CN109763991A - A kind of smoke controlling air-blower control equipment - Google Patents
A kind of smoke controlling air-blower control equipment Download PDFInfo
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- CN109763991A CN109763991A CN201910139086.9A CN201910139086A CN109763991A CN 109763991 A CN109763991 A CN 109763991A CN 201910139086 A CN201910139086 A CN 201910139086A CN 109763991 A CN109763991 A CN 109763991A
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- strip
- chamber door
- control equipment
- controlling air
- blower control
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Abstract
The invention discloses a kind of smoke controlling air-blower control equipment, its drip irrigation device includes cabinet and chamber door, multiple control buttons are provided on the outside of the chamber door, anti-error-touch device is provided at the control button, the anti-error-touch device includes protective cover, the protective cover two sides are respectively connected with connection strap, connecting column and connection convex block are respectively connected in control button two sides on the outside of the chamber door, the connection strap is provided with strip-shaped hole, the connecting column and connection convex block are located at strip-shaped hole both ends, the connection strap arches upward to form arch bridge portion in connection convex block one end, the connection convex block is hemispherical, the threaded one end that the connecting column passes through strip-shaped hole is connected with stop screw.Protective cover can play the role of that control button is protected not to be accidentally pressed, and be easy to cause troublesome control button after pressing suitable for protection control warning light etc..
Description
Technical field
The present invention relates to fire-fighting system, in particular to a kind of smoke controlling air-blower control equipment.
Background technique
It is seen everywhere due to building interior combustible material at present, there is certain fire risk, it is therefore desirable to be equipped with fire-fighting
Fire extinguishing system.Wherein smoke controlling blower is an important component of fire-fighting system, is drained in fire escape in time
Flue gas and prevent flue gas from entering fire escape, can for people escape safety guarantee be provided.The opening and closing of blower is then by control
Control equipment is realized.Air-blower control equipment generally comprises cabinet, switch element, operation button, indicator light, alarm etc.,
Notification number is that the Chinese patent of CN202746249U discloses a kind of smoke exhaust fan control cabinet, including cabinet, chamber door, instruction
Lamp and switch, the chamber door are fixed on cabinet by hinge, and switch and indicator light corresponding thereto are provided on chamber door, is opened
Pass is connect with indicator light circuit, and indicator light and switch are provided with two groups, i.e. a start button and a start indicator lamp；One
Stop button and a stopping indicator light are one group, are provided with regulation button on the chamber door, pass through determining pair of the regulation button
For control cabinet using manually controlling or automatically controlling, the top of the box is equipped with outlet hole, and two sides are equipped with radiating groove.
The start button of above-mentioned fan control box passes through chamber door and is exposed at outdoors, and then fast when fire occurs convenient for people
Speed presses lower button, and without opening chamber door, but there are following technological deficiencies: it is easy to cause button to be pressed because surprisingly touching,
In turn result in unnecessary trouble.
Summary of the invention
In view of the above technical defects, it the object of the present invention is to provide a kind of smoke controlling air-blower control equipment, is not easy because of accident
It touches and button is caused to be pressed.
To achieve the above object, the present invention provides the following technical scheme that
A kind of smoke controlling air-blower control equipment, including cabinet and chamber door, the chamber door outside is provided with multiple control buttons, described
Anti-error-touch device is provided at control button, the anti-error-touch device includes protective cover, and the protective cover two sides are respectively connected with company
Narrow bars, the chamber door outside are respectively connected with connecting column and connection convex block in control button two sides, and the connection strap is provided with bar shaped
Hole, the connecting column and connection convex block are located at strip-shaped hole both ends, and the connection strap arches upward to form arch in connection convex block one end
Bridge portion, the connection convex block is hemispherical, and the threaded one end that the connecting column passes through strip-shaped hole is connected with stop screw.
By using above-mentioned technical proposal, protective cover can play the role of that control button is protected not to be accidentally pressed, and fit
For be easy to causeing troublesome control button after protecting control warning light etc. to press；When needing to press control button, drop-down protection
Cover, so that arch bridge portion is by connection convex block, until obstruction of the arch bridge portion by attachment screw, protective cover relation control button at this time
Dislocation, people just can quickly press control button；Anti-error-touch device just can be removed from chamber door after backing out stop screw, convenient for more
It changes.
The present invention is further arranged to: the chamber door is provided with peep hole on the downside of control button, and the chamber door is in observation
Inside is provided with observation window at hole, outside is provided with dust guard, and the dust guard includes dust excluding plate, the dust excluding plate upper end
Hinged with chamber door, the connection convex block is located at right above connecting column, is fixedly connected with clamping block, the lock on the downside of the protective cover
Determine to be caught in there are gap between block and chamber door and for dust excluding plate.
By using above-mentioned technical proposal, staff can inspect periodically box house electrical component whether normal operation,
Control cabinet operates normally when ensuring that fire occurs.Dust excluding plate is rotated when inspection to be close to the other side with chamber door, then pulls down protection
Cover so that dust excluding plate is caught in the gap between clamping block and chamber door so that dust excluding plate by clamping block locking and rotate
It closes, staff passes through observation window again and directly observes its inside, time saving and energy saving without opening chamber door.It has checked
After put down dust excluding plate, dust excluding plate just can prevent it is dust-proof fall in observation window, and then avoid the reduction of observation window visibility, people need to wipe
The trouble washed, dust excluding plate can also play the trouble for protecting observation window not smashed by foreign matter.
The present invention is further arranged to: the dust excluding plate two sides are hinged with hinge strip, two hinge strip ends it
Between be connected with hanger bar, the suspension groove being caught in for hanger bar is provided on the inside of the clamping block, setting is useful on the inside of the chamber door
In the storage box for placing minute book.
By using above-mentioned technical proposal, need to record review time, scrutineer, inspection on minute book when having checked
The information such as situation are looked into, and minute book is placed on the inside of chamber door, can preferably be protected, not moisture-sensitive.Rotate dust excluding plate until
Hanger bar is caught in suspension groove, and dust excluding plate is just substantially at horizontality, and dust excluding plate can be used as support plate at this time, for people above
It writes.
The present invention is further arranged to: the observation window two sides are provided with gib block, and the gib block lower end is provided with block,
It is provided with cushion on the upside of the block, lower end is provided with lifting slot on the outside of the observation window, and the storage box is located at observation window
Downside.
By using above-mentioned technical proposal, when needing taking and placing minute book, finger be caught in lifting slot and upper lift observation window so that
Peep hole is opened, and hand can be protruded into from peep hole and minute book is taken out or put back to by people, without opening chamber door, quickly just
It is prompt.When putting down observation window, buffering of the observation window by cushion, and then do not allow easily rupturable.
The present invention is further arranged to: two gib blocks are connected with horizontal stripe, the cross between the side of chamber door
It is provided with location hole in the middle part of item, positioning strip is provided at the location hole, is respectively connected with limit plate on the downside of the positioning strip both ends.
By using above-mentioned technical proposal, observation window is lifted until its lower end is flushed with peep hole upper end inner wall, then will be determined
Position item is toward extrapolation until being located on the downside of observation window, so that can not be moved down for observation window by the obstruction of positioning strip, relatively
It is fixed, and then it is convenient for people's taking and placing minute book.
The present invention is further arranged to: the storage box includes box body, is connected with guide plate at the box body upper opening,
The spacing of the guide plate and chamber door is gradually increased from the bottom to top, is provided with lifting notch below the box body.
By using above-mentioned technical proposal, it is put into and takes out convenient for minute book.
The present invention is further arranged to: the protective cover is made of clear material, and is provided with glove on the upside of the protective cover
Chamber is provided with Sign Board in the object placing cavity.
By using above-mentioned technical proposal, Sign Board is used to identify the control information of control button, avoids maloperation.
The present invention is further arranged to: the cabinet two sides are vertically arranged at intervals with multiple heat release holes, the cabinet
Outside is connected with arc-shaped heat dissipation baffle on the upside of heat release hole, is respectively connected with side between the heat dissipation baffle both ends and cabinet
Plate forms the heat dissipation cavity being connected to heat release hole between the heat dissipation baffle and two side plates, the heat dissipation cavity opening is downward.
By using above-mentioned technical proposal, downward, therefore dust is difficult to enter in cabinet from heat dissipation cavity opening heat dissipation cavity
Portion, and then avoid box house sedimentating dust and the trouble that causes electrical component can not work normally.
The present invention is further arranged to: protective device is provided at the heat release hole, the protective device includes being located to dissipate
The fixed frame of hot chamber opening is provided with Air Filter in the fixed frame, is connected with fixation between multiple fixed frames are ipsilateral
Item, the cabinet outside are connected with fixed column, and the fixed strip is provided with the strip hole passed through for fixed column, the fixed column back
One end from cabinet is provided with card slot, and strip is provided in the card slot, and the strip end is connected with positive stop strip, the fixation
Item is connected with limited post and limited block, and the limited post is located on the upside of limited block.
By using above-mentioned technical proposal, on the one hand Air Filter can stop dust to enter box house, on the other hand energy
The trouble for enough small insect being avoided to climb into box house and being damaged；Cabinet radiating requirements extract strip when higher, so that limit
Item is mobile away from fixed strip, and positive stop strip can not stop limited block in turn, and fixed frame moves down until resistance of the limited post by positive stop strip
Gear is convenient for rapid cooling to complete the separation of Air Filter and heat dissipation cavity opening.
The present invention is further arranged to: being connected with reset spring between the strip and card slot slot bottom.
By using above-mentioned technical proposal, after extracting strip, strip can be automatically performed multiple under the pulling of reset spring
Position, it is time saving and energy saving.
In conclusion the invention has the following advantages:
1. by the setting of anti-error-touch device, people's error touch control button is avoided and bring trouble；
2. by the setting of dust guard, the trouble that avoids observation window from needing cleaning；
3. by the setting of protective device, dust or small insect is avoided to enter box house from heat release hole and the fiber crops that damage
It is tired.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of embodiment；
Fig. 2 is the enlarged diagram of a-quadrant in Fig. 1；
Fig. 3 is the structural schematic diagram of dust excluding plate in the open state in embodiment；
Fig. 4 is the enlarged diagram of B area in Fig. 3；
Fig. 5 is structural schematic diagram when dust excluding plate is as support plate in embodiment；
Fig. 6 is the enlarged diagram in the region C in Fig. 5；
Fig. 7 is the partial structure diagram in embodiment on the inside of chamber door；
Fig. 8 is the structural schematic diagram of protective device in the open state in embodiment；
Fig. 9 is the enlarged diagram in the region D in Fig. 8.
Description of symbols: 1, cabinet；11, heat release hole；12, radiate baffle；13, side plate；2, chamber door；21, connecting column；
22, convex block is connected；23, stop screw；24, peep hole；25, gib block；26, block；261, cushion；27, horizontal stripe；271, fixed
Position hole；28, positioning strip；281, limit plate；3, control button；4, anti-error-touch device；41, protective cover；411, object placing cavity；42, even
Narrow bars；421, strip-shaped hole；422, arch bridge portion；43, clamping block；431, suspension groove；44, Sign Board；5, observation window；51, slot is lifted；
6, dust guard；61, dust excluding plate；62, hinge strip；63, hanger bar；7, storage box；71, box body；72, guide plate；73, lifting lacks
Mouthful；8, heat dissipation cavity；9, protective device；91, fixed frame；92, Air Filter；93, fixed strip；931, strip hole；94, fixed column；
941, card slot；95, strip；96, positive stop strip；97, limited post；98, limited block；99, reset spring.
Specific embodiment
Below in conjunction with attached drawing, invention is further described in detail.
A kind of smoke controlling air-blower control equipment, as shown in Figure 1, including cabinet 1, cabinet 1 is hinged with chamber door 2,2 outside of chamber door
There are four control buttons 3 for setting, and control button 3 is for controlling opening and closing, opening and closing of warning light of smoke exhaust fan etc..Four controls
The equidistantly spaced in the horizontal direction of button 3 is provided with anti-error-touch device 4 at each control button 3, and then avoids controlling
The trouble that button 3 is surprisingly pressed.
As shown in Figure 2 and Figure 3, anti-error-touch device 4 includes the protective cover 41 for being in U-shape and covering in 3 outside of control button, protection
It covers the opposite side in 41 both ends and is fixedly connected to connection strap 42.Each 3 two sides of control button are provided with to be fixedly connected with chamber door 2
Connecting column 21 and connection convex block 22, connection convex block 22 is hemispherical and is located at right above connecting column 21.Connection strap 42 is provided with
Strip-shaped hole 421, connecting column 21 and connection convex block 22 are located at 421 both ends of strip-shaped hole, and protective cover 41 is located at control button 3 at this time
Outside, therefore control button 3 can not be pressed.The threaded one end that connecting column 21 passes through strip-shaped hole 421 is connected with stop screw 23,
23 head diameter of stop screw is greater than 421 width of strip-shaped hole, 21 height of connecting column and 421 deep equality of strip-shaped hole.Connection strap 42
By 23 head of stop screw limit and can not be separated with chamber door 2, anti-error-touch device 4 just can be from case after backing out stop screw 23
It removes, is conveniently replaceable on door 2.
As shown in Figure 3, Figure 4, connection strap 42 arches upward to form arch bridge portion 422 in connection 22 one end of convex block, and arch bridge portion 422 arches upward
Height is less than connection 22 radius of convex block, and connection strap 42 is made of flexible material, it is therefore desirable under artificially applying to protective cover 41
The active force of drawing, arch bridge portion 422 could pass through connection convex block 22, and then can slide up and down until arch bridge portion 422 is connected
The obstruction of screw, 41 relation control button 3 of protective cover misplaces at this time, and people just can quickly press control button 3.Protective cover 41 by
Transparent material is made, and object placing cavity 411 is provided on the upside of protective cover 41, Sign Board 44 is provided in object placing cavity 411.Sign Board 44 is used
In the control information of mark control button 3, maloperation is avoided.44 part of Sign Board is stretched out from 411 opening of object placing cavity, is convenient for people
Sign Board 44 is taken out.
As shown in Figure 2 and Figure 3, chamber door 2 is provided with peep hole 24 on the downside of control button 3, chamber door 2 at the peep hole 24 in
Side is provided with and is made of transparent glass observation window 5, outside is provided with dust guard 6.Dust guard 6 includes being located at peep hole 24
The dust excluding plate 61 at place, 61 upper end of dust excluding plate and chamber door 2 are hinged.Dust excluding plate 61 is rotated when inspection to opening, staff passes through again
Observation window 5 directly observes its inside, time saving and energy saving without opening chamber door 2.Dust excluding plate 61 is put down after having checked, and is prevented
Dirt plate 61 just can prevent it is dust-proof fall in observation window 5, and then avoid 5 visibility of observation window reduction, the trouble that people need cleaning, prevent
Dirt plate 61 can also play the trouble for protecting observation window 5 not smashed by foreign matter.
As shown in Figure 2 and Figure 3, it is fixedly connected with clamping block 43 on the downside of protective cover 41, exists between clamping block 43 and chamber door 2
It gap and is caught in for dust excluding plate 61.When rotation dust excluding plate 61 to the other side is close to chamber door 2, then protective cover 41 is pulled down, it is dust-proof
Plate 61 just can be caught between clamping block 43 and chamber door 2 so that dust excluding plate 61 by clamping block 43 limit without closing.
As shown in Fig. 2, Fig. 5,61 liang of middle side parts of dust excluding plate are hinged with hinge strip 62, consolidate between two 62 ends of hinge strip
Surely it is connected with hanger bar 63, the suspension groove 431 being caught in for hanger bar 63 is provided on the inside of clamping block 43.Protective cover 41, which is pulled down to, to be beaten
When open state, rotation dust excluding plate 61 is until hanger bar 63 is caught in suspension groove 431, and dust excluding plate 61 is perpendicular to chamber door 2, Jin Erbian at this time
It is used as support plate in dust excluding plate 61, place article for people or writes.Suspension groove 431 is open high bottom in the inner, so that outstanding
Hanging rod 63 is not easy to separate with suspension groove 431.
As shown in Figure 5, Figure 7, the storage box 7 for placing minute book is provided on the inside of chamber door 2, storage box 7 is located at observation
24 downside of hole.Minute book is placed on 2 inside of chamber door, can preferably be protected, not moisture-sensitive.Storage box 7 include in chamber door 2
The box body 71 that side is fixedly connected, box body 71 are open towards surface.Box body 71 is fixedly connected away from the side of chamber door 2 in opening
There is guide plate 72, guide plate 72 and the spacing of chamber door 2 are gradually increased from the bottom to top, and then are put into convenient for minute book.Under box body 71
Side middle part is provided with lifting notch 73, and manpower can protrude into from lifting notch 73 and lift minute book, and then be convenient for it
It takes out.
As shown in Figure 5, Figure 7,5 two sides of observation window are provided with the gib block 25 being fixedly connected with chamber door 2,5 energy of observation window
It is enough to be moved up and down along gib block 25.25 lower end of gib block is provided with the block 26 being fixedly connected with chamber door 2, consolidates on the upside of block 26
Surely it is connected with cushion 261 made of rubber.It is located at peep hole 24 when observation window 5 is close to cushion 261.Observation window 5
Outside lower end be provided with lifting slot 51, finger be caught in lifting slot 51 and upper lift observation window 5 so that peep hole 24 opening, Ren Menneng
Hand is protruded into from peep hole 24 enough and minute book is taken out or put back to, without opening chamber door 2, rapid and convenient.Put down observation window 5
When, buffering of the observation window 5 by cushion 261, and then do not allow easily rupturable.Two gib blocks 25 are between the side of chamber door 2
It is fixedly connected with horizontal stripe 27, location hole 271 is provided in the middle part of horizontal stripe 27, positioning strip 28 is provided at location hole 271.Positioning strip 28
Limit plate 281 is fixedly connected on the downside of both ends, positioning strip 28 can be slided along location hole 271 until limit plate 281 and horizontal stripe
27 are close to.Observation window 5 is lifted until its lower end is flushed with 24 upper end inner wall of peep hole, then by positioning strip 28 toward extrapolation up to being located at
5 downside of observation window, so that can not be moved down for observation window 5 by the obstruction of positioning strip 28, it is relatively fixed, and then it is convenient for people
Taking and placing minute book.
As shown in Fig. 6, Fig. 8,1 two sides of cabinet are vertically equidistantly arranged at intervals with the heat release hole 11 of six strips, case
1 outside of body is fixedly connected with arc-shaped heat dissipation baffle 12 on the upside of heat release hole 11, radiates between 12 both ends of baffle and cabinet 1
It is fixedly connected with side plate 13.The heat dissipation cavity 8 being connected to heat release hole 11, heat dissipation cavity are formed between heat dissipation baffle 12 and two side plates 13
8 openings are downward.Therefore dust is difficult to enter inside cabinet 1 from 8 opening of heat dissipation cavity, and then avoids 1 building up inside of cabinet
Dust and the trouble for causing electrical component can not work normally.
As shown in Fig. 6, Fig. 8, protective device 9 is provided at heat release hole 11, protective device 9 includes six and is located at heat dissipation cavity 8
The fixed frame 91 of opening is fixedly connected with Air Filter 92 in fixed frame 91.Air Filter 92 is by 8 closure of openings of heat dissipation cavity, a side
Face, which can stop dust to enter inside cabinet 1, on the other hand can be avoided small insect climbs into 1 inside of cabinet and the fiber crops that damage
It is tired.The fixed strip 93 being close to cabinet 1 is fixedly connected between six fixed frames 91 are ipsilateral, 1 outside of cabinet is at fixed strip 93
It is fixedly connected to fixed column 94, fixed strip 93 is provided with the strip hole 931 passed through for fixed column 94, therefore fixed strip 93 can
It slides up and down, and then Air Filter 92 is driven to move up and down.Fixed column 94 is provided with rectangular card slot 941 away from one end of cabinet 1,
Strip 95 is provided in card slot 941,95 end of strip is fixedly connected with positive stop strip 96 that is perpendicular and being in horizontality.Gu
Determine item 93 and be fixedly connected with limited post 97 and limited block 98 away from the side of fixed block in strip hole 931,97 length of limited post is big
In limited block 98 and it is located at 98 upside of limited block.Air Filter 92 opens heat dissipation cavity 8 when being close on the downside of positive stop strip 96 and limited block 98
Mouthful closing, and at this time limited block 98 by positive stop strip 96 blocking and can not move down.1 radiating requirements of cabinet extract strip when higher
95, so that positive stop strip 96 is mobile away from fixed strip 93, positive stop strip 96 can not stop limited block 98 in turn, fixed frame 91 move down up to
Blocking of the limited post 97 by positive stop strip 96 is convenient for rapid cooling to complete the separation of Air Filter 92 and the opening of heat dissipation cavity 8.
Be fixedly connected with reset spring 99 between 941 slot bottom of strip 95 and card slot, reset spring 99 in the raw when positive stop strip 96
It is close to fixed strip 93.After extracting strip 95, strip 95 can be automatically performed reset, time saving province under the pulling of reset spring 99
Power.
The course of work:
When needing to press control button 3, firmly pull down the protective cover 41 at corresponding control button 3, just can make protective cover 41 with
Control button 3 misplaces；When needing to check 1 electric elements inside working condition of cabinet, rotation dust excluding plate 61 to opening state, then under
Protective cover 41 is drawn until limit of the dust excluding plate 61 by clamping block 43.
This specific embodiment is only explanation of the invention, is not limitation of the present invention, those skilled in the art
Member can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but as long as at this
All by the protection of Patent Law in the scope of the claims of invention.
Claims (10)
1. a kind of smoke controlling air-blower control equipment, including cabinet (1) and chamber door (2), chamber door (2) outside is provided with multiple controls
Button (3) processed, it is characterised in that: be provided with anti-error-touch device (4) at the control button (3), anti-error-touch device (4) packet
It includes protective cover (41), protective cover (41) two sides are respectively connected with connection strap (42), in control button on the outside of the chamber door (2)
(3) two sides are respectively connected with connecting column (21) and connection convex block (22), and the connection strap (42) is provided with strip-shaped hole (421), described
Connecting column (21) and connection convex block (22) are located at strip-shaped hole (421) both ends, and the connection strap (42) is in connection convex block (22)
One end arches upward to be formed arch bridge portion (422), and the connection convex block (22) is hemispherical, and the connecting column (21) passes through strip-shaped hole
(421) threaded one end is connected with stop screw (23).
2. a kind of smoke controlling air-blower control equipment according to claim 1, it is characterised in that: the chamber door (2) is in control
It is provided with peep hole (24) on the downside of button (3), the chamber door (2) inside at peep hole (24) is provided with observation window (5), outside
It is provided with dust guard (6), the dust guard (6) includes dust excluding plate (61), and dust excluding plate (61) upper end and chamber door (2) are cut with scissors
It connects, the connection convex block (22) is located at right above connecting column (21), is fixedly connected with clamping block on the downside of the protective cover (41)
(43), it is caught in there are gap between the clamping block (43) and chamber door (2) and for dust excluding plate (61).
3. a kind of smoke controlling air-blower control equipment according to claim 2, it is characterised in that: dust excluding plate (61) two sides
It is hinged with hinge strip (62), is connected with hanger bar (63) between two hinge strip (62) ends, the clamping block (43)
Inside is provided with the suspension groove (431) being caught in for hanger bar (63), is provided on the inside of the chamber door (2) for placing minute book
Storage box (7).
4. a kind of smoke controlling air-blower control equipment according to claim 3, it is characterised in that: observation window (5) two sides
It is provided with gib block (25), gib block (25) lower end is provided with block (26), is provided on the upside of the block (26) slow
Punching pad (261), observation window (5) outside lower end are provided with lifting slot (51), and the storage box (7) is located under observation window (5)
Side.
5. a kind of smoke controlling air-blower control equipment according to claim 4, it is characterised in that: two gib blocks (25)
It is connected between the side of chamber door (2) horizontal stripe (27), is provided with location hole (271) in the middle part of the horizontal stripe (27), it is described fixed
It is provided with positioning strip (28) at position hole (271), is respectively connected with limit plate (281) on the downside of positioning strip (28) both ends.
6. a kind of smoke controlling air-blower control equipment according to claim 3, it is characterised in that: the storage box (7) includes
Box body (71) is connected with guide plate (72) at box body (71) upper opening, the spacing of the guide plate (72) and chamber door (2)
It is gradually increased from the bottom to top, lifting notch (73) is provided with below the box body (71).
7. a kind of smoke controlling air-blower control equipment according to claim 1, it is characterised in that: the protective cover (41) is by saturating
Bright material is made, and is provided with object placing cavity (411) on the upside of the protective cover (41), is provided with Sign Board in the object placing cavity (411)
(44)。
8. a kind of smoke controlling air-blower control equipment according to claim 1, it is characterised in that: cabinet (1) two sides are equal
It is vertically arranged at intervals with multiple heat release holes (11), is connected on the upside of heat release hole (11) on the outside of the cabinet (1) arc-shaped
It radiates baffle (12), is respectively connected between the heat dissipation baffle (12) both ends and cabinet (1) side plate (13), the heat dissipation baffle
(12) heat dissipation cavity (8) being connected to heat release hole (11) is formed between two side plates (13), heat dissipation cavity (8) opening is under
Side.
9. a kind of smoke controlling air-blower control equipment according to claim 8, it is characterised in that: set at the heat release hole (11)
It is equipped with protective device (9), the protective device (9) includes the fixed frame (91) positioned at heat dissipation cavity (8) opening, the fixed frame
(91) it is provided with Air Filter (92), is connected with fixed strip (93) between multiple fixed frames (91) are ipsilateral, the cabinet (1) in
Outside is connected with fixed column (94), and the fixed strip (93) is provided with the strip hole (931) passed through for fixed column (94), described solid
Fixed column (94) is provided with card slot (941) away from the one end of cabinet (1), is provided with strip (95), the card in the card slot (941)
Item (95) end is connected with positive stop strip (96), and the fixed strip (93) is connected with limited post (97) and limited block (98), the limit
Position column (97) is located on the upside of limited block (98).
10. a kind of smoke controlling air-blower control equipment according to claim 9, it is characterised in that: the strip (95) and card
Reset spring (99) are connected between slot (941) slot bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910139086.9A CN109763991B (en) | 2019-02-25 | 2019-02-25 | Prevent exhaust fan controlgear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910139086.9A CN109763991B (en) | 2019-02-25 | 2019-02-25 | Prevent exhaust fan controlgear |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109763991A true CN109763991A (en) | 2019-05-17 |
| CN109763991B CN109763991B (en) | 2023-08-18 |
Family
ID=66456348
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910139086.9A Active CN109763991B (en) | 2019-02-25 | 2019-02-25 | Prevent exhaust fan controlgear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109763991B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111181029A (en) * | 2020-03-13 | 2020-05-19 | 泉州泉港聚业工业设计有限公司 | Protective structure of switch cabinet |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111181029A (en) * | 2020-03-13 | 2020-05-19 | 泉州泉港聚业工业设计有限公司 | Protective structure of switch cabinet |
| CN111181029B (en) * | 2020-03-13 | 2021-05-28 | 山东速达电气有限公司 | Protective structure of switch cabinet |
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| CN109763991B (en) | 2023-08-18 |
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