CN218308031U - Device for preventing ice from attaching to inner wall of water triple point bottle - Google Patents

Device for preventing ice from attaching to inner wall of water triple point bottle Download PDF

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Publication number
CN218308031U
CN218308031U CN202221782003.1U CN202221782003U CN218308031U CN 218308031 U CN218308031 U CN 218308031U CN 202221782003 U CN202221782003 U CN 202221782003U CN 218308031 U CN218308031 U CN 218308031U
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CN
China
Prior art keywords
wall
triple point
point bottle
jar body
soaking
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Expired - Fee Related
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CN202221782003.1U
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Chinese (zh)
Inventor
尹跃
陈磊
梁兴忠
任亚南
董锐
王耀
于春萌
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Shandong Institute of Metrology
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Shandong Institute of Metrology
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Priority to CN202221782003.1U priority Critical patent/CN218308031U/en
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Publication of CN218308031U publication Critical patent/CN218308031U/en
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Abstract

The utility model discloses an avoid ice to adhere to device at water triple point bottle inner wall, including avoiding ice adhesion apparatus, be equipped with a jar body on avoiding ice adhesion apparatus, the bottom of jar body is equipped with a frame foot, the lateral wall central authorities of the jar body are equipped with miniature centre gripping hydro-cylinder, the epaxial cover mechanism that heats that is equipped with of pushing away of miniature centre gripping hydro-cylinder, the inner wall of the cover mechanism that heats is equipped with the heating resistor, the inside central authorities of the jar body are equipped with the soaking tank, the bottom of soaking tank is equipped with the fixed bolster, the top outer wall of soaking tank is equipped with soaking tank fixed bolster, the top of the jar body is equipped with the port, the top of port is equipped with the annular bracket, the outer wall of the latter half of annular bracket is equipped with driven gear, driven gear one side is equipped with drive gear, the top of annular bracket is equipped with the retainer plate, the inside of retainer plate is equipped with the screw thread head, the arc clamp inner wall of screw head end is equipped with the rubber pad, should avoid ice adhesion apparatus to carry out the heat supply through rotating triple point bottle and the outer wall of triple point bottle, effectively make ice separate with triple point bottle inner wall.

Description

Device for preventing ice from attaching to inner wall of water triple point bottle
Technical Field
The utility model relates to a triple point bottle technical field specifically is an avoid ice to adhere to device at water triple point bottle inner wall.
Background
The water three-phase point bottle is a fixed point device for detecting the zero position of a standard platinum resistance thermometer and a standard mercury thermometer by each stage of metrological verification mechanism. Therefore, correct reproduction, accurate measurement of the water triple point is critical to the implementation of the international temperature scale (ITs-90) in 1990.
The water three-phase point bottle is mainly used for measuring the resistance value Rtp of the platinum resistance thermometer at the water three-phase point and the zero position of a standard mercury thermometer.
The freezing method of the water three-phase point bottle comprises three methods of ice-salt mixture refrigeration, dry ice refrigeration, liquid nitrogen refrigeration and the like.
The thermodynamic temperature is the triple point temperature of water 273.16k, and every 1k is 1/273.16 of the triple point temperature of water, and the thermodynamic temperature values given in this specification are referred to as the kelvin (kelvin) temperature scale.
The normal state in the water triple point bottle is that there are ice, water, three kinds of states in vacuum, and the ice is attached to the pipe wall in the water triple point bottle just beginning, need add normal atmospheric temperature water to the pipe of inside, just can make ice not attach on the pipe wall, however, the effect of normal atmospheric temperature water is longer, and the effect is not very good, consequently, awaits a urgent need an improved technique to solve this problem that exists among the prior art.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an avoid ice to attach to device at water triple point bottle inner wall to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a device for preventing ice from adhering to the inner wall of a water triple point bottle comprises an ice adhesion preventing device, wherein a tank body is arranged on the ice adhesion preventing device, a support foot is arranged on the outer wall of the tank body close to the bottom of the tank body, the support foot is welded and connected with the outer wall of the tank body, miniature clamping oil cylinders are symmetrically arranged in the center of the side wall of the tank body, the pushing shafts of the miniature clamping oil cylinders are mounted in the tank body in the axial direction, a Wen Zhaoti adding mechanism is arranged on the pushing shafts of the miniature clamping oil cylinders, and the pushing shafts of the miniature clamping oil cylinders are welded and connected with the outer wall of a heating cover body mechanism;
the inner center of the tank body is provided with a soaking groove, the heating cover body mechanisms are symmetrically arranged on two sides of the soaking groove, the bottom of the soaking groove is provided with a support frame, the bottom end of the support frame is welded with the bottom of the tank body, the bottom end of the soaking groove is matched with the support frame for installation, the outer side of the soaking groove close to the top end is provided with a soaking groove fixing support, the soaking groove is arranged in the inner center of the soaking groove fixing support, and the end of the soaking groove fixing support is welded with the inner wall of the tank body;
the top central authorities of the jar body are equipped with the port, and port and jar body structure as an organic whole, port and jar body intercommunication, the top of port is equipped with driven gear, retainer plate, driven gear and retainer plate structure as an organic whole, the top of the jar body is close to one side and is equipped with driving motor, driving motor and the top fixed connection of the jar body, be equipped with drive gear in driving motor's the pivot, drive gear and the mutual interlock of driven gear.
Preferably, the heating cover body mechanism is a semicircular arc cover, heating resistors are uniformly arranged on the side wall of the heating cover body mechanism at equal intervals, and the heating resistors are installed in a matched mode with the heating cover body mechanism.
Preferably, the soaking groove is a cylindrical soaking groove, the bottom end of the soaking groove is provided with a limiting groove, the limiting groove is cylindrical, and the bottom end of the limiting groove is provided with a rolling ball.
Preferably, an external handle is arranged above the outer wall of the tank body, and the external handle is connected with the outer wall of the tank body in a welding mode.
Preferably, a threaded joint is arranged in the center of the bottom of the driven gear, the diameter of the threaded joint is the same as the diameter of the inside of a port of the port, an anti-falling ring is arranged on the outer wall of the top end of the threaded joint, the anti-falling ring and the threaded joint are of an integral structure, and the anti-falling ring at the top end of the threaded joint is movably connected with a connecting groove in the driven gear.
Preferably, the inner wall of the port is provided with threads, and the inlet at the top end of the port is funnel-shaped.
Preferably, be equipped with the ring carrier on the retainer plate, the inside equiangular symmetry of ring carrier is equipped with the thread groove, and the thread groove runs through the ring carrier, be equipped with the thread head in the inside thread groove of ring carrier, thread head and thread groove cooperation installation, the thread head sets up and is equipped with the cross recess in the end outside the ring carrier inside, and the thread head sets up and is equipped with the arc clamp on the inside end of ring carrier, adopts linking ring activity to link up between the outer wall central authorities of arc clamp and the end of thread head, be equipped with the arc support on the arc clamp, the inner wall of arc support is equipped with the rubber pad, and the rubber pad is pasted fixedly with the inner wall of arc support.
Preferably, the rotation angle of the driven gear in the horizontal direction ranges from 0 to 360 °.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) The push shaft of the micro clamping oil cylinder is welded with the outer wall of the heating cover body mechanism, the micro clamping oil cylinder drives the heating cover body mechanism to be combined or separated, the micro clamping oil cylinder can be immediately separated from the water triple point bottle while being heated, and excessive heating of the water triple point bottle can be avoided;
(2) The heating cover body mechanism is a semicircular arc cover, heating resistors are uniformly arranged on the side wall of the heating cover body mechanism at equal intervals, the heating resistors are matched with the heating cover body mechanism, and the heating resistors are heated after being electrified, so that the heating cover body mechanism generates heat integrally;
(3) The center in the tank body is provided with a soaking groove, the soaking groove is cylindrical, the bottom end of the soaking groove is provided with a limiting groove, the limiting groove is cylindrical, the bottom end of the limiting groove is provided with a rolling ball, and the friction resistance between the water triple-point bottle and the bottom of the soaking groove is reduced through the rolling ball, so that the water triple-point bottle is driven easily;
(4) A rotating shaft of the driving motor is provided with a driving gear, the driving gear is meshed with the driven gear, and the driving motor drives the water triple point bottle to rotate in a reciprocating manner in the soaking groove, so that ice in the water triple point bottle can be separated from the inner wall of the water triple point bottle under the action of inertia;
(5) This avoid ice adhesion apparatus effectively makes ice and the separation of triple point bottle inner wall through rotating triple point bottle and carrying out the heat supply to the outer wall of triple point bottle, and the active time is short, and is effectual.
Drawings
FIG. 1 is a schematic view of the ice adhesion preventing device of the present invention;
FIG. 2 is a sectional view of the inside of the tank of the present invention;
FIG. 3 is a schematic view of the fixing ring structure of the present invention;
fig. 4 is a schematic view of the combination of the fixing ring and the driven gear of the present invention.
In the figure: 1. an ice adhesion preventing means; 2. a tank body; 3. a micro clamping cylinder; 4. a support leg; 5. an outer handle; 6. a port; 7. a warming cover body mechanism; 8. a soaking tank; 9. a limiting groove; 10. a soaking tank fixing bracket; 11. a drive motor; 12. a drive gear; 13. a fixed ring; 14. a driven gear; 15. an annular support; 16. a screw head; 17. an arc-shaped clamp; 18. an arc-shaped bracket; 19. a rubber pad; 20. a support frame.
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, the present invention provides a technical solution: the utility model provides an avoid ice to adhere to device at water triple point bottle inner wall, is equipped with jar body 2 including avoiding ice adhesion device 1 on avoiding ice adhesion device 1, and 2 outer wall tops of jar body are equipped with outside handle 5, outside handle 5 and jar body 2's outer wall welded connection.
The outer wall of the jar body 2 is close to the bottom and is equipped with support foot 4, the outer wall welded connection of support foot 4 and jar body 2, the lateral wall central symmetry of the jar body 2 is equipped with miniature centre gripping hydro-cylinder 3, the internally mounted of the axial jar body of pushing away of miniature centre gripping hydro-cylinder 3, be equipped with on the pushing away of miniature centre gripping hydro-cylinder 3 with heat cover body mechanism 7, the pushing away axle of miniature centre gripping hydro-cylinder 3 and the outer wall welded connection who heats cover body mechanism 7, through the combination or part of miniature centre gripping hydro-cylinder 3 drive with Wen Zhaoti mechanism 7, can separate with water triple point bottle immediately in the time after the preceding heating, can avoid the too much heating to water triple point bottle again.
The heating cover body mechanism 7 is a semicircular arc cover, heating resistors are uniformly arranged on the side wall of the heating cover body mechanism 7 at equal intervals, the heating resistors are installed in a matched mode with the heating cover body mechanism 7, and the heating resistors are heated after being electrified, so that the heating cover body mechanism 7 generates heat integrally.
Jar body 2's inside central authorities are equipped with soaking groove 8, and soaking groove 8 is cylindric soaking groove, and the bottom end of soaking groove 8 is equipped with spacing groove 9, and spacing groove 9 is cylindric, and the bottom of spacing groove 9 is equipped with the spin, reduces the frictional resistance of water triple point bottle and soaking groove 8 bottom through the spin, makes the drive of water triple point bottle by light.
Add Wen Zhaoti mechanism 7 symmetry and set up in the both sides of soaking groove 8, the bottom of soaking groove 8 is equipped with support frame 20, the bottom end of support frame 20 and the bottom welded connection of the jar body 2, the bottom and the support frame 20 cooperation installation of soaking groove 8, the outside that soaking groove 8 is close to the top is equipped with soaking groove fixed bolster 10, soaking groove 8 sets up in the inside central authorities of soaking groove fixed bolster 10, the end of soaking groove fixed bolster 10 and the inner wall welded connection of the jar body 2.
The top center of the tank body 2 is provided with a port 6, the inner wall of the port 6 is provided with threads, the top entrance of the port 6 is funnel-shaped, the port 6 and the tank body 2 are of an integral structure, the port 6 is communicated with the tank body 2, a driven gear 14 is arranged above the port 6, a fixing ring 13 is arranged on the fixing ring 13, an annular support 15 is arranged in the annular support 15 in an equiangular symmetry mode, thread grooves penetrate through the annular support 15, thread heads 16 are arranged in the thread grooves in the annular support 15, the thread heads 16 are installed in a matched mode with the thread grooves, cross grooves are formed in the end portions, arranged outside the annular support 15, of the thread heads 16, arc-shaped clamps 17 are arranged on the ends, inside the annular support 15, the centers of the outer walls of the arc-shaped clamps 17 are movably connected through connecting rings, arc-shaped supports 18 are arranged on the arc-shaped clamps 17, rubber pads 19 are arranged on the inner walls of the arc-shaped supports 18, and the rubber pads 19 are fixedly adhered to the inner walls of the arc-shaped supports 18.
The center of the bottom of the driven gear 14 is provided with a thread joint 21, the diameter of the thread joint 21 is the same as the inner diameter of the port 6, the outer wall of the top end of the thread joint 21 is provided with an anti-falling ring, the anti-falling ring and the thread joint 21 are of an integral structure, and the anti-falling ring at the top end of the thread joint 21 is movably connected with a joint groove in the driven gear 14.
The rotation angle range of the driven gear 14 in the horizontal direction is 0-360 degrees, the driven gear 14 and the fixing ring 13 are of an integral structure, the driving motor 11 is arranged on one side, close to the top of the tank body 2, of the top of the tank body 2, the driving motor 11 is fixedly connected with the top of the tank body 2, the driving gear 12 is arranged on the rotating shaft of the driving motor 11, the driving gear 12 is meshed with the driven gear 14, the driving motor 11 drives the water triple point bottle to rotate in a reciprocating mode inside the soaking groove 8, and therefore ice of the water triple point bottle can be separated from the inner wall of the water triple point bottle under the action of inertia.
The use method of the device for preventing ice from adhering to the inner wall of the water triple-point bottle comprises the following steps: the water three-phase point bottle is arranged in the soaking tank 8, the bottom end of the water three-phase point bottle is arranged in the limiting groove 9 at the bottom end of the soaking tank 8, the screw head 16 in the fixing ring is adjusted by a screwdriver, and the arc clamp 17 at the end of the screw head 16 clamps the water three-phase point bottle.
After the heating resistor in the heating cover body mechanism 7 is electrified and heated, the micro clamping oil cylinder 3 pushes the Wen Zhaoti adding mechanism 7 to the soaking tank 8, so that the soaking tank 8 is arranged in the center of the heating cover body mechanism 7 for 3-5s, and then the micro clamping oil cylinder 3 immediately retracts the heating cover body mechanism 7.
The driving motor 11 drives the driven gear 14 to rotate, and the fixed ring drives the water triple point bottle to rapidly rotate in a reciprocating mode until ice in the water triple point bottle is separated from the inner wall of the water triple point bottle.
This avoid ice adhesion apparatus effectively makes ice and the separation of triple point bottle inner wall through rotating triple point bottle and carrying out the heat supply to the outer wall of triple point bottle, and the active time is short, and is effectual.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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 (8)

1. A device for avoiding ice from adhering to the inner wall of a water triple point bottle comprises an ice adhesion avoiding device (1) and is characterized in that: the ice adhesion preventing device (1) is provided with a tank body (2), a support foot (4) is arranged on the outer wall of the tank body (2) close to the bottom, the support foot (4) is welded with the outer wall of the tank body (2), the center of the side wall of the tank body (2) is symmetrically provided with a micro clamping oil cylinder (3), the pushing shaft of the micro clamping oil cylinder (3) is arranged towards the inside of the tank body, the pushing shaft of the micro clamping oil cylinder (3) is provided with a heating cover body mechanism (7), and the pushing shaft of the micro clamping oil cylinder (3) is welded with the outer wall of the heating cover body mechanism (7);
the inner center of the tank body (2) is provided with a soaking tank (8), a mechanism (7) for adding Wen Zhaoti is symmetrically arranged on two sides of the soaking tank (8), the bottom of the soaking tank (8) is provided with a support frame (20), the bottom end of the support frame (20) is in welded connection with the bottom of the tank body (2), the bottom end of the soaking tank (8) is matched with the support frame (20) for installation, the outer side, close to the top end, of the soaking tank (8) is provided with a soaking tank fixing support (10), the soaking tank (8) is arranged in the inner center of the soaking tank fixing support (10), and the end of the soaking tank fixing support (10) is in welded connection with the inner wall of the tank body (2);
the top central authorities of the jar body (2) are equipped with port (6), port (6) and jar body (2) structure as an organic whole, port (6) and jar body (2) intercommunication, the top of port (6) is equipped with driven gear (14), retainer plate (13), driven gear (14) and retainer plate (13) structure as an organic whole, the top of the jar body (2) is close to one side and is equipped with driving motor (11), the top fixed connection of driving motor (11) and jar body (2), be equipped with drive gear (12) in the pivot of driving motor (11), drive gear (12) and driven gear (14) interlock each other.
2. The apparatus as claimed in claim 1, wherein the apparatus for preventing ice from adhering to the inner wall of the water triple point bottle comprises: the heating cover body mechanism (7) is a semicircular arc cover, heating resistors are evenly arranged on the side wall of the heating cover body mechanism (7) at equal intervals, and the heating resistors are installed in a matched mode with the heating cover body mechanism (7).
3. The apparatus as claimed in claim 1, wherein the apparatus for preventing ice from adhering to the inner wall of the water triple point bottle comprises: the soaking groove (8) is a cylindrical soaking groove, the bottom end of the soaking groove (8) is provided with a limiting groove (9), the limiting groove (9) is cylindrical, and the bottom end of the limiting groove (9) is provided with a rolling ball.
4. The apparatus as claimed in claim 1, wherein the apparatus for preventing ice from adhering to the inner wall of the water triple point bottle comprises: the utility model discloses a jar body (2) is characterized in that jar body (2) outer wall top is equipped with outside handle (5), outside handle (5) and the outer wall welded connection of jar body (2).
5. The apparatus as claimed in claim 1, wherein the apparatus for preventing ice from adhering to the inner wall of the water triple point bottle comprises: the bottom center of driven gear (14) is equipped with thread adapter (21), and the diameter of thread adapter (21) is the same with the inside diameter of port (6), the top outer wall of thread adapter (21) is equipped with anticreep circle, anticreep circle and thread adapter (21) structure as an organic whole, and the anticreep circle on thread adapter (21) top links up with the inside linking groove activity of driven gear (14).
6. The apparatus as claimed in claim 1, wherein the apparatus for preventing ice from adhering to the inner wall of the water triple point bottle comprises: the inner wall of the port (6) is provided with threads, and the inlet at the top end of the port (6) is funnel-shaped.
7. The apparatus as claimed in claim 1, wherein the apparatus for preventing ice from adhering to the inner wall of the water triple point bottle comprises: be equipped with ring carrier (15) on retainer plate (13), the inside equiangular symmetry of ring carrier (15) is equipped with the thread groove, and the thread groove runs through ring carrier (15), be equipped with thread head (16) in the inside thread groove of ring carrier (15), thread head (16) and thread groove cooperation installation, thread head (16) set up and are equipped with the cross recess in the end outside ring carrier (15) inside, and thread head (16) set up and are equipped with arc clamp (17) on the end inside ring carrier (15), adopt linking ring activity to link up between the outer wall central authorities of arc clamp (17) and the end of thread head (16), be equipped with arc carrier (18) on arc clamp (17), the inner wall of arc carrier (18) is equipped with rubber pad (19), and rubber pad (19) are pasted fixedly with the inner wall of arc carrier (18).
8. The apparatus as claimed in claim 1, wherein the apparatus for preventing ice from adhering to the inner wall of the water triple point bottle comprises: the rotation angle range of the driven gear (14) in the horizontal direction is 0-360 degrees.
CN202221782003.1U 2022-07-11 2022-07-11 Device for preventing ice from attaching to inner wall of water triple point bottle Expired - Fee Related CN218308031U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202221782003.1U CN218308031U (en) 2022-07-11 2022-07-11 Device for preventing ice from attaching to inner wall of water triple point bottle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202221782003.1U CN218308031U (en) 2022-07-11 2022-07-11 Device for preventing ice from attaching to inner wall of water triple point bottle

Publications (1)

Publication Number Publication Date
CN218308031U true CN218308031U (en) 2023-01-17

Family

ID=84870348

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202221782003.1U Expired - Fee Related CN218308031U (en) 2022-07-11 2022-07-11 Device for preventing ice from attaching to inner wall of water triple point bottle

Country Status (1)

Country Link
CN (1) CN218308031U (en)

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Granted publication date: 20230117