CN106670200A - Air gathering box - Google Patents
Air gathering box Download PDFInfo
- Publication number
- CN106670200A CN106670200A CN201710098900.8A CN201710098900A CN106670200A CN 106670200 A CN106670200 A CN 106670200A CN 201710098900 A CN201710098900 A CN 201710098900A CN 106670200 A CN106670200 A CN 106670200A
- Authority
- CN
- China
- Prior art keywords
- bellows
- band
- mobile
- opening
- fixed
- 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.)
- Pending
Links
- 238000007789 sealing Methods 0.000 claims abstract description 40
- 210000003746 feather Anatomy 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 5
- 230000003031 feeding effect Effects 0.000 abstract 1
- 239000007789 gas Substances 0.000 description 6
- 230000033001 locomotion Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 210000001624 hip Anatomy 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
- B08B15/02—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area using chambers or hoods covering the area
Abstract
The invention provides an air gathering box. The air gathering box comprises a fixed air box, a movable air box and a sealing belt. A first air flue connector is arranged on the side wall of the fixed air box, and a second air flue connector is arranged on the side wall of the movable air box. An open opening is formed in the top wall of the fixed air box. A sealing plate and a track plate are arranged on each of the two sides of the opening. Each sealing plate is arranged between the opening and the corresponding track plate, and the sealing plates are parallel to the track plates. The movable air box is a box with the lower end opened. Wheels are arranged at the bottom of the movable air box, the movable air box is arranged above the opening, and the wheels roll along the track plates. The movable air box is arranged on the fixed air box, a sealing manner is kept, and therefore a pipeline has a length adjusting function, and the pipeline connecting work condition requirement can be met when the length changing demand exists. The product structure is simple, the air feeding effect is good, and the air leakage phenomenon is reduced.
Description
Technical field
The present invention relates to dust removal field, more particularly to a kind of bellows that converge.
Background technology
When existing pipeline is connected, the occasion of change is needed typically to be connected using flexible pipe if running into length, to ensure connection
The demand of length adjustment.However, the scope of flexible pipe connecting length adjustment is narrower, flexible pipe arrangement is usually freely to put during connection,
Take up room than larger, and flexible pipe is easily aging, and service life is shorter.
The content of the invention
The technical problem to be solved in the present invention is：Existing length needs the flexible pipe connection regulation used in the occasion for changing
Scope is narrower, flexible pipe arrangement trouble, converges bellows the invention provides one kind with solving the above problems.
The technical solution adopted for the present invention to solve the technical problems is：One kind remittance bellows, including fixed bellows, mobile wind
Case and band, the side wall of the fixed bellows are provided with the first air duct joint, and the side wall of the mobile bellows is provided with second
Air duct joint；The roof of the fixed bellows is provided with unlimited opening, and a sealing plate is each provided with the both sides of the opening
With a track plates, the sealing plate be arranged on it is described opening and track plates between, the sealing plate and track plates are mutually put down
Row is set；The mobile bellows are the casing of open at its lower end, and the bottom of the mobile bellows is provided with roller, the mobile bellows peace
Mounted in the opening top and the roller along track plates roll.
The mobile bellows are up-small and down-big trapezoidal along the cross sectional shape of sealing plate length direction, and its two waists position is
Side plate, top is top board；Nearly bottom is respectively arranged with a strip and outwardly cushion block, the pad on two side plates
Block is set perpendicular to the direction of the track plates；The material of the band is flexible and with parallel to the sealing plate
Direction is covered and is located at the upper surface that the mobile bellows and the fixed bellows expose, the two ends of the band and the fixation
The outer wall of bellows is fixedly connected, and the band covers the opening sealing；Nearly cushion block position on the outer wall of the mobile bellows
The place of putting is provided with nip roll, and the nip roll is pressed on the cushion block parallel to the cushion block and by band sealing.
Further：The remittance bellows also turn rod including several, and the rod that turns is arranged on the band and the shifting
Turn region of the rod along the directional spreding of band between two cushion blocks between the tank wall of dynamic bellows and described in several,
Each parallel to the cushion block, the band is covered and is located at described turning in the outer perimeter wall of rod the rod that turns.
Further：On the outer surface of the side plate and top board, two pieces of projections are arranged with parallel along the direction of band
Baffle plate；The band is arranged between the baffle plate.
Further：On the roof of the fixed bellows, a guiding is respectively arranged with positioned at the both sides of the opening
Key, the feather key is arranged between the sealing plate and track plates.
The beneficial effects of the invention are as follows the present invention is a kind of to converge bellows by the mobile bellows of setting on fixed bellows and protect
Hold the mode of sealing so that pipeline has the function of length adjustment, disclosure satisfy that the pipeline connection when there is length change demand
Duty requirements, product structure is simple, and air-supply effect is good, reduces the phenomenon leaked out.
Brief description of the drawings
The present invention is further described with reference to the accompanying drawings and examples.
Fig. 1 is a kind of structural front view of remittance bellows of the present invention；
Fig. 2 is a kind of structure top view of remittance bellows；
Fig. 3 is a kind of structure left view of remittance bellows；
Fig. 4 is the structural representation for moving bellows；
Fig. 5 is the A partial enlarged drawings in Fig. 3；
Fig. 6 is the B partial enlarged drawings in Fig. 4.
1 in figure, fixed bellows, 2, mobile bellows, 3, band, the 4, first air duct joint, the 5, second air duct joint, 6, open
Mouthful, 7, sealing plate, 8, track plates, 9, roller, 10, side plate, 11, top board, 12, cushion block, 13, feather key, 14, nip roll, 15, turn
Rod, 16, baffle plate.
Specific embodiment
Embodiments of the invention are described below in detail, the example of the embodiment is shown in the drawings, wherein from start to finish
Same or similar label represents same or similar element or the element with same or like function.Below with reference to attached
It is exemplary to scheme the embodiment of description, is only used for explaining the present invention, and is not considered as limiting the invention.Conversely, this
Inventive embodiment includes all changes fallen into the range of the spiritual and intension of attached claims, modification and is equal to
Thing.
In the description of the invention, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width ",
" thickness ", " on ", D score, "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom " " interior ", " outward ", " axial direction ",
The orientation or position relationship of the instructions such as " radial direction ", " circumference " are based on orientation shown in the drawings or position relationship, merely to just
Described in the description present invention and simplifying, rather than indicate imply signified device or element must have specific orientation, with
Specific azimuth configuration and operation, therefore be not considered as limiting the invention.
Additionally, term " first ", " second " etc. are only used for describing purpose, and it is not intended that indicating or implying relatively important
Property.In the description of the invention, it is necessary to explanation, unless otherwise clearly defined and limited, term " connected ", " connection " should
It is interpreted broadly, for example, it may be being fixedly connected, or being detachably connected, or is integrally connected；Can be that machinery connects
Connect, or electrically connect；Can be joined directly together, it is also possible to be indirectly connected to by intermediary.It is common for this area
For technical staff, above-mentioned term concrete meaning in the present invention can be understood with concrete condition.Additionally, in description of the invention
In, unless otherwise indicated, " multiple " is meant that two or more.
Any process described otherwise above or method description in flow chart or herein is construed as, and expression includes
It is one or more for realizing specific logical function or process the step of the module of code of executable instruction, fragment or portion
Point, and the scope of the preferred embodiment of the present invention includes other realization, wherein can not press shown or discussion suitable
Sequence, including function involved by basis by it is basic simultaneously in the way of or in the opposite order, carry out perform function, this should be of the invention
Embodiment person of ordinary skill in the field understood.
As shown in Figure 1, Figure 2 and Figure 3, bellows are converged the invention provides one kind, including fixed bellows 1, mobile bellows 2 and close
Envelope band 3, the side wall of the fixed bellows 1 is provided with the first air duct joint 4, and the side wall of the mobile bellows 2 is provided with the second wind
Pipeline joint 5；The roof of the fixed bellows 1 is provided with unlimited opening 6, and a sealing is each provided with the both sides of the opening 6
Plate 7 and a track plates 8, the sealing plate 7 are arranged between the opening 6 and track plates 8, the sealing plate 7 and track plates 8
Mutually it be arranged in parallel；As described in Fig. 4 and Fig. 5, the mobile bellows 2 are the casing of open at its lower end, the bottom of the mobile bellows 2
Portion is provided with roller 9, and the mobile bellows 2 are arranged on the top of the opening 6 and the roller 9 is rolled along track plates 8.
As shown in figure 4, the mobile bellows 2 are up-small and down-big trapezoidal along the cross sectional shape of the length direction of sealing plate 7, its
Two waist positions are side plate 10, and top is top board 11；On two side plates 10 nearly bottom be respectively arranged with a strip and to
The cushion block 12 of outer protrusion, the cushion block 12 is set perpendicular to the direction of the track plates 8；The material of the band 3 is flexibility
And with parallel to the sealing plate 7 direction cover be located at the upper surface that the mobile bellows 2 and the fixed bellows 1 expose
Place, the two ends of the band 3 are fixedly connected with the outer wall of the fixed bellows 1, and the band 3 seals the opening 6
Cover；As shown in fig. 6, being provided with nip roll 14 at the nearly position of cushion block 12 on the outer wall of the mobile bellows 2, the nip roll 14 is parallel
It is pressed on the cushion block 12 in the cushion block 12 and by the sealing of the band 3.
The bellows that converge are linked into the pipeline of length adjustment demand, and the first air duct joint 4 is connected with fixed pipeline, and second
Air duct joint 5 is connected with the pipeline for needing to carry out position adjustments, in normal work, due to moving the open at its lower end of bellows 2, because
The inside of this movement bellows 2 is connected with the inside of fixed bellows 1, and opening 6 is covered by the sealing of band 3, and band 3 can be
Be pressed on the sealing of band 3 on cushion block 12 by belt or rubber strip, nip roll 14, the group of so mobile bellows 2 and fixed bellows 1
Into inner chamber will be a space for closing, pending gas is flowed into the inner chamber of the mobile bellows 2 by the second air duct joint 5
In, then the inside for fixing bellows 1 is entered by the lower end of mobile bellows 2, the upper wall of fixed bellows 1 is sealed to be covered, therefore waits to locate
Process gases will not be escaped, then by flowing out fixed bellows 1 at the first air duct joint 4.
Mobile bellows 2 can be moved by the roller 9 of bottom on track plates 8, two ends and fixed wind due to band 3
The outer wall of case 1 is fixed, therefore when mobile bellows 2 are moved along the direction of band 3, sealing plate 7 can keep illiteracy to be located at mobile wind
The state at upper surface that case 2 and fixed bellows 1 expose, band 3 can guarantee that and cover the sealing of opening 6, pending gas one
Will not be escaped in the straight inner chamber in mobile bellows 2 and fixed bellows 1, can thus complete the length of pipeline between tie point
Have adjusted.
The remittance bellows also turn rod 15 including several, and the rod 15 that turns is arranged on the band 3 and the mobile wind
Turn area of the rod 15 along the directional spreding of band 3 between two cushion blocks 12 between the tank wall of case 2 and described in several
Domain, each parallel to the cushion block 12, the band 3 is covered and is located at described turning in the outer perimeter wall of rod 15 rod 15 that turns.
Tank wall of the band 3 not directly with mobile bellows 2 is contacted, but between the tank wall and band 3 of mobile bellows 2
Several are set along the direction of band 3 and turn rod 15, be exactly the profile of the tank wall for moving along bellows 2 along the direction of band 3
Direction, so substantially reduces band 3 and the frictional force of the mobile contact of bellows 2, direction during mobile bellows 2
The motion of mobile bellows 2 so that the length adjustment of pipeline preferably easily, simultaneously as avoiding band 3 and mobile wind
Sliding friction between the tank wall of case 2, the surface of band 3 is difficult by tank wall surface abrasion, and the life-span of band 3 has obtained greatly
Big raising.
On the outer surface of the side plate 10 and top board 11, two pieces of gears of projection are arranged with parallel along the direction of band 3
Plate 16；The band 3 is arranged between the baffle plate 16.Band 3 is arranged between baffle plate 16, when mobile bellows 2 are relative
When band 3 is moved, baffle plate 16 can play position-limiting action to the surface of band 3, it is to avoid band 3 and mobile bellows 2
Outer wall relatively move when direction skew, meanwhile, between the side wall and baffle plate 16 of band 3 small distance set, can effectively change
The problem of gas leakage at the contact position of kind band 3 and sealing plate 7, it is ensured that the sealing property of remittance bellows.
On the roof of the fixed bellows 1, the both sides positioned at the opening 6 are respectively arranged with a feather key 13, institute
Feather key 13 is stated to be arranged between the sealing plate 7 and track plates 8.Feather key 13 is arranged between sealing plate 7 and track plates 8,
On the one hand certain position-limiting action can be played with the movement locus of pair roller 9, it is ensured that roller 9 is all the time along two sides of feather key 13
To motion, it is to avoid mobile bellows 2 position sideslip when mobile, the accident of gas leakage is caused；Another aspect feather key 13 is also to sealing
With 3 certain position-limiting actions, band 3 is limited on opening 6, prevents the shift in position of band 3；Also on the one hand seal
With, apart from very little, can so improving the contact position of band 3 and sealing plate 7 between 3 side wall and the side wall of feather key 13
Locate the problem of gas leakage, further increase the sealing property of remittance bellows.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means to combine specific features, structure, material or spy that the embodiment or example are described
Point is contained at least one embodiment of the invention or example.In this manual, to the schematic representation of the term not
Necessarily refer to identical embodiment or example.And, the specific features of description, structure, material or feature can be any
One or more embodiments or example in combine in an appropriate manner.
With above-mentioned according to desirable embodiment of the invention as enlightenment, by above-mentioned description, relevant staff is complete
Various changes and amendments can be carried out without departing from the scope of the technological thought of the present invention' entirely.The technology of this invention
Property scope is not limited to the content on specification, it is necessary to its technical scope is determined according to right.
Claims (4)
1. a kind of remittance bellows, including fixed bellows（1）, mobile bellows（2）And band（3）, the fixed bellows（1）Side wall
It is provided with the first air duct joint（4）, the mobile bellows（2）Side wall be provided with the second air duct joint（5）；It is characterized in that：
The fixed bellows（1）Roof be provided with unlimited opening（6）, in the opening（6）Both sides be each provided with a sealing plate
（7）With a track plates（8）, the sealing plate（7）It is arranged on the opening（6）And track plates（8）Between, the sealing plate
（7）And track plates（8）Mutually it be arranged in parallel；The mobile bellows（2）It is the casing of open at its lower end, the mobile bellows（2）
Bottom be provided with roller（9）, the mobile bellows（2）Installed in the opening（6）Top and the roller（9）Along track
Plate（8）Roll；The mobile bellows（2）Along sealing plate（7）The cross sectional shape of length direction is up-small and down-big trapezoidal, its two waist
Position is side plate（10）, top is top board（11）；Two side plates（10）Upper nearly bottom be respectively arranged with a strip and
Outwardly cushion block（12）, the cushion block（12）Perpendicular to the track plates（8）Direction set；The band（3）'s
Material is flexible and with parallel to the sealing plate（7）Direction cover be located at the mobile bellows（2）With the fixed wind
Case（1）At the upper surface exposed, the band（3）Two ends and the fixed bellows（1）Outer wall be fixedly connected, it is described close
Envelope band（3）By the opening（6）Sealing is covered；The mobile bellows（2）Outer wall on nearly cushion block（12）Pressure is provided with position
Rod（14）, the nip roll（14）Parallel to the cushion block（12）And by the band（3）Sealing is pressed on the cushion block
（12）On.
2. as claimed in claim 1 a kind of bellows that converge, it is characterised in that：The remittance bellows also turn rod including several（15）,
It is described to turn rod（15）It is arranged on the band（3）With the mobile bellows（2）Tank wall between and several described in turn rod
（15）Along band（3）Directional spreding in two cushion blocks（12）Between region, it is described to turn rod（15）Each parallel to institute
State cushion block（12）, the band（3）Illiteracy turns rod described in being located at（15）Outer perimeter wall on.
3. as claimed in claim 2 a kind of bellows that converge, it is characterised in that：In the side plate（10）And top board（11）Outer surface
On, along band（3）Direction be arranged with two pieces of baffle plates of projection in parallel（16）；The band（3）It is arranged on the baffle plate
（16）Between.
4. as claimed in claim 2 a kind of bellows that converge, it is characterised in that：In the fixed bellows（1）Roof on, positioned at institute
State opening（6）Both sides be respectively arranged with a feather key（13）, the feather key（13）It is arranged on the sealing plate（7）And rail
Guidance tape（8）Between.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710098900.8A CN106670200A (en) | 2017-02-23 | 2017-02-23 | Air gathering box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710098900.8A CN106670200A (en) | 2017-02-23 | 2017-02-23 | Air gathering box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106670200A true CN106670200A (en) | 2017-05-17 |
Family
ID=58862314
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710098900.8A Pending CN106670200A (en) | 2017-02-23 | 2017-02-23 | Air gathering box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106670200A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108246556A (en) * | 2018-03-05 | 2018-07-06 | 江苏汇金环保科技有限公司 | A kind of movable type paint spray booth |
| CN109676212A (en) * | 2019-01-12 | 2019-04-26 | 江苏星永邦环保工程技术有限公司 | A kind of dust arrester installation |
| CN110202407A (en) * | 2019-07-08 | 2019-09-06 | 郑州阿尔达机电设备有限公司 | A kind of data cutting machine packaged type switching bellows device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2201993Y (en) * | 1994-09-22 | 1995-06-28 | 冶金部安全环保研究院 | Moveable and dust removing ventilating apparatus |
| CN2841172Y (en) * | 2005-06-09 | 2006-11-29 | 武汉景弘环保科技有限公司 | The dust arrester that is used for transfer equipment |
| CN201676866U (en) * | 2010-05-11 | 2010-12-22 | 武汉腾盛环保设备工程有限公司 | Three-position treatment device for steel scrap cutting dust |
| CN203306767U (en) * | 2013-05-28 | 2013-11-27 | 芜湖华洁环保设备有限公司 | Movable ventilating slot |
| CN205253710U (en) * | 2015-12-30 | 2016-05-25 | 四川斯科特机械设备有限公司 | Removal receives windmill |
| CN206676879U (en) * | 2017-02-23 | 2017-11-28 | 江苏绿叶环境工程集团有限公司 | One kind remittance bellows |
-
2017
- 2017-02-23 CN CN201710098900.8A patent/CN106670200A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2201993Y (en) * | 1994-09-22 | 1995-06-28 | 冶金部安全环保研究院 | Moveable and dust removing ventilating apparatus |
| CN2841172Y (en) * | 2005-06-09 | 2006-11-29 | 武汉景弘环保科技有限公司 | The dust arrester that is used for transfer equipment |
| CN201676866U (en) * | 2010-05-11 | 2010-12-22 | 武汉腾盛环保设备工程有限公司 | Three-position treatment device for steel scrap cutting dust |
| CN203306767U (en) * | 2013-05-28 | 2013-11-27 | 芜湖华洁环保设备有限公司 | Movable ventilating slot |
| CN205253710U (en) * | 2015-12-30 | 2016-05-25 | 四川斯科特机械设备有限公司 | Removal receives windmill |
| CN206676879U (en) * | 2017-02-23 | 2017-11-28 | 江苏绿叶环境工程集团有限公司 | One kind remittance bellows |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108246556A (en) * | 2018-03-05 | 2018-07-06 | 江苏汇金环保科技有限公司 | A kind of movable type paint spray booth |
| CN109676212A (en) * | 2019-01-12 | 2019-04-26 | 江苏星永邦环保工程技术有限公司 | A kind of dust arrester installation |
| CN109676212B (en) * | 2019-01-12 | 2024-02-23 | 江苏星永邦环保工程技术有限公司 | Movable flame cutting dust removal system |
| CN110202407A (en) * | 2019-07-08 | 2019-09-06 | 郑州阿尔达机电设备有限公司 | A kind of data cutting machine packaged type switching bellows device |
| CN110202407B (en) * | 2019-07-08 | 2024-04-16 | 郑州阿尔达机电设备有限公司 | Movable switching bellows device for data cutting machine |
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| PB01 | Publication | ||
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Application publication date: 20170517 |