CN205394384U - Terminal row wiring interchangeable head screwdriver - Google Patents
Terminal row wiring interchangeable head screwdriver Download PDFInfo
- Publication number
- CN205394384U CN205394384U CN201620151464.7U CN201620151464U CN205394384U CN 205394384 U CN205394384 U CN 205394384U CN 201620151464 U CN201620151464 U CN 201620151464U CN 205394384 U CN205394384 U CN 205394384U
- Authority
- CN
- China
- Prior art keywords
- sleeve
- bolt
- knife
- terminal row
- row wiring
- 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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- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Abstract
The utility model discloses a terminal row wiring interchangeable head screwdriver, including the handle of a knife, the side of handle of a knife is equipped with anti -skidding cloth, the one end fixedly connected with sleeve of handle of a knife, this sleeve are hollow structure, the one end that the handle of a knife was kept away from to the sleeve is equipped with the connecting rod, the telescopic outside is equipped with the bolt, and inside the tip of bolt runs through the sleeve and extend to it, the recess joint of seting up on the tip of bolt and the connecting rod, the tip and the groove phase cooperation of this bolt, the connecting rod is kept away from telescopic one end and is equipped with the screwdrivers blade body. This terminal row wiring interchangeable head screwdriver, simple structure and convenient to use have improved power operating personnel's work efficiency, through the improvement to the screwdrivers blade body, conveniently change the screwdrivers blade of different models to cooperation through bolt and recess is fixed, has avoided staff's problem to different screw models puzzlements when overhauing.
Description
Technical field
This utility model relates to technical field of electric power, is specially terminal row wiring head-exchangeable screwdriver.
Background technology
Terminal block, means the terminal assemblies carrying multiple or many groups mutually insulated and for fixing the insulating element of supporter, and external equipment is connected by the effect of terminal block exactly with the circuit of internal unit, plays the effect that signal (current/voltage) transmits.
Screwdriver is the essential items connecting terminal, the connection procedure of terminal needs screwdriver to be fixed by lines, but the model of screw is different, when substation project is overhauled, staff can because lack correspondence screwdriver and cause cannot normal service, extend job schedule.
Utility model content
The purpose of this utility model is in that to provide terminal row wiring head-exchangeable screwdriver, with the problem solving to propose in above-mentioned background technology.
For achieving the above object, this utility model provides following technical scheme: terminal row wiring head-exchangeable screwdriver, including handle of a knife, the side of described handle of a knife is provided with anti-skid cloth, one end of described handle of a knife is fixedly connected with sleeve, this sleeve is hollow structure, described sleeve is provided with connecting rod away from one end of handle of a knife, the outside of described sleeve is provided with bolt, and the end of bolt runs through sleeve and extends to inside it, the groove clamping offered on the end of described bolt and connecting rod, the end of this bolt and fit depressions, described connecting rod is provided with driver bit body away from one end of sleeve.
Preferably, described driver bit body includes a word cutter hub, and the bottom of a word cutter hub is V-shaped structure.
Preferably, described driver bit body includes cross cutter hub, and the side of described cross cutter hub is provided with the first anti-slip veins.
Preferably, described driver bit body includes six limit cutter hubs, and the side of described six limit cutter hubs is provided with non-slip bumps, and the quantity of non-slip bumps is no less than three.
Preferably, described non-slip bumps is symmetrically arranged at the side of six limit cutter hubs.
Preferably, the inwall of described sleeve and the side of connecting rod fit tightly.
Compared with prior art, the beneficial effects of the utility model are:
(1), this terminal row wiring head-exchangeable screwdriver, simple in construction and easy to use, improve the work efficiency of work about electric power personnel, by the improvement to driver bit body, it is convenient for changing the driver bit of different model, and be fixed with coordinating of groove by bolt, it is to avoid staff's problem to different screw models puzzlements when maintenance.
(2), this terminal row wiring head-exchangeable screwdriver, by setting to anti-slip veins and non-slip bumps respectively on cross cutter hub and six limit cutter hubs, it is to avoid the phenomenon that staff's operationally driver bit is tried to shirk responsibility, improve job schedule.
Accompanying drawing explanation
Fig. 1 is this utility model structural representation；
Fig. 2 is this utility model driver bit body embodiments one structural representation；
Fig. 3 is this utility model driver bit body embodiments two structural representation；
Fig. 4 is this utility model driver bit body embodiments three structural representation.
In figure: 1 handle of a knife, 2 anti-skid cloths, 3 sleeves, 4 connecting rods, 5 bolts, 6 grooves, 7 driver bit bodies, 71 1 word cutter hubs, 72 cross cutter hubs, 73 6 limit cutter hubs, 8 anti-slip veins, 9 non-slip bumps.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is clearly and completely described, it is clear that described embodiment is only a part of embodiment of this utility model, rather than whole embodiments.Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art obtain under not making creative work premise, broadly fall into the scope of this utility model protection.
nullRefer to Fig. 1-4，This utility model provides a kind of technical scheme: terminal row wiring head-exchangeable screwdriver，Simple in construction and easy to use，Improve the work efficiency of work about electric power personnel，Including handle of a knife 1，The side of handle of a knife 1 is provided with anti-skid cloth 2，The setting of anti-skid cloth 2，Play anti-skidding effect，It is easy to staff when using，Not easily slide，One end of handle of a knife 1 is fixedly connected with sleeve 3，This sleeve 3 is hollow structure，Sleeve 3 is provided with connecting rod 4 away from one end of handle of a knife 1，The side of the inwall of sleeve 3 and connecting rod 4 fits tightly，The outside of sleeve 3 is provided with bolt 5，And the end of bolt 5 runs through sleeve 3 and extends to inside it，Bolt 5 is used for fixing connecting rod 4，Groove 6 clamping offered on the end of bolt 5 and connecting rod 4，Match with groove 6 in the end of this bolt 5，Connecting rod 4 is provided with driver bit body 7 away from one end of sleeve 3，By the improvement to driver bit body 7，It is convenient for changing the driver bit of different model，And be fixed with coordinating of groove 6 by bolt 5，Avoid the problem that different screw models are perplexed by staff when maintenance.
Embodiment one, refers to Fig. 2, and driver bit body 7 includes a word cutter hub 71, and the bottom of a word cutter hub 71 is V-shaped structure, and a word cutter hub 71 facilitates staff to carry out fastening to the screw in terminal block and dismantles.
Embodiment two, refers to Fig. 3, and driver bit body 7 includes cross cutter hub 72, and the side of cross cutter hub 72 is provided with anti-slip veins 8, the setting of anti-slip veins 8, it is simple to cutter hub and screw terminal fit tightly, difficult drop-off.
Embodiment three, refer to Fig. 4, driver bit body 7 includes six limit cutter hubs 73, and the side of six limit cutter hubs 73 is provided with non-slip bumps 9, and the quantity of non-slip bumps 9 is no less than three, non-slip bumps 9 increases contact area, preventing from skidding, non-slip bumps 9 is symmetrically arranged at the side of six limit cutter hubs 73, the setting of non-slip bumps 9, avoid the phenomenon that staff's operationally driver bit is tried to shirk responsibility, improve job schedule.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art, being appreciated that when without departing from principle of the present utility model and spirit and these embodiments can be carried out multiple change, amendment, replacement and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. terminal row wiring head-exchangeable screwdriver, including handle of a knife (1), the side of described handle of a knife (1) is provided with anti-skid cloth (2), one end of described handle of a knife (1) is fixedly connected with sleeve (3), this sleeve (3) is hollow structure, it is characterized in that: described sleeve (3) is provided with connecting rod (4) away from one end of handle of a knife (1), the outside of described sleeve (3) is provided with bolt (5), and the end of bolt (5) runs through sleeve (3) and extends to inside it, groove (6) clamping offered on the end of described bolt (5) and connecting rod (4), match with groove (6) in the end of this bolt (5), described connecting rod (4) is provided with driver bit body (7) away from one end of sleeve (3).
2. terminal row wiring head-exchangeable screwdriver according to claim 1, it is characterised in that: described driver bit body (7) includes a word cutter hub (71), and the bottom of a word cutter hub (71) is V-shaped structure.
3. terminal row wiring head-exchangeable screwdriver according to claim 1, it is characterised in that: described driver bit body (7) includes cross cutter hub (72), and the side of described cross cutter hub (72) is provided with anti-slip veins (8).
4. terminal row wiring head-exchangeable screwdriver according to claim 1, it is characterized in that: described driver bit body (7) includes six limit cutter hubs (73), the side of described six limit cutter hubs (73) is provided with non-slip bumps (9), and the quantity of non-slip bumps (9) is no less than three.
5. terminal row wiring head-exchangeable screwdriver according to claim 4, it is characterised in that: described non-slip bumps (9) is symmetrically arranged at the side of six limit cutter hubs (73).
6. terminal row wiring head-exchangeable screwdriver according to claim 4, it is characterised in that: the side of the inwall of described sleeve (3) and connecting rod (4) fits tightly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620151464.7U CN205394384U (en) | 2016-02-29 | 2016-02-29 | Terminal row wiring interchangeable head screwdriver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620151464.7U CN205394384U (en) | 2016-02-29 | 2016-02-29 | Terminal row wiring interchangeable head screwdriver |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205394384U true CN205394384U (en) | 2016-07-27 |
Family
ID=56423920
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620151464.7U Expired - Fee Related CN205394384U (en) | 2016-02-29 | 2016-02-29 | Terminal row wiring interchangeable head screwdriver |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205394384U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110216627A (en) * | 2019-06-18 | 2019-09-10 | 神华包神铁路集团有限责任公司 | Device is removed in locomotive split pin |
-
2016
- 2016-02-29 CN CN201620151464.7U patent/CN205394384U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110216627A (en) * | 2019-06-18 | 2019-09-10 | 神华包神铁路集团有限责任公司 | Device is removed in locomotive split pin |
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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: 20160727 Termination date: 20170229 |