CN215032119U - Maintenance sealing door mechanism - Google Patents
Maintenance sealing door mechanism Download PDFInfo
- Publication number
- CN215032119U CN215032119U CN202120809376.2U CN202120809376U CN215032119U CN 215032119 U CN215032119 U CN 215032119U CN 202120809376 U CN202120809376 U CN 202120809376U CN 215032119 U CN215032119 U CN 215032119U
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- CN
- China
- Prior art keywords
- observation window
- door
- end plate
- hole
- plate
- 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
Links
- 238000007789 sealing Methods 0.000 title claims abstract description 30
- 238000012423 maintenance Methods 0.000 title claims abstract description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 20
- 239000005357 flat glass Substances 0.000 claims description 17
- 230000002093 peripheral effect Effects 0.000 claims description 15
- 230000003014 reinforcing effect Effects 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 230000010354 integration Effects 0.000 abstract description 4
- 238000004140 cleaning Methods 0.000 description 2
- 230000003111 delayed effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
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Abstract
The utility model provides a maintenance sealing door mechanism, its integration has the safety observation window, sees through the observation window and can look over inner structure operation status for personnel in time know the operation status of equipment, and need not to shut down and can observe, have ensured the production progress of complete machine. The door frame passes through the hinge and the one side inner wall connection of door plant, the door plant specifically includes first end plate, second end plate and periphery frame, the terminal side of periphery frame welded connection first end plate, second end plate respectively form overall structure, first fenestra has been seted up to the central zone of first end plate, the second fenestra that a limit was expanded is seted up corresponding to first fenestra position to the second end plate, the second fenestra expands the limit for first fenestra periphery and sets up, the periphery welded connection of the relative first fenestra of inner wall of first end plate has the observation window fixed plate, the hole profile modeling of observation window fixed plate is arranged in first fenestra, and is greater than the boundary face region of first fenestra, is less than the boundary face region of second fenestra.
Description
Technical Field
The utility model relates to a cleaning machine maintenance door's technical field specifically is maintenance sealing door mechanism.
Background
The existing rotary cleaning machine needs to be provided with a maintenance sealing door, the existing maintenance sealing door is connected with the whole machine through a hinge, the sealing door is of a fully closed structure, whether the internal structure operates normally can be observed only by opening the door periodically, and therefore, the door needs to be opened in a shutdown state every time, and the production progress is delayed; the maintenance door needs to be improved because the operation inside the machine cannot be observed from the outside and needs to be opened to observe the internal structure.
Disclosure of Invention
To the above problem, the utility model provides a maintenance sealing door mechanism, its integration has the safety observation window, sees through the observation window and can look over inner structure operation conditions for personnel in time know the operation conditions of equipment, and need not to shut down and can observe, have ensured the production progress of complete machine.
Maintenance sealing door mechanism, its characterized in that: the door comprises a door frame and a door plate, wherein the door frame is connected with the inner wall of one side of the door plate through a hinge, the door plate specifically comprises a first end plate, a second end plate and a peripheral frame, the end side of the peripheral frame is respectively welded and connected with the first end plate and the second end plate to form an integral structure, a first window hole is formed in the central area of the first end plate, a second window hole with a flared edge is formed in the second end plate corresponding to the first window hole, the second window hole is arranged relative to the peripheral flared edge of the first window hole, the inner wall of the first end plate is welded and connected with an observation window fixing plate relative to the periphery of the first window hole, an inner hole of the observation window fixing plate is arranged along the first window hole, is larger than the boundary area of the first window hole and is smaller than the boundary area of the second window hole, the observation window is filled in the surface area of the inner hole, and an installation adjustment distance is reserved between the outer edge of the observation window and the edge of the inner hole, the observation window is characterized in that a first sealing strip is plugged in a region of the outer peripheral inner wall of the observation window glass facing the first window hole, a reinforcing frame is welded between the corresponding inner wall of the second window hole and the inner wall of the first end plate, a second sealing strip is annularly distributed on the outer peripheral end face of the observation window glass facing the second window hole, an observation window pressing plate is pressed on the second sealing strip, the outer periphery of the observation window pressing plate is fixedly connected to the corresponding surface of the observation window fixing plate through bolts, and an observation hole is formed in the observation window pressing plate corresponding to the central observation region of the observation window glass.
It is further characterized in that:
the inner cavity of the door plate is a cavity, so that the weight of the whole structure is relatively light, and the manufacturing cost of the whole structure is low;
the door frame is provided with stop sealing strips on the inner sides of the door plates in a copying manner, so that water is prevented from leaking from the door gaps;
a water receiving disc is arranged on the outer side of the lower portion, opposite to the door plate, of the door frame, and a water return hole is formed in the bottom, corresponding to the water receiving disc, of the door frame, so that part of leaked water flows into the receiving disc along the door plate and then enters the machine through the water return hole again, and the water is prevented from leaking easily;
the periphery welded connection of observation window fixed plate strengthen the frame, ensure that whole structure is firm reliable.
After the utility model is adopted, the observation window glass is embedded in the central observation holes in the thickness direction of the first end surface and the second end surface, the peripheries of the two end surfaces of the observation window glass are respectively provided with the first sealing strip and the second sealing strip, and a worker can observe the internal structure through the observation window glass; its integration has the safety observation window, can see through the observation window and look over inner structure running state for personnel in time know the running state of equipment, and need not to shut down and can observe, have ensured the production progress of complete machine.
Drawings
Fig. 1 is a schematic front view structure diagram of the present invention;
fig. 2 is a schematic side view of the present invention;
FIG. 3 is an enlarged view of a portion A of FIG. 2;
the names corresponding to the sequence numbers in the figure are as follows:
the water collecting device comprises a door frame 1, a door panel 2, a hinge 3, a first end plate 4, a second end plate 5, a peripheral frame 6, a first window hole 7, a second window hole 8, an observation window fixing plate 9, observation window glass 10, an installation adjusting interval 11, a first sealing strip 12, a reinforcing frame 13, a second sealing strip 14, an observation window pressing plate 15, a bolt 16, a stopping sealing strip 17, a water collecting tray 18 and a water return hole 19.
Detailed Description
Maintenance of the sealing door mechanism, see fig. 1-3: the door comprises a door frame 1 and a door panel 2, wherein the door frame 1 is connected with one side inner wall of the door panel 2 through a hinge 3, the door panel 2 specifically comprises a first end plate 4, a second end plate 5 and a peripheral frame 6, the end side of the peripheral frame 6 is respectively welded and connected with the first end plate 4 and the second end plate 5 to form an integral structure, a first window hole 7 is formed in the central area of the first end plate 4, a second window hole 8 with an expanded edge is formed in the position, corresponding to the first window hole 7, of the second end plate 5, the second window hole 8 is arranged relative to the outer expanded edge of the first window hole 7, an observation window fixing plate 9 is welded and connected to the outer edge of the first window hole 7, an inner hole of the observation window fixing plate 9 is arranged along the first window hole 7 and is larger than the boundary area of the first window hole 7 and smaller than the boundary area of the second window hole 8, and an observation window 10 is arranged in the surface area of the inner hole, And an installation adjusting interval 11 is reserved between the outer edge of the observation window glass 10 and the edge of the inner hole, a first sealing strip 12 is plugged in the region of the outer peripheral inner wall of the observation window glass 10 facing the first window hole 7, a reinforcing frame 13 is welded between the corresponding inner wall of the second window hole 8 and the inner wall of the first end plate 4, a second sealing strip 14 is annularly distributed on the outer peripheral end surface of the observation window glass 10 facing the second window hole 8, an observation window pressing plate 15 is pressed on the second sealing strip 14, the outer periphery of the observation window pressing plate 15 is fixedly connected to the corresponding surface of the observation window fixing plate 9 through bolts 16, and an observation hole is formed in the observation window pressing plate 15 corresponding to the central observation region of the observation window glass 10.
The inner cavity of the door panel 2 is a cavity, so that the weight of the whole structure is relatively light, and the manufacturing cost of the whole structure is low;
the door frame 1 is provided with a stop sealing strip 17 respectively copying on the inner side of the door panel 2, so that water is prevented from leaking from a door gap;
a water receiving disc 18 is arranged on the outer side of the lower portion, opposite to the door panel 2, of the door frame 1, and a water return hole 19 is formed in the bottom, corresponding to the water receiving disc 18, of the door frame 1, so that partially leaked water flows into the receiving disc 18 along the door panel 2 and then enters the interior of the machine through the water return hole 19 again, and the water is prevented from being leaked easily;
the periphery of the observation window fixing plate 9 is welded and connected with the reinforcing frame 13, so that the whole structure is stable and reliable.
The working principle is as follows: the observation window glass is embedded in the central observation holes in the thickness direction of the first end surface and the second end surface, the peripheries of the two end surfaces of the observation window glass are respectively provided with a first sealing strip and a second sealing strip, and workers can observe the internal structure through the observation window glass; its integration has the safety observation window, can see through the observation window and look over inner structure running state for personnel in time know the running state of equipment, and need not to shut down and can observe, have ensured the production progress of complete machine.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. Maintenance sealing door mechanism, its characterized in that: the door comprises a door frame and a door plate, wherein the door frame is connected with the inner wall of one side of the door plate through a hinge, the door plate specifically comprises a first end plate, a second end plate and a peripheral frame, the end side of the peripheral frame is respectively welded and connected with the first end plate and the second end plate to form an integral structure, a first window hole is formed in the central area of the first end plate, a second window hole with a flared edge is formed in the second end plate corresponding to the first window hole, the second window hole is arranged relative to the peripheral flared edge of the first window hole, the inner wall of the first end plate is welded and connected with an observation window fixing plate relative to the periphery of the first window hole, an inner hole of the observation window fixing plate is arranged along the first window hole, is larger than the boundary area of the first window hole and is smaller than the boundary area of the second window hole, the observation window is filled in the surface area of the inner hole, and an installation adjustment distance is reserved between the outer edge of the observation window and the edge of the inner hole, the observation window is characterized in that a first sealing strip is plugged in a region of the outer peripheral inner wall of the observation window glass facing the first window hole, a reinforcing frame is welded between the corresponding inner wall of the second window hole and the inner wall of the first end plate, a second sealing strip is annularly distributed on the outer peripheral end face of the observation window glass facing the second window hole, an observation window pressing plate is pressed on the second sealing strip, the outer periphery of the observation window pressing plate is fixedly connected to the corresponding surface of the observation window fixing plate through bolts, and an observation hole is formed in the observation window pressing plate corresponding to the central observation region of the observation window glass.
2. The service seal door mechanism as recited in claim 1, wherein: the inner cavity of the door panel is a cavity.
3. The service seal door mechanism as recited in claim 1, wherein: the door frame is profiled on the inner sides of the door plates and is respectively provided with a stop sealing strip.
4. The service seal door mechanism as recited in claim 1, wherein: the door frame is provided with a water pan on the outer side of the lower part relative to the door plate, and the bottom of the door frame corresponding to the water pan is provided with a water return hole.
5. The service seal door mechanism as recited in claim 1, wherein: the periphery of the observation window fixing plate is welded and connected with the reinforcing frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120809376.2U CN215032119U (en) | 2021-04-20 | 2021-04-20 | Maintenance sealing door mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120809376.2U CN215032119U (en) | 2021-04-20 | 2021-04-20 | Maintenance sealing door mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215032119U true CN215032119U (en) | 2021-12-07 |
Family
ID=79106928
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120809376.2U Expired - Fee Related CN215032119U (en) | 2021-04-20 | 2021-04-20 | Maintenance sealing door mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215032119U (en) |
-
2021
- 2021-04-20 CN CN202120809376.2U patent/CN215032119U/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: 20211207 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |