CN203129128U - Pile hole protective cage - Google Patents
Pile hole protective cage Download PDFInfo
- Publication number
- CN203129128U CN203129128U CN 201320058306 CN201320058306U CN203129128U CN 203129128 U CN203129128 U CN 203129128U CN 201320058306 CN201320058306 CN 201320058306 CN 201320058306 U CN201320058306 U CN 201320058306U CN 203129128 U CN203129128 U CN 203129128U
- Authority
- CN
- China
- Prior art keywords
- loop
- sealing ring
- pile hole
- closed
- protective cage
- 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 - Lifetime
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Abstract
The utility model discloses a pile hole protective cage which comprises a large sealing ring, a small sealing ring and connecting rods. The large sealing ring and the small sealing ring are both of a circular shape. The large sealing ring and the small sealing ring are connected through the connecting rods in a welding mode. The pile hole protective cage further comprises a protective mesh. The protective mesh is arranged on the large sealing ring and fixedly connected with the large sealing ring. In the process of use, the pile hole protective cage is placed in a pile hole, so that the function of protection is achieved. The pile hole protective cage is simple in structure, convenient to use, high in safety, beautiful, tidy, and particularly suitable for the protection of a manual hole digging pile construction pile hole.
Description
Technical field
The utility model belongs to protector, and concrete is hand excavated pile stake hole protector.
Background technology
Manual digging pile construction is convenient, speed comparatively fast, does not need heavy mechanical equipment, and hole digging pile is stronger than timber, concrete driven pile shock resistance, is used widely in highway, civilian construction.In the tradition hand excavated pile, because the stake hole is many, and local stake hole is intensive, the careless falling accident of operating personnel often occurs, has very big danger.And protection generally all is simple protection, and safety is low and not attractive in appearance, can not satisfy the safety construction requirement for creating mark chemical industry ground etc.
Summary of the invention
Technical problem to be solved of the present utility model is a protection cage that propose to be used for the protection of stake hole, and is safe, easy to use, attractive in appearance, neat, can be repeatedly used.
For achieving the above object, the utility model stake hole protection cage, it comprises big closed-loop, little closed-loop, connecting rod, big closed-loop, little closed-loop are all rounded, are being welded to connect with connecting rod in big closed-loop and little closed-loop centre.
Described stake hole protection cage comprises that well protective screening, protective screening are arranged on above the big closed-loop, and is fixedly connected.
During use, will protect cage and put into a hole, can play protective action.
The stake hole protection cage that the utility model proposes, simple in structure, easy to use, safe, attractive in appearance, neat, be particularly useful for the protection of manual digging pile construction stake hole.
Description of drawings
Fig. 1 is the structural representation of the utility model stake hole protection cage.
Among Fig. 1: 1, big closed-loop 2, little closed-loop 3, connecting rod 4, protective screening.
The specific embodiment
With reference to accompanying drawing, stake hole protection cage, it comprises big closed-loop 1, little closed-loop 2, connecting rod 3, big closed-loop, little closed-loop are all rounded, are being welded to connect with connecting rod in that big closed-loop and little closed-loop are middle.
Described stake hole protection cage comprises protective screening 4 well, and protective screening is arranged on above the big closed-loop, and is fixedly connected.
During use, will protect cage and put into a hole, can play protective action.
Claims (2)
1. stake hole protection cage, it comprises big closed-loop (1), little closed-loop (2), connecting rod (3), it is characterized in that big closed-loop, little closed-loop are all rounded, is being welded to connect with connecting rod in big closed-loop and little closed-loop centre.
2. stake hole protection cage according to claim 1 is characterized in that it also comprises protective screening (4), and protective screening is arranged on above the big closed-loop, and is fixedly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320058306 CN203129128U (en) | 2013-02-01 | 2013-02-01 | Pile hole protective cage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320058306 CN203129128U (en) | 2013-02-01 | 2013-02-01 | Pile hole protective cage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203129128U true CN203129128U (en) | 2013-08-14 |
Family
ID=48937123
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320058306 Expired - Lifetime CN203129128U (en) | 2013-02-01 | 2013-02-01 | Pile hole protective cage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203129128U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106948606A (en) * | 2017-03-30 | 2017-07-14 | 中建四局第五建筑工程有限公司 | Cover type artificial digging pile aperture means of defence and its device |
| CN114960652A (en) * | 2022-05-29 | 2022-08-30 | 五冶集团上海有限公司 | Be used for digging into hole bored concrete pile drill way regularization protector soon |
-
2013
- 2013-02-01 CN CN 201320058306 patent/CN203129128U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106948606A (en) * | 2017-03-30 | 2017-07-14 | 中建四局第五建筑工程有限公司 | Cover type artificial digging pile aperture means of defence and its device |
| CN114960652A (en) * | 2022-05-29 | 2022-08-30 | 五冶集团上海有限公司 | Be used for digging into hole bored concrete pile drill way regularization protector soon |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130814 |
|
| CX01 | Expiry of patent term |