CN205562898U - Enhancement mode is to connection equipment of rubber -insulated -wire cable splice box - Google Patents
Enhancement mode is to connection equipment of rubber -insulated -wire cable splice box Download PDFInfo
- Publication number
- CN205562898U CN205562898U CN201521098614.4U CN201521098614U CN205562898U CN 205562898 U CN205562898 U CN 205562898U CN 201521098614 U CN201521098614 U CN 201521098614U CN 205562898 U CN205562898 U CN 205562898U
- Authority
- CN
- China
- Prior art keywords
- rubber
- covered wire
- optical cable
- connection box
- cable connection
- 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
The utility model provides an enhancement mode is to connection equipment of rubber -insulated -wire cable splice box, installation head with the lead screw all link to each other with the horizon bar, another shape of installation department be domes, strip shaped part with one end that contacts from rubber -insulated -wire cable splice box wall the farthest away with the horizon bar of installation department link to each other, strip shaped part with the connection position of installation department have in the face of leaving strip shaped part's the direction ditch way of extending, coupling part be that the cross section is equilateral triangle, still contains the sheet rubber, the sheet rubber on have a channel, the channel be in the channel in, when erectting the rubber -insulated -wire cable splice box, the sheet rubber contact with the wall of rubber -insulated -wire cable splice box. The utility model discloses the strip shaped part that has avoided the installation head usually leads to the rupture to make the place that contacts with the rubber -insulated -wire cable splice box to useless, the plastic strip of the connection of rubber -insulated -wire cable splice box also to cause the defect of crack easily because outside effect being gathered.
Description
Technical field
The utility model belongs to the test device of fiber cable joint, is specifically related to a kind of enhancement mode for rubber-covered wire optical cable connection box
Coupling device.
Background technology
In the case of intelligent acess market presents good growth momentum at home, intelligent acess has become optic communication neck
Focus in territory.In intelligent acess engineering, the house wiring near user is link the most complicated, conventional chambers optical cable
Bending property, tensile property can not meet the demand of FTTH (fiber to the home) house wiring.And solve the skin of these problems
Linear light cable is increasingly widely used；Connection between covered wire cable is all by carrying out for rubber-covered wire optical cable connection box
Connect, and in the erection process of rubber-covered wire optical cable connection box, don't fail to guarantee that rubber-covered wire optical cable connection box sets up and stablize not
Loosen, additionally must also guarantee that rubber-covered wire optical cable connection box sets up and safeguards the most difficult.
A kind of enhancement mode is had to contain plastic strip, mounting head and leading screw for the coupling device of rubber-covered wire optical cable connection box at present,
Described mounting head is each connected with plastic strip two with leading screw, and additionally mounted head is connected with leading screw all same level bars, described
Mounting head contains the suitable end of the mounting groove on the connected attachment of same plastic strip, same level bar and is in attachment and end
Bars between portion, attends by the shake effect that external environment condition caused and via horizon bar and is dealt into end, the mounting head of this framework
Bars usually cause fractureing owing to external action gathers so that the connection to rubber-covered wire optical cable connection box is useless.Additionally plastics
Slight crack is the most easily caused in the place that bar contacts with rubber-covered wire optical cable connection box.
Summary of the invention
The purpose of this utility model a kind of enhancement mode of offer is for the coupling device of rubber-covered wire optical cable connection box, containing plastics
Bar, mounting head, sheet rubber and leading screw, described mounting head is each connected with two of described plastic strip with described leading screw,
Described mounting head is connected with described leading screw all same level bars；Described mounting head contains installation portion, the bars being sequentially connected
The attachment being connected with same plastic strip, a same level bar of described installation portion is from the farthest wall phase of rubber-covered wire optical cable connection box
Contact, the other end of described installation portion be shaped as domes, described bars and the same level of described installation portion
Contact from the wall that rubber-covered wire optical cable connection box is farthest one of bar is connected；Described bars and the connection of described installation portion
Position is with in the face of leaving the ditch road that the direction of described bars is stretched；Described attachment be cross section be equilateral three limits
Shape；With raceway groove on described sheet rubber, described raceway groove is in described raceway groove, and described sheet rubber connects with covered wire cable
The wall of head cartridge contacts.The bars that present invention, avoiding mounting head usually causes fractureing so that right owing to external action gathers
The connection of rubber-covered wire optical cable connection box is useless, plastic strip the most easily causes lacking of slight crack with the place that rubber-covered wire optical cable connection box contacts
Fall into.
In order to overcome deficiency of the prior art, the utility model provides a kind of enhancement mode for rubber-covered wire optical cable connection box
The solution of coupling device, specific as follows:
A kind of enhancement mode is for the coupling device of rubber-covered wire optical cable connection box, containing plastic strip 1A, mounting head 2A, sheet rubber 4A
With leading screw 3A, described mounting head 2A is each connected with two of described plastic strip 1A with described leading screw 3A, described peace
Dress head 2A is connected with described leading screw 3A same level bars；Described mounting head 2A contains installation portion 21A, the bars being sequentially connected
Attachment 23A that 22A is connected with same plastic strip, a same level bar of described installation portion 21A is from rubber-covered wire optical cable connection box
Remote wall contacts, the other end of described installation portion 21A be shaped as domes, described bars 22A and described
Contact from the wall that rubber-covered wire optical cable connection box is farthest one of the same level bar of installation portion 21A be connected；Described bars
The coupled position of 22A and described installation portion 21A is with in the face of leaving the ditch road 24A that the direction of described bars 22A is stretched；
Described attachment 23A be cross section be equilateral triangle；With raceway groove 41A on described sheet rubber 4A, described raceway groove
41A is in described raceway groove 41A, and described sheet rubber 4A contacts with the wall of rubber-covered wire optical cable connection box.
Enhancement mode of the present utility model can be external rings for the installation portion 21A of the coupling device of rubber-covered wire optical cable connection box
The action breaks of the produced shake in border and diminish, it is to avoid mounting head usually causes fractureing owing to external action gathers.Enter
One step ground diminishes the action breaks of incident for external environment condition shake, described bars 22A and described installation portion
The coupled position of 21A is with in the face of leaving the ditch road 24A that the direction of described bars 22A is stretched.Further to allow outward
The action breaks of the incident shake of portion's environment and diminish, described attachment 23A be cross section be equilateral triangle.At frame
If when rubber-covered wire optical cable connection box, described sheet rubber 4A contacts with the wall of rubber-covered wire optical cable connection box.Prevent plastic strip 1A
The wall of damage rubber-covered wire optical cable connection box.
Accompanying drawing explanation
Fig. 1 is external structure schematic diagram of the present utility model.
Fig. 2 is the structural representation of mounting head of the present utility model.
Fig. 3 is the structural representation of sheet rubber of the present utility model.
Detailed description of the invention
With embodiment, utility model content is described further below in conjunction with the accompanying drawings:
Enhancement mode is for the coupling device of rubber-covered wire optical cable connection box, as shown in Figure 1-Figure 3, containing plastic strip 1A, mounting head
2A, sheet rubber 4A and leading screw 3A, described mounting head 2A with described leading screw 3A each with two phase of described plastic strip 1A
Even, described mounting head 2A is connected with described leading screw 3A all same level bars；Described mounting head 2A contains the installation being sequentially connected
Attachment 23A that portion 21A, bars 22A are connected with same plastic strip, a same level bar of described installation portion 21A is from rubber-insulated wire
The farthest wall of cable splice closure contacts, the other end of described installation portion 21A be shaped as domes, described bar
Contact from the wall that rubber-covered wire optical cable connection box is farthest one of the same level bar of shape part 22A and described installation portion 21A is connected,
The described domes in installation portion 21A diminish, by making, the action breaks generated due to the shake of horizon bar.Enter
One step ground diminishes the action breaks of incident for external environment condition shake, described bars 22A and described installation portion
The coupled position of 21A is with in the face of leaving the ditch road 24A that the direction of described bars 22A is stretched.Further to allow outward
The action breaks of the incident shake of portion's environment and diminish, described attachment 23A be cross section be equilateral triangle.Continue
Continuous improvement diminishes the action breaks of incident for external environment condition shake, also has and prevents plastic strip 1A from damaging rubber-insulated wire light exactly
The wall of cable connector box, with raceway groove 41A on described sheet rubber 4A, described raceway groove 41A is in described raceway groove 41A,
When setting up rubber-covered wire optical cable connection box, described sheet rubber 4A contacts with the wall of rubber-covered wire optical cable connection box.
Described bars 22A is cylindric.
The material of described plastic strip 1A is polypropylene.
The mode that described mounting head 2A is each connected with two of described plastic strip 1A with described leading screw 3A can
For riveting or pin joint.
It addition, the one of the bottom of described attachment 23A is connected with described bars 22A.
Enhancement mode of the present utility model can be external rings for the installation portion 21A of the coupling device of rubber-covered wire optical cable connection box
The action breaks of the produced shake in border and diminish, it is to avoid mounting head usually causes fractureing owing to external action gathers.Enter
One step ground diminishes the action breaks of incident for external environment condition shake, described bars 22A and described installation portion
The coupled position of 21A is with in the face of leaving the ditch road 24A that the direction of described bars 22A is stretched.Further to allow outward
The action breaks of the incident shake of portion's environment and diminish, described attachment 23A be cross section be equilateral triangle.At frame
If when rubber-covered wire optical cable connection box, described sheet rubber 4A contacts with the wall of rubber-covered wire optical cable connection box.Prevent plastic strip 1A
The wall of damage rubber-covered wire optical cable connection box.
The above, be only preferred embodiment of the present utility model, not the utility model is made any in form
Restriction, although the utility model is disclosed above with preferred embodiment, but is not limited to the utility model, any ripe
Know professional and technical personnel, in the range of without departing from technical solutions of the utility model, when in the technology of available the disclosure above
Hold and make a little change or be modified to the Equivalent embodiments of equivalent variations, as long as being without departing from technical solutions of the utility model
Holding, according to technical spirit of the present utility model, within spirit of the present utility model and principle, that is made above example appoints
What simple amendment, equivalent and improvement etc., within all still falling within the protection domain of technical solutions of the utility model.
Claims (5)
1. an enhancement mode is for the coupling device of rubber-covered wire optical cable connection box, it is characterised in that containing plastic strip, mounting head, rubber
Sheet and leading screw, described mounting head is each connected with two of described plastic strip with described leading screw, described mounting head with
Described leading screw all same level bars are connected；Described mounting head contains the installation portion that is sequentially connected, bars is connected with same plastic strip
Attachment, a same level bar of described installation portion contacts from the wall that rubber-covered wire optical cable connection box is farthest, described peace
The other end in dress portion be shaped as domes, the same level bar of described bars and described installation portion connects from covered wire cable
Contact one of the farthest wall of head cartridge is connected；The coupled position of described bars and described installation portion with in the face of from
Open the ditch road that the direction of described bars is stretched；Described attachment be cross section be equilateral triangle；Described sheet rubber
On with raceway groove, described raceway groove is in described raceway groove, and described sheet rubber connects with the wall of rubber-covered wire optical cable connection box
Touch.
Enhancement mode the most according to claim 1 is for the coupling device of rubber-covered wire optical cable connection box, it is characterised in that described
Bars is cylindric.
Enhancement mode the most according to claim 1 is for the coupling device of rubber-covered wire optical cable connection box, it is characterised in that described
The material of plastic strip is polypropylene.
Enhancement mode the most according to claim 1 is for the coupling device of rubber-covered wire optical cable connection box, it is characterised in that described
The mode that mounting head is each connected with two of described plastic strip with described leading screw can be for riveting or pin joint.
Enhancement mode the most according to claim 1 is for the coupling device of rubber-covered wire optical cable connection box, it is characterised in that described
One of the bottom of attachment is connected with described bars.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521098614.4U CN205562898U (en) | 2015-12-25 | 2015-12-25 | Enhancement mode is to connection equipment of rubber -insulated -wire cable splice box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521098614.4U CN205562898U (en) | 2015-12-25 | 2015-12-25 | Enhancement mode is to connection equipment of rubber -insulated -wire cable splice box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205562898U true CN205562898U (en) | 2016-09-07 |
Family
ID=56823736
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521098614.4U Expired - Fee Related CN205562898U (en) | 2015-12-25 | 2015-12-25 | Enhancement mode is to connection equipment of rubber -insulated -wire cable splice box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205562898U (en) |
-
2015
- 2015-12-25 CN CN201521098614.4U patent/CN205562898U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160907 Termination date: 20161225 |