CN107363786A - Line card fixed installation pliers - Google Patents
Line card fixed installation pliers Download PDFInfo
- Publication number
- CN107363786A CN107363786A CN201710693226.8A CN201710693226A CN107363786A CN 107363786 A CN107363786 A CN 107363786A CN 201710693226 A CN201710693226 A CN 201710693226A CN 107363786 A CN107363786 A CN 107363786A
- Authority
- CN
- China
- Prior art keywords
- clamp handle
- handle
- line card
- pliers
- left clamp
- 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
- B25C—HAND-HELD NAILING OR STAPLING TOOLS; MANUALLY OPERATED PORTABLE STAPLING TOOLS
- B25C3/00—Portable devices for holding and guiding nails; Nail dispensers
- B25C3/006—Portable devices for holding and guiding nails; Nail dispensers only for holding and guiding
- B25C3/008—Portable devices for holding and guiding nails; Nail dispensers only for holding and guiding the nail being hit by a hammer head
-
- 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
- B25B7/02—Jaws
- B25B7/04—Jaws adjustable
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25G—HANDLES FOR HAND IMPLEMENTS
- B25G1/00—Handle constructions
- B25G1/04—Handle constructions telescopic; extensible; sectional
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
Abstract
The present invention relates to electric wire mounting auxiliary technical field, discloses a kind of line card fixed installation pliers.The pliers includes left clamp handle and right clamp handle, is hinged between the left clamp handle and the right clamp handle；The line card fixed installation pliers also includes：First grip block, one end are provided with semicircular groove, and the other end is detachably connected with left clamp handle, and scalable relative to the left clamp handle；Second grip block, one end are provided with semicircular groove, and the other end is detachably connected with right clamp handle, and scalable relative to the right clamp handle.The present invention improves the installation effectiveness of line card, and pliers head is replaceable, saves material；Set and lengthen handle, add the arm of force of behaviour's clamping force square, alleviate labor intensity, improve operating efficiency.
Description
Technical field
The present invention relates to electric wire mounting auxiliary technical field, more particularly to a kind of line card fixed installation pliers.
Background technology
In the installation process of interior lines, the laying of open-wire line is typically necessary line card, and it is fixed on wall.Fixed electrical wire fastener
Installation, staff pinches in neck the steel nail on line card with hand typically by plastic line card, steel nail tapped to line with tup
Card is fixed.When tapping steel nail with tup, because steel nail top is smaller, the hand for holding in the mouth steel nail is often accidentally pounded, such as
Fruit holds in the mouth steel nail with nipper plier, and tup is pounded sometimes can also smash line card partially, and when running into higher wall, nipper plier root
Originally line card can not be fixed on wall, adds labor intensity.Nipper plier usage time is grown, and pliers head can damage, and hand
Handle portion is then intact, once so whole nipper plier is eliminated, causes the waste of material.Accordingly, it is now desired to one
Kind can solve the problem that the line card fixed installation pliers of above mentioned problem.
The content of the invention
The technical problem to be solved in the present invention is to be directed to above-mentioned the deficiencies in the prior art, there is provided one kind will not only hurt hand but also
The line card fixed installation pliers of line card is not damaged.
The technical solution used in the present invention is：A kind of line card fixed installation pliers, including left clamp handle and right clamp handle, institute
State and be hinged between left clamp handle and the right clamp handle；The line card fixed installation pliers also includes：First grip block, one end are provided with
Semicircular groove, the other end are detachably connected with left clamp handle, and scalable relative to the left clamp handle；Second grip block, one
End is provided with semicircular groove, and the other end is detachably connected with right clamp handle, and scalable relative to the right clamp handle.
Preferably, in addition to：First pliers head, one end are detachably connected with left clamp handle, the other end and the described first clamping
The scalable connection of plate；Second pliers head, one end are detachably connected with right clamp handle, the other end and the scalable company of the second grip block
Connect.
Preferably, one end of the first pliers head is provided with the first threaded connector, is set inside one end of the left clamp handle
There is the first screwed hole being used cooperatively with first threaded connector；The other end of the first pliers head is provided with first and connected
Hole is connect, first grip block is provided with the second connecting hole, and first connecting hole and second connecting hole pass through the first spiral shell
Tether and connect；One end of the second pliers head is provided with the second threaded connector, be provided with inside one end of the right clamp handle with it is described
The second screwed hole that second threaded connector is used cooperatively；The other end of the second pliers head is provided with the 3rd connecting hole, institute
State the second grip block and be provided with the 4th connecting hole, the 3rd connecting hole and the 4th connecting hole pass through the second bolt connection.
Preferably, the end of the left clamp handle is provided with first and lengthens handle, and the end of the right clamp handle is provided with second and lengthened
Handle.
Preferably, one end of the left clamp handle and the connected mode of the described first lengthening handle are grafting, the right clamp handle
One end with described second lengthen handle connected mode be grafting.
Preferably, the first lengthening handle and the second lengthening handle are in " L " font；One end of the left clamp handle
Provided with the first trapezoidal blind hole, described first one end for lengthening handle is provided with the first ladder coordinated with the described first trapezoidal blind hole grafting
Shape projection；One end of the right clamp handle is provided with the second trapezoidal blind hole, and described second one end for lengthening handle is provided with and described second
The second trapezoidal projection that trapezoidal blind hole grafting coordinates.
Preferably, spring is provided between the left clamp handle and the right clamp handle.
Preferably, the outer surface of the left clamp handle and described right clamp handle one end is provided with insulating sheath, the insulating sheath
Outer surface is provided with anti-slip tank.
Compared with prior art, it is using beneficial effect caused by above-mentioned technical proposal：The present invention is simple in construction, makes
With conveniently so that it not only can will not hurt hand when installing line card but also not damage line card, it is saves time and effort, improve line card
Installation effectiveness, by the way that clamp handle and pliers head to be set to detachably link, it is replaceable to realize pliers head, saves substantial amounts of material
Material；Set in clamp handle end and lengthen handle, added the arm of force of behaviour's clamping force square, alleviate labor intensity, improve work effect
Rate.
Brief description of the drawings
Fig. 1 is the overall structure figure of one embodiment of the invention；
Fig. 2 is the decomposition chart of one embodiment of the invention.
In figure：11st, left clamp handle；12nd, right clamp handle；13rd, the first screwed hole；14th, the second screwed hole；15th, the first connecting hole；
16th, the second connecting hole；17th, the 3rd connecting hole；18th, the 4th connecting hole；19th, the first bolt；20th, the second bolt；21st, the first pliers
Head；22nd, the second pliers head；23rd, spring；24th, insulating sheath；25th, anti-slip tank；26th, the first trapezoidal blind hole；27th, first is trapezoidal convex
Block；28th, the second trapezoidal blind hole；29th, the second trapezoidal projection；3rd, rotating shaft；4th, the first grip block；5th, the second grip block；6th, groove；7、
First lengthens handle；8th, second handle is lengthened；9th, the first threaded connector；10th, the second threaded connector.
Embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, it is right below in conjunction with drawings and Examples
The present invention is described in further detail.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
It should be noted that term " length ", " width ", " height ", " thickness ", " on ", " under ", "front", "rear",
The orientation or position relationship of the instruction such as "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outer ", " head ", " tail " are
Based on orientation shown in the drawings or position relationship, it is for only for ease of the description present invention and simplifies description, rather than instruction or dark
Show that the device of meaning or element there must be specific orientation, with specific azimuth configuration and operation, thus it is it is not intended that right
The limitation of the present invention.
It should also be noted that, unless otherwise clearly defined and limited, " installation ", " connected ", " connection ", " fixation ",
Terms such as " settings " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integrally；Can be with
It is mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected by intermediary, can be two
The connection of individual element internal or the interaction relationship of two elements.For the ordinary skill in the art, Ke Yigen
Understand the concrete meaning of above-mentioned term in the present invention according to concrete condition.
In addition, term " first ", " second " are only used for describing purpose, and it is not intended that instruction or hint relative importance
Or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can be expressed or
Implicitly include one or more this feature.In the description of the invention, " multiple ", " some " are meant that two or two
More than individual, unless otherwise specifically defined.
Fig. 1 to Fig. 2 is referred to, now a kind of line card fixed installation provided by the invention is said with the embodiment of pliers
It is bright.A kind of line card fixed installation pliers, including left clamp handle 11 and right clamp handle 12, by turning between left clamp handle 11 and right clamp handle 12
Axle 3 is be hinged；Line card fixed installation pliers also includes：First grip block 4, one end are provided with semicircular groove 6, the other end and a left side
Clamp handle 11 is detachably connected, and scalable relative to left clamp handle 11；Second grip block 5, one end are provided with semicircular groove 6, separately
One end is detachably connected with right clamp handle 12, and scalable relative to the right clamp handle 12.
In use, operating personnel hold one end of left clamp handle 11 and right clamp handle 12, the first grip block 4 and the second grip block 5
It is equipped with semicircular groove 6, after the first grip block 4 and the clamping of the second grip block 5, two grooves 6 surround a circle, just can
Hold in the mouth the steel nail on line card so that it not only can will not hurt hand when installing line card but also not damage line card, it is saves time and effort, carry
The high installation effectiveness of line card.
Further, Fig. 1 to Fig. 2 is referred to, as one of embodiment provided by the invention, line card is fixedly mounted
Also included with pliers：First pliers first 21, one end are detachably connected with left clamp handle 11, and the other end and the first grip block 4 are scalable
Connection；Second pliers first 22, one end are detachably connected with right clamp handle 12, the other end and the 5 scalable connection of the second grip block.
First pliers first 21 is connected with the connected mode of left clamp handle 11 for threaded connection or riveted；Second pliers first 22 and right clamp handle 12
Connected mode is threaded connection or riveted connection.The connected mode of first pliers first 21 and left clamp handle 11 and the second pliers first 22 with
The connected mode of right clamp handle 12 can also be that tenon connection or screw are fixedly connected.
Further, Fig. 1 to Fig. 2 is referred to, as one of embodiment provided by the invention, first pliers
First 21 one end is provided with the first threaded connector 9, is provided with and first threaded connector 9 inside one end of the left clamp handle 11
The first screwed hole 13 being used cooperatively；The other end of first pliers first 21 is provided with the first connecting hole 15, first folder
Hold plate 4 and be provided with the second connecting hole 16, first connecting hole 15 and second connecting hole 16 are connected by the first bolt 19.
One end of second pliers first 22 is provided with the second threaded connector 10, is provided with inside one end of the right clamp handle 12 and described the
The second screwed hole 14 that two threaded connectors 10 are used cooperatively；The other end of second pliers first 22 is provided with the 3rd connecting hole
17, second grip block 5 is provided with the 4th connecting hole 18, the 3rd connecting hole 17 and the 4th connecting hole 18 by
Two bolts 20 connect.
First pliers first 21 and the connected mode and the second pliers first 22 and the connected mode of right clamp handle 12 of left clamp handle 11 are excellent
Elect threaded connection as, the first threaded connector 9 can be screwed into the first screwed hole 13, and the second threaded connector 10 can be screwed into the second spiral shell
In pit 14, connected mode and the second pliers first 22 and the company of right clamp handle 12 of the first pliers first 21 and left clamp handle 11 are enabled to
Connect more firm.Operating personnel adjust the distance between the first pliers first 21 and the first grip block 4 according to actual conditions, together
Reason, the distance between the second pliers first 22 and the second grip block 5 can also be adjusted, after regulating, respectively with the He of the first bolt 19
Second bolt 20 is fixedly connected.
Further, Fig. 1 to Fig. 2 is referred to, as one of embodiment provided by the invention, the end of left clamp handle 11
End is provided with first and lengthens handle 7, and the end of right clamp handle 12 is provided with second and lengthens handle 8.Set first to lengthen handle 7 and second to add
Nigger 8 can increase the arm of force of behaviour's clamping force square, reduce labor intensity, and improve operating efficiency.
Further, Fig. 1 to Fig. 2 is referred to, as one of embodiment provided by the invention, the one of left clamp handle 11
The connected mode of end and the first lengthening handle 7 is grafting, and one end of right clamp handle 12 is slotting with the second connected mode for lengthening handle 8
Connect.One end of left clamp handle 11 and one end of the first connected mode for lengthening handle 7 and right clamp handle 12 and the second company for lengthening handle 8
Any one mode that the mode of connecing can also be fixedly connected for threaded connection, riveted connection, tenon connection or screw, this implementation
The preferable connected mode of example is grafting.
Further, Fig. 1 to Fig. 2 is referred to, handle is lengthened as one of embodiment provided by the invention, first
7 and second lengthen handle 8 be in " L " font；One end of left clamp handle 11 is provided with the first trapezoidal blind hole 26, and first lengthens handle 7
One end is provided with the first trapezoidal projection 27 coordinated with the first trapezoidal grafting of blind hole 26；It is trapezoidal blind that one end of right clamp handle 12 is provided with second
Hole 28, second one end for lengthening handle 8 are provided with the second trapezoidal projection 29 coordinated with the second trapezoidal grafting of blind hole 28.First is trapezoidal
Blind hole 26, the first trapezoidal projection 27, the second trapezoidal 28 and second trapezoidal projection 29 of blind hole are set in echelon, are due to trapezium structure
With good self-locking action, enable to grafting more firm, be not easy to release.
Further, Fig. 1 to Fig. 2 is referred to, as one of embodiment provided by the invention, left clamp handle 11 and the right side
Spring 23 is provided between clamp handle 12.Spring has preferably elastic force, can preferably play a part of the work of buffering and connection
With preventing operating personnel when in use, because left clamp handle 11 and right clamp handle 12 are threaded off and lead to not work.
Further, Fig. 1 to Fig. 2 is referred to, as one of embodiment provided by the invention, left clamp handle 11 and the right side
The outer surface of the one end of clamp handle 12 is provided with insulating sheath 24, and the outer surface of insulating sheath 24 is provided with anti-slip tank 25.Operating personnel's hand
When holding left clamp handle 11 and right clamp handle 12, insulating sheath 24 can protect operating personnel not get an electric shock, and can preferably protect operation
The personal safety of personnel.When operating personnel hold left clamp handle 11 and right clamp handle 12, hand can be held on anti-slip tank 25, played anti-skidding
Effect.
After adopting the above technical scheme, caused beneficial effect is：The embodiment of the present invention is simple in construction, user
Just so that it not only can will not hurt hand when installing line card but also not damage line card, it is saves time and effort, improve the installation of line card
Efficiency, by the way that clamp handle and pliers head to be set to detachably link, it is replaceable to realize pliers head, saves substantial amounts of material；
Clamp handle end, which is set, lengthens handle, adds the arm of force of behaviour's clamping force square, alleviates labor intensity, improve operating efficiency.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art the invention discloses technical scope in, technique according to the invention scheme and its
Design is subject to equivalent substitution or change, should all be included within the scope of the present invention.
Claims (8)
- A kind of 1. line card fixed installation pliers, it is characterised in that including left clamp handle (11) and right clamp handle (12), the left clamp handle (11) it is hinged between the right clamp handle (12)；The line card fixed installation pliers also includes：First grip block (4), one end are provided with semicircular groove（6）, the other end is detachably connected with left clamp handle (11), and relatively It is scalable in the left clamp handle (11)；Second grip block (5), one end are provided with semicircular groove（6）, the other end is detachably connected with right clamp handle (12), and relatively It is scalable in the right clamp handle (12).
- 2. line card fixed installation pliers according to claim 1, it is characterised in that also include：First pliers head (21), one end are detachably connected with left clamp handle (11), and the other end and first grip block (4) are scalable Connection；Second pliers head (22), one end are detachably connected with right clamp handle (12), and the other end and second grip block (5) are scalable Connection.
- 3. line card fixed installation pliers according to claim 2, it is characterised in that the first pliers head（21）One End is provided with the first threaded connector（9）, the left clamp handle（11）One end inside be provided with and first threaded connector（9）Match somebody with somebody Close the first screwed hole used（13）；The first pliers head（21）The other end be provided with the first connecting hole（15）, described One grip block（4）It is provided with the second connecting hole（16）, first connecting hole（15）With second connecting hole（16）Pass through One bolt（19）Connection；The second pliers head（22）One end be provided with the second threaded connector（10）, the right clamp handle（12）One end inside set Have and second threaded connector（10）The second screwed hole being used cooperatively（14）；The second pliers head（22）The other end It is provided with the 3rd connecting hole（17）, second grip block（5）It is provided with the 4th connecting hole（18）, the 3rd connecting hole（17） With the 4th connecting hole（18）Pass through the second bolt（20）Connection.
- 4. line card fixed installation pliers according to claim 1, it is characterised in that the left clamp handle（11）End set There is the first lengthening handle（7）, the right clamp handle（12）End be provided with second lengthen handle（8）.
- 5. line card fixed installation pliers according to claim 4, it is characterised in that the left clamp handle（11）One end with Described first lengthens handle（7）Connected mode be grafting, the right clamp handle（12）One end with described second lengthen handle（8） Connected mode be grafting.
- 6. line card fixed installation pliers according to claim 5, it is characterised in that described first lengthens handle（7）With Described second lengthens handle（8）It is in " L " font；The left clamp handle（11）One end be provided with the first trapezoidal blind hole（26）, described first lengthens handle（7）One end be provided with The first trapezoidal blind hole（26）The first trapezoidal projection that grafting coordinates（27）；The right clamp handle（12）One end be provided with the second trapezoidal blind hole（28）, described second lengthens handle（8）One end be provided with The second trapezoidal blind hole（28）The second trapezoidal projection that grafting coordinates（29）.
- 7. line card fixed installation pliers according to claim 1, it is characterised in that the left clamp handle（11）With the right side Clamp handle（12）Between be provided with spring（23）.
- 8. line card fixed installation pliers according to claim 1, it is characterised in that the left clamp handle（11）With the right side Clamp handle（12）The outer surface of one end is provided with insulating sheath（24）, the insulating sheath（24）Outer surface is provided with anti-slip tank （25）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710693226.8A CN107363786A (en) | 2017-08-14 | 2017-08-14 | Line card fixed installation pliers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710693226.8A CN107363786A (en) | 2017-08-14 | 2017-08-14 | Line card fixed installation pliers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107363786A true CN107363786A (en) | 2017-11-21 |
Family
ID=60309484
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710693226.8A Pending CN107363786A (en) | 2017-08-14 | 2017-08-14 | Line card fixed installation pliers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107363786A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108466188A (en) * | 2018-04-16 | 2018-08-31 | 南京汇龙五金工具制造有限公司 | A kind of pliers convenient for safe handling |
| CN110270942A (en) * | 2018-12-29 | 2019-09-24 | 张家港市剑泉工具制造有限公司 | A kind of end cutter nippers |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4079765A (en) * | 1975-02-19 | 1978-03-21 | Vincent Hatayan | Implement for holding and guiding nails |
| CN2034505U (en) * | 1988-07-09 | 1989-03-22 | 湖北省鄂州市电镀厂 | Adjustable self-locking pipe wrench |
| US5893303A (en) * | 1997-11-21 | 1999-04-13 | Harris; Virgil | Fastener holding pliers with hand-grip offset |
| GB2361660A (en) * | 2000-04-25 | 2001-10-31 | Alan Masters | Clamp with double headed fixed jaw |
| US7104166B1 (en) * | 2005-04-28 | 2006-09-12 | Valtra, Inc. | Multi-purpose locking plier |
| CN202137739U (en) * | 2011-06-21 | 2012-02-08 | 赵立地 | Nail-fixing pliers |
| CN202151368U (en) * | 2011-05-05 | 2012-02-29 | 何祥波 | Split type medical pliers |
| CN202162717U (en) * | 2011-08-04 | 2012-03-14 | 张红岩 | Pincerlike multifunctional combination tool |
| CN203339564U (en) * | 2013-05-11 | 2013-12-11 | 国家电网公司 | High-altitude lengthened wiring clamp |
| CN205438278U (en) * | 2016-01-05 | 2016-08-10 | 奥新（厦门）轴承有限公司 | Can adjust tonger of length |
-
2017
- 2017-08-14 CN CN201710693226.8A patent/CN107363786A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4079765A (en) * | 1975-02-19 | 1978-03-21 | Vincent Hatayan | Implement for holding and guiding nails |
| CN2034505U (en) * | 1988-07-09 | 1989-03-22 | 湖北省鄂州市电镀厂 | Adjustable self-locking pipe wrench |
| US5893303A (en) * | 1997-11-21 | 1999-04-13 | Harris; Virgil | Fastener holding pliers with hand-grip offset |
| GB2361660A (en) * | 2000-04-25 | 2001-10-31 | Alan Masters | Clamp with double headed fixed jaw |
| US7104166B1 (en) * | 2005-04-28 | 2006-09-12 | Valtra, Inc. | Multi-purpose locking plier |
| CN202151368U (en) * | 2011-05-05 | 2012-02-29 | 何祥波 | Split type medical pliers |
| CN202137739U (en) * | 2011-06-21 | 2012-02-08 | 赵立地 | Nail-fixing pliers |
| CN202162717U (en) * | 2011-08-04 | 2012-03-14 | 张红岩 | Pincerlike multifunctional combination tool |
| CN203339564U (en) * | 2013-05-11 | 2013-12-11 | 国家电网公司 | High-altitude lengthened wiring clamp |
| CN205438278U (en) * | 2016-01-05 | 2016-08-10 | 奥新（厦门）轴承有限公司 | Can adjust tonger of length |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108466188A (en) * | 2018-04-16 | 2018-08-31 | 南京汇龙五金工具制造有限公司 | A kind of pliers convenient for safe handling |
| CN110270942A (en) * | 2018-12-29 | 2019-09-24 | 张家港市剑泉工具制造有限公司 | A kind of end cutter nippers |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171121 |
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| RJ01 | Rejection of invention patent application after publication |