CN218375449U - Adjustable edge-facing protective railing for building stairs - Google Patents
Adjustable edge-facing protective railing for building stairs Download PDFInfo
- Publication number
- CN218375449U CN218375449U CN202222314874.7U CN202222314874U CN218375449U CN 218375449 U CN218375449 U CN 218375449U CN 202222314874 U CN202222314874 U CN 202222314874U CN 218375449 U CN218375449 U CN 218375449U
- Authority
- CN
- China
- Prior art keywords
- railing
- upright post
- adjustable edge
- sleeve
- stairs
- 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.)
- Active
Links
Images
Landscapes
- Steps, Ramps, And Handrails (AREA)
Abstract
The utility model discloses a face limit protection railing with adjustable building stair, including setting up stand on stair platform and the railing body of connection on the stand, and the railing body passes through the adjustable connection of telescopic connection spare and stand. The utility model meets the requirements of railings with different lengths and heights, thereby improving the application range of the protective stair; and bolted connection between each part of this application for but whole protection railing rapid Assembly, the dismouting is easy, and the efficiency of construction is high, the practicality is strong, the durability is high, the turnover suitability is strong, and has optimized the time of operation greatly, has reduced manpower and materials waste, has saved the cost.
Description
Technical Field
The utility model relates to a building stair technical field especially indicates a face limit protection railing with adjustable building stair.
Background
At present building stair prevent that railing's fixed measure generally adopts the scaffold frame to be used as preventing the railing, and the conventional method that the railing is connected generally connects with scaffold fastener moreover, and conventional way all adopts expansion bolts directly to hit steel pipe plastic base and fixes the back and prevent the railing with scaffold fastener installation, and this kind also has numerous shortcoming, and the shortcoming mainly has: 1. the scaffold fasteners are used for connection in the conventional method, so that the construction process is troublesome, and too many scaffold fasteners are required; 2. the plastic base and the steel pipe cannot be connected firmly, so that safety risk is easily caused; 3. the excessive scaffold fasteners occupy a certain space, so that the overall appearance of the stair railing is influenced; 4. the conventional installation and fixation mode is operated by more manpower and material resources, the time is long, the demolition is inconvenient, and more building wastes are generated after the demolition; 5. the common plastic base has less turnover use times, is easy to damage after being used for a plurality of times and cannot be used for a long time.
Disclosure of Invention
Not enough to among the above-mentioned background art, the utility model provides a face limit protection railing with adjustable building stair has solved the more trouble problem of protection railing work progress of building stair among the prior art.
The technical scheme of the utility model is realized like this:
an adjustable edge protection railing for building stairs comprises a stand column arranged on a stair platform and a railing body connected to the stand column, wherein the railing body is adjustably connected with the stand column through a telescopic connecting piece.
Further, the telescopic connection piece comprises a cylinder body movably sleeved with the railing body, and a fastening piece is arranged between the railing body and the cylinder body.
Furthermore, a plurality of corresponding holes are formed in the cylinder body and the railing body, and the fastening piece comprises a fastening bolt penetrating through the holes in the cylinder body and the railing body.
Furthermore, the cylinder is adjustably connected with the upright post through a connecting steel sheet.
Furthermore, the upright post is provided with a strip hole, and the connecting steel sheet penetrates through the strip hole through a connecting bolt to be connected with the upright post.
Further, the upright posts are square upright posts.
Furthermore, square sleeve is sleeved outside the square upright post and arranged between the upright post and the connecting steel sheet.
Further, the square sleeve is in sliding fit with the upright column, and the connecting bolt penetrates through the square sleeve.
Furthermore, a sleeve is slidably sleeved on the upright post, and a locking piece is arranged between the upright post and the sleeve; the connecting steel sheet is hinged with the sleeve.
Furthermore, the upright post is provided with a long hole, and the locking piece comprises a connecting bolt penetrating through the long hole and the sleeve.
The utility model has the advantages that: the guardrail body of the utility model is connected with the upright post through the telescopic connecting piece, so that the length of the guardrail rod can be adjusted according to the length of the on-site stair; the telescopic connecting piece is adjustably connected with the upright post, so that the relative connecting position of the railing body and the upright post can be conveniently adjusted according to the gradient or height of the on-site stair, the requirements on railings with different lengths and different heights are met, and the application range of the protective stair is further expanded; and bolted connection between each part of this application for but whole protection railing rapid Assembly, the dismouting is easy, and the efficiency of construction is high, the practicality is strong, the durability is high, the turnover suitability is strong, and has optimized the time of operation greatly, has reduced manpower and materials waste, has saved the cost.
Drawings
In order to illustrate the embodiments of the present invention more clearly, the drawings that are needed in the description of the embodiments will be briefly described below, it is obvious that the drawings in the description below are only some embodiments of the present invention, and that other drawings can be obtained by those skilled in the art without inventive effort.
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a partially enlarged view of fig. 1.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without any creative effort belong to the protection scope of the present invention.
As shown in fig. 1 and 2, an adjustable limb protection railing for building stairs according to embodiment 1 of the present invention includes a vertical column 1 disposed on a landing, and a railing body 5 connected to the vertical column 1, wherein the railing body 5 is connected to the vertical column 1 via a telescopic connection member, so that the length of the protection railing can be adjusted according to the length of the stairs on site; and the telescopic connecting piece is adjustably connected with the upright post 1, so that the relative connecting position of the railing body 5 and the upright post 1 can be conveniently adjusted according to the gradient or height of the on-site stair.
Further, telescopic connection spare includes the barrel 4 of establishing with 5 movable sleeves of railing body, is equipped with the fastener between railing body 5 and the barrel and is used for fastening railing body 5 and barrel 4 after the flexible regulation. Specifically, be equipped with a plurality of corresponding holes respectively on barrel 4 and railing body 5, the fastener is fastening bolt, thereby passes the hole of different positions on barrel 4 and railing body 5 through fastening bolt and plays the effect of fastening different length protection railings. In this embodiment, the cylinder 4 is sleeved outside the railing body 5; in other embodiments, the cylinder 4 is an inner cylinder and is disposed inside the balustrade body.
Example 4, which is different from example 3 in that the column 1 is a square column, as shown in fig. 2. Square stand overcoat is equipped with square sleeve 2, square sleeve 2 and stand 1 sliding fit, and square sleeve 2 sets up between stand 1 and connecting steel sheet 41, connecting bolt passes in proper order connecting steel sheet 41, square sleeve 2 and rectangular hole 11 are connected railing body 5 on stand 1. The square sleeve 2 serves as a reinforcing structure.
In addition, the bottom of the upright post 1 is provided with a square base 3, and the square base 3 is connected with the stair platform by an expansion bolt.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. The utility model provides a face limit protective railing with adjustable building stair which characterized in that: the stair railing comprises a stand column (1) arranged on a stair platform and a railing body (5) connected to the stand column (1), wherein the railing body (5) is adjustably connected with the stand column (1) through a telescopic connecting piece.
2. The adjustable edge-facing protective railing for building stairs of claim 1, wherein: the telescopic connecting piece comprises a cylinder body (4) movably sleeved with the railing body (5), and a fastening piece is arranged between the railing body (5) and the cylinder body.
3. The adjustable edge-facing protective railing for construction stairs according to claim 2, wherein: the novel guardrail is characterized in that a plurality of corresponding holes are formed in the barrel body (4) and the guardrail body (5), and the fastening piece comprises a fastening bolt which penetrates through the holes in the barrel body (4) and the guardrail body (5).
4. The adjustable edge protection rail for building stairs according to claim 2 or 3, wherein: the cylinder (4) is adjustably connected with the upright post (1) through a connecting steel sheet (41).
5. The adjustable edge protection rail for building stairs of claim 4, wherein: the upright post (1) is provided with a strip hole (11), and the connecting steel sheet (41) penetrates through the strip hole (11) through a connecting bolt to be connected with the upright post (1).
6. The adjustable edge protection rail for building stairs of claim 5, wherein: the upright post (1) is a square upright post.
7. The adjustable edge-facing protective railing for construction stairs of claim 6, wherein: the square upright post is sleeved with a square sleeve (2), and the square sleeve (2) is arranged between the upright post (1) and the connecting steel sheet (41).
8. The adjustable edge protection rail for building stairs of claim 7, wherein: the square sleeve (2) is in sliding fit with the upright post (1), and the connecting bolt penetrates through the square sleeve (2).
9. The adjustable edge protection rail for building stairs of claim 4, wherein: the upright post (1) is sleeved with a sleeve in a sliding manner, and a locking piece is arranged between the upright post (1) and the sleeve; the connecting steel sheet (41) is hinged with the sleeve.
10. The adjustable edge-facing protective railing for construction stairs according to claim 9, wherein: be equipped with rectangular hole (11) on stand (1), the retaining member is including passing rectangular hole (11) and telescopic connecting bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222314874.7U CN218375449U (en) | 2022-08-31 | 2022-08-31 | Adjustable edge-facing protective railing for building stairs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222314874.7U CN218375449U (en) | 2022-08-31 | 2022-08-31 | Adjustable edge-facing protective railing for building stairs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218375449U true CN218375449U (en) | 2023-01-24 |
Family
ID=84972328
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222314874.7U Active CN218375449U (en) | 2022-08-31 | 2022-08-31 | Adjustable edge-facing protective railing for building stairs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218375449U (en) |
-
2022
- 2022-08-31 CN CN202222314874.7U patent/CN218375449U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112160578B (en) | Floor slab attachment device of attachment type protection operation platform and use method thereof | |
| CN218375449U (en) | Adjustable edge-facing protective railing for building stairs | |
| TW201912904A (en) | Method of outer wall cantilever construction platform capable of smoothening the movement flow of the construction site, shortening the construction period and reducing the construction cost | |
| CN215212187U (en) | Civil engineering construction support frame | |
| CN114232968B (en) | Attached lifting scaffold device | |
| CN114427304B (en) | Assembled type edge protection device for cast-in-place concrete stairway | |
| CN219196671U (en) | Modularized silo construction stair | |
| CN209179478U (en) | Jumping formwork truss | |
| CN213539788U (en) | Assembled stair temporary handrail | |
| CN217106065U (en) | Building faces limit structure post construction protection frame | |
| CN218374831U (en) | Station building is with facing empty glass breast board system | |
| CN220686822U (en) | Staircase protection frame | |
| CN214423934U (en) | Reinforced building support | |
| CN211665580U (en) | Pier shaft template attached type operation platform | |
| CN219411757U (en) | Attached lifting scaffold | |
| CN216739303U (en) | Auxiliary hanging bracket for railway bridge and culvert construction | |
| CN210888027U (en) | Attached type supporting structure for attached type scaffold | |
| CN217054639U (en) | A building protector for building engineering management | |
| CN220100747U (en) | Telescopic floor edge guard rail | |
| CN214786191U (en) | Temporary stair protection mechanism in construction process | |
| CN217323154U (en) | Pedestrian passageway for climbing lower structure of frame to tower crane | |
| CN210636833U (en) | Rotation type elevator well entrance to a cave protects railing | |
| CN213806482U (en) | Combined scaffold for construction site | |
| CN218176735U (en) | Arc building structure face limit protector | |
| CN213627010U (en) | Construction safety barrier structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |