CN201748041U - Variable force-adjustable spring supporting and lifting frame - Google Patents
Variable force-adjustable spring supporting and lifting frame Download PDFInfo
- Publication number
- CN201748041U CN201748041U CN2010205123170U CN201020512317U CN201748041U CN 201748041 U CN201748041 U CN 201748041U CN 2010205123170 U CN2010205123170 U CN 2010205123170U CN 201020512317 U CN201020512317 U CN 201020512317U CN 201748041 U CN201748041 U CN 201748041U
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- CN
- China
- Prior art keywords
- bolt
- lifting frame
- variable force
- spring supporting
- nut
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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 relates to variable force-adjustable spring supporting and lifting frame, belonging to the technical field of a spring lifting frame. The variable force-adjustable spring supporting and lifting frame comprises a shell, a spring which is arranged on a bottom plate in the shell, and an upper cover plate which is fixedly connected with the shell, wherein the upper part of the spring is provided with a middle press plate which is connected with a hanging rod bolt; and the lower end of the hanging rod bolt is connected with a turnbuckle which extends outside the bottom plate. The variable force-adjustable spring supporting and lifting frame is characterized in that at least two bolt and nut locating and adjusting devices are arranged between the upper cover plate and the middle press plate; and the bolt and nut locating and adjusting devices are evenly distributed on the circumference taking the hanging rod bolt as the center. The variable force-adjustable spring supporting and lifting frame is reasonable and simple in structure, easy to produce and manufacture, convenient to adjust the pressure of the spring supporting and lifting frame and good in using effect, and can meet the requirements of the installation and the safe production of various industrial pipelines. A clamping block is locked by a bolt and a nut, so that the frame is evenly stressed, conveniently installed and maintained, beneficial to improving the installation quality; and the bolt and the nut can be repeatedly used, so that the frame saves the raw material, reduces the manufacturing cost, and reduces the investment of pipe installation project.
Description
Technical field
The utility model relates to a kind of spring support hanging frame, especially structure of variable force spring support hanging frame that is used for pipeline, equipment installation, belongs to the spring hanger technical field.
Background technique
Existing variable spring support hanging frame, mainly by spring, housing, pressing plate, base plate, top board, spend blue nut, suspension rod etc. to form, adopt fixture block to be stuck between top board and the pressing plate, to satisfy the spring counter-force that design is adjusted, this variable spring support hanging frame just is difficult for taking off after the fixture block card gets on, need just can take off by miscellaneous equipment, very inconvenient, perhaps the vibrations owing to a variety of causes come off, and influence the project installation quality.Fixture block generally all is disposable use, and the waste raw material increase the device fabrication cost.
The model utility content
The purpose of this utility model is exactly the deficiency that will overcome above-mentioned existing existence, provides a kind of simple in structure, manufactures easily, installs and adjusts and the adjustable efficiently variable force spring support hanging frame of convenient disassembly.
The purpose of this utility model is to realize by the improvement to existing variable force spring support hanging frame, adjustable variable force spring support hanging frame, comprise housing and be arranged on the spring on the housing inner bottom plate and be fastened on upper cover plate on the housing, center platen is arranged at spring top, center platen connects the suspension rod bolt, suspension rod bolt lower end connects turnbuckle, turnbuckle extends to outside the base plate, it is characterized in that, be provided with at least two bolt and nut location adjusting devices between upper cover plate and the center platen, it is on the circumference at center that the bolt and nut location adjusting device is evenly distributed on the suspension rod bolt.
The utility model is rational in infrastructure simple, manufactures easily, and spring support hanging frame pressure is easy to adjust, the installation and maintenance facility, and using effect is good, can satisfy the needs that various industrial pipelines are installed and kept the safety in production.Change the center platen position structure of spring support hanging frame into the bolt and nut location by fixture block, the holding down bolt nut evenly distributes, help improving the installation quality of spring support hanging frame itself, the bolt and nut manual operation, can on-the-spotly adjust load value and displacement, can not influence the stress of pipe laying, it is firm that bolt and nut connects, and can not resemble the phenomenon that the fixture block generation comes off voluntarily.Bolt and nut can be repeatedly used, and saves material, and reduces the investment of spring support hanging frame manufacture cost and piping erection engineering.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the right elevation of Fig. 1;
Fig. 3 is the plan view of Fig. 1.
Among the figure: 1 upper cover plate, 2 center platens, 3 housings, 4 base plates, 5 suspension rod bolts, 6 turnbuckles, 7 springs, 8 nameplates, 9 nuts, 10 screw bolts, 11 pointers.
Embodiment
As Fig. 1, Fig. 2, shown in Figure 3, adjustable variable force spring support hanging frame is made of installations such as upper cover plate 1, center platen 2, housing 3, base plate 4, suspension rod bolt 5, turnbuckle 6, spring 7, nut 9, screw bolts 10.Spring 7 is arranged on housing 3 inner bottom plates 4, and spring top is provided with center platen 2, and the suspension rod bolt is set in the spring, and on the fixedly connected center platen 2 in suspension rod bolt 5 upper ends, suspension rod bolt 5 lower ends connect turnbuckle 6, and turnbuckle extends to outside the base plate 4.Nameplate 8 and pointer 11 are set on housing, in the upper end of housing 3 fixed cover plate 1 is set, two bolt and nut location adjusting devices of being made up of screw bolt 10 and nut 9 are set between upper cover plate 1 and the center platen 2, and the bolt and nut location adjusting device is the center symmetric arrangement with the suspension rod bolt.Adjustable variable force spring support hanging frame can satisfy the needs that various industrial pipelines are installed and kept the safety in production.
Claims (1)
1. adjustable variable force spring support hanging frame, comprise housing and be arranged on the spring on the housing inner bottom plate and be fastened on upper cover plate on the housing, center platen is arranged at spring top, center platen connects the suspension rod bolt, suspension rod bolt lower end connects turnbuckle, and turnbuckle extends to outside the base plate, it is characterized in that, be provided with at least two bolt and nut location adjusting devices between upper cover plate and the center platen, it is on the circumference at center that the bolt and nut location adjusting device is evenly distributed on the suspension rod bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205123170U CN201748041U (en) | 2010-08-25 | 2010-08-25 | Variable force-adjustable spring supporting and lifting frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205123170U CN201748041U (en) | 2010-08-25 | 2010-08-25 | Variable force-adjustable spring supporting and lifting frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201748041U true CN201748041U (en) | 2011-02-16 |
Family
ID=43582719
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205123170U Expired - Fee Related CN201748041U (en) | 2010-08-25 | 2010-08-25 | Variable force-adjustable spring supporting and lifting frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201748041U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103322321A (en) * | 2013-06-27 | 2013-09-25 | 江苏博格东进管道设备有限公司 | Guide limiting structure of variable-spring support hanger |
| CN103527858A (en) * | 2013-10-17 | 2014-01-22 | 江苏明江机械制造有限公司 | Spring bracket allowing on-spot adjustment |
| CN108223977A (en) * | 2017-12-25 | 2018-06-29 | 中国船舶重工集团公司第七〇九研究所 | A kind of sustainable and erecting by overhang of big load |
| CN108869888A (en) * | 2018-06-12 | 2018-11-23 | 江苏大力城电气有限公司 | A kind of antioverloading Combined changable spring support hanging frame using screw lock |
-
2010
- 2010-08-25 CN CN2010205123170U patent/CN201748041U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103322321A (en) * | 2013-06-27 | 2013-09-25 | 江苏博格东进管道设备有限公司 | Guide limiting structure of variable-spring support hanger |
| CN103527858A (en) * | 2013-10-17 | 2014-01-22 | 江苏明江机械制造有限公司 | Spring bracket allowing on-spot adjustment |
| CN103527858B (en) * | 2013-10-17 | 2015-05-13 | 江苏明江机械制造有限公司 | Spring bracket allowing on-spot adjustment |
| CN108223977A (en) * | 2017-12-25 | 2018-06-29 | 中国船舶重工集团公司第七〇九研究所 | A kind of sustainable and erecting by overhang of big load |
| CN108223977B (en) * | 2017-12-25 | 2023-10-27 | 中国船舶重工集团公司第七一九研究所 | Large-load supportable and hanging device |
| CN108869888A (en) * | 2018-06-12 | 2018-11-23 | 江苏大力城电气有限公司 | A kind of antioverloading Combined changable spring support hanging frame using screw lock |
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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: 20110216 Termination date: 20170825 |