CN208444969U - A kind of square tube remote control type ground connection pincers - Google Patents
A kind of square tube remote control type ground connection pincers Download PDFInfo
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- CN208444969U CN208444969U CN201820919748.5U CN201820919748U CN208444969U CN 208444969 U CN208444969 U CN 208444969U CN 201820919748 U CN201820919748 U CN 201820919748U CN 208444969 U CN208444969 U CN 208444969U
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- ground connection
- insulating bar
- driving device
- fixedly connected
- remote control
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Abstract
The utility model discloses a kind of square tube remote control type ground connection to clamp, it is clamped including ground connection, driving device, insulating bar and ground line, ground connection pincers are detachably connected on the output shaft of driving device, driving device lower end is detachably connected with insulating bar, ground line is fixedly connected on ground connection pincers, driving device includes square shell, driving motor, motor fixing plate and insulating bar connecting plate, motor fixing plate and the insulating bar connecting plate side of being fixedly connected on shell upper and lower side, driving motor is fixedly connected on motor fixing plate in the side's of being placed in shell, the output shaft of driving motor is fixedly connected with ground connection clipper joint head, insulating bar connecting plate lower end is fixedly connected with insulating bar connector.The utility model is using electronic driving device connection ground connection pincers, control driving device positive and negative rotation is grounded Quick-clamped and the release of pincers, overlap joint is quick, labor intensity of operating staff substantially reduces, it is more time saving and energy saving to operate, ground connection pincers and insulating bar are connected using dismountable connection type, store convenient in carrying.
Description
Technical field
The utility model belongs to electric system repair apparatus technical field, and in particular to a kind of square tube remote control type ground connection pincers.
Background technique
Ground connection be ensure electric operating safety technological means, by by conducting wire with greatly connect, play prevent anti-power transmission,
The effect of induced electricity injury worker safety.The field operation of related to high-tension electricity equipment, should all be grounded, due to large size
The height of power equipment is higher, and ground connection pincers, ground line must be sent to electric power and set by field personnel using longer insulating bar
Standby electrification side, and ground connection pincers locking is completed, it can be grounded.
Existing artificial earthing's device mainly realizes that staff utilizes using common insulating bar, detached type ground connection pincers
For insulating bar by ground connection pincers and ground wire hitching to conducting wire, rotating insulated bar realizes locking ground connection pincers.Since existing device is
Purely manual mode, staff must control the position of insulating bar on one side, prevent its skew, rotating insulated bar, needs to rotate on one side
Ground connection can be clamped lock into place by 20-30 circle, and labor intensity is very big.
Summary of the invention
The technical issues of the utility model solves is: providing a kind of square tube remote control type ground connection pincers, reduces labor intensity, more
It is time saving and energy saving, to solve above-mentioned problems of the prior art.
The technical solution that the utility model is taken are as follows: a kind of square tube remote control type ground connection pincers, including ground connection pincers, driving device,
Insulating bar and ground line, ground connection pincers are detachably connected on the output shaft of driving device, and driving device lower end removably connects
Be connected to insulating bar, ground line is fixedly connected on ground connection pincers, driving device include square shell, driving motor, motor fixing plate and
Insulating bar connecting plate, motor fixing plate and the insulating bar connecting plate side of being fixedly connected on shell upper and lower side, driving motor are fixedly connected
On motor fixing plate in the side's of being placed in shell, the output shaft of driving motor is fixedly connected with ground connection clipper joint head, and insulating bar connects
Fishplate bar lower end is fixedly connected with insulating bar connector.
Preferably, above-mentioned ground connection clipper joint head is by strong connection output shaft and using lock screw against strong locking.
Preferably, above-mentioned motor fixing plate and insulating bar connecting plate and square shell connecting pin are respectively arranged with limit box
Connected unit is provided in platform one and limit box platform two, limit box platform one and limit box platform two.
Preferably, above-mentioned insulating bar connecting plate is fixedly connected with insulating bar connector by screw, and insulating bar connector passes through
It is threadedly coupled to insulating bar.
Preferably, battery and control panel are installed, battery and control board ends are embedded in motor and fix in above-mentioned side's shell
In fixing groove in plate and insulating bar connecting plate.
Preferably, above-mentioned ground connection clipper joint head is connected to ground connection pincers by clamp button of the spring.
Preferably, battery indicator, power switch and charge port, battery indicator, power supply are connected on above-mentioned control panel
It switchs and is provided with aperture on side's shell corresponding with charge port.
Preferably, above-mentioned insulating bar tail end is detachably connected with electric telescopic rod, and bulb is arranged in electric telescopic rod tail end,
The inside of spherical groove base frames that bulb is resisted against in base frames are placed on the ground.
The utility model has the beneficial effects that compared with prior art, the effect of the utility model is as follows:
(1) using electronic driving device connection ground connection pincers, control driving device positive and negative rotation is grounded the quick folder of pincers
Tight and release, quickly, labor intensity of operating staff substantially reduces overlap joint, and it is more time saving and energy saving to operate, and is connected using dismountable
Mode connects ground connection pincers and insulating bar, stores convenient in carrying；
(2) shell both ends in use side's are separately connected motor fixing plate and insulating bar connecting plate, form square structure of bar shaped,
It convenient for arranging the electric component of driving device, and charges convenient for the battery of driving device, connection is reliable and stable, easy to connect fast
Victory, square shell upper and lower side are fixedly connected with ground connection clipper joint head and insulating bar connector, facilitate the quick peace of ground connection pincers and insulating bar
Dress；
(3) using strong connection type, there is anti-rotation fastening effect, and locked using screw, connect more reliable more stable；
(4) motor fixing plate and insulating bar connecting plate and square shell connecting pin are respectively arranged with limit box platform one and limit
Position box platform two, on the one hand, play the role of convenient for being fixedly connected, contact surface product increases, and connection rigidity is more preferable, and connection is more
It is reliable more stable, on the other hand, play the role of limition orientation, it is quick convenient for fast implementing motor fixing plate and insulating bar connecting plate
Installation, installation effectiveness greatly improves, and connected unit is arranged, and it is longer to protrude into depth convenient for screw, connects more reliable, and junction intensity is more
It is high；
(5) isolated insulating bar connecting plate and insulating bar connector are used, easy to make, production is easier, and cost is lower,
It is fixedly connected using screw, it is convenient and fast connection；
(6) battery and control panel being placed in around driving motor, driving device is more compact, and structure is more simplified, and cost is lower,
It is limited and is fixed using the fixing groove at both ends, connected more reliable more stable；
(7) it is connected using clamp button of the spring, connection is reliable and stable, convenient and fast connection；
(8) square shell is easy to implement the setting of battery indicator, power switch and charge port；
(9) when wiring height is more than 8 meters, electric telescopic rod supports insulative bar can be used, lifted with mitigating operator
The labor intensity of insulating bar, staff is flexible by control electric expansion pedestal, changes square tube remote control type ground connection to play
The effect of height is clamped, bulb support base is able to maintain base contacts ground, supporting & stablizing always in insulating bar swing process
Property it is high.
Detailed description of the invention
Fig. 1 is square tube remote control type ground connection pincers application schematic diagram；
Fig. 2 is square tube remote control type ground connection pincers opening state schematic diagram；
Fig. 3 is that square tube remote control type ground connection pincers close status diagram；
Fig. 4 is driving device overall schematic；
Fig. 5 is driving device explosive view；
Fig. 6 is motor fixing plate outline drawing；
Fig. 7 is insulating bar connecting plate outline drawing；
The side of being Fig. 8 shell outline drawing；
Fig. 9 is insulating bar connector outline drawing；
Figure 10 is ground connection clipper joint head outline drawing；
Figure 11 is square tube remote control type ground connection pincers circuit diagram；
Figure 12 is insulating bar connection electric telescopic rod structural schematic diagram；
Figure 13 is electric telescopic rod and base frames attachment structure schematic diagram；
Figure 14 is electric telescopic rod and base frames configuration schematic diagram.
In figure, 1- ground connection pincers, 2- driving device, 3- insulating bar, 4- ground line, 5- high-voltage connection, 6- porcelain knob breaker,
7- electric telescopic rod, 8- bulb, 9- base frames, 10- spherical groove；
The side's 201- shell, 202- driving motor, 203- motor fixing plate, 204- insulating bar connecting plate, 205- ground connection pincers connect
Connector, 206- insulating bar connector, 207- is strong, 208- limit box platform one, 209- limit box platform two, 210 connected units-,
211- battery, 212- control panel, 213- battery indicator, 214- power switch, 215- charge port, 216- lock screw.
Specific embodiment
With reference to the accompanying drawing and the utility model is described further in specific embodiment.
Embodiment 1: as shown in Fig. 1-Figure 14, a kind of square tube remote control type ground connection pincers, including ground connection pincers 1, driving device 2, absolutely
Edge bar 3 and ground line 4, ground connection pincers 1 are detachably connected on the output shaft of driving device 2, and 2 lower end of driving device is removably
It is connected with insulating bar 3, ground line 4 is fixedly connected on ground connection pincers 1, and driving device 2 includes the square shell 201 of glass fibre, drives
Dynamic motor 202, motor fixing plate 203 and insulating bar connecting plate 204, motor fixing plate 203 and the fixed company of insulating bar connecting plate 204
It connects in square 201 upper and lower side of shell, driving motor 202 is fixedly connected on motor fixing plate 203 in the side's of being placed in shell 201, is driven
The output shaft of dynamic motor 202 is fixedly connected with ground connection clipper joint head 205, and 204 lower end of insulating bar connecting plate is fixedly connected with insulation
Bar connector 206.
Preferably, above-mentioned ground connection clipper joint head 205 is by strong 207 connection output shaft and using lock screw 216 against strong
Locking.
Preferably, above-mentioned motor fixing plate 203 and insulating bar connecting plate 204 are respectively set with 201 connecting pin of square shell
There are limit box platform 1 and limit box platform 2 209, is provided in limit box platform 1 and limit box platform 2 209
Connected unit 210.
Preferably, above-mentioned insulating bar connecting plate 204 is fixedly connected with insulating bar connector 206, insulating bar connection by screw
First 206 are threadedly attached to insulating bar 3.
Preferably, battery 211 and control panel 212,212 both ends of battery 211 and control panel are installed in above-mentioned side's shell 201
It is embedded in the fixing groove in motor fixing plate 203 and insulating bar connecting plate 204.
Preferably, above-mentioned ground connection clipper joint head 205 is connected to ground connection pincers 1 by clamp button of the spring.
Preferably, battery indicator 213, power switch 214 and charge port 215, electricity are connected on above-mentioned control panel 212
Aperture is provided on indicator 213, power switch 214 and the corresponding side's shell 201 of charge port 215.
Preferably, above-mentioned 3 tail end of insulating bar is detachably connected with electric telescopic rod 7, and ball is arranged in 7 tail end of electric telescopic rod
First 8, the 10 interior base frame 8 of spherical groove that bulb 8 is resisted against in base frames 9 is placed on the ground, and electric telescopic rod is driven using straight
Formula electric pushrod, electric telescopic rod 7 connect insulating bar tail portion by nut.
In use, the insulating bar of driving device and glass fibre is using being threadedly coupled, when use, is not separated, ground connection pincers and drive
Dynamic device is connected using Elastic buckle, can be separated by way of pressing, rotating insulated bar, when ground line, staff general
Driving device is connected with ground connection pincers, and by insulating bar by the high-voltage connection 5 of ground wire hitching to porcelain knob open circuit 6, work people
Member presses remote controler and rotates clockwise button, and the output shaft of driving device rotates clockwise, and ground connection pincers are fixed on high pressure and are drawn
On line, staff can by insulating bar, driving device with ground connection pincers separate, continue with insulating bar, driving device carry out it is next
The operation of a grounding point, when removing ground line, driving device is connected by staff with ground connection pincers, and it is counterclockwise to press remote controler
Spin button, driving device i.e. rotation counterclockwise, ground connection pincers are unclamped, are removed ground wire hitching by insulating bar.
As shown in Figure 2, it is seen that ground connection pincers are in an open state, and folding is controlled by the screw rod on ground connection pincers, are rotated clockwise
Ground connection pincers screw rod then lock by jaw, and rotation ground connection pincers screw rod then open by jaw counterclockwise.Ground connection pincers are to be relatively easy to purchase in the market
The general tool bought.
As shown in Figure 3, it is seen that ground connection pincers are locking state, and folding is controlled by the screw rod on ground connection pincers, rotated clockwise
Ground connection pincers screw rod then lock by jaw, and rotation ground connection pincers screw rod then open by jaw counterclockwise, and ground connection pincers are to be relatively easy to purchase in the market
The general tool bought.
Driving device as shown in Figure 4, driving device are a relatively independent components, and one head passes through ground connection clipper joint
Head is detachably connected with ground connection pincers, and other end is detachably connectable by insulating bar connector and insulating bar, power switch
214 switch for the self-lock of button formula of diameter 12mm, and charge port 215 is 6.35mm direct-current charge port, and battery indicator 213 is 4led
The color separation display of lamp-based.
Driving device explosive view as shown in Figure 5, ground connection clipper joint head 205 and 28mm DC planetary reducer driving motor connect
It connects, is driven by a drive motor to rotate, motor fixing plate 203 is connect with driving motor 202, square shell 201, and square shell 201 is side
The tubular-shaped structures of the glass fibre of long 50mm thickness 3mm, for fixing each component, 28mm DC planetary reducer driving motor subtracts
Speed ratio is 10, voltage rating 12v, revolving speed 300RPM, and stall torque is 3Nm, meets wanting for locking detached type ground connection pincers
It asks.Battery uses two pieces, and respectively the first lithium battery and the second lithium battery, the first lithium battery and the second lithium battery are
12v500mAh lithium polymer battery, built-in protection board, using being connected in parallel, control panel and the driving of 28mm DC planetary reducer are electric
Machine, the first lithium battery, the second lithium battery, power switch, battery indicator, charge port are connected, and play reception remote signal, control
The effect that 28mm DC planetary reducer driving motor processed is clockwise, rotates counterclockwise, when clockwise button is pressed on remote controler
Afterwards, driving circuit control 28mm DC planetary reducer driving motor drives ground connection clipper joint head to rotate clockwise on control panel, when
After counterclockwise button is pressed on remote controler, driving circuit control 28mm DC planetary reducer driving motor drive is connect on control panel
Ground clipper joint head rotates counterclockwise, and battery indicator is connect with lithium battery, and the residue electricity of lithium battery is indicated by different LED lamps
Pressure, insulating bar connector, insulating bar connecting plate are connected by screw to as an entirety, for connecting insulating bar.
Fig. 6 is motor fixing plate outline drawing, and motor fixing plate is by 6061 aluminium alloys, by being milled into, motor
The diameter of motor installing hole in the middle part of fixed plate is 17.2mm, the mounting flange for same 28mm DC planetary reducer driving motor
It matches, motor fixing screw hole is diameter 3.5mm through-hole, for installing 28mm DC planetary reducer driving motor, square shell
Screw hole is M3 screw hole, for motor fixing plate to be connected with fiberglass outer shell body.
Fig. 7 is insulating bar connecting plate outline drawing, insulating bar connecting plate be by 6061 aluminium alloys, by being milled into,
Insulating bar connector mounting hole is diameter 3.5mm through-hole, and for installing insulating bar connector, square shell screw hole is M3 screw hole, is used
In insulating bar connecting plate is connected with square shell.
The side of being Fig. 8 shell outline drawing, square shell are to pass through Milling Process by the glass fibre square tube of long 50mm, thickness 3mm
Made of, motor fixing plate mounting hole, insulating bar connecting plate mounting hole are 3.5mm through-hole, for installing motor fixing plate, insulation
Bar connecting plate, battery indicator mounting hole is the 3mm through-hole of 4 spacing 5.08mm, for installing battery indicator, charging interface
Mounting hole is diameter 9mm through-hole, and for installing charge port, switch mounting hole is diameter 12.5mm through-hole, for installing switch.
Fig. 9 is insulating bar connector outline drawing, and insulating bar connector is to pass through milling, turnery processing by 6061 aluminium alloys
It forms, installation screw M3 is used for for installing insulating bar connector, stop card slot with corresponding on insulating bar on insulating bar connector
Locking pin match, rotated after preventing insulating bar connector to be connected through a screw thread insulating bar.
Figure 10 is ground connection clipper joint head outline drawing, and ground connection clipper joint head is to pass through milling, turnery processing by 6061 aluminium alloys
It forms, the connection card slot being grounded on clipper joint head is to clamp to cooperate for same ground connection, and the output shaft of driving motor is fixedly connected with spiral shell
Hole is the screw hole of M6, holds out against connection by M6 lock screw and 28mm DC planetary reducer driving motor output shaft.
Square tube remote control type ground connection pincers circuit diagram as shown in figure 11, chief component is BTN7971 motor control core
Piece, 433MHz remote control reception module, PT521 photoelectrical coupler, lm1117-5.0 Voltage stabilizing module, by diagramatic way connection circuit and
Remote control reception control signal, the function of driving motor positive and negative rotation can be realized in each resistance, capacitor, diode.
Electronic stretch can be used when wiring height is more than 8 meters in insulating bar connection electric telescopic rod as shown in figure 12
Contracting bar and pedestal lift the labor intensity of insulating bar with mitigation personnel, it is seen that and electric expansion pedestal is connected with the tail portion of insulating bar,
Staff can control the flexible of electric expansion pedestal by electric remote control, high to play change square tube remote control type ground connection pincers
The effect of degree.
As illustrated in figs. 13-14, electric telescopic rod connects pedestal mount structure, and electric telescopic rod is the direct-driving electric of outer diameter 40mm
Dynamic push rod, upper part have the connecting component of internal diameter 36mm, for being connected with insulating bar tail portion, thrust 300N, movement velocity 20mm/
S, internal battery and remote control circuit can change the extension elongation of push rod by remote controler.Base frames are made of cast aluminium.It is electronic to stretch
Contracting bar tail portion is the spherical structure of diameter 50mm, is matched with the ball bowl structure responded in base frames, it can be achieved that while support,
It rotates freely, pitching movement.
Example above description is only a specific implementation of the present invention, the protection scope of the utility model not office
It is limited to this.Be familiar with the those skilled in the art within the technical scope disclosed by the utility model, can easily find variation or
Alternative, these should be covered within the scope of the utility model.For this purpose, the protection scope of the utility model should be with
Subject to the scope of protection of the claims.
Claims (8)
1. a kind of square tube remote control type ground connection pincers, it is characterised in that: clamp (1), driving device (2) including ground connection, insulating bar (3) and connect
Ground wire (4), ground connection pincers (1) are detachably connected on the output shaft of driving device (2), and driving device (2) lower end is removably
It is connected with insulating bar (3), ground line (4) is fixedly connected on ground connection pincers (1), and driving device (2) includes square shell (201), drives
Dynamic motor (202), motor fixing plate (203) and insulating bar connecting plate (204), motor fixing plate (203) and insulating bar connecting plate
(204) side's of being fixedly connected on shell (201) upper and lower side, driving motor (202) are fixedly connected on juxtaposition on motor fixing plate (203)
In square shell (201), the output shaft of driving motor (202) is fixedly connected with ground connection clipper joint head (205), insulating bar connecting plate
(204) lower end is fixedly connected with insulating bar connector (206).
2. a kind of square tube remote control type ground connection pincers according to claim 1, it is characterised in that: ground connection clipper joint head (205) is logical
Cross strong (207) connection output shaft and using lock screw (216) against strong locking.
3. a kind of square tube remote control type ground connection pincers according to claim 1, it is characterised in that: motor fixing plate (203) and exhausted
Edge bar connecting plate (204) and square shell (201) connecting pin are respectively arranged with limit box platform one (208) and limit box platform two
(209), it limits in box platform one (208) and limit box platform two (209) and is provided with connected unit (210).
4. a kind of square tube remote control type ground connection pincers according to claim 1, it is characterised in that: insulating bar connecting plate (204) is logical
It crosses screw to be fixedly connected insulating bar connector (206), insulating bar connector (206) is threadedly attached to insulating bar (3).
5. a kind of square tube remote control type ground connection pincers according to claim 1, it is characterised in that: be equipped in square shell (201)
Battery (211) and control panel (212), battery (211) and control panel (212) both ends are embedded in motor fixing plate (203) and insulation
In fixing groove in bar connecting plate (204).
6. a kind of square tube remote control type ground connection pincers according to claim 1, it is characterised in that: ground connection clipper joint head (205) is logical
It crosses clamp button of the spring and is connected to ground connection pincers (1).
7. a kind of square tube remote control type ground connection pincers according to claim 5, it is characterised in that: control panel is connected on (212)
Battery indicator (213), power switch (214) and charge port (215), battery indicator (213), power switch (214) and fill
Aperture is provided on the corresponding side's shell (201) of power port (215).
8. a kind of square tube remote control type ground connection pincers according to claim 1, it is characterised in that: insulating bar (3) tail end is detachable
Ground is connected with electric telescopic rod (7), and bulb (8) are arranged in electric telescopic rod (7) tail end, and bulb (8) is resisted against on base frames (9)
In spherical groove (10), base frames (9) are placed on the ground.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820919748.5U CN208444969U (en) | 2018-06-14 | 2018-06-14 | A kind of square tube remote control type ground connection pincers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820919748.5U CN208444969U (en) | 2018-06-14 | 2018-06-14 | A kind of square tube remote control type ground connection pincers |
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| Publication Number | Publication Date |
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| CN208444969U true CN208444969U (en) | 2019-01-29 |
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| CN201820919748.5U Active CN208444969U (en) | 2018-06-14 | 2018-06-14 | A kind of square tube remote control type ground connection pincers |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110549300A (en) * | 2019-07-26 | 2019-12-10 | 深圳供电局有限公司 | electric rotary operating tool |
| CN111064024A (en) * | 2019-12-26 | 2020-04-24 | 深圳供电局有限公司 | Pneumatic type grounding clamp clamping device |
| CN112531368A (en) * | 2020-11-28 | 2021-03-19 | 贵州电网有限责任公司 | Novel automatically controlled earth clamp |
| CN113594793A (en) * | 2021-07-21 | 2021-11-02 | 海南电网有限责任公司琼中供电局 | Electric locking ground rod |
| CN114243409A (en) * | 2021-12-16 | 2022-03-25 | 深圳供电局有限公司 | Electric telescopic insulating rod |
-
2018
- 2018-06-14 CN CN201820919748.5U patent/CN208444969U/en active Active
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110549300A (en) * | 2019-07-26 | 2019-12-10 | 深圳供电局有限公司 | electric rotary operating tool |
| CN111064024A (en) * | 2019-12-26 | 2020-04-24 | 深圳供电局有限公司 | Pneumatic type grounding clamp clamping device |
| CN112531368A (en) * | 2020-11-28 | 2021-03-19 | 贵州电网有限责任公司 | Novel automatically controlled earth clamp |
| CN112531368B (en) * | 2020-11-28 | 2024-03-26 | 贵州电网有限责任公司 | Electric control grounding wire clamp |
| CN113594793A (en) * | 2021-07-21 | 2021-11-02 | 海南电网有限责任公司琼中供电局 | Electric locking ground rod |
| CN113594793B (en) * | 2021-07-21 | 2022-08-30 | 海南电网有限责任公司琼中供电局 | Electric locking ground rod |
| CN114243409A (en) * | 2021-12-16 | 2022-03-25 | 深圳供电局有限公司 | Electric telescopic insulating rod |
| CN114243409B (en) * | 2021-12-16 | 2023-12-05 | 深圳供电局有限公司 | Electric telescopic insulating rod |
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