CN209001483U

CN209001483U - A kind of LED street lamp installation measured length cutting nipper

Info

Publication number: CN209001483U
Application number: CN201821791528.5U
Authority: CN
Inventors: 赵越; 周峰
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-10-31
Filing date: 2018-10-31
Publication date: 2019-06-18
Anticipated expiration: 2028-10-31

Abstract

The utility model provides a kind of LED street lamp installation measured length cutting nipper, including shear knife, left handle, right handles and spring, stretch cord and graduated scale are equipped with inside the left handle, the stretch cord is bonded in graduated scale upper end, the fixed limit plate in the graduated scale lower end, the limit plate is mounted on left handle lower end, the left handle right end welds spring, the spring is welded on right handles left end, the right handles are mounted on left handle front end, there are two the shear knife is set, two shear knives are separately mounted to left handle and right handles upper end, the left handle rear end is installed by bolt, the bolt passes through left handle and extends to left handle front end, the left handle front end is installed by nut, the nut is mounted on bolt annular outer end, compared with prior art, the utility model is with following the utility model has the advantages that this is practical It is novel to be convenient for measuring length, functionality is increased, cutter is conveniently replaceable, is reduced resource waste.

Description

A kind of LED street lamp installation measured length cutting nipper

Technical field

The utility model is a kind of LED street lamp installation measured length cutting nipper, belongs to lamp installation apparatus field.

Background technique

Installation street lamp connects in electric process, requires to meet technique, it is specified that equipment wiring is unable to bare metal current-carrying part, It can not be pressed onto insulated hull, currently, staff is usually removed using insulated hull of the wire stripping cutting nipper to electric wire.

It is fitted without linear measure longimetry mechanism on existing wire stripping cutting nipper, needs in addition to use tape measure etc. to electricity when in use Line needs the length of wire stripping to measure, inconvenient to use, in addition, existing wire stripping cutting nipper is integrally difficult to dismantle, works as wire stripping After the shearing edge of a knife of cutting nipper is worn, entire wire stripping cutting nipper is all abandoned and cannot be reused, and causes the waste of resource.

Utility model content

It is cut in view of the deficienciess of the prior art, the utility model aim is to provide a kind of LED street lamp installation with measured length Cutting nipper, to solve the problems mentioned in the above background technology, the utility model increase function convenient for measuring to length Property, it is conveniently replaceable cutter, is reduced resource waste.

To achieve the goals above, the utility model is achieved through the following technical solutions: a kind of LED street lamp is installed Be equipped with measured length cutting nipper, including shear knife, left handle, right handles and spring, inside the left handle stretch cord and Graduated scale, the stretch cord are bonded in graduated scale upper end, the fixed limit plate in the graduated scale lower end, and the limit plate is mounted on a left side Pull ring is welded in handle, at its lower end, the limit plate lower end, and the left handle right end welds spring, and the spring is welded on a right handles left side End, the right handles are mounted on left handle front end, the left handle and right handles and are rotatablely connected by pin shaft, the shear knife If there are two, two shear knives are separately mounted to left handle and right handles upper end, and bolt is installed in the left handle rear end, The bolt passes through left handle and extends to left handle front end, and nut is installed in the left handle front end, and the nut passes through screw thread It is mounted on bolt annular outer end.

Further, the shear knife inner end equidistantly opens up at least two semicircle orifices, processes graduation mark on the graduated scale.

Further, two shear knife lower ends are respectively and fixedly provided with convex block, and the left handle upper end opens up groove one, described Right handles upper end opens up groove two, and two convex blocks are separately mounted to inside groove one and groove two, and on two convex blocks Open up through-hole one, open up through-hole two on the left handle, the right handles are equipped with through-hole three, and through-hole one, through-hole two and Three specification of through-hole is identical, there are two the nut and bolt are all provided with, two nuts be separately mounted to left handle front end with And right handles front end, two bolts are separately mounted to left handle rear end and right handles rear end, the left handle rear end Bolt-through through-hole one and through-hole two, the bolt-through through-hole one and through-hole three of the right handles rear end.

Further, the left handle lower end opens up holding tank, and the fixed stretch cord of holding tank inner tip.

The utility model has the beneficial effects that a kind of LED street lamp installation measured length cutting nipper of the utility model, this is practical It is novel because increasing shear knife, left handle, right handles, spring, pull ring, limit plate, nut, bolt, graduated scale and stretch cord, should Design grasps pull ring, then pulls downward on pull ring, and realization pulls downward on graduated scale to appropriate length, and utilizes graduated scale Electric wire is measured, the length for needing to remove insulated hull is determined, realizes length measurement function, personnel's rotating nut makes spiral shell Mother moves forward, so that nut be made to be separated with bolt, then moves backward bolt, realization moves bolt from shear knife Out, shear knife is moved then up, realization separates shear knife with left handle or right handles, realize the disassembly of shear knife, Consequently facilitating replacing to shear knife, the utility model increases functionality, is conveniently replaceable and cuts convenient for measuring to length Knife reduces resource waste.

Detailed description of the invention

Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model Sign, objects and advantages will become more apparent upon:

Fig. 1 is the perspective view that measured length cutting nipper is used in a kind of LED street lamp installation of the utility model；

Fig. 2 is the main view that measured length cutting nipper is used in a kind of LED street lamp installation of the utility model；

In figure: 1- shear knife, 2- left handle, 3- right handles, 4- spring, 5- pull ring, 6- limit plate, 7- nut, 8- bolt, 9- graduated scale, 10- stretch cord.

Specific embodiment

To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below In conjunction with specific embodiment, the utility model is further described.

Please refer to Fig. 1 and Fig. 2, the utility model provides a kind of technical solution: a kind of LED street lamp installation is sheared with measured length It clamps, including shear knife 1, left handle 2, right handles 3 and spring 4, stretch cord 10 and graduated scale 9, bullet is equipped with inside left handle 2 Power rope 10 is bonded in 9 upper end of graduated scale, 9 lower end welded limiting plate 6 of graduated scale, and limit plate 6 is mounted on 2 lower end of left handle, limit Pull ring 5 is welded in 6 lower end of plate, and 2 right end of left handle welds spring 4, and spring 4 is welded on 3 left end of right handles, and right handles 3 are mounted on a left side 2 front end of handle, left handle 2 and right handles 3 are rotatablely connected by pin shaft, and there are two shear knife 1 is set, two shear knives 1 are distinguished It is mounted on 3 upper end of left handle 2 and right handles, bolt 8 is installed in 2 rear end of left handle, and bolt 8 passes through left handle 2 and extends to a left side Nut 7 is installed in 2 front end of handle, 2 front end of left handle, and nut 7 is grasped by being threadably mounted at the annular outer end of bolt 8, personnel Then pull ring 5 pulls downward on pull ring 5, pull ring 5, which moves down, drives limit plate 6 to move down, and limit plate 6 moves down drive Graduated scale 9 moves down, and realizes graduated scale 9 pulling out appropriate length from left handle 2, then using graduated scale 9 to electric wire into Row measurement, determines the length for needing to remove insulated hull, length measurement function is realized, when the sheared edge of shear knife 1 is damaged When, personnel's rotating nut 7, since nut 7 is attached by screw thread with bolt 8, therefore nut 7 is rotated while being moved forward, from And nut 7 is separated with bolt 8, then move backward bolt 8, realization removes bolt 8 from shear knife 1, then to Upper mobile shear knife 1, realization separate shear knife 1 with left handle 2 or right handles 3, realize the disassembly of shear knife 1, thus Convenient for replacing to shear knife 1, the utility model is convenient for measuring length, increases functionality, is conveniently replaceable cutter, It reduces resource waste.

1 inner end of shear knife equidistantly opens up at least two semicircle orifices, and the radius of at least two semicircle orifices is different, convenient for pair Multiple diameter electric wire carries out peeling, and graduation mark is processed on graduated scale 9, and the design of graduation mark is convenient for surveying the length of electric wire Amount.

Two 1 lower ends of shear knife are respectively and fixedly provided with convex block, and 2 upper end of left handle opens up groove one, and 3 upper end of right handles opens up groove Two, and two convex blocks are separately mounted to inside groove one and groove two, and through-hole one, left handle 2 are opened up on two convex blocks On open up through-hole two, right handles 3 are equipped with through-hole three, and through-hole one, through-hole two and three specification of through-hole are identical, nut 7 and There are two bolt 8 is all provided with, two nuts 7 are separately mounted to 3 front end of 2 front end of left handle and right handles, and two bolts 8 are pacified respectively Mounted in 3 rear end of 2 rear end of left handle and right handles, the bolt 8 of 2 rear end of left handle runs through through-hole one and through-hole two, right handles 3 The bolt 8 of rear end runs through through-hole one and through-hole three, and during installation, convex block is inserted into groove one or groove two, is then utilized Bolt 8 runs through through-hole one, and is locked using nut 7 to bolt 8, realizes shear knife 1 and left handle 2 or right handles 3 Installation.

2 lower end of left handle opens up holding tank, and the fixed stretch cord 10 of holding tank inner tip, and the design of holding tank is convenient for will Graduated scale 9 stores, and keeps the utility model appearance simply generous.

The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, for For those skilled in the art, it is clear that the present invention is not limited to the details of the above exemplary embodiments, and without departing substantially from this In the case where the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent elements of the claims All changes are embraced therein.It should not treat any reference in the claims as limiting related right It is required that.

In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art The other embodiments being understood that.

Claims

1. a kind of LED street lamp installation uses measured length cutting nipper, including shear knife, left handle, right handles and spring, feature to exist In: it is equipped with stretch cord and graduated scale inside the left handle, the stretch cord is bonded in graduated scale upper end, under the graduated scale Fixed limit plate is held, the limit plate is mounted on left handle lower end, and pull ring, the left handle right end are welded in the limit plate lower end Spring is welded, the spring is welded on right handles left end, and the right handles are mounted on left handle front end, the left handle and the right side Handle is rotatablely connected by pin shaft, and there are two the shear knife is set, two shear knives are separately mounted to left handle and the right side Bolt is installed in handle upper end, the left handle rear end, and the bolt passes through left handle and extends to left handle front end, the left hand Nut is installed in handle front end, and the nut is by being threadably mounted at bolt annular outer end.

2. a kind of LED street lamp installation measured length cutting nipper according to claim 1, it is characterised in that: the shear knife Inner end equidistantly opens up at least two semicircle orifices, processes graduation mark on the graduated scale.

3. a kind of LED street lamp installation measured length cutting nipper according to claim 1, it is characterised in that: cut described in two Lower end of cutter is respectively and fixedly provided with convex block, and the left handle upper end opens up groove one, and the right handles upper end opens up groove two, and two Convex block is separately mounted to inside groove one and groove two, and opens up through-hole one on two convex blocks, is opened up on the left handle Through-hole two, the right handles are equipped with through-hole three, and through-hole one, through-hole two and three specification of through-hole are identical, the nut and There are two bolt is all provided with, two nuts are separately mounted to left handle front end and right handles front end, two bolts point It is not mounted on left handle rear end and right handles rear end, the bolt-through through-hole one and through-hole two of the left handle rear end, institute State the bolt-through through-hole one and through-hole three of right handles rear end.

4. a kind of LED street lamp installation measured length cutting nipper according to claim 1, it is characterised in that: the left handle Lower end opens up holding tank, and the fixed stretch cord of holding tank inner tip.