CN202012206U - Protector of building foundation pit - Google Patents
Protector of building foundation pit Download PDFInfo
- Publication number
- CN202012206U CN202012206U CN2011201109041U CN201120110904U CN202012206U CN 202012206 U CN202012206 U CN 202012206U CN 2011201109041 U CN2011201109041 U CN 2011201109041U CN 201120110904 U CN201120110904 U CN 201120110904U CN 202012206 U CN202012206 U CN 202012206U
- Authority
- CN
- China
- Prior art keywords
- steel
- foundation pit
- steel pipe
- building foundation
- angle frame
- 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
Links
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- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
A protector of a building foundation pit includes a steel wire mesh sheet, an angle iron frame, and a steel tube frame. The steel wire mesh sheet is fixedly connected in the angle iron frame; the angle iron frame is fixedly connected in the steel tube frame; the steel tube frame includes a first steel pipe and a third steel pipe which are upright in parallel with each other, and includes a second steel pipe and a fourth steel pipe, two ends of which are fixed on the first and third steel pipes, respectively; the steel tube frame also includes a plurality of interconnecting pieces; and the angle iron frame is connected with the steel tube frame through the interconnecting pieces. The utility model is suitable for various foundation pit projects, and possesses the advantages that the structure is concise, installation and usage is convenient, quality is safe and reliable, and the protector of a building foundation pit can be repeatedly used.
Description
Technical field
The utility model relates to the construction safety device, is specifically related to a kind of building foundation pit protector.
Background technology
The building foundation pit supporting engineering is meant that cutting depth surpasses 5m (containing 5m), though foundation ditch does not surpass 5m, but geological conditions and surrounding environment complexity, dig the dark construction work that waits that surpasses groundwater table, in the building foundation pit supporting engineering, usually need face the limit at foundation ditch protective guard is set, after the engineering completion, these protective guards need be removed usually, owing to be temporory structure, therefore do not face frontier defense guardrail technical scheme at foundation ditch specially, unit in charge of construction just increases some safeguard procedures simply, this will influence construction safety, and when removing, be difficult for being recovered and coming into operation once more, cause the wasting of resources, increased construction cost.
The utility model content
At above-mentioned technical problem, the utility model provides a kind of building foundation pit protector.
The utility model adopts following technical scheme:
A kind of building foundation pit protector comprises steel fabric sheet, angle frame, steel framework, and steel fabric sheet is fixedly connected in the angle frame, and angle frame is fixedly connected in the steel framework.
Steel framework comprises that first steel pipe of parallel setting and the 3rd steel pipe and two ends are individually fixed in second steel pipe and the 4th steel pipe on first steel pipe and the 3rd steel pipe.
Also comprise a plurality of links, angle frame is connected with steel framework by this link.
Link is located at the dual-side of angle frame, and angle frame is fixedly connected on first steel pipe and the 3rd steel pipe of steel framework by this link.
Be fixed with the reinforcing rib of clamped wire net sheet on the angle frame.
The reinforcing rib level is located at the middle part of angle frame.
Reinforcing rib vertically is located at the middle part of angle frame.
The building foundation pit protector that the utility model provides is applicable to various base pit engineerings, and it has simple for structure, easy to install, and quality safety is reliable, repeatedly used advantage.
Description of drawings
Fig. 1 is the utility model building foundation pit protector structural representation.
The specific embodiment
The utility model building foundation pit protector, the specific embodiment is:
As shown in Figure 1, a kind of building foundation pit protector comprises steel fabric sheet 1, angle frame 2, steel framework 3, and steel fabric sheet 1 is fixedly connected in the angle frame 2, and angle frame 2 is fixedly connected in the steel framework 3.
Steel framework 3 comprises first steel pipe 31 of parallel setting and the 3rd steel pipe 33 and two ends second steel pipe 32 and the 4th steel pipe 34 on first steel pipe 31 and the 3rd steel pipe 33 respectively.
Also comprise a plurality of links 4, angle frame 2 is connected with steel framework 3 by this link 4.
Link 4 is located at the dual-side of angle frame 2, and angle frame 2 is fixed on first steel pipe 31 and the 3rd steel pipe 33 of steel framework 3 by this link.
Be fixed with the reinforcing rib 21 of clamped wire net sheet 1 on the angle frame 2.
Reinforcing rib 21 vertically is located at the middle part of angle frame 2.
Claims (7)
1. a building foundation pit protector comprises steel fabric sheet, angle frame, steel framework, and steel fabric sheet is fixedly connected in the angle frame, and angle frame is fixedly connected in the steel framework.
2. a kind of building foundation pit protector according to claim 1 is characterized in that: steel framework comprises that first steel pipe of parallel setting and the 3rd steel pipe and two ends are individually fixed in second steel pipe and the 4th steel pipe on first steel pipe and the 3rd steel pipe.
3. a kind of building foundation pit protector according to claim 1 is characterized in that: also comprise a plurality of links, angle frame is connected with steel framework by this link.
4. a kind of building foundation pit protector according to claim 1, it is characterized in that: link is located at the dual-side of angle frame, and angle frame is fixedly connected on first steel pipe and the 3rd steel pipe of steel framework by this link.
5. a kind of building foundation pit protector according to claim 1 is characterized in that: the reinforcing rib that is fixed with clamped wire net sheet on the angle frame.
6. a kind of building foundation pit protector according to claim 1, it is characterized in that: the reinforcing rib level is located at the middle part of angle frame.
7. a kind of building foundation pit protector according to claim 1, it is characterized in that: reinforcing rib vertically is located at the middle part of angle frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201109041U CN202012206U (en) | 2011-04-15 | 2011-04-15 | Protector of building foundation pit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201109041U CN202012206U (en) | 2011-04-15 | 2011-04-15 | Protector of building foundation pit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202012206U true CN202012206U (en) | 2011-10-19 |
Family
ID=44782817
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201109041U Expired - Fee Related CN202012206U (en) | 2011-04-15 | 2011-04-15 | Protector of building foundation pit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202012206U (en) |
-
2011
- 2011-04-15 CN CN2011201109041U patent/CN202012206U/en not_active Expired - Fee Related
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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: 20111019 Termination date: 20180415 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |