CN204019438U - Wrench - Google Patents
Wrench Download PDFInfo
- Publication number
- CN204019438U CN204019438U CN201420479640.0U CN201420479640U CN204019438U CN 204019438 U CN204019438 U CN 204019438U CN 201420479640 U CN201420479640 U CN 201420479640U CN 204019438 U CN204019438 U CN 204019438U
- Authority
- CN
- China
- Prior art keywords
- connection portion
- relay connection
- holding rod
- pivotal axis
- wrenching bar
- 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
Links
- 239000000725 suspension Substances 0.000 abstract description 7
- 238000010586 diagram Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Landscapes
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Abstract
The utility model provides a kind of Wrench, comprising: spanner portion, and spanner portion comprises wrenching bar and is arranged on the portion that screws of the first end of wrenching bar; Relay connection portion, is connected pivotly with the second end of wrenching bar and passes through the fastening locking of the first securing member; Holding rod, is connected pivotly with relay connection portion and passes through the fastening locking of the second securing member, and the pivotal axis between holding rod and relay connection portion is perpendicular to the pivotal axis between wrenching bar and relay connection portion.Wrench of the present utility model has relay connection portion, so spanner portion can be multiple angles with holding rod, adjustable-angle between spanner portion and holding rod is stereo structure, so the portion of screwing of spanner portion can coordinate the various states of suspension clamp and extend into line clip nut place, line clip nut is screwed fastening, make staff just can complete the operation of fastening wire clamp nut on ground, no longer need corresponding circuit to carry out power operation, ensured continuation and the stability of supply of electric power.
Description
Technical field
The utility model relates to mechanical field, more specifically, relates to a kind of Wrench.
Background technology
Suspension clamp in existing transmission line of electricity is often subject to mechanical force and electric effect, and suspension clamp is exposed to field more, under the comprehensive function of many factors, make to overhang wire clamp and be easier to occur defect, the line clip nut that particularly overhangs wire clamp easily becomes flexible or comes off, and causes suspension clamp to lose efficacy.
Again because suspension clamp is not completely fixed in transmission line of electricity, line clip nut may be multiple angles with ground, so be difficult to directly screw on the ground fastening wire clamp nut with existing instrument, so often need to disconnect this part circuit in prior art, keeped in repair overhanging wire clamp by staff again, can affect like this continuation and the reliability of power supply.
Utility model content
The utility model aims to provide a kind of Wrench, is difficult to directly screw on the ground to solve the existing instrument of prior art the problem that overhangs the line clip nut on wire clamp.
For solving the problems of the technologies described above, according to an aspect of the present utility model, provide a kind of Wrench, comprising: spanner portion, spanner portion comprises wrenching bar and is arranged on the portion that screws of the first end of wrenching bar; Relay connection portion, is connected pivotly with the second end of wrenching bar and passes through the fastening locking of the first securing member; Holding rod, is connected pivotly with relay connection portion and passes through the fastening locking of the second securing member, and the pivotal axis between holding rod and relay connection portion is perpendicular to the pivotal axis between wrenching bar and relay connection portion.
Further, the portion of screwing comprises: unidirectional pivot part, is arranged on wrenching bar; Screw jig, be connected with the pivotal axis of unidirectional pivot part.
Further, the pivotal axis of unidirectional pivot part is parallel to the pivotal axis between holding rod and relay connection portion.
Further, the pivotal axis of unidirectional pivot part is parallel to the pivotal axis between wrenching bar and relay connection portion.
Further, the portion of screwing also comprises the control driving lever of the pivotal orientation for controlling unidirectional pivot part.
Further, control driving lever and screw jig the both sides that are relatively arranged on wrenching bar.
Further, the relay connection portion that axially protrudes from of the pivotal axis of spanner portion between wrenching bar and relay connection portion.
Further, the first securing member comprises bolt, is provided with the first flexible gasket between the nut of bolt and wrenching bar.
Further, between wrenching bar and relay connection portion, be also provided with the second flexible gasket.
Further, in relay connection portion, comprise the first latch that multiple pivotal axis around between holding rod and relay connection portion arrange; On holding rod, comprise the second latch that multiple pivotal axis around between holding rod and relay connection portion arrange; Multiple the first latches coordinate to fix holding rod and relay connection portion with multiple the second latches.
Wrench of the present utility model has relay connection portion, relay connection portion is connected pivotly with spanner portion and holding rod respectively and locks angle by securing member respectively, two pivotal orientation are mutually vertical, so spanner portion can be multiple angles with holding rod, adjustable-angle between spanner portion and holding rod is stereo structure, so the portion of screwing of spanner portion can coordinate the various states of suspension clamp and extend into line clip nut place, line clip nut is screwed fastening, make staff just can complete the operation of fastening wire clamp nut on ground, no longer need corresponding circuit to carry out power operation, continuation and the stability of supply of electric power are ensured.
Brief description of the drawings
The accompanying drawing that forms the application's a part is used to provide further understanding of the present utility model, and schematic description and description of the present utility model is used for explaining the utility model, does not form improper restriction of the present utility model.In the accompanying drawings:
Fig. 1 has schematically shown the schematic diagram of the Wrench in the utility model;
Fig. 2 has schematically shown the schematic diagram of spanner portion and the relay connection portion of the Wrench in the utility model;
Fig. 3 has schematically shown the A of the Fig. 2 in the utility model to partial view; And
Fig. 4 has schematically shown the schematic diagram of the holding rod of the Wrench in the utility model.
Reference numeral in figure: 10, spanner portion; 11, hand lever; 12, screw portion; 121, unidirectional pivot part; 122, screw jig; 123, control driving lever; 20, relay connection portion; 21, the first latch; 30, holding rod; 31, the second latch; 40, the first securing member; 41, bolt; 42, nut; 43, the first flexible gasket; 44, the second flexible gasket.
Detailed description of the invention
Below in conjunction with accompanying drawing, embodiment of the present utility model is elaborated, but the multitude of different ways that the utility model can be defined by the claims and cover is implemented.
The utility model provides a kind of Wrench, and as shown in Figures 1 to 4, this Wrench comprises: spanner portion 10, and spanner portion 10 comprises wrenching bar 11 and is arranged on the portion that screws 12 of the first end of wrenching bar 11; Relay connection portion 20, is connected pivotly with the second end of wrenching bar 11 and passes through the fastening locking of the first securing member 40; Holding rod 30, is connected pivotly with relay connection portion 20 and passes through the fastening locking of the second securing member, and the pivotal axis between holding rod 30 and relay connection portion 20 is perpendicular to the pivotal axis between wrenching bar 11 and relay connection portion 20.
Wrench of the present utility model has relay connection portion 20, relay connection portion 20 is connected pivotly with spanner portion 10 and holding rod 30 respectively and locks angle by securing member respectively, two pivotal orientation are mutually vertical, so spanner portion 10 can be multiple angles with holding rod 30, adjustable-angle between spanner portion 10 and holding rod 30 is stereo structure, so the portion that screws 12 of spanner portion 10 can coordinate the various states of suspension clamp and extend into line clip nut place, line clip nut is screwed fastening, make staff just can complete the operation of fastening wire clamp nut on ground, no longer need corresponding circuit to carry out power operation, continuation and the stability of supply of electric power are ensured.
Preferably, screw portion 12 and comprise: unidirectional pivot part 121, is arranged on wrenching bar 11; Screw jig 122, be connected with the pivotal axis of unidirectional pivot part 121.Unidirectional pivot part 121 restrictions screw jig 122 and only can rotate facing one direction, the stroke that staff does not just need not screw a holding rod 30 in the time screwing line clip nut so just will screw jig 122 and take off, but directly oppositely pull holding rod 30, screwing jig 122 can there is relative rotation with holding rod 30, can not drive the line clip nut having been screwed to rotate backward.
Preferably, in the embodiment shown in Fig. 1 and 2, the pivotal axis of unidirectional pivot part 121 is parallel to the pivotal axis between wrenching bar 11 and relay connection portion 20.
Interchangeable, in an embodiment not shown in figures, the pivotal axis of unidirectional pivot part 121 is parallel to the pivotal axis between holding rod 30 and relay connection portion 20.
The pivotal axis of unidirectional pivot part 121 need to be parallel to the pivotal axis between pivotable or holding rod 30 and the relay connection portion 20 between hand lever 11 and relay connection portion 20, if there is orthogonal quadrature in three pivotal axis, the pivotal axis between the pivotable between hand lever 11 and relay connection portion 20 or holding rod 30 and relay connection portion 20 the two one of can not play a role.
Preferably, as shown in Figures 2 and 3, screw the control driving lever 123 that portion 12 also comprises the pivotal orientation for controlling unidirectional pivot part 121.Preferably, control driving lever 123 and screw jig 122 both sides that are relatively arranged on wrenching bar 11.Control driving lever 123 and control the pivotal orientation of unidirectional pivot part 121, increase successively the applicability of Wrench.
Preferably, as shown in Figure 2, spanner portion 10 is along the relay connection portion 20 that axially protrudes from of the pivotal axis between wrenching bar 11 and relay connection portion 20.Like this spanner portion 10 can and relay connection portion 20 between carry out the rotation of 360 degree, and can mutually not interfere.
Preferably, as shown in Figure 2, the first securing member 40 comprises bolt 41, is provided with the first flexible gasket 43 between the nut of bolt 41 and wrenching bar 11.More preferably, between wrenching bar 11 and relay connection portion 20, be also provided with the second flexible gasket 44.Because the first securing member 40 is the combination of bolt 41 and nut 42; so in order to increase the frictional force between wrenching bar 11 and relay connection portion 20; avoid Wrench in use to occur the phenomenon of skidding and getting loose between parts; so the first flexible gasket 43 and the second flexible gasket 44 are set; not only the contact surface of wrenching bar 11 and relay connection portion 20 is protected; but also can increase the two frictional force, prevent that the two from skidding or getting loose.
Preferably, as shown in Fig. 1,2 and 4, in relay connection portion 20, comprise the first latch 21 that multiple pivotal axis around between holding rod 30 and relay connection portion 20 arrange; On holding rod 30, comprise the second latch 31 that multiple pivotal axis around between holding rod 30 and relay connection portion 20 arrange; Multiple the first latches 21 coordinate to fix holding rod 30 and relay connection portion 20 with multiple the second latches 31.Between multiple the first latches 21 and multiple the second latch 31, have multiple clampings position, make can link together with the multiple anglec of rotation between relay connection portion 20 and holding rod 30.Can adjust the angle between relaying connecting portion 20 and holding rod 30 for different working environments like this, carry out fastening to be suitable for to line clip nut.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any amendment of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (10)
1. a Wrench, is characterized in that, comprising:
Spanner portion (10), described spanner portion (10) comprises wrenching bar (11) and is arranged on the portion that screws (12) of the first end of described wrenching bar (11);
Relay connection portion (20), is connected pivotly with the second end of described wrenching bar (11) and passes through the fastening locking of the first securing member (40);
Holding rod (30), be connected pivotly with described relay connection portion (20) and pass through the fastening locking of the second securing member, the pivotal axis between described holding rod (30) and described relay connection portion (20) is perpendicular to the pivotal axis between described wrenching bar (11) and described relay connection portion (20).
2. Wrench according to claim 1, is characterized in that, described in screw portion (12) and comprising:
Unidirectional pivot part (121), is arranged on described wrenching bar (11);
Screw jig (122), be connected with the pivotal axis of described unidirectional pivot part (121).
3. Wrench according to claim 2, is characterized in that, the pivotal axis of described unidirectional pivot part (121) is parallel to the pivotal axis between described holding rod (30) and described relay connection portion (20).
4. Wrench according to claim 2, is characterized in that, the pivotal axis of described unidirectional pivot part (121) is parallel to the pivotal axis between described wrenching bar (11) and described relay connection portion (20).
5. Wrench according to claim 2, is characterized in that, described in screw the control driving lever (123) that portion (12) also comprises the pivotal orientation for controlling described unidirectional pivot part (121).
6. Wrench according to claim 5, is characterized in that, described control driving lever (123) and described in screw jig (122) and be relatively arranged on the both sides of described wrenching bar (11).
7. Wrench according to claim 1, it is characterized in that, described spanner portion (10) is along the described relay connection portion (20) that axially protrudes from of the pivotal axis between described wrenching bar (11) and described relay connection portion (20).
8. Wrench according to claim 1, it is characterized in that, described the first securing member (40) comprises bolt (41), between the nut of described bolt (41) and described wrenching bar (11), is provided with the first flexible gasket (43).
9. Wrench according to claim 1, is characterized in that, between described wrenching bar (11) and described relay connection portion (20), is also provided with the second flexible gasket (44).
10. Wrench according to claim 1, it is characterized in that, in described relay connection portion (20), comprise the first latch (21) that multiple pivotal axis around between described holding rod (30) and described relay connection portion (20) arrange; On described holding rod (30), comprise the second latch (31) that multiple pivotal axis around between described holding rod (30) and described relay connection portion (20) arrange; Described multiple the first latches (21) coordinate to fix described holding rod (30) and described relay connection portion (20) with described multiple the second latches (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420479640.0U CN204019438U (en) | 2014-08-22 | 2014-08-22 | Wrench |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420479640.0U CN204019438U (en) | 2014-08-22 | 2014-08-22 | Wrench |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204019438U true CN204019438U (en) | 2014-12-17 |
Family
ID=52059346
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420479640.0U Expired - Fee Related CN204019438U (en) | 2014-08-22 | 2014-08-22 | Wrench |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204019438U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108908192A (en) * | 2018-06-29 | 2018-11-30 | 国网山东省电力公司商河县供电公司 | A kind of New insulated rod-type ratchet spanner |
-
2014
- 2014-08-22 CN CN201420479640.0U patent/CN204019438U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108908192A (en) * | 2018-06-29 | 2018-11-30 | 国网山东省电力公司商河县供电公司 | A kind of New insulated rod-type ratchet spanner |
| CN108908192B (en) * | 2018-06-29 | 2020-04-28 | 国网山东省电力公司商河县供电公司 | Insulating rod type ratchet wrench |
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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 |
Granted publication date: 20141217 Termination date: 20180822 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |