CN106737417A - Outdoor voltage transformer once insures special vice - Google Patents
Outdoor voltage transformer once insures special vice Download PDFInfo
- Publication number
- CN106737417A CN106737417A CN201710079313.4A CN201710079313A CN106737417A CN 106737417 A CN106737417 A CN 106737417A CN 201710079313 A CN201710079313 A CN 201710079313A CN 106737417 A CN106737417 A CN 106737417A
- Authority
- CN
- China
- Prior art keywords
- jaw
- clamp handle
- engagement device
- voltage transformer
- end cap
- 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
Links
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
- B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
- B25B27/14—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for assembling objects other than by press fit or detaching same
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Clamps And Clips (AREA)
Abstract
Installation tool technical field is once insured the present invention relates to outdoor voltage transformer, it is that a kind of outdoor voltage transformer once insures special vice, it include blocking hang over outdoor voltage transformer and once insure on body body engagement device, end cap engagement device, left clamp handle and right clamp handle that outdoor voltage transformer once insures end cap can be compressed, left clamp handle and right clamp handle are hinged by hinge.Reasonable and compact in structure of the present invention, it is easy to use, it passes through to control left clamp handle, right clamp handle to hang on once insurance body body engagement device card, end cap is compressed by end cap engagement device, consequently facilitating the bolt of cover that operating personnel's rapid-assembling/disassembling once insures, not only increase operational security, effectively reduce because busbar voltage disappear caused by power grid risk, and alleviate labour intensity, shorten the working time, saved manpower, improve maintenance work efficiency, with it is safe, laborsaving, easy, efficient the characteristics of.
Description
Technical field
Installation tool technical field is once insured the present invention relates to outdoor voltage transformer, is a kind of outdoor voltage transformer
Once insure special vice.
Background technology
Respectively there is a spring at the once insurance two ends of the current existing outdoor voltage transformer for using, there is provided during normal work
For the pressure of protective tube, to reduce abnormal operating condition caused by loose contact.Operation maintenance personnel is mutual in treatment outdoor voltage
During fuse melting accident of sensor, due to the influence of spring force, taking apart or during installation insurance pipe end-cap, it is necessary to overcome bullet
The outside elastic force of spring will insure pipe end-cap and be pressed on insurance pipe port, and the fixing bolt of protective tube end cap is just can be removably mounted afterwards,
Necessary two operating personnel cooperate during actual job, wherein a people compresses insurance pipe end-cap, a people carries out assembling-disassembling bolt
Operation, not only operation inconvenience, and operation are wasted time and energy, maintenance work is less efficient, delay or delay what is once insured in addition
Replacing construction, can also bring certain potential safety hazard to operation of power networks.
The content of the invention
Once insure special vice the invention provides a kind of outdoor voltage transformer, overcome above-mentioned prior art no
Foot, its can effectively solve existing outdoor voltage transformer once insure in the presence of dismounting insurance pipe end-cap operation inconvenience, waste time and energy,
Operating efficiency is relatively low, there is a problem of potential safety hazard.
The technical scheme is that realized by following measures：A kind of outdoor voltage transformer once insures special
Pincers, including can block hang over outdoor voltage transformer and once insure on body body engagement device, can to compress outdoor voltage mutual
Sensor once insures end cap engagement device, left clamp handle and the right clamp handle of end cap, and left clamp handle and right clamp handle are hinged by hinge,
Body engagement device is fixed on right clamp handle top or is connected as a single entity with right clamp handle top, end cap engagement device be fixed on left clamp handle top or
It is connected as a single entity with left clamp handle top, left clamp handle, right clamp handle can respectively drive end cap engagement device, body engagement device and make electrical outdoor
Pressure transformer once insures end cap and is pressed on outdoor voltage transformer and once insures on the port of body.
Here is the further optimization and/or improvements to foregoing invention technical scheme：
Above-mentioned right clamp handle top can be provided with the left jaw of jaw, and the left jaw tiger's jaw with corrugated teeth, left clamp handle are provided with the right side of the left jaw of jaw
Top is provided with the right jaw of jaw, and the right jaw tiger's jaw with corrugated teeth, right part and the right clamp handle of the left jaw of jaw are provided with the left of the right jaw of jaw
Upper left quarter is connected as a single entity, and the left part of the right jaw of jaw is connected as a single entity with left clamp handle upper right quarter, right part and the right jaw of jaw of the left jaw of jaw
Left part by hinge it is hinged, body engagement device is fixed on or is integrally attached on the left jaw left end of jaw, and end cap is locking
Part is fixed on or is integrally attached on the right jaw right-hand member of jaw.
Above-mentioned tubular body engagement device, end cap engagement device can be in respectively U-shaped or arc-shaped, and pincers are fixed in the middle part of body engagement device
The left jaw left end of mouth, the anterior forward upward of body engagement device extends, and the rear portion of body engagement device extends rearwardly and upwardly, and end cap is locking
The right jaw right-hand member of jaw is fixed in the middle part of part, the anterior forward upward of end cap engagement device extends, and the rear portion of end cap engagement device is backward
Top extends.
Above-mentioned tubular body engagement device, the outside of end cap engagement device can be provided with insulating barrier.
Above-mentioned left clamp handle, the outside of right clamp handle can be provided with insulating barrier.
Above-mentioned left clamp handle lower end can be fixed with left locking bolt seat, and right clamp handle lower end is fixed with right locking bolt seat and is provided with locking screw
Bolt, the left part of clamping screw is threadably secured in left locking bolt seat, and the right-hand member of clamping screw is fixed with locking bolt handle.
The outside of above-mentioned left locking bolt seat, right locking bolt seat, clamping screw and locking bolt handle can be provided with insulating barrier.
Reasonable and compact in structure of the present invention, easy to use, it passes through to control left clamp handle, right clamp handle to hang body engagement device card
Voltage transformer is once insured on body out of doors, end cap is compressed by end cap engagement device, consequently facilitating the fast quick-mounting of operating personnel
Tear the bolt of cover for once insuring open, not only increase operational security, effectively reduce because busbar voltage disappear caused by power network
Risk, and mitigate the labour intensity of operating personnel, shorten the working time, saved manpower, improve maintenance work efficiency,
With it is safe, laborsaving, easy, efficient the characteristics of.
Brief description of the drawings
Accompanying drawing 1 is the main structure diagram of preferred embodiment.
Accompanying drawing 2 is the left view structural representation of accompanying drawing 1.
Coding in accompanying drawing is respectively：1 once insures body for outdoor voltage transformer, and 2 is body engagement device, and 3 is family
External voltage transformer once insures end cap, and 4 is end cap engagement device, and 5 is left clamp handle, and 6 is right clamp handle, and 7 is hinge, and 8 is left jaw
Jaw, 9 is the right jaw of jaw, and 10 is left locking bolt seat, and 11 is right locking bolt seat, and 12 is clamping screw, and 13 is locking bolt handle.
Specific embodiment
The present invention is not limited by following embodiments, can technology according to the present invention scheme and actual conditions determine specifically
Implementation method.
In the present invention, for the ease of description, the description of the relative position relation of each part is according to Figure of description 1
Butut mode be described, such as：The position relationship of forward and backward, upper and lower, left and right etc. is according to the Butut of Figure of description
Direction determines.
With reference to embodiment and accompanying drawing, the invention will be further described：
As shown in accompanying drawing 1,2, the outdoor voltage transformer once insures special vice to be included blocking hanging over outdoor voltage transformer
Once insure the body engagement device 2 on body 1, the end cap engagement device that outdoor voltage transformer once insures end cap 3 can be compressed
4th, left clamp handle 5 and right clamp handle 6, left clamp handle 5 and right clamp handle 6 are hinged by hinge 7, and body engagement device 2 is fixed on right pincers
The top of handle 6 is connected as a single entity with the top of right clamp handle 6, and end cap engagement device 4 is fixed on the top of left clamp handle 5 or connects with the top of left clamp handle 5
It is integrated, left clamp handle 5, right clamp handle 6 can respectively drive end cap engagement device 4, body engagement device 2 and make outdoor voltage transformer one
Secondary insurance end cap 3 is pressed on outdoor voltage transformer and once insures on the port of body 1.Body engagement device 2 can block and hang over family
External voltage transformer is once insured in the groove between the porcelain vase land of body 1, is driven respectively by controlling left clamp handle 5, right clamp handle 6
Body engagement device 2, end cap engagement device 4, compress outdoor voltage transformer and once insure end cap 3, by open air by end cap engagement device 4
Voltage transformer once insures end cap 3 and is pressed on outdoor voltage transformer and once insures on the port of body 1, so that operating personnel
Can the bolt of cover that once insures of rapid-assembling/disassembling, need two people to coordinate the dismounting insurance operation that could be completed script, change
For only one man operation can be completed, another people can on the ground be guarded, not only increase operational security, effectively reduces
Power grid risk caused by busbar voltage disappears, and mitigate the labour intensity of operating personnel, shorten the working time, save
Manpower, improves maintenance work efficiency.
Special vice can be once insured to above-mentioned outdoor voltage transformer and is further optimized or/and is changed according to actual needs
Enter：
As shown in accompanying drawing 1,2, the top of right clamp handle 6 is provided with the left jaw 8 of jaw, and the right side of the left jaw 8 of jaw is provided with the left jaw with corrugated teeth
Tiger's jaw, the top of left clamp handle 5 is provided with the right jaw 9 of jaw, and the left side of the right jaw 9 of jaw is provided with the right jaw tiger's jaw with corrugated teeth, the left jaw 8 of jaw
Right part be connected as a single entity with the upper left quarter of right clamp handle 6, left part and the upper right quarter of left clamp handle 5 of the right jaw 9 of jaw are connected as a single entity, the left jaw of jaw
8 right part is hinged by hinge 7 with the left part of the right jaw 9 of jaw, and body engagement device 2 is fixed on or is integrally attached to jaw
On the left end of left jaw 8, end cap engagement device 4 is fixed on or is integrally attached on the right right-hand member of jaw 9 of jaw.It is right by the left jaw 8, jaw of jaw
The present invention of jaw 9 is also used as vice and uses, using more convenient.
As shown in accompanying drawing 1,2, body engagement device 2, end cap engagement device 4 respectively be in U-shaped or arc-shaped, body engagement device 2
Middle part is fixed on the left left end of jaw 8 of jaw, and the anterior forward upward of body engagement device 2 extends, and the rear portion of body engagement device 2 is gone up backward
Fang Yanshen, the middle part of end cap engagement device 4 is fixed on the right right-hand member of jaw 9 of jaw, and the anterior forward upward of end cap engagement device 4 extends, end
The rear portion of lid engagement device 4 extends rearwardly and upwardly.Body engagement device 2, the shape of end cap engagement device 4 can utilize outdoor voltage mutual inductance
The shape that device once insures end cap 3 effectively compresses the port that outdoor voltage transformer once insures body 1, so as to be conducive to unclamping
Or screwing bolts.
As shown in accompanying drawing 1,2, body engagement device 2, the outside of end cap engagement device 4 are provided with insulating barrier.Insulating barrier preferably with
Good insulating, the material that strong but pliable in texture, hardness is moderate, coefficient of friction is big make.
As shown in accompanying drawing 1,2, left clamp handle 5, the outside of right clamp handle 6 are provided with insulating barrier.The outside of clamp handle sets insulating barrier can
Strengthen insulation safety of the invention, using more safe and reliable.
As shown in accompanying drawing 1,2, the lower end of left clamp handle 5 is fixed with left locking bolt seat 10, and the lower end of right clamp handle 6 is fixed with right locking bolt seat 11
And clamping screw 12 is installed, the left part of clamping screw 12 is threadably secured in left locking bolt seat 10, clamping screw 12
Right-hand member be fixed with locking bolt handle 13.Can be mutual in body engagement device 2, the clamping outdoor voltage of end cap engagement device 4 by locking bolt handle 13
After sensor once insures end cap 3, locking is realized by rotating locking bolt handle 13, facilitating operating personnel to vacate another hand carries out other
Work, using more convenient.Locking bolt handle 13 is preferably the annulus for being weldingly fixed on the right-hand member of clamping screw 12.
As shown in accompanying drawing 1,2, the outside of left locking bolt seat 10, right locking bolt seat 11, clamping screw 12 and locking bolt handle 13 is equipped with
Insulating barrier.
Above technical characteristic constitutes highly preferred embodiment of the present invention, and it has stronger adaptability and optimal implementation effect
Really, can according to actual needs increase and decrease non-essential technical characteristic to meet the demand of different situations.
Claims (8)
1. a kind of outdoor voltage transformer once insures special vice, it is characterised in that hang over outdoor voltage transformer including that can block
Once insure the body engagement device on body, end cap engagement device, a left side that outdoor voltage transformer once insures end cap can be compressed
Clamp handle and right clamp handle, left clamp handle and right clamp handle by hinge it is hinged, body engagement device be fixed on right clamp handle top or with
Right clamp handle top is connected as a single entity, and end cap engagement device is fixed on left clamp handle top or is connected as a single entity with left clamp handle top, left clamp handle, the right side
Clamp handle can respectively drive end cap engagement device, body engagement device and outdoor voltage transformer is once insured end cap and be pressed on open air
Voltage transformer is once insured on the port of body.
2. outdoor voltage transformer according to claim 1 once insures special vice, it is characterised in that right clamp handle top sets
There is the left jaw of jaw, the left jaw tiger's jaw with corrugated teeth is provided with the right side of the left jaw of jaw, left clamp handle top is provided with the right jaw of jaw, and jaw is right
The right jaw tiger's jaw with corrugated teeth is provided with the left of jaw, the right part of the left jaw of jaw is connected as a single entity with right clamp handle upper left quarter, the right jaw of jaw
Left part be connected as a single entity with left clamp handle upper right quarter, the right part of the left jaw of jaw and the left part of the right jaw of jaw are hinged on one by hinge
Rise, body engagement device is fixed on or is integrally attached on the left jaw left end of jaw, end cap engagement device is fixed on or is integrally attached to pincers
On the right jaw right-hand member of mouth.
3. outdoor voltage transformer according to claim 2 once insures special vice, it is characterised in that body engagement device, end
Lid engagement device is in respectively U-shaped or arc-shaped, and the left jaw left end of jaw, the front portion of body engagement device are fixed in the middle part of body engagement device
Forward upward extends, and the rear portion of body engagement device extends rearwardly and upwardly, and the right jaw right-hand member of jaw is fixed in the middle part of end cap engagement device,
The anterior forward upward of end cap engagement device extends, and the rear portion of end cap engagement device extends rearwardly and upwardly.
4. the outdoor voltage transformer according to claim 1 or 2 or 3 once insures special vice, it is characterised in that body card
Determine part, the outside of end cap engagement device and be provided with insulating barrier；Or/and, left clamp handle, the outside of right clamp handle are provided with insulating barrier.
5. the outdoor voltage transformer according to claim 1 or 2 or 3 once insures special vice, it is characterised in that left clamp handle
Lower end is fixed with left locking bolt seat, and right clamp handle lower end is fixed with right locking bolt seat and is provided with clamping screw, and the left part of clamping screw leads to
Cross and be screwed in left locking bolt seat, the right-hand member of clamping screw is fixed with locking bolt handle.
6. outdoor voltage transformer according to claim 4 once insures special vice, it is characterised in that left clamp handle lower end is consolidated
Surely there is left locking bolt seat, right clamp handle lower end is fixed with right locking bolt seat and is provided with clamping screw, and the left part of clamping screw passes through screw thread
It is fixedly mounted in left locking bolt seat, the right-hand member of clamping screw is fixed with locking bolt handle.
7. outdoor voltage transformer according to claim 5 once insures special vice, it is characterised in that left locking bolt seat, right lock
The outside of bolt seat, clamping screw and locking bolt handle is equipped with insulating barrier.
8. outdoor voltage transformer according to claim 6 once insures special vice, it is characterised in that left locking bolt seat, right lock
The outside of bolt seat, clamping screw and locking bolt handle is equipped with insulating barrier.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710079313.4A CN106737417A (en) | 2017-02-14 | 2017-02-14 | Outdoor voltage transformer once insures special vice |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710079313.4A CN106737417A (en) | 2017-02-14 | 2017-02-14 | Outdoor voltage transformer once insures special vice |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106737417A true CN106737417A (en) | 2017-05-31 |
Family
ID=58957064
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710079313.4A Pending CN106737417A (en) | 2017-02-14 | 2017-02-14 | Outdoor voltage transformer once insures special vice |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106737417A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4198738A (en) * | 1978-04-12 | 1980-04-22 | Wallace Jerry L | Tool to install elbow joint and clamp |
| CN2273237Y (en) * | 1996-10-23 | 1998-01-28 | 杨海涛 | Tongs-spanner |
| CN2517546Y (en) * | 2002-01-17 | 2002-10-23 | 万汉驰 | Novel installation pliers for baffle ring |
| US20080314205A1 (en) * | 2007-06-23 | 2008-12-25 | Carlos Feliciano | Quick release pliers for push-fit couplers |
| CN203485055U (en) * | 2013-10-08 | 2014-03-19 | 国家电网公司 | Installation pliers for insulating sheath |
| CN204736116U (en) * | 2015-06-15 | 2015-11-04 | 国网山东省电力公司临沂供电公司 | Insulating sheath clamp |
| CN105033878A (en) * | 2015-06-29 | 2015-11-11 | 南通蒂龙针织制衣有限公司 | Pliers |
| CN206465047U (en) * | 2017-02-14 | 2017-09-05 | 国网新疆电力公司伊犁供电公司 | Outdoor voltage transformer once insures special vice |
-
2017
- 2017-02-14 CN CN201710079313.4A patent/CN106737417A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4198738A (en) * | 1978-04-12 | 1980-04-22 | Wallace Jerry L | Tool to install elbow joint and clamp |
| CN2273237Y (en) * | 1996-10-23 | 1998-01-28 | 杨海涛 | Tongs-spanner |
| CN2517546Y (en) * | 2002-01-17 | 2002-10-23 | 万汉驰 | Novel installation pliers for baffle ring |
| US20080314205A1 (en) * | 2007-06-23 | 2008-12-25 | Carlos Feliciano | Quick release pliers for push-fit couplers |
| CN203485055U (en) * | 2013-10-08 | 2014-03-19 | 国家电网公司 | Installation pliers for insulating sheath |
| CN204736116U (en) * | 2015-06-15 | 2015-11-04 | 国网山东省电力公司临沂供电公司 | Insulating sheath clamp |
| CN105033878A (en) * | 2015-06-29 | 2015-11-11 | 南通蒂龙针织制衣有限公司 | Pliers |
| CN206465047U (en) * | 2017-02-14 | 2017-09-05 | 国网新疆电力公司伊犁供电公司 | Outdoor voltage transformer once insures special vice |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170531 |