CN203050141U - Protective railing for shear wall border cave entrance - Google Patents
Protective railing for shear wall border cave entrance Download PDFInfo
- Publication number
- CN203050141U CN203050141U CN 201220688940 CN201220688940U CN203050141U CN 203050141 U CN203050141 U CN 203050141U CN 201220688940 CN201220688940 CN 201220688940 CN 201220688940 U CN201220688940 U CN 201220688940U CN 203050141 U CN203050141 U CN 203050141U
- Authority
- CN
- China
- Prior art keywords
- shear wall
- pipe clamp
- railing
- steel
- pipe
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to a border protective railing, in particular to a protective railing for a shear wall border cave entrance. The protective railing for the shear wall border cave entrance solves the problem that the safety protection of a shear wall border cave entrance is high in cost and poor in environment. The protective railing for the shear wall border cave entrance comprises a railing, a pipe clamp and a fixing iron member. The pipe clamp is of a semi-circular-arc shape, the upper end of the pipe clamp and the lower end of the pipe clamp are respectively provided with a bolt hole, the pipe clamp is fixed on a shear wall through expansion bolts in the bolt holes, the railing is arranged between the pipe clamp and the shear wall in a penetrating mode, the fixing iron member is formed by flat steel and a steel pipe, the flat steel is perpendicularly welded with the steel pipe, bolt holes used for fixation are formed at two ends of the flat steel, bolts are arranged in the bolt holes, the fixing iron member is fixed on the shear wall through the bolts, and the railing is arranged in the steel pipe in a penetrating mode. The protective railing for the shear wall border cave entrance is simple in manufacturing and convenient to maintain, an inclined strut part is eliminated, and therefore the use of steel pipes is reduced, cost is reduced, and the environment of a construction site is changed to be tidy and clean.
Description
Technical field
The utility model relates to and faces the frontier defense guard rail rod, and particularly a kind of shear wall faces hole, limit guard rail.
Background technology
We inevitably will run into the construction hole in the construction, have the construction hole just protection need be arranged, because cavity entrance shape, position in the construction are different, protective approach is also inequality.Steel tube fastener formula guard rail is all adopted in general floor protection, and this railing is mainly by horizon bar, and vertical rod and diagonal brace three parts constitute.Face hole, limit security protection problem though this guard rail can effectively solve shear wall, have periodic maintenance, steel pipe rent with the shortcoming of the many and overall appearance weak effect of quantity.Thereby cause construction cost higher, construction environment is more random.
Summary of the invention
The utility model faces the problem that the security protection of hole, limit exists cost height, environment difference in order to solve shear wall, thereby provides a kind of shear wall to face hole, limit guard rail.
In order to address the above problem, the utility model is taked following technical scheme: a kind of shear wall faces hole, limit guard rail, comprise railing, pipe clamp and fixing iron member, described pipe clamp is semicircular arc, two ends are respectively equipped with bolt hole up and down, pipe clamp is fixed on the shear wall by the expansion bolt in the bolt hole, and railing is located between pipe clamp and the shear wall; Described fixing iron member is made of the vertical welding with steel pipe of band steel, and the band steel two ends are equipped with the fixedly bolt hole of usefulness, are provided with bolt in the bolt hole, and fixing iron member is by being bolted on the shear wall, and railing is located in the steel pipe.
Described pipe clamp inboard is lined with apron.
Compared with the prior art, the beneficial effects of the utility model are: the utility model is made simple and is convenient to and repairs, and has saved the diagonal brace part, thereby has reduced the use of steel pipe, has reduced cost, and it is cleaner and tidier that the job site environment becomes.
Description of drawings
Fig. 1 is the front view after pipe clamp and railing are installed;
Fig. 2 is the vertical view after pipe clamp and railing are installed;
Fig. 3 is the front view of pipe clamp;
Fig. 4 is the lateral view of pipe clamp;
Fig. 5 is the fixing iron member front view;
Fig. 6 is the sectional drawing of fixing iron member AA face;
1-pipe clamp among the figure, 2-railing, 3-expansion bolt, 4-band steel, 5-steel pipe.
The specific embodiment
A kind of shear wall faces hole, limit guard rail, comprises railing 2, pipe clamp 1 and fixing iron member, and as Fig. 3, shown in 4, described pipe clamp 1 is semicircular arc, and two ends are respectively equipped with bolt hole up and down.As shown in Figure 1, 2, pipe clamp 1 is fixed on the shear wall by the expansion bolt 3 in the bolt hole, and railing 2 is located between pipe clamp 1 and the shear wall.Shown in Fig. 5,6,5 vertical welding constitute described fixing iron member with steel pipe by band steel 4, and band steel 4 two ends are equipped with the fixedly bolt hole of usefulness, are provided with bolt in the bolt hole, and fixing iron member is by being bolted on the shear wall, and railing 2 is located in the steel pipe 5.
Described pipe clamp 1 inboard is lined with apron.
When fixed point was protected at conplane hole, pipe clamp 1 fixing getting final product all used in the both sides, hole.When two planes of fixed point were vertical, hole one side was fixing with pipe clamp 1, opposite side is fixed with fixing iron member.
Claims (2)
1. a shear wall faces hole, limit guard rail, it is characterized in that: comprise railing (2), pipe clamp (1) and fixing iron member, described pipe clamp (1) is semicircular arc, two ends are respectively equipped with bolt hole up and down, pipe clamp (1) is fixed on the shear wall by the expansion bolt in the bolt hole (3), and railing (2) is located between pipe clamp (1) and the shear wall; Described fixing iron member is made of the vertical welding with steel pipe (5) of band steel (4), and band steel (4) two ends are equipped with the fixedly bolt hole of usefulness, are provided with bolt in the bolt hole, and fixing iron member is by being bolted on the shear wall, and railing (2) is located in the steel pipe (5).
2. shear wall according to claim 1 faces hole, limit guard rail, it is characterized in that: pipe clamp (1) inboard is lined with apron.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220688940 CN203050141U (en) | 2012-12-14 | 2012-12-14 | Protective railing for shear wall border cave entrance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220688940 CN203050141U (en) | 2012-12-14 | 2012-12-14 | Protective railing for shear wall border cave entrance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203050141U true CN203050141U (en) | 2013-07-10 |
Family
ID=48733108
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220688940 Expired - Fee Related CN203050141U (en) | 2012-12-14 | 2012-12-14 | Protective railing for shear wall border cave entrance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203050141U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108547354A (en) * | 2018-06-05 | 2018-09-18 | 厦门格霖卫浴有限公司 | A kind of shower rods fixing means and its fixing device |
-
2012
- 2012-12-14 CN CN 201220688940 patent/CN203050141U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108547354A (en) * | 2018-06-05 | 2018-09-18 | 厦门格霖卫浴有限公司 | A kind of shower rods fixing means and its fixing device |
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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: 20130710 Termination date: 20181214 |