CN211821023U - Structure improved constant force spring support and hanger - Google Patents
Structure improved constant force spring support and hanger Download PDFInfo
- Publication number
- CN211821023U CN211821023U CN201922470494.0U CN201922470494U CN211821023U CN 211821023 U CN211821023 U CN 211821023U CN 201922470494 U CN201922470494 U CN 201922470494U CN 211821023 U CN211821023 U CN 211821023U
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- China
- Prior art keywords
- protective sleeve
- constant force
- force spring
- hanger
- plate
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- Expired - Fee Related
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Abstract
The utility model discloses a structure improved generation constant force spring gallows, including protective sleeve, it is provided with the clamp plate to be close to the bottom position in the protective sleeve, be provided with the pull rod through threaded connection in the protective sleeve just to be located on the clamp plate, protective sleeve's top is provided with the roof, just be located protective sleeve on the roof and run through the connecting rod that is provided with one end and is connected with the pull rod, protective sleeve is located and is connected between roof and the clamp plate and be provided with the constant force spring. The utility model discloses in, can realize the constant force of structure through lever principle and stably connect, through the nested cooperation connected relation of connecting block structure and first spread groove and second spread groove, both can install the connection that suspended structure can be stable on a gallows, also can be simultaneously through adjusting the not equidirectional installation that makes things convenient for the structure, when the maintenance is changed to needs, can convenient to detach, reduce because of hanging the problem that the whole gallows structure of bearing structure fixed mounting needs was changed.
Description
Technical Field
The utility model relates to a gallows technical field especially relates to a construction improvement type constant force spring gallows.
Background
The constant force spring support and hanger is designed according to the moment balance principle. Under the allowable load displacement, the load moment and the spring moment are always kept in balance. When displacement occurs to the pipeline and equipment which are supported by constant suspension, constant supporting force can be provided, so that additional stress can not be brought to the pipeline equipment, and along with the improvement of use requirements, certain requirements are also provided for the functions of the constant-force spring support and suspension bracket.
Current constant force spring hangers, it is mostly fixed setting to hang supporting structure, though stable in structure, the use flexibility of structure is not enough, when to needs equidirectional mounted position, need select a hanger structure that corresponds different positions and install, the mounted position structure to a hanger has certain restriction requirement, when damage or the cracked condition appear in the connection structure that hangs on a hanger simultaneously, often need to change whole hanger structure, cause the wasting of resources easily, also lack flexibility and the portability of change maintenance.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a structure improved constant force spring support and hanger.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a constant force spring support and hanger with an improved structure comprises a protective sleeve, wherein a pressing plate is arranged in the protective sleeve close to the bottom, a pull rod is arranged on the pressing plate and positioned in the protective sleeve in a threaded connection mode, a top plate is arranged at the top of the protective sleeve, a connecting rod with one end connected with the pull rod penetrates through the top plate and positioned in the protective sleeve, a constant force spring is arranged between the top plate and the pressing plate of the protective sleeve in a connecting mode, fixed plates are fixedly connected to the two sides of the top of the protective sleeve, a main shaft is connected between the two fixed plates, a rotating frame is rotatably connected to the outer surface of the main shaft and positioned between the two fixed plates, a first connecting groove is formed in one side of the outer surface of the rotating frame, a connecting block is arranged in the first connecting groove in an embedded mode, and a bearing frame is fixedly, the one end of bearing frame has been seted up the notch, rotate through the connecting axle in the notch and be connected with the connecting rod, two the surface of fixed plate is located different both sides position and has all seted up two pinholes, and is located two pinhole corresponding positions of top position between two fixed plates and is provided with the connecting plate, the connecting plate is connected with two fixed plates through two fixed pins that set up with the nested cooperation of pinhole.
As a further description of the above technical solution:
the top of the connecting rod is rotatably connected with the rotating frame, and an adjusting bolt is arranged on the rotating frame corresponding to the connecting rod.
As a further description of the above technical solution:
and displacement indicating pins are arranged on the outer surface of the rotating frame and one side of the rotating frame corresponding to the two fixing plates.
As a further description of the above technical solution:
the connecting block is fixedly connected with the first connecting groove through four fastening bolts, a second connecting groove matched with the connecting block in a nested mode is formed in the top of the rotating frame, and four threaded grooves corresponding to the four fastening bolts on the connecting block are formed in the second connecting groove.
As a further description of the above technical solution:
the bottom of connecting rod has the turn buckle through threaded connection, the bottom of turn buckle has the couple through threaded connection.
As a further description of the above technical solution:
the lifting lugs are fixedly connected to the two sides of the top of the connecting plate, and connecting bolts are connected between the two lifting lugs.
The utility model discloses following beneficial effect has:
the structure improved constant force spring support and hanger has stable connection of the whole structure and convenient use, the connection structure can be stably installed through the matching arrangement of the first connecting groove and the connecting block, meanwhile, the connecting block can be installed in different directions through the arrangement of the second connecting groove so as to adapt to installation modes in different places, the flexibility of structural installation is realized, meanwhile, the detachable structure can also be replaced or maintained, the problem that the whole support and hanger structure needs to be replaced when the hanging connecting rod is deformed or broken is reduced, resources are saved, the portability of replacement and maintenance is realized, when the structure is used, the whole structure realizes the supporting function of the structure through the lever principle, the stable constant acting force can be stably provided for the structure borne on the connecting rod through the support of the main shaft and the acting force of the constant force spring in the protective sleeve, the position condition of the current structure can be displayed in real time through the displacement indicating pin, when the sleeve structure needs to be longitudinally installed, the connecting block is embedded into the first connecting groove, the connecting block is fixedly connected onto the rotating frame through the fastening bolt, the connecting plate structure is placed between the two fixing plates and is located at two pin holes which are 90 degrees clockwise from the connecting block, the connecting plate structure is fixedly installed on the fixing plates through the fixing pins, the support and hanger frame can be longitudinally installed at a required position stably through the arrangement of the lifting lugs and the connecting bolts, when the sleeve structure needs to be transversely installed, the connecting block structure is installed in the second connecting groove through the fastening bolt, the connecting plate structure is installed between the two fixing plates and is located at two pin holes which are 90 degrees clockwise from the second connecting groove, the connecting plate structure is installed on the fixing plates through the two fixing pins, and the connecting lugs and the connecting bolts on the connecting plate can be used for longitudinally installing the connecting block at the, current constant force spring hangers and support have been solved to whole structure, it is mostly suspension structure and is mostly fixed setting, though stable in structure, but the use flexibility of structure is not enough, when to needs equidirectional mounted position, need select a hanger structure that corresponds different positions and install, mounted position structure to a hanger has certain restriction requirement, when damage or the cracked condition appear in the connection structure that hangs on a hanger simultaneously, often need to change whole hanger structure, cause the wasting of resources easily, also lack flexibility and the portability of change maintenance.
Drawings
Fig. 1 is a front view of a constant force spring support hanger with an improved structure provided by the present invention;
fig. 2 is a side view of a constant force spring support hanger with an improved structure provided by the present invention;
fig. 3 is a top view of the constant force spring hanger of the present invention.
Illustration of the drawings:
1. a protective sleeve; 2. pressing a plate; 3. a pull rod; 4. a connecting rod; 5. a top plate; 6. a constant force spring; 7. a fixing plate; 8. a rotating frame; 9. adjusting the bolt; 10. a main shaft; 11. a displacement indicating pin; 12. a first connecting groove; 13. connecting blocks; 14. fastening a bolt; 15. a second connecting groove; 16. a bearing frame; 17. a recess; 18. a connecting shaft; 19. a connecting rod; 20. a turn buckle; 21. hooking; 22. a pin hole; 23. a connecting plate; 24. a fixing pin; 25. lifting lugs; 26. and connecting the bolts.
Detailed Description
Referring to fig. 1-3, the present invention provides an embodiment: a structure improved constant force spring support and hanger comprises a protective sleeve 1, a pressure plate 2 is arranged in the protective sleeve 1 close to the bottom, a pull rod 3 is arranged on the pressure plate 2 and positioned in the protective sleeve 1 through threaded connection, a top plate 5 is arranged at the top of the protective sleeve 1, a connecting rod 4 with one end connected with the pull rod 3 is arranged on the top plate 5 and positioned in the protective sleeve 1 in a penetrating manner, a constant force spring 6 is connected and arranged between the top plate 5 and the pressure plate 2 of the protective sleeve 1, fixed plates 7 are fixedly connected at two sides of the top of the protective sleeve 1, a main shaft 10 is connected between the two fixed plates 7, a rotating frame 8 is rotatably connected at the position between the two fixed plates 7 on the outer surface of the main shaft 10, a first connecting groove 12 is formed in one side of the outer surface of the rotating frame 8, a connecting block 13 is nested in the first connecting groove 12, a bearing frame 16 is, a notch 17 is formed in one end of the bearing frame 16, a connecting rod 19 is rotatably connected in the notch 17 through a connecting shaft 18, two pin holes 22 are formed in the positions, located on two different sides, of the outer surfaces of the two fixing plates 7, a connecting plate 23 is arranged between the two fixing plates 7 and located at the position corresponding to the two pin holes 22 in the top position, and the connecting plate 23 is connected with the two fixing plates 7 through two fixing pins 24 which are arranged in a nested fit with the pin holes 22.
The top of the connecting rod 4 is rotatably connected with the rotating frame 8, the adjusting bolt 9 is arranged at the position, corresponding to the connecting rod 4, on the rotating frame 8, and the stability of the structural use can be ensured through the arrangement of the adjusting bolt 9; displacement indicating pins 11 are arranged on one sides of the outer surface of the rotating frame 8 corresponding to the two fixing plates 7, and whether the structure has displacement deviation can be visually seen through the arrangement of the displacement indicating pins 11; the connecting block 13 is fixedly connected with the first connecting groove 12 through four fastening bolts 14, a second connecting groove 15 which is matched with the connecting block 13 in a nested manner is formed in the top of the rotating frame 8, four thread grooves which correspond to the four fastening bolts 14 on the connecting block 13 are formed in the second connecting groove 15, the stability of the structure can be guaranteed through the arrangement of the fastening bolts 14, flexible installation can be realized, and meanwhile, through the connection and installation of the second connecting groove 15 which is provided with a matching structure, the installation of different direction angles of the same support and hanger structure can be realized, for example, the support and hanger structure is originally used by a longitudinal installation structure, the transverse installation of the support and hanger structure can be realized through the replacement and installation of the connecting block 13 structure, and the flexibility of the structural installation and use is realized; the bottom end of the connecting rod 19 is connected with a turn buckle 20 through threads, the bottom end of the turn buckle 20 is connected with a hook 21 through threads, the connection and installation of the structure can be facilitated through the arrangement of the turn buckle 20, the hook 21 can be connected, and connecting pieces can be connected, so that the hanging connection of the structure is facilitated; the lifting lugs 25 are fixedly connected to the positions of the two sides of the top of the connecting plate 23, the connecting bolts 26 are connected between the two lifting lugs 25, and the connecting and installing work of the whole hanger structure can be facilitated through the structure.
The working principle is as follows: when the structure-improved constant force spring support and hanger is used, the whole structure realizes the supporting function of the structure through the lever principle, stable constant acting force can be stably provided for the structure borne on the connecting rod 19 through the support of the main shaft 10 and the acting force of the constant force spring 6 in the protective sleeve 1, the position condition of the current structure can be displayed in real time through the displacement indicating pin 11, when the sleeve structure needs to be longitudinally installed, the connecting block 13 is embedded into the first connecting groove 12, the connecting block 13 is fixedly connected on the rotating frame 8 through the fastening bolt 14, the connecting plate 23 structure is placed between the two fixed plates 7 and is clockwise 90-position to the connecting block 13 at the two pin holes 22, the connecting plate 23 structure is fixedly installed on the fixed plates 7 through the fixing pin 24, the lifting lug with stable structure can be longitudinally installed at the needed position through the arrangement of the connecting bolt 25 and the connecting bolt 26, when the sleeve structure needs to be transversely installed, the connecting block 13 structure is installed in the second connecting groove 15 through the fastening bolt 14, the connecting plate 23 structure is installed between the two fixing plates 7 at two pin holes 22 at a position 90 clockwise from the second connecting groove 15, the connecting plate 23 structure is installed on the fixing plates 7 through two fixing pins 24, and the longitudinally stable structure can be installed at a required position through the lifting lugs 25 and the connecting bolts 26 on the connecting plate 23.
Claims (6)
1. The utility model provides a construction improvement type constant force spring gallows, includes protective sleeve (1), its characterized in that: a pressing plate (2) is arranged in the protective sleeve (1) close to the bottom, a pull rod (3) is arranged on the pressing plate (2) and positioned in the protective sleeve (1) in a threaded connection mode, a top plate (5) is arranged at the top of the protective sleeve (1), a connecting rod (4) with one end connected with the pull rod (3) is arranged on the top plate (5) and positioned in the protective sleeve (1) in a penetrating mode, a constant force spring (6) is connected and arranged between the top plate (5) and the pressing plate (2) of the protective sleeve (1), fixing plates (7) are fixedly connected to two sides of the top of the protective sleeve (1), a main shaft (10) is connected and arranged between the two fixing plates (7), a rotating frame (8) is rotatably connected to the outer surface of the main shaft (10) and positioned between the two fixing plates (7), a first connecting groove (12) is formed in one side of the outer surface of the rotating frame, nested connecting block (13) that is provided with in first connecting groove (12), surface one side fixedly connected with bearing frame (16) of connecting block (13), notch (17) have been seted up to the one end of bearing frame (16), rotate through connecting axle (18) in notch (17) and be connected with connecting rod (19), two the surface of fixed plate (7) is located different both sides position and has all seted up two pinhole (22), and two pinhole (22) that are located the top position between two fixed plates (7) correspond the position and be provided with connecting plate (23), connecting plate (23) are connected with two fixed plates (7) through two fixed pin (24) that set up with pinhole (22) nested cooperation.
2. The improved constant force spring support and hanger as claimed in claim 1, wherein: the top of the connecting rod (4) is rotatably connected with the rotating frame (8), and an adjusting bolt (9) is arranged on the rotating frame (8) at a position corresponding to the connecting rod (4).
3. The improved constant force spring support and hanger as claimed in claim 1, wherein: and displacement indicating pins (11) are arranged on the outer surface of the rotating frame (8) and one side corresponding to the two fixing plates (7).
4. The improved constant force spring support and hanger as claimed in claim 1, wherein: the connecting block (13) is fixedly connected with the first connecting groove (12) through four fastening bolts (14), a second connecting groove (15) matched with the connecting block (13) in a nested mode is formed in the top of the rotating frame (8), and four thread grooves corresponding to the four fastening bolts (14) on the connecting block (13) are formed in the second connecting groove (15).
5. The improved constant force spring support and hanger as claimed in claim 1, wherein: the bottom end of the connecting rod (19) is connected with a turn buckle (20) through threads, and the bottom end of the turn buckle (20) is connected with a hook (21) through threads.
6. The improved constant force spring support and hanger as claimed in claim 1, wherein: lifting lugs (25) are fixedly connected to the two sides of the top of the connecting plate (23), and connecting bolts (26) are connected between the two lifting lugs (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922470494.0U CN211821023U (en) | 2019-12-31 | 2019-12-31 | Structure improved constant force spring support and hanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922470494.0U CN211821023U (en) | 2019-12-31 | 2019-12-31 | Structure improved constant force spring support and hanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211821023U true CN211821023U (en) | 2020-10-30 |
Family
ID=73042363
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922470494.0U Expired - Fee Related CN211821023U (en) | 2019-12-31 | 2019-12-31 | Structure improved constant force spring support and hanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211821023U (en) |
-
2019
- 2019-12-31 CN CN201922470494.0U patent/CN211821023U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201030 Termination date: 20211231 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |