CN201568649U - Variable spring hanger - Google Patents
Variable spring hanger Download PDFInfo
- Publication number
- CN201568649U CN201568649U CN2009202838215U CN200920283821U CN201568649U CN 201568649 U CN201568649 U CN 201568649U CN 2009202838215 U CN2009202838215 U CN 2009202838215U CN 200920283821 U CN200920283821 U CN 200920283821U CN 201568649 U CN201568649 U CN 201568649U
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- China
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- plate
- upper cover
- spring
- cover plate
- base plate
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- Expired - Fee Related
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Abstract
A variable spring hanger relates to a pipe device, and particularly to an industrial pipe or device used for the industries such as electric power and chemical industry, as well as a variable spring hanger used in the occasion with thermal displacement in the vertical direction. The variable spring hanger comprises an upper cover plate, a bottom plate, a connection plate, a cylindrical spring and a spring pressure plate. The spring pressure plate is provided in a chamber which is composed of the upper cover plate, the bottom plate and the connection plate. The cylindrical spring is provided between the spring pressure plate and the bottom plate. The spring pressure plate is connected with a load pull rod which is connected with a turnbuckle. Two ends of the upper cover plate, the bottom plate and the spring pressure plate are respectively provided with symmetrical screw holes. A full screw pull rod penetrates the screw holes of the upper cover plate, the bottom plate and the spring pressure plate. Two ends of the full screw pull rod are respectively connected with the upper cover plate and the bottom plate through a nut. The middle part of the full screw pull rod fixes the spring pressure plate through two nuts. According to the utility model, anticorrosion treatment can be respectively performed for each component, and the installation load can be conveniently determined.
Description
Technical field
The utility model relates to a kind of pipe-line equipment, particularly a kind of industrial pipeline that is used for industries such as electric power, chemical industry or equipment and the variable spring support hanging frame that need have the occasion of thermal walking to use at vertical direction.
Background technique
The occasion that variable spring support hanging frame is used for the industrial pipeline of industries such as electric power, chemical industry or equipment and thermal walking need be arranged at vertical direction promptly satisfies the displacement of the vertical direction that a suspension centre produces because of thermal expansion, imposes on the suitable stay bolt power of pipeline again.Original this series products upper and lower bottom plate all is to adopt the mode of welding to be connected with connecting plate, and spring bearer plate locks with clamping block or stop pin.Influence the spring performance owing to spring is heated when the hot galvanizing easily, so the pattern of cover plate and connecting plate welding up and down, the suspension bracket shell can not be accomplished zinc-plated anticorrosion.Adopt the spring hanger of clamping block or stop pin locking, can only calculate the spring height according to the cold conditions load of calculating, be locked in level altitude then, deviation occurs in case calculate, cold conditions load can't be adjusted in the scene.
The model utility content
The purpose of this utility model is: providing a kind of can carry out preservative treatment respectively with each parts, and can conveniently determine the variable spring support hanging frame of installed load.
The purpose of this utility model is achieved in that variable spring support hanging frame, comprise upper cover plate, base plate, connecting plate, cylindrical spring, spring bearer plate, spring bearer plate is arranged on upper cover plate, in the cavity that base plate and connecting plate are formed, between spring bearer plate and the base plate cylindrical spring is set, spring bearer plate connects the load pull bar, the load pull bar connects turnbuckle, described upper cover plate, the two ends of base plate and spring bearer plate are provided with the screw of symmetry respectively, at described upper cover plate, place the Full Thread FT pull bar in the screw of base plate and spring bearer plate, the two ends of described Full Thread FT pull bar are connected with base plate with upper cover plate by nut respectively, and the middle part of described Full Thread FT pull bar is by two nut fixing spring pressing plates.
The beneficial effects of the utility model are: adopt full flight screw to add nut fixing spring pressing plate, its level altitude is adjustable, can solve the error problem that calculates installed load and as installed load according to the installed load adjustment of erecting bed actual demand; After installation, separately above the trip spring pressing plate or following nut, to realize the displacement restriction downward or upward of spring hanger.The Full Thread FT pull bar of both sides plays the leading role to spring bearer plate, and by two nuts on the every bar, spring bearer plate is fixed on the position that needs, thereby determines the installed load of spring support hanging frame.
In order to form inner cavity, described connecting plate is two, two connecting plates is set, as the housing of spring support hanging frame between described upper cover plate and base plate.
Described upper cover plate and base plate are respectively equipped with the V-arrangement limit of two symmetries, the two ends on described V-arrangement limit are provided with a draw-in groove respectively, the shape on the shape of described connecting plate and described V-arrangement limit cooperatively interacts, and the two ends of described connecting plate are connected with base plate with described upper cover plate with breach that described draw-in groove engages mutually by two respectively.Formed firm structure, each parts can carry out preservative treatment respectively as requested to be assembled then, particularly requires the product of galvanizing by dipping, has solved the whole anticorrosion problem that causes component failure because the parts material different.
Description of drawings
Fig. 1 is a kind of structural representation of the present utility model.
Fig. 2 is the side view of Fig. 1.
Fig. 3 is the plan view of Fig. 1.
Fig. 4 is a kind of structural representation of upper cover plate of the present utility model.
Fig. 5 is a kind of structural representation of connecting plate of the present utility model.
Fig. 6 is the plan view of Fig. 5.
Fig. 7 is a kind of structural representation of spring bearer plate of the present utility model.
Wherein, 1-upper cover plate, 2-nut, 3-full flight screw, 4-spring bearer plate, 5-cylindrical spring, 6-load pull bar, 7-connecting plate, 8-turnbuckle, 9-base plate, 10-screw, 101-draw-in groove, 701-breach.
Embodiment
Shown in Fig. 1-7, variable spring support hanging frame, comprise upper cover plate 1, base plate 9, connecting plate 7, cylindrical spring 5, spring bearer plate 4, spring bearer plate 4 is arranged on upper cover plate 1, in the cavity that base plate 9 and connecting plate 7 are formed, between spring bearer plate 4 and the base plate 9 cylindrical spring 5 is set, spring bearer plate 4 connects load pull bar 6, load pull bar 6 connects turnbuckle 8, upper cover plate 1, the two ends of base plate 9 and spring bearer plate 4 are provided with the screw 10 of symmetry respectively, at upper cover plate 1, place Full Thread FT pull bar 3 in the screw 10 of base plate 9 and spring bearer plate 4, the two ends of Full Thread FT pull bar 3 are connected with base plate 9 with upper cover plate 1 by nut 2 respectively, and nut 2 is set respectively at the upper and lower end of upper cover plate 1 and base plate 9, and locking, the middle part of Full Thread FT pull bar 3 is by two nut 2 fixing spring pressing plates 4.
Connecting plate 7 is two, and two connecting plates 7 are set between upper cover plate 1 and base plate 9.
Upper cover plate 1 and base plate 9 are respectively equipped with the V-arrangement limit of two symmetries, the two ends on V-arrangement limit are provided with a draw-in groove 101 respectively, the shape on the shape of connecting plate 7 and V-arrangement limit cooperatively interacts, and the two ends of connecting plate 7 are connected with base plate 9 with upper cover plate 1 by two breach 701 that engage mutually with draw-in groove 101 respectively.
Piping load reaches spring bearer plate 4 by turnbuckle 8, and spring bearer plate 4 can be done upper and lower moving along the Full Thread FT pull bar 3 of both sides.Cylindrical spring 5 can be compressed to the arbitrary height in its load range, as long as locking nut is fixed spring bearer plate 4, can realize the cold conditions locking of variable hanger.
Claims (3)
1. variable spring support hanging frame, comprise upper cover plate, base plate, connecting plate, cylindrical spring, spring bearer plate, spring bearer plate is arranged on upper cover plate, in the cavity that base plate and connecting plate are formed, between spring bearer plate and the base plate cylindrical spring is set, spring bearer plate connects the load pull bar, the load pull bar connects turnbuckle, it is characterized in that: described upper cover plate, the two ends of base plate and spring bearer plate are provided with the screw of symmetry respectively, at described upper cover plate, place the Full Thread FT pull bar in the screw of base plate and spring bearer plate, the two ends of described Full Thread FT pull bar are connected with base plate with upper cover plate by nut respectively, and the middle part of described Full Thread FT pull bar is by two nut fixing spring pressing plates.
2. variable spring support hanging frame according to claim 1 is characterized in that: described connecting plate is two, and two connecting plates are set between described upper cover plate and base plate.
3. variable spring support hanging frame according to claim 2, it is characterized in that: described upper cover plate and base plate are respectively equipped with the V-arrangement limit of two symmetries, the two ends on described V-arrangement limit are provided with a draw-in groove respectively, the shape on the shape of described connecting plate and described V-arrangement limit cooperatively interacts, and the two ends of described connecting plate are connected with base plate with described upper cover plate with breach that described draw-in groove engages mutually by two respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202838215U CN201568649U (en) | 2009-12-01 | 2009-12-01 | Variable spring hanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202838215U CN201568649U (en) | 2009-12-01 | 2009-12-01 | Variable spring hanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201568649U true CN201568649U (en) | 2010-09-01 |
Family
ID=42660936
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202838215U Expired - Fee Related CN201568649U (en) | 2009-12-01 | 2009-12-01 | Variable spring hanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201568649U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102581792A (en) * | 2012-03-20 | 2012-07-18 | 河南电力试验研究院 | Spring positioning device |
| CN105276294A (en) * | 2014-06-30 | 2016-01-27 | 江苏大力城电气有限公司 | Constant-force supporting-hanging frame |
| CN105889640A (en) * | 2016-06-21 | 2016-08-24 | 中国大唐集团科学技术研究院有限公司华东分公司 | Limit adjusting device, spring supporting hanger and adjusting method of spring hanger and support |
| CN108561634A (en) * | 2018-03-21 | 2018-09-21 | 北京市市政工程设计研究总院有限公司 | A kind of adjusting zero type spring hanger 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 |
| CN109237127A (en) * | 2018-11-15 | 2019-01-18 | 西安热工研究院有限公司 | A kind of spring support can control unit exception displacement |
| CN111853350A (en) * | 2020-08-21 | 2020-10-30 | 西安热工研究院有限公司 | A spring hanger that can avoid abnormal displacement of pipelines |
| CN112253884A (en) * | 2020-10-26 | 2021-01-22 | 西安热工研究院有限公司 | Spring support capable of realizing reverse change of load and design method thereof |
-
2009
- 2009-12-01 CN CN2009202838215U patent/CN201568649U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102581792A (en) * | 2012-03-20 | 2012-07-18 | 河南电力试验研究院 | Spring positioning device |
| CN102581792B (en) * | 2012-03-20 | 2015-02-25 | 河南省电力公司电力科学研究院 | Spring positioning device |
| CN105276294A (en) * | 2014-06-30 | 2016-01-27 | 江苏大力城电气有限公司 | Constant-force supporting-hanging frame |
| CN105889640A (en) * | 2016-06-21 | 2016-08-24 | 中国大唐集团科学技术研究院有限公司华东分公司 | Limit adjusting device, spring supporting hanger and adjusting method of spring hanger and support |
| CN108561634A (en) * | 2018-03-21 | 2018-09-21 | 北京市市政工程设计研究总院有限公司 | A kind of adjusting zero type spring hanger device |
| CN108561634B (en) * | 2018-03-21 | 2023-09-19 | 北京市市政工程设计研究总院有限公司 | Zero-adjustable spring hanger 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 |
| CN109237127A (en) * | 2018-11-15 | 2019-01-18 | 西安热工研究院有限公司 | A kind of spring support can control unit exception displacement |
| CN111853350A (en) * | 2020-08-21 | 2020-10-30 | 西安热工研究院有限公司 | A spring hanger that can avoid abnormal displacement of pipelines |
| CN112253884A (en) * | 2020-10-26 | 2021-01-22 | 西安热工研究院有限公司 | Spring support capable of realizing reverse change of load and design method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100901 Termination date: 20131201 |