CN209294096U - A kind of super-pressure small flow centrifugal blower easy to repair - Google Patents
A kind of super-pressure small flow centrifugal blower easy to repair Download PDFInfo
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- CN209294096U CN209294096U CN201822210182.1U CN201822210182U CN209294096U CN 209294096 U CN209294096 U CN 209294096U CN 201822210182 U CN201822210182 U CN 201822210182U CN 209294096 U CN209294096 U CN 209294096U
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- centrifugal blower
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Abstract
A kind of super-pressure small flow centrifugal blower easy to repair, including cabinet, the right side fixing glue of the cabinet is connected with wind pipe, it is fixedly connected with installation bearing block on inner wall on the left of the cabinet, the air inlet being connected on the outside of the installation bearing block and with the left side of the cabinet is offered on the inner wall on the left of the cabinet.The super-pressure small flow centrifugal blower easy to repair, play the role of control rotating bar traction active angular wheel by setting force handle to be rotated, the rotation of active angular wheel rotates driven angular wheel traction threaded rod, it is mobile that the rotation of threaded rod makes thread plate carry out left and right directions under the limit of gag lever post, and then thread plate moves left and right the mobile effect of traction centrifugal blower left-right position, and then achieve the effect that position between adjusting and manhole by adjusting internal important feature left-right position, to achieve the effect that easy to repair.
Description
Technical field
The utility model relates to centrifugal blower technical field, specially a kind of super-pressure small flow centrifugal wind easy to repair
Machine.
Background technique
Centrifugal 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
Fluid machinery, centrifugal blower is widely used in the ventilation of factory, mine, tunnel, cooling tower, vehicle, ship and building, dust discharge
And cooling, the ventilation of boiler and industrial furnace and air inducing, cooling and ventilation in the apparatus of air conditioning and domestic electric appliance, paddy
It the drying of object and selects and recommends, inflation and propulsion of wind-tunnel wind regime and aircushion vehicle etc..
With the fast development of centrifugal blower, for centrifugal blower using more and more, and then for centrifugal blower
It is required that also increase accordingly, but existing centrifugal blower is because maintenance door is necessarily placed at the position near centrifugal blower rotational structure
It sets and just can be carried out service work, if causing when centrifugal blower works maintenance door to be opened accidentally affects normal work peace
Entirely, and then it is arranged in maintenance door and is not easy to maintenance work when from centrifugal blower rotational structure remote position.
Summary of the invention
In view of the deficiencies of the prior art, the utility model provides a kind of super-pressure small flow centrifugal wind easy to repair
Machine has the advantages that easy to repair, solves the problems, such as inconvenient maintenance.
To realize above-mentioned purpose easy to repair, the utility model is provided the following technical solutions: a kind of easy to repair surpasses
High voltage small flow centrifugal blower, including cabinet, the right side fixing glue of the cabinet are connected with wind pipe, on the left of the cabinet
Installation bearing block is fixedly connected on inner wall, offered on the inner wall on the left of the cabinet on the outside of the installation bearing block and
The air inlet being connected to the left side of the cabinet, the air inlet being fixedly connected on the left of the cabinet on the outside of the air inlet
Pipeline, it is described installation bearing block on the right side of inner surface on be fixedly connected with threaded rod, on the outer surface of the threaded rod screw thread connect
It is connected to thread plate, limiting slot is offered on the inner wall of the box back surface, the bottom of the thread plate is fixedly connected with gag lever post,
The gag lever post is slidably connected on the inner surface of the limiting slot far from one end of the thread plate, the right side of the thread plate
It is fixedly connected with and combines bar, the right end of the combination bar is fixedly connected with centrifugal blower ontology, the centrifugal blower ontology right side
Output end impeller is fixedly connected with by shaft, offered on the interior table of the top of the box be connected to the top of the box and
The top of manhole positioned at the impeller upper right side, the cabinet is rotatably connected to maintenance door, the maintenance door by hinge
Bottom be fixedly connected be plugged on it is described maintenance internal surface of hole rubber gasket sheet.
It is inclined-plane at left and right sides of the rubber gasket sheet, between the left and right sides and vertical plane of the rubber gasket sheet
Angle between 30 degree to 60 degree.
The driven angular wheel being fixedly connected on the outer surface of the threaded rod on the left of the thread plate, the case
The rotating bar on the left of manhole, the bottom end of the rotating bar are rotatably connected to by connecting bearing block on inner wall at the top of body
Connection is engaged with the driven angular wheel by active angular wheel, the roof of the cabinet is run through on the top of the rotating bar
It is fixedly connected with force handle.
The positive shape of the force handle is L shape, is fixedly connected with non-slip mat on the outer surface of the force handle.
The quantity of the impeller is no less than three and circular array, and the quantity of the air inlet is no less than four and in ring
Shape array.
Connection type between the cabinet and the installation bearing block is welding, the combination bar and the centrifugal blower
Connection type between ontology is to be threadedly coupled.
Compared with prior art, the utility model have it is following the utility model has the advantages that
(1) the super-pressure small flow centrifugal blower easy to repair plays control rotating bar by setting force handle and leads
Draw the effect that active angular wheel is rotated, the rotation of active angular wheel turns driven angular wheel traction threaded rod
Dynamic, it is mobile that the rotation of threaded rod makes thread plate carry out left and right directions under the limit of gag lever post, and then thread plate is moved left and right and led
Draw the mobile effect of centrifugal blower left-right position, and then reaches adjusting and manhole by adjusting internal important feature left-right position
Between position effect, to achieve the effect that easy to repair.
(2) the super-pressure small flow centrifugal blower easy to repair, by be arranged rubber gasket sheet play to manhole into
The effect of row grafting sealing, the setting rubber gasket sheet left and right sides is that inclined-plane plays the effect for guaranteeing airtight quality, to reach
Promote the effect of whole work efficiency.
Detailed description of the invention
Fig. 1 is the schematic diagram of internal structure of the utility model.
Fig. 2 is enlarged drawing at the A in Fig. 1 of the utility model.
Fig. 3 is the air inlet left view structural representation of the utility model.
In figure: 1 cabinet, 2 wind pipes, 3 installation bearing blocks, 4 air inlets, 5 intake stacks, 6 threaded rods, 7 thread plates, 8
Limiting slot, 9 gag lever posts, 10 combine bars, 11 centrifugal blower ontologies, 12 shafts, 13 impellers, 14 driven angular wheels, 15 rotating bars,
16 active angular wheels, 17 force handles, 18 manholes, 19 maintenance doors, 20 rubber gasket sheets.
Specific embodiment
The utility model is described in further detail below in conjunction with Detailed description of the invention and specific embodiment.
Referring to Fig. 1-3, a kind of super-pressure small flow centrifugal blower easy to repair, including cabinet 1, the right side of cabinet 1 are solid
Fixed nail is connected with wind pipe 2, is fixedly connected on the inner wall in 1 left side of cabinet and installs bearing block 3, on the inner wall in 1 left side of cabinet
The air inlet 4 for being located at 3 outside of installation bearing block and being connected to the left side of cabinet 1 is offered, the left side of cabinet 1 is fixedly connected with position
Intake stack 5 in 4 outside of air inlet is installed and is fixedly connected with threaded rod 6 on the inner surface on 3 right side of bearing block, threaded rod 6
It is threaded with thread plate 7 on outer surface, limiting slot 8 is offered on the inner wall at 1 back side of cabinet, the bottom of thread plate 7 is fixed to be connected
It is connected to gag lever post 9, gag lever post 9 is slidably connected on the inner surface of limiting slot 8 far from one end of thread plate 7, the right side of thread plate 7
It is fixedly connected with and combines bar 10, be fixedly connected with centrifugal blower ontology 11, cabinet 1 and installation bearing block 3 in conjunction with the right end of bar 10
Between connection type be welding, in conjunction with the connection type between bar 10 and centrifugal blower ontology 11 be threadedly coupled, setting knot
More firm welding and it is threaded to the stability that ensure that between structure of connection type high degree between structure, in turn
Make to be not in the effect significantly shaken between structure, the output end on 11 right side of centrifugal blower ontology connects by the way that shaft 12 is fixed
It is connected to impeller 13, the quantity of impeller 13 is no less than three and circular array, and the quantity of air inlet 4 is no less than four and in a ring
Array plays the role of guaranteeing air intake efficiency, is fixedly connected on the outer surface of threaded rod 6 positioned at the driven of 7 left side of thread plate
Angular wheel 14, the rotating bar being rotatably connected on the left of manhole 18 by connecting bearing block on the inner wall at the top of cabinet 1
15, connection is engaged with driven angular wheel 14 by active angular wheel 16 in the bottom end of rotating bar 15, and the top of rotating bar 15 is passed through
The roof for wearing cabinet 1 is fixedly connected with force handle 17, plays the work for manually controlling and adjusting 11 left-right position of centrifugal blower ontology
With the force positive shape of handle 17 is L shape, and non-slip mat, 1 top of cabinet are fixedly connected on the outer surface for the handle 17 that exerts a force
Interior table on offer be connected to at the top of cabinet 1 and be located at 13 upper right side of impeller manhole 18, the top of cabinet 1 passes through hinge
It is rotatably connected to maintenance door 19, the bottom of maintenance door 19 is fixedly connected with the rubber gasket sheet for being plugged on 18 inner surface of manhole
20, the left and right sides of rubber gasket sheet 20 is inclined-plane, and the angle between the left and right sides and vertical plane of rubber gasket sheet 20 exists
Between 30 degree to 60 degree, play the role of guaranteeing airtight quality.
In conclusion the super-pressure small flow centrifugal blower easy to repair, plays control by setting force handle 17
Rotating bar 15 draws the effect that active angular wheel 16 is rotated, and the rotation of active angular wheel 16 makes driven angular wheel 14
Traction threaded rod 6 is rotated, and the rotation of threaded rod 6 makes thread plate 7 carry out left and right directions movement under the limit of gag lever post 9,
And then thread plate 7 moves left and right the mobile effect of traction centrifugal blower left-right position, and then left by adjusting internal important feature
Right position achievees the effect that position between adjusting and manhole 18, to achieve the effect that easy to repair.
The super-pressure small flow centrifugal blower easy to repair, by be arranged rubber gasket sheet 20 play to manhole 18 into
The effect of row grafting sealing, is arranged the effect for playing at left and right sides of rubber gasket sheet 20 for inclined-plane and guaranteeing airtight quality, to reach
To the effect for promoting whole work efficiency.
Claims (6)
1. a kind of super-pressure small flow centrifugal blower easy to repair, including cabinet (1), it is characterised in that: the cabinet (1)
Right side fixing glue is connected with wind pipe (2), and installation bearing block (3), institute are fixedly connected on the inner wall on the left of the cabinet (1)
It states and offers on the inner wall on the left of cabinet (1) on the outside of installation bearing block (3) and be connected to the left side of the cabinet (1)
Air inlet (4), the intake stack (5) being fixedly connected on the left of the cabinet (1) on the outside of the air inlet (4), institute
It states and is fixedly connected with threaded rod (6) on the inner surface on the right side of installation bearing block (3), screw thread on the outer surface of the threaded rod (6)
It is connected with thread plate (7), is offered limiting slot (8) on the inner wall at cabinet (1) back side, the bottom of the thread plate (7) is solid
Surely it is connected with gag lever post (9), the gag lever post (9) is slidably connected at the limiting slot (8) far from the one end of the thread plate (7)
Inner surface on, be fixedly connected on the right side of the thread plate (7) in conjunction with bar (10), the right end of the combination bar (10) is fixed to be connected
It is connected to centrifugal blower ontology (11), the output end on the right side of the centrifugal blower ontology (11) is fixedly connected with leaf by shaft (12)
It takes turns (13), offered on the interior table at the top of the cabinet (1) and is connected at the top of the cabinet (1) and is located at the impeller (13) right side
The top of the manhole (18) of top, the cabinet (1) is rotatably connected to maintenance door (19) by hinge, the maintenance door (19)
Bottom be fixedly connected with the rubber gasket sheet (20) for being plugged on the manhole (18) inner surface.
2. one kind according to claim 1 super-pressure small flow centrifugal blower easy to repair, it is characterised in that: the rubber
Glue sealing plate is inclined-plane at left and right sides of (20), the angle between the left and right sides and vertical plane of the rubber gasket sheet (20)
Between 30 degree to 60 degree.
3. one kind according to claim 1 super-pressure small flow centrifugal blower easy to repair, it is characterised in that: the spiral shell
The driven angular wheel (14) being fixedly connected on the outer surface of rasp bar (6) on the left of the thread plate (7), the cabinet
(1) rotating bar (15) on the left of manhole (18) is rotatably connected to by connecting bearing block on the inner wall at the top of, described turn
Connection, the rotating bar are engaged with the driven angular wheel (14) by active angular wheel (16) in the bottom end of lever (15)
(15) roof of the top through the cabinet (1) is fixedly connected with force handle (17).
4. one kind according to claim 3 super-pressure small flow centrifugal blower easy to repair, it is characterised in that: described to apply
Power handle (17) positive shape is L shape, is fixedly connected with non-slip mat on the outer surface of force handle (17).
5. one kind according to claim 1 super-pressure small flow centrifugal blower easy to repair, it is characterised in that: the leaf
The quantity of wheel (13) is no less than three and circular array, and the quantity of the air inlet (4) is no less than four and circular array.
6. one kind according to claim 1 super-pressure small flow centrifugal blower easy to repair, it is characterised in that: the case
Connection type between body (1) and installation bearing block (3) is welding, the combination bar (10) and the centrifugal blower ontology
(11) connection type between is to be threadedly coupled.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822210182.1U CN209294096U (en) | 2018-12-27 | 2018-12-27 | A kind of super-pressure small flow centrifugal blower easy to repair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822210182.1U CN209294096U (en) | 2018-12-27 | 2018-12-27 | A kind of super-pressure small flow centrifugal blower easy to repair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209294096U true CN209294096U (en) | 2019-08-23 |
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ID=67649205
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822210182.1U Active CN209294096U (en) | 2018-12-27 | 2018-12-27 | A kind of super-pressure small flow centrifugal blower easy to repair |
Country Status (1)
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| CN (1) | CN209294096U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112211834A (en) * | 2020-09-25 | 2021-01-12 | 合肥亚摩斯电气有限公司 | Intelligent fan capable of being used outdoors and used outdoors |
| CN112963951A (en) * | 2021-03-18 | 2021-06-15 | 济南朗仕环境科技有限公司 | Intelligent induction electric two-way valve of fresh air system |
-
2018
- 2018-12-27 CN CN201822210182.1U patent/CN209294096U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112211834A (en) * | 2020-09-25 | 2021-01-12 | 合肥亚摩斯电气有限公司 | Intelligent fan capable of being used outdoors and used outdoors |
| CN112963951A (en) * | 2021-03-18 | 2021-06-15 | 济南朗仕环境科技有限公司 | Intelligent induction electric two-way valve of fresh air system |
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