CN209450216U - It is a kind of can pre- condensate water-proof cultural relics display case - Google Patents
It is a kind of can pre- condensate water-proof cultural relics display case Download PDFInfo
- Publication number
- CN209450216U CN209450216U CN201821987100.8U CN201821987100U CN209450216U CN 209450216 U CN209450216 U CN 209450216U CN 201821987100 U CN201821987100 U CN 201821987100U CN 209450216 U CN209450216 U CN 209450216U
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- CN
- China
- Prior art keywords
- cabinet body
- fixedly connected
- hot pin
- display case
- condensate water
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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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Abstract
The utility model discloses it is a kind of can pre- condensate water-proof cultural relics display case, including cabinet body, the cabinet body is provided with through slot and boss, the outer surface of the cabinet body is fixedly connected with switch, the upper end of the cabinet body is fixedly connected with cloche, refrigeration machine is fixedly connected in the cabinet body, the upper end of the cabinet body is fixedly connected with show stand, and the upper end of the show stand is placed with historical relic；Cylinder is connected in the cabinet body, the upper end of the cylinder is fixedly connected with hot pin seat, and the upper end of the hot pin seat is fixedly connected with hot pin, has been connected through a screw thread support plate on the outside of the hot pin, the upper end of the support plate is pasted with thermal insulation board, is provided with radiator on the outside of the hot pin.This can pre- condensate water-proof cultural relics display case both can Physical temperature-lowering, while preventing from generating condensed water in cabinet, but can electric refrigeration, reduce the utilization of the energy, and reduce the generation of noise.
Description
Technical field
The utility model relates to cultural relics display case technical field, specially it is a kind of can pre- condensate water-proof cultural relics display case.
Background technique
In order to prevent the harm that historical relic is generated by condensed water, museum needs to use up historical relic when putting on display historical relic
Amount is in a kind of cryogenic thermostat state.Small-sized independent showcase is often used in museum, is suitble to independent processing system to exhibition
Cabinet is handled to provide suitable temperature environment.Condensation occurs to prevent the colder air-supply of air chance in showcase,
It asks supply air temperature difference too big, therefore overcomes the thermic load of air in showcase relatively difficult by supply air temperature difference, to empty in independent showcase
The control of temperature degree is to be realized indirectly by the temperature in control exhibition room, and the protection temperature of historical relic is at 16~25 DEG C.
However since the operating load of the temperature control system of existing showcase is very big, need to install refrigeration machine, refrigeration machine
It is larger that noise is generated when continuing working, and energy consumption is higher.
Utility model content
The purpose of this utility model is to provide it is a kind of can pre- condensate water-proof cultural relics display case, to solve above-mentioned background technique
The problem of middle proposition.
To achieve the above object, the utility model provides the following technical solutions: it is a kind of can pre- condensate water-proof cultural relics display case,
Including cabinet body, the cabinet body is provided with through slot and boss, and the outer surface of the cabinet body is fixedly connected with switch, the cabinet body it is upper
End is fixedly connected with cloche, and refrigeration machine is fixedly connected in the cabinet body, and the upper end of the cabinet body is fixedly connected with show stand,
The upper end of the show stand is placed with historical relic；
Cylinder is connected in the cabinet body, the upper end of the cylinder is fixedly connected with hot pin seat, the upper end of the hot pin seat
It is fixedly connected with hot pin, support plate has been connected through a screw thread on the outside of the hot pin, the upper end of the support plate is pasted with heat-insulated
Plate is provided with radiator on the outside of the hot pin；
The upper end of the cabinet body is equipped with cover board by screw, and the cover board is provided with circulation groove, sliding in the cover board
It is socketed with guide rod, spring is socketed on the outside of the guide rod, the lower end of the guide rod is fixedly connected with deck, the deck and heat
Stick clamping.
Preferably, the cabinet body is provided with circular trough, is connected with cylinder in the circular trough.
Preferably, the upper end of the refrigeration machine is fixedly connected with ventilation duct.
Preferably, the show stand is provided with through-hole, and temperature controller, the displaying are fixedly connected in the show stand
The upper end of platform is fixedly connected with temperature sensor.
Preferably, the lower end of the support plate is pasted with sealing ring, and the sealing ring is close to boss.
Compared with prior art, the utility model has the beneficial effects that this can the cultural relics display case of pre- condensate water-proof both can object
Reason cooling, while preventing from generating condensed water in cabinet, but can electric refrigeration, reduce the utilization of the energy, and reduce the production of noise
It is raw.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is enlarged drawing at the A of the utility model；
Fig. 3 is enlarged drawing at the B of the utility model.
In figure: 1 cabinet body, 2 through slots, 3 boss, 4 circular troughs, 5 switches, 6 cloches, 7 refrigeration machines, 9 ventilation ducts, 10 are shown
Platform, 11 through-holes, 12 temperature controllers, 13 temperature sensors, 14 historical relics, 15 cylinders, 16 hot pin seats, 17 hot pins, 18 support plates, 19
Sealing ring, 20 thermal insulation boards, 21 radiators, 22 decks, 23 guide rods, 24 springs, 25 cover boards, 26 circulation grooves.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
In the description of the present invention, it should be understood that term " longitudinal direction ", " transverse direction ", "upper", "lower", " preceding ",
The orientation or positional relationship of the instructions such as " rear ", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" be based on
Orientation or positional relationship shown in the drawings is merely for convenience of description the utility model, rather than the dress of indication or suggestion meaning
It sets or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to the utility model
Limitation.
Please refer to Fig. 1-3, the utility model provides a kind of technical solution: it is a kind of can pre- condensate water-proof cultural relics display case, packet
Cabinet body 1 is included, cabinet body 1 is provided with through slot 2 and boss 3, and cabinet body 1 is provided with circular trough 4, and cylinder 15 is connected in circular trough 4, round
Slot 4 is that cylinder 15 provides installation space, and the outer surface of cabinet body 1 is fixedly connected with switch 5, and the upper end of cabinet body 1 is fixedly connected with
Cloche 6, cloche 6 and cabinet body 1 seal, and are fixedly connected with refrigeration machine 7 in cabinet body 1, model SAC-45 belongs to existing skill
Art, the upper end of refrigeration machine 7 are fixedly connected with ventilation duct 9, can be to cold air conveying is carried out in cabinet body 1, and the upper end of cabinet body 1 is fixed to be connected
It is connected to show stand 10, show stand 10 is provided with through-hole 11, has draught effect, is fixedly connected with temperature controller in show stand 10
12, model STC-200 set critical-temperature as 25 DEG C, belong to the prior art, and the upper end of show stand 10 is fixedly connected with temperature
Sensor 13, model CKWZP belong to the prior art, and temperature sensor 13 is connected in series by conducting wire and temperature controller 12,
Temperature controller 12 is connected in series by conducting wire and refrigeration machine 7, the power supply string that refrigeration machine 7 and switch 5 pass through conducting wire and refrigeration machine 7
Connection connection, the upper end of show stand 10 is placed with historical relic 14；
Cylinder 15 is connected in cabinet body 1, the upper end of cylinder 15 is fixedly connected with hot pin seat 16, and the upper end of hot pin seat 16 is fixed
It is connected with hot pin 17, when hot pin 17 is heated, is filled with liquefied ammonia after internal vacuum pumping, when hot pin 17 is heated, liquefied ammonia evaporation,
It is moved to the top of hot pin 17, the upper temp of hot pin 17 is increased, condensed when contacting with outside air, the liquefied ammonia of condensation is again
The secondary lower part for being back to hot pin 17, heat absorption evaporation, loops back and forth like this again, carries out Physical temperature-lowering to cabinet body 1, hot pin 17 it is outer
Side has been connected through a screw thread support plate 18, and the lower end of support plate 18 is pasted with sealing ring 19, and sealing ring 19 is close to boss 3, branch
The upper end of fagging 18 is pasted with thermal insulation board 20, and thermal insulation board 20 has heat-blocking action, and the outside of hot pin 17 is provided with radiator 21；
The upper end of cabinet body 1 is equipped with cover board 25 by screw, and cover board 25 is provided with circulation groove 26, is slidably socketed in cover board 25
There is guide rod 23, the outside of guide rod 23 is socketed with spring 24, and spring 24 is compressive state, there is compression elasticity effect, guide rod 23
Lower end is fixedly connected with deck 22, and deck 22 and hot pin 17 are clamped, and deck 22 can block under the compression elasticity effect of spring 24
Tight hot pin 17.
When the utility model is specifically implemented: refrigeration machine 7 is in standby shape when ambient temperature is lower than preset temperature
State, only hot pin 17 work；When temperature change makes 17 lower end of hot pin and upper end generates the temperature difference, the lower end of hot pin 17
I.e. evaporator section absorbs its ambient enviroment heat, and by outside the heat derives cabinet in cabinet body 1, the radiator 21 on 17 top of hot pin can accelerate
Heat of vaporization, temperature reduces in cabinet body 1；When ambient temperature increases too fast so that temperature is more than set temperature 25 in cabinet body 1
DEG C, when the evaporation rate of liquefied ammonia is not enough to carry out effective temperature-reducing to environment in cabinet in hot pin 17, temperature sensor 13 detects temperature
Angle value, temperature information are transferred to temperature controller 12, and temperature controller 12 starts refrigeration machine 7, cabinet body under the action of refrigeration machine 7
Temperature reduces rapidly in 1, and temperature is effectively and timely controlled in cabinet body 1, at this point, hot pin 17 and refrigeration machine 7 are in work simultaneously
Make state；When temperature drops to 16 DEG C hereinafter, refrigeration machine 7 automatically powers off, only hot pin 17 works on, and can save the energy, and
Noise is reduced, refrigeration machine 7 is also prevented from and blows out excessive colder wind and cause that condensation occurs in cabinet body 1.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. one kind can pre- condensate water-proof cultural relics display case, including cabinet body (1), it is characterised in that: the cabinet body (1) is provided with through slot
(2) it is fixedly connected with switch (5) with boss (3), the outer surface of the cabinet body (1), the upper end of the cabinet body (1) is fixedly connected with
Cloche (6), the cabinet body (1) is interior to be fixedly connected with refrigeration machine (7), and the upper end of the cabinet body (1) is fixedly connected with show stand
(10), the upper end of the show stand (10) is placed with historical relic (14)；
It is connected with cylinder (15) in the cabinet body (1), the upper end of the cylinder (15) is fixedly connected with hot pin seat (16), the heat
The upper end of stick seat (16) is fixedly connected with hot pin (17), has been connected through a screw thread support plate (18) on the outside of the hot pin (17),
The upper end of the support plate (18) is pasted with thermal insulation board (20), is provided with radiator (21) on the outside of the hot pin (17)；
The upper end of the cabinet body (1) is equipped with cover board (25) by screw, and the cover board (25) is provided with circulation groove (26), described
Cover board (25) interior sliding sleeve is connected to guide rod (23), is socketed with spring (24) on the outside of the guide rod (23), the guide rod (23)
Lower end is fixedly connected with deck (22), and the deck (22) and hot pin (17) are clamped.
2. one kind according to claim 1 can pre- condensate water-proof cultural relics display case, it is characterised in that: the cabinet body (1) sets
It is equipped with circular trough (4), is connected with cylinder (15) in the circular trough (4).
3. one kind according to claim 1 can pre- condensate water-proof cultural relics display case, it is characterised in that: refrigeration machine (7) it is upper
End is fixedly connected with ventilation duct (9).
4. one kind according to claim 1 can pre- condensate water-proof cultural relics display case, it is characterised in that: the show stand (10)
It is provided with through-hole (11), is fixedly connected with temperature controller (12) in the show stand (10), the upper end of the show stand (10)
It is fixedly connected with temperature sensor (13).
5. one kind according to claim 1 can pre- condensate water-proof cultural relics display case, it is characterised in that: the support plate (18)
Lower end be pasted with sealing ring (19), the sealing ring (19) is close to boss (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821987100.8U CN209450216U (en) | 2018-11-29 | 2018-11-29 | It is a kind of can pre- condensate water-proof cultural relics display case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821987100.8U CN209450216U (en) | 2018-11-29 | 2018-11-29 | It is a kind of can pre- condensate water-proof cultural relics display case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209450216U true CN209450216U (en) | 2019-10-01 |
Family
ID=68039598
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821987100.8U Expired - Fee Related CN209450216U (en) | 2018-11-29 | 2018-11-29 | It is a kind of can pre- condensate water-proof cultural relics display case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209450216U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113966936A (en) * | 2021-10-21 | 2022-01-25 | 郑州大学 | Air-cooled air duct structure for refrigeration display cabinet with built-in flow guide and drainage structure |
-
2018
- 2018-11-29 CN CN201821987100.8U patent/CN209450216U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113966936A (en) * | 2021-10-21 | 2022-01-25 | 郑州大学 | Air-cooled air duct structure for refrigeration display cabinet with built-in flow guide and drainage structure |
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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 |
Granted publication date: 20191001 Termination date: 20201129 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |