CN202322008U - Movable and adjustable multi-functional hoisting frame - Google Patents
Movable and adjustable multi-functional hoisting frame Download PDFInfo
- Publication number
- CN202322008U CN202322008U CN2011203973550U CN201120397355U CN202322008U CN 202322008 U CN202322008 U CN 202322008U CN 2011203973550 U CN2011203973550 U CN 2011203973550U CN 201120397355 U CN201120397355 U CN 201120397355U CN 202322008 U CN202322008 U CN 202322008U
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- pillar stand
- base
- crossbeam
- stand column
- steel plate
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Abstract
The utility model discloses a movable and adjustable multi-functional hoisting frame which is composed of two sets of devices, and each set of devices comprises a base, a lower stand column and an upper stand column, wherein the bottom surface of the base is provided with a universal wheel; the bottom of the lower stand column is provided with a flange plate which can be fixedly connected with the base; the lower stand column and the upper stand column are respectively provided with a height adjusting hole, and the lower stand column and the upper stand column are connected by a steel pin inserted in the height adjusting holes; the top of the upper stand column is provided with a connecting flange, a beam is connected with the connecting flange by a width adjusting hole arranged on the beam, and the beam is also provided with a hanging ring for installing a hanging hoist; and the beams of the two sets of devices are in butt joint so as to form the multi-functional hoisting frame.
Description
Technical field:
The utility model relates to a kind of removable, adjustable multi-functional hoist frame.
Background technology:
Along with The development in society and economy; Change (joining) power station is newly-built, extension project is more and more; And the development of urban construction makes the transformation of need moving or raise of change (joining) power station of the relative step-down of part physical features of living in, therefore; It is also more and more that electrical equipments such as cabinet type equipment of high and low pressure and independent porcelain spare are installed task, but the conventional mounting method had following shortcoming in the past:
One, the installation of cabinet type equipment:
Cabinet type equipment such as high and low pressure switch cubicle generally are installed in indoor; Receive the restriction of conditions such as inner space, switch gear room and cable duct; Crane or fork truck can not get into the scene, and tradition is employed in place mat rolling bar at the bottom of the cabinet, and the crowbar sled adds the method that the people tries hard to recommend and carries out in place (to the switch cubicle that adopts antistatic base plate or raise and transform; Also need build the ramp and overcome diff-H), proofread and correct bit by bit with crowbar, sledgehammer and sleeper at last and put in place.Heavy weight equipment, strong friction and vibration make personnel tired; The damage paint film influences attractive in appearance; The door-plate distortion, unfavorable safety; Framework loses shape, and destroys equipment performance.The Work tool that uses is many, and it is loaded down with trivial details that program is taken, torn open in the ramp, is the performances such as safe, technology that guarantee erecting equipment, and the damage location parts must be repaired after the assembly unit, have rolled up human and material resources, man-hour and cost input.
Two, the installation of independent porcelain spare:
The work that independent porcelain spare such as disconnector or insulation column, lightning arrester is installed or changed if adopt crane lifting, in newly-built substation, needs enough spaces, place and stretches the demand of circling round to satisfy arm; Carry out interval enlarging or retrofit work in the substation that has moved; Safety distance (35kV >=4.0 meter that also need guarantee arm, steel rope, hang thing, accessory etc. and aerial wire and charged body; 110kV >=5.0 meter); Usually require adjacent spaces to accompany during lifting and have a power failure, even need bus out of service, cause economic loss; If adopt the wooden independent gin pole lifting provide for oneself, for satisfying traffic law, need the special traffic permit of handling consuming time to overlength article transportation regulation, if rent the lengthening Freight Transport, then cost is paid morely, and it is bigger to take the storeroom space.
Summary of the invention:
For overcoming the defective of prior art; The purpose of the utility model is to provide a kind of removable, adjustable multi-functional hoist frame; Field operation according to different occasions, difference in functionality demand; Through to major part and accessory kit different combinations, can be assembled into and move adjustable door type hoist frame, Height Adjustable gin pole and transport dolly.
The utility model technical solution problem adopts following technical scheme:
Removable, adjustable multi-functional hoist frame is made up of two groups of devices, and every group of said device comprises:
Base is provided with cardan wheel in the bottom surface of said base;
Lower pillar stand, the bottom of said lower pillar stand are provided with the flange that can be connected with said base;
Upper pillar stand is provided with the height adjustment hole respectively on said lower pillar stand and the said upper pillar stand, is connected through the steel pin in the said height adjustment of the said insertion hole between upper pillar stand and the lower pillar stand;
The top of said upper pillar stand is provided with butt flange, and crossbeam is connected with said butt flange through the width adjusting hole that is provided with on it, also is provided with on the said crossbeam in order to the suspension ring of hoist to be installed;
The crossbeam butt joint of said two groups of devices constitutes said multi-functional hoist frame.
The constructional feature of the utility model also is:
Be provided with the support and connection steel plate on said crossbeam, upper pillar stand, lower pillar stand and the base; Be provided with between the steel plate with being connected of crossbeam at the connection steel plate of upper pillar stand and tiltedly draw support, be provided with equally between the steel plate in the connection steel plate and being connected of base of lower pillar stand and tiltedly draw support.
Compared with present technology, the beneficial effect of the utility model is embodied in:
1, the utility model mainly can be used through several parts such as column, crossbeam and movable bases alone or in combination; Realize mobile adjustable door type hoist frame, adjustable for height gin pole, transport three kinds of functions of dolly, can satisfy most power transformation installation work demands.
2, the Work tool contour structures of the utility model employing is simple, and installation, convenient disassembly are convenient to deposit keeping and transportation at the construction field (site), have alleviated operating personnel's labour intensity greatly, have strengthened job security.
3, the utility model has reduced the crane Occupation coefficient and significantly to the occupation rate of construction road, and can change the lifting place as required flexibly, therefore, practices thrift the vehicle use cost, has shortened the duration.
4, the utility model has effectively been avoided the drawback of the conventional mounting mode that cabinet type equipment people pushes away, rod is prized, hammer is pounded; Need not to build the ramp; Guarantee installation quality and technological level to greatest extent, guaranteed the safety of the person and equipment, improved camp site civilization degree.
5, the utility model efficiently solve adopt crane needed Parking place and arm circle round safety distance space problem; Guaranteed safety of construction; Usually require adjacent spaces company power failure when having avoided crane lifting even need bus drawback out of service; Reduce economic loss brought by power failure significantly, created economic benefit and social benefit.
6, the utility model is not owing to receive the interior space, outdoor terrain condition restriction, do not receive to have or not near the setting influence of problems such as circuit and equipment, and therefore, this method is applied widely, has stronger real dissemination.
Description of drawings:
Fig. 1 is the utility model general assembly scheme drawing; Fig. 2 is assembled into the structural representation of adjustable for height gin pole for the utility model; The structural representation of Fig. 3 the utility model base; Fig. 4 A, 4B, 4C are respectively front view, left view and the upward view of crossbeam; Fig. 5,6 is respectively the constructional drawing of upper pillar stand, lower pillar stand; Fig. 7 A, 7B, 7C are respectively front view, left view and the upward view of main beam transverse.
Label among the figure: 1 crossbeam, 11 width adjusting holes, 12 suspension ring, 2 upper pillar stands, 21 butt flanges, 3 lower pillar stands, 31 flanges, 4 bases, 41 cardan wheels, 5 height adjustment holes, 6 steel pins, 7 connect steel plate, and 8 tiltedly draw support, 9 main beam transverses.
Below pass through the specific embodiment, and combine accompanying drawing that the utility model is described further.
The specific embodiment:
Embodiment: shown in Figure 1, the movable multifunctional hoist frame of present embodiment, its width, adjustable height, whole hoist frame can be considered by two groups of devices and constitutes, and every group of device comprises:
Shown in Figure 1; Be provided with support and connection steel plate 7 on crossbeam 1, upper pillar stand 2, lower pillar stand 3 and the base 4; Support 8 at the connection steel plate of upper pillar stand with being provided with between the steel plate being connected of crossbeam tiltedly to draw, tiltedly draw support 8 being provided with equally between the steel plate connection steel plate and being connected of base of lower pillar stand.
The hoist frame of the utility model can be realized:
1., weight is steadily transported and flipped in the short range of the cabinet type equipment of high and low pressure of 3 tons and following, the about 550mm of hoisting depth hit splicing installation in place.
2., 110kV and following, the disconnector of the about 3000mm of hoisting depth or the lifting of independent porcelain spare such as insulation column, lightning arrester.
3., short range transports small-sized weight operation purpose, dismounting of this equipment or assembling are simple, deposit keeping and convenient transportation.
Can maximum bearing load 11.8 tons through calculating crossbeam, consider safety factor, rated load was 3 tons (existing switch cubicle weight is generally about 800kg) when crossbeam was the wideest.
The maximal bending moment of beam: Mmax=F1/4=(800 * 6)/4kNm=1200kNm
The maximum strength of beam: δ ω κ τ=Mmax/WZ=1200 * 106/ (102 * 103) MPa=11765MPa
The described multi-functional hoist frame operational method of the utility model, operation as follows:
One, the door type hoist frame of making mobile adjustable uses:
1, according to cabinet type equipment size to be installed, the assembly hole adjustment column height through hoist frame upper pillar stand and crossbeam and crossbeam width and fixing steel pin are assembled hoist frame column and crossbeam;
2, the bottom of assembling lower pillar stand is on movable base;
3, tiltedly draw support between assembling upper pillar stand and crossbeam, lower pillar stand and the movable base, promptly become portable type hoist frame;
4, on the suspension ring of crossbeam, tackles is installed, the hoist frame of assembled is carried out end-to-end test;
5, the cable duct upper berth pading plate that is opening wide;
6, stop lifting during the about 50mm in lifting thing distance from bottom ground, hoist frame is checked once more errorless, can move to the design and installation position or draw close, piece together neat with mounted equipment along Equipment Foundations (to adopting antistatic base plate or the Equipment Foundations of the transformation that raises; Should move on to earlier in front of the Equipment Foundations; The lifting thing that raises again makes its bottom, move into place during about 50mm far from the basis again), light and slow falling; Fastening assembly cabinet bolt is promptly accomplished and is installed.
Two, making adjustable for height gin pole uses:
Shown in Figure 2; The structure of gin pole is: the lower pillar stand 3 that connects firmly with base 4; On lower pillar stand 3, be connected with upper pillar stand 2, shown in Fig. 7 A-7C, main beam transverse 9 is connected with the butt flange 21 of upper pillar stand through steel plate; The other end at main beam transverse is provided with the suspension ring that are used to install hoist, between main beam transverse and the upper pillar stand through tiltedly drawing support reinforcing.
1, the height that promotes according to the size of equipment such as disconnector to be installed and independent porcelain spare and needs, adjustment column height and fixing steel pin are assembled column and main beam transverse;
2, the strut member between assembling upper pillar stand and the main beam transverse promptly becomes the adjustable height gin pole;
3, gin pole is holded up and near isometrical bar or steel framework, and colligation is firm;
4, cucurbit is installed on main beam transverse, should inserts grounding jumper at lower pillar stand when induction electricity is arranged, gin pole is carried out end-to-end test;
5, stop lifting during the about 50～100mm in lifting thing distance from bottom ground, gin pole is checked once more errorless, can lifting means to the design and installation position, light and slow falling, the fastening apparatus foundation bolt is promptly accomplished and is installed.
Three, transporting dolly uses:
According to waiting to transport the long-pending and weight of object, an amount of waddy of place mat and plank on movable base, but promptly become the transport carriage that small-sized weight is transported in 2 short range.
Claims (2)
1. removable, adjustable multi-functional hoist frame is characterized in that being made up of two groups of devices, and every group of said device comprises:
Base (4) is provided with cardan wheel (41) in the bottom surface of said base;
Lower pillar stand (3), the bottom of said lower pillar stand are provided with the flange (31) that can be connected with said base;
Upper pillar stand (2) is provided with height adjustment hole (5) respectively on said lower pillar stand and the said upper pillar stand, be connected through the steel pin (6) in the said height adjustment of the said insertion hole between upper pillar stand and the lower pillar stand;
The top of said upper pillar stand is provided with butt flange (21), and crossbeam (1) is connected with said butt flange (21) through the width adjusting hole (11) that is provided with on it, also is provided with on the said crossbeam in order to the suspension ring (12) of hoist to be installed;
The crossbeam butt joint of said two groups of devices constitutes said multi-functional hoist frame.
2. removable, adjustable multi-functional hoist frame according to claim 1; It is characterized in that; Be provided with support and connection steel plate (7) on said crossbeam (1), upper pillar stand (2), lower pillar stand (3) and the base (4); Tiltedly draw support (8) at the connection steel plate of upper pillar stand with being provided with between the steel plate being connected of crossbeam, be provided with equally between the steel plate in the connection steel plate and being connected of base of lower pillar stand and tiltedly draw support (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203973550U CN202322008U (en) | 2011-10-18 | 2011-10-18 | Movable and adjustable multi-functional hoisting frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203973550U CN202322008U (en) | 2011-10-18 | 2011-10-18 | Movable and adjustable multi-functional hoisting frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202322008U true CN202322008U (en) | 2012-07-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203973550U Expired - Fee Related CN202322008U (en) | 2011-10-18 | 2011-10-18 | Movable and adjustable multi-functional hoisting frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202322008U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102431924A (en) * | 2011-10-18 | 2012-05-02 | 安徽省电力公司滁州供电公司 | Movable and adjustable multi-functional hoisting frame |
| CN103381996A (en) * | 2013-06-28 | 2013-11-06 | 国家电网公司 | HGIS self-adaption emergency first-aid repair device and applications thereof |
| CN106144909A (en) * | 2015-03-30 | 2016-11-23 | 天津市冰科制冷设备有限公司 | A kind of multiplex upending frame |
| CN106549344A (en) * | 2015-09-22 | 2017-03-29 | 王明强 | A kind of GIS engaging tools |
| CN108423563A (en) * | 2018-05-25 | 2018-08-21 | 苏州三通华印电力工程有限公司 | A kind of switchgear installation lifting appliance |
| CN110739606A (en) * | 2019-10-27 | 2020-01-31 | 吴佳慧 | Adjustable mounting upright post for assembled power distribution cabinet |
| CN110744487A (en) * | 2019-10-09 | 2020-02-04 | 国网山东省电力公司昌乐县供电公司 | Multifunctional mounting platform for combined electrical appliance |
| CN112609951A (en) * | 2020-12-10 | 2021-04-06 | 中国十九冶集团有限公司 | Composite climbing bracket for high-altitude operation |
-
2011
- 2011-10-18 CN CN2011203973550U patent/CN202322008U/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102431924A (en) * | 2011-10-18 | 2012-05-02 | 安徽省电力公司滁州供电公司 | Movable and adjustable multi-functional hoisting frame |
| CN103381996A (en) * | 2013-06-28 | 2013-11-06 | 国家电网公司 | HGIS self-adaption emergency first-aid repair device and applications thereof |
| CN106144909A (en) * | 2015-03-30 | 2016-11-23 | 天津市冰科制冷设备有限公司 | A kind of multiplex upending frame |
| CN106549344A (en) * | 2015-09-22 | 2017-03-29 | 王明强 | A kind of GIS engaging tools |
| CN108423563A (en) * | 2018-05-25 | 2018-08-21 | 苏州三通华印电力工程有限公司 | A kind of switchgear installation lifting appliance |
| CN110744487A (en) * | 2019-10-09 | 2020-02-04 | 国网山东省电力公司昌乐县供电公司 | Multifunctional mounting platform for combined electrical appliance |
| CN110744487B (en) * | 2019-10-09 | 2021-08-27 | 国网山东省电力公司昌乐县供电公司 | Multifunctional mounting platform for combined electrical appliance |
| CN110739606A (en) * | 2019-10-27 | 2020-01-31 | 吴佳慧 | Adjustable mounting upright post for assembled power distribution cabinet |
| CN110739606B (en) * | 2019-10-27 | 2020-12-08 | 国网冀北电力有限公司廊坊供电公司 | Adjustable installation stand column for assembled power distribution cabinet |
| CN112609951A (en) * | 2020-12-10 | 2021-04-06 | 中国十九冶集团有限公司 | Composite climbing bracket for high-altitude operation |
| CN112609951B (en) * | 2020-12-10 | 2023-03-14 | 中国十九冶集团有限公司 | Composite climbing bracket for high-altitude operation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120711 Termination date: 20171018 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |