CN203856142U - Stairway guard bar structure - Google Patents
Stairway guard bar structure Download PDFInfo
- Publication number
- CN203856142U CN203856142U CN201420261332.0U CN201420261332U CN203856142U CN 203856142 U CN203856142 U CN 203856142U CN 201420261332 U CN201420261332 U CN 201420261332U CN 203856142 U CN203856142 U CN 203856142U
- Authority
- CN
- China
- Prior art keywords
- pipe
- edge
- bed plate
- vertical rod
- cross tube
- 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
Abstract
The utility model relates to a stairway guard bar structure. The stairway guard bar structure is characterized by comprising a first side vertical pipe, a second side vertical pipe, a cross rod and base plates, wherein the first side vertical pipe and the second side vertical pipe are connected with each other by the cross rod; the base plates are arranged on the lower portions of the side vertical pipes; a first vertical rod and a second vertical rod are vertically arranged on the base plate; the lower portion of the first side vertical rod sleeves the first vertical rod of the first base plate; the lower portion of the second side vertical pipe sleeves the second vertical rod of the second base plate; and each base plate is provided with a plurality of bolt holes; and fixing bolts penetrate in the bolt holes. A cutting procedure is omitted in a mounting process of the stairway guard bar structure; all the base plates, the vertical rods and the side vertical pipes are standard pieces and are suitable for stairways with different inclinations, lengths and heads; and the stairway guard bar structure is convenient to assemble or disassemble, and can be reused.
Description
technical field:
The utility model relates to a kind of stair railing structure.
background technology:
At present in building is built; stair railing conventionally can be installed before also not carrying out interior decoration; therefore often can be because of there is no guardrail in those buildings; and generation personnel fall phenomenon; if slightly installed and carry out guardrail before interior decoration; trouble is not only installed, cost is high, and cannot secondary utilization, cause huge waste.
summary of the invention:
The purpose of this utility model is to provide a kind of stair railing structure, and this stair railing structure is reasonable in design, is conducive to facilitate the installation of carrying out stair railing before building finishing, is conducive to ensure safety.
The technical solution adopted in the utility model:
The utility model stair railing structure, it is characterized in that: comprise first, second edge-on pipe and the cross bar that is connected both sides standpipe, and be located at the bed plate of edge-on pipe bottom, on described bed plate, erect and be provided with the first vertical rod and the second vertical rod, the bottom of described the first edge-on pipe is nested with in the first vertical rod of the first bed plate, and the bottom of the second edge-on pipe is nested with in the second vertical rod of the second bed plate, described bed plate is provided with several for wearing the bolt hole of set bolt.
Further, above-mentioned cross bar has the cross tube and the sheer pole that are parallel to each other, wherein cross tube two ends are connected on the upper end of first, second edge-on pipe, sheer pole two ends are connected in the medial end portions of first, second edge-on pipe, described cross tube, sheer pole are parallel with bed plate surface, and first, second edge-on pipe and upper, lower horizontal bar form a rectangle.
Further, above-mentioned cross bar has the cross tube and the sheer pole that are parallel to each other, wherein cross tube two ends are connected on the upper end of first, second edge-on pipe, sheer pole two ends are connected in the medial end portions of first, second edge-on pipe, described cross tube, sheer pole and the bed plate surface tilt in level arrange, first, second edge-on pipe and upper, lower horizontal bar form a rhombus, and the length of first, second edge-on pipe is identical, and two bed plate height of formations are poor.
Further, the upper end of above-mentioned cross tube two ends and first, second edge-on pipe has chamfering transition.
Further, above-mentioned cross tube, sheer pole become 39 degree to tilt with the bed plate surface in horizontal position.
The utility model stair railing when mounted, by the first bed plate, the second bed plate is placed on respectively the not stair surface of same order, the first vertical rod on two bed plates, in the second vertical rod, be inserted in first, the second edge-on pipe, first, between the bolt hole of two bed plates and ground, lock bolt, complete the installation of one group of guardrail, next group is also as long as be inserted in edge-on pipe in corresponding vertical rod, installation process does not need the operation of cutting, all bed plates, vertical rod and edge-on pipe are standard components, the utility model can be adapted to different gradients, the stair of length and drop, and easy accessibility, be conducive to secondary utilization.
brief description of the drawings:
Fig. 1 is that the utility model one uses state diagram;
Fig. 2 is that the utility model two uses state diagram.
detailed description of the invention:
The utility model stair railing structure, comprise the first edge-on pipe 1, the second edge-on pipe 2 and the cross bar 3 that is connected both sides standpipe, and be located at the bed plate 4 of edge-on pipe bottom, on described bed plate, erect and be provided with the first vertical rod 501 and the second vertical rod 502, the bottom of described the first edge-on pipe 1 is nested with in the first vertical rod of the first bed plate, and the bottom of the second edge-on pipe is nested with in the second vertical rod of the second bed plate, described bed plate is provided with several for wearing the bolt hole of set bolt.
Further in order to allow this guard bar structure use on the flat terrace of stair, above-mentioned cross bar has the cross tube 301 and the sheer pole 302 that are parallel to each other, wherein cross tube two ends are connected on the upper end of first, second edge-on pipe, sheer pole two ends are connected in the medial end portions of first, second edge-on pipe, described cross tube, sheer pole are parallel with bed plate surface, and first, second edge-on pipe and upper, lower horizontal bar form a rectangle (as shown in Figure 1).
Further in order to allow this guard bar structure use on each terrace of stair, above-mentioned cross bar has the cross tube and the sheer pole that are parallel to each other, wherein cross tube two ends are connected on the upper end of first, second edge-on pipe, sheer pole two ends are connected in the medial end portions of first, second edge-on pipe, described cross tube, sheer pole and the bed plate surface tilt in level arrange, first, second edge-on pipe and upper, lower horizontal bar form a rhombus, the length of first, second edge-on pipe is identical, two bed plate height of formations poor (as shown in Figure 2).
Further, in order to gain in strength, the upper end of above-mentioned cross tube two ends and first, second edge-on pipe has chamfering transition 6.
Further, for reasonable in design, above-mentioned cross tube, sheer pole become 39 degree to tilt with the bed plate surface in horizontal position.
The utility model stair railing when mounted, by the first bed plate, the second bed plate is placed on respectively the not stair surface of same order, the first vertical rod on two bed plates, in the second vertical rod, be inserted in first, the second edge-on pipe, first, between the bolt hole of two bed plates and ground, lock bolt, complete the installation of one group of guardrail, next group is also as long as be inserted in edge-on pipe in corresponding vertical rod, installation process does not need the operation of cutting, all bed plates, vertical rod and edge-on pipe are standard components, the utility model can be adapted to different gradients, the stair of length and drop, and easy accessibility, be conducive to secondary utilization.
Claims (5)
1. a stair railing structure, it is characterized in that: comprise first, second edge-on pipe and the cross bar that is connected both sides standpipe, and be located at the bed plate of edge-on pipe bottom, on described bed plate, erect and be provided with the first vertical rod and the second vertical rod, the bottom of described the first edge-on pipe is nested with in the first vertical rod of the first bed plate, and the bottom of the second edge-on pipe is nested with in the second vertical rod of the second bed plate, described bed plate is provided with several for wearing the bolt hole of set bolt.
2. stair railing structure according to claim 1, it is characterized in that: described cross bar has the cross tube and the sheer pole that are parallel to each other, wherein cross tube two ends are connected on the upper end of first, second edge-on pipe, sheer pole two ends are connected in the medial end portions of first, second edge-on pipe, described cross tube, sheer pole are parallel with bed plate surface, and first, second edge-on pipe and upper, lower horizontal bar form a rectangle.
3. stair railing structure according to claim 1, it is characterized in that: described cross bar has the cross tube and the sheer pole that are parallel to each other, wherein cross tube two ends are connected on the upper end of first, second edge-on pipe, sheer pole two ends are connected in the medial end portions of first, second edge-on pipe, described cross tube, sheer pole and the bed plate surface tilt in level arrange, first, second edge-on pipe and upper, lower horizontal bar form a rhombus, the length of first, second edge-on pipe is identical, and two bed plate height of formations are poor.
4. according to the stair railing structure described in claim 2 or 3, it is characterized in that: the upper end of described cross tube two ends and first, second edge-on pipe has chamfering transition.
5. stair railing structure according to claim 3, is characterized in that: described cross tube, sheer pole become 39 degree to tilt with the bed plate surface in horizontal position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420261332.0U CN203856142U (en) | 2014-05-22 | 2014-05-22 | Stairway guard bar structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420261332.0U CN203856142U (en) | 2014-05-22 | 2014-05-22 | Stairway guard bar structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203856142U true CN203856142U (en) | 2014-10-01 |
Family
ID=51606004
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420261332.0U Active CN203856142U (en) | 2014-05-22 | 2014-05-22 | Stairway guard bar structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203856142U (en) |
-
2014
- 2014-05-22 CN CN201420261332.0U patent/CN203856142U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203430059U (en) | Temporary fixing device used for installing large-span steel structure roof primary truss | |
| CN204475593U (en) | Support structure installed by a kind of curtain wall | |
| CN206752894U (en) | A kind of standard regularization stair | |
| CN201953005U (en) | Detachable protective railing | |
| CN202866311U (en) | Construction stair protective barrier and veering connecting device | |
| CN104343234A (en) | Simple steel operation platform for civil residential elevator shaft and manufacturing method | |
| CN203271096U (en) | Operating platform | |
| CN203856142U (en) | Stairway guard bar structure | |
| CN202227276U (en) | Mobile platform applied on bridge pier template | |
| CN203441120U (en) | Safety protection support for building construction | |
| CN203834906U (en) | Triangular operation platform used for capital construction slope face | |
| CN201924532U (en) | Standard stair guard rail capable of being repeatedly used | |
| CN105587132A (en) | Building guardrail for civil engineering | |
| CN204754267U (en) | Adhere to molding die utensil formula and prevent guardrail bar based on buckle | |
| CN205296792U (en) | Raise scaffold | |
| CN203669345U (en) | External protection device of bailey truss platform | |
| CN202544376U (en) | Telescopic disc supporting system | |
| CN204781871U (en) | Scaffold | |
| CN205242981U (en) | Concrete construction operation platform | |
| CN205822763U (en) | A kind of bowl fastening type steel pipe scaffold being easy to assemble | |
| CN205476444U (en) | Light -duty support post based on low level jacking die carrier system | |
| CN103255908B (en) | A kind of main couple adjustable safety passage | |
| CN203961237U (en) | A kind of safety type movable multilayer scaffold | |
| CN203334291U (en) | High-rigidity monolithic pre-stressing assembled-type pull rod for foundation pit supporting inner-supporting system | |
| CN203547100U (en) | Temporary operation platform |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211229 Address after: 350300 section 267, room 113, supervision building, processing trade zone, Fuzhou free trade port area, Fuzhou City, Fujian Province (No. 9, Xinjiang road, Xincuo Town, Fuqing City) (in the pilot Free Trade Zone) Patentee after: FUJIAN SHUNJING MACHINERY INDUSTRIAL CO.,LTD. Address before: 350001 Fuzhou Shunjing Machinery Industry Co., Ltd., Lianban Industrial Zone, Chengmen Town, Cangshan District, Fuzhou City, Fujian Province Patentee before: Wang Kunjie |