CN201261966Y - Connection structure of combined fence - Google Patents
Connection structure of combined fence Download PDFInfo
- Publication number
- CN201261966Y CN201261966Y CNU2008200414238U CN200820041423U CN201261966Y CN 201261966 Y CN201261966 Y CN 201261966Y CN U2008200414238 U CNU2008200414238 U CN U2008200414238U CN 200820041423 U CN200820041423 U CN 200820041423U CN 201261966 Y CN201261966 Y CN 201261966Y
- Authority
- CN
- China
- Prior art keywords
- column tube
- hole
- horizontal bar
- bar pipe
- tube
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Fencing (AREA)
Abstract
The utility model relates to the manufacturing technology of a combined fence, in particular to a connecting structure of a combined fence. According to the technical scheme provided by the utility model, an upright post tube is connected with a transverse rail tube. The connecting structure of the combined fence is characterized in that a through hole is formed on the lateral wall of the upright post tube; the transverse rail tube is inserted in the through hole; a fin is arranged on the inner wall of the upright post tube, is parallel to the transverse rail tube, and is matched with the wall of the transverse rail tube; and mounting holes are formed on the upright post tube and the lateral wall adjacent to or proximately vertical to the lateral wall with the through hole. The head of the connecting structure is concealed in the fence, so that the safety performance of the fence is effectively improved.
Description
Technical field
The utility model relates to a kind of manufacturing technology of modular fence, specifically a kind of syndeton of modular fence.
Background technology
Fence mainly is formed by connecting by column tube and horizontal bar pipe, and in the prior art, the connector that connects column tube and horizontal bar pipe adopts shackle member and bolt mostly, and, outside the head of shackle member and bolt is exposed to usually, both influenced attractive in appearance, when assembling, dampen finger again easily, very dangerous.
Summary of the invention
The purpose of this utility model is to design a kind of syndeton of modular fence, and the head of this syndeton is hidden in the fence, thereby has improved the security performance of fence effectively.
According to the technical scheme that the utility model provides, column tube and horizontal bar pipe interconnect, and it is characterized in that: on the sidewall of column tube through hole is set, in through hole, insert the horizontal bar pipe, inwall at column tube is provided with fin, and described fin is parallel with the horizontal bar pipe, and fits with the tube wall of horizontal bar pipe; On the column tube, with being provided with on the adjacent or approximately perpendicular sidewall of sidewall of through hole installing hole is being set.
Joint portion with the horizontal bar pipe in the through hole of column tube is provided with sealing mat.Be provided for covering the cover plate of installing hole at the outer wall of column tube.Utilize tapping screw to interconnect between the fin of described horizontal bar pipe and column tube.Utilize the mode of punching to process through hole on the sidewall of column tube, described fin is formed at the edge of through hole.
The utility model has the advantages that: owing to be used to connect the fin of horizontal bar pipe inwall being provided with of column tube, during use, the horizontal bar pipe is inserted in the through hole of column tube, with tapping screw horizontal bar pipe and fin are linked together again, use cover plate for sealing then, the head of tapping screw and fin all is sealed in the column tube, outside not being exposed to, thereby has improved security performance and presentation quality effectively.
Description of drawings
Fig. 1 is a schematic diagram of the present utility model.
Fig. 2 is the structure chart of column tube.
Fig. 3 is the a-a view of Fig. 2.
Fig. 4 is the enlarged drawing of B.
The specific embodiment
As shown in the figure: column tube 1 interconnects with horizontal bar pipe 2, mode by punching press on sidewall of column tube 1 or two relative adjacent sidewalls processes through hole 3, so that the inwall at column tube 1 forms fin 5, in through hole 3, insert horizontal bar pipe 2, described fin 5 is parallel with horizontal bar pipe 2, and fits with the tube wall of horizontal bar pipe 2; On the column tube 1, with being provided with on the adjacent or approximately perpendicular sidewall of sidewall of through hole 3 installing hole 4 is being set, when needs interconnect a time-out with column tube 1 and horizontal bar pipe 2, can pass through described installing hole 3, utilize screwdriver tapping screw 8 to be screwed on the fin 5 of horizontal bar pipe 2 and column tube 1, and then described installing hole 3 is covered with cover plate 7, structures such as tapping screw 8, fin 5 all are sealed in the column tube 1, thereby improve security performance effectively.
Joint portion with horizontal bar pipe 2 in the through hole 3 of column tube 1 is provided with sealing mat 6, in order to avoid rainwater infiltrates in the column tube 1, opposition column jecket 1 or horizontal bar pipe 2 produce corrosion.
When used column tube 1 is positioned at the edge of whole fence, only need on a sidewall of column tube 1, through hole 3 be set, when column tube 1 is positioned at the middle part of fence, in order all to insert horizontal bar pipe 2 in the both sides at column tube 1, just need on two relative on column tube sidewalls, through hole 3 be set all, when column tube 1 is in angle position, just need on two adjacent on the column tube 1 sidewalls, through hole 3 be set respectively.Described cover plate 7 can adopt rubber tile, so that improve its sealing effectiveness.
Claims (6)
1, the syndeton of modular fence, comprise interconnective column tube (1) and horizontal bar pipe (2), it is characterized in that: through hole (3) is set on the sidewall of column tube (1), in through hole (3), insert horizontal bar pipe (2), inwall at column tube (1) is provided with fin (5), described fin (5) is parallel with horizontal bar pipe (2), and fits with the tube wall of horizontal bar pipe (2); Go up at column tube (1), with the adjacent or approximately perpendicular sidewall of sidewall that through hole (3) is set on installing hole (4) is set.
2, the syndeton of modular fence according to claim 1 is characterized in that: the joint portion with horizontal bar pipe (2) in the through hole (3) of column tube (1) is provided with sealing mat (6).
3, the syndeton of modular fence according to claim 1 is characterized in that: the cover plate (7) that is provided for covering installing hole (4) at the outer wall of column tube (1).
4, the syndeton of modular fence according to claim 1 is characterized in that: utilize tapping screw (8) to interconnect between the fin (5) of described horizontal bar pipe (2) and column tube (1).
5, the syndeton of modular fence according to claim 1, it is characterized in that: utilize the mode of punching to process through hole (3) on the sidewall of column tube (1), described fin (5) is formed at the edge of through hole (3).
6, the syndeton of modular fence according to claim 1, it is characterized in that: described cover plate (7) is a rubber tile.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200414238U CN201261966Y (en) | 2008-08-26 | 2008-08-26 | Connection structure of combined fence |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200414238U CN201261966Y (en) | 2008-08-26 | 2008-08-26 | Connection structure of combined fence |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201261966Y true CN201261966Y (en) | 2009-06-24 |
Family
ID=40808440
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200414238U Expired - Fee Related CN201261966Y (en) | 2008-08-26 | 2008-08-26 | Connection structure of combined fence |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201261966Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101942926A (en) * | 2010-09-29 | 2011-01-12 | 湖南省金为型材有限公司 | Fence |
| CN102121533A (en) * | 2011-03-21 | 2011-07-13 | 湖南省金为型材有限公司 | Unilateral-hole seal sleeve for penetration and connection of tubular product |
| CN104775669A (en) * | 2015-04-13 | 2015-07-15 | 张家港固耐特围栏系统有限公司 | Stand column used for fence |
| CN104878887A (en) * | 2015-06-12 | 2015-09-02 | 区应绍 | Cartridge type guardrail |
| CN106836960A (en) * | 2017-03-23 | 2017-06-13 | 江苏固耐特围栏系统股份有限公司 | A kind of close net stairwell protection network |
-
2008
- 2008-08-26 CN CNU2008200414238U patent/CN201261966Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101942926A (en) * | 2010-09-29 | 2011-01-12 | 湖南省金为型材有限公司 | Fence |
| CN102121533A (en) * | 2011-03-21 | 2011-07-13 | 湖南省金为型材有限公司 | Unilateral-hole seal sleeve for penetration and connection of tubular product |
| CN102121533B (en) * | 2011-03-21 | 2015-07-01 | 湖南省金为型材有限公司 | Unilateral-hole seal sleeve for penetration and connection of tubular product |
| CN104775669A (en) * | 2015-04-13 | 2015-07-15 | 张家港固耐特围栏系统有限公司 | Stand column used for fence |
| CN104878887A (en) * | 2015-06-12 | 2015-09-02 | 区应绍 | Cartridge type guardrail |
| CN106836960A (en) * | 2017-03-23 | 2017-06-13 | 江苏固耐特围栏系统股份有限公司 | A kind of close net stairwell protection network |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090624 Termination date: 20090928 |