CN105421926A - Multi-dimension traction device applied to door support - Google Patents
Multi-dimension traction device applied to door support Download PDFInfo
- Publication number
- CN105421926A CN105421926A CN201510990951.2A CN201510990951A CN105421926A CN 105421926 A CN105421926 A CN 105421926A CN 201510990951 A CN201510990951 A CN 201510990951A CN 105421926 A CN105421926 A CN 105421926A
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- CN
- China
- Prior art keywords
- fastened
- support
- gripper shoe
- bearings
- bearing
- 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.)
- Pending
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F7/00—Accessories for wings not provided for in other groups of this subclass
- E05F7/06—Devices for taking the weight of the wing, arranged away from the hinge axis
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- Braking Arrangements (AREA)
Abstract
The invention discloses a multi-dimension traction device applied to door support. Strip-shaped traction plates are respectively fastened at the lower ends of the back side surfaces of the joined parts of left and right door sheets of a door; the back sides of the two traction plates are respectively fastened with hollow cuboid support plates; first bearings are positioned in the bottoms of the support plates; third bearings are fastened at the upper ends in the support plates; the middle upper ends of support shaft rods are positioned in the support plates after being serially connected to the first bearings, and upwards extend to be serially connected with the third bearings; the outer peripheries of the middle lower parts of the support shaft rods are sleeved with extension springs; the top ends of the extension springs are fastened at the bottoms of the support plates; the bottoms of the extension springs are fastened above the top surfaces of base pieces; second bearings are positioned at the middle parts of the base pieces; the lower ends of the support shaft rods are fastened at the tops of serial wheel plates after downwards penetrating through the second bearings; and rollers are serially connected to the lower ends of the serial wheel plates through wheel shafts. The multi-dimension traction device has the characteristics of novel structure, good support effect, higher moving flexibility and stronger practicability.
Description
Technical field
The invention belongs to building operations auxiliary equipment field, relate to a kind of various dimensions draw-gear being applied to gate support.
Background technology
In building site, enclosure wall can be erected in the surrounding in building site for security needs arbitrarily to come in and go out to prevent stranger, unexpected injury can not only be avoided like this to occur, and the material safety that can also ensure in building site, because building site needs often to come in and go out earth-working vehicles and other haulage vehicle, so need the gate arranging discrepancy at a place of enclosure wall, gate is all make with steel bar iron plate, so heavy, the out-of-flatness adding upper ground surface or the ground out-of-flatness caused because of dust stratification, will be gruelling when therefore just causing field supervision personnel in unlatching or close gate, the speed at ON/OFF gate is slow.
Summary of the invention
In order to make up above-mentioned deficiency, the invention provides a kind of various dimensions draw-gear being applied to gate support, it can allow field supervision personnel easily complete unlatching or the closedown work at gate, building site rapidly, and it has the advantages that novel structure, support effect are good, mobile more flexibly, practicality is stronger.
In order to achieve the above object, the present invention takes following concrete technical measures: a kind of various dimensions draw-gear being applied to gate support, it is by towing plate, gripper shoe, support axostylus axostyle, pair of bearings, coil tension spring, seat sheet, string wheel plate, roller forms, it is characterized in that, the trailing flank lower end that the involutory position of door-plate is fanned in the left and right two at gate is all fastened with the towing plate of a block length strip, the dorsal part of every block towing plate is all fastened with the gripper shoe of a hollow cuboid-type, the bottom of this gripper shoe is built-in with clutch shaft bearing, the inner upper end of this gripper shoe is fastened with the 3rd bearing, insert gripper shoe inside after supporting the middle upper end serial connection clutch shaft bearing of axostylus axostyle and upwards extend until be connected in series with the 3rd bearing, the middle and lower part outer race supporting axostylus axostyle is connected to a coil tension spring, the top of this coil tension spring is anchored on the bottom of gripper shoe, the bottom of this coil tension spring is then anchored on the end face of a sheet, second bearing is built in the middle part of a sheet, support the top being anchored on string wheel plate after the lower end of axostylus axostyle runs through the second bearing downwards, string wheel plate is parallel to the subjacent of a sheet, string wheel plate is provided with U-shaped race, be serially connected with the lower end of wheel plate by wheel shaft after roller embeds this U-shaped race.
The door-plate at gate under support of the present invention in the process of opening or close, the movement of roller can reduce resistance effectively, coil tension spring can the vibration that produces in moving process of cushion idler effectively, owing to supporting axostylus axostyle and clutch shaft bearing, the second bearing, being connected in series of the 3rd bearing, support axostylus axostyle of being so just more convenient for carries out various dimensions flexible rotating.The gate that the present invention can draw heavy own can easily complete rapidly in the process of opening or close.
Beneficial effect of the present invention is, it has the advantages that novel structure, support effect are good, mobile more flexibly, practicality is stronger.
Below in conjunction with drawings and Examples, the present invention is illustrated further.
Accompanying drawing explanation
Fig. 1 is the three-dimensional combined connecting structure phantom drawing of the present invention when being in installment state.
Detailed description of the invention
As shown in Figure 1, a kind of various dimensions draw-gear being applied to gate support, it is by towing plate 2, gripper shoe 1, support axostylus axostyle 3, pair of bearings, coil tension spring 4, seat sheet 5, string wheel plate 6, roller 7 forms, it is characterized in that, the trailing flank lower end that the involutory position of door-plate A is fanned in the left and right two at gate is all fastened with the towing plate 2 of a block length strip, the dorsal part of every block towing plate 2 is all fastened with the gripper shoe 1 of a hollow cuboid-type, the bottom of this gripper shoe 1 is built-in with clutch shaft bearing 31, the inner upper end of this gripper shoe 1 is fastened with the 3rd bearing 32, insert gripper shoe 1 inside after supporting the middle upper end serial connection clutch shaft bearing 31 of axostylus axostyle 3 and upwards extend until be connected in series with the 3rd bearing 32, the middle and lower part outer race supporting axostylus axostyle 3 is connected to a coil tension spring 4, the top of this coil tension spring 4 is anchored on the bottom of gripper shoe 1, the bottom of this coil tension spring 4 is then anchored on the end face of a sheet 5, second bearing 51 is built in the middle part of a sheet 5, support the top being anchored on string wheel plate 6 after the lower end of axostylus axostyle 3 runs through the second bearing 51 downwards, string wheel plate 6 is parallel to the subjacent of a sheet 5, string wheel plate 6 is provided with U-shaped race, be serially connected with the lower end of wheel plate 6 by wheel shaft after roller 7 embeds this U-shaped race.
Claims (1)
1. one kind is applied to the various dimensions draw-gear of gate support, it is by towing plate (2), gripper shoe (1), support axostylus axostyle (3), pair of bearings, coil tension spring (4), seat sheet (5), string wheel plate (6), roller (7) forms, it is characterized in that, the trailing flank lower end that the involutory position of door-plate (A) is fanned in the left and right two at gate is all fastened with the towing plate (2) of a block length strip, the dorsal part of every block towing plate (2) is all fastened with the gripper shoe (1) of a hollow cuboid-type, the bottom of this gripper shoe (1) is built-in with clutch shaft bearing (31), the inner upper end of this gripper shoe (1) is fastened with the 3rd bearing (32), insert gripper shoe (1) inside after supporting middle upper end serial connection clutch shaft bearing (31) of axostylus axostyle (3) and upwards extend until be connected in series with the 3rd bearing (32), the middle and lower part outer race supporting axostylus axostyle (3) is connected to a coil tension spring (4), the top of this coil tension spring (4) is anchored on the bottom of gripper shoe (1), the bottom of this coil tension spring (4) is then anchored on the end face of a sheet (5), second bearing (51) is built in the middle part of a sheet (5), support axostylus axostyle (3) lower end run through the second bearing (51) downwards after be anchored on string wheel plate (6) top, string wheel plate (6) is parallel to the subjacent of a sheet (5), string wheel plate (6) is provided with U-shaped race, be serially connected with the lower end of wheel plate (6) by wheel shaft after roller (7) embeds this U-shaped race.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510990951.2A CN105421926A (en) | 2015-12-28 | 2015-12-28 | Multi-dimension traction device applied to door support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510990951.2A CN105421926A (en) | 2015-12-28 | 2015-12-28 | Multi-dimension traction device applied to door support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105421926A true CN105421926A (en) | 2016-03-23 |
Family
ID=55500429
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510990951.2A Pending CN105421926A (en) | 2015-12-28 | 2015-12-28 | Multi-dimension traction device applied to door support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105421926A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB622519A (en) * | 1947-03-18 | 1949-05-03 | Thomas Relph | Improvements in or relating to gate and door supports |
| CN2503173Y (en) * | 2001-09-21 | 2002-07-31 | 李洪通 | Device for taking weight of door |
| CN101091033A (en) * | 2005-11-25 | 2007-12-19 | 空间加有限公司及两合公司 | Wall or door element |
| CN202530915U (en) * | 2012-04-16 | 2012-11-14 | 王丽 | Heavy telescopic door supporting wheel |
| CN203145670U (en) * | 2013-01-31 | 2013-08-21 | 江苏金秋竹集团有限公司 | Lower traveling wheel of round-the-corner door |
| CN205224916U (en) * | 2015-12-28 | 2016-05-11 | 福建省闽南建筑工程有限公司 | Be applied to multidimension degree draw gear that gate supported |
-
2015
- 2015-12-28 CN CN201510990951.2A patent/CN105421926A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB622519A (en) * | 1947-03-18 | 1949-05-03 | Thomas Relph | Improvements in or relating to gate and door supports |
| CN2503173Y (en) * | 2001-09-21 | 2002-07-31 | 李洪通 | Device for taking weight of door |
| CN101091033A (en) * | 2005-11-25 | 2007-12-19 | 空间加有限公司及两合公司 | Wall or door element |
| CN202530915U (en) * | 2012-04-16 | 2012-11-14 | 王丽 | Heavy telescopic door supporting wheel |
| CN203145670U (en) * | 2013-01-31 | 2013-08-21 | 江苏金秋竹集团有限公司 | Lower traveling wheel of round-the-corner door |
| CN205224916U (en) * | 2015-12-28 | 2016-05-11 | 福建省闽南建筑工程有限公司 | Be applied to multidimension degree draw gear that gate supported |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160323 |
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| RJ01 | Rejection of invention patent application after publication |