CN206971209U - A kind of deep hole blasting casing - Google Patents
A kind of deep hole blasting casing Download PDFInfo
- Publication number
- CN206971209U CN206971209U CN201720373751.7U CN201720373751U CN206971209U CN 206971209 U CN206971209 U CN 206971209U CN 201720373751 U CN201720373751 U CN 201720373751U CN 206971209 U CN206971209 U CN 206971209U
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- CN
- China
- Prior art keywords
- casing
- deep hole
- unit
- hole blasting
- cylinder body
- 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.)
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Abstract
A kind of deep hole blasting casing, wherein：Including the circular cylinder body using steel plate reel seamless welding, the circular cylinder body is made up of several casing units, connected between the casing unit by solder joint, four wire casings are carved with the top of the top casing unit of the circular cylinder body, and the direction of four wire casing is orthogonal direction, and the top of the top casing unit is also welded with two suspension ring, the utility model structural rigidity is good, lifting is more convenient, and use is more durable, can be extensively using building casing structure design.
Description
Technical field
It the utility model is related to building accessory technical field, particularly a kind of deep hole blasting casing.
Background technology
It is widely used in building in stake pore-forming during casing, prevents pore-forming caves in from causing the accident, and existing casing, rigidity
Difference, connects between casing insecure, and it is very inconvenient during casing that lifting is extracted, and casing easily deforms, and structure design is unreasonable.
The content of the invention
In order to overcome the disadvantages mentioned above of prior art, the purpose of this utility model is to provide a kind of deep hole blasting casing.
Technical scheme is used by the utility model solves its technical problem：
A kind of deep hole blasting casing, wherein：Including the circular cylinder body using steel plate reel seamless welding, the circular cylinder
Body is made up of several casing units, is connected between the casing unit by solder joint, the top casing list of the circular cylinder body
Four wire casings are carved with the top of member, and the direction of four wire casing is orthogonal direction, and the top of the top casing unit is also welded
There are two suspension ring.
As further improvement of the utility model：The casing element length is in 1-1.5 rice.
As further improvement of the utility model：The casing element length is thick in 1.5-4 rice, the steel plate of casing unit
Degree is in 6-8 millimeters.
As further improvement of the utility model：The casing element length is more than 4 meters, the steel plate thickness of casing unit
In 8-10 millimeters.
As further improvement of the utility model：The upper, middle and lower position of the casing unit is both provided with a circle and put more energy into
Muscle.
Compared with prior art, the beneficial effects of the utility model are：The circular casing defined using the utility model, knot
Structure is rigidly good, and lifting is more convenient, and use is more durable, can be extensively using building casing structure design.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
The utility model is further illustrated with embodiment in conjunction with brief description of the drawings：
A kind of deep hole blasting casing, wherein：Including the circular cylinder body 10 using steel plate reel seamless welding, the circle
Cylinder 10 is made up of several casing units 11, is connected between the casing unit by solder joint, the top of the circular cylinder body 10
Four wire casings 13 are carved with the top of portion's casing unit 12, and the direction of four wire casing 13 is orthogonal direction, the top casing
The top of unit is also welded with two suspension ring 14.
The length of casing unit 11 is typically in 1-1.5 rice.
When the length of casing unit 11 is in 1.5-4 rice, the steel plate thickness of casing unit is in 6-8 millimeters.
When the length of casing unit 11 is more than 4 meters, the steel plate thickness of casing unit is in 8-10 millimeters.
The upper, middle and lower position of the casing unit is both provided with a circle and put more energy into muscle 15.
The suspension ring that the utility model is set are lifting purposes, when the wire casing of setting enters pore-forming to bury casing, verify and determine hole
Effect so that positioning is more accurate during casing embedment pore-forming, convenient.
In summary, after one of ordinary skill in the art reads the utility model file, according to skill of the present utility model
Art scheme and technical concept make other various corresponding conversion schemes without creative mental labour, and it is new to belong to this practicality
The scope that type is protected.
Claims (5)
- A kind of 1. deep hole blasting casing, it is characterised in that：Including the circular cylinder body using steel plate reel seamless welding, the circle Shape cylinder is made up of several casing units, is connected between the casing unit by solder joint, the top shield of the circular cylinder body Four wire casings are carved with the top of cylinder unit, and the direction of four wire casing is orthogonal direction, the top of the top casing unit Also it is welded with two suspension ring.
- A kind of 2. deep hole blasting casing according to claim 1, it is characterised in that：The casing element length is in 1- 1.5 rice.
- A kind of 3. deep hole blasting casing according to claim 1, it is characterised in that：The casing element length is in 1.5- 4 meters, the steel plate thickness of casing unit is in 6-8 millimeters.
- A kind of 4. deep hole blasting casing according to claim 1, it is characterised in that：The casing element length is more than 4 Rice, the steel plate thickness of casing unit is in 8-10 millimeters.
- A kind of 5. deep hole blasting casing according to claim 1, it is characterised in that：The upper, middle and lower of the casing unit Position is both provided with a circle and put more energy into muscle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720373751.7U CN206971209U (en) | 2017-04-11 | 2017-04-11 | A kind of deep hole blasting casing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720373751.7U CN206971209U (en) | 2017-04-11 | 2017-04-11 | A kind of deep hole blasting casing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206971209U true CN206971209U (en) | 2018-02-06 |
Family
ID=61414883
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720373751.7U Active CN206971209U (en) | 2017-04-11 | 2017-04-11 | A kind of deep hole blasting casing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206971209U (en) |
-
2017
- 2017-04-11 CN CN201720373751.7U patent/CN206971209U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 510000 Room 2, Room 101, Building 4, No. 375 Huifuxi Road, Yuexiu District, Guangzhou City, Guangdong Province Patentee after: Guangdong wisdom testing & identification Co., Ltd. Address before: 510000 Room 2, Room 101, Building 4, No. 375 Huifuxi Road, Yuexiu District, Guangzhou City, Guangdong Province Patentee before: Guangzhou Hong Hong Building testing and Identification Technology Co., Ltd. |
|
| CP01 | Change in the name or title of a patent holder |