CN205984678U - Take alarm function's electric pull rod - Google Patents
Take alarm function's electric pull rod Download PDFInfo
- Publication number
- CN205984678U CN205984678U CN201620884991.9U CN201620884991U CN205984678U CN 205984678 U CN205984678 U CN 205984678U CN 201620884991 U CN201620884991 U CN 201620884991U CN 205984678 U CN205984678 U CN 205984678U
- Authority
- CN
- China
- Prior art keywords
- hollow
- insulator cap
- bar
- draw
- metal rack
- 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
- 239000002184 metal Substances 0.000 claims abstract description 33
- 239000012212 insulator Substances 0.000 claims abstract description 27
- 230000005684 electric field Effects 0.000 claims abstract description 16
- 239000010985 leather Substances 0.000 claims description 16
- 230000002787 reinforcement Effects 0.000 claims description 8
- 230000005540 biological transmission Effects 0.000 claims description 5
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 238000009413 insulation Methods 0.000 claims description 2
- 230000005611 electricity Effects 0.000 abstract description 5
- 238000005728 strengthening Methods 0.000 abstract 2
- 230000032683 aging Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- Insulators (AREA)
Abstract
The utility model discloses a take alarm function's electric pull rod, including hollow pull rod, hollow pull rod's top can be dismantled and is connected with hollow insulator cap, and hollow pull rod's the inside that is close to the one end of hollow insulator cap is fixed with the metal frame, and the axis of metal frame is perpendicular with hollow pull rod's axis, and the metal frame is gone up to overlap and is equipped with the pull ring, and the pull ring is the ellipse, and the one end of pull ring is passed hollow insulator cap and is placed the air in, the metal puts up including left branch pole and the right branch pole that is the V -arrangement connection, and the directional hollow insulator cap in the middle part of metal frame is fixed with a slant strengthening rib respectively on left branch pole, the right branch pole, and the end fixing of slant strengthening rib is on hollow pull rod's inside wall, still be provided with the hide rope on the metal frame, the one end of hide rope is fixed on the metal frame, and the lantern ring is installed to the other end of hide rope, and the lantern ring passes the hide rope and forms the rope sling, hollow pull rod's one end is provided with electric field intensity sensor to reach controller, siren, electric field intensity sensor and siren are connected with the controller electricity.
Description
Technical field
This utility model is related to electric power tool technical field and in particular to a kind of Electric power pull staff with alarm function.
Background technology
At present, the disconnecting switch on transmission line of electricity bar is very many, and disconnecting switch degree of aging is serious, in execution disconnecting switch
During operation, often occur disconnecting switch get rusty, the phenomenon such as bite, go wrong during drawing it is not easy to pull open.Operator are in bar
During upper drawing disconnecting switch, especially take a lot of work laborious, firmly unbalanced, limited by power thrusts, drawing is dumb.Simultaneously as work
As when the transmission tower climbed near sometimes have highfield, operator have certain danger when close to disconnecting switch
Property.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of Electric power pull staff with alarm function, and operator enter
During row operation, save labor, drawing is flexibly, safe.
The technical solution of the utility model is to provide a kind of Electric power pull staff with alarm function, including hollow draw-bar, described
The top of hollow draw-bar is removably connected with hollow insulator cap, the inside of one end of close hollow insulator cap of described hollow draw-bar
It is fixed with metal rack, the axis of described metal rack is vertical with the axis of described hollow draw-bar, and described metal rack is arranged with draw ring,
Described draw ring ovalize, one end of described draw ring is placed in the air through hollow insulator cap；
Described metal rack includes the left branching rod of V-shaped connection and right pole, and the middle part sensing of described metal rack is described hollow
Insulator cap, described left branching rod, right pole are respectively fixed with an oblique reinforcement, and the end of described oblique reinforcement is fixed on
On the medial wall of hollow draw-bar；
Leather rope is additionally provided with described metal rack, one end of described leather rope is fixed in metal rack, described leather rope another
End is provided with the collar, and the described collar passes through the rope sling that leather rope formation can be tightened up or be unclamped；
One end away from hollow insulator cap of described hollow draw-bar is provided with for sensing electric field intensity near power transmission rod
Electric field strength transducer[sensor, and controller, siren, described electric field strength transducer[sensor and siren are electric with described controller respectively
Connect.
Further, one end of described hollow insulator cap is provided with female thread, described hollow draw-bar and described hollow insulation
One end that cap connects is provided with the external screw thread matching with described female thread.
Further, the spacing between described metal rack and hollow insulator cap is 2 ~ 5cm.
The beneficial effects of the utility model are：When this utility model uses, the buckle of seat belt is buckled on draw ring, one
Operator climb up electric power bar, and one end of hollow draw-bar is hung in disconnecting switch, then buttress hollow draw-bar, are grasped by another
Make personnel and draw seat belt, the great efforts so exerted oneself on ground, power thrusts angle is all unrestricted, thus easily pulling open isolation
Switch.By detachably installing hollow insulator cap on the top of hollow draw-bar, enhance safety when instrument uses and convenience
Dismounting storage, metal rack arranges two sections of V-shaped connection, and respectively secures a reinforcement on two sections, enhances Electric power pull staff
Structural stability, it is to avoid it is easily broken and causes the accident.Leather rope, the collar and the collar pass through the rope sling group that leather rope itself is formed
Become an auxiliary bondage device, coordinated each other together with draw ring and seat belt is formed with stable interconnection function, lifting entirely electricity
The structural stability of power pull bar and safety in utilization.The setting of electric field strength transducer[sensor, siren and controller makes this electricity
Power pull bar possesses the function of electric field intensity detection, because Electric power pull staff is longer, therefore can detect for staff in advance and treat
The safety of job position, when relevant position electric field intensity is detected and exceeding certain threshold value, then controls siren by controller
Send alarm, the personal safety of safeguard work personnel.
Brief description
In order to be illustrated more clearly that the technical scheme in this utility model embodiment, below will be to required in embodiment description
Accompanying drawing to be used be briefly described it should be apparent that, drawings in the following description are only that of the present utility model some are real
Apply example, for those of ordinary skill in the art, on the premise of not paying creative work, can also be according to these accompanying drawings
Obtain other accompanying drawings.
Fig. 1 is a kind of structure chart of Electric power pull staff with alarm function that this utility model embodiment provides；
Fig. 2 is a kind of automatically controlled figure of Electric power pull staff with alarm function that this utility model embodiment provides.
Specific embodiment
The utility model is described in further detail with specific embodiment below in conjunction with the accompanying drawings.
Refer to shown in Fig. 1 ~ Fig. 2, this utility model provides a kind of Electric power pull staff with alarm function, draws including hollow
Bar 1, the top of described hollow draw-bar 1 is removably connected with hollow insulator cap 2, the close hollow insulator cap 2 of described hollow draw-bar 1
The inside of one end be fixed with metal rack 3, the axis of described metal rack 3 is vertical with the axis of described hollow draw-bar 1, described metal
Draw ring 4, described draw ring 4 ovalize are arranged with frame 3, one end of described draw ring 4 is placed in the air through hollow insulator cap 2；
Described metal rack 3 includes the left branching rod 3a and right pole 3b of V-shaped connection, and institute is pointed at the middle part of described metal rack 3
State hollow insulator cap 2, described left branching rod 3a, right pole 3b are respectively fixed with an oblique reinforcement 5, described oblique reinforcement
5 end is fixed on the medial wall of hollow draw-bar 1；
Leather rope 6 is additionally provided with described metal rack 3, one end of described leather rope 6 is fixed in metal rack 3, described leather rope 6
The other end is provided with the collar 7, and the described collar 7 passes through the rope sling that leather rope 6 formation can be tightened up or be unclamped；
One end away from hollow insulator cap 2 of described hollow draw-bar 1 is provided with for sensing power transmission rod electric field intensity nearby
Electric field strength transducer[sensor 8, and controller 9, siren 10, described electric field strength transducer[sensor 8 and siren 10 respectively with institute
State controller 9 to electrically connect.
Specifically, when this utility model uses, the buckle of seat belt is buckled on draw ring, operator climb up electric power
Bar, one end of hollow draw-bar is hung in disconnecting switch, then buttresses hollow draw-bar, draws peace by another operator on ground
The full great efforts carrying, so exerting oneself, power thrusts angle is all unrestricted, thus easily pulling open disconnecting switch.By hollow
Hollow insulator cap is detachably installed on the top of pull bar, enhances safety when instrument uses and easy disassembly storage, metal rack
Arrange two sections of V-shaped connection, and a reinforcement is respectively secured on two sections, enhance the structural stability of Electric power pull staff, keep away
Exempt from it and easily break to cause the accident.Leather rope, the collar and the collar pass through the rope sling that leather rope itself is formed to constitute an auxiliary and tie up
Tie up device, coordinate each other together with draw ring and seat belt is formed with stable interconnection function, the structure lifting whole Electric power pull staff is steady
Qualitative and safety in utilization.The setting of electric field strength transducer[sensor, siren and controller makes this Electric power pull staff possess electricity
The function that field intensity detects, because Electric power pull staff is longer, therefore can detect, for staff, the safety treating job position in advance
Property, when relevant position electric field intensity is detected and exceeding certain threshold value, then control siren to send alarm by controller, ensure work
Make the personal safety of personnel.
Further, one end of described hollow insulator cap 2 is provided with female thread, and described hollow draw-bar 1 is hollow exhausted with described
One end that edge cap 2 connects is provided with the external screw thread matching with described female thread.
Further, the spacing between described metal rack 3 and hollow insulator cap 2 is 2 ~ 5cm.
The above is only preferred implementation of the present utility model, and protection domain of the present utility model is not limited merely to
Above-described embodiment, all technical schemes belonging under this utility model thinking belong to protection domain of the present utility model.Should refer to
Go out, for those skilled in the art, some improvement under the premise of without departing from this utility model principle and
Retouching, these improvements and modifications also should be regarded as protection domain of the present utility model.
Claims (3)
1. a kind of Electric power pull staff with alarm function, including hollow draw-bar it is characterised in that：The top of described hollow draw-bar is removable
Unload and be connected with hollow insulator cap, the inside of one end of close hollow insulator cap of described hollow draw-bar is fixed with metal rack, described
The axis of metal rack is vertical with the axis of described hollow draw-bar, and described metal rack is arranged with draw ring, described draw ring ovalize,
One end of described draw ring is placed in the air through hollow insulator cap；
Described metal rack includes the left branching rod of V-shaped connection and right pole, and described hollow insulation is pointed at the middle part of described metal rack
Cap, described left branching rod, right pole be respectively fixed with an oblique reinforcement, and the end of described oblique reinforcement is fixed on hollow
On the medial wall of pull bar；
Leather rope is additionally provided with described metal rack, one end of described leather rope is fixed in metal rack, the other end peace of described leather rope
Equipped with the collar, the described collar passes through the rope sling that leather rope formation can be tightened up or be unclamped；
One end away from hollow insulator cap of described hollow draw-bar is provided with the electric field for sensing electric field intensity near power transmission rod
Intensity sensor, and controller, siren, described electric field strength transducer[sensor and siren are electrically connected with described controller respectively
Connect.
2. a kind of Electric power pull staff with alarm function according to claim 1 it is characterised in that：Described hollow insulator cap
One end is provided with female thread, and one end that described hollow draw-bar is connected with described hollow insulator cap is provided with and described female thread phase
The external screw thread joined.
3. a kind of Electric power pull staff with alarm function according to claim 1 it is characterised in that：Described metal rack with hollow
Spacing between insulator cap is 2 ~ 5cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620884991.9U CN205984678U (en) | 2016-08-16 | 2016-08-16 | Take alarm function's electric pull rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620884991.9U CN205984678U (en) | 2016-08-16 | 2016-08-16 | Take alarm function's electric pull rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205984678U true CN205984678U (en) | 2017-02-22 |
Family
ID=58030465
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620884991.9U Expired - Fee Related CN205984678U (en) | 2016-08-16 | 2016-08-16 | Take alarm function's electric pull rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205984678U (en) |
-
2016
- 2016-08-16 CN CN201620884991.9U patent/CN205984678U/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: 20170222 Termination date: 20180816 |