CN207235290U - A kind of integrated termination rack of distribution automation communication - Google Patents
A kind of integrated termination rack of distribution automation communication Download PDFInfo
- Publication number
- CN207235290U CN207235290U CN201721164417.7U CN201721164417U CN207235290U CN 207235290 U CN207235290 U CN 207235290U CN 201721164417 U CN201721164417 U CN 201721164417U CN 207235290 U CN207235290 U CN 207235290U
- Authority
- CN
- China
- Prior art keywords
- guide rail
- rubber weather
- weather strip
- link slot
- housing
- 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
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Abstract
Communicate the utility model discloses a kind of distribution automation and integrate termination rack, including housing and chamber door, the chamber door is rotatably connected on front side of housing, link slot is offered above the housing, connection bolt is removably connected with inside the link slot, the guide rail set below the link slot is connected inside housings by the fixing bolt of both sides, the guide rail interior slidably connects at least two rubber weather strips, the rubber weather strip is respectively positioned at the both sides of connection bolt, elastic groove is offered inside the rubber weather strip, the elastic groove is internally connected with elastomer, sealing ring is socketed with the outside of the connection bolt, it is in contact on the outside of the sealing ring with rubber weather strip, the sealing ring is located at guide rail interior；It can realize good airproof performance.
Description
Technical field
Distribution automation apparatus field is the utility model is related to, more specifically to a kind of distribution automation Communication Set
Into termination rack.
Background technology
Power distribution automation（DA）Be an item collection computer technology, data transfer, control technology, sophisticated equipment and management in
The generalized information management system of one, the purpose is to improve power supply reliability, improves power quality, provides a user high-quality clothes
Business, reduces operating cost, mitigates the labor intensity of operations staff.In industrially developed country, distribution system automation receives
Extensive to pay attention to, the distribution system automation of the country such as the U.S., Japan, Germany, France, it is automatic to have formd collection substation
The systems such as change, feeder line section switch observing and controlling, capacitor group adjustment control, customer charge control and long distance meter reading are in the distribution of one
Network management system（DMS）, its function up to 140 remainders.
Existing similar patent：Chinese patent application, Application No. 201420439077.4, authorized announcement date：201 years 11
The moon 26, invention and created name are：A kind of integrated termination rack of distribution automation communication, that application discloses a kind of power distribution network is automatic
Change termination rack in Communication Set, the patent is more under conventional art to solve with being connected bolt using the multiple link slots opened up on housing
The problem of a different model, the termination rack of different size can not be connected, the termination rack choosing that connection bolt connects as needed
The suitable position selected on link slot is attached with the termination rack, is caused remaining link slot gap big, can be caused easily to make
Dust enters, and influences termination rack work, poor sealing.
Utility model content
1. technical problems to be solved
It is as follows for problems of the prior art, problem：
（1）, poor sealing.
2. technical solution
To solve the above problems, the utility model adopts the following technical scheme.
A kind of integrated termination rack of distribution automation communication, including housing and chamber door, before the chamber door is rotatably connected on housing
Side, the housing top offer link slot, and connection bolt, the link slot lower section are removably connected with inside the link slot
The guide rail of setting is connected inside housings by the fixing bolt of both sides, and the guide rail interior slidably connects at least two rubber
Sealing strip, the rubber weather strip offer elastic groove inside the both sides of connection bolt, the rubber weather strip respectively, institute
State elastic groove and be internally connected with elastomer, sealing ring is socketed with the outside of the connection bolt, the sealing ring outside is close with rubber
Strip of paper used for sealing is in contact, and the sealing ring is located at guide rail interior.
Preferably, it is provided with cylindricality protective shell on the outside of the guide rail.
Preferably, it is both provided with erosion shield on the outside of the housing and guide rail.
Preferably, the elastomer is arranged to spring.
3. beneficial effect
Compared with the prior art, the utility model has the advantage of：
（1）The utility model makes rubber by way of the guide rail set below link slot is flexibly connected with rubber weather strip
Glue sealing strip can be filled the link slot beyond connection bolt, prevent impurity from entering, set inside rubber weather strip
Elastomer can fill rubber weather strip, make rubber weather strip lateral expansion, preferably fill gap, while connect on the outside of bolt
The multiple sealing rings set can be close by connection bolt parcel, reduces the possibility for gap occur, strengthens sealing effect, it can be achieved that close
Envelope property is good.
（2）The cylindricality protective shell set on the outside of the utility model guide rail is used to protect guide rail, avoids carrying out in staff
Guide rail is damaged during other operations, the erosion shield set on the outside of housing and guide rail is used to further strengthen sealing effect, prevents
There is corrosion loophole, extend the service life of the termination rack, spring can further increase the transverse elasticity of the rubber weather strip, add
Strong leakproofness.
Brief description of the drawings
Fig. 1 is the external structure schematic diagram of the utility model；
Fig. 2 is the main view profile of the utility model；
Fig. 3 is A-A in Fig. 2 to profile.
Figure label explanation：
1st, housing；2nd, chamber door；3rd, link slot；4th, bolt is connected；5th, guide rail；6th, fixing bolt；7th, rubber weather strip；701、
Elastic groove；702nd, elastomer；8th, sealing ring.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model；The technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe；Obviously；The described embodiments are only a part of the embodiments of the utility model；Rather than whole
Embodiment.Based on the embodiment in the utility model；Those of ordinary skill in the art are without making creative work
All other embodiments obtained；It shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, a kind of integrated termination rack of distribution automation communication, including housing 1 and chamber door 2, chamber door 2 rotate company
The front side of housing 1 is connected on, the top of housing 1 offers link slot 3, and connection bolt 4, link slot 3 are removably connected with inside link slot 3
The guide rail 5 that lower section is set is connected to inside housing 1 by the fixing bolt 6 of both sides, and 5 internal slide of guide rail is connected with least two
Rubber weather strip 7, rubber weather strip 7 offer elastic groove inside the both sides of connection bolt 4, rubber weather strip 7 respectively
701, elastic groove 701 is internally connected with elastomer 702, and 4 outside of connection bolt is socketed with sealing ring 8, the outside of sealing ring 8 and rubber
Sealing strip 7 is in contact, and sealing ring 8 is located inside guide rail 5.
Wherein, in practical applications, the outside of guide rail 5 is provided with cylindricality protective shell；Housing 1 and the outside of guide rail 5 are both provided with
Erosion shield；Elastomer 702 is arranged to spring.
Operation principle：The first step, each element group is installed it is whole, when needing the termination rack and other equipment to be attached,
Appropriate link slot 3 is selected, and slides position of the adjustment connection bolt 4 in link slot 3, allows connection bolt 4 and needs
The termination rack equipment of connection matches, and the longer dimension that link slot 3 is set adjusts position easy to connection bolt 4, to be adapted to difference
Termination rack, at this time in connection bolt 4 outside socket sealing ring 8, and connection spiral shell is adjusted by transverse compression rubber weather strip 7
The position of bolt 4, allows connection bolt 4 to be attached through link slot 3 with the equipment to be connected；Second step, in connection spiral shell
Bolt 4 unclamps rubber weather strip 7 after running through link slot 3, rubber weather strip 7 is expanded naturally, the elastomer inside rubber weather strip 7
702 same expansions cause rubber weather strip 7 outside pressure, make rubber weather strip 7 further expansion fill up connection bolt 4 with
Gap between link slot 3, strengthens leakproofness, reduces the possibility that impurity enters, and at least two rubber weather strips 7 can ensure pair
The both sides of connection bolt 4 can be sealed, and the setting of sealing ring 8 is used to reduce between connection bolt 4 and rubber weather strip 7
Dead angle, further improve leakproofness, guide rail 5 can fetter rubber weather strip 7, slide rubber weather strip 7 suitable
The position of bolt 4 should be connected, and can ensure the intumescent filler effect of rubber weather strip 7；3rd step, is using other link slots 3
When being attached with being connected bolt 4, the first step and second step are repeated.
It is described above；The only preferable embodiment of the utility model；But the scope of protection of the utility model is not
It is confined to this；Any one skilled in the art is in the technical scope that the utility model discloses；According to this practicality
New technical solution and its improvement design is subject to equivalent substitution or change；It should all cover in the scope of protection of the utility model
It is interior.
Claims (4)
1. a kind of integrated termination rack of distribution automation communication, including housing（1）And chamber door（2）, the chamber door（2）It is rotatably connected on
Housing（1）Front side, it is characterised in that：The housing（1）Top offers link slot（3）, the link slot（3）It is internal detachable
It is connected with connection bolt（4）, the link slot（3）The guide rail that lower section is set（5）Pass through the fixing bolt of both sides（6）It is connected to shell
Body（1）Inside, the guide rail（5）Internal slide is connected with least two rubber weather strips（7）, the rubber weather strip（7）Point
Bolt Wei Yu not connected（4）Both sides, the rubber weather strip（7）Inside offers elastic groove（701）, the elastic groove
（701）It is internally connected with elastomer（702）, the connection bolt（4）Outside is socketed with sealing ring（8）, the sealing ring（8）Outside
Side and rubber weather strip（7）It is in contact, the sealing ring（8）Positioned at guide rail（5）It is internal.
A kind of 2. integrated termination rack of distribution automation communication according to claim 1, it is characterised in that：The guide rail（5）
Outside is provided with cylindricality protective shell.
A kind of 3. integrated termination rack of distribution automation communication according to claim 1, it is characterised in that：The housing（1）
And guide rail（5）Outside is both provided with erosion shield.
A kind of 4. integrated termination rack of distribution automation communication according to claim 1, it is characterised in that：The elastomer
（702）It is arranged to spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721164417.7U CN207235290U (en) | 2017-09-12 | 2017-09-12 | A kind of integrated termination rack of distribution automation communication |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721164417.7U CN207235290U (en) | 2017-09-12 | 2017-09-12 | A kind of integrated termination rack of distribution automation communication |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207235290U true CN207235290U (en) | 2018-04-13 |
Family
ID=61861451
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721164417.7U Expired - Fee Related CN207235290U (en) | 2017-09-12 | 2017-09-12 | A kind of integrated termination rack of distribution automation communication |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207235290U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112689406A (en) * | 2020-03-02 | 2021-04-20 | 李建京 | Rubber opening and closing structure and method |
-
2017
- 2017-09-12 CN CN201721164417.7U patent/CN207235290U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112689406A (en) * | 2020-03-02 | 2021-04-20 | 李建京 | Rubber opening and closing structure and method |
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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: 20180413 Termination date: 20190912 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |