CN209378629U - A kind of central filter being easily installed - Google Patents
A kind of central filter being easily installed Download PDFInfo
- Publication number
- CN209378629U CN209378629U CN201822177121.XU CN201822177121U CN209378629U CN 209378629 U CN209378629 U CN 209378629U CN 201822177121 U CN201822177121 U CN 201822177121U CN 209378629 U CN209378629 U CN 209378629U
- Authority
- CN
- China
- Prior art keywords
- escape pipe
- baffle
- ring flat
- plate
- spring
- 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 central filter being easily installed, including L-type kelly, tapered piston, baffle, mobile ring flat-plate and spring, the tapered piston suit is fixed on escape pipe annular side left part, the baffle is fixed on escape pipe, and baffle is located at tapered piston right end, spring is arranged in the baffle right end, the spring right end is connected with mobile ring flat-plate, the mobile ring flat-plate and spring are sleeved on escape pipe, the mobile ring flat-plate upper and lower ends pass through shaft and L-type kelly is rotatablely connected, the L-type kelly is located at escape pipe two sides up and down, compared with prior art, the utility model is with following the utility model has the advantages that realizing that escape pipe and external pipe carry out Fast Installation by way of clamping, and sealing area is expanded by tapered piston, and it carries out stablizing clamping by spring, connective stability is high.
Description
Technical field
The utility model is a kind of central filter being easily installed, and belongs to filter apparatus field.
Background technique
The escape pipe of existing central filter is usually fixed by using bolt when being attached with pipeline
Connection, bolt stripped thread easy to aging easily cause external dust to pass through pipeline and outlet to be not easy to dismount, and poor sealing effect
Gap between pipe enters, to reduce the degree of purity of air, therefore, it is necessary to a kind of central filters being easily installed to solve
The certainly above problem.
Utility model content
In view of the deficienciess of the prior art, the utility model aim is to provide a kind of central filter being easily installed,
To solve the problems mentioned in the above background technology, the utility model is easy to use, convenient for operation, realizes the mesh of Fast Installation
, and sealing effect is good.
To achieve the goals above, the utility model is achieved through the following technical solutions: a kind of be easily installed
Central filter, including filter body, the filter body upper end are solid by buckle and the cover board clamping of escape pipe lower end
Fixed, the filter body lower end is connected by dust outlet tube with disposal box, and the filter body is bolted on solid
Determine on frame, the disposal box is located inside fixed frame, and air inlet pipe, the escape pipe annular are connected on the right side of the filter body
Side suit is fixed with bindiny mechanism, and the bindiny mechanism includes L-type kelly, tapered piston, baffle, mobile ring flat-plate and bullet
Spring, the tapered piston suit are fixed on escape pipe annular side left part, and the baffle is fixed on escape pipe, and baffle is located at
Tapered piston right end, the baffle right end are arranged spring, and the spring right end is connected with mobile ring flat-plate, the mobile ring flat-plate and
Spring is sleeved on escape pipe, and the mobile ring flat-plate upper and lower ends pass through shaft and L-type kelly is rotatablely connected, the L-type
Kelly is located at escape pipe two sides up and down.
Further, the mobile ring flat-plate upper and lower ends are machined with open slot, and the L-type kelly right part passes through opening
Slot, and pass through shaft and mobile ring flat-plate rotation connection.
Further, there are two the L-type kelly is set, two L-type kellies are symmetrical above and below to be arranged above and below escape pipe
Two sides.
Further, the mobile ring flat-plate is connected by spring with baffle, and the baffle interior is machined at least two
Through-hole.
The utility model has the beneficial effects that a kind of central filter being easily installed of the utility model, the utility model
Escape pipe is realized by way of clamping by addition L-type kelly, tapered piston, baffle, mobile ring flat-plate and spring, the design
Fast Installation is carried out with external pipe, and sealing area is expanded by tapered piston, and carry out stablizing clamping by spring, even
Stability height is connect, solves the escape pipe of existing central filter when being attached with pipeline, usually by using spiral shell
Bolt is fixedly connected, and bolt stripped thread easy to aging easily causes external dust to pass through to be not easy to dismount, and poor sealing effect
Gap between pipeline and escape pipe enters, thus the problem of reducing the degree of purity of air.
Because adding open slot, the design is convenient for placing L-type kelly, and because adding through-hole, which is convenient for baffle
It is fastenedly connected with the ring flange on external pipe, further improves sealing effect, the utility model is easy to use, is convenient for
Operation, realizes the purpose of Fast Installation, and sealing effect is good.
Detailed description of the invention
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model
Sign, objects and advantages will become more apparent upon:
Fig. 1 is a kind of structural schematic diagram for the central filter being easily installed of the utility model；
Fig. 2 is the schematic diagram of bindiny mechanism in a kind of central filter being easily installed of the utility model；
Fig. 3 is the diagrammatic cross-section of C-C in a kind of central filter being easily installed of the utility model；
Fig. 4 be a kind of central filter being easily installed of the utility model in filter body, fixed frame, disposal box, into
The assembling structure schematic diagram of tracheae and escape pipe；
Fig. 5 is filter body, fixed frame and escape pipe in a kind of central filter being easily installed of the utility model
Schematic top plan view；
In figure: 1- bindiny mechanism, 2- filter body, 3- fixed frame, 4- disposal box, 5- air inlet pipe, 6- escape pipe, 11-L
Type kelly, 12- tapered piston, 13- baffle, 14- mobile ring flat-plate, 15- spring.
Specific embodiment
To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below
In conjunction with specific embodiment, the utility model is further described.
Fig. 1-Fig. 5 is please referred to, the utility model provides a kind of technical solution: a kind of central filter being easily installed, packet
Filter body 2 is included, 2 upper end of filter body is connected and fixed by buckle and the cover board of 6 lower end of escape pipe, filter body 2
Lower end is connected by dust outlet tube with disposal box 4, and filter body 2 is bolted on fixed frame 3, and disposal box 4 is located at
Inside fixed frame 3, air inlet pipe 5 is connected on the right side of filter body 2,6 annular side of escape pipe suit is fixed with bindiny mechanism 1.
Bindiny mechanism 1 includes that L-type kelly 11, tapered piston 12, baffle 13, mobile ring flat-plate 14 and spring 15, taper are living
12 suit of plug is fixed on 6 annular side left part of escape pipe, and baffle 13 is fixed on escape pipe 6, and baffle 13 is located at tapered piston
Spring 15 is arranged in 12 right ends, 13 right end of baffle, and 15 right end of spring is connected with mobile ring flat-plate 14, and mobile ring flat-plate 14 and spring 15 are equal
It is sleeved on escape pipe 6, mobile 14 upper and lower ends of ring flat-plate pass through shaft and L-type kelly 11 is rotatablely connected, and L-type kelly 11 is located at
External pipe is sleeved on 6 left part of escape pipe by about 6 two sides of escape pipe, user of service, and then realizes that tapered piston 12 is close
It is filled in external pipe right end, to realize the purpose of sealing, then user of service along escape pipe 6 and is moved to the left shift(ing) ring
Plate 14, mobile ring flat-plate 14, which is moved to the left, drives L-type kelly 11 to be moved to the left, and compresses to spring 15, then user of service
L-type kelly 11 is rotated around shaft central axes, to realize that the wedging position of 11 left part of L-type kelly is located at external pipe right end
On the left of ring flange, then the recovery of spring 15 deformation drives shift(ing) ring plate 14 to move right, to be drawn to the right by mobile ring flat-plate 14
Dynamic L-type kelly 11 improves the connective stability of external pipe and escape pipe 6 and close to be clamped to external pipe
Feng Xing.
Mobile 14 upper and lower ends of ring flat-plate are machined with open slot, and 11 right part of L-type kelly passes through open slot, and by shaft with
Mobile ring flat-plate 14 is rotatablely connected, and L-type kelly 11 is conveniently placed on open slot, and then is carried out convenient for L-type kelly 11 around shaft
Rotation.
There are two L-type kelly 11 is set, two L-type kellies 11 are symmetrical above and below to be arranged in about 6 two sides of escape pipe, two L-types
The design of kelly 11, which is improved, carries out clamping range to the ring flange on external pipe, and then improves clip stability.
Mobile ring flat-plate 14 is connected by spring 15 with baffle 13, at least two through-holes is machined with inside baffle 13, in bullet
When 15 elastic failure of spring, user of service is convenient for passing through outer bolt into the through-hole on baffle 13, then passes through on external pipe
Ring flange, and screwed by external nut, improve installation effect.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, for
For those skilled in the art, it is clear that the present invention is not limited to the details of the above exemplary embodiments, and without departing substantially from this
In the case where the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute
Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent elements of the claims
All changes are embraced therein.It should not treat any reference in the claims as limiting related right
It is required that.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (4)
1. a kind of central filter being easily installed, including filter body, it is characterised in that: the filter body upper end is logical
It crosses buckle and the cover board of escape pipe lower end connects and fixes, the filter body lower end is connected by dust outlet tube with disposal box,
The filter body is bolted on fixed frame, and the disposal box is located inside fixed frame, the filter body
Right side is connected with air inlet pipe, and the escape pipe annular side suit is fixed with bindiny mechanism；
The bindiny mechanism includes L-type kelly, tapered piston, baffle, mobile ring flat-plate and spring, and the tapered piston suit is solid
It is scheduled on escape pipe annular side left part, the baffle is fixed on escape pipe, and baffle is located at tapered piston right end, the baffle
Spring is arranged in right end, and the spring right end is connected with mobile ring flat-plate, and the mobile ring flat-plate and spring are sleeved on escape pipe,
The mobile ring flat-plate upper and lower ends pass through shaft and L-type kelly is rotatablely connected, and the L-type kelly is located at escape pipe or more two
Side.
2. a kind of central filter being easily installed according to claim 1, it is characterised in that: above and below the mobile ring flat-plate
Both ends are machined with open slot, and the L-type kelly right part passes through open slot, and passes through shaft and mobile ring flat-plate rotation connection.
3. a kind of central filter being easily installed according to claim 1, it is characterised in that: the L-type kelly is equipped with
Two, two L-type kellies are symmetrical above and below to be arranged above and below escape pipe two sides.
4. a kind of central filter being easily installed according to claim 1, it is characterised in that: the mobile ring flat-plate passes through
Spring is connected with baffle, and the baffle interior is machined at least two through-holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822177121.XU CN209378629U (en) | 2018-12-24 | 2018-12-24 | A kind of central filter being easily installed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822177121.XU CN209378629U (en) | 2018-12-24 | 2018-12-24 | A kind of central filter being easily installed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209378629U true CN209378629U (en) | 2019-09-13 |
Family
ID=67872951
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822177121.XU Expired - Fee Related CN209378629U (en) | 2018-12-24 | 2018-12-24 | A kind of central filter being easily installed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209378629U (en) |
-
2018
- 2018-12-24 CN CN201822177121.XU patent/CN209378629U/en not_active Expired - Fee Related
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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: 20190913 Termination date: 20201224 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |