CN206379818U - A kind of waterproof machine line box - Google Patents
A kind of waterproof machine line box Download PDFInfo
- Publication number
- CN206379818U CN206379818U CN201621306605.4U CN201621306605U CN206379818U CN 206379818 U CN206379818 U CN 206379818U CN 201621306605 U CN201621306605 U CN 201621306605U CN 206379818 U CN206379818 U CN 206379818U
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- CN
- China
- Prior art keywords
- frame
- sealing
- box
- type
- box body
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- 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.)
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- 238000007789 sealing Methods 0.000 claims abstract description 52
- 239000000428 dust Substances 0.000 abstract description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 5
- 239000003292 glue Substances 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 8
- 238000000354 decomposition reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000013475 authorization Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Motor Or Generator Frames (AREA)
Abstract
The utility model provides a kind of waterproof machine line box, belongs to motor line box technical field.The sealing structure that it solves prior art terminal box is sealed using glue, there are problems that sealing effectiveness not.Frame-type raised line is provided with the upside of this waterproof machine line box, including box body and lid, described box body, frame-type sealing ring is fixed on frame-type raised line, the upside of frame-type sealing ring is provided with sealed batten；The downside of box body is provided with mounting groove, sealing gasket is provided with mounting groove, sealing gasket is provided with the inserting groove that can be connected with electric machine casing, the bottom land of inserting groove is provided with sealed batten, and the utility model has the advantages that sealing structure consolidates firm, sealing effectiveness and stablizes water proof and dust proof performance that is durable, ensure that motor line box.
Description
Technical field
The utility model belongs to motor line box technical field, refers in particular to a kind of waterproof machine line box.
Background technology
With now to the requirement more and more higher of the degree of protection of motor, the sealing property of connection box for motor is also by will
Ask, the sealing structure of common terminal box, it is general using glue envelope, although to enter dust quantity and be not enough to influence the normal operation of motor, but
Dust can not be entirely prevented to enter, worked in the presence of a harsh environment, the work of motor is easily influenceed because dirt is entered.
At present, Chinese patent literature discloses a kind of high dustproof and waterproof terminal box of efficient explosionproof motor, Authorization Notice No. (CN
203645448 U), it has junction box seat, connector cover, support wire outlet seat, it is characterised in that the connector cover has horizontal stroke
To extension, first longitudinal direction extension, the lateral extensions bottom surface of the connector cover is provided with the first groove, first groove
First O-ring seals are inside installed, the lateral extensions bottom surface of the connector cover and the top surface of junction box seat pass through the first O shapes
Sealing ring is sealed, and the bottom surface of described junction box seat, which is provided with the second groove, second groove, is provided with the sealing of the 2nd O shapes
Circle, the top surface that seat occur in bottom surface and the support of the junction box seat is sealed by the second O-ring seals, from said structure,
It employs two sealing rings, is tightly connected between butted line cassette holder, connector cover, support wire outlet seat three, although
This structure can reach certain sealing effectiveness, but said structure still has some defects：One is the close of single sealing ring
Sealing property is not notable enough；Two be that structure design is simple, is sealed not perfect enough；Three be that sealing ring is easily shifted, and causes seal failure,
Influence the normal work of motor.
The content of the invention
The purpose of this utility model is to provide a kind of waterproof machine line box, and it solves lacking for above-mentioned prior art presence
Fall into, employ by frame-type raised line fixation frame-type sealing ring on the upside of box body, box body bottom sets the knot of mounting groove fixing seal pad
Structure, has reached that sealing structure is consolidated firm, sealing effectiveness stablizes durable, while setting sealing convex on sealing ring and sealing gasket
Bar, has made further lifting to sealing effectiveness, thereby ensures that the water proof and dust proof performance of motor line box, and degree of protection reaches
IP67。
What the purpose of this utility model was realized in：
Frame-type raised line, frame-type sealing ring are provided with the upside of a kind of waterproof machine line box, including box body and lid, described box body
It is fixed on frame-type raised line, the upside of frame-type sealing ring is provided with sealed batten；The downside of box body is provided with mounting groove, mounting groove
Interior to be provided with sealing gasket, sealing gasket is provided with the inserting groove that can be connected with electric machine casing, and the bottom land of inserting groove is provided with sealed batten.
In a kind of above-mentioned waterproof machine line box, described sealed batten is provided with the crowning of arc.
In a kind of above-mentioned waterproof machine line box, the side of described sealing gasket is provided with chimb, and sealing gasket is provided with
It is convex stupefied, chimb and it is convex it is stupefied between form inserting groove.
The utility model is prominent and beneficial compared with prior art to be had the technical effect that：
The utility model is employed by frame-type raised line fixation frame-type sealing ring on the upside of box body, and box body bottom sets mounting groove
The structure of fixing seal pad, has reached that sealing structure is consolidated firm, sealing effectiveness stablizes durable technique effect.
The utility model sets sealed batten on sealing ring and sealing gasket, has made further lifting to sealing effectiveness,
It ensure that the water proof and dust proof performance of motor line box.
After finishing assembly, sealed batten is the state in crimp to the utility model, and contact is produced to contact surface
Pressure reaches better seal effect, therefore when not having pressure medium, by the elastic force of itself, can also reach definitely close
Envelope, lifts the effect of water proof and dust proof.
Brief description of the drawings
Fig. 1 is the structural decomposition diagram of waterproof machine line box in the utility model.
Fig. 2 is the structural decomposition diagram of waterproof machine line box in the utility model.
Embodiment
The utility model is further described with specific embodiment below in conjunction with the accompanying drawings：Referring to Fig. 1-2,
A kind of waterproof machine line box, including box body 1 and lid 2, the described upside of box body 1 are provided with frame-type raised line 3, and frame-type is close
Seal 4 is fixed on frame-type raised line 3, and the upside of frame-type sealing ring 4 is provided with sealed batten 5；The downside of box body 1 is provided with installation
Sealing gasket 7 is provided with groove 6, mounting groove 6, sealing gasket 7 is provided with the inserting groove 8 that can be connected with electric machine casing, the bottom land of inserting groove 8
It is provided with sealed batten 5.
In the utility model, the downside of frame-type sealing ring 4 is provided with groove, and the cooperation of groove and frame-type raised line 3 is close by frame-type
Seal 4 is fixed, and is fixed while mounting groove 6 coordinates with sealing gasket, in use, the installation of frame-type sealing ring 4 and sealing gasket 7
Position is fixed, and is not likely to produce movement, it is ensured that sealed stability.
Described sealed batten 5 is provided with the crowning of arc.
Above-mentioned sealed batten 5 is the state in crimp, contact is produced to contact surface after line box assembling is finished
Pressure reaches better seal effect, therefore when not having pressure medium, by the elastic force of itself, can also reach definitely close
Envelope, lifts the effect of water proof and dust proof.
The side of described sealing gasket 7 be provided with chimb 10, sealing gasket be provided with convex stupefied 11, chimb and it is convex it is stupefied between formed
Inserting groove 8.The inserting groove 8 is attached with motor case, forms the effect that grafting is fixed, so as to ensure seal point position jail
Lean on, good sealing effect.
Above-described embodiment is only preferred embodiment of the present utility model, and protection model of the present utility model is not limited according to this
Enclose, therefore：All equivalence changes done according to structure of the present utility model, shape, principle, all should be covered by protection of the present utility model
Within the scope of.
Claims (3)
1. a kind of waterproof machine line box, including box body and lid, it is characterised in that：Frame-type raised line is provided with the upside of described box body,
Frame-type sealing ring is fixed on frame-type raised line, and the upside of frame-type sealing ring is provided with sealed batten；The downside of box body is provided with peace
Sealing gasket is provided with tankage, mounting groove, sealing gasket is provided with the inserting groove that can be connected with electric machine casing, the bottom land of inserting groove and set
There is sealed batten.
2. a kind of waterproof machine line box according to claim 1, it is characterised in that：Described sealed batten is provided with arc
Crowning.
3. a kind of waterproof machine line box according to claim 1, it is characterised in that：The side of described sealing gasket is provided with
Chimb, sealing gasket provided with convex stupefied, chimb and it is convex it is stupefied between form inserting groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621306605.4U CN206379818U (en) | 2016-11-28 | 2016-11-28 | A kind of waterproof machine line box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621306605.4U CN206379818U (en) | 2016-11-28 | 2016-11-28 | A kind of waterproof machine line box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206379818U true CN206379818U (en) | 2017-08-04 |
Family
ID=59406254
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621306605.4U Active CN206379818U (en) | 2016-11-28 | 2016-11-28 | A kind of waterproof machine line box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206379818U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109149850A (en) * | 2018-08-27 | 2019-01-04 | 安徽宏远机械制造有限公司 | A kind of Novel motor junction box |
-
2016
- 2016-11-28 CN CN201621306605.4U patent/CN206379818U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109149850A (en) * | 2018-08-27 | 2019-01-04 | 安徽宏远机械制造有限公司 | A kind of Novel motor junction box |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A waterproof motor cable box Granted publication date: 20170804 Pledgee: Industrial and Commercial Bank of China Limited Linhai Branch Pledgor: ZHEJIANG RUNKE MOTOR CO.,LTD. Registration number: Y2024980013702 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |