CN204920267U - Guardrail bar is prevented to adjustable stair of regularization - Google Patents
Guardrail bar is prevented to adjustable stair of regularization Download PDFInfo
- Publication number
- CN204920267U CN204920267U CN201520695695.XU CN201520695695U CN204920267U CN 204920267 U CN204920267 U CN 204920267U CN 201520695695 U CN201520695695 U CN 201520695695U CN 204920267 U CN204920267 U CN 204920267U
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- CN
- China
- Prior art keywords
- column tube
- screw
- regularization
- junction plate
- guard rail
- 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.)
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Abstract
The utility model belongs to the technical field of the design and manufacture of construction facility, especially relate to a guardrail bar is prevented to adjustable stair of regularization, including column tube, fix the bedplate subaerial through the mounting, column tube then solidifies on the bedplate column tube on setting up the screw, together articulated with column tube with the connecting plate with the rotatory screw rod of screw matched with, setting up adapter sleeve at the connecting plate, the connecting pipe can be put into in the adapter sleeve and is connected adapter sleeve with the connecting pipe through locking screw. The utility model discloses it is easy and simple to handle, beauty and practicability to but reuse.
Description
Technical field
The utility model belongs to the design and manufaction technical field of Facilities, particularly relates to a kind of regularization adjustable stairs guard rail.
Background technology
At present, in building operations Structure Stage and two Structure Stage, the temporary railing of stair generally adopts the mode of steel tube lapping, because each stair length differs, highly differs, many steel pipes need carry out brachymemma process, cause the waste of material, and it is large to set up workload with steel tube fastener, be connected without reliable with structure, usually cause in the process of stair activity and topple.
Summary of the invention
The purpose of this utility model: for solving the problems referred to above that traditional staircase protective handrail exists; design a kind of regularization linkage of the temporary protection railing for stair in building construction process, for the reliable connection of stair unshielded in work progress corner when installing interim safeguard protection railing.
The technical solution of the utility model: a kind of regularization adjustable stairs guard rail, comprise column tube, by fixture, seat board is fixed on the ground, column tube is then cemented on seat board, described column tube arranges screw, the rotary screw matched with screw by junction plate and column tube hinged; Arrange splicing sleeve at junction plate, tube connector can be inserted in splicing sleeve and to be connected with tube connector by splicing sleeve by tie down screw.
The beneficial effects of the utility model: this guard rail adopts the transition of column steel pipe, rotatable screw rod splicing sleeve, and hexagonal lock bolt is fixed, the connection of stair activity adjacent side temporary railing can be realized, ensure to be connected with the reliable of structure, and easy and simple to handle, both artistic and practical, and can reuse.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is further described.
Accompanying drawing 1 is main TV structure schematic diagram of the present utility model.
Detailed description of the invention
Embodiment 1, a kind of regularization adjustable stairs guard rail, as shown in Figure 1, comprise column tube 1, by fixture, seat board 2 is fixed on the ground, column tube 1 is cemented on seat board 2, described column tube 1 arranges screw, and the rotary screw 4 matched with screw is by hinged to junction plate 3 and column tube 1; Arrange splicing sleeve 5 at junction plate 3, tube connector 6 can be inserted in splicing sleeve 5 and to be connected with tube connector 6 by splicing sleeve 5 by tie down screw 7.Described junction plate 3 at least arranges two, overall rectangular circular or oval.The junction plate 3 of described lower end arranges foot rest 9.On described column tube 1 top, flexible glue lid or plug 8 are set.
Claims (4)
1. a regularization adjustable stairs guard rail, comprise column tube (1), by fixture, seat board (2) is fixed on the ground, column tube (1) is then cemented on seat board (2), it is characterized in that: on described column tube (1), arrange screw, the rotary screw (4) matched with screw is by hinged to junction plate (3) and column tube (1); Arrange splicing sleeve (5) at junction plate (3), tube connector (6) can be inserted in splicing sleeve (5) and is also connected with tube connector (6) by splicing sleeve (5) by tie down screw (7).
2. a kind of regularization adjustable stairs guard rail according to claim 1, is characterized in that: described junction plate (3) at least arranges two, overall rectangular circular or oval.
3. a kind of regularization adjustable stairs guard rail according to claim 1 and 2, is characterized in that: described junction plate (3) arranges foot rest (9).
4. a kind of regularization adjustable stairs guard rail according to claim 1, is characterized in that: arrange flexible glue lid or plug (8) on described column tube (1) top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520695695.XU CN204920267U (en) | 2015-09-10 | 2015-09-10 | Guardrail bar is prevented to adjustable stair of regularization |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520695695.XU CN204920267U (en) | 2015-09-10 | 2015-09-10 | Guardrail bar is prevented to adjustable stair of regularization |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204920267U true CN204920267U (en) | 2015-12-30 |
Family
ID=54969405
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520695695.XU Active CN204920267U (en) | 2015-09-10 | 2015-09-10 | Guardrail bar is prevented to adjustable stair of regularization |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204920267U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106906966A (en) * | 2017-04-10 | 2017-06-30 | 广州大学 | A kind of banister flexible connecting device |
-
2015
- 2015-09-10 CN CN201520695695.XU patent/CN204920267U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106906966A (en) * | 2017-04-10 | 2017-06-30 | 广州大学 | A kind of banister flexible connecting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |