CN202755319U - Bridge rapid support frame - Google Patents
Bridge rapid support frame Download PDFInfo
- Publication number
- CN202755319U CN202755319U CN 201220481922 CN201220481922U CN202755319U CN 202755319 U CN202755319 U CN 202755319U CN 201220481922 CN201220481922 CN 201220481922 CN 201220481922 U CN201220481922 U CN 201220481922U CN 202755319 U CN202755319 U CN 202755319U
- Authority
- CN
- China
- Prior art keywords
- support
- support frame
- threaded rod
- screw rod
- spiral shell
- 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 a bridge rapid support frame which comprises a support, a base seat, a thread cover, a threaded rod, a rotary thread block and a support ejector head, wherein the thread cover is mounted at the top end of the threaded rod, the threaded rod is mounted on the interior of the thread cover, the lower portion of the support ejector head is connected with the end portion of the threaded rod and fixed, the rotary thread block is located on the upper portion of the thread cover and connected on the threaded rod in a sleeved mode, and the rotary thread block is located between the support ejector head and the thread cover. After the support frame is used, production efficiency is remarkably improved, round log support or brick support takes one to three days at a time before improvement; after the improvement, support is finished in two hours at a time; the bridge rapid support frame remarkably reduces labor intensity of an operator, only two persons can finish, and the bridge rapid support frame is convenient and fast, quite good in effect, and good in economic benefit.
Description
Technical field
The utility model relates to a kind of bracing frame, is used for the heavy duty supports such as bridge.
Background technology
At present, all need to support in the bottom of bridge in the process of bridge construction and trimming, comparatively method commonly used is to adopt merely timber or lay the brick body in the bottom of wood bed.In the process that supports, produce easily the problems such as fatigue fracture, can not adjust the bearing height of timber.
The utility model content
The purpose of this utility model is a kind of adjustable for height bridge Quick support frame of design.
The purpose of this utility model is come specific implementation by the following technical programs:
The bridge Quick support frame, comprise support, base, swivel nut, screw rod, rotation spiral shell piece and support the top, described swivel nut is installed in the top of screw rod, screw rod is installed in swivel nut inside, the bottom of described support top is connected with the end of screw rod and is fixing, described rotation spiral shell piece is positioned at the top of swivel nut, and rotation spiral shell piece is socketed on the screw rod, and described rotation spiral shell piece is between described support top and described swivel nut.
The outside of described rotation spiral shell piece is provided with rotary handle.
Described base is positioned at the middle part of support, at base guiding device is installed.
Described support has three legs, and the bottom of each leg is provided with bearing.
After this bracing frame used, production efficiency significantly improved, and made whenever to carry out round log before the transformation or brick support needs one to three day time, and finishing after the transformation once only to support needs 2 hours; The bridge Quick support frame uses labor intensity of operating staff significantly to reduce, and two people just can finish, and convenient and swift effect is very good; Good in economic efficiency.
Description of drawings
The below is described in further detail the utility model with embodiment with reference to the accompanying drawings.
Fig. 1 is the structure chart of the described bridge Quick support frame of the utility model embodiment.
The specific embodiment
As shown in Figure 1, the described bridge Quick support frame of the utility model embodiment, comprise support 1, base 2, swivel nut 3, screw rod 4, rotation spiral shell piece 5 and support top 6, described swivel nut 3 is installed in the top of screw rod 4, screw rod 4 is installed in swivel nut 3 inside, and the bottom that described support top is 6 is connected with the end of screw rod 3 and is fixing, and described rotation spiral shell piece 5 is positioned at the top of swivel nut 3, rotation spiral shell piece 5 is socketed on the screw rod 4, and described rotation spiral shell piece 5 is between described support top 6 and described swivel nut 3.
The outside of described rotation spiral shell piece 5 is provided with rotary handle 7.
Described base 2 is positioned at the middle part of support 1, at base 2 guiding device 8 is installed.
Described support 1 has three legs, and the bottom of each leg is provided with bearing 9.
After this bracing frame used, production efficiency significantly improved, and made whenever to carry out round log before the transformation or brick support needs one to three day time, and finishing after the transformation once only to support needs 2 hours; The bridge Quick support frame uses labor intensity of operating staff significantly to reduce, and two people just can finish, and convenient and swift effect is very good; Good in economic efficiency.
Claims (4)
1. bridge Quick support frame, comprise support, base, swivel nut, screw rod, rotation spiral shell piece and support the top, it is characterized in that, described swivel nut is installed in the top of screw rod, screw rod is installed in swivel nut inside, and the bottom of described support top is connected with the end of screw rod and is fixing, and described rotation spiral shell piece is positioned at the top of swivel nut, rotation spiral shell piece is socketed on the screw rod, and described rotation spiral shell piece is between described support top and described swivel nut.
2. bridge Quick support frame as claimed in claim 1 is characterized in that, the outside of described rotation spiral shell piece is provided with rotary handle.
3. bridge Quick support frame as claimed in claim 1 is characterized in that, described base is positioned at the middle part of support, at base guiding device is installed.
4. bridge Quick support frame as claimed in claim 1 is characterized in that, described support has three legs, and the bottom of each leg is provided with bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220481922 CN202755319U (en) | 2012-09-20 | 2012-09-20 | Bridge rapid support frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220481922 CN202755319U (en) | 2012-09-20 | 2012-09-20 | Bridge rapid support frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202755319U true CN202755319U (en) | 2013-02-27 |
Family
ID=47734508
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220481922 Expired - Fee Related CN202755319U (en) | 2012-09-20 | 2012-09-20 | Bridge rapid support frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202755319U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113005875A (en) * | 2021-03-31 | 2021-06-22 | 中交一公局第七工程有限公司 | Support structure for anti-deformation steel trestle platform |
-
2012
- 2012-09-20 CN CN 201220481922 patent/CN202755319U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113005875A (en) * | 2021-03-31 | 2021-06-22 | 中交一公局第七工程有限公司 | Support structure for anti-deformation steel trestle platform |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Deng Changjiang Inventor after: Tang Jianming Inventor after: Ren Yan Inventor before: Yan Dengxin Inventor before: Pan Zeming |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: YAN DENGXIN PAN ZEMING TO: DENG CHANGJIANG TANG JIANMING REN YAN |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130227 Termination date: 20130920 |