CN214951458U - Detector is used in calibration of thermal instrument - Google Patents

Abstract

The utility model discloses a detector is used in thermal technology instrument check-up relates to detector technical field, to the relatively poor problem of current thermal technology instrument check-up detector flexibility ratio, proposes following scheme now, and it includes the detector main part, the below at detector main part both ends all is equipped with the base, the top of base all is equipped with the limiting plate, the both ends of detector main part all are equipped with the supporting shoe, the both ends of detector main part all are equipped with coupling mechanism, the supporting shoe passes through coupling mechanism and connects respectively at the both ends of detector main part, the thread groove has all been seted up at the both ends of supporting shoe, the equal threaded connection in inside of thread groove has the lead screw, the outside of thread groove is all extended to the bottom of lead screw. The utility model discloses corresponding height to the detector that can be nimble is adjusted, and corresponding angle to the detector that can be simple and convenient is adjusted to can be quick dismantle the support component of detector, the flexibility ratio is high, convenient to use.

Description

Detector is used in calibration of thermal instrument

Technical Field

The utility model relates to a detector technical field especially relates to a detector is used in calibration of thermotechnical instrument.

Background

The thermal instrument mainly includes: the pressure gauge, the pressure transmitter, differential pressure transmitter, the pressure check gauge, thermal engineering signal check gauge, local thermometer, thermal resistor, thermocouple, level transmitter, temperature transmitter, pressure sensor, level transmitter, level gauge, intelligent digital display, flash alarm, paperless recorder, flow totalizer, pressure check device and temperature check device, etc. thermal engineering instrument needs to use corresponding detector in the check process.

Although the existing detector can be used for verifying the thermotechnical instrument, in the using process, the corresponding height is fixed, the corresponding height of the detector is difficult to flexibly adjust according to the using requirements of users, the flexibility is poor, and therefore the detector for verifying the thermotechnical instrument is provided.

SUMMERY OF THE UTILITY MODEL

The utility model provides a pair of detector is used in thermal technology's instrument check-up has solved the relatively poor problem of thermal technology's instrument check-up detector flexibility ratio.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a thermotechnical instrument is detector for check-up, includes the detector main part, the below at detector main part both ends all is equipped with the base, the top of base all is equipped with the limiting plate, the both ends of detector main part all are equipped with the supporting shoe, the both ends of detector main part all are equipped with coupling mechanism, the supporting shoe passes through coupling mechanism and connects respectively at the both ends of detector main part, the thread groove has all been seted up at the both ends of supporting shoe, the equal threaded connection in inside of thread groove has the lead screw, the outside of thread groove is all extended to the bottom of lead screw to rotate respectively through the bearing and connect at corresponding base top, the outer wall of lead screw bottom all has fixed the cover to be cup jointed the limiting block, the limiting plate is close to the both sides of lead screw one end and has all seted up the limiting groove, limiting block is sliding connection respectively inside corresponding limiting groove.

Preferably, the connecting mechanism includes connecting columns, rotating holes, positioning blocks and positioning grooves, the connecting columns are respectively fixed at two ends of the detector main body, the rotating holes are all formed in the middle of the supporting blocks, the connecting columns are respectively and rotatably connected inside the corresponding rotating holes, the positioning blocks are located at two ends of the rotating holes and are respectively fixed on the corresponding supporting blocks, the positioning grooves are circumferentially formed at two ends of the detector main body with the connecting columns as axes and are provided with a plurality of positioning grooves, the positioning blocks are respectively and slidably connected inside the corresponding positioning grooves, opposite ends of the two bases and the two limiting plates are respectively provided with accommodating grooves, a connecting plate is arranged between the two bases and the two limiting plates, two ends of the connecting plate are respectively and slidably connected inside the corresponding accommodating grooves, two ends of the connecting plate are respectively provided with mounting grooves, and the inner walls of the mounting grooves are respectively and fixedly provided with a plurality of reset springs, the other end of the reset spring extends out of the interior of the mounting groove and is respectively fixed on the inner wall of the corresponding accommodating groove.

Preferably, the length of the thread groove is greater than that of the screw rod, and the distance between the detector main body and the limiting plate is greater than the thickness of the limiting block.

Preferably, the detector main body is connected with the supporting block in a sliding mode, and the bottom of the base is provided with anti-skid grains.

Preferably, the limiting block is a rectangular block, and the limiting groove is a rectangular groove.

Preferably, the length of the connecting plate is greater than the length of the accommodating groove.

The utility model discloses in:

through the base, the limiting plate, the supporting shoe, the thread groove, the lead screw, the limiting block, the limiting groove, the spliced pole, rotate the hole, the locating piece, the constant head tank, the holding tank, the connecting plate, mounting groove and reset spring's cooperation work, can be according to user's user demand, nimble corresponding highly adjusting to the detector, the flexibility ratio is high, and can be simple and convenient adjust the corresponding angle of detector, and can be according to user's transport demand, quick support component to the detector dismantles, thereby the person of facilitating the use carries the transportation to the detector, high durability and convenient use.

To sum up, the utility model discloses corresponding highly to the detector that can be nimble is adjusted, and corresponding angle to the detector that can be simple and convenient is adjusted to can be quick dismantle the support component of detector, the flexibility ratio is high, convenient to use.

Drawings

Fig. 1 is a schematic structural view of a detector for checking a thermal instrument provided by the present invention;

FIG. 2 is an enlarged view of a portion A of FIG. 1;

fig. 3 is a schematic structural view of a base in the detector for calibrating the thermal instrument provided by the present invention;

fig. 4 is a partially enlarged view of a portion B in fig. 3.

Reference numbers in the figures: 1. a detector main body; 2. a base; 3. a limiting plate; 4. a support block; 5. a thread groove; 6. a screw rod; 7. a limiting block; 8. a limiting groove; 9. connecting columns; 10. rotating the hole; 11. positioning blocks; 12. positioning a groove; 13. accommodating grooves; 14. a connecting plate; 15. mounting grooves; 16. a return spring.

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.

Referring to fig. 1-4, a thermal instrument calibration detector comprises a detector main body 1, bases 2 are respectively arranged below two ends of the detector main body 1, limiting plates 3 are respectively arranged on the tops of the bases 2, supporting blocks 4 are respectively arranged on two ends of the detector main body 1, connecting mechanisms are respectively arranged on two ends of the detector main body 1, the supporting blocks 4 are respectively connected to two ends of the detector main body 1 through the connecting mechanisms, thread grooves 5 are respectively arranged on two ends of the supporting blocks 4, lead screws 6 are respectively connected to the insides of the thread grooves 5 in a threaded manner, the bottoms of the lead screws 6 respectively extend out of the thread grooves 5 and are respectively connected to the tops of the corresponding bases 2 in a rotating manner through bearings, limiting blocks 7 are respectively fixedly sleeved on the outer walls of the bottoms of the lead screws 6, limiting grooves 8 are respectively arranged on two sides of the limiting plates 3 close to one ends of the lead screws 6, and the limiting blocks 7 are respectively connected to the insides of the corresponding limiting grooves 8 in a sliding manner, when a user needs to adjust the angle of the detector main body 1 in the process of using the detector main body 1, the user can pull the limiting plate 3 to drive the limiting plate 3 to vertically displace upwards, after the limiting groove 8 on the limiting plate 3 is separated from the inside of the limiting block 7, the user can pull the supporting block 4, the screw rod 6 and the thread groove 5 can be matched to work, the screw rod 6 and the base 2 are matched to work in a rotating way to drive the screw rod 6 to slide out of or into the thread groove 5 to drive the supporting block 4 to vertically displace, the detector main body 1 is driven to vertically displace, the user can adjust the height of the detector main body 1, and after the user adjusts the corresponding height of the detector main body 1, the user can press the limiting plate 3 downwards to drive the limiting plate 3 to vertically displace downwards, after the limiting grooves 8 on the limiting plates 3 are sleeved outside the corresponding limiting blocks 7, the limiting blocks 7 are limited inside the limiting grooves 8 at the moment, the screw rod 6 is locked inside the thread groove 5 at the moment, the corresponding height of the supporting block 4 is fixed at the moment, the corresponding height of the detector main body 1 is fixed at the moment, and a user can conveniently use the detector main body 1 at the moment.

The connecting mechanism comprises connecting columns 9, rotating holes 10, positioning blocks 11 and positioning grooves 12, the connecting columns 9 are respectively fixed at two ends of the detector main body 1, the rotating holes 10 are all arranged in the middle of the supporting blocks 4, the connecting columns 9 are respectively and rotatably connected inside the corresponding rotating holes 10, the positioning blocks 11 are positioned at two ends of the rotating holes 10 and are respectively fixed on the corresponding supporting blocks 4, the positioning grooves 12 are circumferentially arranged at two ends of the detector main body 1 by taking the connecting columns 9 as axes and are provided with a plurality of parts, the positioning blocks 11 are respectively and slidably connected inside the corresponding positioning grooves 12, opposite ends of the two bases 2 and the two limiting plates 3 are respectively provided with accommodating grooves 13, a connecting plate 14 is arranged between the two bases 2 and the two limiting plates 3, two ends of the connecting plate 14 are respectively and slidably connected inside the corresponding accommodating grooves 13, two ends of the connecting plate 14 are respectively provided with mounting grooves 15, and a plurality of reset springs 16 are fixed on the inner walls of the mounting grooves 15, the other end of the reset spring 16 extends out of the mounting groove 15 and is fixed on the inner wall of the corresponding receiving groove 13, and when a user needs to adjust the angle of the detector body 1 during using the detector body 1, the user can pull the base 2 and the limiting plates 3, and the two bases 2 and the two limiting plates 3 can be driven to deviate from the displacement by the sliding fit of the connecting plate 14 and the receiving groove 13, so as to drive the screw rod 6 to displace, drive the supporting block 4 to displace, and drive the positioning block 11 on the supporting block 4 to displace, and after the positioning block 11 on the supporting block 4 is separated from the positioning groove 12 on the detector body 1, the user can push the detector body 1, and the detector body 1 can be driven to deflect by the rotating fit of the connecting column 9 and the rotating hole 10, and the angle of the detector body 1 can be adjusted by the user, and after the user has adjusted the angle of detector main part 1, the user can become flexible base 2 and limiting plate 3 this moment, the sliding fit work of accessible connecting plate 14 and holding tank 13 this moment, elasticity through reset of reset spring 16, drive two bases 2 and two limiting plates 3 and carry out displacement in opposite directions, drive lead screw 6 and carry out the displacement, drive supporting shoe 4 and carry out the displacement, drive locating piece 11 on the supporting shoe 4 and carry out the displacement, after locating piece 11 enters into enjoyed constant head tank 12 inside, the angle of detector main part 1 was fixed this moment, the user can be convenient at this moment uses detector main part 1.

And when the user is using the in-process of detector main part 1, need carry the transportation to detector main part 1, when needing to dismantle the supporting part of detector main part 1, the user can pull base 2 and limiting plate 3 this moment, the sliding fit work of accessible connecting plate 14 and holding tank 13 this moment, drive two bases 2 and two limiting plates 3 and deviate from the displacement, drive lead screw 6 and carry out the displacement, drive supporting shoe 4 and carry out the displacement, after spliced pole 9 on detector main part 1 breaks away from the rotation hole 10 on supporting shoe 4, the user can pull detector main part 1 this moment, drive detector main part 1 and carry out the displacement, after detector main part 1 and supporting shoe 4 separate, the supporting part on detector main part 1 separates with detector main part 1 this moment, the user can be convenient carries the transportation to detector main part 1 this moment.

The length of thread groove 5 is greater than the length of lead screw 6, and the interval between detector main part 1 and the limiting plate 3 is greater than the thickness of limiting block 7, through the limiting block 7 that the thickness is greater than the interval between detector main part 1 and the limiting plate 3, can supply limiting plate 3 and limiting block 7 to separate to the person of facilitating the use adjusts the corresponding height of detector main part 1.

Detector main part 1 and 4 sliding connection of supporting shoe, the anti-skidding line has been seted up to the bottom of base 2, through the anti-skidding line, multiplicable base 2's stability can to increase detector main part 1's stability can.

The limiting block 7 is a rectangular block, the limiting groove 8 is a rectangular groove, the length of the connecting plate 14 is larger than that of the accommodating groove 13, the limiting block 7 and the limiting groove 8 which are of rectangular structures can lock the screw rod 6, and therefore the screw rod 6 is prevented from rotating, and the stability of the screw rod 6 is effectively improved.

The working principle is as follows: when a user needs to adjust the angle of the detector main body 1 in the process of using the detector main body 1, the user can pull the limiting plate 3 to drive the limiting plate 3 to vertically displace upwards, after the limiting groove 8 on the limiting plate 3 is separated from the inside of the limiting block 7, the user can pull the supporting block 4, the screw rod 6 and the thread groove 5 can be matched to work, the screw rod 6 and the base 2 are matched to work in a rotating way to drive the screw rod 6 to slide out of or into the thread groove 5 to drive the supporting block 4 to vertically displace, the detector main body 1 is driven to vertically displace, the user can adjust the height of the detector main body 1, and after the user adjusts the corresponding height of the detector main body 1, the user can press the limiting plate 3 downwards to drive the limiting plate 3 to vertically displace downwards, when the limiting grooves 8 on the limiting plates 3 are sleeved outside the corresponding limiting blocks 7, the limiting blocks 7 are limited inside the limiting grooves 8, the screw rod 6 is locked inside the thread groove 5, the corresponding height of the supporting blocks 4 is fixed, the corresponding height of the detector main body 1 is fixed, the detector main body 1 can be conveniently used by a user, and when the angle of the detector main body 1 needs to be adjusted during the use of the detector main body 1, the base 2 and the limiting plates 3 can be pulled by the user, the two bases 2 and the two limiting plates 3 can be driven to deviate from the displacement through the sliding fit work of the connecting plates 14 and the accommodating grooves 13, the screw rod 6 is driven to displace, the supporting blocks 4 are driven to displace, and the positioning blocks 11 on the supporting blocks 4 are driven to displace, when the positioning block 11 on the supporting block 4 is separated from the positioning groove 12 on the detector main body 1, the user can push the detector main body 1, the detector main body 1 can be driven to deflect by the rotation fit of the connecting column 9 and the rotation hole 10, the angle of the detector main body 1 can be adjusted by the user, the base 2 and the limiting plates 3 can be loosened by the user after the angle of the detector main body 1 is adjusted by the user, the positioning block 11 on the supporting block 4 can be driven to displace by the sliding fit of the connecting plate 14 and the accommodating groove 13, the two bases 2 and the two limiting plates 3 can be driven to displace in opposite directions by the resetting elasticity of the resetting spring 16, the screw rod 6 is driven to displace, the supporting block 4 is driven to displace, the positioning block 11 on the supporting block 4 is driven to displace, and when the positioning block 11 enters the positioning groove 12 enjoyed by the user, the angle of the detector main body 1 is fixed, at this time, the user can conveniently use the monitor main body 1, and when the user uses the monitor main body 1, when the detector main body 1 needs to be transported and disassembled, the supporting parts of the detector main body 1 need to be disassembled, at the moment, the user can pull the base 2 and the limiting plates 3, and at the moment, the two bases 2 and the two limiting plates 3 can be driven to deviate and displace through the sliding fit work of the connecting plate 14 and the accommodating groove 13, the screw rod 6 is driven to displace, the supporting block 4 is driven to displace, when the connecting post 9 on the detector main body 1 is separated from the rotating hole 10 on the supporting block 4, the user can pull the detector main body 1 to drive the detector main body 1 to move, after the detector main body 1 is separated from the supporting block 4, the supporting part on the detector main body 1 is separated from the detector main body 1, and a user can conveniently carry and transport the detector main body 1.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. A detector for thermal instrument calibration comprises a detector main body (1) and is characterized in that bases (2) are arranged below two ends of the detector main body (1), limiting plates (3) are arranged on the tops of the bases (2), supporting blocks (4) are arranged on two ends of the detector main body (1), connecting mechanisms are arranged on two ends of the detector main body (1), the supporting blocks (4) are respectively connected to two ends of the detector main body (1) through the connecting mechanisms, thread grooves (5) are formed in two ends of each supporting block (4), lead screws (6) are in threaded connection with the insides of the thread grooves (5), the bottoms of the lead screws (6) extend out of the thread grooves (5) and are respectively and rotatably connected to the tops of the corresponding bases (2) through bearings, and limiting blocks (7) are fixedly sleeved on the outer walls of the bottoms of the lead screws (6), restriction groove (8) have all been seted up to the both sides that limit plate (3) are close to lead screw (6) one end, restriction piece (7) sliding connection is inside corresponding restriction groove (8) respectively.

2. The thermal instrument checking detector according to claim 1, wherein the connecting mechanism includes connecting columns (9), rotating holes (10), positioning blocks (11) and positioning grooves (12), the connecting columns (9) are respectively fixed at two ends of the detector main body (1), the rotating holes (10) are all arranged in the middle of the supporting block (4), the connecting columns (9) are respectively and rotatably connected inside the corresponding rotating holes (10), the positioning blocks (11) are located at two ends of the rotating holes (10) and respectively fixed on the corresponding supporting block (4), the positioning grooves (12) are circumferentially arranged at two ends of the detector main body (1) with the connecting columns (9) as an axis and are provided in plurality, the positioning blocks (11) are respectively and slidably connected inside the corresponding positioning grooves (12), and accommodating grooves (13) are respectively formed at opposite ends of the two bases (2) and the two limiting plates (3), two all be equipped with connecting plate (14) between base (2) and two limiting plate (3), the both ends difference sliding connection of connecting plate (14) is inside corresponding holding tank (13), mounting groove (15) have all been seted up at the both ends of connecting plate (14), the inner wall of mounting groove (15) all is fixed with a plurality of reset spring (16), the inside of mounting groove (15) all extends to the other end of reset spring (16) to fix respectively on corresponding holding tank (13) inner wall.

3. A thermal instrument calibration gauge according to claim 1, wherein the length of the thread groove (5) is greater than the length of the screw rod (6), and the distance between the gauge body (1) and the limiting plate (3) is greater than the thickness of the limiting block (7).

4. The thermal instrument checking detector according to claim 1, wherein the detector body (1) is slidably connected with the supporting block (4), and the bottom of the base (2) is provided with anti-skid threads.

5. A thermal instrumentation test meter according to claim 1, wherein said limiting block (7) is a rectangular block and said limiting groove (8) is a rectangular groove.

6. A thermal instrumentation test meter according to claim 2 wherein the length of the connection plate (14) is greater than the length of the receiving groove (13).

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