CN115366016A - Special shearing pliers for air holes of switch cabinet - Google Patents
Special shearing pliers for air holes of switch cabinet Download PDFInfo
- Publication number
- CN115366016A CN115366016A CN202211014375.4A CN202211014375A CN115366016A CN 115366016 A CN115366016 A CN 115366016A CN 202211014375 A CN202211014375 A CN 202211014375A CN 115366016 A CN115366016 A CN 115366016A
- Authority
- CN
- China
- Prior art keywords
- shearing
- special
- pliers
- switch cabinet
- air holes
- 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
- 238000010008 shearing Methods 0.000 title claims abstract description 68
- 238000000034 method Methods 0.000 claims abstract description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 210000000080 chela (arthropods) Anatomy 0.000 claims description 2
- 238000003780 insertion Methods 0.000 abstract description 9
- 230000037431 insertion Effects 0.000 abstract description 9
- 230000000694 effects Effects 0.000 abstract 1
- 230000003014 reinforcing effect Effects 0.000 abstract 1
- 238000004080 punching Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 238000003331 infrared imaging Methods 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000001149 thermolysis Methods 0.000 description 1
Images
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
- B25B7/00—Pliers; Other hand-held gripping tools with jaws on pivoted limbs; Details applicable generally to pivoted-limb hand tools
- B25B7/22—Pliers provided with auxiliary tool elements, e.g. cutting edges, nail extractors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D29/00—Hand-held metal-shearing or metal-cutting devices
- B23D29/02—Hand-operated metal-shearing devices
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Scissors And Nippers (AREA)
Abstract
The invention discloses a pair of special shearing pliers for air holes of a switch cabinet, which comprises a shearing blade I and a shearing blade II which are hinged in a crossed manner, wherein the shearing blade I and the shearing blade II are hinged through a hinge shaft and then are respectively connected to a handle I and a handle II on the rear side, an insertion block is arranged below the shearing blade II, and the insertion block can be inserted into a strip-shaped air hole. According to the special shearing pliers, the insert block is arranged at the lower end of the shearing pliers and inserted into the insertion hole, the second shearing blade is positioned and supported by the aid of the insertion hole, slipping in the shearing process is prevented, accordingly, rapid shearing is achieved, shearing efficiency is improved, and the effect of reinforcing the shearing blades is achieved.
Description
Technical Field
The invention relates to the technical field of air-vent convex sheet shearing equipment, in particular to a pair of special shearing pliers for air vents of a switch cabinet.
Background
Regulator cubicle bleeder vent plays the thermolysis, the mode that adopts the punching press evagination forms the bar bleeder vent, the clout of punching out forms curved dustproof manger plate piece in bar hole top, it detects to carry out infrared imaging to the regulator cubicle cabinet of transformer substation now, can't stretch into from the bar hole with the probe of formation of image, need reform transform the regulator cubicle bleeder vent and enlarge, realize imaging camera's searchlighting, adopt some shearing equipment that have now, can't stretch into, perhaps stretch into the unable outrigger that forms in back, be the arc because of dustproof manger plate piece, thereby lead to shearing and skid.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: the utility model provides a special shearing pliers of cubical switchboard bleeder vent to solve the technical problem that exists among the prior art.
The technical scheme adopted by the invention is as follows: the utility model provides a special pincers of cuting of cubical switchboard bleeder vent, includes cross articulated shearing sword one and shearing sword two, cuts sword one and cuts sword two and be connected to the handle one and the handle two of rear side respectively after articulated through the hinge shaft, cuts two belows in the sword and sets up the inserted block, and the inserted block can insert in the bar venthole.
Preferably, the first handle and the second handle are sleeved with insulating sleeves.
Preferably, one side surface of the insert block is flush with the second cutting edge.
Preferably, the back of the lower end of the insert block is provided with a guide slope.
Preferably, the length of the first cutting edge and the second cutting edge is 2-4cm.
Preferably, the thicknesses of the second shearing edge and the insert block are 3-5mm.
Preferably, the first cutting edge and the second cutting edge are configured to be retractable or foldable.
A use method of special shearing pliers for air holes of a switch cabinet comprises the following steps: and inserting the insert into the strip-shaped air vent to be sheared along with the shearing blade II, wherein the insert is abutted against one end of the strip-shaped air vent in the length direction, and the cutting removal of the dustproof water retaining sheet with the strip-shaped air vent protruding outwards is carried out by operating the handle I and the handle II.
The invention has the beneficial effects that: compared with the prior art, the special shearing pliers are characterized in that the lower ends of the shearing pliers are provided with the insertion blocks, the insertion blocks are inserted into the strip-shaped air holes, the second shearing blade is positioned and supported by the aid of the insertion holes, and slipping in a shearing process is prevented, so that rapid shearing is realized, shearing efficiency is improved, and the shearing blades are reinforced.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a rear view of the present invention;
FIG. 3 is a schematic view of the structure of the air holes.
Detailed Description
The invention is further described below with reference to specific examples.
Example 1: as shown in fig. 1-3, a pair of special shearing pliers for air holes of switch cabinets comprises a first shearing blade 1 and a second shearing blade 2 which are hinged in a crossed manner, wherein the first shearing blade 1 and the second shearing blade 2 are hinged through a hinge shaft and then are respectively connected to a first handle 3 and a second handle 4 at the rear side, an insert block 5 is arranged below the second shearing blade 2, and the insert block 5 can be inserted into a strip-shaped air hole 6. And inserting the insert block into the strip-shaped air hole 6 to be cut along with the cutting edges II, wherein the insert block is abutted against one end of the jack in the length direction, and the two cutting edges cut the dustproof water retaining sheet 7 outside the strip-shaped air hole 6.
Preferably, the first handle 3 and the second handle 4 are sleeved with insulating sleeves to avoid electric shock hazard.
Preferably, one side surface of the insert block 5 is flush with the second shearing edge 2, so that shearing is facilitated.
Preferably, the back of the lower end of the insertion block 5 is provided with a guide slope surface for facilitating insertion.
Preferably, the lengths of the first shearing edge 1 and the second shearing edge 2 are 2-4cm, and the thicknesses of the second shearing edge 2 and the insert 5 are 3-5mm, so that enough strength is kept under the action of ensuring the shearing of the steel plate.
Preferably, the first shearing blade 1 and the second shearing blade 2 are telescopic or foldable, so that the storage and the placement are convenient.
Example 2: a use method of special shearing pliers for air holes of a switch cabinet comprises the following steps: and inserting the insert into the strip-shaped air hole 6 to be cut along with the cutting edge II, wherein the insert leans against one end of the strip-shaped air hole in the length direction, and the cutting removal of the dustproof water retaining sheet 7 protruding out of the strip-shaped air hole 6 is carried out by operating the handle I3 and the handle II 4.
The above description is only an embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of changes or substitutions within the technical scope of the present invention, and therefore, the scope of the present invention should be determined by the scope of the claims.
Claims (8)
1. The utility model provides a special pincers of cuting of cubical switchboard bleeder vent which characterized in that: including cross articulated shearing sword one (1) and shearing sword two (2), shearing sword one (1) and shearing sword two (2) are connected to handle one (3) and handle two (4) of rear side respectively after articulated through the articulated shaft, and shearing sword two (2) below sets up inserted block (5), and inserted block (5) can insert in the bar venthole.
2. The special shearing pliers for the air holes of the switch cabinet according to claim 1, wherein the special shearing pliers comprise: insulating sleeves are sleeved outside the first handle (3) and the second handle (4).
3. The special shearing pliers for the air holes of the switch cabinet as claimed in claim 1, wherein: one side surface of the insert block (5) is flush with the second shearing blade (2).
4. The special shearing pliers for the air holes of the switch cabinet as claimed in claim 1, wherein: the back of the lower end of the inserting block (5) is provided with a guide slope.
5. The special shearing pliers for the air holes of the switch cabinet as claimed in claim 1, wherein: the lengths of the first shearing edge (1) and the second shearing edge (2) are 2-4cm.
6. The special shearing pliers for the air holes of the switch cabinet as claimed in claim 5, wherein: the thicknesses of the second shearing edge (2) and the insert (5) are 3-5mm.
7. The special shearing pliers for the air holes of the switch cabinet as claimed in claim 1, wherein: the first shearing blade (1) and the second shearing blade (2) are arranged to be telescopic or foldable.
8. The use method of the special shearing pliers for the air holes of the switch cabinet according to any one of claims 1 to 7, wherein the shearing pliers comprise the following steps: the method comprises the following steps: and inserting the insert into the strip-shaped air vent to be sheared along with the shearing blade II, wherein the insert is abutted against one end of the strip-shaped air vent in the length direction, and the cutting removal of the dustproof water retaining sheet with the strip-shaped air vent protruding outwards is carried out by operating the handle I and the handle II.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211014375.4A CN115366016A (en) | 2022-08-23 | 2022-08-23 | Special shearing pliers for air holes of switch cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211014375.4A CN115366016A (en) | 2022-08-23 | 2022-08-23 | Special shearing pliers for air holes of switch cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115366016A true CN115366016A (en) | 2022-11-22 |
Family
ID=84068011
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211014375.4A Pending CN115366016A (en) | 2022-08-23 | 2022-08-23 | Special shearing pliers for air holes of switch cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115366016A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4042360A1 (en) * | 1990-05-04 | 1991-11-14 | Pelikan Ag | Scissors with grip eyes - has curved arms on eyes overlapping when in open position |
| KR19980043978U (en) * | 1996-12-26 | 1998-09-25 | 박병재 | Tin cutting shears |
| BRPI0805467A2 (en) * | 2008-12-17 | 2010-09-08 | Wagner Miyashiro | pet hair grooming machine with suction device |
| JP2011050603A (en) * | 2009-09-02 | 2011-03-17 | Minagawa Noki Seizo Kk | Scissors |
| KR20130119635A (en) * | 2012-04-24 | 2013-11-01 | 구자명 | Cutting and tearing is available multu-function scissor |
| JP2019058313A (en) * | 2017-09-26 | 2019-04-18 | 鈴子 石橋 | scissors |
| CN210903237U (en) * | 2019-08-22 | 2020-07-03 | 中国医科大学附属口腔医院 | Micro granulation forceps |
-
2022
- 2022-08-23 CN CN202211014375.4A patent/CN115366016A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4042360A1 (en) * | 1990-05-04 | 1991-11-14 | Pelikan Ag | Scissors with grip eyes - has curved arms on eyes overlapping when in open position |
| KR19980043978U (en) * | 1996-12-26 | 1998-09-25 | 박병재 | Tin cutting shears |
| BRPI0805467A2 (en) * | 2008-12-17 | 2010-09-08 | Wagner Miyashiro | pet hair grooming machine with suction device |
| JP2011050603A (en) * | 2009-09-02 | 2011-03-17 | Minagawa Noki Seizo Kk | Scissors |
| KR20130119635A (en) * | 2012-04-24 | 2013-11-01 | 구자명 | Cutting and tearing is available multu-function scissor |
| JP2019058313A (en) * | 2017-09-26 | 2019-04-18 | 鈴子 石橋 | scissors |
| CN210903237U (en) * | 2019-08-22 | 2020-07-03 | 中国医科大学附属口腔医院 | Micro granulation forceps |
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| 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 |