CN214441739U - Dust keeper of hydroelectric generating set - Google Patents
Dust keeper of hydroelectric generating set Download PDFInfo
- Publication number
- CN214441739U CN214441739U CN202120361573.2U CN202120361573U CN214441739U CN 214441739 U CN214441739 U CN 214441739U CN 202120361573 U CN202120361573 U CN 202120361573U CN 214441739 U CN214441739 U CN 214441739U
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- CN
- China
- Prior art keywords
- dustproof
- cotton
- mounting bracket
- dustproof cotton
- dust keeper
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000000428 dust Substances 0.000 title claims abstract description 40
- 229920000742 Cotton Polymers 0.000 claims abstract description 76
- 230000008859 change Effects 0.000 claims abstract description 7
- 230000007246 mechanism Effects 0.000 claims description 19
- 230000017525 heat dissipation Effects 0.000 claims description 15
- 238000003825 pressing Methods 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims description 5
- 239000004744 fabric Substances 0.000 claims description 4
- 238000004891 communication Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 6
- 230000008569 process Effects 0.000 abstract description 4
- 238000012423 maintenance Methods 0.000 abstract description 3
- 241000219146 Gossypium Species 0.000 description 59
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 16
- 238000005192 partition Methods 0.000 description 6
- 238000010276 construction Methods 0.000 description 5
- 230000004048 modification Effects 0.000 description 4
- 238000012986 modification Methods 0.000 description 4
- 238000011161 development Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 241000282414 Homo sapiens Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000004083 survival effect Effects 0.000 description 1
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Abstract
The utility model discloses a hydroelectric set's dust keeper locates hydroelectric set's lateral part, and fixed connection can be dismantled in the unit lateral part to the mounting bracket, and the week side of mounting bracket is equipped with a plurality of connecting pieces, all is connected with the sucking disc in every connecting piece center department the mounting bracket middle part is equipped with the dust cover, be connected with two rolls of dustproof cotton through two pivots in the dust cover, dustproof cotton free end respectively upwards or stretch out the back downwards with two parts about the complete dustproof district falls into dustproof region behind the mounting bracket fixed connection to reduce every dustproof regional area, increased dustproof cotton life. This device is in the unit maintenance process or need not under the operation condition, all can demolish the back and deposit alone, and dustproof cotton also can be demolishd as required and change.
Description
Technical Field
The utility model relates to a water conservancy water and electricity technical field specifically is a hydroelectric set's dust keeper.
Background
Water is a basic element that human beings rely on for survival, electric power is a main energy source of social development, the water conservancy and hydropower engineering subject is an engineering science that regulates and controls and utilizes water energy resources by engineering or non-engineering measures on the basis of the research of natural characteristics of water, and hydropower is renewable clean energy, plays an extremely important role in the energy development history of China, supports the sustainable development of the economic society, but needs a dustproof structure on the existing water conservancy and hydropower equipment, so that the equipment cannot be worn during operation.
The defects of the existing water conservancy and hydropower equipment are as follows:
1. the existing water conservancy and hydropower equipment may lack a dustproof structure, the lack of the dustproof structure easily causes the equipment to enter dust in the running process, the service life of the equipment is shortened, and the damage of the equipment is easily caused.
2. Current water conservancy hydroelectric equipment can lead to equipment to produce the heat at the in-process of operation behind the installation dustproof construction, leads to heat emission probably comparatively difficult to let the inside high temperature of equipment, produce danger easily.
3. Current water conservancy hydroelectric equipment need clear up dustproof construction after the installation dustproof construction, and the clearance is got up and probably is comparatively troublesome, and we provide a hydroelectric set's dust keeper for this reason and solve current problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a hydroelectric set's dust keeper to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a hydroelectric set's dust keeper locates hydroelectric set's lateral part, includes:
the mounting frame is detachably and fixedly connected to the side part of the unit and is a rectangular frame;
the periphery of the mounting rack is provided with a plurality of connecting pieces so as to be connected to the side parts of the unit, and the center of each connecting piece is connected with a sucker;
the dustproof mechanism comprises dustproof cotton, a dustproof shell is arranged in the middle of the mounting frame, the dustproof shell is connected with two rolls of dustproof cotton through two rotating shafts, and the free ends of the dustproof cotton respectively extend upwards or downwards and then are fixedly connected with the mounting frame to form a complete dustproof area;
the mounting frame is connected with a dustproof screen through a bolt, and the dustproof screen is arranged between dustproof cotton and the unit to form a secondary dustproof area;
the inside of mounting bracket is close to dustproof screen cloth one side and installs heat dissipation mechanism, heat dissipation mechanism include with mounting bracket fixed connection's backup pad a plurality of fans of installation in the backup pad, every the fan outside all is equipped with the round air suction plate.
Preferably, the connecting piece is hinged to the mounting rack through a rotating rod so as to change the direction of the suction cup on the connecting piece.
Preferably, the suction disc is provided with an exhaust rod, and the top end of the exhaust rod is provided with a pressing block.
The dustproof device of the hydroelectric generating set is characterized in that the dustproof shell is provided with an opening corresponding to the dustproof cotton, the dustproof cotton extends upwards or downwards from the opening respectively, the upper end and the lower end of the mounting frame are provided with transversely-arranged partition plate clamps, the free end of the dustproof cotton extends out and then passes through the partition plate clamps and the mounting frame fixedly connected, the partition plate clamps are provided with a plurality of fastening bolts uniformly distributed, and the dustproof cotton extends into the partition plate clamps and then passes through the fastening bolts for fastening.
Preferably, movable bearings are installed on two sides of the dustproof cotton, and two sides of the dustproof cotton are connected with the dustproof shell in a rotating mode through the movable bearings.
Preferably, the free end of the dustproof cotton is provided with a clamp, and the clamp is arranged outside the opening of the dustproof shell so as to limit the free end of the dustproof cotton outside the dustproof shell.
Preferably, the clip is provided with a plurality of positioning holes, the positioning holes correspond to the fastening bolts, and the fastening bolts fixedly connect the dustproof cotton and the mounting frame through the positioning holes.
The dustproof device for the hydroelectric generating set is preferably characterized in that two ends of the dustproof shell are provided with a fixer, the fixer is detachably and fixedly connected with the mounting frame, the fixer is provided with mounting grooves for fixing two end parts of the dustproof shell, and the mounting grooves limit the left and right directions of the dustproof shell.
The dustproof device for the water conservancy generator set is preferably characterized in that a power supply interface is arranged on one side of the mounting frame, a conducting wire is arranged inside the power supply interface, and the fan is connected with an external power supply through the conducting wire.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a mounting bracket middle part is equipped with the dust-proof housing, establishes two rolls of dustproof cottons in the dust-proof housing, two parts about will dustproof regional fall into to reduce every dustproof regional area, increased dustproof cotton's life.
2. The utility model discloses under unit maintenance process or need not the operational aspect, all can demolish the back and deposit alone, the utility model provides a dustproof cotton also can demolish the change as required.
3. The utility model discloses an internally mounted at the dust-proof shell has dustproof cotton, and loose bearing is installed to dustproof cotton both sides, and the staff can pass through the clip pulling dustproof cotton, then installs the clip in the inside of fixer, then runs through the locating hole through fastening bolt, fixes dustproof cotton, is used for sheltering from the dust and uses, can take out fastening bolt when not using, and dustproof cotton can be through automatic the retrieving of loose bearing in the dust-proof shell.
4. The utility model discloses an internally mounted at the mounting bracket has heat dissipation mechanism, and heat dissipation mechanism fixes through the backup pad, has the fan at heat dissipation mechanism's internally mounted, installs the board that induced drafts around the fan, and the board that induced drafts can rotate the operation that drives the air current through the fan, installs power source in one side of mounting bracket, and power source can bring electric power for the fan, makes the fan rotate, cools down to the inside temperature of water conservancy hydroelectric equipment.
5. The utility model discloses an install the dust shell on the fixer, be equipped with the mounting groove on the fixer, the mounting groove can carry out spacing fixed to the dust shell, and the clearance is changed to the dustproof cotton of inside through taking out the dust shell to the staff, can make things convenient for the staff to the clearance of dustproof construction like this, makes work efficiency increase.
Drawings
Fig. 1 is a front view of the present invention;
FIG. 2 is a left side view of FIG. 1;
FIG. 3 is a top view of FIG. 1;
FIG. 4 is a perspective view of the dust cap of FIG. 2;
fig. 5 is an enlarged view of a point a in fig. 1.
