CN104406451A - Installation structure and installation method of sunken cooling tower dehydrator - Google Patents
Installation structure and installation method of sunken cooling tower dehydrator Download PDFInfo
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- CN104406451A CN104406451A CN201410653872.8A CN201410653872A CN104406451A CN 104406451 A CN104406451 A CN 104406451A CN 201410653872 A CN201410653872 A CN 201410653872A CN 104406451 A CN104406451 A CN 104406451A
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Abstract
The invention relates to an installation structure and an installation method of a sunken cooling tower dehydrator. The installation structure comprises a support, wherein the support is formed by a way that multiple sheets and multiple guide plates are assembled at intervals one by one and are fixed by multiple fixed rods so as to be connected in series; multiple pothooks are respectively and symmetrically fastened on the fixed rods located on two ends of the support, and hang the support between side walls of two water distribution layer beams through multiple chemical bolts or multiple pre-tighten bolts. The installation method comprises the following steps of I, respectively and uniformly fixing and installing the multiple pothooks on the side walls of the two water distribution layer beams; II, assembling the multiple sheets and the multiple guide plates at intervals one by one, and fixing and connecting the multiple sheets and the multiple guide plates in series by the multiple rods; III, respectively clamping the fixed rods located on the left end and the right end of the assembled support into the pothooks on the side walls of the water distribution layer beams, so that the upper plane of the support and the upper beam faces of the two water distribution layer beams are on the same plane. Great convenience is brought for daily maintenance, the maximum dehydration function of the dehydrator is ensured, and the resource waste is avoided.
Description
Technical field
The present invention relates to the technical field of cooling tower dehydrater, especially a kind of mounting structure of sunk type cooling tower dehydrater and installation method.
Background technology
Dehydrater is the retracting device that in cooling tower, a kind of removing certainly will blow out the certain particle size range water droplet gone outside tower with air-flow, mainly plays water saving and antipollution effect.
Since cooling tower water distribution system adopts tubular type water distribution, dehydrater generally all adopts the method be shelved on water distribution layer beam, although the method is simple, but bring great inconvenience to daily repair and maintenance, so that dehydrater repairs difficulty after damaging, and affects water removal effect, and causes environmental pollution.In addition, the method for shelving makes the material accounting for dehydrater area 5% can not realize it except water function, wastes resource.
Summary of the invention
The technical problem to be solved in the present invention is: the mounting structure and the installation method that provide a kind of sunk type cooling tower dehydrater, bring great convenience to daily repair and maintenance, ensure that dehydrater farthest except water function, avoids the waste of resource.
The technical solution adopted for the present invention to solve the technical problems is: a kind of mounting structure of sunk type cooling tower dehydrater, comprise support, interval is assembled and formed by the many fixed bars serial connection that is fixed one by one primarily of multiple sheet material and multiple deflector for support, on the fixed bar being positioned at support two ends, symmetry is snapped with multiple hook respectively, multiple hook by multiple chemical bolt or multiple pretension bolt by cradle hangs between the sidewall of two water distribution layer beams, the upper beam face of the upper plane of support and two water distribution layer beams is at grade.
Further specifically, described each sheet material is inverted V-shaped structure, the end wave trough portion that each sheet material comprises intermediate peak part, be symmetricly set in the upper and lower both sides of intermediate peak part and the fastening part be symmetricly set in outside two end wave trough portion, the cross sectional shape of intermediate peak part and the cross sectional shape of fastening part all rectangular, the cross sectional shape parallelogram of end wave trough portion, intermediate peak part and two end wave trough portion all offer heat radiation chamber;
The rear and front end of intermediate peak part has lordosis segmental arc and rear concave arc-shaped section respectively, the rear side of two end wave trough portion and offer the breach of cross sectional shape parallelogram close to intermediate peak part place symmetry, two fastening parts all offers along the fastening through hole on respective length direction;
The planform that the planform of deflector is adjacent two sheet materials matches, deflector is slim inverted V-shaped structure, the fastening section that deflector comprises intermediate wave crest segment, is symmetricly set in the end trough section of the upper and lower both sides of intermediate wave crest segment and is symmetricly set in outside two end trough sections;
Be positioned at the front side of the end trough section on deflector top and be provided with the flow guide bar of two parallel distributions close to intermediate wave crest segment place, be positioned at the rear side of the end trough section of deflector bottom and also arrange the flow guide bar of two parallel distributions away from intermediate wave crest segment place, two fasten Duan Shangjun and offer the pod apertures corresponding with fastening through hole.
In order to improve the installation matching degree of sheet material and deflector, therefore the radian of the rear concave arc-shaped section of the lordosis segmental arc of described sheet material, sheet material and the intermediate wave crest segment of deflector is all identical.
In order to improve the installation matching degree between sheet material and sheet material, therefore the length dimension of described intermediate peak part is identical with the length dimension of fastening part.
In order to improve the radiating effect of dehydrater, therefore described being positioned at the shape of the heat radiation chamber in intermediate peak part and the mating shapes of intermediate peak part, being positioned at the shape of the heat radiation chamber on the wave trough portion of end and the mating shapes of end wave trough portion.
Further specifically, described each hook comprises the hanger bulk of L-shaped structure, hanger bulk comprises the mounting rod be fixed in by chemical bolt or pretension bolt on water distribution layer beam sidewall, the bracketing bar of dehydrater end winding support bar and the anti-drop rod with bracketing bar vertical distribution and for fastening this fixed bar is positioned at for bracketing with mounting rod vertical distribution, the nearly top of mounting rod offers the bolt hole for wearing chemical bolt or pretension bolt, the front-rear side walls of mounting rod is positioned at bolt hole place and is symmetrically arranged with outwardly flange block respectively, line direction between two flange blocks and bolt hole axis direction perpendicular, on the front-rear side walls of hanger bulk and the bottom symmetrical being positioned at two flange blocks offers two L-shaped breach.
For the ease of by bracket buckle on hook, therefore the width dimensions of the described bracketing bar fixed bar that is greater than dehydrater end is to the distance size of corresponding dehydrater side.
In order to reduce the stress of hook corner, ensure the bulk strength of hook, therefore the linkage section of described mounting rod and bracketing bar is by arc transition, the linkage section of bracketing bar and anti-drop rod is also by arc transition.
For installing a method for the mounting structure of sunk type cooling tower dehydrater, concrete steps are as follows:
One, fixedly mount multiple hook, multiple hook is evenly fixedly mounted on the sidewall of two water distribution layer beams by chemical bolt or pretension bolt respectively;
Two, assemble support, by multiple sheet material and multiple deflector, interval is assembled and to be fixed serial connection by many fixed bars one by one;
Three, suspension holdfast, snaps into the multiple hooks on water distribution layer beam sidewall respectively by the fixed bar being positioned at two ends, support left and right, make the upper beam face of the upper plane of support and two water distribution layer beams at grade.
The invention has the beneficial effects as follows: the mounting structure of a kind of sunk type cooling tower dehydrater of the present invention and installation method, dehydrater does not need to be shelved on the upper beam face of water distribution layer beam, chemical bolt or pretension bolt is utilized to make dehydrater be suspended between the sidewall of water distribution layer beam, after dehydrater is installed, the upper fine strain of millet face of plane and water distribution layer beam is at grade on it, the upper beam face of water distribution layer beam can be used as catwalk, greatly facilitate daily repair and maintenance, not only convenient but also safety, and the main material of about 5% can be saved, although suspension material needs certain cost, but the fee of main material saved is still higher than the expense of suspension material, and the service life of dehydrater can be extended.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is the structural representation of the mounting structure of sunk type cooling tower dehydrater;
Fig. 2 is the top view of Fig. 1;
Fig. 3 is the side view of Fig. 1;
Fig. 4 is the structural representation of sheet material;
Fig. 5 is the side view of Fig. 4;
Fig. 6 is the structural representation of deflector;
Fig. 7 is the structural representation that sheet material and deflector splice;
Fig. 8 is the structural representation of hook;
Fig. 9 is the front view of Fig. 8.
In figure: 1, sheet material, 1-1, intermediate peak part, 1-1-1, lordosis segmental arc, 1-1-2, rear concave arc-shaped section, 1-2, end wave trough portion, 1-2-1, breach, 1-3, fastening part, 1-3-1, fastening through hole, 1-4, heat radiation chamber; 2, deflector, 2-1, intermediate wave crest segment, 2-2, end trough section, 2-2-1, flow guide bar, 2-3, fastening section, 2-3-1, pod apertures; 3, fixed bar; 4, link up with, 4-1, hanger bulk, 4-1-1, mounting rod, 4-1-1-1, bolt hole, 4-1-1-2, flange block, 4-1-2, bracketing bar, 4-1-3, anti-drop rod, 4-2, breach.
Detailed description of the invention
In conjunction with the accompanying drawings, the present invention is further detailed explanation.These accompanying drawings are the schematic diagram of simplification, only basic structure of the present invention are described in a schematic way, and therefore it only shows the formation relevant with the present invention.
As shown in Figure 1, Figure 2 and Figure 3, a kind of mounting structure of sunk type cooling tower dehydrater, comprise support, interval is assembled and formed by many fixed bars 3 serial connection that is fixed one by one primarily of multiple sheet material 1 and multiple deflector 2 for support, on the fixed bar 3 being positioned at support two ends, symmetry is snapped with multiple hook 4 respectively, multiple hook 4 by multiple chemical bolt or multiple pretension bolt by cradle hangs between the sidewall of two water distribution layer beams, the upper beam face of the upper plane of support and two water distribution layer beams is at grade.The upper beam face of water distribution layer beam can use as catwalk, facilitates daily repair and maintenance work, and can avoid the main material waste of about 5%, what ensure dehydrater 100% removes water function.
For installing a method for the mounting structure of sunk type cooling tower dehydrater, concrete steps are as follows:
One, fixedly mount multiple hook 4, multiple hook 4 is evenly fixedly mounted on the sidewall of two water distribution layer beams by chemical bolt or pretension bolt respectively;
Two, assemble support, by multiple sheet material 1 and multiple deflector 2, interval is assembled and to be fixed serial connection by many fixed bars 3 one by one;
Three, suspension holdfast, snaps into the multiple hooks 4 on water distribution layer beam sidewall respectively by the fixed bar 3 being positioned at two ends, support left and right, make the upper beam face of the upper plane of support and two water distribution layer beams at grade.
As shown in Figure 4 and Figure 5, each sheet material 1 is in inverted V-shaped structure, each sheet material 1 comprises intermediate peak part 1-1, the end wave trough portion 1-2 being symmetricly set in the upper and lower both sides of intermediate peak part 1-1 and the fastening part 1-3 be symmetricly set in outside two end wave trough portion 1-2, the cross sectional shape of intermediate peak part 1-1 and the cross sectional shape of fastening part 1-3 all rectangular, the cross sectional shape parallelogram of end wave trough portion 1-2, intermediate peak part 1-1 and two end wave trough portion 1-2 all offers heat radiation chamber 1-4, heat radiation chamber 1-4 improves the heat transfer effect of dehydrater.The rear and front end of intermediate peak part 1-1 has lordosis segmental arc 1-1-1 and rear concave arc-shaped section 1-1-2 respectively, the rear side of two end wave trough portion 1-2 and offer the breach 1-2-1 of cross sectional shape parallelogram close to intermediate peak part 1-1 place symmetry, breach 1-2-1 increases the diversion space between adjacent two sheet materials 1.Two fastening part 1-3 all offer along the fastening through hole 1-3-1 on respective length direction.
As shown in Figure 6, the planform that the planform of deflector 2 is adjacent two sheet materials 1 matches, deflector 2 is in slim inverted V-shaped structure, and deflector 2 comprises intermediate wave crest segment 2-1, the end trough section 2-2 that is symmetricly set in the upper and lower both sides of intermediate wave crest segment 2-1 and the fastening section 2-3 be symmetricly set in outside two end trough section 2-2, be positioned at the front side of the end trough section 2-2 on deflector 2 top and be provided with the flow guide bar 2-2-1 of two parallel distributions close to intermediate wave crest segment 2-1 place, be positioned at the rear side of the end trough section 2-2 of deflector 2 bottom and the flow guide bar 2-2-1 of two parallel distributions is also set away from intermediate wave crest segment 2-1 place, flow guide bar 2-2-1 increases the water conservancy diversion stroke of diversion space between adjacent two sheet materials 1, little water droplet is formed after the hot wet gas current multiple impact flow guide bar 2-2-1 that cooling tower is discharged, thus make hot wet gas current with little water droplet flow back in recirculated water, can not be taken out of outside tower by air-flow.Two fastening section 2-3 all offer the pod apertures 2-3-1 corresponding with fastening through hole 1-3-1.
As shown in Figure 7, the radian of the intermediate wave crest segment 2-1 of the lordosis segmental arc 1-1-1 of sheet material 1, the rear concave arc-shaped section 1-1-2 of sheet material 1 and deflector 2 is all identical.The length dimension of intermediate peak part 1-1 is identical with the length dimension of fastening part 1-3.Be positioned at the shape of heat radiation chamber 1-4 on intermediate peak part 1-1 and the mating shapes of intermediate peak part 1-1, be positioned at the shape of the heat radiation chamber 1-4 on the wave trough portion 1-2 of end and the mating shapes of end wave trough portion 1-2, such design not only ensure that the integrally-built stability of dehydrater, also substantially increases the stability of the heat transfer effect of dehydrater.The height dimension of two flow guide bar 2-2-1 of the end trough section 2-2 on deflector 2 top is less than the gap size between deflector 2 and its anterior end wave trough portion 1-2, the height dimension being positioned at two flow guide bar 2-2-1 of the end trough section 2-2 of deflector 2 bottom is less than the gap size of deflector 2 and its rear end wave trough portion 1-2, and then ensure that the normal pass of hot wet gas current and little water droplet.
As shown in Figure 8 and Figure 9, each hook 4 comprises the hanger bulk 4-1 of L-shaped structure, hanger bulk 4-1 comprises the mounting rod 4-1-1 be fixed in by chemical bolt or pretension bolt on water distribution layer beam sidewall, the bracketing bar 4-1-2 of dehydrater end winding support the bar 3 and anti-drop rod 4-1-3 with bracketing bar 4-1-2 vertical distribution and for fastening this fixed bar 3 is positioned at for bracketing with mounting rod 4-1-1 vertical distribution, the nearly top of mounting rod 4-1-1 offers the bolt hole 4-1-1-1 for wearing chemical bolt or pretension bolt, the front-rear side walls of mounting rod 4-1-1 is positioned at bolt hole 4-1-1-1 place and is symmetrically arranged with outwardly flange block 4-1-1-2 respectively, line direction between two flange block 4-1-1-2 and bolt hole 4-1-1-1 axis direction perpendicular, two flange block 4-1-1-2 increase the surface area of bolt hole 4-1-1-1 place mounting rod 4-1-1, improve chemical bolt or the installation strength between pretension bolt and water distribution layer beam sidewall.On the front-rear side walls of hanger bulk 4-1 and the bottom symmetrical being positioned at two flange block 4-1-1-2 offers two L-shaped breach 4-2, the design of two breach 4-2 not only ensure that and also reduces the material consumption of hook 4 by the bulk strength of hook 4.Wherein, the width dimensions of bracketing bar 4-1-2 is greater than the distance size of fixed bar 3 to corresponding dehydrater side of dehydrater end.The linkage section of mounting rod 4-1-1 and bracketing bar 4-1-2 is by arc transition, and the linkage section of bracketing bar 4-1-2 and anti-drop rod 4-1-3 is also by arc transition.
With above-mentioned according to desirable embodiment of the present invention for enlightenment, by above-mentioned description, relevant staff in the scope not departing from this invention technological thought, can carry out various change and amendment completely.The technical scope of this invention is not limited to the content on description, must determine its technical scope according to right.
Claims (9)
1. the mounting structure of a sunk type cooling tower dehydrater, it is characterized in that: comprise support, interval is assembled and formed by many fixed bars (3) serial connection that is fixed one by one primarily of multiple sheet material (1) and multiple deflector (2) for support, on the fixed bar (3) being positioned at support two ends, symmetry is snapped with multiple hook (4) respectively, multiple hook (4) by multiple chemical bolt or multiple pretension bolt by cradle hangs between the sidewall of two water distribution layer beams, the upper beam face of the upper plane of support and two water distribution layer beams is at grade.
2. the mounting structure of sunk type cooling tower dehydrater as claimed in claim 1, it is characterized in that: described each sheet material (1) is in inverted V-shaped structure, each sheet material (1) comprises intermediate peak part (1-1), be symmetricly set in the end wave trough portion (1-2) of the upper and lower both sides of intermediate peak part (1-1) and be symmetricly set in the fastening part (1-3) in two end wave trough portion (1-2) outsides, the cross sectional shape of intermediate peak part (1-1) and the cross sectional shape of fastening part (1-3) all rectangular, the cross sectional shape parallelogram of end wave trough portion (1-2), intermediate peak part (1-1) and two end wave trough portion (1-2) all offer heat radiation chamber (1-4),
The rear and front end of intermediate peak part (1-1) has lordosis segmental arc (1-1-1) and rear concave arc-shaped section (1-1-2) respectively, the rear side of two end wave trough portion (1-2) and offer the breach (1-2-1) of cross sectional shape parallelogram close to intermediate peak part (1-1) place symmetry, two fastening parts (1-3) all offers along the fastening through hole (1-3-1) on respective length direction;
The planform that the planform of deflector (2) is adjacent two sheet materials (1) matches, deflector (2) is in slim inverted V-shaped structure, and deflector (2) comprises intermediate wave crest segment (2-1), is symmetricly set in end trough section (2-2) of the upper and lower both sides of intermediate wave crest segment (2-1) and is symmetricly set in the fastening section (2-3) in two ends trough section (2-2) outsides;
Be positioned at the front side of end trough section (2-2) on deflector (2) top and be provided with the flow guide bar (2-2-1) of two parallel distributions close to intermediate wave crest segment (2-1) place, be positioned at the rear side of end trough section (2-2) of deflector (2) bottom and also arrange the flow guide bar (2-2-1) of two parallel distributions away from intermediate wave crest segment (2-1) place, two fasten in section (2-3) and all offer the pod apertures (2-3-1) corresponding with fastening through hole (1-3-1).
3. the mounting structure of sunk type cooling tower dehydrater as claimed in claim 2, is characterized in that: the radian of the intermediate wave crest segment (2-1) of the lordosis segmental arc (1-1-1) of described sheet material (1), the rear concave arc-shaped section (1-1-2) of sheet material (1) and deflector (2) is all identical.
4. the mounting structure of sunk type cooling tower dehydrater as claimed in claim 2, is characterized in that: the length dimension of described intermediate peak part (1-1) is identical with the length dimension of fastening part (1-3).
5. the mounting structure of sunk type cooling tower dehydrater as claimed in claim 2, it is characterized in that: described is positioned at the shape of the heat radiation chamber (1-4) in intermediate peak part (1-1) and the mating shapes of intermediate peak part (1-1), is positioned at the shape of the heat radiation chamber (1-4) on end wave trough portion (1-2) and the mating shapes of end wave trough portion (1-2).
6. the mounting structure of sunk type cooling tower dehydrater as claimed in claim 1, it is characterized in that: described each hook (4) comprises the hanger bulk (4-1) of L-shaped structure, hanger bulk (4-1) comprises the mounting rod (4-1-1) be fixed in by chemical bolt or pretension bolt on water distribution layer beam sidewall, the bracketing bar (4-1-2) of dehydrater end winding support bar (3) and the anti-drop rod (4-1-3) with bracketing bar (4-1-2) vertical distribution and for fastening this fixed bar (3) is positioned at for bracketing with mounting rod (4-1-1) vertical distribution, the nearly top of mounting rod (4-1-1) offers the bolt hole (4-1-1-1) for wearing chemical bolt or pretension bolt, the front-rear side walls of mounting rod (4-1-1) is positioned at bolt hole (4-1-1-1) place and is symmetrically arranged with outwardly flange block (4-1-1-2) respectively, line direction between two flange blocks (4-1-1-2) and bolt hole (4-1-1-1) axis direction perpendicular, on the front-rear side walls of hanger bulk (4-1) and the bottom symmetrical being positioned at two flange blocks (4-1-1-2) offers two L-shaped breach (4-2).
7. the mounting structure of sunk type cooling tower dehydrater as claimed in claim 6, is characterized in that: the width dimensions of described bracketing bar (4-1-2) is greater than the distance size of fixed bar (3) to corresponding dehydrater side of dehydrater end.
8. the mounting structure of sunk type cooling tower dehydrater as claimed in claim 6, it is characterized in that: the linkage section of described mounting rod (4-1-1) and bracketing bar (4-1-2) is by arc transition, and the linkage section of bracketing bar (4-1-2) and anti-drop rod (4-1-3) is also by arc transition.
9., for installing a method for the mounting structure of sunk type cooling tower dehydrater as claimed in claim 1, it is characterized in that, concrete steps are as follows:
One, fixedly mount multiple hook (4), multiple hook (4) is evenly fixedly mounted on the sidewall of two water distribution layer beams by chemical bolt or pretension bolt respectively;
Two, assemble support, by multiple sheet material (1) and multiple deflector (2), interval is assembled and to be fixed serial connection by many fixed bars (3) one by one;
Three, suspension holdfast, snaps into the multiple hooks (4) on water distribution layer beam sidewall respectively by the fixed bar (3) being positioned at two ends, support left and right, makes the upper beam face of the upper plane of support and two water distribution layer beams at grade.
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CN202501794U (en) * | 2012-03-20 | 2012-10-24 | 张博特 | Enhanced type multilevel curved piece water collector |
CN202915817U (en) * | 2012-11-28 | 2013-05-01 | 上虞市金泰王牌冷却塔有限公司 | Reinforced water cleaner |
CN204268955U (en) * | 2014-11-17 | 2015-04-15 | 江苏环球龙圣环境科技发展有限公司 | The mounting structure of sunk type cooling tower dehydrater |
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2014
- 2014-11-17 CN CN201410653872.8A patent/CN104406451B/en active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
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US2892509A (en) * | 1956-07-16 | 1959-06-30 | Marley Co | Drift eliminator assembly for cooling towers |
CN2145971Y (en) * | 1993-03-11 | 1993-11-10 | 中国化学工程总公司化工冷却塔填料厂 | Multi-wave dual-function water collector for horizontally-reversed flow cooling tower |
CN202501794U (en) * | 2012-03-20 | 2012-10-24 | 张博特 | Enhanced type multilevel curved piece water collector |
CN202915817U (en) * | 2012-11-28 | 2013-05-01 | 上虞市金泰王牌冷却塔有限公司 | Reinforced water cleaner |
CN204268955U (en) * | 2014-11-17 | 2015-04-15 | 江苏环球龙圣环境科技发展有限公司 | The mounting structure of sunk type cooling tower dehydrater |
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