CN204649113U - A kind of explosion protector - Google Patents
A kind of explosion protector Download PDFInfo
- Publication number
- CN204649113U CN204649113U CN201520314548.3U CN201520314548U CN204649113U CN 204649113 U CN204649113 U CN 204649113U CN 201520314548 U CN201520314548 U CN 201520314548U CN 204649113 U CN204649113 U CN 204649113U
- Authority
- CN
- China
- Prior art keywords
- baffle plate
- hole
- protective jacket
- utility
- model
- 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 discloses a kind of explosion protector, be made up of a regular polygon protective jacket and the cover plate be arranged on protective jacket, described polygon protective jacket is made up of the baffle plate of multiple formed objects, be flexibly connected by hinge between adjacent two baffle plates, described first baffle plate is fixedly connected with by snap close with the side of last baffle plate, described every block baffle plate is provided with multiple equal-sized first through hole, and cover plate is provided with multiple second through hole.Advantageously, it is simple, convenient to use, and is convenient to storage and deposits, but also can reduce the generation of accident for the utility model.
Description
Technical field
The utility model relates to blasting gear field, particularly relates to a kind of explosion protector.
Background technology
Along with the fast development of China's Urbanization Construction, pile foundation blasting engineering gets more and more, and because it is generally in residential block or business district, personnel and other building are intensive, the dust that explosion is produced and flyrock protection requirement higher.The protector that current pile foundation explosion adopts is protection network, and protection network is fragile in the process used, and in the process of explosion, rock or earth can fly out in protection network, so just easily cause the generation of accident, and existing protector, complex structure, is not easy to deposit.
In sum, for the defect of prior art, a kind of explosion protector of special needs, thus solve above-mentioned problem.
Utility model content
The utility model, in order to solve the problem of prior art, provides a kind of explosion protector.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: a kind of explosion protector, be made up of a regular polygon protective jacket and the cover plate be arranged on protective jacket, described polygon protective jacket is made up of the baffle plate of multiple formed objects, be flexibly connected by hinge between adjacent two baffle plates, described first baffle plate is fixedly connected with by snap close with the side of last baffle plate, described every block baffle plate is provided with multiple equal-sized first through hole, and cover plate is provided with multiple second through hole.
In the utility model preferred embodiment, the through hole on described every block baffle plate becomes honeycomb arrangement.
In the utility model preferred embodiment, the equal and opposite in direction of described first through hole and the second through hole.
In the utility model preferred embodiment, the side of described every root hinge is provided with for the screw fixing with ground.
Compared with prior art, advantageously, it is simple, convenient to use, and is convenient to storage and deposits, but also can reduce the generation of accident for the utility model.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Reference numeral is
1, cover plate;
2, baffle plate;
2-1, the first baffle plate;
2-2, last baffle plate;
3, hinge;
4, snap close;
5, the first through hole;
6, the second through hole;
7, screw.
Detailed description of the invention
The technological means realized to make the utility model, creation characteristic, reaching object and effect is easy to understand, below in conjunction with concrete diagram, setting forth the utility model further.
As shown in Figure 1, a kind of explosion protector described in the utility model, be made up of a regular polygon protective jacket and the cover plate 1 be arranged on protective jacket, described polygon protective jacket is made up of the baffle plate 2 of multiple formed objects, be flexibly connected by hinge 3 between adjacent two baffle plates 2, described first baffle plate 2-1 is fixedly connected with by snap close 4 with the side of last baffle plate 2-2, and described every block baffle plate 2 is provided with multiple equal-sized first through hole 5, and cover plate 1 is provided with multiple second through hole 6.
By a kind of preferred version of the present utility model, the first through hole 5 one-tenth honeycomb arrangement on described every block baffle plate 2.
By a kind of preferred version of the present utility model, the equal and opposite in direction of described first through hole 5 and the second through hole 6.
By a kind of preferred version of the present utility model, the side of described every root hinge 3 is provided with for the screw 7 fixing with ground.
Multiple baffle plate, in the process used, is first surrounded into a polygon protective jacket, is then fixed on the ground by protective jacket by the utility model, finally cover plate is covered on protective jacket, simple to operation like this, and be convenient to storage and deposit, the generation of accident can also be reduced.。
The foregoing is only embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every utilize the utility model description and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.
Claims (4)
1. an explosion protector, it is characterized in that, be made up of a regular polygon protective jacket and the cover plate (1) be arranged on protective jacket, described polygon protective jacket is made up of the baffle plate (2) of multiple formed objects, be flexibly connected by hinge (3) between adjacent two baffle plates (2), described first baffle plate (2-1) is fixedly connected with by snap close (4) with the side of last baffle plate (2-2), described every block baffle plate (2) is provided with multiple equal-sized first through hole (5), and cover plate (1) is provided with multiple second through hole (6).
2. a kind of explosion protector according to claim 1, is characterized in that, the first through hole (5) on described every block baffle plate (2) becomes honeycomb arrangement.
3. a kind of explosion protector according to claim 1, is characterized in that, the equal and opposite in direction of described first through hole (5) and the second through hole (6).
4. a kind of explosion protector according to claim 1, is characterized in that, the side of described every root hinge (3) is provided with for the screw (7) fixing with ground.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520314548.3U CN204649113U (en) | 2015-05-16 | 2015-05-16 | A kind of explosion protector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520314548.3U CN204649113U (en) | 2015-05-16 | 2015-05-16 | A kind of explosion protector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204649113U true CN204649113U (en) | 2015-09-16 |
Family
ID=54101855
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520314548.3U Expired - Fee Related CN204649113U (en) | 2015-05-16 | 2015-05-16 | A kind of explosion protector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204649113U (en) |
-
2015
- 2015-05-16 CN CN201520314548.3U patent/CN204649113U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150916 Termination date: 20180516 |