CN214539116U - Contact angle tester for insulator test - Google Patents
Contact angle tester for insulator test Download PDFInfo
- Publication number
- CN214539116U CN214539116U CN202023027922.1U CN202023027922U CN214539116U CN 214539116 U CN214539116 U CN 214539116U CN 202023027922 U CN202023027922 U CN 202023027922U CN 214539116 U CN214539116 U CN 214539116U
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- China
- Prior art keywords
- sliding
- fixedly connected
- contact angle
- fixed plate
- injection device
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 239000012212 insulator Substances 0.000 title claims abstract description 19
- 238000002347 injection Methods 0.000 claims abstract description 32
- 239000007924 injection Substances 0.000 claims abstract description 32
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 17
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 17
- 241001330002 Bambuseae Species 0.000 claims description 17
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 17
- 239000011425 bamboo Substances 0.000 claims description 17
- 230000000694 effects Effects 0.000 abstract description 3
- 239000007788 liquid Substances 0.000 description 6
- 239000007787 solid Substances 0.000 description 4
- 239000011435 rock Substances 0.000 description 3
- 208000033999 Device damage Diseases 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000012071 phase Substances 0.000 description 1
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- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model discloses a contact angle apparatus for insulator is experimental belongs to contact angle apparatus technical field, and it includes the base, the last fixed surface of base is connected with zoom and support frame, fixedly connected with light source in the support frame, the surface threaded connection of support frame has the fixed plate, first spout has been seted up to the right flank of fixed plate inner wall. This insulator is contact angle apparatus for experiment, through setting up the adjustable shelf, first spring, the voussoir, the gyro wheel, slide bar and draw-in groove, the rebound adjustable shelf, make the slide bar shift out from the draw-in groove under the effect of first spring elasticity, upwards stimulate injection device of group, make injection device and fixed plate break away from, for current contact angle apparatus, when needs change the injection device of damage, the staff need not use appurtenance alright dismantle it, and the operation is thus simple, make that the staff can be convenient change injection device.
Description
Technical Field
The utility model belongs to the technical field of the contact angle apparatus, specifically be the experimental contact angle apparatus that uses of insulator.
Background
The contact angle is an angle formed by dropping a liquid drop on a solid horizontal plane and clamping a liquid phase at a solid-liquid-gas three-phase junction on the solid surface by two tangent lines of a gas-liquid interface and a solid-liquid interface, and the contact angle tester is mainly used for measuring the contact angle of the liquid to the solid, namely the wettability of the liquid to the solid, can measure the contact angle of various liquids to various materials, and needs to use a contact angle tester for insulator experiments.
Current apparatus is fixed through screw and injection device, when injection device damages and needs to be changed, the staff need use appurtenance just can dismantle injection device, it is comparatively loaded down with trivial details to operate, make the staff inconvenient to change injection device, and the height of current apparatus can not adjust, make the staff inconvenient to use it and carry, consequently need an insulator that conveniently dismantles and remove to use contact angle apparatus to solve above-mentioned problem for experiment.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
In order to overcome the above-mentioned defect of prior art, the utility model provides an insulator is contact angle apparatus for experiment has solved when injection device damages to need to be changed, and the staff need use appurtenance just can dismantle injection device, and the operation is comparatively loaded down with trivial details for the staff is inconvenient to be changed injection device, and the height of current apparatus can not adjust, makes the inconvenient problem of using and carrying it of staff.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: contact angle apparatus for insulator is experimental, the on-line screen storage device comprises a base, the last fixed surface of base is connected with zoom and support frame, fixedly connected with light source in the support frame, the surface threaded connection of support frame has the fixed plate, first spout has been seted up to the right flank of fixed plate inner wall, sliding connection has first slider in the first spout, the left surface fixedly connected with injection apparatus of first slider, the draw-in groove has all been seted up at injection apparatus's front and the back, the joint has slide mechanism in the draw-in groove.
The back at the fixed plate inner wall of slide mechanism joint, the one end fixedly connected with gyro wheel at the slide mechanism back, first spring has been cup jointed to slide mechanism's surface, the back of gyro wheel and the positive overlap joint of voussoir, the back of voussoir and the positive fixed connection of adjustable shelf inner wall, the lower surface of adjustable shelf inner wall passes through the lower fixed connection of second spring and fixed plate.
The upper surface joint of base inner wall has slewing mechanism, slewing mechanism's bottom fixedly connected with screw thread section of thick bamboo, screw thread section of thick bamboo internal thread connection has the threaded rod, the bottom of threaded rod and the upper surface fixed connection of backup pad, the through-hole has all been seted up in the four corners of backup pad upper surface, the equal fixedly connected with universal wheel in four corners of base lower surface, the universal wheel is corresponding with the through-hole.
As a further aspect of the present invention: the front and the back of the inner wall of the movable frame are fixedly connected with second sliding blocks, the second sliding blocks are connected in second sliding grooves in a sliding mode, and the second sliding grooves are formed in the front of the fixed plate.
As a further aspect of the present invention: slide mechanism includes the sliding sleeve, the sliding sleeve joint is at the back of fixed plate inner wall, sliding connection has the slide bar in the sliding sleeve, the positive one end joint of slide bar is in the draw-in groove, the one end at the slide bar back and the positive fixed connection of gyro wheel, the surface of slide bar has cup jointed first spring, the both ends of first spring respectively with the front of gyro wheel and the back fixed connection of sliding sleeve.
As a further aspect of the present invention: the upper surface of the base is fixedly connected with the lower surface of the sample plate.
As a further aspect of the present invention: the outer surface joint of a screw thread section of thick bamboo has the commentaries on classics board, the surface of commentaries on classics board is provided with anti-skidding cover.
As a further aspect of the present invention: the upper surface of the supporting plate is fixedly connected with the lower surface of the base through a plurality of telescopic rods.
(III) advantageous effects
Compared with the prior art, the beneficial effects of the utility model reside in that:
1. this insulator is contact angle apparatus for experiment, through setting up the adjustable shelf, first spring, the voussoir, the gyro wheel, the second spring, slide bar and draw-in groove, when needs are changed injection device, the rebound adjustable shelf, make the adjustable shelf drive voussoir upward movement, make the slide bar shift out from the draw-in groove under the effect of first spring elasticity, upwards stimulate injection device of group, make injection device and fixed plate break away from, for current contact angle apparatus, when needs change the injection device of damage, the staff need not use appurtenance alright dismantle it, therefore, the steam generator is simple in operation, make that the staff can be convenient change injection device.
2. This contact angle apparatus for insulator is experimental, through setting up slewing mechanism, a screw thread section of thick bamboo, the threaded rod, backup pad and universal wheel, when needs carry this apparatus, the staff rotates the commentaries on classics board, make the commentaries on classics board drive a screw thread section of thick bamboo and rotate, make a screw thread section of thick bamboo and threaded rod mutually support and can drive backup pad upward movement, make the backup pad drive through-hole upward movement, make in the universal wheel gets into the through-hole, make universal wheel and ground contact, make backup pad and ground break away from, the staff promotes the support frame, make this apparatus subaerial motion, make that the staff can be convenient carry this apparatus.
3. This insulator is contact angle apparatus for experiment through setting up first slider and first spout, because of first slider sliding connection in first spout for first slider and first spout mutually support and can carry on spacingly to injection device, make injection device can not take place to rock when the motion, make injection device can drive the draw-in groove and move suitable position.
Drawings
Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;
FIG. 2 is a schematic view of the left-side cross-sectional structure of the fixing plate of the present invention;
fig. 3 is a schematic structural view of the sliding mechanism of the present invention viewed from the left;
in the figure: the device comprises a base 1, a zoom lens 2, a support frame 3, a light source 4, a fixing plate 5, a first sliding chute 6, a first sliding block 7, an injection device 8, a clamping groove 9, a sliding mechanism 10, a sliding rod 101, a sliding sleeve 102, a first spring 11, a roller 12, a wedge 13, a movable frame 14, a second spring 15, a second sliding block 16, a second sliding chute 17, a rotating mechanism 18, a threaded cylinder 19, a threaded rod 20, a rotating plate 21, a support plate 22, a telescopic rod 23, a universal wheel 24, a through hole 25 and a sample plate 26.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
As shown in fig. 1-3, the utility model provides a technical solution: contact angle apparatus for insulator is experimental, the on-line screen storage device comprises a base 1, base 1's last fixed surface is connected with zoom 2 and support frame 3, fixedly connected with light source 4 in the support frame 3, support frame 3's surface threaded connection has fixed plate 5, first spout 6 has been seted up to the right flank of 5 inner walls of fixed plate, sliding connection has first slider 7 in first spout 6, through setting up first slider 7 and first spout 6, it can carry on spacingly to injection device 8 to make first slider 7 and first spout 6 mutually support, make injection device 8 can drive draw-in groove 9 and move suitable position, the left surface fixedly connected with injection device 8 of first slider 7, draw-in groove 9 has all been seted up at injection device 8's the front and the back, the joint has slide mechanism 10 in the draw-in groove 9.
The sliding mechanism 10 is clamped on the back surface of the inner wall of the fixing plate 5, one end of the back surface of the sliding mechanism 10 is fixedly connected with a roller 12, a first spring 11 is sleeved on the outer surface of the sliding mechanism 10, the back surface of the roller 12 is in lap joint with the front surface of a wedge block 13, the back surface of the wedge block 13 is fixedly connected with the front surface of the inner wall of the movable frame 14, and the lower surface of the inner wall of the movable frame 14 is fixedly connected with the lower surface of the fixing plate 5 through a second spring 15.
The upper surface joint of base 1 inner wall has slewing mechanism 18, slewing mechanism 18's bottom fixedly connected with screw thread section of thick bamboo 19, 19 internal thread connection of screw thread section of thick bamboo has threaded rod 20, through setting up screw thread section of thick bamboo 19 and threaded rod 20, there is threaded rod 20 because of 19 internal thread connection of screw thread section of thick bamboo, make pivoted screw thread section of thick bamboo 19 and threaded rod 20 mutually support and can drive the steady motion of backup pad 22, the bottom of threaded rod 20 and the last fixed surface of backup pad 22 are connected, through-hole 25 has all been seted up in the four corners of backup pad 22 upper surface, the equal fixedly connected with universal wheel 24 in four corners of base 1 lower surface, universal wheel 24 is corresponding with through-hole 25.
Specifically, as shown in fig. 1, the upper surface of base 1 and the lower fixed surface of sample board 26 are connected, the surface joint of screw thread section of thick bamboo 19 has commentaries on classics board 21, the surface of commentaries on classics board 21 is provided with anti-skidding cover 102, through setting up commentaries on classics board 21, surface because of commentaries on classics board 21 is provided with anti-skidding cover 102, the friction between commentaries on classics board 21 and the palm has been increased, make that the staff can be convenient rotate screw thread section of thick bamboo 19, the upper surface of backup pad 22 is connected with the lower fixed surface of base 1 through a plurality of telescopic link 23, through setting up telescopic link 23, make telescopic link 23 can carry on spacingly to backup pad 22, make backup pad 22 can not take place to rock when the motion, make universal wheel 24 can be accurate move in the through-hole 25.
Specifically, as shown in fig. 2, the equal fixedly connected with second slider 16 in the front and the back of 14 inner walls of adjustable shelf, second slider 16 sliding connection is in second spout 17, second spout 17 is opened in the front of fixed plate 5, through setting up second slider 16 and second spout 17, because of 16 sliding connection of second slider is in second spout 17, it can carry out spacingly to adjustable shelf 14 to make second slider 16 and second spout 17 mutually support, make adjustable shelf 14 can not take place to rock when the motion, make adjustable shelf 14 can drive the steady motion of voussoir 13, make voussoir 13 can contact with gyro wheel 12 all the time.
Specifically, as shown in fig. 2 and 3, the sliding mechanism 10 includes a sliding sleeve 102, the sliding sleeve 102 is connected to the back of the inner wall of the fixing plate 5 in a clamped manner, a sliding rod 101 is slidably connected to the sliding sleeve 102, the sliding sleeve 102 is slidably connected to the sliding rod 101, the sliding sleeve 102 can limit the sliding rod 101, the sliding rod 101 cannot shake during movement, the sliding rod 101 can be accurately clamped into the clamping groove 9 under the action of the roller 12, the front end of the sliding rod 101 is connected to the clamping groove 9 in a clamped manner, the back end of the sliding rod 101 is fixedly connected to the front side of the roller 12, the outer surface of the sliding rod 101 is sleeved with a first spring 11, and the two ends of the first spring 11 are respectively fixedly connected to the front side of the roller 12 and the back side of the sliding sleeve 102.
The utility model discloses a theory of operation does:
s1, when the injection device 8 needs to be replaced, a worker moves the movable frame 14 upwards to enable the second spring 15 to contract, the movable frame 14 drives the wedge block 13 to move upwards, the roller 12 drives the sliding rod 101 to move out of the clamping groove 9 under the action of the elastic force of the first spring 11, the group injection device 8 is pulled upwards, the injection device 8 drives the first sliding block 7 to move upwards in the first sliding groove 6, and the injection device 8 is separated from the fixed plate 5;
s2, when needing to carry this apparatus, the staff rotates and changes board 21, make and change board 21 and drive screw thread section of thick bamboo 19 and rotate, make screw thread section of thick bamboo 19 and threaded rod 20 mutually support and can drive backup pad 22 upward movement, make backup pad 22 drive through-hole 25 upward movement, make universal wheel 24 get into in the through-hole 25, make universal wheel 24 and ground contact, make backup pad 22 break away from with ground, the staff promotes support frame 3, make this apparatus subaerial motion.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, 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 by those of ordinary skill in the art through specific situations.
Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.
Claims (6)
1. Insulator is contact angle apparatus for experiment, including base (1), its characterized in that: the upper surface of the base (1) is fixedly connected with a zoom lens (2) and a support frame (3), a light source (4) is fixedly connected in the support frame (3), the outer surface of the support frame (3) is in threaded connection with a fixed plate (5), the right side surface of the inner wall of the fixed plate (5) is provided with a first sliding chute (6), the first sliding chute (6) is in sliding connection with a first sliding block (7), the left side surface of the first sliding block (7) is fixedly connected with an injection device (8), the front surface and the back surface of the injection device (8) are both provided with clamping grooves (9), and a sliding mechanism (10) is clamped in the clamping grooves (9);
the sliding mechanism (10) is clamped on the back surface of the inner wall of the fixed plate (5), one end of the back surface of the sliding mechanism (10) is fixedly connected with a roller (12), a first spring (11) is sleeved on the outer surface of the sliding mechanism (10), the back surface of the roller (12) is in lap joint with the front surface of a wedge block (13), the back surface of the wedge block (13) is fixedly connected with the front surface of the inner wall of the movable frame (14), and the lower surface of the inner wall of the movable frame (14) is fixedly connected with the lower surface of the fixed plate (5) through a second spring (15);
the upper surface joint of base (1) inner wall has slewing mechanism (18), the bottom fixedly connected with screw thread section of thick bamboo (19) of slewing mechanism (18), screw thread section of thick bamboo (19) internal thread connection has threaded rod (20), the bottom of threaded rod (20) and the upper surface fixed connection of backup pad (22), through-hole (25) have all been seted up in the four corners of backup pad (22) upper surface, the equal fixedly connected with universal wheel (24) in four corners of base (1) lower surface, universal wheel (24) are corresponding with through-hole (25).
2. The contact angle measuring instrument for insulator testing according to claim 1, characterized in that: the front and the back of the inner wall of the movable frame (14) are fixedly connected with second sliding blocks (16), the second sliding blocks (16) are connected in second sliding grooves (17) in a sliding mode, and the second sliding grooves (17) are formed in the front of the fixed plate (5).
3. The contact angle measuring instrument for insulator testing according to claim 1, characterized in that: slide mechanism (10) are including sliding sleeve (102), sliding sleeve (102) joint is at the back of fixed plate (5) inner wall, sliding sleeve (102) sliding connection has slide bar (101), the positive one end joint of slide bar (101) is in draw-in groove (9), the one end at the slide bar (101) back and the positive fixed connection of gyro wheel (12), first spring (11) have been cup jointed to the surface of slide bar (101), the both ends of first spring (11) respectively with the front of gyro wheel (12) and the back fixed connection of sliding sleeve (102).
4. The contact angle measuring instrument for insulator testing according to claim 1, characterized in that: the upper surface of the base (1) is fixedly connected with the lower surface of the sample plate (26).
5. The contact angle measuring instrument for insulator testing according to claim 1, characterized in that: the outer surface of the threaded cylinder (19) is clamped with a rotating plate (21), and the outer surface of the rotating plate (21) is provided with an anti-skidding sleeve (102).
6. The contact angle measuring instrument for insulator testing according to claim 1, characterized in that: the upper surface of the supporting plate (22) is fixedly connected with the lower surface of the base (1) through a plurality of telescopic rods (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023027922.1U CN214539116U (en) | 2020-12-16 | 2020-12-16 | Contact angle tester for insulator test |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023027922.1U CN214539116U (en) | 2020-12-16 | 2020-12-16 | Contact angle tester for insulator test |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214539116U true CN214539116U (en) | 2021-10-29 |
Family
ID=78294315
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023027922.1U Expired - Fee Related CN214539116U (en) | 2020-12-16 | 2020-12-16 | Contact angle tester for insulator test |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214539116U (en) |
-
2020
- 2020-12-16 CN CN202023027922.1U patent/CN214539116U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211029 |