CN204645691U - Construction site regularization tool-type list vertical rod guard rail - Google Patents
Construction site regularization tool-type list vertical rod guard rail Download PDFInfo
- Publication number
- CN204645691U CN204645691U CN201420821034.2U CN201420821034U CN204645691U CN 204645691 U CN204645691 U CN 204645691U CN 201420821034 U CN201420821034 U CN 201420821034U CN 204645691 U CN204645691 U CN 204645691U
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- China
- Prior art keywords
- steel pipe
- bolt
- guard rail
- coating
- connector
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- Expired - Fee Related
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Abstract
The utility model discloses a kind of regularization tool-type list vertical rod guard rail, comprise supported rod erecting, steel pipe welding fitting, coating steel pipe cross bar, multiple bolt, coating steel pipe, connector of steel tube and base steel plate, an entirety is connected into by welding and bolt, supported rod erecting bottom is together with base Plate Welding, base steel plate utilizes expansion bolt to be fixed on concrete staircase, supported rod erecting also welds two connector of steel tube, coating steel pipe to be inserted in connector of steel tube and to fix with bolt, one end of steel pipe welding fitting is enclosed within coating steel pipe, and fix with bolt, after coating steel pipe cross bar inserts the other end of steel pipe welding fitting, bolton is used by bolt hole reserved on steel pipe welding fitting, wherein the length of coating steel pipe cross bar can adjust according to the actual needs of engineering, so that guard rail can adjust according to the actual needs of engineering, material saved by this guard rail, dismounting is simple, be convenient to turnover, save manpower.
Description
Technical field
The utility model relates to construction site safety protection field, particularly relates to a kind of construction site regularization tool-type list vertical rod guard rail.
Background technology
Along with the improving constantly of current building operations managerial skills, the improving constantly of building construction technology, the job site duration becomes more and more tighter, within the duration of anxiety, how to improve the attention that job site safety protection facility has more and more caused people in time, therefore improve the safe of safety device, standardization, regularization, tool-type be the effective way ensureing builing industry safety in production.Job site temporary railing is gone along with sb. to guard him facility as indispensable safety in little high level, high level, construction of super highrise building process and is more and more taken seriously.How to select that safety is reliable, construction technology simply, many units in charge of construction of then always perplexing of safe protective railing fast.The temporary protection railing used in current building construction process is of a great variety, general is all the railing taken knot with common steel tube or be welded, material itself is comparatively heavy on the one hand for this railing, also need to do antirust treatment after peace tears trouble, installation open, take or waste lot of materials and artificial, use cannot be had enough to meet the need, another aspect steel pipe is set up, weld stair railing and structure is fixing very difficult, especially rotation angle position, safety construction requirement standard cannot be reached, there is severe compromise.
Utility model content
In order to solve, the material that existing temporary protection railing exists is heavy, dismounting trouble, waste material, use inconvenience, profile unsightly, the problems such as use cannot be had enough to meet the need, the utility model provides a kind of construction site regularization tool-type list vertical rod guard rail, its a kind of structure adopting single vertical rod support, coating steel pipe cross bar, connector and bolt etc. to assemble is simple, easy disassembly, cheap, use can be had enough to meet the need, safe and reliable, the temporary protection railing of economy, the utility model can be widely used in various construction site process.
Construction site regularization tool-type list vertical rod guard rail of the present utility model, comprise supported rod erecting, steel pipe welding fitting, coating steel pipe cross bar, multiple bolt, coating steel pipe, connector of steel tube and base steel plate, by welding or be inserted in and connecting into an entirety with bolt;
Wherein,, together with base Plate Welding, base steel plate there are four bolts hole described supported rod erecting bottom, utilizes expansion bolt to be fixed on concrete staircase, supported rod erecting has also welded two connector of steel tube, coating steel pipe to be inserted in connector of steel tube and to fix with bolt;
Preferably, one end of described steel pipe welding fitting is enclosed within coating steel pipe, and fixes with bolt, after coating steel pipe cross bar inserts the other end of steel pipe welding fitting, uses bolton by bolt hole reserved on steel pipe welding fitting.
Wherein the length of coating steel pipe cross bar can adjust according to the actual needs of engineering, so that guard rail can adjust according to the actual needs of engineering.
Construction site regularization tool-type list vertical rod guard rail of the present utility model, is suitable as various construction site and faces limit safety protection facility; Between this guard rail vertical rod support and structured base layer, connector, all with bolts between the component such as front rail, lock jail, bolt is unclamped during dismounting, vertical rod support is only had to need to weld with fraction components such as base steel plate, connector of steel tube, without the need to destroying bar material, save material, dismounting is simple, be convenient to turnover, save manpower; This guard rail supported rod erecting adopts and uses stone bolt and deck to fix after base Plate Welding, according to protection length needs, can arrange supported rod erecting quantity by constant spacing, the bolt unclamping supported rod erecting base is just removable, peace is torn open flexibly, reusable, is convenient to transport; This fender rod front rail adopts coating steel pipe, self has good rustless property, need not carry out antirust treatment after installation, and simultaneously guard rail securely, handsome in appearance, to be applicable to various building engineering construction on-the-spot.
Accompanying drawing explanation
Accompanying drawing 1 is the structural representation of construction site regularization tool-type list vertical rod guard rail of the present utility model;
Accompanying drawing 2 is the base steel plate top view of construction site regularization tool-type list vertical rod guard rail of the present utility model;
Accompanying drawing 3 is the supported rod erecting schematic diagram of construction site regularization tool-type list vertical rod guard rail of the present utility model;
Accompanying drawing 4 is the supported rod erecting lateral view of construction site regularization tool-type list vertical rod guard rail of the present utility model.
Wherein Reference numeral is: 1. supported rod erecting, 2. steel pipe welding fitting, 3. coating steel pipe, 4. bolt, 5. coating steel pipe, 6. short steel pipes, 7. expansion bolt, 8. base steel plate, 9. concrete staircase, 10. bolt hole.
Detailed description of the invention
In order to make, those skilled in the art are clearer understands the technical solution of the utility model, describes its detailed description of the invention in detail below in conjunction with accompanying drawing.
As shown in Figure 1, construction site regularization tool-type list vertical rod guard rail of the present utility model, comprise supported rod erecting 1, steel pipe welding fitting 2, coating steel pipe cross bar 3, multiple bolt 4, coating steel pipe 5, connector of steel tube 6 and base steel plate 8, by welding or be inserted in and using bolt 4 to connect into an entirety.
As shown in Figure 2,4, described supported rod erecting 1 bottom and base steel plate 8 weld together, and base steel plate 8 have four bolts hole 10, utilize expansion bolt 7 to be fixed on concrete staircase 9.
As shown in Figure 1,3, supported rod erecting 1 has also welded two connector of steel tube 6, coating steel pipe 5 is inserted in connector of steel tube 6 also to be fixed with bolt 4.
One end of described steel pipe welding fitting 2 is enclosed within coating steel pipe 5, and fix with bolt 4, after coating steel pipe cross bar 3 inserts the other end of steel pipe welding fitting 2, use bolt 4 fastening by bolt hole reserved on steel pipe welding fitting 2, wherein the length of coating steel pipe cross bar 3 can adjust according to the actual needs of engineering, so that guard rail can adjust according to the actual needs of engineering.
The above; it is preferred embodiment of the present utility model; not other forms of restriction is done to the utility model; any those skilled in the art may utilize the technology contents of above-mentioned announcement to be changed or be modified as the Equivalent embodiments of equivalent variations; in every case be do not depart from technical solutions of the utility model content; according to technical spirit of the present utility model to any simple modification made for any of the above embodiments, equivalent variations and remodeling, still belong to technical solutions of the utility model protection domain.
Claims (2)
1. a regularization tool-type list vertical rod guard rail, it is characterized in that: comprise supported rod erecting, steel pipe welding fitting, coating steel pipe cross bar, multiple bolt, coating steel pipe, connector of steel tube and base steel plate, by welding or be inserted in and connecting into an entirety with bolt;
Wherein,, together with base Plate Welding, base steel plate there are four bolts hole described supported rod erecting bottom, utilizes expansion bolt to be fixed on concrete staircase, supported rod erecting has also welded two connector of steel tube, coating steel pipe to be inserted in connector of steel tube and to fix with bolt.
2. regularization tool-type list vertical rod guard rail according to claim 1, it is characterized in that: one end of described steel pipe welding fitting is enclosed within coating steel pipe, and fix with bolt, after coating steel pipe cross bar inserts the other end of steel pipe welding fitting, use bolton by bolt hole reserved on steel pipe welding fitting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420821034.2U CN204645691U (en) | 2014-12-23 | 2014-12-23 | Construction site regularization tool-type list vertical rod guard rail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420821034.2U CN204645691U (en) | 2014-12-23 | 2014-12-23 | Construction site regularization tool-type list vertical rod guard rail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204645691U true CN204645691U (en) | 2015-09-16 |
Family
ID=54098449
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420821034.2U Expired - Fee Related CN204645691U (en) | 2014-12-23 | 2014-12-23 | Construction site regularization tool-type list vertical rod guard rail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204645691U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110259168A (en) * | 2019-07-02 | 2019-09-20 | 中建四局第六建筑工程有限公司 | A kind of temporary protection device of precast stair |
-
2014
- 2014-12-23 CN CN201420821034.2U patent/CN204645691U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110259168A (en) * | 2019-07-02 | 2019-09-20 | 中建四局第六建筑工程有限公司 | A kind of temporary protection device of precast stair |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20150916 Termination date: 20171223 |