CN215516353U - Hanging bracket adjusting mechanism for power engineering maintenance - Google Patents
Hanging bracket adjusting mechanism for power engineering maintenance Download PDFInfo
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- CN215516353U CN215516353U CN202121861005.5U CN202121861005U CN215516353U CN 215516353 U CN215516353 U CN 215516353U CN 202121861005 U CN202121861005 U CN 202121861005U CN 215516353 U CN215516353 U CN 215516353U
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- hook
- power engineering
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- 238000012423 maintenance Methods 0.000 title claims abstract description 21
- 230000007246 mechanism Effects 0.000 title claims abstract description 20
- 230000008878 coupling Effects 0.000 claims abstract description 9
- 238000010168 coupling process Methods 0.000 claims abstract description 9
- 238000005859 coupling reaction Methods 0.000 claims abstract description 9
- 238000005096 rolling process Methods 0.000 claims description 4
- 238000009434 installation Methods 0.000 description 13
- 230000006872 improvement Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 239000000725 suspension Substances 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 230000003028 elevating effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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Abstract
The utility model belongs to the technical field of hanger adjustment, and particularly relates to a hanger adjusting mechanism for power engineering maintenance, which comprises a hanger body mainly composed of a hook, an adjusting frame, an elastic hanging ring and a connecting hook, wherein the adjusting frame is fixedly connected with the fixed end of the hook, the elastic hanging ring is slidably installed on the inner side of the adjusting frame, the connecting hook is installed at one end, far away from the hook, of the elastic hanging ring, and an adjusting component for adjusting the initial elastic force is arranged on the elastic hanging ring; through the adjusting part who sets up, can adjust the initial elasticity of elasticity link, make things convenient for the device to adjust according to the needs of difference, also be equal to can cooperate the alignment jig to adjust the position of coupling hook, easy operation expands the application range of device, improves the result of use of device.
Description
Technical Field
The utility model belongs to the technical field of hanger adjustment, and particularly relates to a hanger adjusting mechanism for power engineering maintenance.
Background
Traditional for electric power engineering maintenance hoist frame adjustment mechanism inconvenient when using adjusts the operation (because the reason of elasticity for hang a plurality of couple position difference of object great, so be difficult to adjust because of having the factor of elasticity), and traditional for electric power engineering maintenance hoist frame is inconvenient when using to assist spacing, drops easily (only by a U-shaped hook, spool and circuit take place to drop easily) circuit or spool.
In order to solve the problem, the application provides a hoisting frame adjusting mechanism for power engineering maintenance.
SUMMERY OF THE UTILITY MODEL
To solve the problems set forth in the background art described above. The utility model provides a lifting frame adjusting mechanism for power engineering maintenance, which is convenient for adjusting operation and can avoid the falling of a line pipe or a line.
In order to achieve the purpose, the utility model provides the following technical scheme: a hanger adjusting mechanism for power engineering maintenance comprises a hanger body mainly composed of a hook, an adjusting frame, an elastic hanging ring and a connecting hook, wherein the adjusting frame is fixedly connected with the fixed end of the hook, the elastic hanging ring is slidably mounted on the inner side of the adjusting frame, the connecting hook is mounted at one end, away from the hook, of the elastic hanging ring, and an adjusting assembly used for adjusting the initial elastic force is arranged on the elastic hanging ring;
the adjusting assembly comprises an adjusting sleeve, two connecting rings, two groups of mounting rings and two groups of idler wheels, the outer side of the elastic hanging ring is in threaded connection with the adjusting sleeve, the two axial sides of the adjusting sleeve are fixedly connected with the connecting rings, one side, far away from the adjusting sleeve, of the connecting rings is in sliding connection with the mounting rings, and the inner sides of the mounting rings are rotatably connected with the idler wheels through rotating shafts.
Preferably, two sets of the mounting rings are symmetrically arranged on two axial sides of the connecting ring, each set of the mounting rings mainly comprises a contact ring and a limit ring, the contact ring is connected to the outer side of the connecting ring in a sliding manner, the limit ring is fixedly connected to one end, close to the connecting ring, of the contact ring, the connecting ring is arranged at the circumferential position of the limit ring, and the outer side wall of the limit ring is connected with the inner side wall of the connecting ring in a sliding manner.
Preferably, the inner side of the contact ring is provided with a wheel groove, and the inner side wall of the wheel groove is rotatably connected with the roller through a rotating shaft.
Preferably, two groups of the rollers are respectively arranged on the inner sides of the wheel grooves of the two contact rings, the number of the rollers in each group is four, and the four rollers are uniformly arranged on the inner sides of the wheel grooves.
Preferably, the inner side of the connecting ring is provided with a rolling groove, and the outer side of the roller is in sliding connection with the rolling groove.
Preferably, the hanger adjusting mechanism for power engineering maintenance is characterized in that the hanger body is further provided with a limiting assembly for hanging and supporting a point wire, the limiting assembly comprises an installation block, a placing frame, a limiting rod, a clamping rod, a pushing block and a spring, the installation block is fixedly installed at one end, away from the hook, of the connecting hook, the placing frame is fixedly connected to one end, away from the connecting hook, of the installation block, the outer sides of the two ends of the placing frame are rotatably connected with the limiting rod through rotating shafts, the clamping rod is slidably connected to the inner side of the installation block and penetrates through the surface of the installation block, the pushing block is fixedly connected to the outer side of the clamping rod, and the spring is fixedly connected to one side, away from the limiting rod, of the pushing block.
Preferably, the mounting block is provided with a fixing groove at the inner side, the motion track of the limit rod is arc-shaped, the fixing groove of the limit rod is arranged on the motion track of the limit rod, and the push block and the spring are both arranged at the inner side of the fixing groove.
Preferably, the inner side of the limiting rod is provided with a clamping groove, the movement track of the clamping rod is linear, and the clamping groove is arranged on the movement track of the clamping rod.
Compared with the prior art, the utility model has the beneficial effects that:
through the adjusting part who sets up, can adjust the initial elasticity of elasticity link when elasticity link is motionless promptly, when the coupling hook does not hang the object, when elasticity link and alignment jig contact, the required minimum power takes place to change for the coupling hook pulling elasticity link, convenience of installation adjusts according to the needs of difference, also be equivalent to can cooperate the alignment jig to adjust the position of coupling hook, moreover, the steam generator is simple in operation, the application range of extension device, the result of use of the improvement device, through the spacing subassembly that sets up, the stability that the improvement device hung, the security that the improvement device used, it is convenient to carry on spacingly to circuit or spool.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the adjusting assembly of the present invention;
FIG. 3 is a schematic view of the construction of the mounting ring of the present invention;
FIG. 4 is a schematic view of the mounting structure of the position limiting assembly of the present invention;
FIG. 5 is a schematic view of the spring mounting structure of the present invention;
in the figure:
10. a hanger body; 11. hooking; 12. an adjusting bracket; 13. an elastic suspension loop; 14. a connecting hook;
20. an adjustment assembly; 21. an adjusting sleeve; 22. a connecting ring; 23. a mounting ring; 231. a contact ring; 232. a limiting ring; 24. a roller;
30. a limiting component; 31. mounting blocks; 32. placing a rack; 33. a limiting rod; 34. a clamping rod; 35. a push block; 36. a spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
As shown in fig. 1, 2 and 3:
the present invention provides the following scheme: a hanger adjusting mechanism for power engineering maintenance comprises a hanger body 10 mainly composed of a hook 11, an adjusting frame 12, an elastic hanging ring 13 and a connecting hook 14, wherein the adjusting frame 12 is fixedly connected with the fixed end of the hook 11, the elastic hanging ring 13 is slidably installed on the inner side of the adjusting frame 12, the connecting hook 14 is installed at one end, away from the hook 11, of the elastic hanging ring 13, and an adjusting component 20 used for adjusting the initial elastic force is arranged on the elastic hanging ring 13;
in this embodiment: the existing hanger body 10 is mainly based on a hook 11, an adjusting frame 12, an elastic hanging ring 13 and a connecting hook 14, the hook 11 is used for being connected with an external frame to be hung, the adjusting frame 12 is used for adjusting the relative height between the bottom of the connecting hook 14 and the hook 11, the elastic hanging ring 13 is used for buffering the connecting hook 14 after hanging an object, and through an adjusting component 20 arranged, the initial elastic force of the elastic hanging ring 13 can be adjusted (namely when the elastic hanging ring 13 is motionless, when the connecting hook 14 does not hang the object, when the elastic hanging ring 13 is in contact with the adjusting frame 12, the connecting hook 14 pulls the elastic hanging ring 13 to change the required minimum force).
It should be noted that: the elastic hanging ring 13 mainly comprises a screw, a nut, two adjusting plates and a suspension spring.
As shown in fig. 1, 2 and 3:
the utility model provides a power engineering maintenance is with hanging frame adjustment mechanism, adjusting part 20 includes adjusting collar 21, two go-between 22, two sets of collars 23 and two sets of gyro wheels 24, and the outside threaded connection of elasticity link 13 has adjusting collar 21, and the equal fixedly connected with go-between 22 in axial both sides of adjusting collar 21, one side sliding connection that adjusting collar 21 was kept away from to go-between 22 have a collar 23, and collar 23 inboard is connected with gyro wheel 24 through the pivot rotation.
In this embodiment: the position of the adjusting sleeve 21 is adjusted by rotating the adjusting sleeve 21 on the screw of the elastic hanging ring 13, so that the adjusting plate of the elastic hanging ring 13 far away from the adjusting sleeve 21 is blocked by the screw cap of the elastic hanging ring 13, the adjusting plate of the elastic hanging ring 13 close to the adjusting sleeve 21 moves along with the movement of the adjusting sleeve 21, the suspension spring of the elastic hanging ring 13 pushes two adjusting plates of the elastic hanging ring 13, the two adjusting plates of the elastic hanging ring 13 are close to two ends of the screw of the elastic hanging ring 13, one adjusting plate of the elastic hanging ring 13 is attached to the screw cap of the elastic hanging ring 13, the other adjusting plate of the elastic hanging ring 13 is attached to the adjusting sleeve 21, one group of mounting rings 23 is attached to the adjusting plate of the elastic hanging ring 13, the other group of mounting rings 23 is attached to the adjusting frame 12, when the mounting rings 23 and the connecting rings 22 rotate through the rollers 24, friction is reduced, and the position of the adjusting sleeve 21 is conveniently adjusted, therefore, the initial elasticity of the elastic hanging ring 13 is conveniently adjusted, and when the connecting hook 14 hangs an object, the position of the connecting hook 14 pulled by the object due to gravity can be adjusted.
Further, the method comprises the following steps:
in an alternative embodiment, the two sets of mounting rings 23 are symmetrically disposed on two axial sides of the connection ring 22, each set of mounting rings 23 mainly includes a contact ring 231 and a limit ring 232, the outer side of the connection ring 22 is slidably connected with the contact ring 231, one end of the contact ring 231 close to the connection ring 22 is fixedly connected with the limit ring 232, the connection ring 22 is disposed at a circumferential position of the limit ring 232, and the outer side wall of the limit ring 232 is slidably connected with the inner side wall of the connection ring 22.
In this embodiment: in combination with the above, when the mounting ring 23 rotates on the connection ring 22, the contact ring 231 rotates relative to the connection ring 22, and the limiting ring 232 rotates on the inner side of the connection ring 22 to limit the contact ring 231, so that the contact ring 231 is prevented from falling off, and the use stability of the mounting ring 23 is improved.
Further, the method comprises the following steps:
in an alternative embodiment, the contact ring 231 is formed with a wheel groove on the inner side thereof, and the inner side wall of the wheel groove is rotatably connected with the roller 24 through a rotating shaft.
In an alternative embodiment, two sets of rollers 24 are respectively disposed inside the wheel grooves of the two contact rings 231, each set of rollers 24 is four in number, and four rollers 24 are uniformly disposed inside the wheel grooves.
In an alternative embodiment, the connecting ring 22 has a groove formed on the inner side thereof, and the roller 24 is slidably coupled to the groove on the outer side thereof.
In this embodiment: in combination with the above, when the contact ring 231 rotates relative to the connection ring 22, the rollers 24 rotate in the roller grooves of the contact ring 231, so that the rollers 24 roll in the roller grooves of the connection ring 22, thereby reducing the friction force between the contact ring 231 and the connection ring 22, and each group of four rollers 24 improves the stability of the device in use.
As shown in fig. 1, 4 and 5:
the utility model provides a hanger adjustment mechanism for power engineering maintenance, still be equipped with on the hanger body 10 and be used for carrying out spacing subassembly 30 that the support was hung to the counter wire, spacing subassembly 30 is including installation piece 31, rack 32, gag lever post 33, kelly 34, ejector pad 35 and spring 36, the one end fixed mounting that couple 11 was kept away from to coupling hook 14 has installation piece 31, the one end fixedly connected with rack 32 of coupling hook 14 is kept away from to installation piece 31, the both ends outside of rack 32 all is connected with gag lever post 33 through the pivot rotation, the inboard sliding connection of installation piece 31 has kelly 34, kelly 34 runs through the surface of installation piece 31, kelly 34 outside fixedly connected with ejector pad 35, one side fixedly connected with spring 36 that gag lever post 33 was kept away from to ejector pad 35.
In this embodiment, installation piece 31 is used for being connected with coupling hook 14, place circuit or spool on rack 32, it is spacing to circuit or spool through rotating gag lever post 33, promote ejector pad 35 through spring 36 and make kelly 34 and gag lever post 33 block, thereby fix gag lever post 33, can separate with gag lever post 33 through pulling kelly 34 when dismantling, thereby remove the fixed to gag lever post 33, can avoid circuit or spool to drop from rack 32, the stability of the elevating gear hanging, the security that the elevating gear used, and make things convenient for the fixed and rotation of gag lever post 33, make things convenient for rack 32 and gag lever post 33 to carry out spacing or remove spacingly to circuit or spool.
Further, the method comprises the following steps:
in an alternative embodiment, the mounting block 31 has a fixing groove formed on an inner side thereof, the motion track of the limiting rod 33 is arc-shaped, the fixing groove of the limiting rod 33 is disposed on the motion track of the limiting rod 33, and the pushing block 35 and the spring 36 are disposed on an inner side of the fixing groove.
In an alternative embodiment, a clamping groove is formed on the inner side of the limiting rod 33, the movement track of the clamping rod 34 is linear, and the clamping groove is arranged on the movement track of the clamping rod 34.
In this embodiment: combine above-mentioned, place circuit or spool on rack 32, gag lever post 33 rotates to the fixed slot of installation piece 31 in, through spring 36 promotion ejector pad 35 make kelly 34 insert in the draw-in groove of gag lever post 33 with gag lever post 33 block to fix gag lever post 33, make kelly 34 and gag lever post 33's draw-in groove separation through pulling kelly 34, thereby remove fixedly to gag lever post 33, conveniently carry out spacing operation to circuit or spool.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The utility model provides a hanger adjustment mechanism is used in power engineering maintenance, includes mainly hanger body (10) of constituteing by couple (11), alignment jig (12), elasticity link (13) and coupling hook (14), couple (11) fixed end fixedly connected with alignment jig (12), alignment jig (12) inboard slidable mounting have elasticity link (13), elasticity link (13) are kept away from the one end of couple (11) is installed coupling hook (14), its characterized in that: the elastic hanging ring (13) is provided with an adjusting component (20) for adjusting the initial elastic force;
adjusting part (20) are including adjusting collar (21), two go-between (22), two sets of collar (23) and two sets of gyro wheel (24), elasticity link (13) outside threaded connection has adjusting collar (21), the equal fixedly connected with in axial both sides of adjusting collar (21) go-between (22), go-between (22) are kept away from one side sliding connection of adjusting collar (21) has collar (23), collar (23) inboard is connected with through the pivot rotation gyro wheel (24).
2. The power engineering maintenance crane adjusting mechanism of claim 1, characterized in that: two sets of collar (23) are the symmetry and set up the axial both sides of go-between (22), every group collar (23) mainly comprise contact ring (231) and spacing ring (232), the outside sliding connection of go-between (22) has contact ring (231), contact ring (231) are close to the one end fixedly connected with of go-between (22) spacing ring (232), go-between (22) set up the circumferential position of spacing ring (232), spacing ring (232) lateral wall with the inside wall sliding connection of go-between (22).
3. The power engineering maintenance crane adjusting mechanism of claim 2, wherein: the inner side of the contact ring (231) is provided with a wheel groove, and the inner side wall of the wheel groove is rotatably connected with the roller (24) through a rotating shaft.
4. The power engineering maintenance crane adjusting mechanism of claim 3, wherein: the two groups of rollers (24) are respectively arranged on the inner sides of the wheel grooves of the two contact rings (231), the number of the rollers (24) in each group is four, and the four rollers (24) are uniformly arranged on the inner sides of the wheel grooves.
5. The power engineering maintenance crane adjusting mechanism of claim 1, characterized in that: the inner side of the connecting ring (22) is provided with a rolling groove, and the outer side of the roller (24) is in sliding connection with the rolling groove.
6. The power engineering maintenance crane adjusting mechanism of claim 1, characterized in that: the hanger body (10) is also provided with a limiting component (30) for hanging and supporting the point wire, the limiting component (30) comprises a mounting block (31), a placing frame (32), a limiting rod (33), a clamping rod (34), a pushing block (35) and a spring (36), the mounting block (31) is fixedly mounted at one end of the connecting hook (14) far away from the hook (11), one end of the mounting block (31) far away from the connecting hook (14) is fixedly connected with the placing rack (32), the outer sides of the two ends of the placing rack (32) are rotatably connected with the limiting rods (33) through rotating shafts, the clamping rod (34) is connected to the inner side of the mounting block (31) in a sliding manner, the clamping rod (34) penetrates through the surface of the mounting block (31), the outside of the clamping rod (34) is fixedly connected with the push block (35), and one side, far away from the limiting rod (33), of the push block (35) is fixedly connected with the spring (36).
7. The power engineering maintenance crane adjusting mechanism of claim 6, wherein: the mounting block (31) is provided with a fixing groove on the inner side, the motion track of the limiting rod (33) is arc-shaped, the fixing groove of the limiting rod (33) is arranged on the motion track of the limiting rod (33), and the pushing block (35) and the spring (36) are arranged on the inner side of the fixing groove.
8. The power engineering maintenance crane adjusting mechanism of claim 6, wherein: a clamping groove is formed in the inner side of the limiting rod (33), the motion track of the clamping rod (34) is linear, and the clamping groove is formed in the motion track of the clamping rod (34).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121861005.5U CN215516353U (en) | 2021-08-10 | 2021-08-10 | Hanging bracket adjusting mechanism for power engineering maintenance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121861005.5U CN215516353U (en) | 2021-08-10 | 2021-08-10 | Hanging bracket adjusting mechanism for power engineering maintenance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215516353U true CN215516353U (en) | 2022-01-14 |
Family
ID=79790458
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121861005.5U Expired - Fee Related CN215516353U (en) | 2021-08-10 | 2021-08-10 | Hanging bracket adjusting mechanism for power engineering maintenance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215516353U (en) |
-
2021
- 2021-08-10 CN CN202121861005.5U patent/CN215516353U/en not_active Expired - Fee Related
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| 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: 20220114 |