CN102322044A - Method for mounting down-the-hole type arc gate embedded parts and water seals - Google Patents
Method for mounting down-the-hole type arc gate embedded parts and water seals Download PDFInfo
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- CN102322044A CN102322044A CN201110167395A CN201110167395A CN102322044A CN 102322044 A CN102322044 A CN 102322044A CN 201110167395 A CN201110167395 A CN 201110167395A CN 201110167395 A CN201110167395 A CN 201110167395A CN 102322044 A CN102322044 A CN 102322044A
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Abstract
The invention relates to a method for mounting down-the-hole type arc gate embedded parts and water seals. The method comprises the following steps of: mounting trunnion first-stage embedded parts, trunnion second-stage embedded parts and sill embedded parts, casting second-stage concrete after the trunnion first-stage embedded parts, the trunnion second-stage embedded parts and the sill embedded parts are mounted to be eligible, and hoisting side gate recesses and a gate lintel to mounting positions and firmly strengthening; hoisting gate components, adjusting and welding the gate components, ascending concrete to a hoist platform, mounting mechanical and electrical equipment for a hoist, and connecting the mechanical and electrical equipment with a gate body and carrying out joint regulation after the mechanical and electrical equipment is regulated to be qualified; regulating the side gate recesses and the gate lintel according to the regulated actual position of the gate and combining with theoretical design gaps; and determining the dimension for mounting the gate water seals and mounting the gate water seals according to the actual gaps among the gate and the side gate recesses and the gate lintel, casting second-stage concrete for the side gate recesses and the gate lintel after the requirements are satisfied, and carrying out whole-course no-water regulation on the gate and the hoist so as to ensure the mounting quality of the water seals after the casting of the second-stage concrete for the side gate recesses and the gate lintel is qualified. The method for mounting the down-the-hole type arc gate embedded parts and the water seals provided by the invention has the advantages that: the gate system is prevented from being damaged or even invalid because of the quality problem of the water seals, the quality of the high-head down-the-hole type arc gate water seals is improved, and the service life of the gate and the hoist is prolonged.
Description
Technical field
The present invention relates to Hydraulic and Hydro-Power Engineering a kind of down-the-hole type Segment gate embedded part and sealing mounting method.
Background technology
In the Hydraulic and Hydro-Power Engineering; The erection procedure and the method for down-the-hole type Segment gate and embedded part are generally: treat that the civil engineering fist stage concrete is poured into certain elevation; Civil engineering second phase embedded part position forms, after form removal cleans out, and measuring installation and control point; By order lifting, the adjustment of end bank, a hinge first phase embedded part, a hinge, arc gate slot and lintel, reinforce, check and accept accomplish after, hand over civil engineering to build second stage concrete.Treat to lift support arm, gate etc. again after full the age of concrete, after civil engineering continues to rise to the headstock gear position, Installation and Debugging headstock gear embedded part, headstock gear machinery and electric part, qualified back connects gate and headstock gear, and carries out gate, headstock gear combined debugging.Rubber sealing envelope is installed afterwards again.This method has the shortcoming of a maximum, when being exactly the sealing installation, because the Installation and Debugging completion of gate and headstock gear; The position is fixing; The installation site of sealing is definite, does not have adjustment leeway, and often the sealing compression is inhomogeneous; Cause sealing to leak even damage, when in running order since the gate shock energy that causes of leaking cause gate lost efficacy, until even more serious accident.Therefore the quality of gate sealing installation quality directly influences the service life of gate, must attract great attention.
Summary of the invention
Technical problem to be solved by this invention provides a kind of down-the-hole type Segment gate embedded part and sealing mounting method, can effectively guarantee the gate sealing installation quality, prevents that gate from leaking, the vibrating failure of jetting and the gate that therefore causes, improves gate application life.Be particularly suitable for the installation of high water head down-the-hole type Segment gate embedded part and sealing.
For solving the problems of the technologies described above, the technical scheme that the present invention takes is: down-the-hole type Segment gate embedded part and sealing mounting method, form by following steps:
Step 1: a hinge first phase embedded part, a second stage of embedded part of hinge, end bank embedded part are installed, installation qualification after-pouring second stage concrete, lifting side door groove and lintel to the installation site and reinforce firm;
Step 2: the lifting gate member, adjustment welding gate member, rising concrete to headstock gear platform is installed the headstock gear electromechanical equipment, debugs qualified back and connects sluice gate body and carry out combined debugging;
Step 3: according to gate physical location, the binding isotherm design gaps after the debugging, adjustment side door groove and lintel;
Step 4: confirm gate water seal installation dimension according to the actual gap of gate and side door groove and lintel; And installation gate water seal; Meet the demands after-pouring side door groove and lintel second stage concrete carry out gate and the omnidistance anhydrous debugging of headstock gear after qualified, guarantee the water seal installation quality.
Also comprise foreign material cleaning, the cutter hair of end bank, a hinge, gate slot in the said step 1 and rinse step well.
Gate Men Tiyu headstock gear combined debugging is anhydrous debugging in the said step 2.
The debugging of gate and headstock gear is omnidistance anhydrous debugging in the said step 4.
The present invention's a kind of down-the-hole type Segment gate embedded part and sealing mounting method through adjustment gate embedded part, gate hoist is installed, the gate slot second stage concrete is built order, are guaranteed the gate sealing installation quality, guarantee that gate safety normally moves.The present invention effectively improves the installation quality of gate embedded part and sealing not changing engineering quantity, do not increase engineering cost, not increasing under the prerequisite of engineering construction difficulty.Be specially adapted to the installation of gate embedded part, gate and the sealing of high water head down-the-hole type Segment gate, on the extended-top type Segment gate that also can be applicable to sealing is had relatively high expectations and the sealing mounting method of flat gate.
Damage even inefficacy that the present invention avoids gate system to cause because of the sealing quality problems; The construction sequence of design and method have not to be increased construction cost, increasing construction equipment, do not increasing construction cost, not to increase under the prerequisite of engineering quantity; Significantly improve high water head down-the-hole type Segment gate sealing quality, improve gate and headstock gear application life.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the present invention is described further:
Fig. 1 is mounting structure figure of the present invention;
Fig. 2 is a process chart of the present invention.
The specific embodiment
The present invention's a kind of down-the-hole type Segment gate embedded part and sealing mounting method, step is following:
1), the installation of a hinge first phase embedded part: when fist stage concrete is built to hinge first phase embedded part elevation, the adjustment first phase is installed is propped up hinge embedded part 1.
2), cleaning, the cutter hair at a gate slot and a hinge position.The foreign material of cleaning end bank 3, a hinge, gate slot, cutter hair are also rinsed well, and the first phase joint bar is pulled directly, are cut to satisfactory length.
3), the second phase propped up hinge embedded part 1 and fixing branch hinge 2 etc. be in place by designing requirement, adjust qualified after-pouring second stage concrete; Bank at the bottom of the gate 3 is installed the qualified after-pouring second stage concrete of adjustment; Side door groove 4 and lintel 5 liftings put in place and are temporary fixed firm.
4), treat hinge second stage concrete length of time full after, bulk-breaking lifting gate support arm and door body assemblies such as a movable hinge component 8, gate flap 7, an assembling adjustment welding door body, fist stage concrete to headstock gear elevation simultaneously rises.
5), install, adjust headstock gear embedded part, headstock gear mechanical electric part and carry out the qualified back of no-load debugging and get into next process.6), gate Men Tiyu headstock gear connects and carries out anhydrous debugging.
7), the Reference Design gate and the gate slot theoretic clearance that require, according to the actual compression amount requirement adjustment of gate water seal 6, reinforcing, weld side gate slot 4, lintel 5 etc., qualified after-pouring side door groove and lintel second stage concrete.
8), the omnidistance anhydrous debugging of gate, headstock gear, and according to the actual gap of gate and side door groove 4 and lintel 5, installation gate water seal 6.
Claims (4)
1. down-the-hole type Segment gate embedded part and sealing mounting method is characterized in that being made up of following steps:
Step 1: a hinge first phase embedded part, a second stage of embedded part of hinge, end bank embedded part are installed, installation qualification after-pouring second stage concrete, lifting side door groove (4) and lintel (5) to the installation site and reinforce firm;
Step 2: the lifting gate member, adjustment welding gate member, rising concrete to headstock gear platform is installed the headstock gear electromechanical equipment, debugs qualified back and connects sluice gate body and carry out combined debugging;
Step 3: according to gate physical location, the binding isotherm design gaps after the debugging, adjustment side door groove (4) and lintel (5);
Step 4: the actual gap according to gate and side door groove (4) and lintel (5) is confirmed gate water seal installation dimension; And installation gate water seal (6); Meet the demands after-pouring side door groove (4) and lintel (5) second stage concrete carry out gate and the omnidistance anhydrous debugging of headstock gear after qualified.
2. according to claim 1 said down-the-hole type Segment gate embedded part and sealing mounting method, it is characterized in that: also comprise foreign material cleaning, the cutter hair of end bank (3), a hinge, gate slot in the said step 1 and rinse step well.
3. according to claim 1 said down-the-hole type Segment gate embedded part and sealing mounting method, it is characterized in that: gate Men Tiyu headstock gear combined debugging is anhydrous debugging in the said step 2.
4. according to claim 1 said down-the-hole type Segment gate embedded part and sealing mounting method, it is characterized in that: the debugging of gate and headstock gear is omnidistance anhydrous debugging in the said step 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110167395A CN102322044A (en) | 2011-06-21 | 2011-06-21 | Method for mounting down-the-hole type arc gate embedded parts and water seals |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110167395A CN102322044A (en) | 2011-06-21 | 2011-06-21 | Method for mounting down-the-hole type arc gate embedded parts and water seals |
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| CN102322044A true CN102322044A (en) | 2012-01-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201110167395A Pending CN102322044A (en) | 2011-06-21 | 2011-06-21 | Method for mounting down-the-hole type arc gate embedded parts and water seals |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102660938A (en) * | 2012-05-25 | 2012-09-12 | 黄河勘测规划设计有限公司 | Support structure of hydraulic hoist for open-top type arc gate |
| CN102677638A (en) * | 2012-05-25 | 2012-09-19 | 黄河勘测规划设计有限公司 | Disposing and supporting method for top-exposed arc-door hydraulic hoist |
| CN102730544A (en) * | 2012-06-25 | 2012-10-17 | 中国葛洲坝集团股份有限公司 | Radial gate fixing trunnion hoisting device and method |
| CN103103964A (en) * | 2013-02-06 | 2013-05-15 | 中交一航局第三工程有限公司 | Ship lock reversed radial gate installation method |
| CN104929083A (en) * | 2015-06-23 | 2015-09-23 | 中国水利水电第五工程局有限公司 | Hoisting method used for hydraulic-opening-closing down-hole-type double-hoisting-point arc-shaped gate |
| CN105401561A (en) * | 2015-12-18 | 2016-03-16 | 长江勘测规划设计研究有限责任公司 | Method for blocking tail gate of diversion tunnel by adopting arc-shaped gate |
| CN105863931A (en) * | 2016-06-15 | 2016-08-17 | 冯建华 | Water-saving and benefit-increasing device and hydraulic generator set |
| CN107130566A (en) * | 2017-06-19 | 2017-09-05 | 中国电建集团贵阳勘测设计研究院有限公司 | A kind of microstome monoblock cast down-the-hole arc door |
Citations (2)
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| JP2006200138A (en) * | 2005-01-18 | 2006-08-03 | Ishikawajima Harima Heavy Ind Co Ltd | Working method for watertight device of gate, working device for use in the method, and gate equipped with watertight device using the method |
| CN201665861U (en) * | 2010-03-30 | 2010-12-08 | 上海华滋奔腾防汛设备制造有限公司 | Radial gate |
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2011
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Patent Citations (2)
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| JP2006200138A (en) * | 2005-01-18 | 2006-08-03 | Ishikawajima Harima Heavy Ind Co Ltd | Working method for watertight device of gate, working device for use in the method, and gate equipped with watertight device using the method |
| CN201665861U (en) * | 2010-03-30 | 2010-12-08 | 上海华滋奔腾防汛设备制造有限公司 | Radial gate |
Non-Patent Citations (3)
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| 中华人民共和国国家质量监督检验检疫总局: "《水利水电工程钢闸门制造、安装及验收规范（GB/T41473-2008）》", 4 November 2008 * |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102660938A (en) * | 2012-05-25 | 2012-09-12 | 黄河勘测规划设计有限公司 | Support structure of hydraulic hoist for open-top type arc gate |
| CN102677638A (en) * | 2012-05-25 | 2012-09-19 | 黄河勘测规划设计有限公司 | Disposing and supporting method for top-exposed arc-door hydraulic hoist |
| CN102677638B (en) * | 2012-05-25 | 2014-02-19 | 黄河勘测规划设计有限公司 | Disposing and supporting method for top-exposed arc-door hydraulic hoist |
| CN102660938B (en) * | 2012-05-25 | 2014-04-16 | 黄河勘测规划设计有限公司 | Support structure of hydraulic hoist for open-top type arc gate |
| CN102730544A (en) * | 2012-06-25 | 2012-10-17 | 中国葛洲坝集团股份有限公司 | Radial gate fixing trunnion hoisting device and method |
| CN103103964A (en) * | 2013-02-06 | 2013-05-15 | 中交一航局第三工程有限公司 | Ship lock reversed radial gate installation method |
| CN104929083A (en) * | 2015-06-23 | 2015-09-23 | 中国水利水电第五工程局有限公司 | Hoisting method used for hydraulic-opening-closing down-hole-type double-hoisting-point arc-shaped gate |
| CN104929083B (en) * | 2015-06-23 | 2016-11-09 | 中国水利水电第五工程局有限公司 | A kind of hanging method of the double hanging-point arc shape gate of the down-the-hole type for hydraulic switch |
| CN105401561A (en) * | 2015-12-18 | 2016-03-16 | 长江勘测规划设计研究有限责任公司 | Method for blocking tail gate of diversion tunnel by adopting arc-shaped gate |
| CN105863931A (en) * | 2016-06-15 | 2016-08-17 | 冯建华 | Water-saving and benefit-increasing device and hydraulic generator set |
| CN107130566A (en) * | 2017-06-19 | 2017-09-05 | 中国电建集团贵阳勘测设计研究院有限公司 | A kind of microstome monoblock cast down-the-hole arc door |
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Application publication date: 20120118 |