CN218182360U - Electronic protector for storage battery of nuclear power plant - Google Patents
Electronic protector for storage battery of nuclear power plant Download PDFInfo
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- CN218182360U CN218182360U CN202221155619.6U CN202221155619U CN218182360U CN 218182360 U CN218182360 U CN 218182360U CN 202221155619 U CN202221155619 U CN 202221155619U CN 218182360 U CN218182360 U CN 218182360U
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- support frame
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Abstract
The utility model belongs to the technical field of electrical design, specifically disclose a be used for nuclear power plant's battery electronic protector, including the support frame, the backup pad is equipped with to horizontal installation in the support frame, has constructed the vent in the backup pad, the convulsions subassembly that backup pad bottom fixedly connected with and vent are linked together, the support frame side all around is constructed a plurality of openings, one of them fixedly connected with installing frame in the vent is provided with the holding water tank in the installing frame, is provided with refrigerating plant in the holding water tank, and the intercommunication has outlet pipe and inlet tube on the holding water tank, and the other end intercommunication of outlet pipe has the suction pump of fixed mounting in support frame one side, and fixed intercommunication has the water-cooled tube that sets up in the support frame and be located convulsions subassembly below between the suction pump other end and the inlet tube, support frame upper end one side fixedly connected with temperature controller, temperature controller and convulsions subassembly, refrigerating plant and suction pump circuit intercommunication. The utility model discloses can effectively monitor the temperature of battery, ensure that it can normal operating.
Description
Technical Field
The utility model belongs to the technical field of electrical design, concretely relates to be used for nuclear power plant's battery electron protector.
Background
In a nuclear power plant, the requirement on nuclear safety is higher and higher, and the general requirement can meet the continuous uninterrupted power supply for 72 hours. This time period is already much higher than the typical 8, 12, 24 hour requirements of the conventional industry, and therefore, the battery system is specially configured in the nuclear power plant. The device can ensure the normal operation of the instrument control system of the nuclear power plant in the emergency time, and grasp the current working condition of the nuclear power plant in the emergency time, so as to provide help for the emergency strategy formulation.
The existing storage battery of the nuclear power plant needs to be arranged on an anti-seismic support and is required to keep a certain environmental temperature, so that the storage battery can operate, accidents are prevented, and the existing support does not have the functions of measuring the temperature of the storage battery and adjusting the temperature of the storage battery.
Therefore, it is highly desirable to develop a device capable of measuring and regulating the temperature of a nuclear power plant battery.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a be used for nuclear power plant battery electronic protector, can monitor the temperature of battery all the time through setting up the temperature controller, and start convulsions subassembly when the critical point, refrigerating plant and suction pump, make its temperature that can effectual reduction battery, guarantee that it can normal operating, increase the security and the functionality of device, effectively solved current nuclear power plant battery support and not possess the function that carries out temperature measurement and regulation to the battery, can't play the problem of effective protection to the battery operation.
Realize the utility model discloses the technical scheme of purpose:
the utility model provides a be used for nuclear power plant battery electron protector, includes the support frame, the backup pad is equipped with to horizontal installation in the support frame, the vent has been constructed in the backup pad, the convulsions subassembly that backup pad bottom fixedly connected with and vent are linked together, the support frame side all around is constructed has a plurality of openings, one of them fixedly connected with installing frame in the vent, be provided with the holding tank in the installing frame, be provided with refrigerating plant in the holding tank, the intercommunication has outlet pipe and inlet tube on the holding tank, the other end intercommunication of outlet pipe has the suction pump of fixed mounting in support frame one side, fixed intercommunication has the water-cooled tube that sets up in the support frame and be located convulsions subassembly below between the suction pump other end and the inlet tube, support frame upper end one side fixedly connected with temperature controller, temperature controller and convulsions subassembly, refrigerating plant and suction pump circuit intercommunication.
Further, the support frame includes rectangular steel frame, the equal fixedly connected with support column of four corners in rectangular steel frame bottom, rectangular steel frame upper end fixedly connected with places the frame, it is provided with the ring frame that is used for installing the battery to place the frame top, the ring frame with place a plurality of buffer spring of fixedly connected with between the frame upper end.
Further, backup pad fixed connection is in the upper end of rectangle steelframe, convulsions subassembly includes fixed connection and just is located the inside suction fan of rectangle steelframe at the backup pad lower surface, suction fan bottom fixed mounting has the rose box rather than being linked together, the rose box bottom is the opening and inside can be dismantled to insert and be equipped with the dust filter.
Further, refrigerating plant includes the intercommunication frame, the intercommunication frame runs through the setting in the water storage tank towards external one side, the one end fixedly connected with of intercommunication frame in the water storage tank is used for sealing its open-ended conduction piece, and fixed mounting has the semiconductor refrigeration piece of one side and the laminating of conduction piece mutually in the frame that communicates, fixed mounting has the fin of laminating mutually with semiconductor refrigeration piece another side in the frame that communicates.
Furthermore, the inlet tube is fixedly communicated with the upper side of one surface of the water storage tank facing the outside, and the outlet tube is fixedly communicated with the lower side of one surface of the water storage tank facing the outside.
Furthermore, the opening structure is hinged to the closed door through hinges at the peripheral sides of the rectangular steel frame and other openings which are not connected with the mounting frame.
Furthermore, the water cooling pipe is made of a copper pipe and is in a snake-shaped reciprocating bending shape, and the water cooling pipe is horizontally and fixedly installed at the opening of the bottom of the rectangular steel frame.
The utility model has the advantages of:
1. the utility model provides a pair of be used for nuclear power plant battery electron protector through set up the temperature controller in the support frame upper end, and with temperature controller and convulsions subassembly, refrigerating plant and suction pump circuit intercommunication, on the one hand can carry out real-time supervision to the running state of battery, on the other hand can start the convulsions subassembly after battery temperature reaches certain limit, refrigerating plant and suction pump's circuit makes it carry out work simultaneously, thereby adjust the air temperature in the support frame, and blow the air behind the temperature adjustment to the battery through the convulsions subassembly, can effectually be the normal temperature with the battery adjustment, ensure that it can normal operating, increase the security and the functionality of device.
2. The utility model provides a pair of be used for nuclear power plant battery electron protector sets up the support column in the bottom of rectangular steel frame, can make rectangular steel frame and unsettled setting in the ground to make things convenient for the air to pass the water-cooled tube from the bottom of rectangular steel frame and enter into its inside, make it can be smooth to cool down the air of process; the storage battery is provided with the placing frame, so that a certain cavity is formed between the storage battery and the rectangular steel frame, the circulation of gas is facilitated, and the damage to parts of the storage battery due to overlarge air pressure is prevented; set up buffer spring and can play effectual buffering cushioning effect to the battery, thereby it causes the damage to its body to prevent to produce too big vibrations when the battery operation, increases the security and the practicality of device.
3. The utility model provides a pair of be used for nuclear power plant battery electronic protector to be provided with the otter board in the vent, can shelter from the great debris in the external world, prevent that it from getting into the extraction fan and causing the damage, set up rose box and dust filter, can effectually filter the gas after the refrigeration in the rectangle steel frame, prevent that too much dust from blowing in the battery along with the air, increase the security.
Drawings
Fig. 1 is a three-dimensional structure diagram of an electronic protector for a storage battery of a nuclear power plant according to the present invention;
fig. 2 is a plan elevation view of an electronic protector for a nuclear power plant battery provided by the present invention;
FIG. 3 isbase:Sub>A cross-sectional view taken along line A-A of FIG. 2;
fig. 4 is a sectional view taken in the direction B-B in fig. 2.
In the figure:
1. a support frame; 2. a support plate; 3. a vent; 4. an air draft assembly; 5. a port; 6. installing a frame; 7. a water storage tank; 8. a refrigeration device; 9. a water outlet pipe; 10. a water inlet pipe; 11. a water pump; 12. a water-cooled tube; 13. a temperature controller;
101. a rectangular steel frame; 102. a support pillar; 103. placing the frame; 104. a ring frame; 105. a buffer spring;
401. an exhaust fan; 402. a filter box; 403. a dust filter plate;
501. a closing door;
801. a communication frame; 802. a conductive sheet; 803. a semiconductor refrigeration sheet; 804. and a heat sink.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and examples.
As shown in figure 1, an embodiment of the present invention provides an electronic protector for a nuclear power plant battery, which comprises a support frame 1, a support plate 2 is horizontally installed in the support frame 1, a vent 3 is constructed on the support plate 2, an air draft assembly 4 communicated with the vent 3 is fixedly connected to the bottom of the support plate 2, a plurality of through holes 5 are constructed on the peripheral side of the support frame 1, an installation frame 6 is fixedly connected to the inside of one through hole 5, a water storage tank 7 is arranged in the installation frame 6, a refrigerating device 8 is arranged in the water storage tank 7, a water outlet pipe 9 and a water inlet pipe 10 are communicated with the water storage tank 7, the other end of the water outlet pipe 9 is communicated with a water suction pump 11 fixedly installed on one side of the support frame 1, a water cooling pipe 12 arranged in the support frame 1 and located below the air draft assembly 4 is fixedly communicated between the other end of the water suction pump 11 and the water inlet pipe 10, a temperature controller 13 for measuring the temperature of the battery is fixedly connected to one side of the upper end of the support frame 1, the temperature controller 13 is used for being in circuit communication with the air draft assembly 4, the refrigerating device 8 and the water suction pump 11 and can control the opening and closing of the air draft assembly, when the device is used, the storage battery is arranged at the topmost end of the support frame 1, then the running temperature of the storage battery can be continuously measured and monitored through the temperature controller 13, accidents are prevented, when the temperature reaches a critical point, the temperature controller 13 can firstly control the refrigerating device 8 to start running, the liquid in the water storage tank 7 is cooled, then the water suction pump 11 is controlled to start working, cold water in the water storage tank 7 is sucked into the water cooling pipe 12 through the water outlet pipe 9, the water cooling pipe 12 can absorb heat of surrounding air, then the water which absorbs heat of the water cooling pipe 12 is discharged into the water storage tank 7 from the inside through the water inlet pipe 10, and the temperature inside the support frame 1 can be effectively reduced through cyclic reciprocation, at last, the air after being cooled is pumped out by the air pumping assembly 4 and blown to cool the storage battery above, the running temperature of the storage battery is effectively controlled, the storage battery is prevented from being damaged due to overhigh temperature, the functionality of the device is increased, and the safety is improved.
As shown in fig. 2, in some embodiments, the support frame 1 includes a rectangular steel frame 101, four equal fixedly connected with support columns 102 at the bottom of the rectangular steel frame 101, a frame 103 is placed at the upper end of the rectangular steel frame 101, a ring frame 104 for installing the storage battery is arranged above the frame 103, a plurality of buffer springs 105 are fixedly connected between the ring frame 104 and the upper end of the frame 103, the support columns 102 are arranged at the bottom of the rectangular steel frame 101, the rectangular steel frame 101 and the ground can be suspended, so that air can pass through a water-cooling tube 12 from the bottom of the rectangular steel frame 101 to enter the rectangular steel frame, the air passing through the rectangular steel frame can be cooled smoothly, the frame 103 is placed, a certain cavity can be formed between the storage battery and the rectangular steel frame 101, so that the air can be circulated conveniently, the damage to the parts of the storage battery due to the overlarge air pressure is prevented, the ring frame 104 is made of rubber material integrally, the air can be kept in an insulating state with the storage battery, the safety is increased, and the buffer springs 105 can effectively buffer the storage battery, and prevent the storage battery from generating overlarge vibration when the storage battery from damaging the body, thereby increasing the safety and the practicability of the device.
As shown in fig. 3, in some embodiments, the supporting plate 2 is fixedly connected to the upper end of the rectangular steel frame 101, the air extracting assembly 4 includes an air extracting fan 401 fixedly connected to the lower surface of the supporting plate 2 and located inside the rectangular steel frame 101, a filter box 402 communicated with the air extracting fan 401 is fixedly installed at the bottom of the air extracting fan 401, and the filter box 402 is open at the bottom and is detachably inserted with a dust filter 403 inside. Be provided with the otter board in the vent 3 for shelter from the great debris in the external world, prevent to cause the damage in it gets into suction fan 401, and set up rose box 402 and dust filter 403, can effectually filter the gas after the refrigeration in the rectangle steel frame 101, prevent that too much dust from blowing into the battery along with the air, increase the security.
As shown in fig. 4, in some embodiments, the refrigeration apparatus 8 includes a communication frame 801, the communication frame 801 is disposed on one side of the water storage tank 7 facing the outside, one end of the communication frame 801 facing the inside of the water storage tank 7 is fixedly connected with a conductive sheet 802 for sealing an opening thereof, a semiconductor chilling sheet 803 one side of which is attached to the conductive sheet 802 is fixedly mounted in the communication frame 801, and a heat sink 804 attached to the other side of the semiconductor chilling sheet 803 is fixedly mounted in the communication frame 801, when the refrigeration apparatus 8 operates, the semiconductor chilling sheet 803 needs to be energized, the chilling surface of the refrigeration sheet contacts the conductive sheet 802 and cools the semiconductor chilling sheet, heat of liquid in the water storage tank 7 can be absorbed by the conductive sheet 802, and then the heat is transferred to the semiconductor chilling sheet 803 and dissipated to the outside by the heat sink 804 attached to effectively cool the inside of the water storage tank 7, so as to enable the water cooling pipe 12 to perform a refrigeration function more smoothly.
As shown in fig. 1, in some embodiments, the water inlet pipe 10 is fixedly communicated with the upper side of the water storage tank 7 facing the outside, and the water outlet pipe 9 is fixedly communicated with the lower side of the water storage tank 7 facing the outside, so as to enable water to perform effective cooling and heating circulation in the water storage tank 7, and prevent water entering from the water inlet pipe 10 from being directly drawn out by the water outlet pipe 9, thereby increasing the practicability of the device.
As shown in fig. 1-2, in some embodiments, the through opening 5 is formed at the peripheral side of the rectangular steel frame 101 and the remaining openings are hinged to the closing door 501 through hinges, so as to close the peripheral opening of the rectangular steel frame 101, thereby increasing the sealing performance inside the rectangular steel frame, improving the cooling efficiency, and reducing the emission and loss of cooling air.
As shown in fig. 4, in some embodiments, the water-cooling pipes 12 are made of copper pipes and have a serpentine shape, and the water-cooling pipes 12 are horizontally and fixedly installed at the bottom opening of the rectangular steel frame 101, so as to increase the contact area between the water-cooling pipes 12 and the air at the bottom of the rectangular steel frame 101, and improve the cooling efficiency.
The present invention has been described in detail with reference to the drawings and examples, but the present invention is not limited to the above examples, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art. The present invention can adopt the prior art for the content which is not described in detail in the present invention.
Claims (7)
1. The utility model provides a be used for nuclear power plant battery electronic protector, a serial communication port, including support frame (1), backup pad (2) are equipped with to horizontal installation in support frame (1), the vent (3) have been constructed on backup pad (2), ventilation subassembly (4) that backup pad (2) bottom fixedly connected with and vent (3) are linked together, support frame (1) side structure all around has a plurality of openings (5), one of them fixedly connected with installing frame (6) in opening (5), be provided with water storage tank (7) in installing frame (6), be provided with refrigerating plant (8) in water storage tank (7), the intercommunication has outlet pipe (9) and inlet tube (10) on water storage tank (7), the other end intercommunication of outlet pipe (9) has suction pump (11) of fixed mounting in support frame (1) one side, fixed intercommunication has water-cooling tube (12) that set up in support frame (1) and be located ventilation subassembly (4) below between suction pump (11) the other end and inlet tube (10), support frame (1) upper end one side fixedly connected with temperature controller (13), suction pump subassembly (8) and refrigerating plant (11) and refrigerating circuit intercommunication.
2. The electronic protector for the storage batteries of the nuclear power plant as claimed in claim 1, wherein the supporting frame (1) comprises a rectangular steel frame (101), supporting columns (102) are fixedly connected to four corners of the bottom of the rectangular steel frame (101), a placing frame (103) is fixedly connected to the upper end of the rectangular steel frame (101), a ring frame (104) for installing the storage batteries is arranged above the placing frame (103), and a plurality of buffer springs (105) are fixedly connected between the ring frame (104) and the upper end of the placing frame (103).
3. The electronic protector for the storage batteries of the nuclear power plant as claimed in claim 2, wherein the support plate (2) is fixedly connected to the upper end of the rectangular steel frame (101), the air draft assembly (4) comprises an air draft fan (401) which is fixedly connected to the lower surface of the support plate (2) and located inside the rectangular steel frame (101), the bottom of the air draft fan (401) is fixedly provided with a filter box (402) communicated with the air draft fan, and the bottom of the filter box (402) is provided with a dust filter plate (403) which is provided with an opening and can be detachably inserted inside the filter box.
4. The electronic protector for the storage batteries of the nuclear power plant as claimed in claim 1, wherein the refrigerating device (8) comprises a communication frame (801), the communication frame (801) is arranged on one side, facing the outside, of the water storage tank (7) in a penetrating manner, one end, facing the water storage tank (7), of the communication frame (801) is fixedly connected with a conducting piece (802) used for sealing an opening of the communication frame, a semiconductor refrigerating piece (803) with one side attached to the conducting piece (802) is fixedly arranged in the communication frame (801), and a radiating fin (804) attached to the other side of the semiconductor refrigerating piece (803) is fixedly arranged in the communication frame (801).
5. An electronic protector for a storage battery of a nuclear power plant according to claim 1, characterized in that the water inlet pipe (10) is fixedly communicated with the upper side of one side of the water storage tank (7) facing the outside, and the water outlet pipe (9) is fixedly communicated with the lower side of one side of the water storage tank (7) facing the outside.
6. The protector for nuclear power plant accumulator electric protector according to claim 2, characterized in that the through opening (5) is hinged with a closing door (501) at the peripheral side of the rectangular steel frame (101) and at the other opening not connected with the mounting frame (6).
7. The electronic protector for the storage batteries of the nuclear power plant as recited in claim 2, characterized in that the water cooling tube (12) is made of copper tube and is in a serpentine reciprocating bending shape, and the water cooling tube (12) is horizontally and fixedly installed at the bottom opening of the rectangular steel frame (101).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221155619.6U CN218182360U (en) | 2022-05-13 | 2022-05-13 | Electronic protector for storage battery of nuclear power plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221155619.6U CN218182360U (en) | 2022-05-13 | 2022-05-13 | Electronic protector for storage battery of nuclear power plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218182360U true CN218182360U (en) | 2022-12-30 |
Family
ID=84604713
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221155619.6U Active CN218182360U (en) | 2022-05-13 | 2022-05-13 | Electronic protector for storage battery of nuclear power plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218182360U (en) |
-
2022
- 2022-05-13 CN CN202221155619.6U patent/CN218182360U/en active Active
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