CN220746819U

CN220746819U - Intelligent arc-shaped hydraulic dam

Info

Publication number: CN220746819U
Application number: CN202322471875.7U
Authority: CN
Inventors: 请求不公布姓名
Original assignee: Anhui Haiba Hydraulic Equipment Co ltd
Current assignee: Anhui Haiba Hydraulic Equipment Co ltd
Priority date: 2023-09-12
Filing date: 2023-09-12
Publication date: 2024-04-09
Anticipated expiration: 2033-09-12

Abstract

The utility model provides an intelligent arc-shaped hydraulic dam which comprises a base, wherein the top of the base is provided with a dam body with an adjustable angle, the inner side wall of the dam body is provided with a mounting block through an external bolt, and the inside of the mounting block is connected with a hydraulic lifting rod through a bearing; a first clamping block is fixedly arranged below the mounting block in the dam body, fastening components are symmetrically arranged on the upper wall and the lower wall of the first clamping block, a second clamping block is correspondingly and fixedly arranged on the top wall of the base, and an auxiliary supporting piece can be arranged between the second clamping block and the first clamping block; the base roof is located the dam main part rear side and installs the protective housing. According to the utility model, the second clamping block, the first clamping block, the threaded column, the adjusting knob and the arc-shaped abutting block can be used as a temporary support for the dam body through the auxiliary supporting rod when the mounting block and the hydraulic lifting rod are dismounted, and the upper side wall and the lower side wall of the auxiliary supporting rod can be clamped and fixed, so that the auxiliary supporting rod has stronger supporting stability.

Description

Intelligent arc-shaped hydraulic dam

Technical Field

The utility model belongs to the technical field of hydraulic dams, and particularly relates to an intelligent arc-shaped hydraulic dam.

Background

The hydraulic dam refers to a hydraulic concrete lifting dam and is a relatively simple movable dam technology for water conservancy technology. The hydraulic lifting dam is widely applied to construction of agricultural irrigation, fishery, ship locks, sea water tide blocking, urban river landscape engineering, small hydropower stations and the like, and has scientific mechanical structure, no water blocking and no sediment accumulation; is not affected by floaters; under the condition of losing very little water, the upstream floaters can be easily washed away, so that the river water is clear; the dam is quickly placed, and flood control safety is not affected; the flood impact resistance is strong. The method overcomes the defects of the traditional movable dam type, and simultaneously has all the advantages of the traditional dam type: the water-blocking type river bed water-blocking dam is close to a river bed like a rubber dam and has no water blocking effect (better than a rubber dam effect); the dam is automatically placed to flood like a flap gate dam, and the water level height is arbitrarily kept; like the sluice, sturdy and durable, in order to make the hydraulic pressure dam more convenient to use, an intelligent arc hydraulic pressure dam has appeared.

Some intelligent arc hydraulic dams in the current market: (1) In the later maintenance process, the existing intelligent arc-shaped hydraulic dam has the problems that the subsequent maintenance is difficult to carry out and the maintenance cost is high due to complex engineering quantity; (2) In the water blocking process, the dam surface is required to be lifted by a hydraulic device artificially, so that the height of the dam surface cannot be adjusted timely in case of emergency. Retrieved, for example, application number: patent document CN202023219979.1 discloses an intelligent arc hydraulic dam comprising: the base, the upper surface middle part of base rotates there is the arc dam, the inner wall middle part of arc dam is provided with two installation pieces, every the inside of installation piece is all rotated and is connected with the pivot, every the middle part of pivot all is fixed with hydraulic telescoping rod, two mounting grooves have been seted up on the upper surface of base and be located the right side of arc dam, every hydraulic telescoping rod keeps away from the one end of pivot all to extend to corresponding mounting groove inside and be fixed with the controller in the inside of mounting groove, the one end that hydraulic telescoping rod was kept away from to the controller is fixed on the right side wall of mounting groove, the inner wall top of arc dam just is located the top of two installation pieces and is fixed with type pieces, just be located the right side of mounting groove on the upper surface of base and be fixed with the dog. The intelligent arc hydraulic dam has the advantages that manual control is not needed for lifting of the dam surface, the intelligent degree is high, and the subsequent maintenance operation is convenient. In the application, although the hydraulic lifting component can be disassembled, temporary support of the hydraulic dam is realized through the auxiliary support rod, the auxiliary support rod is abutted only through the two mounting blocks, and the strength of the support is weaker; secondly, this application realizes the adjustment to the flexible volume of hydraulic component through the monitoring to the water level, and the controller sets up inside the mounting groove, is located hydraulic dam bottom position, leads to its inside water that intakes easily to cause the damage of controller, influence the normal regulation to hydraulic dam.

Disclosure of Invention

1. Object of the utility model

Aiming at the technical problems, the utility model provides an intelligent arc-shaped hydraulic dam which is used for solving the problems that in the background art, an auxiliary supporting rod is only abutted through two mounting blocks, and the supporting strength is weak; secondly, water is easily fed into the controller, so that the controller is damaged, and the technical problem of normal adjustment of the hydraulic dam is affected.

2. Technical proposal

In order to achieve the above purpose, the technical scheme provided by the utility model is as follows: the intelligent arc-shaped hydraulic dam comprises a base, wherein the top of the base is provided with a dam body with an adjustable angle, the inner side wall of the dam body is provided with a mounting block through an external bolt, and the inside of the mounting block is connected with a hydraulic lifting rod through a bearing; a first clamping block is fixedly arranged below the mounting block in the dam body, fastening components are symmetrically arranged on the upper wall and the lower wall of the first clamping block, a second clamping block is correspondingly and fixedly arranged on the top wall of the base, and an auxiliary supporting piece can be arranged between the second clamping block and the first clamping block; the base roof is located dam main part rear side and installs the protective housing, the inside controller that can reciprocate that is equipped with of protective housing.

The further improvement is that: the base top has seted up a plurality of horizontal grooves, the inside sliding connection of horizontal groove has the slide, slide top and hydraulic lifting rod bottom are articulated to be connected, bearing connection between hydraulic lifting rod telescopic link end and the installation piece.

The further improvement is that: the fastening assembly comprises a threaded column, the threaded column penetrates through the upper portion and the lower portion of the clamping block, the threaded column is in threaded matching connection with the clamping block, one end of the threaded column, located outside the clamping block, is connected with an adjusting knob, one end of the threaded column, located inside the clamping block, is connected with an arc-shaped abutting block, and the arc-shaped abutting block can be abutted to the upper side wall and the lower side wall of the auxiliary supporting piece.

The further improvement is that: vertical groove has been seted up to the protective housing both sides wall symmetry, vertical inslot side sliding connection has the slide bar, slide bar one end is connected with the connecting rod, the connecting rod bottom is connected with first floater, logical groove has been seted up to the protective housing roof, logical groove top is equipped with the closing plate, the connecting rod upper end is connected with the closing plate lateral wall, the closing plate diapire is equipped with the rubber slab.

The further improvement is that: the bottom of one side of the protection box is connected with a water inlet pipe, a piston plate is slidably arranged in the protection box, the bottom wall of the piston plate is connected with a plurality of connecting rods, the bottom end of each connecting rod is connected with a second floating ball, the controller is arranged on the top wall of the piston plate, and rubber patches are arranged at two ends of the piston plate.

