CN205259631U - Device is demolishd in water pressure blasting - Google Patents
Device is demolishd in water pressure blasting Download PDFInfo
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- CN205259631U CN205259631U CN201521134229.0U CN201521134229U CN205259631U CN 205259631 U CN205259631 U CN 205259631U CN 201521134229 U CN201521134229 U CN 201521134229U CN 205259631 U CN205259631 U CN 205259631U
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- skeleton
- hydraulic pressure
- tank
- detaching device
- pressure demolition
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Abstract
The utility model discloses a device is demolishd in water pressure blasting. The device includes water container and water container skeleton, water container fixes in the water container skeleton, water container hugs closely the water container skeleton, install the cartridge bag locator on the water container skeleton, place the pack of dynamite on the cartridge bag locator, the cartridge bag locator is in in the water container, the water container skeleton passes through the skeleton mounting to be fixed wait the back physically of demolishing walls. The utility model provides an intensity is high, the quality is light, with low costs, the convenient and energy -concerving and environment -protective device is demolishd in water pressure blasting of construction.
Description
Technical field
The utility model belongs to engineering explosion technical field, and particularly a kind of hydraulic pressure demolition is removed dressPut.
Background technology
Along with the continuous quickening of China's Development of China's Urbanization and urban renewal speed, each big city is built in early daysBrick-concrete building can not meet the inhabitation demand of more and more urban populations, it is removed heavyBuild and become the inevitable choice that solves urban resident house demand. At present, common method for dismounting has peopleThree kinds of modes such as work dismounting, mechanical removal and demolition blasting, compare the dismounting sides such as artificial, mechanical removalFormula, blasting demolishing method has safety, efficient, economic dispatch advantage, thereby quilt is wide in projectsGeneral employing.
Common blasting demolishing method has two kinds of drillhole blasting and hydraulic pressure demolitions. Wherein, hydraulic pressure demolition is manyBe used for removing container class structures (pond, storage tank etc.), its general principle is to utilize can not pressing of waterContracting and passing can act on, and the energy of explosive charge generation is passed through to shock wave and gas bubble pulsation in waterPropagate by energy even act on dismounting object, make its fragmentation. Traditional brick-concrete building explosionRemove and conventionally adopt drillhole blasting mode to remove, which exists that the number of the boring hole is many, boring workload greatly,Explosion ill-effect (explosion wave, slungshot, noise and dust etc.) is controlled the shortcomings such as difficult. For gramTake drillhole blasting and remove the shortcoming of brick-concrete building, blasting technique personnel introduce hydraulic pressure demolition modeIn Demolition of Brick-and-concrete Composite engineering, adopt brick pond mode to form tank, but which is depositedLarge in workload, floor bearing load is large, security risk is high, water resistance is poor, long in time limit and expenseHigh deficiency, this advantage that makes hydraulic pressure demolition remove mode is had a greatly reduced quality.
Utility model content
The purpose of this utility model be provide for addressing the above problem that a kind of intensity is high, quality is light,Cost is low, the hydraulic pressure demolition detaching device of construct convenient and energy-conserving and environment-protective.
The technical scheme that the utility model adopts is:
A kind of hydraulic pressure demolition detaching device, comprises body to be demolished walls, and also comprises tank and tankSkeleton, described tank is fixed in described tank skeleton, described in described tank is close toTank skeleton, is provided with cartridge bag locator on described tank skeleton, described cartridge bag locatorUpper explosive bag, described cartridge bag locator is in described tank, and described tank skeleton is logicalCross skeleton fixture be fixed on described in the back side of body to be demolished walls.
Further, described in, in body to be demolished walls, have hole, interior fixing lacing wire, the institute passed of described holeOne end of stating fixing lacing wire is connected with described skeleton fixture, one end and described tank skeleton in additionConnect.
Further, described tank skeleton is combined by longitudinal reinforcement and transverse steel.
Further, the quantity of described transverse steel is 5～10, the quantity of described longitudinal reinforcementIt is 10～20; Spacing≤the 30cm of described longitudinal reinforcement and described transverse steel; Described longitudinal steelDiameter >=the 16mm of muscle and described transverse steel.
Preferably, described tank skeleton is circular arc, circular arc chord length >=2m, and string mid point to arc pushes upDistance is got 1.0～1.5m conventionally.
Further, the material of described tank is galvanized iron sheet, the bottom of described tank and fourWeek is paving plastic film completely,
Preferably, the thickness of stating galvanized iron sheet is 2mm, and the thickness of described plastic sheeting is 1mm.
Further, described cartridge bag locator is made up of transverse bar and longitudinal rod, the number of described transverse barAmount is one, and the radical of described longitudinal rod is identical with described blasting charge quantity, described transverse bar and described inThe diameter of longitudinal rod is 2cm, described cartridge bag locator apart from described in body 30～50cm to be demolished walls.
Preferably, described skeleton fixture is the diameter 10cm lumps of wood or 10#Channel-section steel.
Preferably, described fixing lacing wire is 8～10 iron wires, and adopts bifilar drawknot to fix.
The utlity model has following advantage:
1, safe and reliable: to use the utility model to carry out the dismounting of brick-concrete building hydraulic pressure demolition, can subtractThe additional load that light tank self brings to floor, has ensured the homeostasis of building to be removedProperty; Tank inwall is divided into two-layer, and outer is metal material and body to be demolished walls, and can ensure that water storage holdsThe strength and stiffness of device, internal layer is plastic film material, water resistance is good; By fixedly drawing and skeletonFixture makes tank skeleton be close to body to be demolished walls, and has ensured that water shooting shock wave pressure effectively doesBe used for body of wall to be removed, safe and reliable.
2, efficiently convenient: tank skeleton of the present utility model both can be raw in batches in reinforcement yardProduce, in quick-fried front work progress, only need simple and easy fixing tank skeleton, lay plastic sheeting inwall and frameIf cartridge bag locator, thus efficiently convenient, be easy for installation and removal.
3, economic environmental protection: the utility model material therefor is mainly reinforcing bar and plastic sheeting, daily lifeGeneration easily obtains in living, and can recycle after quick-fried, therefore economic environmental protection.
4, be widely used: the utility model is not only applicable to brick-concrete building hydraulic pressure demolition and removes,Also being applicable to other hydraulic pressure demolition that self cannot form all kinds of buildings or structures of tank removes.
Therefore, hydraulic pressure demolition detaching device described in the utility model, have safe and reliable, construct highEffect, with low cost, widely used feature, this device can be used for brick-concrete building and relevant constructionBuilding the hydraulic pressure demolition of thing removes.
Brief description of the drawings
Fig. 1 is that the utility model exemplifying embodiment 1 hydraulic pressure demolition detaching device is arranged on body to be demolished wallsStructural representation;
Fig. 2 is the top view of Fig. 1;
Fig. 3 is the side view of Fig. 1.
Detailed description of the invention
Below in conjunction with drawings and embodiments, the utility model is described in more detail.
Embodiment 1
Referring to figs. 1 through Fig. 3, a kind of hydraulic pressure demolition detaching device, comprises body 1 to be demolished walls. Also compriseTank 8 and tank skeleton 7. Tank 8 is fixed in tank skeleton 7, storageWater receptacle 8 is close to tank skeleton 7. Tank skeleton 7 is by longitudinal reinforcement and transverse steel groupClose and form. In the present embodiment, the quantity of transverse steel is 5, and the quantity of longitudinal reinforcement is 10;The spacing of longitudinal reinforcement and transverse steel is 20cm; The diameter of longitudinal reinforcement and described transverse steel is20mm. Tank skeleton 7 is circular arc, and circular arc chord length is 2m, and string mid point is to arc apex distance from being1.5m. The material of tank 8 is galvanized iron sheet, and it is thin that the bottom of tank 8 and surrounding completely spread plasticsFilm, the thickness of galvanized iron sheet is 2mm, the thickness of plastic sheeting is 1mm. Peace on tank skeleton 7Cartridge bag locator 4 is housed, explosive bag 6 on cartridge bag locator 4, cartridge bag locator 4 is at water storageIn container 8. Cartridge bag locator 4 is made up of transverse bar and longitudinal rod, the number of transverse bar in the present embodimentAmount is one, and described longitudinal rod is two, and its quantity is identical with the blasting charge 6 quantity, transverse bar and verticalBe 2cm to the diameter of bar, cartridge bag locator 4 is 50cm apart from the distance of body 1 to be demolished walls. TankSkeleton 7 is fixed on the back side of body 1 to be demolished walls by skeleton fixture 3. In body 1 to be demolished walls, have holeHole 2, in hole 2, through fixing lacing wire 9, one end of fixing lacing wire 9 is connected with skeleton fixture 3,One end is connected with tank skeleton 7 in addition. Skeleton fixture 3 is diameter 10cm lumps of wood steel.Fixing lacing wire 9 is 8 iron wires, and adopts bifilar drawknot to fix.
Utilize this device to remove brick-concrete building:
(1) according to the size of body 1 to be demolished walls, determine tank skeleton 7 and cartridge bag locator 4Concrete size, described in device is arranged on body 1 to be demolished walls.
(2) tank 8 is close to the inner side of tank skeleton 7, then plastic sheeting is expiredPaving tank 8 bottoms and surrounding, form the well behaved tank 8 of anti-seep water;
(3) according to the blasting charge 6 quantity and the single blasting charge 6 weight, the blasting charge 6 is accurately solidFix on cartridge bag locator 4, then cartridge bag locator 4 is fixed on tank skeleton 7;
(4) in tank 8, be filled to design height;
(5) detonator 5 is accessed to the blasting charge 6, detonator 5 is drawn from tank 8;
(6) networking detonator, detonates.
Embodiment 2
A kind of hydraulic pressure demolition detaching device, comprises body 1 to be demolished walls. Also comprise tank 8 and water storageContainer skeleton 7. Tank 8 is fixed in tank skeleton 7, and tank 8 is close to water storageContainer skeleton 7. Tank skeleton 7 is combined by longitudinal reinforcement and transverse steel. The present embodimentThe quantity of middle transverse steel is 10, and the quantity of longitudinal reinforcement is 20; Longitudinal reinforcement and laterally steelThe spacing of muscle is 30cm; The diameter of longitudinal reinforcement and described transverse steel is 25mm. Tank boneFrame 7 is circular arc, and circular arc chord length is 3m, and string mid point is to arc apex distance from being 1m. Tank 8Material is galvanized iron sheet, the full paving plastic film of the bottom of tank 8 and surrounding, and the thickness of galvanized iron sheet is2mm, the thickness of plastic sheeting is 1mm. Cartridge bag locator 4 is installed, medicine on tank skeleton 7Explosive bag 6 on bag locator 4, cartridge bag locator 4 is in tank 8. Cartridge bag locator4 are made up of transverse bar and longitudinal rod, and in the present embodiment, the quantity of transverse bar is one, described longitudinal rodBe three, its quantity is identical with the blasting charge 6 quantity, and the diameter of transverse bar and longitudinal rod is 2cm, medicineBag locator 4 is 40cm apart from the distance of body 1 to be demolished walls. Tank skeleton 7 is fixed by skeletonPart 3 is fixed on the back side of body 1 to be demolished walls. In body 1 to be demolished walls, have hole 2, in hole 2, passFixing lacing wire 9, one end of fixing lacing wire 9 is connected with skeleton fixture 3, and one end and water storage hold in additionDevice skeleton 7 connects. Skeleton fixture 3 is diameter 10#Channel-section steel. Fixing lacing wire 9 is 10 iron wires,And adopt bifilar drawknot to fix.
Utilize this device to remove brick-concrete building:
(1) according to the size of body 1 to be demolished walls, determine tank skeleton 7 and cartridge bag locator 4Concrete size, described in device is arranged on body 1 to be demolished walls.
(2) tank 8 is close to the inner side of tank skeleton 7, then plastic sheeting is expiredPaving tank 8 bottoms and surrounding, form the well behaved tank 8 of anti-seep water;
(3) according to the blasting charge 6 quantity and the single blasting charge 6 weight, the blasting charge 6 is accurately solidFix on cartridge bag locator 4, then cartridge bag locator 4 is fixed on tank skeleton 7;
(4) in tank 8, be filled to design height;
(5) detonator 5 is accessed to the blasting charge 6, detonator 5 is drawn from tank 8;
(6) networking detonator, detonates.
The utlity model has following advantage:
1, safe and reliable: to use the utility model to carry out the dismounting of brick-concrete building hydraulic pressure demolition, can subtractThe additional load that light tank self brings to floor, has ensured the homeostasis of building to be removedProperty; Tank inwall is divided into two-layer, and outer is metal material and body to be demolished walls, and can ensure that water storage holdsThe strength and stiffness of device, internal layer is plastic film material, water resistance is good; By fixedly drawing and skeletonFixture makes tank skeleton be close to body to be demolished walls, and has ensured that water shooting shock wave pressure effectively doesBe used for body of wall to be removed, safe and reliable.
2, efficiently convenient: tank skeleton of the present utility model both can be raw in batches in reinforcement yardProduce, in quick-fried front work progress, only need simple and easy fixing tank skeleton, lay plastic sheeting inwall and frameIf cartridge bag locator, thus efficiently convenient, be easy for installation and removal.
3, economic environmental protection: the utility model material therefor is mainly reinforcing bar and plastic sheeting, daily lifeGeneration easily obtains in living, and can recycle after quick-fried, therefore economic environmental protection.
4, be widely used: the utility model is not only applicable to brick-concrete building hydraulic pressure demolition and removes,Also being applicable to other hydraulic pressure demolition that self cannot form all kinds of buildings or structures of tank removes.
Therefore, hydraulic pressure demolition detaching device described in the utility model, have safe and reliable, construct highEffect, with low cost, widely used feature, this device can be used for brick-concrete building and relevant constructionBuilding the hydraulic pressure demolition of thing removes.
It should be noted last that, above embodiment is only in order to illustrate the technical solution of the utility modelUnrestricted, although the utility model is had been described in detail with reference to preferred embodiment, this area generalLogical technical staff should be appreciated that can the technical solution of the utility model be modified or is equal to and replacesChange, and do not depart from the spirit and scope of technical solutions of the utility model, it is new that it all should be encompassed in this practicalityIn the middle of the claim scope of type.
Claims (10)
1. a hydraulic pressure demolition detaching device, comprises body to be demolished walls, and it is characterized in that, comprises that water storage holdsDevice and tank skeleton, described tank is fixed in described tank skeleton, described water storageContainer is close to described tank skeleton, on described tank skeleton, cartridge bag locator is installed, instituteState explosive bag on cartridge bag locator, described cartridge bag locator in described tank, described storageThe back side of body to be demolished walls described in water receptacle skeleton is fixed on by skeleton fixture.
2. hydraulic pressure demolition detaching device according to claim 1, is characterized in that, described in wait to tear openIn body of wall, have hole, in described hole through fixing lacing wire, one end of described fixing lacing wire with described inSkeleton fixture connects, and one end is connected with described tank skeleton in addition.
3. hydraulic pressure demolition detaching device according to claim 1 and 2, is characterized in that, described inTank skeleton is combined by longitudinal reinforcement and transverse steel.
4. hydraulic pressure demolition detaching device according to claim 3, is characterized in that, described horizontalThe quantity of reinforcing bar is 5～10, and the quantity of described longitudinal reinforcement is 10～20; Described longitudinal reinforcementSpacing≤30cm with described transverse steel; The diameter of described longitudinal reinforcement and described transverse steel >=16mm。
5. hydraulic pressure demolition detaching device according to claim 3, is characterized in that, described water storageContainer skeleton is circular arc, circular arc chord length >=2m, and string mid point is to arc apex distance from being 1.0～1.5m.
6. hydraulic pressure demolition detaching device according to claim 1, is characterized in that, described water storageThe material of container is galvanized iron sheet, the full paving plastic film of the bottom of described tank and surrounding.
7. hydraulic pressure demolition detaching device according to claim 6, is characterized in that, described galvanized ironThe thickness of skin is 2mm, and the thickness of described plastic sheeting is 1mm.
8. hydraulic pressure demolition detaching device according to claim 1, is characterized in that, described cartridge bagLocator is made up of transverse bar and longitudinal rod, and the quantity of described transverse bar is one, described longitudinal rodRadical is identical with described blasting charge quantity, and the diameter of described transverse bar and described longitudinal rod is 2cm, instituteState cartridge bag locator apart from described in body 30～50cm to be demolished walls.
9. hydraulic pressure demolition detaching device according to claim 1 and 2, is characterized in that, described inSkeleton fixture is the diameter 10cm lumps of wood or 10#Channel-section steel.
10. hydraulic pressure demolition detaching device according to claim 2, is characterized in that, described fixingLacing wire is 8～10 iron wires, and adopts bifilar drawknot to fix.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521134229.0U CN205259631U (en) | 2015-12-31 | 2015-12-31 | Device is demolishd in water pressure blasting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521134229.0U CN205259631U (en) | 2015-12-31 | 2015-12-31 | Device is demolishd in water pressure blasting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205259631U true CN205259631U (en) | 2016-05-25 |
Family
ID=56001164
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521134229.0U Withdrawn - After Issue CN205259631U (en) | 2015-12-31 | 2015-12-31 | Device is demolishd in water pressure blasting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205259631U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105484518A (en) * | 2015-12-31 | 2016-04-13 | 武汉爆破有限公司 | Water pressure blasting demolition device and brick-and-concrete structure building water pressure blasting demolition method thereof |
| CN108931165A (en) * | 2018-07-03 | 2018-12-04 | 中国人民解放军陆军工程大学 | A kind of hydraulic pressure demolition device of the steel angle structure power transmission tower positioned at mountain area |
-
2015
- 2015-12-31 CN CN201521134229.0U patent/CN205259631U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105484518A (en) * | 2015-12-31 | 2016-04-13 | 武汉爆破有限公司 | Water pressure blasting demolition device and brick-and-concrete structure building water pressure blasting demolition method thereof |
| CN105484518B (en) * | 2015-12-31 | 2017-04-12 | 武汉爆破有限公司 | Water pressure blasting demolition device and demolition method thereof |
| CN108931165A (en) * | 2018-07-03 | 2018-12-04 | 中国人民解放军陆军工程大学 | A kind of hydraulic pressure demolition device of the steel angle structure power transmission tower positioned at mountain area |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160525 Effective date of abandoning: 20170412 |