CN102363512A - Portable heavy electrical equipment carrier - Google Patents
Portable heavy electrical equipment carrier Download PDFInfo
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- CN102363512A CN102363512A CN2011103723649A CN201110372364A CN102363512A CN 102363512 A CN102363512 A CN 102363512A CN 2011103723649 A CN2011103723649 A CN 2011103723649A CN 201110372364 A CN201110372364 A CN 201110372364A CN 102363512 A CN102363512 A CN 102363512A
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- supporting legs
- crossbeam
- fixing supporting
- skeleton
- side travel
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Abstract
The invention belongs to the technical field of hoisting and movement of equipment, and in particular relates to a portable heavy electrical equipment carrier. The electrical equipment carrier comprises fixed supporting legs and a cross beam, wherein the bottoms of two ends of the cross beam are respectively connected with the fixed supporting legs. The electrical equipment carrier is characterized in that: the cross beam is provided with a hoisting device. Telescopic supporting arms are arranged in the fixed supporting legs; the top of the cross beam is provided with a reinforcing rib, and the bottom of the cross beam is provided with a transverse moving guide rail; the hoisting device comprises a transverse moving trolley and a chain block; a sliding device is arranged at the bottom of the fixed supporting legs, and the sliding device comprises a framework, a rotating shaft and a bearing wheel; and a supporting bar transversely passes through the framework, one end of the supporting bar is arranged in the framework, and a sliding body is arranged at the other end of the supporting bar. The carrier can be used for installing heavy electrical equipment and installing large equipment at other positions, and is simple in structure, convenient and safe in installation and use and fast and labor-saving in construction.
Description
Technical field
The invention belongs to the lifting and the mobile technology field of equipment, particularly a kind of portable heavy electrical plant carrier.
Background technology
At present, the distribution transforming voltage transformer change or new on carry out when in place because the distribution transformer volume is big; Heavy, and the switchgear building doorway is narrow, also is provided with the step of 10～40 centimetres of not equal altitudes; In the switchgear building, ground has wide about about 20 centimetres, dark about about 50 centimetres cable duct.These factors make distribution transformer when in place, can't use crane and fork truck to carry out operation.When distribution transformer is in place in the past, can only rely on ground two iron rods in lower berth or iron pipe, lean on manpower to draw or prize with crowbar in the back with rope, voltage transformer is moved, can be accurately in place to reach distribution transformer.This by the people draw, the method for rod sled often damages voltage transformer, causes voltage transformer leakage of oil, sleeve pipe to damage, also might injure the workmen.The unreasonable construction method of this ten minutes affects equipment and personal safety always.
Summary of the invention
According to above deficiency of the prior art, the technical matters that the present invention will solve is: provide a kind of simple in structure, the portable fast and easily heavy electrical plant carrier of heavy wares is installed, guarantee equipment and personal safety simultaneously.
The technical solution adopted for the present invention to solve the technical problems is: said portable heavy electrical plant carrier; Comprise fixing supporting legs and crossbeam, it is characterized in that: bottom, crossbeam two ends is connected with fixing supporting legs respectively, and crossbeam is provided with lifting appliance; The crossbeam bottom is provided with the side travel guide rail; Fixing supporting legs inside is provided with the retractable support arm, and the fixing supporting legs bottom is provided with the knock hole of equidistant vertical arrangement, and knock hole is coated with locating dowel pin.
Fixing supporting legs plays a part to provide and is provided with sling height and bears the weight of equipment of hanging; Crossbeam works to install lifting appliance and load-bearing; Lifting appliance is a prior art, can be hoist ceiling crane, can also be chain block; The retractable support arm can be used for regulating sling height; Knock hole is used for the installing and locating pin; Locating dowel pin plays fixedly retractable support arm; The side travel guide rail can make lifting appliance carry out side travel.
Said lifting appliance comprises side travel dolly and chain block, and the side travel dolly is installed on the side travel guide rail, and chain block is connected in side travel dolly bottom.The side travel dolly plays side travel and connects chain block; Chain block mainly comprises suspension hook, chain, sprocket wheel and shell, uses when mainly being used for lifting by crane.
Said crossbeam top is provided with reinforced rib, and the reinforced rib two ends connect with the crossbeam both sides respectively.Reinforced rib is used for gaining in strength to crossbeam, increases the service life of crossbeam.
Said fixing supporting legs bottom is provided with carriage, and this carriage comprises skeleton, turning cylinder and BOGEY WHEEL, and skeleton connects with the fixing supporting legs bottom, and BOGEY WHEEL is provided with skeleton inside through turning cylinder.When equipment is sling, can carry out equipment running fix at fore-and-aft direction through the BOGEY WHEEL on the carriage.
Laterally be coated with support bar on the said skeleton, support bar one end is installed on skeleton inside, and the other end is equipped with slide mass.Support bar can make the fixing supporting legs can not double swerve; Slide mass works the effect of reducing friction when carriage moves forward and backward.
Principle of work and process:
When heavy wares is installed,, determines whether and to regulate sling height through the retractable support arm earlier according to the on-site installation situation; Hanger through the suspension hook on the chain block and institute's erecting equipment connects then, after waiting to connect no problem, utilizes the chain on the chain block to sling institute's erecting equipment; At last through the BOGEY WHEEL on side travel dolly and the carriage, carry out installing and locating to institute's installed device after, carry out equipment in place through chain block again.
The beneficial effect that the present invention had is:
1, heavy electric equipment can be installed, the main equipment in other places can also be installed, it is simple in structure, easy to install, safety, quick, saving of labor, laborsaving during construction;
2, when lifting appliance is selected side travel dolly and chain block for use, practicality is high, easy construction;
3, reinforced rib increases beam strength, has prolonged the service life of crossbeam;
4, the BOGEY WHEEL on the carriage can carry out equipment running fix at fore-and-aft direction, has shortened the engineering time, has improved setting accuracy;
5, support bar can make the fixing supporting legs can not double swerve, and slide mass rises and reduces friction when carriage moves forward and backward, saving of work and time.
If when adopting the present invention to move heavy electric equipment, both saved and employed crane cost, saved crane employee expense again.Whenever hang 100 yuan of calculating according to the conventional lifting cost of crane, every voltage transformer can be saved 400 yuan.Saved manpower, the work of in the past accomplishing about 10 people of need only needs 3 people to accomplish now, according to 100 yuan of calculating of rural power employee labor wage every day, can save 700 yuan.Through the use of this device, but every voltage transformer is changed 1100 yuan of cost savings, changes 440,000 yuan of escapable cost expenses according to the whole city's 400 high-energy-consumption transformers of annual rural power grids upgrading.Strengthened working security, reduce and stopped the workmen and, avoided the infringement to ground and cable duct in moving of distribution transforming voltage transformer the injury of distribution transforming voltage transformer.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Among the figure: 1, crossbeam, 2, the side travel guide rail, 3, reinforced rib, 4, the side travel dolly, 5, chain block; 6, retractable support arm, 7, fixing supporting legs, 8, locating dowel pin, 9, knock hole, 10, skeleton; 11, support bar, 12, slide mass, 13, turning cylinder, 14, BOGEY WHEEL.
The specific embodiment
Below in conjunction with accompanying drawing the present invention is done and to further describe:
Embodiment 1:
As shown in Figure 1; Portable heavy electrical plant carrier comprises fixing supporting legs 7 and crossbeam 1, and bottom, crossbeam 1 two ends is connected with fixing supporting legs 7 respectively, and crossbeam 1 is provided with lifting appliance; Crossbeam 1 bottom is provided with side travel guide rail 2; Fixing supporting legs 7 inside are provided with retractable support arm 6, and fixing supporting legs 7 bottoms are provided with the knock hole 9 of equidistant vertical arrangement, and knock hole 9 is coated with locating dowel pin 8.
Present embodiment center member 1 adopts one of 3 meters 16# I-beam section, is used for load-bearing and serves as side travel guide rail 2; Select for use and carry 2 tons of heavy chain blocks 5 and each one in the side travel dolly that carries 2 tons heavy, as lifting appliance, chain block mainly comprises suspension hook, chain, sprocket wheel and shell; 72.5 1.8 meters long 2 of sections pipes are as the fixing supporting legs 7 of supporting traverse; 1.8 meters long 2 of 60 sections pipes are as retractable support arm 6.
When heavy wares is installed,, determines whether and to regulate sling height through retractable support arm 6 earlier according to the on-site installation situation; Hanger through the suspension hook on the chain block and institute's erecting equipment connects then, after waiting to connect no problem, utilizes the chain on the chain block to sling institute's erecting equipment; At last through the BOGEY WHEEL on side travel dolly and the carriage, carry out installing and locating to institute's installed device after, carry out equipment in place through chain block again.
Embodiment 2:
Present embodiment changes the lifting appliance among the embodiment 1 into electric block, and other is the same.
Embodiment 3:
Present embodiment has increased reinforced rib 3 on embodiment 1 basis, reinforced rib 3 two ends respectively with crossbeam 1 both sides be linked together.Mainly be to be used for gaining in strength, increase the service life of crossbeam to crossbeam.Other is the same.
Embodiment 4:
Present embodiment has increased carriage on embodiment 1 basis, this carriage comprises skeleton 10, turning cylinder 13 and BOGEY WHEEL 14, and skeleton 10 connects with fixing supporting legs 7 bottoms, and BOGEY WHEEL 14 is provided with skeleton 10 inside through turning cylinder 13.Other is the same.
Present embodiment is selected length for use: 70 centimetres, wide: 2 in 12 centimetres of channel-section steels are used to be used as skeleton 10; Install 4 respectively below 8 of BOGEY WHEEL 14 selections, two skeletons 10.
, when heavy wares is installed, not only can closes heavy wares and carry out side travel through present embodiment, heavy wares is moved forward and backward.Thereby it is in installation process, more time saving and energy saving.
Embodiment 5:
Present embodiment has increased support bar 11 on the basis of embodiment 1 and embodiment 4, these support bar 11 1 ends are installed on skeleton 10 inside, and the other end is equipped with slide mass 12.
Present embodiment slide mass 12 adopts pulley.
When heavy wares is installed, can make the fixing supporting legs can not double swerve through present embodiment; Slide mass works the effect of reducing friction when carriage moves forward and backward.Improved safety of construction greatly.
Claims (5)
1. portable heavy electrical plant carrier; Comprise fixing supporting legs (7) and crossbeam (1), it is characterized in that: bottom, crossbeam (1) two ends is connected with fixing supporting legs (7) respectively, and crossbeam (1) is provided with lifting appliance; Crossbeam (1) bottom is provided with side travel guide rail (2); Fixing supporting legs (7) inside is provided with retractable support arm (6), and fixing supporting legs (7) bottom is provided with the knock hole (9) of equidistant vertical arrangement, and knock hole (9) is coated with locating dowel pin (8).
2. portable heavy electrical plant carrier according to claim 1; It is characterized in that: said lifting appliance comprises side travel dolly (4) and chain block (5); Side travel dolly (4) is installed on the side travel guide rail (2), and chain block (5) is connected in side travel dolly (4) bottom.
3. portable heavy electrical plant carrier according to claim 1 is characterized in that: said crossbeam (1) top is provided with reinforced rib (3), and reinforced rib (3) two ends connect with crossbeam (1) both sides respectively.
4. portable heavy electrical plant carrier according to claim 1; It is characterized in that: said fixing supporting legs (7) bottom is provided with carriage; This carriage comprises skeleton (10), turning cylinder (13) and BOGEY WHEEL (14); Skeleton (10) connects with fixing supporting legs (7) bottom, and BOGEY WHEEL (14) is provided with skeleton (10) inside through turning cylinder (13).
5. portable heavy electrical plant carrier according to claim 4 is characterized in that: laterally be coated with support bar (11) on the said skeleton (10), support bar (11) one ends are installed on skeleton (10) inside, and the other end is equipped with slide mass (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110372364 CN102363512B (en) | 2011-11-22 | 2011-11-22 | Portable heavy electrical equipment carrier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110372364 CN102363512B (en) | 2011-11-22 | 2011-11-22 | Portable heavy electrical equipment carrier |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102363512A true CN102363512A (en) | 2012-02-29 |
| CN102363512B CN102363512B (en) | 2013-12-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110372364 Active CN102363512B (en) | 2011-11-22 | 2011-11-22 | Portable heavy electrical equipment carrier |
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| Country | Link |
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| CN (1) | CN102363512B (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103204343A (en) * | 2013-03-27 | 2013-07-17 | 蚌埠金光车轮有限公司 | Hub lift for drying |
| CN103253616A (en) * | 2013-04-24 | 2013-08-21 | 国家电网公司 | Movable hoisting frame |
| CN103264963A (en) * | 2013-05-31 | 2013-08-28 | 中国海洋石油总公司 | Self-elevating type lifting device |
| CN103848349A (en) * | 2014-01-20 | 2014-06-11 | 南通国盛机电集团有限公司 | Stretching hanging bracket |
| CN104528571A (en) * | 2014-11-25 | 2015-04-22 | 陆荣茂 | Self-propelled stone transport rack |
| CN105645292A (en) * | 2016-03-21 | 2016-06-08 | 国网山东省电力公司蓬莱市供电公司 | Portable door-shaped combined crane boom |
| CN105762690A (en) * | 2016-04-29 | 2016-07-13 | 国网山东省电力公司汶上县供电公司 | Switch cabinet lifting device and method |
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| CN2481687Y (en) * | 2001-04-21 | 2002-03-13 | 江西日月明实业有限公司 | Combined hydraulic portal crane |
| CN2561984Y (en) * | 2002-07-31 | 2003-07-23 | 德右企业有限公司 | Telescopic rod |
| CN201406284Y (en) * | 2009-05-18 | 2010-02-17 | 上海宝钢设备检修有限公司 | Mobile hoisting portal frame |
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| CN201506685U (en) * | 2009-09-04 | 2010-06-16 | 福州市勘测院 | Hydraulic cement cover hoisting device |
| CN201521518U (en) * | 2009-08-09 | 2010-07-07 | 隋秀华 | Compression-resistance telescopic bar |
| CN201810621U (en) * | 2010-10-15 | 2011-04-27 | 欧冠科技股份有限公司 | Extension pipe fitting fixing structure |
| CN202322177U (en) * | 2011-11-22 | 2012-07-11 | 山东电力集团公司淄博供电公司 | Portable carrier for heavy electrical equipment |
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2011
- 2011-11-22 CN CN 201110372364 patent/CN102363512B/en active Active
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| CN2481687Y (en) * | 2001-04-21 | 2002-03-13 | 江西日月明实业有限公司 | Combined hydraulic portal crane |
| CN2561984Y (en) * | 2002-07-31 | 2003-07-23 | 德右企业有限公司 | Telescopic rod |
| CN201406284Y (en) * | 2009-05-18 | 2010-02-17 | 上海宝钢设备检修有限公司 | Mobile hoisting portal frame |
| CN201458583U (en) * | 2009-05-22 | 2010-05-12 | 上海市电力公司 | Liftable and detachable lifting platform |
| CN201521518U (en) * | 2009-08-09 | 2010-07-07 | 隋秀华 | Compression-resistance telescopic bar |
| CN201506685U (en) * | 2009-09-04 | 2010-06-16 | 福州市勘测院 | Hydraulic cement cover hoisting device |
| CN201810621U (en) * | 2010-10-15 | 2011-04-27 | 欧冠科技股份有限公司 | Extension pipe fitting fixing structure |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103204343A (en) * | 2013-03-27 | 2013-07-17 | 蚌埠金光车轮有限公司 | Hub lift for drying |
| CN103253616A (en) * | 2013-04-24 | 2013-08-21 | 国家电网公司 | Movable hoisting frame |
| CN103264963A (en) * | 2013-05-31 | 2013-08-28 | 中国海洋石油总公司 | Self-elevating type lifting device |
| CN103848349A (en) * | 2014-01-20 | 2014-06-11 | 南通国盛机电集团有限公司 | Stretching hanging bracket |
| CN104528571A (en) * | 2014-11-25 | 2015-04-22 | 陆荣茂 | Self-propelled stone transport rack |
| CN105645292A (en) * | 2016-03-21 | 2016-06-08 | 国网山东省电力公司蓬莱市供电公司 | Portable door-shaped combined crane boom |
| CN105645292B (en) * | 2016-03-21 | 2018-04-20 | 国网山东省电力公司蓬莱市供电公司 | A kind of portable gate combination crane boom |
| CN105762690A (en) * | 2016-04-29 | 2016-07-13 | 国网山东省电力公司汶上县供电公司 | Switch cabinet lifting device and method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102363512B (en) | 2013-12-18 |
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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 | ||
| ASS | Succession or assignment of patent right |
Owner name: STATE ELECTRIC NET CROP. Free format text: FORMER OWNER: ZIBO POWER SUPPLY COMPANY OF SHANDONG ELECTRIC POWER CORPORATION Effective date: 20130802 Owner name: ZIBO POWER SUPPLY COMPANY OF SHANDONG ELECTRIC POW Effective date: 20130802 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| C53 | Correction of patent of invention or patent application | ||
| CB02 | Change of applicant information |
Address after: 100031 Xicheng District, Chang'an Avenue, No. 86, Applicant after: State Grid Corporation of China Applicant after: STATE GRID ZIBO POWER SUPPLY COMPANY OF SHANDONG PROVINCE Address before: 100031 Xicheng District, Chang'an Avenue, No. 86, Applicant before: State Grid Corporation of China Applicant before: Zibo Power Supply Company of Shandong Electric Power Corp. |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 255000 ZIBO, SHANDONG PROVINCE TO: 100031 XICHENG, BEIJING |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20130802 Address after: 100031 Xicheng District, Chang'an Avenue, No. 86, Applicant after: State Grid Corporation of China Applicant after: Zibo Power Supply Company of Shandong Electric Power Corp. Address before: 255000 No. 61 West Village Road, Zhangdian District, Shandong, Zibo Applicant before: Zibo Power Supply Company of Shandong Electric Power Corp. |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |