CN207667317U - A kind of bag cage flap seat fixed structure and its pressing plate - Google Patents
A kind of bag cage flap seat fixed structure and its pressing plate Download PDFInfo
- Publication number
- CN207667317U CN207667317U CN201721194633.6U CN201721194633U CN207667317U CN 207667317 U CN207667317 U CN 207667317U CN 201721194633 U CN201721194633 U CN 201721194633U CN 207667317 U CN207667317 U CN 207667317U
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- pressing plate
- bag cage
- flap seat
- card
- cage flap
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Abstract
The utility model is related to a kind of bag cage flap seat fixed structure and its pressing plates, bag cage flap seat fixed structure includes card and the bag cage flap seat that is arranged on card, bag cage flap seat fixed structure further includes pressing plate, the pressing plate includes the pressing plate ontology being pressed in the outer circular edge of bag cage flap seat, there is the removable fixed connection structure for being fixedly connected with card and bag cage flap seat being fixedly clamped between card and pressing plate ontology on the pressing plate ontology, it ensure that by the setting of removable fixed connection structure when needing to replace bag cage flap seat, it is only necessary to unload corresponding removable fixed connection structure, then pressing plate is taken away, corresponding bag cage flap seat is removed into replacement, it is easy for construction, and it replaces efficient, the self structure of card will not be destroyed.
Description
Technical field
The utility model is related to a kind of bag cage flap seat fixed structure and its pressing plates.
Background technology
Since space limits, some bagrooms can only substitute bag cage filter bag from pocket side, therefore bag is changed in side
The bag cage of bagroom, filter bag are also different with common bag cage, the structure of filter bag and mounting means, as shown in Fig. 1 to 2,
The bag cage that bag is changed in side is generally divided into two parts, and general top is bag cage flap seat 2, is needed in workshop sealing welding on card 1,
Under another part bag cage is mounted on bag cage flap seat 2 inside pocket, the bag cage flap seat 2 that bag is changed in side is generally welded to card 1
Above, and airtight protection is needed, and is provided with the outer circular edge 4 of the upside for riding over card hole on the circumferential surface of bag cage flap seat 2,
It is needed sealing welding between entire outer circular edge 4 and the upper face of card 1 when welding, this results in cause very on card
More circular welds 5, causes the gross distortion of card, influences the flatness of card, the shaping time and effort consuming and effect of card
It is bad.Meanwhile needing that integrally destructive cut off is changed by card when needing replacing bag cage flap seat, cause cost higher, and
And difficulty of construction is big.
Utility model content
The purpose of this utility model is to provide a kind of bag cage flap seat fixed structures, are welded with solving card in the prior art
It connects deformation and replaces the larger problem of bag cage flap seat difficulty；The purpose of this utility model also resides in a kind of bag cage flap seat of offer
Pressing plate in fixed structure.
To achieve the above object, the pressing plate of the utility model uses following technical scheme：
Scheme 1：Pressing plate includes the pressing plate ontology for being pressed in the outer circular edge of bag cage flap seat, the pressing plate ontology
It is upper with removable being fixedly connected with knot by what bag cage flap seat was fixedly clamped between card and pressing plate ontology for being connect with card
Structure.
Scheme 2：On the basis of scheme 1, the removable fixed connection structure is the confession for penetrating through pressing plate ontology or more plate face
The mounting hole that stud on card installs.
Scheme 3：On the basis of scheme 2, pressing plate ontology has the escape groove for avoiding the Venturi tube on bag cage flap seat.
Scheme 4：On the basis of scheme 3, the escape groove of the pressing plate is enclosed jointly with the adjacent escape groove for being adapted to pressing plate
It is set as the circular pore structure passed through for Venturi tube, the size of the circular pore structure is less than the outer of the outer circular edge of bag cage flap seat
Diameter.
The bag cage flap seat fixed structure of the utility model uses following technical scheme：
Scheme 5：Bag cage flap seat fixed structure, including card and the bag cage flap seat being arranged on card, the bag cage flap seat
Fixed structure further includes pressing plate, and the pressing plate includes the pressing plate ontology being pressed in the outer circular edge of bag cage flap seat, the pressing plate
There is the removable fixation for being fixedly connected with card and bag cage flap seat being fixedly clamped between card and pressing plate ontology even on ontology
Binding structure.
Scheme:6：On the basis of scheme 5, the stud extended vertically, institute are welded on the upper face of the card
The mounting hole installed for stud that removable fixed connection structure includes the plate face up and down for penetrating through pressing plate ontology is stated, stud passes through installation
Bag cage flap seat is fixed by the nut being screwed on stud behind hole.
Scheme 7：On the basis of scheme 6, the bag cage flap seat includes the Venturi tube sat on the upside of card, the annular
The bottom end of outer cause Venturi tube turns edge composition, and the pressing plate ontology has the escape groove of evacuation Venturi tube.
Scheme 8：On the basis of scheme 7, the both sides of each bag cage flap seat of same row are both provided with pressing plate, one of them
The escape groove of pressing plate surrounds the circular pore structure passed through for Venturi tube, the circle jointly with the adjacent escape groove for being adapted to pressing plate
The radial dimension of pore structure is less than the outer diameter of outer circular edge.
Scheme 9：On the basis of scheme 8, the bag cage flap seat has multiple, and rectangular array is arranged on card in length and breadth,
The card is pressed in each stringer, and setting is supported between the outside and card of corresponding stud on pressing plate on the outermost side
There is support element, for increasing the clamping force between corresponding pressing plate and card.
Scheme 10：On the basis of any one of scheme 5 ~ 9, it is folded between the outer circular edge and card of bag cage flap seat
Gasket.
The utility model has the beneficial effects that：Compared with the prior art, the bag cage flap seat involved by the utility model is fixed
Structure sets pressing plate by being pressed in the outer circular edge of bag cage flap seat, and ensure that by the setting of removable fixed connection structure
When needing to replace bag cage flap seat, it is thus only necessary to corresponding removable fixed connection structure is unloaded, then takes away pressing plate,
Corresponding bag cage flap seat is removed into replacement, it is easy for construction, and also replacement is efficient, will not destroy the self structure of card.
Description of the drawings
Fig. 1 is the structural schematic diagram of bag cage flap seat fixed structure in the prior art；
Fig. 2 is the vertical view of Fig. 1；
The structural schematic diagram of the embodiment one of Fig. 3 the utility model bag cage flap seat fixed structures；
Fig. 4 is partial enlarged view at the A in Fig. 3；
Fig. 5 is the vertical view of Fig. 3；
Fig. 6 is the structural schematic diagram of the first pressing plate in Fig. 5；
Fig. 7 is the structural schematic diagram of the second pressing plate in Fig. 5.
Specific implementation mode
The embodiment of the utility model is described further below in conjunction with the accompanying drawings.
The embodiment one of the bag cage flap seat fixed structure of the utility model：As shown in Figure 3 and Figure 5, which fixes
Structure is changed applied to side in the bagroom of bag comprising is located at card 1, bag cage flap seat 2, pressing plate 6.For card 1,
It lies in a horizontal plane on the upside of the pocket of bagroom, is the supporting plate structure of other parts, and bag cage flap seat 2 and pressing plate 6 are equal
Support is arranged on card 1, and in the present embodiment, card 1 is Rectangular Plate Structure, and appearance profile is to be adapted in pocket
Mounting structure, in other embodiments, the structure of card 1 can be arbitrarily devised according to the actual needs, is equipped on card 1
Fixed card hole 10 is installed for bag cage flap seat 2.For bag cage flap seat 2, it is with card 1 after being installed in card hole 10
Boundary can be divide into upper part and lower part, wherein stretched in pocket positioned at the part of 1 downside of card, for installing bag cage and filter bag,
Part positioned at 1 upside of card is Venturi tube 3（The structure and function of Venturi tube 3 is the prior art, is no longer developed in details herein）,
The lower end of Venturi tube 3 has the flange turned down outward, and when bag cage flap seat 2 is threaded through in card hole 10, just card is set the flange
On the upper face of card 1, bag cage flap seat 2 is supported on card 1, the outer circular edge of bag cage flap seat 2 is also constituted in flange
4.For bagroom, several of the rectangular array arrangement of horizontal and vertical arranged for interval are typically provided on card 1
Card hole 10 all has bag cage flap seat 2 in each card hole 10, in the present embodiment, for several of same longitudinal arrangement
Bag cage flap seat 2 by a pressing plate being longitudinally extended 6 while being pressed in the outer circular edge 4 of each bag cage flap seat, the pressing plate
Removable fixed connection structure is set between 6 and card 1, to realize the removable of bag cage flap seat 2, is convenient for changing, do so be for
Facilitate installation, structure is simpler, compact, in other embodiments, can pass through a pressing plate 6 and correspond to bag cage flap seat
2 fix, and can also realize being fixed to bag cage flap seat 2.
For pressing plate 6, as shown in Figure 6 and Figure 7, in the present embodiment comprising two kinds of structure types, first is it
In have the first pressing plate 61 of bag cage flap seat 2 for both sides, if lateral both sides edge is provided with longitudinally spaced arrangement
The dry escape groove 63 for avoiding corresponding Venturi tube 3, and each escape groove 63 corresponds to a bag cage flap seat 2, due to Venturi tube 3
For section be round, then the structure of escape groove 63 is also corresponding arc-shaped slot, in other embodiments, the knot of escape groove 63
Configuration formula, which can be the other structures such as U-shaped, V-arrangement, can be set in the structure outside Venturi tube 3；Certainly, escape groove can be also not provided with
63, directly the first pressing plate 61 is arranged between adjacent two rows of bag cage flap seats 2, it is only necessary to ensure that the first pressing plate 61 can will be right
The bag cage flap seat 2 answered is fixed on card 1；Second is the second pressing plate 62 for only having side with bag cage flap seat 2
It says（What is referred in the present embodiment is the pressing plate in the outside of the bag cage flap seat 2 positioned at laterally outermost two longitudinal arrangement）,
The side close to corresponding bag cage flap seat 2 is only being provided with above-mentioned escape groove 63, so as to by each bag cage flap seat 2
It is each attached on card 1.Certainly, in other embodiments, also all pressing plates 6 can be all made of 61 structure of the first pressing plate, only
Be for laterally outermost pressing plate 6, on the outside of escape groove 63 without actual application, but this can save life
Process is produced, and can same type mass production；The structure of pressing plate 6 can also be all made of 62 structure of the second pressing plate, in this way for same
For the bag cage flap seat 2 of one row, both sides, which are respectively provided with, to be pressed on there are two the second pressing plate 62 in outer circular edge 4.
By the setting of pressing plate 6, it can ensure that the upper end of the outer circular edge 4 of each bag cage flap seat 2 is pressed and be equipped with pressing plate
6, meanwhile, for the same bag cage flap seat 2, in the present embodiment, the escape groove 63 of the pressing plate 6 of both sides is mutually butted structure
At the size round hole consistent with the outer diameter of corresponding Venturi tube 3.It thus can be by 4 integrally closed of outer circular edge in pressing plate 6
Under, protective action is played to outer circular edge 4, avoids the erosion of extraneous impurity.
In 2 fixed structure of bag cage flap seat, as shown in figure 4, the setting of removable fixed connection structure is 2 energy of bag cage flap seat
The key of enough nondestructive dismountings, in the present embodiment, the both sides positioned at row's bag cage flap seat 2 on card 1 are both provided with
The stud 7 extended up and down, stud 7 are weldingly fixed on card 1, and in the present embodiment, removable fixed connection structure includes setting
The mounting hole 62 of perforation about 6 plate face of pressing plate at position corresponding with stud 7 on pressing plate 6, in actual assembling process
In, first pressing plate 6 is set on stud 7, pressing plate 6 is then pressed on outer circular edge 4 by the way that nut 8 is screwed on stud 7
On, to realize being fixedly clamped to each bag cage flap seat 2, in other embodiments, removable fixed connection structure can also be
Elastic lock is set on card 1, lockhole is set on pressing plate 6 accordingly, pressing plate 6 is realized with the locking of lockhole by latching
It is fixed.In other embodiments, removable fixed connection structure can also accordingly be existed by the way that bolt penetration hole is arranged on card 1
Mounting hole is set on pressing plate 6, is installed by bolt and realizes that removable fixation needs at this time in order to ensure the indoor air-tightness of bag
Sealing structure is set between bolt penetration hole and mounting hole and bolt accordingly.
Meanwhile for outermost pressing plate 6, the side for being located at stud 7 is outer circular edge 4, and positioned at the another of stud 7
Side top pressure between pressing plate 6 and card 1 is provided with support element 9, so as to ensure that correspondence pressing plate 6 herein can be lean-in
Tiltedly, when screwing stud 7, the pressure energy in outer circular edge 4 accesses guarantee, prevents fixation clip 6 when no support element 9 from causing
Pressing plate 6 is inclined outwardly, and cannot achieve the fixation to corresponding outer circular edge 4, and in the present embodiment, support element 9 is small round steel,
In other embodiment, support element 9 can be selected selectively according to actual needs.It certainly, in other embodiments, can will be outermost
1 structure setting of card of side is that section is the L-shaped harden structure with support flange, can also realize same effect.
For the bag cage flap seat fixed structure, due to needing to ensure that there is good air-tightness in pocket, in annular
Gasket 11 is folded between outer rim 4 and card 1, to ensure in pocket with the sealing performance at the external card of pocket 1.
In the embodiment one of pressing plate involved by the utility model, embodiment and above-mentioned bag cage flap seat fixed structure
The embodiment of pressing plate is consistent, is no longer developed in details.
Claims (6)
1. pressing plate, it is characterised in that：Include the pressing plate ontology for being pressed in the outer circular edge of bag cage flap seat, the pressing plate sheet
Have on body for being connect with card and removable is fixedly connected what bag cage flap seat was fixedly clamped between card and pressing plate ontology
Structure, the removable fixed connection structure are the mounting hole installed for the stud on card for penetrating through pressing plate ontology or more plate face,
The pressing plate ontology has the escape groove for avoiding the Venturi tube on bag cage flap seat.
2. pressing plate according to claim 1, it is characterised in that：The escape groove of the pressing plate is adapted to keeping away for pressing plate with adjacent
Slot is allowed to enclose the circular pore structure for being set as passing through for Venturi tube jointly, the size of the circular pore structure is less than the annular of bag cage flap seat
The outer diameter of outer rim.
3. bag cage flap seat fixed structure, including card and the bag cage flap seat that is arranged on card, it is characterised in that：The bag cage is hung
Seat holding structure further includes pressing plate, and the pressing plate includes the pressing plate ontology being pressed in the outer circular edge of bag cage flap seat, the pressure
There is the removable fixation for being fixedly connected with card and bag cage flap seat being fixedly clamped between card and pressing plate ontology on plate ontology
Connection structure is welded with the stud extended vertically on the upper face of the card, and the removable fixed connection structure includes
The mounting hole of the plate face up and down of pressing plate ontology installed for stud is penetrated through, stud is after mounting hole by being screwed on stud
Nut and bag cage flap seat is fixed, the bag cage flap seat includes the Venturi tube sat on the upside of the card, and the outer circular edge is by text
The bottom end of family name's pipe turns edge composition, and the pressing plate ontology has the escape groove of evacuation Venturi tube.
4. bag cage flap seat fixed structure according to claim 3, it is characterised in that：The two of each bag cage flap seat of same row
Side is both provided with pressing plate, and the escape groove of one of pressing plate is surrounded with the adjacent escape groove for being adapted to pressing plate and worn for Venturi tube jointly
The circular pore structure crossed, the radial dimension of the circular pore structure are less than the outer diameter of outer circular edge.
5. bag cage flap seat fixed structure according to claim 4, it is characterised in that：The bag cage flap seat have it is multiple, be in square
Shape array is arranged on card in length and breadth, and the card is pressed in each stringer, in corresponding stud on pressing plate on the outermost side
Outside and card between support be provided with support element, for increasing clamping force between corresponding pressing plate and card.
6. according to any one of them bag cage flap seat fixed structure of claim 3-5, it is characterised in that：The annular of bag cage flap seat
Gasket is folded between outer rim and card.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721194633.6U CN207667317U (en) | 2017-09-18 | 2017-09-18 | A kind of bag cage flap seat fixed structure and its pressing plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721194633.6U CN207667317U (en) | 2017-09-18 | 2017-09-18 | A kind of bag cage flap seat fixed structure and its pressing plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207667317U true CN207667317U (en) | 2018-07-31 |
Family
ID=62952668
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721194633.6U Active CN207667317U (en) | 2017-09-18 | 2017-09-18 | A kind of bag cage flap seat fixed structure and its pressing plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207667317U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112642227A (en) * | 2020-12-01 | 2021-04-13 | 中环环工设备无锡有限公司 | High-temperature tail gas filter for vanadium titano-magnetite pre-reduction rotary kiln |
-
2017
- 2017-09-18 CN CN201721194633.6U patent/CN207667317U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112642227A (en) * | 2020-12-01 | 2021-04-13 | 中环环工设备无锡有限公司 | High-temperature tail gas filter for vanadium titano-magnetite pre-reduction rotary kiln |
| CN112642227B (en) * | 2020-12-01 | 2021-07-06 | 中环环工设备无锡有限公司 | High-temperature tail gas filter for vanadium titano-magnetite pre-reduction rotary kiln |
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