CN101942893B - Joint for connecting frame of protective guard and pipe in frame - Google Patents
Joint for connecting frame of protective guard and pipe in frame Download PDFInfo
- Publication number
- CN101942893B CN101942893B CN 201010296741 CN201010296741A CN101942893B CN 101942893 B CN101942893 B CN 101942893B CN 201010296741 CN201010296741 CN 201010296741 CN 201010296741 A CN201010296741 A CN 201010296741A CN 101942893 B CN101942893 B CN 101942893B
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- frame
- protective guard
- tubing
- joint
- metal sheet
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Abstract
The invention discloses a joint for connecting a frame of a protective guard and a pipe in the frame. The joint comprises a nylon joint body frame for connecting the frame of the protective guard and the pipe in the frame, wherein an inner hole is reserved in the nylon joint body; and a piece of metal board which can be connected with the frame and the pipe in the frame through a fastening piece respectively is inserted into the inner hole. The joint for connecting the frame of the protective guard and the pipe in the frame has the advantages of reliable connection, high safety factor, strong burglar-proof capability, simple structure, convenient manufacturing and low cost.
Description
Technical field
The present invention relates to the assembling fittings of protective guard, relate in particular to a kind of joint that is used to connect tubing in protective guard frame and the frame.
Background technology
The frame of protective guard is connected with square joint with the interior tubing of frame usually, and the square joint of existing protective guard is to adopt nylon material to make mostly.The square joint long term exposure of this material will be easy to wear out outside; Will cause tubing disengaging in frame and the frame when aging serious; Make protective guard lose protective action,, will have serious potential safety hazard so if will adopt the protective guard of this square joint to use used as balcony protection fence; Simultaneously; The square joint heat-resisting ability of this material is poor; Quilt is burnt to bake and is easy to soften, is out of shape even melts, and the lawless person who understands this defective can destroy the protective guard that adopts this square joint very easily, and is very poor with its anti-theft feature of protective guard that this square joint is made.For the problem that the square joint that solves existing nylon material making exists, metal material or other anti-aging, that exotic material is made novel square joint have appearred adopting in the market.Though the square joint of this material is difficult for aging, and refractoriness is good, has brought two problems: the one, its poor toughness, easy generation is become flexible when being connected as tubing in the frame of protective guard and the frame; The 2nd, its material is too expensive, has increased the cost of production of square joint and protective guard greatly.Adopt the square joint of this material to be difficult to be widely used in the production of protective guard.
Summary of the invention
The technical problem that the present invention will solve is the deficiency that overcomes prior art, provide a kind of connect reliable, safety factor is high, anti-theft capability is strong, simple in structure, be convenient to make, with low cost being used to connects the protective guard frame and the joint of the interior tubing of frame.
For solving the problems of the technologies described above, the present invention adopts following technical scheme:
A kind of joint that is used to connect tubing in protective guard frame and the frame; Comprise and be used to connect the frame of said protective guard and the nylon joint body of the interior tubing of frame; Said nylon joint body is provided with an endoporus, is inserted with one in the said endoporus and can passes through the metal sheet that securing member is connected with said frame.
Said metal sheet is connected through the interior tubing of securing member and said frame.
Said metal sheet is the U-shaped metal sheet, and said U-shaped metal sheet comprises a base and two sides, and said base is connected with said frame through securing member, and said two sides are connected through the interior tubing of securing member and said frame.
Offer pair of metal plate slot in the said endoporus, said side is inserted in the said metal sheet slot.
The outside of said nylon joint body be provided with can with the tubing slot of tubing socket in the said frame.
Compared with prior art, the invention has the advantages that:
The joint that is used to connect tubing in protective guard frame and the frame of the present invention; A metal sheet that can be connected with the protective guard frame is set in the nylon joint body, and when nylon is partly aging, the frame of protective guard still is connected through this part metal sheet with the interior tubing of frame; Avoid tubing disengaging in protective guard frame and the frame; Improve the connection reliability of protective guard greatly, made protective guard still have protective action, eliminated the potential safety hazard that existing protective guard exists fully; When nylon part is burnt roasting and after softening, melting; Metal sheet is not affected in protective guard frame and the frame being connected still of tubing; Protective guard can be destroyed easily; Strengthened anti-theft capability, therefore, the joint that is used to connect tubing in protective guard frame and the frame of the present invention is fit to make the protective guard (like forms protective screening and balcony protective guard) that various high safety factors require; Simultaneously; The joint that is used to connect tubing in protective guard frame and the frame of the present invention has and the same toughness of common nylon square joint; In the frame that makes protective guard and the frame tubing is connected fastening reliable, the phenomenon that can not occur becoming flexible, and it is simple in structure, be convenient to making, with low cost.Metal sheet is connected through securing member and the interior tubing of frame, even after the nylon joint body ruptures fully, the frame of protective guard still is connected through metal sheet with the interior tubing of frame, has eliminated the potential safety hazard that existing protective guard exists fully.Offer pair of metal plate slot in the endoporus of nylon joint body, metal sheet is the U-shaped metal sheet, with two sides of U-shaped metal sheet insert can carry out metal sheet in the slots simply fixing, convenient when securing member is installed.
Description of drawings
Fig. 1 is a perspective view of the present invention;
Fig. 2 is the main sectional view that the present invention connects tubing in protective guard frame and the frame;
Fig. 3 is the structural representation of U-shaped metal sheet of the present invention.
Each label is represented among the figure:
1, nylon joint body; 2, frame; 3, tubing in the frame; 4, U-shaped metal sheet; 11, endoporus; 12, metal sheet slot; 13, tubing slot; 41, base; 42, side.
The specific embodiment
Fig. 1 to Fig. 3 shows a kind of joint embodiment that is used to connect tubing in protective guard frame and the frame of the present invention; This square joint comprises the nylon joint body 1 of tubing 3 in the frame 2 that is used to connect protective guard and the frame; Nylon joint body 1 is provided with an endoporus 11, be inserted with in the endoporus 11 one can through securing member respectively with frame 2 and frame in the metal sheet that is connected of tubing 3.After nylon partly wears out, ruptures; The frame 2 of protective guard still is connected through this part metal sheet with the interior tubing 3 of frame; Avoid the frame 2 of protective guard to break away from the interior tubing 3 of frame; Improve the connection reliability of protective guard greatly, made protective guard still have protective action, eliminated the potential safety hazard that existing protective guard exists fully; When nylon part is burnt roasting and after softening, melting; Metal sheet is not affected in the frame 2 of protective guard and the frame being connected still of tubing 3; Protective guard can be destroyed easily; Strengthened anti-theft capability, therefore, the joint that is used to connect tubing in protective guard frame and the frame of the present invention is fit to make the protective guard (like forms protective screening and balcony protective guard) that various high safety factors require; Simultaneously; The joint that is used to connect tubing in protective guard frame and the frame of the present invention has and the same toughness of common nylon square joint; In the frame 2 that makes protective guard and the frame tubing 3 is connected fastening reliable, the phenomenon that can not occur becoming flexible, and it is simple in structure, be convenient to making, with low cost.
In the present embodiment, metal sheet is connected through securing member and the interior tubing 3 of frame, even after nylon joint body 1 ruptures fully, the frame 2 of protective guard still is connected through metal sheet with the interior tubing 3 of frame, has eliminated the potential safety hazard that existing protective guard exists fully.Metal sheet is a U-shaped metal sheet 4; U-shaped metal sheet 4 comprises a base 41 and two sides 42, and base 41 is connected with frame 2 through securing member, and two sides 42 are connected through the interior tubing 3 of securing member and frame; Offer pair of metal plate slot 12 in the endoporus 11; Side 42 is inserted in the metal sheet slot 12, can carry out metal sheet simply fixing, convenient when securing member is installed.In the present embodiment; The outside of nylon joint body 1 be provided with can with the tubing slot 13 of 3 sockets of tubing in the frame; With securing member the base 41 of nylon joint body 1 together with U-shaped metal sheet 4 is fixed on the frame 2 earlier during installation, again tubing in the frame of protective guard 3 inserted the tubing slot 13 of nylon joint body 1, interior tubing 3 ends of frame of protective guard are protected; Avoid it to get rusty, with securing member that tubing in the frame 3 is fixing together with side 42 connections of U-shaped metal sheet 4 with nylon joint body 1 at last.
Above-mentioned is preferred embodiment of the present invention, is not the present invention is done any pro forma restriction.Though the present invention discloses as above with preferred embodiment, yet be not in order to limit the present invention.Any those of ordinary skill in the art, under the situation that does not break away from technical scheme scope of the present invention, all the technology contents of above-mentioned announcement capable of using is made many possible changes and modification to technical scheme of the present invention, or is revised as the equivalent embodiment of equivalent variations.Therefore, every content that does not break away from technical scheme of the present invention, all should drop in the scope of technical scheme protection of the present invention any simple modification, equivalent variations and modification that above embodiment did according to technical spirit of the present invention.
Claims (2)
1. joint that is used to connect tubing in protective guard frame and the frame; The nylon joint body (1) that comprises tubing (3) in the frame (2) that is used to connect said protective guard and the frame; It is characterized in that: said nylon joint body (1) is provided with an endoporus (11); Be inserted with one in the said endoporus (11) and can pass through the metal sheet that securing member is connected with said frame (2); Said metal sheet is connected through the interior tubing (3) of securing member and said frame, and said metal sheet is U-shaped metal sheet (4), and said U-shaped metal sheet (4) comprises a base (41) and two sides (42); Said base (41) is connected with said frame (2) through securing member; Said two sides (42) are connected through the interior tubing (3) of securing member and said frame, offer pair of metal plate slot (12) in the said endoporus (11), and said side (42) is inserted in the said metal sheet slot (12).
2. the joint that is used to connect tubing in protective guard frame and the frame according to claim 1 is characterized in that: the outside of said nylon joint body (1) be provided with can with the tubing slot (13) of tubing (3) socket in the said frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010296741 CN101942893B (en) | 2010-09-29 | 2010-09-29 | Joint for connecting frame of protective guard and pipe in frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010296741 CN101942893B (en) | 2010-09-29 | 2010-09-29 | Joint for connecting frame of protective guard and pipe in frame |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101942893A CN101942893A (en) | 2011-01-12 |
| CN101942893B true CN101942893B (en) | 2012-07-04 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010296741 Active CN101942893B (en) | 2010-09-29 | 2010-09-29 | Joint for connecting frame of protective guard and pipe in frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101942893B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102678701A (en) * | 2012-06-05 | 2012-09-19 | 湖南省金为型材有限公司 | Rotating connector assembly of guard rail and guard rail |
| CN104372903B (en) * | 2014-11-19 | 2017-01-04 | 江苏立德节能建筑股份有限公司 | Lightgage steel joist balcony balustrade for building mounting structure and installation method thereof |
| CN106836960B (en) * | 2017-03-23 | 2020-04-03 | 江苏固耐特围栏***股份有限公司 | Close net stairwell protection network |
| CN106836679B (en) * | 2017-03-23 | 2020-04-07 | 江苏固耐特围栏***股份有限公司 | Fence stairwell protection network |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7407152B2 (en) * | 2005-01-28 | 2008-08-05 | Platt Robert E | Fencing system and post insert for use therewith |
| CN201050282Y (en) * | 2007-05-18 | 2008-04-23 | 范仕仁 | U-shaped vertical pipe combined anti-theft net structure |
| CN201358559Y (en) * | 2009-02-18 | 2009-12-09 | 梁永雄 | Welding-free assembly type guardrail |
| CN201406942Y (en) * | 2009-05-11 | 2010-02-17 | 郭中毅 | Steel-plastic door and window connected by corner pieces |
| CN201802276U (en) * | 2010-09-29 | 2011-04-20 | 湖南省金为型材有限公司 | Connector for connecting frame of protective guard and pipe in frame |
-
2010
- 2010-09-29 CN CN 201010296741 patent/CN101942893B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN101942893A (en) | 2011-01-12 |
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