3. Advantageous effects

Compared with the prior art, the technical scheme provided by the utility model has the following beneficial effects:

according to the utility model, the second clamping block, the first clamping block, the threaded column, the adjusting knob and the arc-shaped abutting block are adopted, so that when the mounting block and the hydraulic lifting rod are dismounted, the auxiliary supporting rod is used as a temporary support for the dam main body, and the upper side wall and the lower side wall of the auxiliary supporting rod can be clamped and fixed, so that the auxiliary supporting rod has stronger supporting stability; secondly through vertical groove, slide bar, connecting rod, first floater, closing plate, inlet tube, piston board, connecting rod and second floater, can carry out the lifting of high to the controller according to the rising of water level, remove the outside to the protective housing when the controller, alright in time adjust the flexible length of hydraulic lifting rod, also be convenient for protect and later maintenance simultaneously the controller for this hydraulic dam has better intelligent regulation and control effect.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic cross-sectional view of the protective box of the present utility model;

fig. 3 is an enlarged schematic view of the structure of fig. 1 a according to the present utility model.

Reference numerals

1. A base; 11. a clamping block II; 12. a horizontal slot; 13. a slide; 2. a dam body; 21. a clamping block I; 22. a threaded column; 23. an adjustment knob; 24. an arc-shaped abutting block; 3. a mounting block; 4. a hydraulic lifting rod; 5. a protective box; 51. a vertical groove; 52. a slide bar; 53. a connecting rod; 531. a first floating ball; 54. a sealing plate; 55. a water inlet pipe; 56. a piston plate; 561. a connecting rod; 562. a second floating ball; 6. and a controller.

Detailed Description

In order that the utility model may be readily understood, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings, in which, however, the utility model may be embodied in many different forms and are not limited to the embodiments described herein, but are instead provided for the purpose of providing a more thorough and complete disclosure of the utility model.

It will be understood that when an element is referred to as being "mounted" on another element, it can be directly on the other element or intervening elements may also be present; when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present; the terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs; the terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model; the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Examples

Referring to fig. 1-3, an intelligent arc hydraulic dam comprises a base 1, wherein the top of the base 1 is provided with a dam body 2 with an adjustable angle, the inner side wall of the dam body 2 is provided with a mounting block 3 through an external bolt, the inside of the mounting block 3 is connected with a hydraulic lifting rod 4 through a bearing, and the mounting block 3 can be detached from the upper surface of the dam body 2 with the hydraulic lifting rod 4, so that the dam is convenient to check and maintain; a first clamping block 21 is fixedly installed below the installation block 3 in the dam body 2, fastening components are symmetrically arranged on the upper wall and the lower wall of the first clamping block 21, a second clamping block 11 is correspondingly and fixedly installed on the top wall of the base 1, an auxiliary supporting piece can be arranged between the second clamping block 11 and the first clamping block 21, the auxiliary supporting piece can serve as temporary support of the dam body 2, and the fastening components can strengthen the placement stability of the auxiliary supporting piece; the protection box 5 is installed to 1 roof of base in dam main part 2 rear side, and the inside controller 6 that is equipped with of protection box 5 reciprocates, through the reciprocates of controller 6, can be more intelligent carry out lifting control to dam main part 2, and when not controlling the lift, can protect controller 6.

In the embodiment, a plurality of horizontal grooves 12 are formed in the top of the base 1, a sliding seat 13 is slidably connected in the horizontal grooves 12, the top of the sliding seat 13 is hinged with the bottom end of the hydraulic lifting rod 4, and the tail end of the telescopic rod of the hydraulic lifting rod 4 is connected with the mounting block 3 through a bearing.

Meanwhile, the angle of the dam body 2 is adjusted by the telescopic length of the telescopic rod of the hydraulic lifting rod 4, and meanwhile, the sliding seat 13 also slides in the horizontal groove 12, so that the angle adjustment of the dam body 2 is realized.

In this embodiment, the fastening assembly includes a threaded post 22, the threaded post 22 penetrates through the upper portion and the lower portion of the fixture block one 21, the threaded post 22 is in threaded matching connection with the fixture block one 21, one end of the threaded post 22 located outside the fixture block one 21 is connected with an adjusting knob 23, one end of the threaded post 22 located inside the fixture block one 21 is connected with an arc-shaped abutting block 24, and the arc-shaped abutting block 24 can abut on the upper side wall and the lower side wall of the auxiliary supporting member.

It should be noted that, the bottom end of the auxiliary supporting rod is clamped into the second clamping block 11, the top end of the auxiliary supporting rod is clamped into the first clamping block 21, the upper end and the lower end of the auxiliary supporting rod can be horizontal rods, so that the auxiliary supporting rod can be conveniently and better clamped with the second clamping block 11 and the first clamping block 21, after the horizontal rods are positioned in the second clamping block 11 and the first clamping block 21, the threaded column 22 is driven to move towards the horizontal rods by rotating the adjusting knob 23, and the threaded column 22 drives the arc-shaped abutting block 24 to move until the arc-shaped abutting block clamps the horizontal rods, so that the auxiliary supporting rod can be fixed.

In this embodiment, vertical groove 51 has been seted up to the symmetry of protective housing 5 both sides wall, and vertical groove 51 inboard sliding connection has slide bar 52, and slide bar 52 one end is connected with connecting rod 53, and connecting rod 53 bottom is connected with first floater 531, and logical groove has been seted up to protective housing 5 roof, and logical groove top is equipped with closing plate 54, and connecting rod 53 upper end is connected with closing plate 54 lateral wall, and closing plate 54 diapire is equipped with the rubber slab.

It should be noted that, when the first floating ball 531 detects the external water level and the water level rises, the first floating ball 531 will rise along with the first floating ball 531 to drive the sliding rod 52 to slide upwards in the vertical groove 51, and the upward direction of the connecting rod 53 will drive the sealing plate 54 upwards, so that the through groove is exposed.

In this embodiment, the bottom of one side of the protection box 5 is connected with a water inlet pipe 55, a piston plate 56 is slidably arranged in the protection box 5, the bottom wall of the piston plate 56 is connected with a plurality of connecting rods 561, the bottom ends of the connecting rods 561 are connected with second floating balls 562, the controller 6 is mounted on the top wall of the piston plate 56, and rubber patches are arranged at two ends of the piston plate 56.

It should be noted that, water can get into the inside of the protection box 5 through the inlet tube 55, at this moment the inside second floater 562 of protection box 5 receives the buoyancy of water and drives the piston plate 56 at the inside of protection box 5 to upwards move, the piston plate 56 drives the controller 6 and upwards moves, can shift out the logical groove with the controller 6, accessible controller 6 control hydraulic lifting rod 4's flexible length immediately, when the water level descends and is in normal condition, the inside water of protection box 5 flows through inlet tube 55 downwards under the effect of negative pressure again, the inside of protection box 5 can be protected at the inside of protection box 5 to the controller 6 withdraw.

The working principle of the utility model is as follows: after the installation block 3 is installed on the dam body 2 through an external bolt, the angle of the dam body 2 is adjusted through the telescopic length of the telescopic rod of the hydraulic lifting rod 4, meanwhile, the sliding seat 13 slides in the horizontal groove 12, when the hydraulic lifting rod 4 needs to be disassembled, the bottom end of the auxiliary supporting rod is clamped into the clamping block II 11, the top end of the auxiliary supporting rod is clamped into the clamping block I21, the auxiliary supporting rod can adopt horizontal rods at the upper end and the lower end, so that the auxiliary supporting rod is conveniently and better clamped with the clamping block II 11 and the clamping block I21, after the horizontal rods are arranged in the clamping block II 11 and the clamping block I21, the adjusting knob 23 is utilized to rotate to drive the threaded column 22 to move towards the horizontal rods, the threaded column 22 drives the arc-shaped abutting block 24 to move until the horizontal rods are clamped, and the auxiliary supporting rod can be fixed, and at the moment, the installation block 3 and the hydraulic lifting rod 4 can be disassembled, so that the inspection and the maintenance are convenient; when the water level rises, the first floating ball 531 will rise, meanwhile, water will enter the interior of the protection box 5 through the water inlet pipe 55, the second floating ball 562 in the protection box 5 is driven by the buoyancy of the water to drive the piston plate 56 to move upwards in the protection box 5, the first floating ball 531 also drives the sliding rod 52 to slide upwards in the vertical groove 51, the connecting rod 53 upwards drives the sealing plate 54 to expose the through groove, the piston plate 56 drives the controller 6 to move upwards, the controller 6 can be moved out of the through groove, the telescopic length of the hydraulic lifting rod 4 can be controlled by the controller 6, and the controller 6 can be protected in the protection box 5 when the hydraulic lifting rod is not controlled.

The foregoing examples merely illustrate certain embodiments of the utility model and are described in more detail and are not to be construed as limiting the scope of the utility model; it should be noted that it is possible for a person skilled in the art to make several variants and modifications without departing from the concept of the utility model, all of which fall within the scope of protection of the utility model; accordingly, the scope of protection of the present utility model is to be determined by the appended claims.

Claims

1. An intelligent arc hydraulic dam which is characterized in that: the dam comprises a base (1), wherein the top of the base (1) is provided with a dam body (2) with an adjustable angle, the inner side wall of the dam body (2) is provided with a mounting block (3) through an external bolt, and the inside of the mounting block (3) is connected with a hydraulic lifting rod (4) through a bearing; a first clamping block (21) is fixedly arranged below the mounting block (3) in the dam body (2), fastening components are symmetrically arranged on the upper wall and the lower wall of the first clamping block (21), a second clamping block (11) is correspondingly and fixedly arranged on the top wall of the base (1), and an auxiliary supporting piece can be arranged between the second clamping block (11) and the first clamping block (21); the top wall of the base (1) is positioned at the rear side of the dam main body (2), a protective box (5) is installed, and a controller (6) capable of moving up and down is arranged in the protective box (5).

2. The intelligent arcuate hydraulic dam as set forth in claim 1, wherein: a plurality of horizontal grooves (12) are formed in the top of the base (1), a sliding seat (13) is connected inside the horizontal grooves (12) in a sliding mode, the top of the sliding seat (13) is hinged to the bottom end of the hydraulic lifting rod (4), and the tail end of the telescopic rod of the hydraulic lifting rod (4) is connected with the mounting block (3) through a bearing.

3. An intelligent arcuate hydraulic dam as defined in claim 2, wherein: the fastening assembly comprises a threaded column (22), the threaded column (22) penetrates through the upper portion and the lower portion of the clamping block I (21), the threaded column (22) is in threaded matching connection with the clamping block I (21), one end of the threaded column (22), located outside the clamping block I (21), is connected with an adjusting knob (23), one end of the threaded column (22), located inside the clamping block I (21), is connected with an arc-shaped abutting block (24), and the arc-shaped abutting block (24) can abut against the upper side wall and the lower side wall of the auxiliary supporting piece.

4. An intelligent arcuate hydraulic dam as defined in claim 3, wherein: vertical groove (51) have been seted up to protective housing (5) both sides wall symmetry, vertical groove (51) inboard sliding connection has slide bar (52), slide bar (52) one end is connected with connecting rod (53), connecting rod (53) bottom is connected with first floater (531), logical groove has been seted up to protective housing (5) roof, logical groove top is equipped with closing plate (54), connecting rod (53) upper end is connected with closing plate (54) lateral wall, closing plate (54) diapire is equipped with the rubber slab.

5. The intelligent arcuate hydraulic dam as defined in claim 4, wherein: the utility model discloses a piston plate, including piston plate (56), protection box (5) one side bottom is connected with inlet tube (55), the inside slip of protection box (5) is equipped with piston plate (56), piston plate (56) diapire is connected with many connecting rods (561), connecting rod (561) bottom is connected with second floater (562), controller (6) are installed on piston plate (56) roof, piston plate (56) both ends all are equipped with the rubber and paste.