CN209072040U - Terminal box with dust reduction capability - Google Patents
Terminal box with dust reduction capability Download PDFInfo
- Publication number
- CN209072040U CN209072040U CN201821793808.XU CN201821793808U CN209072040U CN 209072040 U CN209072040 U CN 209072040U CN 201821793808 U CN201821793808 U CN 201821793808U CN 209072040 U CN209072040 U CN 209072040U
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- CN
- China
- Prior art keywords
- terminal box
- round tube
- box body
- screw thread
- reduction capability
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Abstract
The utility model provides the terminal box for having dust reduction capability, including a terminal box body, the bottom of terminal box body offers a plurality of scuppers, the bottom of terminal box body is also provided with a through-hole, round tube is welded on through-hole, one end of round tube and terminal box body are welded to connect, and the other end of round tube is equipped with internal screw thread and external screw thread；Round tube is equipped with a water-proof nut by external screw thread, is filled with dust-proof cotton in round tube by internal screw thread and a drainage tube twist-on, round tube.
Description
Technical field
The utility model relates to mechanical equipments, and in particular to the terminal box with dust reduction capability.
Background technique
Terminal box is one of electrical accessories, because electric wire for decoration is across conduit, and in the connector portions of electric wire
Position (for example route is long or conduit wants corner) is just used using terminal box as transition, and conduit is connect with terminal box,
Electric wire inside spool links up in terminal box, plays the role of protecting electric wire and connects electric wire, offers and fall in terminal box
Water hole, traditional scupper can only protect the foreign substance of 1.0mm and diameter above not exclusively to enter in cabinet；It cannot prevent ash
Dirt, which enters, to be avoided damaging device in cabinet.
Summary of the invention
In view of the problems of the existing technology, the utility model provides the terminal box for having dust reduction capability, to solve tradition
Terminal box is unable to the problem of blocks dust.
The technical solution of the utility model is: the terminal box with dust reduction capability, including a terminal box body, the wiring
The bottom of box box body offers a plurality of scuppers, and the bottom of the terminal box body is also provided with a through-hole, on the through-hole
It is welded with round tube, one end of the round tube and the terminal box body are welded to connect, and the other end of the round tube is equipped with interior spiral shell
Line and external screw thread；
By the internal screw thread and a drainage tube twist-on, the round tube is equipped with one by the external screw thread to be prevented the round tube
Water nut, the round tube is interior to be filled with dust-proof cotton.
The utility model optimizes the structure of conventional electrical connectors, increase round tube can effective protection dust enter box house
And attachment and hole wall, it is ensured that water flow velocity is consistent in case, is always ensured that terminal box effect substantially unchanged.The utility model
Facilitate in case condensed water from smoothly flowing out from inside to outside from cabinet by scupper, while can also reach the basic demand of anti-foreign matter.
A plurality of scuppers are equidistantly arranged into a circular scupper group, and the aperture of the scupper is 2mm.
The bottom of the terminal box body is inclined, and the scupper group is located at the low level of terminal box body bottom.This
Utility model is readily able to the condensed water in convergence box body by inclined bottom, convenient for discharge.
The bottom outside of the terminal box body is equipped with support leg, and the support leg includes long foot and short foot, the long foot
It is mounted on the high level of the terminal box body bottom, the short foot is mounted at the status of the terminal box body bottom.
Ensure also to be able to maintain level when placement in the state of terminal box body bottom angled, and can also be pre- for round tube
Spacing is placed unaffected.
The volume for the dust-proof cotton that the internal diameter of the round tube is filled in 20mm, the round tube is not less than the round tube inner bulk
Long-pending one third.
The volume that the utility model limits dust-proof cotton ensures dust-proof effect.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the structural schematic diagram at the utility model scupper；
Fig. 3 is a kind of structural schematic diagram of the utility model.
In figure: 1 is terminal box body, and 2 be round tube, and 3 be scupper, and 4 be long foot, and 5 be short foot.
Specific embodiment
The utility model is described further with reference to the accompanying drawing.
As depicted in figs. 1 and 2, with the terminal box of dust reduction capability, including a terminal box body 1, the bottom of terminal box body
Portion offers a plurality of scuppers 3, and the bottom of terminal box body is also provided with a through-hole, round tube 2 is welded on through-hole, round tube
One end and terminal box body are welded to connect, and the other end of round tube is equipped with internal screw thread and external screw thread；Round tube passes through internal screw thread and one
Drainage tube twist-on, round tube are equipped with a water-proof nut by external screw thread, are filled with dust-proof cotton in round tube.The utility model optimizes
The structure of conventional electrical connectors, increase round tube can effective protection dust enter box house and attachment and hole wall, it is ensured that water in case
Flow velocity is consistent, and is always ensured that terminal box effect substantially unchanged.The utility model facilitates condensation in case by scupper
Water can also reach the basic demand of anti-foreign matter from smoothly flowing out from inside to outside from cabinet.A plurality of scuppers are equidistantly arranged
At a circular scupper group, and the aperture of scupper is 2mm.
Referring to Fig. 3, the bottom of terminal box body is inclined, and scupper group is located at the low level of terminal box body bottom.This
Utility model is readily able to the condensed water in convergence box body by inclined bottom, convenient for discharge.Outside the bottom of terminal box body
Side is equipped with support leg, and support leg includes long foot 4 and short foot 5, and long foot is mounted on the high level of terminal box body bottom, short foot installation
At the status of terminal box body bottom.Ensure also to be able to maintain water when placement in the state of terminal box body bottom angled
It is flat, and can also be round tube reserved space, it places unaffected.The dust-proof cotton that the internal diameter of round tube is filled in 20mm, round tube
Volume is not less than the one third of round tube internal volume.The volume that the utility model limits dust-proof cotton ensures dust-proof effect.
The above is only the preferred embodiment of the present invention, it is noted that those skilled in the art are come
It says, various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications also should be regarded as
Protection scope of the present invention.
Claims (5)
1. having the terminal box of dust reduction capability, it is characterised in that: including a terminal box body, the bottom of the terminal box body is opened
Equipped with a plurality of scuppers, the bottom of the terminal box body is also provided with a through-hole, and round tube is welded on the through-hole, described
One end of round tube and the terminal box body are welded to connect, and the other end of the round tube is equipped with internal screw thread and external screw thread；
The round tube is equipped with a waterproof spiral shell by the external screw thread by the internal screw thread and a drainage tube twist-on, the round tube
Mother, the round tube is interior to be filled with dust-proof cotton.
2. the terminal box according to claim 1 with dust reduction capability, it is characterised in that: between described a plurality of scuppers etc.
Away from being arranged into a circular scupper group, and the aperture of the scupper is 2mm.
3. the terminal box according to claim 2 with dust reduction capability, it is characterised in that: the bottom of the terminal box body
Inclined, the scupper group is located at the low level of terminal box body bottom.
4. the terminal box according to claim 3 with dust reduction capability, it is characterised in that: the bottom of the terminal box body
Outside is equipped with support leg, and the support leg includes long foot and short foot, and the long foot is mounted on the height of the terminal box body bottom
At position, the short foot is mounted at the status of the terminal box body bottom.
5. the terminal box according to claim 1 with dust reduction capability, it is characterised in that: the internal diameter of the round tube exists
The volume of 20mm, the interior dust-proof cotton filled of the round tube are not less than the one third of the round tube internal volume.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821793808.XU CN209072040U (en) | 2018-11-01 | 2018-11-01 | Terminal box with dust reduction capability |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821793808.XU CN209072040U (en) | 2018-11-01 | 2018-11-01 | Terminal box with dust reduction capability |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209072040U true CN209072040U (en) | 2019-07-05 |
Family
ID=67097246
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821793808.XU Active CN209072040U (en) | 2018-11-01 | 2018-11-01 | Terminal box with dust reduction capability |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209072040U (en) |
-
2018
- 2018-11-01 CN CN201821793808.XU patent/CN209072040U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |