CN203729850U - Suspension door bottom beam connection structure - Google Patents
Suspension door bottom beam connection structure Download PDFInfo
- Publication number
- CN203729850U CN203729850U CN201320867035.6U CN201320867035U CN203729850U CN 203729850 U CN203729850 U CN 203729850U CN 201320867035 U CN201320867035 U CN 201320867035U CN 203729850 U CN203729850 U CN 203729850U
- Authority
- CN
- China
- Prior art keywords
- bottom girder
- bottom beam
- door
- connection
- slide track
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Wing Frames And Configurations (AREA)
Abstract
The utility model discloses a suspension door bottom beam connection structure which comprises bottom beam sliding rail components located at the lower end of a door frame, wherein each bottom beam sliding rail component is of a hollow tubular structure, a connection frame is arranged at the bottom end of each bottom beam sliding rail component, a connection rod is arranged in each connection frame, and the bottom beam sliding rail components are connected through the connection rods. According to the suspension door bottom beam connection structure, through the reasonable structural improvement, especially the design of the connection frames at the lower ends of the bottom beam sliding rail components, the defect that the connection rods are exposed and prone to damage and corrosion is overcome, the lower end of a sliding rail is kept smooth, and then limitation to the stretching range of the door frame can not be caused by structures such as the door head outside a suspension door, coordination between the suspension door and surrounding environments is further improved, the structure of the connection frames can not affect the installation of the connection rods and the installation of the bottom beam sliding rail components, and popularization and application of the technology are facilitated.
Description
Technical field
The utility model relates to suspending door field, particularly a kind of suspending door bottom girder syndeton.
Background technology
The common door such as factory building, ShangWu Building is horizontal extension door at present.And traditional translation door is directly roller to be housed in the bottom of door body, and lay on the ground guide rail, translation door can be realized and opened or close by roller parallel on guide rail of its bottom under external force.The transmission mechanism of this translation door is all arranged on the outside of a body, and it is exposed to the guide rail on ground and is placed in an external body transmission mechanism attractive in appearance not.Therefore, A designer designs the suspending door that a kind of ground does not need to arrange guide rail.General suspending door divides integrated suspension door and telescopic suspension door, and wherein integrated suspension door is mainly realized switch gate by cantilever, and required shrink space is taken up an area larger, and that telescopic suspension door need to be realized free shift by guide wheel and unsettled guide rail is flexible.But no matter which kind of suspending door, its doorframe and Men Liang are combined by multiple assemblies, and especially bottom girder need to bear huge pressure and torsion.Common combination is by a connecting rod is set at bottom girder, each bottom girder assembly to be linked up at present, but this connected mode means that the bottom of bottom girder has a syndeton and protrudes, not only not attractive in appearance, especially for telescopic suspension door, also can with suspending door below the parts such as riding wheel structure bump against, thereby limited installation and the flexible scope of suspending door.
Summary of the invention
In order to overcome the deficiencies in the prior art, the utility model provides a kind of suspending door bottom girder syndeton.
The utility model solves the technical scheme that its technical problem adopts:
A kind of suspending door bottom girder syndeton, comprise the bottom girder slide track component that is positioned at doorframe lower end, the tubular structure that described bottom girder slide track component is inner hollow, the bottom of described bottom girder slide track component is provided with connection box, described connection box is built-in with connecting rod, between described each bottom girder slide track component, connects by connecting rod.
In order to make the distribution of force of syndeton more reasonable, the bottom of described bottom girder slide track component has strip opening along bottom girder slide track component length direction, and described connection box divides the both sides that are listed in strip opening.
For the ease of the installation of driven wheel, described connection box is by the lower end of the side in the middle of the bottom girder slide track component formation step that caves inward.
For the ease of connecting rod is installed, the upper end of described connection box has screw, and the lower end of described connection box has installing hole, and described connecting rod is connected with connection box by the screw of screw and connection box.
The beneficial effects of the utility model are: this structure is by rational structural improvement, the particularly design of the connection box of bottom girder slide track component lower end, overcome the defect that connecting rod exposes easy clashing and breaking and corrosion, but also keep slide rail lower end level and smooth, thereby make the first-class structure of door outside suspending door can not cause restriction to the flexible scope of doorframe, further improve the trade-off effect of suspending door and surrounding environment, and the structure of connection box also can not affect the installation of connecting rod and the assembling of bottom girder slide track component, be conducive to applying in technology.
Brief description of the drawings
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is stereogram of the present utility model;
Fig. 2 is STRUCTURE DECOMPOSITION figure of the present utility model;
Fig. 3 is real use state figure of the present utility model.
Detailed description of the invention
With reference to Fig. 1, Fig. 2, Fig. 3, a kind of suspending door bottom girder syndeton, comprises the bottom girder slide track component 2 that is positioned at doorframe 1 lower end, and several bottom girder slide track components 2 are combined into a complete slide rail.Wherein doorframe 1 also includes supporting mechanism 11 for supporting slide rail, the transmission mechanism 12 that is installed on slide rail side is also useful on the power set 13 that drive slide rail by transmission mechanism 12.This exterior door frame 1 is outer is also useful on the wide door of position gates 9, and door 9 is built-in with the support roller that supports doorframe 1, and doorframe 1 is just in a door 9 interior movement.The tubular structure that described bottom girder slide track component 2 is inner hollow, the bottom of described bottom girder slide track component 2 is provided with connection box 3, described connection box 3 is built-in with connecting rod 4, the bottom of wherein said bottom girder slide track component 2 has strip opening 5 along bottom girder slide track component 2 length directions, for transmission mechanism 12, by gear or 2 activities of chain drive bottom girder slide track component, 3 points of described connection boxes are listed in the both sides of strip opening 5.Between described each bottom girder slide track component 2, connect by connecting rod 4; connecting rod 4 just can not be exposed to bottom girder slide track component 2 outsides like this; both protected connecting rod 4 to avoid being corroded; also can ensure bottom girder slide track component 2 external surfaces; especially bottom surface is level and smooth, avoids projection to bump against 9 and the support roller of door 9.
Described connection box 3 caves inward and forms step 6 by the lower end of the side in the middle of bottom girder slide track component 2, make the gear of transmission mechanism 12 can be located at the position of more close bottom girder slide track component 2, also facilitate transmission mechanism 12 to adopt larger gear, improve the intensity of total.
The upper end of described connection box 3 has screw 7, and the lower end of described connection box 3 has installing hole 8, and described connecting rod 4 is connected with connection box by the screw 7 of screw 71 and connection box 3.When mounted, first each bottom girder slide track component 2 is arranged, connecting rod 4 is injected in the connection box 3 of bottom girder slide track component 2 bottoms, and the position of the good connecting rod 4 of adjustment, then screw 71 tightens through installing hole 8 from the bottom up, make connecting rod 4 and bottom girder slide track component 2 stable connections, so just completed the assembling of bottom girder slide track component 2.
According to above-mentioned principle, the utility model can also carry out suitable change and amendment to above-mentioned embodiment.Therefore, the utility model is not limited to detailed description of the invention disclosed and described above, also should fall in the protection domain of claim of the present utility model modifications and changes more of the present utility model.
Through facts have proved, this structure is by the design of the connection box 3 of bottom girder slide track component 2 lower ends, overcome the defect that connecting rod 4 exposes easy clashing and breaking and corrosion, but also maintenance bottom girder slide track component 2 and even whole slide rail lower end are level and smooth, thereby make the first-class structure of door outside suspending door can not cause restriction to the flexible scope of doorframe, and the structure of connection box 3 also can not affect the installation of connecting rod 4, be convenient to applying of technology.
Claims (4)
1. a suspending door bottom girder syndeton, comprise the bottom girder slide track component (2) that is positioned at doorframe (1) lower end, the tubular structure that described bottom girder slide track component (2) is inner hollow, it is characterized in that: the bottom of described bottom girder slide track component (2) is provided with connection box (3), described connection box (3) is built-in with connecting rod (4), between described each bottom girder slide track component (2), connects by connecting rod (4).
2. a kind of suspending door bottom girder syndeton according to claim 1, it is characterized in that: the bottom of described bottom girder slide track component (2) has strip opening (5) along bottom girder slide track component (2) length direction, described connection box (3) point is listed in the both sides of strip opening (5).
3. a kind of suspending door bottom girder syndeton according to claim 2, is characterized in that: described connection box (3) caves inward and forms step (6) by the lower end of the side in the middle of bottom girder slide track component (2).
4. according to a kind of suspending door bottom girder syndeton described in any claim of claims 1 to 3, it is characterized in that: the upper end of described connection box (3) has screw (7), the lower end of described connection box (3) has installing hole (8), and described connecting rod (4) is connected with connection box by the screw (7) of screw (71) and connection box (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320867035.6U CN203729850U (en) | 2013-12-26 | 2013-12-26 | Suspension door bottom beam connection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320867035.6U CN203729850U (en) | 2013-12-26 | 2013-12-26 | Suspension door bottom beam connection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203729850U true CN203729850U (en) | 2014-07-23 |
Family
ID=51199931
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320867035.6U Expired - Fee Related CN203729850U (en) | 2013-12-26 | 2013-12-26 | Suspension door bottom beam connection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203729850U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105041133A (en) * | 2015-07-20 | 2015-11-11 | 张家港集优特防护设施有限公司 | Cantilever translation assembly door frame |
| CN111810044A (en) * | 2020-09-03 | 2020-10-23 | 佛山市鸿益机电门业有限公司 | Suspension translation door of external transmission direction |
-
2013
- 2013-12-26 CN CN201320867035.6U patent/CN203729850U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105041133A (en) * | 2015-07-20 | 2015-11-11 | 张家港集优特防护设施有限公司 | Cantilever translation assembly door frame |
| CN111810044A (en) * | 2020-09-03 | 2020-10-23 | 佛山市鸿益机电门业有限公司 | Suspension translation door of external transmission direction |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201933437U (en) | Folding type flexible advertising brake | |
| CN203729850U (en) | Suspension door bottom beam connection structure | |
| CN101613991A (en) | Lever-type gain device for damper | |
| CN105156013A (en) | Trackless electric retractable door | |
| CN203882564U (en) | Section aluminum and advertising lamp box making use of section aluminum | |
| CN204238722U (en) | The roller devices that a kind of building site warehouse door is special | |
| CN203504917U (en) | Sag-resistant device of electrical equipment cabinet door | |
| CN204677054U (en) | Rimless shower doors | |
| CN201636777U (en) | Transparent plate opening and closing device of lamp box | |
| CN204492633U (en) | A kind of high stability double ladder | |
| CN202467388U (en) | Door lock of box-type substation | |
| CN201598953U (en) | Security door | |
| CN103517609B (en) | Cabinet doorframe column and the cabinet doorframe for using the column | |
| CN202125196U (en) | Showering door with three doors in linkage | |
| CN100564790C (en) | Retractable door | |
| CN204098764U (en) | A kind of translation door | |
| CN104110209B (en) | A kind of translation door | |
| CN204590348U (en) | The Combined curtain wall of fixed curtain wall panel and door and window formula curtain wall panel composition | |
| CN202230691U (en) | Lamp box | |
| CN102953646B (en) | Guide rail arc automatic door unit | |
| CN204531205U (en) | Novel movable skylight | |
| CN202899959U (en) | Guide-rail arc automatic door system | |
| CN204591010U (en) | Bathroom absorbed glass door | |
| CN201159044Y (en) | Trackless door with externally placed link assembly | |
| CN204436174U (en) | A kind of 70DB driller's concubine pulley door |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140723 Termination date: 20161226 |