lateral wall of reinforcement floor (2) and reinforcement baffle (3), the middle part of steel wire slope protection net (8) is run through and is pressed pole (9), the one end that presses pole (9) is run through flexible slope protection net (10) and is fixed to rock soil slope (1).
5. The geotechnical engineering slope reinforcement structure according to claim 4, wherein: the other end of the pressing rod (9) is fixedly connected with a stop block (901), and the stop block (901) is pressed on the surface of the steel wire slope protection net (8).
6. The geotechnical engineering slope reinforcement structure according to claim 4, wherein: the steel wire slope protection net is characterized in that a rubber abutting block (801) is fixedly connected to the inner side of the steel wire slope protection net (8), and the end portion of the rubber abutting block (801) is fixedly connected to the flexible slope protection net (10) through a steel plate abutting seat (802).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020874415.2U CN212956565U (en) | 2020-05-22 | 2020-05-22 | Geotechnical engineering side slope reinforced structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020874415.2U CN212956565U (en) | 2020-05-22 | 2020-05-22 | Geotechnical engineering side slope reinforced structure |
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| Publication Number | Publication Date |
|---|---|
| CN212956565U true CN212956565U (en) | 2021-04-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020874415.2U Expired - Fee Related CN212956565U (en) | 2020-05-22 | 2020-05-22 | Geotechnical engineering side slope reinforced structure |
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| CN (1) | CN212956565U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114045845A (en) * | 2021-11-15 | 2022-02-15 | 山西诚达公路勘察设计有限公司 | Highway side slope reinforcing apparatus |
-
2020
- 2020-05-22 CN CN202020874415.2U patent/CN212956565U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114045845A (en) * | 2021-11-15 | 2022-02-15 | 山西诚达公路勘察设计有限公司 | Highway side slope reinforcing apparatus |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210413 |
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| CF01 | Termination of patent right due to non-payment of annual fee |