CN205776024U - A kind of vacuum sweeper back-blowing wind direction control system - Google Patents
A kind of vacuum sweeper back-blowing wind direction control system Download PDFInfo
- Publication number
- CN205776024U CN205776024U CN201620446142.5U CN201620446142U CN205776024U CN 205776024 U CN205776024 U CN 205776024U CN 201620446142 U CN201620446142 U CN 201620446142U CN 205776024 U CN205776024 U CN 205776024U
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- air door
- air
- connecting rod
- cylinder
- cavity
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Abstract
A kind of vacuum sweeper back-blowing wind direction control system, includes compartment, reverse wind governor motion, cavity A, partition, cavity B, deep bead, exhaust hood and air-introduced machine.A kind of vacuum sweeper back-blowing wind direction control system described in the utility model, it is reasonable in design, simple to operate, by air door being replaced unlatching, achieve the air-flow recycling at interior, the filter cylinder that two cavity bottoms are arranged can be cleared up in turn, reduce labor intensity, the construction saving equipment puts into, and improves the automaticity of operation.
Description
Technical field
This utility model relates to special vehicle field of ventilation, particularly relates to a kind of vacuum sweeper back-blowing wind direction and controls system
System.
Background technology
In vacuum sweeper, it is provided with dust filtering system at present, but is as the use of filtration system, the blocking meeting of filter cylinder
Affecting the working performance of vacuum sweeper, so needing artificial being pulled down by filter cylinder after using every day to carry out back-blowing cleaning, or needing
By source of the gas, filter cylinder cleared up, by manually adding labor intensity, and to add by outside or vehicle-mounted source of the gas
Fund input to equipment construction.
Utility model content
The purpose of this utility model is, in place of overcoming the deficiencies in the prior art, it is provided that a kind of reasonable in design, simple to operate
Vacuum sweeper reversely dry wind direction control system, by air door being replaced unlatching, it is achieved that air-flow is in the circulation of interior
Using, can clear up the filter cylinder that two cavity bottoms are arranged in turn, reduce labor intensity, the construction saving equipment is thrown
Enter, improve the automaticity of operation.
A kind of vacuum sweeper back-blowing wind direction control system described in the utility model, includes compartment, reverse wind regulation machine
Structure, cavity A, partition, cavity B, deep bead, exhaust hood and air-introduced machine, be connected with exhaust hood at the top in compartment, described
Exhaust hood is easy to vacuum sweeper operationally by wind circulation discharge, and the air outlet at exhaust hood goes out to be provided with deep bead, described gear
Aerofoil base is connected with car body top by hinge, and the outlet of exhaust hood can be closed by deep bead, in order to formed distinguished and admirable anti-
Inwardly circulation, below exhaust hood, and is provided with reverse wind governor motion, described reverse wind governor motion bag at car body top
Included fixed plate, exhaust outlet, air door A, cylinder A, bearing block A, inside connecting rod A, rocker-arm link A, connecting rod A, cylinder fix seat, gas
Cylinder B, air door B, bearing block B, inside connecting rod B, rocker-arm link B, connecting rod B, ventilating duct B and ventilating duct A, the row of being provided with in fixed plate
Air port, is provided with air door A and air door B, described air door A and air door B respectively by bearing pin and fixed plate in the side of exhaust outlet
Being connected, in fixed plate, in bearing block, side is provided with cylinder and fixes seat, fixes being connected with cylinder on seat at cylinder
A and cylinder B, described cylinder A extend to air door A, and described cylinder B extends to air door B, in fixed plate, and at air door
Side is respectively arranged with bearing block, and the bearing block of described air door side is symmetrical set, i.e. the lateral symmetry at air door A is arranged
Having bearing block A, the lateral symmetry at air door B is provided with bearing block B, is provided with inside connecting rod A in bearing block A, on inside connecting rod A
Being connected with rocker-arm link A and connecting rod A, one end of described rocker-arm link A is connected with the cylinder A extended to air door A,
The other end of rocker-arm link A is connected with air door A, and the flexible of cylinder A can promote rocker-arm link A to make air door A turn over up and down along bearing pin
Turning, be connected by bracing wire between described connecting rod A and deep bead, the rotation of inside connecting rod A can drive connecting rod A to pass through bracing wire
Control the opening and closing of deep bead, be provided with ventilating duct A, described ventilating duct A in air door A side and can realize distinguished and admirable reverse
Interior circulation, will be provided with inside connecting rod B in bearing block B, be connected with rocker-arm link B and connecting rod B, institute on inside connecting rod B
The one end of the rocker-arm link B said is connected with the cylinder B extended to air door B, and the other end of rocker-arm link B is connected with air door B,
The flexible of cylinder B can promote rocker-arm link B to make air door B spin upside down along bearing pin, passes through between described connecting rod B and deep bead
Bracing wire is connected, and the rotation of inside connecting rod B can drive connecting rod B to control the opening and closing of deep bead by bracing wire, at air door B mono-
Side is provided with ventilating duct B, described ventilating duct B can realize interior distinguished and admirable circulation, on the compartment cavity of fixed plate side
Portion is provided with colored orifice plate, is connected with partition between flower orifice plate and compartment inner top, and space is divided into by described partition
Cavity A and cavity B, described cavity A are connected with ventilating duct A, and described cavity B is connected with ventilating duct B, in fixed plate
Lower section is provided with air-introduced machine, and the air-vent of described air-introduced machine connects with the air door A in fixed plate and air door B, described air inducing
The air outlet of machine connects with the exhaust outlet in fixed plate.
A kind of vacuum sweeper back-blowing wind direction control system described in the utility model, it is reasonable in design, simple to operate, passes through
Air door is replaced unlatching, it is achieved that the filter cylinder that two cavity bottoms are arranged, in the recycling of interior, can be carried out by air-flow
Clearing up in turn, reduce labor intensity, the construction saving equipment puts into, and improves the automaticity of operation.
Accompanying drawing explanation
Accompanying drawing 1 is the structural representation of a kind of vacuum sweeper back-blowing wind direction control system described in the utility model, accompanying drawing 2
For the partial structurtes schematic diagram of a kind of vacuum sweeper back-blowing wind direction control system described in the utility model, accompanying drawing 3 is this practicality
The left hand view of novel described a kind of vacuum sweeper back-blowing wind direction control system.
1-compartment 2-fixed plate 3-exhaust outlet 4-air door A 5-cylinder A 6-bearing block A 7-inside connecting rod A
8-rocker-arm link A 9-connecting rod A 10-cylinder is fixed in seat 11-cylinder B 12-air door B 13-bearing block B 14-
Connecting rod B 15-rocker-arm link B 16-connecting rod B 17-ventilating duct B 18-ventilating duct A 19-cavity B 20-cuts off
21-cavity A 22-deep bead 23-exhaust hood 24-air-introduced machine.
Detailed description of the invention
Referring now to accompanying drawing 1, accompanying drawing 2 and accompanying drawing 3, it is described as follows in conjunction with specific embodiments: one described in the utility model
Vacuum sweeper back-blowing wind direction control system, includes compartment 1, reverse wind governor motion, cavity B19, partition 20, cavity A21, gear
Aerofoil 22, exhaust hood 23 and air-introduced machine 24, be connected with exhaust hood 23 at the top in compartment 1, and described exhaust hood 23 is easy to
Wind circulation is operationally discharged by vacuum sweeper, and the air outlet at exhaust hood 23 goes out to be provided with deep bead 22, described deep bead 22
Base is connected with top, compartment 1 by hinge, and the outlet of exhaust hood 23 can be closed by deep bead 22, in order to formed distinguished and admirable anti-
Inwardly circulation, below exhaust hood 23, and is provided with reverse wind governor motion at top, compartment 1, described reverse wind regulation machine
Structure include fixed plate 2, exhaust outlet 3, air door A4, cylinder A5, bearing block A6, inside connecting rod A7, rocker-arm link A8, connecting rod A9,
Cylinder fixes seat 10, cylinder B11, air door B12, bearing block B13, inside connecting rod B14, rocker-arm link B15, connecting rod B16, ventilating duct
B17 and ventilating duct A18, fixed plate 2 is provided with exhaust outlet 3, is provided with air door A4 and air door B12, institute in the side of exhaust outlet 3
The air door A4 said and air door B12 is connected with fixed plate 2 by bearing pin respectively, and in fixed plate 2, in bearing block, side is arranged
Having cylinder to fix seat 10, fix being connected with cylinder A5 and cylinder B11 on seat 10 at cylinder, described cylinder A5 is to air door A4
Extending, described cylinder B11 extends to air door B12, in fixed plate 2, and is respectively arranged with bearing block at the side of air door, institute
The bearing block of the air door side said is symmetrical set, i.e. the lateral symmetry at air door A4 is provided with bearing block A6, air door B12's
Lateral symmetry is provided with bearing block B13, is provided with inside connecting rod A7 in bearing block A6, is connected with rocking arm on inside connecting rod A7
Connecting rod A8 and connecting rod A9, one end of described rocker-arm link A8 is connected with the cylinder A5 extended to air door A4, rocker-arm link
The other end of A8 is connected with air door A4, and the flexible of cylinder A5 can promote rocker-arm link A8 to make air door A4 spin upside down along bearing pin,
Described connecting rod A9 is connected by bracing wire between deep bead 22, and the rotation of inside connecting rod A7 can drive connecting rod A9 by drawing
The opening and closing of line traffic control deep bead 22, being provided with ventilating duct A18, described ventilating duct A18 can realize in air door A4 side
Interior distinguished and admirable circulation, will be provided with inside connecting rod B14 in bearing block B13, be connected with rocking arm even on inside connecting rod B14
Bar B15 and connecting rod B16, one end of described rocker-arm link B15 is connected with the cylinder B11 extended to air door B12, and rocking arm is even
The other end of bar B15 is connected with air door B12, and the flexible of cylinder B11 can promote rocker-arm link B15 to make air door B12 along bearing pin
Lower upset, is connected by bracing wire between described connecting rod B16 with deep bead 22, and the rotation of inside connecting rod B14 can be dynamically connected by band
Bar B16 controls the opening and closing of deep bead 22 by bracing wire, in fixed plate 2, and air door B12 side is provided with ventilating duct
B17, described ventilating duct B17 can realize interior distinguished and admirable circulation, are provided with on the cavity top, compartment 1 of fixed plate 2 side
Flower orifice plate, is connected with partition 20 between flower orifice plate and compartment 1 inner top, and space is divided into cavity by described partition 20
A21 and cavity B19, described cavity A21 are connected with ventilating duct A18, and described cavity B19 is connected with ventilating duct B17,
The lower section of fixed plate 2 is provided with air-introduced machine 24, the air-vent of described air-introduced machine 24 and the air door A4 in fixed plate 2 and air door
B12 connects, and the air outlet of described air-introduced machine 24 connects with the exhaust outlet 3 in fixed plate 2, uses described in the utility model one
Kind of vacuum sweeper back-blowing wind direction control system, when cylinder shrinks tractive rocker-arm link, two air doors turns over, now the drawing of air-introduced machine 24
Air port is connected by two passages and two cavitys, and deep bead 22 is opened simultaneously, under the effect of air-introduced machine 24, through two passages pair
Carry out the aspiration of negative pressure operation in compartment 1, exhaust outlet 3 air-flow is discharged, when cylinder A5 stretches and promotes rocker-arm link A8, this gas
Turn under air door A4 below cylinder A5, and the air-vent of the ventilating duct A18 under this air door A4 with air-introduced machine 24 is intercepted, connecting rod A9
Pulling deep bead 22, deep bead 22 to close by bracing wire, exhaust hood 23 is formed with interior 1 and closes space, air-introduced machine 24 work
Making, blown out by exhaust outlet 3 by high-pressure blast, air-flow enters coupled logical cavity by ventilating duct A18 in exhaust hood 23
In A21, the cleaning filter cylinder under cavity A21 reversely can dried, then air-flow through now with the air inducing of air-introduced machine 24
The ventilating duct B17 that mouth is connected, returns to air-introduced machine 24, thus formation can be to the circulated air reversely dried in compartment 1；Another
Pectinid door ibid operates, and a kind of vacuum sweeper back-blowing wind direction control system described in the utility model, it is reasonable in design, behaviour
Make simple, by air door being replaced unlatching, it is achieved that two cavity bottoms, in the recycling of interior, can be arranged by air-flow
Filter cylinder clear up in turn, reduce labor intensity, save equipment construction put into, improve automatization's journey of operation
Degree.
Claims (7)
1. a vacuum sweeper back-blowing wind direction control system, includes compartment (1), reverse wind governor motion, cavity B(19), every
Disconnected (20), cavity A(21), deep bead (22), exhaust hood (23) and air-introduced machine (24), be connected with at the top of compartment (1)
Exhaust hood (23), it is characterised in that the air outlet at exhaust hood (23) goes out to be provided with deep bead (22), described deep bead (22)
Base is connected with compartment (1) top by hinge, in exhaust hood (23) lower section, and compartment (1) top is provided with reverse wind
Governor motion.
A kind of vacuum sweeper back-blowing wind direction control system the most according to claim 1, it is characterised in that described reverse wind
Governor motion includes fixed plate (2), exhaust outlet (3), air door A(4), cylinder A(5), bearing block A(6), inside connecting rod A(7), shake
Arm link A(8), connecting rod A(9), cylinder fix seat (10), cylinder B(11), air door B(12), bearing block B(13), inside connecting rod B
(14), rocker-arm link B(15), connecting rod B(16), ventilating duct B(17) and ventilating duct A(18), fixed plate is provided with air draft on (2)
Mouth (3), is provided with air door A(4 in the side of exhaust outlet (3)) and air door B(12), described air door A(4) and air door B(12) point
Tong Guo not be connected with fixed plate (2) by bearing pin, in fixed plate (2), in bearing block, side is provided with cylinder and fixes seat (10),
Fix at cylinder and be connected with cylinder A(5 on seat (10)) and cylinder B(11), described cylinder A(5) to air door A(4) extend,
Described cylinder B(11) to air door B(12) extend, in fixed plate (2), and it is respectively arranged with bearing block at the side of air door,
At bearing block A(6) in be provided with inside connecting rod A(7), at inside connecting rod A(7) on be connected with rocker-arm link A(8) and connecting rod A
(9), described rocker-arm link A(8) one end with to air door A(4) the cylinder A(5 that extends) be connected, rocker-arm link A(8) another
One end and air door A(4) it is connected, described connecting rod A(9) it is connected by bracing wire between deep bead (22), at bearing block B
(13) be provided with inside connecting rod B(14 in), at inside connecting rod B(14) on be connected with rocker-arm link B(15) and connecting rod B(16),
Described rocker-arm link B(15) one end with to air door B(12) the cylinder B(11 that extends) be connected, rocker-arm link B(15) another
One end and air door B(12) it is connected, described connecting rod B(16) it is connected by bracing wire between deep bead (22), fixing
Compartment (1) the cavity top of plate (2) side is provided with colored orifice plate, is connected with between flower orifice plate and compartment (1) inner top
Cutting off (20), space is divided into cavity B(19 by described partition (20)) and cavity A(21), arrange in the lower section of fixed plate (2)
Have air-introduced machine (24), the air-vent of described air-introduced machine (24) and the air door A(4 in fixed plate (2)) and air door B(12) connect,
The described air outlet of air-introduced machine (24) connects with the exhaust outlet (3) in fixed plate (2).
A kind of vacuum sweeper back-blowing wind direction control system the most according to claim 2, it is characterised in that described air door side
The bearing block on limit is symmetrical set, i.e. at air door A(4) lateral symmetry be provided with bearing block A(6), at air door B(12) both sides
It is symmetrically arranged with bearing block B(13).
A kind of vacuum sweeper back-blowing wind direction control system the most according to claim 2, it is characterised in that at air door A(4) one
Side is provided with ventilating duct A(18).
A kind of vacuum sweeper back-blowing wind direction control system the most according to claim 2, it is characterised in that at air door B(12)
Side is provided with ventilating duct B(17).
A kind of vacuum sweeper back-blowing wind direction control system the most according to claim 4, it is characterised in that described cavity A
(21) with ventilating duct A(18) it is connected.
A kind of vacuum sweeper back-blowing wind direction control system the most according to claim 5, it is characterised in that described cavity B
(19) with ventilating duct B(17) it is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620446142.5U CN205776024U (en) | 2016-05-17 | 2016-05-17 | A kind of vacuum sweeper back-blowing wind direction control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620446142.5U CN205776024U (en) | 2016-05-17 | 2016-05-17 | A kind of vacuum sweeper back-blowing wind direction control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205776024U true CN205776024U (en) | 2016-12-07 |
Family
ID=58118570
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620446142.5U Withdrawn - After Issue CN205776024U (en) | 2016-05-17 | 2016-05-17 | A kind of vacuum sweeper back-blowing wind direction control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205776024U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105951642A (en) * | 2016-05-17 | 2016-09-21 | 焦兴健 | Wind direction control system for reverse wind of vacuum sweeper |
-
2016
- 2016-05-17 CN CN201620446142.5U patent/CN205776024U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105951642A (en) * | 2016-05-17 | 2016-09-21 | 焦兴健 | Wind direction control system for reverse wind of vacuum sweeper |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20161207 Effective date of abandoning: 20171013 |