CN103148751A - Building demolitionblasting comprehensive protection device - Google Patents
Building demolitionblasting comprehensive protection device Download PDFInfo
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- CN103148751A CN103148751A CN2011104023278A CN201110402327A CN103148751A CN 103148751 A CN103148751 A CN 103148751A CN 2011104023278 A CN2011104023278 A CN 2011104023278A CN 201110402327 A CN201110402327 A CN 201110402327A CN 103148751 A CN103148751 A CN 103148751A
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- water inlet
- blasting
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Abstract
The invention relates to a building demolition blasting comprehensive protection device, which comprises a square base plate and a plurality of square water cabins which are uniformly distributed on the front surface of the base plate and are identical in size. The left side, the right side and the bottom side of the base plate are respectively provided with a positioning belt, the top side is fixedly provided with a hanging hook, and the left side and the right side are respectively provided with a vertical water inlet pipe. The building demolition blasting comprehensive protection device is low in cost, convenient to construct and capable of effectively preventing demolition blasting flying stones, dust, air shock waves and noise.
Description
Technical field
The present invention relates to structure demolition demolition technique field, relate in particular to the blasting integrated protector of a kind of demolishing buildings.
Background technology
Blasting Demolition Technology is born in the cleaning in World War II ruins, has obtained in decades significant progress, and is comparatively safe, efficient, economical because of it, do not need complex apparatus, become the prefered method of various demolishing buildings at present.But the indivedual slungshots in demolition blasting and the safety problem of shock wave, and dust pollution is still seriously restricting the promotion and application of this technology to the impact of environment, bring safety and environment hidden danger to the city, formed Blasting Demolition Technology because of when its advantage that has plays a great role in urban construction, the situation that various safety and environmental protection accident occur frequently.
The problem that need at first consider when the required safe distance of blasting flyrock is the demolition blasting design, avoid blasting flyrock to cause casualties and damage the purpose of buildings or structures, equipment on every side to reach, certainly will need like this to enlarge the blast warning scope and carry out necessary protection, resettlement, not only cause engineering cost to significantly improve, and have a strong impact on normal production and the life in city.Except blasting flyrock, demolition blasting stirs up a cloud of dust, and the dust environmental disruption of generation is especially outstanding in densely-populated city, and at present still without demolition blasting dust elimination device.In addition, the air-shock wave of demolition blasting and noise pollution are also the problems that should consider and manage to eliminate in the explosion design, but there is no so far corresponding safeguard and device.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of blasting integrated protector of demolishing buildings of demolition blasting slungshot, dust, air-shock wave and noise being implemented effective protection.
For addressing the above problem, the blasting integrated protector of a kind of demolishing buildings of the present invention is characterized in that: this device comprises the identical square water tank of several sizes on being foursquare substrate plate and being distributed on described substrate plate front surface; The arranged on left and right sides of described substrate plate and bottom side are fixed with respectively positioning lace, and its top side is fixed with hook, and its arranged on left and right sides is respectively equipped with a vertical water inlet pipe.
The water inlet of described two vertical water inlet pipes divides top, the top side that is located at described substrate plate, and this water inlet is provided with water inlet switch.
Inlet opening by the top of partition between adjacent square water tank between the square water tank of same row in described several square water tanks is interconnected, and this inlet opening communicates with described vertical water inlet pipe.
The rear surface of described substrate plate is provided with wire netting.
The present invention compared with prior art has the following advantages:
1, owing to being provided with several square water tanks in the present invention, therefore, during demolition blasting, fill water and be close to the effect that the square water tank of wall is subject to shock wave, be subject to blasting flyrock and the effect of the body of wall fragment of the driving of being exploded thereupon, they puncture square water tank, the water of each square water tank is dumped in the relevant position, flow out and concentrate unlike a water bag is only arranged, thereby the sprinkling that makes whole cloth wall surface of the hole obtain water is moistening, plays the effect of depositing dust, dust suppression; In addition, after slungshot and body of wall fragment punctured square water tank, the part blasting flyrock still has larger kinetic energy to be continued to disperse forward, was stopped when flying to substrate plate and fell; Simultaneously, the present invention has absorbed the energy of large quantity of air shock wave and noise, becomes one barrier that they are outwards propagated.
In sum; the present invention can effectively stop blasting flyrock; suppress and avoid the explosion airborne dust; alleviate simultaneously and eliminate the harm of Blasting shock wave and noise; thereby protection of the environment, reduce the blast warning district and reduce demolition blasting to the negative effect of society; and avoided in the past in demolition blasting treating and tearing the explosive damp failure that building watering spray causes open in order to suppress blasting dust, affect the generation that demolition effect even causes the failed accident of explosion.
2, with low cost, the easy construction of the present invention to promoting development and the application of demolition blasting new technology, is accelerated urban construction, creates good economic benefit, environmental benefit and social benefit.
Description of drawings
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described in further detail.
Fig. 1 is structural representation of the present invention.
In figure: the square water tank 3-of 1-substrate plate 2-positioning lace 4-links up with 5 vertical water inlet pipe 6-water inlet 7-water inlet switch.
The specific embodiment
As shown in Figure 1, the blasting integrated protector of a kind of demolishing buildings, this device comprise the identical square water tank 2 of several sizes on being foursquare substrate plate 1 and being distributed on substrate plate 1 front surface.The arranged on left and right sides of substrate plate 1 and bottom side are fixed with respectively positioning lace 3, and its top side is fixed with hook 4, and its arranged on left and right sides is respectively equipped with a vertical water inlet pipe 5.
Wherein: the water inlet of two vertical water inlet pipes 5 was located at the top, top side of substrate plate 1 in 6 minutes, and this water inlet 6 is provided with water inlet switch 7.
Inlet opening by the top of partition between adjacent square water tank 2 between the square water tank 2 of same row in several square water tanks 2 is interconnected, and this inlet opening communicates with vertical water inlet pipe 5.
The rear surface of substrate plate 1 is provided with wire netting.Substrate plate 1 adopts plastics, timber, PVC or metal material to make.
Claims (4)
1. blasting integrated protector of demolishing buildings is characterized in that: this device comprises the identical square water tanks (2) of several sizes on being foursquare substrate plate (1) and being distributed on described substrate plate (1) front surface; With surely positioning lace (3) being arranged, its top side is fixed with hook (4), and its arranged on left and right sides is respectively equipped with a vertical water inlet pipe (5) respectively for the arranged on left and right sides of described substrate plate (1) and bottom side.
2. the blasting integrated protector of a kind of demolishing buildings as claimed in claim 1, it is characterized in that: the water inlet (6) of described two vertical water inlet pipes (5) divides top, the top side that is located at the described substrate utmost point (1), and this water inlet (6) is provided with water inlet switch (7).
3. the blasting integrated protector of a kind of demolishing buildings as claimed in claim 1, it is characterized in that: the inlet opening by the top of partition between adjacent square water tank (2) between the square water tank of same row (2) in described several square water tanks (2) is interconnected, and this inlet opening communicates with described vertical water inlet pipe (5).
4. the blasting integrated protector of a kind of demolishing buildings as claimed in claim 1, it is characterized in that: the rear surface of described substrate plate (1) is provided with wire netting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110402327.8A CN103148751B (en) | 2011-12-06 | 2011-12-06 | Building demolitionblasting comprehensive protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110402327.8A CN103148751B (en) | 2011-12-06 | 2011-12-06 | Building demolitionblasting comprehensive protection device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103148751A true CN103148751A (en) | 2013-06-12 |
| CN103148751B CN103148751B (en) | 2015-06-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110402327.8A Expired - Fee Related CN103148751B (en) | 2011-12-06 | 2011-12-06 | Building demolitionblasting comprehensive protection device |
Country Status (1)
| Country | Link |
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| CN (1) | CN103148751B (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103712530A (en) * | 2013-12-30 | 2014-04-09 | 金陵科技学院 | Explosion protection device of building |
| CN105547067A (en) * | 2016-01-04 | 2016-05-04 | 宋俊生 | Blasting flying rock protective device |
| CN105674830A (en) * | 2016-01-19 | 2016-06-15 | 广东中人集团建设有限公司 | Method for vibration reduction and ground-collision splashing prevention of building blasting demolition |
| CN106290016A (en) * | 2016-10-25 | 2017-01-04 | 安徽理工大学 | A kind of underground air impact disaster assay device |
| CN106440986A (en) * | 2016-12-08 | 2017-02-22 | 武汉爆破有限公司 | Safety protection device for supporting beam blasting and dismantling and using method thereof |
| CN107421405A (en) * | 2017-09-20 | 2017-12-01 | 中铁十九局集团矿业投资有限公司 | A kind of blasting integrated protector of high gradient slope and method |
| CN113899273A (en) * | 2021-10-29 | 2022-01-07 | 浙江秦核环境建设有限公司 | Blasting dust keeper |
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| CN201285260Y (en) * | 2008-10-09 | 2009-08-05 | 杨晓梅 | Chimney blasting anti-dust device |
| CN101625221A (en) * | 2008-07-08 | 2010-01-13 | 张雷 | Dust-removing, splash-preventing, shock-absorbing and noise-eliminating system for directional blasting |
| CN201974114U (en) * | 2011-03-07 | 2011-09-14 | 孙永真 | Chimney blasting dust reducing device |
| CN202372076U (en) * | 2011-12-06 | 2012-08-08 | 兰州大学 | Comprehensive protecting device for building demolition blasting |
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| CN201285260Y (en) * | 2008-10-09 | 2009-08-05 | 杨晓梅 | Chimney blasting anti-dust device |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103712530A (en) * | 2013-12-30 | 2014-04-09 | 金陵科技学院 | Explosion protection device of building |
| CN103712530B (en) * | 2013-12-30 | 2016-07-06 | 金陵科技学院 | A kind of structure demolition preventer |
| CN105547067A (en) * | 2016-01-04 | 2016-05-04 | 宋俊生 | Blasting flying rock protective device |
| CN105674830A (en) * | 2016-01-19 | 2016-06-15 | 广东中人集团建设有限公司 | Method for vibration reduction and ground-collision splashing prevention of building blasting demolition |
| CN106290016A (en) * | 2016-10-25 | 2017-01-04 | 安徽理工大学 | A kind of underground air impact disaster assay device |
| CN106290016B (en) * | 2016-10-25 | 2018-11-20 | 安徽理工大学 | A kind of underground air impact disaster experimental rig |
| CN106440986A (en) * | 2016-12-08 | 2017-02-22 | 武汉爆破有限公司 | Safety protection device for supporting beam blasting and dismantling and using method thereof |
| CN107421405A (en) * | 2017-09-20 | 2017-12-01 | 中铁十九局集团矿业投资有限公司 | A kind of blasting integrated protector of high gradient slope and method |
| CN107421405B (en) * | 2017-09-20 | 2023-05-09 | 中铁十九局集团矿业投资有限公司 | Comprehensive protection device and method for high-steep slope blasting |
| CN113899273A (en) * | 2021-10-29 | 2022-01-07 | 浙江秦核环境建设有限公司 | Blasting dust keeper |
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| Publication number | Publication date |
|---|---|
| CN103148751B (en) | 2015-06-10 |
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