CN109835829A - A kind of street lamp dismounting multipurpose crane - Google Patents
A kind of street lamp dismounting multipurpose crane Download PDFInfo
- Publication number
- CN109835829A CN109835829A CN201910241138.3A CN201910241138A CN109835829A CN 109835829 A CN109835829 A CN 109835829A CN 201910241138 A CN201910241138 A CN 201910241138A CN 109835829 A CN109835829 A CN 109835829A
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- secondary bar
- bar
- street lamp
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- lifting machine
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- 230000000694 effects Effects 0.000 claims abstract description 3
- 239000000725 suspension Substances 0.000 claims description 8
- 239000000463 material Substances 0.000 abstract description 3
- 208000027418 Wounds and injury Diseases 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000006378 damage Effects 0.000 abstract description 2
- 208000014674 injury Diseases 0.000 abstract description 2
- 238000009434 installation Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 241001347978 Major minor Species 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000003319 supportive effect Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000008450 motivation Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
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Abstract
The present invention relates to a kind of street lamps to dismount multipurpose crane, including lifting machine platform, the clump weight and power control system being set on lifting machine platform, the rotary shaft being installed on lifting machine platform, with the mobile jib of rotation axis connection, pass through the secondary bar of activity axis connection with the mobile jib other end, the pipe clamp being installed in secondary bar is mounted on major and minor bar and provides the hydraulic stem of power for the lifting of main secondary bar；Secondary bar is vertical with horizontal plane holding when the major and minor bar rises.The beneficial effects of the invention are as follows easy to operate, conveniently movings；Save human and material resources；It is more using function, it is widely used；It can be avoided the safety accidents such as personal injury.
Description
Technical field
The invention belongs to crane technical fields, dismount multipurpose crane more specifically to a kind of street lamp.
Background technique
Currently, staff in street lamp disassembly, installation, maintenance, generally will use large lifting equipment or using more
People, which restricts, the methods of to be drawn shoulder anti-to work, since street lamp length is long, weight ratio is heavier；Above two method in use can
There are many shortcomings；Such as: wasting a large amount of manpower and material resources；Operating process is complicated, wastes time；It is easy to happen personal safety accident
Etc..
In Chinese patent, entitled " a kind of street lamp construction small-sized crane ", publication No. are CN1090521189A's
Document discloses a kind of technical solution, including power supply unit, bottom plate, support device, boom hoisting and driving device, the bottom plate
The central position of top side is fixedly installed with support device, and the central position at the top of the bottom plate is fixedly installed with counterweight
Block, four angles of the bottom base plate are fixedly installed with universal wheel, the fixed peace in the side far from support device at the top of the bottom plate
Equipped with handle is pushed, the hand-held of promotion handle goes out to be cased with Anti-slip cover, and driving is fixedly installed at the top of the support device
The bottom of device, the driving device is fixedly installed with power supply unit.Above-mentioned technical proposal, although realizing the lifting of street lamp
It is in street lamp installation, it is still necessary to manually street lamp establish and guarantees that street lamp is vertical with road surface, mobile inconvenience, and there are one
Determine security risk.
Summary of the invention
In order to solve the above-mentioned technical problems, the present invention provides a kind of street lamps to dismount multipurpose crane, it is therefore an objective to realize
In street lamp dismounting, easy to operate, conveniently moving convenient for worker safety, stabilization, quickly finishes work, time saving and energy saving
And avoid the generation of safety accident.
The technical solution of the present invention is as follows:
A kind of street lamp dismounts multipurpose crane, including lifting machine platform, the clump weight being set on lifting machine platform and
Power control system, the rotary shaft being installed on lifting machine platform, the mobile jib with rotation axis connection pass through work with the mobile jib other end
The secondary bar of moving axis connection, the pipe clamp being installed in secondary bar are mounted on major and minor bar and provide the hydraulic of power for the lifting of main secondary bar
Bar；Secondary bar is vertical with horizontal plane holding when the major and minor bar rises.
Compared to the prior art, street lamp can be moved to correct operating position by the crane of this programme, major-minor bar
Layout designs guarantee major-minor bar keeps light pole vertical with mounting surface when rising, and staff carries out the fixation of street lamp in street lamp base
Installation, firmly installs rear pipe clamp and separates light pole, pack up major and minor bar, complete the installation of street lamp.
Based on above scheme, the present invention is also made that following improvement:
Further, the end of the secondary bar is socketed with telescopic rod, and the front end of telescopic rod is equipped with suspension hook.This technology is improved
In, can be used for the lifting of other weights, adjust the extension elongation of telescopic rod according to the distance of weight, suspension hook for suspension cord or
Jack.
Further, the opposite side of the rotary shaft is equipped with mobile jib bracket, and the secondary bar end is equipped with secondary bar bracket, described
Major and minor bar bracket is used to play a supportive role when major and minor bar level.
Further, the pipe clamp is two, and the pipe clamp includes that two semicircles are formed in folding form, and a semicircle is solid
Due in secondary bar, another semicircle is flexibly connected in secondary bar.This technology is modified to fixed light pole.
It further, further include the platform support being socketed in below lifting machine platform, the platform rack is with respect to crane
Platform telescopic adjustment.
Further, the power control mechanism includes providing the hydraulic pump of power with mechanical elevating mechanism, is hydraulic pump
The dc motor and direct current component, control cabinet of dynamic kinetic energy are provided.
Beneficial effects of the present invention: easy to operate, conveniently moving；Save human and material resources；It is more using function, it is widely used；
It can be avoided the safety accidents such as personal injury.
Detailed description of the invention
Fig. 1 is perspective view of the present invention；
Fig. 2 is main view of the present invention；
Fig. 3 is raising perspective view of the present invention；
Fig. 4 is raising main view of the present invention.
In figure, 1, lifting machine platform；1-1, wheel；2, platform support；3, clump weight；4, hydraulic pump；5, dc motor；
6, battery；7, control cabinet；8, rotary shaft；8-1, rotation locking bar；9, mobile jib bracket；10, mobile jib；11, hydraulic stem；12, secondary bar；
13, pipe clamp；14, telescopic rod；14-1, suspension hook；14-2, retractable lock rod；15, secondary bar bracket；16, cable.
Specific embodiment
As shown in Figs 1-4, a kind of street lamp dismounts multipurpose crane, including lifting machine platform 1, is set to lifting machine platform
Clump weight 3 and power control system on 1, the rotary shaft 8 being installed on lifting machine platform, the mobile jib 10 being connect with rotary shaft 8,
With 10 other end of mobile jib by the secondary bar 12 of activity axis connection, the pipe clamp 13 being installed in secondary bar 12, be mounted on major and minor bar 10,
Based on 12, secondary bar 10,12 lifting provide power hydraulic stem 11；Secondary bar 12 and horizontal plane when the major and minor bar 10,12 rises
Keep vertical.
The end of the secondary bar 12 is socketed with telescopic rod 14, and the front end of telescopic rod 14 is equipped with suspension hook 14-1, goes back in secondary bar 12
Equipped with retractable lock rod 14-2.Telescopic rod 14 is used to use when hoisting heavy, can adjust extension elongation according to the distance of weight, stretch
Contracting locking bar 14-2 is used for suspension cord or jack for fixing telescopic rod 14, suspension hook 14-1.
The rotary shaft 8 includes the fixing seat being mounted on lifting machine platform 1 and the rotating part being installed in fixing seat,
Rotary shaft rotating part is connect with 10 one end of mobile jib, realizes major and minor bar rotation；8 side of rotary shaft is equipped with rotation locking bar 8-1, uses
In fixed rotary shaft 8, its rotation is prevented.The opposite side of the rotary shaft is equipped with mobile jib bracket 9, and the secondary bar end is equipped with secondary bar
Bracket 15, the major and minor bar bracket 9,15 play a supportive role when horizontal for major and minor bar 10,12.
The pipe clamp 13 is two, for fixing light pole, and the pipe clamp 13 includes that two semicircles are formed in folding form,
One semicircle is fixed in secondary bar, another semicircle is flexibly connected in secondary bar.
The lifting machine platform is used to support entire mechanism, if there are four wheel 1-1；It is equipped with below lifting machine platform 1 flat
Platform bracket 2, the opposite lifting machine platform telescopic adjustment of the platform support 2, the platform support 2 have mechanical lifting gear.
The power control mechanism includes that the hydraulic pump 4 of power is provided for hydraulic stem, provides the straight of kinetic energy for hydraulic pump
Galvanic electricity motivation 5 and battery 6, control cabinet 7.The battery 6 is mounted on dc motor 5 on one side, provides directly for dc motor 5
Another side of dc motor is arranged in galvanic electricity source, control cabinet, controls dc motor operation by cable, and then drive hydraulic
Pump 4, the movement of hydraulic stem 5 realize the purpose of major and minor bar lifting.
A kind of course of work of street lamp dismounting multipurpose crane are as follows: street lamp is dismounted multipurpose crane when street lamp is installed
It is moved to correct operating position, extract platform support 2 out and regulates level, it is suitable to be installed according to the length of light pole and weight
Clump weight 3, light pole 13 fixation of pipe clamp.Operation control box 7 starts dc motor 5 and hydraulic pump 4 is driven to work, liquid
Compression bar 11 acts on mobile jib 10, secondary bar 12, and raising mobile jib 10, secondary bar 12 erect light pole vertical with mounting surface, then grasp
Making control cabinet 7 drops to street lamp base on mounting surface, and staff installs fixed screw, and street lamp firmly installs, pipe of dismantling
Folder 13 packs up mobile jib 10, secondary bar 12, and street lamp dismounting multipurpose crane is moved to home, and street lamp is arranged work completion.
Street lamp dismantlement work is in contrast.If when hoisting heavy, telescopic rod 14 need to be elongated to correct length, fix retractable lock rod
Then 14-2 carries out next step operation.
Claims (6)
1. a kind of street lamp dismounts multipurpose crane, including lifting machine platform, the clump weight being set on lifting machine platform and dynamic
Force control system, it is characterised in that: it further include the rotary shaft being installed on lifting machine platform, the mobile jib with rotation axis connection, with
The mobile jib other end passes through the secondary bar of activity axis connection, and the pipe clamp being installed in secondary bar, being mounted on major and minor bar is main secondary bar lifting
The hydraulic stem of power is provided；Secondary bar is vertical with horizontal plane holding when the major and minor bar rises.
2. street lamp according to claim 1 dismounts multipurpose crane, it is characterised in that: the end of the secondary bar is socketed with
The front end of telescopic rod, telescopic rod is equipped with suspension hook.
3. street lamp according to claim 1 dismounts multipurpose crane, it is characterised in that: the opposite side of the rotary shaft is equipped with
Mobile jib bracket, the secondary bar end be equipped with secondary bar bracket, the major and minor bar bracket be used for major and minor bar level when from support make
With.
4. street lamp according to claim 1 dismounts multipurpose crane, it is characterised in that: the pipe clamp is two, described
Pipe clamp includes that two semicircles are formed in folding form, and a semicircle is fixed in secondary bar, another semicircle is flexibly connected in secondary bar.
5. street lamp according to claim 1 dismounts multipurpose crane, it is characterised in that: further include being socketed in crane to put down
Platform support below platform, the platform rack is with respect to lifting machine platform telescopic adjustment.
6. street lamp according to claim 1 dismounts multipurpose crane, it is characterised in that: the power control mechanism includes
The hydraulic pump of power is provided for hydraulic stem, provides the dc motor and battery, control cabinet of kinetic energy for hydraulic pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910241138.3A CN109835829A (en) | 2019-03-28 | 2019-03-28 | A kind of street lamp dismounting multipurpose crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910241138.3A CN109835829A (en) | 2019-03-28 | 2019-03-28 | A kind of street lamp dismounting multipurpose crane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109835829A true CN109835829A (en) | 2019-06-04 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910241138.3A Pending CN109835829A (en) | 2019-03-28 | 2019-03-28 | A kind of street lamp dismounting multipurpose crane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109835829A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104213631A (en) * | 2014-09-30 | 2014-12-17 | 铁岭陆平专用汽车有限责任公司 | Mandril grab bucket dredging vehicle |
| CN205363208U (en) * | 2016-03-15 | 2016-07-06 | 国网山东省电力公司寿光市供电公司 | Half automatic installation device of vehicular wire pole information brand |
| CN106957015A (en) * | 2017-04-21 | 2017-07-18 | 北汽福田汽车股份有限公司 | Crane |
| CN107010549A (en) * | 2017-06-07 | 2017-08-04 | 陈克俊 | Rod member hangs, transported, standing, drilling all-in-one machine |
| CN210150629U (en) * | 2019-03-28 | 2020-03-17 | 利华益维远化学股份有限公司 | Multipurpose crane for disassembling and assembling street lamp |
-
2019
- 2019-03-28 CN CN201910241138.3A patent/CN109835829A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104213631A (en) * | 2014-09-30 | 2014-12-17 | 铁岭陆平专用汽车有限责任公司 | Mandril grab bucket dredging vehicle |
| CN205363208U (en) * | 2016-03-15 | 2016-07-06 | 国网山东省电力公司寿光市供电公司 | Half automatic installation device of vehicular wire pole information brand |
| CN106957015A (en) * | 2017-04-21 | 2017-07-18 | 北汽福田汽车股份有限公司 | Crane |
| CN107010549A (en) * | 2017-06-07 | 2017-08-04 | 陈克俊 | Rod member hangs, transported, standing, drilling all-in-one machine |
| CN210150629U (en) * | 2019-03-28 | 2020-03-17 | 利华益维远化学股份有限公司 | Multipurpose crane for disassembling and assembling street lamp |
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