CN206556525U - A kind of Blasting of shear wall protector - Google Patents
A kind of Blasting of shear wall protector Download PDFInfo
- Publication number
- CN206556525U CN206556525U CN201720131413.2U CN201720131413U CN206556525U CN 206556525 U CN206556525 U CN 206556525U CN 201720131413 U CN201720131413 U CN 201720131413U CN 206556525 U CN206556525 U CN 206556525U
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- China
- Prior art keywords
- rubber slab
- blasting
- wall
- plank
- expansion bolt
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Abstract
The utility model discloses a kind of Blasting of shear wall protector, including expansion bolt, rubber slab, plank, wire rope net, support bar and foundation bolt, the expansion bolt fixes the inner chamber for being embedded in wall, the rubber slab is located at the side of wall, and the front end of expansion bolt passes through the inner chamber of rubber slab, the wire rope net is connected on expansion bolt, and wire rope net is located at the outside of rubber slab, the plank is close to the front end of expansion bolt, and two groups of support bars are connected with the outside of plank, the emulsion is embedded in the inner side of wall, and the outside of emulsion is provided with mixture.The Blasting of shear wall protector is provided with elastic rubber slab, stop the slungshot after explosion, slow down the impulsive force of blasting flyrock, it is connected with wire rope net, strengthen the intensity of rubber slab, the plank of L-type structure is installed, secondary stop is carried out to blasting flyrock, prevents the blasting flyrock of larger power punctures from continuing to endanger periphery personnel after rubber slab.
Description
Technical field
The utility model is related to blasting protection technical field, specially a kind of Blasting of shear wall protector.
Background technology
Explosion is compression, loosening, destruction, the throwing produced by being exploded using explosive in empty gas and water, native stone medium or object
Throw and lethal effect, a special kind of skill accomplished the end in view.
Pack or the powder charge explosion time in native stone medium or works, native stone medium or works generation are compressed, are deformed,
Destruction, the phenomenon of loose and throwing, are mainly used in earth and rock works, and metal building thing and structures dismounting etc..To height
The shear wall of big construction building carries out being often accompanied by blasting flyrock during explosion, to avoid blasting flyrock from causing periphery personnel's life wound
Evil and damage of facilities, therefore shear wall must be protected during explosion.
In traditional Blasting of shear wall protector, blasting flyrock power is larger, easily punctures protection network, it is impossible to effective
The secondary destruction of blasting flyrock is prevented, protection effect is poor, blasting flyrock causes the danger of other destructions higher.
Utility model content
The purpose of this utility model is to provide a kind of Blasting of shear wall protector, to solve to carry in above-mentioned background technology
The blasting flyrock power gone out is larger, easily punctures protection network, it is impossible to the secondary destruction of effective prevention blasting flyrock, protection effect
Poor, blasting flyrock causes the problem of danger of other destructions is higher.
To achieve the above object, the utility model provides following technical scheme：A kind of Blasting of shear wall protector, including
Wall, expansion bolt, rubber slab, plank, wire rope net, support bar, mixture, emulsion and foundation bolt, the expansion
Bolt fixes the inner chamber for being embedded in wall, and the rubber slab is located at the side of wall, and the front end of expansion bolt passes through rubber slab
Inner chamber, the wire rope net is connected on expansion bolt, and wire rope net is located at the outside of rubber slab, and the plank is close to
The front end of expansion bolt, and two groups of support bars are connected with the outside of plank, the emulsion is embedded in the inner side of wall, and breast
The outside for changing explosive is provided with mixture.
It is preferred that, the rubber slab is elastic rubber slab, and the thickness of rubber slab is 15mm.
It is preferred that, the bottom of the plank is L-type structure, and the thickness of plank is 10mm.
It is preferred that, the expansion bolt is provided with five groups, and five groups of expansion bolts are respectively positioned at the corner of wall and centre bit
Put.
It is preferred that, the wire rope net be square structure, and wire rope net corner be respectively connected with center it is swollen
Swollen bolt.
It is preferred that, the constituent of the mixture is consistent with the composition of wall.
It is preferred that, the emulsion is seated in wall lumen centers position.
Compared with prior art, the beneficial effects of the utility model are：The Blasting of shear wall protector is provided with elastic rubber
Offset plate, can effectively stop the slungshot after explosion, slow down the impulsive force of blasting flyrock, while being connected with steel wire rope on the outside of rubber slab
Net, can strengthen the intensity of rubber slab, while having certain buffering dynamics, effectively prevent blasting flyrock from puncturing rubber slab, peace
Plank equipped with L-type structure, secondary stop can be carried out to blasting flyrock, prevents the blasting flyrock of larger power from puncturing after rubber slab
Continue to endanger periphery personnel or equipment, while can prevent that plank is toppled over after wall explosion, it is reusable.
Brief description of the drawings
Fig. 1 is the utility model structural representation；
Fig. 2 is mplifying structure schematic diagram at the utility model A；
Fig. 3 is mplifying structure schematic diagram at the utility model B；
Fig. 4 is the utility model wire-rope net structural schematic diagram；
Fig. 5 is the utility model plank and supporting bar structure schematic diagram.
In figure：1st, wall, 2, expansion bolt, 3, rubber slab, 4, plank, 5, wire rope net, 6, support bar, 7, mixture,
8th, emulsion, 9, foundation bolt.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Fig. 1-5 are referred to, the utility model provides a kind of technical scheme：A kind of Blasting of shear wall protector, including wall
Body 1, expansion bolt 2, rubber slab 3, plank 4, wire rope net 5, support bar 6, mixture 7, emulsion 8 and foundation bolt 9, it is swollen
Swollen bolt 2 fixes the inner chamber for being embedded in wall 1, and rubber slab 3 is located at the side of wall 1, and the front end of expansion bolt 2 passes through rubber
The inner chamber of plate 3, wire rope net 5 is connected on expansion bolt 2, and wire rope net 5 is located at the outside of rubber slab 3, and plank 4 is close to
The front end of expansion bolt 2, and the outside of plank 4 is connected with two groups of support bars 6, emulsion 8 is embedded in the inner side of wall 1, and
The outside of emulsion 8 is provided with mixture 7.
In above-described embodiment, specifically, rubber slab 3 is elastic rubber slab, and the thickness of rubber slab 3 is 15mm, elastic rubber
Offset plate can effectively stop the slungshot after explosion, slow down the impulsive force of blasting flyrock.
In above-described embodiment, specifically, the bottom of plank 4 is L-type structure, and the thickness of plank 4 is 10mm, and plank 4 can
To blasting flyrock carry out it is secondary stop, prevent larger power blasting flyrock puncture after rubber slab 3 continue endanger periphery personnel or
Person's equipment.
In above-described embodiment, specifically, expansion bolt 2 is provided with five groups, and five groups of expansion bolts 2 are respectively positioned at wall 1
Rubber slab 3 can be fixed with wire rope net 5 for corner and center, expansion bolt 2.
In above-described embodiment, specifically, wire rope net 5 is square structure, and the corner and center of wire rope net 5
Expansion bolt 2 is respectively connected with, wire rope net 5 can strengthen the intensity of rubber slab 3, while there is certain buffering dynamics, effectively
Prevent blasting flyrock from puncturing rubber slab 3.
In above-described embodiment, specifically, the constituent of mixture 7 is consistent with the composition of wall 1, emulsion is prevented
Power after 8 blasts slows down demolition effect of the emulsion 8 to wall 1 by being sprayed at mixture 7.
In above-described embodiment, specifically, emulsion 8 is seated in the lumen centers position of wall 1, can make the inner side of wall 1 with
Outside demolition effect is consistent.
Operation principle：Multigroup blast hole is opened up by the side of shear wall, and blast hole is opened up to the interposition of wall 1
Put, then emulsion 8 be placed on to the centre of wall 1, and in the outside filling of emulsion 8 with wall 1 into split-phase
Consistent mixture 7, is fixedly mounted five groups of expansion bolts 2 in the center of wall 1 and corner location afterwards, swollen by five groups
The front end of swollen bolt 2 passes through rubber slab 3, and the effective slungshot stopped after explosion slows down the impulsive force of blasting flyrock, then by steel
Cord net 5 is connected on five groups of expansion bolts 2, the nut of expansion bolt 2 is fixed five groups of expansion bolts 2 afterwards, so that
Rubber slab 3 is fixed with wire rope net 5, wire rope net 5 can strengthen the intensity of rubber slab 3, while having certain buffering
Dynamics, effectively prevents blasting flyrock from puncturing rubber slab 3, plank 4 is close to the front end of expansion bolt 2, and pass through support bar 6
Plank 4 is fixed, then the bottom of plank 4 be fixed by foundation bolt 9, secondary resistance can be carried out to blasting flyrock
Gear, prevents the blasting flyrock of larger power punctures from continuing to endanger periphery personnel or equipment after rubber slab 3.
In summary, general principle of the present utility model, principal character and advantage has been shown and described above.The industry
Technical staff it should be appreciated that the utility model is not restricted to the described embodiments, described in above-described embodiment and specification only
It is to illustrate principle of the present utility model, on the premise of the utility model spirit and scope are not departed from, the utility model also has
Various changes and modifications, these changes and improvements are both fallen within the range of claimed the utility model.The utility model requirement
Protection domain is defined by appended claims and its effect thing.
Claims (7)
1. a kind of Blasting of shear wall protector, including wall (1), expansion bolt (2), rubber slab (3), plank (4), steel wire rope
Net (5), support bar (6), mixture (7), emulsion (8) and foundation bolt (9), it is characterised in that：The expansion bolt (2)
The fixed inner chamber for being embedded in wall (1), the rubber slab (3) is located at the side of wall (1), and the front end of expansion bolt (2) is worn
The inner chamber of rubber slab (3) is crossed, the wire rope net (5) is connected on expansion bolt (2), and wire rope net (5) is located at rubber slab
(3) outside, the plank (4), which is close on the outside of the front end of expansion bolt (2), and plank (4), is connected with two groups of support bars
(6), the emulsion (8) is embedded in the inner side of wall (1), and the outside of emulsion (8) is provided with mixture (7).
2. a kind of Blasting of shear wall protector according to claim 1, it is characterised in that：The rubber slab (3) is bullet
Property rubber slab, and rubber slab (3) thickness be 15mm.
3. a kind of Blasting of shear wall protector according to claim 1, it is characterised in that：The bottom of the plank (4)
It is 10mm for the thickness of L-type structure, and plank (4).
4. a kind of Blasting of shear wall protector according to claim 1, it is characterised in that：The expansion bolt (2) sets
There are five groups, and five groups of expansion bolts (2) are located at the corner and center of wall (1) respectively.
5. a kind of Blasting of shear wall protector according to claim 1, it is characterised in that：The wire rope net (5) is
Square structure, and the corner of wire rope net (5) is respectively connected with expansion bolt (2) with center.
6. a kind of Blasting of shear wall protector according to claim 1, it is characterised in that：The group of the mixture (7)
It is consistent with the composition of wall (1) into composition.
7. a kind of Blasting of shear wall protector according to claim 1, it is characterised in that：Emulsion (8) dress
Fill out in wall (1) lumen centers position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720131413.2U CN206556525U (en) | 2017-02-14 | 2017-02-14 | A kind of Blasting of shear wall protector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720131413.2U CN206556525U (en) | 2017-02-14 | 2017-02-14 | A kind of Blasting of shear wall protector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206556525U true CN206556525U (en) | 2017-10-13 |
Family
ID=60011550
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720131413.2U Active CN206556525U (en) | 2017-02-14 | 2017-02-14 | A kind of Blasting of shear wall protector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206556525U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106839913B (en) * | 2017-02-14 | 2018-08-31 | 贵州大学 | A kind of Blasting of shear wall protective device |
-
2017
- 2017-02-14 CN CN201720131413.2U patent/CN206556525U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106839913B (en) * | 2017-02-14 | 2018-08-31 | 贵州大学 | A kind of Blasting of shear wall protective device |
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