CN208705303U - A kind of detection device for power line cables external force damage prevention - Google Patents
A kind of detection device for power line cables external force damage prevention Download PDFInfo
- Publication number
- CN208705303U CN208705303U CN201821266074.XU CN201821266074U CN208705303U CN 208705303 U CN208705303 U CN 208705303U CN 201821266074 U CN201821266074 U CN 201821266074U CN 208705303 U CN208705303 U CN 208705303U
- Authority
- CN
- China
- Prior art keywords
- baffle
- bull stick
- main body
- movable pulley
- power line
- 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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- Mechanical Control Devices (AREA)
Abstract
The utility model discloses a kind of detection devices for power line cables external force damage prevention, including main body, connecting rod has been bolted to connection at the top of the main body, and there are two slide plates for the side installation of main body, the inside of two slide plates slidably connects baffle connection rod, the baffle connection rod is rotatably connected to baffle far from one end of main body, the side of the baffle is equipped with disconnected touching switch, motor is installed at the top of the connecting rod, the lower rotation of the motor is connected with driving lever, the bottom end of the driving lever is equipped with driving gear, the utility model is provided with motor, driving lever, follower lever, driving gear, driven gear, movable pulley bull stick, bull stick fixinig plate, follower lever fixing head, rotating bar, movable pulley and disconnected touching switch, when user needs to detect cable, by movable pulley bull stick by rotating bar around Bull stick fixinig plate turn to suitable angle, increase the safety guarantee of user.
Description
Technical field
The utility model belongs to technical field of electric equipment, and in particular to a kind of inspection for power line cables external force damage prevention
Survey device.
Background technique
Electrical equipment (Electrical Equipment) be in the power system to generator, transformer, power circuit,
The general designation of the equipment such as breaker, electric power important function played in our life and production can not be ignored, and bring me
Great convenience, become the important energy source in our production and living, can be allowed in power plant electric power operate normally and conveying most
It is electrical equipment for crucial factor.
But the detection device of power line cables external force damage prevention currently on the market is not provided with convenient for automatic detection cable
The equipment of breakage needs user's manpower to climb to the high point, and by visually being observed, detection efficiency is low, reduces and uses
The safety guarantee of person is not provided with convenient for the device of detection different size cable, and use scope has limitation.
Utility model content
The purpose of this utility model is to provide a kind of detection devices for power line cables external force damage prevention, on solving
It states that the detection efficiency proposed in background technique is low, reduces the safety guarantee of user and use scope tool is limited asks
Topic.
To achieve the above object, the utility model provides the following technical solutions: one kind being used for power line cables external force damage prevention
Detection device, including main body has been bolted to connection connecting rod at the top of the main body, and the side of main body is equipped with
Two slide plates, the inside of two slide plates slidably connect baffle connection rod, and the baffle connection rod turns far from one end of main body
Dynamic to be connected with baffle, the side of the baffle is equipped with disconnected touching switch, is equipped with motor, the motor at the top of the connecting rod
Lower rotation be connected with driving lever, the bottom end of the driving lever is equipped with driving gear, and the two sides of the driving gear are nibbled
Conjunction is connected with driven gear, and the inside of two driven gears is mounted on follower lever, and the bottom of the follower lever is equipped with
The bottom of follower lever fixing head, the follower lever fixing head is rotatably connected to bull stick fixinig plate by rotating bar, and the bull stick is solid
The bottom of stator is equipped with movable pulley bull stick, and the bottom of the movable pulley bull stick is equipped with movable pulley, two movable pulleys it
Between cable is installed, the motor and disconnected touching switch are electrically connected, the disconnected touching switch and external power supply electric connection.
Preferably, hole corresponding with rotating bar is offered in the follower lever fixing head.
Preferably, sliding slot corresponding with baffle connection rod is offered on the slide plate.
Preferably, hole corresponding with baffle is offered in the baffle connection rod.
Preferably, hole corresponding with driving lever is offered in the main body.
Compared with prior art, the utility model has the beneficial effects that
(1) the utility model is provided with motor, driving lever, follower lever, driving gear, driven gear, movable pulley bull stick, turns
Bar fixinig plate, follower lever fixing head, rotating bar, movable pulley and disconnected touching switch will when user needs to detect cable
Movable pulley bull stick turns to suitable angle around bull stick fixinig plate by rotating bar, by cable be placed in two movable pulleys it
Between, movable pulley bull stick is unclamped, movable pulley bull stick moves back to original position under self gravity, so that cable be wrapped up, starts motor, electricity
Machine rotation drives driving lever to be rotated, and driving lever rotation drives driving gear to be rotated, and driving gear rotation drives driven
Gear is rotated, and driven gear rotation drives follower lever to be rotated, and follower lever rotation drives movable pulley bar rotation, mobile
It takes turns bar rotation and drives movable pulley rotation, movable pulley rotation moves detection device on cable, when the breakage of cable
When cable skin squeezes disconnected touching switch, disconnected touching switch can cut off the power supply of motor, and detection device is made to rest on the breakage on cable
Place allows user without visually observing cable, improves the detection efficiency of user, allow user without resting on height for a long time
Place, increases the safety guarantee of user；
(2) the utility model is provided with baffle connection rod, baffle and slide plate, when user need to the cable of different size into
When row monitoring, two baffles are pulled, two baffles are mobile to drive two baffle connection rods to be moved respectively, two baffles
Connecting rod is moved in the sliding slot in slide plate, so that baffle be driven to be moved to suitable position, user is allowed to can detecte not
The cable of same specification improves the use scope of detection device.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the internal structure chart of the utility model；
Fig. 3 is the side view of the utility model；
The circuit block diagram of Fig. 4 the utility model；
In figure: 1- movable pulley；2- movable pulley bull stick；3- bull stick fixinig plate；4- follower lever fixing head；5- connecting rod；6- electricity
Machine；7- driving lever；8- baffle connection rod；9- baffle；10- rotating bar；The disconnected touching switch of 11-；12- cable；13- slide plate；14- is driven
Bar；15- driving gear；16- driven gear；17- main body.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to shown in Fig. 1-Fig. 4, the utility model provides the following technical solutions: one kind is anti-outer for power line cables
Broken detection device, including main body 17, the top of main body 17 have been bolted to connection connecting rod 5, and the side of main body 17
There are two slide plate 13, the inside of two slide plates 13 to slidably connect baffle connection rod 8 for installation, and playing keeps baffle 9 rotary
Effect, baffle connection rod 8 are rotatably connected to baffle 9 far from one end of main body 17, and the side of baffle 9 is equipped with disconnected touching switch 11, even
The top of extension bar 5 is equipped with motor 6, and motor 6 uses RA-WK9 driving motor, voltage rating 220V, rated power 120W, specified
Revolving speed 1400rpm plays the role of that driving lever 7 is driven to rotate, and the lower rotation of motor 6 is connected with driving lever 7, plays drive master
The effect that moving gear 15 rotates, the bottom end of driving lever 7 are equipped with driving gear 15, play the work for driving driven gear 16 to rotate
With the two sides of driving gear 15 engage and are connected with driven gear 16, play the role of that follower lever 14 is driven to rotate, two driven
The inside of gear 16 is mounted on follower lever 14, and the bottom of follower lever 14 is equipped with follower lever fixing head 4, follower lever fixing head 4
Bottom bull stick fixinig plate 3 is rotatably connected to by rotating bar 10, the bottom of bull stick fixinig plate 3 is equipped with movable pulley bull stick 2, moves
The bottom of driving wheel bull stick 2 is equipped with movable pulley 1, and cable 12, motor 6 and disconnected 11 electricity of touching switch are equipped between two movable pulleys 1
Property connection, break touching switch 11 and external power supply electric connection.
For the ease of installing rotating bar 10, in the present embodiment, it is preferred that offered in follower lever fixing head 4 and rotating bar
10 corresponding holes.
For the ease of installing baffle connection rod 8, in the present embodiment, it is preferred that offered on slide plate 13 corresponding with baffle connection rod 8
Sliding slot.
For the ease of installing baffle 9, in the present embodiment, it is preferred that offer hole corresponding with baffle 9 in baffle connection rod 8.
For the ease of installing driving lever 7, in the present embodiment, it is preferred that offered in main body 17 corresponding with driving lever 7
Hole.
Working principle: when user needs to be monitored the cable 12 of different size, two baffles 9 are drawn
Dynamic, two baffles 9 are mobile to drive two baffle connection rods 8 to be moved respectively, and two baffle connection rods 8 are in the sliding slot in slide plate 13
It is moved, so that baffle 8 be driven to be moved to suitable position, when user needs to detect cable 12, will be moved
Wheel bull stick 2 turns to suitable angle around bull stick fixinig plate 3 by rotating bar 10, and cable 12 is placed in two movable pulleys 1
Between, movable pulley bull stick 2 is unclamped, movable pulley bull stick 2 moves back to original position under self gravity, so that cable 12 be wrapped up, starts
Motor 6, the rotation of motor 6 drive driving lever 7 to be rotated, and the rotation of driving lever 7 drives driving gear 15 to be rotated, driving gear
15 rotations drive driven gear 16 to be rotated, and the rotation of driven gear 16 drives follower lever 14 to be rotated, and follower lever 14 rotates
Movable pulley bull stick 2 is driven to rotate, the rotation of movable pulley bull stick 2 drives movable pulley 1 to rotate, and the rotation of movable pulley 1 makes detection device in electricity
It is moved on cable 12, when the breakage cable skin of cable squeezes disconnected touching switch 11, disconnected touching switch 11 can cut off motor 6
Power supply makes detection device rest on the breakage on cable 12, allows user that can intuitively know whether cable is damaged.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of detection device for power line cables external force damage prevention, including main body (17), it is characterised in that: the main body
(17) it has been bolted to connection at the top of connecting rod (5), and there are two the side installations of main body (17) slide plate (13), two
The inside of the slide plate (13) slidably connects baffle connection rod (8), and the baffle connection rod (8) turns far from the one end of main body (17)
Dynamic to be connected with baffle (9), the side of the baffle (9) is equipped with disconnected touching switch (11), is equipped at the top of the connecting rod (5)
The lower rotation of motor (6), the motor (6) is connected with driving lever (7), and the bottom end of the driving lever (7) is equipped with driving tooth
It takes turns (15), the two sides of the driving gear (15), which are engaged, to be connected with driven gear (16), two driven gears (16)
Inside is mounted on follower lever (14), and the bottom of the follower lever (14) is equipped with follower lever fixing head (4), and the follower lever is solid
The bottom for determining head (4) is rotatably connected to bull stick fixinig plate (3) by rotating bar (10), the bottom peace of the bull stick fixinig plate (3)
Equipped with movable pulley bull stick (2), the bottom of the movable pulley bull stick (2) is equipped with movable pulley (1), two movable pulleys (1) it
Between be equipped with cable (12), the motor (6) and disconnected touching switch (11) are electrically connected, and the disconnected touching switchs (11) and external power supply
It is electrically connected.
2. a kind of detection device for power line cables external force damage prevention according to claim 1, it is characterised in that: described
Hole corresponding with rotating bar (10) is offered in follower lever fixing head (4).
3. a kind of detection device for power line cables external force damage prevention according to claim 1, it is characterised in that: described
Sliding slot corresponding with baffle connection rod (8) is offered on slide plate (13).
4. a kind of detection device for power line cables external force damage prevention according to claim 1, it is characterised in that: described
Hole corresponding with baffle (9) is offered in baffle connection rod (8).
5. a kind of detection device for power line cables external force damage prevention according to claim 1, it is characterised in that: described
Hole corresponding with driving lever (7) is offered in main body (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821266074.XU CN208705303U (en) | 2018-08-07 | 2018-08-07 | A kind of detection device for power line cables external force damage prevention |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821266074.XU CN208705303U (en) | 2018-08-07 | 2018-08-07 | A kind of detection device for power line cables external force damage prevention |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208705303U true CN208705303U (en) | 2019-04-05 |
Family
ID=65941757
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821266074.XU Expired - Fee Related CN208705303U (en) | 2018-08-07 | 2018-08-07 | A kind of detection device for power line cables external force damage prevention |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208705303U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112946427A (en) * | 2021-03-16 | 2021-06-11 | 国家电网有限公司 | Detection apparatus capable of quickly positioning damaged position of cable |
-
2018
- 2018-08-07 CN CN201821266074.XU patent/CN208705303U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112946427A (en) * | 2021-03-16 | 2021-06-11 | 国家电网有限公司 | Detection apparatus capable of quickly positioning damaged position of 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: 20190405 Termination date: 20210807 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |