CN2689208Y

CN2689208Y - Pressure gage surface alarming color device

Info

Publication number: CN2689208Y
Application number: CN 200420020317
Authority: CN
Inventors: 周世杰
Original assignee: Individual
Current assignee: Individual
Priority date: 2004-02-20
Filing date: 2004-02-20
Publication date: 2005-03-30
Anticipated expiration: 2014-02-20

Abstract

The utility model provides a pressure gage surface alarming color device, and the main aim is to solve the problem that the pressure gauge has different dangerous alarming areas when used in different environments and equipments. Therefore, the utility model especially provides a pressure gauge which can automatically mark the alarming area according to the requirement. The radians among the surface scales of the pressure gauge are drilled with clamp holes in equal interval and a plurality of designation strips for representing safety, alarm and danger. The back side of the designation strip is provided with clamp columns in equal interval, and the interval is equal with the interval of the clamp holes. Therefore, the user can arrange the designation strip for representing safety at the safety area according to the requirement, and the clamp columns of the designation strip are clamped in the clamp holes and fixed. The clamp columns of the designation strips for representing alarm and danger are also clamped in the clamp holes and arranged at the position which needs to be marked, and the purpose that the pressure gauge can be used in any environment or equipment is realized.

Description

Tensimeter surface caution color device

Technical field

The utility model relates to a kind of tensimeter alarming device, particularly a kind of tensimeter surface caution color device.

Background technology

Consult shown in Figure 1, the tensimeter of commonly using is used in various pneumatic compression devices, oil pressure unit, boiler plant ... wait the place, manometric effect allows the people recognize the pressure that equipment is interior, and the necessary correction of do when force value surpasses total head, to prevent dangerous the generation, its tensimeter 10 consists predominantly of a pressure introduction port 11, one tensimeter scale panel 12, one pointer 13 and a transparent pressure surface 14, Yian total pressure scope on the tensimeter scale panel 12, warning pressure scope and dangerous pressure scope indicate its zone with color respectively, when the equipment force value changes, manometric pointer 13 promptly can be indicated present force value immediately, reaches the early warning display effect according to this.

Yet, the place that this tensimeter of commonly using uses is unfixing, add this equipment fixed warning pressure value also inequality, use if this tensimeter is suitable for these equipment, then need customized exclusive tensimeter scale panel separately, it needs that pressure gauge is returned former factory and changes, expend time in and machinery can't be turned round, and desire changes this warning pressure value and then needs customizedly again again, causes the puzzlement in the use in the future, manometric practicality is also restricted greatly, and this is its shortcoming.

Consult shown in Figure 2, it is the pressure gauge of the previous exploitation of the inventor, it establishes some pointers 16 in pressure gauge 15 periphery buttons, the user need adjust the position of this pointer voluntarily according to it, but the pointer 16 that the pressure gauge 15 periphery buttons of this product are established still has manually to stir the inconvenience of adjustment, and after finishing, adjustment might make it can't accurately indicate the caution position because of touching or the slippage shift in position.

Summary of the invention

The inventor is engaged in tensimeter and Related product manufacturing industry thereof for many years, knowing very well its manometric manufacture method and relative merits thereof, is to be devoted to improve its shortcoming, and the phase makes tensimeter more practical, via for many years effort research and repeatly for studying, create the utility model finally.

The purpose of this utility model is in order to overcome the defective of prior art, a kind of tensimeter surface caution color device to be provided.

The purpose of this utility model realizes by following technical proposals: a kind of tensimeter surface caution color device, it includes: a tensimeter establish have the scale panel, pointer, transparent pressure surface;

It is characterized in that: uniformly-spaced establish tool and do not run through hole clipping according between scale or the scale position that do not stop of periphery on the surface on this transparent pressure surface; Several designation strips can impose the various representative color of representing safety, caution or danger, and make various unit lengths, and this designation strip back side is established tool and is same as hole clipping uniformly-spaced card post at interval, and this card post is mounted on hole clipping.

Wherein, this designation strip can be made for strip according to same color, and this strip designation strip also can be established according to various unit lengths has brace, selects for use this kind unit length then to twist off brace easily and can use.

In addition, transparent pressure of the present utility model surface can be provided with the card post, and this designation strip is provided with hole clipping.

Positive progressive effect of the present utility model is: the utility model is with its above-mentioned setting, the user is mounted on the safety zone with safe designation strip on demand, and the card post of designation strip snaps in surperficial hole clipping and fixes, and warn, the card post of dangerous designation strip also snaps in hole clipping and is mounted on required marker location, reach tensimeter and can be used in varying environment equipment, and can do different danger caution zones and adjust the effect that indicates voluntarily.

Description of drawings

Manometric schematic perspective view is commonly used by Fig. 1 system.

Manometric schematic perspective view is commonly used by Fig. 2 system.

Fig. 3 is the perspective exploded view of the utility model one embodiment.

Fig. 4 is the side sectional view of the utility model one embodiment.

Fig. 5 is the schematic perspective view of the utility model one embodiment.

Fig. 6 is the front view of the utility model one embodiment.

Fig. 7 is the perspective exploded view of another embodiment of the utility model.

Embodiment

The technology that relevant the utility model adopted, means and effect thereof after lifting a preferred embodiment now and cooperating graphic being described in more detail in, are believed the above-mentioned purpose of the utility model, structure and feature, can by one deeply and concrete understanding.

Consult shown in Figure 3, a kind of tensimeter surface caution color device be primarily aimed at tensimeter 20 be used in varying environment equipment the time, its different danger caution zone is arranged, special a kind of tensimeter 20 that can indicate the caution zone voluntarily on demand proposed;

Its tensimeter 20 main compositions have pressure introduction port 21, a tensimeter scale panel 30, a pointer 40, transparent pressure surface 50, tensimeter scale panel 30 can be printed with scale 31 and numeral 32, and can there be inner ring 33 outer rings 34 to show the pressure poundage numerical value of metric systems, English system, when its pressure introduction port 21 pressure change, its pointer 40 moves, and is can be seen by this scale 31 and numeral 32 to find its force value.

Mainly be: between alignment tensimeter scale panel 30 inner rings 33 outer rings 34 scales of the transparent pressure table 50 of this tensimeter 20 in the radian scope or do not stop the peripheral position of scale, according to uniformly-spaced being drilled with the hole clipping 51 that does not run through, several represent safety, caution, dangerous designation strip 60, this designation strip 60 can impose redness according to indicating, blue, different colours such as green or yellow, the length of designation strip 60 also can be made into a unit length, two unit lengths, three unit lengths ... the quantity that each unit length is prepared can be several, the equally spaced card post 61 of tool is established at these designation strip 60 back sides, and this interval also is equal to hole clipping 51 at interval.

Consult Fig. 4,5, shown in 6, by by above-mentioned setting, it when the user buys this tensimeter 20 designation strip 60 of enclosing several different colours in the lump, the designation strip 60 that on behalf of safety, the user will indicate on demand is mounted on safety zone 70, and it is fixing that the card post 61 of designation strip 60 snaps in the hole clipping 51 on transparent pressure surface 50, and the representative caution, the card post 61 of these dangerous color designation strips 60 also snaps in hole clipping 51 and is mounted on required sign caution or 71 positions, hazardous location, its tensimeter 20 is gone on any environmental unit, and can produce in a large number when producing and need not at the customized specified pressure table of particular device.

Above-mentioned this transparent pressure surface also can be set as the card post, and designation strip is set as hole clipping, so also has immobilization efficiencies.

Consult shown in Figure 7, be its another preferred embodiment synoptic diagram, this designation strip 80 can be made whole piece, and comply with various unit length and establish tool brace 81, the user can twist off brace 81 easily according to its required unit length and can take off required designation strip 80 and be mounted on the tensimeter 20 and use, so, its designation strip 80 can be made into the designation strip 80 of homochromy whole piece, then only needs to give several designation strips 80 according to color during purchase and tears folding voluntarily open for the user and need the size use to get final product.

Claims

1, a kind of tensimeter surface caution color device, it includes: a tensimeter establish have the scale panel, pointer, transparent pressure surface;

It is characterized in that: uniformly-spaced establish tool and do not run through hole clipping according between scale or the scale position that do not stop of periphery on the surface on this transparent pressure surface; Several impose the various representative color of representing safety, caution or danger, and make the designation strip of various unit lengths, and this designation strip back side is established tool and is same as hole clipping uniformly-spaced card post at interval, and this card post is mounted on hole clipping.

2, tensimeter surface caution color device as claimed in claim 1 is characterized in that this designation strip is made for strip according to same color, and this strip designation strip is established according to various unit lengths has brace.

3, tensimeter surface caution color device as claimed in claim 1 is characterized in that this transparent pressure surface is provided with the card post, and this designation strip is provided with hole clipping.