CN212963430U

CN212963430U - Dustproof leveling device of instrument for electrical automation

Info

Publication number: CN212963430U
Application number: CN202021916361.8U
Authority: CN
Inventors: 贾周锋
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-04
Filing date: 2020-09-04
Publication date: 2021-04-13
Anticipated expiration: 2030-09-04

Abstract

The utility model provides an instrument and meter dustproof leveling device for electric automation, which belongs to the technical field of electric automation, and comprises a base, wherein the periphery of the lower surface of the base is fixedly connected with a bearing seat, the lower surface of the bearing seat is fixedly connected with a rotating connecting shaft, the lower surface of the rotating connecting shaft is fixedly connected with a rotating bolt, the middle part of the rotating bolt is movably connected with a locking nut, the lower surface of the rotating bolt is fixedly connected with a supporting seat, the instrument and meter dustproof leveling device for electric automation is arranged by matching the base and a locking pin, an instrument placing groove can facilitate the placement of measuring equipment during the use, the safe placement of the measuring side equipment is ensured, a horizontal display bubble device is observed during the leveling, the rotating bolt is rotated by loosening and tightening the locking nut, the engaging tightness of the rotating bolt and a thread groove can adjust the height, this way a fast leveling can be achieved.

Description

Dustproof leveling device of instrument for electrical automation

Technical Field

The utility model belongs to the technical field of electric automation, concretely relates to dustproof levelling device of instrument for electric automation.

Background

In the process of electrical automation teaching, various instruments and meters, such as pressure gauges, multimeters, ammeters, oscilloscopes and the like, are often implemented, and generally are instruments and devices for detecting, measuring, observing and calculating various physical quantities, physical components and physical parameters, and generally comprise an external fixed shell, internal electrical elements and connecting lines for connecting devices to be measured, and when the instruments and meters are used, the instruments and meters are generally placed on a table top to directly realize measurement through the connecting lines.

However, the technical scheme has simple structure and single function, so that dust can be generated when the instrument is exposed in the air for a long time, and the use of the instrument can be influenced; sometimes, the ground is not horizontal, and unstable conditions are easy to occur during use, so that the final test measurement result is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a dustproof leveling device for an instrument and a meter for electric automation, which aims to solve the problem that the instrument and the meter can generate dust when exposed in the air for a long time in the prior art, thereby influencing the use of the instrument and the meter; sometimes, the ground is not horizontal, and unstable conditions are easy to occur during use, so that the final test measurement result is influenced.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an instrument and meter levelling device that prevents dust for electric automatization, includes the base, the instrument and meter standing groove has been seted up at the middle part of base upper surface, the middle part fixedly connected with of diapire has the level display bubble device in the instrument and meter standing groove, the fixedly connected with bearing frame all around of base lower surface, the lower fixed surface of bearing frame is connected with and rotates the connecting axle, the lower fixed surface who rotates the connecting axle is connected with rotatory bolt, the middle part swing joint of rotatory bolt has lock nut, the lower fixed surface of rotatory bolt is connected with the supporting seat, the thread groove has been seted up at the middle part of supporting seat, thread groove and rotatory bolt meshing are connected, the lower fixed surface of supporting seat is connected with.

In order to make this dustproof levelling device of instrument and meter for electric automatization reach effectively dustproof, can adjust height's effect etc. as according to the condition the utility model relates to an it is preferred, equal fixedly connected with mount pad all around of base upper surface, the last fixed surface of mount pad is connected with the telescopic link, the last fixed surface of telescopic link is connected with waterproof dust cover.

In order to make this dustproof levelling device of instrument for electric automatization reach firm fixed equipment, effect convenient safe in utilization is regarded as the utility model relates to an it is preferred, the middle part of telescopic link is provided with the locking round pin, the material of waterproof dust cover is ethylene propylene diene monomer.

In order to make this dustproof levelling device of instrument for electric automatization reach the effect that prevents that equipment from sliding and influence measured data, as the utility model relates to an it is preferred, the lower fixed surface who supports the lower margin is connected with anti-skidding cushion, just the quantity that supports lower margin and anti-skidding cushion is four.

In order to make this dustproof levelling device of instrument for electric automatization reach quick accurate effect of finding the balance, as the utility model relates to an it is preferred, the bubble motion groove has been seted up at the middle part of level display bubble device, the inside in bubble motion groove is provided with the bubble, one side in bubble motion groove is provided with the scale mark.

In order to make this dustproof levelling device of instrument for electric automatization reach effective protection levelling device, conveniently observe the effect of leveling, conduct the utility model relates to an it is preferred, the last fixed surface of level display bubble device is connected with transparent sealing plate, transparent sealing plate's material is PVC duroplasts.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the dustproof leveling device for the electric automation instrument and meter is characterized in that the instrument and meter placing groove, the horizontal display bubble device, the bearing seat, the rotating connecting shaft, the rotating bolt, the locking nut, the supporting seat, the thread groove, the supporting foot margin mounting seat, the waterproof dustproof cover, the telescopic rod and the locking pin are matched, the instrument and meter placing groove can be conveniently placed during use, the safe placement of equipment on the measuring side is ensured, the horizontal display bubble device is observed while leveling is carried out, the locking nut is tightened and loosened while the rotating bolt is rotated, the height can be adjusted by the meshing tightness of the rotating bolt and the thread groove, so that the rapid leveling can be realized, the supporting foot margin is stable when contacting with the ground, the dustproof leveling device is suitable for various terrains, the stability of the instrument and meter leveling equipment is improved, the bottom of the supporting seat and the supporting foot margin, thereby reach the steady effect of adjustment instrument and meter of being convenient for, the mount pad plays the effect of fixed stay, still convenient the dismantlement, the height of waterproof dust cover can be adjusted to the telescopic link, not only effectively dustproof, still can be according to the condition height-adjusting in order to adapt to different occasions, it is more convenient and safe to use, the locking round pin can firm fixed equipment, safe and convenient to use, the material of waterproof dust cover is ethylene propylene diene monomer, can effectively keep off dirt, anticollision etc., has the ageing resistance, acid and alkali-resistance, characteristics such as cold-resistant high temperature resistant, can be heat-resistant, cold-resistant, ozone-resistant, ultraviolet resistance, wear-resisting, in addition it still has good resilience, still can the reconversion after.

2. The dustproof leveling device for the electric automation instrument and meter is characterized in that the base, the anti-slip soft pad, the bubble moving groove, the bubbles, the scale lines and the transparent sealing plate are arranged in a matched manner, the anti-slip soft pad is favorable for improving the stability of the instrument and meter leveling equipment during use, the rapid leveling is convenient, the equipment slip is prevented from influencing the measurement data, the bubbles are observed to move in the bubble moving groove during use, the leveling mechanism is adjusted, the scale lines are conveniently observed to adjust the measurement amount during leveling, the leveling is rapid and accurate, the liquid in the bubble moving groove is distilled water, the viscosity of the distilled water is small, the adjustment sensitivity is favorable for improving the efficiency, the transparent sealing plate is made of PVC hard plastic, the quality is light, the heat insulation, the heat preservation, the moisture resistance, the flame resistance, the acid and alkali resistance, the corrosion resistance, the stability, the dielectricity is good, the durability and, when in use, the leveling device can be effectively protected, and the leveling can be conveniently observed.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic view of an axial measurement structure of the present invention;

FIG. 2 is a schematic cross-sectional view of the front side of the present invention;

fig. 3 is a schematic view of the axial structure of the middle level display bubble device of the present invention.

In the figure: 1. a base; 2. an instrument placing groove; 3. a horizontal display bubble device; 4. a bearing seat; 5. rotating the connecting shaft; 6. rotating the bolt; 7. locking the nut; 8. a supporting seat; 9. a thread groove; 10. supporting the ground feet; 11. an anti-slip soft cushion; 12. a mounting seat; 13. a locking pin; 14. a telescopic rod; 15. a waterproof and dustproof cover; 16. a bubble moving tank; 17. air bubbles; 18. scale lines; 19. a transparent sealing plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-3, the present invention provides the following technical solutions: the utility model provides an instrument and meter levelling device that prevents dust for electric automatization, the on-line screen storage device comprises a base 1, instrument and meter standing groove 2 has been seted up at the middle part of 1 upper surface of base, the middle part fixedly connected with level display bubble device 3 of diapire in the instrument and meter standing groove 2, fixedly connected with bearing frame 4 all around of 1 lower surface of base, the lower fixed surface of bearing frame 4 is connected with and rotates connecting axle 5, the lower fixed surface who rotates connecting axle 5 is connected with rotatory bolt 6, the middle part swing joint of rotatory bolt 6 has lock nut 7, the lower fixed surface of rotatory bolt 6 is connected with supporting seat 8, thread groove 9 has been seted up at the middle part of supporting seat 8, thread groove 9 and the meshing of rotatory bolt 6 are connected.

In the specific embodiment of the utility model, through the matching arrangement of the base 1, the instrument placing groove 2, the horizontal display bubble device 3, the bearing seat 4, the rotary connecting shaft 5, the rotary bolt 6, the locking nut 7, the supporting seat 8, the thread groove 9 and the supporting foot margin 10, the instrument placing groove 2 can facilitate the placing of the measuring equipment during the use, the safe placing of the equipment at the measuring side is ensured, the horizontal display bubble device 3 is observed while the leveling is carried out, the rotary bolt 6 is rotated by tightening and loosening the locking nut 7, the meshing tightness of the rotary bolt 6 and the thread groove 9 can adjust the height, therefore, quick leveling can be realized, the supporting feet 10 are stable when being contacted with the ground, the device is suitable for various terrains, the stability of the leveling equipment of the instrument and the meter is improved, the bottom of the supporting seat 8 and the supporting feet 10 can be kept dry, the device is prevented from being wet, and the effect of facilitating adjustment of the stability of the instrument and the meter is achieved.

Specifically, base 1 upper surface all fixedly connected with mount pad 12 all around, the last fixed surface of mount pad 12 is connected with telescopic link 14, and the last fixed surface of telescopic link 14 is connected with waterproof dust cover 15.

In this embodiment: through the setting of mount pad 12 and telescopic link 14, mount pad 12 plays the effect of fixed stay during the use, still conveniently dismantles, and telescopic link 14 can adjust the height of waterproof dust cover 15, not only effectively prevents dust, still can be according to the condition height-adjusting in order to adapt to different occasions, and it is convenient safety more to use.

Specifically, the middle part of the telescopic rod 14 is provided with a locking pin 13, and the waterproof and dustproof cover 15 is made of ethylene propylene diene monomer.

In this embodiment: through the setting of locking round pin 13 and waterproof dust cover 15, locking round pin 13 can firm fixed equipment, convenience safe in utilization, and waterproof dust cover 15's material is ethylene propylene diene monomer, can effectively keep off dirt, anticollision etc. has ageing resistance, acid and alkali-resistance, cold-resistant high temperature resistant etc. characteristic, can be heat-resisting, cold-resistant, anti ozone, ultraviolet resistance, wear-resisting, in addition it still has good resilience, still can the reconversion after long-term pressurized.

Specifically, the lower surface of the supporting foot 10 is fixedly connected with the anti-slip soft pad 11, and the number of the supporting foot 10 and the number of the anti-slip soft pads 11 are four.

In this embodiment: through the arrangement of the supporting feet 10 and the anti-skidding soft cushion 11, the stability of the instrument leveling equipment is improved, the instrument leveling equipment is convenient and quick to level, and the influence of the equipment sliding on measurement data is prevented.

Specifically, the middle of the horizontal display bubble device 3 is provided with a bubble moving groove 16, the inside of the bubble moving groove 16 is provided with a bubble 17, and one side of the bubble moving groove 16 is provided with a scale mark 18.

In this embodiment: through the matching arrangement of the bubble moving groove 16, the bubbles 17 and the scale marks 18, when the leveling mechanism is used, the leveling mechanism is adjusted by observing the movement of the bubbles 17 in the bubble moving groove 16, the scale marks 18 are convenient to observe the adjustment amount during leveling, so that the leveling is quick and accurate, the liquid in the bubble moving groove 16 is distilled water, the viscosity of the distilled water is small, the adjustment sensitivity is favorably improved, and the efficiency is improved.

Specifically, the upper surface of the horizontal display bubble device 3 is fixedly connected with a transparent sealing plate 19, and the transparent sealing plate 19 is made of PVC hard plastic.

In this embodiment: through transparent seal plate 19's setting, transparent seal plate 19's material is the PVC duroplast, and the quality is light, thermal-insulated, heat preservation, dampproofing, fire-retardant, acid and alkali-resistance, anticorrosive, and stability, dielectricity are good, and are durable, ageing resistance, easy butt fusion and bonding, and bending strength and impact toughness are strong, can effectively protect levelling device during the use, conveniently observe the leveling.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

The utility model discloses a theory of operation and use flow: when the dustproof leveling device for the electric automation instrument is used, the instrument placing groove 2, the horizontal display bubble device 3, the bearing seat 4, the rotary connecting shaft 5, the rotary bolt 6, the locking nut 7, the supporting seat 8, the thread groove 9, the supporting foot 10 mounting seat 12, the waterproof dustproof cover 15, the telescopic rod 14 and the locking pin 13 are arranged in a matching way, when the dustproof leveling device is used, the instrument placing groove 2 can be used for conveniently placing measuring equipment, the safe placement of equipment on a measuring side is ensured, the horizontal display bubble device 3 is observed while the leveling is carried out, the locking nut 7 is tightened and loosened, the rotary bolt 6 is rotated, the rotary bolt 6 and the thread groove 9 are meshed and loosened to adjust the height, so that the quick leveling can be realized, the supporting foot 10 is stable when being contacted with the ground, the dustproof leveling device is suitable for various terrains, and is favorable for improving the stability of the instrument leveling, the supporting seat 8 and the supporting feet 10 can keep the bottom dry and prevent moisture, so that the effect of conveniently adjusting the stability of instruments and meters is achieved, the mounting seat 12 plays a role of fixing and supporting and is convenient to disassemble, the telescopic rod 14 can adjust the height of the waterproof dust cover 15, not only can effectively prevent dust, but also can adjust the height according to the situation to adapt to different occasions, the use is more convenient and safer, the locking pin 13 can firmly fix equipment and is safe and convenient to use, the waterproof dust cover 15 is made of ethylene propylene diene monomer, dust and collision can be effectively blocked, and the like, has the characteristics of ageing resistance, acid and alkali resistance, cold resistance, high temperature resistance and the like, can resist heat, cold, ozone resistance, ultraviolet resistance and wear resistance, and has good rebound resilience and can be recovered after being pressed for a; through the matching arrangement of the base 1, the anti-skid soft pad 11, the bubble moving groove 16, the bubbles 17, the scale mark 18 and the transparent sealing plate 19, the anti-skid soft pad 11 is beneficial to improving the stability of the instrument leveling equipment during use, being convenient and fast for leveling, preventing the equipment from sliding to influence the measurement data, observing the movement of the bubbles 17 in the bubble moving groove 16 during use, adjusting the leveling mechanism, conveniently observing the adjustment measurement when the scale mark 18 is leveled, enabling the leveling to be fast and accurate, the liquid in the bubble moving groove 16 is distilled water, the viscosity of the distilled water is small, being beneficial to improving the adjustment sensitivity, improving the efficiency, the transparent sealing plate 19 is made of PVC hard plastic, and the transparent sealing plate is light in weight, heat insulation, heat preservation, moisture resistance, flame retardance, acid and alkali resistance, corrosion resistance, stability, good dielectricity, durability, ageing resistance, easy welding and adhesion, strong bending strength and impact toughness, and can, the observation and leveling are convenient.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an instrument and meter levelling device that prevents dust for electric automatization, includes base (1), its characterized in that: the middle part of the upper surface of the base (1) is provided with an instrument placing groove (2), the middle part of the inner bottom wall of the instrument placing groove (2) is fixedly connected with a horizontal display bubble device (3), the periphery of the lower surface of the base (1) is fixedly connected with a bearing seat (4), the lower surface of the bearing seat (4) is fixedly connected with a rotating connecting shaft (5), the lower surface of the rotating connecting shaft (5) is fixedly connected with a rotating bolt (6), the middle part of the rotating bolt (6) is movably connected with a locking nut (7), the lower surface of the rotary bolt (6) is fixedly connected with a supporting seat (8), a thread groove (9) is arranged in the middle of the supporting seat (8), the thread groove (9) is engaged with the rotary bolt (6), the lower surface of the supporting seat (8) is fixedly connected with a supporting ground foot (10).

2. The electrical automation instrument and meter dustproof leveling device according to claim 1, characterized in that: the base is characterized in that the periphery of the upper surface of the base (1) is fixedly connected with a mounting seat (12), the upper surface of the mounting seat (12) is fixedly connected with a telescopic rod (14), and the upper surface of the telescopic rod (14) is fixedly connected with a waterproof and dustproof cover (15).

3. The electrical automation instrument and meter dustproof leveling device according to claim 2, characterized in that: the middle part of the telescopic rod (14) is provided with a locking pin (13), and the waterproof and dustproof cover (15) is made of ethylene propylene diene monomer.

4. The electrical automation instrument and meter dustproof leveling device according to claim 1, characterized in that: the lower surface fixedly connected with antiskid cushion (11) of support lower margin (10), just the quantity of supporting lower margin (10) and antiskid cushion (11) is four.

5. The electrical automation instrument and meter dustproof leveling device according to claim 1, characterized in that: the horizontal display bubble device is characterized in that a bubble moving groove (16) is formed in the middle of the horizontal display bubble device (3), bubbles (17) are arranged inside the bubble moving groove (16), and scale marks (18) are arranged on one side of the bubble moving groove (16).

6. The electrical automation instrument and meter dustproof leveling device according to claim 1, characterized in that: the upper surface of the horizontal display bubble device (3) is fixedly connected with a transparent sealing plate (19), and the transparent sealing plate (19) is made of PVC hard plastic.