CN214668747U

CN214668747U - Capacitance type online tester for water content in oil

Info

Publication number: CN214668747U
Application number: CN202120263807.XU
Authority: CN
Inventors: 庞洋
Original assignee: Tianjin Haimei Technology Co ltd
Current assignee: Tianjin Haimei Technology Co ltd
Priority date: 2021-01-30
Filing date: 2021-01-30
Publication date: 2021-11-09
Anticipated expiration: 2031-01-30

Abstract

The utility model relates to a water content measuring device technical field just discloses a capacitanc is aqueous content on-line measuring appearance in oil, including the flange pipe, the top fixedly connected with connecting pipe of flange pipe, the fixed frame the latter half of top fixedly connected with of connecting pipe, the first half of top fixedly connected with fixed frame of fixed frame the latter half, the inboard swing joint of the first half of fixed frame has the rotation inner tube, the activity groove has all been seted up to the left and right sides of rotating the inner tube, the inside right side fixedly connected with spring in activity groove, the left side fixedly connected with slurcam of spring, the left side fixedly connected with connecting rod of slurcam, the left side fixedly connected with splint of connecting rod. The instrument is matched with the fixed outer frame lower half part, the fixed outer frame upper half part, the rotating inner pipe and the screw, so that the effect of conveniently rotating the instrument to check the numerical value of the instrument is achieved.

Description

Capacitance type online tester for water content in oil

Technical Field

The utility model relates to a water content measurement technical field specifically is a capacitanc moisture in oil on-line measuring appearance.

Background

The capacitanc moisture in oil on-line measuring appearance that is popular in the existing market is when using, in case the installation is good, the panel board will be fixed, this just makes when people see the numerical value on the instrument, just must be just to the panel board, and can't rotate the panel board in a flexible way, this process of looking over the instrument just lets is comparatively limited, and when rotating the panel board, must ensure that measuring probe can not rock at will moreover, otherwise can influence the accuracy of measuring numerical value, consequently the utility model discloses the special capacitanc moisture in oil on-line measuring appearance that provides a convenient rotation panel board and reduce numerical value error herein solves above problem, brings better use experience for the user.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

To prior art not enough, the utility model provides a capacitanc is water content on-line measuring appearance in oil, possess and conveniently rotate the panel board and reduce advantages such as numerical value error, the capacitanc is water content on-line measuring appearance in oil that has solved popular on the existing market when using, in case the installation is good, the panel board will be fixed, when this just makes people see the numerical value on the instrument, just must just to the panel board, and can't rotate the panel board in a flexible way, this process that just lets look over the instrument is comparatively limited, and when rotating the panel board, must ensure that measuring probe can not rock at will, otherwise can influence measuring numerical value's accuracy (two) technical scheme

For realize above-mentioned convenient rotation panel board and reduce numerical error purpose, the utility model provides a following technical scheme: the capacitance type online tester for the water content in oil comprises a flange pipe, wherein a connecting pipe is fixedly connected above the flange pipe, a fixed outer frame lower half part is fixedly connected above the connecting pipe, a fixed outer frame upper half part is fixedly connected above the fixed outer frame lower half part, a fixed block is fixedly connected above the fixed outer frame upper half part, an instrument shell is fixedly connected above the fixed block, a fixing bolt is fixedly connected above the right of the instrument shell, a rotating inner pipe is movably connected to the inner side of the fixed outer frame upper half part, movable grooves are formed in the left side and the right side of the rotating inner pipe, springs are fixedly connected to the inner right side of the movable grooves, a pushing plate is fixedly connected to the left side of each spring, a connecting rod is fixedly connected to the left side of each pushing plate, a clamping plate is fixedly connected to the left side of each connecting rod, the left and right sides of the upper half part of the fixed outer frame are fixedly connected with connecting blocks, the center of the inner side of each connecting block is provided with a threaded hole, and the inner side of each threaded hole is in threaded connection with a screw.

Preferably, the upper left side of connecting pipe and the equal fixedly connected with fixed swivel nut in fixed frame first half's top, the connecting pipe is through fixed swivel nut and fixed frame latter half fixed connection, fixed frame first half is through fixed swivel nut and fixed block fixed connection, and this makes the reliable and convenient dismantlement of connection of whole device.

Preferably, the left side and the right side of the inside of the rotating inner tube are both provided with movable holes, the connecting rod is movably connected with the rotating inner tube through the movable holes, so that the connecting rod can move left and right on the rotating inner tube, and the clamping plates are driven to clamp the probe.

Preferably, the probe has been placed to the inboard of splint, and this makes the splint of the inside left and right sides of rotating the inner tube can clip the probe, ensures when rotating and using the tester, and measuring probe can not rock at will.

Preferably, the connecting block is divided into an upper part and a lower part, the upper half part of the connecting block is fixedly connected with the upper half part of the fixed outer frame, and the lower half part of the connecting block is fixedly connected with the lower half part of the fixed outer frame, so that the upper part and the lower part of the connecting block can be fixed together through the probe, and the lower half part of the fixed outer frame and the upper half part of the fixed outer frame are fixed together.

Preferably, the pushing plate is movably connected with the rotating inner pipe, so that the pushing plate can move left and right on the pushing plate along with the spring, and the pushing plate and the connecting rod are driven to move left and right.

Preferably, the center of the inner side of the upper half part of the fixed outer frame is provided with a rotating groove, and the rotating inner pipe is movably connected with the upper half part of the fixed outer frame through the rotating groove, so that the rotating inner pipe can rotate in the upper half part of the fixed outer frame and cannot be hindered by the upper half part of the fixed outer frame.

(III) advantageous effects

Compared with the prior art, the utility model provides a capacitanc moisture in oil on-line measuring appearance possesses following beneficial effect:

1. this moisture content on-line measuring appearance in capacitanc oil, through fixed frame the latter half, fixed frame the first half, the cooperation of rotating inner tube and screw is used, thereby reached and conveniently rotated the instrument and looked over the effect of instrument numerical value, after will fixing frame the latter half and fixed frame the first half together through the screw, make and rotate the inner tube and can be at fixed frame the latter half and fixed frame the first half internal rotation, rethread fixed swivel nut fixes rotating device between instrument housing and connecting pipe, make instrument housing on rotating device can be along with the rotation that rotates the inner tube and together rotate, thereby conveniently look over the numerical value on the instrument.

2. This moisture content on-line measuring appearance in capacitanc oil, through rotating the inner tube, a spring, splint and probe's cooperation is used to reached and reduced the effect of measuring numerical value's error through fixing the probe, when rotating the inner tube and rotate, drive the slurcam inboard through the spring and remove, drive splint by the slurcam through the connecting rod and clip the probe again, make the probe can not rock at will in rotating inner tube and fixed frame lower half, thereby ensure that the error can not appear in the measurement numerical value.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a detailed structural diagram of a portion a in fig. 1 according to the present invention.

In the figure: 1-flange pipe, 2-connecting pipe, 3-fixed swivel nut, 4-fixed outer frame lower half part, 5-fixed outer frame upper half part, 6-fixed block, 7-instrument outer shell, 8-fixed bolt, 9-rotating inner pipe, 10-movable groove, 11-spring, 12-pushing plate, 13-connecting rod, 14-clamping plate, 15-probe, 16-connecting block, 17-threaded hole, 18-screw and 19-rotating groove.

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.

Referring to fig. 1-2, a capacitance type online tester for water content in oil, comprises a flange pipe 1, a connecting pipe 2 is fixedly connected to the upper part of the flange pipe 1, a fixed threaded sleeve 3 is fixedly connected to the upper left part of the connecting pipe 2 and the upper part of the upper half part 5 of the fixed outer frame, the connecting pipe 2 is fixedly connected to the lower half part 4 of the fixed outer frame through the fixed threaded sleeve 3, the upper half part 5 of the fixed outer frame is fixedly connected to a fixed block 6 through the fixed threaded sleeve 3, so that the connection of the whole device is reliable and convenient to disassemble, the upper part of the connecting pipe 2 is fixedly connected to the lower half part 4 of the fixed outer frame, the upper half part 5 of the fixed outer frame is fixedly connected to the upper half part 4 of the fixed outer frame, a rotating groove 19 is formed in the center of the inner side of the upper half part 5 of the fixed outer frame, the rotating inner pipe 9 is movably connected to the upper half part 5 of the fixed outer frame through the rotating groove 19, so that the rotating inner pipe 9 can rotate in the upper half part 5 of the fixed outer frame and cannot be affected by the upper half part of the fixed outer frame The block of the 5-division block, a fixed block 6 is fixedly connected above the upper half part 5 of the fixed outer frame, an instrument outer shell 7 is fixedly connected above the fixed block 6, a fixed bolt 8 is fixedly connected above the right side of the instrument outer shell 7, a rotating inner tube 9 is movably connected inside the upper half part 5 of the fixed outer frame, the left side and the right side of the inside of the rotating inner tube 9 are respectively provided with a movable hole, a connecting rod 13 is movably connected with the rotating inner tube 9 through the movable holes, so that the connecting rod 13 can move left and right on the rotating inner tube 9, a clamp plate 14 is driven to clamp a probe 15, the left side and the right side of the rotating inner tube 9 are respectively provided with a movable groove 10, the right side of the inside of the movable groove 10 is fixedly connected with a spring 11, the left side of the spring 11 is fixedly connected with a push plate 12, the push plate 12 is movably connected with the rotating inner tube 9, so that the push plate 12 can move left and right on the push plate 12 along with the spring 11, thereby driving the pushing plate 12 and the connecting rod 13 to move left and right, the left fixedly connected with connecting rod 13 of the pushing plate 12, the left fixedly connected with clamping plate 14 of the connecting rod 13, the probe 15 is placed on the inner side of the clamping plate 14, which makes the clamping plates 14 on the left and right sides of the inner part of the rotating inner tube 9 can clamp the probe 15, and ensures that the measuring probe can not shake randomly when rotating and using the tester, the connecting block 16 is fixedly connected on the left and right sides of the upper half part 5 of the fixed outer frame, the connecting block 16 is divided into an upper part and a lower part, the upper half part of the connecting block 16 is fixedly connected with the upper half part 5 of the fixed outer frame, the lower half part of the connecting block 16 is fixedly connected with the lower half part 4 of the fixed outer frame, which makes the upper and lower parts of the connecting block 16 fixed together by the probe 15, thereby fixing the lower half part 4 of the fixed outer frame and the upper half part 5 of the fixed outer frame together, a threaded hole 17 is formed in the center of the inner side of the connecting block 16, and a screw 18 is connected to the inner side of the threaded hole 17 in a threaded manner.

The working principle is that after the lower half part 4 of the fixed outer frame and the upper half part 5 of the fixed outer frame are fixed together through the screws 18, the rotating inner tube 9 can rotate in the lower half part 4 of the fixed outer frame and the upper half part 5 of the fixed outer frame, then the rotating device is fixed between the instrument shell 7 and the connecting tube 2 through the fixed screw sleeve 3, the instrument shell 7 on the rotating device can rotate together with the rotation of the rotating inner tube 9, so that the numerical value on the instrument can be conveniently checked, when the rotating inner tube 9 rotates, the pushing plate 12 is driven to move inwards through the springs 11, then the pushing plate 12 drives the clamping plate 14 through the connecting rod 13 to clamp the probe 15, the probe 15 cannot shake randomly in the rotating inner tube 9 and the lower half part 4 of the fixed outer frame, and the measured numerical value cannot have errors.

In conclusion, this capacitance type online tester for water content in oil, through fixed frame the latter half 4, fixed frame the upper half 5, the cooperation of rotating inner tube 9 and screw 18 is used, thereby reached and conveniently rotated the instrument and looked over the effect of instrument numerical value, after will fixing frame the latter half 4 and fixed frame the upper half 5 through screw 18 and fix together, make and rotate inner tube 9 and can be at fixed frame the latter half 4 and fixed frame the 5 internal rotations in the upper half 5, rethread fixed swivel nut 3 fixes rotating device between instrument housing 7 and connecting pipe 2, make instrument housing 7 on rotating device can rotate along with the rotation that rotates inner tube 9 together, thereby conveniently look over the numerical value on the instrument. Through rotating inner tube 9, spring 11, splint 14 and probe 15's cooperation is used, thereby reached and reduced the effect of measuring the error on the numerical value through fixing probe 15, when rotating inner tube 9 and rotating, drive the inboard removal of slurcam 12 through spring 11, drive splint 14 through connecting rod 13 by slurcam 12 again and clip probe 15, make probe 15 can not rock at will in rotating inner tube 9 and fixed frame the latter half 4, thereby ensure that the error can not appear in the measurement numerical value.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a moisture content on-line measuring appearance in capacitanc oil, includes flange pipe (1), its characterized in that: the upper part of the flange pipe (1) is fixedly connected with a connecting pipe (2), the upper part of the connecting pipe (2) is fixedly connected with a fixed outer frame lower half part (4), the upper part of the fixed outer frame lower half part (4) is fixedly connected with a fixed outer frame upper half part (5), the upper part of the fixed outer frame upper half part (5) is fixedly connected with a fixed block (6), the upper part of the fixed block (6) is fixedly connected with an instrument shell (7), the right upper part of the instrument shell (7) is fixedly connected with a fixed bolt (8), the inner side of the fixed outer frame upper half part (5) is movably connected with a rotating inner pipe (9), the left side and the right side of the rotating inner pipe (9) are both provided with movable grooves (10), the right side of the inner part of the movable groove (10) is fixedly connected with a spring (11), the left side of the spring (11) is fixedly connected with a pushing plate (12), the left side fixedly connected with connecting rod (13) of slurcam (12), the left side fixedly connected with splint (14) of connecting rod (13), the equal fixedly connected with connecting block (16) in the left and right sides of fixed frame first half (5), threaded hole (17) has been seted up at the inboard center of connecting block (16), the inboard threaded connection of threaded hole (17) has screw (18).

2. The capacitance type online tester for water content in oil according to claim 1 is characterized in that: the utility model discloses a fixed frame of building includes connecting pipe (2), the equal fixedly connected with fixed swivel nut (3) in the upper left side of connecting pipe (2) and the top of fixed frame first half (5), connecting pipe (2) are through fixed swivel nut (3) and fixed frame latter half (4) fixed connection, fixed frame first half (5) are through fixed swivel nut (3) and fixed block (6) fixed connection.

3. The capacitance type online tester for water content in oil according to claim 1 is characterized in that: the left side and the right side of the inner part of the rotating inner pipe (9) are both provided with movable holes, and the connecting rod (13) is movably connected with the rotating inner pipe (9) through the movable holes.

4. The capacitance type online tester for water content in oil according to claim 1 is characterized in that: the probe (15) is arranged on the inner side of the clamping plate (14).

5. The capacitance type online tester for water content in oil according to claim 1 is characterized in that: the connecting block (16) is divided into an upper part and a lower part, the upper half part of the connecting block (16) is fixedly connected with the upper half part (5) of the fixed outer frame, and the lower half part of the connecting block (16) is fixedly connected with the lower half part (4) of the fixed outer frame.

6. The capacitance type online tester for water content in oil according to claim 1 is characterized in that: the pushing plate (12) is movably connected with the rotating inner pipe (9).

7. The capacitance type online tester for water content in oil according to claim 1 is characterized in that: the inner side center of the upper half part (5) of the fixed outer frame is provided with a rotating groove (19), and the rotating inner pipe (9) is movably connected with the upper half part (5) of the fixed outer frame through the rotating groove (19).