CN207212724U - A kind of blower fan used electric control box - Google Patents
A kind of blower fan used electric control box Download PDFInfo
- Publication number
- CN207212724U CN207212724U CN201720828049.5U CN201720828049U CN207212724U CN 207212724 U CN207212724 U CN 207212724U CN 201720828049 U CN201720828049 U CN 201720828049U CN 207212724 U CN207212724 U CN 207212724U
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- CN
- China
- Prior art keywords
- housing
- blower fan
- control box
- electric control
- used electric
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model provides a kind of blower fan used electric control box, is related to blower fan field.The blower fan used electric control box, including base, the bottom of the base is installed with housing, the bottom of the housing is interspersed to be provided with screw rod, the bottom of the screw rod is installed with casing, and the front surface of the casing is connected with chamber door by hinge, and the both sides of the casing offer neck, the both sides of the housing are installed with pole, and the one end of the pole away from housing is connected with connecting rod by rotating shaft.The blower fan used electric control box, pass through the setting to screw rod, neck, pole, connecting rod, kelly, spring, nut, slide plate, damping spring, elastic rod, back-moving spring and limited block, the effect that convenience is installed to blower fan used electric control box is reached, so as to facilitate the use of user, the operating efficiency of blower fan used electric control box is also improved with this, while also improves the service efficiency of blower fan used electric control box.
Description
Technical field
Blower fan technical field is the utility model is related to, specially a kind of blower fan used electric control box.
Background technology
Blower fan is by the mechanical energy of input, improves gas pressure and supplies gas side by side the machinery of body, it is a kind of driven stream
Body machinery.Blower fan is widely used in the ventilation, dust discharge and cooling of factory, mine, tunnel, cooling tower, vehicle, ship and building,
The ventilation of boiler and industrial furnace and air inducing；Cooling and ventilation in the apparatus of air conditioning and domestic electric appliance；The baking of cereal
Dry and select and recommend, the inflation and propulsion of wind-tunnel wind regime and aircushion vehicle, blower fan are related to the transmission ＆ distribution energy consumption of system, be building energy conservation very
Crucial part.According to national air-conditioning equipment Quality Supervision and Inspection Center, aerator supervision shows many blower fans in declared working condition for many years
Under be problematic in that, it is therefore desirable in strict accordance with product standard require production and manufacture blower fan.Bearing when blower fan is just started working
The vibration very little at position, but with the lengthening of the duration of runs, what dust can be uneven in blower fan is attached on impeller, it is gradually broken
The dynamic balancing of bad blower fan, is gradually increased bear vibration, and (amplitude is used when vibration reaches the maximum 11mm/s of blower fan permission
It is as follows to be worth the maximum permissible value represented), blower fan must shut down repairing (removing dust accumulation, reform dynamic balancing).Because at this moment
It is breakneck, user ten million can not use by force.When fan vibration is close to dangerous values, the meeting for having vibration measuring instrument is alarmed.
When being related to blower fan, relate to use blower fan used electric control box, but blower fan in the market is special
With electric cabinet, during use, inconvenience is special automatically controlled so as to have impact on blower fan with being installed to blower fan used electric control box
The normal use of case, the operating efficiency of blower fan used electric control box is also reduced with this, while also reduces blower fan used electric control box
Service efficiency.
Utility model content
(1) technical problem solved
In view of the shortcomings of the prior art, the utility model provides a kind of blower fan used electric control box, and it is special to solve blower fan
Electric cabinet is not easy to the problem of installation.
(2) technical scheme
To realize object above, the utility model is achieved by the following technical programs：A kind of blower fan used electric control box,
Including base, the bottom of the base is installed with housing, and the bottom of the housing is interspersed to be provided with screw rod, the screw rod
Bottom is installed with casing, and the front surface of the casing is connected with chamber door by hinge, and the both sides of the casing are opened
Provided with neck, the both sides of the housing are installed with pole, and the one end of the pole away from housing is connected by rotating shaft activity
Connecting rod is connected to, the one end of the connecting rod away from pole is installed with kelly, the one end of the kelly away from connecting rod and neck card
Connect, the connecting rod is installed with spring close to the side of housing, and the side of the spring one end and housing away from connecting rod is consolidated
Fixed connection.
The housing is internally provided with nut, and the screw rod is through nut and extends to the top of nut, the screw rod
It is connected with nut thread, the surface of the nut is fixedly connected with the inwall of housing, the inside of the housing and positioned at nut
Top is provided with slide plate, is installed with damping spring at the top of the slide plate, the one end of the damping spring away from slide plate with
It is fixedly connected at the top of housing cavity, the both sides at the top of the slide plate are installed with elastic rod, and the elastic rod is away from sliding
With being fixedly connected at the top of housing cavity, the both sides of the slide plate bottom are installed with back-moving spring, described for one end of plate
The one end of back-moving spring away from slide plate with being fixedly connected at the top of nut, the both sides of the screw rod and positioned at nut lower section it is solid
Dingan County is equipped with limited block.
Preferably, the kelly and neck clamping, the kelly are located at the side of one end and neck inner chamber inside neck
Contact.
Preferably, side of the connecting rod away from pole is installed with handle, and the surface of the handle offers anti-skidding
Line.
Preferably, fixed plate is installed with the top of the base, fixing hole is offered in the fixed plate.
Preferably, the quantity of the fixed plate is four, and four fixed plates are distributed in the corner of base top.
Preferably, the slide plate is equipped with housing, and the surface of slide plate contacts with the inwall of housing.
(3) beneficial effect
The utility model provides a kind of blower fan used electric control box.Possesses following beneficial effect：
1st, blower fan used electric control box, by screw rod, neck, pole, connecting rod, kelly, spring, nut, slide plate, damping
The setting of spring, elastic rod, back-moving spring and limited block, has reached the effect that convenience is installed to blower fan used electric control box,
So as to facilitate the use of user, the operating efficiency of blower fan used electric control box is also improved with this, while also improves blower fan
The service efficiency of used electric control box.
2nd, the blower fan used electric control box, by the setting to fixed plate and fixing hole, convenience has been reached to blower fan Special electric
The effect of installation is fixed in control case, and so as to facilitate the use of user person, blower fan used electric control box is also improved with this
Operating efficiency, while the service efficiency of blower fan used electric control box is also improved, therefore also improve making for blower fan used electric control box
Use efficiency.
Brief description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is the internal structure schematic diagram of the utility model housing.
In figure：1 base, 2 housings, 3 screw rods, 4 casings, 5 chamber doors, 6 necks, 7 poles, 8 connecting rods, 9 kellies, 10 springs, 11
Nut, 12 slide plates, 13 damping springs, 14 elastic rods, 15 back-moving springs, 16 limited blocks, 17 handles, 18 fixed plates, 19 fixing holes.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
The utility model embodiment provides a kind of blower fan used electric control box, as shown in Figure 1-2, including base 1, base 1
Top is installed with fixed plate 18, fixing hole 19 is offered in fixed plate 18, the quantity of fixed plate 18 is four, and four solid
Fixed board 18 is distributed in the corner at the top of base 1, the setting of fixed plate 18 and fixing hole 19, reaches convenient and electric cabinet is fixed
The effect of installation, the bottom of base 1 are installed with housing 2, and the bottom of housing 2 is interspersed to be provided with screw rod 3, the bottom of screw rod 3
Casing 4 is installed with, the front surface of casing 4 is connected with chamber door 5 by hinge, and the both sides of casing 4 offer neck
6, the both sides of housing 2 are installed with pole 7, and the one end of pole 7 away from housing 2 is connected with connecting rod 8 by rotating shaft, even
Side of the bar 8 away from pole 7 is installed with handle 17, and the surface of handle 17 offers anti-slip veins, the setting of handle 17, reached
Convenience pulls to connecting rod 8, and the one end of connecting rod 8 away from pole 7 is installed with kelly 9, kelly 9 and neck 6 clamping, card
Bar 9 is located at a side contacts of one end and the inner chamber of neck 6 inside neck 6, the one end of kelly 9 away from connecting rod 8 and the clamping of neck 6,
Connecting rod 8 is installed with spring 10 close to the side of housing 2, and company is fixed in the one end of spring 10 away from connecting rod 8 and the side of housing 2
Connect.
Housing 2 is internally provided with nut 11, and screw rod 3 is through nut 11 and extends to the top of nut 11, screw rod 3 and spiral shell
Mother 11 is threadedly coupled, and the surface of nut 11 is fixedly connected with the inwall of housing 2, the inside of housing 2 and the top for being located at nut 11
Slide plate 12 is provided with, slide plate 12 is equipped with housing 2, and the surface of slide plate 12 contacts with the inwall of housing 2, the top of slide plate 12
Portion is installed with damping spring 13, and the one end of damping spring 13 away from slide plate 12 is sliding with being fixedly connected at the top of the inner chamber of housing 2
The both sides at the top of plate 12 are installed with elastic rod 14, the top of the one end of elastic rod 14 away from slide plate 12 and the inner chamber of housing 2
Be fixedly connected, the both sides of the bottom of slide plate 12 are installed with back-moving spring 15, the one end of back-moving spring 15 away from slide plate 12 with
The top of nut 11 is fixedly connected, and the both sides of screw rod 3 and is installed with limited block 16, limited block positioned at the lower section of nut 11
16 setting, convenience is reached and spacing effect is carried out to screw rod 3.
Operation principle：In use, the spiral shell of screw rod 3 to be entered to the inside of nut 11, so as to by the pull-up of handle 17 so that kelly 9 with
The correspondence of neck 6, so as to unclamp handle 17 so that kelly 9 and the clamping of neck 6.
In summary, the blower fan used electric control box, by screw rod 3, neck 6, pole 7, connecting rod 8, kelly 9, spring 10,
The setting of nut 11, slide plate 12, damping spring 13, elastic rod 14, back-moving spring 15 and limited block 16, has reached convenience to blower fan
The effect that used electric control box is installed, so as to facilitate the use of user, blower fan used electric control box is also improved with this
Operating efficiency, while also improve the service efficiency of blower fan used electric control box.
Also, by the setting to fixed plate 18 and fixing hole 19, convenience is reached and blower fan used electric control box has been consolidated
The effect of Dingan County's dress, so as to facilitate the use of user person, the operating efficiency of blower fan used electric control box is also improved with this, together
When also improve the service efficiency of blower fan used electric control box, therefore also improve the service efficiency of blower fan used electric control box.
It should be noted that herein, such as first and second or the like relational terms are used merely to a reality
Body or operation make a distinction with another entity or operation, and not necessarily require or imply and deposited between these entities or operation
In any this actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant are intended to
Nonexcludability includes, so that process, method, article or equipment including a series of elements not only will including those
Element, but also the other element including being not expressly set out, or it is this process, method, article or equipment also to include
Intrinsic key element.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of blower fan used electric control box, including base (1), it is characterised in that：The bottom of the base (1) is installed with shell
Body (2), the bottom of the housing (2) is interspersed to be provided with screw rod (3), and the bottom of the screw rod (3) is installed with casing (4),
The front surface of the casing (4) is connected with chamber door (5) by hinge, and the both sides of the casing (4) offer neck
(6), the both sides of the housing (2) are installed with pole (7), and the one end of the pole (7) away from housing (2) passes through rotating shaft
Connecting rod (8) is connected with, the one end of the connecting rod (8) away from pole (7) is installed with kelly (9), and the kelly (9) is remote
One end and neck (6) clamping from connecting rod (8), the connecting rod (8) are installed with spring (10) close to the side of housing (2),
The one end of the spring (10) away from connecting rod (8) is fixedly connected with the side of housing (2)；
The housing (2) is internally provided with nut (11), and the screw rod (3) is through nut (11) and extends to nut (11)
Top, the screw rod (3) are threadedly coupled with nut (11), and the surface of the nut (11) is fixedly connected with the inwall of housing (2),
The inside of the housing (2) and slide plate (12) is provided with above the nut (11), peace is fixed at the top of the slide plate (12)
Equipped with damping spring (13), the top of the one end of the damping spring (13) away from slide plate (12) and housing (2) inner chamber, which is fixed, to be connected
Connect, the both sides at the top of the slide plate (12) are installed with elastic rod (14), the remote slide plate (12) of the elastic rod (14)
With being fixedly connected at the top of housing (2) inner chamber, the both sides of slide plate (12) bottom are installed with back-moving spring for one end
(15), the back-moving spring (15) away from slide plate (12) one end with being fixedly connected at the top of nut (11), the screw rod (3)
Both sides and it is installed with limited block (16) positioned at the lower section of nut (11).
A kind of 2. blower fan used electric control box according to claim 1, it is characterised in that：The kelly (9) is blocked with neck (6)
Connect, the kelly (9) is located at a side contacts of the internal one end of neck (6) and neck (6) inner chamber.
A kind of 3. blower fan used electric control box according to claim 1, it is characterised in that：The connecting rod (8) is away from pole
(7) side is installed with handle (17), and the surface of the handle (17) offers anti-slip veins.
A kind of 4. blower fan used electric control box according to claim 1, it is characterised in that：The top of the base (1) is fixed
Fixed plate (18) is installed, fixing hole (19) is offered on the fixed plate (18).
A kind of 5. blower fan used electric control box according to claim 4, it is characterised in that：The quantity of the fixed plate (18) is
Four, and four fixed plates (18) are distributed in the corner at the top of base (1).
A kind of 6. blower fan used electric control box according to claim 1, it is characterised in that：The slide plate (12) and housing (2)
It is equipped with, and the surface of slide plate (12) contacts with the inwall of housing (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720828049.5U CN207212724U (en) | 2017-07-10 | 2017-07-10 | A kind of blower fan used electric control box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720828049.5U CN207212724U (en) | 2017-07-10 | 2017-07-10 | A kind of blower fan used electric control box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207212724U true CN207212724U (en) | 2018-04-10 |
Family
ID=61812865
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720828049.5U Expired - Fee Related CN207212724U (en) | 2017-07-10 | 2017-07-10 | A kind of blower fan used electric control box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207212724U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109209971A (en) * | 2018-10-12 | 2019-01-15 | 吉林省明鑫电力设备有限公司 | A kind of fan control box being easily installed |
-
2017
- 2017-07-10 CN CN201720828049.5U patent/CN207212724U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109209971A (en) * | 2018-10-12 | 2019-01-15 | 吉林省明鑫电力设备有限公司 | A kind of fan control box being easily installed |
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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: 20180410 Termination date: 20180710 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |