CN108178059A - Splint formula bearing hoist - Google Patents
Splint formula bearing hoist Download PDFInfo
- Publication number
- CN108178059A CN108178059A CN201810110313.0A CN201810110313A CN108178059A CN 108178059 A CN108178059 A CN 108178059A CN 201810110313 A CN201810110313 A CN 201810110313A CN 108178059 A CN108178059 A CN 108178059A
- Authority
- CN
- China
- Prior art keywords
- clamping plate
- several
- bolts
- triangular connecting
- clamping
- 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.)
- Granted
Links
- 229910000831 Steel Inorganic materials 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 5
- 239000010959 steel Substances 0.000 claims description 5
- 239000012212 insulator Substances 0.000 abstract description 11
- 239000000725 suspension Substances 0.000 description 4
- 230000005484 gravity Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 240000002853 Nelumbo nucifera Species 0.000 description 2
- 235000006508 Nelumbo nucifera Nutrition 0.000 description 2
- 235000006510 Nelumbo pentapetala Nutrition 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000011017 operating method Methods 0.000 description 2
- 206010033307 Overweight Diseases 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 235000020825 overweight Nutrition 0.000 description 1
- 239000012211 strain insulator Substances 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
- 238000004260 weight control Methods 0.000 description 1
Classifications
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Load-Engaging Elements For Cranes (AREA)
- Clamps And Clips (AREA)
Abstract
The invention discloses a clamping plate type bearing lifting appliance which comprises a plurality of clamping plates, a plurality of shaft type lifting lug bolts, a plurality of anti-skidding fixing bolts and a plurality of bearing high-strength bolts, wherein the shaft type lifting lug bolts penetrate through and are fixedly connected with the right upper ends of the clamping plates, the triangular connecting plate is clamped in the middle by the clamping plates, the anti-skidding fixing bolts penetrate through and are fixedly connected with the lower ends of the clamping plates and the lower end of the triangular connecting plate, the bearing high-strength bolts penetrate through and are fixedly connected with the lower ends of the clamping plates, and the bearing high-strength bolts are positioned below the triangular connecting plate. The invention is used in cooperation with the triangular connecting plate, can lift the whole insulator string at one time, has simple operation steps and high working efficiency, and can integrally and once install the insulator string in place; the movable triangular connecting plate is provided with the arc sections, so that the fixed holes at the top ends of the triangular connecting plates are avoided, workers can smoothly hook the movable triangular connecting plates, and the movable triangular connecting plate is ingenious in design.
Description
Technical field
The present invention relates to a kind of clamping plate type support suspenders, belong to support suspender technical field.
Background technology
At present, super-huge transmission line of electricity crossover tower conducting wire suspension insulator, anchor tower strain insulator string and ±
1100kV extra high voltage direct current transmission line tension tower conducting wire insulator chain ultralong overweights, by steel tower cross-arm structure and insulator chain
The influence of structure, still can not be by insulator chain entirety when two coaster axle center distance of lifting block group reaches minimum allowable range
It is disposably installed in place, it is necessary to which using the hanging method of substep lifting, high-altitude splicing, operating procedure is more, and security risk is big, construction
Work efficiency is low, to solve overall time suspension installation problem, needs the suspension auxiliary lifting appliance that otherwise designed is safe and reliable, improves installation
The comfort level of operation.Meanwhile the suspender of design must light and small, detachable, meet subsequent installation operation turnover needs.
Invention content
The technical problems to be solved by the invention are the defects of overcoming the prior art, provide a kind of clamping plate type support suspender,
Carrying dynamics is strong.
In order to achieve the above objectives, the present invention provides a kind of clamping plate type support suspender, including several clamping plates, several shaft types
Ear stud, several antiskid fixing bolts and several carrying high-strength bolts, the clamping plate left upper end open up cooperation triangle
The arc section of yoke plate top mounting hole, several described axial lifting lug bolts pass through and are fixedly connected with several clamping plate upper rights
Triangle yoke plate is clipped in the middle by end, several described clamping plates, several antiskid fixing bolts pass through and are fixedly connected with several
The clamping plate lower end, triangle yoke plate lower end, several described carrying high-strength bolts pass through and are fixedly connected with several clamping plates
Lower end, several described carrying high-strength bolts are located at below triangle yoke plate.
Preferentially, including two clamping plates.
Preferentially, including four antiskid fixing bolts, four antiskid fixing bolts equidistantly arrange in a row, four
Vertical symmetrical axial symmetry of the antiskid fixing bolt about triangle yoke plate.
Preferentially, U line segments are opened up between the clamping plate lower end i.e. several described carrying high-strength bolts.
Preferentially, the clamping plate bottom righthand side opens up straightway.
Preferentially, the clamping plate material is Q345.
The advantageous effect that the present invention is reached：
Present invention cooperation triangle yoke plate uses, and can disposably sling entire insulator chain, operating procedure is simple, working efficiency
Insulator chain string overall time can be installed in place by height；The present invention opens up arc section, avoids consolidating for triangle yoke plate top
Determine hole, movable triangular yoke plate is successfully caught on convenient for staff, it is ingenious in design；Carrying high-strength bolt is 12.9 grades of high-strength spiral shells
Bolt, is primarily subjected to the gravity load of insulator chain hardware string, and by load transfer to clamping plate, stabilized structure, and bearing capacity is strong；It is anti-skidding
The high-strength bolt that fixing bolt is 12.9 grades is moved, strap ensures that entire suspender does not slide in use, protects work
Make the safety of personnel.
Description of the drawings
Fig. 1 is the front view and side view of the present invention；
Fig. 2 is the front view that the present invention is connected with triangle yoke plate；
Fig. 3 is the front view that the present invention is connected with triangle yoke plate.
Mark meaning in attached drawing, 1- clamping plates；2- axial lifting lug bolts；3- antiskid fixing bolts；4- carries high-strength bolt；
5- lifting block group movable pulleys；6- triangle yoke plates；7- lifting block group earrings；8- arc sections；9- straightways；10-U line segments.
Specific embodiment
The invention will be further described below in conjunction with the accompanying drawings, and following embodiment is only used for clearly illustrating the present invention
Technical solution, and be not intended to limit the protection scope of the present invention and limit the scope of the invention.
Embodiment one
A kind of clamping plate type support suspender, including two 1, one, clamping plate, 2, four, axial lifting lug bolt antiskid fixing bolts
3 and two carrying high-strength bolts 4,1 left upper end of clamping plate opens up the arc section 8 of 6 top mounting hole of cooperation triangle yoke plate, described
Axial lifting lug bolt 2 passes through and is fixedly connected with two 1 upper right sides of clamping plate, during triangle yoke plate 6 is clipped in by two clamping plates 1
Between, four antiskid fixing bolts 3 pass through and are fixedly connected with two 1 lower ends of clamping plate, 6 lower ends of triangle yoke plate, described in two
Carrying high-strength bolt 4 passes through and is fixedly connected with two 1 lower ends of clamping plate, and the carrying high-strength bolt 4 is located under triangle yoke plate 6
Side.
Further, including four antiskid fixing bolts 3, four antiskid fixing bolts 3 equidistantly arrange in a row,
Vertical symmetrical axial symmetry of four antiskid fixing bolts 3 about triangle yoke plate.
Further, U line segments 10 are opened up between 1 lower end of clamping plate, that is, carrying high-strength bolt 4.
Further, 1 bottom righthand side of clamping plate opens up straightway 9.
Further, 1 material of clamping plate is Q345 steel, and suspension auxiliary lifting appliance uses Q345 steel materials, and bearing strength is high,
Overall weight control about 10kg is dismantled and is shifted convenient for high-altitude.
Carrying high-strength bolt is 12.9 grades of high-strength bolts, is primarily subjected to the gravity load of insulator chain hardware string, and by lotus
Load is transferred to clamping plate, it is made of high-strength bolt, nut, locking spring washer.
