CN208949838U - A kind of the novel of water conservancy and hydropower station blocks water dam - Google Patents

A kind of the novel of water conservancy and hydropower station blocks water dam Download PDF

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Publication number
CN208949838U
CN208949838U CN201820972148.5U CN201820972148U CN208949838U CN 208949838 U CN208949838 U CN 208949838U CN 201820972148 U CN201820972148 U CN 201820972148U CN 208949838 U CN208949838 U CN 208949838U
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China
Prior art keywords
gate
dam
flow passage
fixed
tunnel flow
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Expired - Fee Related
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CN201820972148.5U
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Chinese (zh)
Inventor
张磊
梁吉宁
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张磊
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Abstract

A kind of the novel of water conservancy and hydropower station blocks water dam, including dam body, and the tunnel flow passage structure inside dam body, lifting gate valve mechanism is installed in the outlet end of tunnel flow passage structure, the lifting gate valve mechanism includes fixed cross beam, lifting fixed plate, gate hoisting mechanism, gate elevator motor and gate scrolling guide holder;Fixed cross beam is fixed on above the outlet end of tunnel flow passage structure, and gate scrolling guide holder is fixed on the outlet end two sides of tunnel flow passage structure;Lifting fixed plate is fixed by the bracket on fixed cross beam;Gate hoisting mechanism and gate elevator motor are installed in lifting fixed plate, the turning end of gate elevator motor is connect with gate hoisting mechanism, and gate hoisting mechanism is connect by steel wire with gate.It is simple to go up and down gate valve mechanism overall structure, is easy to implement in dam.In the inside bottom of tunnel flow passage structure there is impact-resistant concrete layer can reduce impact failure.

Description

A kind of the novel of water conservancy and hydropower station blocks water dam
Technical field
It is especially that a kind of the novel of water conservancy and hydropower station blocks water dam the utility model relates to field of water conservancy.
Background technique
Current China town and country pollution of river is extremely serious, and various regions all are taking measures to be administered on a large scale, wherein river Restoration of the ecosystem is system engineering the most complicated in entire administer, including cuts a dirt and receive pipe, channel cleanout, water body purification and riverbank Vegetation, final to realize that water is clear, smooth, bank is green, Jing Mei, harmonious co-existence between man and nature, river, dam, reservoir etc. are required to build and be built The novel of water conservancy and hydropower station blocks water dam.
It is found by retrieval, the utility model of patent No. CN201721015765.8 discloses a kind of dismount and easily blocks water Dam unit and retaining dam including water fender, are arranged in the waterproof cloth of water fender upstream face side and are arranged in the gear At least one support component of water backboard water surface side;Wherein, the support component includes the sequentially connected mounting portion of head and the tail, company Socket part and support portion, and the mounting portion, the interconnecting piece and the support portion form triangular form support construction, the installation Portion is connected and fixed with the water fender, and one end and the ground of the support portion are connected and fixed.
The utility model of patent No. CN201720080230.2 discloses a kind of multi-functional retaining dam, including for stopping water The plate dam facing of stream, supporting cylinder, pedestal for fixing and the hinged shaft for playing flexible connection that dam facing is pushed, Support hydraulic pressure cylinder is movably connected on dam facing back side, and the bottom end of dam facing is movably connected on pedestal by hinged shaft, dam facing bottom, The upper horizontal of pedestal is provided with sluice roller, and the central axis of sluice roller is parallel with dam facing and the radius of sluice roller is greater than dam facing Thickness, sluice roller pass through and dam facing and are rotationally connected with dam facing bottom, are provided with inlet and outlet on sluice roller, water inlet and Water outlet is all located at dam facing surface side, and the distance length in sluice roller cambered surface between inlet and outlet is greater than the thickness of dam facing Degree, inlet and outlet are provided with push-and-pull on the sluice roller at the back side of dam facing by the pipeline connection inside sluice roller Hydraulic cylinder.
The utility model of patent No. CN201621071561.1 discloses a kind of proof mechanism of water, blocks water more particularly, to one kind Dam mechanism.Its mainly solve the prior art present in flood control mechanism assembling property it is poor, in Emergency use, assemble compared with To be many and diverse, flood is easy to penetrate into from gap, causes the technical problem of safety accident etc..The utility model includes supporting element, described Supporting element include support rod, the both ends of support rod are respectively connected with an I-shaped slot, and two I-shaped slots form splayeds, I-shaped The two sides of slot are connected with baffle or angle baffle, and the shape of baffle, the end surface shape of angle baffle and I-shaped slot is adapted.
However, can be carried out blocking water, water storage and control draining with corresponding dam body for river or dam, for For existing retaining dam structure, mostly use can the mode toppled over of retaining dam body drained, but current block water dam Complicated integral structure is not easy to implement under universal conditions, and the hard materials such as silt can be to tunnel runner itself when draining Bottom damages, it is necessary to design the novel water dam that blocks of one kind and solve the above problems.
Utility model content
Therefore, in order to solve above-mentioned deficiency, the utility model provides a kind of the novel of water conservancy and hydropower station herein and blocks water dam, Using it is novel block water dam water storage when, be equipped with tunnel flow passage structure, silt mixing due to husky and mud precipitating, thus in dam bottom Object is discharged through the corresponding water outlet of tunnel flow passage structure.
The utility model is realized in this way constructing a kind of the novel of water conservancy and hydropower station blocks water dam, including dam body, And the tunnel flow passage structure inside dam body, lifting gate valve mechanism is installed in the outlet end of tunnel flow passage structure, The lifting gate valve mechanism includes that fixed cross beam, lifting fixed plate, gate hoisting mechanism, gate elevator motor and gate scrolling are led To seat;Fixed cross beam is fixed on above the outlet end of tunnel flow passage structure, and gate scrolling guide holder is fixed on tunnel flow passage structure Outlet end two sides;Lifting fixed plate is fixed by the bracket on fixed cross beam;Gate hoist engine is installed in lifting fixed plate The turning end of structure and gate elevator motor, gate elevator motor is connect with gate hoisting mechanism, and gate hoisting mechanism passes through steel wire It is connect with gate.The structure of gate valve mechanism is gone up and down as shown in Fig. 2, this patent is in the installation lifting of the outlet end of tunnel flow passage structure Gate valve mechanism, convenient for being installed in the outside of tunnel flow passage structure, while lifting gate valve mechanism overall structure letter as shown in Figure 2 It is single, it is easy to implement in dam.
Optimization, the inside of gate scrolling guide holder has guide end edge, so that the both ends of gate are located at gate scrolling and lead It is slided to the guide end of seat.When implementation, gate scrolling guide holder can be fixed on the outlet end of tunnel flow passage structure, and gate It is elevated or transfers along guide end edge under the scrolling of gate hoisting mechanism.
Optimization, the main structure of the tunnel flow passage structure is round or rectangular;The inside of the tunnel flow passage structure is set It is equipped with lifting fence;It, can be first by lifting fence decentralization, to prevent fish in water dam to be discharged when opening a sluice gate and drawing out some water.
Optimization, the inside bottom of the tunnel flow passage structure has impact-resistant concrete layer;It can be taken when due to discharging water With a large amount of silts, these substances can mainly damage the bottom of tunnel runner itself when releasing, therefore in tunnel flow passage structure Inside bottom have impact-resistant concrete layer be exactly in order to reduce this damage.
The utility model than existing, have the advantages that as follows improve and;
Advantage 1: the utility model includes dam body, and the tunnel flow passage structure inside dam body, in tunnel The outlet end of hole flow passage structure is equipped with lifting gate valve mechanism, the lifting gate valve mechanism include fixed cross beam, lifting fixed plate, Gate hoisting mechanism, gate elevator motor and gate scrolling guide holder;Fixed cross beam is fixed on the outlet end of tunnel flow passage structure Top, gate scrolling guide holder are fixed on the outlet end two sides of tunnel flow passage structure;Lifting fixed plate is fixed by the bracket solid Determine on crossbeam;Gate hoisting mechanism and gate elevator motor be installed in lifting fixed plate, the turning end of gate elevator motor with The connection of gate hoisting mechanism, gate hoisting mechanism are connect by steel wire with gate;Go up and down gate valve mechanism structure as shown in Fig. 2, This patent is that installation goes up and down gate valve mechanism in the outlet end of tunnel flow passage structure, convenient for being installed in the outside of tunnel flow passage structure, Lifting gate valve mechanism overall structure as shown in Figure 2 simultaneously is simple, is easy to implement in dam.
Advantage 2: the inside of gate scrolling guide holder has guide end edge, so that the both ends of gate are located at gate scrolling guiding The guide end of seat slides at;When implementation, gate scrolling guide holder can be fixed on the outlet end of tunnel flow passage structure, and gate exists It is elevated or transfers along guide end edge under the scrolling of gate hoisting mechanism.
Advantage 3: the main structure of the tunnel flow passage structure is round or rectangular;The inside of the tunnel flow passage structure is arranged There is lifting fence, it, can be first by lifting fence decentralization, to prevent fish in water dam to be discharged when opening a sluice gate and drawing out some water.
Advantage 4: the inside bottom of the tunnel flow passage structure has impact-resistant concrete layer, can carry when due to discharging water A large amount of silts, these substances can mainly damage the bottom of tunnel runner itself when releasing, therefore in tunnel flow passage structure It is exactly to reduce this damage that inside bottom, which has impact-resistant concrete layer,.
Detailed description of the invention
Fig. 1 is the implementation diagram that the utility model blocks water dam;
Fig. 2 is the utility model lifting gate valve mechanism schematic diagram;
Fig. 3 is the utility model tunnel flow passage structure schematic diagram.
Wherein: dam body 1, tunnel flow passage structure 2 go up and down gate valve mechanism 3, concrete layer 4, silt layer 5, fixed cross beam 6, go up and down fixed plate 7, gate hoisting mechanism 8, gate elevator motor 9, gate scrolling guide holder 10, gate scrolling guide holder inside Guide end along 10A, bracket 11, gate 12 goes up and down fence 13.
Specific embodiment
The utility model is described in detail below in conjunction with attached drawing 1- Fig. 3, to the skill in the utility model embodiment Art scheme is clearly and completely described, it is clear that and the described embodiments are only a part of the embodiments of the utility model, and The embodiment being not all of.Based on the embodiments of the present invention, those of ordinary skill in the art are not making creativeness Every other embodiment obtained, fall within the protection scope of the utility model under the premise of labour.
The utility model provides a kind of the novel of water conservancy and hydropower station herein and blocks water dam by improving, as shown in Figure 1-Figure 3, Tunnel flow passage structure 2 including dam body 1, and inside dam body 1 is pacified in the outlet end of tunnel flow passage structure 2 Equipped with lifting gate valve mechanism 3.When blocking water dam water storage using water conservancy and hydropower station described in the utility model novel, due to husky and Mud precipitating, thus it is equipped with tunnel flow passage structure 2 in dam bottom, silt mixture is through the corresponding water outlet of tunnel flow passage structure 2 When discharge.Blocking water dam rear portion may be provided with impurity filtering device and silt separation apparatus, is filtered by impurity filtering device, The bulky grain sundries wherein mixed is removed, then silt is separated by silt separation apparatus again, deimpurity water will be gone to discharge again Into dam, by mud and husky separating treatment, sells or construction utilizes.
The lifting gate valve mechanism 3 includes fixed cross beam 6, lifting fixed plate 7, gate hoisting mechanism 8, gate elevator motor 9 and gate scrolling guide holder 10;Fixed cross beam 6 is fixed on above the outlet end of tunnel flow passage structure 2, gate scrolling guide holder 10 are fixed on the outlet end two sides of tunnel flow passage structure 2;Lifting fixed plate 7 is fixed on fixed cross beam 6 by bracket 11;It rises Gate hoisting mechanism 8 and gate elevator motor 9, the turning end and gate elevator of gate elevator motor 9 are installed in drop fixed plate 7 Mechanism 8 connects, and gate hoisting mechanism 8 is connect by steel wire with gate 12;The structure of gate valve mechanism 3 is gone up and down as shown in Fig. 2, this is special Benefit is in the outlet end of tunnel flow passage structure 2 installation lifting gate valve mechanism 3, convenient for installing in the outside of tunnel flow passage structure 2, together When 3 overall structure of lifting gate valve mechanism as shown in Figure 2 it is simple, be easy to implement in dam.
The inside of gate scrolling guide holder 10 has guide end along 10A, so that the both ends of gate 12 are located at gate scrolling and lead It is slided to the guide end of seat 10 along 10A;When implementation, gate scrolling guide holder 10 can be fixed on the outlet of tunnel flow passage structure 2 End, and gate 12 is elevated or transfers along 10A along guide end under the scrolling of gate hoisting mechanism 8.
The main structure of the tunnel flow passage structure 2 is round or rectangular;The tunnel flow passage structure 2 is internally provided with liter Fence 13 is dropped, when opening a sluice gate and drawing out some water, can first be transferred lifting fence 13, to prevent fish in water dam to be discharged.
The inside bottom of the tunnel flow passage structure 2 has impact-resistant concrete layer 4, can carry when due to discharging water a large amount of Silt, these substances can mainly damage the bottom of tunnel runner itself when releasing, therefore in the inside of tunnel flow passage structure 2 It is exactly to reduce this damage that bottom, which has impact-resistant concrete layer 4,.
The foregoing description of the disclosed embodiments can be realized professional and technical personnel in the field or using originally practical new Type.Various modifications to these embodiments will be readily apparent to those skilled in the art, and determine herein The General Principle of justice can be realized in other embodiments without departing from the spirit or scope of the present utility model.Cause This, the present invention will not be limited to the embodiments shown herein, and is to fit to and principles disclosed herein The widest scope consistent with features of novelty.

Claims (4)

1. a kind of the novel of water conservancy and hydropower station blocks water dam, it is characterised in that: including dam body (1), and be located at dam dam The internal tunnel flow passage structure (2) of body (1) is equipped with lifting gate valve mechanism (3) in the outlet end of tunnel flow passage structure (2);Institute Stating lifting gate valve mechanism (3) includes fixed cross beam (6), lifting fixed plate (7), gate hoisting mechanism (8), gate elevator motor (9) and gate scrolling guide holder (10);Fixed cross beam (6) is fixed on above the outlet end of tunnel flow passage structure (2), gate scrolling Guide holder (10) is fixed on the outlet end two sides of tunnel flow passage structure (2);Lifting fixed plate (7) is fixed on by bracket (11) Determine on crossbeam (6);Gate hoisting mechanism (8) and gate elevator motor (9), gate elevator electricity are installed in lifting fixed plate (7) The turning end of machine (9) is connect with gate hoisting mechanism (8), and gate hoisting mechanism (8) is connect by steel wire with gate (12).
2. the novel of water conservancy and hydropower station blocks water dam according to claim 1, it is characterised in that: gate scrolling guide holder (10) Inside have guide end along (10A) so that the both ends of gate (12) are located at the guide end edge of gate scrolling guide holder (10) It is slided at (10A).
3. the novel of water conservancy and hydropower station blocks water dam according to claim 1, it is characterised in that: the tunnel flow passage structure (2) main structure is round or rectangular;The tunnel flow passage structure (2) is internally provided with lifting fence (13).
4. the novel of water conservancy and hydropower station blocks water dam according to claim 1, it is characterised in that: the tunnel flow passage structure (2) inside bottom has impact-resistant concrete layer (4).
CN201820972148.5U 2018-06-23 2018-06-23 A kind of the novel of water conservancy and hydropower station blocks water dam Expired - Fee Related CN208949838U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201820972148.5U CN208949838U (en) 2018-06-23 2018-06-23 A kind of the novel of water conservancy and hydropower station blocks water dam

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201820972148.5U CN208949838U (en) 2018-06-23 2018-06-23 A kind of the novel of water conservancy and hydropower station blocks water dam

Publications (1)

Publication Number Publication Date
CN208949838U true CN208949838U (en) 2019-06-07

Family

ID=66731392

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201820972148.5U Expired - Fee Related CN208949838U (en) 2018-06-23 2018-06-23 A kind of the novel of water conservancy and hydropower station blocks water dam

Country Status (1)

Country Link
CN (1) CN208949838U (en)

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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20190607

Termination date: 20200623

CF01 Termination of patent right due to non-payment of annual fee