CN214143364U

CN214143364U - Water conservancy and hydropower engineering side slope rubble anti-drop structure

Info

Publication number: CN214143364U
Application number: CN202023151887.4U
Authority: CN
Inventors: 张莹滢; 孙菡芳
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-24
Filing date: 2020-12-24
Publication date: 2021-09-07
Anticipated expiration: 2030-12-24

Abstract

The utility model belongs to the technical field of hydraulic and hydroelectric engineering, and a hydraulic and hydroelectric engineering side slope rubble anti-drop structure is disclosed. The utility model discloses a solid sloping mechanism with adjustable, solid sloping mechanism below is fixed with concatenation formula solid sloping mechanism with adjustable, and solid sloping mechanism with adjustable includes the U-shaped board, and a U-shaped board side is fixed with a set of fixed block, is fixed with the connecting rod between two fixed blocks, cup joints on the connecting rod and has rotated the sleeve pipe, and the sleeve pipe outer wall is fixed with the fixed plate. The utility model discloses a plurality of first staple in the solid slope mechanism with adjustable can be with the effectual fixing of solid slope mechanism on the rubble is domatic with adjustable to carry out effectual cover to the rubble is domatic, make the domatic water of flowing through can discharge along a plurality of first guiding gutters on the U-shaped board and a plurality of second guiding gutters on the anti-drop apron, effectively reduced the probability of domatic rubble along with the rivers landing, make domatic fixed effect of rubble better, the security is higher.

Description

Water conservancy and hydropower engineering side slope rubble anti-drop structure

Technical Field

The utility model belongs to the technical field of hydraulic and hydroelectric engineering, specifically a hydraulic and hydroelectric engineering side slope rubble anti-drop structure.

Background

Because of the characteristics of the fields or construction projects of highways, railways, mines, hydraulic and hydroelectric projects and the like, a large amount of earthworks are inevitably generated to form a large and medium-sized broken stone slag field, the large and medium-sized broken stone slag field is formed by pushing and filling a large amount of soft soil stones on the original ground, and the large and medium-sized broken stone slag field has the characteristics of steep side slope, large slope surface area, high height and the like, most of slag materials are weathered rocks and fragments, the structure is loose, more stones and less soil are easy to excessively run off or even collapse under the action of external forces such as heavy rain and the like, the stability and the safety of the slag body side slope are influenced, the whole ecological environment of an area is influenced, and great potential safety hazards are caused.

The existing method for preventing the broken stone of the water conservancy and hydropower engineering side slope from falling generally adopts the way of embedding a fixing pile for preventing the broken stone from falling, the way can only play a certain fixing role when the rainwater is small, and when the rainfall is large, the arranged fixing column and the broken stone have the risk of collapse, so that the treatment effect of preventing the broken stone of the water conservancy and hydropower engineering side slope from falling is poor; simultaneously, current water conservancy electrical engineering side slope rubble anti-drop structure can't carry out the regulation of length according to the user demand, and when using, its generally structure as an organic whole leads to its volume great, transports and carries all very difficultly, is unfavorable for its actual use.

SUMMERY OF THE UTILITY MODEL

The utility model aims at above problem, the utility model provides a hydraulic and hydroelectric engineering side slope rubble anti-drop structure, a plurality of first staple in the solid slope mechanism with adjustable can be with the effectual fixing of the solid slope mechanism with adjustable on the rubble is domatic, and carry out effectual cover to the rubble is domatic, make flow through domatic water can discharge along a plurality of first guiding gutters on the U-shaped board and a plurality of second guiding gutters on the anti-drop apron, effectively reduced the probability of domatic rubble along with the rivers landing, make domatic fixed effect of rubble better, the security is higher.

In order to achieve the above object, the utility model provides a following technical scheme: an anti-drop structure for side slope broken stone of hydraulic and hydroelectric engineering comprises an adjustable slope fixing mechanism, wherein a spliced slope fixing mechanism is fixed below the adjustable slope fixing mechanism;

the adjustable slope fixing mechanism comprises a U-shaped plate, a group of fixed blocks are fixed on one side face of the U-shaped plate, a connecting rod is fixed between the two fixed blocks, a sleeve is sleeved and rotated on the connecting rod, a fixed plate is fixed on the outer wall of the sleeve, a plurality of first through holes which are distributed in a linear arrangement mode are formed in the fixed plate, and first fixing nails are arranged in the first through holes;

an inner wall of the U-shaped plate is connected with a threaded lead screw through a bearing in a rotating mode, the other end of the threaded lead screw penetrates through another inner wall of the U-shaped plate and is fixed with a handle, the joint of the threaded lead screw and the other inner wall of the U-shaped plate is connected through the bearing in a rotating mode, a set of sliding rods and two sliding rods are fixed between the relative inner walls of the U-shaped plate and are symmetrically distributed about the threaded lead screw, a sliding block is connected to the threaded lead screw in a threaded mode, a set of sliding grooves are formed in the sliding block in an opening mode, the sliding rods are in sliding fit with the inner walls of the sliding grooves, an anti-falling cover plate is fixed to one side face of the sliding block, and a first connecting pipe is fixed to the other side of the anti-falling cover plate.

As an optimized technical scheme of the utility model, open U-shaped board upper surface has a plurality of first guiding gutters, anti-drop apron upper surface is opened has a plurality of second guiding gutters, and is a plurality of first guiding gutter and a plurality of second guiding gutter all are linear arrangement and distribute and correspond the setting.

As a preferred technical scheme of the utility model, slider place plane and anti-drop apron place plane are vertical form and distribute, the plane of U-shaped plate place is parallel to each other with anti-drop apron place plane.

As a preferred technical scheme of the utility model, concatenation formula solid slope mechanism includes a set of backup pad and a set of bolt, backup pad one end is fixed with the second connecting pipe, two the second connecting pipe is about first connecting pipe symmetric distribution, second connecting pipe internal diameter equals with first connecting pipe internal diameter size, threaded groove has all been opened to second connecting pipe inner wall and first connecting pipe inner wall, the bolt fixed connection of second connecting pipe and first connecting pipe through corresponding the setting.

As an optimal technical scheme of the utility model, it has a plurality of second through-holes that are the linear arrangement and distribute to open in the backup pad, be equipped with the second staple in the second through-hole.

As an optimal technical scheme of the utility model, a plurality of draw-in grooves that are the linear distribution of arranging are opened to a backup pad side, two the joint has the guide plate in the corresponding a set of draw-in groove that sets up in the backup pad, and is a plurality of the guide plate is the linear distribution, the guide plate cross section is "T" font structure, the contained angle scope between the plane of guide plate place and the backup pad place plane is 20-45.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a plurality of first staple in the solid slope mechanism with adjustable can be with the effectual fixing of solid slope mechanism with adjustable on the rubble is domatic, and carry out effectual cover to the rubble is domatic, make domatic water of flowing through can discharge along a plurality of first guiding gutters on the U-shaped board and a plurality of second guiding gutters on the anti-drop apron, domatic rubble probability along with the rivers landing has effectively been reduced, make the domatic fixed effect of rubble better, the security is higher, and twist the handle in the adjustable solid slope mechanism with adjustable and can drive the screw lead screw and rotate, with the whole length of solid slope mechanism with adjustable lead screw driven mode regulation, make the domatic cover of satisfying to the rubble and protection of solid slope mechanism with adjustable, thereby the better objective demand that satisfies the practical application environment.

2. The utility model discloses a solid sloping mechanism fixes with concatenation formula solid sloping mechanism with adjustable a set of bolt carries out for the device is more convenient when transport and installation, and the solid sloping mechanism of concatenation formula can effectual split be a plurality of subassemblies, thereby makes the transportation of the solid sloping mechanism of concatenation formula more convenient, and then the better domatic actual protection demand of rubble that has satisfied.

Drawings

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

FIG. 2 is a schematic structural diagram of an adjustable slope fixing mechanism;

FIG. 3 is a schematic structural view of the sleeve, the fixing plate and the first through hole;

FIG. 4 is a schematic structural view of the U-shaped plate, the anti-falling cover plate, the first guiding gutter and the second guiding gutter;

FIG. 5 is a schematic structural view of a U-shaped plate, a threaded lead screw, a slide bar and a slide block;

FIG. 6 is a schematic structural diagram of a splicing type slope fixing mechanism;

FIG. 7 is a schematic structural view of the support plate, the second connection pipe, the second through hole and the clamping groove;

fig. 8 is a schematic view of a baffle configuration.

In the figure: 1. a U-shaped plate; 2. a fixed block; 3. a connecting rod; 4. a sleeve; 5. a fixing plate; 6. a first through hole; 7. a first staple; 8. a threaded lead screw; 9. a handle; 10. a slide bar; 11. a slider; 12. an anti-falling cover plate; 13. a first connecting pipe; 14. a first diversion trench; 15. a second guiding gutter; 16. a support plate; 17. a bolt; 18. a second connecting pipe; 19. a second through hole; 20. a second staple; 21. a card slot; 22. a baffle.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1-8, the utility model provides a hydraulic and hydroelectric engineering side slope gravel anti-drop structure, which comprises an adjustable slope fixing mechanism, wherein a splicing slope fixing mechanism is fixed below the adjustable slope fixing mechanism;

the adjustable slope fixing mechanism comprises a U-shaped plate 1, a group of fixed blocks 2 are fixed on one side surface of the U-shaped plate 1, a connecting rod 3 is fixed between the two fixed blocks 2, a sleeve 4 is sleeved and rotated on the connecting rod 3, a fixed plate 5 is fixed on the outer wall of the sleeve 4, five first through holes 6 which are linearly distributed are formed in the fixed plate 5, and first fixing nails 7 are arranged in the first through holes 6;

an inner wall of U-shaped plate 1 is connected with screw lead screw 8 through the bearing rotation, screw lead screw 8 other end runs through another inner wall of U-shaped plate 1 and is fixed with handle 9, screw lead screw 8 is connected through the bearing rotation with another inner wall junction of U-shaped plate 1, be fixed with a set of slide bar 10 between the 1 relative inner wall of U-shaped plate, two slide bars 10 are about screw lead screw 8 symmetric distribution, threaded connection has slider 11 on the screw lead screw 8, it has a set of spout to open on the slider 11, slide bar 10 and spout inner wall sliding fit, 11 a side of slider is fixed with anti-drop apron 12, anti-drop apron 12 opposite side is fixed with first connecting pipe 13.

The scheme is as follows:

the threaded screw rod 8, the first fixing nail 7 and the second fixing nail 20 are common parts in the prior art, and the adopted models and the like can be customized according to actual use requirements;

the upper surface of the U-shaped plate 1 is provided with ten first guide grooves 14, the upper surface of the anti-falling cover plate 12 is provided with ten second guide grooves 15, and the ten first guide grooves 14 and the ten second guide grooves 15 are distributed in a linear arrangement and are correspondingly arranged.

The plane of the sliding block 11 and the plane of the anti-falling cover plate 12 are distributed in a vertical manner, and the plane of the U-shaped plate 1 and the plane of the anti-falling cover plate 12 are parallel to each other.

The spliced slope fixing mechanism comprises a group of supporting plates 16 and a group of bolts 17, one end of each supporting plate 16 is fixedly provided with a second connecting pipe 18, the two second connecting pipes 18 are symmetrically distributed about a first connecting pipe 13, the inner diameter of each second connecting pipe 18 is equal to that of the first connecting pipe 13 in size, thread grooves are formed in the inner wall of each second connecting pipe 18 and the inner wall of the corresponding first connecting pipe 13, the second connecting pipes 18 are fixedly connected with the first connecting pipes 13 through the bolts 17 correspondingly arranged, the supporting plates 16 are provided with four second through holes 19 which are linearly distributed, second fixing nails 20 are arranged in the second through holes 19, one side face of each supporting plate 16 is provided with twelve clamping grooves 21 which are linearly distributed, the corresponding group of clamping grooves 21 on the two supporting plates 16 are clamped with guide plates 22, the twelve guide plates 22 are linearly distributed, the cross sections of the guide plates 22 are of T-shaped structures, and the included angle between the plane where the guide plates 22 are located and the plane where the supporting plates 16 are located is 30 degrees.

The utility model discloses a theory of operation and use flow:

