CN208845424U - A kind of blower housing convenient for inside operation - Google Patents
A kind of blower housing convenient for inside operation Download PDFInfo
- Publication number
- CN208845424U CN208845424U CN201821604569.9U CN201821604569U CN208845424U CN 208845424 U CN208845424 U CN 208845424U CN 201821604569 U CN201821604569 U CN 201821604569U CN 208845424 U CN208845424 U CN 208845424U
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- China
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- plate
- cover body
- outer cover
- support frame
- pawl
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Abstract
The utility model discloses a kind of blower housings convenient for inside operation, including outer cover body, outer cover body side is equipped with slide plate, slide plate is fixed with mobile device, mobile device one end is hingedly located on rotor plate, rotor plate is fixed with rotating device on one end, rotating device includes shaft, limit plate, torsional spring, pawl, ratchet, sliding seat, rotating bar and fixed plate, rotation clamping is equipped with limit plate in shaft, limit plate is fixed with torsional spring on one end, one end of torsional spring is fixedly connected equipped with pawl, make it possible to quickly open fan section shell, and then reduce the time of shell unlatching, simplify operating procedure, and then it improves work efficiency, make it possible to be suitable for use in a variety of situations, make it possible to quickly open blower housing, enable control over opening angle, reduce the difficulty of internal operation, unlatching is simplified simultaneously Operation, the utility model is easy to operate, practical, convenient for promoting the use of.
Description
Technical field
The utility model relates to Fan Equipment technical field, specially a kind of blower housing convenient for inside operation.
Background technique
Blower is to improve gas pressure by the mechanical energy of input and supply gas side by side the machinery of body, it is a kind of driven stream
Body is mechanical, and blower is habit abbreviation of the China to gas compression and gas conveying machinery, and usually said blower includes ventilation blower,
Air blower, wind-driven generator.
Most of blowers can quickly open fan section shell when carry out inner wall operation, and then increase
It is the time that shell is opened, complex for operation step, and then cause working efficiency too low, it can not be suitable for making in a variety of situations
With can not quickly open blower housing, opening angle can not be controlled, cause the internal difficulty operated big, while opening behaviour
It is excessive to make step, in the prior art, complicated for operation, practicability is weak, is not easy to promote the use of, thus it is proposed that a kind of convenient for interior
The blower housing of portion's operation is for solving the above problems.
Utility model content
The purpose of this utility model is to provide a kind of blower housings convenient for inside operation, to solve above-mentioned background technique
The problem of middle proposition.
To achieve the above object, the utility model provides the following technical solutions: a kind of blower housing convenient for inside operation,
Including outer cover body, the outer cover body side is equipped with slide plate, and the slide plate is fixed with mobile device, the mobile device one
End is hingedly located on rotor plate, and rotating device is fixed on described rotor plate one end, and the rotating device includes shaft, limit
Plate, torsional spring, pawl, ratchet, sliding seat, rotating bar and fixed plate, rotation clamping is equipped with limit plate, the limit in the shaft
Torsional spring is fixed on plate one end, the one end of torsional spring is fixedly connected equipped with pawl, and the pawl and ratchet do gear motion, institute
One Slideslip of ratchet is stated equipped with sliding seat, the sliding seat rotation is located in rotating bar, and rotating bar one end rotation is located at solid
On fixed board, fixed plate one end fixation is located at outer cover body side.
Preferably, the outer cover body is semicircular arc-shaped, and the slide plate is half-circle-arc shape, and slide plate diameter is less than shell
Ontology diameter, the slide plate arc length are greater than outer cover body arc length, and the slide plate slides are located in rotor plate.
Preferably, the mobile device includes sliding shoe, the first support frame, nut, screw rod, rotating block and the second support
Frame is hingedly equipped with the first support frame on the sliding shoe, and rotation clamping is equipped with nut on first support frame, on the nut
Through screw rod is equipped with, screw rod one end rotation clamping is located on rotating block, and the rotating block rotation clamping is located at the second support
On frame, second support frame one end is hingedly located on rotor plate.
Preferably, the sliding shoe sliding clamping is located on rotor plate, and the sliding shoe lower end is fixedly connected equipped with slide plate,
First support frame one end and second support frame one end are hinged.
Preferably, the shaft upper end is through to outer cover body outer wall, and pawl one end rotation is located on limit plate, institute
Pawl is stated through torsional spring, the ratchet wheel is located at shaft top, and the sliding seat sliding clamping is located on limit plate.
Compared with prior art, the utility model has the beneficial effects that
1. the utility model is when blower one end needs to safeguard, by rotary screw rod, gear motion is done with nut, passes through drawing
Turn motion block reduces the first support frame and the second support frame angle, then the first support frame and the second support frame both ends spacing subtract
It is small, then pull sliding shoe mobile to rotor plate side, then slide plate does identical movement, be moved in rotor plate, at this time slide plate with
Outer cover body separation can carry out maintenance work to the blower in outer cover body one end at this time, make it possible to quickly open blower portion
Exceptionally shell, and then reduce the time of shell unlatching, simplify operating procedure, and then improve work efficiency, makes it possible to be applicable in
It is used in a variety of situations.
2., by rotating rotating bar, rotating bar makes sliding seat do identical fortune when needing integrally to safeguard blower
Dynamic, sliding seat slides in limit plate, and limit plate is pushed to rotate in shaft, and limit plate rotates simultaneously, and pawl pushes ratchet to turn
Dynamic, when limiting board reversal, pawl sliding compression torsional spring on ratchet, when limit plate rotates forward, pawl is between the ratchet gear teeth
When, torsional spring restores to the original state, and engages pawl with ratchet, and ratchet wheel rotates shaft, then rotor plate does identical movement, rotation
Plate and outer cover body angle increase, and can integrally carry out maintenance work to the intrinsic blower of shell at this time, make it possible to quickly beat
Blower housing is opened, opening angle is enabled control over, reduces the difficulty of internal operation, while simplifying opening operation, this reality
It is simple with novel operating, it is practical, convenient for promoting the use of.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is rotor plate structure structural schematic diagram in the utility model；
Fig. 3 is structure enlarged structure schematic diagram at A in the utility model Fig. 1.
In figure: 1 outer cover body, 2 slide plates, 3 mobile devices, 31 sliding shoes, 32 first support frames, 33 nuts, 34 screw rods, 35
Rotating block, 36 second support frames, 4 rotor plates, 5 rotating devices, 51 shafts, 52 limit plates, 53 torsional springs, 54 pawls, 55 ratchets, 56
Sliding seat, 57 rotating bars, 58 fixed 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.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of blower housing convenient for inside operation, packet
Include outer cover body 1,1 side of outer cover body is equipped with slide plate 2, outer cover body 1 be it is semicircular arc-shaped, slide plate 2 is half-circle-arc shape, and sliding
2 diameter of plate is less than 1 diameter of outer cover body, and 2 arc length of slide plate is greater than 1 arc length of outer cover body, and the sliding of slide plate 2 is located in rotor plate 4.
Further, slide plate 2 is fixed with mobile device 3 referring to FIG. 1-2, and mobile device 3 includes sliding shoe 31, the
One support frame 32, nut 33, screw rod 34, rotating block 35 and the second support frame 36 are hingedly equipped with the first support frame on sliding shoe 31
32, rotation clamping is equipped with nut 33 on the first support frame 32, through being equipped with screw rod 34, the rotation clamping of 34 one end of screw rod on nut 33
It is located on rotating block 35, the rotation clamping of rotating block 35 is located on the second support frame 36, and 36 one end of the second support frame, which is hingedly located at, to be turned
On movable plate 4.
Further, referring to Fig. 1,3 one end of mobile device is hingedly located on rotor plate 4, the sliding clamping of sliding shoe 31 is set
On rotor plate 4,31 lower end of sliding shoe is fixedly connected equipped with slide plate 2,32 one end of the first support frame and 36 one end of the second support frame
Hingedly.
Further, Fig. 1-3 is please referred to, rotating device 5 is fixed on 4 one end of rotor plate, rotating device 5 includes shaft
51, limit plate 52, torsional spring 53, pawl 54, ratchet 55, sliding seat 56, rotating bar 57 and fixed plate 58 rotate clamping in shaft 51
Equipped with limit plate 52, torsional spring 53 is fixed on 52 one end of limit plate, 53 one end of torsional spring is fixedly connected equipped with pawl 54, pawl 54
Gear motion is done with ratchet 55,55 1 Slideslip of ratchet is equipped with sliding seat 56, and the rotation of sliding seat 56 is located in rotating bar 57, rotates
The rotation of 57 one end of bar is located in fixed plate 58, and the fixation of 58 one end of fixed plate is located at 1 side of outer cover body, and 51 upper end of shaft is through to
1 outer wall of outer cover body, the rotation of 54 one end of pawl are located on limit plate 52, and pawl 54 runs through torsional spring 53, and the rotation of ratchet 55, which is located at, to be turned
51 top of axis, the sliding clamping of sliding seat 56 are located on limit plate 52.
Working principle: the utility model, by rotary screw rod 34, is engaged when blower one end needs to safeguard with nut 33
Movement reduces the first support frame 32 and 36 angle of the second support frame by pulling rotating block 35, then the first support frame 32 and the
Two support frames, 36 both ends spacing reduces, then pulls sliding shoe 31 mobile to 4 side of rotor plate, then slide plate 2 does identical movement, moves
It moves to rotor plate 4, slide plate 2 is separated with outer cover body 1 at this time, can be safeguarded at this time to the blower in 1 one end of outer cover body
Work, when needing integrally to safeguard blower, by rotating rotating bar 57, rotating bar 57 makes sliding seat 56 do identical fortune
Dynamic, sliding seat 56 slides in limit plate 52, and limit plate 52 is pushed to rotate in shaft 51, and limit plate 52 rotates simultaneously, pawl
54 push ratchet 55 to rotate, when limit plate 52 inverts, the sliding compression torsional spring 53 on ratchet 55 of pawl 54, when limit plate 52 rotates forward
When, when pawl 54 is located between 55 gear teeth of ratchet, torsional spring 53 restores to the original state, and engages pawl 54 with ratchet 55, and ratchet 55 rotates
Rotate shaft 51, then rotor plate 4 does identical movement, and rotor plate 4 and 1 angle of outer cover body increase, at this time can be to shell sheet
Blower in body 1 integrally carries out maintenance work.
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 (5)
1. a kind of blower housing convenient for inside operation, including outer cover body (1), it is characterised in that: the outer cover body (1) one
Side is equipped with slide plate (2), and the slide plate (2) is fixed with mobile device (3), and described mobile device (3) one end is hingedly located at rotation
It on plate (4), is fixed with rotating device (5) on described rotor plate (4) one end, the rotating device (5) includes shaft (51), limit
Position plate (52), torsional spring (53), pawl (54), ratchet (55), sliding seat (56), rotating bar (57) and fixed plate (58), described turn
Rotation clamping is equipped with limit plate (52) on axis (51), is fixed with torsional spring (53), the torsional spring on described limit plate (52) one end
(53) one end is fixedly connected equipped with pawl (54), and gear motion, the ratchet (55) one are done in the pawl (54) and ratchet (55)
Slideslip is equipped with sliding seat (56), and sliding seat (56) rotation is located on rotating bar (57), and described rotating bar (57) one end turns
Dynamic to be located on fixed plate (58), fixed plate (58) one end fixation is located at outer cover body (1) side.
2. a kind of blower housing convenient for inside operation according to claim 1, it is characterised in that: the outer cover body
(1) to be semicircular arc-shaped, the slide plate (2) is half-circle-arc shape, and slide plate (2) diameter is less than outer cover body (1) diameter, the cunning
Plate (2) arc length is greater than outer cover body (1) arc length, and slide plate (2) sliding is located in rotor plate (4).
3. a kind of blower housing convenient for inside operation according to claim 1, it is characterised in that: the mobile device
It (3) include sliding shoe (31), the first support frame (32), nut (33), screw rod (34), rotating block (35) and the second support frame
(36), the first support frame (32) hingedly are equipped on the sliding shoe (31), rotation clamping is equipped on first support frame (32)
Nut (33), through screw rod (34) are equipped on the nut (33), screw rod (34) one end rotation clamping is located at rotating block
(35) on, rotating block (35) the rotation clamping is located on the second support frame (36), and described second support frame (36) one end is hinged
It is located on rotor plate (4).
4. a kind of blower housing convenient for inside operation according to claim 3, it is characterised in that: the sliding shoe (31)
Sliding clamping is located on rotor plate (4), and sliding shoe (31) lower end is fixedly connected equipped with slide plate (2), first support frame
(32) one end and the second support frame (36) one end are hinged.
5. a kind of blower housing convenient for inside operation according to claim 1, it is characterised in that: on the shaft (51)
End is through to outer cover body (1) outer wall, and pawl (54) one end rotation is located on limit plate (52), and the pawl (54) is run through
Torsional spring (53), ratchet (55) rotation are located at shaft (51) top, and sliding seat (56) the sliding clamping is located at limit plate
(52) on.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821604569.9U CN208845424U (en) | 2018-09-29 | 2018-09-29 | A kind of blower housing convenient for inside operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821604569.9U CN208845424U (en) | 2018-09-29 | 2018-09-29 | A kind of blower housing convenient for inside operation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208845424U true CN208845424U (en) | 2019-05-10 |
Family
ID=66374117
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821604569.9U Active CN208845424U (en) | 2018-09-29 | 2018-09-29 | A kind of blower housing convenient for inside operation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208845424U (en) |
-
2018
- 2018-09-29 CN CN201821604569.9U patent/CN208845424U/en active Active
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