Antiskid fixing bolt is 12.9 grades of high-strength bolt, it is made of high-strength bolt, nut, locking spring washer,
Main strap, it is ensured that entire suspender does not slide in use.
Embodiment two
A kind of clamping plate type support suspender, including four 1, two, clamping plate, 2, eight, axial lifting lug bolt antiskid fixing bolts
3 and four carrying high-strength bolts 4,1 left upper end of clamping plate opens up the arc section 8 of 6 top mounting hole of cooperation triangle yoke plate, two shaft types
Ear stud 2 passes through and is fixedly connected with four 1 upper right sides of clamping plate, and triangle yoke plate 6 is clipped in the middle by four clamping plates 1, and eight anti-skidding
It moves fixing bolt 3 to pass through and be fixedly connected with four 1 lower ends of clamping plate, 6 lower end of triangle yoke plate, four carrying high-strength bolts 4 pass through simultaneously
Four 1 lower ends of clamping plate are fixedly connected with, four carrying high-strength bolts 4 are located at 6 lower section of triangle yoke plate.
Further, including four antiskid fixing bolts 3, four antiskid fixing bolts 3 equidistantly arrange in a row,
Vertical symmetrical axial symmetry of four antiskid fixing bolts 3 about triangle yoke plate.
Further, U line segments 10 are opened up between 1 lower end of clamping plate i.e. four carrying high-strength bolts 4.
Further, 1 bottom righthand side of clamping plate opens up straightway 9.
Further, 1 material of clamping plate is Q345 steel.
Carrying high-strength bolt is 12.9 grades of high-strength bolts, is primarily subjected to the gravity load of insulator chain hardware string, and by lotus
Load is transferred to clamping plate, it is made of high-strength bolt, nut, locking spring washer.
Antiskid fixing bolt is 12.9 grades of high-strength bolt, it is made of high-strength bolt, nut, locking spring washer,
Main strap, it is ensured that entire suspender does not slide in use.
Lifting block group earrings 7 is sleeved on axial lifting lug bolt 2, and eight antiskid fixing bolts 3 and four carryings are high-strength
Bolt 4 supports triangle yoke plate 6, and eight antiskid fixing bolts 3 ensure that triangle yoke plate 6 will not slide during the work time, protection
The safety of staff.
The above is only the preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, without departing from the technical principles of the invention, several improvement and deformation can also be made, these are improved and deformation
Also it should be regarded as protection scope of the present invention.
Claims (6)
1. a kind of clamping plate type support suspender, which is characterized in that including several clamping plates (1), several axial lifting lug bolts (2),
Several antiskid fixing bolts (3) and several carrying high-strength bolts (4), several described axial lifting lug bolts (2) pass through
And several clamping plate (1) upper right sides are fixedly connected with, triangle yoke plate (6) is clipped in the middle by several described clamping plates (1), several
A antiskid fixing bolt (3) passes through and is fixedly connected with several clamping plate (1) lower end, triangle yoke plate (6) lower ends, several
The carrying high-strength bolt (4) passes through and is fixedly connected with several clamping plate (1) lower ends, several described carrying high-strength bolts
(4) below triangle yoke plate (6).
2. a kind of clamping plate type support suspender according to claim 1, which is characterized in that including two clamping plates (1).
3. a kind of clamping plate type support suspender according to claim 1, which is characterized in that including four antiskid fixing bolts
(3), equidistantly in a row, four antiskid fixing bolts (3) are about triangle yoke plate for arrangement for four antiskid fixing bolts (3)
Vertical symmetrical axial symmetry.
4. a kind of clamping plate type support suspender according to claim 1, which is characterized in that clamping plate (1) left upper end opens up
Coordinate the arc section (8) of triangle yoke plate (6) top mounting hole, clamping plate (1) lower end i.e. several described carrying high-strength bolts
(4) U line segments (10) are opened up between.
5. a kind of clamping plate type support suspender according to claim 1, which is characterized in that clamping plate (1) bottom righthand side opens up
Straightway (9).
6. a kind of clamping plate type support suspender according to claim 1, which is characterized in that clamping plate (1) material is Q345
Steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810110313.0A CN108178059B (en) | 2018-02-05 | 2018-02-05 | Clamping plate type bearing lifting appliance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810110313.0A CN108178059B (en) | 2018-02-05 | 2018-02-05 | Clamping plate type bearing lifting appliance |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108178059A true CN108178059A (en) | 2018-06-19 |
| CN108178059B CN108178059B (en) | 2024-02-20 |
Family
ID=62552133
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810110313.0A Active CN108178059B (en) | 2018-02-05 | 2018-02-05 | Clamping plate type bearing lifting appliance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108178059B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205881592U (en) * | 2016-07-26 | 2017-01-11 | 吴国明 | Composite insulator strain insulator -string |
| KR20170001054U (en) * | 2015-09-11 | 2017-03-22 | 한전케이피에스 주식회사 | Apparatus for replacing insulator |
| WO2017119148A1 (en) * | 2016-01-06 | 2017-07-13 | 株式会社永木精機 | Wire gripper |
| US20170287665A1 (en) * | 2016-03-31 | 2017-10-05 | Quanta Associates, L.P. | Boom mountable breaker and methods of using same |
| CN107370078A (en) * | 2017-08-17 | 2017-11-21 | 国网上海市电力公司 | Super, UHV Overhead Transmission Line L-type suspension string livewire work side of wire fixture |
| CN107381324A (en) * | 2017-08-22 | 2017-11-24 | 江苏省送变电公司 | A kind of ultralong overweight wire insulation substring hangs auxiliary lifting appliance |
| US20170350538A1 (en) * | 2014-05-06 | 2017-12-07 | Richards Manufacturing Company Sales, Inc. | Lifting Support System |
| CN208532014U (en) * | 2018-02-05 | 2019-02-22 | 江苏省送变电有限公司 | A kind of clamping plate type support suspender |
-
2018
- 2018-02-05 CN CN201810110313.0A patent/CN108178059B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20170350538A1 (en) * | 2014-05-06 | 2017-12-07 | Richards Manufacturing Company Sales, Inc. | Lifting Support System |
| KR20170001054U (en) * | 2015-09-11 | 2017-03-22 | 한전케이피에스 주식회사 | Apparatus for replacing insulator |
| WO2017119148A1 (en) * | 2016-01-06 | 2017-07-13 | 株式会社永木精機 | Wire gripper |
| US20170287665A1 (en) * | 2016-03-31 | 2017-10-05 | Quanta Associates, L.P. | Boom mountable breaker and methods of using same |
| CN205881592U (en) * | 2016-07-26 | 2017-01-11 | 吴国明 | Composite insulator strain insulator -string |
| CN107370078A (en) * | 2017-08-17 | 2017-11-21 | 国网上海市电力公司 | Super, UHV Overhead Transmission Line L-type suspension string livewire work side of wire fixture |
| CN107381324A (en) * | 2017-08-22 | 2017-11-24 | 江苏省送变电公司 | A kind of ultralong overweight wire insulation substring hangs auxiliary lifting appliance |
| CN208532014U (en) * | 2018-02-05 | 2019-02-22 | 江苏省送变电有限公司 | A kind of clamping plate type support suspender |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108178059B (en) | 2024-02-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: 211102 No. 280 Heyan Road, Nanjing, Jiangsu Applicant after: JIANGSU POWER TRANSMISSION AND DISTRIBUTION Co.,Ltd. Applicant after: STATE GRID JIANGSU ELECTRIC POWER Co.,Ltd. Applicant after: State Grid Corporation of China Address before: No.58-5, Suyuan Avenue, Nanjing, Jiangsu, 211102 Applicant before: JIANGSU POWER TRANSMISSION AND DISTRIBUTION Co.,Ltd. Applicant before: STATE GRID JIANGSU ELECTRIC POWER Co.,Ltd. Applicant before: State Grid Corporation of China |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |