CN103758335B - Guide tracked hydraulic pressure attached lift scaffold anti-drop device - Google Patents
Guide tracked hydraulic pressure attached lift scaffold anti-drop device Download PDFInfo
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- CN103758335B CN103758335B CN201410012119.0A CN201410012119A CN103758335B CN 103758335 B CN103758335 B CN 103758335B CN 201410012119 A CN201410012119 A CN 201410012119A CN 103758335 B CN103758335 B CN 103758335B
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- hydraulic pressure
- load
- catching device
- gripper shoe
- attached lift
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- 239000003351 stiffener Substances 0.000 claims description 4
- 238000010276 construction Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
Abstract
The invention discloses a kind of guide tracked hydraulic pressure attached lift scaffold anti-drop device, belong to building implements field.Guide tracked hydraulic pressure attached lift scaffold anti-drop device, comprise catching device, guide rail and hanging seat, catching device is fixed on hanging seat, catching device is fixedly installed gripper shoe, arc-shaped hole track low after high before gripper shoe is provided with, is provided with the load-bearing latch that can slide along arc-shaped hole track in arc-shaped hole track; Guide rail is provided with equally spaced load-bearing hook.The present invention is widely used in building attachment type raise scaffold in executive information systems construction.
Description
Technical field
The invention belongs to a kind of building operations construction equipment, specifically, particularly relate to a kind of guide tracked hydraulic pressure attached lift scaffold anti-drop device.
Background technology
Building attachment type raise scaffold is widely used in executive information systems construction, but in its lifting and use procedure, fall event happens occasionally, and causes serious harm to constructor's life security.Specify according to JGJ202-2010 " building operations tool type scaffold technical specification of security ", attachment type raise scaffold must have falling proof device, and falling proof device must adopt mechanical full-automatic device, the braking distance of integrated elevator scaffold must not be greater than 80mm.At present, guide tracked hydraulic pressure attached lift scaffold does not arrange rational anti-fall measure, and domestic do not have correlation technique and patent yet.
Summary of the invention
The object of the present invention is to provide that a kind of structure is simple, type of belt drive rationally, the guide tracked hydraulic pressure attached lift scaffold antomatic drop-proof apparatus of low processing cost, ensure the safety of work high above the ground.
The technical solution used in the present invention is: a kind of guide tracked hydraulic pressure attached lift scaffold anti-drop device, comprise catching device, guide rail and hanging seat, catching device is fixed on hanging seat, catching device is fixedly installed gripper shoe, arc-shaped hole track low after high before gripper shoe is provided with, is provided with the load-bearing latch that can slide along arc-shaped hole track in described arc-shaped hole track; Guide rail is provided with equally spaced load-bearing hook.
Catching device is provided with circular hole, and catching device is by being bolted on hanging seat through circular hole.
Stiffener is provided with bottom gripper shoe.
Load-bearing latch two ends are provided with through hole, are provided with semicircle hair clip in load-bearing latch through hole, and described load-bearing latch two ends are provided with catch, and catch is arranged between semicircle hair clip and gripper shoe.
Compared with prior art, the invention has the beneficial effects as follows: the present invention is simple and reasonable, processing cost is low, easy to use, anti-fall effective, safe and reliable, fully ensure that the safety of construction.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the structural representation of catching device of the present invention;
Fig. 3 is the I portion enlarged drawing of Fig. 2;
Fig. 4 is fundamental diagram one of the present invention;
Fig. 5 is fundamental diagram two of the present invention.
In figure: 1, catching device; 11, gripper shoe; 12, hole track; 13, stiffener; 14, circular hole; 2, guide rail; 21, load-bearing hook; 3, load-bearing latch; 31, through hole; 32, hair clip; 33, catch; 4, hanging seat; 41, bolt.
Detailed description of the invention
Below in conjunction with accompanying drawing, the invention will be further described:
As depicted in figs. 1 and 2, a kind of guide tracked hydraulic pressure attached lift scaffold anti-drop device comprises catching device 1, guide rail 2 and hanging seat 4, catching device 1 is fixed on hanging seat 4, catching device 1 is fixed with gripper shoe 11, arc-shaped hole track 12 low after high before gripper shoe 11 is provided with; This guide rail 2 is provided with equally spaced load-bearing hook 21, in arc-shaped hole track 12, is provided with the load-bearing latch 3 that can slide along arc-shaped hole track 12; Load-bearing links up with 21 highest point positions, top on the right side of center of arc, and near guide rail 2 side.
Preferably, catching device 1 is provided with circular hole 14, catching device 1 is fixedly attached on hanging seat 4 by the bolt 41 through circular hole 14.
Preferably, catching device 1 is provided with the stiffener 13 of location and booster action bottom gripper shoe 11.
Preferably, as shown in Figure 3, load-bearing latch 3 two ends are provided with through hole 31, are provided with semicircle hair clip 32 in load-bearing latch 3 through hole 31, and load-bearing latch 3 two ends are provided with catch 33, and catch 33 is arranged between semicircle hair clip 32 and gripper shoe 11.
As shown in Figure 4, in the slow lifting process of scaffold, load-bearing latch 3 slowly rises along arc-shaped hole track 12, does not affect support body normal hoisting process after contacting load-bearing hook 21; As shown in Figure 5, when support body drops suddenly, load-bearing latch 3 relies on self gravitation to reset, and makes load-bearing link up with 21 and is stuck on load-bearing latch 3, prevent scaffold from continuing to fall.
Claims (4)
1. a guide tracked hydraulic pressure attached lift scaffold anti-drop device, comprise catching device (1), guide rail (2) and hanging seat (4), it is characterized in that: described catching device (1) is fixed on hanging seat (4), catching device (1) is fixedly installed gripper shoe (11), arc-shaped hole track (12) low after high before described gripper shoe (11) is provided with, is provided with the load-bearing latch (3) that can slide along arc-shaped hole track (12) in described arc-shaped hole track (12); Described guide rail (2) is provided with equally spaced load-bearing hook (21).
2. guide tracked hydraulic pressure attached lift scaffold anti-drop device according to claim 1, it is characterized in that: described catching device (1) is provided with circular hole (14), catching device (1) is fixed on hanging seat (4) by the bolt (41) through circular hole (14).
3. guide tracked hydraulic pressure attached lift scaffold anti-drop device according to claim 1, is characterized in that: described gripper shoe (11) bottom is provided with stiffener (13).
4. the guide tracked hydraulic pressure attached lift scaffold anti-drop device according to claim 1 or 2 or 3, it is characterized in that: described load-bearing latch (3) two ends are provided with through hole (31), in the through hole (31) of load-bearing latch (3), semicircle hair clip (32) is installed, described load-bearing latch (3) two ends are provided with catch (33), and catch (33) is arranged between semicircle hair clip (32) and gripper shoe (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410012119.0A CN103758335B (en) | 2014-01-10 | 2014-01-10 | Guide tracked hydraulic pressure attached lift scaffold anti-drop device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410012119.0A CN103758335B (en) | 2014-01-10 | 2014-01-10 | Guide tracked hydraulic pressure attached lift scaffold anti-drop device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103758335A CN103758335A (en) | 2014-04-30 |
| CN103758335B true CN103758335B (en) | 2015-10-28 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410012119.0A Active CN103758335B (en) | 2014-01-10 | 2014-01-10 | Guide tracked hydraulic pressure attached lift scaffold anti-drop device |
Country Status (1)
| Country | Link |
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| CN (1) | CN103758335B (en) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104806002B (en) * | 2015-02-13 | 2017-03-22 | 深圳市中升建科科技发展有限公司 | High-rise construction lifting safe protective screen |
| CN105040964A (en) * | 2015-08-10 | 2015-11-11 | 深圳市中升建科科技发展有限公司 | Anti-falling device and lifting system with same |
| CN106499167B (en) * | 2016-12-26 | 2018-10-19 | 广东运达科技股份有限公司 | A kind of ready-package attached type lifting scaffold inclining anti-fall device |
| CN109184170A (en) * | 2018-09-14 | 2019-01-11 | 恒城建设科技有限公司 | A kind of integrated attachment type raise scaffold |
| CN110219448A (en) * | 2019-04-19 | 2019-09-10 | 浙江固华隆胜科技有限公司 | Unidirectionally anti-fall unloading integrated makeup is set for a kind of attachment type raise scaffold |
| CN110219449A (en) * | 2019-04-19 | 2019-09-10 | 浙江固华隆胜科技有限公司 | A kind of guiding device of climbing frame component |
| CN112194023A (en) * | 2020-10-21 | 2021-01-08 | 中联重科股份有限公司 | Climbing frame and mounting structure and jacking device thereof |
| CN112302325B (en) * | 2020-11-17 | 2022-05-17 | 浙江铠甲建筑科技有限公司 | Safe hydraulic attached climbing scaffold |
| CN113047603B (en) * | 2021-05-17 | 2022-09-09 | 中建八局第四建设有限公司 | Adjustable guide seat for attached lifting scaffold |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
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| JPS5820529A (en) * | 1981-07-30 | 1983-02-07 | Ichikoh Ind Ltd | Seat adjuster |
| CN202391089U (en) * | 2011-11-28 | 2012-08-22 | 江苏天任建设有限公司 | No-kinetic-energy fall-preventing safety lock of scaffold |
| CN202925874U (en) * | 2012-11-16 | 2013-05-08 | 天津隆镐科技有限公司 | Scaffold-climbing falling prevention device |
| CN202954556U (en) * | 2012-12-12 | 2013-05-29 | 宋瑞博 | Anti-drop guide rail for scaffold |
| CN203034780U (en) * | 2012-12-12 | 2013-07-03 | 罗贵波 | Attaching-type scaffold multi-function anti-falling device |
| CN203129560U (en) * | 2013-03-14 | 2013-08-14 | 高唐起发建筑安装工程有限公司 | Scaffold fall protector |
| CN103410306A (en) * | 2013-09-02 | 2013-11-27 | 河南天立建筑工程技术有限公司 | Anti-drop device |
| CN203640254U (en) * | 2014-01-10 | 2014-06-11 | 山东新港国际模板工程技术有限公司 | Guide rail type hydraulic falling prevention device for attachment type lifting scaffolds |
-
2014
- 2014-01-10 CN CN201410012119.0A patent/CN103758335B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5820529A (en) * | 1981-07-30 | 1983-02-07 | Ichikoh Ind Ltd | Seat adjuster |
| CN202391089U (en) * | 2011-11-28 | 2012-08-22 | 江苏天任建设有限公司 | No-kinetic-energy fall-preventing safety lock of scaffold |
| CN202925874U (en) * | 2012-11-16 | 2013-05-08 | 天津隆镐科技有限公司 | Scaffold-climbing falling prevention device |
| CN202954556U (en) * | 2012-12-12 | 2013-05-29 | 宋瑞博 | Anti-drop guide rail for scaffold |
| CN203034780U (en) * | 2012-12-12 | 2013-07-03 | 罗贵波 | Attaching-type scaffold multi-function anti-falling device |
| CN203129560U (en) * | 2013-03-14 | 2013-08-14 | 高唐起发建筑安装工程有限公司 | Scaffold fall protector |
| CN103410306A (en) * | 2013-09-02 | 2013-11-27 | 河南天立建筑工程技术有限公司 | Anti-drop device |
| CN203640254U (en) * | 2014-01-10 | 2014-06-11 | 山东新港国际模板工程技术有限公司 | Guide rail type hydraulic falling prevention device for attachment type lifting scaffolds |
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|---|---|
| CN103758335A (en) | 2014-04-30 |
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Effective date of registration: 20240307 Address after: 276000 East intersection of national highway 206 and Wuyan Road, taihezhuang village, Yitang Town, Lanshan District, Linyi City, Shandong Province Patentee after: SHANDONG XINGANG GROUP Co.,Ltd. Country or region after: China Patentee after: SHANDONG XINGANG FORMWORK CO.,LTD. Address before: 276000 hongjiadian village, Nanfang sub district office, Lanshan District, Linyi City, Shandong Province Patentee before: SHANDONG XINGANG FORMWORK CO.,LTD. Country or region before: China |