CN209538554U - A kind of guardrail that novel stair are convenient for loading and unloading - Google Patents
A kind of guardrail that novel stair are convenient for loading and unloading Download PDFInfo
- Publication number
- CN209538554U CN209538554U CN201820424872.4U CN201820424872U CN209538554U CN 209538554 U CN209538554 U CN 209538554U CN 201820424872 U CN201820424872 U CN 201820424872U CN 209538554 U CN209538554 U CN 209538554U
- Authority
- CN
- China
- Prior art keywords
- unloading
- loading
- fixing seat
- guardrail
- sliding sleeve
- 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 relates to field of tool for building, it in particular is a kind of guardrail that novel stair are convenient for loading and unloading, including tightening screw, fixing seat, rotating disc, guard rail rod, fixed link, sliding sleeve, holding screw, connecting rod, turning set, connector sleeve, holding screw and cynapse, tightening screw is connected with fixing seat, rotating disc is connected with tightening screw, guard rail rod is connected with connector sleeve, fixed link is connected with fixing seat, sliding sleeve is connected with fixed link, holding screw is connected with sliding sleeve, connecting rod is connected with sliding sleeve, turning set is connected with connecting rod, turning set is connected with connector sleeve, holding screw is connected with connector sleeve, cynapse is connected with fixing seat.A kind of easy-to-dismount stair railing can be provided.
Description
Technical field
The utility model relates to field of tool for building, are in particular a kind of shields that novel stair are convenient for loading and unloading
Column.
Background technique
Component of the stair as floor gap vertical transportation in building, for the traffic between floor and when height difference is larger
Stair will be also arranged in being equipped with the multilayer and skyscraper of elevator, autostairs as main vertical transportation means in connection.It is high-rise
Escape is used when building although with elevator as main vertical transportation instrument, but still retaining stair for fire, therefore building
Ladder belongs to indispensable a part under construction.In fitting-out work, temporary guard rail is usually used to go along with sb. to guard him knot as stair
Structure, the later period to fitting-out work dismantle temporary guard rail, then install permanent stair railing.Existing stair temporary guard rail includes more
Root brace and upright bar, upright bar lower end are fixed in the embedded hole of ladder step, and brace and upright bar are welded, and the temporary guard rail of this structure is torn open
Inconvenience is unloaded, so designing a kind of guardrail that novel stair are convenient for loading and unloading.
Summary of the invention
The utility model is mainly solving the technical problems that provide a kind of guardrail that novel stair are convenient for loading and unloading, Ke Yiti
For a kind of easy-to-dismount stair railing.
In order to solve the above technical problems, the utility model relates to field of tool for building, it is in particular a kind of novel
Stair guardrail convenient for loading and unloading, including tightening screw, fixing seat, rotating disc, guard rail rod, fixed link, sliding sleeve, the first tightening
Screw, connecting rod, turning set, connector sleeve, the second holding screw and cynapse can provide a kind of easy-to-dismount stair railing.
Tightening screw is connected with fixing seat, and rotating disc is connected with tightening screw, and guard rail rod is connected with connector sleeve, Gu
Fixed pole is connected with fixing seat, and sliding sleeve is connected with fixed link, and the first holding screw is connected with sliding sleeve, connecting rod and cunning
Dynamic set is connected, and turning set is connected with connecting rod, and turning set is connected with connector sleeve, and the second holding screw is connected with connector sleeve
It connects, cynapse is connected with fixing seat.
As advanced optimizing for the technical program, described in a kind of guardrail that novel stair are convenient for loading and unloading of the utility model
Tightening screw, fixing seat, rotating disc, guard rail rod, fixed link, sliding sleeve, the first holding screw, connecting rod, turning set, connection
Set, the second holding screw and the material of cynapse are carbon steel.
As advanced optimizing for the technical program, described in a kind of guardrail that novel stair are convenient for loading and unloading of the utility model
Fixing seat shape be it is U-shaped.
As advanced optimizing for the technical program, described in a kind of guardrail that novel stair are convenient for loading and unloading of the utility model
Fixed link axial line perpendicular to connecting rod axial line.
As advanced optimizing for the technical program, described in a kind of guardrail that novel stair are convenient for loading and unloading of the utility model
Sliding sleeve and fixed link connection type be slidably connected.
As advanced optimizing for the technical program, described in a kind of guardrail that novel stair are convenient for loading and unloading of the utility model
Turning set and connecting rod connection type be rotation connection.
As advanced optimizing for the technical program, described in a kind of guardrail that novel stair are convenient for loading and unloading of the utility model
Cynapse quantity be it is several, and be evenly distributed on the downside of the upper plate of fixing seat.
A kind of guardrail that novel stair are convenient for loading and unloading of the utility model has the beneficial effect that
A kind of guardrail that novel stair are convenient for loading and unloading of the utility model can provide a kind of easy-to-dismount stair shield
Column.
Detailed description of the invention
The utility model is described in more detail with specific implementation method with reference to the accompanying drawing.
Fig. 1 is a kind of structural schematic diagram for the guardrail that novel stair are convenient for loading and unloading of the utility model.
Fig. 2 is a kind of positive structure diagram for the guardrail that novel stair are convenient for loading and unloading of the utility model.
Fig. 3 is the utility model a kind of connecting rod 8 and 9 connection structure of turning set of the guardrail that novel stair are convenient for loading and unloading
Schematic diagram.
In figure: tightening screw 1；Fixing seat 2；Rotating disc 3；Guard rail rod 4；Fixed link 5；Sliding sleeve 6；First holding screw 7；
Connecting rod 8；Turning set 9；Connector sleeve 10；Second holding screw 11；Cynapse 12.
Specific embodiment
Specific embodiment:
Illustrate present embodiment below with reference to Fig. 1, Fig. 2 and Fig. 3, the utility model relates to field of tool for building, more
Saying for body is a kind of guardrail that novel stair are convenient for loading and unloading, including tightening screw 1, fixing seat 2, rotating disc 3, guard rail rod 4, solid
Fixed pole 5, sliding sleeve 6, the first holding screw 7, connecting rod 8, turning set 9, connector sleeve 10, the second holding screw 11 and cynapse 12,
A kind of easy-to-dismount stair railing can be provided.
Tightening screw 1 is threadedly coupled with the formation of fixing seat 2, and rotating disc 3 and tightening screw 1 are formed and be welded to connect, guard rail rod 4
It is slidably connected with the formation of connector sleeve 10, fixed link 5 and fixing seat 2 are formed and be welded to connect, and sliding sleeve 6 and fixed link 5 are formed and slided
Connection, the first holding screw 7 are threadedly coupled with the formation of sliding sleeve 6, and connecting rod 8 and sliding sleeve 6 are formed and be welded to connect, turning set 9
It is formed and is rotatablely connected with connecting rod 8, turning set 9 and connector sleeve 10 are formed and be welded to connect, the second holding screw 11 and connector sleeve 10
It is formed and is threadedly coupled, cynapse 12 and fixing seat 2 are formed and be welded to connect.
When in use, the extension side of stair layer can be blocked with fixing seat 2, the height of the U-shaped mouth of fixing seat 2 is greater than building
The thickness of terraced layer extension side, then tightens tightening screw 1, and tightening screw 1 drives the upper end of rotating disc 3 rotation and fixing seat 2
Stair layer is clamped between plate, so that tightening screw 1 and fixing seat 2 are fixed on stair layer extension, sliding sleeve 6 is in fixed link 5
Relative position it is fixed by the first holding screw 7, the relative position of guard rail rod 4 and connector sleeve 10 relies on the second holding screw 11
It is fixed, it is easy to disassemble, while entire guardrail is easy for installation, it is laborsaving.
Certainly, above description is not limitation of the utility model, and the utility model is also not limited to the example above, this skill
The variations, modifications, additions or substitutions that the those of ordinary skill in art field is made in the essential scope of the utility model, also belong to
In the protection scope of the utility model.
Claims (7)
1. a kind of guardrail that novel stair are convenient for loading and unloading, including tightening screw (1), fixing seat (2), rotating disc (3), guard rail rod
(4), fixed link (5), sliding sleeve (6), the first holding screw (7), connecting rod (8), turning set (9), connector sleeve (10), second tight
Determine screw (11) and cynapse (12), it is characterised in that: tightening screw (1) is connected with fixing seat (2), rotating disc (3) with screw
Screw (1) is connected, and guard rail rod (4) is connected with connector sleeve (10), and fixed link (5) is connected with fixing seat (2), sliding sleeve
(6) it is connected with fixed link (5), the first holding screw (7) is connected with sliding sleeve (6), connecting rod (8) and sliding sleeve (6) phase
Connection, turning set (9) are connected with connecting rod (8), and turning set (9) is connected with connector sleeve (10), the second holding screw (11)
It is connected with connector sleeve (10), cynapse (12) is connected with fixing seat (2).
2. the novel stair of one kind according to claim 1 guardrail convenient for loading and unloading, it is characterised in that: described screws spiral shell
Follow closely (1), fixing seat (2), rotating disc (3), guard rail rod (4), fixed link (5), sliding sleeve (6), the first holding screw (7), connection
Bar (8), turning set (9), connector sleeve (10), the second holding screw (11) and the material of cynapse (12) are carbon steel.
3. the novel stair of one kind according to claim 1 guardrail convenient for loading and unloading, it is characterised in that: the fixing seat
(2) shape is U-shaped.
4. the novel stair of one kind according to claim 1 guardrail convenient for loading and unloading, it is characterised in that: the fixed link
(5) axial line of the axial line perpendicular to connecting rod (8).
5. the novel stair of one kind according to claim 1 guardrail convenient for loading and unloading, it is characterised in that: the sliding sleeve
It (6) is to be slidably connected with the connection type of fixed link (5).
6. the novel stair of one kind according to claim 1 guardrail convenient for loading and unloading, it is characterised in that: the turning set
It (9) is rotation connection with the connection type of connecting rod (8).
7. the novel stair of one kind according to claim 1 guardrail convenient for loading and unloading, it is characterised in that: the cynapse
(12) quantity is several, and is evenly distributed on the downside of the upper plate of fixing seat (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820424872.4U CN209538554U (en) | 2018-03-28 | 2018-03-28 | A kind of guardrail that novel stair are convenient for loading and unloading |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820424872.4U CN209538554U (en) | 2018-03-28 | 2018-03-28 | A kind of guardrail that novel stair are convenient for loading and unloading |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209538554U true CN209538554U (en) | 2019-10-25 |
Family
ID=68244319
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820424872.4U Expired - Fee Related CN209538554U (en) | 2018-03-28 | 2018-03-28 | A kind of guardrail that novel stair are convenient for loading and unloading |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209538554U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111472504A (en) * | 2020-04-21 | 2020-07-31 | 新疆苏中建设工程有限公司 | Turnover type stair protection railing |
-
2018
- 2018-03-28 CN CN201820424872.4U patent/CN209538554U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111472504A (en) * | 2020-04-21 | 2020-07-31 | 新疆苏中建设工程有限公司 | Turnover type stair protection railing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20191025 Termination date: 20210328 |