CN206931963U - A kind of PVC terminal boxes for improving pre-buried quality - Google Patents
A kind of PVC terminal boxes for improving pre-buried quality Download PDFInfo
- Publication number
- CN206931963U CN206931963U CN201720466017.5U CN201720466017U CN206931963U CN 206931963 U CN206931963 U CN 206931963U CN 201720466017 U CN201720466017 U CN 201720466017U CN 206931963 U CN206931963 U CN 206931963U
- Authority
- CN
- China
- Prior art keywords
- hole
- box body
- box
- slide plate
- thimble
- 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
Links
Abstract
The utility model proposes a kind of PVC terminal boxes for improving pre-buried quality, and to solve to pick, chisel misconduct influences wall plastering and later stage installation switch jack panel is difficult, the technical problem of installation quality defect and lost labor.Including box body and threading head, the outer side edges of box body are provided with chute, threading hole, through hole and several fixing cards, and for through hole in symmetrically box body both sides are respectively arranged on, tray interior is provided with several wire casings；Threading head includes thimble, slide plate and quarter butt, and quarter butt one end is connected with slide plate center, the other end is connected with the side of thimble, and slide plate is engaged with chute, and quarter butt is provided with limit switch.This item utility model patent is a kind of modified terminal box, overcomes the deficiency of common terminal box, and the reinforcing bar of appropriate length is inserted using the through hole in line box after improvement, to control being adjacent to for line box box mouth and template, simple to operate, work efficiency is high, and is applicable the pre-buried of PVC line box on shear wall.
Description
Technical field
Electric mounting field is the utility model is related to, particularly relates to a kind of PVC terminal boxes for improving pre-buried quality.
Background technology
In electric installation on concrete shear force wall PVC wiring it is pre-buried, using traditional pre-buried mode, because of line box
It is bonded not easily cause tightly with template and is caved in into line box after form removal, can't see pre-buried terminal box, can only be by the way of chisel be picked
To make up the defects of pre-buried, and wall plastering and later stage installation switch jack panel difficulty are influenceed because picking chisel misconduct, cause to pacify
Packing quality defect and lost labor.
Utility model content
The utility model proposes a kind of PVC terminal boxes for improving pre-buried quality, solve and pick chisel misconduct in the prior art
Influence wall plastering and later stage installation switch jack panel is difficult, the technical problem of installation quality defect and lost labor are asked
Topic.
What the technical solution of the utility model was realized in：
A kind of PVC terminal boxes for improving pre-buried quality, including box body and threading head, four sides of box body are equipped with cunning
Groove, threading hole, through hole and several fixing cards, for through hole in symmetrically box body both sides are respectively arranged on, tray interior is provided with several lines
Groove；Threading head includes thimble, slide plate and quarter butt, and quarter butt one end is connected with slide plate center, the side phase of the other end and thimble
Even, slide plate is engaged with chute, and quarter butt is provided with limit switch.
Box body both sides are respectively equipped with two through holes in symmetrical, and running through in through hole has reinforcing bar, and the diameter of through hole is less than threading hole
Diameter.
The wire casing is two parallel rectangular cards, and wire casing is arranged in arrays, and the length of wire casing is the 1/5 of box body length
~1/3。
Scuff-resistant coating is provided with the inside of the thimble, the both ends of thimble are provided with flexible cushion.
Beneficial effect caused by the technical program energy：The utility model is realized and entered by threading the cooperation of head and chute
The change in line direction, while direction is changed, fixing card fixes the line progress position that enters between the two, enters into line
After box body, wire casing will be combed into line, realize that the neat of electric wire is easily distinguished；This item utility model patent is that a kind of modified connects
Line box, the deficiency of common terminal box is overcome, the reinforcing bar of appropriate length is inserted using the through hole in line box after improvement, carrys out control line
Being adjacent to for box box mouth and template, simple to operate, work efficiency is high, and is applicable the pre-buried of PVC line box on shear wall.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, drawings in the following description are only
It is some embodiments of the utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is planar structure schematic diagram of the present utility model.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is paid
The every other embodiment obtained, belong to the scope of the utility model protection.
As shown in figure 1, the utility model embodiment provides a kind of PVC terminal boxes for improving pre-buried quality, including box body 5
With threading first 10, four sides of box body 5 are equipped with chute 9, threading hole 8, through hole 4 and several fixing cards 3, and through hole 4 is in pair
Title is respectively arranged on the both sides of box body 5, and the inside of box body 5 is provided with several wire casings 6；Threading first 10 includes thimble 7, slide plate 2 and quarter butt
1, the one end of quarter butt 1 is connected with the center of slide plate 2, the other end is connected with the side of thimble 7, and slide plate 2 is engaged with chute 9, quarter butt 1
Limit switch is provided with, the position of threading first 10 is fixed by limit switch.
The PVC terminal boxes of the present utility model for improving pre-buried quality, when when both sides, wiring is not arranged on the same straight line, pass through
The cooperation of threading first 10 and the upper hopper chute 9 of box body 5, the position of threading first 10 is slided, change the position into line, worn into line
Tray interior is entered by threading hole 8 after wire loop 7, and is fixed by fixing card 3 between thimble 7 and threading hole 8 and enters line
Section, after entering the inside of box body 5 into line, by the combing of the inside wire casing 6 of box body 5, become neatly easily to distinguish.
Preferably, the above-mentioned both sides of box body 5 are respectively equipped with two through holes 4 in symmetrical, through there is reinforcing bar in through hole 4, using changing
Enter the reinforcing bar that through hole 4 in rear line box inserts appropriate length, to control being adjacent to for line box box mouth and template, simple to operate, work efficiency
Height, and it is applicable the pre-buried of PVC line box on shear wall.The diameter of through hole 4 is less than the diameter of threading hole 8.
Preferably, above-mentioned wire casing 6 is two parallel rectangular cards, and wire casing 6 is arranged in arrays, and the length of wire casing 6 is box
The 1/5 ~ 1/3 of body length.
Preferably, the inner side of above-mentioned thimble 7 is provided with scuff-resistant coating, and the both ends of thimble 7 are provided with flexible cushion, scuff-resistant coating and soft
Property bed course setting, while terminal box itself is protected, also to protecting into line.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
Within the spirit and principle of utility model, any modification, equivalent substitution and improvements made etc., the utility model should be included in
Protection domain within.
Claims (4)
- A kind of 1. PVC terminal boxes for improving pre-buried quality, it is characterised in that：Including box body（5）With threading head（10）, box body（5） Four sides be equipped with chute（9）, threading hole（8）, through hole（4）With several fixing cards（3）, through hole（4）In symmetrical difference Located at box body（5）Both sides, box body（5）Inside is provided with several wire casings（6）；Thread head（10）Including thimble（7）, slide plate（2） And quarter butt（1）, quarter butt（1）One end and slide plate（2）Center is connected, the other end and thimble（7）Side be connected, slide plate（2）With Chute（9）It is engaged, quarter butt（1）It is provided with limit switch.
- 2. the PVC terminal boxes of pre-buried quality are improved as claimed in claim 1, it is characterised in that：The box body（5）Both sides are in symmetrical It is respectively equipped with two through holes（4）, through hole（4）It is interior through having reinforcing bar, through hole（4）Diameter be less than threading hole（8）Diameter.
- 3. the PVC terminal boxes of pre-buried quality are improved as claimed in claim 1, it is characterised in that：The wire casing（6）It is parallel for two Rectangular card, wire casing（6）It is arranged in arrays, wire casing（6）Length be box body length 1/5 ~ 1/3.
- 4. the PVC terminal boxes of pre-buried quality are improved as claimed in claim 1, it is characterised in that：The thimble（7）Inner side is provided with Scuff-resistant coating, thimble（7）Both ends be provided with flexible cushion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720466017.5U CN206931963U (en) | 2017-04-28 | 2017-04-28 | A kind of PVC terminal boxes for improving pre-buried quality |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720466017.5U CN206931963U (en) | 2017-04-28 | 2017-04-28 | A kind of PVC terminal boxes for improving pre-buried quality |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206931963U true CN206931963U (en) | 2018-01-26 |
Family
ID=61351173
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720466017.5U Expired - Fee Related CN206931963U (en) | 2017-04-28 | 2017-04-28 | A kind of PVC terminal boxes for improving pre-buried quality |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206931963U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108666945A (en) * | 2018-08-08 | 2018-10-16 | 中建八局第四建设有限公司 | Multi-faceted amendment wire box |
| CN112201974A (en) * | 2020-09-22 | 2021-01-08 | 国网浙江省电力有限公司温州供电公司 | Extrusion-resistant anti-cracking low-voltage power cable |
-
2017
- 2017-04-28 CN CN201720466017.5U patent/CN206931963U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108666945A (en) * | 2018-08-08 | 2018-10-16 | 中建八局第四建设有限公司 | Multi-faceted amendment wire box |
| CN112201974A (en) * | 2020-09-22 | 2021-01-08 | 国网浙江省电力有限公司温州供电公司 | Extrusion-resistant anti-cracking low-voltage power cable |
| CN112201974B (en) * | 2020-09-22 | 2021-11-16 | 国网浙江省电力有限公司温州供电公司 | Extrusion-resistant anti-cracking low-voltage power cable |
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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: 20180126 Termination date: 20200428 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |