CN220250411U - Translation refrigeration house door - Google Patents
Translation refrigeration house door Download PDFInfo
- Publication number
- CN220250411U CN220250411U CN202321477384.7U CN202321477384U CN220250411U CN 220250411 U CN220250411 U CN 220250411U CN 202321477384 U CN202321477384 U CN 202321477384U CN 220250411 U CN220250411 U CN 220250411U
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- Prior art keywords
- temperature side
- door leaf
- adhesive tape
- door
- groove
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- 238000005057 refrigeration Methods 0.000 title claims abstract description 36
- 239000002390 adhesive tape Substances 0.000 claims abstract description 59
- 238000005485 electric heating Methods 0.000 claims abstract description 52
- 238000009413 insulation Methods 0.000 claims description 11
- 239000003292 glue Substances 0.000 claims description 4
- 230000006835 compression Effects 0.000 claims description 3
- 238000007906 compression Methods 0.000 claims description 3
- 239000000725 suspension Substances 0.000 abstract description 10
- 230000005484 gravity Effects 0.000 abstract description 3
- 229910000838 Al alloy Inorganic materials 0.000 description 10
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 4
- 229910052782 aluminium Inorganic materials 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Landscapes
- Refrigerator Housings (AREA)
Abstract
The utility model discloses a translational refrigeration house door which comprises a door leaf and an upper guide rail, wherein one side of the upper guide rail is fixedly arranged on the side face of a wall body, the other side of the upper guide rail extends outwards along the direction perpendicular to the side face of the wall body, the upper end of the door leaf is provided with an upper guide wheel, the upper guide wheel is lapped on the upper guide rail, the lap joint position of the upper guide wheel and the upper guide rail is positioned in the same vertical plane with the gravity center of the door leaf, a central suspension structure is formed, and door leaf wrapping edge end parts which are arranged on the side edge of the wall face and the side edge of the bottom are provided with door leaf electric heating structures in an extending mode. The translational refrigeration house door disclosed by the utility model has the advantages that the existing offset suspension structure is improved to be a central suspension structure, and the problem that the existing refrigeration house door is inclined to a wall surface is solved; the utility model designs the mounting structure of the adhesive tape and the electric heating belt in the door leaf, and can effectively solve the problem that the translation refrigeration house door cannot normally operate due to icing on the premise of not influencing the function of the door leaf.
Description
Technical Field
The utility model belongs to the technical field of translation doors of refrigeration houses, and particularly relates to a translation refrigeration house door with high translation stability and more reasonable structural design.
Background
The existing refrigeration house translation door adopts an offset suspension installation mode, namely, the suspension point of the refrigeration house translation door is positioned at the outer edge of the width direction of the track, when adopting the suspension structure, the refrigeration house door cannot be kept in the same vertical plane, but can gradually deviate to the wall surface from top to bottom, under the condition, the lower guide wheel installed at the lower end of the refrigeration house door is stressed greatly, so that the refrigeration house translation door is easy to damage, meanwhile, the upper guide wheel is easy to damage due to unbalanced stress, and the long-time use of the offset suspension translation door is easy to collide to the door frame due to the fact that the door body deviates to one side of the wall surface, so that the whole door frame and the door body are damaged.
In addition, the electric heating wires (belts) of the existing translation refrigeration house door are arranged in the door frame and the ground sill, the electric heating wires (belts) are not arranged in the door leaf, and the refrigeration house door body which are reversely arranged are easy to freeze in the environment from minus 30 ℃ to minus 70 ℃. In addition, the existing translation refrigeration house door can not normally run under the icing environment because the heating device is not arranged in the track.
Disclosure of Invention
Aiming at the problems in the prior art, the utility model provides the translation refrigeration house door with higher translation stability and more reasonable structural design
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides a translation refrigeration house door, includes door leaf, upper guide rail, one side fixed mounting of upper guide rail is in the wall body side, and the opposite side is along outwards extending with wall body side vertically orientation, the upper end of door leaf is installed and is gone up the guide pulley, go up the guide pulley overlap joint on the upper guide rail, just go up the overlap joint position of guide pulley and upper guide rail and the focus of door leaf and be located same vertical plane, form central suspended structure.
Further, left side, the last side and the right flank of door leaf are wall side, the downside of door leaf is bottom side, wall side and bottom side all are provided with the door leaf and bordure, door leaf bordure the tip and extend there is door leaf electric heat structure.
Further, the door leaf electric heating structure comprises a high-temperature side mounting groove and a low-temperature side heat insulation mounting groove, wherein one end of the high-temperature side mounting groove is integrally formed with the door leaf in a wrapping mode, and the low-temperature side heat insulation mounting groove is connected with the other end of the high-temperature side mounting groove.
Further, the high-temperature side mounting groove comprises a high-temperature side adhesive tape groove and a high-temperature side electric heating belt groove which are arranged in parallel, a high-temperature side adhesive tape is arranged in the high-temperature side adhesive tape groove, the outer end of the high-temperature side adhesive tape extends out of the high-temperature side adhesive tape groove, and a high-temperature side electric heating belt is arranged in the high-temperature side electric heating belt groove; the low-temperature side heat insulation mounting groove comprises a low-temperature side electric heating belt groove and a low-temperature side adhesive tape groove which are arranged in parallel, a low-temperature side electric heating belt is arranged in the low-temperature side electric heating belt groove, a low-temperature side adhesive tape is arranged in the low-temperature side adhesive tape groove, and the outer end of the low-temperature side adhesive tape extends out of the low-temperature side adhesive tape groove.
Further, a middle mounting groove is further formed between the high-temperature side mounting groove and the low-temperature side heat insulation mounting groove, a middle adhesive tape is mounted in the middle mounting groove, and the outer end of the middle adhesive tape extends out of the middle mounting groove.
Further, the high temperature side adhesive tape, the low temperature side adhesive tape and the middle adhesive tape are parallel to each other, and the lengths of the three are the same.
Further, the high Wen Ceya plate with one end installed in the high temperature side adhesive tape groove and the other end installed in the middle installation groove is sealed in the high temperature side electric heating belt groove; the low-temperature side electric heating belt is sealed in the low-temperature side electric heating belt groove by a low-temperature side pressure plate with one end arranged in the low-temperature side adhesive tape groove and the other end arranged in the middle mounting groove.
Further, a lower guide wheel is arranged on one side of the door leaf, a side rail is arranged on the side surface of the wall body, and the lower guide wheel is movably limited in the side rail; the other side of the door leaf is provided with a door leaf compression assembly.
Further, the upper guide rail comprises a tubular upper rail, the tubular upper rail comprises a hollow tubular structure, the upper guide wheel is lapped on the hollow tubular structure of the tubular upper rail, and the contact surface between the upper guide wheel and the tubular upper rail is arc-shaped.
Compared with the prior art, the utility model has the beneficial effects that:
the translational refrigeration house door disclosed by the utility model improves the existing offset suspension structure into a central suspension structure, and solves the problem that the existing refrigeration house door is inclined to a wall surface, so that the upper guide wheel and the lower guide wheel are balanced in stress, and the door frame and the door body can be protected from being damaged. Meanwhile, the mounting structure of the adhesive tape and the electric heating tape is specially designed in the door leaf of the translational refrigeration house door, the structural design is reasonable, and the problem that the translational refrigeration house door cannot normally operate due to icing can be effectively solved on the premise that the function of the door leaf is not affected.
Drawings
FIG. 1 is a front view of a translating refrigeration door of the present utility model;
FIG. 2 is a rear view of a translating refrigeration door of the present utility model;
FIG. 3 is a side view of a translating refrigeration door of the present utility model;
FIG. 4 is a view showing an electrothermal construction of a door leaf on a side of a wall surface;
fig. 5 is a view showing an electrothermal structure of the door leaf at the bottom side.
The marks in the figure: 1-a tubular upper rail; 2-an upper guide wheel assembly; 3-limiting parts; 4-door leaf; 411-high temperature side adhesive tape; 412-an intermediate strip; 413-low temperature side glue strips; 402-aluminum alloy pressing plate; 403-PVC heat insulation strips; 404-aluminum alloy door leaf edge wrapping; 405-high temperature side electric heating belt; 406-a low temperature side electric heating belt; 407-high temperature side adhesive tape groove; 408-a low temperature side adhesive tape groove; 409-high temperature side electrothermal belt slot; 5-an outer handle; 6-a lower guide wheel; 7-a bottom adhesive tape; 8-wall surface adhesive tape; 9-door frame cleaning; 10-inner handle; 11-door leaf electric heating junction box; 12-an upper rail electric heating structure; 13-door leaf compression assembly; 14-side rails.
Detailed Description
The utility model is described in further detail below with reference to the accompanying drawings.
As shown in fig. 1-3, the translational refrigeration house door of this embodiment mainly includes an upper guide rail, an upper guide wheel assembly 2, a limiting member 3, a door leaf 4, and a lower guide wheel 6. One side of the upper guide rail is fixedly arranged on the side surface of the wall body, the other side of the upper guide rail extends outwards along the direction perpendicular to the side surface of the wall body, the upper guide wheel is arranged at the upper end of the door leaf, the upper guide wheel is lapped on the upper guide rail, and the lap joint position of the upper guide wheel and the upper guide rail and the gravity center of the door leaf are positioned in the same vertical plane.
The transverse cross beam and the vertical longitudinal beam are mutually spliced to form a door frame clean frame 9. Wherein, the upper guide rail is a tubular upper rail 1 (as shown in fig. 3) with a hollow tubular structure, the tubular upper rail 1 and the limiting piece 3 are both arranged on the front surface of the upper door frame clean frame 9, and the door frame clean frame 9 is arranged on the side surface of the wall body. The length direction of the tubular upper rail 1 extends along the length direction of the door frame net frame 9, and in the width direction, one side of the tubular upper rail is fixedly arranged on the front surface of the door frame net frame 9, and the other side of the tubular upper rail extends outwards along the direction perpendicular to the side surface of the wall body. The upper guide wheel assembly 2 is arranged at the upper end of the door leaf 4, the upper guide wheel assembly 2 comprises an upper guide wheel, the upper guide wheel is lapped on a hollow tubular structure of the tubular upper rail 1, the radian of a wheel groove of the upper guide wheel is matched with that of the hollow tubular structure, the contact surface of the upper guide wheel and the tubular upper rail is arc-shaped, a central suspension structure is formed, and the lap joint position of the upper guide wheel and the tubular upper rail 1 and the gravity center of the door leaf 4 are positioned in the same vertical plane. In order to prevent the translation refrigeration house door from being unable to operate normally due to icing at the upper rail position, the embodiment is further provided with an upper rail electric heating structure 12 at the contact position of the tubular upper rail 1 and the upper guide wheel (for example, the tubular upper rail 1 is made of a steel pipe or an aluminum pipe, and an electric heating wire or an electric heating belt is arranged in a pipeline). The lower guide pulley 6 is installed to one side of door leaf 4, and wall body side-mounting has side rail 14, and side rail 14 extends along the direction that door leaf 4 opened and shut, and lower guide pulley 6 activity is limited in side rail 14, and the opposite side of door leaf 3 is provided with the door leaf that is used for making the door leaf compress tightly and compresses tightly assembly 13. The door leaf 4 of this embodiment hangs on tubular upper rail 1 through upper guide pulley assembly 2 center, and tubular upper rail 1 and locating part 3 all install on door frame net frame 9, because it hangs to be the center, as long as push down the door plant through lower guide pulley 6 outside can, lower guide pulley 6 do not receive eccentric lateral force, and lower guide pulley is not fragile, and upper guide pulley is also not fragile because of not receiving lateral force simultaneously, and the door body can not hit to door frame net frame, only uses outer handle 5 and interior handle 10 can realize the light opening and closing of freezer door.
The left side face, the upper side face and the right side face of the door leaf 4 are wall face side edges, and the lower side face of the door leaf 4 is a bottom side edge. The wall side edge and the bottom side edge are both provided with aluminum alloy door leaf edges 404, and the aluminum alloy door leaf edges 404 extend along the end parts to form door leaf electric heating structures. The door leaf electric heating structure of the side edge of the wall surface is shown in fig. 4, and the door leaf electric heating structure of the side edge of the bottom is shown in fig. 5.
Specifically, door leaf electric heat structure include be close to the high temperature side mounting groove of high temperature side, be close to the low temperature side thermal-insulated mounting groove of low temperature side, be located the middle mounting groove between high temperature side mounting groove and the low temperature side thermal-insulated mounting groove, high temperature side mounting groove, low temperature side thermal-insulated mounting groove and middle mounting groove all design in the door body. Wherein, the high temperature side mounting groove adopts the same material with aluminum alloy door leaf bordure 404, and the two link as an organic wholely through integrated into one piece's structure, and the low temperature side heat insulation mounting groove is formed by PVC heat insulation strip 403 integrated into one piece, and it is connected with the low temperature end of high temperature side mounting groove.
The high temperature side mounting groove comprises a high temperature side adhesive tape groove 407 and a high temperature side electric heating groove 409, the high temperature side adhesive tape groove 407 and the high temperature side electric heating groove 409 are arranged in parallel, the high temperature side adhesive tape groove 407 is located on the relatively high temperature side, the high temperature side electric heating groove 409 is located on the relatively low temperature side, a high temperature side adhesive tape 411 is mounted in the high temperature side adhesive tape groove 407, the outer end of the high temperature side adhesive tape 411 extends outwards from the notch of the high temperature side adhesive tape groove, a high temperature side electric heating belt 405 is mounted in the high temperature side electric heating groove 409, the high temperature side electric heating belt 405 is connected with a circuit mounted in a door leaf electric heating junction box 11 of a door frame net frame 9, the high temperature side electric heating belt 405 is sealed in the high temperature side electric heating groove 409 through an aluminum alloy pressing plate 402, one end of the aluminum alloy pressing plate 402 is mounted in the high temperature side adhesive tape groove 407, the other end is mounted in the middle mounting groove, and the aluminum alloy pressing plate 402 is fixed on a door leaf 4 through a screw.
Wherein, the middle mounting groove is formed by compounding aluminum alloy and PVC, installs middle adhesive tape 412 in the middle mounting groove, and the outer end of middle adhesive tape 412 outwards stretches out from the notch department in middle mounting groove.
The low temperature side heat insulation installation groove comprises a low temperature side electric heating belt groove and a low temperature side adhesive tape groove 408, the low temperature side electric heating belt groove and the low temperature side adhesive tape groove 408 are arranged in parallel, the low temperature side electric heating belt groove is located on the relatively high temperature side, the low temperature side adhesive tape groove 408 is located on the relatively low temperature side, a low temperature side electric heating belt 406 is installed in the low temperature side electric heating belt groove, the low temperature side electric heating belt 406 is connected with a circuit in a door leaf electric heating junction box 11 installed on a door frame net 9, a low temperature side adhesive tape 413 is installed in the low temperature side adhesive tape groove 408, the outer end of the low temperature side adhesive tape 413 extends outwards from a notch of the low temperature side adhesive tape groove 408, the low temperature side electric heating belt 406 is sealed in the low temperature side electric heating belt groove through an aluminum alloy pressing plate 402, one end of the aluminum pressing plate 402 is installed in the low temperature side adhesive tape groove 408, the other end of the aluminum pressing plate 402 is installed in the middle installation groove, and the aluminum pressing plate 402 is fixed on the door leaf 4 through a screw.
In this embodiment, preferably, the high temperature side adhesive tape 411, the low temperature side adhesive tape 413 and the middle adhesive tape 412 are parallel to each other, and the lengths of the three are the same. As shown in fig. 3, three strips form a wall strip 8 at the wall side edge and a bottom strip 7 at the bottom side edge.
The above description is only of the preferred embodiments of the present utility model, and is not intended to limit the present utility model. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (9)
1. The utility model provides a translation refrigeration house door, its characterized in that includes door leaf, upper guide rail, one side fixed mounting of upper guide rail is in the wall body side, and the opposite side is along outwards extending with wall body side vertically orientation, the upper end of door leaf is installed and is gone up the guide pulley, go up the guide pulley overlap joint on upper guide rail, just go up the overlap joint position of guide pulley and upper guide rail and the focus of door leaf and be located same vertical plane, form central suspended structure.
2. The translating refrigeration house door according to claim 1, wherein the left side face, the upper side face and the right side face of the door leaf are wall face side edges, the lower side face of the door leaf is a bottom side edge, door leaf wrapping edges are arranged on the wall face side edge and the bottom side edge, and door leaf electric heating structures extend from the end portions of the door leaf wrapping edges.
3. The translating refrigeration house door according to claim 2, wherein the door leaf electric heating structure comprises a high temperature side mounting groove with one end integrally formed with the door leaf edge, and a low temperature side heat insulation mounting groove connected with the other end of the high temperature side mounting groove.
4. The translational refrigeration door as set forth in claim 3, wherein the high temperature side mounting groove comprises a high temperature side adhesive tape groove and a high temperature side electrothermal belt groove which are arranged in parallel, the high temperature side adhesive tape groove is provided with a high temperature side adhesive tape, the outer end of the high temperature side adhesive tape extends out of the high temperature side adhesive tape groove, and the high temperature side electrothermal belt is arranged in the high temperature side electrothermal belt groove; the low-temperature side heat insulation mounting groove comprises a low-temperature side electric heating belt groove and a low-temperature side adhesive tape groove which are arranged in parallel, a low-temperature side electric heating belt is arranged in the low-temperature side electric heating belt groove, a low-temperature side adhesive tape is arranged in the low-temperature side adhesive tape groove, and the outer end of the low-temperature side adhesive tape extends out of the low-temperature side adhesive tape groove.
5. The sliding refrigeration door as claimed in claim 4, wherein an intermediate mounting groove is further provided between the high temperature side mounting groove and the low temperature side heat insulation mounting groove, an intermediate adhesive tape is installed in the intermediate mounting groove, and an outer end of the intermediate adhesive tape extends out of the intermediate mounting groove.
6. The translating refrigeration door of claim 5 wherein the high temperature side glue strip, the low temperature side glue strip and the intermediate glue strip are parallel to each other and have the same length.
7. The sliding refrigeration door as claimed in claim 5, wherein the high temperature side electric heating belt is enclosed in the high temperature side electric heating belt slot by a high Wen Ceya plate having one end mounted in the high temperature side adhesive tape slot and the other end mounted in the middle mounting slot; the low-temperature side electric heating belt is sealed in the low-temperature side electric heating belt groove by a low-temperature side pressure plate with one end arranged in the low-temperature side adhesive tape groove and the other end arranged in the middle mounting groove.
8. The translating refrigeration house door according to claim 1, wherein a lower guide wheel is installed on one side of the door leaf, a side rail is installed on the side of the wall body, and the lower guide wheel is movably limited in the side rail; the other side of the door leaf is provided with a door leaf compression assembly.
9. The translating refrigeration house door of claim 1, wherein the upper guide rail comprises a tubular upper rail, the tubular upper rail comprises a hollow tubular structure, the upper guide wheel is lapped on the hollow tubular structure of the tubular upper rail, and a contact surface of the upper guide wheel and the tubular upper rail is arc-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321477384.7U CN220250411U (en) | 2023-06-12 | 2023-06-12 | Translation refrigeration house door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321477384.7U CN220250411U (en) | 2023-06-12 | 2023-06-12 | Translation refrigeration house door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220250411U true CN220250411U (en) | 2023-12-26 |
Family
ID=89228922
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321477384.7U Active CN220250411U (en) | 2023-06-12 | 2023-06-12 | Translation refrigeration house door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220250411U (en) |
-
2023
- 2023-06-12 CN CN202321477384.7U patent/CN220250411U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |