CN209233258U - A kind of electromechanical installation Electrical Safety protective device - Google Patents
A kind of electromechanical installation Electrical Safety protective device Download PDFInfo
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- CN209233258U CN209233258U CN201920153702.1U CN201920153702U CN209233258U CN 209233258 U CN209233258 U CN 209233258U CN 201920153702 U CN201920153702 U CN 201920153702U CN 209233258 U CN209233258 U CN 209233258U
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- wall
- fixedly connected
- protective housing
- electrical safety
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Abstract
The utility model relates to electromechanical mounting technique fields, and disclose a kind of electromechanical installation Electrical Safety protective device, including protective housing, fixed plate is fixedly connected at the top of the protective housing, the lower surface of the fixed plate is fixedly connected with weather shield, and the lower surface of the weather shield offers water stopping trough, and the inside of the fixed plate offers device chamber, the bottom of described device cavity wall offers through slot, offers rectangular channel at the top of the protection chamber interior wall.The electromechanics installs Electrical Safety protective device by the way that fixed disk is arranged in one end of servo motor output shaft, connecting rod can be made to move up and down in the inside of protective housing with dynamic pressure plate when servo motor is run, the air inside protective housing can quickly be stirred, quickly radiate to the device in protective housing, the case where avoiding device overheat causes Electrical Safety accident occurs, the safety in utilization of lifting device extends the service life of device, applies device preferably in life.
Description
Technical field
The utility model relates to electromechanical mounting technique field, specially a kind of electromechanical installation Electrical Safety protective device.
Background technique
Most of current enterprise all has automatic machines and equipment, and therefore electromechanics installation industry is born, general industry
With the installation of the equipment, route, pipeline of public, civilian construction project, 35 kilovolts and following transformer and distribution power station engineering are non-standard
Production, the installation of steel member, electromechanics installation are the bigger work of project scale, the migration of some large enterprises, an engineering
With regard to needing to spend and closely implement over the past half year, moreover, technical requirements for installation and sizable, project content includes boiler, leads to
The equipment such as wind air-conditioning, refrigeration, electrical, instrument, motor, Compressor Group and broadcast film, tv telecasting control, in electromechanical installation process
In, the protective device air permeable waterproof effect of existing most electric devices is poor, is easy the safety in utilization of influence electric device
And service life.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of electromechanical installation Electrical Safety protective device, solves
The poor problem of the protective device air permeable waterproof effect of existing most electric devices.
(2) technical solution
To achieve the above object, the utility model provides the following technical solutions: a kind of electromechanical installation Electrical Safety protection dress
It sets, including protective housing, fixed plate is fixedly connected at the top of the protective housing, the lower surface of the fixed plate is fixedly connected with gear
Rain plate, the lower surface of the weather shield offer water stopping trough, and the inside of the fixed plate offers device chamber, and described device is intracavitary
The bottom of wall offers through slot, offers rectangular channel at the top of the protection chamber interior wall, the bottom end of the through slot and rectangular channel
Top is connected, and the bottom of described device cavity wall is fixedly connected with servo motor, and one end of the servo motor output shaft is solid
Surely it is connected with fixed disk, the outer wall of the fixed disk left side is fixedly connected with fixed link, and the outer wall activity of the fixed link connects
It is connected to connecting rod, the outer wall of the connecting rod offers through-hole, and the inner wall of the through-hole is fixedly connected with the outer wall of fixed link, institute
The bottom end for stating connecting rod extends to the inside of protective housing, and the bottom end of the connecting rod is hinged with pressing plate, the pressure by articulated shaft
The outer wall of plate is fixedly connected with sealing ring, and the outer wall of the sealing ring is flexibly connected with the inner wall of protective housing, the protective housing
Outer wall offers venthole, and the bottom of the venthole inner wall is fixedly connected with baffle, and the outer wall of the baffle offers accommodating
Slot, the inner wall of the accommodation groove are fixedly connected with limit spring, and the top of the venthole inner wall is hinged with close by articulated shaft
Sealing plate, the outer wall of the sealing plate are fixedly connected with one end of limit spring, and the bottom of the protection chamber interior wall offers undercut,
The bottom of the undercut inner wall offers fixing groove and air inlet respectively, and the bottom of the fixing groove inner wall is fixedly connected with buffering
Spring, the top of the buffer spring are fixedly connected with plugging plate, and the inner wall of the outer wall undercut of the plugging plate is flexibly connected.
Preferably, the height of the weather shield is five centimetres.
Preferably, the inner wall of the through-hole is fixedly connected with bearing, the outer wall of the bearing and the fixed company of the inner wall of through-hole
It connects, the inner wall of the bearing is fixedly connected with the outer wall of fixed link.
Preferably, the venthole is skewed, and the tilt angle of venthole is 30 degree.
Preferably, the quantity of the fixing groove is four, and four fixing grooves are uniformly opened up in a manner of annular array
In the bottom of undercut inner wall.
Preferably, the bottom of the undercut inner wall is fixedly connected with rubber cushion blocks.
(3) beneficial effect
The utility model provides a kind of electromechanical installation Electrical Safety protective device, have it is following the utility model has the advantages that
(1), the utility model can be run by the way that fixed disk is arranged in one end of servo motor output shaft in servo motor
When so that fixed disk is driven connecting rod and presser motion, pressing plate moves up and down in the inside of protective housing, when pressing plate rises air-flow by
Air inlet enters the inside of protective housing, and the air-flow with heat is discharged by venthole when pressing plate decline, can quickly stir
Air inside dynamic protective housing, quickly radiates to the device in protective housing, and avoiding device overheat causes Electrical Safety thing
Therefore situation occur, the safety in utilization of lifting device extends the service life of device, applies device preferably and living
In.
(2), the utility model can be made by the way that limit spring is arranged in the inside of accommodation groove under the action of limit spring
The outer wall of sealing plate is contacted with the outer wall of baffle, sealing plate can be made effectively to block to venthole, effectively be avoided water
Stream is entered the inside of protective housing by venthole, avoids contacting the case where causing Electrical Safety accident generation, energy with water with electric device
Enough effective safety in utilization promoted in electromechanical installation process with electric device, extend the service life for using electric device.
Detailed description of the invention
Fig. 1 is the utility model front view；
Fig. 2 is enlarged drawing at A in the utility model Fig. 1；
Fig. 3 is the utility model rectangular channel cross-sectional view.
In figure: 1 protective housing, 2 fixed plates, 3 weather shields, 4 water stopping troughs, 5 device chambers, 6 through slots, 7 rectangular channels, 8 servo motors,
9 fixed disks, 10 fixed links, 11 connecting rods, 12 through-holes, 13 pressing plates, 14 sealing rings, 15 ventholes, 16 baffles, 17 accommodation grooves, 18
Limit spring, 19 sealing plates, 20 undercuts, 21 fixing grooves, 22 air inlets, 23 buffer springs, 24 bearings, 25 plugging plates.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
As shown in Figure 1-3, the utility model provides a kind of technical solution: a kind of electromechanical installation Electrical Safety protective device,
Including protective housing 1, the top of protective housing 1 is fixedly connected with fixed plate 2, and the lower surface of fixed plate 2 is fixedly connected with weather shield 3,
The height of weather shield 3 is five centimetres, can effectively stop to rainwater, prevent rainwater from entering the inside of protective housing 1, is promoted
The safety in utilization of device, the lower surface of weather shield 3 offer water stopping trough 4, can effectively prevent rainwater from dropping onto protective housing 1
Inside, the inside of fixed plate 2 offers device chamber 5, and the bottom of 5 inner wall of device chamber offers through slot 6,1 inner wall of protective housing
Top offers rectangular channel 7, and the bottom end of through slot 6 is connected with the top of rectangular channel 7, and the bottom of 5 inner wall of device chamber is fixedly connected
There is servo motor 8, servo motor 8 is electrically connected by conducting wire with built-in power, when occurring situations such as device is on fire, servo motor
8 power-off it is out of service, sealing plate 19 blocks venthole 15 under the action of limit spring 18, at the same sealing plate 19 into
Stomata 22 is blocked, and air can be effectively completely cut off, and avoids fire spreading, and one end of 8 output shaft of servo motor is fixedly connected
There is fixed disk 9, by the way that fixed disk 9 is arranged in one end of 8 output shaft of servo motor, can make to fix when servo motor 8 is run
Disk 9 drives connecting rod 11 and pressing plate 13 to move, and pressing plate 13 moves up and down in the inside of protective housing 1, the air-flow when pressing plate 13 rises
Enter the inside of protective housing 1 by air inlet 22, and the air-flow with heat is discharged by venthole 15 when the decline of pressing plate 13, it can
The quickly air inside agitation protective housing 1, quickly radiates to the device in protective housing 1, and avoiding device overheat causes
The case where Electrical Safety accident, occurs, and the safety in utilization of lifting device extends the service life of device, answers device preferably
In life, the outer wall of 9 left side of fixed disk is fixedly connected with fixed link 10, and the outer wall of fixed link 10 is connected with connection
Bar 11, the outer wall of connecting rod 11 offer through-hole 12, and the inner wall of through-hole 12 is fixedly connected with the outer wall of fixed link 10, through-hole 12
Inner wall is fixedly connected with bearing 24, and the outer wall of bearing 24 is fixedly connected with the inner wall of through-hole 12, the inner wall and fixed link of bearing 24
10 outer wall is fixedly connected, and is attached by the way that bearing is arranged to through-hole 12 and fixed link 10, can not influenced connecting rod 11
It connect connecting rod 11 with fixed link 10 more close, the bottom end of connecting rod 11 extends to protection
The bottom end of the inside of case 1, connecting rod 11 is hinged with pressing plate 13 by articulated shaft, and the outer wall of pressing plate 13 is fixedly connected with sealing ring
14, the outer wall of sealing ring 14 is flexibly connected with the inner wall of protective housing 1, and the outer wall of protective housing 1 offers venthole 15, venthole 15
To be skewed, and the tilt angle of venthole 15 is 30 degree, can effectively prevent water flow in the case where guaranteeing gas permeability
Into the inside of protective housing 1, the safety for using electric device is promoted, extends the service life for using electric device, 15 inner wall of venthole
Bottom is fixedly connected with baffle 16, and the outer wall of baffle 16 offers accommodation groove 17, and the inner wall of accommodation groove 17 is fixedly connected with limit
Spring 18 can make sealing plate 19 under the action of limit spring 18 by the way that limit spring 18 is arranged in the inside of accommodation groove 17
Outer wall contacted with the outer wall of baffle 16, sealing plate 19 can be made effectively to block to venthole 15, effectively avoid water
Stream is entered the inside of protective housing 1 by venthole 15, avoids contacting the case where causing Electrical Safety accident generation with water with electric device,
The safety in utilization for using electric device in electromechanical installation process can be effectively promoted, the service life for using electric device, outlet are extended
The top of 15 inner wall of hole is hinged with sealing plate 19, the fixed company of the outer wall of sealing plate 19 and one end of limit spring 18 by articulated shaft
It connects, the bottom of 1 inner wall of protective housing offers undercut 20, and the bottom of 20 inner wall of undercut offers fixing groove 21 and air inlet respectively
22, the quantity of fixing groove 21 is four, and four fixing grooves 21 are uniformly provided with 20 inner wall of undercut in a manner of annular array
Bottom, the buffer spring 23 inside four fixing grooves 21 can be made to match, effectively plugging plate 25 is fixed, works as pressure
When plate 13 rises, the pressure inside protective housing 1 reduces, and 23 stress of buffer spring draws high the outer wall and rubber cushion blocks for making plugging plate 25
Separation, air-flow enter the inside of protective housing 1, and the bottom of 21 inner wall of fixing groove is fixedly connected with buffer spring 23, buffer spring 23
Top be fixedly connected with plugging plate 25, the inner wall of the outer wall undercut 20 of plugging plate 25 is flexibly connected, the bottom of 20 inner wall of undercut
Rubber cushion blocks are fixedly connected with, effectively plugging plate 25 can be protected, avoid plugging plate 259 and the inner wall of undercut 20 hard
Property contact the case where causing plugging plate 25 to damage.
It can to sum up obtain, the utility model is matched by setting servo motor 8, fixed disk 9 and pressing plate 13, by servo
Fixed disk 9 is arranged in one end of 8 output shaft of motor, fixed disk 9 can be made to drive connecting rod 11 and pressing plate when servo motor 8 is run
13 movements, pressing plate 13 move up and down in the inside of protective housing 1, and when pressing plate 13 rises, air-flow enters protective housing 1 by air inlet 22
Inside, and the air-flow with heat is discharged by venthole 15 in when pressing plate 13 declines, can quickly stir inside protective housing 1
Air, quickly radiate to the device in protective housing 1, avoiding device overheat cause Electrical Safety accident the case where send out
Raw, the safety in utilization of lifting device extends the service life of device, applies device preferably in life, servo motor 8
It is electrically connected by conducting wire with built-in power, when occurring situations such as device is on fire, servo motor 8 powers off out of service, sealing plate
19 block venthole 15 under the action of limit spring 18, while sealing plate 19 blocks air inlet 22, can
Effective isolation air, avoids fire spreading.
It is matched by setting accommodation groove 17, limit spring 18 and sealing plate 19, by being arranged in the inside of accommodation groove 17
Limit spring 18 can be such that the outer wall of sealing plate 19 and the outer wall of baffle 16 contacts under the action of limit spring 18, can make
Sealing plate 19 effectively blocks venthole 15, effectively avoids water flow from entering the inside of protective housing 1 by venthole 15, keeps away
Exempt to contact the case where causing Electrical Safety accident generation with water with electric device, can effectively promote electricity consumption in electromechanical installation process
The safety in utilization of element, extends the service life for using electric device, and venthole 15 is skewed, and the tilt angle of venthole 15
It is 30 degree, can effectively prevents water flow from entering the inside of protective housing 1 in the case where guaranteeing gas permeability, promote electricity consumption member
The safety of part extends the service life for using electric device.
It should be noted that, in this document, such as the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of electromechanical installation Electrical Safety protective device, including protective housing (1), it is characterised in that: the top of the protective housing (1)
Portion is fixedly connected with fixed plate (2), and the lower surface of the fixed plate (2) is fixedly connected with weather shield (3), the weather shield (3)
Lower surface offer water stopping trough (4), the inside of the fixed plate (2) offers device chamber (5), described device chamber (5) inner wall
Bottom offer through slot (6), offered rectangular channel (7) at the top of protective housing (1) inner wall, the bottom end of the through slot (6)
It is connected with the top of rectangular channel (7), the bottom of described device chamber (5) inner wall is fixedly connected with servo motor (8), the servo
One end of motor (8) output shaft is fixedly connected with fixed disk (9), and the outer wall of fixed disk (9) left side is fixedly connected with
The outer wall of fixed pole (10), the fixed link (10) is connected with connecting rod (11), and the outer wall of the connecting rod (11) offers
The inner wall of through-hole (12), the through-hole (12) is fixedly connected with the outer wall of fixed link (10), and the bottom end of the connecting rod (11) is prolonged
The inside of protective housing (1) is extended to, the bottom end of the connecting rod (11) is hinged with pressing plate (13) by articulated shaft, the pressing plate (13)
Outer wall be fixedly connected with sealing ring (14), the outer wall of the sealing ring (14) is flexibly connected with the inner wall of protective housing (1), described
The outer wall of protective housing (1) offers venthole (15), and the bottom of venthole (15) inner wall is fixedly connected with baffle (16), institute
The outer wall for stating baffle (16) offers accommodation groove (17), and the inner wall of the accommodation groove (17) is fixedly connected with limit spring (18),
The top of venthole (15) inner wall is hinged with sealing plate (19) by articulated shaft, the outer wall of the sealing plate (19) and limit
One end of spring (18) is fixedly connected, and the bottom of protective housing (1) inner wall offers undercut (20), undercut (20) inner wall
Bottom offer fixing groove (21) and air inlet (22) respectively, the bottom of fixing groove (21) inner wall is fixedly connected with buffering
The top of spring (23), the buffer spring (23) is fixedly connected with plugging plate (25), the outer wall undercut of the plugging plate (25)
(20) inner wall is flexibly connected.
2. a kind of electromechanical installation Electrical Safety protective device according to claim 1, it is characterised in that: the weather shield
(3) height is five centimetres.
3. a kind of electromechanical installation Electrical Safety protective device according to claim 1, it is characterised in that: the through-hole (12)
Inner wall be fixedly connected with bearing (24), the outer wall of the bearing (24) is fixedly connected with the inner wall of through-hole (12), the bearing
(24) inner wall is fixedly connected with the outer wall of fixed link (10).
4. a kind of electromechanical installation Electrical Safety protective device according to claim 1, it is characterised in that: the venthole
It (15) is skewed, and the tilt angle of venthole (15) is 30 degree.
5. a kind of electromechanical installation Electrical Safety protective device according to claim 1, it is characterised in that: the fixing groove
(21) quantity is four, and four fixing grooves (21) are uniformly provided with the bottom of undercut (20) inner wall in a manner of annular array
Portion.
6. a kind of electromechanical installation Electrical Safety protective device according to claim 1, it is characterised in that: the undercut (20)
The bottom of inner wall is fixedly connected with rubber cushion blocks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920153702.1U CN209233258U (en) | 2019-01-29 | 2019-01-29 | A kind of electromechanical installation Electrical Safety protective device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920153702.1U CN209233258U (en) | 2019-01-29 | 2019-01-29 | A kind of electromechanical installation Electrical Safety protective device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209233258U true CN209233258U (en) | 2019-08-09 |
Family
ID=67510999
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920153702.1U Expired - Fee Related CN209233258U (en) | 2019-01-29 | 2019-01-29 | A kind of electromechanical installation Electrical Safety protective device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209233258U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111023057A (en) * | 2019-11-19 | 2020-04-17 | 施学伍 | Quick heat dissipation device for lighting lamp |
| CN112886443A (en) * | 2021-03-18 | 2021-06-01 | 安徽祥能电力科技有限公司 | Outdoor intelligent high-low voltage switch cabinet with automatic protection function |
-
2019
- 2019-01-29 CN CN201920153702.1U patent/CN209233258U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111023057A (en) * | 2019-11-19 | 2020-04-17 | 施学伍 | Quick heat dissipation device for lighting lamp |
| CN112886443A (en) * | 2021-03-18 | 2021-06-01 | 安徽祥能电力科技有限公司 | Outdoor intelligent high-low voltage switch cabinet with automatic protection function |
| CN112886443B (en) * | 2021-03-18 | 2022-12-06 | 安徽祥能电力科技有限公司 | Outdoor intelligent high-low voltage switch cabinet with automatic protection function |
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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: 20190809 Termination date: 20210129 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |