CN205224371U - Pulley mounting structure of activity roofing - Google Patents
Pulley mounting structure of activity roofing Download PDFInfo
- Publication number
- CN205224371U CN205224371U CN201520998644.4U CN201520998644U CN205224371U CN 205224371 U CN205224371 U CN 205224371U CN 201520998644 U CN201520998644 U CN 201520998644U CN 205224371 U CN205224371 U CN 205224371U
- Authority
- CN
- China
- Prior art keywords
- pulley
- wheel carrier
- hole
- bearing
- roofing
- 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
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 4
- 239000000463 material Substances 0.000 claims abstract description 4
- 239000010959 steel Substances 0.000 claims abstract description 4
- 238000009434 installation Methods 0.000 claims description 18
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical group [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 3
- 229910002804 graphite Inorganic materials 0.000 claims description 3
- 239000010439 graphite Substances 0.000 claims description 3
- 238000003466 welding Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000009182 swimming Effects 0.000 description 1
Landscapes
- Pulleys (AREA)
Abstract
The utility model discloses a pulley mounting structure of activity roofing, square pipe, connecting plate, wheel carrier and pulley including the activity roofing. The connecting plate welding is in the lower terminal surface of square pipe, a through -hole is offered respectively at two of this connecting plate, the wheel carrier includes horizontal plate and the curb plate of two interblock gap ground vertical fixations at the lower surface of horizontal plate, two of horizontal plate corresponds respectively a mounting hole is seted up, two to through -hole on the connecting plate a bolt hole is seted up coaxially at the middle part of curb plate, this wheel carrier is fixed through two sets of fasteners on the lower surface of connecting plate, the material of pulley is steel, is equipped with the bearing in the hole of this pulley, and this pulley is established between two blocks of curb plates of wheel carrier and pass through one the bolt of the hole of bolt hole and bearing is installed on the wheel carrier. The utility model discloses a wheel carrier mounting structure of activity roofing, simple to operate not only can also reduce the coefficient of friction of pulley and guide rail, effectively improves the life of pulley.
Description
Technical field
The utility model relates to a kind of pulley installation structure of movable roof.
Background technology
Movable roof can retractable roof with it, is widely used in larger area lighting roof, is specially adapted to the occasion that swimming hall, indoor tennis stadium and teahouse, large-scale sales field etc. need roofing to open.Movable roof adopts fixing roofing and removable roofing to form usually.Usually on removable roofing, install pulley, at fixing roofing upper mounting rail, removable roofing is arranged on the guide rail of fixing roofing by pulley.Make removable roofing stable and smooth and easy in moving process, and will reduce the loss of pulley, the mounting structure of pulley just seems particular importance, also will consider the convenience of the installation of pulley in addition.
Utility model content
The purpose of this utility model is to overcome the defect of prior art and provides a kind of pulley installation structure of movable roof, and it is not only easy for installation, can also lower the friction factor of pulley and guide rail, effectively improves the application life of pulley.
The purpose of this utility model is achieved in that a kind of pulley installation structure of movable roof, comprises the square tube of movable roof, junction plate, wheel carrier and pulley, wherein,
Described junction plate is welded on the lower surface of described square tube, and a through hole is offered at two of this junction plate respectively;
Described wheel carrier is vertically fixed on the side plate of the soffit of level board with comprising level board and two block gaps, and two of described level board through hole respectively on corresponding described junction plate offers an installing hole, and a pin hole is offered at the middle part of two blocks of described side plates coaxially; This wheel carrier is fixed on the soffit of described junction plate by two groups of securing members;
The material of described pulley is steel, is provided with bearing in the endoporus of this pulley, to be arranged on described wheel carrier between two blocks of side plates that this pulley is located at described wheel carrier by a latch through the endoporus of described pin hole and bearing.
The pulley installation structure of above-mentioned movable roof, wherein, is also respectively equipped with one and is sleeved on high strength pad on described latch between the medial surface of the both ends of the surface of described pulley and two blocks of side plates of described wheel carrier.
The pulley installation structure of above-mentioned movable roof, wherein, described bearing is self-lubricating copper-base graphite bearing.
The technical scheme of the pulley installation structure of movable roof of the present utility model, not only easy for installation, ensure the stability of pulley, the friction factor of pulley and guide rail can also be lowered, make removable roofing stable and smooth and easy in moving process, effectively improve the application life of pulley.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the pulley installation structure of movable roof of the present utility model;
Fig. 2 is the structural representation of the pulley installation structure middle pulley of movable roof of the present utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail.
Refer to Fig. 1 and Fig. 2, the pulley installation structure of movable roof of the present utility model, comprise the square tube 1 of movable roof, junction plate 2, wheel carrier 3 and pulley 4, wherein:
Junction plate 2 is welded on the lower surface of described square tube, and a through hole is offered at two of this junction plate 2 respectively;
Wheel carrier 3 is vertically fixed on the side plate 32 of the soffit of level board 31 with comprising level board 31 and two block gaps, and two through hole be connected respectively on plate 2 of level board 31 offers an installing hole, and a pin hole is offered at the middle part of two blocks of side plates 32 coaxially; This wheel carrier 3 is fixed on the soffit of junction plate 2 by the securing member 30 that two groups are located in installing hole and through hole; Securing member 30 comprises bolt, pad and nut
The material of pulley 4 is steel, is provided with bearing 40 in the endoporus of this pulley 4, to be arranged on wheel carrier 3 between two blocks of side plates 32 that this pulley 40 is located at wheel carrier 3 by a latch 5 through the endoporus of pin hole and bearing 40.
Because pulley 4 is arranged on mobile roof, inconvenience carries out lubricating maintenance to pulley 4, and therefore the bearing of pulley adopts self-lubricating copper-base graphite bearing;
In addition in order to strengthen the positional stability of pulley 4, between the both ends of the surface of pulley 4 and the medial surface of two blocks of side plates 32 of wheel carrier 3, being also respectively equipped with one being sleeved on high strength pad 6 on latch 5.
The pulley installation structure of movable roof of the present utility model, not only easy for installation, ensure the stability of pulley, the friction factor of pulley and guide rail can also be lowered, make removable roofing stable and smooth and easy in moving process, effectively improve the application life of pulley.
Above embodiment is only for illustration of the utility model, but not to restriction of the present utility model, person skilled in the relevant technique, when not departing from spirit and scope of the present utility model, various conversion or modification can also be made, therefore all equivalent technical schemes also should belong to category of the present utility model, should be limited by each claim.
Claims (3)
1. a pulley installation structure for movable roof, comprises the square tube of movable roof, junction plate, wheel carrier and pulley, it is characterized in that,
Described junction plate is welded on the lower surface of described square tube, and a through hole is offered at two of this junction plate respectively;
Described wheel carrier is vertically fixed on the side plate of the soffit of level board with comprising level board and two block gaps, and two of described level board through hole respectively on corresponding described junction plate offers an installing hole, and a pin hole is offered at the middle part of two blocks of described side plates coaxially; This wheel carrier is fixed on the soffit of described junction plate by two groups of securing members;
The material of described pulley is steel, is provided with bearing in the endoporus of this pulley, to be arranged on described wheel carrier between two blocks of side plates that this pulley is located at described wheel carrier by a latch through the endoporus of described pin hole and bearing.
2. the pulley installation structure of movable roof according to claim 1, is characterized in that, is also respectively equipped with one and is sleeved on high strength pad on described latch between the medial surface of the both ends of the surface of described pulley and two blocks of side plates of described wheel carrier.
3. the pulley installation structure of movable roof according to claim 1, is characterized in that, described bearing is self-lubricating copper-base graphite bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520998644.4U CN205224371U (en) | 2015-12-04 | 2015-12-04 | Pulley mounting structure of activity roofing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520998644.4U CN205224371U (en) | 2015-12-04 | 2015-12-04 | Pulley mounting structure of activity roofing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205224371U true CN205224371U (en) | 2016-05-11 |
Family
ID=55899446
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520998644.4U Expired - Fee Related CN205224371U (en) | 2015-12-04 | 2015-12-04 | Pulley mounting structure of activity roofing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205224371U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109098337A (en) * | 2018-10-08 | 2018-12-28 | 山东视界牧业有限公司 | A kind of sliding roofing rail system, sliding roofing and cowshed |
-
2015
- 2015-12-04 CN CN201520998644.4U patent/CN205224371U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109098337A (en) * | 2018-10-08 | 2018-12-28 | 山东视界牧业有限公司 | A kind of sliding roofing rail system, sliding roofing and cowshed |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: No. 8415 Hu Tai Road, Baoshan District, Shanghai City, Shanghai Patentee after: SHANGHAI GENERAL BUILDING ENGINEERING CO.,LTD. Address before: No. 8415 Hu Tai Road, Baoshan District, Shanghai City, Shanghai Patentee before: Shanghai General Metal Structure Engineering Co.,Ltd. |
|
| 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 |