CN212643760U - Low linear constant force spring support and hanger - Google Patents
Low linear constant force spring support and hanger Download PDFInfo
- Publication number
- CN212643760U CN212643760U CN202021417751.0U CN202021417751U CN212643760U CN 212643760 U CN212643760 U CN 212643760U CN 202021417751 U CN202021417751 U CN 202021417751U CN 212643760 U CN212643760 U CN 212643760U
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- spring
- fixed frame
- hanger
- fixedly mounted
- constant force
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- 238000003825 pressing Methods 0.000 claims abstract description 17
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000006073 displacement reaction Methods 0.000 abstract description 9
- 238000009434 installation Methods 0.000 abstract description 7
- 238000012423 maintenance Methods 0.000 abstract description 3
- 239000000725 suspension Substances 0.000 description 4
- 238000010276 construction Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model discloses a low type orthoscopic constant force spring hangers and support, including fixed frame, the positive left side fixed mounting of fixed frame has spring rear pressing plate, the right side fixed mounting of spring rear pressing plate has the spring, the right-hand member fixed mounting of spring has clamp plate before the spring, the back of clamp plate and fixed frame's positive fixed mounting before the spring, the positive right side fixed mounting of fixed frame has revolving frame, revolving frame's positive movable mounting has the main shaft. The utility model is installed on the pipeline equipment through the spring support and hanger, and the operation is the best state that no lateral displacement exists; the spring support and hanger with a short installation height has a wide application range and can adapt to a low space; the spring support and hanger with large load adjusting range is convenient for on-site adjustment, and the types of sample models are reduced when the product standard system is classified; the spring support and hanger can be locked at any position, and can be locked again at any position after being unlocked when being convenient for field maintenance.
Description
Technical Field
The utility model relates to a spring hangers and support technical field specifically is a low type orthoscopic constant force spring hangers and support.
Background
The spring support and hanger is widely used for supporting or suspending various pipelines and equipment which generate thermal displacement in operation, mainly plays roles of bearing load, compensating displacement, controlling vibration and the like, the suspension device has the characteristics of stable support and suspension, convenient installation, reliable operation and the like, is widely suitable for suspension and support of steam-water, smoke, wind and coal pipelines of power station boilers and power plants and other places needing suspension and support, such as petroleum and chemical devices and the like, has main standards of NBT47038-2013 constant force spring support and hanger and GB/T28707-2012 disc spring support and hanger at present, and along with the development of industry, under the limit of special working conditions and installation conditions, the working displacement direction of the spring support and hanger is required to be vertical without lateral displacement and the special requirement of shorter installation space, the type selection of the existing standard spring support and hanger can not be met, so that certain influence is brought to the design and construction of projects.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a low type orthoscopic constant force spring hangers and support possesses the perpendicular and not have lateral displacement of work displacement direction and the shorter advantage of installation space, and the lectotype of having solved current standard spring hangers and support has not satisfied again to the design and the construction of giving the project bring the problem of certain influence.
The utility model provides a following technical scheme: a low linear constant force spring support hanger comprises a fixed frame, a spring rear pressing plate is fixedly arranged on the left side of the front surface of the fixed frame, the right side of the spring rear pressing plate is fixedly provided with a spring, the right end of the spring is fixedly provided with a spring front pressing plate, the back surface of the spring front pressure plate is fixedly arranged with the front surface of the fixed frame, the right side of the front surface of the fixed frame is fixedly provided with a revolving frame, the front surface of the revolving frame is movably provided with a main shaft, the front end and the rear end of the right side of the top of the fixed frame are both fixedly provided with rooting ear plates, a locking shaft is fixedly arranged above the inner cavity of the fixed frame, two sides of the top and two sides of the bottom of the locking shaft are fixedly provided with a second bearing, the middle part fixed mounting of locking axle has bearing one, fixed frame's inside fixed mounting has the adjustment axle, the positive right side fixed mounting of fixed frame has the lockplate.
And a load adjusting bolt penetrates through the left side of the spring rear pressure plate, and the right end of the load adjusting bolt extends to the front of the fixed frame.
The front surface of the rooting ear plate is provided with a connecting bolt in a penetrating way, and the rear end of the connecting bolt penetrates to the back surface of the rooting ear plate at the rear side.
And an adjusting bolt penetrates through the adjusting shaft.
And a hanging plate is fixedly arranged at the bottom of the inner cavity of the fixed frame and below the adjusting bolt.
The utility model has the advantages as follows:
1. the utility model is installed on the pipeline equipment through the spring support and hanger, and the operation is the best state that no lateral displacement exists; the spring support and hanger with a short installation height has a wide application range and can adapt to a low space; the spring support and hanger with large load adjusting range is convenient for on-site adjustment, and the types of sample models are reduced when the product standard system is classified; the spring support and hanger can be locked at any position, and can be locked again at any position after being unlocked when being convenient for field maintenance.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a right side sectional view of the fixing frame of the present invention;
fig. 3 is a schematic diagram of the structure of the present invention.
In the figure: 1. a fixed frame; 2. a spring rear pressing plate; 3. a spring; 4. a spring front pressing plate; 5. a revolving frame; 6. a main shaft; 7. rooting otic placodes; 8. a connecting bolt; 9. a locking shaft; 10. a first bearing; 11. a second bearing; 12. an adjustment shaft; 13. a hanger plate; 14. adjusting the bolt; 15. a load adjusting bolt; 16. locking plates.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
Referring to fig. 1-3, a low linear constant force spring hanger comprises a fixed frame 1, a rear spring pressing plate 2 is fixedly mounted on the left side of the front surface of the fixed frame 1, a load adjusting bolt 15 is penetratingly disposed on the left side of the rear spring pressing plate 2, the right end of the load adjusting bolt 15 extends to the front surface of the fixed frame 1, a hanging plate 13 is fixedly mounted at the bottom of the inner cavity of the fixed frame 1 and below an adjusting bolt 14, a spring 3 is fixedly mounted on the right side of the rear spring pressing plate 2, a front spring pressing plate 4 is fixedly mounted on the right end of the spring 3, the back surface of the front spring pressing plate 4 is fixedly mounted on the front surface of the fixed frame 1, a revolving frame 5 is fixedly mounted on the right side of the front surface of the fixed frame 1, a main shaft 6 is movably mounted on the front surface of the revolving frame 5, rooting ear plates 7 are fixedly mounted on the front and back ends of the, the rear end of a connecting bolt 8 penetrates through the back face of the rear rooting ear plate 7, a locking shaft 9 is fixedly mounted above the inner cavity of the fixed frame 1, two sides of the top and two sides of the bottom of the locking shaft 9 are fixedly provided with a bearing II 11, the middle part of the locking shaft 9 is fixedly provided with a bearing I10, an adjusting shaft 12 is fixedly mounted inside the fixed frame 1, the right side of the front face of the fixed frame 1 is fixedly provided with a locking plate 16, an adjusting bolt 14 penetrates through the inside of the adjusting shaft 12, the adjusting shaft is mounted on a pipeline device through a spring support and hanger, and the operation is in the best state without lateral displacement; the spring support and hanger with a short installation height has a wide application range and can adapt to a low space; the spring support and hanger with large load adjusting range is convenient for on-site adjustment, and the types of sample models are reduced when the product standard system is classified; the spring support and hanger can be locked at any position, and can be locked again at any position after being unlocked when being convenient for field maintenance.
The utility model provides an all parts are the parts that general standard spare or technical staff in the field know, its structure and principle all are this technical staff all can learn through the technical manual or learn through conventional experimental method, the standard part that uses in this application file all can purchase from the market simultaneously, each part can all be customized according to the record of description and attached drawing in this application file, the concrete joining mode of each part all adopts conventional means such as ripe bolt in the prior art, rivets, welding, machinery, part and equipment all adopt conventional model in the prior art, no longer make specific statement here.
The action principle is as follows: based on the lever principle, the variable spring force (F1) is converted into a constant output force (F) through the lever mechanics.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a short type orthoscopic constant force spring hangers and support, includes fixed frame (1), its characterized in that: the spring fixing device is characterized in that a spring rear pressing plate (2) is fixedly mounted on the front left side of the fixed frame (1), a spring (3) is fixedly mounted on the right side of the spring rear pressing plate (2), a spring front pressing plate (4) is fixedly mounted on the right end of the spring (3), the back surface of the spring front pressing plate (4) is fixedly mounted on the front side of the fixed frame (1), a revolving frame (5) is fixedly mounted on the front right side of the fixed frame (1), a main shaft (6) is movably mounted on the front side of the revolving frame (5), rooting ear plates (7) are fixedly mounted at the front end and the rear end of the right side of the top of the fixed frame (1), a locking shaft (9) is fixedly mounted above the inner cavity of the fixed frame (1), bearings II (11) are fixedly mounted on two sides of the top of the locking shaft (9) and two sides of the bottom of the, the adjusting mechanism is characterized in that an adjusting shaft (12) is fixedly mounted inside the fixed frame (1), and a locking plate (16) is fixedly mounted on the right side of the front face of the fixed frame (1).
2. The low profile linear constant force spring hanger of claim 1, wherein: the left side of the spring rear pressing plate (2) is provided with a load adjusting bolt (15) in a penetrating mode, and the right end of the load adjusting bolt (15) extends to the front face of the fixed frame (1).
3. The low profile linear constant force spring hanger of claim 2, wherein: the front surface of the rooting ear plate (7) is provided with a connecting bolt (8) in a penetrating way, and the rear end of the connecting bolt (8) penetrates to the back surface of the rooting ear plate (7) at the rear side.
4. A low profile linear constant force spring hanger as claimed in claim 3, wherein: an adjusting bolt (14) penetrates through the adjusting shaft (12).
5. The low profile linear constant force spring hanger of claim 4, wherein: and a hanging plate (13) is fixedly arranged at the bottom of the inner cavity of the fixed frame (1) and below the adjusting bolt (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021417751.0U CN212643760U (en) | 2020-07-17 | 2020-07-17 | Low linear constant force spring support and hanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021417751.0U CN212643760U (en) | 2020-07-17 | 2020-07-17 | Low linear constant force spring support and hanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212643760U true CN212643760U (en) | 2021-03-02 |
Family
ID=74762973
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021417751.0U Active CN212643760U (en) | 2020-07-17 | 2020-07-17 | Low linear constant force spring support and hanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212643760U (en) |
-
2020
- 2020-07-17 CN CN202021417751.0U patent/CN212643760U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A low profile linear constant force spring support and hanger Granted publication date: 20210302 Pledgee: China Construction Bank Corporation Zhenjiang Branch Pledgor: Jiangsu Fuyou electric machinery equipment Co.,Ltd. Registration number: Y2024980001277 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |