CN207819407U - A kind of protective device of three feet power cord - Google Patents
A kind of protective device of three feet power cord Download PDFInfo
- Publication number
- CN207819407U CN207819407U CN201820109519.7U CN201820109519U CN207819407U CN 207819407 U CN207819407 U CN 207819407U CN 201820109519 U CN201820109519 U CN 201820109519U CN 207819407 U CN207819407 U CN 207819407U
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- CN
- China
- Prior art keywords
- wire casing
- wire
- main body
- casings
- power cord
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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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of protective devices of three feet power cord, including wire casing main body, the lower end outer surface of the wire casing main body is provided with small sucker, the upper end outer surface of the wire casing main body is provided with No.1 wire casing, No. two wire casings, No. three wire casings, screw hole, No.1 reinforcing rib, groove, No. two reinforcing ribs and convex block, and No.1 wire casing, No. two wire casings and No. three wire casings are respectively positioned on the side of No. two reinforcing ribs, the No.1 wire casing is located at the side of No. two wire casings, No. three wire casings are located at the other side of No. two wire casings, the screw hole, No.1 reinforcing rib, groove is respectively positioned on the other side of No. two reinforcing ribs with convex block, and screw hole is respectively positioned on the side of groove with No.1 reinforcing rib.A kind of protective device of three feet power cord described in the utility model; equipped with leakage-current alarm instrument, rubber layer and small sucker, early warning can be sent out to maintenance personnel when power cord leaks electricity, and can prevent power cord from wearing; it is also prevented from device movement, brings better prospect of the application.
Description
Technical field
The utility model is related to electric prospection field, more particularly to a kind of protective device of three feet power cord.
Background technology
Power wire protection device is generally called trunking plate or cable protection plate, is called line plate, acts on to be directed to and wants temporary laid
The region of cable hides its cable and is not exposed, both protected cable or other pipelines within its wire casing to keep away and damage, completely
Prevent that electric leakage, short-circuit safety accident occurs, and a passage lanes safely and fast, sustainable protection vehicle are provided for its site environment
And pedestrains safety；There are certain drawbacks in the protective device of existing three feet power cord, first, can not be in electricity when in use
Early warning is sent out to maintenance personnel when source line leaks electricity, be easy to cause danger, secondly, power cord is easy to wear, finally, protection dress
It sets and does not allow to be fixed easily, certain influence is brought using process to people, for this purpose, it is proposed that a kind of guarantor of three feet power cord
Protection unit.
Utility model content
The main purpose of the utility model is to provide a kind of protective devices of three feet power cord, can effectively solve background
The problems in technology.
To achieve the above object, the technical solution that the utility model is taken is：
A kind of protective device of three feet power cord, including wire casing main body, the lower end outer surface of the wire casing main body are provided with
Small sucker, the upper end outer surface of the wire casing main body are provided with No.1 wire casing, No. two wire casings, No. three wire casings, screw hole, No.1 and reinforce
Muscle, groove, No. two reinforcing ribs and convex block, and No.1 wire casing, No. two wire casings and No. three wire casings are respectively positioned on the side of No. two reinforcing ribs,
The No.1 wire casing is located at the side of No. two wire casings, and No. three wire casings are located at the other side of No. two wire casings, the screw hole, No.1
Reinforcing rib, groove and convex block are respectively positioned on the other side of No. two reinforcing ribs, and screw hole is respectively positioned on the side of groove with No.1 reinforcing rib,
The screw hole is located at the side of No.1 reinforcing rib, and the convex block is located at the other side of groove, the side appearance of the wire casing main body
Face is provided with leakage-current alarm instrument, and a side external surface of leakage-current alarm instrument is provided with loud speaker, the outer surface of No. three wire casings
It is provided with rubber layer, and the upper end outer surface of rubber layer is provided with wire casing body cover, the side of the wire casing body cover is provided with
Wire casing main body protecgulum, and the other side of wire casing body cover is provided with wire casing main body rear cover, the wire casing body cover and wire casing main body
Between be provided with hinge, the upper end outer surface of No. two reinforcing ribs is provided with rubber pad.
Preferably, the lower end outer surface of the wire casing main body is provided with No.1 bolt, and the quantity of No.1 bolt is four groups, institute
The upper end outer surface for stating small sucker is fixedly connected by No.1 bolt with the lower end outer surface of wire casing main body, and the quantity of small sucker
It is four groups.
Preferably, the shape of the No.1 wire casing, No. two wire casings and No. three wire casings is rectangle, and No.1 wire casing, two
The outer surface of number wire casing and No. three wire casings is both provided with rubber layer, and a side external surface of the wire casing body cover passes through hinge and line
One side external surface of groove body is flexibly connected.
Preferably, a side external surface of the wire casing main body is provided with No. two bolts, and the quantity of No. two bolts is two groups, institute
The side external surface for stating leakage-current alarm instrument is fixedly connected by No. two bolts with a side external surface of wire casing main body.
Preferably, a side external surface of the loud speaker is provided with screw, and a side external surface of loud speaker passes through screw
It is fixedly connected with a side external surface of leakage-current alarm instrument, and the output end of leakage-current alarm instrument is electrically connected with loudspeaker input terminal,
The leakage-current alarm instrument is internally provided with battery, and the quantity of battery is two groups.
Preferably, the angle of the No.1 reinforcing rib and No. two reinforcing ribs is 90 degree, the wire casing body cover, wire casing master
Body protecgulum and the outer surface of wire casing main body rear cover are both provided with waterproof layer.
Compared with prior art, the utility model has the advantages that：The protective device of the three feet power cord, passes through
The leakage-current alarm instrument of setting, can send out early warning when power cord leaks electricity to maintenance personnel, avoid because not in time to power supply
Line processing and caused by it is dangerous, by the rubber layer of setting, can prevent power cord from wearing, can by the small sucker of setting
Prevent protective device from moving, whole device is simple in structure, easy to operate, and the effect used is more preferable relative to traditional approach.
Description of the drawings
Fig. 1 is a kind of overall structure diagram of the protective device of three feet power cord of the utility model.
Fig. 2 is a kind of partial view of the protective device of three feet power cord of the utility model.
Fig. 3 is the enlarged drawing of A in a kind of protective device Fig. 2 of three feet power cord of the utility model.
Fig. 4 is a kind of sectional view of the protective device center line groove body of three feet power cord of the utility model.
In figure：1, leakage-current alarm instrument；2, No.1 wire casing；3, No. two wire casings；4, No. three wire casings；5, small sucker；6, screw hole；7、
No.1 reinforcing rib；8, groove；9, rubber pad；10, No. two reinforcing ribs；11, convex block；12, loud speaker；13, wire casing body cover；14、
Hinge；15, rubber layer；16, wire casing main body protecgulum；17, wire casing main body rear cover；18, wire casing main body.
Specific implementation mode
To make the technical means, creative features, achievement of purpose, and effectiveness of the utility model be easy to understand, below
In conjunction with specific implementation mode, the utility model is expanded on further.
As shown in Figs 1-4, a kind of protective device of three feet power cord, including wire casing main body 18, the lower end of wire casing main body 18
Outer surface is provided with small sucker 5, and the upper end outer surface of wire casing main body 18 is provided with the wire casing of wire casing 3, three of No.1 wire casing 2, two
4, screw hole 6, No.1 reinforcing rib 7,8, No. two reinforcing ribs 10 of groove and convex block 11, and 2, No. two wire casings 3 of No.1 wire casing and No. three lines
Slot 4 is respectively positioned on the side of No. two reinforcing ribs 10, and No.1 wire casing 2 is located at the side of No. two wire casings 3, and No. three wire casings 4 are located at No. two lines
The other side of slot 3, screw hole 6, No.1 reinforcing rib 7, groove 8 are respectively positioned on the other side of No. two reinforcing ribs 10, and screw hole 6 with convex block 11
The side of groove 8 is respectively positioned on No.1 reinforcing rib 7, screw hole 6 is located at the side of No.1 reinforcing rib 7, and convex block 11 is located at the another of groove 8
One side external surface of side, wire casing main body 18 is provided with leakage-current alarm instrument 1, and a side external surface of leakage-current alarm instrument 1 is provided with
The outer surface of loud speaker 12, No. three wire casings 4 is provided with rubber layer 15, and the upper end outer surface of rubber layer 15 is provided with wire casing main body
The side of lid 13, wire casing body cover 13 is provided with wire casing main body protecgulum 16, and the other side of wire casing body cover 13 is provided with wire casing
Main body rear cover 17 is provided with hinge 14, the upper end outer surface of No. two reinforcing ribs 10 between wire casing body cover 13 and wire casing main body 18
It is provided with rubber pad 9.
The lower end outer surface of wire casing main body 18 is provided with No.1 bolt, and the quantity of No.1 bolt is four groups, small sucker 5 it is upper
End outer surface is fixedly connected by No.1 bolt with the lower end outer surface of wire casing main body 18, and the quantity of small sucker 5 is four groups；One
The shape of number 2, No. two wire casings 3 of wire casing and No. three wire casings 4 is rectangle, and 2, No. two wire casings 3 of No.1 wire casing and No. three wire casings 4
Outer surface be both provided with rubber layer 15, a side external surface of wire casing body cover 13 by hinge 14 and 18 side of wire casing main body outside
Surface activity connects；One side external surface of wire casing main body 18 is provided with No. two bolts, and the quantity of No. two bolts is two groups, electric leakage report
One side external surface of alert instrument 1 is fixedly connected by No. two bolts with a side external surface of wire casing main body 18；The side of loud speaker 12
Outer surface is provided with screw, and a side external surface of loud speaker 12 is fixed by a side external surface of screw and leakage-current alarm instrument 1
Connection, and the output end of leakage-current alarm instrument 1 is electrically connected with 12 input terminal of loud speaker, leakage-current alarm instrument 1 is internally provided with electricity
The quantity in pond, battery is two groups；The angle of No.1 reinforcing rib 7 and No. two reinforcing ribs 10 is 90 degree, wire casing body cover 13, wire casing
Main body protecgulum 16 and the outer surface of wire casing main body rear cover 17 are both provided with waterproof layer, and waterproof layer can be with waterproof.
It should be noted that the utility model is a kind of protective device of three feet power cord, when in use, first, open
Wire casing body cover 13 set by 16 1 side external surface of wire casing main body protecgulum, is then respectively put into No.1 wire casing by triangle power cord
2, the inside of No. two wire casings 3 and No. three wire casings 4, the wire casing main body set by last 16 1 side external surface of closed line groove body protecgulum
Lid 13, if triangle power cord leaks electricity, is mounted on the leakage-current alarm instrument of 18 outer surface of wire casing main body when using the protective device
1 will send out alarm by the loud speaker 12 set by 1 one side external surface of leakage-current alarm instrument, avoid because not in time to power cord at
Reason and caused by it is dangerous, in addition, the outer surface of 2, No. two wire casings 3 of No.1 wire casing and No. three wire casings 4 is both provided with rubber layer 15, rubber
Glue-line 15 can prevent power cord from wearing, and the lower end outer surface of wire casing main body 18 is provided with small sucker 5, and small sucker 5 can
Prevent protective device from moving, it is more practical.
The advantages of basic principles and main features and the utility model of the utility model have been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the present utility model is not limited to the above embodiments, described in above embodiments and description
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (6)
1. a kind of protective device of three feet power cord, including wire casing main body (18), it is characterised in that：The wire casing main body (18)
Lower end outer surface is provided with small sucker (5), the upper end outer surface of the wire casing main body (18) be provided with No.1 wire casing (2), No. two
Wire casing (3), No. three wire casings (4), screw hole (6), No.1 reinforcing rib (7), groove (8), No. two reinforcing ribs (10) and convex block (11), and
No.1 wire casing (2), No. two wire casings (3) are respectively positioned on the side of No. two reinforcing ribs (10), the No.1 wire casing with No. three wire casings (4)
(2) it is located at the side of No. two wire casings (3), No. three wire casings (4) are located at the other side of No. two wire casings (3), the screw hole (6),
No.1 reinforcing rib (7), groove (8) are respectively positioned on the other side of No. two reinforcing ribs (10) with convex block (11), and screw hole (6) adds with No.1
Strengthening tendons (7) are respectively positioned on the side of groove (8), and the screw hole (6) is located at the side of No.1 reinforcing rib (7), convex block (11) position
One side external surface of the other side in groove (8), the wire casing main body (18) is provided with leakage-current alarm instrument (1), and leakage-current alarm
One side external surface of instrument (1) is provided with loud speaker (12), and the outer surface of No. three wire casings (4) is provided with rubber layer (15), and
The upper end outer surface of rubber layer (15) is provided with wire casing body cover (13), and the side of the wire casing body cover (13) is provided with wire casing
Main body protecgulum (16), and the other side of wire casing body cover (13) is provided with wire casing main body rear cover (17), the wire casing body cover
(13) hinge (14) is provided between wire casing main body (18), the upper end outer surface of No. two reinforcing ribs (10) is provided with rubber
It pads (9).
2. a kind of protective device of three feet power cord according to claim 1, it is characterised in that：The wire casing main body (18)
Lower end outer surface be provided with No.1 bolt, the quantity of No.1 bolt is four groups, and the upper end outer surface of the small sucker (5) passes through
No.1 bolt is fixedly connected with the lower end outer surface of wire casing main body (18), and the quantity of small sucker (5) is four groups.
3. a kind of protective device of three feet power cord according to claim 1, it is characterised in that：The No.1 wire casing (2),
The shape of No. two wire casings (3) and No. three wire casings (4) is rectangle, and No.1 wire casing (2), No. two wire casings (3) and No. three wire casings
(4) outer surface is both provided with rubber layer (15), and a side external surface of the wire casing body cover (13) passes through hinge (14) and line
(18) one side external surface of groove body is flexibly connected.
4. a kind of protective device of three feet power cord according to claim 1, it is characterised in that：The wire casing main body (18)
A side external surface be provided with No. two bolts, the quantity of No. two bolts is two groups, a side external surface of the leakage-current alarm instrument (1)
It is fixedly connected with a side external surface of wire casing main body (18) by No. two bolts.
5. a kind of protective device of three feet power cord according to claim 1, it is characterised in that：The loud speaker (12)
One side external surface is provided with screw, and a side external surface of loud speaker (12) passes through outside the side of screw and leakage-current alarm instrument (1)
Surface is fixedly connected, and the output end of leakage-current alarm instrument (1) is electrically connected with loud speaker (12) input terminal, the leakage-current alarm instrument
(1) be internally provided with battery, the quantity of battery is two groups.
6. a kind of protective device of three feet power cord according to claim 1, it is characterised in that：The No.1 reinforcing rib
(7) it is 90 degree with the angle of No. two reinforcing ribs (10), the wire casing body cover (13), wire casing main body protecgulum (16) and wire casing master
The outer surface of body rear cover (17) is both provided with waterproof layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820109519.7U CN207819407U (en) | 2018-01-23 | 2018-01-23 | A kind of protective device of three feet power cord |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820109519.7U CN207819407U (en) | 2018-01-23 | 2018-01-23 | A kind of protective device of three feet power cord |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207819407U true CN207819407U (en) | 2018-09-04 |
Family
ID=63324904
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820109519.7U Expired - Fee Related CN207819407U (en) | 2018-01-23 | 2018-01-23 | A kind of protective device of three feet power cord |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207819407U (en) |
-
2018
- 2018-01-23 CN CN201820109519.7U patent/CN207819407U/en not_active Expired - Fee Related
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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: 20180904 Termination date: 20220123 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |