CN220893058U - Improved heat exchanger convenient for replacing water tank - Google Patents
Improved heat exchanger convenient for replacing water tank Download PDFInfo
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- CN220893058U CN220893058U CN202322505227.9U CN202322505227U CN220893058U CN 220893058 U CN220893058 U CN 220893058U CN 202322505227 U CN202322505227 U CN 202322505227U CN 220893058 U CN220893058 U CN 220893058U
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- water tank
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- plate
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 152
- 230000000087 stabilizing effect Effects 0.000 claims abstract description 35
- 230000005540 biological transmission Effects 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 13
- 238000001816 cooling Methods 0.000 abstract description 8
- 230000002457 bidirectional effect Effects 0.000 description 6
- 238000009825 accumulation Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 210000001503 joint Anatomy 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Abstract
The utility model belongs to the technical field of cooling equipment structures, and particularly relates to an improved heat exchanger convenient for replacing a water tank. This improvement type heat exchanger convenient to change water tank through elevation structure's setting, drives the rotation of driving shaft and action wheel through asynchronous motor, through the connection of hawser and follow driving wheel, utilizes couple and link, can accomplish the lift to the water tank change process, utilizes water tank structure right side to set up stabilizing piece and stabilizing plate, can make the process of changing the water tank more steady.
Description
Technical Field
The utility model relates to the technical field of cooling equipment structures, in particular to an improved heat exchanger convenient for replacing a water tank.
Background
The wind turbine generator system water cooling system is a device which is arranged in a wind turbine generator system power generation cabin or outside a tower drum and used for radiating and cooling a heating element of wind power equipment. The water cooling system mainly comprises a circulating water pump, an air-water heat exchanger, a measurement and control element, a pipeline and the like.
However, the air-water heat exchanger for the cooling system of the wind generating set is an upper fan housing component and a lower heat exchanger core, wherein the heat exchanger core is an integrated heat exchanger, has large size and heavy weight, is a rectangular body, has a water inlet water collecting tank and a water outlet water collecting tank which are communicated with each other at the left side and the right side, is very difficult to hoist the heat exchanger core to the ground from the inside of a fan tower during maintenance, and needs to use large lifting equipment to open the shell of a fan cabin so as to hoist the air-water heat exchanger, thereby having high maintenance cost and long time.
An improved structure of an air-water heat exchanger of a water cooling system of a wind generating set is disclosed in Chinese patent CN201789376U, which is rectangular, wherein the left side and the right side are heat exchanger cores of a water inlet water collecting tank and a water outlet water collecting tank which are communicated respectively, and the heat exchanger cores are divided into a front heat exchanger core unit and a rear heat exchanger core unit at a position which is perpendicular to the half length of the water inlet water collecting tank and the half length of the water outlet water collecting tank, and the dividing surfaces are respectively welded and sealed by aluminum plates; a connecting end plate extends upwards and leftwards and rightwards from the dividing surface of the two heat exchanger core units in a welding mode, a through hole is formed in the connecting end plate, and bolts penetrate through the through hole; the water inlet water collecting tank and the water outlet water collecting tank of the front section and the rear section are respectively provided with a boss, and the water inlet pipe assembly and the water return pipe assembly are respectively communicated with the bosses on the water inlet water collecting tank and the water outlet water collecting tank of the front section and the rear section in a pipe joint mode. The two heat exchanger core units can be conveniently disassembled and combined, so that the two full purposes and effects are respectively achieved.
But in the use of water tank, can lead to the accumulation of inside scale that can form gradually of water tank because long-time use, long-time scale accumulation can make water tank and the inside formation of heat exchanger jam, influences the use of heat exchanger and the efficiency of heat exchange, so need the periodic change to wash the water tank to reduce the influence to working process.
Therefore, there is a need to provide an improved heat exchanger which facilitates the replacement of the water tank.
Disclosure of utility model
The utility model aims to provide an improved heat exchanger convenient for replacing a water tank, so as to solve the structural problem of the improved heat exchanger cooling equipment, which is provided in the background art and is convenient for replacing the water tank, of the improved heat exchanger convenient for replacing the water tank.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an improvement type heat exchanger convenient to change water tank, includes the base, the base top surface is provided with the bracing piece, the base top surface is provided with elevation structure, elevation structure bottom is provided with the water tank structure, water tank structure left side is provided with the heat exchanger structure.
The lifting structure comprises a driving unit and a driven unit.
The driving unit comprises an asynchronous motor, a mounting plate is mounted on the bottom surface of the asynchronous motor, the output end of the asynchronous motor is connected with a driving shaft, and a driving wheel is mounted on the outer surface of the driving shaft.
The driven unit comprises a driven wheel, a driven shaft, a hanging plate, a supporting plate, a hook and a hanging ring. The inner wall of the through hole is fixedly connected with the outer surface of the driven shaft, one end of the outer surface of the driven shaft, on the front side, of the back side is rotatably connected with the inner wall of the rotating hole is formed in the middle of the front side of the hanging plate, the top surface of the hanging plate is fixedly connected with the bottom surface of the supporting plate, and the outer surface of the hook is abutted to the outer surface of the hanging ring.
Preferably, the bottom surface of the asynchronous motor is detachably connected with the top surface of the mounting plate, the outer surface of the driving shaft is fixedly connected with the driving wheel, the driving wheel is in transmission connection with the driven wheel, the bottom surface of the mounting plate is fixedly connected with the top surface of the base, and the right side of the supporting plate is fixedly connected with the top of the left side of the supporting rod. The driving wheel is connected with the driven wheel through a cable in a transmission way, and one end of the cable, which is far away from the driving wheel, is fixedly connected with the hook.
Preferably, the water tank structure is including the water tank, round hole is seted up on water tank top surface right side, round hole internally mounted has the water filling port, round hole one has been seted up on water tank bottom surface right side, round hole one inside fixed mounting has the outlet, water tank internally mounted has the circulating pump, the mounting hole has been seted up to water tank left side bottom, mounting hole inside fixed mounting has the outlet pipe, mounting hole one has been seted up at water tank left side top, mounting hole one inside fixed mounting has the water inlet pipe, the inside left side threaded connection of outlet pipe has two-way connecting pipe, water tank right side middle part fixed mounting has the stabilizing block, stabilizing block openly has the stabilizing plate with back installation.
Preferably, the middle part of the top surface of the water tank is fixedly connected with the bottom surface of the hanging ring, the output end of the circulating pump is connected with the water outlet pipe, the right side of the stabilizing block is in sliding connection with the left side of the supporting rod, the stabilizing plate is provided with a thread groove with the front surface and the back surface of the stabilizing block, the stabilizing block is detachably connected with the stabilizing plate through bolts, and the outer surface of the stabilizing plate is in sliding connection with the outer surface of the supporting rod. The left end of the water inlet pipe is connected with the right end of the return pipe through threaded connection with the bidirectional connecting pipe, the left end of the water outlet pipe is connected with the right end of the water inlet pipe through threaded connection with the bidirectional threaded pipe, and independent valves are respectively arranged on the outer surfaces of the water outlet pipe and the water inlet pipe.
Preferably, the heat exchanger structure comprises a heat exchanger, a first hole is formed in the bottom of the right side of the heat exchanger, a water inlet pipe is fixedly installed in the first hole, a second hole is formed in the top of the right side of the heat exchanger, a return pipe is fixedly installed in the second hole, and a heat exchange pipe is installed in the heat exchanger.
Preferably, the right side inside the inlet tube is connected with left end threaded connection of two-way connecting pipe surface, the inside right side of back flow and left end threaded connection of two-way connecting pipe surface, exchange tube both ends are connected with the inlet tube left side and back flow left side respectively, exchange tube surface and heat exchanger inner wall butt. The outer surfaces of the water inlet pipe and the return pipe are respectively provided with an independent valve.
Compared with the prior art, the utility model has the beneficial effects that:
1. This improvement formula heat exchanger convenient to change water tank, through the setting of elevation structure, drive the rotation of driving shaft and action wheel through asynchronous motor, through the connection of hawser and follow driving wheel, utilize couple and link, can accomplish the lift to the water tank change process, utilize water tank structure right side to set up stabilizing piece and stabilizing plate, can make the process of changing the water tank more steady, can not make the water tank receive the damage.
2. This improvement type heat exchanger convenient to change water tank, through the setting of two-way connecting pipe, including outlet pipe, water inlet pipe, inlet tube, back flow surface respectively independent valve of installing, can prevent the leakage of inside liquid when changing the water tank, the seting up of both ends screw thread about the two-way connecting pipe simultaneously, messenger's water tank that can be better dock with the heat exchanger.
Drawings
FIG. 1 is a schematic view of the appearance structure of the present utility model;
FIG. 2 is a schematic view of the internal structure of the present utility model;
FIG. 3 is a schematic top view of the internal structure of the present utility model;
FIG. 4 is an enlarged view of the structure shown at A in FIG. 2;
FIG. 5 is an enlarged view of the structure at B in FIG. 3;
Fig. 6 is an enlarged view of the structure at C in fig. 3.
In the figure: 1. a base; 2. a support rod; 101. an asynchronous motor; 102. a mounting plate; 103. a driving shaft; 104. a driving wheel; 105. driven wheel; 106. a driven shaft; 107. a hanging plate; 108. a support plate; 109. a hook; 110. hanging rings; 201. a water tank; 202. a water filling port; 203. a water outlet; 204. a circulation pump; 205. a water outlet pipe; 206. a water inlet pipe; 207. a two-way connecting pipe; 208. a stabilizing block; 209. a stabilizing plate; 301. a heat exchanger; 302. a water inlet pipe; 303. a return pipe; 304. exchange tubes.
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.
Referring to fig. 1-6, the present utility model provides a technical solution:
embodiment one:
The utility model provides an improvement type heat exchanger convenient to change water tank, includes base 1, and base 1 top surface is provided with bracing piece 2, and base 1 top surface is provided with elevation structure, and elevation structure bottom is provided with the water tank structure, and water tank structure left side is provided with the heat exchanger structure.
The lifting structure comprises a driving unit and a driven unit. The driving unit comprises an asynchronous motor 101, a mounting plate 102 is mounted on the bottom surface of the asynchronous motor 101, a driving shaft 103 is connected to the output end of the asynchronous motor 101, and a driving wheel 104 is mounted on the outer surface of the driving shaft 103. The driven unit comprises a driven wheel 105, a driven shaft 106, a hanging plate 107, a supporting plate 108, a hook 109 and a hanging ring 110. The inner wall of a through hole is formed in the middle of the front surface of the driven wheel 105 and fixedly connected with the outer surface of the driven wheel 106, one end of the front surface and the back surface of the outer surface of the driven wheel 106 are rotatably connected with the inner wall of a rotating hole is formed in the middle of the front surface of the hanging plate 107, the top surface of the hanging plate 107 is fixedly connected with the bottom surface of the supporting plate 108, and the outer surface of the hanging hook 109 is abutted with the outer surface of the hanging ring 110.
The bottom surface of the asynchronous motor 101 is detachably connected with the top surface of the mounting plate 102, the outer surface of the driving shaft 103 is fixedly connected with the driving wheel 104, the driving wheel 104 is in transmission connection with the driven wheel 105, the bottom surface of the mounting plate 102 is fixedly connected with the top surface of the base 1, and the right side of the supporting plate 108 is fixedly connected with the top of the left side of the supporting rod 2.
Through the setting of elevation structure, drive the rotation of driving shaft 103 and action wheel 104 through asynchronous motor 101, through the cable with from the connection of driving wheel 105, utilize couple 109 and link 110, can accomplish the lift to the water tank 201 change process, utilize water tank structure right side to set up stabilizing piece 208 and stabilizing plate 209, can make the process of changing water tank 201 more steady, can not make water tank 201 receive the damage.
When the water tank 201 needs to be replaced, after the water flow in the water tank 201 and the heat exchanger 301 is discharged through the water tank structure, the driving shaft 103 and the driving wheel 104 are driven to rotate by starting the asynchronous motor 101, the driving wheel 104 pulls the cable to enable the driven wheel 105 to rotate, so that the hook 109 and the hanging ring 110 descend, the water tank 201 descends, the hook 109 is hung on the hanging ring 110 on the top surface of the replacement water tank 201, the replacement water tank 201 ascends and is in butt joint with the heat exchanger 301 through the cable and the hook 109, so that the efficiency of replacing the water tank 201 is ensured, and a large amount of time is available for cleaning the water tank 201 after use while the working time of equipment is reduced as much as possible.
Embodiment two:
On the basis of the first embodiment, the water tank structure comprises a water tank 201, a round hole is formed in the right side of the top surface of the water tank 201, a water filling port 202 is formed in the inside of the round hole, a first round hole is formed in the right side of the bottom surface of the water tank 201, a water outlet 203 is fixedly arranged in the first round hole, a circulating pump 204 is arranged in the inside of the water tank 201, a mounting hole is formed in the bottom of the left side of the water tank 201, a water outlet pipe 205 is fixedly arranged in the mounting hole, a first mounting hole is formed in the top of the left side of the water tank 201, a water inlet pipe 206 is fixedly arranged in the first mounting hole, a bidirectional connecting pipe 207 is connected with left side threads in the water outlet pipe 205, a stabilizing block 208 is fixedly arranged in the middle of the right side of the water tank 201, and a stabilizing plate 209 is arranged on the front and the back of the stabilizing block 208. The middle part of the top surface of the water tank 201 is fixedly connected with the bottom surface of the hanging ring 110, the output end of the circulating pump 204 is connected with the water outlet pipe 205, the right side of the stabilizing block 208 is in sliding connection with the left side of the supporting rod 2, the front surface and the back surface of the stabilizing plate 209 and the stabilizing block 208 are provided with threaded grooves, the stabilizing block 208 is detachably connected with the stabilizing plate 209 through bolts, and the outer surface of the stabilizing plate 209 is in sliding connection with the outer surface of the supporting rod 2.
The heat exchanger structure comprises a heat exchanger 301, wherein a first hole is formed in the bottom of the right side of the heat exchanger 301, a water inlet pipe 302 is fixedly installed in the first hole, a second hole is formed in the top of the right side of the heat exchanger 301, a return pipe 303 is fixedly installed in the second hole, and an exchange pipe 304 is installed in the heat exchanger 301. The inside right side of the water inlet pipe 302 is in threaded connection with the left end of the outer surface of the bidirectional connecting pipe 207, the inside right side of the return pipe 303 is in threaded connection with the left end of the outer surface of the bidirectional connecting pipe 207, two ends of the exchange pipe 304 are respectively connected with the left side of the water inlet pipe 302 and the left side of the return pipe 303, and the outer surface of the exchange pipe 304 is in butt joint with the inner wall of the heat exchanger 301.
Through the setting of two-way connecting pipe 207, including outlet pipe 205, water inlet pipe 206, inlet tube 302, back flow 303 surface respectively the valve of independent installation, can prevent the leakage of inside liquid when changing water tank 201, the seting up of both ends screw thread about two-way connecting pipe 207 simultaneously, can be better make dock between water tank 201 and the heat exchanger 301.
When the water tank 201 is disassembled, the water circulation is stopped by rotating four independent water valves respectively, the residual temperature of equipment is cooled by utilizing cooling water in the exchange pipe 304 in the heat exchanger 301, the water flow in the water tank 201 is exhausted by utilizing the water outlet 203 arranged at the bottom of the water tank 201, the water is drawn close to one side of the heat exchanger 301 by rotating the bidirectional connecting pipe 207, and the right end is separated from the water outlet pipe 205 and the water inlet pipe 206, so that the water tank 201 can be replaced through a lifting structure.
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. Without further limitation, an element defined by the phrase "comprising one does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises an element.
Claims (6)
1. The utility model provides an improvement formula heat exchanger convenient to change water tank, includes base (1), base (1) top surface is provided with bracing piece (2), its characterized in that: the top surface of the base (1) is provided with a lifting structure, the bottom of the lifting structure is provided with a water tank structure, and the left side of the water tank structure is provided with a heat exchanger structure;
The lifting structure comprises a driving unit and a driven unit;
The driving unit comprises an asynchronous motor (101), a mounting plate (102) is mounted on the bottom surface of the asynchronous motor (101), a driving shaft (103) is connected to the output end of the asynchronous motor (101), and a driving wheel (104) is mounted on the outer surface of the driving shaft (103);
The driven unit comprises a driven wheel (105), a driven shaft (106), a hanging plate (107), a supporting plate (108), a hook (109) and a hanging ring (110), wherein the inner wall of a through hole is formed in the middle of the front surface of the driven wheel (105) and is fixedly connected with the outer surface of the driven shaft (106), the inner wall of a rotating hole is formed in the middle of the front surface of the driven shaft (106) and one end of the back surface of the driven shaft and the front surface of the hanging plate (107) to be rotationally connected, the top surface of the hanging plate (107) is fixedly connected with the bottom surface of the supporting plate (108), and the outer surface of the hook (109) is abutted to the outer surface of the hanging ring (110).
2. An improved heat exchanger for facilitating replacement of a water tank as recited in claim 1, wherein: the bottom surface of the asynchronous motor (101) is detachably connected with the top surface of the mounting plate (102), the outer surface of the driving shaft (103) is fixedly connected with the driving wheel (104), the driving wheel (104) is in transmission connection with the driven wheel (105), the bottom surface of the mounting plate (102) is fixedly connected with the top surface of the base (1), and the right side of the supporting plate (108) is fixedly connected with the top of the left side of the supporting rod (2).
3. An improved heat exchanger for facilitating replacement of a water tank as recited in claim 1, wherein: the utility model provides a water tank structure is including water tank (201), round hole is seted up on water tank (201) top surface right side, round hole internally mounted has water filling port (202), round hole one has been seted up on water tank (201) bottom surface right side, round hole one inside fixed mounting has outlet (203), water tank (201) internally mounted has circulating pump (204), the mounting hole has been seted up to water tank (201) left side bottom, mounting hole inside fixed mounting has outlet pipe (205), mounting hole one has been seted up at water tank (201) left side top, mounting hole one inside fixed mounting has water inlet pipe (206), the inside left side threaded connection of outlet pipe (205) has two-way connecting pipe (207), water tank (201) right side middle part fixed mounting has stabilizing block (208), stabilizing block (208) openly have stabilizing plate (209) with back-mounted.
4. An improved heat exchanger for facilitating replacement of a water tank as recited in claim 3, wherein: the middle part of the top surface of the water tank (201) is fixedly connected with the bottom surface of the hanging ring (110), the output end of the circulating pump (204) is connected with the water outlet pipe (205), the right side of the stabilizing block (208) is connected with the left side of the supporting rod (2) in a sliding mode, the front surface and the back surface of the stabilizing plate (209) and the stabilizing block (208) are provided with threaded grooves, the stabilizing block (208) is detachably connected with the stabilizing plate (209) through bolts, and the outer surface of the stabilizing plate (209) is slidably connected with the outer surface of the supporting rod (2).
5. An improved heat exchanger for facilitating replacement of a water tank as recited in claim 1, wherein: the heat exchanger structure comprises a heat exchanger (301), a first hole is formed in the bottom of the right side of the heat exchanger (301), a water inlet pipe (302) is fixedly installed in the first hole, a second hole is formed in the top of the right side of the heat exchanger (301), a return pipe (303) is fixedly installed in the second hole, and an exchange pipe (304) is installed in the heat exchanger (301).
6. An improved heat exchanger for facilitating replacement of a water tank as recited in claim 5, wherein: the inside right side of inlet tube (302) and two-way connecting pipe (207) surface left end threaded connection, back flow (303) inside right side and two-way connecting pipe (207) surface left end threaded connection, exchange tube (304) both ends are connected with inlet tube (302) left side and back flow (303) left side respectively, exchange tube (304) surface and heat exchanger (301) inner wall butt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322505227.9U CN220893058U (en) | 2023-09-15 | 2023-09-15 | Improved heat exchanger convenient for replacing water tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322505227.9U CN220893058U (en) | 2023-09-15 | 2023-09-15 | Improved heat exchanger convenient for replacing water tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220893058U true CN220893058U (en) | 2024-05-03 |
Family
ID=90867267
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322505227.9U Active CN220893058U (en) | 2023-09-15 | 2023-09-15 | Improved heat exchanger convenient for replacing water tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220893058U (en) |
-
2023
- 2023-09-15 CN CN202322505227.9U patent/CN220893058U/en active Active
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