CN109267670A - A kind of assembled keel and its application method - Google Patents
A kind of assembled keel and its application method Download PDFInfo
- Publication number
- CN109267670A CN109267670A CN201710583491.0A CN201710583491A CN109267670A CN 109267670 A CN109267670 A CN 109267670A CN 201710583491 A CN201710583491 A CN 201710583491A CN 109267670 A CN109267670 A CN 109267670A
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- bending part
- keel
- base portion
- flange
- sides
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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
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
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- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Mechanical Engineering (AREA)
- Reinforcement Elements For Buildings (AREA)
Abstract
The present invention relates to a kind of assembled keel and its application methods, the keel are by base portion, bending part and flange are integrally formed, bending part includes the first bending part and the second bending part, two sides of first bending part in base portion and the shape bending angle in 90 ° between base portion, second bending part is in the centre of base portion, second bending part bends inwards to form spine and connection side, connection side is located at the two sides of spine and connects with base portion, connect the bending angle of side and base portion or 90-130 ° of spine's formation, flange is located at the end of each first bending part and the shape flange angle in 90 ° between the first bending part to connect.The present invention, which preferably selects, is directly installed the V-arrangement reinforcing rib of muscle network edge to the first bending part of keel outer surface by multiple fixing bolts, such fixed form is not easy to loosen, in addition, the second bending part of base portion medium design is for buffering the pressure from base portion two sides, in this way, when extraneous pressure or larger impact, it is more conducive to prevent keel from deforming.
Description
Technical field
The present invention relates to building element technical fields, and in particular to a kind of assembled keel and its application method.
Background technique
Keel are a kind of light-duty steel member by steel plate through clod wash machine-shaping, in recent years, the manufacture and use skill of keel
Art is highly developed, and as a kind of intensity, higher, weight is lighter, the better novel steel component of performance, is largely used to group
In the low-rise dwelling or even multi-storey building for closing structure.
Keel as wall body construction when supporting, it usually needs can just be equipped with muscle after welding shackle member on keel
Net in this way bothers not only assembling, time-consuming and laborious, and the residual stress after welding is difficult to eliminate, and is easily destroyed the whole of keel
The support force of body structural strength, the building element of the rib net formed is also poor.
In addition, be also not optimal muscle net mounting means using shackle member fixing muscle net, by shackle member fixing muscle net,
When extraneous pressure or larger impact, shackle member is easy to loosen.
Summary of the invention
The purpose of the present invention is to provide a kind of assembled keel and its application methods, to solve current keel using not
Conveniently, the problem of structural strength is small and is not fixed firmly.
To achieve the above object, the invention discloses a kind of assembled keel, the keel are by base portion, bending part and flange
Integrally formed, the bending part includes the first bending part and the second bending part, first bending part in the two sides of base portion simultaneously
The shape bending angle in 90 ° between base portion, second bending part bend inwards in the centre of base portion, second bending part
Spine and connection side are formed, the connection side is located at the two sides of spine and connects with base portion, the connection side and base portion or spine
90-130 ° of bending angle is formed, the flange is located at the end of each first bending part and between the first bending part to connect
Shape flange angle in 90 °.
Above-mentioned a kind of assembled keel disclosed by the invention, equispaced is distributed with multiple logical on the surface of the spine
Two sides of hole, each through-hole and spine are tangent, the in-flanges that bending circularizes in the edge of each through-hole.
Above-mentioned a kind of assembled keel disclosed by the invention are provided among the two sides of the through-hole and are used to support inner rip
U-shaped recessed hole, the recessed hole be located at spine two sides connection side inner surface, the recessed hole side adjacent with through-hole is set
It is equipped with opening.
Above-mentioned a kind of assembled keel disclosed by the invention, the flange positioned at the first bending part end bend inwards.
Above-mentioned a kind of assembled keel disclosed by the invention, the flange outward bending positioned at the first bending part end.
Above-mentioned a kind of assembled keel disclosed by the invention, outside the flange of the first bending part end described in base portion two sides
Multipair shackle member is distributed in end, and multipair shackle member is corresponded with multiple through-holes respectively, horizontal line and phase in the middle part of each pair of shackle member
The middle part horizontal line of corresponding through-hole is concordant.
Above-mentioned a kind of assembled keel disclosed by the invention, the position outward bending that first bending part connects with base portion
It is formed with flange.
Above-mentioned a kind of assembled keel disclosed by the invention, connect positioned at the first bending part described in base portion two sides with base portion
Multipair shackle member is distributed in the flange outer end of position, and multipair shackle member is multipair with the flange outer end of the first bending part end respectively
Shackle member corresponds.
Above-mentioned a kind of assembled keel disclosed by the invention, the shackle member have a pair of symmetrical hook arm, the hook arm
Outer end there is a barb, the position that the hook arm connects with flange is equipped with being used to support the U-shaped opening of inner rip.
The invention also discloses a kind of application method of assembled keel, the application method includes: positioned at the first bending
When the flange of portion end bends inwards, muscle net is installed in the side of two opposite keel, the V-arrangement reinforcing rib of muscle network edge passes through
Multiple fixing bolts are installed to the first bending part of keel outer surface, are arranged in more in the space interior that keel and muscle net surround
Rib, every inner rip both ends are mounted respectively in the U-shaped recessed hole on the spine two sides connection side of two opposite keel, from
Cement is poured into through-hole in the second bending part of keel spine forms building element；The flange positioned at the first bending part end
When outward bending, muscle net is installed in the side of two opposite keel, muscle selvage is blocked by the multipair shackle member of flange outer end
Muscle net is fixed on the first bending part of base portion two sides by the V-arrangement reinforcing rib of edge, in the space interior cloth that keel and muscle net surround
More inner rips are set, the U-shaped that every inner rip both ends are mounted respectively on the spine two sides connection side of two opposite keel is recessed
It falls into the U-shaped opening of hole and/or hook arm, cement is poured into from the through-hole in the second bending part of keel spine and forms building element；
And the position outward bending shape that the flange outward bending positioned at the first bending part end and the first bending part connect with base portion
When at there is flange, muscle net is installed in the side of two opposite keel, by being located at the first bending part end and the first bending part
The multipair shackle member for the flange outer end that the position outward bending that connects with base portion is formed blocks the V-arrangement reinforcing rib of muscle network edge for muscle
Net is fixed on the first bending part of base portion two sides, arranges more inner rips in the space interior that keel and muscle net surround, and every
Inner rip both ends are mounted respectively to the U-shaped of U-shaped recessed hole and/or hook arm on the spine two sides connection side of two opposite keel
In opening, cement is poured into from the through-hole in the second bending part of keel spine and forms building element；Wherein, second among base portion
Bending part prevents keel from deforming for buffering the pressure from base portion two sides.
The present invention has the advantage that
The present invention, which preferably selects, is directly installed the V-arrangement reinforcing rib of muscle network edge to keel first by multiple fixing bolts
On bending part outer surface, such fixed form is not easy to loosen, in addition, the second bending part of base portion medium design comes for buffering
Pressure from base portion two sides, in this way, being more conducive to prevent keel from deforming when extraneous pressure or larger impact.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of the first embodiment of assembled keel disclosed by the invention.
Fig. 2 is a kind of diagrammatic cross-section of assembled keel shown in Fig. 1.
Fig. 3 is a kind of side view on the connection side of second bending part of assembled keel disclosed by the invention.
Fig. 4 is the structural schematic diagram of muscle net disclosed by the invention.
Fig. 5 is a kind of structural schematic diagram of the second embodiment of assembled keel disclosed by the invention.
Fig. 6 is a kind of diagrammatic cross-section of assembled keel shown in Fig. 5.
Fig. 7 is a kind of structural schematic diagram of the 3rd embodiment of assembled keel disclosed by the invention.
Fig. 8 is a kind of diagrammatic cross-section of assembled keel shown in fig. 7.
Specific embodiment
The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention..
Embodiment 1
With reference to Fig. 1 and Fig. 2, a kind of assembled keel disclosed in the present embodiment are by base portion 01, bending part 02 and flange 03 1
Body is formed, and bending part 02 includes the first bending part 21 and the second bending part 22, and the first bending part 21 is located at the two sides of base portion 01 simultaneously
The shape bending angle in 90 ° between base portion 01, the second bending part 22 are located at the centre of base portion 01, and the second bending part 22 bends inwards
Spine 221 and connection side 222 are formed, connection side 222 is located at the two sides of spine 221 and connects with base portion 01, connects side 222 and base
Portion 01 or spine 221 form 90-130 ° of bending angle, and in the present embodiment, 01 the second bending part of medium design 22 of base portion is changed
The whole planar structure of base portion 01, increases the out of plane stiffness of base portion 01, and therefore, the second bending part 22, which can be used for buffering, to be come
Pressure from base portion two sides, in this way, being more conducive to prevent keel from deforming when extraneous pressure or larger impact, flange 03 is located at each
The end of first bending part 21 and the shape flange angle in 90 ° between the first bending part 21 to connect are located at the first bending part 21
The flange 03 of end bends inwards.
With reference to Fig. 1, multiple through-holes 04 are distributed in equispaced on the surface of spine 221, and through-hole 04 is elliptical aperture or arc
Hole, each through-hole 04 and two sides of spine 221 are tangent, the in-flanges 41 that bending circularizes in the edge of each through-hole 04,
The through-hole can play the role of mitigating the keel from body weight, such as Fig. 3 institute on the basis of guaranteeing structural strength and load
Show, the U-shaped recessed hole 08 for being used to support inner rip is provided among the two sides of through-hole 04, and recessed hole 08 is located at 221 two sides of spine
The inner surface on side 222 is connected, the side adjacent with through-hole 04 of recessed hole 08 is provided with opening 81.
Further, above-mentioned keel can be applied in combination with muscle net, and with reference to Fig. 4, muscle net 05 is steel plate expansion web comprising
52 two parts of V-arrangement reinforcing rib 51 and steel mesh face of protrusion, V-arrangement reinforcing rib and the spaced and parallel arrangement in steel mesh face 52 are expanded in steel plate
The both ends of net are V-arrangement reinforcing rib 51, and steel mesh face 52 includes steel plate expansion mesh 53 and turns to connection strap 54, turns to connection strap 54 and set
Steel mesh face center between adjacent two V-arrangement reinforcing ribs 51 turns to connection strap 54 and is arranged in parallel with V-arrangement reinforcing rib 51, turns to
54 both sides of connection strap respectively have three column steel plates to expand mesh 53, and are located at the steel plate expansion mesh 53 for turning to connection strap both sides not same
One direction.The V-arrangement reinforcing rib 51 of steel plate expansion web and steel mesh face 52 are made by same sheet metal in the punching of special purpose machinery and expansion
It shapes, continuous V-arrangement reinforcing rib 51 arranged in parallel is the main source of intensity in steel plate expansion web.Have on steel mesh face 52 whole
Neat steel plate expands mesh 53, and the regular variation of past all directions of the steel plate expansion mesh 53 on steel mesh face 52 has and reinforces
The function of combination between steel plate expansion web and the concrete material of casting.
Specifically, a kind of flange 03 positioned at 21 end of the first bending part of assembled keel disclosed in the present embodiment is
It bends inwards, application method includes: to install muscle net, the V-arrangement reinforcing rib of muscle network edge in the side of two opposite keel
51 are installed by multiple fixing bolts to 21 outer surface of the first bending part of keel, in the space interior cloth that keel and muscle net surround
More inner rip (not shown)s are set, every inner rip both ends are mounted respectively to 221 two sides of spine of two opposite keel
It connects in the U-shaped recessed hole 08 on side 222, inner rip keeps parallel with the V-arrangement reinforcing rib 51 of muscle net, bends from keel second
Cement is poured into through-hole 04 in 02 spine 221 of portion and forms building element, wherein the second bending part 22 among base portion 01 is used for
The pressure from 01 two sides of base portion is buffered, prevents keel from deforming.
In addition, the side of certain distance can also be reserved between the two sides of above-mentioned through-hole 04 and two sides of spine 221
Edge, at this point, the recessed hole 08 being arranged among the two sides of through-hole 04 is just located on the inner surface at the edge, recessed hole 08 and through-hole 04
Adjacent side is provided with opening 81, at this point, every inner rip both ends are mounted respectively in the spine 221 of two opposite keel
In the U-shaped recessed hole 08 of the two sides of through-hole 04, inner rip equally keeps parallel with the V-arrangement reinforcing rib 51 of muscle net.
Embodiment 2
With reference to Fig. 5 and Fig. 6, a kind of assembled keel disclosed in the present embodiment are by base portion 01, bending part 02 and flange 03 1
Body is formed, and bending part 02 includes the first bending part 21 and the second bending part 22, and the first bending part 21 is located at the two sides of base portion 01 simultaneously
The shape bending angle in 90 ° between base portion 01, the second bending part 22 are located at the centre of base portion 01, and the second bending part 22 bends inwards
Spine 221 and connection side 222 are formed, connection side 222 is located at the two sides of spine 221 and connects with base portion 01, connects side 222 and base
Portion 01 or spine 221 form 90-130 ° of bending angle, and in the present embodiment, 01 the second bending part of medium design 22 of base portion is changed
The whole planar structure of base portion 01, increases the out of plane stiffness of base portion 01, and therefore, the second bending part 22, which can be used for buffering, to be come
Pressure from base portion two sides, in this way, being more conducive to prevent keel from deforming when extraneous pressure or larger impact, flange 03 is located at each
The end of first bending part 21 and the shape flange angle in 90 ° between the first bending part 21 to connect are located at the first bending part 21
03 outward bending of flange of end, at this point, being distributed with positioned at 03 outer end of flange of 01 the first bending part of two sides of base portion, 21 end more
To shackle member 06, multipair shackle member 06 is corresponded with multiple through-holes 04 respectively, each pair of 06 middle part horizontal line of shackle member and opposite
The middle part horizontal line for the through-hole 04 answered is concordant, and shackle member 06 has a pair of symmetrical hook arm 61, and the outer end of hook arm 61 has one
Barb 62, the position that hook arm 61 connects with flange 03 are equipped with the U-shaped opening 63 for being used to support inner rip.
With reference to Fig. 5, multiple through-holes 04 are distributed in equispaced on the surface of spine 221, and through-hole 04 is elliptical aperture or arc
Hole, each through-hole 04 and two sides of spine 221 are tangent, the in-flanges 41 that bending circularizes in the edge of each through-hole 04,
As shown in Figures 3 and 5, the U-shaped recessed hole 08 for being used to support inner rip is provided among the two sides of through-hole 04, recessed hole 08 is located at ridge
221 two sides of portion connect the inner surface on side 222, and the side adjacent with through-hole 04 of recessed hole 08 is provided with opening 81.
Further, above-mentioned keel can be applied in combination with muscle net, and with reference to Fig. 4, muscle net 05 is steel plate expansion web comprising convex
52 two parts of V-arrangement reinforcing rib 51 and steel mesh face risen, V-arrangement reinforcing rib and the spaced and parallel arrangement in steel mesh face 52, in steel plate expansion web
Both ends be V-arrangement reinforcing rib 51, steel mesh face 52 include steel plate expansion mesh 53 and turn to connection strap 54, turn to connection strap 54 be located at
Steel mesh face center between adjacent two V-arrangement reinforcing ribs 51 turns to connection strap 54 and is arranged in parallel with V-arrangement reinforcing rib 51, the company of steering
54 both sides of narrow bars respectively have three column steel plates to expand mesh 53, and are located at the steel plate expansion mesh 53 for turning to connection strap both sides not same
Direction.The V-arrangement reinforcing rib 51 of steel plate expansion web and steel mesh face 52 are made by same sheet metal in the punching of special purpose machinery and expansion
It shapes, continuous V-arrangement reinforcing rib 51 arranged in parallel is the main source of intensity in steel plate expansion web.Have on steel mesh face 52 neat
Steel plate expand mesh 53, the regular variation of past all directions of the steel plate expansion mesh 53 on steel mesh face 52 has reinforcement steel
The function of combination between plate expansion web and the concrete material of casting.
Specifically, a kind of flange 03 positioned at 21 end of the first bending part of assembled keel disclosed in the present embodiment is
Outward bending, application method includes: to install muscle net in the side of two opposite keel, passes through the multipair of 03 outer end of flange
Muscle net 05 is fixed on the first bending part 21 of 01 two sides of base portion by the V-arrangement reinforcing rib 51 that shackle member 06 blocks 05 edge of muscle net,
More inner rips are arranged in the space interior that keel and muscle net surround, and every inner rip both ends are mounted respectively to two opposite dragons
The " u "-shaped of U-shaped recessed hole 08 and/or hook arm 61 on 221 two sides of the spine connection side 222 of bone is open in 63, and inner rip is kept
It is parallel with the V-arrangement reinforcing rib 51 of muscle net, cement formation is poured into from the through-hole 04 in 55 spine 221 of the second bending part of keel builds
Build component, wherein the second bending part 22 among base portion 01 prevents keel from becoming for buffering the pressure from 01 two sides of base portion
Shape.
In addition, the side of certain distance can also be reserved between the two sides of above-mentioned through-hole 04 and two sides of spine 221
Edge, at this point, the recessed hole 08 being arranged among the two sides of through-hole 04 is just located on the inner surface at the edge, recessed hole 08 and through-hole 04
Adjacent side is provided with opening 81, at this point, every inner rip both ends are mounted respectively in the spine 221 of two opposite keel
In the U-shaped recessed hole 08 of the two sides of through-hole 04, inner rip equally keeps parallel with the V-arrangement reinforcing rib 51 of muscle net.
Embodiment 3
With reference to Fig. 7 and Fig. 8, a kind of assembled keel disclosed in the present embodiment are by base portion 01, bending part 02 and flange 03 1
Body is formed, and bending part 02 includes the first bending part 21 and the second bending part 22, and the first bending part 21 is located at the two sides of base portion 01 simultaneously
The shape bending angle in 90 ° between base portion 01, the second bending part 22 are located at the centre of base portion 01, and the second bending part 22 bends inwards
Spine 221 and connection side 222 are formed, connection side 222 is located at the two sides of spine 221 and connects with base portion 01, connects side 222 and base
Portion 01 or spine 221 form 90-130 ° of bending angle, and in the present embodiment, 01 the second bending part of medium design 22 of base portion is changed
The whole planar structure of base portion 01, increases the out of plane stiffness of base portion 01, and therefore, the second bending part 22, which can be used for buffering, to be come
Pressure from base portion two sides, in this way, being more conducive to prevent keel from deforming when extraneous pressure or larger impact, flange 03 is located at each
The end of first bending part 21 and the shape flange angle in 90 ° between the first bending part 21 to connect are located at the first bending part 21
03 outward bending of flange of end, at this point, being distributed with positioned at 03 outer end of flange of 01 the first bending part of two sides of base portion, 21 end more
To shackle member 06, multipair shackle member 06 is corresponded with multiple through-holes 04 respectively, each pair of 06 middle part horizontal line of shackle member and opposite
The middle part horizontal line for the through-hole 04 answered is concordant, and shackle member 06 has a pair of symmetrical hook arm 61, and the outer end of hook arm 61 has one
Barb 62, the position that hook arm 61 connects with flange 03 is equipped with the U-shaped opening 63 for being used to support inner rip, in addition, the first bending part
The 21 position outward bendings to connect with base portion 01 are formed with flange 07, are located at 01 the first bending part of two sides 21 of base portion and 01 phase of base portion
07 outer end of flange of the position connect is also distributed with multipair shackle member 06, the multipair shackle member flange with the first bending part end respectively
The multipair shackle member of outer end corresponds.
With reference to Fig. 7, multiple through-holes 04 are distributed in equispaced on the surface of spine 221, and through-hole 04 is elliptical aperture or arc
Hole, each through-hole 04 and two sides of spine 221 are tangent, the in-flanges 41 that bending circularizes in the edge of each through-hole 04,
As shown in Figure 3 and 7, the U-shaped recessed hole 08 for being used to support inner rip is provided among the two sides of through-hole 04, recessed hole 08 is located at ridge
221 two sides of portion connect the inner surface on side 222, and the side adjacent with through-hole 04 of recessed hole 08 is provided with opening 81.
Further, above-mentioned keel can be applied in combination with muscle net, and with reference to Fig. 4, muscle net 05 is steel plate expansion web comprising convex
52 two parts of V-arrangement reinforcing rib 51 and steel mesh face risen, V-arrangement reinforcing rib and the spaced and parallel arrangement in steel mesh face 52, in steel plate expansion web
Both ends be V-arrangement reinforcing rib 51, steel mesh face 52 include steel plate expansion mesh 53 and turn to connection strap 54, turn to connection strap 54 be located at
Steel mesh face center between adjacent two V-arrangement reinforcing ribs 51 turns to connection strap 54 and is arranged in parallel with V-arrangement reinforcing rib 51, the company of steering
54 both sides of narrow bars respectively have three column steel plates to expand mesh 53, and are located at the steel plate expansion mesh 53 for turning to connection strap both sides not same
Direction.The V-arrangement reinforcing rib 51 of steel plate expansion web and steel mesh face 52 are made by same sheet metal in the punching of special purpose machinery and expansion
It shapes, continuous V-arrangement reinforcing rib 51 arranged in parallel is the main source of intensity in steel plate expansion web.Have on steel mesh face 52 neat
Steel plate expand mesh 53, the regular variation of past all directions of the steel plate expansion mesh 53 on steel mesh face 52 has reinforcement steel
The function of combination between plate expansion web and the concrete material of casting.
Specifically, a kind of flange 03 positioned at 21 end of the first bending part of assembled keel disclosed in the present embodiment is
Outward bending, and the position outward bending that the first bending part 21 connects with base portion 01 is formed with flange 07, application method
Include: that muscle net is installed in the side of two opposite keel, by be located at 21 end of the first bending part and the first bending part 21 with
The multipair shackle member 06 for the outer end of flange 03 and 07 that the position outward bending that base portion 01 connects is formed blocks the V-arrangement at 05 edge of muscle net
Muscle net is fixed on the first bending part 21 of 01 two sides of base portion by reinforcing rib 51, is arranged in the space interior that keel and muscle net surround
More inner rips, the U-shaped that every inner rip both ends are mounted respectively on 221 two sides of the spine connection side of two opposite keel are recessed
It falls into the U-shaped opening 63 of hole 08 and/or hook arm 61, inner rip keeps parallel with the V-arrangement reinforcing rib 51 of muscle net, from keel second
Cement is poured into through-hole 04 in 22 spine 221 of bending part and forms building element, wherein the second bending part 22 among base portion 01
For buffering the pressure from 01 two sides of base portion, prevent keel from deforming.
In addition, the side of certain distance can also be reserved between the two sides of above-mentioned through-hole 04 and two sides of spine 221
Edge, at this point, the recessed hole 08 being arranged among the two sides of through-hole 04 is just located on the inner surface at the edge, recessed hole 08 and through-hole 04
Adjacent side is provided with opening 81, at this point, every inner rip both ends are mounted respectively in the spine 221 of two opposite keel
In the U-shaped recessed hole 08 of the two sides of through-hole 04, inner rip equally keeps parallel with the V-arrangement reinforcing rib 51 of muscle net.
Although above having used general explanation and specific embodiment, the present invention is described in detail, at this
On the basis of invention, it can be made some modifications or improvements, this will be apparent to those skilled in the art.Therefore,
These modifications or improvements without departing from theon the basis of the spirit of the present invention are fallen within the scope of the claimed invention.
Claims (10)
1. a kind of assembled keel, which is characterized in that the keel are integrally formed by base portion, bending part and flange, the bending
Portion include the first bending part and the second bending part, first bending part in base portion two sides and shape is in 90 ° between base portion
Bending angle, second bending part in the centre of base portion, second bending part bend inwards to be formed spine and connection side,
The connection side is located at the two sides of spine and connects with base portion, and the connection side and base portion or spine form 90-130 ° of bending
Angle, the flange are located at the end of each first bending part and the shape flange angle in 90 ° between the first bending part to connect.
2. a kind of assembled keel as described in claim 1, which is characterized in that equispaced is distributed on the surface of the spine
There are multiple through-holes, two sides of each through-hole and spine are tangent, the in-flanges that bending circularizes in the edge of each through-hole.
3. a kind of assembled keel as claimed in claim 2, which is characterized in that be provided with and be used among the two sides of the through-hole
The U-shaped recessed hole of inner rip is supported, the recessed hole is located at the inner surface on spine two sides connection side, the recessed hole and through-hole phase
Adjacent side is provided with opening.
4. a kind of assembled keel as described in claim 1, which is characterized in that the flange positioned at the first bending part end
It bends inwards.
5. a kind of assembled keel as described in claim 1, which is characterized in that the flange positioned at the first bending part end
Outward bending.
6. a kind of assembled keel as claimed in claim 5, which is characterized in that be located at the end of the first bending part described in base portion two sides
Multipair shackle member is distributed in the flange outer end at end, and multipair shackle member is corresponded with multiple through-holes respectively, in the middle part of each pair of shackle member
Horizontal line and the middle part horizontal line of corresponding through-hole are concordant.
7. a kind of assembled keel as claimed in claim 5, which is characterized in that the position that first bending part connects with base portion
It sets outward bending and is formed with flange.
8. a kind of assembled keel as claimed in claim 7, which is characterized in that be located at the first bending part described in base portion two sides with
The flange outer end for the position that base portion connects is distributed with multipair shackle member, the multipair shackle member flange with the first bending part end respectively
The multipair shackle member of outer end corresponds.
9. a kind of assembled keel as described in claim 6 or 8, which is characterized in that the shackle member has a pair of symmetrical
Hook arm, the outer end of the hook arm have a barb, and the position that the hook arm connects with flange is equipped with the U for being used to support inner rip
Shape opening.
10. a kind of application method of assembled keel as described in any in claim 1-9, which is characterized in that the use
Method includes:
When flange positioned at the first bending part end bends inwards, muscle net, muscle selvage are installed in the side of two opposite keel
The V-arrangement reinforcing rib of edge is installed by multiple fixing bolts to the first bending part of keel outer surface, is surrounded in keel and muscle net
Space interior arranges more inner rips, and every inner rip both ends are mounted respectively to the spine two sides connection side of two opposite keel
On U-shaped recessed hole in, poured into from the through-hole in the second bending part of keel spine cement formed building element；
When positioned at the flange outward bending of the first bending part end, muscle net is installed in the side of two opposite keel, is led to
The multipair shackle member for crossing flange outer end blocks the V-arrangement reinforcing rib of muscle network edge and muscle net is fixed to the first bending part of base portion two sides
On, more inner rips are arranged in the space interior that keel and muscle net surround, and every inner rip both ends are mounted respectively to opposite two
The spine two sides of a keel connect in the U-shaped opening of the U-shaped recessed hole and/or hook arm on side, from the second bending part of keel spine
On through-hole in pour into cement formed building element；And
The position outward bending that the flange outward bending and the first bending part positioned at the first bending part end connect with base portion
When being formed with flange, muscle net is installed in the side of two opposite keel, by being located at the first bending part end and the first bending
The V-arrangement reinforcing rib that the multipair shackle member for the flange outer end that the position outward bending that portion connects with base portion is formed blocks muscle network edge will
Muscle net is fixed on the first bending part of base portion two sides, arranges more inner rips in the space interior that keel and muscle net surround, often
Root inner rip both ends are mounted respectively to the U of U-shaped recessed hole and/or hook arm on the spine two sides connection side of two opposite keel
In shape opening, cement is poured into from the through-hole in the second bending part of keel spine and forms building element；
Wherein, the second bending part among base portion prevents keel from deforming for buffering the pressure from base portion two sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710583491.0A CN109267670A (en) | 2017-07-18 | 2017-07-18 | A kind of assembled keel and its application method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710583491.0A CN109267670A (en) | 2017-07-18 | 2017-07-18 | A kind of assembled keel and its application method |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN205907858U (en) * | 2016-08-18 | 2017-01-25 | 江苏崇佑新型建材有限公司 | Pi type aluminium fossil fragments wallboard structure |
| CN206091032U (en) * | 2016-08-31 | 2017-04-12 | 浙江正合建筑网模有限公司 | Fossil fragments and card strip subassembly |
| CN206205146U (en) * | 2016-11-21 | 2017-05-31 | 冯琛 | A kind of CU shaped steel and keel structure for building steel house keel structure |
| CN206233503U (en) * | 2016-08-06 | 2017-06-09 | 张彦周 | A kind of cladding attachment means of source brick |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206233503U (en) * | 2016-08-06 | 2017-06-09 | 张彦周 | A kind of cladding attachment means of source brick |
| CN205907858U (en) * | 2016-08-18 | 2017-01-25 | 江苏崇佑新型建材有限公司 | Pi type aluminium fossil fragments wallboard structure |
| CN206091032U (en) * | 2016-08-31 | 2017-04-12 | 浙江正合建筑网模有限公司 | Fossil fragments and card strip subassembly |
| CN206205146U (en) * | 2016-11-21 | 2017-05-31 | 冯琛 | A kind of CU shaped steel and keel structure for building steel house keel structure |
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Application publication date: 20190125 |