CN212294581U

CN212294581U - Fence for hydraulic engineering

Info

Publication number: CN212294581U
Application number: CN202021781329.3U
Authority: CN
Inventors: 李清松
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-24
Filing date: 2020-08-24
Publication date: 2021-01-05
Anticipated expiration: 2030-08-24

Abstract

The utility model discloses a fence for hydraulic engineering, including two fence mounts, two the fence mount passes through two connecting rods of buffer difference fixedly connected with, and the bottom fixedly connected with horizontal pole of two connecting rod relative lateral walls, a plurality of first loop bars of top lateral wall equidistance fixedly connected with of horizontal pole, and the upper end of a plurality of first loop bars is through a plurality of branch fixed connection, and in a plurality of first loop bars respectively sliding connection have a plurality of slide bars, a plurality of the upper end fixedly connected with kickboards of slide bar, and the kickboard sets up with the slide bar is perpendicular, four fixed blocks of the upper end lateral wall fixedly connected with of first loop bar, and four fixed blocks are located the upper end of the relative both sides wall of first loop bar respectively. The utility model relates to a water conservancy water and electricity technical field utilizes the kickboard to drive the slide bar and rises, can be according to the height of the position automatically regulated fence of the actual surface of water for the effect of interception also can be played when the fence is more pleasing to the eye.

Description

Fence for hydraulic engineering

Technical Field

The utility model relates to a water conservancy and hydropower technical field specifically is a fence for hydraulic engineering.

Background

With the acceleration of the urbanization process, floaters on urban rivers become more serious day by day, certain trouble is brought to the work of urban hydraulic engineering, at present, in order to process floaters on urban rivers, a salvage and fence interception mode is often adopted, so that in order to ensure the normal use of the trash removal fence, workers are required to regularly and manually clean the fence.

However, the heights of the water levels of the lake surfaces in different periods are different, when the water surface is low, the height of the fence exposed out of the water surface is too high, the appearance is influenced, when the water surface is high, the fence cannot intercept floating objects on the water surface, the intercepting effect is poor, the fence on the market at present does not have the function of automatically adjusting the height along with the water surface, and the problems cannot be well solved.

Therefore, a fence for hydraulic engineering is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fence for hydraulic engineering to solve the fence on the existing market that above-mentioned background art provided and can not be along with the problem of horizontal plane automatically regulated height.

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

a fence for hydraulic engineering comprises two fence fixing frames, wherein the two fence fixing frames are respectively and fixedly connected with two connecting rods through a buffer device, the bottoms of the opposite side walls of the two connecting rods are fixedly connected with a cross rod, the upper side wall of the cross rod is fixedly connected with a plurality of first sleeves at equal intervals, the upper ends of the first sleeves are fixedly connected through a plurality of supporting rods, a plurality of sliding rods are respectively and slidably connected into the first sleeves, the upper ends of the sliding rods are fixedly connected with a floating plate, the floating plate is perpendicular to the sliding rods, the upper end side wall of each first sleeve is fixedly connected with four fixing blocks, the four fixing blocks are respectively positioned at the upper ends of the opposite side walls of the first sleeves, a rotating roller is rotatably connected between every two opposite fixing blocks through a rotating shaft, the two rotating rollers are abutted against the side walls of the sliding rods, and the bottoms of the sliding rods are fixedly connected, and the front side wall and the rear side wall of the connecting block are respectively and fixedly connected with two moving blocks through elastic devices, a roller is rotatably connected between the two moving blocks through a rotating shaft, and the roller is abutted against the inner side wall of the first loop bar.

Preferably, the buffering device comprises an installation block fixedly connected to the connecting rod, the installation block is close to the side wall of the fence fixing frame and is fixedly connected with an elastic sheet, and the installation block and the fence fixing frame are fixedly connected through bolts and nuts.

Preferably, the elastic device comprises a second sleeve rod fixedly connected to the connecting block, a moving rod is slidably connected to the second sleeve rod, the other end of the moving rod is fixedly connected to the moving block, a spring is sleeved on the outer side of the second sleeve rod, and two ends of the spring are respectively fixedly connected to the moving block and the connecting block.

Preferably, a plurality of mounting holes are formed in the side wall of the upper end of the floating plate, and railings are fixedly mounted in the mounting holes.

Preferably, the bottom lateral wall fixedly connected with of horizontal pole has a plurality of toper pieces, and a plurality of toper pieces equidistance setting, the pointed end of toper piece is down, and the pointed end parcel of toper piece has anti-skidding rubber.

Preferably, the outer side walls of the rotating roller and the roller are sleeved with anti-skid ferrules.

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

the automatic height adjusting device has the advantages that 1, the automatic height adjusting function is achieved through the floating plate, the sliding rod, the first sleeve rod and the like, when the horizontal plane is low, the floating plate can descend, the sliding rod can slide in the first sleeve rod, meanwhile, the rotating roller is arranged at the opening of the first sleeve rod, friction between the sliding rod and the first sleeve rod can be reduced, the rotating roller enables floaters not to enter the first sleeve rod, the possibility that the sliding rod is clamped is reduced, the railing can descend, the part of the device exposed out of the water surface can be kept unchanged all the time, the railing can ascend in the same principle when the water surface ascends, the device can intercept the floaters on the water surface all the time, and meanwhile, the appearance.

The beneficial effects of the utility model are that 2, through gyro wheel, spring, slide bar and first loop bar etc. reduced the impact force of debris to the railing, when rivers take debris to strike the fence, the shell fragment can provide a buffering for the fence, makes the fence can not damaged by the striking, if the floater strikes the railing, makes the slide bar atress, the gyro wheel of slide bar bottom can compress the spring and makes the slide bar slope by a small margin to reduce the impact force of floater to the railing, increase the stability of fence, reduce the possibility that equipment damaged, reduce the maintenance cost.

Drawings

Fig. 1 is a schematic view of the overall structure of a fence for hydraulic engineering according to the present invention;

fig. 2 is a schematic structural view of an upper end of a first rod of a fence for hydraulic engineering according to the present invention;

fig. 3 is a schematic view of a mounting block structure of a fence for hydraulic engineering according to the present invention;

fig. 4 is the utility model provides a slide bar bottom structure schematic diagram of fence for hydraulic engineering.

In the figure: 1. a fence fixing frame; 2. a connecting rod; 3. a cross bar; 4. a first loop bar; 5. a slide bar; 6. a strut; 7. a fixed block; 8. a rotating roller; 9. connecting blocks; 10. a moving block; 11. a roller; 12. mounting blocks; 13. a spring plate; 14. a bolt; 15. a nut; 16. a second loop bar; 17. a travel bar; 18. a spring; 19. a conical block; 20. a floating plate; 21. a railing.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-4, a fence for hydraulic engineering, comprising two fence fixing frames 1, wherein the two fence fixing frames 1 are respectively and fixedly connected with two connecting rods 2 through a buffer device, the buffer device comprises an installation block 12 fixedly connected on the connecting rods 2, the installation block 12 is fixedly connected with an elastic sheet 13 close to the side wall of the fence fixing frame 1, the installation block 12 is fixedly connected with the fence fixing frame 1 through a bolt 14 and a nut 15, when the water flow drives the sundries to impact the fence, the arrangement provides a protective effect for the fence, the fence is not deformed by the sundries or the water flow, the stability and the practicability of the equipment are improved, the bottom of the opposite side wall of the two connecting rods 2 is fixedly connected with a cross rod 3, the bottom side wall of the cross rod 3 is fixedly connected with a plurality of conical blocks 19, the plurality of conical blocks 19 are arranged at equal intervals, the tips of the conical blocks, the device can be better fixed, the stability and the service life of the device are improved, a plurality of first sleeves 4 are fixedly connected to the side wall above the cross rod 3 at equal intervals, the upper ends of the first sleeves 4 are fixedly connected through a plurality of supporting rods 6, a plurality of sliding rods 5 are respectively connected in the first sleeves 4 in a sliding manner, floating plates 20 are fixedly connected to the upper ends of the sliding rods 5, the floating plates 20 are perpendicular to the sliding rods 5, a plurality of mounting holes are formed in the side wall of the upper end of each floating plate 20, railings 21 are fixedly mounted in the mounting holes, the device can intercept floating objects on the water surface, the part exposed out of the water surface is more attractive, four fixing blocks 7 are fixedly connected to the side wall of the upper end of each first sleeve 4, the four fixing blocks 7 are respectively positioned at the upper ends of the two opposite side walls of the first sleeve 4, and a rotating roller 8 is rotatably connected between every two opposite fixing blocks 7 through a, the two rotating rollers 8 are abutted against the side wall of the sliding rod 5, the bottom of the sliding rod 5 is fixedly connected with a connecting block 9, the front side wall and the rear side wall of the connecting block 9 are respectively fixedly connected with two moving blocks 10 through elastic devices, each elastic device comprises a second loop bar 16 fixedly connected on the connecting block 9, a moving bar 17 is slidably connected in the second loop bar 16, the other end of the moving bar 17 is fixedly connected with the moving block 10, a spring 18 is sleeved outside the second loop bar 16, two ends of the spring 18 are respectively fixedly connected with the moving blocks 10 and the connecting block 9, the arrangement enables the roller 11 to be always abutted against the inner side wall of the first loop bar 4 and can provide buffering when water flow impacts the sliding rod 5, the sliding rod 5 can slightly incline, the possibility of fracture is reduced, the practicability of equipment is improved, the roller 11 is rotatably connected between the two moving blocks 10 through a rotating shaft, and the roller 11 is abutted against the inner side wall, the lateral wall in the outside of live-rollers 8 and gyro wheel 11 all is equipped with the antiskid lasso, and this setting can reduce the condition that live-rollers 8 and gyro wheel 11 skidded, increases the stability of equipment.

The utility model discloses in, kickboard 20 can be along with the change automatically regulated height of the surface of water, it goes up and down to drive slide bar 5 simultaneously, the opening part of first sleeve rod 4 is provided with live-rollers 8, can reduce the friction between slide bar 5 and the first sleeve rod 4, and live-rollers 8 make the floater can not get into inside the first sleeve rod 4, reduce slide bar 5 card possibility of dying, secondly when rivers take debris striking fence, shell fragment 13 can provide a buffering for the fence, make the fence can not be damaged by the striking, if it is floater striking railing 21, make slide bar 5 atress, gyro wheel 11 that connecting block 9 of slide bar 5 bottom passes through the resilient means and connects can compression spring 18 make slide bar 5 small amplitude slope, with the impact force of reduction floater to railing 21, increase the stability of fence, reduce the possibility that equipment damaged, reduce the maintenance cost.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The fence for the hydraulic engineering comprises two fence fixing frames (1) and is characterized in that the two fence fixing frames (1) are respectively and fixedly connected with two connecting rods (2) through buffering devices, the bottoms of the opposite side walls of the two connecting rods (2) are fixedly connected with a cross rod (3), a plurality of first loop bars (4) are fixedly connected with the upper side wall of the cross rod (3) at equal intervals, the upper ends of the first loop bars (4) are fixedly connected through a plurality of supporting rods (6), a plurality of sliding rods (5) are respectively and slidably connected in the first loop bars (4), a floating plate (20) is fixedly connected at the upper ends of the sliding rods (5), the floating plate (20) is perpendicular to the sliding rods (5), four fixing blocks (7) are fixedly connected to the upper end side wall of the first loop bar (4), and the four fixing blocks (7) are respectively located at the upper ends of the two opposite side walls of the first loop bar (4), every two are relative be connected with live-rollers (8) through the pivot rotation between fixed block (7), and two live-rollers (8) offset with the lateral wall of slide bar (5), the bottom fixedly connected with connecting block (9) of slide bar (5), and the front and back both sides wall of connecting block (9) pass through two movable blocks of resilient means fixed connection respectively (10), and rotate through the pivot between two movable blocks (10) and be connected with gyro wheel (11), and gyro wheel (11) offset with the inside lateral wall of first loop bar (4).

2. The fence for the water conservancy project according to claim 1, wherein the buffering device comprises a mounting block (12) fixedly connected to the connecting rod (2), an elastic sheet (13) is fixedly connected to the side wall, close to the fence fixing frame (1), of the mounting block (12), and the mounting block (12) is fixedly connected with the fence fixing frame (1) through a bolt (14) and a nut (15).

3. The fence for the water conservancy project according to claim 1, wherein the elastic device comprises a second loop bar (16) fixedly connected to the connecting block (9), a moving bar (17) is slidably connected to the second loop bar (16), the other end of the moving bar (17) is fixedly connected with the moving block (10), a spring (18) is sleeved on the outer side of the second loop bar (16), and two ends of the spring (18) are respectively fixedly connected with the moving block (10) and the connecting block (9).

4. The fence for the water conservancy project according to claim 1, wherein a plurality of mounting holes are formed in the side wall of the upper end of the floating plate (20), and a railing (21) is fixedly mounted in the mounting holes.

5. The fence for the water conservancy project according to claim 1, wherein the bottom side wall of the cross rod (3) is fixedly connected with a plurality of conical blocks (19), the conical blocks (19) are arranged at equal intervals, the tips of the conical blocks (19) face downwards, and the tips of the conical blocks (19) are wrapped with anti-skid rubber.

6. The fence for the water conservancy project according to claim 1, wherein the outer side walls of the rotating roller (8) and the roller (11) are respectively sleeved with an anti-slip ring.