CN203456023U - Safety marking clip - Google Patents

Abstract

A safety marking clamp belongs to the technical field of tools. The square body of the square clamp is provided with a left clamp and a right clamp, the back of the square body is provided with a circular turntable base, the turntable base is connected with a turntable, a slot with the diameter of 2mm is formed in the turntable structure, and the upper edge of the left sliding plate is provided with teeth which are meshed with the first gear; the same edge of the right sliding plate is provided with teeth which are meshed with the second gear; the ratchet is meshed with the second gear, the ratchet is fixedly connected to the square body, one end of the ratchet is connected with the spring, and the other end of the ratchet is connected with the button; the left clamp is connected with the left sliding plate, the right clamp is connected with the right sliding plate, the left sliding plate is connected with the first gear and the second gear, and the first gear is meshed with the second gear; the main spring is connected to the lower part pole of left side slide, and the safety is marked the tablet and is passed through screw and nut connection clip, and the one end of clip is the opening ring-type, and the opening ring-type matches with the slot. The utility model discloses reduce and prevent the unsafe action of people and the unsafe state of thing.

Description

A kind of safety sign folder

Technical field

The utility model relates to a kind of safety sign folder, belongs to technical field of tools.

Background technology

At present domestic and international power system security nameplate, function singleness, can only hang or be placed on equipment or switch, if run into special situation, as there being the situations such as the very little or nameplate in a lot of switches and switch locus is too large, switch is too little to cause safety nameplate there is no the place hanging in power distribution cabinet, sometimes hang in addition or placement after also there will be situation that safety nameplate falls down etc.These safety nameplates hang or place fortuitous event not in place, likely can cause maloperation, thereby become potential safety hazard, and likely cause security incident.In the security incident that occurred for many years, having is a lot relevant with the use of nameplate.

Summary of the invention

In order to overcome the deficiencies in the prior art, the utility model provides a kind of safety sign folder.

A kind of safety sign folder, is comprised of safety nameplate, square clip; The square body of square clip has left clip, right clip, and there is the rotary base of circular at the back side of square body, and rotary base is connected with rotating disk, has the slot of 2mm on turntable structure, and left skateboard coboundary has teeth and the engagement of the first gear; The same edge of right slide plate is teeth and the engagement of the second gear; Ratchet and the second engaged gears, ratchet is fixedly connected on square body, and one end of ratchet is connected with spring, and the other end of ratchet connects button;

Left clip connects left skateboard, and right clip connects right slide plate, and left skateboard connects the first gear gear, and right slide plate connects the second gear, the first gear and the engagement of the second gear; The lower pole of left skateboard connects main spring, and safety nameplate is connected clip by screw with nut, and one end of clip is opening ring-type, and opening ring-type is mated with slot.

Preferably on left clip, right clip, respectively there is hardhead sponge.

Principle: when maintenance of equipment or needs stoppage in transit and maintenance circuit, according to producing actual needs, be ready to suitable safety nameplate and square clip is assembled, then according to the size adjustment safety sign folder of electric switch, be fixed on electric switch, last spin safe nameplate is to suitable position.

Technique effect:

1., prevent because electric shock accidents and the mechanical accident causing because of maloperation electric switch when repair apparatus or maintenance circuit.Staff's safety coefficient while having improved production run with this.

2., prevent because maloperation electric switch, thereby make the equipment operation that the equipment of operation stops or stopping cause production loss.Security effectiveness while having improved production run with this.

3., change the safe mode of single safety nameplate, from eye-catching safety instruction to stoping consciously people's unsafe acts to be started with, thereby improve the level of safety management technology, eliminate as much as possible artificial unsafe factor, the generation of containment accident from source.

The utility model has the advantages that production safety management work should accomplish to put prevention first, by effective management and technological means, reduce and prevent people's unsafe acts and the unsafe condition of thing, thereby the probability that accident is occurred drops to minimum.The safety sign folder that now will develop is can be under various environment, according to producing actual needs, change different safety nameplates, be assembled into safety sign folder, and on various different types of electric switches or facility, can directly be fixed on the switch or facility of required operation, eye-catching, remind and will operate staff's " No switching on; someone works " of this facility or switch or " this equipment moves " etc. exactly, with this, eliminate artificial unsafe factor, from the generation of source containment accident.

Accompanying drawing explanation

When considered in conjunction with the accompanying drawings, by the detailed description with reference to below, can more completely understand better the utility model and easily learn wherein many advantages of following, but accompanying drawing described herein is used to provide further understanding of the present utility model, form a part of the present utility model, schematic description and description of the present utility model is used for explaining the utility model, do not form improper restriction of the present utility model, as schemed wherein:

Fig. 1 is safety nameplate structural representation of the present utility model.

Fig. 2 is safety nameplate side structure schematic diagram of the present utility model.

Fig. 3 is clip structure schematic diagram of the present utility model.

Fig. 4 is left clip of the present utility model, right clip deployed configuration schematic diagram.

Fig. 5 is square clip structure schematic diagram of the present utility model.

Fig. 6 is square clip structure schematic diagram of the present utility model.

Below in conjunction with drawings and Examples, the utility model is further illustrated.

Embodiment

Obviously, the many modifications and variations that those skilled in the art do based on aim of the present utility model belong to protection domain of the present utility model.

Embodiment 1: as shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4, Fig. 5 and Fig. 6, a kind of safety sign folder, is comprised of safety nameplate, square clip; The square body 4 of square clip has left clip 8, right clip 9, on left clip 8, right clip 9, respectively has hardhead sponge; There is the rotary base 11 of circular at the back side of square body 4, and rotary base 11 is connected with rotating disk 10, and rotating disk 10 is the angles that can rotate any 360 degree, the slot 17 that has 2mm in rotating disk 10 structures, convenient and safe nameplate inserts, and left skateboard 6 coboundarys have teeth, teeth and the first gear 16 engagements; The same edge of slide plate 7 is teeth, teeth and the second gear 13 engagements; Ratchet 15 and the second gear 13 interlocks, ratchet 15 is fixedly connected on square body 4, and one end of ratchet 15 is connected with spring 12, and the other end of ratchet 15 connects button 5;

Left clip 8 connects left skateboard 6, and right clip 9 connects right slide plate 7, and left skateboard 6 connects the first gear 16, and right slide plate 7 connects the second gear 13, the first gears 16 and the second gear 13 engagements; The lower pole of left skateboard 6 connects main spring 14, and safety nameplate 1 is connected clip 2 by screw with nut 3, and clip 2 is made by resilient iron sheet, and one end of clip 2 is opening ring-type, and opening ring-type is mated with slot 17.

When safety sign clamping is held together, main spring 14 is compressed, when pressing the button 5 on side of square clip, the lever power works by ratchet 15 is when overcoming auxiliary spring 12 pressure, and the elastic force of main spring 14 ejects left skateboard 6 and driven gear ejects right slide plate 7.So just can, according to the size of electric switch, press button 5 and reach suitable position.After clamping switch, promotion left skateboard 6, right slide plate 7 overcome the elastic force of main spring 14, under the interlock of ratchet 15, gear 16 and gear 13, will be fixed on electric switch.

Embodiment 2: as shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4, Fig. 5 and Fig. 6, and a kind of safety sign folder,

The composition of safety sign folder:

Safety sign accompanies two parts and forms, and a part is comprised of safety nameplate, and another part is comprised of square clip.

Square clip is to be made of plastics, and this is the state that square clip is not opened, and can press from both sides small-scale switch of electrical appliance or the start button of 50MM.There are two clips in square front, respectively has hardhead sponge on clip, is pressing from both sides electrical equipment at the first bruss to increase friction and not injure electric switch.The back side of clip is the rotating disk of a circular, the angle of rotating 360 degrees arbitrarily, this effect, determined that clip can press from both sides and press from both sides up and down in left and right, there is the slot of 2mm at the back side in addition, and convenient and safe nameplate inserts, and carries out the combination of square clip and safety nameplate.

Square clip, at the state of opening, can press from both sides the wide medium-sized electric switch of 120MM after opening.Can, according to the big or small free-extension of switch, clamp electric switch or the start button of the difference size below 120MM., its inner structure is mainly comprised of two gears and a spring, and when it closes up, spring is to exert oneself, and when pressing the button on side of square clip, the elastic force of spring ejects two pawls.

Safety nameplate is to be made of plastics, and has Small clamp after nameplate, and Small clamp is made by resilient iron sheet, in one end of the combination Elastic with square clip, makes 2MM, matches with the clip groove at the square clip back side, very tight after clamping.In the middle of this Small clamp, have nut, screw rod, with nameplate, is directly gone up on nut, has so just formed safety nameplate in addition as required, can change other nameplate.

By after noting the various distribution systems of defeated multi-purpose station on probation, the safety effect effect of safety sign folder is remarkable.Particularly external workmen in our unit construction and pump maintenance and line maintenance,, there is not maloperation together in the effect owing to there being safety sign to press from both sides.

Present safety sign folder is according to small-sized, medium-sized electric switch design.If need the safety sign folder of large electric appliances switch, only safety sign folder need to be amplified to processing.

As mentioned above, embodiment of the present utility model is explained, but as long as not departing from fact inventive point of the present utility model and effect can have a lot of distortion, this will be readily apparent to persons skilled in the art.Therefore, within such variation is also all included in protection domain of the present utility model.

Claims (2)

1. a safety sign folder, is characterized in that being comprised of safety nameplate, square clip; The square body of square clip has left clip, right clip, and there is the rotary base of circular at the back side of square body, and rotary base is connected with rotating disk, has the slot of 2mm on turntable structure, and left skateboard coboundary has teeth and the engagement of the first gear; The same edge of right slide plate is teeth and the engagement of the second gear; Ratchet and the second engaged gears, ratchet is fixedly connected on square body, and one end of ratchet is connected with spring, and the other end of ratchet connects button;

Left clip connects left skateboard, and right clip connects right slide plate, and left skateboard connects the first gear gear, and right slide plate connects the second gear, the first gear and the engagement of the second gear; The lower pole of left skateboard connects main spring, and safety nameplate is connected clip by screw with nut, and one end of clip is opening ring-type, and opening ring-type is mated with slot.

2. a kind of safety sign folder according to claim 1, is characterized in that respectively there is hardhead sponge on left clip, right clip.

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