CN209874921U - Closing mechanism for cold storage door - Google Patents
Closing mechanism for cold storage door Download PDFInfo
- Publication number
- CN209874921U CN209874921U CN201920476378.7U CN201920476378U CN209874921U CN 209874921 U CN209874921 U CN 209874921U CN 201920476378 U CN201920476378 U CN 201920476378U CN 209874921 U CN209874921 U CN 209874921U
- Authority
- CN
- China
- Prior art keywords
- door
- closing mechanism
- freezer
- electromagnet
- refrigeration house
- Prior art date
- 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.)
- Expired - Fee Related
Links
- 238000005057 refrigeration Methods 0.000 claims abstract description 32
- 238000009434 installation Methods 0.000 claims abstract description 11
- 230000005389 magnetism Effects 0.000 claims abstract description 9
- 239000011248 coating agent Substances 0.000 claims description 10
- 238000000576 coating method Methods 0.000 claims description 10
- 239000010410 layer Substances 0.000 claims description 7
- 239000003822 epoxy resin Substances 0.000 claims description 3
- 229920000647 polyepoxide Polymers 0.000 claims description 3
- 239000011241 protective layer Substances 0.000 claims description 2
- 238000005260 corrosion Methods 0.000 claims 2
- 239000000835 fiber Substances 0.000 claims 1
- 239000000565 sealant Substances 0.000 claims 1
- 239000002861 polymer material Substances 0.000 description 7
- 239000013307 optical fiber Substances 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
Landscapes
- Refrigerator Housings (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
The utility model discloses a cold storage door closing mechanism, which comprises a cold storage door plate and a cold storage door frame; the elastic column is welded on the refrigerator door plate; the buffer cushion is fixed on the side wall of the refrigeration house; the installation position of the cushion pad corresponds to the installation position of the elastic column; the closing device comprises an electromagnet and a magnet block; the utility model discloses a freezer door frame, including freezer door frame, magnet piece, electromagnet, magnet piece, the installation position of electromagnet is corresponding, the electromagnet circular telegram back, the magnetism that produces with the magnetism of magnet piece is opposite. When the door of the refrigeration house is opened and then closed by utilizing the closing device, the door can be quickly and tightly closed without the operation of extra personnel.
Description
Technical Field
The utility model relates to a cold storage door, concretely relates to cold storage door closing mechanism.
Background
In the transportation and storage process of the high polymer material, due to the goods inlet and outlet requirements of the high polymer material, the door of the refrigeration house needs to be frequently opened and then closed. When the cold storage door is closed, the traditional door closer cannot be accurately and timely closed to the initial position, and the sealing performance is poor; there is a need to design a mechanism for quick and tight closure of the cold store door.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide a cold storage door closing mechanism, it can utilize closing device to make the cold storage door open the back, realizes closing closely fast, does not need extra personnel's operation.
In order to solve the technical problem, the utility model provides a cold storage door closing mechanism, which comprises a cold storage door plate and a cold storage door frame; the elastic column is welded on the refrigerator door plate; the buffer cushion is fixed on the side wall of the refrigeration house, and the installation position of the buffer cushion corresponds to that of the elastic column; the closing device comprises an electromagnet and a magnet block; the utility model discloses a freezer door frame, including freezer door frame, magnet piece, electromagnet, magnet piece, the installation position of electromagnet is corresponding, the electromagnet circular telegram back, the magnetism that produces with the magnetism of magnet piece is opposite.
Preferably, a proximity switch for controlling the electromagnet to be electrified is arranged on the door frame of the refrigeration house.
Preferably, the proximity switch is composed of a plurality of optical fiber sensors that can be protected from electromagnetic interference.
Preferably, the plurality of elastic columns are arranged on the refrigerator door panel.
Preferably, the elastic columns are different in length, the elastic columns are sequentially arranged on the door plate of the refrigeration house from short to long, and the elastic column close to the buffer pad is the shortest.
The elastic columns are sequentially arranged on the door plate of the refrigeration house from short to long, and the elastic column close to the buffer cushion is the shortest.
Preferably, the cross section of the buffer pad is hexagonal.
Preferably, the buffer pad comprises a rubber layer and a protective layer which are arranged from inside to outside in sequence
Preferably, the two sides of the refrigeration house door plate are respectively provided with an alarm button and an alarm lamp, the alarm button is arranged on the inner side of the refrigeration house door plate, and the alarm lamp is arranged on the outer side of the refrigeration house door plate.
Preferably, a sealing rubber strip for reducing the loss of cold air is arranged between the refrigerator door plate and the side wall of the refrigerator.
Preferably, the inner side of the door plate of the refrigeration house is provided with an anticorrosive coating for preventing water vapor from corroding the refrigeration house door, and the anticorrosive coating is an epoxy resin coating.
Compared with the prior art, the beneficial effects of the utility model are that:
after the freezer door was opened, the utility model discloses a closing mechanism makes the freezer door close closely fast through the inter attraction of electro-magnet and magnet piece, does not need operating personnel's manually operation.
The utility model discloses a set up blotter and the elasticity post of array on the door plant, after the door of freezer was opened, the elasticity post supported to press on the blotter, made the cold storage door receive the power of kick-backing, and closing of cold storage door becomes more simple and easy.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic view of the overall structure of the present invention.
The refrigerator door comprises a sealing rubber strip 1, a refrigerator side wall 2, an observation window 3, an alarm button 4, a buffer pad 5, an elastic column 6, an electromagnet 7, a proximity switch 8, a display 9, a refrigerator door handle 10, a magnet block 11, an anticorrosive layer 12, a refrigerator door plate 13, a refrigerator door frame 14 and an alarm lamp 15.
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. All other embodiments obtained by a person skilled in the art without any inventive work based on the embodiments of the present invention belong to the protection scope of the present invention.
Examples
Referring to fig. 1, the utility model discloses a cold storage door closing mechanism, including freezer door plant 13, freezer door frame 14, freezer lateral wall 2 and closing device.
The inside of the door frame 14 of the refrigeration house is provided with a heat insulation layer which is a vacuum heat insulation plate. Freezer door plant 13 articulates on freezer lateral wall 2 through the hinge, is provided with joint strip 1 between freezer door plant 13 and the freezer lateral wall 2, and after freezer door plant 13 is closed, joint strip 1 and the laminating of freezer lateral wall 2 play the sealed effect of reinforcing.
The refrigeration house door plate 13 is welded with the elastic columns 6, the elastic columns 6 are multiple and different in length, and the elastic columns are sequentially arranged on the refrigeration house door plate from short to long from one side close to the cushion pad. Be fixed with blotter 5 on freezer lateral wall 2, blotter 5 also is provided with a plurality ofly, and the cross section of blotter 5 is the hexagon, when dismantling blotter 5, can utilize the cooperation of small-size tools such as open-ended wrench, box spanner to use, because the cross section of bellying is the hexagon, the surface at every side place can all form the stress surface, does not need the angle of the instrument that the adjustment cooperation was dismantled to realize dismantling.
The installation position of the buffer cushion 5 corresponds to the installation position of the elastic column 6, after the refrigeration house door panel 13 is opened, the buffer cushion 5 is in contact with the elastic column 6, and the elastic column 6 is arranged from short to long, so that the larger the opening angle of the refrigeration house door is, the larger the acting force between the buffer cushion 5 and the elastic column 6 sequentially arrayed on the door panel is, and the more the refrigeration house door panel 13 is rebounded.
Above-mentioned blotter 5 includes by interior and outer rubber layer and the inoxidizing coating that sets gradually, and above-mentioned inoxidizing coating is used for the protection of blotter 5 and fixes, can prolong the life of blotter 5 greatly.
The closing device comprises an electromagnet 7, a proximity switch 8 and a magnet block 11, wherein the electromagnet 7 and the proximity switch 8 are both embedded on a door frame 14 of the refrigeration house, the proximity switch 8 is composed of a plurality of optical fiber sensors, and signals transmitted by the optical fiber sensors can not be influenced by electromagnetic interference. The magnet block 7 is embedded on the door plate 13 of the refrigeration house, the installation positions of the electromagnet 7 and the magnet block 11 correspond, and the magnetism generated after the electromagnet 7 is electrified is opposite to that of the magnet block 11. When the door of the refrigeration house is opened, the carrier filled with the high polymer material enters the refrigeration house, the proximity switch 8 reacts to enable the electromagnet 7 to be electrified and generate magnetism, the magnet block 11 embedded on the door plate 13 of the refrigeration house is opposite to the electromagnet 7 in polarity, and the door plate 13 of the refrigeration house can be tightly closed due to the attraction of different poles.
The freezer door plate 13 is provided with an observation window 3 for checking the storage condition of the high polymer material in the freezer. The both sides of freezer door plant are provided with alarm button 4 and warning light 15 respectively, and alarm button 4 sets up the inboard at the freezer door plant, and warning light 15 sets up the outside at the freezer door plant, and when operating personnel was locked in the freezer by the contrary, after pressing alarm button 4, 15 twinkles of warning light, and the number of times of incident's emergence can significantly reduce.
The cold storage door handle 10 is arranged on the cold storage door plate 13, so that an operator can push the cold storage door open conveniently, and the cold storage door handle 10 is fixed on the cold storage door plate 13 through a fastener.
The inner side of the refrigerator door plate 13 is provided with an anticorrosive coating 12, the anticorrosive coating 12 is an epoxy resin coating, and the anticorrosive coating 12 can prevent water vapor in the refrigerator from corroding the refrigerator door plate 13.
The display 9 is arranged on the door plate 13 of the refrigeration house, the display 9 is composed of an LED array, the display 9 can display the temperature in the refrigeration house, and the frequency of entering the refrigeration house by an operator is reduced.
The working principle is as follows: first, after the carrier transporting the polymer material reaches the refrigerator compartment, the refrigerator door 13 is opened. At this time, the buffer pad 5 on the door panel of the refrigerator is contacted with a plurality of elastic columns 6 arrayed on the side wall 2 of the refrigerator. The larger the angle that freezer door plant 13 was opened is, the larger the effort between blotter 5 and the elastic column 6 is also, and the resilience force that freezer door plant 13 received is bigger.
The high polymer material is sent into the freezer room by the carrier and is stored, after opening the door, proximity switch 8 effect, electro-magnet 7 circular telegram and produce magnetism, inlay magnet piece 11 on freezer door plant 13 and electro-magnet 7 opposite polarity, because the heteropolar looks attract, so freezer door plant 13 can be closed closely.
When the operator is locked in the freezer, let warning light 15 scintillation through pressing alarm button 4, reduced the number of times that the incident takes place.
The operator can also clearly know the storage condition of the high polymer material in the refrigerator through the observation window 3 and the display 9, the opening times of the door plate 13 of the refrigerator are reduced, and the energy is saved.
The embodiment needs to be supplemented with that: the utility model discloses constitute by specific hardware structure such as proximity switch, some hardware has the participation of software program in the operation process, and the software program of supplementary local operation is current software program that can duplicate, does not constitute the innovation point of this application.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (10)
1. A cold store door closing mechanism, comprising:
a freezer door panel and a freezer door frame;
the elastic column is welded on the refrigerator door plate; the buffer cushion is fixed on the side wall of the refrigeration house; the installation position of the cushion pad corresponds to the installation position of the elastic column;
the closing device comprises an electromagnet and a magnet block; the utility model discloses a freezer door frame, including freezer door frame, magnet piece, electromagnet, magnet piece, the installation position of electromagnet is corresponding, the electromagnet circular telegram back, the magnetism that produces with the magnetism of magnet piece is opposite.
2. A cold store door closing mechanism as claimed in claim 1, wherein said cold store door frame is provided with a proximity switch for controlling the energisation of said electromagnet.
3. A cold store door closing mechanism as claimed in claim 2, wherein said proximity switch is comprised of a plurality of fibre optic sensors capable of being protected from electromagnetic interference.
4. A cold store door closing mechanism as claimed in claim 1, wherein a plurality of said resilient posts are provided on the cold store door panel.
5. A cold store door closing mechanism according to claim 4, wherein said elastic columns are of different lengths, said elastic columns are arranged in sequence from short to long on the cold store door panel, and the elastic column adjacent to said cushioning pad is the shortest.
6. A cold store door closing mechanism as claimed in claim 1, wherein said cushioning pad is hexagonal in cross-section.
7. The refrigeration house door closing mechanism of claim 6, wherein said cushion comprises a rubber layer and a protective layer arranged in sequence from inside to outside.
8. The cold storage door closing mechanism according to claim 1, wherein an alarm button and an alarm lamp are respectively arranged on two sides of the cold storage door plate, the alarm button is arranged on the inner side of the cold storage door plate, and the alarm lamp is arranged on the outer side of the cold storage door plate.
9. The freezer door closing mechanism of claim 8, wherein a strip of sealant is disposed between the freezer door panel and the freezer side wall to reduce dissipation of cold air.
10. The refrigeration house door closing mechanism according to claim 9, wherein an anti-corrosion layer for preventing moisture from corroding the refrigeration house door is arranged on the inner side of the refrigeration house door panel, and the anti-corrosion layer is an epoxy resin coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920476378.7U CN209874921U (en) | 2019-04-10 | 2019-04-10 | Closing mechanism for cold storage door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920476378.7U CN209874921U (en) | 2019-04-10 | 2019-04-10 | Closing mechanism for cold storage door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209874921U true CN209874921U (en) | 2019-12-31 |
Family
ID=68959114
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920476378.7U Expired - Fee Related CN209874921U (en) | 2019-04-10 | 2019-04-10 | Closing mechanism for cold storage door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209874921U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113236094A (en) * | 2021-05-19 | 2021-08-10 | 大冶市古华实业有限公司 | Cold storage door |
-
2019
- 2019-04-10 CN CN201920476378.7U patent/CN209874921U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113236094A (en) * | 2021-05-19 | 2021-08-10 | 大冶市古华实业有限公司 | Cold storage door |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209874921U (en) | Closing mechanism for cold storage door | |
| CA2455744A1 (en) | Wind energy installation | |
| JP2012030980A (en) | Opaque white/transparency-switchable double glazing | |
| CN208707181U (en) | A kind of removable box type converting station | |
| CN213212221U (en) | Thermal management device of battery energy storage system | |
| KR20110065885A (en) | Glass panel for transparent door of refrigerator | |
| CN210623862U (en) | Protection device for warm logical pipeline | |
| CN202734088U (en) | Variable-frequency air conditioner outdoor electrical control box | |
| CN207964505U (en) | A kind of device of evaluation plastics cryogenic stretching performance | |
| CN102478339B (en) | Refrigerating equipment and air guide component thereof | |
| CN204960452U (en) | Solar module protection casing | |
| CN212571720U (en) | Outdoor waterproof type block terminal | |
| CN210883585U (en) | Frozen container for logistics transportation | |
| CN205138058U (en) | Safe formula cold storage door | |
| CN212300066U (en) | Radiator cover assembly | |
| CN215766001U (en) | Freezer door plant with buffering sealing function | |
| CN219478420U (en) | Translation door structure for micro-module closed channel | |
| CN213185107U (en) | Intelligent complete looped network cabinet with temperature measurement system | |
| CN101280945A (en) | Machinery room energy-saving air conditioner using phase-change material | |
| CN218896981U (en) | Intelligent humidity control device suitable for ring main unit | |
| CN104120951A (en) | Bridge-cutoff heat insulation aluminum alloy sliding window | |
| CN219973655U (en) | High cold-resistant and freeze thawing resistant building block | |
| CN210014599U (en) | Sealing strip with heating function for freezer | |
| KR101442348B1 (en) | Light Emitting Diode Streetlamp having solar cell | |
| CN215809575U (en) | Refrigerator with good sealing effect |
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: 20191231 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |