CN216474802U - Hydraulic engineering flood prevention structure - Google Patents
Hydraulic engineering flood prevention structure Download PDFInfo
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- CN216474802U CN216474802U CN202123112620.9U CN202123112620U CN216474802U CN 216474802 U CN216474802 U CN 216474802U CN 202123112620 U CN202123112620 U CN 202123112620U CN 216474802 U CN216474802 U CN 216474802U
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Abstract
The utility model relates to a hydraulic engineering flood prevention structure belongs to the technical field of hydraulic engineering flood prevention equipment, and hydraulic engineering flood prevention structure includes the breakwater, the breakwater sets up the slide on the fixed plate with sliding including the fixed plate that is used for being connected with the connecting plate, the direction of height of fixed plate is followed to the slip direction of slide sets up, be provided with on the fixed plate and be used for adjusting the slide and slide fixed adjusting part, adjusting part is including rotating the screw rod that sets up in the fixed plate and being used for ordering about screw rod pivoted driving piece, the axis of rotation of screw rod is on a parallel with the slip direction of slide, slide threaded connection is on the screw rod. This application has the effect of being convenient for adjust breakwater height as required.
Description
Technical Field
The application relates to the technical field of hydraulic engineering flood prevention equipment, in particular to a hydraulic engineering flood prevention structure.
Background
Hydraulic engineering is a general term for various engineering constructions built for controlling, utilizing and protecting water resources and environments on the earth surface and underground. The water conservancy flood prevention is also an important project in the water conservancy project, and the flood prevention means are various, and most of the flood prevention means adopt a cloth bag to fill and construct a sand bag wall so as to block the washing of water flow.
Among the correlation technique, hydraulic engineering flood prevention structure includes the breakwater and sets up the connecting plate on the breakwater, and threaded connection has the bolt on the connecting plate, and the surface of a back of the body of breakwater articulates there is the regulation pole, adjusts the angle that the pole is used for adjusting the breakwater, and the one end that the breakwater was kept away from to the regulation pole is fixed to ground. Adjust the breakwater to required angle through adjusting the pole, fix the connecting plate to the required position in ground through the bolt to fix the breakwater, stop rivers.
In view of the above-mentioned related art, the inventor found that, due to the height of the water baffle being fixed, the water baffle is difficult to block when the water flow is large.
SUMMERY OF THE UTILITY MODEL
The application provides a hydraulic engineering flood prevention structure for the height of adjusting the breakwater as required.
The application provides a hydraulic engineering flood prevention structure adopts following technical scheme:
the utility model provides a hydraulic engineering flood prevention structure, includes the breakwater, the breakwater sets up the slide on the fixed plate including being used for the fixed plate be connected with the connecting plate with sliding, the direction of height of fixed plate is followed to the slip direction of slide sets up, be provided with on the fixed plate and be used for adjusting the slide and slide fixed adjusting part, adjusting part is including rotating the screw rod that sets up in the fixed plate and being used for ordering about screw rod pivoted driving piece, the axis of rotation of screw rod is on a parallel with the slip direction of slide, slide threaded connection is on the screw rod.
Through adopting above-mentioned technical scheme, order about the screw rod through the driving piece and rotate, the screw rod rotates and drives the slide and slide, because threaded connection between slide and the screw rod has self-locking function to slide the slide and fix to required position according to actual need, thereby be favorable to adjusting the height of breakwater as required, facilitate for flood prevention, and is simple and convenient.
Preferably, the driving part comprises a worm wheel sleeved on the screw rod and a worm rotatably arranged in the fixing plate, the worm is meshed with the worm wheel, and one end of the worm penetrates through the fixing plate.
Through adopting above-mentioned technical scheme, rotate the worm, the worm drives the worm wheel and rotates for the worm wheel drives the screw rod and rotates, thereby realizes the slip of slide, for sliding and fixing the slide to required position and facilitate, it is with low costs simultaneously.
Preferably, the slide is located the upstream face of fixed plate, it is provided with the bracing piece that is used for supporting the slide to slide in the fixed plate, the one end that the fixed plate was kept away from to the bracing piece sets up on the slide, be provided with the mounting that is used for fixing bracing piece and fixed plate relatively on the fixed plate.
By adopting the technical scheme, the supporting rods are driven to slide in the sliding process of the sliding plate, the sliding plate slides to a required position, and the supporting rods and the fixing plate are relatively fixed through the fixing piece, so that the supporting rods have supporting force on the sliding plate, and the flood prevention capacity of the sliding plate is improved.
Preferably, the fixing part comprises a bolt threaded on the fixing plate, and the bolt is used for abutting against the support rod.
By adopting the technical scheme, the bolt is rotated to enable the bolt to be abutted against the supporting rod, so that the supporting rod and the fixing plate are relatively fixed, and the sliding plate is favorably supported; the bolt is rotated to separate the bolt from the support rod, so that the slide plate can drive the support rod to slide conveniently.
Preferably, the length direction of the supporting rod intersects with the sliding direction of the sliding plate.
Through adopting above-mentioned technical scheme, form the triangle between bracing piece and the slide, improve the bracing piece and to the supporting effect of slide, further improve the shock resistance of slide.
Preferably, the fixing plate and the upstream surface of the sliding plate are both provided with buffer strips.
Through adopting above-mentioned technical scheme, the setting of buffering strip is favorable to reducing the flood to the impact of fixed plate and slide to improve flood prevention ability.
Preferably, the screw rod upper cover is provided with an organ cover, one end of the organ cover is arranged on the fixed plate, and the other end of the organ cover is arranged on the sliding plate.
Through adopting above-mentioned technical scheme, the setting of organ cover is protected the screw rod, reduces the possibility of the impurity adhesion in flood on the screw rod, facilitates for the slip of slide.
Preferably, an installation groove is formed in the side wall of the fixing plate, the screw rod rotates in the installation groove, one end of the organ cover is arranged on the sliding plate, and the other end of the organ cover is arranged on the inner wall of the installation groove.
Through adopting above-mentioned technical scheme, the mounting groove is located the lateral wall of fixed plate for the screw rod is located the lateral wall of fixed plate, thereby reduces the impact of flood to the screw rod, protects the screw rod, and it facilitates to slide for adjusting the slide.
To sum up, this application includes following beneficial technological effect:
the worm is rotated, and the worm drives the worm wheel and rotates for the worm wheel drives the screw rod and rotates, thereby realizes the slip of slide, because the threaded connection between slide and the screw rod has self-locking function, so that slide and fix the slide to required position according to actual need, thereby be favorable to adjusting the height of breakwater as required, for flood prevention facility, simple and convenient.
Drawings
Fig. 1 is a schematic overall structure diagram of an embodiment of the present application.
Fig. 2 is a partial structural sectional view of an embodiment of the present application.
Fig. 3 is an enlarged view of a portion a in fig. 2.
Fig. 4 is a schematic overall structure diagram of another view angle according to the embodiment of the present application.
Description of reference numerals: 1. a water baffle; 101. a fixing plate; 102. a slide plate; 2. an adjustment assembly; 21. a screw; 22. a drive member; 221. a worm gear; 222. a worm; 3. a support bar; 4. a bolt; 5. a buffer strip; 6. an organ cover; 7. mounting grooves; 8. mounting blocks; 9. a hand wheel; 10. a guide groove; 11. a guide block; 12. a chute; 13. a support plate; 14. a protective box; 15. a guide bar; 16. and (7) installing a cavity.
Detailed Description
The present application is described in further detail below with reference to figures 1-4.
The embodiment of the application discloses hydraulic engineering flood prevention structure. Referring to fig. 1, hydraulic engineering flood prevention structure includes breakwater 1, and breakwater 1 is including being used for the fixed plate 101 of being connected with the connecting plate and sliding plate 102 of setting on fixed plate 101 upstream face, and the direction of height of fixed plate 101 is followed to the slip direction of sliding plate 102, and equal fixedly connected with buffering strip 5 on the upstream face of fixed plate 101 and sliding plate 102, buffering strip 5 are provided with many, and buffering strip 5 is the wave.
Referring to fig. 2, an installation block 8 is fixedly connected to a side wall of the sliding plate 102, the installation block 8 is located at the bottom end of the sliding plate 102, the cross section of the installation block 8 is L-shaped, the installation block 8 slides on the side wall of the fixing plate 101, an installation groove 7 used for being in sliding fit with the installation block 8 is formed in the side wall of the fixing plate 101, and an adjusting component 2 used for adjusting the installation block 8 to slide and fix is arranged in the installation groove 7.
Referring to fig. 2 and 3, in order to facilitate the mounting block 8 to slide the sliding plate 102, the adjusting assembly 2 includes a screw 21 rotatably disposed in the mounting groove 7 and a driving member 22 for driving the screw 21 to rotate, a rotation axis of the screw 21 is parallel to a sliding direction of the sliding plate 102, the mounting block 8 is screwed on the screw 21, a mounting cavity 16 is formed in the fixing plate 101, the mounting cavity 16 is located above the mounting groove 7, one end of the screw 21 extends into the mounting cavity 16 through the mounting groove 7, the driving member 22 includes a worm wheel 221 fixedly secured on the screw 21 and a worm 222 rotatably disposed in the mounting cavity 16, the worm 222 is engaged with the worm wheel 221, the worm wheel 221 is located at one end of the screw 21 close to the mounting cavity 16, one end of the worm 222 penetrates through a back surface of the fixing plate 101, and one end of the worm 222 located outside the fixing plate 101 is fixedly connected with a hand wheel 9 for rotating the worm 222.
When the height of the water baffle 1 needs to be adjusted, the hand wheel 9 is rotated, the hand wheel 9 drives the worm 222 to rotate, the worm 222 drives the worm wheel 221 to rotate, the screw 21 drives the mounting block 8 to slide, and therefore the sliding plate 102 slides and is fixed to a required position due to the fact that the threaded connection between the screw 21 and the mounting block 8 has a self-locking function, and the height of the water baffle 1 can be adjusted as required; the buffering strips 5 on the fixing plate 101 and the sliding plate 102 are beneficial to reducing the impact force of flood and improving the flood prevention effect. The screw rod 21 is located the mounting groove 7, is favorable to protecting screw rod 21, reduces the impact of rivers.
Referring to fig. 3, a protective box 14 is hinged to one side of the fixing plate 101 close to the hand wheel 9, the hinge axis of the protective box 14 is parallel to the sliding direction of the sliding plate 102, and the protective box 14 covers the hand wheel 9. The protective casing 14 protects the hand wheel 9 to reduce the possibility of non-working personnel operating the hand wheel 9.
Referring to fig. 2 and 3, both sides of the mounting block 8 in the sliding direction are fixedly connected with the organ cover 6, the organ cover 6 is covered outside the screw 21, one end of the organ cover 6 is fixedly connected to the mounting block 8, and the other end of the organ cover is fixedly connected to the inner wall corresponding to the mounting groove 7. In the sliding process of the mounting block 8, the organ covers 6 on the two sides are stretched or compressed, so that the screw 21 is protected, and the possibility that impurities in flood water are adhered to the screw 21 is reduced.
Referring to fig. 2 and 4, a guide groove 10 is formed in the side wall, away from the mounting groove 7, of the fixing plate 101, a guide rod 15 is fixedly connected in the guide groove 10, the length direction of the guide rod 15 is parallel to the length direction of the screw 21, a guide block 11 is slidably arranged in the guide groove 10, the guide block 11 is slidably sleeved on the guide rod 15, the guide block 11 is fixedly connected to one side, away from the mounting block 8, of the sliding plate 102, and the guide block 11 and the mounting block 8 are symmetrically arranged along the central axis of the sliding plate 102.
The sliding plate 102 drives the guide block 11 to slide along the guide groove 10 in the sliding process, and the sliding fit between the guide block 11 and the guide groove 10 is favorable for guiding the sliding of the sliding plate 102, so that the sliding effect of the sliding plate 102 is improved.
Referring to fig. 2 and 3, a support rod 3 for supporting a sliding plate 102 is slidably disposed in a fixed plate 101, the sliding direction of the support rod 3 intersects with the sliding direction of the sliding plate 102, a sliding slot 12 for slidably fitting with the support rod 3 is disposed in the fixed plate 101, a support plate 13 is fixedly connected to the top end of the sliding plate 102, the plane of the support plate 13 is perpendicular to the plane of the sliding plate 102, the support plate 13 is used for abutting against the top end of the fixed plate 101, one end of the support rod 3 away from the sliding slot 12 is fixedly connected to the support plate 13, in this embodiment, the angle between the length direction of the supporting rod 3 and the sliding direction of the sliding plate 102 is 5 °, a fixing member for fixing the supporting rod 3 and the fixing plate 101 relatively is disposed on the fixing plate 101, the fixing member includes a bolt 4 threaded on the fixing plate 101, the rotation axis of the bolt 4 is perpendicular to the length direction of the supporting rod 3, and the bolt 4 is used for abutting against the supporting rod 3.
In other embodiments, the fixing member may be replaced by two clamping plates sliding relatively on the fixing plate 101 and a bidirectional screw rod driving the two clamping plates to slide relatively, the two clamping plates are used for clamping the support rod 3, the support rod 3 is located between the two clamping plates, the sliding direction of the two clamping plates is perpendicular to the length direction of the support rod 3, the bidirectional screw rod rotates on the fixing plate 101, and the rotation axis of the bidirectional screw rod is parallel to the sliding direction of the clamping plates. The two clamping plates are driven to be close to each other by rotating the bidirectional screw rod, so that the clamping plates clamp the supporting rod 3, and the supporting rod 3 and the fixing plate 101 can be fixed relatively.
When the position of the sliding plate 102 needs to be adjusted, the bolt 4 is rotated to separate the bolt 4 from the supporting rod 3, the sliding plate 102 drives the supporting rod 3 and the sliding groove 12 to slide relatively in the sliding process, the sliding plate 102 slides to a required position, the bolt 4 is rotated to enable the bolt 4 to be abutted to the supporting rod 3, the supporting rod 3 and the fixing plate 101 are fixed relatively, the triangular support is formed between the supporting rod 3 and the sliding plate 102, the supporting effect on the sliding plate 102 is further improved, and the flood prevention capacity of the sliding plate 102 is improved.
The implementation principle of the embodiment of the application is as follows: when the height of the water baffle 1 needs to be adjusted, the bolt 4 is rotated, the bolt 4 is separated from the support rod 3, the protective box 14 is opened, the hand wheel 9 is rotated, the hand wheel 9 drives the worm 222 to rotate, the worm 222 drives the worm wheel 221 to rotate, the screw 21 drives the mounting block 8 to slide, the sliding plate 102 slides, the sliding plate 102 drives the guide block 11 to slide, the guide block 11 guides the sliding plate 102 to slide and fix the sliding plate 102 to a required position, the protective box 14 is rotated to cover the hand wheel 9, then the bolt 4 is rotated, the bolt 4 is abutted to the support rod 3, the support rod 3 is relatively fixed to the fixing plate 101, the sliding plate 102 is supported, the height of the water baffle 1 is adjusted according to actual needs, and the adjusting device is simple and convenient.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The utility model provides a hydraulic engineering flood prevention structure, includes breakwater (1), its characterized in that: the water baffle (1) comprises a fixing plate (101) connected with a connecting plate and a sliding plate (102) arranged on the fixing plate (101) in a sliding mode, the sliding direction of the sliding plate (102) is arranged along the height direction of the fixing plate (101), an adjusting component (2) used for adjusting the sliding and fixing of the sliding plate (102) is arranged on the fixing plate (101), the adjusting component (2) comprises a screw rod (21) rotatably arranged in the fixing plate (101) and a driving piece (22) used for driving the screw rod (21) to rotate, the rotating axis of the screw rod (21) is parallel to the sliding direction of the sliding plate (102), and the sliding plate (102) is in threaded connection with the screw rod (21).
2. The hydraulic engineering flood prevention structure according to claim 1, characterized in that: the driving piece (22) comprises a worm wheel (221) sleeved on the screw rod (21) and a worm (222) rotatably arranged in the fixing plate (101), the worm (222) is meshed with the worm wheel (221), and one end of the worm (222) penetrates through the fixing plate (101).
3. The hydraulic engineering flood prevention structure according to claim 2, characterized in that: the sliding plate (102) is located on the upstream face of the fixing plate (101), a supporting rod (3) used for supporting the sliding plate (102) is arranged in the fixing plate (101) in a sliding mode, one end, far away from the fixing plate (101), of the supporting rod (3) is arranged on the sliding plate (102), and a fixing piece used for fixing the supporting rod (3) and the fixing plate (101) relatively is arranged on the fixing plate (101).
4. The hydraulic engineering flood prevention structure according to claim 3, characterized in that: the fixing piece comprises a bolt (4) which is arranged on the fixing plate (101) in a penetrating mode through threads, and the bolt (4) is used for being abutted to the supporting rod (3).
5. The hydraulic engineering flood prevention structure according to claim 3, characterized in that: the length direction of the support rod (3) is crossed with the sliding direction of the sliding plate (102).
6. The hydraulic engineering flood prevention structure according to claim 1, characterized in that: and buffer strips (5) are arranged on the upstream surfaces of the fixed plate (101) and the sliding plate (102).
7. The hydraulic engineering flood prevention structure according to claim 1, characterized in that: an organ cover (6) covers the screw rod (21), one end of the organ cover (6) is arranged on the fixing plate (101), and the other end of the organ cover is arranged on the sliding plate (102).
8. The hydraulic engineering flood prevention structure according to claim 7, characterized in that: the side wall of the fixing plate (101) is provided with an installation groove (7), the screw rod (21) rotates in the installation groove (7), one end of the organ cover (6) is arranged on the sliding plate (102), and the other end of the organ cover is arranged on the inner wall of the installation groove (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123112620.9U CN216474802U (en) | 2021-12-10 | 2021-12-10 | Hydraulic engineering flood prevention structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123112620.9U CN216474802U (en) | 2021-12-10 | 2021-12-10 | Hydraulic engineering flood prevention structure |
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| Publication Number | Publication Date |
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| CN216474802U true CN216474802U (en) | 2022-05-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202123112620.9U Active CN216474802U (en) | 2021-12-10 | 2021-12-10 | Hydraulic engineering flood prevention structure |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117661508A (en) * | 2024-02-02 | 2024-03-08 | 国清环境发展有限公司 | Flood prevention assembly for hydraulic engineering |
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2021
- 2021-12-10 CN CN202123112620.9U patent/CN216474802U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117661508A (en) * | 2024-02-02 | 2024-03-08 | 国清环境发展有限公司 | Flood prevention assembly for hydraulic engineering |
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