CN206432211U - A kind of breaker lead clamp device - Google Patents
A kind of breaker lead clamp device Download PDFInfo
- Publication number
- CN206432211U CN206432211U CN201720093169.5U CN201720093169U CN206432211U CN 206432211 U CN206432211 U CN 206432211U CN 201720093169 U CN201720093169 U CN 201720093169U CN 206432211 U CN206432211 U CN 206432211U
- Authority
- CN
- China
- Prior art keywords
- housing
- main body
- insulating bar
- screw mandrel
- breaker
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model provides a kind of breaker lead clamp device, including main body, fairlead, metal semi-round ball, insulating bar, housing, activity folder, geometrical clamp and screw mandrel, the body interior is machined with fairlead, the fairlead right-hand member is provided with insulating bar, the insulating bar right-hand member is fixed with metal semi-round ball, the insulating bar is connected by bearing with main body, design is realized and lead is clamped, provided with activity folder directly over the geometrical clamp, the activity folder upper end is provided with screw mandrel, the screw mandrel lower end is provided with housing, the screw mandrel is connected with housing by ball nut parafacies, the design is realized and lead is fastened, the utility model is easy to use, it is easily installed or dismantles, prevent lead from coming off, reliability is high.
Description
Technical field
The utility model is a kind of breaker lead clamp device, belongs to breaker accessory field.
Background technology
Breaker is the electric current for referring to close, carry and cut-off under normal loop condition and can closed, when defined
Interior carrying and the switching device for cut-offfing the electric current under abnormal loop condition.Breaker can be used to distribute electric energy, infrequently open
Dynamic asynchronous motor, carries out power circuit and motor etc. and protects, when they occur serious overload or short-circuit and under-voltage
Etc. failure when can automatic shutdown circuit, its function is equivalent to Fuse switch and the combination for crossing underheat relay etc..And
Parts need not be changed as disjunction fault current is latter.At present, obtained a wide range of applications.
Traditional cable guide is that lead is clamped to realize using bolt, and installation or removal are all highly difficult, simultaneously
Bolt is fabricated by by metal, causes bolt to have conducting function, cable guide is there is potential safety hazard, traditional cable guide,
The plain conductor in lead is only clamped realization conductive, plain conductor fracture often occurs, cause to come off, while also can be
External force is pullled down, and lead comes off from cable guide, causes the generation of danger.
Utility model content
In view of the deficienciess of the prior art, the utility model purpose is to provide a kind of breaker lead clamp device, to solve
The problem of being proposed in certainly above-mentioned background technology, the utility model is easy to use, is easily installed or dismantles, prevents lead from coming off, can
It is high by property.
To achieve these goals, the utility model is to realize by the following technical solutions：A kind of breaker lead
Clamp device, including lead clamp mechanism and retention mechanism, the cable guide device front end are provided with retention mechanism, the cable guide machine
Structure includes main body, fairlead, metal semi-round ball, sponge block and insulating bar, and the body interior is machined with fairlead, described to draw
String holes right-hand member is provided with insulating bar, and the insulating bar right-hand member is fixed with metal semi-round ball, and the metal semi-round ball right-hand member is provided with sea
Continuous block, the sponge block is arranged on body interior, and the body interior assembles metal semi-round ball and insulating bar, the insulation
Bar is connected by bearing with main body, and main body upper end is extended in the insulating bar upper end, and the retention mechanism includes housing, activity
Provided with activity folder directly over folder, geometrical clamp, drawer type tool box and screw mandrel, the geometrical clamp, the activity folder upper end is set
Have and activity folder, geometrical clamp and drawer type tool box be installed inside screw mandrel, the housing, the screw mandrel lower end is provided with housing,
The screw mandrel is connected through housing with activity folder, and the activity folder left end is connected by slide rail with left wall inside housing, institute
State screw mandrel to be connected by ball nut parafacies with housing, drawer type tool box upper and lower ends are connected by slide rail with housing
Connect, the outer back end of frame is provided with main body.
Further, the metal semi-round ball is connected by connecting line with breaker.
Further, cross bar is installed on the insulating bar.
Further, the housing is connected by bolt with main body.
Further, the center line of the fairlead is overlapped on the same axis with the center line of geometrical clamp.
Further, installation tool is assembled in the drawer type tool box.
Further, the screw mandrel upper end is machined with hexagonal groove.
The beneficial effects of the utility model：A kind of breaker lead clamp device, the utility model is by adding main body, lead
Hole, metal semi-round ball and insulating bar, the design is realized and lead is clamped, and is easily installed or dismantles, while improving insulation
Effect, it is that lead is clamped to realize using bolt to solve traditional cable guide, and installation or removal are all highly difficult, simultaneously
Bolt is fabricated by by metal, causes bolt to have conducting function, there are problems that cable guide, because of addition sea
Continuous block, the design can be cleaned to metal semicircle ball surface, improve conductive effect.
Because of addition housing, activity folder, geometrical clamp and screw mandrel, the design is realized and lead is fastened, and prevents lead from taking off
Fall, solve traditional cable guide, the plain conductor in lead is only clamped realization conduction, plain conductor often occur and break
Split, cause to come off, while also can be in the case where external force is pullled, lead comes off from cable guide, the problems such as causing the generation of danger, because adding
Plus drawer type tool box, the design facilitates installation or removal of the present utility model, is easy to safeguard.
Because of addition cross bar, the design is easy to rotate insulating bar, and because housing is by bolt and main body, the design is convenient for changing tightly
Gu mechanism, because of addition hexagonal groove, the design is easy to carry out rotary screw rod using installation tool, and the utility model is easy to use,
It is easily installed or dismantles, prevent lead from coming off, reliability is high.
Brief description of the drawings
By reading the detailed description made with reference to the following drawings to non-limiting example, other spies of the present utility model
Levy, objects and advantages will become more apparent upon：
Fig. 1 is a kind of structural representation of breaker lead clamp device of the utility model；
Fig. 2 is the schematic diagram of lead clamp mechanism in a kind of breaker lead clamp device of the utility model；
Fig. 3 is the schematic diagram of retention mechanism in a kind of breaker lead clamp device of the utility model；
In figure：1- leads clamp mechanism, 2- retention mechanisms, 3- main bodys, 4- fairleads, 5- metals semi-round ball, 6- sponge blocks, 7-
The movable folder of insulating bar, 8- housings, 9-, 10- geometrical clamps, 11- drawer types tool box, 12- screw mandrels.
Embodiment
To be easy to understand technological means, creation characteristic, reached purpose and effect of the utility model realization, below
With reference to embodiment, the utility model is expanded on further.
Fig. 1-Fig. 3 is referred to, the utility model provides a kind of technical scheme：A kind of breaker lead clamp device, including draw
Clip mechanism 1 and retention mechanism 2, the front end of lead clamp mechanism 1 are provided with retention mechanism 2.
Lead clamp mechanism 1 is included inside main body 3, fairlead 4, metal semi-round ball 5, sponge block 6 and insulating bar 7, main body 3
Fairlead 4 is machined with, the right-hand member of fairlead 4 is provided with insulating bar 7, and the right-hand member of insulating bar 7 is fixed with metal semi-round ball 5, metal semi-round ball 5
Right-hand member is provided with sponge block 6, and sponge block 6 is arranged on inside main body 3, and the mounted inside of main body 3 metal semi-round ball 5 and insulating bar
7, insulating bar 7 is connected by bearing with main body 3, and the upper end of main body 3 is extended in the upper end of insulating bar 7, and clamping effect is realized in the design.
Retention mechanism 2 includes housing 8, activity folder 9, geometrical clamp 10, drawer type tool box 11 and screw mandrel 12, geometrical clamp 10
Surface provided with activity folder 9, activity folder 9 upper ends be provided with inside screw mandrel 12, housing 8 be provided with activity folder 9, geometrical clamp 10 and
Drawer type tool box 11, the lower end of screw mandrel 12 is provided with housing 8, and screw mandrel 12 is connected through housing 8 with activity folder 9, activity 9 left ends of folder
It is connected by slide rail with the inside left wall of housing 8, screw mandrel 12 is connected with housing 8 by ball nut parafacies, drawer type tool box
11 upper and lower ends are connected by slide rail with housing 8, and the rear end of housing 8 is provided with main body 3, and the design prevents lead from coming off.
Metal semi-round ball 5 is connected by connecting line with breaker, and cross bar is provided with insulating bar 7, and housing 8 passes through bolt
It is connected with main body 3, the center line of fairlead 4 is overlapped on the same axis with the center line of geometrical clamp 10, drawer type tool box
Installation tool is assembled in 11, the upper end of screw mandrel 12 is machined with hexagonal groove.
Embodiment：In progress in use, staff first is checked the utility model, check whether and deposit
In defect, it can not just carry out using if there is defect, now need to notify maintenance personal to be repaired, if do not deposited
It can be carried out using if problem, before the utility model, staff first draws lead through the insertion of retention mechanism 2
In string holes 4, then staff rotates insulating bar 7 by cross bar, and the rotation of insulating bar 7 drives metal semi-round ball 5 around insulating bar 7
Rotate, metal semi-round ball 5 is rotated into fairlead 4, realization is clamped to lead, it is equal that the design solves traditional cable guide
It is that lead is clamped to realize using bolt, installation or removal are all highly difficult, while bolt is fabricated by by metal, lead
Cause bolt that there is conducting function, there are problems that cable guide.
After the completion of clamping, staff first takes out installation tool out of drawer type tool box 11, then utilizes installation tool
Rotary screw rod 12, because screw mandrel 12 is connected with housing 8 by ball nut parafacies, so the rotation of screw mandrel 12 realizes screw mandrel 12 to moving down
Dynamic, screw mandrel 12 moves down drive activity folder 9 and moved down, and activity folder 9 moves down realization and lead is fastened, and prevents from drawing
Line is come off, and the design solves traditional cable guide, and the plain conductor in lead is only clamped realization conduction, often goes out cash
Belong to wire fracture, cause to come off, while also can be in the case where external force is pullled, lead comes off from cable guide, causes the generation etc. of danger
Problem.
General principle of the present utility model and principal character and advantage of the present utility model has been shown and described above, for
For those skilled in the art, it is clear that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and without departing substantially from this
In the case of the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, scope of the present utility model is by institute
Attached claim rather than described above are limited, it is intended that will fall in the implication and scope of the equivalency of claim
All changes are included in the utility model.Any reference in claim should not be considered as to the right involved by limitation
It is required that.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that for clarity, those skilled in the art should
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It may be appreciated other embodiment.
Claims (7)
1. a kind of breaker lead clamp device, including lead clamp mechanism (1) and retention mechanism (2), it is characterised in that：It is described to draw
Clip mechanism (1) front end is provided with retention mechanism (2)；
The lead clamp mechanism (1) includes main body (3), fairlead (4), metal semi-round ball (5), sponge block (6) and insulating bar
(7) fairlead (4), is machined with inside the main body (3), fairlead (4) right-hand member is provided with insulating bar (7), the insulating bar
(7) right-hand member is fixed with metal semi-round ball (5), and metal semi-round ball (5) right-hand member is provided with sponge block (6), the sponge block (6)
Internal installed in main body (3), main body (3) mounted inside metal semi-round ball (5) and insulating bar (7), the insulating bar
(7) it is connected by bearing with main body (3), main body (3) upper end is extended in insulating bar (7) upper end；
The retention mechanism (2) includes housing (8), activity folder (9), geometrical clamp (10), drawer type tool box (11) and screw mandrel
(12), provided with activity folder (9) directly over the geometrical clamp (10), described activity folder (9) upper end is provided with screw mandrel (12), described outer
Activity folder (9), geometrical clamp (10) and drawer type tool box (11) are installed, screw mandrel (12) lower end is provided with inside frame (8)
Housing (8), the screw mandrel (12) is connected through housing (8) with activity folder (9), activity folder (9) left end by slide rail and
The internal left wall of housing (8) is connected, and the screw mandrel (12) is connected with housing (8) by ball nut parafacies, the drawer type work
Tool case (11) upper and lower ends are connected by slide rail with housing (8), and housing (8) rear end is provided with main body (3).
2. a kind of breaker lead clamp device according to claim 1, it is characterised in that：The metal semi-round ball (5) is led to
Connecting line is crossed with breaker to be connected.
3. a kind of breaker lead clamp device according to claim 1, it is characterised in that：Installed on the insulating bar (7)
There is cross bar.
4. a kind of breaker lead clamp device according to claim 1, it is characterised in that：The housing (8) passes through bolt
It is connected with main body (3).
5. a kind of breaker lead clamp device according to claim 1, it is characterised in that：The center of the fairlead (4)
Line is overlapped on the same axis with the center line of geometrical clamp (10).
6. a kind of breaker lead clamp device according to claim 1, it is characterised in that：The drawer type tool box (11)
Inside assemble installation tool.
7. a kind of breaker lead clamp device according to claim 1, it is characterised in that：Screw mandrel (12) the upper end processing
There is hexagonal groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720093169.5U CN206432211U (en) | 2017-01-23 | 2017-01-23 | A kind of breaker lead clamp device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720093169.5U CN206432211U (en) | 2017-01-23 | 2017-01-23 | A kind of breaker lead clamp device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206432211U true CN206432211U (en) | 2017-08-22 |
Family
ID=59590970
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720093169.5U Expired - Fee Related CN206432211U (en) | 2017-01-23 | 2017-01-23 | A kind of breaker lead clamp device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206432211U (en) |
-
2017
- 2017-01-23 CN CN201720093169.5U patent/CN206432211U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170822 Termination date: 20200123 |