CN205552320U

CN205552320U - Multipurpose plier convenient to installation of PVC pipe strap

Info

Publication number: CN205552320U
Application number: CN201620295248.XU
Authority: CN
Inventors: 赵俊; 于中山; 方杰; 陈明亮; 李小保
Original assignee: Anhui University of Science and Technology
Current assignee: Anhui University of Science and Technology
Priority date: 2016-04-07
Filing date: 2016-04-07
Publication date: 2016-09-07
Anticipated expiration: 2026-04-07

Abstract

The utility model discloses a multipurpose plier convenient to installation of PVC pipe strap, the nut drops in the time of avoiding the high altitude installation, reduces the operating procedure, and labour saving and time saving improves work efficiency, makes the work safety. The utility model discloses a metal pincers are personally experienced sth. Part of the body about having mutual articulated, and one of them pincers body is equipped with round hole installation strong magnetic stone on clamping the mouth surface, and internal surface department surely goes out long width certain recess deeply, another pincers body corresponds the remove completely of department with the groove phase. Can be inhaled tightly after the nut that will connect the PVC pipe strap is put into on the recess by magnetic pincers body, avoid dropping, with the nut aim at behind the PVC pipe strap through -hole alright tight inside and outside pipe strap butt joint edge reason directly is used for pressing from both sides, reduced the operating procedure, reduced the operation degree of difficulty, labour saving and time saving, the marketing use of being convenient for.

Description

A kind of multifunctional pliers being easy to the installation of pvc pipe card

Technical field

This utility model relates to a kind of hand tools, specifically provides a kind of multifunctional pliers being easy to the installation of pvc pipe card and makes Use method.

Background technology

Along with social development, floor covers higher and higher, when finishing, inevitably to install downpipe in high-altitude.Existing market On for cost consideration, the most all use a pair U-shaped pvc pipe card by screw and nut docking to fix water pipe.But it is actual During installation, master workers are frequently encountered by and cause water pipe can not stick into the situation in U-shaped card because water pipe and pipe clamp are the most concentric, this Sample is accomplished by a hands and goes water pipe to advance pipe clamp, also to clutch two while then another hands is placed on nut after through hole again U-shaped card docking edge, just can vacate a hands to use screwdriver to tighten screw, thus fixing water pipe.If during this Water pipe is eccentric too much, hand strength is big not or operational error all can cause water pipe to rebound, and nut drops.In work high above the ground, if Nut drops, and not only wastes material, and expends man-hour.High-altitude endeavor also results in fatigue for a long time, easily causes Security incident.

Utility model content

The purpose of this utility model is to provide a kind of multifunctional pliers being easy to the installation of pvc pipe card, and workman can be facilitated to install downpipe, Reduce nut to drop probability, time saving and energy saving, reduce the risk of work high above the ground.

The technical solution of the utility model is: a kind of be easy to the multifunctional pliers that pvc pipe card is installed, and is hinged including having Left and right metal caliper, the front end of two metal calipers be jaw, rear end be clamp handle, two clamp handles are cased with insulation sleeve respectively.It is special Levy and be: cut out the groove of certain length, width and the degree of depth at left caliper jaw inner surface and a circle is set on the outer surface Strength Magnetitum is installed in hole, and side corresponding with the groove that left jaw cuts out at right caliper body jaw is excised completely.

Preferably, the groove excision degree of depth at described left caliper jaw is 2.5mm.

Preferably, described circular hole is positioned at left caliper jaw outside, and its axle center is by the midpoint in sideline inside groove.

Preferably, described strength Magnetitum is independent removable individuality, is placed in described circular hole.

Compared with prior art, this utility model is possessed to be provided the benefit that: is mounted with strength Magnetitum at jaw, is magnetized After jaw nut can be sucked on groove, workman can hand-held a pliers clamping PVC U-tube card docking edge same Time nut is also placed in through hole rear, with another hand-held screwdriver tighten screw.Both avoided work high above the ground nut easily to drop Situation, be also convenient for workman with pliers clamping replace both hands, time saving and energy saving.

Accompanying drawing explanation

In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below will be to embodiment or existing In technology description, the required accompanying drawing used is briefly described, it should be apparent that, the accompanying drawing in describing below is only this practicality Some novel embodiments, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to Other accompanying drawing is obtained according to these accompanying drawings.

Fig. 1 is Project case figure of the present utility model；

Fig. 2 is structural representation of the present utility model；

Fig. 3 is the partial enlarged drawing at this utility model A；

Fig. 4 is the partial enlarged drawing at this utility model B；

Fig. 5 is the partial enlarged drawing at this utility model C.

Reference: pvc pipe-1, outer pvc pipe card-2, right caliper body-3, insulation sleeve-4, nut-5, left caliper-6, interior PVC Pipe clamp-7, spike-8, strongly Magnetitum-9.

Detailed description of the invention

In order to make the purpose of this utility model, technical scheme and advantage clearer, below with reference to accompanying drawing and case study on implementation, This utility model is further elaborated.Should be appreciated that being originally embodied as case is only used for explanation of the present utility model, Can not be interpreted as restriction of the present utility model.

As it is shown in figure 1, case study on implementation of the present utility model is the cylinder groove that fixing spike 8 on the wall embeds interior pvc pipe card 7 In, before and after spike 1 position during skew, nut 5 is put into left caliper 6 jaw groove, left hand is directed at interior PVC nut 5 The through hole of pipe clamp 7, the right hand outer pvc pipe card 2 is stuck in pvc pipe 1 after push-tight being fitted on interior pvc pipe card 7 together, At the left and right caliper interior pvc pipe card 7 of clamping and outer pvc pipe card 2 abutting edge, the right hand vacated inserts screws into.

As shown in Figure 4, left caliper 6 jaw outer surface arranges a circle hole groove, installs strength Magnetitum 9, strongly a Magnetitum Caliper can be magnetized, can tightly be held when nut is placed at left caliper, it is to avoid the phenomenon that nut easily drops.If no It is just strength Magnetitum 9 can be taken out when installing pvc pipe card, it is to avoid the phenomenon of random gettering thing occurs during normal use pliers.

As shown in Figure 4, cutting out the groove of certain length, width and the degree of depth at left caliper 6 jaw inner surface, its degree of depth is 2.5mm, Nut 5 is understood some and is exceeded jaw inner surface when being placed on groove, when left and right caliper clamps, nut is as intermediate meeting Being clamped, would not there is the situation that nut and then rotates together in the such right hand screwdriver when twisting screw.

As it is shown in figure 5, the notch that right caliper body 3 is as left caliper 6 groove corresponding section cut-out length and width, thickness has been Entirely run through, when so facilitating left and right caliper clamping, be directly threaded into screw.

In description of the present utility model, it is to be understood that term "front", "rear", "left", "right", " interior ", " outward " etc. The orientation of instruction or position relationship are based on orientation shown in the drawings or position relationship, only for the purposes of describing this utility model and letter Change the device indicated by describing rather than indicate or implying to be operated, the most not with specific orientation and specific operation It is understood that as to restriction of the present utility model.

Above example only in order to the technical solution of the utility model to be described, is not intended to limit；Although with reference to previous embodiment pair This utility model has been described in detail, and it will be understood by those within the art that still can be to aforementioned each enforcement into it Technical scheme described in example is modified, or wherein portion of techniques feature is carried out equivalent；And these are revised or replace Change, do not make the essence of appropriate technical solution depart from the spirit and scope of this utility model each embodiment technical scheme.

Claims

1. it is easy to the multifunctional pliers that pvc pipe card is installed for one kind, including having the left and right metal caliper being hinged, the front end of two metal calipers be jaw, rear end be clamp handle, insulation sleeve it is cased with respectively in two clamp handles, it is characterized in that: cutting out the groove of certain length, width and the degree of depth at left caliper jaw inner surface and arrange a circular hole on the outer surface, part corresponding with the groove that left jaw cuts out at right caliper body jaw is excised completely.

A kind of multifunctional pliers being easy to the installation of pvc pipe card the most according to claim 1, it is characterised in that: a strength Magnetitum is installed in described circular hole.

A kind of multifunctional pliers being easy to the installation of pvc pipe card the most according to claim 1, it is characterised in that: described depth of groove is 2.5mm.