CN202585349U - Bulb replacing device of wire suspension type lamp holder - Google Patents

Abstract

The utility model discloses a bulb replacing device of a wire suspension type lamp holder. The bulb replacing device includes a vertical flexible mechanical hand, a lamp holder fixing flexible mechanical hand, a double-layer operating rod, and an inflation module. The vertical flexible mechanical hand is composed of a first cylindrical rigid frame and a first air bag. The lamp holder fixing flexible mechanical hand is composed of a second cylindrical rigid frame, a second air bag, and a connecting structure. The double-layer operating rod is composed of a hollow external operating rod and a hollow internal operating rod. The air inflation module is composed of a hand-pinching type inflation air bag which has an air valve and a rubber soft pipe. The bulb replacing device can flexibly capture the bulb, and is safe and reliable. Besides, the bulb replacing device has the characteristics of simple structure, rapid assembly, easy operation, and low cost.

Description

A kind of replacing bulb replacer of suspension wire formula lamp socket

Technical field

The utility model relates to a kind of electrician's instrument, relates in particular to the dismounting of eminence suspension wire formula on-fixed lamp socket bulb.

Background technology

For the bulb that eminence is installed, people often need set for this platform by ladder or tables and chairs etc., carry out the dismounting operation of bulb.This safeguards that to bulb the dismounting operation of changing has brought very big inconvenience, also exists potential safety hazard.Therefore, many entity and individual have thought many ways on the dismantling device of bulb aloft.To the dismounting of different Setup Type bulbs, more specific purpose tool has appearred.But the manipulating object of present all kinds of bulb replacers mainly is the dismounting of fixed lamp-socket bulb vertically downward; Or be the mode that adopts Rigid Manipulators to the replacer of suspension wire formula on-fixed lamp socket bulb; Realization is to the grasping manipulation of bulb; And the contact area of Rigid Manipulators and bulb is little, and dynamics is difficult to control the fragile bulb of shape.

Summary of the invention

The purpose of the utility model is the deficiency to prior art, and a kind of flexible replacing dismantling device that grasps suspension wire formula on-fixed lamp socket and bulb thereof is provided, to realize the replacing dismounting of eminence suspension wire formula on-fixed lamp socket bulb.

The technical scheme that the utility model technical solution problem is taked is:

The utility model comprises vertical flexible manipulator, lamp socket fixing flexible manipulator, double-deck action bars and inflator module.

Described vertical flexible manipulator is made up of the first cylindricality rigid frame and first air bag; The first cylindricality rigid frame thin walled hollow, the middle part of going to the bottom is provided with the coupling bar of hollow, and the coupling bar material is flexible rubber bar, through the individual layer action bars of coupling bar insertion hollow, can vertical flexible manipulator module be cemented in the upper end of individual layer action bars; First air bag is affixed on the rigid frame inwall through the intermediate plate retainer ring; The first air bag bottom is provided with a valve, and the rubber hose of valve and inflator module links, and realizes inflation and venting to first air bag; Described first air bag is annulus or band of column shape.

Described lamp socket fixing flexible manipulator is made up of the second cylindricality rigid frame, second air bag and draw bail; The second cylindricality rigid frame thin walled hollow connects firmly with draw bail through the folder hoop; Draw bail is through another folder hoop, and is affixed with the outer bar of double-deck action bars; Second air bag is affixed on the rigid frame inwall through the intermediate plate retainer ring; The second air bag sidepiece is provided with a valve, and the rubber hose of valve and inflator module links, and realizes inflation and venting to second air bag; Described second air bag is annulus or band of column shape.

Described double-deck action bars module is made up of the outer action bars of hollow, the internal layer action bars of hollow; Outer action bars internal diameter is greater than internal layer action bars internal diameter, so that the internal layer action bars rotates in the layer operation bar outside; As required, the internal layer action bars can be one, also can be many, and many rod members are fixedly connected through gas thread and dismantle; As required, outer action bars can be one, also can be many, and many rod members are fixedly connected through holding screw and dismantle.

Described inflator module is made up of the hand-pinch type air bag and the rubber hose of band air valve; Rubber hose penetrates the internal layer action bars in inside endoporus links to each other with vertical flexible manipulator, externally links to each other with lamp socket fixing flexible manipulator.

The utility model and the contrast of existing bulb replacer have and grasp bulb is flexible, and be safe and reliable; The structure letter is skilful, and assembling is quick; Characteristics easy and simple to handle, inexpensive.

Description of drawings

Fig. 1 is the utility model suspension wire formula on-fixed lamp socket replacing bulb replacer general structure sketch map;

Fig. 2 is the vertical flexible manipulator structural representation of the utility model;

Fig. 3 is the utility model lamp socket fixing flexible robot manipulator structure sketch map;

Fig. 4 is the utility model lamp socket fixing flexible manipulator draw bail sketch map;

Fig. 5 is the double-deck operation lever structure sketch map of the utility model.

Embodiment

Below in conjunction with accompanying drawing the utility model is described further.

As shown in Figure 1, the utility model comprises vertical flexible manipulator 1, lamp socket fixing flexible manipulator 2, double-deck action bars 3 and inflator module 4.

As depicted in figs. 1 and 2, vertical flexible manipulator 1 is made up of the air bag 1-2 of cylindricality rigid frame 1-1 and annulus or band of column shape.Cylindricality rigid frame 1-1 thin walled hollow; Be provided with the coupling bar 1-3 of hollow in the middle part of going to the bottom; The coupling bar material is to have certain flexible rubber bar, through the upper end that coupling bar 1-3 inserts the internal layer action bars 3-2 of hollow, can vertical flexible manipulator 1 be cemented in the upper end of internal layer action bars 3; Air bag 1-2 is through intermediate plate, and retainer ring is affixed on the inwall of rigid frame 1-1; The side of air bag 1-2 is provided with a valve, and the rubber hose 4-1 of valve and inflator module 4 links, and realizes inflation and venting to air bag.

Like Fig. 1, Fig. 3 and shown in Figure 4, lamp socket fixing flexible manipulator 2 is made up of cylindricality rigid frame 2-1, annulus or band of column shape air bag 2-2 and draw bail 2-3.Cylindricality rigid frame 2-1 thin-walled is logical empty, and through folder hoop 2-3-1,2-3 connects firmly with draw bail; Draw bail 2-3 is through another folder hoop 2-3-2, and is affixed with the outer bar 3-1 of double-deck action bars 3; Air bag 2-2 is through intermediate plate, and retainer ring is affixed on the inwall of rigid frame 2-1; Air bag 2-2 sidepiece is provided with a valve, and the rubber hose 4-1 of valve and inflator module 4 links, and realizes inflation and venting to air bag.

Like Fig. 1 and shown in Figure 5, double-deck action bars module 3 is made up of the outer action bars 3-1 of hollow and the internal layer action bars 3-2 of hollow.The internal diameter of outer action bars 3-1 is greater than the internal diameter of internal layer action bars 3-2, so that internal layer action bars 3-2 rotates in the layer operation bar 3-1 outside; As required, internal layer action bars 3-2 can be one, also can be many, and many rod members are fixedly connected through gas thread and dismantle.As required, outer action bars 3-1 can be one, also can be many, and many rod members are fixedly connected through holding screw and dismantle.

As shown in Figure 1, inflator module 4 is made up of the hand-pinch type air bag 4-1 and the rubber hose 4-2 of band air valve.The endoporus that rubber hose 4-2 can penetrate internal layer action bars 3-2 links to each other with vertical flexible manipulator 1, also can externally link to each other with lamp socket fixing flexible manipulator 2.

The specific operation process of this device is:

As shown in Figure 1; During the dismounting of suspension wire formula on-fixed lamp socket bulb: the operator lifts double-deck action bars 3; Lamp socket fixing flexible manipulator 2 is passed bulb, stretch to the on-fixed lamp socket, hand is pinched the air bag 4-1 that lamp socket fixing flexible manipulator 2 matches; Make the air bag 2-2 inflation of lamp socket fixing flexible manipulator 2, flexibility is grabbed and is embraced the on-fixed lamp socket; Again vertical flexible manipulator 1 is entangled bulb, hand is pinched the air bag 4-1 that vertical flexible manipulator 1 matches, and makes the air bag 1-2 inflation of vertical flexible manipulator 1, and flexibility is grabbed and embraced bulb; The operator is the outer action bars 3-1 of the double-deck action bars 3 of fixing on the other hand, and another hand-screw changes the internal layer action bars 3-2 of double-deck action bars 3, and bulb is unscrewed until breaking away from lamp socket; Open the air valve of the air bag 4-1 that lamp socket fixing flexible manipulator 2 matches, make the air bag 2-2 venting of lamp socket fixing flexible manipulator 2, unclamp lamp socket; Bulb descends with changing replacer, opens the air valve of the air bag 4-1 that vertical flexible manipulator 1 matches, makes the air bag 1-2 venting of vertical flexible manipulator 1, takes off bulb, accomplishes the dismounting of bulb.

When suspension wire formula on-fixed lamp socket bulb was installed: the operator put into bulb the air bag 1-2 of vertical flexible manipulator 1 earlier, and hand is pinched the air bag 4-1 that vertical flexible manipulator 1 matches, and made the air bag 1-2 inflation of vertical flexible manipulator 1, and flexibility is grabbed and embraced bulb; Lift double-deck action bars 3, lamp socket fixing flexible manipulator 2 is stretched to the on-fixed lamp socket, hand is pinched the air bag 4-1 that lamp socket fixing flexible manipulator 2 matches, and makes the air bag 2-2 inflation of lamp socket fixing flexible manipulator 2, and flexibility is grabbed and embraced the on-fixed lamp socket; The adjustment of internal layer action bars 3-2 through double-deck action bars 3 is stretched to the aligning lamp socket with bulb again; The operator is the outer action bars 3-1 of the double-deck action bars 3 of fixing on the other hand, and another hand-screw changes the internal layer action bars 3-2 of double-deck action bars 3, makes bulb screw in lamp socket; Open the air valve of the air bag 4-1 that lamp socket fixing flexible manipulator 2 and vertical flexible manipulator 1 match separately, make the air bag 1-2 venting of the air bag 2-2 and the vertical flexible manipulator 1 of lamp socket fixing flexible manipulator 2, regain and change replacer, accomplish bulb and install.

Claims (1)

1. the replacing bulb replacer of a suspension wire formula lamp socket comprises vertical flexible manipulator, lamp socket fixing flexible manipulator, double-deck action bars and inflator module, it is characterized in that:

Described vertical flexible manipulator is made up of the first cylindricality rigid frame and first air bag; The first cylindricality rigid frame thin walled hollow, the middle part of going to the bottom is provided with the coupling bar of hollow, and the coupling bar material is flexible rubber bar, through the individual layer action bars of coupling bar insertion hollow, can vertical flexible manipulator module be cemented in the upper end of individual layer action bars; First air bag is affixed on the rigid frame inwall through the intermediate plate retainer ring; The first air bag bottom is provided with a valve, and the rubber hose of valve and inflator module links, and realizes inflation and venting to first air bag; Described first air bag is annulus or band of column shape;

Described lamp socket fixing flexible manipulator is made up of the second cylindricality rigid frame, second air bag and draw bail; The second cylindricality rigid frame thin walled hollow connects firmly with draw bail through the folder hoop; Draw bail is through another folder hoop, and is affixed with the outer bar of double-deck action bars; Second air bag is affixed on the rigid frame inwall through the intermediate plate retainer ring; The second air bag sidepiece is provided with a valve, and the rubber hose of valve and inflator module links, and realizes inflation and venting to second air bag; Described second air bag is annulus or band of column shape;

Described double-deck action bars module is made up of the outer action bars of hollow, the internal layer action bars of hollow; Outer action bars internal diameter is greater than internal layer action bars internal diameter, so that the internal layer action bars rotates in the layer operation bar outside; As required, the internal layer action bars can be one, also can be many, and many rod members are fixedly connected through gas thread and dismantle; As required, outer action bars can be one, also can be many, and many rod members are fixedly connected through holding screw and dismantle;

Described inflator module is made up of the hand-pinch type air bag and the rubber hose of band air valve; Rubber hose penetrates the internal layer action bars in inside endoporus links to each other with vertical flexible manipulator, externally links to each other with lamp socket fixing flexible manipulator.

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