CN214501848U

CN214501848U - Energy-saving refrigeration house

Info

Publication number: CN214501848U
Application number: CN202120593343.9U
Authority: CN
Inventors: 王浩
Original assignee: Shanghai Didian Electromechanical Engineering Co ltd
Current assignee: Shanghai Didian Electromechanical Engineering Co ltd
Priority date: 2021-03-23
Filing date: 2021-03-23
Publication date: 2021-10-26
Anticipated expiration: 2031-03-23

Abstract

The application relates to the technical field of refrigeration equipment, in particular to an energy-saving refrigeration house. The variable frequency air conditioner comprises a refrigeration house main body, a plurality of variable frequency air conditioners arranged in the refrigeration house main body and an air guide fan arranged at the top of the refrigeration house main body, wherein the variable frequency air conditioners are arranged in a centrosymmetric manner by taking the air guide fan as a center. The method and the device have the effect of reducing the waste of resources.

Description

Energy-saving refrigeration house

Technical Field

The application relates to the technical field of refrigeration equipment, in particular to an energy-saving refrigeration house.

Background

The cold storage is a place which creates an environment with different outdoor temperature or humidity by manual means, and is equipment for storing food, liquid, chemical engineering, medicines, vaccines, scientific experiments and other articles at constant temperature and humidity. The cold storage is generally located near a transportation port or a place of origin, and the refrigeration area of the cold storage is larger but the refrigeration principle is the same compared with the refrigerator.

The patent document with the prior Chinese patent publication No. CN211313534U discloses a refrigeration house, which mainly comprises a bottom plate, a plurality of storage plates detachably connected on the bottom plate and a cover plate arranged at the top end of the storage plates, wherein a closed space is formed among the bottom plate, the plurality of storage plates and the cover plate.

In view of the above related technologies, the inventor believes that, in the actual use process of the refrigeration house, because the temperature is gradually and slowly diffused, the variable frequency air cooler needs to keep working for a long time before reaching the specified temperature, and the defect of resource waste exists.

Disclosure of Invention

In order to reduce the waste to the resource, this application provides an energy-conserving freezer.

The application provides an energy-conserving freezer adopts following technical scheme:

an energy-saving refrigeration house comprises a refrigeration house main body, a plurality of variable frequency air conditioners arranged in the refrigeration house main body and an air guide fan arranged at the top of the refrigeration house main body, wherein the variable frequency air conditioners are arranged in a centrosymmetric manner by taking the air guide fan as a center.

Through adopting above-mentioned technical scheme, when needs are cooled down to freezer inside, open inverter air conditioner and wind-guiding fan simultaneously, because the wind-guiding fan is located a plurality of inverter air conditioner's center department for the wind-guiding fan leads the wind that blows off from inverter air conditioner, and then makes cold wind fast diffusion to a plurality of positions of freezer, indirectly reduces the required time of temperature diffusion, and reduces inverter air conditioner's operating time, indirectly reduces the waste to the resource.

Optionally, the freezer main part includes the bottom plate, a plurality of curb plates that set up on the bottom plate and set up the roof on the curb plate, and is a plurality of all be provided with the rack that is used for placing object article on the inner wall of curb plate.

Through adopting above-mentioned technical scheme, because the existence of rack for when needs were stored article, the ejection of compact can be with article on the anti-this can with the bottom plate, can also place article on the rack, and then utilizes the upper portion space of freezer, increases the storage space of freezer, and the indirect waste that reduces the resource.

Optionally, the rack is including rotating the locking piece that connects place the board and set up on the curb plate, the locking piece is including rotating the locking strip of connecting the rotation post and fixed connection on rotating the post on the curb plate, and place and run through on the board and seted up the locking groove, the locking strip wear to establish the locking groove and with place board fixed connection.

Through adopting above-mentioned technical scheme, when needs are stored the great article of volume, can rotate and place the board to wear to establish the locking groove with the locking strip, rotate the post through the rotation afterwards, and then make the locking strip fix placing the board, and then reduce and place the shared space of board, reduce and place the influence of board to storage and great article.

Optionally, the rack further includes a supporting member for supporting the placing plate, the supporting member includes a plurality of supporting bars disposed on the side plate, and the supporting bars are perpendicular to the side plate.

Through adopting above-mentioned technical scheme, when needs will be wu ping place on placing the board, at first will place the board and overturn to force and place the board on the support bar, the support bar gives and places a holding power of board, and then reduces and places the board and take place the possibility of excessive rotation, improves and places the support stability of board to article.

Optionally, the support piece is still including setting up the connecting strip on the support bar, the one end and the curb plate fixed connection of support bar are kept away from to the connecting strip, just connecting strip, support bar and curb plate shaping have triangular space.

Through adopting above-mentioned technical scheme, because connecting strip, support bar and curb plate shaping have the triangle space, and then make the connecting strip support the support bar when, can also shift the effort of article to the curb plate on, further improve the backup pad to the support stability of article.

Optionally, the rack still includes and is used for the drive to place the rotatory rotation piece of board, it includes first connection piece of fixed connection on the curb plate, is fixed in the location axle on the first connection piece and rotates the second connection piece of connecting on the location axle, just the second connection piece with place board fixed connection.

Through adopting above-mentioned technical scheme, because first connection piece is fixed in on the curb plate, the second connection piece is fixed in places the board on, and first connection piece passes through the location axle with the second connection piece and rotates to be connected for when the board rotation is placed in needs control, can indirectly control placing the board through the location axle, make the rotation operation to placing the board more simple and convenient.

Optionally, the symmetry is provided with first connecting pin on the first connecting piece, the lateral wall of first connecting pin runs through set up threaded hole, the symmetry is provided with the second on the second connecting piece and connects the foot, the lateral wall of second connection foot runs through and sets up the rotation hole, the location axle rotates to be connected in rotating downtheholely, just screw hole and two first connecting pin fixed connection are passed through at the both ends of location axle.

Through adopting above-mentioned technical scheme, when needs are installed rotating the piece, at first with location axle threaded connection in one of them threaded hole, wear to establish two rotation holes and another screw hole with the location axle in proper order afterwards, and then accomplish the rotation connection to the curb plate and place the board, make the installation to placing the board more simple and convenient.

Optionally, the side plates include a framework plate and heat preservation plates coated on the framework plate, and two adjacent heat preservation plates are connected with each other.

Through adopting above-mentioned technical scheme, when the freezer is stored article, because the existence of heated board for the heated board is isolated inside and outside the freezer, and then reduces the possibility that external temperature slowly diffuses to the freezer inside through the curb plate, and then improves the temperature holding stability of freezer, and the indirect waste that reduces the resource.

Optionally, a heat-insulating coating is coated on the upper end face of the bottom plate.

Through adopting above-mentioned technical scheme, when the freezer was stored article, because the existence of heat preservation coating for the heat preservation coating is isolated inside and outside the freezer, and then reduces the temperature in the external world and slowly diffuses to the inside possibility of freezer through the bottom plate, and then improves the temperature holding stability of freezer, and the indirect waste that reduces the resource.

In summary, the present application includes at least one of the following beneficial technical effects:

1. when the interior of the refrigeration house needs to be cooled, the air guiding fan guides air blown out from the variable frequency air conditioner, so that the time required by temperature diffusion is indirectly reduced, the working time of the variable frequency air conditioner is reduced, and the waste of resources is indirectly reduced;

2. when the freezer is stored article, the heated board is isolated to the freezer inside and outside, and then improves the temperature holding stability of freezer, and the indirect waste that reduces the resource.

Drawings

Fig. 1 is a partial sectional view of an energy-saving freezer according to an embodiment of the present application.

Fig. 2 is a partial exploded sectional view of an energy-saving freezer.

Fig. 3 is an exploded view of the rack

Fig. 4 is an exploded schematic view of the rotating member.

Description of reference numerals: 1. a refrigerator main body; 2. a variable frequency air conditioner; 3. a wind guide fan; 4. a base plate; 5. a side plate; 6. a top plate; 7. a heat-insulating coating; 8. a framework plate; 9. a thermal insulation board; 10. placing a rack; 11. placing the plate; 12. a support member; 13. a rotating member; 14. a locking member; 15. a supporting strip; 16. a connecting strip; 17. a triangular space; 18. rotating the column; 19. a locking bar; 20. a locking groove; 21. a first connecting piece; 22. positioning the shaft; 23. a second connecting sheet; 24. a first connecting pin; 25. a second connecting pin; 26. a threaded hole; 27. the hole is rotated.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses an energy-saving refrigeration house. Referring to fig. 1 and 2, the energy-saving refrigeration house includes a refrigeration house main body 1, a plurality of variable frequency air conditioners 2 disposed in the refrigeration house main body 1, and an air guide fan 3 disposed in the refrigeration house main body 1.

Specifically, the refrigeration house main body 1 comprises a bottom plate 4, side plates 5 poured around the bottom plate 4 and a top plate 6 poured at one end of each side plate 5 far away from the bottom plate 4. The upper end face of the bottom plate 4 is evenly coated with the heat-insulating coating 7, and in the embodiment, the heat-insulating coating 7 is an ultrafine inorganic fiber coating.

The side plate 5 comprises a framework plate 8 and an insulation plate 9 arranged on the framework plate 8, the framework plate 8 is poured on the upper end face of the bottom plate 4, and the insulation plate 9 is coated on the framework plate 8. In this embodiment, the insulation board 9 is made of polystyrene resin, and two adjacent insulation boards 9 are fixedly connected by sealant.

When needs are stored to article, heated board 9 and heat preservation coating 7 are separated the freezer inside and outside, and then reduce outside temperature and spread to the inside possibility of freezer through curb plate 5 or bottom plate 4 gradually, and then improve the inside temperature stability of freezer, reduce variable frequency air conditioner 2's operating time, indirectly reduce the waste to the resource.

Referring to fig. 2, the air guiding fan 3 and the plurality of variable frequency air conditioners 2 are all installed on the lower end surface of the top plate 6, in this embodiment, the air guiding fan 3 is installed at the center of the top plate 6, and four variable frequency air conditioners 2 are installed, and the four variable frequency air conditioners 2 are arranged in a central symmetry manner with the air guiding fan 3 as the center.

When the variable frequency air conditioner 2 cools the inside of the refrigeration house, the air guide fan 3 guides cold air, so that the time required by temperature diffusion is indirectly reduced, the working time of the variable frequency air conditioner 2 is reduced, and the waste of resources is indirectly reduced.

Referring to fig. 2 and 3, each side plate 5 is provided with a placing rack 10 for placing an article, and specifically, the placing rack 10 includes a placing plate 11 rotatably connected to the side plate 5, a supporting member 12 for supporting the placing plate 11, a rotating member 13 for driving the placing plate 11 to rotate, and a locking member 14 provided on the side plate 5.

When articles need to be placed, the placing plate 11 is forced to be placed on the supporting piece 12 through the rotating piece 13, then the articles are erected on the placing plate 11, the upper space inside the refrigeration house is further utilized, and waste of resources is indirectly reduced. When an article with a large size needs to be placed, the placing plate 11 can be turned over, and the placing plate 11 is fixed through the locking piece 14, so that the influence of the bottom of the placing plate 11 on the placement of the article is reduced.

The supporting member 12 includes a plurality of supporting bars 15 provided on the side plates 5 and a connecting bar 16 provided on the supporting bars 15. In the present embodiment, two support bars 15 are provided, and the two support bars 15 vertically pour both sides of the side plate 5. The connecting strips 16 are welded and fixed at the ends far away from the side plates 5 of the supporting strips 15, the ends, far away from the supporting strips 15, of the connecting strips 16 are cast and fixed with the side plates 5, and triangular spaces 17 are formed among the connecting strips 16, the supporting strips 15 and the side plates 5.

When the placing plate 11 is erected on the placing frame 10, the connecting strips 16 support the supporting strips 15, and the supporting strips 15 support the placing plate 11, so that the stability of the placing frame 10 in supporting articles is improved. In addition, because the connecting strips 16, the supporting strips 15 and the side plates 5 are formed with triangular spaces 17, the connecting strips 16 can also guide the force of the placing plates 11 on the supporting strips 15 and finally transfer the force to the side plates 5, and the stability of the placing rack 10 for supporting articles is further improved.

The locking piece 14 comprises a rotating column 18 rotatably connected to the side plate 5 and a locking strip 19 fixedly connected to the rotating column 18, a locking groove 20 is formed in the placing plate 11 in a penetrating mode, and the locking strip 19 penetrates through the locking groove 20 and is fixedly connected with the placing plate 11.

In this embodiment, the rotary post 18 is rotatably coupled to the side plate 5 via a bearing, and the locking bar 19 is fixedly coupled to an end of the rotary post 18 remote from the side plate 5. When the placing plate 11 needs to be locked, the placing plate 11 is rotated first and the locking strip 19 is forced to penetrate through the locking groove 20, then the locking strip 19 is rotated through the rotating column 18, at this moment, one side of the locking strip 19 close to the side plate 5 is abutted against the lower end face of the placing plate 11, and then the fixing of the placing plate 11 is completed.

Referring to fig. 3 and 4, the rotating member 13 includes a first connecting piece 21 fixedly connected to the side plate 5, a positioning shaft 22 fixed to the first connecting piece 21, and a second connecting piece 23 rotatably connected to the positioning shaft 22, and the second connecting piece 23 is fixedly connected to the placing plate 11.

In the present embodiment, the first connecting plate 21 is fixed on the inner wall of the side plate 5 by bolts, and the first connecting pins 24 are symmetrically welded on the first connecting plate 21; the second connecting piece 23 is fixed on the lower end face of the placing plate 11 through bolts, the second connecting piece 23 is symmetrically welded with second connecting pins 25, and the two second connecting pins 25 are placed between the two first connecting pins 24.

Threaded holes 26 are formed in the side walls of the two first connecting pins 24 in a penetrating mode, rotating holes 27 are formed in the two second connecting pins 25 in a penetrating mode, the two ends of the positioning shaft 22 are connected to the two first connecting pins 24 through the threaded holes 26 in a threaded mode, and the positioning shaft 22 is connected with the two second connecting pins 25 in a rotating mode through the rotating holes 27.

When the placing plate 11 needs to be installed, the two second connecting pins 25 are firstly placed between the two first connecting pins 24, then the positioning shaft 22 is inserted into one of the threaded holes 26, and then the positioning shaft 22 is controlled to be inserted into the two rotating holes 27 and the other threaded hole 26 in sequence, so that the installation of the placing plate 11 is completed.

The implementation principle of an energy-saving refrigeration house in the embodiment of the application is as follows:

when it is desired to store an item, the locking strip 19 is first rotated and the locking strip 19 is forced out of the locking slot 20. The placing plate 11 is then rotated and the placing plate 11 is erected on the support 12.

And then, articles are placed on the bottom plate 4 and the placing plate 11, the air guide fan 3 and the four variable frequency air conditioners 2 are simultaneously started, at the moment, the air guide fan 3 guides air blown out from the variable frequency air conditioners 2, so that cold air is enabled to be rapidly diffused to multiple directions of the refrigeration house, the working time of the variable frequency air conditioners 2 is shortened by reducing the time required by temperature diffusion, and the waste of resources is indirectly reduced.

In addition, the heat insulation board 9 and the heat insulation coating 7 separate the inside and the outside of the refrigeration house, so that the possibility that the outside temperature is gradually diffused to the inside of the refrigeration house through the side board 5 or the bottom board 4 is reduced, the working time of the variable frequency air conditioner 2 is reduced by improving the temperature stability of the inside of the refrigeration house, and the waste of resources is indirectly reduced.

When needing to store the great article of volume, at first rotatory board 11 of placing and force locking strip 19 to wear to establish locking groove 20, through rotating post 18 rotatory locking strip 19 afterwards, at this moment, the locking strip 19 is close to one side of curb plate 5 and the lower terminal surface butt of placing board 11, and then accomplishes the fixed of placing board 11, reduces the influence of placing board 11 to the storage article.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. An energy-conserving freezer which characterized in that: the air conditioner comprises a refrigeration house main body (1), a plurality of variable frequency air conditioners (2) arranged in the refrigeration house main body (1) and an air guide fan (3) arranged at the top of the refrigeration house main body (1), wherein the variable frequency air conditioners (2) are arranged in a centrosymmetric manner by taking the air guide fan (3) as a center.

2. The energy-saving cold storage according to claim 1, characterized in that: the refrigerator main body (1) comprises a bottom plate (4), a plurality of side plates (5) arranged on the bottom plate (4) and a top plate (6) arranged on the side plates (5), and the inner walls of the side plates (5) are provided with placing frames (10) used for placing articles.

3. The energy-saving cold storage according to claim 2, characterized in that: rack (10) are including rotating place board (11) of connecting on curb plate (5) and set up locking piece (14) on curb plate (5), locking piece (14) are including rotating locking strip (19) of connecting rotation post (18) and fixed connection on rotating post (18) on curb plate (5), and place and run through on board (11) and seted up locking groove (20), locking strip (19) are worn to establish locking groove (20) and with place board (11) fixed connection.

4. The energy-saving cold storage according to claim 3, characterized in that: the placing rack (10) further comprises a supporting piece (12) used for supporting the placing plate (11), the supporting piece (12) comprises a plurality of supporting strips (15) arranged on the side plates (5), and the supporting strips (15) are perpendicular to the side plates (5).

5. The energy-saving cold storage according to claim 4, characterized in that: support piece (12) are still including setting up connecting strip (16) on support bar (15), the one end and curb plate (5) fixed connection of support bar (15) are kept away from in connecting strip (16), just connecting strip (16), support bar (15) and curb plate (5) shaping have triangular space (17).

6. The energy-saving cold storage according to claim 3, characterized in that: the placing rack (10) further comprises a rotating piece (13) used for driving the placing plate (11) to rotate, the rotating piece (13) comprises a first connecting piece (21) fixedly connected to the side plate (5), a positioning shaft (22) fixed to the first connecting piece (21) and a second connecting piece (23) rotatably connected to the positioning shaft (22), and the second connecting piece (23) is fixedly connected with the placing plate (11).

7. The energy-saving cold storage according to claim 6, characterized in that: the symmetry is provided with first connecting pin (24) on first connecting piece (21), set up threaded hole (26) is run through to the lateral wall of first connecting pin (24), the symmetry is provided with second connecting pin (25) on second connecting piece (23), the lateral wall of second connecting pin (25) runs through and has seted up rotation hole (27), location axle (22) rotate to be connected in rotating hole (27), just threaded hole (26) and two first connecting pin (24) fixed connection are passed through at the both ends of location axle (22).

8. The energy-saving cold storage according to claim 2, characterized in that: the side plates (5) comprise framework plates (8) and heat insulation plates (9) coated on the framework plates (8), and the two adjacent heat insulation plates (9) are connected with each other.

9. The energy-saving cold storage according to claim 2, characterized in that: and a heat-insulating coating (7) is coated on the upper end surface of the bottom plate (4).