CN203334567U - Guard bar horizontal pipe and stand column connecting piece - Google Patents
Guard bar horizontal pipe and stand column connecting piece Download PDFInfo
- Publication number
- CN203334567U CN203334567U CN2013204089284U CN201320408928U CN203334567U CN 203334567 U CN203334567 U CN 203334567U CN 2013204089284 U CN2013204089284 U CN 2013204089284U CN 201320408928 U CN201320408928 U CN 201320408928U CN 203334567 U CN203334567 U CN 203334567U
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- China
- Prior art keywords
- sleeve pipe
- pipe
- transverse tube
- horizontal
- connecting piece
- 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
Links
- 239000011148 porous material Substances 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The utility model provides a guard bar horizontal pipe and stand column connecting piece and relates to a connecting pipe fitting of an assembling type guard bar, in particular to a connecting pipe fitting for assembling a guard bar stand column and a horizontal pipe. The connecting pipe fitting comprises a vertical casing pipe and a horizontal casing pipe which is arranged on at least one side face of the vertical casing pipe. A through hole is formed at the center of the vertical casing pipe, a guard bar stand column inserting groove is formed, the horizontal casing pipe is an inner-outer-double-layer hollow pipe, a guard bar horizontal pipe inserting groove is formed in the gap between an inner layer hollow pipe and an outer layer hollow pipe, and the bottom wall of the horizontal casing pipe is the side wall of the vertical casing pipe. According to the structure of the connecting pipe fitting, connecting of the horizontal pipe and the stand column is firmer, even if a fixed screw is loosened and falls off or the space distance between stand columns is changed because of external force, the horizontal pipe can still be stable and cannot fall off, and the stability and the intensity of the assembling type guard bar structure are improved.
Description
Technical field
The utility model relates to the connecting tube of Assembled-type guardrail, the connecting tube of especially assembling between fence upright and transverse tube.
Background technology
Guardrail is widely used on house, outdoor building, as decorating and safe isolation facility.Site Welding is arranged, the guardrail that also has assembly type install.Assembled-type guardrail is convenient because of its on-the-spot installation, is used widely.When the transverse tube of Assembled-type guardrail is connected with column, usually adopts transverse tube is inserted in connector and installs and fix.The connector insufficient strength is easily damaged, and after loosened screw, corrosion are installed, or produce deformation between adjacent upright posts, and when spacing changes, this syndeton will be unstable, and transverse tube occurs loosening, and the phenomenon even come off produces potential safety hazard.
Summary of the invention
The utility model, for addressing the above problem, designs a kind of structure safer, and reliable connector, for the transverse tube of guardrail and the connector of column.
Design scheme of the present utility model is as follows: guardrail transverse tube and column connecting piece, by vertical sleeve pipe and the horizontal sleeve pipe that is arranged at least one side of vertical sleeve pipe, formed, wherein, vertical cover tube hub is through hole, form the fence upright slot, laterally sleeve pipe is inside and outside double-layer hollow pipe, and in the middle of internal layer hollow section and outer hollow section, crack forms guardrail transverse tube slot, the sidewall that laterally the sleeve pipe diapire is vertical sleeve pipe.
Described hollow outer tube is shorter than interior hollow section.
Described horizontal sleeve pipe is 30 ° ~ 90 ° angles with vertical sleeve pipe centre bore axis.
Laterally sleeve pipe is two, is separately positioned on the adjacent or relative two sides of vertical sleeve pipe.
Be provided with installing hole on described vertical sleeve pipe.
Be provided with installing hole on described horizontal sleeve pipe.
This connecting-piece structure, make transverse tube more firm with being connected of column, even fixing loosened screw, come off, or the spacing between column changes because of external force, and transverse tube still can be stablized and not come off.Stability and the intensity of Assembled-type guardrail structure have been improved.
The accompanying drawing explanation
The perspective view that Fig. 1 is embodiment 1;
A-A that Fig. 2 is embodiment 1 cuts open and shows structural representation;
The perspective view that Fig. 3 is embodiment 2;
The perspective view that Fig. 4 is embodiment 3;
The perspective view that Fig. 5 is embodiment 4;
Wherein 1---vertical sleeve pipe, 3---the column slot, 4---the transverse tube slot, 5---installing hole, 6---installing hole, 7---the internal layer hollow section, 8---outer hollow section.
The specific embodiment
Below in conjunction with specific embodiment and Figure of description, the utility model is described in further detail.Specific embodiment described herein is only in order to explain the utility model, and is not used in restriction the utility model.
Embodiment 1: as shown in Figure 1 and Figure 2, guardrail transverse tube and column connecting piece, by vertical sleeve pipe 1 and the horizontal sleeve pipe 2 that is arranged on vertical sleeve pipe one side, formed, vertical sleeve pipe 1 center is through hole, form fence upright slot 3, laterally sleeve pipe 2 is inside and outside double-layer hollow pipe, the more outer hollow pipe range of internal layer hollow section, in the middle of internal layer hollow section 7 and outer hollow section 8, crack forms guardrail transverse tube slot 4, the sidewall that laterally sleeve pipe 2 diapires are vertical sleeve pipe 1.
Be provided with installing hole 5 on the sidewall be connected with horizontal sleeve pipe 2 at vertical sleeve pipe 1, for connector is fixed on to fence upright.Laterally on the interior hollow outer tube of sleeve pipe 2, be provided with installing hole 6, for the nonfloating rail transverse tube.
Laterally to be 90 ° of angles vertical for sleeve pipe 2 and vertical sleeve pipe 1 centre bore axis.
In vertical sleeve pipe, 1 heart hole is square, and laterally the inside and outside hollow pore of sleeve pipe 2 all is square.
This connector is connected with transverse tube for the column of guardrail end.
Embodiment 2: as shown in Figure 3, guardrail transverse tube and column connecting piece, consist of with two that are arranged on the relative two sides of vertical sleeve pipe horizontal sleeve pipes 2 vertical sleeve pipe 1, and all the other settings are identical with embodiment 1, and therefore not to repeat here.
This connector is connected with transverse tube for the column arranged on left and right sides at guardrail middle part.
Embodiment 3: as shown in Figure 4, guardrail transverse tube and column connecting piece, consist of vertical sleeve pipe 1 and two horizontal sleeve pipes 2 that are arranged on the adjacent two sides of vertical sleeve pipe, and all the other settings are identical with embodiment 1, and therefore not to repeat here.
This connector is connected with transverse tube for the column both sides of guardrail corner.
Embodiment 4: as shown in Figure 5, guardrail transverse tube and column connecting piece, consist of vertical sleeve pipe 1 and the horizontal sleeve pipe 2 that is arranged on vertical sleeve pipe one side, and laterally sleeve pipe is 45° angle with vertical sleeve pipe centre bore axis.All the other settings are identical with embodiment 1, and therefore not to repeat here.
This connector is connected with the transverse tube at angle of inclination for stair or the acclive fence upright of tool.
Guardrail transverse tube and column connecting piece in above-described embodiment, its pore can be made into the hole of respective shapes according to the contour structures of column and transverse tube, as square opening, circular port or slotted eye etc.Adopt the connector of the utility model structure, greatly improved the structural strength of Assembled-type guardrail, carry out the guardrail Assembling convenient and swift simultaneously.
Claims (6)
1. guardrail transverse tube and column connecting piece, it is characterized in that: by vertical sleeve pipe and the horizontal sleeve pipe that is arranged at least one side of vertical sleeve pipe, formed, wherein, vertical cover tube hub is through hole, form the fence upright slot, laterally sleeve pipe is inside and outside double-layer hollow pipe, and in the middle of internal layer hollow section and outer hollow section, crack forms guardrail transverse tube slot, the sidewall that laterally the sleeve pipe diapire is vertical sleeve pipe.
2. guardrail transverse tube according to claim 1 and column connecting piece is characterized in that: described horizontal sleeve pipe is 30 ° ~ 90 ° angles with vertical sleeve pipe centre bore axis.
3. guardrail transverse tube according to claim 1 and column connecting piece is characterized in that: laterally sleeve pipe is two, is separately positioned on the adjacent or relative two sides of vertical sleeve pipe.
4. guardrail transverse tube according to claim 1 and column connecting piece, is characterized in that: on described vertical sleeve pipe, be provided with installing hole.
5. guardrail transverse tube according to claim 1 and column connecting piece, is characterized in that: on described horizontal sleeve pipe, be provided with installing hole.
6. guardrail transverse tube according to claim 1 and column connecting piece, it is characterized in that: described outer hollow section is shorter than internal layer hollow section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013204089284U CN203334567U (en) | 2013-07-10 | 2013-07-10 | Guard bar horizontal pipe and stand column connecting piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013204089284U CN203334567U (en) | 2013-07-10 | 2013-07-10 | Guard bar horizontal pipe and stand column connecting piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203334567U true CN203334567U (en) | 2013-12-11 |
Family
ID=49703247
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013204089284U Expired - Fee Related CN203334567U (en) | 2013-07-10 | 2013-07-10 | Guard bar horizontal pipe and stand column connecting piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203334567U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104295153A (en) * | 2014-09-26 | 2015-01-21 | 金华送变电工程有限公司 | Service-life-prolonged fence |
| CN104711926A (en) * | 2013-12-16 | 2015-06-17 | 江苏鸿光杆塔有限公司 | Anti-collision bridge guardrail |
| CN104295153B (en) * | 2014-09-26 | 2017-01-04 | 金华送变电工程有限公司 | A kind of fence that can improve service life |
| GB2544995A (en) * | 2015-12-02 | 2017-06-07 | Handrail Design Ltd | Handrail connector |
-
2013
- 2013-07-10 CN CN2013204089284U patent/CN203334567U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104711926A (en) * | 2013-12-16 | 2015-06-17 | 江苏鸿光杆塔有限公司 | Anti-collision bridge guardrail |
| CN104295153A (en) * | 2014-09-26 | 2015-01-21 | 金华送变电工程有限公司 | Service-life-prolonged fence |
| CN104295153B (en) * | 2014-09-26 | 2017-01-04 | 金华送变电工程有限公司 | A kind of fence that can improve service life |
| GB2544995A (en) * | 2015-12-02 | 2017-06-07 | Handrail Design Ltd | Handrail connector |
| GB2544995B (en) * | 2015-12-02 | 2018-06-06 | Handrail Design Ltd | Handrail connector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131211 Termination date: 20210710 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |