CN202187700U - Assembly type cantilever door - Google Patents
Assembly type cantilever door Download PDFInfo
- Publication number
- CN202187700U CN202187700U CN2011202670387U CN201120267038U CN202187700U CN 202187700 U CN202187700 U CN 202187700U CN 2011202670387 U CN2011202670387 U CN 2011202670387U CN 201120267038 U CN201120267038 U CN 201120267038U CN 202187700 U CN202187700 U CN 202187700U
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- CN
- China
- Prior art keywords
- door
- guide wheel
- assembly type
- sheet
- portal frame
- 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
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Abstract
The utility model discloses an assembly type cantilever door, which comprises at least two portal frames and door sheets. The lower ends of the portal frames are fixed to a foundation and the lower end surfaces of the door sheets are provided with guide rails with downward openings. The lower end of the core space of each portal frame is provided with a guide wheel supporting device and a guide wheel is arranged on the guide wheel supporting device. The guide wheel can slide in the slide rails. Each door sheet consists of interconnected cross and vertical bars. The door surfaces of the door sheets are provided with door sheet straining devices and the upper ends of the portal frames are provided with door sheet pressing guide devices. When unassembled, the assembly type cantilever door is small in occupation space, thus is convenient in transportation and lower in cost. Through the front-back-top-bottom four-point restriction mode of the portal frames and the guide wheels, the movement of the door sheets can be realized without the need of installing guide rails on the ground. Therefore, the installation workload is effectively reduced and the door surface is beautified. The trouble of maintaining guide rails is also avoided.
Description
Technical field
The utility model relates to a kind of assembly type cantilever door.
Background technology
At present, the gate of unit is with plug-type gate and the electronic Men Weizhu that moves.Plug-type gate is main with field Welding mainly, or production unit is transported to assembled on site after processing, and causes inconvenient installation, and perhaps cost of transportation is too high.
The utility model content
The utility model technical problem to be solved provides a kind of assembly type cantilever door safe and reliable, easy for installation.
The technical scheme of the utility model is:
A kind of assembly type cantilever door; Comprise at least two portal frames, door sheet; The lower end of portal frame is fixed on the ground, and the lower surface of door sheet is provided with the guide rail that Open Side Down, and portal frame inner chamber lower end is provided with the guide wheel supporting arrangement; The guide wheel supporting arrangement is provided with guide wheel, and guide wheel can slide in guide rail.
The door sheet comprises interconnective door horizontal bar and the perpendicular hurdle of door, and the shop front of door sheet is provided with a sheet take-up device.
Door sheet take-up device comprises the pull bar of cross-shaped setting, and an end of pull bar is connected with the intersection of door horizontal bar with the perpendicular hurdle of door, and the other end of pull bar crosses to be connected and tightens up on the annulus.
The guide wheel supporting arrangement comprises the guide wheel built-in fitting, and the guide wheel built-in fitting connects base plate through the guide wheel pre-embedded bolt, and base plate is provided with the guide wheel installing plate, on the guide wheel installing plate guide wheel is installed.
The guide wheel installing plate is provided with the directive wheel installing plate, and the directive wheel installing plate is provided with directive wheel.
The upper end of portal frame is provided with a sheet and compresses guiding device.
The door sheet compresses supporting beam, the clamping screw that guiding device comprises the portal frame upper end; Clamping screw and supporting beam flexibly connect; Connect the pinch roller installing plate on the supporting beam, rotating pinch roller is installed on the pinch roller installing plate, the periphery of pinch roller contacts with the upper surface of door sheet; Be respectively arranged with rotatable portal frame directive wheel on two medial surfaces of portal frame upper end, the periphery of portal frame directive wheel contacts with forward and backward of door sheet respectively.
Portal frame is provided with motor, is connected with gear on the motor, and the lower surface of door sheet is provided with tooth bar, and wheel and rack is meshed.
Beneficial effect: the door sheet adopts modular construction, and it is little to take up room when in bulk, helps transporting and reducing cost; Through 4 unrestricted models about the front and back of portal frame and guide wheel, door the mobile of sheet need not at the floor mounted guide rail, thereby effectively alleviates installation workload, and beautifies the shop front, the worry that no guide rail is safeguarded.
Description of drawings
Fig. 1 is the basic structure sketch map of the utility model;
Fig. 2 is the left view of Fig. 1;
Fig. 3 is the package assembly sketch map of the utility model door sheet;
Fig. 4 is the partial enlarged drawing at IV place among Fig. 3;
Fig. 5 is the package assembly sketch map of the utility model portal frame;
Fig. 6 is the partial enlarged drawing at C place among Fig. 5;
Fig. 7 is the guide wheel supporting arrangement structural representation of the utility model;
Fig. 8 is that A among Fig. 7 is to view;
Fig. 9 is connected the partial enlarged drawing that sketch map is II place among Fig. 1 for the utility model door sheet assembling middle guide with top;
Figure 10 is the B-B sectional view among Fig. 9;
Figure 11 is the partial enlarged drawing at III place among Fig. 1;
Figure 12 is that D among Figure 11 is to view;
Figure 13 is the partial enlarged drawing at V place among Fig. 3.
Wherein: the 1-portal frame; 2-door sheet; The 3-guide wheel; 7-door munnion; The 9-guide rail; 10-corrects wheel; The horizontal frame of 11-door; The 12-door erects the hurdle; 13-tightens up annulus; 14-tightens up nut; The 15-pull bar; 16 pull bar fixed screws; The 17-BOGEY WHEEL; 18-guide wheel installing plate; 19-directive wheel installing plate; The 20-guide wheel shaft; The 21-directive wheel; The 22-screw; The 23-idler height is regulated bolt; The 24-base plate; 25-guide wheel pre-embedded bolt; 26-guide wheel built-in fitting; 27-BOGEY WHEEL bearing; 28-guide wheel bearing; The anti-silk of 32-strainer piece; The horizontal frame guide rail of 33-connects screw; The 34-hold down gag; 35-portal frame supporting beam; 36-portal frame directive wheel; The 37-pull bar; 38-portal frame munnion; The 39-tightening bolt; 40-stiffener screw; The 41-clamping screw; The 42-stiffener; The 43-housing pin; 44-tightens up nut; 44A-pinch roller installing plate; The 45-pinch roller; The 46-motor; The 47-tooth bar; The 48-gear; The 49-clutch.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described further.
A kind of assembly type cantilever door; Comprise at least two portal frames 1, door sheet 2; The lower end of portal frame 1 is fixed on the ground, and the lower surface of door sheet 2 is provided with the guide rail 9 that Open Side Down, and portal frame 1 inner chamber lower end is provided with the guide wheel supporting arrangement; The guide wheel supporting arrangement is provided with guide wheel 3, and guide wheel 3 can slide at guide rail 9.
Door sheet take-up device comprises the pull bar 15 of cross-shaped setting; One end of pull bar 15 is connected with the intersection of door horizontal bar 11 with the perpendicular hurdle 12 of door, fixedly tightens up through pull bar fixed screw 16, keeps rigidity; The other end of pull bar 15 crosses to be connected and tightens up on the annulus 13, tightens up through tightening up nut 14.
The guide wheel supporting arrangement comprises guide wheel built-in fitting 26, and guide wheel built-in fitting 26 connects base plate 24 through guide wheel pre-embedded bolt 25, and base plate 24 is provided with guide wheel installing plate 18, and guide wheel 3 is installed on the guide wheel installing plate 18.Guide wheel 3 supports the weight of all sheets 2, and guarantees the 2 straight operations of door sheet.Regulate the height that bolt 23 is regulated base plate 24 through idler height, to reach the effect of adjustment doors sheet 2 levels.
Guide wheel installing plate 18 is provided with directive wheel installing plate 19, and directive wheel installing plate 19 is provided with directive wheel 21.Directive wheel 21 is installed on the guide wheel installing plate 18 through guide wheel shaft 20, screw 22, is used for limiting door sheet 2 double swerves, and guarantees that door sheet 2 moves along rectilinear direction.
Through load-bearing wheel shaft 27 and guide wheel bearing 28 BOGEY WHEEL 17 is installed on the guide wheel installing plate 18, effect is the weight that supports the door sheet, and the limiting door sheet is along the rectilinear direction operation of two BOGEY WHEELs.
The upper end of portal frame 1 is provided with a sheet and compresses guiding device.
The door sheet compresses supporting beam 35, the clamping screw 41 that guiding device comprises portal frame 1 upper end; Clamping screw 41 flexibly connects with supporting beam 35; Connect pinch roller installing plate 44 through tightening bolt 39 on the supporting beam 35, rotating pinch roller 45 is installed on the pinch roller installing plate 44, the periphery of pinch roller 45 contacts with the upper surface of door sheet 2; Be respectively arranged with rotatable portal frame directive wheel 36 on two medial surfaces of portal frame 1 upper end, the periphery of portal frame directive wheel 36 contacts with forward and backward of door sheet 2 respectively.
Portal frame 1 is provided with motor 46, is connected with gear 48 through clutch 49 on the motor 46, and the lower surface of door sheet 2 is provided with tooth bar 47, and gear 48 is meshed with tooth bar 47.
Adopt clutch 49, make that the gate not only can be electronic but also can manually pass.
Claims (8)
1. assembly type cantilever door; Comprise at least two portal frames (1), door sheet (2); The lower end of portal frame (1) is fixed on the ground, it is characterized in that: the lower surface of door sheet (2) is provided with the guide rail that Open Side Down (9), and portal frame (1) inner chamber lower end is provided with the guide wheel supporting arrangement; Said guide wheel supporting arrangement is provided with guide wheel (3), and guide wheel (3) can slide in guide rail (9).
2. assembly type cantilever door according to claim 1 is characterized in that: said door sheet (2) comprises interconnective door horizontal bar (11) and door perpendicular hurdle (12), and the shop front of said door sheet (2) is provided with a sheet take-up device.
3. assembly type cantilever door according to claim 2; It is characterized in that: said door sheet take-up device comprises the pull bar (15) of cross-shaped setting; One end of said pull bar (15) is connected with the intersection of door horizontal bar (11) with the perpendicular hurdle of door (12), and the other end of said pull bar (15) crosses to be connected and tightens up on the annulus (13).
4. assembly type cantilever door according to claim 1; It is characterized in that: said guide wheel supporting arrangement comprises guide wheel built-in fitting (26); Guide wheel built-in fitting (26) connects base plate (24) through guide wheel pre-embedded bolt (25); Base plate (24) is provided with guide wheel installing plate (18), and guide wheel installing plate (18) is gone up guide wheel (3) is installed.
5. assembly type cantilever door according to claim 4 is characterized in that: said guide wheel installing plate (18) is provided with directive wheel installing plate (19), and directive wheel installing plate (19) is provided with directive wheel (21).
6. assembly type cantilever door according to claim 1 is characterized in that: the upper end of said portal frame (1) is provided with a sheet and compresses guiding device.
7. assembly type cantilever door according to claim 6; It is characterized in that: said door sheet compresses supporting beam (35), the clamping screw (41) that guiding device comprises portal frame (1) upper end; Clamping screw (41) flexibly connects with supporting beam (35); Supporting beam (35) is gone up and is connected pinch roller installing plate (44), and rotating pinch roller (45) is installed on the pinch roller installing plate (44), and the periphery of pinch roller (45) contacts with the upper surface of door sheet (2); Be respectively arranged with rotatable portal frame directive wheel (36) on two medial surfaces of portal frame (1) upper end, the periphery of portal frame directive wheel (36) contacts with forward and backward of door sheet (2) respectively.
8. assembly type cantilever door according to claim 1; It is characterized in that: said portal frame (1) is provided with motor (46); Be connected with gear (48) on the motor (46), the lower surface of door sheet (2) is provided with tooth bar (47), and gear (48) is meshed with tooth bar (47).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202670387U CN202187700U (en) | 2011-07-27 | 2011-07-27 | Assembly type cantilever door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202670387U CN202187700U (en) | 2011-07-27 | 2011-07-27 | Assembly type cantilever door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202187700U true CN202187700U (en) | 2012-04-11 |
Family
ID=45919159
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202670387U Expired - Fee Related CN202187700U (en) | 2011-07-27 | 2011-07-27 | Assembly type cantilever door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202187700U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102287131A (en) * | 2011-07-27 | 2011-12-21 | 无锡帝安福科技有限公司 | Assembly cantilever door |
| CN105041181A (en) * | 2015-08-18 | 2015-11-11 | 王一 | Retractable door of gear transmission structure |
| 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 |
-
2011
- 2011-07-27 CN CN2011202670387U patent/CN202187700U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102287131A (en) * | 2011-07-27 | 2011-12-21 | 无锡帝安福科技有限公司 | Assembly cantilever door |
| 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 |
| CN105041181A (en) * | 2015-08-18 | 2015-11-11 | 王一 | Retractable door of gear transmission structure |
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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 |
Granted publication date: 20120411 Termination date: 20180727 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |