CN218952209U - Protective structure of hydraulic and hydroelectric engineering side slope - Google Patents
Protective structure of hydraulic and hydroelectric engineering side slope Download PDFInfo
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- CN218952209U CN218952209U CN202223491505.1U CN202223491505U CN218952209U CN 218952209 U CN218952209 U CN 218952209U CN 202223491505 U CN202223491505 U CN 202223491505U CN 218952209 U CN218952209 U CN 218952209U
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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
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- Y02A10/23—Dune restoration or creation; Cliff stabilisation
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Abstract
The utility model provides a protective structure of a slope of a hydraulic and hydroelectric engineering, which comprises a protective base arranged at the bottom of the slope, wherein the top of the protective base is fixedly connected with a first vertical plate, and the inner side wall of the first vertical plate is connected with the protective structure arranged on the outer surface of the slope; the protection structure comprises a first protection plate arranged at the lower part of the side slope, a first storage groove is formed in the first protection plate, a telescopic plate is connected to the first storage groove in a sliding limit mode, the top end of the telescopic plate extends out of the first protection plate and is connected with the bottom end of a second protection plate in a fixed mode, the second protection plate is arranged at the upper portion of the side slope, the top end of the second protection plate is connected with a hoisting device used for pulling the second protection plate to move and lift along the side slope, and the hoisting device is fixed at the top end of the side slope. The protection structure is convenient for adjusting the service length of the protection plate, so that the protection structure is well adapted to slopes with different sizes, and the adaptability of the protection plate is enhanced.
Description
Technical Field
The utility model belongs to the technical field of slopes, and particularly relates to a protective structure of a hydraulic and hydroelectric engineering slope.
Background
In the construction process of large-scale hydroelectric engineering, a large amount of civil construction work is carried out, and a large amount and volume of earthwork can be generated in the process, so that a large-scale stone slag field is formed, and the stone slag field has the characteristics of steep side slope, large slope surface area and high height; in addition, most slag materials are weathered rocks and scraps, the structure is loose, more stones and less soil are needed, and further the stability of a slope body is poor, landslide and risk are easy to generate, so that the slope is protected through a protection structure.
The current protective measures are that the protective plate is fixed on the side slope, however, the length of the protective plate is fixed, the use length of the protective plate is inconvenient to adjust, the protective plate is inconvenient to correspondingly adjust along the length of the side slope, and the practicability of the protective plate is poor.
Disclosure of Invention
In order to solve the technical problems, the utility model provides the protection structure for the side slope of the hydraulic and hydroelectric engineering, which is convenient for adjusting the service length of the protection plate, so that the protection structure is well adapted to the slopes with different sizes, and the adaptability of the protection structure is enhanced.
In order to achieve the technical characteristics, the aim of the utility model is realized in the following way: the utility model provides a protective structure of hydraulic and hydroelectric engineering side slope, it includes the protection base that sets up at the side slope bottom, the top fixedly connected with of protection base first riser, the inside wall of first riser links to each other with the protective structure who sets up at the side slope surface;
the protection structure comprises a first protection plate arranged at the lower part of the side slope, a first storage groove is formed in the first protection plate, a telescopic plate is connected to the first storage groove in a sliding limit mode, the top end of the telescopic plate extends out of the first protection plate and is connected with the bottom end of a second protection plate in a fixed mode, the second protection plate is arranged at the upper portion of the side slope, the top end of the second protection plate is connected with a hoisting device used for pulling the second protection plate to move and lift along the side slope, and the hoisting device is fixed at the top end of the side slope.
The expansion plate is located the inside one end of first storage tank and is fixed with first limiting plate, and first limiting plate constitutes sliding connection with first storage tank to prevent that the expansion plate from breaking away from first guard plate.
The winding device comprises second vertical plates symmetrically fixed at the top ends of the slopes, a driving motor is fixed on the outer side walls of the second vertical plates, an output shaft of the driving motor is fixedly connected with one end of a transmission shaft, the transmission shaft is rotatably supported between the second vertical plates, a winding wheel is mounted on the transmission shaft, a tension belt is wound on the winding wheel, and the tension belt is fixedly connected with the top ends of the second protection plates.
The second protection plate is provided with two expansion bolts which are in linear distribution, and the expansion bolts penetrate through the second protection plate and extend to the inner side of the slope.
The inside of protection base is provided with the second and accomodates the groove, and the inside slidable mounting in groove is accomodate to the second has the toper fixed plate, and the afterbody of toper fixed plate is located the second and accomodates the inside threaded rod that rotates of groove, and the threaded rod constitutes threaded connection with the screw hole of seting up at the second and accomodate the groove afterbody, and the afterbody of threaded rod is provided with and is used for its pivoted spiral cover.
The tail part of the conical fixing plate and one end of the conical fixing plate, which is positioned in the second storage groove, are provided with a second limiting plate, a rotating groove is formed in the second limiting plate, and a rotating plate is arranged in the rotating groove; the threaded rod extends to the second limiting plate and is fixedly connected with the outer wall of the rotating plate.
Concave blocks which are symmetrically arranged are fixed on the outer wall of the first protection plate, and support blocks are rotatably arranged on the concave blocks through movable shafts;
the outer wall of the first vertical plate is fixedly provided with third vertical plates which are symmetrically arranged, the third vertical plates are hinged to the other end of the supporting block through bolts, and fixing gaskets and nuts are installed at the ends of the bolts.
The utility model has the following beneficial effects:
1. according to the utility model, the protection structure is arranged, particularly, when the use length of the side slope protection plate is required to be adjusted, the driving motor on one side of the second vertical plate drives the transmission shaft and the winding wheel to rotate, so that tension is generated on the tension belt in the rotating process of the winding wheel, the tension belt further generates tension on the second protection plate, the second protection plate moves obliquely upwards and simultaneously drives the expansion plate in the first protection plate to synchronously move, the expansion plate further moves to the outside of the first protection plate, the protection lengths of the first protection plate and the second protection plate can be adjusted through the action of the expansion plate, the use length of the protection structure can be adjusted, the practicability of the protection structure is effectively improved, a worker can protect the side slope of the water conservancy and hydropower engineering by means of the protection structure, and the effect of being convenient for adjusting the use length of the protection plate is achieved.
2. According to the utility model, the supporting block is arranged, specifically, the supporting block can be rotated through the action of the concave block and the movable shaft, one end of the supporting block is enabled to rotate and move between the two third vertical plates, then one end of the bolt sequentially penetrates through the supporting block and the two third vertical plates, the fixing gasket and the nut are sequentially sleeved on the bolt, the supporting block can be fixed between the two third vertical plates through the cooperation of the bolt and the nut, and then the supporting block plays a supporting role on the first protection plate, so that the first protection plate is firmer on a side slope, the first protection plate is effectively prevented from falling off, the protection function of the first protection plate on the side slope is further ensured not to be influenced, and the effect of improving the stability of the first protection plate is achieved.
Drawings
The utility model is further described below with reference to the drawings and examples.
Fig. 1 is a schematic diagram of the overall structure of the present application.
Fig. 2 is an enlarged view of fig. 1 a of the present application.
Fig. 3 is an enlarged view of fig. 1B of the present application.
Fig. 4 is a side view of a first riser construction of the present application.
Fig. 5 is a schematic structural view of a winding wheel of the present application.
In the figure: 1 side slope, 101 first guard plate, 102 second guard plate, 103 expansion plate, 104 second vertical plate, 105 driving motor, 106 transmission shaft, 107 winding wheel, 108 tension belt, 109 first storage groove, 110 first limiting plate, 111 expansion bolt, 112 concave block, 113 supporting block, 114 movable shaft, 2 protection base, 201 spiral cover, 202 threaded rod, 203 threaded hole, 204 second storage groove, 205 conical fixed plate, 206 second limiting plate, 207 rotation groove, 208 rotation plate, 3 first vertical plate, 301 third vertical plate, 302 bolt, 303 fixed gasket, 304 nut.
Detailed Description
Embodiments of the present utility model will be further described with reference to the accompanying drawings.
Referring to fig. 1-5, a protection structure of hydraulic and hydroelectric engineering side slope, including setting up in the protection base 2 of side slope 1 one side, protection base 2 top fixedly connected with first riser 3, side slope 1 one side is provided with protection structure, protection structure includes first guard plate 101, second guard plate 102, expansion plate 103, second riser 104, driving motor 105, transmission shaft 106, rolling wheel 107 and pulling force area 108, expansion plate 103 sets up in the inside of the first storage tank 109 that first guard plate 101 was seted up, transmission shaft 106 passes through the bearing rotation with second riser 104 and is connected, and driving motor 105 external has the power, then drive transmission shaft 106 and rolling wheel 107 through driving motor 105 of second riser 104 one side carry out rotary motion, make rolling wheel 107 rotary motion in-process produce the pulling force to pulling force area 108, and then make pulling force area 108 produce the pulling force to second guard plate 102, make second guard plate 102 drive expansion plate 103 in the first guard plate 101 synchronous motion in the time of oblique top, and then make expansion plate 103 move to first guard plate 101 outside, can carry out the length adjustment guard plate 101 with second guard plate 102 through the effect of expansion plate 103, and the length can be adjusted by means of the length of the protection structure, and the protection structure is further improved, the utility of the protection structure is protected by the side slope.
Referring to fig. 1, the first limiting plate 110 is fixedly connected to the bottom end of the expansion plate 103 and inside the first accommodating groove 109, and the outer wall of the first limiting plate 110 is movably connected to the inner wall of the first accommodating groove 109, so that the expansion plate 103 is effectively prevented from being separated from the inside of the first accommodating groove 109 in the moving process by the first limiting plate 110.
Referring to fig. 1, two expansion bolts 111 are disposed on one side of the second protection plate 102, one end of each expansion bolt 111 penetrates through the second protection plate 102 and extends into the side slope 1, after the second protection plate 102 is adjusted, one end of each expansion bolt 111 penetrates through the second protection plate 102 and is inserted into the side slope 1, and the second protection plate 102 can be fixed through the expansion bolts 111, so that the second protection plate 102 is firmer and more reliable on one side of the side slope 1.
Referring to fig. 1, a screw cap 201 is disposed on one side of a protection base 2, a threaded rod 202 is fixedly connected to an outer wall of one side of the screw cap 201, the protection base 2 is in threaded connection with the threaded rod 202 through a set threaded hole 203, a second storage groove 204 is formed in the protection base 2, a conical fixing plate 205 is disposed in the second storage groove 204, a second limiting plate 206 is fixedly connected to one end of the conical fixing plate 205, the threaded rod 202 extends to one end of the second storage groove 204 and is movably connected with the second limiting plate 206, a worker rotates the screw cap 201 on one side of the protection base 2, the threaded rod 202 is driven to rotate through the screw hole 203 formed in the protection base 2 by the screw cap 201, and the threaded rod 202 and the threaded hole 203 are matched to enable the threaded rod 202 to synchronously move in the left direction in the process of driving the second limiting plate 206 and the conical fixing plate 205, one end of the conical fixing plate 205 is inserted into the slope 1, and the protection base 2 can be fixed on one side of the slope 1 through the conical fixing plate 205, so that the protection base 2 is normally used on one side of the slope 1.
Referring to fig. 1 and 3, a rotating groove 207 is formed in the second limiting plate 206, a rotating plate 208 is arranged in the rotating groove 207, the threaded rod 202 extends to one end of the second limiting plate 206 and is fixedly connected with the outer wall of one side of the rotating plate 208, the rotating plate 208 in the rotating groove 207 is driven to synchronously rotate in the rotating process of the threaded rod 202, and normal operation is performed between the threaded rod 202 and the second limiting plate 206 through cooperation of the rotating groove 207 and the rotating plate 208.
Referring to fig. 1, fig. 2 and fig. 4, the concave block 112 that is symmetrical distribution is fixed with on one side of the first protection plate 101, concave block 112 one side is provided with supporting shoe 113, supporting shoe 113 inside is provided with loose axle 114, loose axle 114 extends supporting shoe 113 one end and concave block 112 one side outer wall fixed connection, first riser 3 one side outer wall is fixed with two third risers 301 that are symmetrical distribution, third riser 301 one side is provided with bolt 302, bolt 302 one end runs through third riser 301 and supporting shoe 113 in proper order and extends to another third riser 301 one side, bolt 302 extends third riser 301 outer wall and is provided with fixed gasket 303, bolt 302 extends fixed gasket 303 outer wall thread bush and is equipped with nut 304, rotatable supporting shoe 113 through the effect of concave block 112 and loose axle 114, make supporting shoe 113 one end rotary motion to between two third risers 301, then run through supporting shoe 113 and two third risers 301 in proper order with bolt 302 one end, and set up fixed gasket 303 and nut 304 in proper order on bolt 302, can be fixed with supporting shoe 113 between two third risers 301 through the cooperation of bolt 302 and nut 304 and another third riser 301 and prevent that the protection plate from taking place the effect on the first slope 101, and further the protection plate 101 can not be influenced by the first slope 101, and further protection plate 1 can be protected firmly.
The implementation principle of the protection structure of the hydraulic and hydroelectric engineering side slope in the embodiment of the application is as follows:
when the length of the slope protection plate is required to be adjusted, the driving motor 105 on one side of the second vertical plate 104 drives the transmission shaft 106 and the winding wheel 107 to rotate, so that tension is generated to the tension belt 108 in the process of the rotation of the winding wheel 107, and further the tension belt 108 generates tension to the second protection plate 102, so that the second protection plate 102 moves obliquely upwards and simultaneously drives the expansion plate 103 in the first protection plate 101 to synchronously move, the expansion plate 103 moves to the outside of the first protection plate 101, the protection length of the first protection plate 101 and the second protection plate 102 can be adjusted through the action of the expansion plate 103, the use length of the protection structure can be adjusted, the practicability of the protection structure is effectively improved, and workers can protect the slope of the hydraulic and hydroelectric engineering by means of the protection structure.
Claims (7)
1. A protection structure of hydraulic and hydroelectric engineering side slope, its characterized in that: the side slope protection device comprises a protection base (2) arranged at the bottom of a side slope (1), wherein a first vertical plate (3) is fixedly connected to the top of the protection base (2), and the inner side wall of the first vertical plate (3) is connected with a protection structure arranged on the outer surface of the side slope (1);
the protection structure comprises a first protection plate (101) arranged at the lower part of the side slope (1), a first storage groove (109) is formed in the first protection plate (101), a telescopic plate (103) is connected to the first storage groove (109) in a sliding limit mode, the telescopic plate (103) extends out of the top end of the first protection plate (101) and is connected with the bottom end of a second protection plate (102) in a fixed mode, the second protection plate (102) is arranged on the upper portion of the side slope (1), the top end of the second protection plate (102) is connected with a hoisting device used for pulling the second protection plate to move and lift along the side slope (1), and the hoisting device is fixed at the top end of the side slope (1).
2. The protective structure of a hydraulic and hydroelectric engineering side slope according to claim 1, wherein: one end of the expansion plate (103) positioned in the first storage groove (109) is fixedly provided with a first limiting plate (110), the first limiting plate (110) and the first storage groove (109) form sliding connection, and the expansion plate (103) is prevented from being separated from the first protection plate (101).
3. The protective structure of a hydraulic and hydroelectric engineering side slope according to claim 1, wherein: the winding device comprises a second vertical plate (104) symmetrically fixed at the top end of a side slope (1), a driving motor (105) is fixed on the outer side wall of the second vertical plate (104), an output shaft of the driving motor (105) is fixedly connected with one end of a transmission shaft (106), the transmission shaft (106) is rotatably supported between the second vertical plate (104), a winding wheel (107) is mounted on the transmission shaft (106), a tension belt (108) is wound on the winding wheel (107), and the tension belt (108) is fixedly connected with the top end of a second protection plate (102).
4. The protective structure of a hydraulic and hydroelectric engineering side slope according to claim 1, wherein: two expansion bolts (111) which are in linear distribution are arranged on the second protection plate (102), and the expansion bolts (111) penetrate through the second protection plate (102) and extend into the side slope (1).
5. The protective structure of a hydraulic and hydroelectric engineering side slope according to claim 1, wherein: the inside of protection base (2) is provided with second storage tank (204), and the inside slidable mounting in second storage tank (204) has toper fixed plate (205), and the afterbody of toper fixed plate (205) is located inside rotation in second storage tank (204) and is connected with threaded rod (202), and threaded rod (202) constitutes threaded connection with screw hole (203) of seting up at second storage tank (204) afterbody, and the afterbody of threaded rod (202) is provided with and is used for its pivoted spiral cover (201).
6. The hydraulic and hydroelectric engineering slope protection structure according to claim 5, wherein: a second limiting plate (206) is arranged at one end of the tail part of the conical fixing plate (205) and positioned in the second storage groove (204), a rotating groove (207) is formed in the second limiting plate (206), and a rotating plate (208) is arranged in the rotating groove (207); the threaded rod (202) extends to the second limiting plate (206) and is fixedly connected with the outer wall of the rotating plate (208).
7. The protective structure of a hydraulic and hydroelectric engineering side slope according to claim 1, wherein: the outer wall of the first protection plate (101) is fixedly provided with concave blocks (112) which are symmetrically arranged, and the concave blocks (112) are rotatably provided with supporting blocks (113) through movable shafts (114);
third vertical plates (301) which are symmetrically arranged are fixed on the outer wall of the first vertical plate (3), the third vertical plates (301) are hinged to the other end of the supporting block (113) through bolts (302), and fixing gaskets (303) and nuts (304) are arranged at the ends of the bolts (302).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223491505.1U CN218952209U (en) | 2022-12-27 | 2022-12-27 | Protective structure of hydraulic and hydroelectric engineering side slope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223491505.1U CN218952209U (en) | 2022-12-27 | 2022-12-27 | Protective structure of hydraulic and hydroelectric engineering side slope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218952209U true CN218952209U (en) | 2023-05-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223491505.1U Active CN218952209U (en) | 2022-12-27 | 2022-12-27 | Protective structure of hydraulic and hydroelectric engineering side slope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218952209U (en) |
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- 2022-12-27 CN CN202223491505.1U patent/CN218952209U/en active Active
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