CN107161919A - A kind of power equipment maintaining crane - Google Patents
A kind of power equipment maintaining crane Download PDFInfo
- Publication number
- CN107161919A CN107161919A CN201710515240.9A CN201710515240A CN107161919A CN 107161919 A CN107161919 A CN 107161919A CN 201710515240 A CN201710515240 A CN 201710515240A CN 107161919 A CN107161919 A CN 107161919A
- Authority
- CN
- China
- Prior art keywords
- cylinder body
- claw
- entablature
- sill
- fixed
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F11/00—Lifting devices specially adapted for particular uses not otherwise provided for
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Load-Engaging Elements For Cranes (AREA)
Abstract
The present invention relates to a kind of power equipment maintaining crane, including gripping mechanism, entablature, cable wire, sill, cylinder body, piston, cylinder body, pressure gauge, hydraulic pump, electrical control cabinet and anchor head, cable wire is clamped on entablature and sill by gripping mechanism, cable wire top is fixed in support beam, cable wire bottom is fixed on weight bottom by anchor head, cylinder body is arranged on sill, piston is arranged on entablature bottom, and piston is connected with cylinder body, cylinder body is connected with pressure gauge and hydraulic pump simultaneously, hydraulic pump is connected with electrical control cabinet, the crane safety performance that the present invention is designed is high, it is easy to operate, preferably promote the use of.
Description
Technical field
The present invention relates to municipal communal facility field, more particularly to a kind of power equipment maintaining crane.
Background technology
Instantly electric power development is rapid, has a extensive future, and needs to carry out when some large scale equipment power equipments are in maintenance process
Lifting dismounting, it is therefore desirable to which goliath is lifted, modern crane potential safety hazard is big, and misoperation easily endangers construction
The personal safety of personnel.
The content of the invention
It is above-mentioned to realize to solve above-mentioned technical problem it is an object of the invention to provide a kind of power equipment maintaining crane
The purpose present invention uses following technical scheme：
A kind of power equipment maintaining crane, including gripping mechanism, entablature, cable wire, sill, cylinder body, piston, cylinder body, pressure gauge,
Cable wire is clamped on entablature and sill by hydraulic pump, electrical control cabinet and anchor head, gripping mechanism, and cable wire top is fixed on branch
Support on crossbeam, cable wire bottom is fixed on weight bottom by anchor head, cylinder body is arranged on sill, and piston is arranged on entablature bottom
Portion, and piston is connected with cylinder body, cylinder body is connected with pressure gauge and hydraulic pump simultaneously, and hydraulic pump is connected with electrical control cabinet.
On the basis of above-mentioned technical proposal, the gripping mechanism include fixed screw, top plate, upper magnet, spring, axis,
Lower magnet, carry claw-plate, carry nail, claw and deck, being fixed at the top of axis by fixed screw, top plate is fixed on fixed screw and upper
In the middle of magnet, lower magnet is arranged on and carried on claw-plate, and spring housing is outside upper magnet and lower magnet, and spring connects top plate and carries pawl
Version, axis is through top plate and carries claw-plate and is fixed on entablature and sill, carries nail and is arranged on and carries on claw-plate, and bottom connects with claw
Connect, deck is arranged on entablature and sill.
On the basis of above-mentioned technical proposal, the deck uses potassium steel material.
On the basis of above-mentioned technical proposal, the hydraulic pump is connected by high-pressure oil pipe with cylinder body, and electrical control cabinet passes through
Control cable is connected with hydraulic pump, and pressure gauge is connected by high-pressure oil pipe with cylinder body.
On the basis of above-mentioned technical proposal, coil, magnet attraction after energization, power-off are set at the upper magnet and lower magnet
Spring automatically flicks magnet afterwards.
The crane that the present invention is designed by set dual gripping mechanism can automatic blocking, once failure or stop suddenly
Electricity, weather mutation etc. are unexpected, and claw in time can lock bearer cable, it is ensured that load is hovered.Simultaneously can be certainly by electromagnet
Dynamic regulation cable wire is up, and convenient operation, security performance is high.
Brief description of the drawings
Fig. 1 is structural representation of the invention.
Fig. 2 is the structural representation of cylinder body.
Fig. 3 is the structural representation of anchor head.
The structural representation of Fig. 4 gripping mechanisms.
In figure：1- gripping mechanisms；2- entablatures；3- cable wires；4- sills；5- cylinder bodies；6- pistons；7- pressure gauges；8- liquid
Press pump；9- electrical control cabinets；10- anchor heads；11- fixed screws；12- top plates；13- upper magnets；14- springs；15- axis；Under 16-
Magnet；17- carries claw-plate；18- carries nail；19- claws；20- decks；21- weights.
Embodiment
The present invention is further elaborated with specific embodiment below in conjunction with the accompanying drawings.
A kind of power equipment maintaining crane, including gripping mechanism 1, entablature 2, cable wire 3, sill 4, cylinder body 5, piston 6, pressure
Cable wire 2 is clamped on entablature 2 and sill 4 by power table 7, hydraulic pump 8, electrical control cabinet 9 and anchor head 10, gripping mechanism 1, steel
The top of rope 3 is fixed in support beam, and the bottom of cable wire 3 is fixed on weight bottom by anchor head 10, and cylinder body 5 is arranged on sill 4
On, piston 6 is arranged on the bottom of entablature 2, and piston 6 is connected with cylinder body 5, and cylinder body 5 is connected with pressure gauge 7 and hydraulic pump 8 simultaneously,
Hydraulic pump 8 is connected with electrical control cabinet 9.
The gripping mechanism includes fixed screw 11, top plate 12, upper magnet 13, spring 14, axis 15, lower magnet 16, carried
Claw-plate 17, carry nail 18, claw 19 and deck 20, the top of axis 15 is fixed by fixed screw 11, and top plate 12 is fixed on fixed spiral shell
In the middle of silk 11 and upper magnet 13, lower magnet 16 is arranged on and carried on claw-plate 17, and spring 14 is enclosed on outside upper magnet 13 and lower magnet 16,
And spring 14 connects top plate 12 and puies forward pawl version 17, axis 15, which runs through top plate 12 and carries claw-plate 17, is fixed on entablature 13 and sill
On 16, carry nail 18 and be arranged on and carry on claw-plate 17, and carry 18 bottoms of nail and be connected with claw, deck 20 is installed in entablature 13 and lower horizontal stroke
On beam 16.
The deck 20 uses potassium steel material.
The hydraulic pump 8 is connected by high-pressure oil pipe with cylinder body 7, and electrical control cabinet 10 is by controlling cable and hydraulic pump 8
Connection, pressure gauge 7 is connected by high-pressure oil pipe with cylinder body 5.
Setting coil at the upper magnet 13 and lower magnet 16, magnet attraction after energization, spring 14 is automatic by magnetic after power-off
Iron is flicked.
Frictional force between the cable wire and claw of present invention design crane drives claw locking, and crane operation rises
When, piston is by entablature jack-up, and claw is by entablature jack-up, so that claw loosens, while claw lock of the weight on sill
Tightly, clamping structure alternate run up and down, carries out hoisting operations, and double locking mechanism is safe and reliable, while setting electromagnet can be with
Claw is automatically adjusted, convenient use person's lifting cable wire is simple to operate.
Described above is present pre-ferred embodiments, for the ordinary skill in the art, according to the present invention's
Instruct, in the case where not departing from the principle of the present invention and spirit, changes, modifications, replacement and the change carried out to embodiment
Type is still fallen within protection scope of the present invention.
Claims (5)
1. a kind of power equipment maintaining crane, it is characterised in that including gripping mechanism, entablature, cable wire, sill, cylinder body, work
Cable wire is clamped on entablature and sill by plug, pressure gauge, hydraulic pump, electrical control cabinet and anchor head, gripping mechanism, cable wire top
End is fixed in support beam, and cable wire bottom is fixed on weight bottom by anchor head, and cylinder body is arranged on sill, and piston is installed
In entablature bottom, and piston is connected with cylinder body, and cylinder body is connected with pressure gauge and hydraulic pump simultaneously, hydraulic pump and electrical control cabinet
Connection.
2. a kind of power equipment maintaining crane according to claim 1, it is characterised in that the gripping mechanism includes fixing
Screw, top plate, upper magnet, spring, axis, lower magnet, carry claw-plate, carry nail, claw and deck, fixed screw is passed through at the top of axis
Fixed, top plate is fixed in the middle of fixed screw and upper magnet, and lower magnet is arranged on and carried on claw-plate, and spring housing is in upper magnet and lower magnetic
Outside iron, and spring connects top plate and puies forward pawl version, and axis, which runs through top plate and carries claw-plate, to be fixed on entablature and sill, carries nail
Installed in carrying on claw-plate, bottom is connected with claw, and deck is arranged on entablature and sill.
3. a kind of power equipment maintaining crane according to claim 1, it is characterised in that the deck uses high-manganese steel
Matter.
4. a kind of power equipment maintaining crane according to claim 1, it is characterised in that the hydraulic pump passes through hydraulic oil
Pipe is connected with cylinder body, and electrical control cabinet is by controlling cable to be connected with hydraulic pump, and pressure gauge is connected by high-pressure oil pipe with cylinder body.
5. a kind of power equipment maintaining crane according to claim 1, it is characterised in that at the upper magnet and lower magnet
Setting coil, magnet attraction after energization, spring automatically flicks magnet after power-off.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710515240.9A CN107161919A (en) | 2017-06-29 | 2017-06-29 | A kind of power equipment maintaining crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710515240.9A CN107161919A (en) | 2017-06-29 | 2017-06-29 | A kind of power equipment maintaining crane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107161919A true CN107161919A (en) | 2017-09-15 |
Family
ID=59827839
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710515240.9A Pending CN107161919A (en) | 2017-06-29 | 2017-06-29 | A kind of power equipment maintaining crane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107161919A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4341373A (en) * | 1977-05-25 | 1982-07-27 | Mouton Jr William J | Hydraulic well derrick with cable lifts |
| CN87214795U (en) * | 1987-11-03 | 1988-09-28 | 华北电力学院北京研究生部 | Hydraulic lifting device |
| CN2227108Y (en) * | 1995-08-10 | 1996-05-15 | 电力工业部电力建设研究所 | Cable hydraulic lifting device |
| CN2334735Y (en) * | 1997-12-26 | 1999-08-25 | 北京通达施工机械技术开发公司 | Steel cable type quick lifting/lowering device |
| CN2424185Y (en) * | 2000-06-03 | 2001-03-21 | 郭仁发 | Creeping hydraulic hoisting trailer |
| CN207293967U (en) * | 2017-06-29 | 2018-05-01 | 国网山东省电力公司东营市东营区供电公司 | A kind of power equipment maintaining crane |
-
2017
- 2017-06-29 CN CN201710515240.9A patent/CN107161919A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4341373A (en) * | 1977-05-25 | 1982-07-27 | Mouton Jr William J | Hydraulic well derrick with cable lifts |
| CN87214795U (en) * | 1987-11-03 | 1988-09-28 | 华北电力学院北京研究生部 | Hydraulic lifting device |
| CN2227108Y (en) * | 1995-08-10 | 1996-05-15 | 电力工业部电力建设研究所 | Cable hydraulic lifting device |
| CN2334735Y (en) * | 1997-12-26 | 1999-08-25 | 北京通达施工机械技术开发公司 | Steel cable type quick lifting/lowering device |
| CN2424185Y (en) * | 2000-06-03 | 2001-03-21 | 郭仁发 | Creeping hydraulic hoisting trailer |
| CN207293967U (en) * | 2017-06-29 | 2018-05-01 | 国网山东省电力公司东营市东营区供电公司 | A kind of power equipment maintaining crane |
Non-Patent Citations (1)
| Title |
|---|
| 俞中华: "液压提升装置", 《工程机械》 * |
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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 | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170915 |
|
| WD01 | Invention patent application deemed withdrawn after publication |