CN215260711U - Guide rail structure of freezer translation door - Google Patents
Guide rail structure of freezer translation door Download PDFInfo
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- CN215260711U CN215260711U CN202120907147.4U CN202120907147U CN215260711U CN 215260711 U CN215260711 U CN 215260711U CN 202120907147 U CN202120907147 U CN 202120907147U CN 215260711 U CN215260711 U CN 215260711U
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Abstract
The utility model relates to a guide rail structure of a translation door of a refrigeration house, which comprises a guide rail body and a sliding device, wherein the sliding device moves in the guide rail body; the guide rail body comprises a horizontal rail and a vertical rail, the sections of the horizontal rail and the vertical rail are C-shaped structures, the opening of the horizontal rail faces downwards, and the opening direction of the vertical rail is intersected with that of the horizontal rail; the vertical rail is arranged below the horizontal rail, and the horizontal rail and the vertical rail form a structure with an L-shaped section; a horizontal lower baffle is arranged on one side of the horizontal rail, which is far away from the vertical rail, and the end part of the horizontal lower baffle is flush with the edge of the horizontal rail; the edge of one side of the vertical rail, which is far away from the horizontal rail, is provided with a vertical baffle, and the lower edge of the vertical baffle is flush with the lower edge of the vertical rail; the guide rail body both sides are equipped with the first inserted block and the second inserted block of dismantling the connection. This kind of guide rail structure of freezer translation door, this guide rail stress intensity is high, and the slider is difficult for throwing away from the track, and it is convenient to install, overhauls the clearance convenience.
Description
Technical Field
The utility model belongs to the technical field of the freezer board, concretely relates to guide rail structure of freezer translation door.
Background
With the improvement of freezing and refrigerating technology, the refrigerator is applied to various fields such as food, medicine and the like. In order to prevent the door from being affected by the transportation of stored articles by a transportation mechanism such as a cart, a guide rail of the sliding door is usually arranged on a door lintel, a horizontal guide rail is additionally arranged on the sliding door in order to reduce the weight, and the sliding door horizontally moves through the matching of a sliding block and the guide rail.
The cold storage door is usually made of a high-strength aluminum alloy section door frame, the strength is high, deformation is avoided, the cold storage door in the prior art is usually welded in a seamless mode through seamless edge wrapping, and the sliding block is arranged in an inclined mode and moves according to sliding of the sliding block; the guide rail structure is formed in one step, and when the guide rail is damaged, the whole guide rail structure needs to be repaired; in addition, in order to place the sliding block into the guide rail, the size of the sliding block has size limitation requirements, when the load intensity is high, the sliding block is easy to separate from the guide rail, the use is inconvenient, and the use, cleaning and maintenance costs are high.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is: to the above defect, the utility model provides a guide rail structure of freezer translation door, this guide rail stress intensity is high, and the slider is difficult to throw off from the track, and it is convenient to install, overhauls the clearance convenience.
The utility model provides a technical scheme that its technical problem adopted as follows: a guide rail structure of a translation door of a refrigeration house comprises a guide rail body and a sliding device, wherein the sliding device moves in the guide rail body; the guide rail body comprises a horizontal rail and a vertical rail, the cross sections of the horizontal rail and the vertical rail are C-shaped structures, the opening of the horizontal rail faces downwards, and the opening direction of the vertical rail is intersected with the opening direction of the horizontal rail; the vertical rail is arranged below the horizontal rail, and the horizontal rail and the vertical rail form a structure with an L-shaped section; a horizontal lower baffle is arranged on one side of the horizontal rail, which is far away from the vertical rail, and the end part of the horizontal lower baffle is flush with the edge of the horizontal rail; the edge of one side, away from the horizontal rail, of the vertical rail is provided with a vertical baffle, and the lower edge of the vertical baffle is flush with the lower edge of the vertical rail;
the sliding device comprises a fixed seat detachably connected with the sliding door, a first sliding mechanism arranged at the top end of the fixed seat and a second sliding mechanism arranged at the side edge of the fixed seat, wherein the first sliding mechanism is matched with the horizontal rail, the second sliding mechanism is matched with the vertical rail, the first sliding mechanism is fixedly connected with the fixed seat through a first support, and the second sliding mechanism is fixedly connected with the fixed seat through a second support;
the guide rail comprises a guide rail body and is characterized in that a first inserting block and a second inserting block which are detachably connected are arranged on two sides of the guide rail body, the first inserting block is matched with the end face formed by a horizontal rail and a vertical rail, and the second inserting block is matched with the other end face formed by the horizontal rail and the vertical rail.
According to the guide rail structure of the translation door of the refrigeration house, the edge sealing and fixing are performed through the insertion blocks arranged on the two sides of the guide rail body, and the sliding device is inserted into the guide rail body from the end part when being matched with the guide rail, so that the installation is convenient, and the overhaul and the cleaning are convenient; the guide rail body comprises horizontal track and vertical track, and it is smooth and easy to slide, the stress intensity is high, has reduced the stress intensity of certain single track, and through the guide rail body that two tracks are constituteed, slider is difficult for breaking away from in the track, and stability in use is good, long-lived.
Further, the thickness of the first bracket is 4/5-19/20 of the width of the opening of the horizontal rail, and the thickness of the second bracket is 4/5-19/20 of the width of the opening of the vertical rail. The thickness of the two is limited, the sliding device is further prevented from being separated from the guide rail body, and the use is stable.
Further, the outer upper surface of vertical track and the baffle upper surface under the level are on same horizontal plane, first slide mechanism includes first pulley and second pulley, first pulley and second pulley pass through first leg joint and set up at first support both ends, baffle upper surface and the cavity internal motion that the horizontal track upper surface formed under first pulley and the second pulley respectively outside vertical track upper surface, level.
Furthermore, the outer upper surface of the vertical track and the upper surface of the horizontal lower baffle are on the same horizontal plane, a plurality of first balls are arranged on the outer upper surface of the vertical track and the upper surface of the horizontal lower baffle, the first sliding mechanism is a sliding block, and the first sliding mechanism moves under the rolling action of the first balls.
Furthermore, a plurality of second balls are arranged on the lower surface of the inner side of the vertical track, the second sliding mechanism is a sliding block, and the second sliding mechanism moves under the rolling action of the second balls.
Further, the first insert block comprises a first end block, a first upper protrusion arranged on the first end block and a first side protrusion arranged on the first end block, the first upper protrusion corresponds to the cavity of the horizontal rail, and the first side protrusion corresponds to the cavity of the vertical rail;
the second inserting block comprises a second end block, a second upper protrusion arranged on the second end block and a second side protrusion arranged on the second end block, the second upper protrusion corresponds to the cavity of the horizontal rail, and the first side protrusion corresponds to the cavity of the vertical rail.
The end block corresponding to the insert block is limited, the structure is simple, the structure of the end block is large, and the end block is used as an action part for installing and detaching the insert block and is convenient to operate.
Furthermore, the first upper convex outer sleeve is provided with a first elastic sealing ring, the first side convex outer sleeve is provided with a second elastic sealing ring, the second upper convex outer sleeve is provided with a third elastic sealing ring, and the fourth side convex outer sleeve is provided with a fourth elastic sealing ring. The elastic sealing ring is introduced into the corresponding bulge of the insert block, so that the end part of the insert block is prevented from falling off due to overlarge acting force when the translation door of the refrigeration house moves, and the connection strength of the two insert blocks and the guide rail body is high.
The utility model has the advantages that: by adopting the scheme, the sliding rail structure of the translation door of the refrigeration house is subjected to edge sealing and fixing through the insertion blocks arranged on the two sides of the guide rail body, and the sliding device is inserted into the sliding rail body from the end part when being matched with the guide rail, so that the sliding rail structure is convenient to install and convenient to overhaul and clean; the guide rail body consists of the horizontal rail and the vertical rail, the sliding is smooth, the stress strength is high, the stress strength of a single rail is reduced, and the sliding device is not easy to be separated from the rails through the guide rail body consisting of the two rails, so that the use stability is good, and the service life is long; the thickness of the two sliding devices is limited, the sliding devices are further prevented from being separated from the guide rail body, and the use is stable; the end block corresponding to the insert block is limited, the structure is simple, the structure of the end block is large, and the end block is used as an action part for mounting and dismounting the insert block and is convenient to operate; the elastic sealing ring is introduced into the corresponding bulge of the insert block, so that the end part of the insert block is prevented from falling off due to overlarge acting force when the translation door of the refrigeration house moves, and the connection strength of the two insert blocks and the guide rail body is high.
Drawings
The foregoing and other objects, features, and advantages of the invention will be apparent from the following detailed description taken in conjunction with the accompanying drawings.
FIG. 1 is a front view of the present invention;
FIG. 2 is a structural view of the cross section of the guide rail body of the present invention;
FIG. 3 is a structural view of a first insert block of the present invention;
FIG. 4 is a schematic structural view of a second insert block of the present invention;
fig. 5 is a cross-sectional view of the guide rail body and the slide assembly of embodiment 1 of the present invention;
fig. 6 is a cross-sectional view of the guide rail body and the slide fitting according to embodiment 2 of the present invention;
wherein: the guide rail comprises a guide rail body 1, a horizontal rail 11, a vertical rail 12, a horizontal lower baffle 13, a vertical baffle 14, a sliding device 2, a fixed seat 21, a first sliding mechanism 22, a first pulley 221, a second pulley 222, a second sliding mechanism 23, a first support 24, a second support 25, a first ball 26, a second ball 27, a first insert 3, a first end block 31, a first end block 32, a first upper protrusion 33, a first side protrusion 34, a first elastic sealing ring 35, a second elastic sealing ring 4, a second insert 41, a second end block 42, a second upper protrusion 43, a second side protrusion 44, a third elastic sealing ring 45 and a fourth elastic sealing ring 45.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Example 1
Referring to fig. 1, the guide rail structure of the translation door of the refrigeration house comprises a guide rail body 1 and a sliding device 2, wherein the sliding device 2 moves in the guide rail body 1; the guide rail comprises a guide rail body 1 and is characterized in that a first inserting block 3 and a second inserting block 4 which are detachably connected are arranged on two sides of the guide rail body 1, the first inserting block 3 is matched with the end face formed by a horizontal rail 11 and a vertical rail 12, and the second inserting block 4 is matched with the other end face formed by the horizontal rail 11 and the vertical rail 12.
Referring to fig. 2, the guide rail body 1 includes a horizontal rail 11 and a vertical rail 12, the cross sections of the horizontal rail 11 and the vertical rail 12 are C-shaped structures, the opening of the horizontal rail 11 faces downward, and the opening direction of the vertical rail 12 intersects with the opening direction of the horizontal rail 11; the vertical rail 12 is arranged below the horizontal rail 11, and the horizontal rail 11 and the vertical rail 12 form a structure with an L-shaped section; a horizontal lower baffle 13 is arranged on one side of the horizontal rail 11, which is far away from the vertical rail 12, and the end part of the horizontal lower baffle 13 is flush with the edge of the horizontal rail 11; the edge of one side, far away from the horizontal rail 11, of the vertical rail 12 is provided with a vertical baffle 14, and the lower edge of the vertical baffle 14 is flush with the lower edge of the vertical rail 12;
referring to fig. 5, the sliding device 2 includes a fixed seat 21 detachably connected to the sliding door, a first sliding mechanism 22 disposed at the top end of the fixed seat 21, and a second sliding mechanism 23 disposed at the side of the fixed seat 21, where the first sliding mechanism 22 is matched with the horizontal rail 11, the second sliding mechanism 23 is matched with the vertical rail 12, the first sliding mechanism 22 is fixedly connected to the fixed seat 21 through a first bracket 24, and the second sliding mechanism 23 is fixedly connected to the fixed seat 21 through a second bracket 25; the thickness of the first support 24 is 4/5-19/20 of the opening width of the horizontal rail 11, the thickness of the second support 25 is 4/5-19/20 of the opening width of the vertical rail 12, and the specific setting range of the first support is flexibly adjusted according to the weight of the translation door, the material of the guide rail and the like.
The outer upper surface of the vertical rail 12 and the upper surface of the horizontal lower baffle 13 are on the same horizontal plane, the first sliding mechanism 22 comprises a first pulley 221 and a second pulley 222, the first pulley 221 and the second pulley 222 are connected through a first bracket 24 and are arranged at two ends of the first bracket 24, and the first pulley 221 and the second pulley 222 respectively move in a cavity formed by the outer upper surface of the vertical rail 12, the upper surface of the horizontal lower baffle 13 and the upper surface of the horizontal rail 11.
A plurality of second balls 27 are arranged on the lower surface of the inner side of the vertical track 12, the second sliding mechanism 23 is a sliding block, and the second sliding mechanism 23 moves under the rolling action of the second balls 27.
Referring to fig. 3, the first insert block 3 includes a first end block 31, a first upper protrusion 32 disposed on the first end block 31, and a first side protrusion 33 disposed on the first end block 31, the first upper protrusion 32 corresponds to a cavity of the horizontal rail 11, the first side protrusion 33 corresponds to a cavity of the vertical rail 12, a first elastic sealing ring 34 is sleeved outside the first upper protrusion 32, and a second elastic sealing ring 35 is sleeved outside the first side protrusion 33.
Referring to fig. 4, the second insert block 4 includes a second end block 41, a second upper protrusion 42 disposed on the second end block 41, and a second side protrusion 43 disposed on the second end block 41, wherein the second upper protrusion 42 corresponds to a cavity of the horizontal rail 11, the first side protrusion 33 corresponds to a cavity of the vertical rail 12, a third elastic sealing ring 44 is sleeved on the second upper protrusion 42, and a fourth elastic sealing ring 45 is sleeved on the fourth side protrusion.
According to the guide rail structure of the translation door of the refrigeration house, the edge sealing and fixing are performed through the insertion blocks arranged on the two sides of the guide rail body, and the sliding device is inserted into the guide rail body from the end part when being matched with the guide rail, so that the installation is convenient, and the overhaul and the cleaning are convenient; the guide rail body consists of the horizontal rail and the vertical rail, the sliding is smooth, the stress strength is high, the stress strength of a single rail is reduced, and the sliding device is not easy to be separated from the rails through the guide rail body consisting of the two rails, so that the use stability is good, and the service life is long; the thickness of the two is limited, the sliding device is further prevented from being separated from the guide rail body, and the use is stable.
Example 2
Referring to fig. 6, the present embodiment is different from embodiment 1 in that the outer upper surface of the vertical rail 12 and the upper surface of the horizontal lower baffle 13 are on the same horizontal plane, the outer upper surface of the vertical rail 12 and the upper surface of the horizontal lower baffle 13 are provided with a plurality of first balls 26, the first sliding mechanism 22 is a sliding block, and the first sliding mechanism 22 moves under the rolling action of the first balls 26; a plurality of second balls 27 are arranged on the lower surface of the inner side of the vertical track 12, the second sliding mechanism 23 is a sliding block, and the second sliding mechanism 23 moves under the rolling action of the second balls 27. The sliding mechanism realizes the movement of the translation door through the rolling of the sliding block and the rolling balls, and the corresponding sliding mechanism is used as load bearing and has long service life.
In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (7)
1. A guide rail structure of a translation door of a refrigeration house comprises a guide rail body and a sliding device, wherein the sliding device moves in the guide rail body; the method is characterized in that:
the guide rail body comprises a horizontal rail and a vertical rail, the cross sections of the horizontal rail and the vertical rail are C-shaped structures, the opening of the horizontal rail faces downwards, and the opening direction of the vertical rail is intersected with the opening direction of the horizontal rail; the vertical rail is arranged below the horizontal rail, and the horizontal rail and the vertical rail form a structure with an L-shaped section; a horizontal lower baffle is arranged on one side of the horizontal rail, which is far away from the vertical rail, and the end part of the horizontal lower baffle is flush with the edge of the horizontal rail; the edge of one side, away from the horizontal rail, of the vertical rail is provided with a vertical baffle, and the lower edge of the vertical baffle is flush with the lower edge of the vertical rail;
the sliding device comprises a fixed seat detachably connected with the sliding door, a first sliding mechanism arranged at the top end of the fixed seat and a second sliding mechanism arranged at the side edge of the fixed seat, wherein the first sliding mechanism is matched with the horizontal rail, the second sliding mechanism is matched with the vertical rail, the first sliding mechanism is fixedly connected with the fixed seat through a first support, and the second sliding mechanism is fixedly connected with the fixed seat through a second support;
the guide rail comprises a guide rail body and is characterized in that a first inserting block and a second inserting block which are detachably connected are arranged on two sides of the guide rail body, the first inserting block is matched with the end face formed by a horizontal rail and a vertical rail, and the second inserting block is matched with the other end face formed by the horizontal rail and the vertical rail.
2. The guide rail structure of the translational door of the refrigeration house according to claim 1, characterized in that: the thickness of the first bracket is 4/5-19/20 of the width of the horizontal track opening, and the thickness of the second bracket is 4/5-19/20 of the width of the vertical track opening.
3. The guide rail structure of the translational door of the refrigeration house according to claim 1, characterized in that: the outer upper surface of vertical track and the level baffle upper surface are on same horizontal plane down, first slide mechanism includes first pulley and second pulley, first pulley and second pulley pass through first leg joint and set up at first support both ends, first pulley and second pulley move in the cavity that baffle upper surface and horizontal track upper surface formed under outer upper surface of vertical track, level respectively.
4. The guide rail structure of the translational door of the refrigeration house according to claim 1, characterized in that: the outer upper surface of the vertical track and the upper surface of the horizontal lower baffle are on the same horizontal plane, a plurality of first balls are arranged on the outer upper surface of the vertical track and the upper surface of the horizontal lower baffle, the first sliding mechanism is a sliding block, and the first sliding mechanism moves under the rolling action of the first balls.
5. The guide rail structure of the translational door of the refrigeration house according to the claim 3 or 4, characterized in that: the lower surface of the inner side of the vertical track is provided with a plurality of second balls, the second sliding mechanism is a sliding block, and the second sliding mechanism moves under the rolling action of the second balls.
6. The guide rail structure of the translational door of the refrigeration house according to claim 1, characterized in that: the first inserting block comprises a first end block, a first upper protrusion arranged on the first end block and a first side protrusion arranged on the first end block, the first upper protrusion corresponds to the cavity of the horizontal rail, and the first side protrusion corresponds to the cavity of the vertical rail;
the second inserting block comprises a second end block, a second upper protrusion arranged on the second end block and a second side protrusion arranged on the second end block, the second upper protrusion corresponds to the cavity of the horizontal rail, and the first side protrusion corresponds to the cavity of the vertical rail.
7. The guide rail structure of the translational door of the refrigeration house according to claim 1, characterized in that: the first upper convex outer sleeve is provided with a first elastic sealing ring, the first side convex outer sleeve is provided with a second elastic sealing ring, the second upper convex outer sleeve is provided with a third elastic sealing ring, and the fourth side convex outer sleeve is provided with a fourth elastic sealing ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120907147.4U CN215260711U (en) | 2021-04-29 | 2021-04-29 | Guide rail structure of freezer translation door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120907147.4U CN215260711U (en) | 2021-04-29 | 2021-04-29 | Guide rail structure of freezer translation door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215260711U true CN215260711U (en) | 2021-12-21 |
Family
ID=79512043
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120907147.4U Active CN215260711U (en) | 2021-04-29 | 2021-04-29 | Guide rail structure of freezer translation door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215260711U (en) |
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2021
- 2021-04-29 CN CN202120907147.4U patent/CN215260711U/en active Active
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