CN206971505U - A kind of floor support plate truss is with buckling hanging piece - Google Patents
A kind of floor support plate truss is with buckling hanging piece Download PDFInfo
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- CN206971505U CN206971505U CN201720776277.2U CN201720776277U CN206971505U CN 206971505 U CN206971505 U CN 206971505U CN 201720776277 U CN201720776277 U CN 201720776277U CN 206971505 U CN206971505 U CN 206971505U
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- hanging piece
- screw
- buckling
- support plate
- floor support
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Abstract
A kind of floor support plate truss provided by the utility model is with buckling hanging piece, buckling has screw and neck on hanging piece body, buckle hanging piece body to be fixed by screws on end template, screw coordinates with screw, and truss is connected together with neck, relative to end template is directly welded on truss in the prior art, end template is connected on truss by buckling hanging piece, and end template is subsequently removed conveniently, and, end template will not be damaged in demolishing process, is advantageous to the follow-up use of end template.Bearing column is bonded on hanging piece body is buckled, hanging piece body is buckled with there may be rigging error in truss assembling process, the error, which may cause to buckle hanging piece, to be needed to bear a part of horizontal force, the horizontal force causes screw to bear shear stress, the horizontal force may cause the internal thread of screw to damage, bearing column is mainly used in offsetting a part of horizontal force, to avoid the internal thread of screw from damaging.
Description
Technical field
It the utility model is related to the assembly parts of building engineering field, more particularly to a kind of floor support plate truss is hung with buckling
Part.
Background technology
Floor support plate is widely used in the steel buildings such as steel-structure factory building, cement storehouse, terminal, railway station.Building
Board includes truss and end template, and end template is fixed on truss.
End template is fixed on truss by welding manner in the prior art, this connected mode of end template and truss
End template is caused subsequently to remove difficulty, destructive remove of end template may cause end template to damage, and can not subsequently repeat to make
With.In addition, the dismounting point that end template is formed after removing on truss is unfavorable for the follow-up finishing of building.
The content of the invention
A kind of floor support plate truss provided by the utility model is with buckling hanging piece, it is intended to overcomes end template in the prior art and purlin
The irrational deficiency of frame connected mode.
In order to solve the above-mentioned technical problem, the utility model adopts the following technical scheme that：A kind of floor support plate truss is with buckling
Hanging piece, including buckle hanging piece body；
The hanging piece body that buckles is provided with screw；
Described buckle is additionally provided with neck on hanging piece body；
The neck includes receiving portion and the guide part communicated with described accommodation section；
The guide part includes the first end to connect with receiving portion and the second end away from receiving portion, the width at second end
Width of the degree more than the first end；
It is described buckle be bonded on hanging piece body along the screw axis extended line direction protrusion described in buckle hanging piece body
Bearing column, the pilot hole communicated with the screw is offered on the bearing column.
Further, the hanging piece body that buckles includes being bonded to the mating surface of bearing column, and hanging piece body is buckled described
On be bonded to chimb, one of face of the chimb is concordant with mating surface, also, the chimb to away from mating surface direction
Extension.The side wall of chimb and screw overcomes a part of active force that hanging fastener body is born jointly, and the screw thread in screw is not allowed
It is fragile, optimize the performance for buckling hanging piece.
Further, the axis coaxle of the axis of the bearing column and the screw, also, the axis of the pilot hole with
The axis coaxle of the screw.The limitation causes screw to be easy to process, and is advantageous to buckle the assembling of hanging piece, optimizes and buckles
The performance of hanging piece.
Further, the shape of cross section of described accommodation section is U-shaped.Receiving portion can be fixed preferably by fixed structure,
It is not easy to depart from out of receiving portion by fixed structure, optimizes the performance for buckling hanging piece.
Further, the depth direction of the neck is vertical with the axis direction of the screw.The program is advantageous to buckle
The follow-up assembling of hanging piece, optimizes the performance for buckling hanging piece.
Further, the neck includes opening, and the direction of hanging piece body and the card are buckled described in the chimb protrusion
The opening direction of groove is opposite.The side wall of chimb and screw overcomes a part of active force that hanging fastener body is born, screw jointly
Interior screw thread is less likely to be damaged, and optimizes the performance for buckling hanging piece.
Further, the depth direction of the guide part is parallel with the axis direction of the screw, also, described accommodation section
Depth direction it is vertical with the axis direction of the screw.The design to be fixed in neck be not easy by fixed structure by
Depart from neck, optimize the performance for buckling hanging piece.
Further, the chimb and described buckle are bonded to floor between hanging piece body.The setting of floor improves convex
Side and the bonding strength for buckling hanging piece body, optimize the performance for buckling hanging piece.
Further, it is described to buckle the cell body for being offered on hanging piece body and mitigating and buckling this body weight of hanging piece.Alleviate extension
The weight of hanging piece is detained, has saved the manufacture material for buckling hanging piece, and then reduce the manufacturing cost for buckling hanging piece.
Compared with prior art, a kind of floor support plate truss provided by the utility model is had the following advantages that with hanging piece is buckled：
Buckling has screw and neck on hanging piece body, buckle hanging piece body and be fixed by screws on end template, screw is matched somebody with somebody with screw
Close, truss is connected together with neck, and relative to end template is directly welded on truss in the prior art, end template passes through extension
Button hanging piece is connected on truss, and end template is subsequently removed conveniently, also, will not damage end template in demolishing process, is advantageous to bottom
The follow-up use of template.End template will not leave solder joint after removing on truss, be advantageous to the follow-up finishing of building.
Bearing column being bonded on hanging piece body is buckled, buckling hanging piece body with there may be assembling in truss assembling process
Error, the error, which may cause to buckle hanging piece, to be needed to bear a part of horizontal force, and the horizontal force causes screw to bear
Shear stress, the horizontal force may cause the internal thread of screw to damage, and bearing column is mainly used in offsetting a part of laterally work
Firmly, to avoid the internal thread of screw from damaging.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, drawings in the following description are only
It is some embodiments of the utility model, for those of ordinary skill in the art, before creative labor is not paid
Put, other accompanying drawings can also be obtained according to these accompanying drawings.
Accompanying drawing 1 is a kind of floor support plate truss of the utility model schematic diagram for buckling hanging piece in actual use；
Accompanying drawing 2 is a kind of floor support plate truss of the utility model with buckling front view in hanging piece；
Accompanying drawing 3 is the left view of accompanying drawing 2；
Accompanying drawing 4 is the upward view of accompanying drawing 2；
Accompanying drawing 5 is a kind of floor support plate truss front view buckled when hanging piece has chimb；
Accompanying drawing 6 is a kind of floor support plate truss has another neck shape with buckling front view in hanging piece.
Label declaration：
1st, hanging piece body is buckled；2nd, screw；3rd, neck；4th, receiving portion；5th, guide part；
6th, bearing column；7th, pilot hole；8th, chimb；9th, floor；10th, cell body；
100th, wind up reinforcing bar；200th, lower edge reinforcing bar；300th, reinforcing bar is connected；400th, end template；
500th, screw.
Embodiment
The utility model is described in further detail with reference to embodiment, following examples are to the utility model
Explanation and the utility model is not limited to following examples.
Fig. 1 is a kind of floor support plate truss schematic diagram buckled when hanging piece uses, is mainly used as shown in figure 1, buckling hanging piece
It is connected in by end template 400 on truss, and it is convenient end template 400 is subsequently removed.
As shown in figure 1, truss includes winding up, reinforcing bar 100, lower edge reinforcing bar 200 and being connected to winds up reinforcing bar 100 and lower edge steel
Connection reinforcing bar 300 between muscle 200, connection reinforcing bar 300 should can produce certain elastic deformation.It is connected to the reinforcing bar 100 that winds up
On lower edge reinforcing bar 200 at least two, be introduced below with the truss with two lower edge reinforcing bars 200.Quilt herein
Fixed structure refers to lower edge reinforcing bar 200.
As shown in figure 1, it is connected to the reinforcing bar 100 that winds up, the connection reinforcing bar 300 on lower edge reinforcing bar 200 is arranged in splayed.
As shown in figure 1, buckling hanging piece should use in pairs, i.e., every end template 400 should buckle hanging piece by least two and consolidate
Due on the lower edge reinforcing bar 200 of truss, also, at least two buckle hanging piece and are separately fixed on two lower edge reinforcing bars 200.Buckle
Hanging piece is fixed on end template 400 by screw 500.
As shown in figure 1, using connecting the elastic deformation of reinforcing bar 300 by two clampings of lower edge reinforcing bar 200 in assembling process
Between at least two buckle hanging piece, to play connection function.
After the completion of assembling, hanging piece being buckled in theory and is subjected only to pulling force, the direction of the pulling force and the axis direction of screw 500 are put down
OK, and actually due to rigging error or other reasons, may cause to buckle hanging piece needs to bear horizontal force, and this is laterally made
Direction firmly perpendicular to screw 500 axis, the horizontal force by connection reinforcing bar 300 deformation apply.I.e. assembling is completed
Afterwards because rigging error causes the elastic deformation for connecting reinforcing bar 300 not recover completely, transverse steel is in turn resulted in buckling
Hanging piece applies horizontal force.
Therefore, the ability that hanging piece should also have resistance horizontal force and the damage of unlikely screw 500 is buckled.
Fig. 2 is a kind of floor support plate truss front view for buckling hanging piece, and Fig. 3 is that Fig. 2 left view, Fig. 4 are looking up for Fig. 2
Figure, as shown in Figure 2, Figure 3, Figure 4, based on above-mentioned use environment, a kind of floor support plate truss is with buckling hanging piece, including buckles hanging piece sheet
Body 1；Buckling hanging piece body 1 can use iron or copper or aluminium or alloy or PPC materials to be made, and the material that is made for buckling hanging piece does not limit
It is fixed, can unrestricted choice.
As shown in Figure 2, Figure 4 shows, the hanging piece body 1 that buckles is provided with screw 2；The screw 2 coordinates with screw 500, is used for
Hanging piece body 1 will be buckled to be fixed on end template 400；
As shown in Figure 2 and Figure 3, described buckle is additionally provided with neck 3 on hanging piece body 1；The neck 3 and the clamping of lower edge reinforcing bar 200
Together, so that end template 400 to be fixed；
As shown in Fig. 2 the neck 3 includes receiving portion 4 and the guide part 5 communicated with described accommodation section 4；
The guide part 5 includes the first end to connect with receiving portion 4 and the second end away from receiving portion 4, second end
Width be more than the first end width；
After assembling, lower edge reinforcing bar 200 is located in receiving portion 4, and the setting of guide part 5 is mainly used in entering lower edge reinforcing bar 200
Row is oriented to, and in favor of the assembling of lower edge reinforcing bar 200 and neck 3, guide part 5 is in bell mouth shape, beneficial to assembling.
As shown in Figure 2, Figure 3, Figure 4, described buckle is bonded on hanging piece body 1 along the axis extended line direction of screw 2
The bearing column 6 of hanging piece body 1 is buckled described in protrusion, the pilot hole 7 communicated with the screw 2 is offered on the bearing column 6；
Bearing column 6 is integral type structure with buckling hanging piece body 1, and should be opened up on end template 400 wears screw 500
The through hole crossed, the effect of pilot hole 7 are realized the cooperation of screw 500 and screw 2, buckled also for screw 500 is passed through
After hanging piece body 1 is fixed on end template 400, bearing column 6 is inserted in through hole, and a part of horizontal force is offset to play
Effect, avoids screw 500, screw 2 from damaging.
Because horizontal force can't be very big, therefore, the height that the protrusion of bearing column 6 buckles body can be controlled 1.5
To influence the follow-up finishing of building to avoid the setting of bearing column 6 in millimeter.
If it should be understood that when buckling hanging piece body 1 and being made of the soft material such as PPC, the height of bearing column 6 also may be used
To increase, when building follow-up finishing, easily bearing column 6 can be tied using abrasive machine, in favor of the follow-up finishing of building.
Fig. 5 is a kind of floor support plate truss front view buckled when hanging piece has chimb, as shown in figure 5, further to keep away
Screwless 500 or screw 2 damage, and the hanging piece body 1 that buckles includes being bonded to the mating surface of bearing column 6, is hung in described buckle
Chimb 8 is bonded on part body 1, one of face of the chimb 8 is concordant with mating surface, also, the chimb 8 is matched somebody with somebody to remote
The direction extension in conjunction face.Chimb 8 is integral type structure with buckling hanging piece body 1.The setting of chimb 8, which increases, buckles hanging piece body
1 with the contact area of end template 400, and then play a part of offsetting a part of horizontal force.Horizontal force makes screw 500
Or after screw 2 damages, necessarily cause the upset for buckling hanging piece body 1, therefore, set chimb 8 to play a counteracting part horizontal
Effect to active force.
The damage of screw 500 or screw 2 refers to thread damage.
Above-mentioned technical proposal realizes the releasable connection of end template 400 and truss using hanging fastener, optimize end template 400 with
The switching performance of truss, end template 400 are easy to remove.The setting of bearing column 6 and chimb 8 can avoid screw 500 or screw 2 from damaging
It is bad, optimize the performance for buckling hanging piece.
First embodiment based on above-mentioned technical proposal
As shown in Fig. 2 the depth direction of the neck 3 is vertical with the axis direction of the screw 2.Assuming that the axle of screw 2
The depth direction and plane-parallel of line and horizontal plane, then neck 3, in present embodiment, lower edge reinforcing bar 200 is hung by buckling
The side of part body 1 is assembled, and present embodiment is advantageous to buckle the assembling of hanging piece and lower edge reinforcing bar 200.
As shown in figure 5, the neck 3 includes opening, the chimb 8 protrudes direction and the institute for buckling hanging piece body 1
The opening direction for stating neck 3 is opposite.Assuming that the opening direction of neck 3 for it is horizontal to the left, then the protrusion of chimb 8 buckles hanging piece body
For level to the right, the direction allows chimb 8 to effectively cancel out a part of horizontal force in 1 direction.
Second embodiment based on above-mentioned technical proposal
Fig. 6 is a kind of floor support plate truss has another neck shape with buckling front view in hanging piece, such as Fig. 6 institutes
Show, the depth direction of the guide part 5 is parallel with the axis direction of the screw 2, also, the depth direction of described accommodation section 4
It is vertical with the axis direction of the screw 2.Assuming that the depth direction and water of the axis and horizontal plane of screw 2, then guide part 5
Plane is vertical, and the depth direction and plane-parallel of receiving portion 4.Lower edge reinforcing bar 200 is in assembling by buckling the top of hanging piece
Guide part 5 is assembled to, lower edge reinforcing bar 200 is entered in receiving portion 4 by guide part 5.The present embodiment causes lower edge reinforcing bar 200 to be not easy
Depart from buckling hanging piece, optimize the performance for buckling hanging piece.
It is a kind of to above-mentioned technical proposal and above-mentioned all embodiments the first optimal way
The axis coaxle of the axis of the bearing column 6 and the screw 2, also, the axis of the pilot hole 7 and the spiral shell
The axis coaxle in hole 2.The program is advantageous to buckle the manufacture of hanging piece, reduces the manufacturing cost for buckling hanging piece.
The axis of bearing column 6 can also be not coaxial with the axis of screw 2, and the axis of pilot hole 7 can also be with the axle of screw 2
Line is not coaxial, but now, should ensure that screw 500 can pass through pilot hole 7, to realize the assembling of screw 500 and screw 2.
The shape of cross section of described accommodation section 4 is U-shaped.Lower edge reinforcing bar 200 and the contact area of receiving portion 4 are big, optimize
Buckle the performance of hanging piece.It can also be other shapes, such as semicircle that the shape of cross section of receiving portion 4, which is,.
As shown in figure 5, it is a kind of to above-mentioned technical proposal and above-mentioned all embodiments second of optimal way, it is described convex
Side 8 and described buckle are bonded to floor 9 between hanging piece body 1.Floor 9, buckle hanging piece body 1, chimb 8 is integral type structure.
The setting of floor 9 improves chimb 8 and buckles the bonding strength between hanging piece body 1.
As shown in Figure 3, Figure 4, it is a kind of to above-mentioned technical proposal and above-mentioned all embodiments the third optimal way, institute
State the cell body 10 for buckling and being offered on hanging piece body 1 and mitigating and buckle the weight of hanging piece body 1.The shape of cross section of cell body 10 can be
The shapes such as rectangle, semicircle.The concrete shape of cell body 10 does not limit.
Above-mentioned all optimal ways can be used in combination.
Section Example of the present utility model is described in detail above in association with accompanying drawing.Furthermore, it is necessary to explanation,
Specific embodiment described in this specification, the shape of its parts and components, named title etc. can be different.Fan Yiben is practical new
The equivalent or simple change that construction, feature and principle described in type inventional idea are done, is included in the utility model patent
In protection domain.The utility model person of ordinary skill in the field can do various to described specific embodiment
Modification supplement or using similar mode substitute, without departing from structure of the present utility model or surmount present claims
Scope defined in book, the scope of protection of the utility model all should be belonged to.
Claims (9)
1. a kind of floor support plate truss is with buckling hanging piece, it is characterised in that：Including buckling hanging piece body (1)；
The hanging piece body (1) that buckles is provided with screw (2)；
Described buckle is additionally provided with neck (3) on hanging piece body (1)；
The neck (3) includes receiving portion (4) and the guide part (5) communicated with described accommodation section (4)；Guide part (5) bag
The first end to connect with receiving portion (4) and the second end away from receiving portion (4) are included, the width at second end is more than described first
The width at end；
It is described buckle be bonded on hanging piece body (1) along the screw (2) axis extended line direction protrusion described in buckle hanging piece sheet
The bearing column (6) of body (1), the pilot hole (7) communicated with the screw (2) is offered on the bearing column (6).
2. a kind of floor support plate truss according to claim 1 is with buckling hanging piece, it is characterised in that：It is described to buckle hanging piece body
(1) include the mating surface for being bonded to bearing column (6), chimb (8), the chimb are bonded on hanging piece body (1) in described buckle
(8) one of face is concordant with mating surface, also, the chimb (8) extends to the direction away from mating surface.
3. a kind of floor support plate truss according to claim 1 is with buckling hanging piece, it is characterised in that：The bearing column (6)
The axis coaxle of axis and the screw (2), also, the axis coaxle of the axis of the pilot hole (7) and the screw (2).
4. a kind of floor support plate truss according to claim 1 is with buckling hanging piece, it is characterised in that：Described accommodation section (4)
Shape of cross section is U-shaped.
5. a kind of floor support plate truss according to claim 2 is with buckling hanging piece, it is characterised in that：The depth of the neck (3)
It is vertical with the axis direction of the screw (2) to spend direction.
6. a kind of floor support plate truss according to claim 5 is with buckling hanging piece, it is characterised in that：The neck (3) includes
It is open, the direction that hanging piece body (1) is buckled described in chimb (8) protrusion is opposite with the opening direction of the neck (3).
7. a kind of floor support plate truss according to claim 1 is with buckling hanging piece, it is characterised in that：The guide part (5)
Depth direction is parallel with the axis direction of the screw (2), also, the depth direction of described accommodation section (4) and the screw (2)
Axis direction it is vertical.
8. a kind of floor support plate truss according to claim 2 is with buckling hanging piece, it is characterised in that：The chimb (8) and institute
State to buckle and be bonded to floor (9) between hanging piece body (1).
9. a kind of floor support plate truss according to claim 1 to 7 any one is with buckling hanging piece, it is characterised in that：It is described
Buckle and the cell body (10) that mitigation buckles hanging piece body (1) weight is offered on hanging piece body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720776277.2U CN206971505U (en) | 2017-06-29 | 2017-06-29 | A kind of floor support plate truss is with buckling hanging piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720776277.2U CN206971505U (en) | 2017-06-29 | 2017-06-29 | A kind of floor support plate truss is with buckling hanging piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206971505U true CN206971505U (en) | 2018-02-06 |
Family
ID=61406030
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720776277.2U Active CN206971505U (en) | 2017-06-29 | 2017-06-29 | A kind of floor support plate truss is with buckling hanging piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206971505U (en) |
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2017
- 2017-06-29 CN CN201720776277.2U patent/CN206971505U/en active Active
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