CN103277035A - Combined-type multifunctional antiskid device for ladder - Google Patents
Combined-type multifunctional antiskid device for ladder Download PDFInfo
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- CN103277035A CN103277035A CN2013102051357A CN201310205135A CN103277035A CN 103277035 A CN103277035 A CN 103277035A CN 2013102051357 A CN2013102051357 A CN 2013102051357A CN 201310205135 A CN201310205135 A CN 201310205135A CN 103277035 A CN103277035 A CN 103277035A
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Abstract
The invention discloses a combined-type multifunctional antiskid device for a ladder. The combined-type multifunctional antiskid device comprises a ladder bottom antiskid device and a ladder top fixing device, wherein the ladder bottom antiskid device is arranged at the bottom of the ladder, and the ladder top fixing device is arranged at the top of the ladder; the ladder bottom antiskid device is a plug-in type antiskid device, a sucking disc-type antiskid device or a frictional antiskid device; and the ladder top fixing device is an extensible square-hoop type fixing device, an extensible circular-hoop type fixing device or a sucking disc-type fixing device. The combined-type multifunctional antiskid device is reasonable in structure and can be used for different ground surfaces and different leaning pots; and the detachable combined-type multifunctional antiskid device is respectively arranged at the top and the bottom of the ladder, so that the top and the bottom of the ladder can be firmly fixed on the ground surface and the leaning point by using different combination tools in the ladder using process, the flexibility and the safety of the ladder during the using can be ensured, and the safety when a user climbs the ladder is ensured.
Description
Technical field
The present invention relates to a kind of ladder anti-skid device.
Background technology
In daily life and work, commonly used to the ladder work of climbing, and present widely used ladder does not all have antiskid function, safety when influence is used, now study the multi-function combined ladder anti-skid device, make ladder in daily use, can both keep fixing, the safety when guaranteeing to use.
Exploitation one cover multi-function combined ladder anti-skid device, how main research makes ladder in use, utilizes combination tool that the ladder foot is fixed on the ground, simultaneously the ladder top is fixed on by on the point, guarantees operating personnel's safety in use.
Summary of the invention
The object of the present invention is to provide a kind of rational in infrastructure, with ladder top with the ladder foot firmly is fixed on ground and by on the point, when guaranteeing to use flexibly with safe multi-function combined ladder anti-skid device.
Technical solution of the present invention is:
A kind of multi-function combined ladder anti-skid device is characterized in that: comprise the terraced sufficient shoe that is loaded on the ladder bottom and the terraced top fastening devices that is loaded on the ladder top; The sufficient shoe of described ladder is plug-in type shoe, sucked type shoe or friction-type shoe; Described terraced top fastening devices is scalable side's hoop formula fastening devices, scalable circular boop formula fastening devices or sucked type fastening devices.
Described plug-in type shoe comprises rubber disc, and the rubber disc bottom arranges the prong that inserts in the mud ground, and the top of rubber disc installs the rubber ladder foot cover of suit ladder foot; Described sucked type shoe comprises base, and the bottom of base arranges the sucker with the smooth earth adhesive, and the top of base installs the terraced sufficient direction adjusting apparatus with the combination of ladder foot, and terraced sufficient direction locking device is set on the terraced sufficient direction adjusting apparatus; Described friction-type shoe comprises base, and the base below arranges anti-slip rubber, and the base top installs the terraced sufficient direction adjusting apparatus with the combination of ladder foot, and terraced sufficient direction locking device is set on the terraced sufficient direction adjusting apparatus.
Described scalable side's hoop formula fastening devices comprises base, and left and right sides gear is set on the base, and left and right sides gear meshes with the left and right sides tooth bar that is arranged on the pressing plate frame left and right sides respectively, and left and right sides gear is connected with the right and left hoop by the left and right tooth wheel shaft respectively; The compression spring that is sleeved on the spring shaft is set in the pressing plate frame, and an end and the pressing plate of spring shaft are fixed, and the other end is installed in the hole of baffle plate.
Described scalable circular boop formula fastening devices comprises base, and left and right sides gear is set on the base, and left and right sides gear meshes with the left and right sides tooth bar that is arranged on the pressing plate frame left and right sides respectively, and left and right sides gear is connected with left and right sides circular boop by the left and right tooth wheel shaft respectively; The compression spring that is sleeved on the spring shaft is set in the pressing plate frame, and an end and the pressing plate of spring shaft are fixed, and the other end is installed in the hole of baffle plate.
Described sucked type fastening devices comprises base, and the side dress of base and the sucker of metope adhesive install the terraced top direction locking device of being combined with the ladder top on the base.
The present invention is rational in infrastructure, at different ground (mud ground, concrete floor, ceramic tile ground etc.) with different by point (trees, cement pole, ceramic tile wall, cement wall etc.), at ladder top and ladder foot dismountable multifunctional assembled anti-skid device is set, make ladder in use can utilize various combination tool, with ladder top and ladder foot firmly be fixed on ground and by on, flexible and safety when guaranteeing to use is guaranteed the safety the when personnel of ascending a height use.
Description of drawings
The invention will be further described below in conjunction with drawings and Examples.
Fig. 1, Fig. 2 are plug-in type shoe structural representations.
Fig. 3 is sucked type shoe structural representation.
Fig. 4 is friction-type shoe structural representation.
Fig. 5, Fig. 6 are scalable side's hoop formula fixture structure schematic diagrames.
Fig. 7, Fig. 8 are scalable circular boop formula fixture structure schematic diagrames.
Fig. 9 is sucked type fixture structure schematic diagram.
The specific embodiment
A kind of multi-function combined ladder anti-skid device comprises the terraced sufficient shoe that is loaded on the ladder bottom and the terraced top fastening devices that is loaded on the ladder top; The sufficient shoe of described ladder is plug-in type shoe, sucked type shoe or friction-type shoe; Described terraced top fastening devices is scalable side's hoop formula fastening devices, scalable circular boop formula fastening devices or sucked type fastening devices.
Described plug-in type shoe comprises rubber disc 2, and the rubber disc bottom arranges the prong 3 that inserts in the mud ground, and the top of rubber disc installs the rubber ladder foot cover 1 of suit ladder foot; Described sucked type shoe comprises base 6, and the bottom of base arranges the sucker 7 with the smooth earth adhesive, and the top of base installs the terraced sufficient direction adjusting apparatus 5 with 4 combinations of ladder foot, and terraced sufficient direction locking device 8 is set on the terraced sufficient direction adjusting apparatus; Described friction-type shoe comprises base 6, and the base below arranges anti-slip rubber 9, and the base top installs the terraced sufficient direction adjusting apparatus 5 with the combination of ladder foot, and terraced sufficient direction locking device 8 is set on the terraced sufficient direction adjusting apparatus.
Described scalable side's hoop formula fastening devices comprises base 6, and left and right sides gear 14 is set on the base, and left and right sides gear meshes with the left and right sides tooth bar 15 that is arranged on the pressing plate frame left and right sides respectively, and left and right sides gear is connected with right and left hoop 10 by the left and right tooth wheel shaft respectively; The compression spring 16 that is sleeved on the spring shaft 17 is set in the pressing plate frame, and an end of spring shaft and pressing plate 12 are fixing, and the other end is installed in the hole of baffle plate 13.
Described scalable circular boop formula fastening devices comprises base, and left and right sides gear is set on the base, and left and right sides gear meshes with the left and right sides tooth bar that is arranged on the pressing plate frame left and right sides respectively, and left and right sides gear is connected with left and right sides circular boop 19 by the left and right tooth wheel shaft respectively; The compression spring that is sleeved on the spring shaft is set in the pressing plate frame, and an end and the pressing plate of spring shaft are fixed, and the other end is installed in the hole of baffle plate.
Described sucked type fastening devices comprises base 18, and the side dress of base and the sucker 20 of metope adhesive install the ladder of being combined with the ladder top and push up 22 direction locking devices 21 on the base.
The dismountable shoe of the present invention is fixed on by on the some ladder top, on (1) trees, installs scalable side's hoop formula fastening devices, and is fixing by point by grip; (2) on the cement pole, install scalable circular boop formula fastening devices, fixing by point by grip; (3) smooth metope, installing sucked type fastening devices, fixing by point by absorption affinity.
Claims (5)
1. a multi-function combined ladder anti-skid device is characterized in that: comprise the terraced sufficient shoe that is loaded on the ladder bottom and the terraced top fastening devices that is loaded on the ladder top; The sufficient shoe of described ladder is plug-in type shoe, sucked type shoe or friction-type shoe; Described terraced top fastening devices is scalable side's hoop formula fastening devices, scalable circular boop formula fastening devices or sucked type fastening devices.
2. multi-function combined ladder anti-skid device according to claim 1, it is characterized in that: described plug-in type shoe comprises rubber disc, and the rubber disc bottom arranges the prong that inserts in the mud ground, and the top of rubber disc installs the rubber ladder foot cover of suit ladder foot; Described sucked type shoe comprises base, and the bottom of base arranges the sucker with the smooth earth adhesive, and the top of base installs the terraced sufficient direction adjusting apparatus with the combination of ladder foot, and terraced sufficient direction locking device is set on the terraced sufficient direction adjusting apparatus; Described friction-type shoe comprises base, and the base below arranges anti-slip rubber, and the base top installs the terraced sufficient direction adjusting apparatus with the combination of ladder foot, and terraced sufficient direction locking device is set on the terraced sufficient direction adjusting apparatus.
3. multi-function combined ladder anti-skid device according to claim 1 and 2, it is characterized in that: described scalable side's hoop formula fastening devices comprises base, left and right sides gear is set on the base, left and right sides gear meshes with the left and right sides tooth bar that is arranged on the pressing plate frame left and right sides respectively, and left and right sides gear is connected with the right and left hoop by the left and right tooth wheel shaft respectively; The compression spring that is sleeved on the spring shaft is set in the pressing plate frame, and an end and the pressing plate of spring shaft are fixed, and the other end is installed in the hole of baffle plate.
4. multi-function combined ladder anti-skid device according to claim 1 and 2, it is characterized in that: described scalable circular boop formula fastening devices comprises base, left and right sides gear is set on the base, left and right sides gear meshes with the left and right sides tooth bar that is arranged on the pressing plate frame left and right sides respectively, and left and right sides gear is connected with left and right sides circular boop by the left and right tooth wheel shaft respectively; The compression spring that is sleeved on the spring shaft is set in the pressing plate frame, and an end and the pressing plate of spring shaft are fixed, and the other end is installed in the hole of baffle plate.
5. multi-function combined ladder anti-skid device according to claim 1 and 2, it is characterized in that: described sucked type fastening devices comprises base, the side dress of base and the sucker of metope adhesive install the terraced top direction locking device of being combined with the ladder top on the base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102051357A CN103277035A (en) | 2013-05-29 | 2013-05-29 | Combined-type multifunctional antiskid device for ladder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102051357A CN103277035A (en) | 2013-05-29 | 2013-05-29 | Combined-type multifunctional antiskid device for ladder |
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| Publication Number | Publication Date |
|---|---|
| CN103277035A true CN103277035A (en) | 2013-09-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN2013102051357A Pending CN103277035A (en) | 2013-05-29 | 2013-05-29 | Combined-type multifunctional antiskid device for ladder |
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| CN (1) | CN103277035A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104106429A (en) * | 2014-07-31 | 2014-10-22 | 上海都市绿色工程有限公司 | Device for maintaining greenhouse roof |
| GR20150100128A (en) * | 2015-03-19 | 2016-10-20 | Ελευθεριος Νικολαου Παπαγεωργιου | Device for the support and handling of telescopic cleaning arms |
| CN106639853A (en) * | 2016-12-08 | 2017-05-10 | 国网山东省电力公司东明县供电公司 | Novel electric power overhaul ladder and electric power rush repair equipment |
| CN113819796A (en) * | 2021-09-18 | 2021-12-21 | 中国人民解放军陆军工程大学 | Mine confrontation simulation system |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2089544U (en) * | 1991-01-08 | 1991-11-27 | 杨祖雄 | Convenient clamp |
| US6408984B1 (en) * | 2001-03-20 | 2002-06-25 | Craig T. Cavagnaro | Ladder leveling device |
| CN2530015Y (en) * | 2001-10-30 | 2003-01-08 | 张国益 | Active garden ladder |
| CN201610723U (en) * | 2010-01-04 | 2010-10-20 | 金美滋 | Sucking disc anti-skidding ladder with air valves |
| CN201943554U (en) * | 2010-12-29 | 2011-08-24 | 上海市浦东新区惠南第二小学 | Single ladder with suction disc |
| CN202866635U (en) * | 2012-11-07 | 2013-04-10 | 朱叶青 | Ladder with antiskid function |
-
2013
- 2013-05-29 CN CN2013102051357A patent/CN103277035A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2089544U (en) * | 1991-01-08 | 1991-11-27 | 杨祖雄 | Convenient clamp |
| US6408984B1 (en) * | 2001-03-20 | 2002-06-25 | Craig T. Cavagnaro | Ladder leveling device |
| CN2530015Y (en) * | 2001-10-30 | 2003-01-08 | 张国益 | Active garden ladder |
| CN201610723U (en) * | 2010-01-04 | 2010-10-20 | 金美滋 | Sucking disc anti-skidding ladder with air valves |
| CN201943554U (en) * | 2010-12-29 | 2011-08-24 | 上海市浦东新区惠南第二小学 | Single ladder with suction disc |
| CN202866635U (en) * | 2012-11-07 | 2013-04-10 | 朱叶青 | Ladder with antiskid function |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104106429A (en) * | 2014-07-31 | 2014-10-22 | 上海都市绿色工程有限公司 | Device for maintaining greenhouse roof |
| GR20150100128A (en) * | 2015-03-19 | 2016-10-20 | Ελευθεριος Νικολαου Παπαγεωργιου | Device for the support and handling of telescopic cleaning arms |
| CN106639853A (en) * | 2016-12-08 | 2017-05-10 | 国网山东省电力公司东明县供电公司 | Novel electric power overhaul ladder and electric power rush repair equipment |
| CN106639853B (en) * | 2016-12-08 | 2018-11-23 | 国网山东省电力公司东明县供电公司 | Electric power overhaul ladder and electric power first-aid equipment |
| CN113819796A (en) * | 2021-09-18 | 2021-12-21 | 中国人民解放军陆军工程大学 | Mine confrontation simulation system |
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Application publication date: 20130904 |