CN103434774B - A kind of buried flooring-safe protective device - Google Patents
A kind of buried flooring-safe protective device Download PDFInfo
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- CN103434774B CN103434774B CN201310301801.7A CN201310301801A CN103434774B CN 103434774 B CN103434774 B CN 103434774B CN 201310301801 A CN201310301801 A CN 201310301801A CN 103434774 B CN103434774 B CN 103434774B
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Abstract
A kind of buried flooring-safe protective device, comprise urceolus, support and protective plate, I class pulley is positioned at the side on every bar limit of support, and II class pulley is positioned on the summit of support; I class pulley is separately fixed on the side, a limit of support, II class pulley is separately fixed on summit corresponding to the side, a limit of support, double flute fixed pulley is arranged on the midpoint on a limit of support, double flute movable pulley is arranged on clump weight, I class derrick line is fixed on a limit of protective plate, and the other end is fixed on a limit of support after walking around I class pulley, the inside groove of double flute fixed pulley and the inside groove of double flute movable pulley respectively; One end of II class derrick line is fixed on a limit of support, the other end is fixed on another limit of protective plate after walking around double flute movable pulley water jacket, double flute fixed pulley water jacket, a n II class pulley and I class pulley, and another limit of protective plate and a limit of support are mutually in opposite side.The present invention is simple and reliable for structure, production maintenance cost is low, energy-conserving and environment-protective.
Description
Technical field
The present invention relates to a kind of buried flooring-safe protective device.
Background technology
The equipment such as increasing underground garbage collection device or garbage transfer station not only beautifying urban environment, facilitate numerous citizen, and greatly increase sanitationman cleaning cycle, reduce labor intensity; But, because buried equipment is placed in melt pit, when occurring that accident needs repairing or when carrying out cleaning work, buried equipment will be raised, the melt pit exposed is very unfavorable to pedestrian, and particularly the melt pit size of this kind equipment is comparatively large, is even formed vehicular traffic and threatens.
Summary of the invention
In order to overcome the complex structure of existing flooring-safe protective device, production maintenance cost is high, the feature of environmental protection is poor deficiency, the invention provides a kind of simple and reliable for structure, production maintenance cost is low, the buried flooring-safe protective device of energy-conserving and environment-protective.
In order to the technical scheme solving the problems of the technologies described above proposition is:
A kind of buried flooring-safe protective device, comprise urceolus, support and protective plate, described urceolus is arranged in melt pit, described support is fixed on inside described urceolus, described protective plate and described support form sliding pair, described urceolus, described support and described protective plate are positive 2n limit shape, n is natural number and n >=2, described protective device also comprises weight set, I class derrick line, II class derrick line and double flute fixed pulley, described driven pulley group comprises I class pulley and II class pulley, described I class pulley and described II class pulley are double grooved pulley, described I class pulley is the vertical pulley vertically passed for derrick line, described II class pulley be for derrick line horizontal through horizontal trolley, described I class pulley is positioned at the side on every bar limit of described support, described II class pulley is positioned on the summit of described support, described I class pulley is separately fixed on the side, a limit of described support, described II class class pulley is separately fixed on summit corresponding to the side, a described limit of described support, described double flute fixed pulley is arranged on the midpoint on a limit of described support, described weight set comprises double flute movable pulley and clump weight, described double flute movable pulley is arranged on described clump weight, described I class derrick line is fixed on a limit of described protective plate, the other end of described I class derrick line walks around described I class pulley respectively, be fixed on a limit of described support after the inside groove of described double flute fixed pulley and the inside groove of described double flute movable pulley, one end of described II class derrick line is fixed on a limit of described support, the other end of described II class derrick line is fixed on another limit of described protective plate after walking around described double flute movable pulley water jacket, described double flute fixed pulley water jacket, a n described II class pulley and I class pulley, and another limit of described protective plate and a limit of described support are opposite side mutually.
Further, described weight set has n group, and described n set of weights group is distributed on the non-opposite side of support.
Further again, described urceolus, described support and described protective plate are positive 4m+2 limit shape, and m is natural number and m >=1.
Described weight set has 2m+1 group, and described 2m+1 assembly restructuring is distributed on the limit of support.
The pulley rotation axis of described I class pulley is level, installation site on described protection web of the installation site of described I class pulley on the limit of described support and described I class derrick line and II class work the installation site focused on described protection web and are on same vertical curve, and the pulley rotation axis of described II class pulley is vertical.
The installation site of described I class derrick line on described protective plate and described II installation site of class derrick line on described protective plate are about the central point of protective plate.
Further, described urceolus, described support and described protective plate are hexagon, and limit is designated as limit a successively, limit b, limit f, summit is designated as a successively, b, c, d, e, f, described I class pulley a, b, c, d, e, f is separately fixed at the limit a of described support, limit b, on the f of limit, described I class pulley a, b, c, d, e, f is separately fixed at the summit a of described support, b, c, d, e, on f, described double flute fixed pulley has three, is designated as double flute fixed pulley a, double flute fixed pulley b, double flute fixed pulley c, is arranged on the limit a of described support respectively, limit c, the midpoint of limit e, described weight set has weight set a, weight set b and weight set c totally three groups, described weight set a, b, c comprises double flute movable pulley a and clump weight a respectively, double flute movable pulley b and clump weight b, double flute movable pulley c and clump weight c, described double flute movable pulley a, b, c is arranged on described clump weight a respectively, b, on c, described I class derrick line has three, is designated as I class derrick line a, I class derrick line b, I class derrick line c, II class derrick line has three, is designated as II class derrick line a, II class derrick line b, II class derrick line c, described weight set a is arranged in the limit a of described support, and described I class derrick line a is fixed on described protection web a, and the other end walks around described I class pulley a respectively, be fixed on the limit a of described support after the inside groove of described double flute fixed pulley a and the inside groove of described double flute movable pulley a, one end of described II class derrick line a is fixed on the limit a of described support, and the other end walks around described double flute movable pulley a water jacket, described double flute fixed pulley a water jacket, described II class pulley a, II class pulley b, II class pulley c and I class pulley d, be fixed on described protection web d, described weight set b is arranged in the limit c of described support, and described I class derrick line b is fixed on described protection web c, and the other end walks around described I class pulley c respectively, be fixed on the limit c of described support after the inside groove of described double flute fixed pulley c and the inside groove of described double flute movable pulley b, one end of described II class derrick line b is fixed on the limit c of described support, and the other end walks around described double flute movable pulley b water jacket, described double flute fixed pulley c water jacket, described II class pulley c, II class pulley d, II class pulley e and I class pulley f, be fixed on described protection web f, described weight set c is arranged in the limit e of described support, and described I class derrick line c is fixed on described protection web e, and the other end walks around described I class pulley e respectively, be fixed on the limit c of described support after the inside groove of described double flute fixed pulley e and the inside groove of described double flute movable pulley c, one end of described II class derrick line c is fixed on the limit e of described support, and the other end walks around described double flute movable pulley c water jacket, described double flute fixed pulley e water jacket, described II class pulley e, II class pulley f, II class pulley a and I class pulley b, is fixed on described protection web b
The pulley rotation axis of described I class pulley a, b, c, d, e, f is level, installation site on described protection web a, c, e of the installation site of described I class pulley a, b, c, d, e, f on limit a, b, c, d, e, f of described support and described I class derrick line a, b, c and the installation site of II class derrick line a, b, c on described protection web b, d, f are on same vertical curve, and the pulley rotation axis of described II class pulley a, b, c, d, e, f is vertical.
The installation site of described I class derrick line a on described protective plate and described II installation site of class derrick line a on described protective plate are about the central point of protective plate, the installation site of described I class derrick line b on described protective plate and described II installation site of class derrick line b on described protective plate are about the central point of protective plate, and the installation site of described I class derrick line c on described protective plate and described II installation site of class derrick line c on described protective plate are about the central point of protective plate.
The beneficial effect of buried flooring-safe protective device of the present invention is:
1. the application of this buried flooring-safe protective device can prevent people or vehicle from falling in melt pit, protection resident and pedestrains safety;
2. this buried flooring-safe protective device produce and maintenance cost low, can be used in the protection system of any buried equipment;
3. this buried flooring-safe protective device utilizes the load on clump weight balance protective plate, without additional driving, and energy-conserving and environment-protective;
Accompanying drawing explanation
Fig. 1 is buried flooring-safe protective device structure schematic diagram;
Fig. 2 is the outside mark schematic diagram of buried flooring-safe protective device;
Fig. 3 is the derrick line winding mode schematic diagram of buried flooring-safe protective device;
Fig. 4 is the mark schematic diagram of protective plate;
Fig. 5 is the mark schematic diagram of support;
Fig. 6 is the mark schematic diagram of weight set;
Fig. 7 is the installation site mark schematic diagram of I class pulley;
Fig. 8 is the installation site mark schematic diagram of II class pulley.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention will be further described.
With reference to Fig. 1 ~ Fig. 8, a kind of buried flooring-safe protective device, comprise urceolus 5, support 2 and protective plate 7, described urceolus 5 is arranged in melt pit, described support 2 is fixed on inside described urceolus 5, described protective plate 7 forms sliding pair with described support 2, described urceolus 5, described support 2 and described protective plate 7 are positive 2n limit shape, n is natural number and n >=2, described protective device also comprises weight set, I class derrick line, II class derrick line and double flute fixed pulley 4, described driven pulley group 6 comprises I class pulley and II class pulley, described I class pulley and described II class pulley are double grooved pulley, described I class pulley is the vertical pulley vertically passed for derrick line, described II class pulley be for derrick line horizontal through horizontal trolley, described I class pulley is positioned at the side on every bar limit of described support, described II class pulley is positioned on the summit of described support, described I class pulley is separately fixed on the side, a limit of described support 2, described II class class pulley is separately fixed on summit corresponding to the side, a described limit of described support 2, described double flute fixed pulley 4 is arranged on the midpoint on a limit of described support 2, described weight set comprises double flute movable pulley 3 and clump weight 1, described double flute movable pulley 3 is arranged on described clump weight 1, described I class derrick line is fixed on a limit of described protective plate 7, the other end of described I class derrick line walks around described I class pulley respectively, be fixed on a limit of described support 2 after the inside groove of described double flute fixed pulley 4 and the inside groove of described double flute movable pulley 3, one end of described II class derrick line is fixed on a limit of described support 2, the other end of described II class derrick line is fixed on another limit of described protective plate 7 after walking around described double flute movable pulley 3 water jacket, described double flute fixed pulley 4 water jacket, a n described II class pulley and I class pulley, and another limit of described protective plate 7 and a limit of described support 2 are opposite side mutually.
Further, described weight set has n group, and described n set of weights group is distributed on the non-opposite side of support 2.
Further again, described urceolus 5, described support 2 and described protective plate 7 are positive 4m+2 limit shape, and m is natural number and m >=1.
Described weight set has 2m+1 group, and described 2m+1 assembly restructuring is distributed on the limit of support 2.
The pulley rotation axis of described I class pulley is level, installation site on described protection web of the installation site of described I class pulley on the limit of described support and described I class derrick line and II class work the installation site focused on described protection web and are on same vertical curve, and the pulley rotation axis of described II class pulley is vertical.
The installation site of described I class derrick line on described protective plate and described II installation site of class derrick line on described protective plate are about the central point of protective plate.
Buried flooring-safe protective device, is arranged in melt pit, comprises urceolus as shown in Figure 1, support, protective plate, weight set, I class derrick line and II class derrick line, double flute fixed pulley and driven pulley group, described driven pulley group comprises I class pulley a, b, c, d, e, f and II class pulley a, b, c, d, e, f, described I class pulley a, b, c, d, e, f, described II class pulley a, b, c, d, e, f is double grooved pulley, and described protective plate and described support form sliding pair, described urceolus, described support and described protective plate are hexagon, and limit is designated as limit a successively, limit b, limit f, summit is designated as a successively, b, c, d, e, f, described urceolus is arranged in melt pit, and described support is fixed on inside described urceolus, described I class pulley a, b, c, d, e, f is separately fixed at the limit a of described support, limit b, on the f of limit, described I class pulley a, b, c, d, e, f is separately fixed at the summit a of described support, b, c, d, e, on f, described double flute fixed pulley has three, is designated as double flute fixed pulley a, double flute fixed pulley b, double flute fixed pulley c, is arranged on the limit a of described support respectively, limit c, the midpoint of limit e, described weight set has weight set a, weight set b and weight set c totally three groups, described weight set a, b, c comprises double flute movable pulley a and clump weight a respectively, double flute movable pulley b and clump weight b, double flute movable pulley c and clump weight c, described double flute movable pulley a, b, c is arranged on described clump weight a respectively, b, on c, described I class derrick line has three, is designated as I class derrick line a, I class derrick line b, I class derrick line c, II class derrick line has three, is designated as II class derrick line a, II class derrick line b, II class derrick line c, described weight set a is arranged in the limit a of described support, and described I class derrick line a is fixed on described protection web a, and the other end walks around described I class pulley a respectively, be fixed on the limit a of described support after the inside groove of described double flute fixed pulley a and the inside groove of described double flute movable pulley a, one end of described II class derrick line a is fixed on the limit a of described support, and the other end walks around described double flute movable pulley a water jacket, described double flute fixed pulley a water jacket, described II class pulley a, II class pulley b, II class pulley c and I class pulley d, be fixed on described protection web d, described weight set b is arranged in the limit c of described support, and described I class derrick line b is fixed on described protection web c, and the other end walks around described I class pulley c respectively, be fixed on the limit c of described support after the inside groove of described double flute fixed pulley c and the inside groove of described double flute movable pulley b, one end of described II class derrick line b is fixed on the limit c of described support, and the other end walks around described double flute movable pulley b water jacket, described double flute fixed pulley c water jacket, described II class pulley c, II class pulley d, II class pulley e and I class pulley f, be fixed on described protection web f, described weight set c is arranged in the limit e of described support, and described I class derrick line c is fixed on described protection web e, and the other end walks around described I class pulley e respectively, be fixed on the limit c of described support after the inside groove of described double flute fixed pulley e and the inside groove of described double flute movable pulley c, one end of described II class derrick line c is fixed on the limit e of described support, and the other end walks around described double flute movable pulley c water jacket, described double flute fixed pulley e water jacket, described II class pulley e, II class pulley f, II class pulley a and I class pulley b, is fixed on described protection web b.
The pulley rotation axis of described I class pulley a, b, c, d, e, f is level, installation site on described protection web a, c, e of the installation site of described I class pulley a, b, c, d, e, f on limit a, b, c, d, e, f of described support and described I class derrick line a, b, c and the installation site of II class derrick line a, b, c on described protection web b, d, f are on same vertical curve, and the pulley rotation axis of described II class pulley a, b, c, d, e, f is vertical.
The installation site of described I class derrick line a on described protective plate and described II installation site of class derrick line a on described protective plate are about the central point of protective plate, the installation site of described I class derrick line b on described protective plate and described II installation site of class derrick line b on described protective plate are about the central point of protective plate, and the installation site of described I class derrick line c on described protective plate and described II installation site of class derrick line c on described protective plate are about the central point of protective plate.
Buried flooring-safe protective device as shown in the figure, with feet 8 bottom described protective plate 7, described I class derrick line, II class derrick line are steel rope 9, and time non-loaded, protective plate is concordant with ground, and described urceolus, described clump weight and described support are concrete material.
Claims (3)
1. a buried flooring-safe protective device, comprise urceolus, support and protective plate, described urceolus is arranged in melt pit, described support is fixed on inside described urceolus, described protective plate and described support form sliding pair, it is characterized in that: described protective device also comprises weight set, I class derrick line, II class derrick line, driven pulley group and double flute fixed pulley, described driven pulley group comprises I class pulley and II class pulley, described I class pulley and described II class pulley are double grooved pulley, described I class pulley is the vertical pulley vertically passed for derrick line, described II class pulley be for derrick line horizontal through horizontal trolley, described I class pulley is positioned at the side on every bar limit of described support, described II class pulley is positioned on the summit of described support, described urceolus, described support and described protective plate are hexagon, and limit is designated as limit a successively, limit b, limit c, limit d, limit e, limit f, summit is designated as a successively, b, c, d, e, f, described I class pulley a, b, c, d, e, f is separately fixed at the limit a of described support, limit b, limit c, limit d, limit e, on the f of limit, described II class pulley a, b, c, d, e, f is separately fixed at the summit a of described support, b, c, d, e, on f, described double flute fixed pulley has three, is designated as double flute fixed pulley a, double flute fixed pulley b, double flute fixed pulley c, is arranged on the limit a of described support respectively, limit c, the midpoint of limit e, described weight set has weight set a, weight set b and weight set c totally three groups, described weight set a, b, c comprises double flute movable pulley a and clump weight a respectively, double flute movable pulley b and clump weight b, double flute movable pulley c and clump weight c, described double flute movable pulley a, b, c is arranged on described clump weight a respectively, b, on c, described I class derrick line has three, is designated as I class derrick line a, I class derrick line b, I class derrick line c, II class derrick line has three, is designated as II class derrick line a, II class derrick line b, II class derrick line c, described weight set a is arranged in the limit a of described support, and described I class derrick line a is fixed on described protection web a, and the other end walks around described I class pulley a respectively, be fixed on the limit a of described support after the inside groove of described double flute fixed pulley a and the inside groove of described double flute movable pulley a, one end of described II class derrick line a is fixed on the limit a of described support, and the other end walks around described double flute movable pulley a water jacket, described double flute fixed pulley a water jacket, described II class pulley a, II class pulley b, II class pulley c and I class pulley d, be fixed on described protection web d, described weight set b is arranged in the limit c of described support, and described I class derrick line b is fixed on described protection web c, and the other end walks around described I class pulley c respectively, be fixed on the limit c of described support after the inside groove of described double flute fixed pulley c and the inside groove of described double flute movable pulley b, one end of described II class derrick line b is fixed on the limit c of described support, and the other end walks around described double flute movable pulley b water jacket, described double flute fixed pulley c water jacket, described II class pulley c, II class pulley d, II class pulley e and I class pulley f, be fixed on described protection web f, described weight set c is arranged in the limit e of described support, and described I class derrick line c is fixed on described protection web e, and the other end walks around described I class pulley e respectively, be fixed on the limit e of described support after the inside groove of described double flute fixed pulley e and the inside groove of described double flute movable pulley c, one end of described II class derrick line c is fixed on the limit e of described support, and the other end walks around described double flute movable pulley c water jacket, described double flute fixed pulley e water jacket, described II class pulley e, II class pulley f, II class pulley a and I class pulley b, is fixed on described protection web b.
2.2
.buried flooring-safe protective device as claimed in claim 1, it is characterized in that, the pulley rotation axis of described I class pulley a, b, c, d, e, f is level, installation site on described protection web a, c, e of the installation site of described I class pulley a, b, c, d, e, f on limit a, b, c, d, e, f of described support and described I class derrick line a, b, c and the installation site of II class derrick line a, b, c on described protection web b, d, f are on same vertical curve, and the pulley rotation axis of described II class pulley a, b, c, d, e, f is vertical.
3.3
.buried flooring-safe protective device as claimed in claim 1, it is characterized in that, the installation site of described I class derrick line a on described protective plate and described II installation site of class derrick line a on described protective plate are about the central point of protective plate, the installation site of described I class derrick line b on described protective plate and described II installation site of class derrick line b on described protective plate are about the central point of protective plate, the installation site of described I class derrick line c on described protective plate and described II installation site of class derrick line c on described protective plate are about the central point of protective plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310301801.7A CN103434774B (en) | 2013-07-15 | 2013-07-15 | A kind of buried flooring-safe protective device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310301801.7A CN103434774B (en) | 2013-07-15 | 2013-07-15 | A kind of buried flooring-safe protective device |
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| CN103434774A CN103434774A (en) | 2013-12-11 |
| CN103434774B true CN103434774B (en) | 2015-08-26 |
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| CN201310301801.7A Active CN103434774B (en) | 2013-07-15 | 2013-07-15 | A kind of buried flooring-safe protective device |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104787517B (en) * | 2015-04-10 | 2017-07-04 | 衢州市一清环境卫生管理有限公司 | A kind of buried flooring-safe protector |
| CN106005843B (en) * | 2016-07-08 | 2018-04-24 | 衢州市一清环境卫生管理有限公司 | A kind of rubbish Pail lifter |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4784802A (en) * | 1984-07-05 | 1988-11-15 | Westinghouse Electric Corp. | Nuclear waste disposal site |
| CN2706432Y (en) * | 2004-06-11 | 2005-06-29 | 长沙中联重工科技发展股份有限公司 | Vertical compression type garbage station loading machine |
| CN1775637A (en) * | 2004-11-16 | 2006-05-24 | 李晓亮 | Loading type underground refuse station |
| CN2908410Y (en) * | 2006-05-19 | 2007-06-06 | 王祥麟 | Garbage gathering station |
| JP2010037106A (en) * | 2008-08-07 | 2010-02-18 | Masateru Matoba | Utilization of water weight for lifting suspended heavy load |
| CN201354228Y (en) * | 2009-02-23 | 2009-12-02 | 李祥 | Fully-enclosed underground dustbin |
| CN102320439B (en) * | 2011-09-05 | 2013-07-03 | 许楗昀 | Buried type garbage collecting device |
| CN203473675U (en) * | 2013-07-15 | 2014-03-12 | 义乌市一清城市环境卫生管理有限公司 | Buried type ground safety protection device |
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