CN205224916U - Be applied to multidimension degree draw gear that gate supported - Google Patents
Be applied to multidimension degree draw gear that gate supported Download PDFInfo
- Publication number
- CN205224916U CN205224916U CN201521098601.7U CN201521098601U CN205224916U CN 205224916 U CN205224916 U CN 205224916U CN 201521098601 U CN201521098601 U CN 201521098601U CN 205224916 U CN205224916 U CN 205224916U
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- CN
- China
- Prior art keywords
- bearing
- gripper shoe
- plate
- backup pad
- gate
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- 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 provides a be applied to multidimension degree draw gear that gate supported, the trailing flank lower extreme to closing the position of two door plants of the left and right sides at gate has all fastened a long banding linkage drawbar, the dorsal part of every linkage drawbar all fastens the backup pad of a rectangular size of hollow, the bottom of this backup pad embeds there is first bearing, the inside upper end fastening of this backup pad has the third bearing, support shaft's well upper end concatenates inside the making progress of the rearmounted income backup pad of first bearing and extends until concatenating with the third bearing, an expanding spring has been cup jointed to support shaft's well lower part periphery, fasten in the bottom of backup pad on this expanding spring's top, then fasten on the top surface of seat piece this expanding spring's bottom, the second bearing embeds in the middle part of seat piece, after running through the second bearing downwards, support shaft's lower extreme fastens in the top of string wheel plate, the gyro wheel concatenates in the lower extreme of string wheel plate through the shaft. The utility model has the characteristics of novel structure, supported effects is good, the removal is more nimble, the practicality is stronger.
Description
Technical field
The utility model belongs to building operations auxiliary equipment field, relates 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 utility model 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 utility model 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 utility model 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 of the heavy of the utility model energy traction own can easily complete rapidly in the process of opening or close.
The beneficial effects of the utility model are, 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 utility model is illustrated further.
Accompanying drawing explanation
Fig. 1 is the three-dimensional combined connecting structure phantom drawing of the utility model 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 |
|---|---|---|---|
| CN201521098601.7U CN205224916U (en) | 2015-12-28 | 2015-12-28 | Be applied to multidimension degree draw gear that gate supported |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521098601.7U CN205224916U (en) | 2015-12-28 | 2015-12-28 | Be applied to multidimension degree draw gear that gate supported |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205224916U true CN205224916U (en) | 2016-05-11 |
Family
ID=55899991
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521098601.7U Expired - Fee Related CN205224916U (en) | 2015-12-28 | 2015-12-28 | Be applied to multidimension degree draw gear that gate supported |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205224916U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105421926A (en) * | 2015-12-28 | 2016-03-23 | 福建省闽南建筑工程有限公司 | Multi-dimension traction device applied to door support |
-
2015
- 2015-12-28 CN CN201521098601.7U patent/CN205224916U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105421926A (en) * | 2015-12-28 | 2016-03-23 | 福建省闽南建筑工程有限公司 | Multi-dimension traction device applied to door support |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160511 Termination date: 20201228 |