CN111656993A - Low-temperature simulation device for field with late spring cold - Google Patents
Low-temperature simulation device for field with late spring cold Download PDFInfo
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- CN111656993A CN111656993A CN202010597492.2A CN202010597492A CN111656993A CN 111656993 A CN111656993 A CN 111656993A CN 202010597492 A CN202010597492 A CN 202010597492A CN 111656993 A CN111656993 A CN 111656993A
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- 238000004088 simulation Methods 0.000 title claims abstract description 16
- 230000007246 mechanism Effects 0.000 claims abstract description 80
- 238000005057 refrigeration Methods 0.000 claims abstract description 16
- 230000007306 turnover Effects 0.000 claims description 33
- 238000002347 injection Methods 0.000 claims description 7
- 239000007924 injection Substances 0.000 claims description 7
- 230000000694 effects Effects 0.000 claims description 6
- 238000004321 preservation Methods 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims description 5
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 239000003507 refrigerant Substances 0.000 claims description 3
- 238000002474 experimental method Methods 0.000 abstract description 5
- 230000012010 growth Effects 0.000 abstract description 2
- 238000009413 insulation Methods 0.000 description 5
- 238000012360 testing method Methods 0.000 description 3
- 241000561734 Celosia cristata Species 0.000 description 2
- 210000001520 comb Anatomy 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000008635 plant growth Effects 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 208000009084 Cold Injury Diseases 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002595 cold damage Effects 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G7/00—Botany in general
- A01G7/06—Treatment of growing trees or plants, e.g. for preventing decay of wood, for tingeing flowers or wood, for prolonging the life of plants
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- Life Sciences & Earth Sciences (AREA)
- Biodiversity & Conservation Biology (AREA)
- Ecology (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Botany (AREA)
- Environmental Sciences (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
The invention discloses a low-temperature simulation device for a field with late spring coldness, which is formed by splicing a base, an upper cover and four wall plates for connecting the base and the upper cover, wherein the base is in a rectangular box shape with two open ends, a plurality of triangular sawtooth-shaped inserting plates are arranged on the bottom surface of the base, bosses are arranged on the inner wall of the base, a plurality of first storage mechanisms are arranged at intervals at the bottom in the base, the four wall plates surround a rectangular box and are arranged above the base, fixing components for fixing refrigeration mechanisms are arranged on the inner walls of the wall plates, second storage mechanisms which correspond to the first storage mechanisms one by one are arranged at the top in the rectangular box, the refrigeration mechanisms are stored in the first storage mechanisms and the second storage mechanisms, the upper cover is pressed on the outer side of the top of the rectangular box formed by the four wall plates, and is in a rectangular frame shape. The device is convenient to mount and dismount, convenient to store after being dismounted, small in occupied space, convenient to transport and carry, capable of simulating a low-temperature growth environment and convenient to use in field experiments.
Description
Technical Field
The invention relates to the field of crop planting, in particular to a low-temperature device for simulating late spring cold in a field.
Background
Late spring coldness is a weather phenomenon in which the temperature rises faster in early spring (3 months in Huang-Huai-Hai region) and is lower than the normal temperature in late spring (generally 4 and 5 months). Crop cold injury or freezing injury can be caused in the 'late spring cold' weather, which causes serious influence on the growth and development of crops, and further influences the quality and yield of the crops.
In order to improve the cold resistance of crops in spring, the anti-late spring cold variety is bred, and low-temperature prevention and control are carried out through a series of measures, so that the method has very important significance for improving the quality and yield of the crops. However, the late spring coldness does not occur every year, the field experiment research for preventing and controlling the late spring coldness of crops is limited when the late spring coldness does not occur, the indoor cultivation box pot experiment of the crops is carried out by adopting a corresponding measure when the late spring coldness does not occur at the present stage, time and labor are wasted, the cost is high, the space is narrow, the accommodated samples are limited, and the key is that the indoor pot experiment cannot be completely consistent with the real and complex field environment, so that the inaccuracy of the test data is caused, and the referential property is reduced. Therefore, in order to improve the accuracy of test data and enable field tests to be performed in the years when late spring coldness does not occur, a device capable of performing low-temperature simulation in a field needs to be invented, and the device has a very important significance in the research of crop late spring coldness prevention and control.
Disclosure of Invention
The invention aims to provide a low-temperature simulation device in a field with late spring coldness, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a low-temperature simulation device in a field with a late spring cold is formed by splicing a base, an upper cover and four wall plates for connecting the base and the upper cover.
The base is open rectangle box-like in both ends, and the bottom surface of base is equipped with the picture peg of a plurality of triangle cockscomb structure, and the base inner wall is equipped with the boss, and the bottom interval is provided with the first storage mechanism of a plurality of in the base.
The four wallboards surround a rectangular box and are arranged above the base, and the inner walls of the wallboards are provided with fixing components for fixing the refrigerating mechanism.
The top is equipped with the second with first storage mechanism one-to-one and stores the mechanism in the rectangle incasement, first storage mechanism, second store all be used for storing refrigeration mechanism in the mechanism.
The upper cover is pressed on the outer side of the top of the rectangular box formed by the four wall plates, the upper cover is in a rectangular frame shape, a rectangular bushing plate is fixed in the upper cover, a cover plate for covering the bushing plate is further arranged in the upper cover, and a refrigerating mechanism is stored between the bushing plate (5) and the cover plate (4).
Furthermore, first storage mechanism includes bottom plate, two blocks of curb plates, and the bottom plate activity is located in the base, and its both ends set up in the relative both sides of boss top surface, and two blocks of curb plates all set up along the length direction of bottom plate and respectively with the perpendicular rigid coupling in the relative both sides of top surface of bottom plate, are used for storing refrigerating mechanism between two blocks of curb plates.
Furthermore, when the end part of the bottom plate is pressed on the top surface of the boss, a gap for inserting the bottom of the wall plate is formed between the end part of the bottom plate and the inner wall of the base.
Furthermore, a plurality of inserting plates are fixed on the bottom surface of the bottom plate along the length direction of the bottom plate, two inserting plates at two ends of the bottom surface of the bottom plate are perpendicular to the rest inserting plates, and the side surfaces of the two inserting plates are in contact with the side walls of the bosses.
Further, fixed subassembly includes the first returning face plate, second returning face plate and two backup pads that are parallel to each other, two backup pads set up along the different height level of wallboard, and first returning face plate is connected with wallboard inner wall top, the second returning face plate is located between two backup pads, first returning face plate, second returning face plate and two backup pads are all through hinge and wallboard inner wall swing joint, wherein, a movable side and the wallboard rigid coupling of hinge, another movable side and the first returning face plate, second returning face plate or the backup pad fixed connection that correspond, first returning face plate, second returning face plate or backup pad level, the movable side that corresponds the hinge is laminated with the inner wall of wallboard, when first returning face plate level, leave between its inboard and the wallboard inner wall and supply refrigeration mechanism male clearance, set up on the second returning face plate and supply refrigeration mechanism male socket.
Furthermore, one movable side of the hinge is fixedly connected with the wall plate through screws, and the other movable side of the hinge is fixedly connected with the corresponding first turnover plate, the second turnover plate or the two supporting plates through screws.
Further, the mechanism is stored to the second includes backup pad, link plate, splint, the backup pad is the U-shaped board, and the interlude of backup pad and the bottom plate parallel arrangement in the first mechanism of storing are all external to have the link plate of L shape at the both ends of backup pad, are fixed with two splint between the both ends board of backup pad, form the centre gripping groove of installation refrigeration mechanism between two splint, and the link plate of L shape is used for hanging and establishes on the wallboard, and the outer end compresses tightly at the wallboard outer wall.
Furthermore, refrigeration mechanism includes ice plate, injection tube, breach, stores the refrigerant in the ice plate, and its outside is equipped with the injection tube rather than inside intercommunication, sets up the breach on its body to conveniently get and put.
Furthermore, four joint grooves are seted up at the top of base, wherein the bottom of upper cover be connected with base on joint groove complex joint board, joint groove, joint board are isosceles trapezoid shape, and the highly degree of depth that is less than the joint groove of joint board.
The low-temperature simulation device further comprises a heat preservation sleeve, wherein the heat preservation sleeve is unfolded to be in a rectangular box shape with one side opened and is used for being sleeved on the outer side of the low-temperature simulation device according to the claim, and the heat preservation sleeve is folded to be in a handbag shape.
The invention has the beneficial effects that:
the base is inserted into field soil, the first storage mechanisms are placed into the base one by one, the bottom plates in the first storage mechanisms are erected on the bosses, the first storage mechanisms are arranged in parallel, the space between every two adjacent first storage mechanisms is used for plant growth, the wall plates are spliced and assembled on the base one by one, the bottoms of the wall plates are clamped in the gaps between the bottom plates and the inner wall of the base, the tops of the wall plates are clamped and fixed mutually through the wall plates, and the four wall plates are convenient and quick to install after being spliced.
This device can be according to temperature regulation's different demands, place the frid that corresponds quantity on fixed subassembly, the frid can be inserted between first returning face plate and the wallboard inner wall, also can insert through the socket on the second returning face plate, the top at four wallboards is established to the upper cover pressure, be used for storing refrigerating mechanism between bushing and the apron, close the apron in order to seal up the bushing, thereby form a sealed space, the simulation environment of falling spring and cold is built out, for crops grow, the simulation is effectual, use in the convenient experiment.
This device is before not installing, can be with the range upon range of placing in the base of four wallboards, and first storage mechanism and second storage mechanism all can place in the base, close the upper cover, make the joint groove cooperation on joint board and the base of covering, the two connection structure is stable, and is convenient for carry, and occupation space is little, wherein joint board and joint groove are isosceles trapezoid shape, the degree of depth in joint groove is highly less than of joint board, when making the upper cover press locate on the base, leave the clearance between the end of joint groove tank bottom and joint board, make things convenient for the hand to stretch into, so that the upper cover is lifted in the later stage, get the spare part of putting in the base.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without limiting the invention. In the drawings:
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the present invention with the upper cover removed from FIG. 1;
FIG. 3 is a schematic view of the base of the present invention as viewed from below;
FIG. 4 is a schematic structural diagram of the upper cover of the present invention;
FIG. 5 is a schematic structural view of the base of the present invention as viewed from above;
FIG. 6 is a schematic view of the hinge of the present invention;
FIG. 7 is a schematic structural view of a wall panel of the present invention;
FIG. 8 is a schematic structural diagram of a second storage mechanism according to the present invention;
FIG. 9 is a schematic structural view of the ice sheet of the present invention;
FIG. 10 is a schematic view of the inner and outer sides of the insulating cover of the present invention after deployment;
FIG. 11 is a schematic view showing the folding effect of the thermal insulation cover according to the present invention;
FIG. 12 is a schematic view showing the usage state of the thermal jacket of the present invention.
In the figure: the base 1, boss 101, wallboard 2, upper cover 3, apron 4, bushing 5, joint groove 6, first storage mechanism 7, bottom plate 71, curb plate 72, joint board 8, second storage mechanism 9, backup pad 91, link plate 92, splint 93, picture peg 10, hinge 11, backup pad 12, first returning face plate 13, second returning face plate 14, socket 15, insulation cover 16, screw 17, ice board 18, injection pipe 19, breach 20.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1:
referring to fig. 1-9, the low-temperature simulation device for the field in late spring and cold is formed by splicing a base 1, an upper cover 3 and four wall plates 2 connecting the base 1 and the upper cover 3.
The four wall plates 2 surround a rectangular box and are arranged above the base 1, and fixing components for fixing the refrigerating mechanism are arranged on the inner walls of the wall plates 2; a plurality of groups of refrigerating mechanisms are arranged on the fixed assembly, and the refrigerating effect can be adjusted according to the installation number of the refrigerating mechanisms.
The top in the rectangular box is provided with second storage mechanisms 9 which correspond to the first storage mechanisms 7 one by one, and the first storage mechanisms 7 and the second storage mechanisms 9 are used for storing refrigeration mechanisms; further improve refrigeration effect for the temperature is more even in the space.
The upper cover 3 is pressed on the outer side of the top of the rectangular box formed by the four wall plates 2, the upper cover 3 is in a rectangular frame shape, a rectangular bushing 5 is fixed in the upper cover 3, a storage refrigeration mechanism is arranged between the bushing 5 and the cover plate 4, the refrigeration effect of the top of the device can be further improved, and the cover plate 4 used for covering the bushing 5 is also arranged in the upper cover 3; the cover plate 4 which is movably arranged can be conveniently taken and placed.
Further, the first storage mechanism 7 includes a bottom plate 71 and two side plates 72, the bottom plate 71 is movably disposed in the base 1, two ends of the bottom plate 71 are erected on two opposite sides of the top surface of the boss 101, the two side plates 72 are disposed along the length direction of the bottom plate 71 and are respectively and vertically fixedly connected with two opposite sides of the top surface of the bottom plate 71, and a refrigeration mechanism is stored between the two side plates 72.
Furthermore, when the end of the bottom plate 71 is pressed on the top surface of the boss 101, a gap for inserting the bottom of the wall plate 2 is formed between the end and the inner wall of the base 1; the connecting structure is more stable, and the installation is more convenient.
Furthermore, a plurality of inserting plates 10 are fixed on the bottom surface of the bottom plate 71 along the length direction, two inserting plates 10 at two ends of the bottom surface of the bottom plate 71 are perpendicular to the rest inserting plates 10, and the side surfaces of the two inserting plates 10 are in contact with the side wall of the boss 101.
Further, the fixing component comprises a first turnover plate 13, a second turnover plate 14 and two support plates 12 which are parallel to each other, the two support plates 12 are horizontally arranged along different heights of the wall plate 2, the first turnover plate 13 is connected with the top of the inner wall of the wall plate 2, the second turnover plate 14 is positioned between the two support plates 12, the first turnover plate 13, the second turnover plate 14 and the two support plates 12 are movably connected with the inner wall of the wall plate 2 through hinges 11, wherein one movable side of each hinge 11 is fixedly connected with the wall plate 2, the other movable side of each hinge 11 is fixedly connected with the corresponding first turnover plate 13, the corresponding second turnover plate 14 or the corresponding support plate 12, when the first turnover plate 13, the second turnover plate 14 or the corresponding support plate 12 are horizontal, the movable side corresponding to the hinge 11 is attached to the inner wall of the wall plate 2, when the first turnover plate 13 is horizontal, a gap for inserting the refrigerating mechanism is left between the inner side of the first turnover plate 13 and, the second flipping board 14 is provided with a socket 15 for inserting the refrigerating mechanism.
Furthermore, one movable side of the hinge 11 is fixedly connected with the wall plate 2 through screws, and the other movable side of the hinge 11 is fixedly connected with the corresponding first turnover plate 13, the second turnover plate 14 or the two support plates 12 through screws.
Further, mechanism 9 is stored to second includes backup pad 91, link plate 92, splint 93, backup pad 91 is the U-shaped board, and the interlude of backup pad 91 and the first bottom plate 71 parallel arrangement who stores in the mechanism 7 of storing, and the both ends of backup pad 91 are all external to have the link plate 92 of L shape, are fixed with two splint 93 between the both end boards of backup pad 91, form the centre gripping groove of installation refrigeration mechanism between two splint 93, and the link plate 92 of L shape is used for hanging and establishes on wallboard 2, and the outer end compresses tightly at wallboard 2 outer walls.
Further, the refrigerating mechanism comprises an ice plate 18, an injection pipe 19 and a notch 20, wherein a refrigerant is stored in the ice plate 18, the injection pipe 19 communicated with the inside of the ice plate is arranged on the outer side of the ice plate 18, the notch 20 is formed in the body of the ice plate to facilitate taking and placing, water can be added into the ice plate 18 to be directly used after being frozen, and a coolant can also be added to be used after being frozen.
Further, four joint grooves 6 are seted up at the top of base 1, wherein the bottom of upper cover 3 be connected with base 1 on 6 complex joint boards in joint groove 8, joint groove 6, joint board 8 are isosceles trapezoid shape, and the degree of depth that highly is less than joint groove 6 of joint board 8.
Example 2:
referring to fig. 10, 11 and 12, the present embodiment further includes an insulation cover 16 on the basis of embodiment 1, wherein the insulation cover 16 is unfolded to form a rectangular box shape with one side opened and is used for being sleeved on the outer side of the low temperature simulation apparatus according to claims 1 to 9, and the insulation cover 16 is folded to form a handbag shape.
When the invention is used, the base is inserted into field soil for use, then the first storage mechanisms 7 are put into the base 1 one by one, the bottom plates 71 in the first storage mechanisms 7 are erected on the bosses 101, the first storage mechanisms 7 are arranged in parallel, the space between the adjacent first storage mechanisms 7 is used for plant growth, then the wall plates 2 are spliced and assembled on the base one by one, the bottoms of the wall plates 2 are clamped in the gap between the bottom plates 101 and the inner wall of the base 1, the tops of the wall plates 2 are clamped and fixed mutually, after the four wall plates 2 are spliced, a corresponding number of ice plates 18 are placed on the fixing components of the wall plates 2 according to the temperature regulation requirement, the ice plates 18 can be inserted between the first turnover plates 13 and the inner wall of the wall plate 2 and can also be inserted through the inserting ports 15 on the second turnover plates 14, the bottom ends of the ice plates 18 are all supported on the supporting plates 12, then enclose in wallboard 2 and store mechanism 9 in the second that first storage mechanism 7 quantity corresponds in the space that forms, and the parallel top of first storage mechanism 7 of locating of mechanism 9 is stored to the second, be used for vegetation between the mechanism 9 is stored to adjacent second, link plate 92 in the mechanism is stored to the second hangs the top of locating wallboard 2, press upper cover 3 at the top of four wallboard 2 at last, place polylith ice sheet 18 on bushing 5 afterwards, upper cover plate 4 is in order to seal bushing 5, thereby form a sealed space, build out the simulation environment of falling the spring cold, for crops grow.
This device is before not installing, 2 range upon range of places four wallboards in base 1, then store mechanism and second with first storage mechanism and all place in base 1, after close upper cover 3, make the joint groove cooperation on joint board 8 on the upper cover 3 and the base 1, make the two connection structure stable, wherein joint board and joint groove are isosceles trapezoid shape, the degree of depth in joint groove is highly less than of joint board 8, when making 3 pressures of upper cover locate on base 1, leave the clearance between the end of joint groove tank bottom and joint board 8, make things convenient for the hand to stretch into, so that the upper cover is lifted up in the later stage, get the spare part of putting in the base 1.
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 (10)
1. The low-temperature simulation device in the cold field of falling spring, its characterized in that: is formed by splicing a base (1), an upper cover (3) and four wall plates (2) for connecting the base (1) and the upper cover (3);
the base (1) is in a rectangular box shape with two open ends, a plurality of triangular sawtooth-shaped inserting plates (10) are arranged on the bottom surface of the base (1), a boss (101) is arranged on the inner wall of the base (1), and a plurality of first storage mechanisms (7) are arranged at intervals on the bottom in the base (1);
the four wall plates (2) surround a rectangular box and are arranged above the base (1), and fixing components for fixing the refrigerating mechanism are arranged on the inner walls of the wall plates (2);
second storage mechanisms (9) which correspond to the first storage mechanisms (7) one by one are arranged at the top in the rectangular box, and the first storage mechanisms (7) and the second storage mechanisms (9) are used for storing refrigeration mechanisms;
the refrigerator is characterized in that the upper cover (3) is pressed on the outer side of the top of a rectangular box formed by four wall plates (2), the upper cover (3) is rectangular frame-shaped, a rectangular bushing plate (5) is fixed in the upper cover (3), a cover plate (4) used for covering the bushing plate (5) is further arranged in the upper cover (3), and a refrigerating mechanism is stored between the bushing plate (5) and the cover plate (4).
2. The low temperature simulator in cold field of falling spring of claim 1, characterized in that: first storage mechanism (7) include bottom plate (71), two curb plates (72), and bottom plate (71) activity is located in base (1), and its both ends set up in the relative both sides of boss (101) top surface, and two curb plates (72) all set up along the length direction of bottom plate (71) and respectively with the perpendicular rigid coupling in of the relative both sides of top surface of bottom plate (71), are used for storing refrigeration mechanism between two curb plates (72).
3. The low temperature simulator in cold field of falling spring of claim 2, characterized in that: when the end part of the bottom plate (71) is pressed on the top surface of the boss (101), a gap for inserting the bottom of the wall plate (2) is formed between the end part of the bottom plate and the inner wall of the base (1).
4. The low temperature simulator in cold field of falling spring of claim 3, characterized in that: the bottom surface of the bottom plate (71) is fixedly provided with a plurality of inserting plates (10) along the length direction, the two inserting plates (10) at two ends of the bottom surface of the bottom plate (71) are perpendicular to the rest inserting plates (10), and the side surfaces of the two inserting plates (10) are in contact with the side wall of the boss (101).
5. The low temperature simulator in cold field of falling spring of claim 1, characterized in that: the fixing assembly comprises a first turnover plate (13), a second turnover plate (14) and two support plates (12) which are parallel to each other, the two support plates (12) are horizontally arranged along different heights of the wall plate (2), the first turnover plate (13) is connected with the top of the inner wall of the wall plate (2), the second turnover plate (14) is positioned between the two support plates (12), the first turnover plate (13), the second turnover plate (14) and the two support plates (12) are movably connected with the inner wall of the wall plate (2) through hinges (11), one movable side of each hinge (11) is fixedly connected with the wall plate (2), the other movable side of each hinge is fixedly connected with the corresponding first turnover plate (13), the corresponding second turnover plate (14) or the corresponding support plate (12), and the movable side corresponding to the hinge (11) is attached to the inner wall of the wall plate (2) when the first turnover plate (13), the second turnover plate (14) or the corresponding support plate (12) are horizontal, when the first turnover plate (13) is horizontal, a gap for inserting the refrigerating mechanism is reserved between the inner side of the first turnover plate and the inner wall of the wall plate (2), and a socket (15) for inserting the refrigerating mechanism is formed in the second turnover plate (14).
6. The low temperature simulator in cold field of falling spring of claim 5, characterized in that: one movable side of the hinge (11) is fixedly connected with the wall plate (2) through screws, and the other movable side of the hinge (11) is fixedly connected with the corresponding first turnover plate (13), the second turnover plate (14) or the two supporting plates (12) through screws.
7. The low temperature simulator in cold field of falling spring of claim 1, characterized in that: mechanism (9) are stored to the second includes backup pad (91), link plate (92), splint (93), backup pad (91) are the U-shaped board, and the interlude of backup pad (91) and bottom plate (71) parallel arrangement in the first storage mechanism (7), and the both ends of backup pad (91) are all external link plate (92) that have the L shape, are fixed with two splint (93) between the both end boards of backup pad (91), form the centre gripping groove of installation refrigeration mechanism between two splint (93), and link plate (92) of L shape are used for hanging and establish on wallboard (2), and the outer end compresses tightly at wallboard (2) outer wall.
8. The low temperature simulator in cold field of falling spring of any one of claims 1-7, wherein: the refrigerating mechanism comprises an ice plate (18), an injection pipe (19) and a notch (20), wherein a refrigerant is stored in the ice plate (18), the injection pipe (19) communicated with the inside of the ice plate is arranged on the outer side of the ice plate, and the notch (20) is formed in the body of the ice plate, so that the ice plate can be conveniently taken out and placed.
9. The device of claim 8, wherein the device comprises: four joint grooves (6) are seted up at the top of base (1), wherein the bottom of upper cover (3) be connected with base (1) go up joint groove (6) complex joint board (8), joint groove (6), joint board (8) are isosceles trapezoid shape, and the degree of depth that highly is less than joint groove (6) of joint board (8).
10. The device of claim 9, wherein the device comprises: the low-temperature simulation device further comprises a heat preservation sleeve (16), the heat preservation sleeve (16) is unfolded to be in a rectangular box shape with one side opened and is used for being sleeved on the outer side of the low-temperature simulation device according to the claims 1-9, and the heat preservation sleeve (16) is folded to be in a handbag shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010597492.2A CN111656993B (en) | 2020-06-28 | 2020-06-28 | Low-temperature simulation device for field with inverted spring and cold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010597492.2A CN111656993B (en) | 2020-06-28 | 2020-06-28 | Low-temperature simulation device for field with inverted spring and cold |
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| Publication Number | Publication Date |
|---|---|
| CN111656993A true CN111656993A (en) | 2020-09-15 |
| CN111656993B CN111656993B (en) | 2024-08-09 |
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| CN202010597492.2A Active CN111656993B (en) | 2020-06-28 | 2020-06-28 | Low-temperature simulation device for field with inverted spring and cold |
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