CN208347336U - A kind of detachable stair edge protection railing - Google Patents
A kind of detachable stair edge protection railing Download PDFInfo
- Publication number
- CN208347336U CN208347336U CN201820153314.9U CN201820153314U CN208347336U CN 208347336 U CN208347336 U CN 208347336U CN 201820153314 U CN201820153314 U CN 201820153314U CN 208347336 U CN208347336 U CN 208347336U
- Authority
- CN
- China
- Prior art keywords
- upright bar
- bar
- stair
- bolt
- fixed underpan
- 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 kind of detachable stair edge protection railings, including stair, it further include the first upright bar, connection cross bar, the second upright bar, third upright bar, the 4th upright bar and horizon bar on the stair, the stair and the first upright bar connect cross bar, the second upright bar, third upright bar, the 4th upright bar and horizon bar mating connection；First upright bar is equipped with bolt hole slot and fixed underpan, and the fixed underpan is equipped with the first bolt, and the first upright bar setting is detachably connected on the left of stair upper end, and through fixed underpan, the first bolt and stair；The connection cross bar is equipped with the second bolt, the horizon bar is equipped with sleeve, a kind of detachable stair edge protection railing, with good practicability, the protection needs that construction site stair face side can be met, secondly this railing is installed by bolt, structure is simple, it is easy to disassemble, and may be reused, there is very big utility value.
Description
Technical field
The utility model relates to guard rail technical field, specially a kind of detachable stair edge protection railing.
Background technique
The detachable stair edge protection railing that existing market has, the practicability is poor, and it is existing not to be able to satisfy a variety of construction
In place of the deficiencies of field stair face the protection needs on side, are not easy to dismantle, and utility value is low, and structure is complicated, cumbersome, for this purpose,
It is proposed that a kind of detachable stair edge protection railing.
Utility model content
The purpose of this utility model is to provide a kind of detachable stair edge protection railings, solve background technique
Problem.
To achieve the above object, the utility model provides the following technical solutions: a kind of detachable stair edge protection column
Bar, including stair further include the first upright bar, connection cross bar, the second upright bar, third upright bar, the 4th upright bar and water on the stair
Flat bar, the stair and the first upright bar connect cross bar, the second upright bar, third upright bar, the 4th upright bar and horizon bar and are cooperatively connected；
First upright bar is equipped with bolt hole slot and fixed underpan, and the fixed underpan is equipped with the first bolt, described
First upright bar setting is detachably connected on the left of stair upper end, and through fixed underpan, the first bolt and stair；
The connection cross bar is equipped with the second bolt, and the horizon bar is equipped with sleeve, and the sleeve is arranged in water
At the left end of flat bar, and it is detachably connected with horizon bar.
Further, second upright bar is arranged in stair upper end middle, and passes through fixed underpan, the first bolt and building
Ladder is detachably connected, and the 4th upright bar is arranged on the right side of the upper end of stair, and passes through fixed underpan, the first bolt and stair
It is detachably connected.
Further, the third upright bar is arranged at the left side of the 4th upright bar, and by fixed underpan, the first bolt and
Stair are detachably connected, and the connection cross bar is arranged at the upside of stair, and vertical by bolt hole slot, the second bolt and first
Bar, the second upright bar, third upright bar are detachably connected.
Further, the connection cross bar is connected with sleeve and horizon bar, and the bolt hole slot is provided with the first upright bar
Lateral position, and be arranged successively from top to bottom.
Further, the four corners of fixed underpan are arranged in first bolt, and are detachably connected with fixed underpan.
Compared with prior art, the beneficial effects of the utility model are as follows: having good practicability, can meet building and apply
Work scene stair face the protection needs on side, and secondly this railing is installed by bolt, and structure is simple, easy to disassemble, and can repeat
It uses, there is very big utility value.
Detailed description of the invention
Fig. 1 is a kind of schematic diagram of main cross-sectional structure of detachable stair edge protection railing of the utility model；
Fig. 2 is a kind of partial side structural schematic diagram of detachable stair edge protection railing of the utility model.
In figure: stair 1, the first upright bar 2, bolt hole slot 21, fixed underpan 22, the first bolt 221, connection cross bar 3, second
Bolt 31, the second upright bar 4, third upright bar 5, the 4th upright bar 6, horizon bar 7, sleeve 71.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe.
The utility model provides a kind of technical solution referring to FIG. 1-2: a kind of detachable stair edge protection railing,
It further include the first upright bar 2, connection cross bar 3, the second upright bar 4, third upright bar 5, the 4th upright bar 6 on the stair 1 including stair 1
With horizon bar 7, the stair 1 and the first upright bar 2 connect cross bar 3, the second upright bar 4, third upright bar 5, the 4th upright bar 6 and level
Bar 7 is cooperatively connected；
First upright bar 2 is equipped with bolt hole slot 21 and fixed underpan 22, and the fixed underpan 22 is equipped with the first spiral shell
Bolt 221, first upright bar 2 are arranged on the left of 1 upper end of stair, and pass through fixed underpan 22, the first bolt 221 and stair 1
It is detachably connected；
The connection cross bar 3 is equipped with the second bolt 31, and the horizon bar 7 is equipped with sleeve 71, the sleeve 71
It is arranged at the left end of horizon bar 7, and is detachably connected with horizon bar 7.
Second upright bar 4 is arranged in 1 upper end middle of stair, and passes through fixed underpan 22, the first bolt 221 and stair
1 is detachably connected, and the 4th upright bar 6 is arranged on the right side of the upper end of stair 1, and passes through fixed underpan 22, the first bolt 221
It is detachably connected with stair 1；The fixed underpan 22 being equipped with plays the role of one and is connected and fixed.
The third upright bar 5 is arranged at the left side of the 4th upright bar 6, and passes through fixed underpan 22, the first bolt 221 and building
Ladder 1 is detachably connected, and the connection cross bar 3 is arranged at the upside of stair 1, and passes through bolt hole slot 21,31 and of the second bolt
First upright bar 2, the second upright bar 4, third upright bar 5 are detachably connected；The first upright bar 2, the second upright bar 4 and the third upright bar 5 being equipped with,
Play the role of a support connection.
The connection cross bar 3 is connected with sleeve 71 and horizon bar 7, and the bolt hole slot 21 is provided with the first upright bar 2
Lateral position, and be arranged successively from top to bottom；The connection cross bar 3 and horizon bar 7 being equipped with play the role of a protection.
The four corners of fixed underpan 22 are arranged in first bolt 221, and are detachably connected with fixed underpan 22；It is equipped with
The first bolt 221, structure is simple, is easily installed and dismantles.
The stair 1 of the utility model, the first upright bar 2, bolt hole slot 21, fixed underpan 22, the first bolt 221, connection are horizontal
Bar 3, the second bolt 31, the second upright bar 4, third upright bar 5, the 4th upright bar 6, horizon bar 7, sleeve 71, component is the universal standard
Part or component, its structure and principle as known to those skilled in the art be all this technology personnel can be learnt by technical manual or
Known by routine experiment method, the utility model has good practicability, can meet construction site stair and face side
Protection needs, and secondly this railing is installed by bolt, and structure is simple, easy to disassemble, and may be reused, and has very big benefit
With value.
Working principle: when the utility model is used, firstly, by the first upright bar 2, the second upright bar 4 and third upright bar 5,
Four upright bars 6 are installed at 1 upper end of stair by fixed underpan 22, the first bolt 221, and connection cross bar 3 is then passed through bolt hole
Slot 21, the second bolt 31 are installed, and then horizon bar 7 are connected by sleeve 71 with connection cross bar 3, then pass through the second spiral shell
Bolt 31 is installed and connected in the 4th upright bar 6 and can be used.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, for
For those skilled in the art, it is clear that the present invention is not limited to the details of the above exemplary embodiments, and without departing substantially from this
In the case where the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute
Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent elements of the claims
All changes are embraced therein.It should not treat any reference in the claims as limiting related right
It is required that.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (5)
1. a kind of detachable stair edge protection railing, including stair (1), it is characterised in that: further include on the stair (1)
First upright bar (2), connection cross bar (3), the second upright bar (4), third upright bar (5), the 4th upright bar (6) and horizon bar (7), the building
Terraced (1) and the first upright bar (2) connect cross bar (3), the second upright bar (4), third upright bar (5), the 4th upright bar (6) and horizon bar (7)
It is cooperatively connected；
First upright bar (2) is equipped with bolt hole slot (21) and fixed underpan (22), and the fixed underpan (22) is equipped with the
One bolt (221), first upright bar (2) are arranged at stair (1) upper end left side, and pass through fixed underpan (22), the first spiral shell
Bolt (221) and stair (1) are detachably connected；
The connection cross bar (3) is equipped with the second bolt (31), and the horizon bar (7) is equipped with sleeve (71), the sleeve
(71) setting is detachably connected at the left end of horizon bar (7), and with horizon bar (7).
2. a kind of detachable stair edge protection railing according to claim 1, it is characterised in that: second upright bar
(4) it is arranged in stair (1) upper end middle, and is detachably connected by fixed underpan (22), the first bolt (221) and stair (1)
It connects, the 4th upright bar (6) is arranged at the upper end right side of stair (1), and passes through fixed underpan (22), the first bolt (221)
It is detachably connected with stair (1).
3. a kind of detachable stair edge protection railing according to claim 1, it is characterised in that: the third upright bar
(5) it is arranged at the left side of the 4th upright bar (6), and detachable by fixed underpan (22), the first bolt (221) and stair (1)
Connection, the connection cross bar (3) are arranged at the upside of stair (1), and pass through bolt hole slot (21), the second bolt (31) and the
One upright bar (2), the second upright bar (4), third upright bar (5) are detachably connected.
4. a kind of detachable stair edge protection railing according to claim 1, it is characterised in that: the connection cross bar
(3) it is connected with sleeve (71) and horizon bar (7), the bolt hole slot (21) is provided with the lateral position of the first upright bar (2), and from
On be arranged successively down.
5. a kind of detachable stair edge protection railing according to claim 1, it is characterised in that: first bolt
(221) four corners in fixed underpan (22) are set, and are detachably connected with fixed underpan (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820153314.9U CN208347336U (en) | 2018-01-30 | 2018-01-30 | A kind of detachable stair edge protection railing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820153314.9U CN208347336U (en) | 2018-01-30 | 2018-01-30 | A kind of detachable stair edge protection railing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208347336U true CN208347336U (en) | 2019-01-08 |
Family
ID=64873661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820153314.9U Expired - Fee Related CN208347336U (en) | 2018-01-30 | 2018-01-30 | A kind of detachable stair edge protection railing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208347336U (en) |
-
2018
- 2018-01-30 CN CN201820153314.9U patent/CN208347336U/en not_active Expired - Fee Related
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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: 20190108 Termination date: 20200130 |