CN215260717U - Pneumatic cold storage door - Google Patents
Pneumatic cold storage door Download PDFInfo
- Publication number
- CN215260717U CN215260717U CN202121502386.8U CN202121502386U CN215260717U CN 215260717 U CN215260717 U CN 215260717U CN 202121502386 U CN202121502386 U CN 202121502386U CN 215260717 U CN215260717 U CN 215260717U
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- cold storage
- door
- storage door
- fixedly connected
- magnet
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Abstract
The utility model discloses a pneumatic cold storage door, include the door frame and install the cold storage door on the door frame through the hinge, be equipped with the export on the door frame, be equipped with closing mechanism on the cold storage door, the both ends of cold storage door all are equipped with sealing mechanism. The utility model can automatically close the cold storage door through the closing mechanism, thereby saving manpower; the cold storage door and the door frame can be sealed through the sealing mechanism.
Description
Technical Field
The utility model relates to a cold storage door technical field especially relates to a pneumatic cold storage door.
Background
At present, a refrigeration house is a warehouse which utilizes a cooling facility to create proper humidity and low-temperature conditions and is a place for processing and storing products; can get rid of the influence of climate, prolong the storage life of various products to adjust market supply, wherein the cold storage door is an important component of the cold storage.
Most of the existing cold storage doors are closed by manually rotating the cold storage doors, but the volume and the weight of the cold storage doors are large, and a large amount of physical power is consumed for closing the cold storage doors; when the cold storage door is closed, a gap exists between the cold storage door and the door frame, so that cold air is emitted from the gap, the power consumption and the energy consumption are increased, and the pneumatic cold storage door is designed to solve the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects in the prior art, and provides a pneumatic cold storage door which can automatically close the cold storage door through a closing mechanism, thereby saving manpower; the cold storage door and the door frame can be sealed through the sealing mechanism.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a pneumatic cold storage door, includes the door frame and installs the cold storage door on the door frame through the hinge, be equipped with the export on the door frame, be equipped with closing mechanism on the cold storage door, the both ends of cold storage door all are equipped with sealing mechanism.
Preferably, the closing mechanism is including setting up the spout on the cold storage door, the inner wall fixedly connected with dead lever of spout, the outer wall cover of dead lever is equipped with the slider rather than sliding connection, the outer wall cover of dead lever is equipped with the spring, the both ends of spring respectively with spout and slider fixed connection, the inner wall sliding connection of slider and spout, the slider rotates and is connected with the gas pole, the other end and the door frame of gas pole rotate and are connected.
Through adopting above-mentioned technical scheme, can close the cold storage door automatically through closing mechanism, practice thrift the manpower.
Preferably, sealing mechanism is including running through the cold storage door and rather than sliding connection's slide bar, the equal fixedly connected with fixed block in both ends of slide bar, be equipped with two spacing grooves on the cold storage door, two the fixed block respectively with the inner wall sliding connection of spacing groove, fixedly connected with flexible spring between slide bar and the cold storage door, fixedly connected with connecting rod on the slide bar, connecting rod and cold storage door sliding connection, the first magnet of connecting rod fixedly connected with, first magnet runs through the cold storage door and rather than sliding connection, fixedly connected with and first magnet matched with second magnet on the door frame, fixedly connected with sealing strip on the slide bar, sealing strip and cold storage door sliding connection.
Through adopting above-mentioned technical scheme, can seal between cold storage door and the door frame through sealing mechanism.
Preferably, the cross-sectional area of the cold store door is greater than the cross-sectional area of the outlet.
Preferably, the connecting rod is arranged in an L shape.
Preferably, the opposing ends of the first and second magnets are magnetically opposed.
Compared with the prior art, the utility model, its beneficial effect does:
1. start the gas pole, the output of gas pole can extend and drive the slider and slide on the dead lever, makes the spring compression, and the cold storage door can rotate and carry out the closure, and when cold storage door and door frame contact, the gas pole can continue to extend and make the spring continue the compression to support tightly to the cold storage door, the produced collision of contact that can reduce cold storage door and door frame through the deformation of spring, the life of extension cold storage door, and practiced thrift the manpower.
2. When carrying out the closed in-process to the cold storage door, first magnet can drive first magnet, connecting rod, slide bar, sealing strip, fixed block and remove under the adsorption of second magnet, makes the flexible spring tensile, until sealing strip and door frame offset, can guarantee the leakproofness between door frame and the cold storage door through the sealing strip to the support of door frame tightly, avoids the leakage of air conditioning.
In summary, the utility model can automatically close the cold storage door through the closing mechanism, thereby saving manpower; the cold storage door and the door frame can be sealed through the sealing mechanism.
Drawings
Fig. 1 is a schematic view of a pneumatic cold storage door according to the present invention;
fig. 2 is a front view of a pneumatic cold storage door according to the present invention;
fig. 3 is a side view of the pneumatic cold storage door according to the present invention when the cold storage door is closed;
fig. 4 is a side view of the pneumatic cold storage door according to the present invention when the cold storage door is opened;
FIG. 5 is an enlarged view of the structure at A in FIG. 3;
fig. 6 is an enlarged view of the structure at B in fig. 4.
In the figure: 1 door frame, 2 exports, 3 cold storage door, 4 spouts, 5 dead levers, 6 sliders, 7 gas poles, 8 slide bars, 9 fixed blocks, 10 spacing grooves, 11 flexible springs, 12 connecting rods, 13 first magnet, 14 second magnet, 15 sealing strips, 16 springs.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
Referring to fig. 1-6, a pneumatic cold storage door, including door frame 1 and cold storage door 3 through hinge mount on door frame 1, be equipped with export 2 on the door frame 1, the cross sectional area of cold storage door 3 is bigger than the cross sectional area of export 2, be equipped with closure mechanism on cold storage door 3, closure mechanism is including setting up spout 4 on cold storage door 3, the inner wall fixedly connected with dead lever 5 of spout 4, the outer wall cover of dead lever 5 is equipped with rather than sliding connection's slider 6, the outer wall cover of dead lever 5 is equipped with spring 16, the both ends of spring 16 respectively with spout 4 and slider 6 fixed connection, slider 6 and the inner wall sliding connection of spout 4, slider 6 rotates and is connected with gas pole 7, the other end of gas pole 7 rotates with door frame 1 to be connected, can close cold storage door 3 through closure mechanism, the manpower is practiced thrift, and avoid cold storage door 3 collision and damage.
The two ends of the cold storage door 3 are respectively provided with a sealing mechanism, the sealing mechanism comprises a sliding rod 8 which penetrates through the cold storage door 3 and is connected with the cold storage door in a sliding way, the two ends of the sliding rod 8 are respectively and fixedly connected with a fixed block 9, the cold storage door 3 is provided with two limit grooves 10, the two fixed blocks 9 are respectively connected with the inner walls of the limit grooves 10 in a sliding way, a flexible spring 11 is fixedly connected between the sliding rod 8 and the cold storage door 3, a connecting rod 12 is fixedly connected on the sliding rod 8, the connecting rod 12 is arranged in an L shape, the connecting rod 12 is connected with the cold storage door 3 in a sliding way, the connecting rod 12 is fixedly connected with a first magnet 13, the first magnet 13 penetrates through the cold storage door 3 and is connected with the cold storage door in a sliding way, a second magnet 14 which is matched with the first magnet 13 is fixedly connected on the door frame 1, the opposite ends of the first magnet 13 and the second magnet 14 have opposite magnetism, the first magnet 13 is moved by the adsorption of the second magnet 14 to the first magnet 13, facilitating subsequent sealing.
Fixedly connected with sealing strip 15 on the slide bar 8 can realize the sealed to the freezer through the extrusion between sealing strip 15 and the door frame 1, and sealing strip 15 and the 3 sliding connection of freezer door avoid the leakage of air conditioning through the sealed to the freezer.
In the utility model, when the cold storage door 3 needs to be closed, as long as the worker starts the gas rod 7, the output end of the gas rod 7 can extend to drive the slider 6 to slide on the fixed rod 5, so that the spring 16 is compressed, and the cold storage door 3 can rotate to close, when the cold storage door 3 contacts with the door frame 1, the gas rod 7 can continue to extend to enable the spring 16 to continue to compress, so that the cold storage door 3 is tightly supported, the collision generated by the contact of the cold storage door 3 and the door frame 1 can be reduced through the deformation of the spring 16, the service life of the cold storage door 3 is prolonged, and the manpower is saved; when carrying out the closed in-process to cold storage door 3, first magnet 13 can drive first magnet 13, connecting rod 12, slide bar 8, sealing strip 15, fixed block 9 and remove under the adsorption of second magnet 14, makes flexible spring 11 tensile, offsets until sealing strip 15 and door frame 1, can guarantee the leakproofness between door frame 1 and the cold storage door 3 through the support of sealing strip 15 to door frame 1 tightly, avoids the leakage of air conditioning.
Claims (6)
1. The utility model provides a pneumatic cold storage door, includes door frame (1) and cold storage door (3) through hinge mount on door frame (1), its characterized in that, be equipped with export (2) on door frame (1), be equipped with closing mechanism on cold storage door (3), the both ends of cold storage door (3) all are equipped with sealing mechanism.
2. The pneumatic cold storage door as claimed in claim 1, wherein the closing mechanism comprises a sliding groove (4) arranged on the cold storage door (3), a fixing rod (5) is fixedly connected to an inner wall of the sliding groove (4), a sliding block (6) in sliding connection with the fixing rod (5) is sleeved on an outer wall of the fixing rod (5), a spring (16) is sleeved on an outer wall of the fixing rod (5), two ends of the spring (16) are respectively fixedly connected with the sliding groove (4) and the sliding block (6), the sliding block (6) is in sliding connection with an inner wall of the sliding groove (4), the sliding block (6) is rotatably connected with a gas rod (7), and the other end of the gas rod (7) is rotatably connected with the door frame (1).
3. The pneumatic cold storage door according to claim 1, wherein the sealing mechanism comprises a sliding rod (8) penetrating through and slidably connected with the cold storage door (3), both ends of the sliding rod (8) are fixedly connected with fixing blocks (9), the cold storage door (3) is provided with two limiting grooves (10), the two fixing blocks (9) are respectively slidably connected with the inner walls of the limiting grooves (10), a flexible spring (11) is fixedly connected between the sliding rod (8) and the cold storage door (3), a connecting rod (12) is fixedly connected with the sliding rod (8), the connecting rod (12) is slidably connected with the cold storage door (3), a first magnet (13) is fixedly connected with the connecting rod (12), the first magnet (13) penetrates through and slidably connected with the cold storage door (3), a second magnet (14) matched with the first magnet (13) is fixedly connected with the door frame (1), fixedly connected with sealing strip (15) on slide bar (8), sealing strip (15) and refrigeration house door (3) sliding connection.
4. A pneumatic refrigeration house door according to claim 1, characterized in that the cross-sectional area of the door (3) is larger than the cross-sectional area of the outlet (2).
5. A pneumatic refrigeration house door according to claim 3, characterized in that the connecting rod (12) is L-shaped.
6. A pneumatic refrigeration house door according to claim 3, wherein the opposite ends of the first magnet (13) and the second magnet (14) are magnetically opposed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121502386.8U CN215260717U (en) | 2021-07-03 | 2021-07-03 | Pneumatic cold storage door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121502386.8U CN215260717U (en) | 2021-07-03 | 2021-07-03 | Pneumatic cold storage door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215260717U true CN215260717U (en) | 2021-12-21 |
Family
ID=79486693
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121502386.8U Active CN215260717U (en) | 2021-07-03 | 2021-07-03 | Pneumatic cold storage door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215260717U (en) |
-
2021
- 2021-07-03 CN CN202121502386.8U patent/CN215260717U/en active Active
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