CN207003673U - A kind of connecting node of beam and wallboard - Google Patents

A kind of connecting node of beam and wallboard Download PDF

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Publication number
CN207003673U
CN207003673U CN201720339528.0U CN201720339528U CN207003673U CN 207003673 U CN207003673 U CN 207003673U CN 201720339528 U CN201720339528 U CN 201720339528U CN 207003673 U CN207003673 U CN 207003673U
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China
Prior art keywords
prefabricated panel
precast beam
wallboard
connecting node
recess
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CN201720339528.0U
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Chinese (zh)
Inventor
俞大有
李强
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Zhuyou Zhizao Technology Investment Co., Ltd
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China Mingsheng Drawin Technology Investment Co Ltd
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Abstract

The utility model belongs to building engineering field, a kind of connecting node of beam and wallboard, including prefabricated panel and precast beam are disclosed, breach is provided with the top of prefabricated panel, one end of precast beam is overlapped in the breach at the top of the prefabricated panel, prefabricated panel is provided with connector, and precast beam is provided with jack hole, and the top of precast beam is provided with recess, jack hole connects with recess, connector is stretched into recess through jack hole, and fastener is provided with recess, and fastener is connected with connector.Prefabricated panel is formed effective dry type with precast beam and is connected by the utility model by inserting connector in the jack hole in precast beam and fastener, said structure is advantageous to the conduction of power between prefabricated panel and precast beam, while greatly improves field erected efficiency.Prefabricated panel is formed with precast beam and is reliably connected in the utility model, forms frame and panel construction, and wallboard adds the stability of frame structure, increases the anti-side rigidity of frame structure, mainly resist horizontal seismic force.

Description

A kind of connecting node of beam and wallboard
Technical field
The utility model belongs to building engineering field, more particularly to the connecting node of a kind of beam and wallboard.
Background technology
Assembling frame structure can greatly improve construction ability and construction speed, be ensured while saving a large amount of labours Build guality.Connected mode is the key problem of the structure in assembling frame structural system, while is also the weakness of the structure Link, as long as there is reliable connection the junction of prefabricated components, it just can guarantee that the safe and reliable of structure.In frame structure, mesh Preceding conventional wallboard mounting means is that light-weight brick, building block and sheet material can be broadly divided into by filling the material of wall by the way of filling Three classes, above-mentioned filled wall retaining design (retaining design refers to build and the enclosing thing in each face in room, such as door, window, wall, The influence of adverse environment can effectively be resisted) in, wallboard is control wallboard anti-seismic performance with Vierendeel girder, the connecting node of post Key factor, in the prior art, because filling wall still falls within masonry structure component, thus its globality is poor, fills wall and frame Frame structure is unable to cooperative transformation, does not have relative displacement and corner between frame beam column and filling wall, and therefore, filling wall is past in earthquake Toward can directly be destroyed, the Protection significance of wall in itself is lost.Secondly, using cast-in-place at prior art deadlight-girder connection, such as Using composite beam, the pre-erection about 15-20mm of composite beam is shelved on the side of panel tops, side of the wallboard away from composite beam Template (sandwich Side fascia can do exterior sheathing using outer impeller) is built, then cast-in-place concrete, panel tops are stretched out into steel Together with muscle and composite beam termination Bar Anchorage.Although such a mode can guarantee that the globality of node and connection can to a certain extent By property, but substantial amounts of cast-in-place work be present, node is mostly situ wet operation, and cloth muscle is complicated, not easy to operate, construction period Slowly.
For assembling frame structure, especially low layer assembling frame structure (such as villa), in order to simplify connection as far as possible Construction and construction technology, need badly develop a kind of cost savings, can effectively improve frame structure overall performance wallboard and beam Connecting node.
Utility model content
The purpose of this utility model be to provide a kind of cost savings, can effectively improve frame structure overall performance beam with The connecting node of wallboard.
Above-mentioned purpose is to be achieved through the following technical solutions：A kind of connecting node of beam and wallboard, including prefabricated panel and Precast beam, the prefabricated panel top are provided with breach, and one end of the precast beam is overlapped on the breach at the top of the prefabricated panel Interior, the prefabricated panel is provided with connector, and the precast beam is provided with jack hole, and the top of the precast beam is provided with recess, described Jack hole is connected with the recess, and the connector is stretched into the recess through the jack hole, is provided with the recess tight Firmware, the fastener are connected with the connector.It should be noted that when recess is circular, its diameter should be more than institute State the size of jack hole.Connector and fastener in jack hole of the utility model by inserting precast beam are by prefabricated panel Effective dry type is formed with precast beam to be connected, in assembling process, after prefabricated panel is vertical good, it is only necessary in the lifting of precast beam The lapping ends of precast beam are being arranged in the breach of prefabricated panel in journey, while connector is inserted in the precast beam Jack hole and recess in, then fastened by fastener, said structure is advantageous between prefabricated panel and precast beam The conduction of power, while field erected efficiency is greatly improved, improve construction speed.Above-mentioned connected mode can not only be realized prefabricated Wallboard and precast beam are reliably connected, at the same can operative constraint precast beam end, it is ensured that beam-ends destroyed under geological process compared with It is small not destroy even.Prefabricated panel is formed with precast beam and is reliably connected in the utility model, forms framework-panel structure, wallboard The stability of frame structure is added, increases the anti-side rigidity of frame structure, mainly resists horizontal seismic force.
Further, the connector is screw rod, and the fastener is nut, and one end of the screw rod is anchored at described prefabricated In wallboard, the other end, which is worn, connects the nut.Certainly, or other connected modes, if fastener is shackle member, the connection Part and the shackle member clamping.
Further, it is perfused with grouting material in the jack hole and recess.It is arranged such, after grouting material solidifies, Neng Gouqi To the effect of fixing bolt, service life bolt looseness long or under the influence of external force is avoided.Now filling paste has no effect on construction Progress, carry out the installation of next prefabricated component node again without waiting for slurry hardening.
Further, one end that the screw rod is anchored in prefabricated panel is provided with anchoring supporting leg.It is arranged such, can be effectively increased Anchor force of the screw rod in prefabricated panel, improve its anti-pulling ability.
Further, the screw rod is extend out in the breach from the indentations bottom, and the jack hole is vertically communicated described Precast beam.
Further, the breach coordinates with precast beam gap, and the precast beam is embedded in the breach.The wallboard insertion The end of precast beam can be further constrained after in the breach, it is ensured that beam-ends under geological process as far as possible not with prefabricated panel It is moved, while is advantageous to the load of power between precast beam and prefabricated panel.
Further, the stitching portion of the prefabricated panel and precast beam, which is provided with, sits pulp layer or cushion.It is arranged such, on the one hand Be advantageous to the leveling of precast beam, on the other hand play certain cushioning effect in precast beam dropping place, avoid precast beam dropping place mistake Journey causes to damage to component, while in the case where setting seat pulp layer, can increase the bonding of prefabricated panel and precast beam Mosaic face Property, improve the globality of the two.
Further, the indentations bottom is provided with bearing plate.It is arranged such, the position that breach is opened up to prefabricated panel is mended By force, the rigidity of prefabricated panel and precast beam stitching section can be increased, the load performance of prefabricated panel is on the one hand improved, on the other hand may be used Further avoid damaging prefabricated panel during precast beam dropping place.The bearing plate can be rearmounted in assembling process, also may be used It is pre-buried in the prefabrication process of prefabricated panel.
Further, it is provided with truss tendons skeleton in the prefabricated panel.It is arranged such, improves the intensity of prefabricated panel itself, Increase the ability of its bearing load.
Further, the length that the precast beam is overlapped on prefabricated panel is less than or equal to the thickness of the prefabricated panel.
Brief description of the drawings
Form a part of accompanying drawing of the present utility model to be used for providing further understanding to of the present utility model, this practicality is new The schematic description and description of type is used to explain the utility model, does not form to improper restriction of the present utility model.
Fig. 1 and Fig. 2 is respectively the vertical view of the connecting node of the beam and wallboard involved by a kind of embodiment of the utility model Profile；
Fig. 3 is the sectional view in the A-A faces of the connecting node of the beam and wallboard involved by Fig. 1.
In figure：
The connector of 1 prefabricated panel, 2 precast beam, 3 breach 4
The grouting material of 5 fastener, 6 recess, 7 jack hole 8
9 anchoring supporting legs
Embodiment
The utility model is described in detail below in conjunction with the accompanying drawings, the description of this part be only it is exemplary and explanatory, There should not be any restriction effect to the scope of protection of the utility model.In addition, those skilled in the art's retouching according to this document State, respective combination can be carried out to the feature in embodiment in this document and in different embodiments.
The utility model embodiment is as follows, reference picture 1~3, a kind of connecting node of beam and wallboard, including prefabricated panel 1 With precast beam 2, the top of prefabricated panel 1 is provided with breach 3, and one end of the precast beam 2 is overlapped on the top of prefabricated panel 1 Breach 3 in, the prefabricated panel 1 is provided with connector 4, and the precast beam 2 is provided with jack hole 7, and the top of the precast beam 2 is set There is recess 6, the jack hole 7 is connected with the recess 6, and the connector 4 is stretched into the recess 6 through the jack hole 7, Fastener 5 is provided with the recess 6, the fastener 5 is connected with the connector 4.It should be noted that when recess 6 is circle During shape, its diameter should be more than the size of the jack hole 7.Company in jack hole 7 of the utility model by inserting precast beam 2 Prefabricated panel 1 is formed effective dry type with precast beam 2 and is connected by fitting 4 and fastener 5, in assembling process, works as dry wall After plate 1 is stood well, it is only necessary to the lapping ends of precast beam 2 are being arranged on into the breach of prefabricated panel 1 in the hoisting process of precast beam 2 In 3, while connector 4 is inserted in the jack hole 7 in the precast beam 2 and recess 6, then pass through fastener 5 Fastening, said structure is advantageous to the conduction of power between prefabricated panel 1 and precast beam 2, while greatly improves field erected efficiency, Improve construction speed.Above-mentioned connected mode can not only realize being reliably connected for prefabricated panel 1 and precast beam 2, while can be effective Constrain the end of precast beam 2, it is ensured that beam-ends destroys under geological process smaller not to be destroyed even.Prefabricated panel in the utility model 1 is reliably connected with the formation of precast beam 2, forms framework-panel structure, and wallboard adds the stability of frame structure, increases framework The anti-side rigidity of structure, mainly resists horizontal seismic force.
On the basis of above-described embodiment, in another embodiment of the utility model, such as Fig. 3, the connector 4 is screw rod, institute It is nut to state fastener 5, and one end of the screw rod is anchored in the prefabricated panel 1, and the other end, which is worn, connects the nut.Certainly, Or other connected modes, if fastener 5 is shackle member, the connector 4 and the shackle member clamping.
On the basis of above-described embodiment, in another embodiment of the utility model, such as Fig. 1~3, the jack hole 7 and recess 6 In be perfused with grouting material 8.It is arranged such, after grouting material 8 solidifies, fixing bolt can be played a part of, avoid service life Bolt looseness under the influence of long or external force.Now filling paste has no effect on construction speed, is carried out down again without waiting for slurry hardening The installation of one prefabricated component node.
On the basis of above-described embodiment, in another embodiment of the utility model, such as Fig. 3, the screw rod is anchored at dry wall One end in plate 1 is provided with anchoring supporting leg 9.It is arranged such, anchor force of the screw rod in prefabricated panel 1 can be effectively increased, improve it Anti-pulling ability.
On the basis of above-described embodiment, in another embodiment of the utility model, such as Fig. 3, the screw rod is from the bottom of breach 3 Portion is extend out in the breach 3, the vertically communicated precast beam 2 of jack hole 7.
On the basis of above-described embodiment, in another embodiment of the utility model, such as Fig. 1 and Fig. 2, the breach 3 with it is prefabricated The gap of beam 2 coordinates, and the precast beam 2 is embedded in the breach 3.The wallboard can be constrained further after being embedded in the breach 3 The end of precast beam 2, it is ensured that beam-ends is not moved with prefabricated panel 1 as far as possible under geological process, while is advantageous to pre- The load of power between beam 2 and prefabricated panel 1 processed.
On the basis of above-described embodiment, in another embodiment of the utility model, the spelling of the prefabricated panel 1 and precast beam 2 Meet place and be provided with seat pulp layer or cushion.It is arranged such, is on the one hand advantageous to the leveling of precast beam 2, on the other hand falls in precast beam 2 Certain cushioning effect is played during position, avoids the dropping place process of precast beam 2 from causing to damage to component, while in the feelings for setting seat pulp layer Under condition, the caking property of prefabricated panel 1 and the Mosaic face of precast beam 2 can be increased, improve the globality of the two.
On the basis of above-described embodiment, in another embodiment of the utility model, the bottom of breach 3 is provided with bearing plate.Such as This is set, and the position that breach 3 is opened up to prefabricated panel 1 carries out reinforcement, can increase the firm of prefabricated panel 1 and the stitching section of precast beam 2 Degree, the load performance of prefabricated panel 1 is on the one hand improved, to prefabricated panel 1 when on the other hand can further avoid 2 dropping place of precast beam Damage.The bearing plate can be rearmounted in assembling process, also can be pre-buried in the prefabrication process of prefabricated panel 1.
On the basis of above-described embodiment, in another embodiment of the utility model, truss muscles and bones is provided with the prefabricated panel 1 Frame.It is arranged such, raising prefabricated panel 1 intensity of itself, increases the ability of its bearing load.
On the basis of above-described embodiment, in another embodiment of the utility model, such as Fig. 1 and Fig. 2, the precast beam 2 overlaps Length on prefabricated panel 1 is less than or equal to the thickness of the prefabricated panel 1.
Described above is only preferred embodiment of the present utility model, it is noted that for the common skill of the art For art personnel, on the premise of the utility model principle is not departed from, some improvements and modifications can also be made, these improve and Retouching also should be regarded as the scope of protection of the utility model.

Claims (10)

1. the connecting node of a kind of beam and wallboard, including prefabricated panel and precast beam, it is characterised in that at the top of the prefabricated panel Provided with breach, one end of the precast beam is overlapped in the breach at the top of the prefabricated panel, and the prefabricated panel is provided with connection Part, the precast beam are provided with jack hole, and the top of the precast beam is provided with recess, and the jack hole connects with the recess, institute State connector to stretch into the recess through the jack hole, fastener, the fastener and the company are provided with the recess Fitting is connected.
2. the connecting node of beam according to claim 1 and wallboard, it is characterised in that the connector is screw rod, described Fastener is nut, and one end of the screw rod is anchored in the prefabricated panel, and the other end, which is worn, connects the nut.
3. the connecting node of beam according to claim 2 and wallboard, it is characterised in that irrigated in the jack hole and recess There is grouting material.
4. the connecting node of beam according to claim 3 and wallboard, it is characterised in that the screw rod is anchored at prefabricated panel Interior one end is provided with anchoring supporting leg.
5. the connecting node of beam according to claim 4 and wallboard, it is characterised in that the screw rod is from the indentations bottom It extend out in the breach, the vertically communicated precast beam of jack hole.
6. the connecting node of the beam and wallboard according to Claims 1 to 5 any one, it is characterised in that the breach with Precast beam gap coordinates, and the precast beam is embedded in the breach.
7. the connecting node of beam according to claim 6 and wallboard, it is characterised in that the prefabricated panel and precast beam Stitching portion, which is provided with, sits pulp layer or cushion.
8. the connecting node of beam according to claim 6 and wallboard, it is characterised in that the indentations bottom is provided with pressure-bearing Plate.
9. the connecting node of beam according to claim 7 and wallboard, it is characterised in that be provided with truss in the prefabricated panel Tendons skeleton.
10. the connecting node of beam according to claim 9 and wallboard, it is characterised in that the precast beam is overlapped on prefabricated Length on wallboard is less than or equal to the thickness of the prefabricated panel.
CN201720339528.0U 2017-03-31 2017-03-31 A kind of connecting node of beam and wallboard Active CN207003673U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720339528.0U CN207003673U (en) 2017-03-31 2017-03-31 A kind of connecting node of beam and wallboard

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Application Number Priority Date Filing Date Title
CN201720339528.0U CN207003673U (en) 2017-03-31 2017-03-31 A kind of connecting node of beam and wallboard

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108708452A (en) * 2018-06-01 2018-10-26 广东省建工设计院有限公司 The U-shaped integral prefabricated window member that floats, assembled float window joint structure and its construction method
CN108978889A (en) * 2018-09-19 2018-12-11 安徽建筑大学 The novel prefabricated beam-column connection of one kind and connection method
CN112459585A (en) * 2020-11-25 2021-03-09 广东博智林机器人有限公司 Assembly type connecting structure and building component assembly method

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108708452A (en) * 2018-06-01 2018-10-26 广东省建工设计院有限公司 The U-shaped integral prefabricated window member that floats, assembled float window joint structure and its construction method
CN108708452B (en) * 2018-06-01 2023-10-20 广东省建工设计院有限公司 U-shaped integral prefabricated bay window component, assembled bay window node structure and construction method thereof
CN108978889A (en) * 2018-09-19 2018-12-11 安徽建筑大学 The novel prefabricated beam-column connection of one kind and connection method
CN112459585A (en) * 2020-11-25 2021-03-09 广东博智林机器人有限公司 Assembly type connecting structure and building component assembly method

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