CN217614835U - Quick refrigerating device for low-temperature impact experiment - Google Patents
Quick refrigerating device for low-temperature impact experiment Download PDFInfo
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- CN217614835U CN217614835U CN202221680948.2U CN202221680948U CN217614835U CN 217614835 U CN217614835 U CN 217614835U CN 202221680948 U CN202221680948 U CN 202221680948U CN 217614835 U CN217614835 U CN 217614835U
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- 238000002474 experimental method Methods 0.000 title claims abstract description 17
- 238000005057 refrigeration Methods 0.000 claims abstract description 29
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 206010066054 Dysmorphism Diseases 0.000 description 1
- 238000012271 agricultural production Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003507 refrigerant Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000000638 stimulation Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a quick refrigerating plant for low temperature impact experiment, including the refrigeration cabinet body, its characterized in that, the inside of refrigeration cabinet body is equipped with the support base, and the both ends of refrigeration cabinet body inner wall are all fixed and are equipped with the back shaft, and the inner wall interlude of two back shafts all is equipped with the connecting axle, the one end of two connecting axles and one side fixed connection who supports the base, and the outer wall of two connecting axles all overlaps and is equipped with the spring, and the spout has all been seted up to the both sides of refrigeration cabinet body inner wall, supports the both ends of base all rather than the corresponding spout sliding connection in position. The utility model relates to a quick refrigerating plant for low temperature strikes experiment all is provided with the spring through the both ends of making refrigerator body inner wall, and the spring is because elastic effort, promotes to support the base and slides out, need not the user and stretches into the inside of refrigeration cabinet body with the arm and place, has avoided its inside temperature environment to cause amazing damage to human skin, has improved safe handling nature.
Description
Technical Field
The utility model relates to an experiment auxiliary device field, in particular to quick refrigerating plant for low temperature strikes experiment.
Background
The refrigerating machine transfers the heat of the cooled object with lower temperature to the environment medium to obtain the cold quantity, the heat transferred from the object with lower temperature is customarily called cold quantity, and the working medium participating in the change of the thermodynamic process (energy conversion and heat transfer) in the refrigerating machine is called refrigerant. The refrigeration temperature range is usually above 120K, below 120K belongs to the deep low temperature technology range, and the refrigerator is widely applied to industrial and agricultural production and daily life.
Refrigerator in the existing market, when using, when placing and taking cooling article, need the user handle to stretch into and place and take in the refrigeration cabinet, because the temperature in the equipment is extremely low to there is the stimulus damage to the skin on human arm surface, there is certain potential safety hazard, equipment is when the operation simultaneously, and the impact force is great, and the article is difficult to stabilize, easily causes the damage, consequently needs to provide one kind and is convenient for get the quick refrigerating plant who puts and the low temperature impact experiment of stable structure.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a quick refrigerating plant for low temperature strikes experiment to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a quick refrigerating plant for low temperature strikes experiment, includes the refrigeration cabinet body, its characterized in that, the inside of refrigeration cabinet body is equipped with the support base, the both ends of refrigeration cabinet body inner wall are all fixed and are equipped with the back shaft, two the inner wall interlude of back shaft all is equipped with the connecting axle, two the one end of connecting axle and one side fixed connection who supports the base, two the outer wall of connecting axle all overlaps and is equipped with the spring, the spout has all been seted up to the both sides of refrigeration cabinet body inner wall, the both ends of supporting the base all with its position corresponding spout sliding connection.
Preferably, the both ends of supporting the base bottom are all fixed and are equipped with the fixed block, two it is equipped with the lead screw to rotate between the inner wall of fixed block, the fixed cover of center department of lead screw outer wall is equipped with the spacing ring, four edges of refrigeration cabinet body bottom are all fixed and are equipped with the supporting leg, every the bottom of supporting leg is all fixed and is equipped with the universal wheel.
Preferably, a sliding rod is fixedly arranged between the inner walls of the two fixing blocks, supporting blocks are sleeved at two ends of the outer wall of the sliding rod, and the two supporting blocks are respectively inserted into the outer wall of the screw rod and are in threaded connection with the outer wall of the screw rod.
Preferably, the top of each of the two support blocks is fixedly provided with a connecting rod, one end of each of the two connecting rods penetrates through the support base and is fixedly provided with a clamping block, the center of the top of the support base is provided with a sliding groove, and the two connecting rods are respectively inserted into and slidably connected with the sliding grooves.
Preferably, one end of the screw rod penetrates through a fixed block corresponding to the position of the screw rod and is fixedly provided with a belt pulley, a mounting plate is fixedly arranged on one side of the inner wall of the refrigeration cabinet body, a servo motor is fixedly arranged at the top of the mounting plate, and the output end of the servo motor is fixedly connected with one end of the belt pulley.
Preferably, one side of refrigeration cabinet body outer wall is fixed and is equipped with flush mounting plate of switch, servo motor switch has been seted up on flush mounting plate of switch's surface, servo motor passes through servo motor switch and external power supply electric connection.
The utility model discloses a technological effect and advantage:
(1) The springs are arranged at the two ends of the inner wall of the refrigerator body, after the door of the refrigerator body is opened, the springs at the outer walls of the two connecting shafts drive the two connecting shafts to extend out of the corresponding supporting shafts due to elastic acting force, the supporting base is pushed to slide out through the sliding grooves at the two sides of the inner wall of the refrigerator body, and an object to be cooled can be placed at the top of the supporting base without extending an arm into the refrigerator body for placing, so that the stimulation and damage of the internal temperature environment to the skin of a human body are avoided, and the safety and the usability are improved;
(2) The clamping blocks are arranged at the two ends of the top of the supporting base, articles needing to be cooled are placed at the top of the supporting base, the servo motor switch is started, the belt pulley is driven to rotate, the screw rod rotates along with the rotation of the screw rod, the two clamping blocks can be driven to slide oppositely through the sliding grooves at the top of the supporting base, the articles needing to be cooled are clamped and stabilized, the instability of the supporting base in the sliding process is avoided, the impact force of the apparatus is too large when the apparatus is operated, the articles are unstable and damaged, the use stability of the apparatus is improved, and the use and the operation of a user are convenient.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure of the supporting base and the connecting shaft of the present invention;
fig. 3 is a schematic view of the transmission structure of the screw rod and the clamping block of the present invention.
In the figure: 1. a refrigeration cabinet body; 2. a support base; 3. a sliding groove; 4. a clamping block; 5. a universal wheel; 6. a support shaft; 7. a connecting shaft; 8. a spring; 9. a fixed block; 10. a screw rod; 11. a support block; 12. a limiting ring; 13. a slide bar; 14. a connecting rod; 15. a belt pulley; 16. a servo motor.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.
The utility model provides a quick refrigerating plant for low temperature impact experiment as shown in figure 1-figure 3, the inside of the refrigeration cabinet body 1 is provided with a supporting base 2, both ends of the inner wall of the refrigeration cabinet body 1 are both fixedly provided with supporting shafts 6, the inner walls of the two supporting shafts 6 are alternated and are both provided with connecting shafts 7, one ends of the two connecting shafts 7 are fixedly connected with one side of the supporting base 2, the outer walls of the two connecting shafts 7 are both sleeved with springs 8, both sides of the inner wall of the refrigeration cabinet body 1 are both provided with chutes, both ends of the supporting base 2 are both in sliding connection with the chutes corresponding to the positions of the supporting base;
as shown in fig. 1-3, fixed blocks 9 are fixedly arranged at two ends of the bottom of the supporting base 2, a lead screw 10 is rotatably arranged between inner walls of the two fixed blocks 9, a limit ring 12 is fixedly arranged at the center of the outer wall of the lead screw 10, supporting legs are fixedly arranged at four corners of the bottom of the refrigeration cabinet body 1, universal wheels 5 are fixedly arranged at the bottom of each supporting leg, the direction of a regulating device is convenient to move, a sliding rod 13 is fixedly arranged between the inner walls of the two fixed blocks 9, supporting blocks 11 are sleeved at two ends of the outer wall of the sliding rod 13, the two supporting blocks 11 are respectively inserted and screwed with the outer wall of the lead screw 10, connecting rods 14 are fixedly arranged at the tops of the two supporting blocks 11, one ends of the two connecting rods 14 penetrate through the supporting base 2 and are fixedly provided with clamping blocks 4, a sliding groove 3 is arranged at the center of the top of the supporting base 2, the two connecting rods 14 are respectively inserted and slidably connected with the sliding groove 3, a belt pulley 15 is fixedly arranged at one end of the lead screw 10, a fixed block 9 corresponding to the position of which is provided with the belt pulley 15, a mounting plate is fixedly provided at one side of the inner wall of the refrigeration cabinet body 1, a servo motor 16 is fixedly provided with an external power switch panel which is connected with a servo switch panel which is electrically connected with the servo switch panel of the servo switch panel which is connected with the servo switch panel through the servo switch.
The utility model discloses theory of operation: when using a quick refrigerating plant for low temperature impact experiment in this design, at first open the cabinet door of refrigeration cabinet body 1, both ends through the inner wall of refrigeration cabinet body 1 are all provided with spring 8, after opening the cabinet door of refrigeration cabinet body 1, the spring 8 of two connecting axle 7 outer walls is because elastic effort, thereby drive two connecting axles 7 and stretch out from corresponding back shaft 6, then promote to support base 2 and slide out through the spout of refrigeration cabinet body 1 inner wall both sides, can place the article that needs to cool down in the top of supporting base 2, need not the user to stretch into the inside of refrigeration cabinet body 1 with the arm and place, avoided its inside temperature environment to cause amazing damage to human skin, safety in use has been improved, then all be provided with grip block 4 through the both ends at supporting base 2 top, when placing the article that needs to cool down in the top of supporting base 2, start the servo motor switch, drive belt pulley 15 rotates, lead screw 10 rotates along with it, can drive two grip block 4 and slide in opposite directions through the sliding chute 3 that supports base 2 top, thereby avoid the article that supports 2 to cool down in the top, when avoiding the base 2 to support the sliding device, unstable operation, thereby the user can improve the impact force and the user and damage when the user, the user is unstable operation, the user can be caused the user.
In the description of the present invention, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "fixed" are to be construed broadly, e.g., as being fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or may be connected through the use of two elements or the interaction of 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.
The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the record of description and attached drawing.
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 (6)
1. The utility model provides a quick refrigerating plant for low temperature strikes experiment, includes refrigeration cabinet body (1), its characterized in that, the inside of refrigeration cabinet body (1) is equipped with supports base (2), the both ends of refrigeration cabinet body (1) inner wall are all fixed and are equipped with back shaft (6), two the inner wall interlude of back shaft (6) all is equipped with connecting axle (7), two the one end of connecting axle (7) and one side fixed connection who supports base (2), two the outer wall of connecting axle (7) all overlaps and is equipped with spring (8), the spout has all been seted up to the both sides of refrigeration cabinet body (1) inner wall, the both ends of supporting base (2) all rather than the corresponding spout sliding connection in position.
2. The quick refrigerating device for the low-temperature impact experiment according to claim 1, wherein fixing blocks (9) are fixedly arranged at both ends of the bottom of the supporting base (2), a lead screw (10) is rotatably arranged between the inner walls of the two fixing blocks (9), a limiting ring (12) is fixedly sleeved at the center of the outer wall of the lead screw (10), supporting legs are fixedly arranged at four corners of the bottom of the refrigerating cabinet body (1), and universal wheels (5) are fixedly arranged at the bottom of each supporting leg.
3. The quick refrigerating device for the low-temperature impact experiment according to claim 2, characterized in that a sliding rod (13) is fixedly arranged between the inner walls of the two fixed blocks (9), two ends of the outer wall of the sliding rod (13) are sleeved with supporting blocks (11), and the two supporting blocks (11) are respectively inserted into and in threaded connection with the outer wall of the screw rod (10).
4. The quick refrigerating device for the low-temperature impact experiment according to claim 3, wherein the top of each of the two supporting blocks (11) is fixedly provided with a connecting rod (14), one end of each of the two connecting rods (14) passes through the supporting base (2) and is fixedly provided with a clamping block (4), the center of the top of the supporting base (2) is provided with a sliding groove (3), and the two connecting rods (14) are respectively inserted into and slidably connected with the sliding grooves (3).
5. The rapid refrigerating device for the low-temperature impact experiment according to claim 2, wherein one end of the screw rod (10) penetrates through a fixing block (9) corresponding to the position of the screw rod, a belt pulley (15) is fixedly arranged on the fixing block, a mounting plate is fixedly arranged on one side of the inner wall of the refrigerating cabinet body (1), a servo motor (16) is fixedly arranged on the top of the mounting plate, and the output end of the servo motor (16) is fixedly connected with one end of the belt pulley (15).
6. The quick refrigerating device for the low-temperature impact experiment according to claim 5, wherein a switch panel is fixedly arranged on one side of the outer wall of the refrigerating cabinet body (1), a servo motor switch is arranged on the surface of the switch panel, and the servo motor (16) is electrically connected with an external power supply through the servo motor switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221680948.2U CN217614835U (en) | 2022-06-30 | 2022-06-30 | Quick refrigerating device for low-temperature impact experiment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221680948.2U CN217614835U (en) | 2022-06-30 | 2022-06-30 | Quick refrigerating device for low-temperature impact experiment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217614835U true CN217614835U (en) | 2022-10-21 |
Family
ID=83630443
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221680948.2U Active CN217614835U (en) | 2022-06-30 | 2022-06-30 | Quick refrigerating device for low-temperature impact experiment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217614835U (en) |
-
2022
- 2022-06-30 CN CN202221680948.2U patent/CN217614835U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A Rapid Refrigeration Device for Low Temperature Shock Experiments Granted publication date: 20221021 Pledgee: China Construction Bank Corporation Dalian Jinpu New Area Branch Pledgor: Liaoning Changrong Taide Machinery Co.,Ltd. Registration number: Y2024980009741 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |