CN102587978A - Hydraulic automatic flat-plate water gate - Google Patents
Hydraulic automatic flat-plate water gate Download PDFInfo
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- CN102587978A CN102587978A CN2011100013281A CN201110001328A CN102587978A CN 102587978 A CN102587978 A CN 102587978A CN 2011100013281 A CN2011100013281 A CN 2011100013281A CN 201110001328 A CN201110001328 A CN 201110001328A CN 102587978 A CN102587978 A CN 102587978A
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Abstract
The invention discloses a hydraulic automatic flat-plate water gate, which comprises a gate frame, a gate leaf, gate pivots, a support, a start-stop cylinder, a connecting plate, hydraulic locking devices, sealing rubber and a hydraulic pump station. The gate frame is fixed onto reinforced concrete, one end of each gate pivot is mounted on the frame while the other end of each gate pivot is fixedly connected with the gate leaf, the support is fixed onto the reinforced concrete, two ends of the start-stop cylinder are hinged to the support and the connecting plate respectively, the connecting plate is fixedly connected with the gate leaf, the seal rubber is connected to the gate frame through a bolt, the hydraulic locking device is mounted on the gate leaf, and oil inlets and oil outlets of the start-stop cylinder and the locking cylinder are connected with the hydraulic pump station through rubber pipes. The hydraulic automatic flat-plate water gate is reasonable and simple in structure, easy in production and manufacturing, convenient and rapid in use and operation and high in automation level, labor intensity is reduced, and mine safety can be guaranteed.
Description
Technical field
The present invention relates to a kind of mine and use equipment, be specifically related to the automatic dull and stereotyped water dam of a kind of hydraulic pressure.
Background technology
Existing dull and stereotyped water dam mainly is made up of component such as doorframe, door leaf, hingen, locking device, handgrip and caulking gums.Doorframe is fixed on the steel concrete, and hingen one end is installed on the doorframe, and the other end and door leaf are welded to connect, and caulking gum is connected on the doorframe with dormant bolt, and locking device and handgrip are fixed on the door leaf.This water dam, opening the door and closing the door all is that handgrip carries out on the hand operating door, after door is shut, by manual work 12 locking devices around the door leaf is locked with doorframe respectively again, makes door leaf pass through the caulking gum tight closing.When opening the door, also earlier locking device is unclamped one by one by manual work, manual work is opened the door then.The open and close door must be operated by many people, and switch door time and effort consuming, if tunnel Lai Shui can not in time shut the door, will influence other tunnel operation, even the well accident occur flooding.
Summary of the invention
The objective of the invention is provides the automatic dull and stereotyped water dam of hydraulic pressure of a kind of gate open and close process and locking automation in order to overcome the deficiency that existing dull and stereotyped water dam exists.
The technical scheme that the present invention adopts is: the automatic dull and stereotyped water dam of a kind of hydraulic pressure; Comprise doorframe, door leaf, hingen, bearing, keying oil cylinder, junction plate, hydraulic locking apparatus, caulking gum and hydraulic power unit, said doorframe is fixed on the steel concrete, and said hingen one end is installed on the doorframe; The other end is fixedly connected with door leaf; Said bearing is fixed on the steel concrete, and said keying oil cylinder two ends are articulated and connected with bearing and junction plate respectively, and junction plate is fixedly connected with door leaf; Said caulking gum Bolt Connection is on doorframe, and said hydraulic locking apparatus is installed on the door leaf;
Said hydraulic locking apparatus comprises preceding bearing, latch segment, locking cylinder and rear support; Bearing and rear support are fixed on the door leaf before said; One end and the preceding bearing of said latch segment are articulated and connected, and the other end and locking cylinder are articulated and connected, and locking cylinder is connected with rear support;
The oil inlet and outlet of said keying oil cylinder and locking cylinder is connected with hydraulic power unit through sebific duct respectively.
As preferably, be provided with throttling speed control circuit, automatic deloading loop, hydraulic pressure self-locking circuit in the said hydraulic power unit.
The present invention opens and closes with one that oil cylinder has replaced artificial pass, the action of opening the door, and has replaced 12 mechanical locking devices of passing by with four hydraulic locking apparatus.Because Hydraulic Station is designed with the hydraulic pressure auto-lock function, after water door was shut, hydraulic locking apparatus can make door leaf be close to firmly on the doorframe, and is not only laborsaving, but also reliable rapidly.
Operating principle of the present invention is: when water is come in the tunnel; Open and close oil cylinder through the action in advance of control system, piston rod withdrawal pulling door leaf cuts out, after putting in place; Hydraulic locking apparatus oil cylinder piston bar stretches out; Latch segment is pressed on the doorframe, realizes that through caulking gum the tunnel is airtight, prevents the influence of flood to other tunnels; On the contrary, when opening water dam, the hydraulic locking apparatus oil cylinder is action earlier, and the locking of door leaf is removed in the piston rod withdrawal, after putting in place, opens and closes cylinder action, and piston rod stretches out, and gate is opened.
The automatic dull and stereotyped water dam of hydraulic pressure, unclamps and running order at the locking of gate open and close and locking device, is provided with the control system, a difficult problem of solved the artificial open and close door of existing water dam and artificial locking, unclamping door leaf; The one man operation, solved close in the past, must be when opening the door by the problem of many people operation; Hydraulic oil cylinder driving power is big, and water door open and close proper puts in place, and door leaf locking is reliable rapidly.
Beneficial effect: the present invention is rational in infrastructure simple, manufactures easily, uses that easy to operate automaticity is high rapidly, reduces labour intensity, the safety of assurance mine.
Description of drawings
Fig. 1 is a structural representation of the present invention;
Fig. 2 is the vertical view of Fig. 1;
Fig. 3 is a hydraulic locking apparatus structural representation of the present invention;
Fig. 4 is a hydraulic power unit schematic diagram of the present invention.
The specific embodiment
Below in conjunction with the accompanying drawing and the specific embodiment the present invention is described further:
Like Fig. 1,2,3, shown in 4: the automatic dull and stereotyped water dam of a kind of hydraulic pressure; Comprise doorframe 1, door leaf 2, hingen 3, bearing 4, open and close oil cylinder 5, junction plate 6, hydraulic locking apparatus 7, caulking gum 8 and hydraulic power unit 13, said doorframe 1 is fixed on the steel concrete, and said hingen 3 one ends are installed on the doorframe 1; The other end is fixedly connected with door leaf 2; Said bearing 4 is fixed on the steel concrete, and said keying oil cylinder 5 two ends are articulated and connected with bearing 4 and junction plate 6 respectively, and junction plate 6 is fixedly connected with door leaf 2; Said caulking gum 8 Bolt Connection are on doorframe 1, and said hydraulic locking apparatus 7 is installed on the door leaf 2;
Said hydraulic locking apparatus 7 comprises preceding bearing 9, latch segment 10, locking cylinder 11 and rear support 12; Bearing 9 is fixed on the door leaf 2 with rear support 12 before said; One end and the preceding bearing 9 of said latch segment 10 are articulated and connected; The other end and locking cylinder 11 are articulated and connected, and locking cylinder 11 is connected with rear support 12;
The oil inlet and outlet of said keying oil cylinder 5 and locking cylinder 11 is connected with hydraulic power unit 13 through sebific duct respectively.
Be provided with throttling speed control circuit 14, automatic deloading loop 15, hydraulic pressure self-locking circuit 16 in the said hydraulic power unit 13.
Claims (2)
1. automatic dull and stereotyped water dam of hydraulic pressure; It is characterized in that: comprise doorframe (1), door leaf (2), hingen (3), bearing (4), open and close oil cylinder (5), junction plate (6), hydraulic locking apparatus (7), caulking gum (8) and hydraulic power unit (13); Said doorframe (1) is fixed on the steel concrete; Said hingen (3) one ends are installed on the doorframe (1), and the other end is fixedly connected with door leaf (2), and said bearing (4) is fixed on the steel concrete; Said keying oil cylinder (5) two ends are articulated and connected with bearing (4) and junction plate (6) respectively; Junction plate (6) is fixedly connected with door leaf (2), and said caulking gum (8) Bolt Connection is on doorframe (1), and said hydraulic locking apparatus (7) is installed on the door leaf (2);
Said hydraulic locking apparatus (7) comprises preceding bearing (9), latch segment (10), locking cylinder (11) and rear support (12); Bearing (9) and rear support (12) are fixed on the door leaf (2) before said; One end of said latch segment (10) and preceding bearing (9) are articulated and connected; The other end and locking cylinder (11) are articulated and connected, and locking cylinder (11) is connected with rear support (12);
The oil inlet and outlet of said keying oil cylinder (5) and locking cylinder (11) is connected with hydraulic power unit (13) through sebific duct respectively.
2. the automatic dull and stereotyped water dam of hydraulic pressure according to claim 1 is characterized in that: be provided with throttling speed control circuit (14), automatic deloading loop (15), hydraulic pressure self-locking circuit (16) in the said hydraulic power unit (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100013281A CN102587978A (en) | 2011-01-06 | 2011-01-06 | Hydraulic automatic flat-plate water gate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100013281A CN102587978A (en) | 2011-01-06 | 2011-01-06 | Hydraulic automatic flat-plate water gate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102587978A true CN102587978A (en) | 2012-07-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011100013281A Pending CN102587978A (en) | 2011-01-06 | 2011-01-06 | Hydraulic automatic flat-plate water gate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102587978A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103469770A (en) * | 2013-08-19 | 2013-12-25 | 宜兴市万向防火门有限公司 | Nuclear power spent fuel pool sluice gate |
| CN104674767A (en) * | 2014-12-25 | 2015-06-03 | 江苏龙腾门业有限公司 | Spent fuel pool gate |
| CN109281710A (en) * | 2018-08-13 | 2019-01-29 | 中铁七局集团西安铁路工程有限公司 | Shield service channel protects gate-type device |
| CN109736890A (en) * | 2019-01-07 | 2019-05-10 | 中冶北方（大连）工程技术有限公司 | It is a kind of to facilitate current underground water dam device |
-
2011
- 2011-01-06 CN CN2011100013281A patent/CN102587978A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103469770A (en) * | 2013-08-19 | 2013-12-25 | 宜兴市万向防火门有限公司 | Nuclear power spent fuel pool sluice gate |
| CN103469770B (en) * | 2013-08-19 | 2016-08-10 | 宜兴市万向防火门有限公司 | A kind of nuclear power spent fuel pool sluice gate |
| CN104674767A (en) * | 2014-12-25 | 2015-06-03 | 江苏龙腾门业有限公司 | Spent fuel pool gate |
| CN104674767B (en) * | 2014-12-25 | 2016-08-31 | 江苏龙腾门业有限公司 | Spentnuclear fuel water gate |
| CN109281710A (en) * | 2018-08-13 | 2019-01-29 | 中铁七局集团西安铁路工程有限公司 | Shield service channel protects gate-type device |
| CN109736890A (en) * | 2019-01-07 | 2019-05-10 | 中冶北方（大连）工程技术有限公司 | It is a kind of to facilitate current underground water dam device |
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Legal Events
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| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120718 |