CN110723634A - Suspension device for mounting power equipment for power engineering - Google Patents
Suspension device for mounting power equipment for power engineering Download PDFInfo
- Publication number
- CN110723634A CN110723634A CN201911090881.XA CN201911090881A CN110723634A CN 110723634 A CN110723634 A CN 110723634A CN 201911090881 A CN201911090881 A CN 201911090881A CN 110723634 A CN110723634 A CN 110723634A
- Authority
- CN
- China
- Prior art keywords
- sliding
- power equipment
- rotating shaft
- suspension device
- motor
- Prior art date
- 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.)
- Pending
Links
- 239000000725 suspension Substances 0.000 title claims abstract description 17
- 229910000831 Steel Inorganic materials 0.000 claims description 5
- 238000009434 installation Methods 0.000 claims description 5
- 239000010959 steel Substances 0.000 claims description 5
- 238000000034 method Methods 0.000 description 8
- 230000001105 regulatory effect Effects 0.000 description 4
- 230000000630 rising effect Effects 0.000 description 4
- 238000010248 power generation Methods 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 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
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
- B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
- B66C1/22—Rigid members, e.g. L-shaped members, with parts engaging the under surface of the loads; Crane hooks
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C13/00—Other constructional features or details
- B66C13/04—Auxiliary devices for controlling movements of suspended loads, or preventing cable slack
- B66C13/06—Auxiliary devices for controlling movements of suspended loads, or preventing cable slack for minimising or preventing longitudinal or transverse swinging of loads
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
- H02G1/02—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for overhead lines or cables
Abstract
The invention discloses a suspension device for mounting electric power equipment in power engineering, which comprises a suspension bracket and a lifting hook, wherein a suspension hole is arranged in the middle of the suspension bracket and is connected with a lifting device at the upper end, an adjusting box is arranged on the lower surface of the suspension bracket, a rotating shaft is arranged in the adjusting box, the left half part and the right half part of the rotating shaft are respectively provided with threads, the thread rotating directions are opposite, the left end and the right end of the rotating shaft are symmetrically connected with a sliding rod through threads, one side of the rotating shaft penetrates through the adjusting box and is connected with the output end of a motor, the lower end of the sliding rod is connected with the lifting hook, the outer side surface of the sliding rod is fixedly connected with a connecting sliding block, the upper end of the connecting sliding block is connected with a sliding groove in a sliding manner, the sliding groove is connected with a sliding column through a sliding sleeve arranged on one side of, the use safety is improved.
Description
Technical Field
The invention relates to the technical field of power equipment installation, in particular to a suspension device for power equipment installation in power engineering.
Background
The power equipment mainly comprises power generation equipment and power supply equipment, wherein the power generation equipment mainly comprises a power station boiler, a steam turbine, a gas turbine, a water turbine, a generator, a transformer and the like, the power supply equipment mainly comprises power transmission lines, transformers, contactors and the like with various voltage grades, and the power equipment is sometimes required to be installed at a high position when being installed.
The current general hanging device is through overlapping the rope on power equipment, then promotes the eminence with power equipment through the hoist hook, to bigger power equipment, hooks the rope through single hook and lifts by crane, can lead to power equipment to make a round trip to rock at the in-process that rises, danger very.
Disclosure of Invention
The invention aims to overcome the existing defects and provides a suspension device for mounting power equipment in power engineering, which can be used for fixing hooks at proper positions according to different sizes of the power equipment, greatly reduce the shaking amplitude in the lifting process, improve the use safety and effectively solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a suspension device is used in power equipment installation for power engineering, includes gallows and lifting hook, the intermediate position of gallows is equipped with the hanging hole, and the hanging hole is connected with the hoisting device of upper end, and the lower surface of gallows is equipped with the regulating box, is equipped with the pivot in the regulating box, and the left half of pivot all is equipped with screw thread and screw thread turn to opposite, and both ends symmetric thread connection has the slide bar about the pivot, and one side of pivot is passed the regulating box and is connected with the output of motor, and the lower extreme of slide bar is connected with the lifting hook, and the lateral surface fixedly connected with link block of slide bar, link block's upper end sliding connection has the spout, the spout is through setting up sliding sleeve and traveller sliding connection in its one side, and the lateral surface at the traveller is cup jointed to the sliding sleeve.
As a preferred technical scheme of the invention, a limiting block is arranged in the middle of the rotating shaft.
As a preferable technical scheme of the invention, the sliding rod is connected with the lifting hook through a steel wire rope.
As a preferred technical scheme of the invention, a self-lubricating bearing is arranged between the sliding sleeve and the sliding column.
As a preferred technical scheme of the invention, the motors are fixed on the lower surface of the hanging bracket through the motor supports, the number of the motor supports is two, and the two motor supports are symmetrically arranged at the front end and the rear end of the motor.
As a preferable technical scheme of the invention, the upper end of the hanging bracket is of an arc-shaped structure.
Compared with the prior art, the invention has the beneficial effects that: this hanging device for power equipment installation for power engineering compact structure, reasonable in design, occupation space is little during the use, can improve the stability to the power equipment hook through two slide bars and the lifting hook that sets up at the slide bar lower extreme, rotate through the motor drive pivot, can change the distance between two lifting hooks according to the power equipment of equidimension not, be convenient for adjust suitable couple position, safety in utilization has been improved, the link block that sets up at the slide bar lateral surface reciprocates in the traveller with spout sliding fit and through the sliding sleeve, guarantee power equipment at the in-process that rises along rectilinear rise, the phenomenon that the process of rising rocked has significantly reduced.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a front view of the present invention.
In the figure: 1 hanger, 2 hanging holes, 3 regulating boxes, 4 rotating shafts, 5 motors, 6 motor supports, 7 sliding rods, 8 lifting hooks, 9 connecting sliding blocks, 10 sliding grooves, 11 sliding sleeves, 12 vertical sliding tables, 13 sliding columns, 14 limiting blocks and 15 steel wire ropes.
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, but not all of the embodiments (for convenience of description and understanding, the following description is made with the upper side of fig. 2 being the upper side, and the left side of fig. 2 being the left side). 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.
Referring to fig. 1-2, the present invention provides a technical solution: a suspension device for mounting power equipment in power engineering comprises a hanger 1 and a lifting hook 8, wherein the upper end of the hanger 1 is of an arc structure, a hanging hole 2 is formed in the middle of the hanger 1, the hanging hole 2 is connected with a lifting device at the upper end, an adjusting box 3 is arranged on the lower surface of the hanger 1, a rotating shaft 4 is arranged in the adjusting box 3, the left half part and the right half part of the rotating shaft 4 are respectively provided with threads, the thread rotating directions are opposite, the left end and the right end of the rotating shaft 4 are symmetrically and threadedly connected with a sliding rod 7, a limiting block 14 is arranged in the middle of the rotating shaft 4, the limiting block 14 is arranged to ensure that the two sliding rods 7 cannot collide during the moving process, the use safety is improved, one side of the rotating shaft 4 penetrates through the adjusting box 3 to be connected with the output end of a motor 5, the motor 5 is fixed on the lower surface of the hanger 1 through motor supports, the lower end of the sliding rod 7 is connected with a lifting hook 8, the sliding rod 7 is connected with the lifting hook 8 through a steel wire rope 15, the steel wire rope 15 with a certain length is arranged between the sliding rod 7 and the lifting hook 8, the service life can be prolonged, the sliding rod 7 can be seriously worn due to the adoption of pure rigid connection, the outer side surface of the sliding rod 7 is fixedly connected with a connecting slide block 9, the upper end of the connecting slide block 9 is slidably connected with a slide groove 10, the slide groove 10 is slidably connected with a slide column 13 through a slide sleeve 11 arranged on one side of the slide groove, the slide sleeve 11 is sleeved on the outer side surface of the slide column 13, a self-lubricating bearing is arranged between the slide sleeve 11 and the slide column 13, the self-lubricating bearing can ensure the smoothness of the slide sleeve 11 sliding up and down along the slide column 13, the slide column 13 is vertically fixed on the inner, occupation space is little during the use, can carry out the couple of suitable position according to power equipment's variation in size and fix, can reduce the range of rocking of the in-process that rises by a wide margin simultaneously, improves the safety in utilization.
When in use: according to the power equipment of equidimension not will fix the rope at power equipment both ends and tie, then rotate through motor 5 control shaft 4, adjust the distance between two slide bars 7, the link block 9 of fixing in slide bar 7 one side this moment can slide on spout 10 along with slide bar 7's removal, make lifting hook 8 can hang well with tying the rope in the power equipment both sides, then catch on hanging hole 2 and upwards promote through hoisting accessory this moment, slide bar 7 can drive sliding sleeve 11 through link block 9 and spout 10 and rise along traveller 13 this moment, guarantee the direction of rising and be vertical rising, do not take place the skew.
The invention has compact structure, reasonable design and small occupied space when in use, can fix the hook at a proper position according to the size of the power equipment, and improves the use convenience; through setting up the link block 9 and the spout 10 sliding fit of slide bar 7 lateral surface and reciprocate in traveller 13 through sliding sleeve 11, guarantee power equipment along rectilinear rise at the in-process that rises, the phenomenon that rocks has appeared in the process of rising that has significantly reduced, has improved the safety in utilization.
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 (6)
1. The utility model provides a suspension device is used in power equipment installation for power engineering, includes gallows (1) and lifting hook (8), its characterized in that: the middle position of the hanger (1) is provided with a hanging hole (2), the hanging hole (2) is connected with a lifting device at the upper end, the lower surface of the hanger (1) is provided with an adjusting box (3), a rotating shaft (4) is arranged in the adjusting box (3), the left half part and the right half part of the rotating shaft (4) are provided with threads, the thread turning directions are opposite, the left end and the right end of the rotating shaft (4) are symmetrically connected with a sliding rod (7) in a threaded manner, one side of the rotating shaft (4) penetrates through the adjusting box (3) to be connected with the output end of a motor (5), the lower end of the sliding rod (7) is connected with a lifting hook (8), the outer side surface of the sliding rod (7) is fixedly connected with a connecting sliding block (9), the upper end of the connecting sliding block (9) is slidably connected with a sliding chute (10), the sliding chute (10) is slidably connected with a sliding column (, the sliding column (13) is vertically fixed on the inner side of the vertical sliding table (12), and the vertical sliding table (12) is arranged on one side of the sliding rod (7).
2. The suspension device for mounting electric power equipment for power engineering according to claim 1, wherein: and a limiting block (14) is arranged in the middle of the rotating shaft (4).
3. The suspension device for mounting electric power equipment for power engineering according to claim 1, wherein: the sliding rod (7) is connected with the lifting hook (8) through a steel wire rope (15).
4. The suspension device for mounting electric power equipment for power engineering according to claim 1, wherein: and a self-lubricating bearing is arranged between the sliding sleeve (11) and the sliding column (13).
5. The suspension device for mounting electric power equipment for power engineering according to claim 1, wherein: the motor (5) is fixed on the lower surface of the hanger (1) through the motor supports (6), the number of the motor supports (6) is two, and the two motor supports (6) are symmetrically arranged at the front end and the rear end of the motor (5).
6. The suspension device for mounting electric power equipment for power engineering according to claim 1, wherein: the upper end of the hanger (1) is of an arc-shaped structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911090881.XA CN110723634A (en) | 2019-11-09 | 2019-11-09 | Suspension device for mounting power equipment for power engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911090881.XA CN110723634A (en) | 2019-11-09 | 2019-11-09 | Suspension device for mounting power equipment for power engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110723634A true CN110723634A (en) | 2020-01-24 |
Family
ID=69225202
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911090881.XA Pending CN110723634A (en) | 2019-11-09 | 2019-11-09 | Suspension device for mounting power equipment for power engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110723634A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111517242A (en) * | 2020-05-14 | 2020-08-11 | 张雪 | Suspension device for mounting power equipment for power engineering |
-
2019
- 2019-11-09 CN CN201911090881.XA patent/CN110723634A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111517242A (en) * | 2020-05-14 | 2020-08-11 | 张雪 | Suspension device for mounting power equipment for power engineering |
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