CN208127593U - Thimble-type short-circuit tool - Google Patents
Thimble-type short-circuit tool Download PDFInfo
- Publication number
- CN208127593U CN208127593U CN201820641468.2U CN201820641468U CN208127593U CN 208127593 U CN208127593 U CN 208127593U CN 201820641468 U CN201820641468 U CN 201820641468U CN 208127593 U CN208127593 U CN 208127593U
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- thimble
- card slot
- fixed part
- mounting plate
- terminal
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Abstract
The utility model provides a kind of thimble-type short-circuit tool, is related to the technical field of electric power detection device, including：Mounting plate, fixed part, ground line, multiple thimbles；The lower surface of mounting plate is provided with multiple card slots, and multiple card slots are arranged in row, and conductive part is provided in card slot, and ground line is electrically connected with conductive part respectively；Thimble is detachably connected with card slot, and after connecting in one end of thimble and card slot, thimble is electrically connected with conductive part；Fixed part is set to the side of mounting plate, and fixed part is detachably connected with terminal block；The length of thimble matches at a distance from fixed part and card slot bottom end to terminal after terminal block fixation, so that thimble is connect far from one end of card slot with terminal.Therefore, thimble-type short-circuit tool provided by the utility model is fast with terminal connection speed and is completely embedded, and thimble and terminal are easy to connect, saves and is shorted the time.
Description
Technical field
The utility model relates to the technical fields of electric power detection device, more particularly, to a kind of thimble-type short-circuit tool.
Background technique
Terminal block is a kind of insulation division for carrying multiple or multiple groups mutually insulated terminal assemblies and being used to fix supporter
Part.Terminal block will shield interior equipment and be connected with the route of screen external equipment, play the role of signal (Current Voltage) transmission.There is end
Son row, so that wiring is beautiful, and maintenance line is convenient, and when connection between long distance is offline makes connection firm, construction
With it is easy to maintain.
During carrying out high-potting to electrical equipment, testing crew during the test, is generally required to secondary
Terminal block is shorted or is shorted ground connection, to meet test connection requirement.Terminal block includes multiple terminals, and multiple terminals are in row
It is arranged successively.Make insulation by the baffle of terminal board between terminal to separate.Terminal block close structure, narrow space.Terminal is with screw
For fixing piece, surface is without the contact point fixed or wound for shorting stub.
In the prior art, it is generally tested by clamp type shorting stub.Smaller, the clip by the baffle spacing of terminal two sides
The clamping part volume of formula shorting stub is larger, therefore the clamping part of clamp type shorting stub is difficult to probe into terminal board, can not can
By ground contact terminal and carry out short circuit fixation.The stability and can operate that the clamping part of clamp type shorting stub simultaneously is connect with terminal
Property is poor.If directlying adopt the plain conductors such as bare copper wire, hard wire as conducting wire is shorted, need first to remove for fixing terminal
Screw, then plain conductor is carefully placed into terminal board, the spiral shell that last time is removed again after keeping plain conductor and termination contact good
Silk, the operation are assembled from being wired to detection and finish, are taken tens of minutes, occupy test connection total duration 70%~
80%, and operator's great effort is consumed, affect the working efficiency at scene.
Utility model content
The purpose of this utility model is to provide a kind of thimble-type short-circuit tools, are shorted with alleviating clamp type in the prior art
The technical issues of line volume is difficult to connect with terminal, the connection handling of plain conductor and terminal waste time.
Thimble-type short-circuit tool provided by the utility model, including：Mounting plate, fixed part, ground line, multiple thimbles；
The lower surface of the mounting plate is provided with multiple card slots, and multiple card slots are in row's arrangement, the interior setting of the card slot
There is conductive part, the ground line is electrically connected with the conductive part respectively；The thimble is detachably connected with the card slot, and described
After connecting in one end of thimble and the card slot, the thimble is electrically connected with the conductive part；
The fixed part is set to the side of the mounting plate, and the fixed part is detachably connected with terminal block；The top
The length of needle matches at a distance from the fixed part and the card slot bottom end to terminal after terminal block fixation, so that the thimble is remote
One end from the card slot is connect with the terminal.
Further, elastic card is provided in the card slot, the elastic card is set to the side of the card slot, for card
Connect the thimble.
Further, the bottom end of the card slot is provided with bolster, and the bolster is made of an electrically conducting material；
One end of the bolster is connect with the conductive part, and the other end with the thimble for abutting.
Further, the quantity of the fixed part is multiple, and multiple fixed parts are respectively arranged at the mounting plate
Two sides, for being clamped the outer housing of terminal block.
Further, the fixed part includes：Vertical bar, swivel plate and revolving part, one end of the vertical bar is in the installation
Plate connection, the other end is connected by revolving part in the swivel plate, so that the swivel plate can be with the revolving part and vertical bar
Connecting pin centered on the axial mounting plate center position rotation so that the revolving part obvolvent is in the outer of the terminal block
The bottom of shell.
Further, the mounting plate includes：Fixing groove, short-circuit board, the short-circuit board are set in the fixing groove；
Multiple card slots are all set in the short-circuit board；
The material of the fixing groove is rubber.
Further, the spacing between multiple card slots is identical as the distance between the terminals of adjacent of terminal block.
It further, further include protective shell, the protective shell is used to be provide with the outside of the thimble-type short-circuit tool.
Thimble-type short-circuit tool provided by the utility model, including：Mounting plate, fixed part, ground line, multiple thimbles；Institute
The lower surface for stating mounting plate is provided with multiple card slots, and multiple card slots are arranged in row, is provided with conductive part in the card slot, institute
Ground line is stated to be electrically connected with the conductive part respectively；The thimble is detachably connected with the card slot, and one end of the thimble
After connecting in the card slot, the thimble is electrically connected with the conductive part；The fixed part is set to the side of the mounting plate
Portion, the fixed part are detachably connected with terminal block；It is described after the length of the thimble and the fixed part and terminal end are fixed
The distance of card slot bottom end to terminal matches, so that the one end of the thimble far from the card slot is connect with the terminal.When detection,
The number of the short-circuited terminal according to needed for terminal block is distributed thimble, is connect by fixed part with terminal block, provides the utility model
Thimble-type short-circuit tool be fixed on the outside of terminal block, thimble and the termination contact for needing to be shorted, finally by ground connection,
The short circuit of terminal block can disposably be completed.Therefore, thimble-type short-circuit tool provided by the utility model connect speed with terminal
Degree is fast and is completely embedded, and thimble and terminal are easy to connect, saves and is shorted the time.
Detailed description of the invention
It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art
Specific embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, it is described below
In attached drawing be that some embodiments of the utility model are not paying creativeness for those of ordinary skill in the art
Under the premise of labour, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the perspective view of thimble-type short-circuit tool provided by the utility model；
Fig. 2 is the schematic diagram of the thimble grafting in thimble-type short-circuit tool provided by the utility model；
Fig. 3 is the side view of thimble-type short-circuit tool provided by the utility model；
Fig. 4 is the left view of the fixed part of thimble-type short-circuit tool provided by the utility model.
Icon：1- mounting plate；2- fixed part；3- ground line；4- thimble；5- card slot；51- conductive part；52- bullet
Property card；53- bolster；21- vertical bar；22- revolving part；23- swivel plate；11- fixing groove；12- short-circuit board.
Specific embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described
Embodiment is the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, originally
Field those of ordinary skill every other embodiment obtained without making creative work belongs to practical
Novel protected range.
In the description of the present invention, it should be noted that such as occur term " center ", "upper", "lower", " left side ",
" right side ", "vertical", "horizontal", "inner", "outside" etc., indicated by orientation or positional relationship be orientation based on the figure or
Positional relationship is merely for convenience of describing the present invention and simplifying the description, rather than the device or member of indication or suggestion meaning
Part must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
In addition, such as there is term " first ", " second ", " third " are used for description purposes only, be not understood to indicate or imply opposite
Importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, such as there is term
" installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be fixedly connected, may be a detachable connection or one
Connect to body；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, it can also be indirect by intermediary
It is connected, can be the connection inside two elements.For the ordinary skill in the art, on being understood with concrete condition
State the concrete meaning of term in the present invention.
As depicted in figs. 1 and 2,4 formula short-circuit tool of thimble provided by the utility model, including：Mounting plate 1, fixed part 2,
It is grounded 3, multiple thimbles 4；The lower surface of mounting plate 1 is provided with multiple card slots 5, and multiple card slots 5 are arranged in row, sets in card slot 5
It is equipped with conductive part 51, ground line 3 is electrically connected with conductive part 51 respectively；Thimble 4 is detachably connected with card slot 5, and one end of thimble 4
After connecting in card slot 5, thimble 4 is electrically connected with conductive part 51；Fixed part 2 is set to the side of mounting plate 1, fixed part 2 and end
Son row is detachably connected；The length of thimble 4 matches at a distance from fixed part 2 and 5 bottom end to terminal of card slot after terminal end fixation, with
It connect thimble 4 with terminal far from one end of card slot 5.
When detection, the number of the short-circuited terminal according to needed for terminal block is distributed thimble 4, is connect by fixed part 2 with terminal block,
4 formula short-circuit tool of thimble provided by the utility model is set to be fixed on the outside of terminal block, thimble 4 connects with the terminal being shorted is needed
Ground line 3 is finally grounded, can disposably complete the short circuit of terminal block by touching.Therefore, thimble 4 provided by the utility model
Formula short-circuit tool, thimble 4 is fast with terminal connection speed and is completely embedded, and thimble 4 and terminal are easy to connect, when saving short circuit
Between.
It specifically, can be grafting between card slot 5 and thimble 4.Flexible card 52, elastic card 52 can be set in card slot 5
It is set to the side of card slot 5, for being clamped thimble 4.Elastic card 52 can be set to two or four, be respectively arranged at card slot 5
Side.
Further, the bottom end of card slot 5 is provided with bolster 53, and bolster 53 can be set to buffer spring.Bolster
53 are made of an electrically conducting material；One end of bolster 53 is connect with conductive part 51, and the other end with thimble 4 for abutting.Above-mentioned setting,
It, can be real by compression buffer spring after the cage connection of fixed part 2 and terminal block when the length of thimble 4 is longer or shorter
The both ends of existing thimble 4 respectively with the conductive part 51 in card slot 5, termination contact.
Fixed part 2 is for connecting 4 formula short-circuit tool of thimble provided by the utility model and the ectosome of terminal block, so that top
The bottom end of needle 4 is completely embedded with terminal.The quantity of fixed part 2 can be to be multiple, and multiple fixed parts 2 are respectively arranged at mounting plate 1
Two sides, for being clamped the outer housing of terminal block.
As shown in figure 4, fixed part 2 can be set to fixing card or holding card etc..Alternatively, fixed part 2 may include：It is perpendicular
One end of bar 21, swivel plate 23 and revolving part 22, vertical bar 21 is connected in mounting plate 1, and the other end is by revolving part 22 in swivel plate
23 connection so that swivel plate 23 can centered on the connecting pin of revolving part 22 and vertical bar 21 axially mounted plate 1 center position
Rotation, so that 22 obvolvent of revolving part is in the bottom of the outer housing of terminal block.At the end of detection, it can be rotated by revolving part 22
Swivel plate 23 makes swivel plate 23 far from terminal block.
As shown in figure 3, above-mentioned mounting plate 1 may include：Fixing groove 11, short-circuit board 12, short-circuit board 12 are set to fixing groove
In 11.In seat short-circuit board 12 processed, first card slot 5 can be set in short-circuit board 12, then short-circuit board 12 and fixing groove 11 are connected
It connects.The material of fixing groove 11 is rubber, is used for and exterior insulation.
Spacing between above-mentioned multiple card slots 5 should be identical as the distance between the terminals of adjacent of terminal block, so that thimble 4
Bottom end and termination contact.
Further, 4 formula short-circuit tool of thimble provided by the utility model further includes protective shell, and protective shell is for being provide with top
The outside of 4 formula short-circuit tool of needle.Protection shell can be used for avoiding the destruction of outer 4 formula short-circuit tool of bound pair thimble when detecting, together
When avoid and the external world is conductive.Protection shell can be also used for the storage to 4 formula short-circuit tool of thimble.
In conclusion 4 formula short-circuit tool of thimble provided by the utility model, thimble 4 are detachably connected with mounting plate 1, side
Just the number of the short-circuited terminal according to needed for terminal block is distributed thimble 4；It is connect by fixed part 2 with terminal block, is shorted 4 formula of thimble
Tool is fixed on the outside of terminal block, while card slot 5 is provided with bolster 53, and the terminal for being shorted thimble 4 with needs is tight
Contiguity touching can disposably complete the short circuit of terminal block after ground line 3 is grounded.It detects fast speed and thimble 4 and terminal connects
It connects conveniently, saves and be shorted the time.
Finally it should be noted that：The above various embodiments is only to illustrate the technical solution of the utility model, rather than limits it
System；Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should
Understand：It is still possible to modify the technical solutions described in the foregoing embodiments, or to some or all of
Technical characteristic is equivalently replaced；And these are modified or replaceed, it does not separate the essence of the corresponding technical solution, and this is practical new
The range of each embodiment technical solution of type.
Claims (8)
1. a kind of thimble-type short-circuit tool, which is characterized in that including：Mounting plate, fixed part, ground line, multiple thimbles；
The lower surface of the mounting plate is provided with multiple card slots, and multiple card slots are arranged in row, is provided with and leads in the card slot
Electric portion, the ground line are electrically connected with the conductive part respectively；The thimble is detachably connected with the card slot, and the thimble
One end and the card slot in connect after, the thimble is electrically connected with the conductive part；
The fixed part is set to the side of the mounting plate, and the fixed part is detachably connected with terminal block；The thimble
Length matches at a distance from the fixed part and the card slot bottom end to terminal after terminal block fixation, so that the thimble is far from institute
The one end for stating card slot is connect with the terminal.
2. thimble-type short-circuit tool according to claim 1, which is characterized in that be provided with elastic card, institute in the card slot
The side that elastic card is set to the card slot is stated, for being clamped the thimble.
3. thimble-type short-circuit tool according to claim 2, which is characterized in that the bottom end of the card slot is provided with buffering
Part, the bolster are made of an electrically conducting material；
One end of the bolster is connect with the conductive part, and the other end with the thimble for abutting.
4. thimble-type short-circuit tool according to claim 1, which is characterized in that the quantity of the fixed part be it is multiple, it is more
A fixed part is respectively arranged at the two sides of the mounting plate, for being clamped the outer housing of terminal block.
5. thimble-type short-circuit tool according to claim 1, which is characterized in that the fixed part includes：Vertical bar, swivel plate
And revolving part, one end of the vertical bar are connected in the mounting plate, the other end is connected by revolving part in the swivel plate, so that
The swivel plate center position of the axial mounting plate can be rotated centered on the connecting pin of the revolving part and vertical bar, with
Make the bottom of outer housing of the revolving part obvolvent in the terminal block.
6. thimble-type short-circuit tool according to claim 1, which is characterized in that the mounting plate includes：Fixing groove, short circuit
Plate, the short-circuit board are set in the fixing groove；
Multiple card slots are all set in the short-circuit board；
The material of the fixing groove is rubber.
7. thimble-type short-circuit tool according to claim 6, which is characterized in that spacing and end between multiple card slots
The distance between the terminals of adjacent of son row is identical.
8. thimble-type short-circuit tool according to claim 1, which is characterized in that further include protective shell, the protective shell is used
In the outside for being provide with the thimble-type short-circuit tool.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820641468.2U CN208127593U (en) | 2018-04-28 | 2018-04-28 | Thimble-type short-circuit tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820641468.2U CN208127593U (en) | 2018-04-28 | 2018-04-28 | Thimble-type short-circuit tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208127593U true CN208127593U (en) | 2018-11-20 |
Family
ID=64187018
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820641468.2U Active CN208127593U (en) | 2018-04-28 | 2018-04-28 | Thimble-type short-circuit tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208127593U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109727824A (en) * | 2018-12-26 | 2019-05-07 | 首瑞（北京）投资管理集团有限公司 | Breaker terminals Automated assembly and detection system |
| CN110943352A (en) * | 2019-11-14 | 2020-03-31 | 贵州电网有限责任公司 | Contact control structure for current short circuit |
-
2018
- 2018-04-28 CN CN201820641468.2U patent/CN208127593U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109727824A (en) * | 2018-12-26 | 2019-05-07 | 首瑞（北京）投资管理集团有限公司 | Breaker terminals Automated assembly and detection system |
| CN109727824B (en) * | 2018-12-26 | 2021-08-31 | 首瑞（北京）投资管理集团有限公司 | Automatic assembly and detection system for circuit breaker terminal |
| CN110943352A (en) * | 2019-11-14 | 2020-03-31 | 贵州电网有限责任公司 | Contact control structure for current short circuit |
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