CN211422833U

CN211422833U - Anti-seismic fireproof wind driven generator box

Info

Publication number: CN211422833U
Application number: CN201921612413.XU
Authority: CN
Inventors: 卢显
Original assignee: Shanghai New Energy Environmental Protection Engineering Co ltd
Current assignee: Shanghai New Energy Environmental Protection Engineering Co ltd
Priority date: 2019-09-26
Filing date: 2019-09-26
Publication date: 2020-09-04
Anticipated expiration: 2029-09-26

Abstract

The utility model discloses an anti-seismic and fireproof wind power generation box, which belongs to the technical field of wind power generation and comprises an inner shell, wherein the top of the inner shell is provided with a plurality of first ventilation holes, the outer side wall of the inner shell is connected with an outer shell in a clearance way, the top of the outer shell is provided with a second ventilation hole corresponding to the first ventilation holes, a damping spring is arranged between the inner shell and the outer shell, the damping spring between the inner shell and the outer shell can filter most of vibration, the influence of the vibration on the outer shell is reduced, the stability of the inner structure of the inner shell in the using process is improved, when the inner part catches fire, a smoke sensor controls the output end of an electric telescopic rod to push a baffle plate after detecting smoke, the third ventilation hole and the first ventilation holes are mutually staggered, the baffle plate plays a sealing role, the purpose of fire extinguishing is achieved, and the fire resistance of the box body is improved.

Description

Anti-seismic fireproof wind driven generator box

Technical Field

The utility model relates to a wind power generation technical field especially relates to a wind power generation machine case of antidetonation fire prevention.

Background

Wind power generation means that kinetic energy of wind is converted into electric energy, wind energy is clean and pollution-free renewable energy, and is used by people for a long time, mainly water pumping, surface grinding and the like are performed through windmills, and at present, people are interested in how to generate electricity through wind, and the wind power generation is very environment-friendly and has huge wind energy, so that the wind power generation is increasingly valued by countries in the world.

The wind driven generator mainly comprises a case, fan blades, a generator and other structures, the existing wind driven generator case has the following defects that 1, the existing wind driven generator case is generally a single-layer steel structure and is directly connected with a support column, and is influenced by high-altitude wind in the actual use process, the case is greatly stressed by wind, and the stability of the internal structure of the case is easily influenced; 2. the case only has the single function of accomodating in the use, and there is the potential safety hazard of catching fire because of high temperature after the long-time use of inside electron device, current case do not possess the fire prevention function, and the functionality is comparatively single, for this reason, we propose the wind generator case of antidetonation fire prevention.

SUMMERY OF THE UTILITY MODEL

The utility model provides a wind generator case of antidetonation fire prevention aims at improving the antidetonation and the fire behavior of quick-witted case.

The utility model provides a specific technical scheme as follows:

the utility model provides a pair of wind power generation case of antidetonation fire prevention, which comprises an inner shell, first ventilation hole and first ventilation hole have been seted up at interior casing top is a plurality of, interior casing lateral wall clearance is connected with the shell body, the second ventilation hole corresponding with first ventilation hole is seted up at the shell body top, it is a plurality of to install damping spring and damping spring between interior casing and the shell body, electric telescopic handle is installed in interior casing top left side, smoke transducer is installed to interior casing inside wall, electric telescopic handle passes through smoke transducer and external power source electricity and is connected, electric telescopic handle power take off end welding has the baffle, the baffle bottom is laminated with interior casing surface mutually, the third ventilation hole corresponding with first ventilation hole and second ventilation hole is seted up at the baffle top.

Optionally, a sealing rubber pad is bonded to the bottom of the partition plate, and the sealing rubber pad is located at a joint of the partition plate and the top of the outer side wall of the inner shell.

Optionally, a filter screen is welded at the top of the outer shell, and the second vent hole is located at the bottom of the filter screen.

Optionally, a rubber plate is filled at a joint between the inner shell and the outer shell.

The utility model has the advantages as follows:

1. the mode that adopts interior casing to be connected with the shell body has replaced current aerogenerator case single-deck box structure, installs damping spring between interior casing and the shell body, when receiving external force to influence the box and produce vibrations, damping spring between interior casing and the shell body can filter most vibrations, reduces the influence of the internal casing of vibrations that the shell body receives, has improved the stability of interior casing inner structure in the use.

2. The third ventilation hole corresponding with first ventilation hole and second ventilation hole has been seted up on the surface of baffle, during normal use state, the third ventilation hole aligns with first ventilation hole, do not influence the normal ventilation and heat dissipation of box, when the box is inside to catch fire, smoke transducer opens electric telescopic handle after detecting smog, make the electric telescopic handle output promote the baffle, third ventilation hole and first ventilation hole dislocation each other, the baffle plays sealed effect to first ventilation hole, it is inside to completely cut off inside the outside air entering interior casing, make inside oxygen exhaust, reach the purpose of putting out a fire, the functionality and the practicality of quick-witted case have been improved.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic view of the overall structure of an earthquake-resistant and fireproof wind turbine box according to an embodiment of the present invention;

FIG. 2 is a schematic structural view of the top of the partition plate of the wind turbine box of the embodiment of the present invention;

fig. 3 is the utility model discloses the internal circuit structure schematic diagram of the wind generator case of antidetonation fire prevention of embodiment.

In the figure: 1. an inner housing; 101. a first vent hole; 2. an outer housing; 201. a second vent hole; 3. a damping spring; 4. an electric telescopic rod; 5. a smoke sensor; 6. a partition plate; 601. a third vent hole; 7. sealing the rubber gasket; 8. a filter screen; 9. a rubber plate.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, 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 efforts belong to the protection scope of the present invention.

An earthquake-resistant and fireproof wind power generator box according to an embodiment of the present invention will be described in detail with reference to fig. 1 to 3.

Referring to fig. 1, fig. 2 and fig. 3, the embodiment of the utility model provides a wind power generation case of antidetonation fire prevention, including interior casing 1, first ventilation hole 101 and first ventilation hole 101 have been seted up at interior casing 1 top is a plurality of, interior 1 lateral wall gap connection of casing has shell body 2, the second ventilation hole 201 corresponding with first ventilation hole 101 is seted up at shell body 2 top, it is a plurality of to install damping spring 3 and damping spring 3 between interior casing 1 and the shell body 2, electric telescopic handle 4 is installed in interior 1 top left side of casing, smoke transducer 5 is installed to interior 1 inside wall of casing, electric telescopic handle 4 is connected with the external power supply electricity through smoke transducer 5, the welding of 4 power take off ends of electric telescopic handle has baffle 6, the laminating of baffle 6 bottom and interior 1 surface of casing, third ventilation hole 601 corresponding with first ventilation hole 101 and second ventilation hole 201 is seted up at baffle 6 top.

Illustratively, the mode that the inner shell 1 is connected with the outer shell 2 is adopted to replace the existing single-layer box structure of the wind power generator box, the damping spring 3 is arranged between the inner shell 1 and the outer shell 2, when the box body is influenced by external force to generate vibration, the damping spring 3 between the inner shell 1 and the outer shell 2 can filter most of vibration, the influence of the vibration received by the outer shell 2 on the inner shell 1 is reduced, the stability of the internal structure of the inner shell 1 in the using process is improved, in the normal use state, the third ventilation hole 601 is aligned with the first ventilation hole 101, the normal ventilation and heat dissipation of the box body are not influenced, when the box body is ignited, the smoke sensor 5 opens the electric telescopic rod 4 after detecting smoke, the output end of the electric telescopic rod 4 pushes the partition plate 6, the third ventilation hole 601 is staggered with the first ventilation hole 101, and the partition plate 6, inside isolated outside air got into interior casing 1 for inside oxygen exhausts, reaches the purpose of putting out a fire, has improved the functional and the practicality of quick-witted case.

Referring to fig. 1 and 2, a sealing rubber gasket 7 is bonded to the bottom of the partition 6, and the sealing rubber gasket 7 is located at the joint of the partition 6 and the top of the outer side wall of the inner shell 1.

For example, the sealing property of the partition plate 6 at the time of closing the first vent hole 101 can be improved by the sealing rubber 7 bonded to the bottom of the partition plate 6.

Referring to fig. 1, a filter screen 8 is welded on the top of the outer shell 2, and the second vent holes 201 are located at the bottom of the filter screen 8.

Illustratively, dust, foreign matters and the like can be prevented from falling into the inner part of the outer shell 2 from the second vent hole 201 by the filter screen 8 welded on the top of the outer shell 2.

Referring to fig. 1, the joint between the inner housing 1 and the outer housing 2 is filled with a rubber sheet 9.

By way of example, the rubber plate 9 has a function of damping and reducing noise, and is filled between the inner casing 1 and the outer casing 2, so that the influence of external vibration on the internal structure of the inner casing 1 can be further reduced.

When in use, the shell of the wind power generator box adopts a mode that the inner shell 1 and the outer shell 2 are connected with each other to replace the structure of the single-layer shell of the existing machine box, the damping spring 3 is arranged between the inner shell 1 and the outer shell 2, when the box body is influenced by external force to generate vibration, the damping spring 3 between the inner shell 1 and the outer shell 2 can filter most of vibration, the influence of the vibration received by the outer shell 2 on the inner shell 1 is reduced, the stability of the internal structure of the inner shell 1 in the using process is improved, the rubber plate 9 is filled between the inner shell 1 and the outer shell 2, the rubber plate 9 is a main body material, a sheet product with certain thickness and larger area is prepared by vulcanization, the rubber compound is subjected to calendering, laminating, extrusion molding, vulcanizing by a flat vulcanizing machine or continuous vulcanization by a drum type vulcanizing machine, and has certain, further reduce the influence of external shock to the stability of the internal structure of the inner housing 1, the top of the inner housing 1 is provided with a first vent hole 101, the top of the outer housing 2 is provided with a second vent hole 201 corresponding to the first vent hole 101, the top of the inner housing 1 is provided with an electric telescopic rod 4, the output end of the electric telescopic rod 4 is connected with a partition plate 6, the partition plate 6 is attached to the top of the inner housing 1, the top of the partition plate is provided with a third vent hole 601 corresponding to the first vent hole 101, in normal use, the third vent hole 601 is aligned with the first vent hole 101, the normal ventilation and heat dissipation of the box body are not affected, when the box body is ignited, the electric telescopic rod 4 is opened after the smoke sensor 5 detects smoke, so that the output end of the electric telescopic rod 4 pushes the partition plate 6, the third vent hole 601 and the first vent hole 101 are staggered with, inside 1 casing in isolated outside air gets into, make inside oxygen exhaust, reach the purpose of putting out a fire, the functional and the practicality of quick-witted case have been improved, sealing rubber mat 7 that 6 bottoms of baffle bond can improve the sealing performance when the first ventilation hole 101 of 6 shutoff of baffle, the top welding of shell body 2 has filter screen 8, second ventilation hole 201 is located filter screen 8's bottom, under filter screen 8's effect, can effectively avoid outside dust impurity etc. to get into shell body 2's inside from second ventilation hole 201.

It should be noted that, the utility model relates to a wind generator case of antidetonation fire prevention, including interior casing 1, first ventilation hole 101, shell body 2, second ventilation hole 201, damping spring 3, electric telescopic handle 4, smoke transducer 5, baffle 6, third ventilation hole 601, sealed cushion 7, filter screen 8, rubber slab 9, the part is the general standard or the part that technical staff in the field knows, and its structure and principle all can learn or learn through conventional experimental method for this technical staff's accessible technical manual.

The electric telescopic rod 4 and the smoke sensor 5 are conventional products in the prior art, the model of the electric telescopic rod 4 is LX700, the model of the smoke sensor 5 is GQQ5A, and the internal structure is not described.

It is apparent that those skilled in the art can make various changes and modifications to the embodiments of the present invention without departing from the spirit and scope of the embodiments of the present invention. Thus, if such modifications and variations of the embodiments of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. The utility model provides a wind power generation box of antidetonation fire prevention, includes interior casing (1), its characterized in that, first ventilation hole (101) and first ventilation hole (101) are seted up at interior casing (1) top is a plurality of, interior casing (1) lateral wall gap connection has shell body (2), second ventilation hole (201) corresponding with first ventilation hole (101) are seted up at shell body (2) top, install damping spring (3) and damping spring (3) are a plurality of between interior casing (1) and shell body (2), interior casing (1) top left side is installed electric telescopic handle (4), smoke transducer (5) are installed to interior casing (1) inside wall, electric telescopic handle (4) are connected with external power supply electricity through smoke transducer (5), electric telescopic handle (4) power take off end welding has baffle (6), the bottom of the partition board (6) is attached to the surface of the inner shell (1), and the top of the partition board (6) is provided with a third ventilation hole (601) corresponding to the first ventilation hole (101) and the second ventilation hole (201).

2. An earthquake-proof and fireproof wind power generator box according to claim 1, wherein a sealing rubber gasket (7) is bonded to the bottom of the partition plate (6), and the sealing rubber gasket (7) is located at the joint of the partition plate (6) and the top of the outer side wall of the inner shell (1).

3. An earthquake-proof and fireproof wind power generator box according to claim 1, wherein a filter screen (8) is welded on the top of the outer shell (2), and the second ventilation holes (201) are located at the bottom of the filter screen (8).

4. An earthquake-proof and fire-proof wind power generator box according to claim 1, characterized in that the joint between the inner casing (1) and the outer casing (2) is filled with a rubber sheet (9).