CN218181623U - Power plant switch board electric fire early warning monitoring devices - Google Patents
Power plant switch board electric fire early warning monitoring devices Download PDFInfo
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- CN218181623U CN218181623U CN202222507318.1U CN202222507318U CN218181623U CN 218181623 U CN218181623 U CN 218181623U CN 202222507318 U CN202222507318 U CN 202222507318U CN 218181623 U CN218181623 U CN 218181623U
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Abstract
The utility model belongs to the technical field of conflagration early warning monitoring apparatus, especially, be a power plant switch board electric fire early warning monitoring devices, which comprises a base plate, the upper end of base plate is equipped with the framework, the inside of framework is equipped with detecting element, the both sides of framework are equipped with square board, the upper end of framework is equipped with the blotter, the both sides both ends of framework all are equipped with two shells, the inside of shell all is equipped with the spring, the one end of spring all is equipped with the push rod, promotes the push rod extrusion through square board and is in the inside spring of shell, makes square board promote the stopper and removes mutually inside, makes a stopper carry on spacingly to the side shaped plate to reach and cushion the detecting element who is in the framework inside, avoid its inside electronic component to cause the damage because of the collision, moisture proof board will get into moisture that carries in the inside air current of framework and keep apart, thereby avoid moisture to get into the inside electronic component that makes its inside of framework and wet receives damp.
Description
Technical Field
The utility model belongs to the technical field of conflagration early warning monitoring apparatus, concretely relates to power plant switch board electric fire early warning monitoring devices.
Background
A power plant is a plant that converts various primary energy sources stored in the nature into electric energy (secondary energy). The development of motor manufacturing technology, the expansion of electric energy application range, the rapid increase of the demand of electricity for production and the consequent generation of power plants. There are several ways of generating electricity in power plants: thermal power plants refer to thermal power plants, hydroelectric power plants refer to hydroelectric power plants, and power plants refer to solar (photovoltaic) power plants, wind power plants, and tidal power plants. The nuclear power plant using nuclear fuel as energy has played an increasingly important role in many countries of the world, and in the power plant, the power distribution cabinet is indispensable, and the power distribution cabinet is divided into a power distribution cabinet (box), a lighting power distribution cabinet and a metering cabinet, and is the final-stage equipment of a power distribution system. The power distribution cabinet is a general name of a motor control center. The power distribution cabinet is used in the occasions with dispersed loads and less loops; the motor control center is used for occasions with concentrated loads and more loops. The power distribution cabinet distributes the electric energy of a certain circuit of the upper-level power distribution equipment to nearby loads, and a fire early warning monitoring device is generally arranged in the power distribution cabinet.
The electric fire early warning monitoring devices of original power plant switch board, in use have following defect:
1. original power plant switch board electric fire early warning monitoring devices extremely easily produces the collision in removing, makes inside electronic component impaired, influences the normal use of ware.
2. The electric fire early warning monitoring devices of the original power plant power distribution cabinet are provided with holes which are convenient to ventilate for heat dissipation of the device in use, so that electronic elements inside the device are easily affected with damp.
SUMMERY OF THE UTILITY MODEL
For solving the above-mentioned problem that exists among the prior art, the utility model provides a power plant switch board electric fire early warning monitoring devices has and carries out effectual buffering to the device, avoids the inside electronic components of ware to wet characteristics.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a power plant switch board electric fire early warning monitoring devices, includes the base plate, the upper end of base plate is equipped with the framework, the inside of framework is equipped with detecting element, the both sides of framework are equipped with square board, the upper end of framework is equipped with the blotter, the both sides both ends of framework all are equipped with two shells, the inside of shell all is equipped with the spring, the one end of spring all is equipped with the push rod, detecting element's both sides are equipped with the mount, one side of mount all is equipped with dampproofing board, one side of square board all is equipped with two stoppers, the inside of mount all is equipped with the transmission shaft, the outside of transmission shaft all is equipped with the flabellum group, the inboard of flabellum group all is equipped with No. two stoppers of a plurality of, the one end of flabellum group is equipped with the nut, the fixed slot has all been seted up to dampproofing board's both sides, the inside of fixed slot all is equipped with the fixture block.
As the utility model discloses a preferred technical scheme of power plant switch board electric fire early warning monitoring devices, the framework is fixed connection with the base plate, the blotter is fixed connection, one with the framework stopper is fixed connection, another with the framework stopper is fixed connection, one for square board be fixed connection, one the stopper is connected with another stopper through the block. In this embodiment, stopper is L shape component.
As the utility model discloses a preferred technical scheme of power plant switch board electric fire early warning monitoring devices, the transmission shaft is fixed connection with the mount, the transmission shaft is connected with the nut through the screw thread, the nut is connected with the mount through the transmission shaft, the flabellum group is fixed connection with No. two stoppers.
As the utility model discloses a preferred technical scheme of power plant switch board electric fire early warning monitoring devices, no. two stoppers are connected with the transmission shaft through the block, the flabellum group is connected with the transmission shaft through No. two stoppers, the flabellum group is connected with the mount through the transmission shaft, the mount is fixed connection with the base plate.
As the utility model discloses a preferred technical scheme of power plant switch board electric fire early warning monitoring devices, the shell is fixed connection with the framework, the push rod is connected with the shell through the block.
As the utility model discloses a preferred technical scheme of power plant switch board electric fire early warning monitoring devices, the fixture block is connected with the base plate through the block.
Compared with the prior art, the beneficial effects of the utility model are that:
1. promote the push rod extrusion through square board and be in the inside spring of shell, make square board promote the stopper and remove mutually inside, make a stopper carry on spacingly to the side shaped plate to reach and cushion the detecting element who is in the framework inside, avoid its inside electronic component to cause the damage because of the collision.
2. Moisture carried in airflow entering the inside of the frame body is isolated through the moisture-proof plate, so that the moisture is prevented from entering the inside of the frame body to damp electronic components inside the frame body.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic perspective view of the present invention;
fig. 2 is a schematic view of the top view of the present invention in a partial sectional structure;
FIG. 3 is a schematic structural view of the middle fixing frame of the present invention;
FIG. 4 is a schematic view of a partial cross-sectional structure of the cushion structure of the present invention;
FIG. 5 is a schematic view of a partially enlarged structure at A of the present invention;
in the figure: 1. a substrate; 2. a frame body; 3. a cushion pad; 4. a square plate; 5. a housing; 6. a push rod; 7. A detection element; 8. a moisture-proof plate; 9. a fixed mount; 10. a first limiting block; 11. a drive shaft; 12. a fan blade group; 13. a nut; 14. a second limiting block; 15. a spring; 16. fixing grooves; 17. and (7) clamping blocks.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Examples
Referring to fig. 1-5, the present invention provides the following technical solutions: the utility model provides a power plant switch board electric fire early warning monitoring devices, including base plate 1, the upper end of base plate 1 is equipped with framework 2, framework 2's inside is equipped with detecting element 7, framework 2's both sides are equipped with square board 4, framework 2's upper end is equipped with blotter 3, framework 2's both sides both ends all are equipped with two shells 5, shell 5's inside all is equipped with spring 15, spring 15's one end all is equipped with push rod 6, detecting element 7's both sides are equipped with mount 9, one side of mount 9 all is equipped with dampproofing board 8, one side of square board 4 all is equipped with two stopper 10, the inside of mount 9 all is equipped with transmission shaft 11, the outside of transmission shaft 11 all is equipped with fan blade group 12, the inboard of fan blade group 12 all is equipped with No. two stopper 14 of a plurality of, the one end of fan blade group 12 is equipped with nut 13, fixed slot 16 has all been seted up to dampproofing board 8's both sides, the inside of fixed slot 16 all is equipped with fixture block 17.
Specifically, framework 2 is fixed connection with base plate 1, and blotter 3 is fixed connection with framework 2, and a stopper 10 is fixed connection with framework 2, and another stopper 10 is fixed connection with square board 4, and a stopper 10 is connected with another stopper 10 through the block, and stopper 10 is L shape component in this embodiment.
Specifically, the transmission shaft 11 is fixedly connected with the fixing frame 9, the transmission shaft 11 is connected with the nut 13 through threads, the nut 13 is connected with the fixing frame 9 through the transmission shaft 11, the fan blade group 12 is fixedly connected with the second limiting block 14, and a plurality of trapezoidal grooves are formed in the outer side of the transmission shaft 11 in the embodiment.
Specifically, the second stopper 14 is connected to the transmission shaft 11 through a snap-fit, the vane set 12 is connected to the transmission shaft 11 through the second stopper 14, the vane set 12 is connected to the fixing frame 9 through the transmission shaft 11, the fixing frame 9 is fixedly connected to the substrate 1, and the second stopper 14 is a trapezoid member in this embodiment.
Specifically, the housing 5 is fixedly connected with the frame 2, and the push rod 6 is connected with the housing 5 through clamping.
Specifically, the latch 17 is connected to the base plate 1 by engagement.
The utility model discloses a theory of operation and use flow: when the device collides, the square plate 4 is in contact with the ground, the square plate 4 pushes the push rod 6, the push rod 6 extrudes the spring 15 in the push rod 6, the square plate 4 pushes the first limiting block 10, the first limiting block 10 limits the square plate 4, and the buffer cushion 3 buffers the upper end of the frame body 2; the fan blade group 12 pushes the inside of the fixing frame 9, so that the second limiting block 14 at the inner side of the fan blade group 12 enters the inner rotating nut 13 of the transmission shaft 11 to fix the fan blade group, and the air flow entering the detection element 7 through the outer side of the frame body 2 at the upper end of the substrate 1 passes through the fixing frame 9 to effectively isolate the moisture in the detection element.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a power plant switch board electric fire early warning monitoring devices which characterized in that: including base plate (1), the upper end of base plate (1) is equipped with framework (2), the inside of framework (2) is equipped with detecting element (7), the both sides of framework (2) are equipped with square board (4), the upper end of framework (2) is equipped with blotter (3), the both sides both ends of framework (2) all are equipped with two shell (5), the inside of shell (5) all is equipped with spring (15), the one end of spring (15) all is equipped with push rod (6), the both sides of detecting element (7) are equipped with mount (9), one side of mount (9) all is equipped with dampproofing board (8), one side of square board (4) all is equipped with No. two stopper (10), the inside of mount (9) all is equipped with transmission shaft (11), the outside of transmission shaft (11) all is equipped with fan blade group (12), the inboard of fan blade group (12) all is equipped with No. two of a plurality of stopper (14), the one end of fan blade group (12) is equipped with nut (13), the fixed slot (16) has all been seted up to the both sides of dampproofing board (8), the inside of fixture block (17) all is equipped with fixture block (17).
2. The electric fire early warning and monitoring device for the power plant power distribution cabinet according to claim 1, characterized in that: framework (2) are fixed connection with base plate (1), blotter (3) are fixed connection with framework (2), one stopper (10) are fixed connection with framework (2), another stopper (10) are fixed connection with square board (4), one stopper (10) are connected with another stopper (10) through the block.
3. The electric fire early warning and monitoring device for the power distribution cabinet of the power plant according to claim 1, characterized in that: the transmission shaft (11) is fixedly connected with the fixing frame (9), the transmission shaft (11) is connected with a nut (13) through threads, the nut (13) is connected with the fixing frame (9) through the transmission shaft (11), and the fan blade group (12) is fixedly connected with a second limiting block (14).
4. The electric fire early warning and monitoring device for the power distribution cabinet of the power plant according to claim 1, characterized in that: the second limiting block (14) is connected with the transmission shaft (11) through clamping, the fan blade group (12) is connected with the transmission shaft (11) through the second limiting block (14), the fan blade group (12) is connected with the fixing frame (9) through the transmission shaft (11), and the fixing frame (9) is fixedly connected with the substrate (1).
5. The electric fire early warning and monitoring device for the power distribution cabinet of the power plant according to claim 1, characterized in that: the shell (5) is fixedly connected with the frame body (2), and the push rod (6) is connected with the shell (5) through clamping.
6. The electric fire early warning and monitoring device for the power distribution cabinet of the power plant according to claim 1, characterized in that: the clamping block (17) is connected with the base plate (1) through clamping.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222507318.1U CN218181623U (en) | 2022-09-21 | 2022-09-21 | Power plant switch board electric fire early warning monitoring devices |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222507318.1U CN218181623U (en) | 2022-09-21 | 2022-09-21 | Power plant switch board electric fire early warning monitoring devices |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218181623U true CN218181623U (en) | 2022-12-30 |
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ID=84625212
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222507318.1U Active CN218181623U (en) | 2022-09-21 | 2022-09-21 | Power plant switch board electric fire early warning monitoring devices |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218181623U (en) |
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2022
- 2022-09-21 CN CN202222507318.1U patent/CN218181623U/en active Active
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