CN219607831U - Water yield control structure of water distributor for cooling tower - Google Patents
Water yield control structure of water distributor for cooling tower Download PDFInfo
- Publication number
- CN219607831U CN219607831U CN202321091733.1U CN202321091733U CN219607831U CN 219607831 U CN219607831 U CN 219607831U CN 202321091733 U CN202321091733 U CN 202321091733U CN 219607831 U CN219607831 U CN 219607831U
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- water
- water inlet
- inlet cylinder
- distributor
- cooling tower
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
Abstract
The utility model relates to the technical field of water distributor flow control, and discloses a water outlet control structure of a water distributor for a cooling tower, which solves the problem that the resistance of the water flow control device of the existing water distributor is large and laborious when a valve moves downwards and is opposite to the water flow direction. According to the utility model, the first water inlet cylinder, the second water inlet cylinder, the knob and the bolt component are adopted, so that the resistance to water outlet adjustment is reduced, the direction of valve adjustment is changed, the position of the water permeable hole formed in the second water inlet cylinder is changed by rotating the second water inlet cylinder, and the water permeable holes originally aligned in the first water inlet cylinder and the second water inlet cylinder are staggered, so that the overlapping area of the water permeable holes of the first water inlet cylinder and the second water inlet cylinder is changed, the size of a water outlet is changed, the adjustment of water outlet is realized, the rotation resistance to downward movement is smaller, and the water distributor has no requirement on the depth, and can be suitable for more water distributors.
Description
Technical Field
The utility model relates to the technical field of flow control of water distributors, in particular to a water yield control structure of a water distributor for a cooling tower.
Background
The water distributor of the cooling tower is an important part of the cooling tower, water in the water inlet pipe can be uniformly distributed on the filler, the contact area of water vapor is increased, heat energy can be taken away by evaporated part of water, the water temperature is reduced, and the water quantity entering the cooling tower from the water distributor is different under different use environments, so that a water yield control structure is arranged in the water distributor, and the water yield is controlled.
Through searching, the prior Chinese patent publication number is: CN215609768U, which provides a water distributor flow control device, the sidewall of the outer cylinder is connected with a plurality of water diversion pipes; the water diversion pipes are circumferentially distributed on the outer cylinder body; a movable sleeve with a sealed top end surface is arranged in the outer cylinder; the side wall of the movable sleeve is provided with a plurality of water outlet holes; the number of the water outlets is equal to that of the water diversion pipes; the width of the water outlet hole gradually decreases along the axial direction of the movable sleeve; the top end surface of the movable sleeve is provided with a connector; the top of the connector is provided with a threaded hole; the top end surface of the water diversion pipe is rotationally connected with a handle screw rod matched with the threaded hole. When the utility model is used, the structure can directly control the water outlet flow of the water distributor, and the use is more convenient;
although the water outlet of the water distributor can be directly controlled by the patent, the water outlet control structure also has the following problems: the water yield control structure changes the size of the outlet through downwards moving the water diversion cone, so that water yield control is realized, but the moving direction of the water diversion cone is opposite to the water flow direction, when a worker downwards moves the water diversion cone, the water diversion cone is more laborious and can not be easily adjusted, the pipeline depth of the water diversion device is required to a certain extent, and the water yield cannot be adjusted in a small space due to insufficient moving space of the water diversion cone facing a short pipeline.
Aiming at the problems, the novel design is carried out on the basis of the original water yield control structure of the water separator.
Disclosure of Invention
The utility model aims to provide a water yield control structure of a water distributor for a cooling tower, which adopts the device to work, thereby solving the problem that the resistance of the water flow control device of the existing water distributor is large and laborious when the valve moves downwards and is opposite to the water flow direction.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the water outlet control structure of the water distributor for the cooling tower comprises a water distributor and a water distribution pipe, wherein an operation assembly for driving rotation is arranged at the upper end of the water distributor, a bolt assembly for fixing the operation assembly is clamped on the side surface of the operation assembly, a flow control assembly is arranged in the water distributor, and a filter cartridge is fixed on the outer side of the flow control assembly;
the flow control assembly comprises a connecting rod fixed on one side of the filter cartridge, a first water inlet cylinder is connected to the other side of the connecting rod, a second water inlet cylinder is arranged in the first water inlet cylinder, the upper end of the second water inlet cylinder is connected with a cleaning assembly, and the upper end of the cleaning assembly is connected with an operation assembly;
the operation assembly comprises a connecting rod fixed at the upper end of the cleaning assembly, and the upper end of the connecting rod is connected with a knob.
Further, the outside of the water distributor is provided with water distribution pipes through a flange plate fixed on the outside, and the water distribution pipes are provided with a plurality of groups.
Further, the bolt assembly comprises a jack formed in the knob, a guide rod is clamped in the jack, a supporting plate is fixed at the upper end of the water separator, a guide groove is formed in one side of the supporting plate, and the guide groove is in sliding connection with the guide rod.
Further, the guide bar upper end is provided with the baffle, and the baffle diameter is greater than the guide way diameter, the jack is provided with the multiunit in the knob inside.
Further, the inner wall of the first water inlet cylinder is clung to the outer wall of the second water inlet cylinder, and the first water inlet cylinder and the second water inlet cylinder are provided with aligned water permeable holes.
Further, the second water inlet barrel bottom is connected with the slide rail, and the inside sliding connection of slide rail has the block limit to block limit upper end is connected with first water inlet barrel, first water inlet barrel and second water inlet barrel upper end seal lower extreme are opened.
Further, the cleaning component comprises a center rod fixed at the upper end of the second water inlet cylinder, the center rod is movably connected with the first water inlet cylinder through a bearing at the outer side, and the upper end of the center rod is connected with the connecting rod.
Further, the outside of the center rod is connected with an inclined brush, one side of the inclined brush is connected with a side brush, and the side brush and the inclined brush are in contact with the filter cylinder and the first water inlet cylinder.
Compared with the prior art, the utility model has the following beneficial effects:
according to the water yield control structure of the water distributor for the cooling tower, when the valve moves downwards, the resistance of the water flow control device in the existing water distributor, which is opposite to the water flow direction, is large, so that the water flow control device is laborious; in order to reduce the resistance received when adjusting the water yield, the utility model changes the direction of valve adjustment, and changes the position of the water permeable holes formed on the second water inlet cylinder by rotating the second water inlet cylinder, so that the water permeable holes originally aligned on the first water inlet cylinder and the second water inlet cylinder are misplaced, thereby changing the overlapping area of the water permeable holes of the first water inlet cylinder and the second water inlet cylinder, changing the size of a water outlet, realizing the adjustment of the water yield, having smaller rotating resistance relative to downward movement, having no requirement on the depth of the water separator and being applicable to more water separators.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic diagram of the whole structure of the present utility model;
FIG. 3 is a schematic view of a first water inlet barrel according to the present utility model;
FIG. 4 is a schematic view of a flow control assembly according to the present utility model;
FIG. 5 is a schematic view of a latch assembly according to the present utility model.
In the figure: 1. a water separator; 2. an operating assembly; 21. a knob; 22. a connecting rod; 3. a plug pin assembly; 31. a support plate; 32. a guide groove; 33. a guide rod; 34. a baffle; 35. a jack; 4. a flow control assembly; 41. a first water inlet barrel; 42. a clamping edge; 43. a bearing; 44. a second water inlet barrel; 45. a slide rail; 5. a filter cartridge; 6. a cleaning assembly; 61. a central rod; 62. oblique brushing; 63. a side brush; 7. a water distribution pipe.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
For a further understanding of the present utility model, the present utility model will be described in detail with reference to the drawings.
1-2, a water yield control structure of a water distributor for a cooling tower comprises a water distributor 1 and a water distribution pipe 7, wherein an operation assembly 2 for driving rotation is arranged at the upper end of the water distributor 1, a bolt assembly 3 for fixing the operation assembly 2 is clamped on the side surface of the operation assembly 2, a flow control assembly 4 is arranged in the water distributor 1, and a filter cartridge 5 is fixed on the outer side of the flow control assembly 4;
the utility model is further described below with reference to examples.
Example 1:
referring to fig. 3-5, the flow control assembly 4 includes a connecting rod fixed on one side of the filter cartridge 5, a first water inlet tube 41 is connected to the other side of the connecting rod, a second water inlet tube 44 is disposed inside the first water inlet tube 41, the upper end of the second water inlet tube 44 is connected to the cleaning assembly 6, the upper end of the cleaning assembly 6 is connected to the operating assembly 2, and the size of the water outlet is changed by rotating the second water inlet tube 44.
The operation assembly 2 comprises a connecting rod 22 fixed at the upper end of the cleaning assembly 6, and the upper end of the connecting rod 22 is connected with a knob 21, so that the knob 21 can drive the connecting rod 22 to rotate.
The outside of the water distributor 1 is provided with water distribution pipes 7 through a flange plate fixed on the outside, and the water distribution pipes 7 are provided with a plurality of groups, so that the water distributor can distribute water normally.
The bolt assembly 3 comprises a jack 35 arranged in the knob 21, a guide rod 33 is clamped in the jack 35, a supporting plate 31 is fixed at the upper end of the water separator 1, a guide groove 32 is arranged on one side of the supporting plate 31, the guide groove 32 is in sliding connection with the guide rod 33, and the position of the knob 21 can be fixed.
The upper end of the guide rod 33 is provided with a baffle 34, the diameter of the baffle 34 is larger than that of the guide groove 32, a plurality of groups of jacks 35 are arranged in the knob 21, and the baffle 34 limits the downward movement direction of the guide rod 33.
The inner wall of the first water inlet barrel 41 is clung to the outer wall of the second water inlet barrel 44, and the first water inlet barrel 41 and the second water inlet barrel 44 are provided with aligned water permeable holes, so that no gap exists between the first water inlet barrel 41 and the second water inlet barrel 44.
The bottom of the second water inlet barrel 44 is connected with a sliding rail 45, the inside of the sliding rail 45 is slidably connected with a clamping edge 42, the upper end of the clamping edge 42 is connected with a first water inlet barrel 41, and the upper ends of the first water inlet barrel 41 and the second water inlet barrel 44 are sealed, and the lower ends of the first water inlet barrel 41 and the second water inlet barrel 44 are open, so that water can enter the first water inlet barrel 41 and the second water inlet barrel 44 from the bottom and then water can flow out from the side water permeable holes.
The cleaning assembly 6 includes a central rod 61 fixed to the upper end of the second water inlet tube 44, and the central rod 61 is movably connected with the first water inlet tube 41 through an outer bearing 43, and the upper end of the central rod 61 is connected with the connecting rod 22, so that the central rod 61 can be rotated by the knob 21.
The outside of the center rod 61 is connected with an inclined brush 62, and one side of the inclined brush 62 is connected with a side brush 63, and the side brush 63 and the inclined brush 62 are contacted with the filter cartridge 5 and the first water inlet cylinder 41, so that the filter cartridge 5 and the first water inlet cylinder 41 can be cleaned conveniently.
Specifically, in order to reduce the resistance applied when adjusting the water yield, the direction of valve adjustment is changed, the position of the water permeable hole formed in the second water inlet barrel 44 is changed by rotating the second water inlet barrel 44, so that the originally aligned water permeable holes of the first water inlet barrel 41 and the second water inlet barrel 44 are misplaced, the overlapping area of the water permeable holes of the first water inlet barrel 41 and the second water inlet barrel 44 is changed, the size of a water outlet is changed, the adjustment of the water yield is realized, when the second water inlet barrel 44 is required to be rotated, the baffle 34 is firstly grasped to move upwards, the baffle 34 drives the guide rod 33 connected with the bottom to move upwards along the guide groove 32 formed in the support plate 31, the guide rod 33 is separated from the current jack 35, the rotation of the knob 21 is not limited at this moment, the knob 21 starts to rotate, the center rod 61 is driven to rotate by the connecting rod 22 connected with the bottom, the bottom of the center rod 61 is fixed at the upper end of the second water inlet barrel 44, the center rod 61 is connected with the first water inlet cylinder 41 through the bearing 43, the bottom of the first water inlet cylinder 41 is connected with the clamping edge 42, the clamping edge 42 is arranged in the sliding rail 45, the first water inlet cylinder 41 is connected with the fixed filter cylinder 5 through the connecting rod at the outer side, the position of the first water inlet cylinder 41 is ensured not to move, the sliding rail 45 seals the gap at the bottom of the first water inlet cylinder 41 and the bottom of the second water inlet cylinder 44 to prevent water from flowing out of the gap, at the moment, the water permeable holes of the second water inlet cylinder 44 and the first water inlet cylinder 41 are misplaced, when the water permeable holes of the second water inlet cylinder 44 and the first water inlet cylinder 41 are aligned, the water outlet is maximum, otherwise, the water outlet is closed, at the moment, the staff can adjust the water outlet according to actual use conditions, after the position is determined, the position alignment of the new insertion hole 35 and the guide rod 33 is ensured, at the moment, the baffle 34 is released, the baffle 34 and the guide rod 33 are caused by gravity, the guide rod 33 moves downwards to enter the new jack 35, rotation of the knob 21 is limited, the position of the second water inlet barrel 44 is not moved any more, the current water outlet size is fixed, water enters the position where the water permeable holes of the second water inlet barrel 44 and the first water inlet barrel 41 coincide from the bottom of the water distributor 1, then passes through the filter barrel 5 and finally enters the water distribution pipe 7, when the water distributor is not provided with water, and when the water permeable holes and the filter barrel 5 are required to be cleaned for a long time, the guide rod 33 can be pulled upwards to be separated from the support plate 31 and the jack 35, then the knob 21 is rotated to drive the connecting rod 22 to rotate, the bottom of the connecting rod 22 is connected with the center rod 61, the inclined brush 62 is connected to the outer side of the center rod 61, the inclined brush 62 is connected with the side brush 63, the brush parts of the side brush 63 are respectively contacted with the inner wall of the filter barrel 5 and the outer wall of the first water inlet barrel 41, the center rod 61 is rotated to drive the inclined brush 62 and the side brush 63 to rotate together, holes of the filter barrel 5 and the first water inlet barrel 41 can be cleaned, other tools are not required to be cleaned, the cleaning tools can be easily realized, and the water can be easily adjusted through the knob 21.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a water yield control structure of water distributor for cooling tower, includes water knockout drum (1) and water distribution pipe (7), its characterized in that: an operation component (2) for driving rotation is arranged at the upper end of the water separator (1), a bolt component (3) for fixing the operation component (2) is clamped on the side face of the operation component (2), a flow control component (4) is arranged in the water separator (1), and a filter cartridge (5) is fixed on the outer side of the flow control component (4);
the flow control assembly (4) comprises a connecting rod fixed on one side of the filter cylinder (5), a first water inlet cylinder (41) is connected to the other side of the connecting rod, a second water inlet cylinder (44) is arranged in the first water inlet cylinder (41), the upper end of the second water inlet cylinder (44) is connected with a cleaning assembly (6), and the upper end of the cleaning assembly (6) is connected with an operation assembly (2);
the operation assembly (2) comprises a connecting rod (22) fixed at the upper end of the cleaning assembly (6), and the upper end of the connecting rod (22) is connected with a knob (21).
2. The water yield control structure of a water distributor for a cooling tower according to claim 1, wherein: the outside of the water distributor (1) is provided with water distribution pipes (7) through a flange plate fixed on the outside, and the water distribution pipes (7) are provided with a plurality of groups.
3. The water yield control structure of a water distributor for a cooling tower according to claim 1, wherein: the bolt subassembly (3) is including seting up jack (35) inside knob (21), and the inside block of jack (35) has guide bar (33), water knockout drum (1) upper end is fixed with backup pad (31), and backup pad (31) one side has been setted up guide way (32) to guide way (32) are sliding connection with guide bar (33).
4. A water outlet control structure of a water distributor for a cooling tower according to claim 3, wherein: the upper end of the guide rod (33) is provided with a baffle plate (34), the diameter of the baffle plate (34) is larger than that of the guide groove (32), and a plurality of groups of jacks (35) are arranged inside the knob (21).
5. The water yield control structure of a water distributor for a cooling tower according to claim 1, wherein: the inner wall of the first water inlet cylinder (41) is clung to the outer wall of the second water inlet cylinder (44), and the first water inlet cylinder (41) and the second water inlet cylinder (44) are provided with aligned water permeable holes.
6. The water yield control structure of a water distributor for a cooling tower according to claim 1, wherein: the bottom of the second water inlet barrel (44) is connected with a sliding rail (45), the inside of the sliding rail (45) is connected with a clamping edge (42) in a sliding mode, the upper end of the clamping edge (42) is connected with a first water inlet barrel (41), and the upper ends of the first water inlet barrel (41) and the second water inlet barrel (44) are sealed, and the lower ends of the first water inlet barrel and the second water inlet barrel are open.
7. The water yield control structure of a water distributor for a cooling tower according to claim 1, wherein: the cleaning component (6) comprises a center rod (61) fixed at the upper end of the second water inlet barrel (44), the center rod (61) is movably connected with the first water inlet barrel (41) through an outer bearing (43), and the upper end of the center rod (61) is connected with the connecting rod (22).
8. The water yield control structure of a water distributor for a cooling tower according to claim 7, wherein: the outside of the center rod (61) is connected with an inclined brush (62), one side of the inclined brush (62) is connected with a side brush (63), and the side brush (63) and the inclined brush (62) are in contact with the filter cartridge (5) and the first water inlet cylinder (41).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321091733.1U CN219607831U (en) | 2023-05-09 | 2023-05-09 | Water yield control structure of water distributor for cooling tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321091733.1U CN219607831U (en) | 2023-05-09 | 2023-05-09 | Water yield control structure of water distributor for cooling tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219607831U true CN219607831U (en) | 2023-08-29 |
Family
ID=87757432
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321091733.1U Active CN219607831U (en) | 2023-05-09 | 2023-05-09 | Water yield control structure of water distributor for cooling tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219607831U (en) |
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2023
- 2023-05-09 CN CN202321091733.1U patent/CN219607831U/en active Active
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