CN212176366U - Hollow type railing column bottom mounting device - Google Patents
Hollow type railing column bottom mounting device Download PDFInfo
- Publication number
- CN212176366U CN212176366U CN202020324257.3U CN202020324257U CN212176366U CN 212176366 U CN212176366 U CN 212176366U CN 202020324257 U CN202020324257 U CN 202020324257U CN 212176366 U CN212176366 U CN 212176366U
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- railing post
- railing
- fixing device
- hollow type
- installation
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Abstract
The utility model discloses a well hollow type railing post bottom installation device relates to railing construction technical field, has solved the technical problem that well hollow type railing post's installation effectiveness is low, and its technical scheme main points are that the centre in the railing post bottom is equipped with fixing device, both sides in the railing post bottom all are equipped with stop device, fixing device, stop device are all pre-buried in ground, the outside one side of railing post is equipped with the grout mouth. Wherein, fixing device has also improved railing post's stability and security under the condition of effectively reducing cavity type railing post installation cost, and fixing device has avoided the destruction of mounting means such as expansion bolts to original structure completely.
Description
Technical Field
The utility model relates to a railing construction technical field especially relates to a cavity type railing stand bottom installation device.
Background
The railing is as the safeguard measure of building positions such as stair and floor, except decorating the function, more importantly safety function, and safety function can be divided into railing steadiness safety and railing installation in-process to the influence two parts of primary structure safety go to treat again. In the process of installing the railing stand column, if the railing stand column is fixed by adopting expansion bolts, the concrete structure at the bottom is damaged correspondingly; if a welding process is adopted, the surface of the handrail needs to be subjected to hot galvanizing or paint spraying, plastic spraying and other treatments, and meanwhile, the operation level of a welder affects the safety of the handrail.
SUMMERY OF THE UTILITY MODEL
The utility model provides a cavity type railing post bottom installation device, its technical purpose is the installation effectiveness who improves cavity type railing post and reduces the adverse effect of installation process to the primary structure.
The technical purpose of the present disclosure is achieved by the following technical solutions:
the utility model provides a cavity type railing post bottom installation device, includes the railing post, the centre in the railing post bottom is equipped with fixing device, both sides in the railing post bottom all are equipped with stop device, fixing device, stop device are all pre-buried in ground, the outside one side of railing post is equipped with the grout mouth.
Furthermore, fixing device is embedded steel bar, stop device is spacing reinforcing bar.
Furthermore, the distance between the top of the embedded steel bar and the bottom surface of the railing upright post is 180-250 mm.
Further, the distance between the grouting opening and the bottom surface of the railing upright post is 180mm-250 mm.
The beneficial effect of this disclosure lies in: the device include the railing post, the centre in the railing post bottom is equipped with fixing device, both sides in the railing post bottom all are equipped with stop device, fixing device, stop device are all pre-buried in ground, the outside one side of railing post is equipped with the grout mouth. Wherein, fixing device has also improved railing post's stability and security under the condition of effectively reducing cavity type railing post installation cost, and fixing device has avoided the destruction of mounting means such as expansion bolts to original structure completely.
Drawings
FIG. 1 is a cross-sectional view of the structure of the device of the present disclosure;
in the figure: 1-railing post; 2-a fixing device; 3-a limiting device; 4-the ground; 5-grouting opening; 6-grouting material.
Detailed Description
The technical scheme of the disclosure will be described in detail with reference to the accompanying drawings.
In the description of the present invention, it is to be understood that the terms "bottom", "inner", "middle", "both sides", "outer", "one side", "bottom", etc., indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience in describing the present disclosure and simplifying the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the present disclosure. The terms "inside" and "outside" refer to the inside and the outside of the outline of each component itself.
Fig. 1 is the structure cross-sectional view of this device, as shown in fig. 1, the centre in 1 bottom of railing post is equipped with fixing device 2, and both sides in 1 bottom of railing post all are equipped with stop device 3, and fixing device 2, stop device 3 are all pre-buried in ground, and 1 outside one side of railing post is equipped with grout mouth 5, and grout mouth 5 then is used for pouring into 1 in the railing post with high strength grouting material 6. Generally, the high-strength grouting material 6 is non-shrinkage grouting material, the grouting material is mixed and taken according to the product specification, and the grouting operation is normative according to the relevant national standard.
The specific implementation method of the utility model is as follows: firstly, in the construction process of a bottom structure of a railing column 1, a measurer positions and pays off wires to determine the position and elevation of the railing column, reinforcing steel bars phi 12-16 are embedded in corresponding positions (namely, a fixing device 2), the top height of each embedded reinforcing steel bar is 180-250 mm higher than the bottom surface of the railing column, and meanwhile, a limiting device 3 (namely, a limiting reinforcing steel bar) is arranged according to the inner diameter of a hollow railing. Rechecking the position of the embedded steel bars after concrete pouring is finished, finely adjusting the embedded steel bars by using crowbars or steel pipes with smaller deviation, cutting off the steel bars with larger deviation and embedding the embedded steel bars; railing post 1 installation is directly inserted on embedded steel, rechecks 1 planar position of railing post, elevation and straightness that hangs down and adopt the steel pipe to carry out the temporary fixation after faultless, and grout worker kind adopts the grout material of excelling in to carry out the grout operation from the grout mouth that railing post 1 reserved.
To sum up, fixing device 2 has also improved railing post's stability and security under the condition of effectively reducing cavity type railing post installation cost, and fixing device 2 has avoidd the destruction of mounting means such as expansion bolts to original structure completely. Meanwhile, the embedded steel bars at the bottom of the hollow guardrail upright post 1 effectively utilize waste steel bars, and materials such as embedded parts and expansion bolts are saved.
The embodiment of the present invention is not limited to this, according to the above-mentioned contents of the present invention, according to the common technical knowledge and the conventional means in this field, without departing from the basic technical idea of the present invention, the present invention can also make other modifications, replacements or changes in various forms, all falling within the protection scope of the present invention.
Claims (4)
1. The utility model provides a cavity type railing post bottom installation device, a serial communication port, includes the railing post, the centre in the railing post bottom is equipped with fixing device, both sides in the railing post bottom all are equipped with stop device, fixing device, stop device are all pre-buried in ground, the outside one side of railing post is equipped with the grout mouth.
2. The hollow railing post bottom mounting device of claim 1, wherein the fixing means is pre-embedded steel bars and the position limiting means is position limiting steel bars.
3. The hollow balustrade bottom mounting device of claim 2, wherein the top of the embedded steel bars is 180mm-250mm higher than the bottom surface of the balustrade.
4. The hollow balustrade bottom mounting arrangement of claim 1, wherein the grout port is located 180mm to 250mm from the bottom surface of the balustrade.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020324257.3U CN212176366U (en) | 2020-03-16 | 2020-03-16 | Hollow type railing column bottom mounting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020324257.3U CN212176366U (en) | 2020-03-16 | 2020-03-16 | Hollow type railing column bottom mounting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212176366U true CN212176366U (en) | 2020-12-18 |
Family
ID=73778750
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020324257.3U Active CN212176366U (en) | 2020-03-16 | 2020-03-16 | Hollow type railing column bottom mounting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212176366U (en) |
-
2020
- 2020-03-16 CN CN202020324257.3U patent/CN212176366U/en active Active
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