CN220822234U - Safety monitoring integrated facility for pumped storage power station - Google Patents
Safety monitoring integrated facility for pumped storage power station Download PDFInfo
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- CN220822234U CN220822234U CN202322128444.0U CN202322128444U CN220822234U CN 220822234 U CN220822234 U CN 220822234U CN 202322128444 U CN202322128444 U CN 202322128444U CN 220822234 U CN220822234 U CN 220822234U
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- groove
- frame
- safety monitoring
- power station
- air exchange
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 35
- 230000001681 protective effect Effects 0.000 claims abstract description 26
- 239000000428 dust Substances 0.000 claims abstract description 21
- 230000005540 biological transmission Effects 0.000 claims description 28
- 238000009423 ventilation Methods 0.000 abstract description 32
- 239000012535 impurity Substances 0.000 abstract description 7
- 238000012806 monitoring device Methods 0.000 abstract description 4
- 238000001914 filtration Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 9
- 238000009434 installation Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model belongs to the technical field of safety monitoring devices, and particularly discloses a safety monitoring integrated facility of a pumped storage power station, which comprises a support, wherein a protective box is arranged at the top of the support, a monitoring system body is arranged in the protective box, two symmetrical ventilation pipes are fixedly connected to the front side of the protective box, the section of each ventilation pipe is in a right trapezoid shape, the inside of each ventilation pipe is in a hollow structure, a ventilation groove communicated with the inside of each ventilation pipe is formed in the protective box, a fan is fixedly connected to the inside of each ventilation groove, and a dustproof replacement device is arranged on the surface of each ventilation pipe. This integrated facility of pumped storage power station safety monitoring makes the fan start through the staff, makes the inside that air in the external environment got into the protective housing through ventilation pipe and ventilation groove to dispel the heat to the heat that monitored control system body produced, can block the filtration through dust screen impurity such as dust in the external environment air simultaneously.
Description
Technical Field
The utility model relates to the technical field of safety monitoring devices, in particular to a safety monitoring integrated facility of a pumped storage power station.
Background
The pumped storage power station is a hydropower station which pumps water to an upper reservoir by utilizing electric energy in the process of low electric load, and discharges water to a lower reservoir to generate electricity in the process of high electric load; the system can convert the redundant electric energy when the power grid load is low into high-value electric energy in the peak period of the power grid, is also suitable for frequency modulation and phase modulation, stabilizes the cycle and voltage of the power system, is suitable for accident standby, and can also improve the efficiency of thermal power stations and nuclear power stations in the system.
The utility model discloses a small-size pumped storage power station of distributing type monitoring device, including the mounting bracket, be provided with drive assembly between the both sides of mounting bracket inner wall, drive assembly's drive end is provided with the roof, the top of roof runs through the mounting bracket and extends to the top of mounting bracket, through the setting of installation component, be convenient for install the protection casing fast, in the operation, need not use external assembly and disassembly tools to operate, improved the convenience of operation, through the dismouting to the protection casing, be convenient for protect the monitored control system body.
The inventor finds that the following problems in the prior art are not solved well in the process of realizing the scheme: because the monitoring system body is in the in-process of using, the device protects it through the protection casing, but because the protection casing does not have the structure of taking a breath, the heat that makes the monitoring system body in the operation in-process can not obtain in time dispersing to easily cause the heat to cause the damage to the inside electrical components of monitoring system body, thereby make monitoring system body life reduce, to above-mentioned condition, carry out technical innovation on current monitoring device basis.
Disclosure of utility model
The utility model aims to provide a pumped storage power station safety monitoring integrated facility, which aims to solve the problem that heat generated by a monitoring system body in the background art cannot be timely dissipated in the running process.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an integrated facility of pumped storage power station safety monitoring, includes the support, and the top of support is provided with the protective housing, and the inside of protective housing is provided with the monitored control system body, the front side fixedly connected with of protective housing two symmetrical air changing pipes, and the cross-section of air changing pipe is right trapezoid, and the inside of air changing pipe is hollow structure, and the inside of protective housing is offered and is taken a breath the groove with the inside intercommunication of air changing pipe, the inside fixedly connected with fan of groove takes a breath, and the surface of air changing pipe is provided with dustproof change device.
Preferably, the dustproof replacing device comprises a fixed frame, the inner surface of the fixed frame is fixedly connected with the outer surface of the ventilation pipe, the fixed frame is 匚 -shaped, a positioning groove communicated with the inside of the ventilation pipe is formed in the bottom of the fixed frame, the installation frame is in a cross shape and is in sliding connection with the inside of the positioning groove, a dustproof net is arranged in the installation frame, a transmission groove communicated with the inside of the positioning groove is formed in the inner portion of a longitudinal rod of the fixed frame, a movable frame is connected with the inner portion of the transmission groove in a sliding manner, the cross section of the movable frame and the transmission groove is L-shaped, the fixed groove is formed in one side, close to the movable frame, of the movable frame, penetrates through the inside of the transmission groove in a sliding manner and extends to the inside of the fixed groove, and the surface of the movable frame is in sliding connection with the inside of the fixed groove.
Preferably, a spring is fixedly connected to one side, far away from the fixed groove, of the movable frame, and one end, far away from the movable frame, of the spring is fixedly connected with the inner wall of the transmission groove.
Preferably, the inside of the fixed frame transverse plate is provided with a power groove communicated with the inside of the transmission groove, the inside of the power groove is rotationally connected with a rotating shaft extending to the outside of the fixed frame, and the surface of the rotating shaft is fixedly connected with a transmission rope which is in sliding connection with the inside of the power groove.
Preferably, the surface of the driving rope is in sliding connection with the inside of the driving groove, and one end of the driving rope, which is far away from the rotating shaft, is fixedly connected with the surface of the movable frame.
Preferably, the inside rotation of power groove is connected with the transmission shaft, and the transmission shaft sets up the intercommunication department in power groove and transmission groove, and the surface of transmission shaft is connected with the surface transmission of driving rope.
Compared with the prior art, the utility model has the beneficial effects that: 1. this integrated facility of pumped storage power station safety monitoring makes the fan start through the staff, make the inside that air in the external environment got into the protective housing through ventilation pipe and ventilation groove, and dispel the heat to the heat that monitoring system body produced, simultaneously can block impurity such as dust in the external environment air through the dust screen and filter, thereby make the air in the external environment distribute to the heat more smoothly, the cross-section through the ventilation pipe is right trapezoid simultaneously, reduce the device to a certain extent and carry out radiating in-process, the rainwater appears in the circumstances that the rainwater got into the protective housing inside in the external environment, thereby make the monitoring system body dispel the heat more smoothly, and make the life of monitoring system body obtain certain extension, make the monitoring system body monitor the power station more smoothly.
2. This integrated facility of pumped storage power station safety monitoring makes the axis of rotation rotate through the staff, makes the driving rope twine in the axis of rotation, makes the driving rope drive the inside of removing frame roll-off fixed slot, makes the spring compress to make the fixed dismantlement of installing frame, it is more convenient to make the dismantlement of installing frame and dust screen, and it is more convenient to make the later maintenance of dust screen, thereby make the dust screen can block the filtration to impurity such as dust in the external environment more smoothly, make the monitored control system body dispel the heat more smoothly.
Drawings
FIG. 1 is a schematic diagram of a pumped storage power station safety monitoring integrated facility structure according to the present utility model;
FIG. 2 is a schematic diagram of the structure of the protection box of the present utility model;
FIG. 3 is a schematic view of the ventilation pipe structure of the present utility model;
fig. 4 is a schematic plan view of a fixing frame according to the present utility model.
In the figure: 1. a bracket; 2. a monitoring system body; 3. a protective box; 4. an air exchanging pipe; 5. a ventilation groove; 6. a blower; 7. a fixed frame; 8. a mounting frame; 9. a dust screen; 10. a power tank; 11. a rotating shaft; 12. a driving rope; 13. a transmission shaft; 14. a spring; 15. a moving rack; 16. a positioning groove; 17. a fixing groove; 18. a transmission groove.
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. 1-4, the present utility model provides a technical solution: the utility model provides a pumped storage power station safety monitoring integrated facility, which comprises a bracket 1, the top of support 1 is provided with protective housing 3, the inside of protective housing 3 is provided with monitored control system body 2, monitored control system body 2 is current structure, it is unnecessary to do too much and repeating (refer to patent: CN 215762014U) here, monitored control system body 2 can monitor pumped storage power station electric power safety, the front side fixedly connected with of protective housing 3 two symmetrical ventilation pipes 4, the cross-section of ventilation pipe 4 is right trapezoid, the inside of ventilation pipe 4 is hollow structure, ventilation groove 5 with ventilation pipe 4 inside intercommunication has been seted up to the inside of protective housing 3, can make the inside of air entering protective housing 3 in the external environment through ventilation groove 5, dispel the heat to the heat that monitored control system body 2 produced, the inside fixedly connected with fan 6 of ventilation groove 5, fan 6 is current structure, it is unnecessary to do too much to do here, can make the inside of protective housing 3 of air in the external environment get into more smoothly through fan 6, the surface of ventilation pipe 4 is provided with the dustproof device.
The dustproof replacement device comprises a fixed frame 7, the inner surface of the fixed frame 7 is fixedly connected with the outer surface of the ventilation pipe 4, the fixed frame 7 is 匚 -shaped, a positioning groove 16 communicated with the inside of the ventilation pipe 4 is formed in the bottom of the fixed frame 7, a mounting frame 8 is slidably connected to the inside of the ventilation pipe 4, the mounting frame 8 is cross-shaped, the surface of the mounting frame 8 is slidably connected with the inside of the positioning groove 16, a dustproof net 9 is arranged in the mounting frame 8, dust and other impurities in external environment air can be blocked and filtered by the dustproof net 9, therefore, the air in the external environment can be emitted more smoothly, a transmission groove 18 communicated with the inside of the positioning groove 16 is formed in the inside of a longitudinal rod of the fixed frame 7, a movable frame 15 is slidably connected to the inside of the transmission groove 18, the section of the movable frame 15 and the transmission groove 18 is L-shaped, a fixed groove 17 is formed in one side of the mounting frame 8, which is close to the movable frame 17, one side of the movable frame 15, which is close to the fixed groove 17 slides through the inside of the transmission groove 18 and extends to the inside of the fixed groove 17, and the surface of the movable frame 15 is slidably connected with the inside of the fixed groove 17.
The fan 6 is started by a worker, air in the external environment enters the inside of the protective box 3 through the ventilation pipe 4 and the ventilation groove 5, heat generated by the monitoring system body 2 is radiated, dust and other impurities in the external environment air can be blocked and filtered through the dust screen 9, so that the air in the external environment can be radiated more smoothly, the cross section of the fan 4 is a right trapezoid, the situation that rainwater in the external environment enters the inside of the protective box 3 in the radiating process is reduced to a certain extent, the monitoring system body 2 can radiate more smoothly, the service life of the monitoring system body 2 is prolonged to a certain extent, and the monitoring system body 2 can monitor a power station more smoothly.
Further, a spring 14 is fixedly connected to one side of the movable frame 15 far away from the fixed groove 17, one end of the spring 14 far away from the movable frame 15 is fixedly connected with the inner wall of the transmission groove 18, and the spring 14 can be compressed and reset through movement of the movable frame 15.
Further, a power groove 10 communicated with the inside of the transmission groove 18 is formed in the transverse plate of the fixed frame 7, a rotating shaft 11 extending to the outside of the fixed frame 7 is rotatably connected to the inside of the power groove 10, a driving rope 12 slidably connected with the inside of the power groove 10 is fixedly connected to the surface of the rotating shaft 11, the surface of the driving rope 12 is slidably connected with the inside of the transmission groove 18, and one end, far away from the rotating shaft 11, of the driving rope 12 is fixedly connected with the surface of the movable frame 15.
Further, the driving shaft 13 is rotatably connected to the inside of the power tank 10, the driving shaft 13 is disposed at the communication position between the power tank 10 and the driving tank 18, the surface of the driving shaft 13 is in driving connection with the surface of the driving rope 12, and the driving rope 12 can move more smoothly through the driving shaft 13.
The rotation shaft 11 is rotated by a worker, the driving rope 12 is wound on the rotation shaft 11, the driving rope 12 drives the movable frame 15 to slide out of the fixing groove 17, the spring 14 is compressed, the fixing of the mounting frame 8 is released, the mounting frame 8 and the dust screen 9 are more convenient to detach, the dust screen 9 is more convenient to maintain in the later stage, and therefore the dust screen 9 can block and filter impurities such as dust in the external environment more smoothly, and the monitoring system body 2 can dissipate heat more smoothly.
Working principle: to this kind of integrated facility of pumped storage power station safety monitoring makes fan 6 start through the staff at first, make the inside that air in the external environment got into protective housing 3 through ventilation tube 4 and ventilation slot 5, and dispel the heat to monitoring system body 2 production, can block the impurity such as dust in the external environment air simultaneously and filter through dust screen 9, thereby make the air in the external environment distribute heat more smoothly, the cross-section through ventilation tube 4 is right trapezoid simultaneously, reduce the device in the in-process of dispelling the heat to a certain extent, the condition that rainwater got into the protective housing 3 inside appears in the external environment, make axis of rotation 11 rotate through the staff, make driving rope 12 twine on axis of rotation 11, make driving rope 12 drive the inside of movable frame 15 roll-off fixed slot 17, make spring 14 compress, and make the fixed dismantlement of installing frame 8 and dust screen 9 more convenient, and make the later maintenance of dust screen 9 more convenient.
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 (6)
1. The utility model provides a pump storage power station safety monitoring integrated facility, includes support (1), and the top of support (1) is provided with protective housing (3), and the inside of protective housing (3) is provided with monitored control system body (2), its characterized in that: the front side fixedly connected with two symmetrical air exchange pipes (4) of protective housing (3), the cross-section of air exchange pipe (4) is right trapezoid, and the inside of air exchange pipe (4) is hollow structure, and air exchange groove (5) with the inside intercommunication of air exchange pipe (4) are seted up to the inside of protective housing (3), and the inside fixedly connected with fan (6) of air exchange groove (5), and the surface of air exchange pipe (4) is provided with dustproof change device.
2. A pumped storage power station safety monitoring integrated facility as set forth in claim 1, wherein: dustproof change device includes fixed frame (7), the internal surface of fixed frame (7) is connected with the surface mounting of air exchange tube (4), fixed frame (7) are 匚 font, fixed frame (7)'s bottom has been seted up with air exchange tube (4) inside intercommunication constant head tank (16), the inside sliding connection of air exchange tube (4) has installing frame (8), installing frame (8) are cross, the inside sliding connection of surface and constant head tank (16) of installing frame (8), the inside of installing frame (8) is provided with dust screen (9), driving groove (18) with constant head tank (16) inside intercommunication are seted up to the inside of fixed frame (7) longitudinal rod, the inside sliding connection of driving groove (18) has movable frame (15), the cross-section of movable frame (15) and driving groove (18) is L shape, fixed slot (17) have been seted up to one side that movable frame (15) is close to one side of fixed slot (17), one side that movable frame (15) is close to fixed slot (17) slides and runs through the inside of driving groove (18) and extends to inside of fixed slot (17), the inside of movable frame (7) and the inside sliding connection of surface of movable frame (15) and driving groove (17).
3. A pumped storage power station safety monitoring integrated facility as claimed in claim 2, wherein: one side of the movable frame (15) far away from the fixed groove (17) is fixedly connected with a spring (14), and one end of the spring (14) far away from the movable frame (15) is fixedly connected with the inner wall of the transmission groove (18).
4. A pumped storage power station safety monitoring integrated facility as claimed in claim 2, wherein: the inside of fixed frame (7) transverse plate is offered and is had power groove (10) with inside intercommunication of transmission groove (18), and the inside rotation of power groove (10) is connected with axis of rotation (11) that extend to fixed frame (7) outside, and the fixed surface of axis of rotation (11) is connected with driving rope (12) with the inside sliding connection of power groove (10).
5. The pumped-storage power station safety monitoring integrated facility of claim 4, wherein: the surface of the driving rope (12) is in sliding connection with the inside of the driving groove (18), and one end of the driving rope (12) far away from the rotating shaft (11) is fixedly connected with the surface of the movable frame (15).
6. The pumped-storage power station safety monitoring integrated facility of claim 5, wherein: the inside rotation of power groove (10) is connected with transmission shaft (13), and transmission shaft (13) set up in the intercommunication department of power groove (10) and transmission groove (18), and the surface of transmission shaft (13) is connected with the surface transmission of driving rope (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322128444.0U CN220822234U (en) | 2023-08-08 | 2023-08-08 | Safety monitoring integrated facility for pumped storage power station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322128444.0U CN220822234U (en) | 2023-08-08 | 2023-08-08 | Safety monitoring integrated facility for pumped storage power station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220822234U true CN220822234U (en) | 2024-04-19 |
Family
ID=90710382
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322128444.0U Active CN220822234U (en) | 2023-08-08 | 2023-08-08 | Safety monitoring integrated facility for pumped storage power station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220822234U (en) |
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2023
- 2023-08-08 CN CN202322128444.0U patent/CN220822234U/en active Active
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