CN203744819U - Stacking device for cooling tower - Google Patents
Stacking device for cooling tower Download PDFInfo
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- CN203744819U CN203744819U CN201320401330.2U CN201320401330U CN203744819U CN 203744819 U CN203744819 U CN 203744819U CN 201320401330 U CN201320401330 U CN 201320401330U CN 203744819 U CN203744819 U CN 203744819U
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- wind resistance
- cooling tower
- guide groove
- air curtain
- guide rail
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Abstract
The utility model discloses a stacking device for a cooling tower. The stacking device comprises guide rail upright posts, a reel, a wind regulation curtain, a plurality of wind resistance rods and drawing pieces, wherein the reel is arranged at the tops of the pair of the guide rail upright posts, and is controlled and driven to rotate; the wind resistance rods are horizontally arranged on the wind regulation curtain; the upper ends of the drawing pieces are reeled by the reel, and the lower ends of the drawing pieces are fixed on one of the wind resistance rod positioned at the lower part; the drawing pieces penetrate through parts of part of the wind resistance rods of the wind resistance rods to regulate the position the lower end of the wind regulation curtain under the reeling of the reel. Through the adoption of the stacking device provided by the utility model, not only requirements on the whole wind resistance of the wind regulation curtain can be met, but also the stacking is tidy, the stacking size is small, the structure is simple, and the cost is low. In addition, the stacking door device cannot affect wind inlet of the cooling tower in summer, so that requirements on cold prevention of a cooling tower following stacking curtain and energy conservation are met.
Description
Technical field
The utility model relates to the cold-proof technical field of cooling tower, especially relates to a kind of improved accumulation gate device for cooling tower.
Background technology
While being positioned at the cooling tower winter operation of the northern area of China, be vulnerable to the invasion and attack of freezing harm.Cooling tower affects the ventilation in cooling tower after freezing, and has reduced the efficiency of cooling tower, circulating water temperature is raise gradually, thereby reduced the vacuum of condenser.The concrete of cooling tower is subject to after freeze-thaw damage, can produce larger impact to concrete intensity.In addition, because liquid distribution freezes, bearing significantly overloads there is even packing and backbar slump, increases every year a large amount of maintenance costs.
Controlling an icing effective supplementary means of cooling tower filler is by packing partition running.So-called packing partition running is the filler that hot water is no longer delivered to king-tower central authorities, but only introduces the filler of tower periphery, forms He Shi packing area, so-called filler stem district.The object of doing is like this water load that increases peripheral filler, form highdensity belt precipitation area, the flow resistance that makes air enter cooling tower increases, thereby control the cooling air volume that enters cooling tower, simultaneously used for cooling towerly also greatly reduce with the heat transfer area that carries out heat exchange, to reach anti-icing object.
But packing partition running needs Comprehensive Control just can play a role, these methods are difficult to regulate at any time according to environment temperature, wind direction, water temperature, can only carry out seasonal manual adjustment, very dumb, waste time and energy, and thermal adaptability is poor.
In the prior art, also can hang deep bead at the air inlet of cooling tower.Deep bead has improved the heat-retaining condition of air inlet, makes the current in this region not attacked by cold wind.In addition, deep bead has reduced the air capacity entering in tower, and air inlet place easily icing region is improved.Therefore, it can weaken air inlet place extension ice phenomenon.The suspension of deep bead need be adjusted immediately with the variation of meteorological condition and thermic load, to reach anti-icing and object economical operation.
But, manually hang that deep bead labour intensity is large, malfunction, because winter temperature comes and go, the temperature difference is larger, the artificial frequent deep bead of adjusting is difficult to accomplish, thermal adaptability is equally also poor
In addition, also can shutter be installed at the air inlet of cooling tower, action principle is basically identical with suspension deep bead, realizes the control to entering air capacity in tower by the rotation of blinds.Shutter standard-sized sheet is equivalent to the maximum intake of air inlet, and shutter complete shut-down is equivalent to the minimum intake of air inlet, and shutter can carry out 0 ° to 90 ° adjusting.
But blinds apparatus has certain choke phenomenon at air inlet, can affect natural air inlet in summer, reduce cooling tower cold-proof effect in summer.
Utility model content
The utility model is intended at least solve one of technical problem existing in prior art.
For this reason, the utility model need to provide a kind of accumulation gate device for cooling tower, and this accumulation gate device not only can meet wind resistance and the air-conditioning requirement of cooling tower, and it is little to take volume.This accumulation gate does not affect the air intake of cooling tower yet in summer.
In addition, the utility model also needs to provide a kind of cold-proof system, and the overall wind resistance of this cold-proof system is good, and does not affect the air intake of cooling tower in summer.
According to one side of the present utility model, provide a kind of accumulation gate device for cooling tower.This accumulation gate device comprises: guide rail upright columns, and the vertical juxtaposition of described guide rail upright columns spaced apart predetermined distance, described guide rail upright columns is formed with the guide groove extending along vertical direction on relative side; Spool, described spool is arranged on the top of described guide rail upright columns, and is controlled to drive into go and rotate; Adjust air curtain, described tune air curtain is arranged between described guide rail upright columns, is held in place for sealing region between juxtaposed described guide rail upright columns and the upper end of described tune air curtain; Multiple wind resistance bars, described multiple wind resistance bars are flatly arranged on described tune air curtain, and the two ends of described wind resistance bar are arranged in described guide groove and can slide up and down at vertical direction along relative described guide groove; And traction piece, reel by described spool in the upper end of described traction piece and lower end is fixed on of described wind resistance bar who is positioned at bottom, wherein said traction piece is through the part on the wind resistance bar of at least a portion in described multiple wind resistance bars, to regulate the position of described tune air curtain lower end under the coiling of described spool.
According to accumulation gate device of the present utility model, not only can meet and adjust air curtain entirety wind resistance, and stacking neat, stacking volume is little, simple in structure, cost is low.In addition, do not affect cooling tower air intake in summer, thereby meet cold-proof, the energy-conservation requirement of the servo-actuated accumulation curtain of cooling tower.
According to an embodiment of the present utility model, this accumulation gate device can comprise multiple traction pieces, and described traction piece divides and is arranged and reel by described spool respectively in upper end along horizontal direction, and lower end is fixed to respectively the wind resistance bar that is positioned at upper/lower positions.
According to an embodiment of the present utility model, on described tune air curtain, be provided with the sleeve corresponding with described wind resistance bar, and described wind resistance bar passes respectively described sleeve and can slide up and down along relative described guide groove.
According to an embodiment of the present utility model, on the relative described side of described guide rail upright columns, be formed with respectively the first guide groove and the second guide groove that extend along vertical direction, and described wind resistance bar is included in the wind resistance driving lever sliding in the first guide groove and the wind resistance follower lever sliding in described the second guide groove.
According to an embodiment of the present utility model, described wind resistance driving lever and described wind resistance follower lever are alternately arranged on respectively in described the first guide groove and described the second guide groove.
According to an embodiment of the present utility model, described wind resistance driving lever and described wind resistance follower lever flatly be arranged in parallel with the interval of being scheduled to along vertical direction.
According to an embodiment of the present utility model, on each described wind resistance driving lever, be arranged with multiple cover shell rings, and described cover shell ring is provided with from the outwardly directed nose of described sleeve, and the described nose of described cover shell ring is along vertical direction roughly alignment respectively.
According to an embodiment of the present utility model, described traction piece is fixed on the wind resistance driving lever being positioned at bottom through the described nose roughly aliging along vertical direction and the lower end of described traction piece respectively.
According to an embodiment of the present utility model, described wind resistance bar is formed by steel tube place.
According to an embodiment of the present utility model, particularly PVC industry base cloth formation of industrial waterproof cloth for described tune air curtain.
According to an embodiment of the present utility model, on described industrial waterproof cloth, be formed with multiple elongated windows.
According to an embodiment of the present utility model, described the first guide groove is positioned at described guide rail upright columns one side away from described cooling tower direction.
According on the other hand of the present utility model, provide a kind of accumulation gate device for cooling tower.Described accumulation gate device can comprise: guide rail upright columns, and the vertical juxtaposition of described guide rail upright columns spaced apart predetermined distance, described guide rail upright columns is formed with the first guide groove and the second guide groove that extend along vertical direction on relative side; Spool, described spool is arranged on the top of described guide rail upright columns and is controlled and drives into row rotation; Adjust air curtain, described tune air curtain is arranged between described guide rail upright columns, adjacent with described spool and fixing in place for sealing the upper end of region between juxtaposed described guide rail upright columns and described tune air curtain; Wind resistance driving lever and wind resistance follower lever, described wind resistance driving lever and wind resistance follower lever are flatly fixedly installed on described tune air curtain, and be alternately arranged on respectively in described the first guide groove and described the second guide groove, the two ends of described wind resistance driving lever slide up and down along described the first guide groove, and the two ends of described wind resistance follower lever slide up and down along described the second guide groove respectively; And traction piece, the upper end of described traction piece is fixed on described spool and by described spool and reels, wherein said traction piece is respectively through described wind resistance driving lever, and the lower end of described traction piece is fixed on of described wind resistance driving lever who is arranged in upper/lower positions.
According to accumulation gate device of the present utility model, not only can meet and adjust air curtain entirety wind resistance, and stacking neat, stacking volume is little, simple in structure, cost is low, reliability is high.In addition, do not affect cooling tower air intake in summer, thereby meet cold-proof, the energy-conservation requirement of the servo-actuated accumulation curtain of cooling tower.
According to an embodiment of the present utility model, described traction piece is multiple, and the lower end of described traction piece is fixed on the described wind resistance driving lever that is positioned at upper/lower positions place.
According to an embodiment of the present utility model, on described tune air curtain, be provided with the sleeve corresponding with described wind resistance driving lever and described wind resistance follower lever, and described wind resistance driving lever and described wind resistance follower lever are through described sleeve.
According to an embodiment of the present utility model, on each described wind resistance driving lever, be arranged with multiple cover shell rings, and described cover shell ring is provided with from the outwardly directed nose of described sleeve, and the described nose of described cover shell ring is along vertical direction roughly alignment respectively.
According to an embodiment of the present utility model, described traction piece is respectively through the described nose roughly aliging along vertical direction.
According to an embodiment of the present utility model, described the first guide groove is positioned at described guide rail upright columns one side away from described cooling tower direction.
According to an embodiment of the present utility model, described tune air curtain is formed by waterproof cloth.
According to another aspect of the present utility model, provide a kind of cold-proof system.This cold-proof system can comprise: cooling tower; And accumulation gate device as above, described accumulation gate device is along the bottom that is circumferentially arranged on described cooling tower of described cooling tower.
According to the cold-proof system of the utility model embodiment, the overall wind resistance of this cold-proof system is good, and does not affect the air intake of cooling tower in summer.
According to an embodiment of the present utility model, this cold-proof system can comprise multiple described accumulation gate devices, and described multiple accumulation gate device is along the setting circumferential adjacent one another are of described cooling tower.
Additional aspect of the present utility model and advantage in the following description part provide, and part will become obviously from the following description, or recognize by practice of the present utility model.
Brief description of the drawings
Above-mentioned and/or additional aspect of the present utility model and advantage accompanying drawing below combination is understood becoming the description of embodiment obviously and easily, wherein:
Fig. 1 is according to the structural representation of the cooling tower in the cold-proof system of an embodiment of the present utility model;
Fig. 2 is according to the floor map of the accumulation gate device for cooling tower of an embodiment of the present utility model;
Fig. 3 is according to the side view of the accumulation gate device for cooling tower of an embodiment of the present utility model, wherein adjusts air curtain to put down completely;
Fig. 4 is according to the side view of the accumulation gate device for cooling tower of an embodiment of the present utility model, wherein adjusts air curtain all to be packed up;
Fig. 5 be Fig. 2 guide rail upright columns along A-A to cutaway view;
Fig. 6 is according to the structural representation of the cover shell ring of the accumulation gate device for cooling tower of an embodiment of the present utility model, and wherein Fig. 6 A is the front view of cover shell ring, and Fig. 6 B is the side view of cover shell ring; And
Fig. 7 is according to the part-structure schematic diagram of the accumulation gate device of an embodiment of the present utility model.
Detailed description of the invention
Describe embodiment of the present utility model below in detail, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has the element of identical or similar functions from start to finish.Be exemplary below by the embodiment being described with reference to the drawings, only for explaining the utility model, and can not be interpreted as restriction of the present utility model.
In description of the present utility model, it will be appreciated that, term " " center ", " longitudinally ", " laterally ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end ", " interior ", orientation or the position relationship of instructions such as " outward " are based on orientation shown in the drawings or position relationship, only the utility model and simplified characterization for convenience of description, instead of device or the element of instruction or hint indication must have specific orientation, with specific orientation structure and operation, therefore can not be interpreted as restriction of the present utility model.In addition, term " first ", " second " be only for describing object, and can not be interpreted as instruction or hint relative importance.In addition,, in description of the present utility model, except as otherwise noted, the implication of " multiple " is two or more.
In description of the present utility model, it should be noted that, unless otherwise clearly defined and limited, term " installation ", " being connected ", " connection " should be interpreted broadly, and for example, can be to be fixedly connected with, and can be also to removably connect, or connect integratedly; Can be mechanical connection, can be also electrical connection; Can be to be directly connected, also can indirectly be connected by intermediary, can be the connection of two element internals.For the ordinary skill in the art, can concrete condition understand the concrete meaning of above-mentioned term in the utility model.
Disclosing below provides many different embodiment or example to be used for realizing different structure of the present utility model.Of the present utility model open in order to simplify, hereinafter the parts to specific examples and setting are described.Certainly, they are only example, and object does not lie in restriction the utility model.In addition, the utility model can be in different examples repeat reference numerals and/or letter.This repetition is in order to simplify and object clearly, itself do not indicate the relation between discussed various embodiment and/or setting.In addition, the various specific technique that the utility model provides and the example of material, but those of ordinary skill in the art can recognize the property of can be applicable to of other techniques and/or the use of other materials.
In addition, First Characteristic described below Second Characteristic it " on " structure can comprise that the first and second Characteristics creations are the direct embodiment of contact, also can comprise the embodiment of other Characteristics creation between the first and second features, such the first and second features may not be direct contacts.
Describe in detail below with reference to accompanying drawings according to cold-proof system of the present utility model with for the accumulation gate device of the cooling tower of cold-proof system.Fig. 1 is according to the structural representation of the cooling tower 200 in the cold-proof system 100 of an embodiment of the present utility model.As shown in fig. 1, this cold-proof system 100 can comprise cooling tower 200 and accumulation gate device 300 (will describe in detail below).The bottom that is circumferentially arranged on cooling tower 200 along cooling tower 200 of accumulation gate device 300.As shown in fig. 1, this cold-proof system 100 can comprise multiple described accumulation gate devices 300, and described multiple accumulation gate device 300 is along the setting circumferential adjacent one another are of described cooling tower 200.It should be noted that, this accumulation gate device 300 also can arrange individually, and this also falls within people's protection domain of the present utility model.
Below by being described in detail according to the structure of the accumulation gate device 300 for cooling tower of an embodiment of the present utility model.Fig. 2 has shown the floor map of this accumulation gate device 300.Fig. 3 is according to the side view of the accumulation gate device for cooling tower of an embodiment of the present utility model, wherein adjusts air curtain to put down completely.Fig. 4 is according to the side view of the accumulation gate device for cooling tower of an embodiment of the present utility model, wherein adjusts air curtain all to be packed up.This accumulation gate device 300 comprises guide rail upright columns 1, spool 2, adjusts air curtain 3, multiple wind resistance bar 4 and traction piece 5.
The vertical juxtaposition of guide rail upright columns 1 spaced apart predetermined distance, guide rail upright columns 1 is formed with the guide groove 10 (having shown guide groove 10A, 10B in Fig. 5) extending along vertical direction on relative side.Spool 2 is arranged on the top of guide rail upright columns 1, and is driven and rotate by the driver control of for example drive system 6.Adjust air curtain 3 to be arranged between guide rail upright columns 1, for sealing the region between juxtaposed guide rail upright columns 1, and adjust the upper end of air curtain 3 to be held in place, as shown in Figure 3, adjust the upper end 31 of air curtain 3 adjacent with spool 2 and fixing in place.According to an embodiment of the present utility model, the upper end 31 of this tune air curtain 3 can be suspended on the below of spool 2 by linking up with 7, thereby keeps static or fixing in place.Multiple wind resistance bars 4 are flatly arranged on to be adjusted on air curtain 3, and the two ends of wind resistance bar 4 are separately positioned in guide groove 10 and can slide up and down at vertical direction along relative guide groove 10.Reel by spool 2 in the upper end 51 of traction piece 5, and lower end 52 is fixed on of wind resistance bar 4 who is positioned at bottom, wherein traction piece 5 is through the part on the wind resistance bar 4 of at least a portion in multiple wind resistance bars 4, to regulate the position of adjusting air curtain 3 lower ends under the coiling at spool 2.
According to accumulation gate device 300 of the present utility model, by allowing traction piece 5 through the part on wind resistance bar 4, thereby under the drive of spool 2, the upper end 51 of traction piece 5 is wound, thereby mentions the wind resistance bar 4 fixing with the lower end 52 of traction piece 5.Because traction piece 5 has worn multiple wind resistance bars, thereby can make the tune air curtain between the wind resistance bar being worn folding successively, not only can meet and adjust the overall wind resistance of air curtain 3, and stacking neat, stacking volume be little, simple in structure, cost is low.In addition, do not affect cooling tower air intake in summer, thereby meet the cold-proof and energy-conservation requirement of the servo-actuated accumulation curtain of cooling tower.
According to an embodiment of the present utility model, guide rail upright columns 1 can be two guide rail upright columns, it is arranged on the servo-actuated accumulation curtain of cooling tower formula energy-saving cold-preventing system architecture basis, column is originally as " H " shaped steel, be main body and band steel (all install both sides) be installed on web to make column section be one " king " word section, form thus guide groove 10." H " shaped steel, for having " H " shaped steel of 200 × 200 sections, also can use other cross dimensions (being determined on a case-by-case basis).
According to an embodiment of the present utility model, this accumulation gate device 300 can comprise multiple traction pieces 5, traction piece 5 divides and is arranged and reel by spool 2 respectively in upper end 51 along horizontal direction, and lower end 52 is fixed to respectively the wind resistance bar that is positioned at upper/lower positions, as shown in Figure 2.
Detailed description traction piece 5 is worn to the structure of wind resistance bar 4 below.
According to an embodiment of the present utility model, adjust air curtain 3 to be provided with the sleeve 8 corresponding with described wind resistance bar 4 along vertical direction, and wind resistance bar 4 pass respectively sleeve 8 and can slide up and down at vertical direction along relative guide groove 10.It should be noted that, according to an embodiment of the present utility model, traction piece 5 also can directly be located on described wind resistance bar 4, and this wind resistance bar 4 is rotatably mounted to be adjusted on air curtain 3.
According to an embodiment of the present utility model, on the relative side of guide rail upright columns 1, be formed with respectively the first guide groove 10A and the second guide groove 10B that extend along vertical direction, and wind resistance bar 4 is included in the wind resistance driving lever 41 sliding in the first guide groove 10A and the wind resistance follower lever 4 sliding in the second guide groove 10B, as shown in Figure 5.According to an embodiment of the present utility model, traction piece 5 wears wind resistance driving lever 41 (specifically will be described below).
Preferably, wind resistance driving lever 41 and wind resistance follower lever 42 are alternately arranged on respectively in the first guide groove 10A and the second guide groove 10B.Thus, regulate at the coiling of adjusting air curtain 3 in (rise or decline) process, only having wind resistance driving lever 41 to be pulled part draws, thereby the tune air curtain 3 between two adjacent wind resistance driving levers 41 is because the wind resistance follower lever 42 being positioned between wind resistance driving lever 41 involves, and can fitly fold or launch successively, as shown in Figure 4, store the space of adjusting air curtain thereby saved, simplified spool structure and cost.That is, be equivalent to two and the wind resistance driving lever 41 that the leans on cause due to the wind resistance follower lever 42 passive towings between the two, and neatly folding.According to an embodiment of the present utility model, wind resistance driving lever 41 and wind resistance follower lever 42 flatly be arranged in parallel with the interval of being scheduled to along vertical direction.This utility model track column 1 is respectively wind resistance driving lever 41 and wind resistance follower lever 42 slides up and down the track that provides different, make wind resistance driving lever 41 and wind resistance follower lever 42 separate, non-interference, driving lever and follower lever be sequence successively in track separately, marshalling, thus make to adjust air curtain to be piled up in order.Wind resistance driving lever 41 and wind resistance follower lever 42 have formed the skeleton of adjusting air curtain 3 simultaneously, and its two ends put in guide groove, make to adjust air curtain 3 entirety to have good wind resistance.Transmission mechanism is rotated and is wound around traction piece 5 by reel, and the sleeve 8 of erection & lift on wind resistance driving lever 41 as shown in Figure 3, piled up thereby make to adjust air curtain staged to promote.Not only can meet the overall wind resistance of adjusting air curtain 3, and the little cooling tower air intake in summer that do not affect of stacking neat, stacking volume.
According to an embodiment of the present utility model, on each wind resistance driving lever 41, be arranged with multiple cover shell rings 81, and described cover shell ring 81 is provided with from the outwardly directed nose 811 of sleeve 8, and the described nose 811 of described cover shell ring 81 aligns respectively along vertical direction, as shown in Figure 6A and 6B.The main part of cover shell ring 811 can be formed with centre bore 812, for wearing wind resistance bar 4.
According to an embodiment of the present utility model, traction piece 5 is fixed on the wind resistance driving lever 41 being positioned at bottom through the lower end of nose 811 and traction piece 5 respectively.Because nose 811 is along vertical direction alignment, thereby traction piece 5 can be easy to by wherein, and is fixed to the active wind resistance bar 41 of upper/lower positions.
According to an embodiment of the present utility model, comprise that the wind resistance bar 4 of wind resistance driving lever 41 and wind resistance follower lever 42 can be formed by steel tube place.For example wind resistance bar 4 can be selected coating steel pipe (or other form of fractures, material, can meet wind resistance requirement) the cover shell ring 81 that forms through PVC industry base cloth, the length of wind resistance bar 4 can be slightly larger than adjusting the width of air curtain 3, thereby make that its two ends are wide goes out to adjust air curtain to stretch in column guide groove, thereby play wind resistance function.
According to an embodiment of the present utility model, traction piece 5 can be industrial braces.
According to an embodiment of the present utility model, adjust the air curtain 3 can be with the particularly PVC industry base cloth formation of industrial waterproof cloth.According to an embodiment of the present utility model, adjust on air curtain 3 and can be formed with multiple elongated windows 32.Thus, cold season in the winter time, can allow the steam in cooling tower discharge from described elongated window 32 to the external world owing to adjusting on air curtain 3, condense on tune air curtain 3 thereby reduce the globule, cause icing.Adjust air curtain 3 to use PVC industry base cloth hot melt to connect (also can otherwise) and make, with low cost like this.Adjust the cold-proof system middle guide of air curtain each cooling tower of 3 width adequate column 1 spacing, adjust air curtain 3 highly to adapt to the height of cooling tower 200 air inlets, adjusting air curtain appropriate location to make wind resistance rod sleeve, wind resistance rod sleeve is connected to adjust on air curtain breadth with PVC industry base cloth cloth strip hot melt and forms sleeve, passes for wind resistance bar.
According to an embodiment of the present utility model, through inventor's observation and research for many years, find that the first guide groove 10A is positioned at the side away from the described guide rail upright columns 1 of described cooling tower direction, the second guide groove 10B is positioned near the opposite side of the described guide rail upright columns 1 of cooling tower direction and can obtains good field conduct effect, particularly in winter of severe cold.This can obtain explanation from the principle shown in Fig. 7.As shown in Figure 7, the second guide groove 10B is positioned at the side near cooling tower 200.Thus, steam in cooling tower will only can drench knot on the outer surface of the tune air curtain 3 between two wind resistance driving levers 41, sweat because the common surface of industrial waterproof cloth is difficult for drenching, thereby the globule can drop down onto cooling tower 200 sides naturally along adjusting the outer surface of air curtain.If the first guide groove 10A is positioned at the side near cooling tower 200, in the process of upwards drawing at traction piece 8, steam can enter into by wind resistance follower lever 42 and pull in the tune air curtain 3 of U-shaped from B, and deposit gradually in the bottom of U-shaped, and flow down along the first guide groove 10A and the second guide groove 10B from the two ends of sleeve 8, in the winter of severe cold, just likely cause freezing in guide groove, thereby slide for sliding up and down of wind resistance driving lever 41 and wind resistance follower lever 42 may cause not being non-ordinary light.Certainly, this also can further solve by offer multiple elongated windows 32 on tune air curtain 3.
Thus, there is the cold-proof system of the accumulation gate device of said structure by utilization, thereby can obtain the good cooling tower of overall wind resistance, and do not affect the air intake of cooling tower in summer.
Below by simple declaration according to the operating process of the accumulation gate device 300 of embodiment of the present utility model.
In the time need to upwards regulating the position of air curtain, the reel upper end 51 of traction piece 5 of for example braces of spool 2, thereby reel this traction piece 5, because the lower end of traction piece 5 is fixed on the wind resistance driving lever 41 being positioned at bottom, thereby wind resistance driving lever 41 bottom moves upward and against the adjacent wind resistance driving lever 41 that is positioned at top along the first guide groove 10A, and wind resistance follower lever 42 between two adjacent wind resistance driving levers 41 slides along the second guide groove 10B passively, thereby cause adjusting the stacking of air curtain 3, as shown in Figure 4.This process continues until adjust air curtain 3 to rise to desired position.
In the time that needs regulate the position of air curtain downwards, spool 2 backward-coileds around, thereby traction piece 5 moves down, owing to being positioned at wind resistance driving lever 41 bottom and adjusting the cause of the deadweight of air curtain 3, adjust the lower end of air curtain 3 to move down, and drive wind resistance follower lever 42 along the second guide groove 10B down sliding, thus drops down is adjusted air curtain 3, as shown in Figure 3.
In the winding process of said reel 2, preferably, the first guide groove 10A is positioned at the side away from the described guide rail upright columns 1 of described cooling tower direction.
Thus, can meet easily the overall wind resistance of adjusting air curtain according to accumulation gate device of the present utility model, and stacking neat, stacking volume is little, simple in structure, cost is low.
In the description of this description, the description of reference term " embodiment ", " some embodiment ", " illustrative examples ", " example ", " concrete example " or " some examples " etc. means to be contained at least one embodiment of the present utility model or example in conjunction with specific features, structure, material or the feature of this embodiment or example description.In this manual, the schematic statement of above-mentioned term is not necessarily referred to identical embodiment or example.And specific features, structure, material or the feature of description can be with suitable mode combination in any one or more embodiment or example.
Although illustrated and described embodiment of the present utility model, those having ordinary skill in the art will appreciate that: in the situation that not departing from principle of the present utility model and aim, can carry out multiple variation, amendment, replacement and modification to these embodiment, scope of the present utility model is limited by claim and equivalent thereof.
Claims (19)
1. for an accumulation gate device for cooling tower, it is characterized in that, comprising:
Guide rail upright columns, the vertical juxtaposition of described guide rail upright columns spaced apart predetermined distance, described guide rail upright columns is formed with the guide groove extending along vertical direction on relative side;
Spool, described spool is arranged on the top of described guide rail upright columns and is controlled and drives into row rotation;
Adjust air curtain, described tune air curtain is arranged between described guide rail upright columns, is held in place for sealing region between juxtaposed described guide rail upright columns and the upper end of described tune air curtain;
Multiple wind resistance bars, described multiple wind resistance bars are flatly arranged on described tune air curtain, and the two ends of described wind resistance bar are arranged in described guide groove and can slide up and down at vertical direction along relative described guide groove; And
Traction piece, reel by described spool in the upper end of described traction piece and lower end is fixed to that to be positioned at of described wind resistance bar of bottom upper, wherein
Described traction piece is through the part on the wind resistance bar of at least a portion in described multiple wind resistance bars, to regulate the position of described tune air curtain lower end under the coiling of described spool.
2. the accumulation gate device for cooling tower according to claim 1, it is characterized in that, comprise multiple traction pieces, described traction piece divides and is arranged and reel by described spool respectively in upper end along horizontal direction, and lower end is fixed to respectively the wind resistance bar that is positioned at upper/lower positions.
3. the accumulation gate device for cooling tower according to claim 1, is characterized in that, is provided with the sleeve corresponding with described wind resistance bar on described tune air curtain, and described wind resistance bar passes respectively described sleeve and can slide up and down along relative described guide groove.
4. the accumulation gate device for cooling tower according to claim 3, it is characterized in that, on the relative described side of described guide rail upright columns, be formed with respectively the first guide groove and the second guide groove that extend along vertical direction, and described wind resistance bar is included in the wind resistance driving lever sliding in the first guide groove and the wind resistance follower lever sliding in described the second guide groove.
5. the accumulation gate device for cooling tower according to claim 4, is characterized in that, described wind resistance driving lever and described wind resistance follower lever are alternately arranged on respectively in described the first guide groove and described the second guide groove.
6. the accumulation gate device for cooling tower according to claim 5, is characterized in that, described wind resistance driving lever and described wind resistance follower lever flatly be arranged in parallel with the interval of being scheduled to along vertical direction.
7. the accumulation gate device for cooling tower according to claim 6, it is characterized in that, on each described wind resistance driving lever, be arranged with multiple cover shell rings, and described cover shell ring is provided with from the outwardly directed nose of described sleeve, and the described nose of described cover shell ring aligns respectively along vertical direction.
8. the accumulation gate device for cooling tower according to claim 7, is characterized in that, described traction piece is fixed on the wind resistance driving lever being positioned at bottom through the described nose along vertical direction alignment and the lower end of described traction piece respectively.
9. the accumulation gate device for cooling tower according to claim 1, is characterized in that, described wind resistance bar is formed by steel tube place.
10. the accumulation gate device for cooling tower according to claim 1, is characterized in that, described tune air curtain forms with industrial waterproof cloth.
The 11. accumulation gate devices for cooling tower according to claim 10, is characterized in that, are formed with multiple elongated windows on described tune air curtain.
The 12. accumulation gate devices for cooling tower according to claim 4, is characterized in that, described the first guide groove is positioned at described guide rail upright columns one side away from described cooling tower direction.
13. 1 kinds of accumulation gate devices for cooling tower, is characterized in that, comprising:
Guide rail upright columns, the vertical juxtaposition of described guide rail upright columns spaced apart predetermined distance, described guide rail upright columns is formed with the first guide groove and the second guide groove that extend along vertical direction on relative side;
Spool, described spool is arranged on the top of described guide rail upright columns and is controlled and drives into row rotation;
Adjust air curtain, described tune air curtain is arranged between described guide rail upright columns, adjacent with described spool and fixing in place for sealing the upper end of region between juxtaposed described guide rail upright columns and described tune air curtain;
Wind resistance driving lever and wind resistance follower lever, described wind resistance driving lever and wind resistance follower lever are flatly arranged on described tune air curtain, and be alternately arranged on respectively in described the first guide groove and described the second guide groove, the two ends of described wind resistance driving lever can slide up and down along described the first guide groove, and the two ends of described wind resistance follower lever can slide up and down along described the second guide groove; And
Traction piece, the upper end of described traction piece is fixed on described spool and by described spool and reels, wherein
Described traction piece is respectively through described wind resistance driving lever, and the lower end of described traction piece is fixed on of described wind resistance driving lever who is arranged in upper/lower positions.
The 14. accumulation gate devices for cooling tower according to claim 13, is characterized in that, described traction piece is multiple, and the lower end of described traction piece is fixed on the described wind resistance driving lever that is positioned at upper/lower positions place.
The 15. accumulation gate devices for cooling tower according to claim 14, it is characterized in that, on described tune air curtain, be provided with the sleeve corresponding with described wind resistance driving lever and described wind resistance follower lever, and described wind resistance driving lever and described wind resistance follower lever are through described sleeve.
The 16. accumulation gate devices for cooling tower according to claim 14, it is characterized in that, on each described wind resistance driving lever, be arranged with multiple cover shell rings, and described cover shell ring is provided with from the outwardly directed nose of described sleeve, and the described nose of described cover shell ring aligns respectively along vertical direction.
The 17. accumulation gate devices for cooling tower according to claim 14, is characterized in that, described traction piece is respectively through the described nose along vertical direction alignment.
The 18. accumulation gate devices for cooling tower according to claim 13, is characterized in that, described the first guide groove is positioned at described guide rail upright columns one side away from described cooling tower direction.
The 19. accumulation gate devices for cooling tower according to claim 14, is characterized in that, described tune air curtain is formed by waterproof cloth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320401330.2U CN203744819U (en) | 2013-05-18 | 2013-07-04 | Stacking device for cooling tower |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320284430.1 | 2013-05-18 | ||
| CN201320284430 | 2013-05-18 | ||
| CN201320401330.2U CN203744819U (en) | 2013-05-18 | 2013-07-04 | Stacking device for cooling tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203744819U true CN203744819U (en) | 2014-07-30 |
Family
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Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310285137.1A Active CN103335553B (en) | 2013-05-18 | 2013-07-04 | Accumulation door gear for cooling tower |
| CN201320401330.2U Expired - Fee Related CN203744819U (en) | 2013-05-18 | 2013-07-04 | Stacking device for cooling tower |
| CN201320401446.6U Expired - Fee Related CN203758352U (en) | 2013-05-18 | 2013-07-04 | Cooling tower cold-proof system |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310285137.1A Active CN103335553B (en) | 2013-05-18 | 2013-07-04 | Accumulation door gear for cooling tower |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320401446.6U Expired - Fee Related CN203758352U (en) | 2013-05-18 | 2013-07-04 | Cooling tower cold-proof system |
Country Status (1)
| Country | Link |
|---|---|
| CN (3) | CN103335553B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103335553A (en) * | 2013-05-18 | 2013-10-02 | 辽宁赛沃斯节能技术有限公司 | Accumulation door device for cooling tower |
| CN113664417A (en) * | 2021-08-26 | 2021-11-19 | 张翠 | Butt joint device for welding and butt joint method thereof |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112923749A (en) * | 2021-03-31 | 2021-06-08 | 西安热工研究院有限公司 | Cooling tower anti-freezing system and method with greenhouse effect |
| CN114111372B (en) * | 2021-10-16 | 2023-09-22 | 沈阳工程学院 | Thermal power plant's natural draft cooling tower prevents frostbite and heat transfer optimization structure |
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| FR2732065B1 (en) * | 1995-03-24 | 1997-05-16 | Mavil | ELASTICALLY DEFORMABLE GUIDING DEVICE FOR A HANDLING DOOR |
| CN2539824Y (en) * | 2002-04-24 | 2003-03-12 | 立森（博罗）木器有限公司 | Braided Roman venetian-blind |
| CN2576941Y (en) * | 2002-10-10 | 2003-10-01 | 亿丰综合工业股份有限公司 | Curtain composition with transmitting control |
| US7614438B2 (en) * | 2003-04-14 | 2009-11-10 | Teh Yor Co., Ltd. | Venetian blind |
| CN2713930Y (en) * | 2004-03-26 | 2005-08-03 | 亿丰综合工业股份有限公司 | Length regulatable roman blind cloth and roman blind used thereby |
| US7516769B2 (en) * | 2004-10-21 | 2009-04-14 | Teh Yor Co., Ltd. | Fastener module for a window covering and method |
| CN201289320Y (en) * | 2008-11-13 | 2009-08-12 | 北京乾华科技发展有限公司 | Antifreeze door for suspended metal roller blind of cooling tower |
| US20100294438A1 (en) * | 2009-05-22 | 2010-11-25 | Lutron Electronics Co., Inc. | Roman shade system |
| CN201738777U (en) * | 2010-06-11 | 2011-02-09 | 绍兴市西大门纺织装饰品有限公司 | Light-adjusting horizontal scroll curtain |
| CN201786226U (en) * | 2010-06-22 | 2011-04-06 | 上海名扬窗饰制造有限公司 | Intelligent electric windproof roller shutter with dual guide rail sliding chute structure |
| CN102383710B (en) * | 2011-09-22 | 2014-04-09 | 陈威颖 | Integrated hard rolling shutter |
| CN202442605U (en) * | 2012-02-09 | 2012-09-19 | 辽宁赛沃斯节能技术有限公司 | Energy-saving cold-proof system for follow-up soft rolling curtain of cooling tower |
| CN202599208U (en) * | 2012-04-05 | 2012-12-12 | 黑龙江龙煤矿业集团股份有限公司双鸭山分公司虹焱热电有限公司 | Adjustable roller blind wind shield board of cooling tower |
| CN103335553B (en) * | 2013-05-18 | 2018-04-10 | 中创清洁能源发展（沈阳）股份有限公司 | Accumulation door gear for cooling tower |
-
2013
- 2013-07-04 CN CN201310285137.1A patent/CN103335553B/en active Active
- 2013-07-04 CN CN201320401330.2U patent/CN203744819U/en not_active Expired - Fee Related
- 2013-07-04 CN CN201320401446.6U patent/CN203758352U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103335553A (en) * | 2013-05-18 | 2013-10-02 | 辽宁赛沃斯节能技术有限公司 | Accumulation door device for cooling tower |
| CN103335553B (en) * | 2013-05-18 | 2018-04-10 | 中创清洁能源发展（沈阳）股份有限公司 | Accumulation door gear for cooling tower |
| CN113664417A (en) * | 2021-08-26 | 2021-11-19 | 张翠 | Butt joint device for welding and butt joint method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103335553B (en) | 2018-04-10 |
| CN203758352U (en) | 2014-08-06 |
| CN103335553A (en) | 2013-10-02 |
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Address after: 110079 room 155-4, Chuangxin Road, Dongling District, Liaoning, Shenyang, 103 Patentee after: LIAONING SAVES ENERGY EFFICIENCY TECHNOLOGY Co.,Ltd. Address before: 110079 room 155-4, Chuangxin Road, Dongling District, Liaoning, Shenyang, 103 Patentee before: LIAONING SAVES ENERGY TECHNOLOGY Co.,Ltd. |
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Address after: 110079 room 155-2, Chuangxin Road, Dongling District, Liaoning, Shenyang, 201 Patentee after: ZHONGCHUANG CLEAN ENERGY DEVELOPMENT (SHENYANG) CO.,LTD. Address before: 110079 room 155-4, Chuangxin Road, Dongling District, Liaoning, Shenyang, 103 Patentee before: LIAONING SAVES ENERGY EFFICIENCY TECHNOLOGY Co.,Ltd. |
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