firstly, the device is transported to a designated position and then unloaded, then an operator digs a pit with a certain size at the designated position of a horizontal road surface, so that a fixing plate 5 in the adjustable slope fixing mechanism can be just embedded into the pit, the operator uses a heavy hammer to beat five first fixing nails 7 in sequence, so that the first fixing nails 7 are embedded into a roadbed, thereby fixing the end part of the adjustable slope fixing mechanism is completed, the operator takes out all components in the splicing slope fixing mechanism, firstly uses a group of bolts 17 to fix the splicing slope fixing mechanism and the adjustable slope fixing mechanism together, then the operator inserts a guide plate 22 into a group of clamping grooves 21 correspondingly arranged on two support plates 16 in sequence, the assembly of the splicing slope fixing mechanism is completed, the operator twists a handle 9 according to the length of a slope surface, so that the handle 9 drives a thread screw rod 8 to rotate, and adjusts the length of the adjustable slope fixing mechanism in a transmission way, make adjustable solid sloping mechanism and concatenation formula solid sloping mechanism mutually support and accomplish whole the covering to domatic, finally, operating personnel utilizes the weight to imbed eight second staple 20 in the concatenation formula solid sloping mechanism in proper order in domatic, accomplishes the installation to this hydraulic and hydroelectric engineering side slope rubble anti-drop structure promptly for it can carry out effectual reinforcement and protection to the rubble domatic.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, 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.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a hydraulic and hydroelectric engineering side slope rubble anti-drop structure which characterized in that: the slope fixing device comprises an adjustable slope fixing mechanism, wherein a splicing slope fixing mechanism is fixed below the adjustable slope fixing mechanism;

the adjustable slope fixing mechanism comprises a U-shaped plate (1), a group of fixed blocks (2) is fixed on one side face of the U-shaped plate (1), a connecting rod (3) is fixed between the two fixed blocks (2), a sleeve (4) is rotatably sleeved on the connecting rod (3), a fixed plate (5) is fixed on the outer wall of the sleeve (4), a plurality of first through holes (6) which are linearly distributed are formed in the fixed plate (5), and first fixing nails (7) are arranged in the first through holes (6);

an inner wall of U-shaped plate (1) is connected with screw lead screw (8) through the bearing rotation, screw lead screw (8) other end runs through another inner wall of U-shaped plate (1) and is fixed with handle (9), screw lead screw (8) and another inner wall of U-shaped plate (1) combine the department to rotate through the bearing and be connected, be fixed with a set of slide bar (10), two between the relative inner wall of U-shaped plate (1) slide bar (10) are about screw lead screw (8) symmetric distribution, threaded connection has slider (11) on screw lead screw (8), it has a set of spout to open on slider (11), slide bar (10) and spout inner wall sliding fit, slider (11) side is fixed with anti-drop apron (12), anti-drop apron (12) opposite side is fixed with first connecting pipe (13).

2. The hydraulic and hydroelectric engineering side slope rubble anti-drop structure of claim 1, its characterized in that: u-shaped plate (1) upper surface is opened has a plurality of first guiding gutters (14), anti-drop apron (12) upper surface is opened has a plurality of second guiding gutters (15), and is a plurality of first guiding gutter (14) and a plurality of second guiding gutter (15) all are linear arrangement and distribute and correspond the setting.

3. The hydraulic and hydroelectric engineering side slope rubble anti-drop structure of claim 1, its characterized in that: the plane of the sliding block (11) and the plane of the anti-falling cover plate (12) are distributed in a vertical mode, and the plane of the U-shaped plate (1) and the plane of the anti-falling cover plate (12) are parallel to each other.

4. The hydraulic and hydroelectric engineering side slope rubble anti-drop structure of claim 1, its characterized in that: concatenation formula solid slope mechanism includes a set of backup pad (16) and a set of bolt (17), backup pad (16) one end is fixed with second connecting pipe (18), two second connecting pipe (18) are about first connecting pipe (13) symmetric distribution, second connecting pipe (18) internal diameter equals with first connecting pipe (13) internal diameter size, thread groove has all been opened to second connecting pipe (18) inner wall and first connecting pipe (13) inner wall, bolt (17) fixed connection through corresponding the setting of second connecting pipe (18) and first connecting pipe (13).

5. The hydraulic and hydroelectric engineering side slope rubble anti-drop structure of claim 4, its characterized in that: the supporting plate (16) is provided with a plurality of second through holes (19) which are linearly arranged and distributed, and second fixing nails (20) are arranged in the second through holes (19).

6. The hydraulic and hydroelectric engineering side slope rubble anti-drop structure of claim 4, its characterized in that: a plurality of clamping grooves (21) which are linearly arranged and distributed are formed in one side face of each supporting plate (16), guide plates (22) are clamped in a group of clamping grooves (21) correspondingly arranged on the two supporting plates (16), the guide plates (22) are linearly arranged and distributed, the cross sections of the guide plates (22) are of T-shaped structures, and the included angle between the plane where the guide plates (22) are located and the plane where the supporting plates (16) are located ranges from 20 degrees to 45 degrees.