CN214585213U

CN214585213U - Sulfur hexafluoride micro-water tester

Info

Publication number: CN214585213U
Application number: CN202120129659.2U
Authority: CN
Inventors: 王志岩; 王志恒
Original assignee: Wuhan Liangtong Electric Power Technology Co ltd
Current assignee: Wuhan Liangtong Electric Power Technology Co ltd
Priority date: 2021-01-19
Filing date: 2021-01-19
Publication date: 2021-11-02
Anticipated expiration: 2031-01-19

Abstract

The utility model discloses a little water tester of sulfur hexafluoride, including the protective housing, the bottom fixedly connected with motor of protective housing inner chamber, the top of motor is provided with the lifter plate, the first threaded rod of the equal fixedly connected with of output of motor both sides, the surface cover of first threaded rod is equipped with first thread bush, the top swing joint of first thread bush has the support bar, the one end and the lifter plate swing joint of first thread bush are kept away from to the support bar. The utility model discloses a set up protecting box, motor, lifter plate, first threaded rod, first thread bush, support bar, tester body, case lid, buffer box, buffer board, spring, buffer block, adjusting box, hand wheel, second threaded rod, second thread bush, connecting rod, splint and accomodate the groove, solved the lower problem of the little water tester practicality of current sulfur hexafluoride, this little water tester of sulfur hexafluoride possesses the advantage that the practicality is high, is worth promoting.

Description

Sulfur hexafluoride micro-water tester

Technical Field

The utility model relates to a little water test technical field of sulfur hexafluoride specifically is a little water tester of sulfur hexafluoride.

Background

The sulfur hexafluoride micro-water tester adopts the single chip microcomputer technology, the automatic conversion among units such as dew point, PPmV, absolute humidity and the like is realized by the instrument, manual table look-up conversion is not needed, the circuit part of the instrument is advanced and reliable, but the current sulfur hexafluoride micro-water tester still has some problems, firstly, the protection performance of the micro-water tester is poor, the tester is always exposed outside, no protective shell leads the tester to be easily damaged, if the tester is stored in a protective box, the sulfur hexafluoride micro-water tester is inconvenient to take out for use, meanwhile, the whole micro-water tester is usually placed on an operation table for use, and the whole micro-water tester is inconvenient to fix, so that the practicability of the sulfur hexafluoride micro-water tester is reduced, and the instrument is not beneficial to use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a little water tester of sulfur hexafluoride possesses the high advantage of practicality, has solved the lower problem of little water tester practicality of current sulfur hexafluoride.

In order to achieve the above object, the utility model provides a following technical scheme: a sulfur hexafluoride micro-water tester comprises a protective box, wherein a motor is fixedly connected to the bottom of an inner cavity of the protective box, a lifting plate is arranged at the top of the motor, first threaded rods are fixedly connected to output ends of two sides of the motor, first threaded sleeves are sleeved on the surfaces of the first threaded rods, supporting bars are movably connected to the tops of the first threaded sleeves, one ends, away from the first threaded sleeves, of the supporting bars are movably connected with the lifting plate, a tester body is fixedly connected to the top of the lifting plate, a box cover is sleeved on the top of the protective box, a buffer box is arranged at the top of the tester body, the top of the buffer box is fixedly connected with the box cover, a buffer plate is arranged at the bottom of the inner cavity of the buffer box, springs and buffer blocks are fixedly connected to the top and the bottom of the buffer plate respectively, and the bottom of the buffer blocks penetrates to the bottom of the buffer box, the bottom fixedly connected with regulating box of protective housing front side, the top of regulating box is provided with the hand wheel, the bottom fixedly connected with second threaded rod of hand wheel, the bottom of second threaded rod is run through to the bottom of regulating box inner chamber and the cover is equipped with the second thread bush, the equal fixedly connected with connecting rod in both sides of second thread bush bottom, the bottom of connecting rod is run through to the bottom of regulating box, the bottom fixedly connected with splint of two connecting rods, the groove of accomodating that uses with the splint cooperation is seted up to the bottom of protective housing, the rear side of splint extends to the inner chamber of accomodating the groove.

Preferably, the top of the box cover is fixedly connected with a handle, and the bottom of the buffer block is in contact with the tester body.

Preferably, the equal fixedly connected with slider in both sides of lifter plate, the spout that uses with the slider cooperation is all seted up to the both sides of protective housing inner chamber, and the inner chamber of spout all is extended to one side that two sliders are opposite.

Preferably, one end of the first threaded rod, which is far away from the motor, is movably connected with the inner wall of the protective box through a first bearing, and the joint of the surface of the second threaded rod and the adjusting box is movably connected through a second bearing.

Preferably, the junction of the top of first thread bush and the support bar passes through first pivot swing joint, the junction of the one end that first thread bush was kept away from to the support bar and lifter plate passes through second pivot swing joint.

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

1. the utility model discloses a set up protecting box, motor, lifter plate, first threaded rod, first thread bush, support bar, tester body, case lid, buffer box, buffer board, spring, buffer block, adjusting box, hand wheel, second threaded rod, second thread bush, connecting rod, splint and accomodate the groove, solved the lower problem of the little water tester practicality of current sulfur hexafluoride, this little water tester of sulfur hexafluoride possesses the advantage that the practicality is high, is worth promoting.

2. The utility model discloses a set up the support bar, can play the effect of supporting the lifter plate, through setting up the case lid, can play the effect of sealing the guard box, through setting up the spring, can play the effect of buffering protection, through setting up the hand wheel, can convenient to use person rotate the second threaded rod, through setting up splint, can make things convenient for the fixing of whole device, accomodate the groove through setting up, can be convenient for accomodate of splint, through setting up slider and spout, the removal of lifter plate of can being convenient for, through setting up first pivot and second pivot, the installation and the use of support bar of can being convenient for.

Drawings

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

fig. 2 is a front partial sectional view of the present invention;

fig. 3 is a left side view of the structure of the present invention.

In the figure: 1. a protective box; 2. a motor; 3. a lifting plate; 4. a first threaded rod; 5. a first threaded sleeve; 6. a supporting strip; 7. a tester body; 8. a box cover; 9. a buffer box; 10. a buffer plate; 11. a spring; 12. a buffer block; 13. an adjustment box; 14. a hand wheel; 15. a second threaded rod; 16. a second threaded sleeve; 17. a connecting rod; 18. a splint; 19. a receiving groove; 20. a slider; 21. a chute.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", 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 simplification of description, but do not indicate or imply that the device or element to be referred must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, a sulfur hexafluoride micro-water tester comprises a protection box 1, a motor 2 is fixedly connected to the bottom of an inner cavity of the protection box 1, a lifting plate 3 is arranged at the top of the motor 2, first threaded rods 4 are fixedly connected to output ends of two sides of the motor 2, first threaded sleeves 5 are sleeved on the surfaces of the first threaded rods 4, supporting bars 6 are movably connected to the tops of the first threaded sleeves 5, one ends of the supporting bars 6 far away from the first threaded sleeves 5 are movably connected with the lifting plate 3, a tester body 7 is fixedly connected to the top of the lifting plate 3, a box cover 8 is sleeved on the top of the protection box 1, a buffer box 9 is arranged at the top of the tester body 7, the top of the buffer box 9 is fixedly connected with the box cover 8, a buffer plate 10 is arranged at the bottom of the inner cavity of the buffer box 9, a spring 11 and a buffer block 12 are respectively fixedly connected to the top and the bottom of the buffer plate 10, and the bottom of the buffer block 12 penetrates to the bottom of the buffer box 9, the bottom of the front side of the protective box 1 is fixedly connected with an adjusting box 13, the top of the adjusting box 13 is provided with a hand wheel 14, the bottom of the hand wheel 14 is fixedly connected with a second threaded rod 15, the bottom of the second threaded rod 15 penetrates to the bottom of the inner cavity of the adjusting box 13 and is sleeved with a second threaded sleeve 16, two sides of the bottom of the second threaded sleeve 16 are both fixedly connected with connecting rods 17, the bottom of the connecting rods 17 penetrates to the bottom of the adjusting box 13, the bottoms of the two connecting rods 17 are fixedly connected with clamping plates 18, the bottom of the protective box 1 is provided with accommodating grooves 19 matched with the clamping plates 18, the rear side of the clamping plates 18 extends to the inner cavity of the accommodating grooves 19, the top of the box cover 8 is fixedly connected with a handle, the bottom of the buffer block 12 is contacted with the tester body 7, two sides of the lifting plate 3 are both fixedly connected with sliding blocks 20, two sides of the inner cavity of the protective box 1 are both provided with sliding grooves 21 matched with the sliding blocks 20, and one side opposite to the inner cavity of the sliding grooves 21, one end of the first threaded rod 4 far away from the motor 2 is movably connected with the inner wall of the protective box 1 through a first bearing, the surface of the second threaded rod 15 is movably connected with the joint of the adjusting box 13 through a second bearing, the top of the first threaded sleeve 5 is movably connected with the joint of the supporting bar 6 through a first rotating shaft, one end of the supporting bar 6 far away from the first threaded sleeve 5 is movably connected with the joint of the lifting plate 3 through a second rotating shaft, the lifting plate 3 can be supported by arranging the supporting bar 6, the protective box 1 can be sealed by arranging the box cover 8, the buffer protection effect can be achieved by arranging the spring 11, the hand wheel 14 can be conveniently arranged, the second threaded rod 15 can be conveniently rotated by a user, the fixing of the whole device can be conveniently achieved by arranging the clamping plate 18, the accommodating groove 19 can be conveniently arranged, the accommodating of the clamping plate 18 can be conveniently achieved, and by arranging the sliding block 20 and the sliding groove 21, the removal of lifter plate 3 of can being convenient for, through setting up first pivot and second pivot, the installation and the use of support bar 6 of can being convenient for, through setting up protecting box 1, motor 2, lifter plate 3, first threaded rod 4, first thread bush 5, support bar 6, tester body 7, case lid 8, buffer box 9, buffer plate 10, spring 11, buffer block 12, adjusting box 13, hand wheel 14, second threaded rod 15, second thread bush 16, connecting rod 17, splint 18 and accomodate groove 19, the lower problem of current sulfur hexafluoride little water tester practicality has been solved, this sulfur hexafluoride little water tester possesses the advantage that the practicality is high, be worth promoting.

When the protective box is used, a user can open the box cover 8 through the matching of the handles, then the motor 2 is controlled to operate to drive the first threaded rod 4 to rotate, the first threaded rod 4 rotates to drive the two first threaded sleeves 5 to be away from each other, the first threaded sleeves 5 drive the lifting plate 3 to move upwards through the matching of the supporting strips 6, the lifting plate 3 drives the tester body 7 to move upwards to the top of the protective box 1, then the tester body 7 can be used, after the use is finished, the motor 2 is controlled to drive the first threaded rod 4 to rotate reversely, the first threaded rod 4 rotates reversely, the tester body 7 is driven to move downwards through the matching of the first threaded sleeves 5, the supporting strips 6 and the lifting plate 3 to be retracted into the protective box 1, the tester can be well protected, when the whole device needs to be fixed, the second threaded rod 15 is firstly rotated through the matching of the hand wheel 14, the second threaded rod 15 rotates to drive the clamping plate 18 to move downwards through the matching of the second threaded sleeve 16 and the connecting rod 17, the table can be clamped between the protective box 1 and the clamping plate 18, the second threaded rod 15 is reversely rotated through the cooperation of the hand wheel 14, the clamping plate 18 is driven to move upwards through the cooperation of the second threaded sleeve 16 and the connecting rod 17 in the reverse rotation of the second threaded rod 15, and the table is pressed, so that the whole device is fixed conveniently.

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 little water tester of sulfur hexafluoride, includes protective housing (1), its characterized in that: the bottom of the inner cavity of the protective box (1) is fixedly connected with a motor (2), the top of the motor (2) is provided with a lifting plate (3), the output ends of the two sides of the motor (2) are fixedly connected with a first threaded rod (4), the surface of the first threaded rod (4) is sleeved with a first threaded sleeve (5), the top of the first threaded sleeve (5) is movably connected with a support strip (6), one end, far away from the first threaded sleeve (5), of the support strip (6) is movably connected with the lifting plate (3), the top of the lifting plate (3) is fixedly connected with a tester body (7), the top of the protective box (1) is sleeved with a box cover (8), the top of the tester body (7) is provided with a buffer box (9), the top of the buffer box (9) is fixedly connected with the box cover (8), the bottom of the inner cavity of the buffer box (9) is provided with a buffer plate (10), the top and the bottom of the buffer plate (10) are respectively and fixedly connected with a spring (11) and a buffer block (12), the bottom of the buffer block (12) penetrates through the bottom of the buffer box (9), the bottom of the front side of the protective box (1) is fixedly connected with an adjusting box (13), the top of the adjusting box (13) is provided with a hand wheel (14), the bottom of the hand wheel (14) is fixedly connected with a second threaded rod (15), the bottom of the second threaded rod (15) penetrates through the bottom of the inner cavity of the adjusting box (13) and is sleeved with a second threaded sleeve (16), two sides of the bottom of the second threaded sleeve (16) are both fixedly connected with connecting rods (17), the bottom of each connecting rod (17) penetrates through the bottom of the adjusting box (13), the bottom of the two connecting rods (17) is fixedly connected with clamping plates (18), the bottom of the protective box (1) is provided with a containing groove (19) matched with the clamping plates (18) for use, the rear side of the clamping plate (18) extends to the inner cavity of the receiving groove (19).

2. The sulfur hexafluoride micro-water tester as claimed in claim 1, wherein: the top of the box cover (8) is fixedly connected with a handle, and the bottom of the buffer block (12) is in contact with the tester body (7).

3. The sulfur hexafluoride micro-water tester as claimed in claim 1, wherein: the equal fixedly connected with slider (20) in both sides of lifter plate (3), spout (21) that use with slider (20) cooperation are all seted up to the both sides of protective housing (1) inner chamber, and one side that two sliders (20) are opposite all extends to the inner chamber of spout (21).

4. The sulfur hexafluoride micro-water tester as claimed in claim 1, wherein: one end of the first threaded rod (4) far away from the motor (2) is movably connected with the inner wall of the protective box (1) through a first bearing, and the joint of the surface of the second threaded rod (15) and the adjusting box (13) is movably connected through a second bearing.

5. The sulfur hexafluoride micro-water tester as claimed in claim 1, wherein: the top of first thread bush (5) and the junction of support bar (6) are through first pivot swing joint, the one end that first thread bush (5) were kept away from in support bar (6) passes through second pivot swing joint with the junction of lifter plate (3).