CN209260901U - Spliced spandrel girder - Google Patents
Spliced spandrel girder Download PDFInfo
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- CN209260901U CN209260901U CN201821834425.2U CN201821834425U CN209260901U CN 209260901 U CN209260901 U CN 209260901U CN 201821834425 U CN201821834425 U CN 201821834425U CN 209260901 U CN209260901 U CN 209260901U
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- spandrel girder
- spliced
- connector sleeve
- casing
- dowel
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Abstract
The utility model relates to spandrel girders, it is intended to provide a kind of spliced spandrel girder, its key points of the technical solution are that including spandrel girder ontology, the spandrel girder ontology includes Zuo Liang and You Liang, the left beam is plugged in right beam, the splicing position of the Zuo Liang and right beam is arranged with beam casing, and the centre of the beam casing is through with the connecting cavity for plugging Zuo Liang and right beam.The spandrel girder ontology of large span is divided into span lesser Zuo Liang and You Liang by this spliced spandrel girder, improves the convenience in transport and installation process, to improve the efficiency of installation spandrel girder ontology indirectly.
Description
Technical field
The utility model relates to spandrel girder, in particular to a kind of spliced spandrel girder.
Background technique
Spandrel girder is the beam that house is used to load-bearing, and in the prior art, the production for spandrel girder includes cast-in-place spandrel girder
With prefabricated spandrel girder mode.For cast-in-place spandrel girder relative to prefabricated spandrel girder, the dust of generation is bigger, and pollution is higher, therefore, at present
Prefabricated spandrel girder is increasingly becoming the main production method of spandrel girder, gradually there is very important status in building field.
When making prefabricated spandrel girder, prefabricated spandrel girder lesser for span, transport and installation are all relatively simple,
But prefabricated spandrel girder biggish for span, during transportation, since span is too long, the placement of position on means of transport
With certain restrictions, it is difficult to place, while during the installation process, due to the limitation of its span and weight, it is difficult to carry out flexible
Adjustment and handling, affect the installation effectiveness of spandrel girder.
Utility model content
The purpose of the utility model is to provide a kind of spliced spandrel girder, has and improve large-span load-bearing girder in transport and pacify
During dress the advantages of convenience.
The above-mentioned technical purpose of the utility model has the technical scheme that
A kind of spliced spandrel girder, including spandrel girder ontology, the spandrel girder ontology include Zuo Liang and You Liang, the left beam
It is plugged in right beam, the splicing position of the Zuo Liang and right beam is arranged with beam casing, and the centre of the beam casing is through with for plugging left beam
With the connecting cavity of right beam.
By using above-mentioned technical proposal, in the longer spandrel girder ontology of production span, spandrel girder ontology can be divided into
The lesser Zuo Liang of several spans and right beam are made, and during transportation, the span of Zuo Liang and right beam is smaller, in haulagman
Installation site on tool is flexible, convenient for accumulation and places, during installation, due to its lesser volume and lighter weight, energy
It is enough that neatly the installation site of Zuo Liang and right beam are adjusted.Carried out in the way of grafting between Zuo Liang and right beam alignment and
Connection, connection type is simple, while reinforcing bonding strength between the two using beam casing, is able to bear bigger building structure
Weight.The spandrel girder ontology of large span is divided into span lesser Zuo Liang and You Liang, is improved in transport and installation process
Convenience, to improve the efficiency of installation spandrel girder ontology indirectly.
Further, the beam casing includes left connector sleeve and right connector sleeve, and the left connector sleeve and right connector sleeve are in width
It is mutually mirrored on direction, the left connector sleeve and right connector sleeve are equipped with several fastening screws along its length direction, described
The both ends of fastening screw be each passed through left connector sleeve andIt is rightConnector sleeve, the both ends of the fastening screw are bolted with fastening spiral shell respectively
It is female.
By using above-mentioned technical proposal, beam casing is divided into left beam female connector and right connector sleeve, when hoop embraces spandrel girder ontology, beam
Bite force between set can be realized by the pretightning force between fastening nut and fastening screw to be adjusted.
Further, the left beam wears muscle pipe towards being embedded with several in the end face of right beam, and the right beam is towards left beam
One end be embedded with several load-bearing dowels, the load-bearing dowel, which is plugged in, to be worn in muscle pipe.
By using above-mentioned technical proposal, You Liang is aligned by load-bearing dowel with the realization of muscle pipe is worn with left beam, while load-bearing
Dowel and reinforced tube are threaded through in spandrel girder ontology, further improve the ability that spandrel girder ontology bears load.
Further, the Zuo Liang and right beam end close to each other are embedded with several tension dowels respectively, described anti-
Dowel is drawn to be parallel to the upper and lower surfaces of spandrel girder ontology, the beam casing is vertically opened on the two sides on surface respectively thereon
There is spliced eye, the tension dowel passes through spliced eye.
By using above-mentioned technical proposal, tension dowel is threaded through in spliced eye, by the limitation of spliced eye, reduces a left side
Trend away from each other is generated between beam and right beam, to achieve the effect that improve tensile strength between Zuo Liang and right beam.
Further, the tension dowel, which is pierced by the shaft of spliced eye, is bolted with clamp nut.
By using above-mentioned technical proposal, clamp nut strengthens the bonding strength between beam casing and spandrel girder ontology, into
One step improves the tensile strength between Zuo Liang and right beam.
Further, the Zuo Liang and right beam end close to each other are provided with recessing groove, and the beam casing is fastened on recessing groove
It is interior.
By using above-mentioned technical proposal, when beam casing is fastened on spandrel girder ontology, it is located in recessing groove, to reduce
Height of the beam casing on spandrel girder ontology, keeps total more compact.
Further, the fastening screw, which is pierced by the shaft of spliced eye, is arranged with pressing plate, and the pressing plate is domed, described
Fastening nut is pressed on pressing plate.
By using above-mentioned technical proposal, the pressure of fastening nut can be dispersed in the surface of beam casing by pressing plate, together
When after fastening nut is tightened, the pressing plate of arch can give one reaction force of fastening nut again, to improve fastening nut
Frictional force between fastening screw.
In conclusion the utility model has the following beneficial effects: by the spandrel girder ontology of large span be divided into span compared with
Small Zuo Liang and You Liang, improves the convenience in transport and installation process, to improve installation spandrel girder ontology indirectly
Efficiency.
Detailed description of the invention
Fig. 1 is the structural schematic diagram for embodying the utility model；
Fig. 2 is the structural schematic diagram for embodying beam casing；
Fig. 3 is the perspective view of the explosion for embodying Zuo Liang and right beam.
In figure, 1, spandrel girder ontology；11, Zuo Liang；111, muscle pipe is worn；12, You Liang；121, load-bearing dowel；13, recessing groove；
14, tension dowel；141, clamp nut；2, beam casing；21, connecting cavity；22, left connector sleeve；23, right connector sleeve；24, spiral shell is fastened
Bar；241, fastening nut；242, pressing plate；25, spliced eye.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
Embodiment: a kind of spliced spandrel girder, referring to Fig.1, including spandrel girder ontology 1, spandrel girder ontology 1 include left beam 11
With right beam 12, connected by way of grafting between Zuo Liang 11 and right beam 12.The junction of left beam 11 and right beam 12 is arranged with beam
Set 2, the centre of beam casing 2 are through with the connecting cavity 21(for plugging left beam 11 and right beam 12 referring to Fig. 2).
Referring to Fig. 3, Zuo Liang 11 wears muscle pipe 111 towards being embedded with several in the end face of right beam 12, wears muscle pipe 111 in matrix
Shape arrangement.One end of right beam 12 towards left beam 11 is embedded with several load-bearing dowels 121, and load-bearing dowel 121 is perpendicular to right beam 12
End face.In grafting, load-bearing dowel 121, which is plugged in, to be worn in muscle pipe 111.Load-bearing dowel 121 with wear muscle pipe 111 with unification side
On the other hand face strengthens the intensity of left beam 11 and right 12 junction of beam convenient for the alignment between left beam 11 and right beam 12.
Referring to Fig. 3, recessing groove 13, company of the beam casing 2(referring to Fig. 2) are provided in left beam 11 and right beam 12 end close to each other
Chamber 21(is met referring to Fig. 2) it is fastened on recessing groove 13.Beam casing 2 includes left connector sleeve 22(referring to Fig. 2) and right connector sleeve 23(reference
Fig. 2), the section of 23 width direction of left connector sleeve 22 and right connector sleeve is U-shaped, and the two is mutually mirror settings.
Referring to Fig. 2, several fastening screws 24 are equipped between left connector sleeve 22 and right connector sleeve 23, fastening screw 24 is worn
It is located at the longitudinal direction of 2 two sides of beam casing.The both ends of fastening screw 24 are each passed through left connector sleeve 22 and right connector sleeve 23 and screw thread
It is connected with fastening nut 241.Left connector sleeve 22 and right connector sleeve 23 are fastened on left beam 11(referring to Fig.1) He Youliang 12(reference figure
1) junction passes through the locking of fastening screw 24 between the two, realizes and embraces to the hoop of left beam 11 and right beam 12, to reach steady
The fixed effect connected between the two.
It is being fastened referring to Fig. 2 in order to enable the pressure of fastening nut 241 can be more uniformly spread to 2 surface of beam casing
Pressing plate 242 is arranged on the shaft of screw rod 24, pressing plate 242 is fitted in left connector sleeve 22 and the right side by the compression of fastening nut 241
The surface of connector sleeve 23.Pressing plate 242 is domed, and the pressing plate 242 of arch can give 241 1 reaction forces of fastening nut again, from
And improve the frictional force between fastening nut 241 and fastening screw 24.
Referring to Fig.1, Zuo Liang 11 and the end close to each other of right beam 12 are embedded with several tension dowels 14, tension anchor respectively
Muscle 14 is parallel to the end face of left beam 11 and right beam 12, and both ends pass through spandrel girder vertically one group of phase on surface and lower surface thereon
Opposite, tension dowel 14 are arranged in arrays on left beam 11 and right beam 12.
Referring to Fig. 2, beam casing 2 has spliced eye 25, spliced eye 25 on the vertical two sides of surface and lower surface thereon
It is distributed in matrix.When left beam 11(referring to Fig.1) be plugged on right beam 12(referring to Fig.1) and on after, left connector sleeve 22 and right connector sleeve 23
Recessing groove 13(is set in referring in Fig. 3), tension dowel 14 passes through spliced eye 25 at this time.By spliced eye 25 to tension dowel 14
Limitation, the connection between Zuo Liang 11 and right beam 12 is more stable, weakens trend between the two away from each other.
Referring to Fig.1, in order to further increase the connective stability between tension dowel 14 and beam casing 2, in tension dowel 14
The end for being pierced by beam casing 2, which twists, external screw thread, and clamp nut 141 is threaded on the end.Clamp nut 141 and tension dowel
Pretightning force between 14 is tightly attached to beam casing 2 more outside spandrel girder ontology 1, further enhances left beam 11 and You Liang
Bonding strength between 12.
Specific implementation process:
1, muscle pipe 111 is worn by what the load-bearing dowel 121 of right beam 12 was directed at left beam 11, right beam 12 is with load-bearing dowel 121
End face is plugged in left beam 11 and has the end face for wearing muscle pipe 111；
2, left connector sleeve 22 and right connector sleeve 23 being fastened in recessing groove 13, tension dowel 14 passes through spliced eye 25,
Pressing plate 242 is worn on fastening screw 24, and then fastening nut 241 is tightened on fastening screw 24, so that left connector sleeve 22
With right 23 banding spandrel girder ontology 1 of connector sleeve；
3, it is spirally connected clamp nut 141 in the end of tension dowel 14, so that beam casing 2 is adjacent on the surface of spandrel girder ontology 1,
Further increase the bonding strength between left beam 11 and right beam 12.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but
As long as all by the protection of Patent Law in the scope of the claims of the utility model.
Claims (7)
1. a kind of spliced spandrel girder, including spandrel girder ontology (1), it is characterised in that: the spandrel girder ontology (1) includes left beam
(11) (12) He Youliang, the left beam (11) are plugged in right beam (12), and the splicing position of left beam (11) He Youliang (12) is arranged
Have beam casing (2), the centre of the beam casing (2) is through with the connecting cavity (21) for plugging left beam (11) He Youliang (12).
2. spliced spandrel girder according to claim 1, it is characterised in that: the beam casing (2) includes left connector sleeve (22)
With right connector sleeve (23), the left connector sleeve (22) and right connector sleeve (23) are mutually mirrored into the direction of the width, the left connection
It covers (22) and right connector sleeve (23) and is equipped with several fastening screws (24) along its length direction, the fastening screw (24)
Both ends are each passed through left connector sleeve (22) and right connector sleeve (23), and the both ends of the fastening screw (24) are bolted with fastening spiral shell respectively
Female (241).
3. spliced spandrel girder according to claim 1, it is characterised in that: end of the left beam (11) towards right beam (12)
It is embedded with several in face to wear muscle pipe (111), one end of right beam (12) towards the left beam (11) is embedded with several load-bearing anchors
Muscle (121), the load-bearing dowel (121), which is plugged in, wears in muscle pipe (111).
4. spliced spandrel girder according to claim 1, it is characterised in that: left beam (11) He Youliang (12) is mutually leaned on
Close end is embedded with several tension dowels (14) respectively, and the tension dowel (14) is parallel to the upper of spandrel girder ontology (1)
Surface and lower surface, the beam casing (2) on the two sides of upper surface perpendicular to having spliced eye (25), the tension dowel
(14) spliced eye (25) are passed through.
5. spliced spandrel girder according to claim 4, it is characterised in that: the tension dowel (14) is pierced by spliced eye
(25) clamp nut (141) are bolted on shaft.
6. spliced spandrel girder according to claim 1, it is characterised in that: left beam (11) He Youliang (12) is mutually leaned on
Close end is provided with recessing groove (13), and the beam casing (2) is fastened in recessing groove (13).
7. spliced spandrel girder according to claim 2, it is characterised in that: the fastening screw (24) is pierced by spliced eye
(25) it is arranged on shaft pressing plate (242), the fastening nut (241) is pressed on pressing plate (242).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821834425.2U CN209260901U (en) | 2018-11-07 | 2018-11-07 | Spliced spandrel girder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821834425.2U CN209260901U (en) | 2018-11-07 | 2018-11-07 | Spliced spandrel girder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209260901U true CN209260901U (en) | 2019-08-16 |
Family
ID=67554428
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821834425.2U Active CN209260901U (en) | 2018-11-07 | 2018-11-07 | Spliced spandrel girder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209260901U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111648525A (en) * | 2020-04-24 | 2020-09-11 | 金点石(北京)建筑设计咨询服务有限责任公司 | Beam cap, frame beam and building body |
| CN113863574A (en) * | 2020-06-30 | 2021-12-31 | 振中建设集团有限公司 | Assembly type bearing beam structure and construction method |
-
2018
- 2018-11-07 CN CN201821834425.2U patent/CN209260901U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111648525A (en) * | 2020-04-24 | 2020-09-11 | 金点石(北京)建筑设计咨询服务有限责任公司 | Beam cap, frame beam and building body |
| CN111648525B (en) * | 2020-04-24 | 2022-04-12 | 金点石(北京)建筑设计咨询服务有限责任公司 | Beam cap, frame beam and building body |
| CN113863574A (en) * | 2020-06-30 | 2021-12-31 | 振中建设集团有限公司 | Assembly type bearing beam structure and construction method |
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