CN209635851U - An arm-type high-altitude lift safety fence - Google Patents
An arm-type high-altitude lift safety fence Download PDFInfo
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- CN209635851U CN209635851U CN201822162269.6U CN201822162269U CN209635851U CN 209635851 U CN209635851 U CN 209635851U CN 201822162269 U CN201822162269 U CN 201822162269U CN 209635851 U CN209635851 U CN 209635851U
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- 230000001681 protective effect Effects 0.000 claims abstract description 46
- 230000003014 reinforcing effect Effects 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 230000009194 climbing Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 5
- 230000001174 ascending effect Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 239000007787 solid Substances 0.000 description 2
- 230000006641 stabilisation Effects 0.000 description 2
- 238000011105 stabilization Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
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Abstract
本实用新型涉及安全生产设备技术领域，且公开了一种臂式高空升降机安全防护栏，包括支撑臂，支撑臂的顶部固定连接有支撑底座，支撑底座，支撑底座的一侧固定连接有登梯，支撑底座的上表面固定连接有平台，平台内腔的侧壁处固定连接有液压缸，液压缸的输出端通过连接杆固定连接有辅助板，辅助板的底部固定连接有下滚轮，下滚轮的底部与平台内腔的底部活动连接，平台的上表面固定连接有主架，主架外壁的一侧固定连接有中部栏杆。该臂式高空升降机安全防护栏，通过设置第一防护网、第二防护网和防护链条，一旦顶部栏杆断裂时，防护链条起到了二次保护的作用，避免工人从顶部栏杆之间的间隙中掉落下去，提高了该防护栏的安全性能。
The utility model relates to the technical field of safety production equipment, and discloses an arm-type high-altitude elevator safety guardrail, comprising a support arm, the top of the support arm is fixedly connected with a support base, and one side of the support base is fixedly connected with a climbing ladder , the upper surface of the support base is fixedly connected with a platform, the side wall of the inner cavity of the platform is fixedly connected with a hydraulic cylinder, the output end of the hydraulic cylinder is fixedly connected with an auxiliary plate through a connecting rod, the bottom of the auxiliary plate is fixedly connected with a lower roller, and the lower roller The bottom of the platform is movably connected with the bottom of the inner cavity of the platform, the upper surface of the platform is fixedly connected with a main frame, and one side of the outer wall of the main frame is fixedly connected with a middle railing. The safety fence of the arm type aerial lift, by setting the first protective net, the second protective net and the protective chain, once the top railing breaks, the protective chain plays a role of secondary protection, preventing workers from entering the gap between the top railings. Falling down improves the safety performance of the guardrail.
Description
Technical field
The utility model relates to safe production equipment technical field, specially a kind of arm-type high-altitude elevator safety protection
Column.
Background technique
Folding-jib elevator is that a kind of 360 ° of rotation and liftings are seen off the hydraulic lifting tool of people or cargo, folding-jib lifting
Machine has the characteristics that conveniently moving, easy to operate, work surface is big, balance quality is good, can four legs in the case where Uneven road
Support simultaneously, can also single leg support, convenient for operating with, thus be widely used in station, harbour, public building etc. and need to be engaged in high-altitude
The industry of operation and field；However there is below ask in current arm-type high-altitude elevator safety protective fence in actual use
Topic:
As soon as it will appear biggish gap between adjacent railing 1, when the lateral rail breakage or fracture of protective fence,
Seriously affect the personal safety of worker.
2, the size of existing safety guide rail platform is limited, limitation is generated to the number of carrying and tool, if platform area
It designed conference and occupies larger space, and the excessive unstability that will cause protective fence of platform area, and be less useful for platform base
It is mobile.
Summary of the invention
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of arm-type high-altitude elevator safety protective fence, has
The advantages that security performance is high solves the problems, such as that existing elevator protective fence practical performance is bad.
(2) technical solution
To realize the high purpose of above-mentioned security performance, the utility model is provided the following technical solutions: a kind of arm-type high-altitude liter
Drop machine safety guide rail, including support arm are fixedly connected with support base, the support base, institute at the top of the support arm
The side for stating support base is fixedly connected with ascending stair, and the upper surface of the support base is fixedly connected with platform, in the platform
The side-walls of chamber are fixedly connected with hydraulic cylinder, and the output end of the hydraulic cylinder, which is fixed by the connecting rod, is connected with accessory plate, described
The bottom of accessory plate is fixedly connected with bottom roller, and the bottom of the bottom roller is flexibly connected with the bottom of platform inner cavity, described flat
The upper surface of platform is fixedly connected with body frame, and the side of the body frame outer wall is fixedly connected with middle part railing, the middle part railing
It is fixedly connected with the first protective net at outer wall, top rail, the top rail outer wall are fixedly connected at the top of the body frame
Side be fixedly connected with the second protective net, the inside of the top rail is fixedly connected with protection chain, the body frame outer wall
Side be fixedly connected with storage box, the other side of the body frame outer wall is fixedly connected with safety belt.
Preferably, the side of the platform offers port.
Preferably, the model TY290 of the hydraulic cylinder, pressure limit 1-3MPa.
Preferably, the two sides of the bottom roller pass through side wheel and are flexibly connected with the side-walls of platform inner cavity.
Preferably, one end of the body frame is flexibly connected by loose-leaf with one end of frame door.
Preferably, warning lamp is fixedly connected at the top of the body frame.
Preferably, the two sides of the glove box outer wall are fixedly connected to reinforcing bar.
(3) beneficial effect
Compared with prior art, the utility model provides a kind of arm-type high-altitude elevator safety protective fence, has following
The utility model has the advantages that the utility model overall structure is simple, security performance is high, and practical performance is strong, has ensured the personal safety of worker.Tool
Body is as follows:
1, the arm-type high-altitude elevator safety protective fence by the first protective net of setting, the second protective net and protects chain,
When top rail fracture, protection chain plays the role of second protection, avoids worker from the gap between top rail
In fall down, improve the security performance of the protective fence.
2, the arm-type high-altitude elevator safety protective fence is reached by setting hydraulic cylinder and accessory plate using hydraulic cylinder works
The effect of accessory plate is pushed to front and back, can temporarily increase the actual use area of platform, and convenient for storage, avoids platform area
Security risk caused by excessive improves the practical performance of the protective fence.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the auxiliary plate structure schematic diagram of the utility model；
Fig. 3 is the protection chain structural schematic diagram of the utility model.
In figure: 1, support arm；2, support base；3, ascending stair；4, platform；5, hydraulic cylinder；6, connecting rod；7, accessory plate；8,
Bottom roller；9, body frame；10, middle part railing；11, the first protective net；12, top rail；13, the second protective net；14, protective chain
Item；15, storage box；16, reinforcing bar；17, safety belt；18, side wheel；19, loose-leaf；20, frame door；21, warning lamp.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3, a kind of arm-type high-altitude elevator safety protective fence, including support arm 1 are please referred to, the top of support arm 1 is solid
Surely it is connected with support base 2, support base 2, the side of support base 2 is fixedly connected with ascending stair 3, the upper surface of support base 2
It is fixedly connected with platform 4, the side-walls of 4 inner cavity of platform are fixedly connected with hydraulic cylinder 5, the model TY290 of hydraulic cylinder 5, pressure
Range is 1-3MPa, and the output end of hydraulic cylinder 5 is fixedly connected with accessory plate 7 by connecting rod 6, and the bottom of accessory plate 7 is fixed to be connected
It is connected to bottom roller 8, the bottom of bottom roller 8 is flexibly connected with the bottom of 4 inner cavity of platform, arm-type high-altitude elevator safety protection
Column achievees the effect that front and back pushes accessory plate 7 using the work of hydraulic cylinder 5 by setting hydraulic cylinder 5 and accessory plate 7, can be temporary
The actual use area of platform 4 is increased, and convenient for storage, it is anti-to improve this for security risk caused by avoiding 4 area of platform excessive
The practical performance of guardrail, the upper surface of platform 4 are fixedly connected with body frame 9, and the side of 9 outer wall of body frame is fixedly connected with middle part railing
10, the first protective net 11 is fixedly connected at the outer wall of middle part railing 10, the top of body frame 9 is fixedly connected with top rail 12,
The side of 12 outer wall of top rail is fixedly connected with the second protective net 13, passes through the first protective net 11 of setting and the second protective net
13, the safety of the protective fence is improved, the inside of top rail 12 is fixedly connected with protection chain 14, arm-type high-altitude lifting
Machine safety guide rail, by the first protective net 11 of setting, the second protective net 13 and protection chain 14, once top rail 12 is broken
When, protection chain 14 plays the role of second protection, avoids worker from falling down from the gap between top rail 12, mentions
The high security performance of the protective fence, the side of 9 outer wall of body frame are fixedly connected with storage box 15, and the other side of 9 outer wall of body frame is solid
Surely it is connected with safety belt 17.
Specifically, the side of platform 4 offers port, it ensure that accessory plate 7 can be passed in and out smoothly by the way that port is arranged
Platform 4.
It is flexibly connected specifically, the two sides of bottom roller 8 pass through side wheel 18 with the side-walls of 4 inner cavity of platform, by setting
Setting bottom roller 8 can be such that accessory plate 7 smoothly translates in the inside of platform 4, ensure that the stabilization of accessory plate 7 during the motion
Property.
It, can be with by the way that frame door 20 is arranged specifically, one end of body frame 9 is flexibly connected by loose-leaf 19 with one end of frame door 20
The safety for improving the protective fence avoids worker from falling from high altitude.
Specifically, the top of body frame 9 is fixedly connected with warning lamp 21, by the way that warning lamp 21 is arranged, reach warning high-altitude and
The effect of people on ground, improves the safety of the protective fence.
Specifically, the two sides of 15 outer wall of storage box are fixedly connected to reinforcing bar 16, by the way that storage box 15 is arranged, facilitate work
People's place tool improves the practical performance of the protective fence.
The electric elements occurred in this article are electrically connected with extraneous main controller and 220V alternating current, and main controller can be meter
Calculation machine etc. plays the conventionally known equipment of control action.
When in use, worker climbs up platform 4 by ascending stair 3, and worker fastens one's safety belt 17 when working on the protective fence, sets
The article tool of worker can be placed in object case 15, reinforcing bar 16 carries out reinforcing stabilization to storage box 15, and the work of hydraulic cylinder 5 drives
Accessory plate 7 is moved forward and backward disengaging platform 4 by port, to increase the area of platform 4, accessory plate 7 when moving, bottom roller
8 and side wheel 18 ensure that accessory plate 7 can smoothly, smoothly move inside platform 4 when top rail 12 is broken, be prevented
Shield chain 14 plays the effect of second protection to protective fence, and the first protective net 11 and the second protective net 13 are carried out to around worker
Protection, warning lamp 21 play the role of warning to the people of high-altitude and ground.
In conclusion the arm-type high-altitude elevator safety protective fence, by the way that the first protective net 11, the second protective net 13 is arranged
With protection chain 14, when top rail 12 is broken, protection chain 14 plays the role of second protection, avoids worker from top
It is fallen down in gap between portion's railing 12, improves the security performance of the protective fence；The arm-type high-altitude elevator safety is anti-
Guardrail achievees the effect that front and back pushes accessory plate 7 using the work of hydraulic cylinder 5 by setting hydraulic cylinder 5 and accessory plate 7, can be temporary
The actual use area of Shi Jia great platform 4, and convenient for storage, security risk caused by avoiding 4 area of platform excessive improves this
The practical performance of protective fence.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that
There is also other identical elements in process, method, article or equipment including the element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (7)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822162269.6U CN209635851U (en) | 2018-12-23 | 2018-12-23 | An arm-type high-altitude lift safety fence |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822162269.6U CN209635851U (en) | 2018-12-23 | 2018-12-23 | An arm-type high-altitude lift safety fence |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209635851U true CN209635851U (en) | 2019-11-15 |
Family
ID=68475085
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822162269.6U Expired - Fee Related CN209635851U (en) | 2018-12-23 | 2018-12-23 | An arm-type high-altitude lift safety fence |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209635851U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111348600A (en) * | 2020-05-07 | 2020-06-30 | 苏州骏捷升降机械科技有限公司 | Hydraulic elevator device that security performance is high |
| CN113277455A (en) * | 2021-06-08 | 2021-08-20 | 江苏京承源电气集团有限公司 | Mechanical arm device for street lamp maintenance |
-
2018
- 2018-12-23 CN CN201822162269.6U patent/CN209635851U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111348600A (en) * | 2020-05-07 | 2020-06-30 | 苏州骏捷升降机械科技有限公司 | Hydraulic elevator device that security performance is high |
| CN111348600B (en) * | 2020-05-07 | 2023-11-28 | 苏州骏捷升降机械科技有限公司 | A hydraulic lift device with high safety performance |
| CN113277455A (en) * | 2021-06-08 | 2021-08-20 | 江苏京承源电气集团有限公司 | Mechanical arm device for street lamp maintenance |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210115 Address after: 226000 group 11, Zhengchang village, Jinxin street, Tongzhou District, Nantong City, Jiangsu Province Patentee after: Nantong langgao Intellectual Property Agency Co.,Ltd. Address before: No.809 Qianhu Road, Huishan District, Wuxi City, Jiangsu Province Patentee before: WUXI INSTITUTE OF COMMERCE |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191115 Termination date: 20201223 |
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| CF01 | Termination of patent right due to non-payment of annual fee |