CN105668426A - Novel hoisting device - Google Patents
Novel hoisting device Download PDFInfo
- Publication number
- CN105668426A CN105668426A CN201610167978.6A CN201610167978A CN105668426A CN 105668426 A CN105668426 A CN 105668426A CN 201610167978 A CN201610167978 A CN 201610167978A CN 105668426 A CN105668426 A CN 105668426A
- Authority
- CN
- China
- Prior art keywords
- column
- cantilever
- hanging device
- novel hanging
- chain block
- 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
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
- B66C23/16—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes with jibs supported by columns, e.g. towers having their lower end mounted for slewing movements
- B66C23/166—Simple cranes with jibs which may be fixed or can slew or luff
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B3/00—Apparatus specially adapted for the manufacture, assembly, or maintenance of boards or switchgear
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Power Engineering (AREA)
- Load-Engaging Elements For Cranes (AREA)
Abstract
The invention discloses a novel hoisting device which comprises a supporting frame and a chain block. The supporting frame comprises a stand column and a horizontal cantilever fixedly connected to the top end of the stand column. The chain block is connected to the lower end of the free end of the cantilever in a hung mode. The bottom end of the stand column is provided with a supporting plate. By the adoption of the supporting frame and the chain block, the number of workers is greatly reduced; the working efficiency is greatly improved; more time and labor are saved; the construction period is completed on schedule; the power failure interval is shortened, the operation reliability of a power grid is guaranteed, and the position is adjusted easily; and the novel hoisting device is compact in structure, capable of being used in a narrow space and convenient to use and operate and also has the characteristics that equipment is simple in structure and low in cost.
Description
Technical field
The present invention relates to a kind of Novel hanging device, belong to electric power maintenance equipment technical field.
Background technology
Limit by field position situation, at some specific positions (near transformer station's enclosure wall, indoor high-voltage room) when being replaced electrical equipment, due to narrow space, crane cannot arrive at, adding field operation difficulty, analogue is all by modes such as manually pushing away, draw, lift, equipment replacement to the position specified. But pure manual work has a big risk, the careless slightly damage that will result in personnel and equipment, and such mode of operation needs a large amount of personnel to participate in also ensureing the duration, and the situation extending power off time is frequently encountered by. And use manpower to change and be difficult to put in place at equipment carry out fine position afterwards so that equipment can not be fully achieved estimating position sometimes. In power equipment running, these alignment errors are just easy to cause equipment fault, cause unnecessary power failure.
Primary equipment service work it is frequently necessary to use hanging device, and generally this work is all completed by crane. But owing to some transformer station's narrow space or equipment present position are more special, crane cannot be introduced into predetermined operating position. When meeting this situation, lifting just changes manpower into and carries out. But such mode of operation exists a lot of not enough, inefficiency and also personnel and equipment are had higher risk.
Summary of the invention
The technical problem to be solved in the present invention is: provides a kind of Novel hanging device, is not limited by a space, time saving and energy saving, installation effectiveness is greatly improved, and installs device location and is prone to adjust, installs reliable, power equipment is stable, reduces installation risk, to solve problems of the prior art.
The technical scheme that the present invention takes is: a kind of Novel hanging device, including bracing frame and chain block, support frame as described above includes column and is fixedly connected on the horizontal boom on column top, and described cantilever free end subordinate's end is mounted with chain block, and described column bottom is provided with gripper shoe.
Preferably, above-mentioned column and cantilever are respectively adopted I-steel material and make, and notch is towards vertical with the plane that column and cantilever are constituted.
Preferably, above-mentioned cantilever and column junction are arranged with the rinforcement bar of inclination, and described rinforcement bar one end is fixedly connected on column, and the other end is fixedly connected on cantilever downside.
Preferably, above-mentioned reinforcement adopts channel-section steel.
Preferably, above-mentioned chain block is connected on cantilever by buckling.
Preferably, above-mentioned column is provided with bracing means near bottom, and described bracing means includes fixing plate, connecting rod, portable plate and anchor ear, and described fixing plate is fixedly connected on column, it is connected to portable plate by connecting rod, is fastened on portable plate after described anchor ear socket electric pole.
Preferably, above-mentioned connecting rod adopts studs, and two ends are provided with the double nut being fastened and fixed plate and portable plate.
Preferably, above-mentioned adopt multistage column to removably connect to form, between every two sections of columns, adopt that ring flange 14 is fixing to be connected.
Beneficial effects of the present invention: compared with prior art, effect of the present invention is as follows:
(1) the laborsaving assembly pulley principle of chain block is utilized, the work 3-4 people wanting 6-10 people to complete before making just can smoothly complete, reduce required personnel and reach 60%, and efficiency can be increased substantially, save the engineering time of about 40%, it is to avoid extend power off time because the engineering time is long;
(2) owing to the lifting of equipment is that manually calabash is controlled, so can very easily equipment installation site be finely tuned, best state when making equipment install, can be reached, reduce the various faults caused because of alignment error after putting into operation, install reliable, reduce installation risk;
(3) operation conditions after still putting into operation from risk when constructing, the present invention has very big advantage in the good running status of guarantee equipment and raising electrical network power supply reliability;
(4) bracing frame arranges base plate, and base areas is a little big as far as possible, can guarantee that the stability of support on the one hand, and another aspect can reduce the pressure to ground so that will not be crushed on ground easily after support load-bearing;
(5) present configuration is compact, can for the place of narrow space (near transformer station's enclosure wall, indoor high-voltage room) carry out electric equipment replacing and maintenance, it is not limited by a space, solve the unapproachable place of crane in prior art, easy to operate, time saving and energy saving, for the work of crane cannot be used also to finish on schedule, it is ensured that power supply reliability;
(6) present device cost is low, it is to avoid rent the expensive rent that crane brings, and greatly reduces the input of financial resources.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention;
Fig. 2 is anchor ear plan structure schematic diagram in Fig. 1.
In figure: 1-bracing frame, 2-chain block, 3-column, 4-cantilever, 5-gripper shoe, 6-rinforcement bar, 7-buckles, 8-bracing means, and 9-fixes plate, 10-connecting rod, 11-portable plate, 12-anchor ear, 13-double nut, 14-ring flange.
Detailed description of the invention
Below in conjunction with accompanying drawing and specific embodiment, invention is described further.
As shown in Fig. 1～Fig. 2, a kind of Novel hanging device, including bracing frame 1 and chain block 2, support frame as described above 1 includes column 3 and is fixedly connected on the horizontal boom 4 on column 3 top, described cantilever 4 free end lower end is mounted with chain block 2, and described column 3 bottom is provided with gripper shoe 5.
Preferably, above-mentioned column 3 and cantilever 4 are respectively adopted I-steel material and make, and notch is towards vertical with the plane that column 3 and cantilever 4 are constituted, and I-steel is prone to buy and cutting, and tensile strength is big, can meet on-the-spot weight capacity.
Preferably, above-mentioned cantilever 4 and column 3 junction are arranged with the rinforcement bar 6 of inclination, described rinforcement bar 6 one end is fixedly connected on column 3, the other end is fixedly connected on cantilever 4 downside, rinforcement bar 6 and column 3 and cantilever 4 junction triangularity structure, this structure makes hitch point and cantilever stagger, and equipment and cantilever so would not be made in hoisting process to collide and damage equipment, and triangular design can increase the stability of support.
Preferably, above-mentioned reinforcement 6 adopts channel-section steel, channel-section steel to be prone to buy and cutting, and tensile strength is big, can meet on-the-spot weight capacity.
Preferably, above-mentioned chain block 2 is connected on cantilever 4 by buckling 7, mounts convenient and swift, and handling are easily.
Preferably, above-mentioned column 3 is provided with bracing means 8 near bottom, described bracing means 8 includes fixing plate 9, connecting rod 10, portable plate 11 and anchor ear 12, described fixing plate 9 is fixedly connected on column 3, it is connected to portable plate 11 by connecting rod 10, described anchor ear 12 is fastened on portable plate 11 after being socketed electric pole, and this portable plate coordinates with anchor ear and can be tightly secured on cement pillar by column, makes support operationally will not arbitrarily rock.
Preferably, above-mentioned connecting rod 10 adopts studs, two ends to be provided with the double nut 13 being fastened and fixed plate 9 and portable plate 11.
Can seem when encountering different working environments suitable not, and overall weight is bigger, during use, transfer ratio is cumbersome, column 1 can adopt multistage column to removably connect and form, the fixing connection of ring flange 14 is adopted between every two sections of columns, it is divided into several sections short columns, it is fixed together by screw-nut and ring flange, the height of column just can be increased and decreased according to actually used demand, so that it can reach the use height being suitable for, additionally, the column of stagewise, it is easy to separately carrying, can carry out more easily when shifting decomposing transfer, and reduce deposit required space.
The above; it is only the specific embodiment of the present invention; but protection scope of the present invention is not limited thereto; any those familiar with the art is in the technical scope that the invention discloses; change can be readily occurred in or replace; all should being encompassed within protection scope of the present invention, therefore, protection scope of the present invention should be as the criterion with described scope of the claims.
Claims (8)
1. a Novel hanging device, it is characterized in that: include bracing frame (1) and chain block (2), support frame as described above (1) includes column (3) and is fixedly connected on the horizontal boom (4) on column (3) top, described cantilever (4) free end lower end is mounted with chain block (2), and described column (3) bottom is provided with gripper shoe (5).
2. a kind of Novel hanging device according to claim 1, it is characterized in that: described column (3) and cantilever (4) are respectively adopted I-steel material and make, and notch is towards vertical with the plane that column (3) and cantilever (4) are constituted.
3. a kind of Novel hanging device according to claim 1, it is characterized in that: described cantilever (4) and column (3) junction are arranged with the rinforcement bar (6) of inclination, described rinforcement bar (6) one end is fixedly connected on column (3), and the other end is fixedly connected on cantilever (4) downside.
4. a kind of Novel hanging device according to claim 3, it is characterised in that: described reinforcement (6) adopts channel-section steel.
5. a kind of Novel hanging device according to claim 1, it is characterised in that: described chain block (2) is connected on cantilever (4) by buckling (7).
6. a kind of Novel hanging device according to claim 1, it is characterized in that: described column (3) is provided with bracing means (8) near bottom, described bracing means (8) includes fixing plate (9), connecting rod (10), portable plate (11) and anchor ear (12), described fixing plate (9) is fixedly connected on column (3), it is connected to portable plate (11) by connecting rod (10), is fastened on portable plate (11) after described anchor ear (12) socket electric pole.
7. a kind of Novel hanging device according to claim 6, it is characterized in that: described connecting rod (10) adopts studs, and two ends are provided with the double nut (13) being fastened and fixed plate (9) and portable plate (11).
8. a kind of Novel hanging device according to claim 1, it is characterised in that: described column (1) can adopt multistage column to removably connect and form, and adopts the fixing connection of ring flange (14) between every two sections of columns.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610167978.6A CN105668426A (en) | 2016-03-23 | 2016-03-23 | Novel hoisting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610167978.6A CN105668426A (en) | 2016-03-23 | 2016-03-23 | Novel hoisting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105668426A true CN105668426A (en) | 2016-06-15 |
Family
ID=56311578
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610167978.6A Pending CN105668426A (en) | 2016-03-23 | 2016-03-23 | Novel hoisting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105668426A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106114907A (en) * | 2016-08-19 | 2016-11-16 | 北京精密机电控制设备研究所 | Servo control mechanism erecting device and installation method in the section tight space of a kind of rocket cabin |
| CN106395668A (en) * | 2016-06-20 | 2017-02-15 | 襄城县创世纪科技咨询有限公司 | Novel mechanical equipment lifting tool based on automatic alarming structure |
| CN106627311A (en) * | 2016-11-23 | 2017-05-10 | 瑞安市金阳电器有限公司 | Vehicle-mounted hoisting device for truck to load and unload cargoes |
| CN108033374A (en) * | 2017-11-09 | 2018-05-15 | 广东电网有限责任公司汕头供电局 | A kind of auxiliary device for rack lifting mutual inductor |
| CN110654991A (en) * | 2019-11-06 | 2020-01-07 | 国网新疆电力有限公司阿克苏供电公司 | Portable hoisting support |
| CN113896116A (en) * | 2021-10-09 | 2022-01-07 | 中国电建集团贵州电力设计研究院有限公司 | Iron tower angle steel piece hoisting device and operation method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE20218938U1 (en) * | 2002-12-06 | 2003-02-27 | Vetter Foerdertechnik Gmbh | Base plate clamp fixture for column-mounted swivel-crane |
| CN201219181Y (en) * | 2008-07-07 | 2009-04-08 | 江西鹰潭供电公司 | Multifunctional portable binding type safety hoisting jack |
| CN103407901A (en) * | 2013-08-22 | 2013-11-27 | 国网河南省电力公司焦作供电公司 | Crane for electric power tower |
| CN205419576U (en) * | 2016-03-23 | 2016-08-03 | 贵州电网有限责任公司遵义供电局 | Novel hoist and mount device |
-
2016
- 2016-03-23 CN CN201610167978.6A patent/CN105668426A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE20218938U1 (en) * | 2002-12-06 | 2003-02-27 | Vetter Foerdertechnik Gmbh | Base plate clamp fixture for column-mounted swivel-crane |
| CN201219181Y (en) * | 2008-07-07 | 2009-04-08 | 江西鹰潭供电公司 | Multifunctional portable binding type safety hoisting jack |
| CN103407901A (en) * | 2013-08-22 | 2013-11-27 | 国网河南省电力公司焦作供电公司 | Crane for electric power tower |
| CN205419576U (en) * | 2016-03-23 | 2016-08-03 | 贵州电网有限责任公司遵义供电局 | Novel hoist and mount device |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106395668A (en) * | 2016-06-20 | 2017-02-15 | 襄城县创世纪科技咨询有限公司 | Novel mechanical equipment lifting tool based on automatic alarming structure |
| CN106114907A (en) * | 2016-08-19 | 2016-11-16 | 北京精密机电控制设备研究所 | Servo control mechanism erecting device and installation method in the section tight space of a kind of rocket cabin |
| CN106627311A (en) * | 2016-11-23 | 2017-05-10 | 瑞安市金阳电器有限公司 | Vehicle-mounted hoisting device for truck to load and unload cargoes |
| CN108033374A (en) * | 2017-11-09 | 2018-05-15 | 广东电网有限责任公司汕头供电局 | A kind of auxiliary device for rack lifting mutual inductor |
| CN108033374B (en) * | 2017-11-09 | 2024-04-12 | 广东电网有限责任公司汕头供电局 | Auxiliary device for hoisting transformer on rack |
| CN110654991A (en) * | 2019-11-06 | 2020-01-07 | 国网新疆电力有限公司阿克苏供电公司 | Portable hoisting support |
| CN113896116A (en) * | 2021-10-09 | 2022-01-07 | 中国电建集团贵州电力设计研究院有限公司 | Iron tower angle steel piece hoisting device and operation method thereof |
| CN113896116B (en) * | 2021-10-09 | 2024-04-30 | 中国电建集团贵州电力设计研究院有限公司 | Lifting device for angle steel member of iron tower and operation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160615 |
|
| RJ01 | Rejection of invention patent application after publication |