CN106677373A - Flexible connection ring anti-cracking anti-seepage and explosion-proof wall - Google Patents
Flexible connection ring anti-cracking anti-seepage and explosion-proof wall Download PDFInfo
- Publication number
- CN106677373A CN106677373A CN201710073308.2A CN201710073308A CN106677373A CN 106677373 A CN106677373 A CN 106677373A CN 201710073308 A CN201710073308 A CN 201710073308A CN 106677373 A CN106677373 A CN 106677373A
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- Prior art keywords
- explosion
- proof
- steel plate
- cracking resistance
- retardant
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/92—Protection against other undesired influences or dangers
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Building Environments (AREA)
Abstract
The invention discloses a flexible connection ring anti-cracking anti-seepage and explosion-proof wall. The outermost layer of a wall body is wrapped by a high-strength anti-cracking anti-seepage and explosion-proof shell body. Rectangular explosion-proof steel plates are symmetrically arranged on both sides of an inner center line, and the two sides of the rectangular explosion-proof steel plates are connected through flexible connection rings at the center line; the edges and the edges of the rectangular explosion-proof steel plates are opposite to form a quasi-rectangular cavity, and internal light energy dissipation and anti-cracking damping materials are poured inside the cavity; explosion-proof and flame retardant buffer steel plates are arranged on the inner side and the outer side of the rectangular explosion-proof steel plates correspondingly; and the explosion-proof and flame retardant buffer steel plates on the two sides of the rectangular explosion-proof steel plates are connected through explosion-proof and flame retardant buffer steel plate connecting pieces. Inside the wall body, high toughness and anti-cracking damping materials are poured between the rectangular explosion-proof steel plates and the explosion-proof flame retardant buffer steel plates, the damping materials are large in deformation ability and high in crack resistance ability, so that the energy generated by explosion shock to the utmost extent can be absorbed. Outside the wall body, high elastic and flame-retardant buffer plates are mounted between the two explosion-proof and flame retardant buffer steel plates and the outermost layer high-strength anti-cracking anti-seepage and explosion-proof shell body, so that the effects of flame-retardant and buffering are effectively achieved.
Description
Technical field
The present invention relates to prevent from or reduce impact ensureing to produce structure in the Structural Engineering preventer field of destruction, especially
It is to be related to a kind of impervious blast wall of flexible connection ring cracking resistance.
Background technology
Storehouse, target range, dormitory, ammunition depot, command post, garage, hangar, oil depot, equipment room, transit depot, bomb disposal institute,
The military fortification such as FAMB, inspection post, and the product such as all kinds of inflammable and explosive petrochemical industries, are caused due to blast often
Huge casualties and economic loss, in order to control the loss that fire is caused with blast to greatest extent, build military security
Blast wall, three-dimensional fortification blast wall, training base blast wall, field operation material depot blast wall, field campsite blast wall, dangerous materials
Warehouse blast wall, chemical plant blast wall, oil plant blast wall, firecracker factory blast wall, warehouse blast wall, military camp barracks are explosion-proof
Wall, flood protection anti-flood wall, urban waterlogging anti-flood wall, urgent anti-flood wall, anti-landslide facility, Factory Building movable type enclosing etc. are
Row engineering is very necessary.
At present, the technology of blast wall or more advanced, so arranging blast wall, is especially having potential explosion danger
Field it is still very necessary, clearly rule can be made to the performance of the fire resisting and antiknock of the main member of blast wall
It is fixed, so having certain estimating to the ability of its antiknock and fire resisting.Particularly in architectural design to those fire explosions
Extra-hazardous region, using a large amount of combustibles and the construction area of noble appliances equipment, under conditions of allowing, should
It is protected by using blast wall as far as possible.But the field of blast wall there is also certain problem at present, because uncertain explosion time
Rank, so arrange blast wall the fire resisting of main member and the grade of antiknock can tackle it is all kinds of danger generations
Certain problem is there is also, the fire endurance of each component in blast wall also not necessarily entirely reaches requirement, and the antiknock limit is also deposited
In some problems.
The content of the invention
For the problems referred to above, the invention provides a kind of antiknock ability is strong, deformability is big, anti-crack ability is high, lightweight,
Explosion impact energy is absorbed to greatest extent, explosion-proof effect is good, can significantly control the disaster produced by exploding, effectively act as resisting
Split, the impervious impervious blast wall of flexible connection ring cracking resistance with explosion-proof.
The present invention is adopted the technical scheme that：A kind of impervious blast wall of flexible connection ring cracking resistance, including rectangular vent steel plate,
Explosion-proof flame-retardant buffering steel plate, flexible connection ring, explosion-proof flame-retardant buffering steel plate connector, internal lightweight power consumption cracking resistance damping material,
High tenacity cracking resistance damping material, high resiliency fire retardant cushion plate and the impervious explosion-proof casing of high-intensity anti-cracking；The flexible connection ring
The impervious blast wall section of cracking resistance is rectangular configuration, with its horizontal central line as axle, rectangular vent steel is arranged with inside and outside center line
Plate, rectangular vent steel plate while with while it is relative, formed class rectangle cavity, poured internal lightweight in each class rectangle cavity
Power consumption cracking resistance damping material；Adjacent rectangular vent steel plate both sides are connected by flexible connection ring in centerline；Flexible connection
Ring is uniformly distributed, and horizontal, vertical is arranged in rows；Be equipped with inside and outside the steel plate of rectangular vent explosion-proof flame-retardant buffering steel plate, two
The explosion-proof flame-retardant buffering steel plate of side is connected using explosion-proof flame-retardant buffering steel plate connector；Explosion-proof flame-retardant buffers steel plate connector
(4) both sides for buffering steel plate through explosion-proof flame-retardant are uniformly distributed, and horizontal, vertical be arranged in rows；The steel plate and explosion-proof in rectangular vent
High tenacity cracking resistance damping material is poured between fire retardant cushion steel plate；It is fire-retardant that explosion-proof flame-retardant buffering steel plate outwards installs high resiliency successively
Buffer board and the impervious explosion-proof casing of high-intensity anti-cracking give that cracking resistance is impervious, explosion-proof reinforcing.
As a kind of preferred technical scheme：Internal lightweight power consumption cracking resistance damping material is using toughness is higher, damping
Higher concrete, concrete grade are C25-C45；Add IR fiber material 1kg-5kg per cubic meter of concrete, rubber is fine
A diameter of 1.5-3.5mm of dimension material, length is 20-60mm, and IR fiber material is processed into using waste tire；Damping material
Preferential adopt polyvinyl alcohol, poly- acrylic emulsion, butadiene-styrene latex or silicon ash one or more of material is blended, and its volume ratio is 3-
10%。
As a kind of preferred technical scheme：Described high tenacity cracking resistance damping material selects rubber grain lightweight coagulation
Soil, rubber grain are processed into from waste tire, a diameter of 2mm-8mm of rubber grain, and percent by volume is 5-30%.
As a kind of preferred technical scheme：Described high resiliency fire retardant cushion plate using resistance combustion polyurethane foam, rock wool,
Glass cotton, flexible flame retardant rubber, flexible flame retardant plastics and explosion-proof fiber material are blended；Described explosion-proof fiber selects anti-
Quick-fried steel fibre, anti-explosion polypropylene fiber or explosion-proof carbon fiber.
As a kind of preferred technical scheme：The impervious explosion-proof casing of described high-intensity anti-cracking is mixed using explosion-proof cracking resistance steel plate
Solidifying soil combinative structure；Steel plate is using closing steel plate, and is uniformly distributed, and is equally spaced；Concrete adopts antiknock fiber concrete,
Wherein fiber is blended using explosion-proof steel fibre, explosion-proof carbon fiber, implosion guard fiber and anti-explosion polypropylene fiber, and fine
The volume content of dimension is 1-3%, and length is 20-60mm, a diameter of 0.5mm-2mm.
The invention has the beneficial effects as follows：（1）Inside body of wall, pour between rectangular vent steel plate and explosion-proof flame-retardant buffering steel plate
Build high tenacity cracking resistance damping material, according to its deformability it is big, anti-crack ability is high the characteristics of, can absorb to greatest extent blast punching
Energy produced by hitting；（2）Outside body of wall, in two panels explosion-proof flame-retardant buffering steel plate and the impervious explosion-proof shell of outermost layer high-intensity anti-cracking
High resiliency fire retardant cushion plate is installed between body, the fire-retardant effect with buffering can be effectively acted as；（3）The design of flexible connection ring resists
The explosion-proof effect for splitting impervious blast wall is good, can significantly control the disaster produced by exploding；Antiknock ability of the present invention is strong, deformability
Greatly, anti-crack ability is high, lightweight, absorbs explosion impact energy to greatest extent, and explosion-proof effect is good, significantly can control produced by blast
Disaster, effectively act as cracking resistance, impervious, and explosion-proof effect, it is adaptable to military security blast wall, three-dimensional fortification blast wall,
Training base blast wall, field operation material depot blast wall, field campsite blast wall, dangerous goods store blast wall, chemical plant are explosion-proof
Wall, oil plant blast wall, firecracker factory blast wall, warehouse blast wall, military camp barracks blast wall, flood protection anti-flood wall, city
Waterlogging anti-flood wall, urgent anti-flood wall, anti-landslide facility, Factory Building movable type enclosing.
Description of the drawings
Fig. 1 is a kind of impervious blast wall horizontal slice schematic diagram of flexible connection ring cracking resistance；
A-A generalized sections of the Fig. 2 for Fig. 1；
Fig. 3 is rectangular vent steel plate side schematic view；
In figure：1 rectangular vent steel plate, 2 explosion-proof flame-retardants buffering steel plate, 3 flexible connection rings, 4 explosion-proof flame-retardants buffering steel plate connector,
5 internal lightweights power consumption cracking resistance damping material, 6 high tenacity cracking resistance damping materials, 7 high resiliency fire retardant cushion plates, 8 high-intensity anti-crackings resist
Ooze the internal lightweight power consumption cracking resistance damping wrapped up by explosion-proof casing, 1-1 rectangular vents steel plate outermost layer, 1-2 rectangular vents steel plate
Material.
Specific embodiment
In order to further illustrate the present invention, below in conjunction with the accompanying drawings and embodiment is described in detail to the present invention, but not
They can be interpreted as limiting the scope of the present invention.
Refer to the attached drawing, a kind of impervious blast wall of flexible connection ring cracking resistance, including rectangular vent steel plate 1, explosion-proof flame-retardant buffering
Steel plate 2, flexible connection ring 3, explosion-proof flame-retardant buffering steel plate connector 4, internal lightweight power consumption cracking resistance damping material 5, high tenacity resist
Split the impervious explosion-proof casing of damping material 6, high resiliency fire retardant cushion plate 7 and high-intensity anti-cracking 8；The flexible connection ring cracking resistance resists
It is rectangular configuration to ooze blast wall section, with its horizontal central line as axle, rectangular vent steel plate 1, square is arranged with inside and outside center line
The explosion-proof steel plate of shape 1 while with while it is relative, form the cavity of class rectangle, internal lightweight power consumption poured in each class rectangle cavity anti-
Split damping material 5；Adjacent 1 both sides of rectangular vent steel plate are connected by flexible connection ring 3 in centerline；Flexible connection ring 3
It is uniformly distributed, and horizontal, vertical is arranged in rows；Be equipped with inside and outside rectangular vent steel plate 1 explosion-proof flame-retardant buffering steel plate 2, two
The explosion-proof flame-retardant buffering steel plate 2 of side is connected using explosion-proof flame-retardant buffering steel plate connector 4；Explosion-proof flame-retardant buffers steel plate connector
4 both sides for buffering steel plate 2 through explosion-proof flame-retardant are uniformly distributed, and horizontal, vertical are arranged in rows；The steel plate 1 and explosion-proof in rectangular vent
High tenacity cracking resistance damping material 6 is poured between fire retardant cushion steel plate 2；Explosion-proof flame-retardant buffering steel plate 2 outwards installs high resiliency successively
Fire retardant cushion plate 7 and the impervious explosion-proof casing of high-intensity anti-cracking 8 give that cracking resistance is impervious, explosion-proof reinforcing.
The internal lightweight power consumption cracking resistance damping material 5 is using the concrete that toughness is higher, damping is higher, concrete grade
For C25-C45；Add IR fiber material 1kg-5kg, a diameter of 1.5- of IR fiber material per cubic meter of concrete
3.5mm, length is 20-60mm, and IR fiber material is processed into using waste tire；Damping material preferentially adopts polyethylene
One or more of alcohol, poly- acrylic emulsion, butadiene-styrene latex or silicon ash is blended, and its volume ratio is 3-10%.
Described high tenacity cracking resistance damping material 6 selects rubber grain lightweight concrete, rubber grain to select waste tire
It is processed into, a diameter of 2mm-8mm of rubber grain, percent by volume is 5-30%.
Described high resiliency fire retardant cushion plate 7 is using resistance combustion polyurethane foam, rock wool, glass cotton, flexible flame retardant rubber, soft
Property flame retardant plastics and explosion-proof fiber material are blended；Described explosion-proof fiber selects explosion-proof steel fibre, anti-explosion polypropylene fine
Dimension or explosion-proof carbon fiber.
The impervious explosion-proof casing 8 of described high-intensity anti-cracking adopts explosion-proof cracking resistance steel plate concrete combinative structure；Steel plate is adopted
Closing steel plate, and be uniformly distributed, it is equally spaced；Concrete adopts antiknock fiber concrete, and wherein fiber is fine using explosion-proof steel
Dimension, explosion-proof carbon fiber, implosion guard fiber and anti-explosion polypropylene fiber are blended, and the volume content of fiber is 1-3%,
Length is 20-60mm, a diameter of 0.5mm-2mm.
The above is only the preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, under the premise without departing from the principles of the invention, some improvements and modifications can also be made, these improvements and modifications also should
It is considered as protection scope of the present invention.
Claims (5)
1. the impervious blast wall of a kind of flexible connection ring cracking resistance, it is characterised in that：Delay including rectangular vent steel plate (1), explosion-proof flame-retardant
Rush steel plate (2), flexible connection ring (3), explosion-proof flame-retardant buffering steel plate connector (4), internal lightweight power consumption cracking resistance damping material
(5), high tenacity cracking resistance damping material (6), high resiliency fire retardant cushion plate (7) and the impervious explosion-proof casing of high-intensity anti-cracking (8)；Institute
It is rectangular configuration to state the impervious blast wall section of flexible connection ring cracking resistance, with its horizontal central line as axle, is symmetrically set inside and outside center line
Have a rectangular vent steel plate (1), rectangular vent steel plate (1) while with while it is relative, form the cavity of class rectangle, each class rectangle is empty
Internal lightweight power consumption cracking resistance damping material (5) has been poured in chamber；Adjacent rectangular vent steel plate (1) both sides are in centerline by soft
Property connection ring (3) is connected；Flexible connection ring (3) is uniformly distributed, and horizontal, vertical is arranged in rows；In rectangular vent in steel plate (1)
Outer both sides are equipped with explosion-proof flame-retardant buffering steel plate (2), and explosion-proof flame-retardant buffering steel plate (2) of both sides buffers steel plate using explosion-proof flame-retardant
Connector (4) is connected；Explosion-proof flame-retardant buffering steel plate connector (4) is uniformly divided through the both sides that explosion-proof flame-retardant buffers steel plate (2)
Cloth, and horizontal, vertical be arranged in rows；High tenacity cracking resistance is poured between rectangular vent steel plate (1) and explosion-proof flame-retardant buffering steel plate (2)
Damping material (6)；Steel plate (2) is buffered by explosion-proof flame-retardant high resiliency fire retardant cushion plate (7) and high-intensity anti-cracking are outwards installed successively
Impervious explosion-proof casing (8) gives that cracking resistance is impervious, explosion-proof reinforcing.
2. the impervious blast wall of a kind of flexible connection ring cracking resistance according to claim 1, it is characterised in that：The internal lightweight
Using the concrete that toughness is higher, damping is higher, concrete grade is C25-C45 for power consumption cracking resistance damping material (5)；Per cubic metre
Concrete adds IR fiber material 1kg-5kg, a diameter of 1.5-3.5mm of IR fiber material, and length is 20-60mm, rubber
Glue fiber material is processed into using waste tire；Damping material preferentially adopts polyvinyl alcohol, poly- acrylic emulsion, butadiene-styrene latex or silicon
One or more of ash is blended, and its volume ratio is 3-10%.
3. the impervious blast wall of a kind of flexible connection ring cracking resistance according to claim 1, it is characterised in that：Described high tenacity
Cracking resistance damping material (6) from rubber grain lightweight concrete, be processed into from waste tire, rubber grain by rubber grain
A diameter of 2mm-8mm, percent by volume are 5-30%.
4. the impervious blast wall of a kind of flexible connection ring cracking resistance according to claim 1, it is characterised in that：Described high resiliency
Fire retardant cushion plate (7) is using resistance combustion polyurethane foam, rock wool, glass cotton, flexible flame retardant rubber, flexible flame retardant plastics and explosion-proof
Fibrous material is blended；Described explosion-proof fiber selects explosion-proof steel fibre, anti-explosion polypropylene fiber or explosion-proof carbon fiber.
5. the impervious blast wall of a kind of flexible connection ring cracking resistance according to claim 1, it is characterised in that：Described high intensity
The impervious explosion-proof casing of cracking resistance (8) is using explosion-proof cracking resistance steel plate concrete combinative structure；Steel plate is using closing steel plate, and uniformly divides
Cloth, is equally spaced；Concrete adopts antiknock fiber concrete, and wherein fiber is using explosion-proof steel fibre, explosion-proof carbon fiber, explosion-proof
Glass fibre and anti-explosion polypropylene fiber are blended, and the volume content of fiber is 1-3%, and length is 20-60mm, diameter
For 0.5mm-2mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710073308.2A CN106677373A (en) | 2017-02-10 | 2017-02-10 | Flexible connection ring anti-cracking anti-seepage and explosion-proof wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710073308.2A CN106677373A (en) | 2017-02-10 | 2017-02-10 | Flexible connection ring anti-cracking anti-seepage and explosion-proof wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106677373A true CN106677373A (en) | 2017-05-17 |
Family
ID=58860905
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710073308.2A Withdrawn CN106677373A (en) | 2017-02-10 | 2017-02-10 | Flexible connection ring anti-cracking anti-seepage and explosion-proof wall |
Country Status (1)
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| CN (1) | CN106677373A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108678519A (en) * | 2018-07-01 | 2018-10-19 | 沈阳建筑大学 | Cellular rubber lead core cracking resistance blast wall |
| CN109826363A (en) * | 2019-03-05 | 2019-05-31 | 嘉兴职业技术学院 | A kind of steel construction blast wall |
| CN110645863A (en) * | 2019-09-17 | 2020-01-03 | 北京理工大学 | Novel explosion-proof blanket composite fence structure |
| CN112227800A (en) * | 2020-10-09 | 2021-01-15 | 青岛海川建筑设计有限公司 | Explosion-proof wall |
| CN112854253A (en) * | 2021-01-11 | 2021-05-28 | 西南交通大学 | Flexible glass net rockfall protection system for small-particle-size rockfall protection and design method thereof |
| CN114263288A (en) * | 2022-01-14 | 2022-04-01 | 哈尔滨工业大学 | Steel plate concrete sandwich energy consumption protection structure and manufacturing method thereof |
-
2017
- 2017-02-10 CN CN201710073308.2A patent/CN106677373A/en not_active Withdrawn
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108678519A (en) * | 2018-07-01 | 2018-10-19 | 沈阳建筑大学 | Cellular rubber lead core cracking resistance blast wall |
| CN109826363A (en) * | 2019-03-05 | 2019-05-31 | 嘉兴职业技术学院 | A kind of steel construction blast wall |
| CN110645863A (en) * | 2019-09-17 | 2020-01-03 | 北京理工大学 | Novel explosion-proof blanket composite fence structure |
| CN112227800A (en) * | 2020-10-09 | 2021-01-15 | 青岛海川建筑设计有限公司 | Explosion-proof wall |
| CN112227800B (en) * | 2020-10-09 | 2021-09-28 | 青岛海川建筑设计有限公司 | Explosion-proof wall |
| CN112854253A (en) * | 2021-01-11 | 2021-05-28 | 西南交通大学 | Flexible glass net rockfall protection system for small-particle-size rockfall protection and design method thereof |
| CN114263288A (en) * | 2022-01-14 | 2022-04-01 | 哈尔滨工业大学 | Steel plate concrete sandwich energy consumption protection structure and manufacturing method thereof |
| CN114263288B (en) * | 2022-01-14 | 2024-02-02 | 哈尔滨工业大学 | Steel plate concrete sandwich energy consumption protection structure and manufacturing method thereof |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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Application publication date: 20170517 |