CN216346854U - Anti-drop replacement and installation mechanism for bag in-out maintenance bag - Google Patents
Anti-drop replacement and installation mechanism for bag in-out maintenance bag Download PDFInfo
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- CN216346854U CN216346854U CN202122303341.4U CN202122303341U CN216346854U CN 216346854 U CN216346854 U CN 216346854U CN 202122303341 U CN202122303341 U CN 202122303341U CN 216346854 U CN216346854 U CN 216346854U
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- 230000007246 mechanism Effects 0.000 title claims abstract description 58
- 238000009434 installation Methods 0.000 title claims abstract description 44
- 238000012423 maintenance Methods 0.000 title claims abstract description 42
- 230000008859 change Effects 0.000 claims description 6
- 239000010963 304 stainless steel Substances 0.000 claims description 5
- 229910000589 SAE 304 stainless steel Inorganic materials 0.000 claims description 5
- 230000002265 prevention Effects 0.000 claims 2
- 230000007704 transition Effects 0.000 abstract description 3
- 230000008901 benefit Effects 0.000 description 3
- 238000004887 air purification Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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Abstract
The utility model discloses an anti-drop replacement and installation mechanism for a bag in-out upper maintenance bag, which comprises an installation mechanism body, a rubber ring and a maintenance bag, wherein the installation mechanism body is installed at an opening on the front surface of the bag in-out upper maintenance bag, the installation mechanism body is in a frame shape, four sides of the frame of the installation mechanism body are in arc transition, at least two anti-drop grooves are arranged on the outer side surface of the installation mechanism body, the cross section of each anti-drop groove is in an inverted V shape, an installation part of the maintenance bag is positioned in each anti-drop groove, and the rubber ring compresses the maintenance bag in each anti-drop groove. Through the mode, the maintenance bag is simple in structure and ingenious in design, on one hand, the maintenance bag and the rubber ring can be installed on the mechanism in a matched mode, on the other hand, the maintenance bag can be installed on the mechanism conveniently, and the maintenance bag cannot fall off during operation.
Description
Technical Field
The utility model relates to the technical field of air purification equipment, in particular to an anti-drop replacement installation mechanism for a maintenance bag on a bag inlet and outlet.
Background
The bag enters the bag and goes out of the apparatus and needs the filter to accomplish the change that passes in and out in the maintenance bag when changing, so need have with maintenance bag matched with change installation mechanism on bag enters the bag and goes out, most of domestic manufacturers are the V font or U-shaped groove type machine structure that adopts at present, old structure V type groove cross section is as shown in figure 1, old structure U-shaped groove cross section is as shown in figure 2, this kind of structure is very easy to lead to maintaining the bag and breaking away from of fastener when the strength is tensile after the maintenance bag is compressed tightly, thus lead to coming off, do not accord with the application requirement.
Based on the above defects and shortcomings, there is a need to improve the prior art and design an anti-drop replacement installation mechanism for the maintenance bag in and out of the bag.
SUMMERY OF THE UTILITY MODEL
The utility model mainly solves the technical problem of providing an anti-drop replacement and installation mechanism for a maintenance bag on a bag inlet and outlet, which has simple structure and ingenious design, on one hand, the maintenance bag can be installed on the mechanism in a matching way with a rubber ring, on the other hand, the maintenance bag can be conveniently installed on the mechanism, and the maintenance bag can not drop off during operation.
In order to solve the technical problems, the utility model adopts a technical scheme that: the utility model provides an anti-drop change installation mechanism that is used for bag to advance bag to go out to go up maintenance bag, this kind of an anti-drop change installation mechanism that is used for bag to advance bag to go out to go up maintenance bag includes installation mechanism body, rubber ring, maintenance bag, installation mechanism body installs and advances bag and go out the positive opening part of box in the bag, installation mechanism body is the frame form, and the frame four sides circular arc transition of installation mechanism body, installation mechanism body lateral surface is equipped with two at least anticreep slots, anticreep slot cross-section is the shape of falling V, and the installation department of maintenance bag is located the anticreep slot, and the rubber ring compresses tightly maintenance bag in the anticreep slot of the shape of falling V.
Preferably, the installation mechanism body adopts 304 stainless steel, and installation mechanism body one side is inwards bent vertically and is equipped with the fixed part, and another side of installation mechanism body is bent to the inner wall and is equipped with the folded portion, and the folding outer wall of folded portion is smooth form, and the setting of folded portion is used for avoiding 304 stainless steel fracture burr to scrape the damage maintenance bag.
Preferably, the rubber ring has a diameter of 10mm, and is stretchable.
Compared with the prior art, the utility model has the beneficial effects that:
simple structure, design benefit makes on the one hand the maintenance bag can install on this mechanism with the cooperation of rubber ring, and on the other hand the maintenance bag can be convenient for install the operation on this mechanism to and maintain the bag and can not drop during the operation.
Drawings
Fig. 1 is a schematic cross-sectional view of a V-groove of a conventional structure.
Fig. 2 is a schematic cross-sectional view of a U-shaped groove of a conventional structure.
Fig. 3 is a cross-sectional view of an anti-drop replacement mounting mechanism for the bag-in and bag-out upper service bag.
FIG. 4 is a schematic view of a mounting mechanism body of an anti-drop replacement mounting mechanism for a bag-in and bag-out upper maintenance bag.
FIG. 5 is a cross-sectional view of the mounting mechanism body of an anti-drop replacement mounting mechanism for the bag in and out of the upper maintenance bag.
Detailed Description
The following detailed description of the preferred embodiments of the present invention, taken in conjunction with the accompanying drawings, will make the advantages and features of the utility model easier to understand by those skilled in the art, and will thus define the scope of the utility model more clearly and clearly.
Referring to fig. 3 to 5, an embodiment of the present invention includes:
the utility model provides an anti-drop changes installation mechanism that is used for bag to advance bag to go out to go up maintenance bag, this kind of an anti-drop changes installation mechanism that is used for bag to advance bag to go out to go up maintenance bag includes installation mechanism body 1, rubber ring 2, maintenance bag 3, installation mechanism body 1 installs and advances the bag and go out the positive opening part of box, installation mechanism body 1 is the frame form, and installation mechanism body 1's frame four sides circular arc transition, 1 lateral surface of installation mechanism body is equipped with at least twice anticreep slot 10, anticreep slot 10 cross-section is the shape of falling V, and the installation department of maintaining bag 3 is located anticreep slot 10, and rubber ring 2 compresses tightly maintenance bag 3 in the shape of falling V anticreep slot 10.
The diameter of the rubber ring 2 is 10mm, and the rubber ring 2 can be stretched.
The anti-drop replacement and installation mechanism for the maintenance bag on the bag inlet and outlet has the advantages of simple structure and ingenious design, on one hand, the maintenance bag can be installed on the mechanism in a matched manner with the rubber ring, on the other hand, the maintenance bag can be installed on the mechanism conveniently, and the maintenance bag cannot drop off during operation.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes performed by the present specification and drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (3)
1. The utility model provides a be used for bag to advance bag go out to go up maintenance bag anti-drop change installation mechanism which characterized in that: this kind of an anti-drop change installation mechanism that is used for bag to advance bag to go out to maintain bag includes installation mechanism body, rubber ring, maintenance bag, installation mechanism body is installed in bag and is advanced bag and go out the positive opening part of box, installation mechanism body is the frame form, and the frame four sides circular arc of installation mechanism body passes through, installation mechanism body lateral surface is equipped with at least twice anticreep slot, anticreep slot cross-section is the shape of falling V, and the installation department of maintaining the bag is located the anticreep slot, and the rubber ring compresses tightly the maintenance bag in the anticreep slot of falling V-arrangement.
2. The drop-off prevention replacement mounting mechanism for a service bag on which a bag enters and exits according to claim 1, wherein: the mounting mechanism body is made of 304 stainless steel, one side of the mounting mechanism body is provided with a fixing part which is bent inwards and vertically, the other side of the mounting mechanism body is provided with a folding part which is bent towards the inner wall, and the folding outer wall of the folding part is smooth.
3. The drop-off prevention replacement mounting mechanism for a service bag on which a bag enters and exits according to claim 1, wherein: the diameter of the rubber ring is 10 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122303341.4U CN216346854U (en) | 2021-09-23 | 2021-09-23 | Anti-drop replacement and installation mechanism for bag in-out maintenance bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122303341.4U CN216346854U (en) | 2021-09-23 | 2021-09-23 | Anti-drop replacement and installation mechanism for bag in-out maintenance bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216346854U true CN216346854U (en) | 2022-04-19 |
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ID=81172464
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122303341.4U Active CN216346854U (en) | 2021-09-23 | 2021-09-23 | Anti-drop replacement and installation mechanism for bag in-out maintenance bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216346854U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115430237A (en) * | 2022-10-10 | 2022-12-06 | 辽宁科泰环境科技有限公司 | Vertical air inlet and outlet isolation protection filtering system |
-
2021
- 2021-09-23 CN CN202122303341.4U patent/CN216346854U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115430237A (en) * | 2022-10-10 | 2022-12-06 | 辽宁科泰环境科技有限公司 | Vertical air inlet and outlet isolation protection filtering system |
| CN115430237B (en) * | 2022-10-10 | 2024-06-07 | 辽宁科泰环境科技有限公司 | Vertical type air inlet and outlet isolation protection filtering system |
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