CN209855558U - Transmission structure of high-temperature-resistant lifting door - Google Patents
Transmission structure of high-temperature-resistant lifting door Download PDFInfo
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- CN209855558U CN209855558U CN201920376367.1U CN201920376367U CN209855558U CN 209855558 U CN209855558 U CN 209855558U CN 201920376367 U CN201920376367 U CN 201920376367U CN 209855558 U CN209855558 U CN 209855558U
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- track groove
- door
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- transmission structure
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Abstract
The utility model belongs to the technical field of overhead door equipment, a high temperature resistant overhead door transmission structure is related to, including two mutual parallel arrangement and along the drive mechanism box that vertical direction extends, upper portion rotates between two drive mechanism boxes and sets up the transmission pipe, every all set up first track groove, second track groove on the drive mechanism box, first track groove and the mutual parallel arrangement in second track groove, and first track groove, both upper portions in second track groove all are provided with the diagonal track, and first track groove is arranged in to the leading wheel correspondence that door plant surface upper portion, lower part set up respectively, in the second track groove, all be provided with the lower part with the corresponding side surface upper portion of leading wheel on the door plant and compress tightly the groove, and this overhead door transmission structure can ensure that the door body compresses tightly reliably at the during operation, and the door body is thrown off, and the resistance is little.
Description
Technical Field
The utility model belongs to the technical field of overhead door equipment, a high temperature resistant overhead door transmission structure is related to.
Background
The lifting door has wide application as opening and closing equipment, the lifting operation of the lifting door is realized by arranging a lifting device on the upper edge of a door frame of the conventional lifting door, and two ends of a door body in the width direction are respectively arranged in corresponding tracks.
Disclosure of Invention
The utility model is directed to the above problem, a high temperature resistant overhead door transmission structure is provided, and this overhead door transmission structure can ensure that the door body compresses tightly reliably at the during operation, and the door body is when throwing off, and the resistance is little.
According to the technical scheme of the utility model: the utility model provides a high temperature resistant overhead door transmission structure which characterized in that: including two mutual parallel arrangement and along the drive mechanism box that vertical direction extends, upper portion rotates between two drive mechanism boxes and sets up the transmission pipe, every all set up first track groove, second track groove on the drive mechanism box, first track groove and the mutual parallel arrangement in second track groove, and first track groove, both upper portions in second track groove all are provided with the orbit of going to one side, the leading wheel correspondence that door plant surface upper portion, lower part set up respectively arranges first track groove in, in the second track groove, all be provided with the groove that compresses tightly with a corresponding side surface upper portion of leading wheel and lower part on the door plant.
As a further improvement of the utility model, the transmission pipe is driven by the door opener to rotate.
As a further improvement, the door plate comprises a stainless steel framework and a laminating layer arranged on the outer cover and the aluminum plate surface of the stainless steel framework surface, and the stainless steel framework is filled with temperature-resistant cotton.
As a further improvement, the two lower parts of the first track groove and the second track groove are arranged in parallel, and the inclined track on the upper end of the first track groove is parallel to the inclined track on the upper end of the second track groove.
The technical effects of the utility model reside in that: the utility model has simple and reasonable structure, two track grooves are arranged on the transmission mechanism box in parallel, the upper end of each track groove is provided with the inclined track, and when the door plate moves to the inclined track along the vertical part of the track groove during the work by arranging the inclined track, the door body can be reliably pressed when being closed; when the door body is separated, the resistance is small; meanwhile, the temperature-resistant cotton is arranged inside the door plate, so that the door plate can effectively resist high temperature.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a left side view of fig. 1.
Detailed Description
The following description will further describe embodiments of the present invention with reference to the accompanying drawings.
In the figures 1 and 2, the device comprises a transmission mechanism box 1, a first track groove 2, a second track groove 3, a door plate 4, an aluminum plate surface 4-1, an outer cover 4-2, temperature-resistant cotton 4-3, heat-insulating cotton 5, a door opener 6, a transmission pipe 7, an inclined track 8, a guide wheel 9 and the like.
As shown in fig. 1 and 2, the utility model relates to a high temperature resistant overhead door transmission structure, including two mutual parallel arrangement and along the drive mechanism box 1 of vertical direction extension, upper portion rotates between two drive mechanism boxes 1 and sets up transmission pipe 7, every all set up first track groove 2, second track groove 3 on the drive mechanism box 1, first track groove 2 and the mutual parallel arrangement of second track groove 3, and just first track groove 2, second track groove 3 both upper portions all are provided with the diagonal track 8, and the leading wheel 9 correspondence that door plant 4 surperficial upper portion, lower part set up respectively is arranged in first track groove 2, second track groove 3, all is provided with the lower part with the corresponding side surface upper portion of leading wheel 9 on the door plant 4 and compresses tightly the groove.
The transmission pipe 7 is driven by the door opener 6 to rotate.
The door plate 4 comprises a stainless steel framework, an outer cover 4-2 and an aluminum plate 4-1, wherein the outer cover and the aluminum plate are attached to the surface of the stainless steel framework, and the stainless steel framework is filled with temperature-resistant cotton 4-3.
The lower parts of the first track groove 2 and the second track groove 3 are arranged in parallel, and the inclined track at the upper end of the first track groove is parallel to the inclined track at the upper end of the second track groove.
The utility model discloses the product is at the during operation, door plant 4 is driven via driving tube 7 by door operator 6 and is gone up and down the operation, door plant 4 surface upper portion, leading wheel 9 of lower part sets up respectively in first track groove 2, second track groove 3, when the door body is closed, door operator 6 drives door plant 4 along first track groove 2, second track groove 3 goes upward to corresponding oblique line track 8 department, and move along oblique line track 8, until the door body is closed, the groove that compresses tightly on door plant 4 this moment compresses tightly on the corresponding thermal-insulated cotton 5 that compresses tightly the terminal surface of seat, when door plant 4 throw off, because oblique line track 8's effect, make and throw off the resistance less.
Claims (4)
1. The utility model provides a high temperature resistant overhead door transmission structure which characterized in that: including two mutual parallel arrangement and along drive mechanism box (1) that vertical direction extends, upper portion rotates between two drive mechanism boxes (1) and sets up transmission pipe (7), every all set up first track groove (2), second track groove (3) on drive mechanism box (1), first track groove (2) and second track groove (3) parallel arrangement each other, and first track groove (2), both upper portions of second track groove (3) all are provided with diagonal track (8), door plant (4) surface upper portion, leading wheel (9) correspondence that the lower part set up respectively are arranged in first track groove (2), in second track groove (3), door plant (4) are gone up and are all provided with the groove that compresses tightly with corresponding side surface upper portion of leading wheel (9) and lower part.
2. The high temperature resistant overhead door transmission structure of claim 1, wherein: the transmission pipe (7) is driven by the door opener (6) to rotate.
3. The high temperature resistant overhead door transmission structure of claim 1, wherein: the door plate (4) comprises a stainless steel framework, an outer cover (4-2) and an aluminum plate surface (4-1), wherein the outer cover and the aluminum plate surface are arranged on the surface of the stainless steel framework in a laminating mode, and the stainless steel framework is filled with temperature-resistant cotton (4-3).
4. The high temperature resistant overhead door transmission structure of claim 1, wherein: the lower parts of the first track groove (2) and the second track groove (3) are arranged in parallel, and the inclined track at the upper end of the first track groove is parallel to the inclined track at the upper end of the second track groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920376367.1U CN209855558U (en) | 2019-03-22 | 2019-03-22 | Transmission structure of high-temperature-resistant lifting door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920376367.1U CN209855558U (en) | 2019-03-22 | 2019-03-22 | Transmission structure of high-temperature-resistant lifting door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209855558U true CN209855558U (en) | 2019-12-27 |
Family
ID=68934693
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920376367.1U Active CN209855558U (en) | 2019-03-22 | 2019-03-22 | Transmission structure of high-temperature-resistant lifting door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209855558U (en) |
-
2019
- 2019-03-22 CN CN201920376367.1U patent/CN209855558U/en active Active
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