CN202899600U - Building site faces swift formula installation in limit and tears protection device open - Google Patents
Building site faces swift formula installation in limit and tears protection device open Download PDFInfo
- Publication number
- CN202899600U CN202899600U CN 201220592937 CN201220592937U CN202899600U CN 202899600 U CN202899600 U CN 202899600U CN 201220592937 CN201220592937 CN 201220592937 CN 201220592937 U CN201220592937 U CN 201220592937U CN 202899600 U CN202899600 U CN 202899600U
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- vertical rod
- section steel
- channel steel
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- building site
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- Expired - Fee Related
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- 238000009434 installation Methods 0.000 title description 2
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 52
- 239000010959 steel Substances 0.000 claims abstract description 52
- 230000001012 protector Effects 0.000 claims description 10
- 238000003466 welding Methods 0.000 claims description 5
- 230000007123 defense Effects 0.000 abstract description 2
- 230000000903 blocking effect Effects 0.000 abstract 2
- 230000000149 penetrating effect Effects 0.000 abstract 1
- 238000010276 construction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
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Abstract
A building site limb rapid mounting and dismounting protection device is formed by connecting a vertical rod, a body guard railing and a foot baffle plate, wherein the upper part and the middle part of the vertical rod are symmetrically connected with transverse short channel steel, the left side and the right side of the lower part are symmetrically connected with vertical channel steel in a back-to-back manner, and a base is welded at the bottom of the vertical channel steel; the body guard railing comprises an upper body guard railing and a lower body guard railing, two ends of the upper body guard railing and two ends of the lower body guard railing are connected with the vertical rods through inserting into the transverse short channel steel, round holes are formed in the left end and the right end of the body guard railing respectively, long round holes are formed in the transverse short channel steel, and the body guard railing and the transverse short channel steel are fixedly connected through the round holes and the long round holes through connecting bolts; the foot blocking plate is connected with the vertical rod by inserting the vertical channel steel, connecting holes are respectively formed in two ends of the foot blocking plate, and bolt holes are formed in the vertical channel steel; the foot baffle plate and the vertical channel steel of the vertical rod are fixedly connected by a connecting bolt penetrating through the connecting hole and the bolt hole. The utility model discloses the structure is simple relatively, can satisfy the safety need that faces frontier defense, and it is convenient to install, can have enough to meet the need and use many times.
Description
Technical field
The utility model relates to the safety device at construction edge, a kind of building site, and particularly bound defence rail is faced in a kind of building site.
Background technology
The security protection that the mode that traditional use fastener steel tube splices steel pipe frame on the building site is faced the limit, existing building site is faced bound defence rail and is formed by fixedly connecting by vertical rod, flak jacket railing and foot guard plate, this railing peace is torn inconvenience open, can not reuse, both expend human and material resources energetically, install slowly, shaped article is installed insecure, security performance is relatively poor, and the impression effect is bad simultaneously, and maintenance cost is higher.
The utility model content
The utility model is for the problems referred to above, provides a kind of building site to face limit fast-type peace and has torn protector open, and the utility model will solve that the railing peace is torn inconvenience open, can not be reused, the problem of inefficiency.
The technical scheme that the utility model adopts is as follows:
A kind of building site is faced limit fast-type peace and is torn protector open, be formed by connecting by vertical rod, flak jacket railing and foot guard plate, it is characterized in that: the top of described vertical rod and both sides, middle part all are symmetrically connected with horizontal short channel-section steel, the left and right sides, bottom of described vertical rod then symmetry is connected with dorsad and perpendicular puts channel-section steel, and the bottom welding of described vertical rod has base; Described flak jacket railing comprises upper track flak jacket railing and lower road flak jacket railing, its two ends all are connected with vertical rod by the horizontal short channel-section steel of pegging graft, two ends, the described flak jacket railing left and right sides are respectively equipped with circular hole, described horizontal short channel-section steel is provided with slotted hole, and described flak jacket railing passes described circular hole with horizontal short channel-section steel by connecting bolt and is fixedly connected with slotted hole; Described foot guard plate perpendicular put channel-section steel and is connected with vertical rod by inserting, and the two ends of described foot guard plate have connecting hole, and described erecting put channel-section steel and had bolt hole; Described foot guard plate and described vertical rod be perpendicular puts channel-section steel and passes described connecting hole by connecting bolt and be fixedly connected with bolt hole.
The base of described vertical rod can be steel plate, is fixed on the concrete bottom by expansion bolt.
The notch of described horizontal short channel-section steel can be up, also can notch down.
The described perpendicular channel-section steel of putting can be welding with being connected of vertical rod, also can be that bolt connects.
Described flak jacket railing can be square steel pipe, also can be round steel pipe.
The utility model structure is relatively simple, through on probation, can satisfy and face the security needs that frontier defense is protected, and install conveniently, can have enough to meet the need use repeatedly, has greatly improved efficiency of construction.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is the vertical rod structural representation.
Fig. 2 is protector flak jacket rail structure schematic diagram.
Fig. 3 is the foot guard plate structural representation.
Fig. 4 is structural representation of the present utility model.
Reference numeral
1-vertical rod, the horizontal short channel-section steel of 1.1-, 1.2-erect and put road flak jacket railing, 2.3-circular hole, 3-foot guard plate, 3.1-connecting hole under channel-section steel, 1.3-slotted hole, 1.4-expansion bolt, 1.5-connecting bolt, 1.6-bolt hole, 1.7-base, 2-flak jacket railing, 2.1-upper track flak jacket railing, the 2.2-.
The specific embodiment
Specific embodiment of the utility model is referring to shown in Fig. 1-4, and this kind building site is faced limit fast-type peace and torn protector open and be formed by connecting by vertical rod 1, flak jacket railing 2 and foot guard plate 3.The top of vertical rod 1 and both sides, middle part all are symmetrically connected with horizontal short channel-section steel 1.1, horizontal short channel-section steel 1.1 is provided with slotted hole 1.3, the left and right sides, bottom of vertical rod 1 then symmetry is connected with the perpendicular channel-section steel 1.2 of putting dorsad, perpendicularly puts channel-section steel 1.2 and has bolt hole 1.6, and the bottom welding of vertical rod 1 has base 1.7; Flak jacket railing 2 comprises upper track flak jacket railing 2.1 and lower road flak jacket railing 2.2, and two ends, flak jacket railing 2 left and right sides are respectively equipped with circular hole 2.3; The two ends of foot guard plate 3 have connecting hole 3.1.The base of described vertical rod is steel plate, is fixed on the concrete bottom by expansion bolt.
The base of described vertical rod can be steel plate, is fixed on the concrete bottom by expansion bolt.The notch of described horizontal short channel-section steel down can certainly be up.Described perpendicular to put channel-section steel be to add junction plate then to weld with being connected of vertical rod, and described flak jacket railing is square steel pipe.
During on-the-spot the installation, should first vertical rod 1 placement location be determined snap the line in advance, vertical rod 1 and adjacent vertical rod 1 are arranged along snap the line, electricity consumption is drilled in four bolt hole positions of vertical rod 1 base and holes at floor, fixedly tightens with expansion bolt 1.4.Two ends with upper track flak jacket railing 2.1 and lower road flak jacket railing 2.2 all are connected with vertical rod 1 by the horizontal short channel-section steel 1.1 of pegging graft again, and flak jacket railing 2 passes circular hole 2.3 with horizontal short channel-section steel 1.1 by connecting bolt 1.5 and is fixedly connected with slotted hole 1.3; At last foot guard plate 3 perpendicular put channel-section steel 1.2 and is connected with vertical rod 1 by inserting, foot guard plate 3 and vertical rod are erected and are put channel-section steel 1.2 and pass described connecting hole 3.1 by connecting bolt 1.5 and be fixedly connected with bolt hole 1.6.
Claims (5)
1. a building site is faced limit fast-type peace and is torn protector open, be formed by connecting by vertical rod (1), flak jacket railing (2) and foot guard plate (3), it is characterized in that: the top of described vertical rod (1) and both sides, middle part all are symmetrically connected with horizontal short channel-section steel (1.1), the left and right sides, bottom of described vertical rod (1) then symmetry is connected with dorsad and perpendicular puts channel-section steel (1.2), and the bottom welding of described vertical rod (1) has base (1.7); Described flak jacket railing (2) comprises upper track flak jacket railing (2.1) and lower road flak jacket railing (2.2), its two ends all are connected with vertical rod (1) by the horizontal short channel-section steel (1.1) of pegging graft, described flak jacket railing (2) two ends, the left and right sides are respectively equipped with circular hole (2.3), described horizontal short channel-section steel (1.1) is provided with slotted hole (1.3), and described flak jacket railing (2) passes described circular hole (2.3) with horizontal short channel-section steel (1.1) by connecting bolt (1.5) and is fixedly connected with slotted hole (1.3); Described foot guard plate (3) perpendicular put channel-section steel (1.2) and is connected with vertical rod (1) by inserting, and the two ends of described foot guard plate (3) have connecting hole (3.1), and described erecting put channel-section steel (1.2) and had bolt hole (1.6); Described foot guard plate (3) and described vertical rod be perpendicular puts channel-section steel (1.2) and passes described connecting hole (3.1) by connecting bolt (1.5) and be fixedly connected with bolt hole (1.6).
2. face limit fast-type peace according to building site according to claim 1 and tear protector open, it is characterized in that: the base of described vertical rod (1.7) is steel plate, is fixed on the concrete bottom by expansion bolt (1.4).
3. building site according to claim 1 is faced limit fast-type peace and is torn protector open, it is characterized in that: the notch of described horizontal short channel-section steel (1.1) up or notch down.
4. building site according to claim 1 is faced limit fast-type peace and is torn protector open, and it is characterized in that: the described perpendicular channel-section steel (1.2) of putting is welding or bolt connection with being connected of vertical rod (1).
5. building site according to claim 1 is faced limit fast-type peace and is torn protector open, and it is characterized in that: described flak jacket railing (2) is square steel pipe or round steel pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220592937 CN202899600U (en) | 2012-11-12 | 2012-11-12 | Building site faces swift formula installation in limit and tears protection device open |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220592937 CN202899600U (en) | 2012-11-12 | 2012-11-12 | Building site faces swift formula installation in limit and tears protection device open |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202899600U true CN202899600U (en) | 2013-04-24 |
Family
ID=48120286
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220592937 Expired - Fee Related CN202899600U (en) | 2012-11-12 | 2012-11-12 | Building site faces swift formula installation in limit and tears protection device open |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202899600U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103615121A (en) * | 2013-11-29 | 2014-03-05 | 中建四局第六建筑工程有限公司 | Floor edge-near protective handrail with turnover function |
| CN107604806A (en) * | 2016-05-30 | 2018-01-19 | 丽水创智果科技有限公司 | A kind of plastic cement pontoon bridge quickly assembled |
| WO2019015209A1 (en) * | 2017-07-19 | 2019-01-24 | 广船国际有限公司 | Clamp-type manhole guardrail |
| CN110259264A (en) * | 2019-07-03 | 2019-09-20 | 中冶天工集团有限公司 | One kind facing side hole regularization railing and construction method |
| CN113175231A (en) * | 2021-05-13 | 2021-07-27 | 中建城市建设发展有限公司 | Scalable face limit guard rail suitable for different spans |
| TWI843685B (en) * | 2023-12-04 | 2024-05-21 | 禾登豐工程股份有限公司 | Safety guardrail |
-
2012
- 2012-11-12 CN CN 201220592937 patent/CN202899600U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103615121A (en) * | 2013-11-29 | 2014-03-05 | 中建四局第六建筑工程有限公司 | Floor edge-near protective handrail with turnover function |
| CN107604806A (en) * | 2016-05-30 | 2018-01-19 | 丽水创智果科技有限公司 | A kind of plastic cement pontoon bridge quickly assembled |
| WO2019015209A1 (en) * | 2017-07-19 | 2019-01-24 | 广船国际有限公司 | Clamp-type manhole guardrail |
| CN110259264A (en) * | 2019-07-03 | 2019-09-20 | 中冶天工集团有限公司 | One kind facing side hole regularization railing and construction method |
| CN113175231A (en) * | 2021-05-13 | 2021-07-27 | 中建城市建设发展有限公司 | Scalable face limit guard rail suitable for different spans |
| TWI843685B (en) * | 2023-12-04 | 2024-05-21 | 禾登豐工程股份有限公司 | Safety guardrail |
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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 |
Granted publication date: 20130424 Termination date: 20151112 |
|
| EXPY | Termination of patent right or utility model |