CN214783615U

CN214783615U - A manger plate dam for hydraulic engineering

Info

Publication number: CN214783615U
Application number: CN202120707786.6U
Authority: CN
Inventors: 万丹; 石硕
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-04-08
Filing date: 2021-04-08
Publication date: 2021-11-19
Anticipated expiration: 2031-04-08

Abstract

The utility model relates to a hydraulic engineering technical field just discloses a manger plate dam for hydraulic engineering, which comprises a base, the impact face is installed to the base upper end, the impact face is the arc structure, impact face arc convex surface is the upper reaches right side, and strikes face concave surface one side and be the low reaches left side, the impact face is close to the right side upper end position on upper reaches and installs and hinders unrestrained piece, it is square structure to hinder unrestrained piece, hinder unrestrained piece one side fixed connection impact face, and hinder unrestrained piece opposite side and seted up flutedly, the spout has been seted up to recess both sides inner wall, the spout runs through the lateral wall that hinders unrestrained piece, sliding connection has the slider on the spout, the slider middle part is arranged in and is hindered the inside of unrestrained piece. This a manger plate dam for hydraulic engineering is the arc structure through strikeing the face, and the arc convex surface of strikeing the face towards the high one side of upper reaches water level, increases the pressurized degree of whole dam, and gravity slope arranges the face of strikeing concave surface left side in, and gravity slope is downward, increases manger plate dam stability.

Description

A manger plate dam for hydraulic engineering

Technical Field

The utility model relates to a hydraulic engineering technical field specifically is a manger plate dam for hydraulic engineering.

Background

The water retaining dam is a leading movable dam technology in the world, which is used for agricultural irrigation, fishery, ship lock, seawater tidal barrier, urban river landscape, engineering and hydropower station. The water retaining dam is a leading movable dam technology in the world, and is used for agricultural irrigation, fishery, ship locks, seawater tide blocking, urban river landscape, engineering and hydropower stations, the hinge movable dam is scientific in mechanical structure, does not block water, is not afraid of silt siltation, is not influenced by floaters, is firm and reliable in structure and strong in flood impact resistance, overcomes all the defects of the traditional movable dam type, has all the advantages of the traditional dam type, and is seen from the existing structure, the common water retaining dam is easy to damage after being used for a long time, and cannot reduce the influence of spray and water pressure on the water retaining dam.

Therefore, the dam for the hydraulic engineering is designed.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a retaining dam for hydraulic engineering has solved and has caused the harm easily, and can't reduce the problem that the influence was brought to retaining dam to unrestrained flower and water pressure.

In order to achieve the above purpose, the utility model adopts the technical scheme that:

a retaining dam for hydraulic engineering comprises a base, wherein an impact surface is arranged at the upper end of the base, the impact surface is of an arc structure, an arc convex surface of the impact surface is the right side of the upstream, one side of the concave surface of the impact surface is the downstream left side, the upper end of the right side surface of the impact surface close to the upstream is provided with a wave resistance block which is of a square structure, one side of the wave resistance block is fixedly connected with the impact surface, and the other side of the wave resistance block is provided with a groove, the inner walls of the two sides of the groove are provided with sliding chutes which penetrate through the side wall of the wave resistance block, the sliding chute is connected with a sliding block in a sliding way, the middle part of the sliding block is arranged inside the wave-resisting block, two ends of the sliding block penetrate through the sliding chute, one end of the sliding block is arranged inside the groove, and the other end of each sliding block is arranged on the outer side of the corresponding wave blocking block, a transverse shaft is arranged between the two groups of sliding blocks, the transverse shaft is arranged in the middle of the corresponding groove, and rollers are uniformly sleeved on the transverse shaft.

Further, slider and cross axle are cylinder hollow structure, the both ends of slider and cross axle all set up threaded hole, two sets of the gim peg passes spout threaded connection slider, and the gim peg passes the threaded hole at one end threaded connection horizontal pole both ends of slider.

Further, the slider slides from top to bottom based on the spout, and slider bottom fixedly connected with floater, the floater is arranged in inside the spout.

Further, the right flank lower extreme that the face of strikeing is close to the upper reaches installs the multiunit clamp plate, the clamp plate is the arc structure, and clamp plate concave surface one side towards strikeing face one side, pass through spring coupling between clamp plate and the face of strikeing, spring one end fixed connection clamp plate concave surface one side, and spring other end fixed connection strikes one side that the face kept away from gravity slope.

Furthermore, one side of the pressing plate, which is far away from the impact surface, is of a convex surface structure, a plurality of groups of hole grooves are formed in one side of the convex surface of the pressing plate, a plurality of groups of pressurizing blocks are installed at the positions of the hole grooves of the pressing plate, the pressurizing blocks are of a spherical structure, and the pressurizing blocks are fixedly connected with the pressing plate through bolts.

Further, the downstream left surface of the impact surface is provided with a gravity slope which is of an inclined structure and inclines downwards.

Further, strike face, base and gravity slope and be concrete reinforcement structure, and strike face, base, gravity slope integrated into one piece, strike face top position and install the platform.

The utility model has the advantages that:

1. the utility model discloses a, be the arc structure through strikeing the face, and the arc convex surface of strikeing the face is towards the high one side of upper reaches water level, increase the compressive degree of whole dam, and gravity slope arranges in and strikes face concave surface left side, and gravity slope is downward, increase manger plate dam stability, through the combination of the clamp plate of strikeing face side-mounting and spring, the atress degree of increase impact face one side, the increase buffering reduces the impact of upper reaches water level, reduce the holistic compressive degree of dam, through the pressure boost piece of clamp plate side-mounting, the water pressure that the dispersion received.

2. The utility model discloses a, utilize the unrestrained piece that hinders of impact surface upper end installation, reduce the influence of surface of water wave to dam is holistic, convert the water potential energy into kinetic energy, arrange the recess intermediate position who hinders unrestrained piece in through the cross axle, and the cross axle both ends are passed through slider and spout combination, reach and reciprocate inside the recess, utilize the combination of slider and floater, it floats to arrange the surface of water upper end in all the time to reach the cross axle, and through gyro wheel and cross axle on the cross axle with potential energy conversion kinetic energy, reduce the influence to the dam.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic side view of the impact surface of the present invention;

fig. 3 is a sectional view of the top view structure of the middle wave-blocking block of the present invention.

In the figure: 1. a base; 2. a platform; 3. a gravity slope; 4. an impact surface; 5. a wave-resisting block; 6. pressing a plate; 7. a spring; 8. a pressure increasing block; 9. a groove; 10. a slider; 11. a chute; 12. a horizontal axis; 13. a roller; 14. a floating ball; 15. and (6) fixing the bolt.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Referring to FIGS. 1-3: a water retaining dam for hydraulic engineering comprises a base 1, wherein an impact surface 4 is installed at the upper end of the base 1, the impact surface 4 is of an arc structure, an arc convex surface of the impact surface 4 is an upstream right side, one side of a concave surface of the impact surface 4 is a downstream left side, a wave blocking block 5 is installed at the upper end of the right side, close to the upstream, of the impact surface 4, the wave blocking block 5 is of a square structure, one side of the wave blocking block 5 is fixedly connected with the impact surface 4, the other side of the wave blocking block 5 is provided with a groove 9, the inner walls of the two sides of the groove 9 are provided with sliding grooves 11, the sliding grooves 11 penetrate through the side walls of the wave blocking block 5, sliding blocks 10 are connected onto the sliding grooves 11 in a sliding mode, the middle parts of the sliding blocks 10 are arranged inside the wave blocking block 5, the two ends of the sliding blocks 10 penetrate through the sliding grooves 11, one end of the sliding block 10 is arranged inside the groove 9, the other end of the sliding block 10 is arranged outside the wave blocking block 5, a transverse shaft 12 is installed between the two groups of the sliding blocks 10, the transverse shaft 12 is arranged in the middle part of the groove 9, and the rollers 13 are uniformly sleeved on the transverse shaft 12.

The sliding block 10 and the transverse shaft 12 are both of cylindrical hollow structures, threaded holes are formed in the two ends of the sliding block 10 and the transverse shaft 12, the two groups of fixing bolts 15 penetrate through the sliding grooves 11 and are in threaded connection with the sliding block 10, and the fixing bolts 15 penetrate through threaded holes in the two ends of one end of the sliding block 10 and are in threaded connection with the transverse rods.

The sliding block 10 slides up and down based on the sliding groove 11, a floating ball 14 is fixedly connected to the bottom end of the sliding block 10, and the floating ball 14 is arranged inside the sliding groove 11.

Wherein, strike face 4 and be close to the right flank lower extreme on the upper reaches and install multiunit clamp plate 6, clamp plate 6 is the arc structure, and 6 concave surface one sides of clamp plate are towards striking 4 one side of face, are connected through spring 7 between clamp plate 6 and the face of strikeing 4, spring 7 one end fixed connection clamp plate 6's concave surface one side, and spring 7 other end fixed connection strikes one side that face 4 kept away from gravity slope 3.

Wherein, the one side that the impact face 4 was kept away from to clamp plate 6 is convex surface structure, and the convex surface one side of clamp plate 6 has seted up multiunit hole groove, and multiunit supercharging piece 8 is installed to the hole groove position of clamp plate 6, and supercharging piece 8 is spherical structure, and supercharging piece 8 passes through bolt fixed connection clamp plate 6.

Wherein, the gravity slope 3 is installed to the downstream left surface of impact surface 4, and gravity slope 3 is the slope structure, and the slope of gravity slope 3 is downward.

Wherein, strike face 4, base 1 and gravity slope 3 and be concrete reinforcement structure, and strike face 4, base 1, gravity slope 3 integrated into one piece, strike 4 top positions on the face and install platform 2.

To sum up, the utility model discloses when using, through impact face 4 for the arc structure, and impact face 4's arc convex surface towards the high one side of upper reaches water level, increase the compressive degree of whole dam, and gravity slope 3 arranges in impact face 4 concave surface left side, and gravity slope 3 slope is downward, increase retaining dam stability, through the combination of clamp plate 6 and spring 7 of impact face 4 side installation, increase the atress degree of impact face 4 one side, increase the buffering, reduce the impact of upper reaches water level, reduce the overall compressive degree of dam, through pressure boost block 8 of clamp plate 6 side installation, disperse the water pressure that receives; the influence of water surface wave flowers on the whole dam is reduced by utilizing the wave blocking block 5 arranged at the upper end of the impact surface 4, the potential energy of water is converted into kinetic energy, the horizontal shaft 12 is arranged in the middle of the groove 9 of the wave blocking block 5, the two ends of the horizontal shaft 12 are combined with the sliding groove 11 through the sliding block 10 to move up and down in the groove 9, the sliding block 10 and the floating ball 14 are combined to ensure that the horizontal shaft 12 is always arranged on the upper end of the water surface to float, and the potential energy is converted into the kinetic energy through the roller 13 on the horizontal shaft 12 and the horizontal shaft 12, so that the influence on the dam is reduced.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. The utility model provides a manger plate dam for hydraulic engineering, includes base (1), its characterized in that: the utility model discloses a wave breaker, including base (1), impact face (4) and impact face (4), impact face (4) arc convex surface and be the upper reaches right side, and impact face (4) concave surface one side and be the low reaches left side, impact face (4) and be close to the right side upper end position of upper reaches and install and block unrestrained piece (5), it is square structure to block unrestrained piece (5), block unrestrained piece (5) one side fixed connection impact face (4), and block unrestrained piece (5) opposite side and set up fluted (9), spout (11) have been seted up to recess (9) both sides inner wall, spout (11) run through the lateral wall that blocks unrestrained piece (5), sliding connection has slider (10) on spout (11), slider (10) middle part is arranged in and is blocked the inside of unrestrained piece (5), slider (10) both ends run through spout (11), inside recess (9) is arranged in to slider (10) one end, the other ends of the sliding blocks (10) are arranged on the outer side of the wave blocking block (5), a transverse shaft (12) is installed between the two groups of sliding blocks (10), the transverse shaft (12) is arranged in the middle of the groove (9), and the transverse shaft (12) is uniformly sleeved with rollers (13).

2. A dam for hydraulic engineering according to claim 1, wherein: slider (10) and cross axle (12) are cylinder hollow structure, threaded hole has all been seted up at the both ends of slider (10) and cross axle (12), and spout (11) threaded connection slider (10) are passed in two sets of gim peg (15), and gim peg (15) pass the threaded hole at the one end threaded connection horizontal pole both ends of slider (10).

3. A dam for hydraulic engineering according to claim 1, wherein: the sliding block (10) slides up and down based on the sliding groove (11), a floating ball (14) is fixedly connected to the bottom end of the sliding block (10), and the floating ball (14) is arranged inside the sliding groove (11).

4. A dam for hydraulic engineering according to claim 1, wherein: strike face (4) and be close to the right flank lower extreme on the upper reaches and install multiunit clamp plate (6), clamp plate (6) are the arc structure, and clamp plate (6) concave surface one side towards striking face (4) one side, be connected through spring (7) between clamp plate (6) and the impact face (4), the concave surface one side of spring (7) one end fixed connection clamp plate (6), and spring (7) other end fixed connection impact face (4) keep away from one side of gravity slope (3).

5. A dam for hydraulic engineering according to claim 4, wherein: one side of the pressing plate (6) far away from the impact surface (4) is of a convex surface structure, a plurality of groups of hole grooves are formed in one side of the convex surface of the pressing plate (6), a plurality of groups of pressurizing blocks (8) are installed in the hole grooves of the pressing plate (6), the pressurizing blocks (8) are of a spherical structure, and the pressurizing blocks (8) are fixedly connected with the pressing plate (6) through bolts.

6. A dam for hydraulic engineering according to claim 1, wherein: the gravity slope (3) is installed to the low reaches left surface of impact surface (4), gravity slope (3) are the slope structure, and the slope of gravity slope (3) is downward.

7. A dam for hydraulic engineering according to claim 1, wherein: strike face (4), base (1) and gravity slope (3) and be concrete reinforcement structure, and strike face (4), base (1), gravity slope (3) integrated into one piece, strike face (4) top position and install platform (2).