CN105155792B - A kind of guardrail being easily installed - Google Patents
A kind of guardrail being easily installed Download PDFInfo
- Publication number
- CN105155792B CN105155792B CN201510603493.2A CN201510603493A CN105155792B CN 105155792 B CN105155792 B CN 105155792B CN 201510603493 A CN201510603493 A CN 201510603493A CN 105155792 B CN105155792 B CN 105155792B
- Authority
- CN
- China
- Prior art keywords
- column frame
- sliding slot
- handrail
- sliding block
- screw
- 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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- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The invention discloses a kind of guardrails being easily installed, including column frame and handrail, handrail is removably disposed in the top of column frame, and the bottom of handrail is provided with the sliding slot of the length direction along column frame, the opening of sliding slot is provided with several with the matched sliding block of sliding slot at the top of column frame towards column frame.Column frame is attached with sliding block by screw, and screw runs through sliding block and is crimped on the bottom of sliding slot.The advantages such as the installation of the guardrail of the present invention only need to achieve that being fixedly connected for column frame and handrail by tightening screw, have and do not need to other professional tools, easy for installation, and installation cost is low.
Description
Technical field
The present invention relates to a kind of protective guard device more particularly to a kind of protective fence dresses mounted on places such as stair, balconies
It puts.
Background technology
In the prior art, the mode of handrail and column frame for installing guardrail is typically site welding or is connected after punching with screw
It connects.One kind is section bar to be cut or is prefabricated into advance component, and scene is spliced and welded, and being also needed to after welding again will weldering
Seam carries out sanding and polishing, and whole process is cumbersome, and the set-up time is long.Another kind is that electricity consumption is needed to be drilled on handrail and column frame to beat
Kong Houzai is connected by screw, and there are the defects of difficult to install, noise is big for this mode.Both mounting means need welding machine,
The professional tools such as electric drill, inconvenience installation, installation cost are high.
CN104878887A Chinese invention patent specifications disclose the invention wound of a kind of entitled " plug-in guardrail "
It makes, end of the disclosed guardrail by several front rails and with axially extending inner cavity is erect column and formed, and passes through adaptation
Location hole is assembled, and is then locked by bolt.The program can reduce installation cost, save the professional work such as welding machine, electric drill
Tool, but there are still the deficiencies of device intensity is not high, and operating procedure is more.
Invention content
Present invention seek to address that the technical issues of above-mentioned mentioned, provide one kind and do not need to professional tool, easy for installation, peace
Fill guard bar device at low cost.
A kind of guardrail being easily installed, including column frame and handrail, the handrail is removably disposed in the top of column frame, helps
The bottom of hand is provided with the sliding slot of the length direction along column frame, and the opening of sliding slot is provided with several at the top of column frame towards column frame
With the matched sliding block of sliding slot.
Preferably, the column frame includes framework and the connecting plate being arranged at the top of framework, and connecting plate passes through screw with sliding block
It is attached, the screw runs through sliding block and is crimped on the bottom of sliding slot.
Preferably, connector is additionally provided between the framework and connecting plate, the connector is cylindrical in shape.
Preferably, the cross section of the sliding slot is in dovetail shaped.
Preferably, the sliding block includes plate-like ontology and the flange extended by the edge of ontology, the flange
Inclination angle and the side wall of sliding slot match.
Preferably, the ontology is towards being provided with several boss on the end face of sliding slot bottom, and several boss are along column frame
Length direction arrangement, be both provided with and the matched tapped through hole of screw on each boss.
Advantageous effect is：Compared with prior art, the component that the present invention need to install is few, by tightening screw come fixed hurdle frame
And handrail, other professional tools are not needed to, it is easy for installation, so as to ensure that installation cost is low.
Description of the drawings
The specific embodiment of the present invention is described in further detail below in conjunction with attached drawing, wherein：
Fig. 1 is a kind of assembling schematic diagram for the guardrail being easily installed；
Fig. 2 is the A-A cutaway view Amplified images in Fig. 1.
Specific embodiment
A kind of guardrail being easily installed as Figure 1-Figure 2, including column frame 3, several sliding blocks 2 and handrail 1, handrail 1
Bottom is provided with the sliding slot 11 along the length direction of column frame 3, and towards column frame 3, sliding block 2 matches the opening of sliding slot 11 with sliding slot 11
It closes, column frame 3 is connected to the lower part of sliding block 2 by screw 4.
21 court of flange 22 and ontology that each sliding block 2 includes plate-like ontology 21, extended by the edge of ontology 21
Several boss 23 set on the end face of 11 bottom of sliding slot, each boss 23 are opened to lead to there are one the screw thread that connect with screw 4
Hole.
In the present embodiment, guardrail is respectively provided with that there are two boss 23 using two sliding blocks 2, each sliding block 2.
For 11 cross section of sliding slot in dovetail shaped, the both sides of sliding block 2 coordinated with it also can be in dovetail shaped, such cooperation
Mode can anti-limited slip block 2 come off from handrail 1.
Column frame 3 includes framework 33 and is arranged on the connecting plate 31 at 33 top of framework, is also set between framework 33 and connecting plate 31
Connector 32 is equipped with, connector 32 is cylindrical in shape, such to be designed with conducive to the installation of screw 4.
4 through-connections 32 of screw and sliding block 2 and the bottom for being crimped on sliding slot 11 make sliding block 2 compress handrail 1, and and column
Frame 3 is fixed on together on handrail 1.
The above embodiments are merely illustrative of the technical solutions of the present invention and is not intended to limit it, all without departing from the present invention
Any modification of spirit and scope or equivalent replacement, shall fall within the scope of the technical solution of the present invention.
Claims (2)
1. a kind of guardrail being easily installed, including column frame (3) and handrail (1), which is characterized in that the handrail (1) is removably
The top of column frame (3) is arranged on, the bottom of handrail (1) is provided with the sliding slot (11) along the length direction of column frame (3), sliding slot (11)
Opening towards column frame (3), be provided at the top of column frame (3) several with sliding slot (11) matched sliding block (2)；The column frame
(3) including framework (33) and the connecting plate (31) being arranged at the top of framework (33), connecting plate (31) passes through screw with sliding block (2)
(4) it is attached, the screw (4) is through sliding block (2) and is crimped on the bottom of sliding slot (1)；The framework (33) and connecting plate
(31) connector (32) is additionally provided between, the connector (32) is cylindrical in shape；The cross section of the sliding slot (11) is in dovetail
Shape；The sliding block (2) includes plate-like ontology (21) and the flange (22) extended by the edge of ontology (21), described to turn over
The inclination angle on side (22) and the side wall of sliding slot (11) match.
2. a kind of guardrail being easily installed according to claim 1, which is characterized in that the ontology (21) is towards sliding slot
(11) several boss (23) are provided on the end face of bottom, several boss (23) are arranged along the length direction of column frame (3), often
It is both provided on a boss (23) and screw (4) matched tapped through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510603493.2A CN105155792B (en) | 2015-09-18 | 2015-09-18 | A kind of guardrail being easily installed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510603493.2A CN105155792B (en) | 2015-09-18 | 2015-09-18 | A kind of guardrail being easily installed |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105155792A CN105155792A (en) | 2015-12-16 |
| CN105155792B true CN105155792B (en) | 2018-06-22 |
Family
ID=54796802
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510603493.2A Expired - Fee Related CN105155792B (en) | 2015-09-18 | 2015-09-18 | A kind of guardrail being easily installed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105155792B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108222388B (en) * | 2018-02-01 | 2019-11-12 | 温州市旭阳艺术装饰工程有限公司 | A kind of decoration guardrail being easily installed |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204081642U (en) * | 2014-08-18 | 2015-01-07 | 湖北美力防护设施科技有限公司 | The full glass guardrail of a kind of aluminium alloys |
| CN205024997U (en) * | 2015-09-18 | 2016-02-10 | 鹤山市金科达五金制品有限公司 | Guardrail convenient to installation |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3634590B2 (en) * | 1997-09-30 | 2005-03-30 | 積水樹脂株式会社 | Handrail member |
| JP3865370B2 (en) * | 2002-01-21 | 2007-01-10 | ナカ工業株式会社 | Handrail angle adjustment structure |
-
2015
- 2015-09-18 CN CN201510603493.2A patent/CN105155792B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204081642U (en) * | 2014-08-18 | 2015-01-07 | 湖北美力防护设施科技有限公司 | The full glass guardrail of a kind of aluminium alloys |
| CN205024997U (en) * | 2015-09-18 | 2016-02-10 | 鹤山市金科达五金制品有限公司 | Guardrail convenient to installation |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105155792A (en) | 2015-12-16 |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180622 Termination date: 20210918 |
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| CF01 | Termination of patent right due to non-payment of annual fee |