CN201687148U - Prefabricated plug-in type stair armrest - Google Patents
Prefabricated plug-in type stair armrest Download PDFInfo
- Publication number
- CN201687148U CN201687148U CN201020129993XU CN201020129993U CN201687148U CN 201687148 U CN201687148 U CN 201687148U CN 201020129993X U CN201020129993X U CN 201020129993XU CN 201020129993 U CN201020129993 U CN 201020129993U CN 201687148 U CN201687148 U CN 201687148U
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- CN
- China
- Prior art keywords
- corner post
- handrail
- style
- plug
- muscle
- 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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Abstract
The utility model discloses a prefabricated plug-in type stair armrest. The utility model is characterized in that strengthening ribs are disposed in a corner post, a flower column and a connecting armrest; the strengthening rib comprises a major rib which comprises 3-6 vertical circular steel bars and a secondary rib whose diameter is smaller than that of the major rib; the vertical circular steel bars are laterally bundled by secondary ribs and a integral vertical frame is formed; the bundled frame is placed into a mould in which various cylinders in shapes of multi-section square, ball, bottle and sub arc; concrete made by stirring sandstones with cement is poured into the mould. The utility model is advantageous in that the corner post, the connecting armrest and the flower column can be designed into different shapes based on demand; the mutual joint portions among the corner post, the connecting armrest and the flower column are respectively provided with a mutually connected plug-in head or a plug-in groove; the armrest can be designed into a twin-connecting armrest with the upper armrest being in parallel with the lower armrest in order to facilitate installation.
Description
Technical field:
The utility model belongs to a kind of balustrade, definite a kind of prefabricated plug-in type balustrade of saying so.
Background technology:
Be applied to the handrail on the various halls, the stair at present, mostly select for use timber to make, these wooden handrails tend to become mildew and rot or rotten along with the loss in time, and rotten handrail will directly have influence on the effect and the personal safety of use.
Summary of the invention:
People are expecting to have never rotten balustrade to substitute wooden handrail, up to now, also do not find about relevant report of the present utility model.The inventor finishes the present invention finally through test of many times and design, and the purpose of this utility model provides a kind of durable in use, never rotten concrete prefabricated handrail.
Scheme of the present utility model is made up of corner post, style and connection handrail, be provided with rinforcement bar in corner post, style and the connection handrail, described rinforcement bar comprises main muscle and secondary muscle, main muscle is the upright circular reinforcing bar of 3-6 root, the diameter of secondary muscle is less than the diameter of main muscle, on upright circular reinforcing bar, laterally tie up with secondary muscle, make it form the vertical frame of an integral body, again the framework that ties is put into mould, stirring into concrete pouring with sandstone cement is one, is carved with various more piece squares, ball-type, bottle type, inferior curved circular cylinder in the described mould.
The utility model can be processed corner post, connection handrail and the style that is designed to different shape as required, is shaped on connection-peg or the inserting groove that interconnects installation respectively at the place of interconnecting of corner post, style and connection handrail.For ease of installing, also handrail can be made parallel dual link handrail up and down.The present invention can number prefabricated, easy to install according to different models, type, unified specification, good product quality, long service life.
Be described in further detail below in conjunction with accompanying drawing.
Description of drawings:
Fig. 1 is the corner structure schematic diagram;
Fig. 2 is the style structural representation;
Fig. 3 is the rinforcement bar schematic diagram;
Fig. 4 connects the handrail scheme of installation for the utility model list;
Fig. 5 is the utility model dual link handrail scheme of installation.
The specific embodiment:
Rinforcement bar master muscle 7 shown in Fig. 3 is upright perpendicular shape muscle, is provided with secondary muscle 8 on upright perpendicular shape reinforcing bar, and silk is top-down to be banded on the perpendicular muscle secondary muscle 8 successively by pricking, and forms a upright rectangular frame with perpendicular muscle.
Fig. 1, corner post shown in 4 also comprises corner post 1, following corner post 11, last corner post 1, following corner post 11 is installed in the two ends up and down of stair respectively, row's style 4 is equipped with at the middle part of corner post up and down, the bottom of style 4 is arranged in order and is fixed on the marking time of stair, the upper end of style is provided with connection-peg 5, the upper end of connection-peg is equipped with and is connected handrail 9, the lower end that connects handrail is provided with and the corresponding inserting groove of style connection-peg, the two ends that connect handrail are provided with attachment plug 10, and style 4 is installed in respectively by connection-peg 5 in the inserting groove that connects handrail, connect handrail 9 and are installed in the inserting groove of corner post by attachment plug 10.
Claims (6)
1. plug-in type prefabricated staircase handrail, form by corner post, style and connection handrail, it is characterized in that: be provided with rinforcement bar in corner post, style and the connection handrail, described rinforcement bar comprises main muscle and secondary muscle, and main muscle is the upright circular reinforcing bar of 3-6 root, and the diameter of secondary muscle is less than the diameter of main muscle, on upright circular reinforcing bar, laterally tie up with secondary muscle, making it form the vertical frame of an integral body, again the framework that ties is put into mould, is one with concrete pouring.
2. plug-in type prefabricated staircase handrail according to claim 1, it is characterized in that: described corner post (1) is the fixed leg at balustrade two ends, the upper end of corner post is shaped on dome, the downside on ball-type top and the bottom of corner post are provided with two joint square posts up and down, the middle part of two joint square posts is provided with the inferior curved circular cylinder of more piece, be provided with bar shaped flower groove on dome and arc cylinder, be provided with inserting groove (2) on the joint square post on the corner post, following joint square post is provided with down inserting groove (3).
3. plug-in type prefabricated staircase handrail according to claim 1 is characterized in that: described style (4) is the connection support column of handrail, and the upper end of cylinder is provided with connection-peg (5), and the middle part is shaped on bar shaped flower groove (6).
4. plug-in type prefabricated staircase handrail according to claim 1, it is characterized in that: described rinforcement bar master muscle (7) is upright perpendicular shape muscle, on upright perpendicular shape reinforcing bar, be provided with secondary muscle (8), silk is top-down to be banded on the perpendicular muscle secondary muscle (8) successively by pricking, and forms a upright rectangular frame with perpendicular muscle.
5. plug-in type prefabricated staircase handrail according to claim 1, it is characterized in that: described corner post also comprises corner post (1), following corner post (11), last corner post (1), following corner post (11) is installed in the two ends up and down of stair respectively, row's style (4) is equipped with at the middle part of corner post up and down, the bottom of style (4) is arranged in order and is fixed on the marking time of stair, the upper end of style is provided with connection-peg (5), the upper end of connection-peg is equipped with and is connected handrail (9), the lower end that connects handrail is provided with and the corresponding inserting groove of style connection-peg, the two ends that connect handrail are provided with attachment plug (10), style (4) is installed in respectively by connection-peg (5) in the inserting groove that connects handrail, connects handrail (9) and is installed in the inserting groove of corner post by attachment plug (10).
6. plug-in type prefabricated staircase handrail according to claim 1 or 5, it is characterized in that: the described corner post (1) of going up, following corner post (11), also comprise corner post one (18), following corner post two (17), last corner post one (18), the inboard of following corner post two (17) is respectively equipped with two grafting holddown grooves up and down, be equipped with in the grafting holddown groove and connect handrail (12), under connect handrail (14), the two ends that connect handrail up and down are respectively equipped with horizontal attachment plug (13), connecting handrail up and down is installed in up and down on the corner post by horizontal attachment plug respectively, last connection handrail with under be connected be provided with between the handrail one row style (15), the two ends up and down of style (15) are respectively equipped with two vertical attachment plugs (16) up and down, the inboard that connects handrail up and down is respectively equipped with and the vertical corresponding vertical link slot of attachment plug, style is mounted on by vertical attachment plug (16) respectively and connects on the handrail last corner post one (18) up and down, following corner post two (17) is fixed on stair respectively up and down on the ground line at two ends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020129993XU CN201687148U (en) | 2010-02-07 | 2010-02-07 | Prefabricated plug-in type stair armrest |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020129993XU CN201687148U (en) | 2010-02-07 | 2010-02-07 | Prefabricated plug-in type stair armrest |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201687148U true CN201687148U (en) | 2010-12-29 |
Family
ID=43375433
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020129993XU Expired - Fee Related CN201687148U (en) | 2010-02-07 | 2010-02-07 | Prefabricated plug-in type stair armrest |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201687148U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106337539A (en) * | 2016-10-26 | 2017-01-18 | 天津大学 | Stair Guardrial for Assembled Ultrahigh Strength Cement Mortar and its Assembly Methods |
-
2010
- 2010-02-07 CN CN201020129993XU patent/CN201687148U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106337539A (en) * | 2016-10-26 | 2017-01-18 | 天津大学 | Stair Guardrial for Assembled Ultrahigh Strength Cement Mortar and its Assembly Methods |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101229 Termination date: 20130207 |