CN202767241U - Footing height adjusting device for mobile homes - Google Patents
Footing height adjusting device for mobile homes Download PDFInfo
- Publication number
- CN202767241U CN202767241U CN 201220502730 CN201220502730U CN202767241U CN 202767241 U CN202767241 U CN 202767241U CN 201220502730 CN201220502730 CN 201220502730 CN 201220502730 U CN201220502730 U CN 201220502730U CN 202767241 U CN202767241 U CN 202767241U
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- CN
- China
- Prior art keywords
- bolt
- nut
- prefabricated house
- rolling bearing
- adjusting height
- 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
Disclosed is a footing height adjusting device for mobile homes. A support plate is disposed at the top of the device. The bottom of the support plate is connected with an upper half of a rolling bearing. A nut is disposed below the rolling bearing. A bolt matching with the nut is disposed in the nut. The other end of the bolt is fixed in a supporting seat. The support plate is a steel plate. The support plate is rectangular, square or round. The rolling bearing is a ball bearing. The bolt is provided with a trapezoidal thread. The other end of the bolt is welded in the supporting seat. The bolt and the nut serve as major parts for adjusting height, the method of adjusting height difference between contacts of a mobile room and ground is modified, efficiency in mounting in place is improved, labor cost is decreased, and expenditure is saved for companies.
Description
Technical field
The utility model belongs to the realm of building construction, is specifically related to a kind of device for the adjusting of prefabricated house footing height.
Background technology
Now, prefabricated house is in lifting, when in place, often can run into the irregular situation of field ground.If the direct unloading of crane will cause the bulk deformation of prefabricated house and impaired, usually need to be according to front once level height difference in place, prefabricated house is sling again, suitably adjusted pad thickness and carry out secondary in place, need sometimes that repeated multiple times could to allow prefabricated house place appropriate.Hoisted in position not only needs to expend a large amount of time but also required human cost is often very high like this.
Summary of the invention
Technical problem to be solved in the utility model provides a kind of device of the prefabricated house distortion that can improve hoisted in position efficient and can avoid causing because of repeatedly lifting and dropping place.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: a kind of prefabricated house footing arrangement for adjusting height, the top of described device is provided with gripper shoe, the below of gripper shoe is connected with the first half of rolling bearing, the rolling bearing below is provided with nut, the bolt that matches is housed in the nut, and the other end of bolt is fixed in the supporting seat.
Described gripper shoe is steel plate.
The shape of described gripper shoe can be that rectangle is square or circular.
Described rolling bearing is ball bearing.
Screw thread on the described bolt is trapezoidal thread.
The other end of described bolt is welded in the supporting seat.
The present invention has obtained following technique effect:
The utility model has adopted screw bolt and nut as the critical piece of regulating height, has improved the method for adjusting the difference in height between prefabricated house and the ground contact point, has improved installation in position efficient, has reduced human cost, has saved spending for company.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples:
Fig. 1 is lateral view of the present utility model.
Fig. 2 is top view of the present utility model.
The specific embodiment
Structure of the present utility model as depicted in figs. 1 and 2, a kind of prefabricated house footing arrangement for adjusting height, the top of described device is provided with gripper shoe 1, the below of gripper shoe 1 is connected with the first half of rolling bearing 2, rolling bearing 2 belows are provided with nut 3, the bolt 4 that matches is housed in the nut 3, the other end of bolt 4 is fixed in the supporting seat 5, gripper shoe 1 is steel plate, and the shape of gripper shoe 1 can be that rectangle is square or circular, and rolling bearing 2 is ball bearing, screw thread on the bolt 4 is trapezoidal thread, the other end of bolt 4 is welded in the supporting seat 5, and the screw diameter of trapezoidal thread is M32, but under static state load-bearing 5000kg.
When the utility model uses, at first prefabricated house footing arrangement for adjusting height is installed on the support level of prefabricated house bottom, with the prefabricated house installation in position, when prefabricated house integral body not at ordinary times, can carry out suitable high and low adjustment to corresponding prefabricated house footing arrangement for adjusting height, thereby prefabricated house is carried out leveling.With spanner threaded nut 3, nut 3 can rise on the bolt 4 or descend along with being rotated in during adjustment, drives simultaneously to move on the part that rolling bearing 2, gripper shoe 1 and gripper shoe 1 carry above or descend, and prefabricated house is adjusted to horizontal level the most at last, places reposefully.
Claims (6)
1. prefabricated house footing arrangement for adjusting height, it is characterized in that: the top of described device is provided with gripper shoe (1), the below of gripper shoe (1) is connected with the first half of rolling bearing (2), rolling bearing (2) below is provided with nut (3), the bolt (4) that matches is housed in the nut (3), and the other end of bolt (4) is fixed in the supporting seat (5).
2. prefabricated house footing arrangement for adjusting height according to claim 1 is characterized in that: described gripper shoe (1) is steel plate.
3. prefabricated house footing arrangement for adjusting height according to claim 1 and 2, it is characterized in that: the shape of described gripper shoe (1) can be that rectangle is square or circular.
4. prefabricated house footing arrangement for adjusting height according to claim 1, it is characterized in that: described rolling bearing (2) is ball bearing.
5. prefabricated house footing arrangement for adjusting height according to claim 1, it is characterized in that: the screw thread on the described bolt (4) is trapezoidal thread.
6. prefabricated house footing arrangement for adjusting height according to claim 1 or 5, it is characterized in that: the other end of described bolt (4) is welded in the supporting seat (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220502730 CN202767241U (en) | 2012-09-27 | 2012-09-27 | Footing height adjusting device for mobile homes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220502730 CN202767241U (en) | 2012-09-27 | 2012-09-27 | Footing height adjusting device for mobile homes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202767241U true CN202767241U (en) | 2013-03-06 |
Family
ID=47773824
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220502730 Expired - Fee Related CN202767241U (en) | 2012-09-27 | 2012-09-27 | Footing height adjusting device for mobile homes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202767241U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103233515A (en) * | 2012-09-27 | 2013-08-07 | 宜昌市天鸿科技有限责任公司 | Height adjustment device for mobile home footing |
| CN111456062A (en) * | 2020-04-21 | 2020-07-28 | 中建三局第一建设工程有限责任公司 | Container board house building system and engineering foundation and construction method thereof |
| CN111536079A (en) * | 2020-05-14 | 2020-08-14 | 周口易圣热力供应有限公司 | Circulating pump capable of adjusting base |
-
2012
- 2012-09-27 CN CN 201220502730 patent/CN202767241U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103233515A (en) * | 2012-09-27 | 2013-08-07 | 宜昌市天鸿科技有限责任公司 | Height adjustment device for mobile home footing |
| CN111456062A (en) * | 2020-04-21 | 2020-07-28 | 中建三局第一建设工程有限责任公司 | Container board house building system and engineering foundation and construction method thereof |
| CN111536079A (en) * | 2020-05-14 | 2020-08-14 | 周口易圣热力供应有限公司 | Circulating pump capable of adjusting base |
| CN111536079B (en) * | 2020-05-14 | 2021-08-10 | 周口易圣热力供应有限公司 | Circulating pump capable of adjusting base |
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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: 20130306 Termination date: 20170927 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |