CN218893987U

CN218893987U - Slope rubble anti falling structure for water conservancy and hydropower

Info

Publication number: CN218893987U
Application number: CN202223513443.XU
Authority: CN
Inventors: 叶建新; 高丽梅; 徐来胜
Original assignee: Jiangxi Jinfeng Water Conservancy Construction Engineering Co ltd
Current assignee: Jiangxi Jinfeng Water Conservancy Construction Engineering Co ltd
Priority date: 2022-12-28
Filing date: 2022-12-28
Publication date: 2023-04-21
Anticipated expiration: 2032-12-28

Abstract

The utility model discloses a slope broken stone anti-drop structure for water conservancy and hydropower, which comprises a slope, a force dissipating mechanism, a smashing mechanism, a blocking net, a top end supporting plate, a fixing bolt, a supporting rod, a fixing rod, a baffle plate, a supporting bolt, a stabilizing block, a stabilizing bolt, a force dissipating block, a fixing sleeve and a smashing preventing plate.

Description

Slope rubble anti falling structure for water conservancy and hydropower

Technical Field

The utility model relates to the field of hydraulic and hydroelectric engineering, in particular to a slope broken stone anti-falling structure for hydraulic and hydroelectric power.

Background

The hydraulic and hydroelectric engineering mainly researches the basic knowledge and skills of water resources, hydraulic structures, hydraulics and hydrodynamics, hydraulic engineering technology and the like, and the hydraulic and hydroelectric engineering mainly researches the basic knowledge and skills of water resources, hydraulic structures, hydraulics and hydrodynamics, hydraulic engineering technology and the like, so that the survey, planning, design, construction, management and the like of the hydraulic and hydroelectric engineering are performed.

In the hydraulic and hydroelectric engineering, the side slope beside the river bank is filled with rocks for ensuring stability, but after the side slope is subjected to the attack of running water by blowing rain all the year round, the structure of the rock becomes fragile, the situation that broken stones fall off easily occurs, the lower part of the side slope cannot accumulate sufficient potential energy due to the fact that the broken stone rolling distance is short, the danger cannot be formed to people, the falling stone at the high part of the side slope can accumulate larger potential energy due to the fact that the falling stone rolling distance along the side slope is long, the situation that pedestrians are unfortunately nearby when broken stones fall at the high part of the side slope occur is extremely dangerous, and if the pedestrians are unfortunately broken by broken stones, the life safety of the pedestrians is seriously and possibly even threatened, so that the life safety of the pedestrians is quite dangerous.

For example, in the scheme of patent application number CN202110558688.5, the inventor uses an interception steel plate to intercept the falling rocks, but in long-term use, the device can be impacted by the falling rocks again and again, especially when facing falling rocks rolling off at high positions, the potential energy attached to the falling rocks is extremely high, the damage to the device is large, long-term use is not favored, the device lacks protection to the upper part, and once the falling rocks pass the interception accidentally, the device is a very dangerous event.

Disclosure of Invention

The utility model provides a slope broken stone anti-drop structure for water conservancy and hydropower, which is used for solving the protection problem of slope broken stones.

In order to solve the problems, the utility model provides the following technical scheme:

a slope rubble anti-drop structure for water conservancy and hydropower is specifically a slope;

the side slope body fixed mounting has the power dissipation mechanism, the ground fixed mounting of side slope bottom both sides has prevents pounding the mechanism, the top backup pad has been placed at the side slope top, top backup pad upper surface movable sleeve has fixing bolt top backup pad bottom outer wall fixed mounting has the screen.

The utility model further discloses the following technology:

preferably, the force dissipating mechanism comprises a supporting rod, a fixing rod, a baffle and a supporting bolt, wherein the supporting rod is fixedly arranged on the slope body, the supporting bolt is welded at the bottom of the supporting rod, the fixing rod is fixedly arranged on the rod body of the supporting rod, and the baffle is movably sleeved on the rod body of the fixing rod.

Preferably, prevent pounding mechanism includes stabilizer block, stable bolt, power dissipation piece, fixed cover and prevents pounding the board, the stabilizer block has been placed on side slope side ground, stabilizer block is towards side slope one side outer wall fixed mounting has fixed cover, fixed cover inside fixed mounting has prevents pounding the board, stabilizer block is towards side slope one side outer wall and is located fixed cover below welding and has the power dissipation piece, stabilizer block top activity cover is equipped with stable bolt.

Preferably, the fixing bolt traverses the top end supporting plate from top to bottom and extends into the side slope body.

Preferably, the top support plate is horizontally placed at the top of the slope, one section of the top support plate extends out of the top of the slope, and a blocking net is fixedly installed at the bottom of one section of the outer wall extending out of the top of the slope.

Preferably, the stabilizing bolts penetrate through the stabilizing blocks from top to bottom, and the stabilizing bolt shafts extend into the ground.

Preferably, the anti-smashing plate is installed along the slope body of the slope, and the top end of the anti-smashing plate extends to the lower part of the lowest force dissipating structure.

Preferably, the blocking net is built along a slope, the top end of the blocking net is arranged at the bottom of the top end supporting plate, and the bottom of the blocking net is arranged on the outer wall of the lowest force dissipating mechanism.

Preferably, two support rods and two support bolts in the force dissipating mechanism are arranged on the slope body, a fixed rod is arranged between the two support rods, and a baffle is movably sleeved outside a rod body of the fixed rod between the two support rods.

The slope broken stone anti-falling structure for water conservancy and hydropower has the following advantages:

the side slope body is provided with the relief mechanism at regular intervals, when the broken stone rolls down the condition in relief mechanism top, the broken stone is when passing through the relief mechanism, because the separation of baffle, and the potential energy of accumulation can be dissolved to guarantee that the broken stone can't accumulate a large amount of potential energy when rolling down from the slope body, in order to reach the purpose of protection architecture, and the fender net that the structure set up can guarantee when the broken stone rolls down, can not fly over the relief mechanism because of unexpected condition and cause the threat to the below.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings needed in the description of the embodiments will be briefly described below, it will be apparent that the drawings in the following description are only some embodiments of the present utility model, and other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art;

FIG. 1 is a schematic plan view of a slope rubble anti-drop structure for water conservancy and hydropower provided by the utility model;

FIG. 2 is a schematic view of a portion of FIG. 1 according to the present utility model;

FIG. 3 is a schematic front view of the force dissipating mechanism of FIG. 1 according to the present utility model;

FIG. 4 is a schematic view of a portion of FIG. 1 at B in accordance with the present utility model;

FIG. 5 is a schematic front view of the anti-smash mechanism of FIG. 1 provided by the present utility model;

the reference numerals in the figures illustrate: 1. slope; 2. a force dissipating mechanism; 3. a smash-proof mechanism; 4. a blocking net; 5. a top support plate; 6. a fixing bolt; 21. a support rod; 22. a fixed rod; 23. a baffle; 24. a support bolt; 31. a stabilizing block; 32. a stabilizing bolt; 33. a force dissipating block; 34. a fixed sleeve; 35. and (5) smashing the plate.

Detailed Description

Embodiments of the present utility model will be described in detail below with reference to the accompanying drawings.

1-5, in a first embodiment, a slope stone breaking anti-falling structure for water conservancy and hydropower, specifically a slope;

the side slope 1 is fixedly provided with the force dissipating mechanism 2, the force dissipating mechanism 2 is equidistantly arranged along the side slope 1, so that broken stones which roll down at all heights of the whole side slope 1 cannot accumulate to excessively high potential energy to prevent the structure from being damaged in severe impact, the ground on two sides of the bottom of the side slope 1 is fixedly provided with the anti-smashing mechanism 3, the anti-smashing mechanism 3 is arranged on the ground on the bottom of the side slope 1 and is responsible for collecting broken stones which roll down on the side slope 1 so as to facilitate subsequent centralized processing, the top of the side slope 1 is horizontally provided with the top supporting plate 5, one section of the top supporting plate 5 extends out of the top of the side slope 1, the upper surface of the top supporting plate 5 is movably sleeved with the fixing bolt 6, the fixing bolt 6 transversely penetrates through the top supporting plate 5 from top to the inside of the side slope 1, so that the top supporting plate 5 cannot move at the current position, the top supporting plate 5 extends out of the outer wall of the bottom of one section of the top of the side slope 1, the bottom of the side slope 4 is fixedly provided with the blocking net 4, and the bottom of the blocking net 4 is arranged on the outer wall of the lowermost force dissipating mechanism 2, so that the side slope 1 cannot cross the force dissipating mechanism 2 accidentally in the process of the side slope in the falling down.

The side slope 1 is fixedly provided with support rods 21, the bottoms of the support rods 21 are welded with support bolts 24, the support bolts 24 extend downwards into the side slope 1 to ensure the overall stability of the power dissipation mechanism 2, the support rods 21 and the support bolts 24 are arranged in two groups in total on one power dissipation mechanism 2, a fixed rod 22 is transversely arranged between rod bodies of the two support rods 21, a baffle 23 is movably sleeved on one section of outer wall of the fixed rod 22 between the two support rods 21, when broken stones roll down along the side slope 1, the broken stones strike the baffle 23, when the potential energy is insufficient to push the baffle 23, the broken stones are blocked by the baffle 23 and stop on site to wait for the broken stones with enough potential energy to roll down, when the potential energy is sufficient, the baffle 23 is enabled to roll up by taking the fixed rod 22 as an axle center, so as to continue to roll down, and meanwhile, the potential energy of the broken stones is consumed and cannot threaten the structure below.

The side slope 1 side ground has placed stabilizer 31, stabilizer 31 top movable sleeve is equipped with stabilizer bolt 32, stabilizer bolt 32 top-down runs through stabilizer 31 to extend into the bottom, thereby guarantee to prevent pounding mechanism 3 by fixed in current position, stabilizer 31 is towards side slope 1 one side outer wall fixed mounting has fixed cover 34, fixed cover 34 inside fixed mounting has prevents pounding board 35, prevent pounding board 35 extends along side slope 1 slope body, the top extends to the below of the absorption mechanism 2 of below, in order to guarantee that the rubble is blocked by preventing pounding mechanism 3, stabilizer 31 is towards side slope 1 one side outer wall and be located fixed cover 34 below welding and have absorption block 33, absorption block 33 ensures the safety of absorption mechanism 2 when rubble strikes the outer wall of absorption mechanism 2, in order to prevent absorption mechanism 2 damage in the striking.

It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. Side slope rubble anti falling structure for water conservancy and hydropower, its characterized in that: in particular to a side slope;

the anti-smashing device is characterized in that the absorbing mechanism (2) is fixedly arranged on the slope body of the side slope (1), the anti-smashing mechanism (3) is fixedly arranged on the ground on two sides of the bottom of the side slope (1), the top supporting plate (5) is arranged at the top of the side slope (1), the fixing bolt (6) is movably sleeved on the upper surface of the top supporting plate (5), and the blocking net (4) is fixedly arranged on the outer wall of the bottom of the top supporting plate (5).

2. The slope stone anti-falling structure for water conservancy and hydropower according to claim 1, wherein: the force dissipating mechanism (2) comprises a supporting rod (21), a fixing rod (22), a baffle (23) and a supporting bolt (24), wherein the supporting rod (21) is fixedly installed on a slope body of the side slope (1), the supporting bolt (24) is welded at the bottom of the supporting rod (21), the fixing rod (22) is fixedly installed on a rod body of the supporting rod (21), and the baffle (23) is movably sleeved on the rod body of the fixing rod (22).

3. The slope stone anti-falling structure for water conservancy and hydropower according to claim 1, wherein: prevent pounding mechanism (3) including stabilizing piece (31), stabilizing bolt (32), absorption block (33), fixed cover (34) and prevent pounding board (35), stabilizing piece (31) have been placed on side slope (1) side ground, stabilizing piece (31) are towards side slope (1) one side outer wall fixed mounting has fixed cover (34), fixed cover (34) inside fixed mounting has prevents pounding board (35), stabilizing piece (31) are towards the outer wall of side slope (1) one side and lie in fixed cover (34) below welding have absorption block (33), stabilizing piece (31) top movable sleeve is equipped with stabilizing bolt (32).

4. The slope stone anti-falling structure for water conservancy and hydropower according to claim 1, wherein: the fixing bolt (6) traverses the top end supporting plate (5) from top to bottom and extends into the slope body of the slope (1).

5. The slope stone anti-falling structure for water conservancy and hydropower according to claim 1, wherein: the top end supporting plate (5) is horizontally placed at the top of the side slope (1), one section of the top end supporting plate (5) extends out of the top end of the slope body, and a blocking net (4) is fixedly installed at the bottom of one section of the outer wall extending out of the top end of the slope body.

6. A slope rubble anti-drop structure for water conservancy and hydropower according to claim 3, wherein: the stabilizing bolt (32) penetrates through the stabilizing block (31) from top to bottom, and the rod body of the stabilizing bolt (32) extends into the ground.

7. A slope rubble anti-drop structure for water conservancy and hydropower according to claim 3, wherein: the anti-smashing plate (35) is arranged along the slope body of the slope (1), and the top end of the anti-smashing plate (35) extends to the lower part of the lowest force dissipating structure.

8. The slope stone anti-falling structure for water conservancy and hydropower according to claim 1, wherein: the retaining net (4) is built along a slope, the top end of the retaining net (4) is arranged at the bottom of the top end supporting plate (5), and the bottom of the retaining net (4) is arranged on the outer wall of the lowest force dissipating mechanism (2).

9. The slope stone anti-falling structure for water conservancy and hydropower according to claim 2, wherein: two support rods (21) and support bolts (24) in the force dissipating mechanism (2) are arranged on the slope body of the side slope (1), a fixed rod (22) is arranged between the two support rods (21), and a baffle (23) is movably sleeved outside the rod body of the fixed rod (22) between the two support rods (21).