CN103410377A - Adjustable protective guard - Google Patents
Adjustable protective guard Download PDFInfo
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- CN103410377A CN103410377A CN2013103061021A CN201310306102A CN103410377A CN 103410377 A CN103410377 A CN 103410377A CN 2013103061021 A CN2013103061021 A CN 2013103061021A CN 201310306102 A CN201310306102 A CN 201310306102A CN 103410377 A CN103410377 A CN 103410377A
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- dimensional
- tube connectors
- tube
- connecting pipes
- joint pipe
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Abstract
An adjustable protective guard is formed by grids and a multi-dimensional connecting piece in a connected mode. The multi-dimensional connecting piece comprises a one-dimensional straight joint pipe, a second-dimensional right-angled joint pipe, a three-dimensional right-angled joint pipe and a three-dimensional extension joint pipe. The one-dimensional straight joint pipe is formed in a manner that two connecting pipes are fixedly connected to an entity, and the two connecting pipes are placed on the same straight line; the second-dimensional right-angled joint pipe is formed in a manner that two connecting pipes are fixedly connected to an entity, and a right angle is formed between the two connecting pipes; the three-dimensional right-angled joint pipe is formed in a manner that three connecting pipes are fixedly connected to an entity, and a right angle is formed between every two connecting pipes; the three-dimensional extension joint pipe is formed by three connecting pipes, one ends of two connecting pipes are respectively connected to the middle of the outer surface of the other connecting piece, and a right angle is formed between every two connecting pipes s; external screw teeth are arranged at the two ends of each grid. The adjustable protective guard can be combined freely according to shapes and sizes of objects to be protected, installation is quick, easy and convenient, materials can be saved, and cost can be lowered.
Description
Technical field
The present invention relates to safety protection field, is specifically a kind of adjustable protective guard.
Background technology
In power system and all trades and professions, need the thing of installation protective guard a lot.For example, to the goods and materials of stacking and the equipment of operation, need to add protective guard protected.Basic protective guard as shown in Figure 1.Due to the physical form difference of need protection, different sizes, be difficult to reach requirement by a kind of guardrail form and physical dimension.Simultaneously, consider again to save material, reduce costs, avoid large not enclosing, the little situation that causes again guardrail and space waste.
Summary of the invention
The purpose of this invention is to provide a kind of adjustable protective guard, can be according to body form and the flexible in size configuration of need protection, to reach requirement of shelter.
Technical scheme of the present invention is as follows: a kind of adjustable protective guard, by grizzly bar and multidimensional connector, connected and composed, and described multidimensional connector comprises the straight adapter of one dimension, two-dimensional direct corner connection pipe, three-dimensional straight corner connection pipe and three-dimensional extension adapter; The straight adapter of one dimension is fixedly attached on solid and is formed by two tube connectors, and two tube connectors are positioned on straight line; Two-dimensional direct corner connection pipe is fixedly attached on solid and is formed by two tube connectors, forms right angle between two tube connectors; Three-dimensional straight corner connection Guan Yousan root tube connector is fixedly attached on solid and forms, and three tube connectors form right angle between any two; Three-dimensional extension is taken over and is consisted of three tube connectors, and wherein an end of two tube connectors is connected respectively to the middle part of another root tube connector external surface, and three tube connectors form right angle between any two; In described tube connector, be provided with the internal thread tooth; Described grizzly bar two ends are provided with outer silk tooth.
The present invention adopts multidimensional connector and the grizzly bar of the inside and outside silk of band tooth to construct protective guard, can reach the saving material according to the shape by fender and big or small any combination, the technique effect reduced costs, and quick for installation easy.
The accompanying drawing explanation
Fig. 1 is structure and the shape of protective guard in prior art.
Fig. 2 is the structural representation of adjustable protective guard.
Fig. 3 be the straight adapter of one dimension and grizzly bar structural representation.
Fig. 4 is the structural representation of two-dimensional direct corner connection pipe.
Fig. 5 is the structural representation of three-dimensional straight corner connection pipe.
Fig. 6 is the structural representation that three-dimensional extension is taken over.
The specific embodiment
As shown in Figure 2, by the multidimensional connector, some grizzly bars are coupled together, form multilayer proofing hurdle structure.The multidimensional connector comprises the straight adapter 1 of one dimension, two-dimensional direct corner connection pipe, three-dimensional straight corner connection pipe 2 and three-dimensional extension adapter 4 etc.
As Fig. 3, the straight adapter of one dimension is one-dimentional structure, is fixedly attached on solid and is formed by two tube connectors 5, and two tube connectors are positioned on straight line.In tube connector, be provided with the internal thread tooth of 3cm.Simultaneously, independent grizzly bar 6 two ends that length are respectively to the different sizes such as 1M, 1.5M, 2M are designed to respectively the outer silk tooth of 3cm.Thus, can carry out Rational choice according to scene by the size of protection object, and, through being rotatably connected of the inside and outside silk of tube connector and grizzly bar tooth, forming and lengthen pole.One dimension is straight, and there is the distance piece of 1cm at adapter 1 middle part, and effect is that the termination of barrier grid band screw too much screws in tube connector, surpasses centre position, affects the connection of another grizzly bar.And after adding distance piece, grizzly bar termination, both sides can the screw-in tube connector of equivalent in, make it stress balance even.
As Fig. 4, two-dimensional direct corner connection pipe is fixedly attached on solid and is formed by two tube connectors 5, forms right angle between two tube connectors, in tube connector, is provided with the internal thread tooth, is convenient to be connected with the grizzly bar 6 of outside.Each shaft length of tube connector is 4cm, and internal thread tooth 3cm is arranged on termination, and remaining 1cm, at the root at angle, is solid construction, and effect is to stop that certain grizzly bar screw too much screws in tube connector, occupies the locus of another grizzly bar, causes imbalance.And after adding solid isolation, grizzly bar termination, both sides can equivalent screw in tube connector, make it stressed even, increase smoothness.
As Fig. 5, three-dimensional straight corner connection Guan Yousan root tube connector 5 is fixedly attached on solid and forms, and three tube connectors form right angle between any two.Three-dimensional straight corner connection pipe joins with grizzly bar 6 is corresponding, is overlapped to form on-the-spot required protective guard.In three-dimensional straight corner connection pipe, each axle is the same with two-dimensional direct corner connection pipe, and the root intersection at angle leaves the solid group of 1cm, and the outer three axle tube connector ends of group are respectively equipped with the internal thread tooth of 3cm, waits for that the outer silk tooth of grizzly bar termination screws in.Separate because of tube connector, therefore screw in the position mutual nonaggression, reduced cross influence, screw-in length equates in addition, so same stress balance is even.
As Fig. 6, three-dimensional extension is taken over and to be consisted of three tube connectors 5, one of two tube connectors section middle part that is connected respectively to another root tube connector external surface wherein, and three tube connectors form right angle between any two, in tube connector, are provided with the internal thread tooth, are convenient to be connected with grizzly bar 6.The interior silk tooth of tube connector connects, and centre does not have distance piece.The reason of design be protective guard is screw column 3 to the column on ground like this, and screw column is outer silk tooth.Like this, utilize three-dimensional extension to take over and the lifting of spinning of the inside and outside silk tooth of screw column, one side can be adjusted the high and low position of each layer fence, on the other hand according to the requirement of each facility to protective guard density, can increase and decrease arbitrarily the number of plies.
Claims (2)
1. an adjustable protective guard, connected and composed by grizzly bar and multidimensional connector, it is characterized in that, described multidimensional connector comprises the straight adapter of one dimension, two-dimensional direct corner connection pipe, three-dimensional straight corner connection pipe and three-dimensional extension adapter; The straight adapter of one dimension is fixedly attached on solid and is formed by two tube connectors, and two tube connectors are positioned on straight line; Two-dimensional direct corner connection pipe is fixedly attached on solid and is formed by two tube connectors, forms right angle between two tube connectors; Three-dimensional straight corner connection Guan Yousan root tube connector is fixedly attached on solid and forms, and three tube connectors form right angle between any two; Three-dimensional extension is taken over and is consisted of three tube connectors, and wherein an end of two tube connectors is connected respectively to the middle part of another root tube connector external surface, and three tube connectors form right angle between any two; In described tube connector, be provided with the internal thread tooth; Described grizzly bar two ends are provided with outer silk tooth.
2. adjustable protective guard as claimed in claim 1, is characterized in that, perpendicular to the grizzly bar on ground, is the screw column of the outer silk of full cornice tooth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310306102.1A CN103410377B (en) | 2013-07-19 | 2013-07-19 | Adjustable protective guard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310306102.1A CN103410377B (en) | 2013-07-19 | 2013-07-19 | Adjustable protective guard |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103410377A true CN103410377A (en) | 2013-11-27 |
| CN103410377B CN103410377B (en) | 2015-09-02 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310306102.1A Active CN103410377B (en) | 2013-07-19 | 2013-07-19 | Adjustable protective guard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103410377B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005002714A (en) * | 2003-06-13 | 2005-01-06 | Mitsuo Sasaki | Fence, connecting pipe unit and cover unit |
| US20070228352A1 (en) * | 2006-03-30 | 2007-10-04 | Kee Klamp Limited | Safety rail assembly |
| CN201850779U (en) * | 2010-11-19 | 2011-06-01 | 太原重工股份有限公司 | Security movable railing |
| CN201865376U (en) * | 2010-11-23 | 2011-06-15 | 中国广东核电集团有限公司 | Movable work station for nuclear power station control area |
| CN202731406U (en) * | 2012-05-30 | 2013-02-13 | 刘琳、刘琪 | Novel tent |
| CN203361763U (en) * | 2013-07-19 | 2013-12-25 | 国家电网公司 | Adjustable type guard rail |
-
2013
- 2013-07-19 CN CN201310306102.1A patent/CN103410377B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005002714A (en) * | 2003-06-13 | 2005-01-06 | Mitsuo Sasaki | Fence, connecting pipe unit and cover unit |
| US20070228352A1 (en) * | 2006-03-30 | 2007-10-04 | Kee Klamp Limited | Safety rail assembly |
| CN201850779U (en) * | 2010-11-19 | 2011-06-01 | 太原重工股份有限公司 | Security movable railing |
| CN201865376U (en) * | 2010-11-23 | 2011-06-15 | 中国广东核电集团有限公司 | Movable work station for nuclear power station control area |
| CN202731406U (en) * | 2012-05-30 | 2013-02-13 | 刘琳、刘琪 | Novel tent |
| CN203361763U (en) * | 2013-07-19 | 2013-12-25 | 国家电网公司 | Adjustable type guard rail |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103410377B (en) | 2015-09-02 |
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Address after: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing Applicant after: State Grid Corporation of China Applicant after: Electric Power Sciences Research Institute of Sichuan Electric Power Corporation Address before: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing Applicant before: State Grid Corporation of China Applicant before: Sichuan Electric power Research Institute |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |