CN209329596U - A kind of upper incoming line cabinet water-tight device - Google Patents
A kind of upper incoming line cabinet water-tight device Download PDFInfo
- Publication number
- CN209329596U CN209329596U CN201822256840.0U CN201822256840U CN209329596U CN 209329596 U CN209329596 U CN 209329596U CN 201822256840 U CN201822256840 U CN 201822256840U CN 209329596 U CN209329596 U CN 209329596U
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- Prior art keywords
- incoming line
- wire casing
- tight device
- outlet
- outlet hole
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Abstract
The utility model provides a kind of upper incoming line cabinet water-tight device, including waterproof wire casing, entrance hole is arranged in the upper end of the waterproof wire casing, the side wall of the waterproof wire casing is equipped with outlet porose area and operating space, several small outlet holes of setting in the outlet porose area, big outlet hole is set below the outlet porose area, sealing rubber ring is set in the small outlet hole and the big outlet hole, the operating space is provided with dismountable operation door.The upper incoming line cabinet water-tight device is installed in control cabinet, be can effectively avoid control cabinet upper incoming line condensed water and is caused damages to the equipment of control cabinet.
Description
Technical field
The utility model relates to fields, and in particular to a kind of upper incoming line cabinet water-tight device.
Background technique
In metro environment and equipment monitoring system, remote I/O control cabinet is a kind of important equipment, which is dispersed in
Each equipment room is responsible for control underlying device, such as blower, air-valve, water pump, illumination, Escalator, while remote I/O control cabinet is also negative
The operating status of duty acquisition underlying device.Collected equipment running status is uploaded to host computer by remote I/O control cabinet, simultaneously
Execute the control command that host computer issues.
The external cabling of remote I/O control cabinet is there are two types of common mode, one is the lower end mode of connection, on another kind is
Terminated line mode.The mode of upper end inlet wire is needed to protect the condensed water of electric wire, prevents condensed water from setting to control cabinet
It is standby to cause damages, therefore, a kind of control cabinet upper incoming line water-tight device is designed, condensed water is effectively reduced to the damage of control box equipment
It is bad that there is important application value.
Utility model content
The purpose of this utility model is in view of the deficiencies of the prior art, to provide a kind of upper incoming line cabinet water-tight device.
To achieve the goals above, the technical scheme adopted by the utility model is
A kind of upper incoming line cabinet water-tight device, including waterproof wire casing, entrance hole is arranged in the upper end of the waterproof wire casing, described
The side wall of waterproof wire casing is equipped with outlet porose area and operating space, several small outlet holes of setting, the outlet in the outlet porose area
Big outlet hole is set below porose area, sealing rubber ring, the operating space setting are set in the small outlet hole and the big outlet hole
There is dismountable operation door.
Based on above-mentioned, the waterproof wire casing is the cuboid of top surface opening, and the leading flank of the cuboid is the operation
The small outlet hole and the big outlet hole is arranged in the left side of door, the cuboid.
Based on above-mentioned, the right side overlap joint of the right edge of the leading flank and the cuboid, the left side of the leading flank
Sealing waterproof is respectively set in side and left side overlap joint, the leading flank and the left side and the right side joint
Item.
Based on above-mentioned, transparent window is set on the operation door.
Based on above-mentioned, the lower end of the waterproof wire casing is equipped with discharge outlet.
The utility model has substantive features and progress compared with the prior art, specifically, the utility model have with
Lower advantage:
It includes waterproof wire casing that the utility model, which provides a kind of upper incoming line cabinet water-tight device, in use, the waterproof wire casing
The enterprising string holes docking of the entrance hole and control cabinet of upper end, the cable entered from the enterprising string holes of control cabinet pass through the small outlet
Hole or the big outlet hole are connect with the connecting terminal in control cabinet, the sealing rubber ring can to avoid condensed water by cable with
Connecting terminal contact in control cabinet.Further, the operation door is equipped with transparent window, for observe in waterproof wire casing whether
There are ponding, to handle in time.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of upper incoming line cabinet water-tight device in the utility model.
Fig. 2 is the left view of upper incoming line cabinet water-tight device in Fig. 1.
Fig. 3 is the right view of upper incoming line cabinet water-tight device in Fig. 1.
Fig. 4 is the front view of upper incoming line cabinet water-tight device in Fig. 1.
Fig. 5 is the top view of upper incoming line cabinet water-tight device in Fig. 1.
In figure: 1. transparent windows；2. reed；3. leading flank；4. reed；5. sealing water proof strip；6. sealing water proof strip；7. taking
Buckle assembly；8. left side；9. small outlet hole；10. catch assembly；11. big outlet hole；12. lower end；13. discharge outlet；14. sealing
Cushion rubber.
Specific embodiment
Below by specific embodiment, the technical solution of the utility model is described in further detail.
As shown in Figs. 1-5, the upper end of a kind of upper incoming line cabinet water-tight device, including waterproof wire casing, the waterproof wire casing is set
Set entrance hole, the side wall of the waterproof wire casing is equipped with outlet porose area and operating space, in the outlet porose area setting it is several it is small go out
Big outlet hole 11 is arranged in string holes 9, the outlet porose area lower section, setting sealing in the small outlet hole 9 and the big outlet hole 11
Cushion rubber 14, the sealing rubber ring 14 use elastic material, are covered each by the small outlet hole 9 and the big outlet hole 11, and
There are gap among the sealing rubber ring, sealing rubber ring is deformed when wiring, convenient for cable passes through sealing rubber ring and water is stopped to pass through,
The operating space is provided with dismountable operation door.Specifically, the small outlet hole 9 is ellipse, the big outlet hole 11 is
Circle, in other examples, the shape of the small outlet hole 9 and the big outlet hole 11 can be set as needed.
In use, the entrance hole of waterproof wire casing upper end and the enterprising string holes of control cabinet are docked, sealing is set at docking
Water-proof strip, the cable entered from the enterprising string holes of control cabinet pass through in the small outlet hole or the big outlet hole and control cabinet
Connecting terminal connection, the sealing rubber ring can be contacted by cable with the connecting terminal in control cabinet to avoid condensed water.
Specifically, waterproof wire casing described in the present embodiment is the cuboid of top surface opening, top surface opening is as entrance hole, institute
The leading flank 3 for stating cuboid is the operation door, the left side 8 of the cuboid be arranged the small outlet hole 9 and it is described it is big go out
String holes 11.The right edge of the leading flank 3 and the right side of the cuboid overlap, and reed 2 and reed are used in the present embodiment
4, the leading flank 3 and the left side are overlapped by catch assembly 7 and catch assembly 10, and the front side is opened when to need
Face carries out patching operations, and sealing water proof strip is respectively set with the left side 8 and the right side joint in the leading flank 3.
In other examples, other connection types in the prior art can be used in leading flank 3, as long as can complete to beat when needing to operate
It opens, is closed after the completion of wiring.In addition, the waterproof wire casing can use other shapes as needed in other examples
Shape.
Further for convenient for observing, transparent window 1 is set on the operation door.
Further draining is convenient, and the lower end of the waterproof wire casing is equipped with discharge outlet 13.
Finally it should be noted that: above embodiments are only to illustrate the technical solution of the utility model rather than limit it
System；Although the utility model has been described in detail with reference to the preferred embodiment, those of ordinary skill in the art should
Understand: specific implementation of the utility model can still be modified or is equally replaced to some technical characteristics
It changes；Without departing from the spirit of technical solutions of the utility model, should all cover in the claimed technical solution of the utility model
In range.
Claims (5)
1. a kind of upper incoming line cabinet water-tight device, it is characterised in that: including waterproof wire casing, the upper end of the waterproof wire casing be arranged into
String holes, the side wall of the waterproof wire casing are equipped with outlet porose area and operating space, several small outlet holes of setting in the outlet porose area,
Big outlet hole is set below the outlet porose area, sealing rubber ring, the behaviour are set in the small outlet hole and the big outlet hole
Area is provided with dismountable operation door.
2. upper incoming line cabinet water-tight device according to claim 1, it is characterised in that: the waterproof wire casing is top surface opening
Cuboid, the leading flank of the cuboid is the operation door, the left side of the cuboid be arranged the small outlet hole and
The big outlet hole.
3. upper incoming line cabinet water-tight device according to claim 2, it is characterised in that: the right edge of the leading flank and institute
State the right side overlap joint of cuboid, the left side of the leading flank and left side overlap joint, the leading flank and the left side
Sealing water proof strip is respectively set in face and the right side joint.
4. upper incoming line cabinet water-tight device according to claim 3, it is characterised in that: transparent view is arranged on the operation door
Window.
5. upper incoming line cabinet water-tight device according to claim 4, it is characterised in that: the lower end of the waterproof wire casing is equipped with
Discharge outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822256840.0U CN209329596U (en) | 2018-12-29 | 2018-12-29 | A kind of upper incoming line cabinet water-tight device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822256840.0U CN209329596U (en) | 2018-12-29 | 2018-12-29 | A kind of upper incoming line cabinet water-tight device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209329596U true CN209329596U (en) | 2019-08-30 |
Family
ID=67730025
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822256840.0U Active CN209329596U (en) | 2018-12-29 | 2018-12-29 | A kind of upper incoming line cabinet water-tight device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209329596U (en) |
-
2018
- 2018-12-29 CN CN201822256840.0U patent/CN209329596U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |