CN103639952A - Wrench with test pencil - Google Patents
Wrench with test pencil Download PDFInfo
- Publication number
- CN103639952A CN103639952A CN201310587409.3A CN201310587409A CN103639952A CN 103639952 A CN103639952 A CN 103639952A CN 201310587409 A CN201310587409 A CN 201310587409A CN 103639952 A CN103639952 A CN 103639952A
- Authority
- CN
- China
- Prior art keywords
- test pencil
- handle
- resistance
- spanner
- wrench
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B13/00—Spanners; Wrenches
- B25B13/10—Spanners; Wrenches with adjustable jaws
- B25B13/12—Spanners; Wrenches with adjustable jaws the jaws being slidable
- B25B13/14—Spanners; Wrenches with adjustable jaws the jaws being slidable by rack and pinion, worm or gear
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B23/00—Details of, or accessories for, spanners, wrenches, screwdrivers
- B25B23/16—Handles
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
- G01R19/145—Indicating the presence of current or voltage
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/50—Testing of electric apparatus, lines, cables or components for short-circuits, continuity, leakage current or incorrect line connections
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Abstract
The invention relates to a tool in the field of machine manufacturing, in particular to a moving wrench. A wrench with a test pencil comprises a handheld part, a fixed bayonet, a moving bayonet and a worm assembly. The fixed bayonet, the moving bayonet and the worm assembly are located at the upper end of the handheld part. The bottom of the lower end of the handheld part is provided with a test pencil part in a telescopic mode, the test pencil is arranged on the moving wrench in a telescopic mode and the moving wrench can have the function of a test pencil. When not being used, the test pencil can be contained in the wrench in the telescopic mode and wide-ranging practicability is achieved.
Description
Technical field
The present invention relates to the instrument of mechanical manufacturing field, is a kind of monkey wrench specifically.
Background technology
Spanner is a kind of instrument of often using at mechanical field; in order to rotation, fastening bolt, nut and other, be difficult to the object rotating with hand; screw connector on a lot of large electric equipment is a lot; large electric equipment is due to ageing equipment; reason long neglected and in disrepair; often can there is the phenomenon of internal wire electric leakage; current spanner generally all needs electrician first with measuring point pen, device housings and clamp nut to be surveyed to electricity when these large electric appliances equipment of dismounting; after eliminating safe hidden trouble, can arrange related personnel to carry out dismounting maintenance to equipment, operating efficiency is lower.
Summary of the invention
The object of the invention is to for above-mentioned technical problem, a kind of device that test pencil is combined with monkey wrench is provided.
A kind of spanner with test pencil of the present invention, comprises portion of the handle, is positioned at fixedly bayonet socket, movable bayonet and the worm component of described hand steered part upper end, the telescopic test pencil part that is provided with in bottom, lower end of described portion of the handle.
Further, described test pencil partly comprises contact and is connected to the checkout gear of contact rear end, in described portion of the handle, is provided with cavity volume, places described contact and checkout gear in described cavity volume.
Further, described checkout gear comprises the first resistance, light-emitting component, the second resistance, conducting element and hand touched electrode, described the first resistance, light-emitting component, the second resistance, conducting element and hand touched electrode are connected successively, and described hand touched electrode is connected with the conductive contact that is arranged on portion of the handle outside by wire.
Beneficial effect: a kind of monkey wrench of the present invention, on monkey wrench, be provided with test pencil, this monkey wrench has the function of test pencil simultaneously, and test pencil is telescopic is arranged on spanner, while not using, is accommodated in spanner, has practicality widely.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of spanner with test pencil of the present invention;
Wherein, 1, movable bayonet; 2, fixing bayonet socket; 3, portion of the handle; 4, cavity volume; 5, contact; 6, conductive contact.
The specific embodiment
Below in conjunction with drawings and Examples, the present invention is described in more detail.
As shown in Figure 1, a kind of spanner with test pencil, comprises portion of the handle 3, is positioned at fixedly bayonet socket 2, movable bayonet 1 and the worm component of described hand steered part 3 upper ends, the telescopic test pencil part that is provided with in bottom, lower end of described portion of the handle 3.
Further, described test pencil partly comprises contact 5 and is connected to the checkout gear of contact 5 rear ends, in described portion of the handle 3, is provided with cavity volume, places described contact 5 and checkout gear in described cavity volume.
Further, described checkout gear comprises the first resistance, light-emitting component, the second resistance, conducting element and hand touched electrode, described the first resistance, light-emitting component, the second resistance, conducting element and hand touched electrode are connected successively, and described hand touched electrode is connected with the conductive contact 6 that is arranged on portion of the handle 3 outsides by wire.
Concrete use procedure: during use, contact is stretched out in the cavity volume of portion of the handle bottom, finger presses on the conductive contact on portion of the handle simultaneously; While not using, contact is accommodated in the cavity volume of portion of the handle bottom.
A kind of monkey wrench of the present invention, at monkey wrench.On be provided with test pencil, this monkey wrench has the function of test pencil simultaneously, and test pencil is telescopic is arranged on spanner, while not using, is accommodated in spanner, has practicality widely.
Claims (3)
1. with a spanner for test pencil, comprise portion of the handle, be positioned at fixedly bayonet socket, movable bayonet and the worm component of described hand steered part upper end, it is characterized in that the telescopic test pencil part that is provided with in bottom, lower end of described portion of the handle.
2. a kind of spanner with test pencil according to claim 1, is characterized in that, described test pencil partly comprises contact and is connected to the checkout gear of contact rear end, in described portion of the handle, is provided with cavity volume, places described contact and checkout gear in described cavity volume.
3. a kind of spanner with test pencil according to claim 1, it is characterized in that, described checkout gear comprises the first resistance, light-emitting component, the second resistance, conducting element and hand touched electrode, described the first resistance, light-emitting component, the second resistance, conducting element and hand touched electrode are connected successively, and described hand touched electrode is connected with the conductive contact that is arranged on portion of the handle outside by wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310587409.3A CN103639952A (en) | 2013-11-21 | 2013-11-21 | Wrench with test pencil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310587409.3A CN103639952A (en) | 2013-11-21 | 2013-11-21 | Wrench with test pencil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103639952A true CN103639952A (en) | 2014-03-19 |
Family
ID=50245308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310587409.3A Pending CN103639952A (en) | 2013-11-21 | 2013-11-21 | Wrench with test pencil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103639952A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105108718A (en) * | 2015-09-26 | 2015-12-02 | 国网青海省电力公司 | Wrench with test pencil |
| CN106112887A (en) * | 2016-08-22 | 2016-11-16 | 国网新疆电力公司巴州供电公司 | Lightguide cable link erection multifunctional wrench |
| CN107271754A (en) * | 2017-06-22 | 2017-10-20 | 张小云 | One kind possesses writing function electroprobe |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2130656Y (en) * | 1992-07-23 | 1993-04-28 | 谢开明 | Multipurpose combined tool |
| CN2182035Y (en) * | 1993-01-09 | 1994-11-09 | 高忠民 | Multi-function combined spanner |
| AU2007237283A1 (en) * | 2006-12-20 | 2008-07-10 | Proxene Tools Co., Ltd | Adjustable Wrench |
| CN103286711A (en) * | 2013-06-12 | 2013-09-11 | 昆山市润苏物资有限公司 | Multipurpose wrench |
-
2013
- 2013-11-21 CN CN201310587409.3A patent/CN103639952A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2130656Y (en) * | 1992-07-23 | 1993-04-28 | 谢开明 | Multipurpose combined tool |
| CN2182035Y (en) * | 1993-01-09 | 1994-11-09 | 高忠民 | Multi-function combined spanner |
| AU2007237283A1 (en) * | 2006-12-20 | 2008-07-10 | Proxene Tools Co., Ltd | Adjustable Wrench |
| CN103286711A (en) * | 2013-06-12 | 2013-09-11 | 昆山市润苏物资有限公司 | Multipurpose wrench |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105108718A (en) * | 2015-09-26 | 2015-12-02 | 国网青海省电力公司 | Wrench with test pencil |
| CN106112887A (en) * | 2016-08-22 | 2016-11-16 | 国网新疆电力公司巴州供电公司 | Lightguide cable link erection multifunctional wrench |
| CN107271754A (en) * | 2017-06-22 | 2017-10-20 | 张小云 | One kind possesses writing function electroprobe |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140319 |