CN216787021U - Protector of hydraulic and hydroelectric engineering side slope - Google Patents
Protector of hydraulic and hydroelectric engineering side slope Download PDFInfo
- Publication number
- CN216787021U CN216787021U CN202122796257.0U CN202122796257U CN216787021U CN 216787021 U CN216787021 U CN 216787021U CN 202122796257 U CN202122796257 U CN 202122796257U CN 216787021 U CN216787021 U CN 216787021U
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- slope
- close
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- positioning
- movable shaft
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- 230000001012 protector Effects 0.000 title claims description 4
- 230000001681 protective effect Effects 0.000 claims abstract description 27
- 230000000670 limiting effect Effects 0.000 claims abstract description 20
- 230000007246 mechanism Effects 0.000 claims abstract description 13
- 230000008878 coupling Effects 0.000 claims abstract description 3
- 238000010168 coupling process Methods 0.000 claims abstract description 3
- 238000005859 coupling reaction Methods 0.000 claims abstract description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 11
- 238000009434 installation Methods 0.000 claims description 4
- 230000006978 adaptation Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 10
- 230000008859 change Effects 0.000 description 5
- 230000004075 alteration Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of side slope protection devices, in particular to a protection device for a side slope of hydraulic and hydroelectric engineering, which comprises the side slope, wherein a placing box is arranged on one side of the side slope, a movable shaft is movably connected inside the placing box, a protective net is arranged on the outer surface of the movable shaft, a clamping groove is formed in one end of the movable shaft, a positioning plate is movably connected to one side of the placing box, and limiting blocks are fixedly connected to the left side and the right side of the positioning plate. The utility model has the advantages that: box and coupling mechanism are placed through the setting, thereby have reached and can connect the purpose that increases the whole connection effect of protection network through placing the box with adjacent two, through setting up loose axle and locating plate, reached and to have propped the purpose that the protection network propped up when using to make the protection network paste with the slope body, through setting up locating plate, set screw and bolt, reached and to have carried out quick replacement's purpose to the protection network when can be convenient for use.
Description
Technical Field
The utility model relates to the technical field of slope protection devices, in particular to a slope protection device for a hydraulic and hydroelectric engineering.
Background
Hydropower plays an extremely important role as renewable clean energy in the energy development history of China, supports the sustainable development of the economic society, is the basic industry of national economy and social development, has long construction period, large investment and many cooperative departments in the hydraulic and hydroelectric engineering, is greatly influenced by natural resources, terrain, geology and hydrological and meteorological conditions, and is usually required to be piled up with higher slope dam bodies at the sides of river channels in the hydraulic and hydroelectric engineering, so that river water is prevented from submerging fields or villages and the like through the slope dam bodies.
When protecting some great side slopes in area, often can use the protection network, but current side slope protection network has following shortcoming:
1. when the existing protective net is used, the protective net is connected with a slope body only through rivets, so that the overall connection effect is poor, and the protection effect of a side slope is reduced;
2. the staff of not being convenient for when using of current protection network props tightly to can not be fine laminate protection network and slope body, and then great reduction the protective effect of side slope.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects of the prior art and provides a protective device for a slope of a hydraulic and hydroelectric engineering.
The purpose of the utility model is realized by the following technical scheme: a protection device for a water conservancy and hydropower engineering side slope comprises a side slope, wherein a placing box is arranged on one side of the side slope, a movable shaft is movably connected inside the placing box, a protective net is arranged on the outer surface of the movable shaft, a clamping groove is formed in one end of the movable shaft, a positioning plate is movably connected to one side of the placing box, limiting blocks are fixedly connected to the left side and the right side of the positioning plate, and a connecting mechanism is arranged at the top of the placing box;
the connecting mechanism comprises a fixing block and a connecting block, the top of the placing box is fixedly connected with the fixing block and the connecting block, one side of the fixing block is rotatably connected with a supporting sleeve, the inside of the supporting sleeve is rotatably connected with an adjusting screw rod, one end of the adjusting screw rod is rotatably connected with a positioning block, and one side of the connecting block, which is close to the positioning block, is provided with a positioning groove.
Preferably, the four corners of the placing box near the bottom are fixedly connected with mounting blocks, and one side of each mounting block is inserted with a first positioning pin.
Through adopting above-mentioned technical scheme, can be convenient for make place box and side slope and be connected.
Preferably, one end of the protective net is fixedly connected with a fixing plate, and second positioning pins are inserted into the left side and the right side of the fixing plate.
Through adopting above-mentioned technical scheme, can be convenient for fix a position the one end of protection network.
Preferably, the locating plate all rotates near the left and right sides at top and is connected with the set screw, the locating plate is close to the equal fixedly connected with bolt in the left and right sides of bottom, place the box and all seted up threaded hole near one side of set screw, place one side that the box is close to the bolt and all seted up the jack.
Through adopting above-mentioned technical scheme, set up the set screw on the one hand, can be convenient for control the locating plate and remove to the spacing work of effective control stopper, on the other hand sets up the bolt, stability when can increasing the locating plate activity.
Preferably, place one side that the box is close to the stopper and all seted up the sliding tray, stopper and loose axle all with sliding tray looks adaptation.
By adopting the technical scheme, the movement of the movable shaft can be conveniently controlled.
Preferably, an arc-shaped groove is formed in one side, close to the movable shaft, of the limiting block, a rubber block is fixedly connected to one side of the arc-shaped groove, and a rubber layer is arranged on one side, close to the limiting block, of the movable shaft.
Through adopting above-mentioned technical scheme, can further increase the spacing effect of stopper to the loose axle.
Preferably, the supporting sleeve is rotatably connected with the fixed block through a rotating shaft, the adjusting screw is in threaded connection with the supporting sleeve, and one end, far away from the fixed block, of the adjusting screw is fixedly connected with a rotating knob.
Through adopting above-mentioned technical scheme, can be convenient for rotate adjusting screw.
Preferably, a movable groove is formed in one side, close to the positioning groove, of the connecting block, the positioning groove is a rectangular groove, and the positioning block is matched with the positioning groove.
Through adopting above-mentioned technical scheme, thereby can be fast go up to two adjacent boxes of placing connect the connection effect that increases between the protection network.
The utility model has the following advantages:
1. the protective device for the side slope of the hydraulic and hydroelectric engineering is characterized in that the placing box and the connecting mechanism are arranged, the placing box is arranged on one side of the side slope, the connecting mechanism is arranged at the top of the placing box, the placing box is connected with the side slope through the first positioning pin during installation, the supporting sleeve is rotated through the adjusting screw rod, the adjusting screw rod is clamped with the connecting block, the adjusting screw rod is rotated at the moment, the positioning block enters the positioning groove, so that the connecting work of two adjacent placing boxes is completed, the purpose that the overall connecting effect of a protective net is increased by connecting the two adjacent placing boxes is achieved, and the protective effect on the side slope is effectively promoted;
2. according to the protective device for the water conservancy and hydropower engineering side slope, the movable shaft and the positioning plate are arranged, the movable shaft is movably connected inside the placing box, the positioning plate is movably connected to one side of the placing box, when the length of the protective net needs to be adjusted, the movable shaft is rotated through the clamping groove, so that the protective net is tightened by the movable shaft, after tightening is completed, the positioning screw is rotated, the positioning plate drives the two limiting blocks to position and compress the two ends of the movable shaft, the purpose of tightly supporting the protective net in use is further achieved, the protective net is attached to a slope body, and the protective effect of the side slope is effectively improved;
3. this protector of hydraulic and hydroelectric engineering side slope, through setting up the locating plate, set screw and bolt, one side swing joint who places the box has the locating plate, the left and right sides that the locating plate is close to the top all rotates and is connected with the set screw, the locating plate is close to the equal fixedly connected with bolt in the left and right sides of bottom, when needs change the protection network, through extracting the second locating pin, and rotate the loose axle through the joint groove, thereby let the loose axle tighten up the protection network, this moment through rotating the set screw make the locating plate with place the box and carry out the split, can change loose axle and protection network this moment, change the back that finishes, fix a position locating plate installation through the set screw, and then reached and carry out quick replacement's purpose to the protection network when can be convenient for use, thereby effectively increase the convenience when using.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a cross-sectional view of the present invention;
FIG. 3 is a schematic structural view of the coupling mechanism of the present invention;
FIG. 4 is a schematic view of the structure of the storage case of the present invention;
FIG. 5 is a cross-sectional view of the storage case of the present invention;
FIG. 6 is a schematic view of the positioning plate and the placing box of the present invention;
FIG. 7 is a schematic structural view of a movable shaft according to the present invention;
FIG. 8 is a schematic structural diagram of a positioning plate according to the present invention.
In the figure: 1-slope, 2-placing box, 201-mounting block, 202-first positioning pin, 203-threaded hole, 204-jack, 205-sliding groove, 3-movable shaft, 301-clamping groove, 302-rubber layer, 4-protective net, 401-fixing plate, 402-second positioning pin, 5-positioning plate, 501-limiting block, 502-positioning screw, 503-bolt, 6-connecting mechanism, 601-fixing block, 602-connecting block, 603-supporting sleeve, 604-adjusting screw, 605-positioning block, 606-positioning groove, 607-turn knob and 608-movable groove.
Detailed Description
The utility model will be further described with reference to the accompanying drawings, but the scope of the utility model is not limited to the following.
As shown in fig. 1-8, a protection device for a water conservancy and hydropower engineering side slope comprises a side slope 1, wherein a placing box 2 is arranged on one side of the side slope 1, a movable shaft 3 is movably connected inside the placing box 2, a protective net 4 is arranged on the outer surface of the movable shaft 3, a clamping groove 301 is formed in one end of the movable shaft 3, a positioning plate 5 is movably connected to one side of the placing box 2, limiting blocks 501 are fixedly connected to the left side and the right side of the positioning plate 5, and a connecting mechanism 6 is arranged at the top of the placing box 2;
the connecting mechanism 6 comprises a fixing block 601 and a connecting block 602, the top of the box 2 is fixedly connected with the fixing block 601 and the connecting block 602, one side of the fixing block 601 is rotatably connected with a supporting sleeve 603, the inside of the supporting sleeve 603 is rotatably connected with an adjusting screw 604, one end of the adjusting screw 604 is rotatably connected with a positioning block 605, and one side of the connecting block 602, which is close to the positioning block 605, is provided with a positioning groove 606.
As a preferred technical scheme of the utility model, the four corners of the placing box 2 close to the bottom are fixedly connected with mounting blocks 201, one side of each mounting block 201 is inserted with a first positioning pin 202, and the placing box 2 can be conveniently connected with the side slope 1 by arranging the first positioning pins 202.
As a preferred technical solution of the present invention, one end of the protection net 4 is fixedly connected with a fixing plate 401, the left and right sides of the fixing plate 401 are both inserted with second positioning pins 402, and the second positioning pins 402 are provided, so that one end of the protection net 4 can be conveniently positioned.
As a preferred technical scheme of the utility model, the left side and the right side of the positioning plate 5 close to the top are both rotatably connected with positioning screws 502, the left side and the right side of the positioning plate 5 close to the bottom are both fixedly connected with bolts 503, one side of the placing box 2 close to the positioning screws 502 is both provided with threaded holes 203, one side of the placing box close to the bolts 503 is both provided with jacks 204, the positioning screws 502 are arranged, the positioning plate 5 can be conveniently controlled to move, so that the limiting work of the limiting blocks 501 is effectively controlled, and the bolts 503 are arranged, so that the stability of the positioning plate 5 during movement can be increased.
As a preferable technical scheme of the utility model, the placing box 2 is provided with the sliding grooves 205 on one side close to the limiting block 501, the limiting block 501 and the movable shaft 3 are matched with the sliding grooves 205, and the sliding grooves 205 are arranged, so that the movement of the movable shaft 3 can be conveniently controlled.
As a preferred technical scheme of the utility model, an arc-shaped groove is formed in one side of the limiting block 501 close to the movable shaft 3, a rubber block is fixedly connected to one side of the arc-shaped groove, the rubber layer 302 is arranged on one side of the movable shaft 3 close to the limiting block 501, and the rubber block and the rubber layer 302 are arranged, so that the limiting effect of the limiting block 501 on the movable shaft 3 can be further improved.
As a preferable technical scheme of the utility model, the supporting sleeve 603 is rotatably connected with the fixed block 601 through a rotating shaft, the adjusting screw 604 is in threaded connection with the supporting sleeve 603, one end of the adjusting screw 604 far away from the fixed block 601 is fixedly connected with a rotating knob 607, and the rotating knob 607 is arranged to facilitate the rotation of the adjusting screw 604.
As a preferred technical scheme of the present invention, a movable groove 608 is formed in one side of the connecting block 602 close to the positioning groove 606, the positioning groove 606 is a rectangular groove, the positioning block 605 is adapted to the positioning groove 606, and the positioning block 605 and the positioning groove 606 are arranged, so that two adjacent placing boxes 2 can be quickly connected, and the connecting effect between the protection nets 4 is increased.
The working principle of the utility model is as follows:
s1, when the box is installed, the placing box 2 is connected with the side slope 1 through the first positioning pin 202;
s2, rotating the movable shaft 3 through the clamping groove 301, so that the movable shaft 3 tightens the protective net 4;
s3, the positioning plate 5 drives the two limiting blocks 501 to position and compress the two ends of the movable shaft 3 by rotating the positioning screws 502;
s4, positioning one end of the protection net 4 through the second positioning pin 402;
s5, the support sleeve 603 is rotated through the adjusting screw 604, the adjusting screw 604 is clamped with the connecting block 602, at the moment, the adjusting screw 604 is rotated through the knob 607, the positioning block 605 enters the positioning groove 606, and therefore the connection work of two adjacent placing boxes 2 is completed.
To sum up, by arranging the placing boxes 2 and the connecting mechanisms 6, one side of the side slope 1 is provided with the placing boxes 2, the top of the placing boxes 2 is provided with the connecting mechanisms 6, when the device is installed, the placing boxes 2 are connected with the side slope 1 through the first positioning pins 202, the supporting sleeves 603 are rotated through the adjusting screws 604, the adjusting screws 604 are clamped with the connecting blocks 602, at this time, the adjusting screws 604 are rotated through the rotating knobs 607, the positioning blocks 605 enter the positioning grooves 606, so that the connecting work of two adjacent placing boxes 2 is completed, the purpose of increasing the overall connecting effect of the protective net 4 by connecting two adjacent placing boxes 2 is achieved, the protective effect on the side slope is effectively promoted, by arranging the movable shafts 3 and the positioning plates 5, the movable shafts 3 are movably connected inside the placing boxes 2, the positioning plates 5 are movably connected to one side of the placing boxes 2, when the length of the protective net 4 needs to be adjusted, the movable shaft 3 is rotated through the clamping groove 301, so that the movable shaft 3 tightens the protective screen 4, after tightening is completed, the positioning screw 502 is rotated, the positioning plate 5 drives the two limit blocks 501 to position and compress the two ends of the movable shaft 3, and the purpose of tightening the protective screen in use is achieved, so that the protective screen is attached to a slope body, the protection effect of a side slope is effectively improved, the positioning plate 5 is movably connected to one side of the placing box 2 through the arrangement of the positioning plate 5, the positioning screw 502 and the bolt 503, the positioning plate 5 is rotatably connected to the left side and the right side close to the top, the bolt 503 is fixedly connected to the left side and the right side close to the bottom of the positioning plate 5, when the protective screen 4 needs to be replaced, the second positioning pin 402 is pulled out, the movable shaft 3 is rotated through the clamping groove 301, so that the movable shaft 3 tightens the protective screen 4, make locating plate 5 and place box 2 and carry out the split through rotating set screw 502 this moment, can change loose axle 3 and protection network 4 this moment, change the back that finishes, install the location to locating plate 5 through set screw 502, and then reached and carried out quick replacement's purpose to protection network 4 when can be convenient for use to the convenience when effectively increasing the use.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a protector of hydraulic and hydroelectric engineering side slope which characterized in that: the novel side slope placing device comprises a side slope (1), wherein a placing box (2) is arranged on one side of the side slope (1), a movable shaft (3) is movably connected inside the placing box (2), a protective net (4) is arranged on the outer surface of the movable shaft (3), a clamping groove (301) is formed in one end of the movable shaft (3), a positioning plate (5) is movably connected on one side of the placing box (2), limiting blocks (501) are fixedly connected to the left side and the right side of the positioning plate (5), and a connecting mechanism (6) is arranged at the top of the placing box (2);
coupling mechanism (6) include fixed block (601) and connecting block (602), the top fixedly connected with fixed block (601) and the connecting block (602) of placing box (2), one side of fixed block (601) is rotated and is connected with and supports cover (603), the inside of supporting cover (603) is rotated and is connected with adjusting screw (604), the one end of adjusting screw (604) is rotated and is connected with locating piece (605), locating slot (606) have been seted up to one side that connecting block (602) are close to locating piece (605).
2. The protecting device for the slope of the water conservancy and hydropower engineering as claimed in claim 1, which is characterized in that: the equal fixedly connected with installation piece (201) in four corners department of placing box (2) and being close to the bottom, one side of installation piece (201) is all pegged graft and is had first locating pin (202).
3. The protecting device for the slope of the water conservancy and hydropower engineering as claimed in claim 1, which is characterized in that: one end fixedly connected with fixed plate (401) of protection network (4), second locating pin (402) are all pegged graft to the left and right sides of fixed plate (401).
4. The protecting device for the slope of the water conservancy and hydropower engineering as claimed in claim 1, which is characterized in that: the left and right sides that locating plate (5) are close to the top all rotates and is connected with set screw (502), the equal fixedly connected with bolt (503) in the left and right sides that locating plate (5) are close to the bottom, place one side that box (2) are close to set screw (502) and all seted up threaded hole (203), place one side that the box is close to bolt (503) and all seted up jack (204).
5. The protecting device for the slope of the water conservancy and hydropower engineering as claimed in claim 1, which is characterized in that: place box (2) and all seted up sliding tray (205) near one side of stopper (501), stopper (501) and loose axle (3) all with sliding tray (205) looks adaptation.
6. The protecting device for the slope of the water conservancy and hydropower engineering as claimed in claim 1, which is characterized in that: the rubber layer (302) is arranged on one side, close to the limiting block (501), of the limiting block (501), an arc-shaped groove is formed in one side, close to the movable shaft (3), of the limiting block, and a rubber block is fixedly connected to one side of the arc-shaped groove, and one side, close to the limiting block (501), of the movable shaft (3).
7. The protecting device for the slope of the water conservancy and hydropower engineering as claimed in claim 1, which is characterized in that: the supporting sleeve (603) is rotatably connected with the fixed block (601) through a rotating shaft, the adjusting screw (604) is in threaded connection with the supporting sleeve (603), and one end, far away from the fixed block (601), of the adjusting screw (604) is fixedly connected with a rotating knob (607).
8. The protecting device for the slope of the water conservancy and hydropower engineering as claimed in claim 1, which is characterized in that: one side, close to the positioning groove (606), of the connecting block (602) is provided with a movable groove (608), the positioning groove (606) is a rectangular groove, and the positioning block (605) is matched with the positioning groove (606).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122796257.0U CN216787021U (en) | 2021-11-16 | 2021-11-16 | Protector of hydraulic and hydroelectric engineering side slope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122796257.0U CN216787021U (en) | 2021-11-16 | 2021-11-16 | Protector of hydraulic and hydroelectric engineering side slope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216787021U true CN216787021U (en) | 2022-06-21 |
Family
ID=82003808
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122796257.0U Expired - Fee Related CN216787021U (en) | 2021-11-16 | 2021-11-16 | Protector of hydraulic and hydroelectric engineering side slope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216787021U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115467288A (en) * | 2022-08-22 | 2022-12-13 | 四川华能泸定水电有限公司 | Protective device for hydroelectric engineering |
| CN116043772A (en) * | 2023-01-10 | 2023-05-02 | 河海大学 | Slope protection device for hydraulic engineering |
-
2021
- 2021-11-16 CN CN202122796257.0U patent/CN216787021U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115467288A (en) * | 2022-08-22 | 2022-12-13 | 四川华能泸定水电有限公司 | Protective device for hydroelectric engineering |
| CN115467288B (en) * | 2022-08-22 | 2024-05-24 | 四川华能泸定水电有限公司 | Protective device for hydroelectric engineering |
| CN116043772A (en) * | 2023-01-10 | 2023-05-02 | 河海大学 | Slope protection device for hydraulic engineering |
| CN116043772B (en) * | 2023-01-10 | 2023-08-08 | 河海大学 | Slope protection device for hydraulic engineering |
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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 |
Granted publication date: 20220621 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |