CN110190415A - A kind of temporary ground wire Rapid grounding device - Google Patents
A kind of temporary ground wire Rapid grounding device Download PDFInfo
- Publication number
- CN110190415A CN110190415A CN201910630272.2A CN201910630272A CN110190415A CN 110190415 A CN110190415 A CN 110190415A CN 201910630272 A CN201910630272 A CN 201910630272A CN 110190415 A CN110190415 A CN 110190415A
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- Prior art keywords
- conducting rod
- fastening
- locking closure
- clamp device
- block
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- 238000003825 pressing Methods 0.000 claims description 28
- 238000003780 insertion Methods 0.000 claims description 12
- 230000037431 insertion Effects 0.000 claims description 12
- 230000000670 limiting effect Effects 0.000 claims description 8
- 230000000452 restraining effect Effects 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 abstract description 4
- 230000008859 change Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 241000405070 Percophidae Species 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 230000036961 partial effect Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 241000826860 Trapezium Species 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000002788 crimping Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- H01R4/28—Clamped connections, spring connections
- H01R4/48—Clamped connections, spring connections utilising a spring, clip, or other resilient member
- H01R4/4854—Clamped connections, spring connections utilising a spring, clip, or other resilient member using a wire spring
- H01R4/4863—Coil spring
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- H01R4/58—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation characterised by the form or material of the contacting members
- H01R4/66—Connections with the terrestrial mass, e.g. earth plate, earth pin
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Abstract
The invention discloses a kind of temporary ground wire Rapid grounding devices, including earthing or grounding means, it is grounded the fastening locking closure of conducting rod and the limit of earth wire conducting rod, clamp device has been connected through a screw thread below the fastening locking closure, fastening spring is provided between the clamp device and fastening locking closure, the equipment is provided with fastening locking closure, when user carries out ground connection operation, conducting rod can be inserted into the conductive rod through-hole on fastening locking closure by it, fastening spring is installed simultaneously, after it is installed, make to fasten locking closure again and clamp device is tightly fastened by screw thread, clamp device is stuck on earthing or grounding means later, the head of conducting rod is set to be inserted into conducting rod embedded hole simultaneously, conducting rod can be reliably installed on earthing or grounding means, it is simple and convenient when its operation to tighten screw without taking a significant amount of time, and and earthing or grounding means Contact surface it is bigger, will not influence equipment and stop power transmission operating time and power supply reliability.
Description
Technical field
The present invention relates to ground line fields, and in particular to a kind of temporary ground wire Rapid grounding device.
Background technique
Ground line is exactly the line for being directly connected to the earth, is referred to as safety return circuit line, it is just direct high pressure when dangerous
The earth is imputed to, at last a lifeline, domestic electric appliance will lead to it since insulation performance is bad or use environment is moist
Shell has certain electrostatic, electric shock accidents can occur when serious, in order to avoid the accident of appearance can be on the metal shell of electric appliance
Face connects an electric wire, the other end of electric wire is accessed the earth, electrostatic can be brought by being grounded when electric appliance leaks electricity
The earth discharges, and substation equipment is carrying out needing to install a large amount of temporary ground wires when large size turns inspection operation, in operation
Ground wire grounding device can be used.
The ground wire grounding device common currently on the market is generally faced with, and structure simply often directly passes through spiral shell
The Duckbill type terminals of ground line are fixed on ground stud by silk, and installing process takes a long time, so that work task efficiency
It is lower, and also will have a direct impact on equipment and stop power transmission operating time and power supply reliability.
Summary of the invention
For this purpose, the embodiment of the present invention provides a kind of temporary ground wire Rapid grounding device, with solve in the prior art due to
The Duckbill type terminals of ground line are simply often directly fixed on ground stud by screw by device structure, installing process
It takes a long time, so that work task efficiency is lower, and also will have a direct impact on equipment and stop power transmission operating time and power supply reliability
The problem of.
To achieve the goals above, embodiments of the present invention provide the following technical solutions:
A kind of temporary ground wire Rapid grounding device, including earthing or grounding means, ground line conducting rod and earth wire are conductive
The fastening locking closure of bar limit, has been connected through a screw thread clamp device below the fastening locking closure, the clamp device with tightly
Fastening spring is provided between solid lock lid, the both ends of the fastening spring are mounted on rubber sheet gasket, in the earthing or grounding means
Top side wall offers five anti-rosette for lock, and offers in the upper surface of the earthing or grounding means and prevent ground line conducting rod rotation
One end side wall of conducting rod embedded hole, the ground line conducting rod also offers five anti-rosette for lock.
As a preferred solution of the present invention, the conducting rod embedded hole is D font structure, and embedding in the conducting rod
Enter and is equipped with sliding groove in hole.
As a preferred solution of the present invention, conductive rod through-hole is offered on the fastening locking closure, the conducting rod is logical
The diameters in hole are greater than the diameters of ground line conducting rod other end side wall.
As a preferred solution of the present invention, the clamp device is equidistantly equipped in one end far from fastening locking closure
Several locking buttons, the locking button are L-type structure.
As a preferred solution of the present invention, the upper end of the earthing or grounding means is provided with embedded groove, in the embedded groove
The auxiliary anti-rotation component that earth wire conducting rod carries out secondary limit is installed, the auxiliary anti-rotation component includes two and symmetrically sets
The sliding fixture block set and two tooth connection blocks, two sliding fixture blocks are respectively positioned in sliding groove, two tooth connection blocks
It is connect respectively with two sliding fixture blocks, the side wall engagement of the tooth connection block is connected with rotate gear, the rotate gear
Movable teeth block is connected in the side outer wall engagement far from tooth connection block.
As a preferred solution of the present invention, the movable teeth block is equipped with limit in the side surface far from rotate gear
Position is covered, and limiting groove is offered in the position-limiting cover, is equipped with the elevator being slidably connected with position-limiting cover, institute in the limiting groove
It states and is fixedly installed with lifting spring between elevator and position-limiting cover, the elevator is connected with by rotation axis extends to conducting rod
Fender rod in embedded hole.
As a preferred solution of the present invention, the upper surface of the fastening locking closure is provided with rotating disk, and described tight
Briquetting is provided in solid lock lid, the rotating disk is equipped with rotating cylinder, the rotating cylinder in the side surface close to briquetting
Lateral wall be connected through a screw thread rotating ring, the lateral wall of the rotating ring is slidably connected restraining position ring block, the fastening locking closure
Inner wall offer to stop collar limit stop collar card slot, between the rotating ring and briquetting by connecting rod connection.
As a preferred solution of the present invention, spaced set has several mounting grooves in the clamp device, in institute
It states and positioning component is installed in mounting groove, and be provided with auxiliary mounting groove below the mounting groove, the positioning component packet
Pressing locating cover is included, the pressing locating cover is located in mounting groove, and fixed peace between pressing locating cover and the clamp device
Equipped with pressing spring is pressed, the pressing locating cover is provided with several rubber skewbacks by a side surface of pressing spring separate, described
Several angled-lift splits are provided in pressing locating cover, the side walls of the angled-lift splits are connected with sliding stand.
As a preferred solution of the present invention, the promotion being slidably connected with clamp device is equipped in the auxiliary mounting groove
Block is fixedly installed with push the spring, and passes through cunning between the pushing block and sliding stand between the pushing block and clamp device
Dynamic connecting rod connection, the pushing block are equipped with auxiliary positioning block, the auxiliary positioning block and fastening in one end far from clamp device
Device is slidably connected.
As a preferred solution of the present invention, the cross section of the angled-lift splits is ladder structure of right angle.
Embodiments of the present invention have the advantages that
(1) equipment is provided with fastening locking closure, when user carries out ground connection operation, can first pass through the side of crimping
Conducting rod tail end is connected by method with multiply annealed copper wire, and then conducting rod is inserted into the conductive rod through-hole on fastening locking closure,
Fastening spring is installed simultaneously, after it is installed, then is tightly fastened fastening locking closure and clamp device by screw thread, it
Clamp device is stuck on earthing or grounding means afterwards, while the head of conducting rod being made to be inserted into conducting rod embedded hole, it can conducting rod
That leans on is installed on earthing or grounding means, finally seals in electrical five anti-lock, prevents maloperation, and when operation is simple and convenient big without spending
The amount time tightens screw, time-consuming short bigger with the contact surface of earthing or grounding means, will not influence equipment and stops power transmission operating time and confession
Electric reliability；
(2) equipment is provided with auxiliary anti-rotation component, and when the insertion of conductive club head, sliding fixture block and fender rod will be risen
To effect, so that conducting rod be when position will not change anti-lock so as to avoid subsequent insertion electrical five easily during insertion,
The case where needing to spend the position of time adjustment conducting rod generation, this further improves work task efficiencies；
(3) equipment is provided with rotating disk and briquetting, and after equipment is used for a long time, fastening spring will appear the feelings such as failure
Condition, user can rotate rotating disk at this time, decline so that briquetting is driven by the rotating ring of rotation downslide, later fastening spring
It will be further compressed, so that conducting rod can be in close contact with earthing or grounding means, which raises the service lifes of equipment, together
When conducting rod be inserted into clamp device when, positioning, guiding and limit can be played the role of, so that conducting rod is inserted into most final position
When setting, limit can be played the role of, it, will not between conducting rod and earthing or grounding means even if fastening spring fails
The case where insufficient contact occur occurs, and protective is higher.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention without any creative labor, may be used also for those of ordinary skill in the art
To obtain other attached drawings according to these attached drawings.
Structure depicted in this specification attached drawing, ratio, size etc., only to cooperate the revealed content of specification,
So that those skilled in the art understands and reads, enforceable qualifications are not intended to limit the invention, therefore do not have technology
On essential meaning, the modification of any structure, the change of proportionate relationship or the adjustment of size can be generated not influencing the present invention
The effect of and the purpose that can reach under, should all still fall in the range of disclosed technology contents obtain and can cover.
Fig. 1 is clamp device structural schematic diagram of the invention；
Fig. 2 is grounding device constructions schematic diagram of the present invention；
Fig. 3 is present invention ground line conducting rod structural schematic diagram；
Fig. 4 is auxiliary anti-rotation component top cross-sectional view of the invention；
Fig. 5 is movable teeth block overhead, partial cut-away view of the invention；
Fig. 6 is the top view of clamp device of the present invention；
Fig. 7 is present invention fastening locking closure main view sectional view；
Fig. 8 is clamp device main view partial sectional view of the present invention.
In figure:
1- conducting rod embedded hole；2- is grounded conducting rod；The anti-rosette for lock of 3- five；4- fastens locking closure；5- rubber sheet gasket；6- is tight
Gu spring；7- clamp device；8- earthing or grounding means；9- assists anti-rotation component；10- locking button；
401- rotating disk；402- conduction rod through-hole；403- rotating cylinder；404- briquetting；405- rotating ring；406- stop collar
Card slot；407- stop collar；408- connecting rod；
701- mounting groove；702- auxiliary mounting groove；703- auxiliary positioning block；704- presses locating cover；705- rubber skewback；
706- presses pressing spring；707- angled-lift splits；708- sliding stand；709- slide link；710- positioning component；711- pushing block；712-
Push the spring；801- embedded groove；
901- sliding groove；902- slides fixture block；903- tooth connection block；904- rotate gear；905- movable teeth block；906- limit
Position cover；907- limiting groove；908- lifting spring；909- elevator；910- fender rod.
Specific embodiment
In order to make the invention's purpose, features and advantages of the invention more obvious and easy to understand, below in conjunction with the present invention
Attached drawing in embodiment, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that disclosed below
Embodiment be only a part of the embodiment of the present invention, and not all embodiment.Based on the embodiments of the present invention, this field
Those of ordinary skill's all other embodiment obtained without making creative work, belongs to protection of the present invention
Range.
In the description of the present invention, it is to be understood that, term " on ", "lower", "top", "bottom", "inner", "outside" etc. indicate
Orientation or positional relationship be based on the orientation or positional relationship shown in the drawings, be merely for convenience of description the present invention and simplification retouch
It states, rather than the device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation,
Therefore it is not considered as limiting the invention.It should be noted that when a component is considered as " connection " another component,
It can be directly to another component or may be simultaneously present the component being centrally located.
To further illustrate the technical scheme of the present invention below with reference to the accompanying drawings and specific embodiments.
As shown in figs. 1,2,3 and 7, the present invention provides a kind of temporary ground wire Rapid grounding device, purposes
It is to fix ground line conducting rod 2 by fastening locking closure 4, by screw thread clamp device 7 and fastening locking closure 4 are connected again later
It connects, if then user needs to set up ground line, is only stuck on earthing or grounding means 8 with by clamp device 7, and keep ground line conductive
The head insertion conducting rod embedded hole 1 of bar 2 by briquetting 404 and can also be determined with realizing quick and easy ground connection operation
Hyte part 710 makes equipment, and the service life is longer.
One of the main feature of the temporary ground wire Rapid grounding device is, including earthing or grounding means 8, ground line conducting rod
2 and earth wire conducting rod 2 limit fastening locking closure 4, it is described fastening locking closure 4 lower section be connected through a screw thread clamp device
7, which can fix the head of ground line conducting rod 2, can be also connected through a screw thread later so that clamp device 7
It is fixed with fastening locking closure 4, then when user needs to set up ground line, earthing or grounding means 8 only is plugged on by clamp device 7
Top is provided with fastening spring 6 between the clamp device 7 and fastening locking closure 4, which enables to lead
Electric pole and earthing or grounding means 8 are in close contact, and the both ends of the fastening spring 6 are mounted on rubber sheet gasket 5, which rises slow
Punching and pressuring action, offer five anti-rosette for lock 3 in the top side wall of the earthing or grounding means 8, which can prevent from disliking
Property maloperation, and the upper surface of the earthing or grounding means 8 offer prevent ground line conducting rod 2 rotate conducting rod embedded hole 1,
The conducting rod embedded hole 1 be in order to be inserted into the head of conducting rod can, while because the conducting rod embedded hole 1 be D font knot
Structure, and sliding groove 901 is equipped in the conducting rod embedded hole 1, therefore the conducting rod embedded hole 1 can also play position-limiting action,
It is rotated after preventing conducting rod to be inserted into earthing or grounding means 8, one end side wall of the ground line conducting rod 2 also offers five anti-rosette for lock 3.
The assemble method of the ground wire grounding device is very easy, only ground line conducting rod 2 need to be inserted into clamp device 7
In, gasket 5 and fastening spring 6 are penetrated from conducting rod tail portion then, finally tighten locking closure.When in use, by the head of conducting rod
Portion is inserted into the conducting rod embedded hole 1 of the D font structure on earthing or grounding means 8, then presses down on clamp device 7, fastening to be compressed
Rotation lock clamping 10 after spring 6 can reliably be fastened to conducting rod on earthing or grounding means 8, finally seal in electrical five anti-lock, prevent
Only maloperation, compared with traditional equipment, the device is convenient and efficient, easy to removal and installation, and the operating time can be greatly decreased, and
And the contact surface of ground connection end and earthing or grounding means 8 is bigger, improves the security performance of ground line.
Specifically, conductive rod through-hole 402 is offered on the fastening locking closure 4, the diameters of the conduction rod through-hole 402
Greater than the diameters of ground line 2 other end side wall of conducting rod.
Fastening spring 6 in use, be directly fixed in clamp device 7, because having conducting rod among fastening locking closure 4 by the equipment
Through-hole 402, diameter is more slightly larger than conducting rod tail diameter, therefore conducting rod tail portion can allow for pass through, and fastening spring 6 can be with later
Conducting rod is sufficiently blocked, so that it will not movable easily.
The clamp device 7 is equidistantly equipped with several locking buttons 10, the locking in one end far from fastening locking closure 4
Button 10 is that L-type structure can be directly by assembled clamp device 7 when the operation that user needs to complete to set up ground line
It is placed on earthing or grounding means 8, then presses down on clamp device 7, rotation lock clamping 10 after fastening spring 6 to be compressed can be leading
Electric pole is reliably fastened on earthing or grounding means 8, finally seals in electrical five anti-lock, prevents maloperation.
As shown in figure 4, the two of the main feature of the temporary ground wire Rapid grounding device are, the earthing or grounding means 8
Upper end is provided with embedded groove 801, be equipped in the embedded groove 801 earth wire conducting rod 2 carry out secondary limit auxiliary it is anti-
Turn component 9, which can carry out positioning and guiding insertion and pre- to the conducting rod in insertion conducting rod embedded hole 1
The effect of anti-rotation, the auxiliary anti-rotation component 9 include two symmetrically arranged sliding fixture blocks 902 and two tooth connection blocks
903, two sliding fixture blocks 902 are respectively positioned in sliding groove 901, two tooth connection blocks 903 respectively with two cunnings
Dynamic fixture block 902 connects, and the side wall engagement of the tooth connection block 903 is connected with rotate gear 904, and the rotate gear 904 is remote
Side outer wall engagement from tooth connection block 903 is connected with movable teeth block 905.
The concrete operations that the auxiliary anti-rotation component 9 plays positioning and guiding insertion when conducting rod is inserted into are as follows, work as guide rod
When being inserted into conducting rod embedded hole 1, two sliding fixture blocks 902 being located in sliding groove 901 can be open, i.e., two sliding fixture blocks
902 are located remotely from each other that (user can install tension spring between two sliding fixture blocks 902, so that conducting rod is extracted along sliding groove 901
Afterwards, two sliding fixture blocks 902 can automatically reset, and facilitate subsequent operation), it is led until two sliding fixture blocks 902 are attached to respectively
Until on the side wall of electric pole, and two sliding fixture blocks 902 sliding when, tooth connection block 903 can also slide, at this time rotate gear
904 can be engaged drive rotation, and the rotate gear 904 rotated can engage and drive movable teeth block 905, make it along tooth connection block
903 opposite direction activities.
As shown in figure 5, further, the movable teeth block 905 is equipped with limit in the side surface far from rotate gear 904
Position covers 906, and limiting groove 907 is offered in the position-limiting cover 906, is equipped in the limiting groove 907 and position-limiting cover 906 slides
The elevator 909 of connection is fixedly installed with lifting spring 908, the elevator between the elevator 909 and position-limiting cover 906
909 are connected with the fender rod 910 extended in conducting rod embedded hole 1 by rotation axis.
The concrete operations that the auxiliary anti-rotation component 9 plays pre- anti-rotation when conducting rod is inserted into are as follows, when movable teeth block 905
When along the opposite direction activity of tooth connection block 903, i.e., simultaneously towards close to conducting rod direction move, can make fender rod 910 by
Gradually go deep into electric pole embedded hole 1, limiting groove 907 moves closer to conducting rod at this time, and gradually gos deep into the protection of electric pole embedded hole 1
Bar 910 can be slided with elevator 909 along position-limiting cover 906, so that lifting spring 908 is compressed, until fender rod 910 blocks
Until conducting rod, the position of conducting rod is sufficiently limited without rotating easily again at this time.
As shown in fig. 7, the three of the main feature of the temporary ground wire Rapid grounding device are, the fastening locking closure 4
Upper surface is provided with rotating disk 401, conductive rod through-hole 402 has also been opened up in the rotating disk 401 and briquetting 404, so that conductive
The insertion of bar is unaffected, and is provided with briquetting 404 in the fastening locking closure 4, which can push down tightly
Gu the gasket 5 of 6 one end of spring, compresses fastening spring 6 further, the rotating disk 401 is close to briquetting 404
A side surface rotating cylinder 403 is installed, the lateral wall of the rotating cylinder 403 has been connected through a screw thread rotating ring 405, the rotation
The lateral wall of change 405 is slidably connected restraining position ring block 407, which can be stuck in stop collar card slot 406, so that rotation
Change 405 can be slided up and down when rotating disk 401 rotates, and avoid the occurrence of what rotating ring 405 was rotated together with rotating cylinder 403
It happens, the inner wall of the fastening locking closure 4 offers the stop collar card slot 406 limited to stop collar 407, the rotating ring
It is connected between 405 and briquetting 404 by connecting rod 408.
The rotating disk 401 can further press fastening spring 6 when rotated, and making fastening spring 6 is not in that failure is led
Conducting rod is caused to occur with the case where 8 insufficient contact of earthing or grounding means, when operating, user can rotate rotating disk 401, later
Rotating cylinder 403 rotates together, so that rotating ring 405 is driven to rotate, while because of the presence of restraining position ring block 407, therefore rotating ring 405
Ring 407 can be limited with along 406 slide downward of stop collar card slot, briquetting 404 also moves therewith so that fastening together later
The gasket 5 of 6 one end of spring is by pushing down tightly.
As shown in Figure 6 and Figure 8, further, spaced set has several mounting grooves 701 in the clamp device 7,
Positioning component 710 is installed in the mounting groove 701, and the lower section of the mounting groove 701 is provided with auxiliary mounting groove 702,
The positioning component 710 includes pressing locating cover 704, which can play the purpose for blocking conducting rod, described
Pressing locating cover 704 is located in mounting groove 701, and is fixedly installed with pressing between the pressing locating cover 704 and clamp device 7
Spring 706, the pressing locating cover 704 are provided with several rubber skewbacks 705 by a side surface of pressing spring 706 separate,
Several angled-lift splits 707 are provided in the pressing locating cover 704, the side walls of the angled-lift splits 707 are connected with sliding stand
708, which can slide along angled-lift splits 707, while because the cross section of the angled-lift splits 707 is right-angled trapezium knot
Structure, therefore sliding stand 708 can be slided with slide link 709 towards by 706 direction of pressing spring in sliding.
The positioning component 710 can block the position of conducting rod, and when it being made to carry out insertion operation, the position of conducting rod is not
It can change easily, facilitate the subsequent operation by conducting rod insertion earthing or grounding means 8, it is fixed simultaneously without taking a significant amount of time positioning
After hyte part 710 blocks the position of conducting rod, situations such as position that can fully ensure that conducting rod is not in loosening, even if
Fastening spring 6 fails, and conducting rod biggish change will not occur with the contact situation of earthing or grounding means 8, and the practicality is stronger, should
Positioning component 710 realizes that the step of positioning operation is as follows, after conducting rod insertion, presses the conduction that locating cover 704 can be inserted into
Bar assembly is pushed and is slided along mounting groove 701, while also will receive extruding by pressing spring 706, and the elastic force of spring increases at this time,
I.e. the position of conducting rod can be pressed locating cover 704 and block, and presses and be provided with several rubber skewbacks 705 on locating cover 704,
Therefore conducting rod just cannot rotate easily.
As shown in figure 8, the pushing block 711 being slidably connected with clamp device 7 is equipped in the auxiliary mounting groove 702, it is described
Push the spring 712 is fixedly installed between pushing block 711 and clamp device 7, and between the pushing block 711 and sliding stand 708
It is connected by slide link 709, the pushing block 711 is equipped with auxiliary positioning block 703 in one end far from clamp device 7, described
Auxiliary positioning block 703 is slidably connected with clamp device 7.
The positioning component 710, which is realized, sufficiently blocks conducting rod, and inserting it into after earthing or grounding means 8 will not occur loosening easily
Situation, when operating, once pressing locating cover 704 is slided along mounting groove 701, so that slide link 709 is by 708 band of sliding stand
Towards by the sliding of 706 direction of pressing spring when, push the spring 712 can be compressed, while pushing block 711 also can be by slide link 709
It is slided with towards by 706 direction of pressing spring, so that auxiliary positioning block 703 is towards sliding in auxiliary mounting groove 702, until again
Until being bonded with pushing block 711, auxiliary positioning block 703 can play the role of limit when conducting rod is inserted by user at this time,
It is fixed its position.
The above, the above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although referring to before
Stating embodiment, invention is explained in detail, those skilled in the art should understand that: it still can be to preceding
Technical solution documented by each embodiment is stated to modify or equivalent replacement of some of the technical features；And these
It modifies or replaces, the spirit and scope for technical solution of various embodiments of the present invention that it does not separate the essence of the corresponding technical solution.
Claims (10)
1. a kind of temporary ground wire Rapid grounding device, which is characterized in that including earthing or grounding means (8), ground line conducting rod (2) with
And the fastening locking closure (4) of earth wire conducting rod (2) limit, fastening has been connected through a screw thread below the fastening locking closure (4)
Device (7) is provided with fastening spring (6) between the clamp device (7) and fastening locking closure (4), the fastening spring (6)
Both ends are mounted on rubber sheet gasket (5), offer five anti-rosette for lock (3) in the top side wall of the earthing or grounding means (8), and in institute
The upper surface for stating earthing or grounding means (8) offers the conducting rod embedded hole (1) for preventing ground line conducting rod (2) rotation, the ground connection
One end side wall of line conducting rod (2) also offers five anti-rosette for lock (3).
2. a kind of temporary ground wire Rapid grounding device according to claim 1, which is characterized in that the conducting rod insertion
Hole (1) is D font structure, and is equipped with sliding groove (901) in the conducting rod embedded hole (1).
3. a kind of temporary ground wire Rapid grounding device according to claim 1, which is characterized in that the fastening locking closure
(4) it is offered on conductive rod through-hole (402), it is another that the diameters of the conduction rod through-hole (402) are greater than ground line conducting rod (2)
The diameters of one end side wall.
4. a kind of temporary ground wire Rapid grounding device according to claim 1, which is characterized in that the clamp device
(7) several locking buttons (10) are equidistantly installed in one end far from fastening locking closure (4), the locking button (10) is L-type knot
Structure.
5. a kind of temporary ground wire Rapid grounding device according to claim 1, which is characterized in that the earthing or grounding means
(8) upper end is provided with embedded groove (801), and earth wire conducting rod (2) are equipped in the embedded groove (801) and carry out secondary limit
The auxiliary anti-rotation component (9) of position, the auxiliary anti-rotation component (9) include two symmetrically arranged sliding fixture blocks (902) and two
A tooth connection block (903), two sliding fixture blocks (902) are respectively positioned in sliding groove (901), two tooth connection blocks
(903) it is connect respectively with two sliding fixture blocks (902), the side wall engagement of the tooth connection block (903) is connected with turning gear
It takes turns (904), the rotate gear (904) is connected with movable teeth block in the side outer wall engagement far from tooth connection block (903)
(905)。
6. a kind of temporary ground wire Rapid grounding device according to claim 5, which is characterized in that the movable teeth block
(905) it is equipped with position-limiting cover (906), is opened up in the position-limiting cover (906) limited in the side surface far from rotate gear (904)
Position groove (907), the limiting groove (907) is interior to be equipped with the elevator (909) being slidably connected with position-limiting cover (906), the liter
It is fixedly installed with lifting spring (908) between drop block (909) and position-limiting cover (906), the elevator (909) is connected by rotation axis
It is connected to the fender rod (910) extended in conducting rod embedded hole (1).
7. a kind of temporary ground wire Rapid grounding device according to claim 1, which is characterized in that the fastening locking closure
(4) upper surface is provided with rotating disk (401), and is provided with briquetting (404), the rotation in the fastening locking closure (4)
Disk (401) is equipped with rotating cylinder (403) in the side surface close to briquetting (404), and the lateral wall of the rotating cylinder (403) is logical
It crosses and is threaded with rotating ring (405), the lateral wall of the rotating ring (405) is slidably connected restraining position ring block (407), the fastening
The inner wall of locking closure (4) offers the stop collar card slot (406) to stop collar (407) limit, the rotating ring (405) and briquetting
(404) it is connected between by connecting rod (408).
8. a kind of temporary ground wire Rapid grounding device according to claim 1, which is characterized in that the clamp device
(7) interior spaced set has several mounting grooves (701), is equipped with positioning component (710) in the mounting groove (701), and
It is provided with below the mounting groove (701) auxiliary mounting groove (702), the positioning component (710) includes pressing locating cover
(704), the pressing locating cover (704) is located in mounting groove (701), and the pressing locating cover (704) and clamp device (7)
Between be fixedly installed with by pressing spring (706), pressing locating cover (704) is far from the side surface for pressing pressing spring (706)
Several rubber skewbacks (705) are provided with, several angled-lift splits (707) are provided in the pressing locating cover (704), it is described oblique
The side walls of sliding block (707) are connected with sliding stand (708).
9. a kind of temporary ground wire Rapid grounding device according to claim 8, which is characterized in that the auxiliary mounting groove
(702) be equipped with the pushing block (711) that is slidably connected with clamp device (7) in, the pushing block (711) and clamp device (7) it
Between be fixedly installed with push the spring (712), and between the pushing block (711) and sliding stand (708) pass through slide link (709)
Connection, the pushing block (711) are equipped with auxiliary positioning block (703) in one end far from clamp device (7), the auxiliary positioning block
(703) it is slidably connected with clamp device (7).
10. a kind of temporary ground wire Rapid grounding device according to claim 8, which is characterized in that the angled-lift splits
(707) cross section is ladder structure of right angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910630272.2A CN110190415A (en) | 2019-07-12 | 2019-07-12 | A kind of temporary ground wire Rapid grounding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910630272.2A CN110190415A (en) | 2019-07-12 | 2019-07-12 | A kind of temporary ground wire Rapid grounding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110190415A true CN110190415A (en) | 2019-08-30 |
Family
ID=67725682
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910630272.2A Pending CN110190415A (en) | 2019-07-12 | 2019-07-12 | A kind of temporary ground wire Rapid grounding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110190415A (en) |
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| CN110459885A (en) * | 2019-09-05 | 2019-11-15 | 广东电网有限责任公司 | A kind of ground line and ground connection operating method of tape program mechanical latching |
| CN112582161A (en) * | 2020-11-20 | 2021-03-30 | 许继（厦门）智能电力设备股份有限公司 | Quick grounding device of current transformer |
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