In the figure: 1. a mounting frame; 101. a power interface; 102. a conductive line; 2. a dustproof screen; 3. a partition plate clip; 4. a holder; 401. mounting grooves; 5. a connecting member; 501. rotating the rod; 6. a heat dissipation mechanism; 601. a support plate; 602. a suction plate; 603. a fan; 7. a dust-proof shell; 8. dustproof cotton; 801. a movable bearing; 802. clamping and buckling; 803. positioning holes; 9. a suction cup; 901. a pressing block; 902. an exhaust rod; 10. and fastening the bolt.
Detailed Description
The present application will be described in detail below with reference to the embodiments with reference to the attached drawings. The various examples are provided by way of explanation of the application and are not limiting of the application. In fact, it will be apparent to those skilled in the art that modifications and variations can be made in the present application without departing from the scope or spirit of the application. For instance, features illustrated or described as part of one embodiment, can be used with another embodiment to yield a still further embodiment. It is therefore intended that the present application cover the modifications and variations of this invention provided they come within the scope of the appended claims and their equivalents.
In the description of the present application, the terms "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description of the present application but do not require that the present application must be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present application. The terms "connected," "connected," and "disposed" as used herein are intended to be broadly construed, and may include, for example, fixed and removable connections; can be directly connected or indirectly connected through intermediate components; the connection may be a wired electrical connection, a wireless electrical connection, or a wireless communication signal connection, and a person skilled in the art can understand the specific meaning of the above terms according to specific situations.
As shown in fig. 1-5, the utility model discloses a hydroelectric set's dust keeper locates hydroelectric set's lateral part, include:
mounting bracket 1, mounting bracket 1 can dismantle fixed connection in the unit lateral part, mounting bracket 1 is the rectangle frame.
Dustproof mechanism, dustproof mechanism includes dustproof cotton 8 the 1 middle part of mounting bracket is equipped with dirt proof housing 7, be connected with two rolls of dustproof cotton 8 through two pivots in the dirt proof housing 7, the free end of dustproof cotton 8 upwards respectively or stretch out the back downwards with mounting bracket 1 fixed connection forms complete dust-proof area. Dustproof shell 7 can avoid the dust to fall into on the dustproof cotton 8 of unused, dustproof cotton 8 plays dirt-proof effect to the unit, avoids the dust to fall into equipment.
Through be equipped with dustproof housing 7 in the middle part of mounting bracket 1, establish two rolls of dustproof cotton 8 in dustproof housing 7, divide into upper and lower two parts with dustproof region to reduce the area in every dustproof region, increased dustproof cotton 8's life.
In some alternative embodiments, the connecting member 5 is hinged to the mounting frame 1 through a rotating rod 501 to change the direction of the suction cup 9 on the connecting member 5, so as to facilitate installation and fixation with different directions according to different units, and it should be understood that the above description is only exemplary, and the present application is not limited thereto.
In this embodiment, the suction cup 9 is provided with an exhaust rod 902, the exhaust rod 902 is used for pressing out air inside the suction cup 9, the suction cup 9 can be stably fixed on the surface of the equipment by vacuum, the top end of the exhaust rod 902 is provided with a pressing block 901, the pressing block 901 is convenient for a worker to apply force to the exhaust rod 902, and it is understood that the above description is only exemplary, and the present invention is not limited thereto.
In this embodiment, loose bearing 801 is installed to dustproof cotton 8's both sides, dustproof cotton 8's both sides pass through loose bearing 801 with dustproof shell 7 rotates to be connected, makes things convenient for the staff to pull out dustproof cotton 8. It should be understood that the above description is only exemplary, and the embodiments of the present application do not limit the present invention.
In this embodiment, the free end of the dustproof cotton 8 is provided with a clip 802, the clip 802 is arranged outside the opening of the dustproof shell 7 to prevent the free end of the dustproof cotton 8 from being involved in the dustproof shell 7, so that the dustproof cotton 8 can be conveniently pulled out and fixed. It should be understood that the above description is only exemplary, and the embodiments of the present application do not limit the present invention.
In this embodiment, a plurality of positioning holes 803 are provided in the clip 802, the positioning holes 803 are provided corresponding to the fastening bolts 10, and the fastening bolts 10 are screwed into the positioning holes 803 to fix the dust cotton 8. It should be understood that the above description is only exemplary, and the embodiments of the present application do not limit the present invention.
In this embodiment, two ends of the dust-proof case 7 are provided with the retainers 4, and the retainers 4 are detachably and fixedly connected with the mounting frame 1. Be equipped with on fixer 4 and be used for fixing the mounting groove 401 at the both ends of dust shell, mounting groove 401 is right dust shell 7's left and right directions carries on spacingly, and mounting groove 401 is used for placing dust shell 7, can let dust shell 7 stable install on fixer 4 through mounting groove 401, makes dust shell 7 can not produce the rocking at the in-process that uses. It should be understood that the above description is only exemplary, and the embodiments of the present application do not limit the present invention.
There is dustproof screen cloth 2 through bolted connection on the mounting bracket 1, dustproof screen cloth 2 locates between dustproof cotton 8 and the unit to form secondary dustproof district, play the effect of secondary protection, avoid the dust to drop in the unit, influence unit normal operating.
The inside of mounting bracket 1 is close to dustproof screen 2 one side and installs heat dissipation mechanism 6, and heat dissipation mechanism 6 is used for dispelling the heat and cooling to the unit, avoids the inside high temperature of equipment, makes equipment produce danger easily.
In this embodiment, the heat dissipation mechanism 6 includes a support plate 601 fixedly connected to the mounting bracket 1, a plurality of fans 603 are mounted on the support plate 601, and a ring of air suction plates 602 is disposed outside each fan 603. The supporting plate 601 is used for supporting the fan 603, the fan 603 drives the airflow, the temperature inside the equipment is cooled, danger caused by overhigh temperature is prevented, and the air suction plate 602 is favorable for flowing of the airflow. It should be understood that the above description is only exemplary, and the embodiments of the present application do not limit the present invention.
In this embodiment, a power interface 101 is disposed on one side of the mounting rack 1, the power interface 101 is used for connecting power, a conductive wire 102 is mounted inside the power interface 101, and the conductive wire 102 is used for transmitting power to the heat dissipation mechanism 6 and supplying power to the fan 603. It should be understood that the above description is only exemplary, and the embodiments of the present application do not limit the present invention.
The working principle is as follows: firstly, a worker places a dustproof structure on water conservancy and hydropower equipment, then adsorbs a sucker 9 on the surface of the equipment, then presses an exhaust rod 902 by the worker to exhaust air in the sucker 9, so that the device is fixed on the equipment, then the worker pulls a clip 802 to pull out dustproof cotton 8, then fixes the clip 802 in a partition plate clip 3, then the dustproof cotton 8 penetrates through a positioning hole 803 through a fastening bolt 10 to be fixed, the worker inserts a circuit into a power interface 101, a fan 603 in a mounting rack 1 rotates to drive air flow in the equipment, when the equipment stops running, the worker can pull out the fastening bolt 10, the dustproof cotton 8 can be recovered into the dustproof shell 7 through a movable bearing 801, when the dustproof cotton 8 needs to be replaced or cleaned, the worker can pull out the dustproof shell 7 from a mounting groove 401 by removing one of the fixing devices, then the staff can change or clear up dustproof cotton 8, guarantees the clean of dustproof cotton 8.
To sum up, the utility model provides a hydroelectric set's dust keeper:
1. the utility model discloses a mounting bracket middle part is equipped with the dust-proof housing, establishes two rolls of dustproof cottons in the dust-proof housing, two parts about will dustproof regional fall into to reduce every dustproof regional area, increased dustproof cotton's life.
2. The utility model discloses under unit maintenance process or need not the operational aspect, all can demolish the back and deposit alone, the utility model provides a dustproof cotton also can demolish the change as required.
3. The utility model discloses an internally mounted at the dust-proof shell has dustproof cotton, and loose bearing is installed to dustproof cotton both sides, and the staff can pass through the clip pulling dustproof cotton, then installs the clip in the inside of fixer, then runs through the locating hole through fastening bolt, fixes dustproof cotton, is used for sheltering from the dust and uses, can take out fastening bolt when not using, and dustproof cotton can be through automatic the retrieving of loose bearing in the dust-proof shell.
4. The utility model discloses an internally mounted at the mounting bracket has heat dissipation mechanism, and heat dissipation mechanism fixes through the backup pad, has the fan at heat dissipation mechanism's internally mounted, installs the board that induced drafts around the fan, and the board that induced drafts can rotate the operation that drives the air current through the fan, installs power source in one side of mounting bracket, and power source can bring electric power for the fan, makes the fan rotate, cools down to the inside temperature of water conservancy hydroelectric equipment.
5. The utility model discloses an install the dust shell on the fixer, be equipped with the mounting groove on the fixer, the mounting groove can carry out spacing fixed to the dust shell, and the clearance is changed to the dustproof cotton of inside through taking out the dust shell to the staff, can make things convenient for the staff to the clearance of dustproof construction like this, makes work efficiency increase.
The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.
Claims (9)
1. The utility model provides a hydroelectric set's dust keeper locates hydroelectric set's lateral part, a serial communication port, include:
the mounting frame is detachably and fixedly connected to the side part of the unit and is a rectangular frame;
the periphery of the mounting rack is provided with a plurality of connecting pieces so as to be connected to the side parts of the unit, and the center of each connecting piece is connected with a sucker;
the dustproof mechanism comprises dustproof cotton, a dustproof shell is arranged in the middle of the mounting frame, the dustproof shell is connected with two rolls of dustproof cotton through two rotating shafts, and the free ends of the dustproof cotton respectively extend upwards or downwards and then are fixedly connected with the mounting frame to form a complete dustproof area;
the mounting frame is connected with a dustproof screen through a bolt, and the dustproof screen is arranged between dustproof cotton and the unit to form a secondary dustproof area;
the inside of mounting bracket is close to dustproof screen cloth one side and installs heat dissipation mechanism, heat dissipation mechanism include with mounting bracket fixed connection's backup pad a plurality of fans of installation in the backup pad, every the fan outside all is equipped with the round air suction plate.
2. The dust keeper of a hydroelectric set of claim 1, characterized in that: the connecting piece passes through the rotary rod with the mounting bracket is articulated to change the sucking disc direction on the connecting piece.
3. The dust keeper of a hydroelectric set of claim 2, characterized in that: an exhaust rod is arranged on the sucker, and a pressing block is arranged at the top end of the exhaust rod.
4. The dust keeper of a hydroelectric set of claim 1, characterized in that: the dustproof housing with dustproof cotton corresponds the department and all is equipped with the opening, two rolls dustproof cotton upwards or stretches out downwards from the opening part respectively the upper end and the lower extreme of mounting bracket all are equipped with transverse arrangement's baffle and press from both sides, dustproof cotton free end stretches out the back and passes through respectively the baffle press from both sides with mounting bracket fixed connection, a plurality of fastening bolt of equipartition on the baffle presss from both sides, dustproof cotton stretches into pass through behind the baffle presss from both sides interior fastening bolt fastens.
5. The dust keeper of claim 4, wherein: the movable bearing is installed to dustproof cotton both sides, dustproof cotton both sides are passed through movable bearing with dustproof shell rotates and is connected.
6. The dust keeper of claim 4, wherein: the free end of the dustproof cotton is provided with a clamp fastener, and the clamp fastener is arranged on the outer side of the opening of the dustproof shell so as to limit the free end of the dustproof cotton on the outer side of the dustproof shell.
7. The dust keeper of claim 6, characterized in that: and a plurality of positioning holes are formed in the clamp, the positioning holes correspond to the fastening bolts, and the fastening bolts fixedly connect the dustproof cotton and the mounting rack through the positioning holes.
8. The dust keeper of a hydroelectric set of claim 1, characterized in that: the both ends of dustcoat are equipped with the fixer, the fixer with fixed connection can be dismantled to the mounting bracket, be equipped with on the fixer and be used for fixing the mounting groove at the both ends of dustcoat, the mounting groove is right the left and right directions of dustcoat carries on spacingly.
9. The dust keeper of a hydroelectric set of claim 1, characterized in that: one side of mounting bracket is equipped with power source, power source's internally mounted has the conduction line, the conduction line will the fan is connected with external power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120361573.2U CN214441739U (en) | 2021-02-09 | 2021-02-09 | Dust keeper of hydroelectric generating set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120361573.2U CN214441739U (en) | 2021-02-09 | 2021-02-09 | Dust keeper of hydroelectric generating set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214441739U true CN214441739U (en) | 2021-10-22 |
Family
ID=78136838
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120361573.2U Expired - Fee Related CN214441739U (en) | 2021-02-09 | 2021-02-09 | Dust keeper of hydroelectric generating set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214441739U (en) |
-
2021
- 2021-02-09 CN CN202120361573.2U patent/CN214441739U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211022 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |