CN211563838U - Cleaning equipment on radiator tower - Google Patents
Cleaning equipment on radiator tower Download PDFInfo
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- CN211563838U CN211563838U CN201922448185.3U CN201922448185U CN211563838U CN 211563838 U CN211563838 U CN 211563838U CN 201922448185 U CN201922448185 U CN 201922448185U CN 211563838 U CN211563838 U CN 211563838U
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Abstract
The application relates to the technical field of radiator cleaning equipment, and particularly discloses radiator tower cleaning equipment, which comprises a water tank and a cylinder body, wherein a piston is arranged in the cylinder body and is connected with a driving mechanism; the piston divides the cylinder into a first chamber and a second chamber; a first one-way water inlet valve and a first one-way water outlet valve are arranged on the first cavity; a second one-way water inlet valve and a second one-way water outlet valve are arranged on the second cavity; the first one-way water inlet valve and the first one-way water inlet valve are both communicated with the inside of the water tank; the first one-way water outlet valve and the second one-way water outlet valve are respectively detachably connected with a water inlet and a water return port of the radiator through a water outlet pipe; the water outlet pipe is connected with a water return pipe through a three-way pipe, and the water return pipe is provided with a third one-way water outlet valve and a filter. The purpose of this patent is to solve the problem that the radiating efficiency that leads to because of impurity and incrustation scale jam of aerogenerator's radiator descends.
Description
Technical Field
The utility model relates to a radiator cleaning equipment technical field, in particular to cleaning equipment on radiator tower for wind power generation.
Background
The wind driven generator mainly comprises a permanent magnet direct drive type fan and a double-fed type fan, wherein the two fans need to use a frequency converter, and the frequency converter is used for enabling the power generation energy of the fans to meet the requirements of a power grid. The frequency converter is accompanied with heat accumulation during operation, so a radiator is used. The inside of the radiator is often generated with water scale and is mixed with a plurality of impurities to cause line blockage, thus leading to poor heat dissipation effect. Particularly, under the condition of high-temperature wind in summer in the south, water scales and impurities are easily generated, and the fan has to be operated in a load-limiting mode, so that the power generation efficiency is influenced. In addition, the water scale and impurities inside the radiator can affect the service life of each component inside the frequency converter.
In order to improve the working efficiency of the radiator, the inside of the radiator must be cleaned frequently, but no special equipment for cleaning the fan radiator on the tower of the wind driven generator exists at present, so that the design of the cleaning equipment on the radiator tower of the wind driven generator is really necessary.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model provides a technical problem provides cleaning equipment on the radiator tower, solves aerogenerator's radiator and blocks up the problem that the radiating efficiency that leads to descends because of impurity and incrustation scale.
In order to solve the above problem, the utility model discloses the technical scheme who adopts is: the radiator tower upper cleaning equipment comprises a water tank, wherein the upper end of the water tank is connected with a cylinder body, a piston is connected in the cylinder body in a sliding manner, and the piston is connected with a driving mechanism for driving the piston to slide in a reciprocating manner; the piston divides the cylinder into a first chamber and a second chamber; a first one-way water inlet valve and a first one-way water outlet valve are arranged on the first cavity; a second one-way water inlet valve and a second one-way water outlet valve are arranged on the second cavity; the first one-way water inlet valve and the second one-way water inlet valve are both communicated with the inner lower part of the water tank; the first one-way water outlet valve is detachably connected with one of a water inlet and a water return port of the radiator through a water outlet pipe; the second one-way water outlet valve is detachably connected with the other one of the water inlet and the water return port of the radiator through the other water outlet pipe; the water outlet pipe is connected with a water return pipe through a three-way pipe, and the water return pipe is provided with a third one-way water outlet valve and a filter.
The technical principle of the technical scheme is as follows: the driving mechanism drives the piston to slide in the cylinder body in a reciprocating mode, the first cavity and the second cavity alternately absorb water and discharge water, two water pumps are formed in the first cavity and the second cavity, and when one water pump absorbs water, the other water pump discharges water into the radiator to flush the radiator in the forward direction; when the piston is reversed, the working states of the two water pumps are switched, and the reverse flushing of the radiator is realized in the same way; flushing liquid discharged from the radiator is filtered by the second one-way water outlet valve and the filter and then flows back to the water tank.
The beneficial effect that this scheme produced is: realize two water pumps drainage in turn and absorb water through piston reciprocating sliding in this application scheme, realize the periodic forward and the back flush of radiator, the cleaning efficiency is high, can clear away inside incrustation scale of radiator and impurity effectively, improves aerogenerator's generating efficiency. In addition, in the scheme of the application, the connection mode between the pipeline and the radiator does not need to be switched in the forward and backward washing processes of the radiator of the wind driven generator, the leakage of cooling liquid is avoided, and the operation is simple.
Furthermore, the driving mechanism comprises a piston rod fixed on the piston, one end of the piston rod, which is far away from the piston, penetrates through the side wall of the cylinder body and extends out of the cylinder body, and the piston rod is connected with the cylinder body in a sliding and sealing manner; the piston rod is hinged with a connecting rod, one end of the connecting rod, which is far away from the piston rod, is hinged with a crank, the crank is rotatably connected on the cylinder body, and the crank is driven by a motor.
The crank, the connecting rod, the piston rod and the piston form a crank-slider mechanism.
Furthermore, 4 wheels which enable the water tank to slide are symmetrically arranged at the bottom of the water tank, and the wheels are provided with brake mechanisms.
Furthermore, the water inlet and the water outlet of the radiator are connected with the water outlet pipe through quick connectors, and operation is convenient.
Furthermore, the upper end face of the water tank is provided with a blind hole, a limiting column matched with the blind hole is fixed on the lower end face of the cylinder body, the blind hole is matched with the limiting column to limit the cylinder body on the water tank, and the cylinder body is prevented from sliding relative to the water tank.
Further, the filter with the wet return can be dismantled and be connected, conveniently changes the filter.
Drawings
Fig. 1 is a front view of the overall structure of the embodiment of the present invention.
Detailed Description
The following is further detailed by way of specific embodiments:
reference numerals in the drawings of the specification include: the water tank comprises a water tank 10, wheels 11, a cylinder 20, a piston 21, a piston rod 22, a connecting rod 23, a crank 24, a first one-way water inlet valve 25, a water inlet pipe 26, a first one-way water outlet valve 27, a limiting column 28, a water outlet pipe 30, a water return pipe 31, a third one-way water outlet valve 32, a filter 33, a quick connector 34 and a radiator 40.
The embodiment is basically as shown in the attached figure 1: cleaning equipment on radiator tower, including water tank 10 and cylinder body 20, as shown in fig. 1, the appearance of water tank 10 is open-top's cuboid shape, and the bottom symmetry of water tank 10 is provided with 4 wheels 11, conveniently removes cleaning equipment on this radiator tower, and wheel 11 has brake mechanism, and brake mechanism's structure is current, avoids water tank 10 to slide. The water tank 10 stores cooling liquid; the upper end of the water tank 10 is connected with a cylinder body 20, the cylinder body 20 is in a cuboid shape, the upper end face of the water tank 10 is provided with blind holes, the lower end face of the cylinder body 20 is fixed with limiting columns 28 matched with the blind holes, and the number of the blind holes is two and is symmetrically distributed on the upper end faces of the left side wall and the right side wall of the water tank 10; the blind hole is matched with the limiting column 28 to limit the cylinder body 20 on the water tank 10, so that the cylinder body 20 is prevented from horizontally sliding relative to the water tank 10.
As shown in fig. 1, a piston 21 is slidably connected in a cylinder 20, a piston rod 22 is fixed at the right end of the piston 21, the right end of the piston rod 22 penetrates through the right side wall of the cylinder 20 and extends out of the cylinder 20, the piston rod 22 is slidably and hermetically connected with the cylinder 20, a connecting rod 23 is hinged at the right end of the piston rod 22, a crank 24 is hinged at the right end of the connecting rod 23, the crank 24 is connected with a motor (not shown in the figure), and the motor is fixed on the right side wall of. The crank 24, the connecting rod 23, the piston rod 22, and the piston 21 constitute a crank slider mechanism.
As shown in fig. 1, the piston 21 divides the cylinder 20 into a first chamber and a second chamber; the first chamber is provided with a first one-way water inlet valve 25 and a first one-way water outlet valve 27; a second one-way water inlet valve and a second one-way water outlet valve are arranged on the second cavity; the first one-way water inlet valve 25 and the second one-way water inlet valve are respectively communicated with the inner lower part of the water tank 10 through a water inlet pipe 26; the first one-way water outlet valve 27 is connected with the water inlet of the radiator 40 through the water outlet pipe 30, and the water outlet pipe 30 is connected with the water inlet of the radiator 40 through the quick connector 34; the water outlet pipe 30 is a steel wire hose; the second one-way water outlet valve is connected with a water return port of the radiator 40 through another water outlet pipe 30, and the other water outlet pipe 30 is connected with a water outlet of the radiator 40 through a quick connector 34; the upper end of the water outlet pipe 30 is fixed with a daughter of the quick connector 34, and the water inlet and the water return outlet of the radiator 40 are respectively fixedly connected with a parent of the quick connector 34; the parent body is connected with an end cover for sealing the parent body, and the interior of the radiator 40 is sealed by the end cover when the radiator 40 does not need to be cleaned; the water outlet pipe 30 is connected with a water return pipe 31 through a three-way pipe, and the lower end of the water return pipe 31 is communicated with the inside of the water tank 10; the water return pipe 31 is sequentially provided with a third one-way water outlet valve 32 and a filter 33 from top to bottom, the filter 33 is in the existing structure, and the filter 33 is clamped with the water return pipe 31, so that the filter 33 is convenient to replace.
The motor drives the crank 24 to rotate, the crank 24 drives the piston rod 22 and the piston 21 to slide in a reciprocating mode through the connecting rod 23, the first chamber and the second chamber alternately absorb water and discharge water, two water pumps are formed in the first chamber and the second chamber, and when one water pump absorbs water, the other water pump discharges water into the radiator 40 to positively flush the radiator 40; when the piston 21 is reversed, the working states of the two water pumps are switched, and the reverse flushing of the radiator 40 is realized in the same way; the flushing liquid discharged from the radiator 40 is filtered by the second one-way water outlet valve and the filter 33 and then flows back to the water tank 10.
The specific implementation process is as follows:
after the radiator tower cleaning equipment is hoisted to the tower, the radiator 40 cleaning equipment is flatly placed on the existing platform or the ground of a cabin, then the water tank 10 is limited by using a brake mechanism on the wheel 11, the upper end cover of the parent body of the quick connector 34 is taken down, the daughter bodies of the two quick connectors 34 are respectively inserted into the water inlet and the water return outlet of the radiator 40, then the motor is started, the motor drives the piston 21 to reciprocate through the slider-crank mechanism, two water pumps are formed in the cylinder body 20, and the radiator 40 is alternately washed; automatic periodic forward flushing and backward flushing of the radiator 40 are achieved, after the radiator 40 is flushed, the water outlet pipe 30 is detached, and the water inlet and the water return outlet of the radiator 40 are sealed through the end covers.
The above description is only an example of the present invention, and the common general knowledge of the known specific structures and characteristics of the embodiments is not described herein. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent. The scope of the claims of the present application shall be determined by the contents of the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.
Claims (6)
1. Cleaning equipment on radiator tower, its characterized in that: the water tank is connected with a cylinder body at the upper end, a piston is connected in the cylinder body in a sliding manner, and the piston is connected with a driving mechanism for driving the piston to slide in a reciprocating manner; the piston divides the cylinder into a first chamber and a second chamber; a first one-way water inlet valve and a first one-way water outlet valve are arranged on the first cavity; a second one-way water inlet valve and a second one-way water outlet valve are arranged on the second cavity; the first one-way water inlet valve and the second one-way water inlet valve are both communicated with the inner lower part of the water tank; the first one-way water outlet valve is detachably connected with one of a water inlet and a water return port of the radiator through a water outlet pipe; the second one-way water outlet valve is detachably connected with the other one of the water inlet and the water return port of the radiator through the other water outlet pipe; the water outlet pipe is connected with a water return pipe through a three-way pipe, and the water return pipe is provided with a third one-way water outlet valve and a filter.
2. The radiator tower cleaning apparatus according to claim 1, wherein: the driving mechanism comprises a piston rod fixed on the piston, one end of the piston rod, which is far away from the piston, penetrates through the side wall of the cylinder body and extends out of the cylinder body, and the piston rod is connected with the cylinder body in a sliding and sealing manner; the piston rod is hinged with a connecting rod, one end of the connecting rod, which is far away from the piston rod, is hinged with a crank, the crank is rotatably connected on the cylinder body, and the crank is driven by a motor.
3. The radiator tower cleaning apparatus according to claim 1, wherein: the bottom of the water tank is symmetrically provided with 4 wheels which can enable the water tank to slide, and the wheels are provided with brake mechanisms.
4. The radiator tower cleaning apparatus according to claim 1, wherein: and the water inlet and the water outlet of the radiator are both connected with the water outlet pipe through quick connectors.
5. The radiator tower cleaning apparatus according to claim 1, wherein: the upper end face of the water tank is provided with a blind hole, and the lower end face of the cylinder body is fixedly provided with a limiting column matched with the blind hole.
6. The radiator tower cleaning apparatus according to claim 1, wherein: the filter is detachably connected with the water return pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922448185.3U CN211563838U (en) | 2019-12-30 | 2019-12-30 | Cleaning equipment on radiator tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922448185.3U CN211563838U (en) | 2019-12-30 | 2019-12-30 | Cleaning equipment on radiator tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211563838U true CN211563838U (en) | 2020-09-25 |
Family
ID=72550855
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922448185.3U Active CN211563838U (en) | 2019-12-30 | 2019-12-30 | Cleaning equipment on radiator tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211563838U (en) |
-
2019
- 2019-12-30 CN CN201922448185.3U patent/CN211563838U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Cleaning equipment on radiator tower Effective date of registration: 20220929 Granted publication date: 20200925 Pledgee: Industrial Bank Co.,Ltd. Urumqi Branch Pledgor: Xinjiang Xinfeng Xinneng Environmental Protection Technology Co.,Ltd. Registration number: Y2022650000031 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230920 Granted publication date: 20200925 Pledgee: Industrial Bank Co.,Ltd. Urumqi Branch Pledgor: Xinjiang Xinfeng Xinneng Environmental Protection Technology Co.,Ltd. Registration number: Y2022650000031 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Cleaning equipment on radiator tower Effective date of registration: 20230926 Granted publication date: 20200925 Pledgee: Industrial Bank Co.,Ltd. Urumqi Branch Pledgor: Xinjiang Xinfeng Xinneng Environmental Protection Technology Co.,Ltd. Registration number: Y2023980058700 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |