CN211813070U - Chain visualization device under clean environment - Google Patents
Chain visualization device under clean environment Download PDFInfo
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- CN211813070U CN211813070U CN201921631076.9U CN201921631076U CN211813070U CN 211813070 U CN211813070 U CN 211813070U CN 201921631076 U CN201921631076 U CN 201921631076U CN 211813070 U CN211813070 U CN 211813070U
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- housing
- chain
- visualization device
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Abstract
The utility model relates to a chain visualization device under clean environment, include: a flexible housing and a visualization housing; the flexible housing and the visual housing are sleeved on the upper part of a hook of the traveling crane electric hoist and used for isolating a chain for connecting the hook from a traveling crane environment; the top of the flexible housing is hermetically connected with the main body of the travelling crane electric hoist; the bottom of the flexible housing is hermetically connected with the top of the visual housing; the bottom of the visual housing is connected with the hook in a sealing way. The utility model provides a chain destroys clean environment's purpose because of the dust diffusion that wearing and tearing produced on the couple of driving electric hoist not only can be avoided to the visualization device, but also can see through transparent ya keli board at any time and see the chain degree of wear that is located visualization device inside, has avoided because of the chain unusual damages such as unexpected wearing and tearing appear, can't in time deal with, and causes the emergence of accident.
Description
Technical Field
The utility model belongs to the technical field of clean driving, especially, relate to a chain visualization device under clean environment.
Background
The driving that clean space used is the black PVC organ cover that usually adopts to the protection of chain, does so and though can satisfy the cleanliness factor requirement, but can't accomplish real-time observation and inspection to the in service behavior of chain, in case the chain appears unusual damages such as unexpected wearing and tearing, can't accomplish to deal with in advance, has the risk that causes the accident.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
To the technical problem that exists now, the utility model provides a chain visualization device under clean environment.
(II) technical scheme
In order to achieve the above object, the utility model discloses a main technical scheme include:
a clean environment chain visualization device comprising: a flexible housing and a visualization housing;
the flexible housing and the visual housing are sleeved on the upper part of a hook of the traveling crane electric hoist and used for isolating a chain for connecting the hook from a traveling crane environment;
the top of the flexible cover casing is connected with the main body of the traveling crane electric hoist in a sealing manner;
the bottom of the flexible housing is in closed connection with the top of the visual housing;
the bottom of the visual housing is connected with the hook in a sealing manner.
Preferably, the visualization enclosure comprises: the box-shaped frame, the upper cover plate, the lower bottom plate and the four transparent side plates;
the upper cover plate is fixed at the top of the box-shaped frame;
the lower bottom plate is fixed at the bottom of the box-shaped frame;
the four transparent side plates constitute four sealed side faces of the box-shaped frame.
Preferably, a window suitable for a chain to penetrate through is arranged in the central area of the upper cover plate;
the upper cover plate is connected with the bottom of the flexible casing in a sealing mode.
Preferably, the central region of the lower base plate is provided with means adapted for sealing connection with the hook.
Preferably, the transparent side plate is an acrylic plate.
Preferably, the flexible enclosure is an organ enclosure.
Preferably, the visualization housing comprises at least one face with a transparent area.
(III) advantageous effects
The utility model has the advantages that: the utility model provides a pair of chain visualization device under clean environment has following beneficial effect:
the application provides a visualization device not only can avoid the chain to destroy clean environment's purpose because of the dust diffusion that wearing and tearing produced on the driving couple, but also can see the chain degree of wear that is located visualization device inside through transparent ya keli board at any time, has avoided because of the chain unusual damages such as unexpected wearing and tearing appear, can't in time deal with, and the emergence that causes the accident.
Drawings
Fig. 1 is a schematic structural diagram of a chain visualization device in a clean environment according to the present invention.
[ description of reference ]
1: a flexible housing; 2: a box-shaped frame; 3: an upper cover plate; 4: a lower base plate; 5: a transparent side plate; 6: and a chain.
Detailed Description
For a better understanding of the present invention, reference will now be made in detail to the present invention, examples of which are illustrated in the accompanying drawings.
As shown in fig. 1: the utility model provides a chain visualization device under clean environment, include: a flexible enclosure and a visualization enclosure.
Specifically, the flexible cover 1 and the visual cover are sleeved on the upper portion of a hook of the electric hoist of the traveling crane to isolate the chain 6 for connecting the hook from the traveling crane environment.
It should be noted that: the flexible housing 1 and the visual housing are arranged to achieve double purposes, wherein one purpose is to prevent pollutants such as metal dust and the like caused by abrasion of the chain 6 from entering a driving environment needing to be kept clean; and the second mode is that the abrasion degree of the chain 6 inside the visual housing can be observed at any time through the transparent visual housing, so that the occurrence of accidents caused by abnormal damage such as accidental abrasion of the chain and the like which cannot be dealt with in time is avoided.
In the embodiment, the top of the flexible casing 1 is connected with the main body of the traveling crane electric hoist in a sealing manner.
The bottom of the flexible casing 1 is connected with the top of the visual casing in a sealing way. The bottom of the visual housing is connected with the hook in a sealing manner.
It should be noted that: the flexible housing 1 in the embodiment is an organ housing, and when the travelling hoist works, the hook is controlled to move in the vertical direction by controlling the chain 6, and the organ housing can extend or contract in the vertical direction.
Meanwhile, the staff can also observe the chain 6 positioned in the visual housing from the outside of the visual housing.
The visualization housing described in this embodiment comprises: a box frame 2, an upper cover plate 3, a lower bottom plate 4 and four transparent side plates 5.
The upper cover plate 3 is fixed to the top of the box frame 2.
The lower floor 4 is fixed to the bottom of the box frame 2.
The four transparent side plates 5 constitute four sealed sides of the box-shaped frame 2.
In particular, the central area of the upper cover plate 3 in this embodiment is provided with a window suitable for the chain 6 to pass through.
The chain 6 in this embodiment is able to pass freely through the window. The upper cover plate 3 is connected with the bottom of the flexible casing 1 in a sealing mode.
The central region of the lower plate 4 in this embodiment is provided with means adapted for sealing engagement with the hook. The mechanism described here is a conventional mechanism capable of sealing connection, but it is of course preferable that the hook is provided with a corresponding structure or fitting which fits into the sealing connection.
Finally, it should be noted that: the transparent side plate 5 in this embodiment is an acrylic plate. Of course other transparent materials may be used.
In this embodiment, the visualization housing includes at least one surface having a transparent region.
It should be noted that: the area of the transparent region on the visual housing described herein is sufficient for observing the inner chain, and the size of the transparent region is not specifically limited herein.
The technical principles of the present invention have been described above with reference to specific embodiments, which are intended to explain the principles of the present invention and should not be interpreted as limiting the scope of the present invention in any way. Based on the explanations herein, those skilled in the art will be able to conceive of other embodiments of the present invention without any inventive effort, which would fall within the scope of the present invention.
Claims (7)
1. A chain visualization device in a clean environment, comprising: a flexible housing and a visualization housing;
the flexible housing and the visual housing are sleeved on the upper part of a hook of the traveling crane electric hoist and used for isolating a chain for connecting the hook from a traveling crane environment;
the top of the flexible cover casing is connected with the main body of the traveling crane electric hoist in a sealing manner;
the bottom of the flexible housing is in closed connection with the top of the visual housing;
the bottom of the visual housing is connected with the hook in a sealing manner.
2. Visualization device according to claim 1,
the visualization enclosure comprises: the box-shaped frame, the upper cover plate, the lower bottom plate and the four transparent side plates;
the upper cover plate is fixed at the top of the box-shaped frame;
the lower bottom plate is fixed at the bottom of the box-shaped frame;
the four transparent side plates constitute four sealed side faces of the box-shaped frame.
3. Visualization device according to claim 2,
a window suitable for the chain to penetrate through is arranged in the central area of the upper cover plate;
the upper cover plate is connected with the bottom of the flexible casing in a sealing mode.
4. A visualization device as recited in claim 2, wherein a central region of the lower base plate is provided with a mechanism adapted to sealingly engage a hook.
5. Visualization device according to claim 2,
the transparent side plate is an acrylic plate.
6. Visualization device according to claim 1,
the flexible housing is an organ housing.
7. A visualization device as recited in claim 1, wherein the visualization housing comprises at least one surface having a transparent region thereon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921631076.9U CN211813070U (en) | 2019-09-27 | 2019-09-27 | Chain visualization device under clean environment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921631076.9U CN211813070U (en) | 2019-09-27 | 2019-09-27 | Chain visualization device under clean environment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211813070U true CN211813070U (en) | 2020-10-30 |
Family
ID=73145694
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921631076.9U Active CN211813070U (en) | 2019-09-27 | 2019-09-27 | Chain visualization device under clean environment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211813070U (en) |
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2019
- 2019-09-27 CN CN201921631076.9U patent/CN211813070U/en active Active
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| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: Floor 1, building 14, Lane 258, Yinlong Road, Jiading District, Shanghai, 201800 Patentee after: BORRIS HEAVY INDUSTRY Co.,Ltd. Address before: Area C, 1 / F, building 3, No. 5999, Huyi highway, Jiading District, Shanghai, 201814 Patentee before: BORRIS HEAVY INDUSTRY Co.,Ltd. |