CN205742627U - Node installed by inside casing light partition wall for concrete frame - Google Patents

Abstract

The utility model discloses a kind of inside casing light partition wall for concrete frame and node is installed, relate to construction steel structure field.The described inside casing light partition wall for concrete frame is installed node and is included lower node and upper node, wherein: described lower node includes lower composite beam and the first shaped steel, the bottom of described first shaped steel is provided with connection web, the side of described connection web is provided with web ribbed stiffener, described connection web is located in the cast-in-place part of described lower composite beam, described first shaped steel is positioned at the top of the cast-in-place part of described lower composite beam, and described first type steel support connects the bottom of partition wall；Described upper node includes that composite beam and the second shaped steel, one end of described second shaped steel are arranged on the pre-erection of described upper composite beam, and other end bolt connects the top of partition wall.This utility model can facilitate inside casing light partition wall to install fast and accurately, and work efficiency and cost-effective is greatly improved.

Description

Node installed by inside casing light partition wall for concrete frame

Technical field

This utility model relates to construction steel structure field, is specifically related to a kind of inside casing light partition wall for concrete frame Node is installed.

Background technology

Partition wall is the wall for separating building interior space.Partition wall for assembling type steel structure building should have as follows Feature: own wt is little, to reduce its load to floor；Thickness of wall body is thin, to increase room usable floor area.It is usually used at present The partition wall of assembling type steel structure building has light block partition wall, light steel keel partition, air entrained concrete batten partition wall etc..Lightweight is built Although block partition wall has from heavy and light, advantage that intensity is high, but needs after having built by laying bricks or stones additionally to make wall facing；Lightgage steel joist every Wall has flexible arrangement, from the advantage of heavy and light, but cost Out-of Plane Stiffness high, body of wall is little.Air entrained concrete batten partition wall be by Air entrained concrete batten is spliced, batten width 600mm, because its plate seam is more and easy to crack, affects perception.In view of above-mentioned partition wall Deficiency, assembling type steel structure field be badly in need of a kind of novel partition wall that can meet building industrialization requirement.

Prefabricated assembled concrete inside casing light partition wall is a kind of novel partition wall meeting building industrialization requirement.It is two Block lightweight concrete panel is connected to become entirety by joint bar, and fills sound insulation, moistureproof lightweight material between concrete slab Material, and concrete inner frame is set according to the requirement of stress, fire prevention and preheating embedding line.Prefabricated assembled concrete inside casing lightweight every Wall is from heavy and light, and sound insulation, moisture effect are good, and without plate seam, it is the most prefabricated that body of wall realizes factory.Additionally, due to this partition wall has concrete Inner frame, wall integrity can be good, is respectively provided with greater stiffness in face outside dough-making powder.So this partition wall lifting or by face outside accidentally During load action, body of wall is the most easy to crack, has good bearing capacity.

At present, when inside casing light partition wall being installed in prefabricated concrete structure, the beams of concrete after pouring often Or again slot on floor, then bury partition connectors underground.Such way destructible original structure (such as causes crack, breaks steel Muscle etc.), and construction inconvenience.

In order to make concrete inside casing light partition wall install the most accurately and rapidly, answer reasonable design partition wall Node is installed, node is reasonably installed work efficiency and cost-effective can be greatly improved, be that the technology of prefabricated assembled partition wall is closed Key.

Utility model content

This utility model provides one to install the most accurately and rapidly, and work efficiency and saving can be greatly improved Node installed by the inside casing light partition wall for concrete frame of cost.

For solving above-mentioned technical problem, this utility model provides technical scheme as follows:

Node installed by a kind of inside casing light partition wall for concrete frame, including lower node and upper node, wherein:

Described lower node include lower composite beam and the first shaped steel, described lower composite beam include lower composite beam pre-erection and under The cast-in-place part of composite beam, the bottom of described first shaped steel is provided with connection web, and the side of described connection web is provided with web Ribbed stiffener, described connection web is located in the described cast-in-place part of lower composite beam, and described first shaped steel is positioned at described lower composite beam The top of cast-in-place part, described first type steel support connects the bottom of partition wall；

Described upper node includes that composite beam and the second shaped steel, described upper composite beam include composite beam pre-erection and upper The cast-in-place part of composite beam, one end of described second shaped steel is arranged on described upper composite beam pre-erection, and other end bolt connects The top of partition wall.

Further, described first shaped steel is " U " shaped steel, and the bottom of partition wall is arranged in the groove of described " U " shaped steel.

Further, leave gap between groove and the metope of partition wall of described " U " shaped steel, be filled with soft in described gap Property material.

Further, described first shaped steel is " L " shaped steel, the horizontal component of described " L " shaped steel with described be connected web and Web ribbed stiffener connects, and the vertical section of described " L " shaped steel is provided with the first bolt hole, described " L " shaped steel bolt connect every Wall.

Further, described first bolt hole is horizontal direction slotted hole.

Further, between described connection web and lower composite beam pre-erection, be provided with connecting plate, described connecting plate with Connect all to use between web, between described connecting plate and web ribbed stiffener and be welded to connect, wherein:

Between described connecting plate and lower composite beam pre-erection with bolts；

Or, described lower composite beam pre-erection is provided with rectangular channel, and described connecting plate is arranged in described rectangular channel, institute It is provided with concrete in stating rectangular channel.

Further, described second shaped steel is " Z " shaped steel, and one end of described " Z " shaped steel is adopted with upper composite beam pre-erection Being connected with, the other end of described " Z " shaped steel is provided with the second bolt hole being connected with partition wall.

Further, leave gap between lower limb and the upper surface of partition wall of described upper composite beam, fill out in described gap It is filled with flexible material.

Further, described second bolt hole is vertical direction slotted hole.

Further, being provided with the dark beam of level and vertical sleeper in partition wall, described upper node and lower node are arranged at described water Flat dark beam and the point of intersection of vertical sleeper.

This utility model has the advantages that

Compared with prior art, node installed by the inside casing light partition wall for concrete frame of the present utility model, uses Lower node supports and connects partition wall, and mode with bolts between upper node and partition wall achieves partition wall and pacifies fast and accurately Dress, lower node, upper node and partition wall all can realize in factory prefabricated, meet the requirement of building industrialization, when installing partition wall without Site operation weld seam, wet trade workload is little, and installation cost is low, and installation accuracy is high.

Accompanying drawing explanation

Fig. 1 be the first shaped steel that node installed by the inside casing light partition wall for concrete frame of the present utility model be " U " Shaped steel, type of attachment are the structural representation of bolted lower node, and wherein (a) is front view, and (b) is side view；

Fig. 2 be the first shaped steel that node installed by the inside casing light partition wall for concrete frame of the present utility model be " U " Shaped steel, type of attachment are the structural representation of the lower node that rectangular channel connects, and wherein (a) is front view, and (b) is side view；

Fig. 3 be the first shaped steel that node installed by the inside casing light partition wall for concrete frame of the present utility model be " L " Shaped steel, type of attachment are the structural representation of bolted lower node, and wherein (a) is front view, and (b) is side view；

Fig. 4 be the first shaped steel that node installed by the inside casing light partition wall for concrete frame of the present utility model be " L " Shaped steel, type of attachment are the structural representation of the lower node that rectangular channel connects, and wherein (a) is front view, and (b) is side view；

Fig. 5 is that the structure of the upper node that node installed by the inside casing light partition wall for concrete frame of the present utility model is shown Being intended to, wherein (a) is front view, and (b) is side view；

Fig. 6 is the layout schematic diagram that node installed by the inside casing light partition wall for concrete frame of the present utility model；

Fig. 7 be the inside casing light partition wall for concrete frame shown in Fig. 4 install the I-I of the partition wall of node to II- II to cross-sectional view, wherein the first shaped steel in lower node is " U " shaped steel, and type of attachment be bolt connect, A () is I-I profile, (b) is II-II profile；

Fig. 8 be shown in Fig. 4 for concrete frame inside casing light partition wall install node partition wall I-I to section Structural representation, wherein the first shaped steel in lower node is " L " shaped steel, and type of attachment is that bolt connects.

Detailed description of the invention

For making the technical problems to be solved in the utility model, technical scheme and advantage clearer, below in conjunction with accompanying drawing And specific embodiment is described in detail.

This utility model provides a kind of inside casing light partition wall for concrete frame to install node, such as Fig. 1 to Fig. 8 institute Show, including lower node 20 and upper node 30, wherein:

Lower node 20 includes lower composite beam 4 and the first shaped steel 1,9, and lower composite beam 4 includes lower composite beam pre-erection 41 He The lower cast-in-place part of composite beam 42, the bottom of the first shaped steel 1,9 is provided with connection web 2, and the side connecting web 2 is provided with web Ribbed stiffener 3 (unilateral or bilateral), connects web 2 and is located in the cast-in-place part of lower composite beam 42, under the first shaped steel 1,9 is positioned at The top of the cast-in-place part of composite beam 42, the first shaped steel 1 supports the bottom connecting partition wall 14；

On 30, node includes composite beam 5 and the second shaped steel 11, and upper composite beam 5 includes composite beam pre-erection 51 and upper One end of the cast-in-place part of composite beam 52,11 second shaped steel is arranged on composite beam pre-erection 51, other end bolt connect every The top of wall 14.

Node installed by inside casing light partition wall for concrete frame of the present utility model, uses lower node 20 to support and connects Partition wall 14, mode with bolts between upper node 30 and partition wall 14, it is achieved that partition wall is installed fast and accurately, lower joint Point 20, upper node 30 and partition wall 14 all can realize prefabricated in factory, meet the requirement of building industrialization, when installing partition wall 14 without Site operation weld seam, wet trade workload is little, and installation cost is low, installation accuracy；Add that to connect the height of web 2 man-hour little Thickness in the cast-in-place part of lower composite beam 42.

As a kind of improvement of the present utility model, the first shaped steel is preferably " U " shaped steel 1, and the bottom of partition wall 14 is arranged at " U " In the groove of shaped steel 1.Simple in construction in this groove that partition wall 14 is directly placed into " U " shaped steel 1, easy for installation, and without Make to be connected with, install quickly.

Preferably, leave gap 13 between groove and the metope of partition wall 14 of " U " shaped steel 1, in gap 13, be filled with flexibility Material.The size in gap 13 can be 5mm～10mm, and flexible material can be polyethylene rod, and this structure effectively limit Partition wall 14 is the displacement in direction outside face, and allows partition wall 14 mode in face that small size displacement occurs, thus improve partition wall 14 with under The success rate that composite beam 4 connects, the most this node structure mode of transfer force is reasonable, can bear bigger wall compared to conventional node The accidental load in face.

As another kind of improvement of the present utility model, the first shaped steel can also be " L " shaped steel 9, the horizontal part of " L " shaped steel 9 Point be connected web 2 and web ribbed stiffener 3 connects, the vertical section of " L " shaped steel 9 is provided with the first bolt hole 10, institute " L " type Steel 9 bolt connects partition wall 14.This structure preferably arranges the built-in fitting 6 of band internal thread sleeve in the position that partition wall 14 is corresponding, with Just " L " shaped steel 9 uses with partition wall 14 that bolt is fixing to be connected, and the most this node structure can be able to bear more than conventional node equally The accidental load of big metope.

Preferably, 10 first bolts hole are horizontal direction slotted hole.This slotted hole improves partition wall 14 and lower composite beam 4 The success rate connected.

Further, connect and connecting plate 8 between web 2 and lower composite beam pre-erection 41, can be provided with, connecting plate 8 with Connect all to use between web 2, between connecting plate 8 and web ribbed stiffener 3 and be welded to connect, wherein:

Between connecting plate 8 and lower composite beam pre-erection 41 with bolts；

Or, lower composite beam pre-erection 41 is provided with rectangular channel 7, and connecting plate 8 is arranged in rectangular channel 7, in rectangular channel 7 It is provided with concrete.Both connected modes all can will connect web 2, web ribbed stiffener 3 and lower composite beam pre-erection 41 Between be completely fixed after, the cast-in-place part of composite beam 42 under cast on-site, it is not necessary at the construction field (site) composite beam 4 is slotted again, Not destroying original structure, easy construction is reasonable.

Another kind of improving as of the present utility model, the second shaped steel is preferably " Z " shaped steel 11, one end of " Z " shaped steel 11 with Upper composite beam pre-erection 51 is with bolts, and the other end of " Z " shaped steel 11 is provided with the second spiral shell being connected with partition wall 14 Keyhole 12.This structure is easy to " Z " shaped steel 11 and respectively and is installed fast and accurately between upper composite beam 5 and partition wall 14.

Further, gap 17 can be left, in gap 17 between lower limb and the upper surface of partition wall 14 of upper composite beam 5 It is filled with flexible material.The size in gap 17 can be about 10mm, and flexible material can be polyethylene rod, and this structure allows There is small size displacement at vertical direction in partition wall 14, thus improves the success rate that partition wall 14 is connected with upper composite beam 5.

Preferably, the second bolt hole 12 can be vertical direction slotted hole.It is folded with upper that this slotted hole improves partition wall 14 Close the success rate that beam 5 connects.

It should be noted that the structure of lower node, upper node is in addition to using above-mentioned several preferred frame modes, also Those skilled in the art can be used it is conceivable that the various structures meeting aforementioned principle, the most do not affect this utility model technology The realization of scheme.It addition, the emphasis that lower node, the quantity of upper node and position not this utility model are paid close attention to, art technology Personnel can be adjusted flexibly according to common knowledge and arrange.

Preferably, as shown in Figure 6, the dark beam of level 15 and vertical sleeper 16, lower node 20 and upper node it are provided with in partition wall 14 30 are arranged at the 15 dark beam of level and the point of intersection of vertical sleeper 16.Lower node 20 and upper node 30 are generally positioned at the dark beam of level 15 With the point of intersection of vertical sleeper 16, when Buried pipe in vertical sleeper 16, in order to avoid pipeline with install node location conflict, Lower node 20 and upper node 30 can be arranged on the dark beam of level 15 and the near intersections of vertical sleeper 16.Installation of the present utility model Node mounting locations is flexible, can coordinate the flexible arrangement of partition wall 14.

Additionally, be also provided with on partition wall 14 for silk braid in " L " shaped steel 9 and the bolted band of " Z " shaped steel 11 The built-in fitting 6 of cylinder, and the inside depression fitted with " L " shaped steel 9 and " Z " shaped steel 11 it is provided with in built-in fitting 6 position.This reality After novel installation node installation, will cave in floating with cement mortar or putty, the profile of junction can be made more Smooth attractive in appearance.

To sum up, this utility model has the advantages that

Inside casing light partition wall for concrete frame the most of the present utility model is installed node and concrete inside casing can be facilitated light Matter partition wall is installed fast and accurately.It is concrete, steel or aluminium alloy that the form of installation node is applicable to light partition wall inner frame Situation.Without site operation weld seam during installation partition wall, wet trade workload is little, and installation cost is low, and installation accuracy is high.

2. arrange the inside casing light partition wall for concrete frame of the present utility model when node is installed without after pouring Composite beam on slot, do not destroy its original structure, easy construction is reasonable.

Node installed by inside casing light partition wall for concrete frame the most of the present utility model and partition wall all can be real in factory Existing prefabricated, convenient transportation, meet the requirement of building industrialization.

Concrete inside casing partition wall for steel frame the most of the present utility model is installed node and is connected with concrete inside casing partition wall Reliably, mode of transfer force is reasonable.Compared to conventional node, the inside casing light partition wall for concrete frame of the present utility model is installed Node can bear bigger metope accidental load, and allows body of wall a certain degree of interior sliding to occur, in making concrete Frame light partition wall does not ftractures under little shake effect, does not damages.

It is flexible that node mounting locations installed by inside casing light partition wall for concrete frame the most of the present utility model, can coordinate The flexible arrangement of light partition wall.

Node installed by inside casing light partition wall for concrete frame the most of the present utility model can make light partition wall junction Profile the most smooth attractive in appearance.

The above is preferred implementation of the present utility model, it is noted that for the ordinary skill of the art For personnel, on the premise of without departing from principle described in the utility model, it is also possible to make some improvements and modifications, these improve Also protection domain of the present utility model is should be regarded as with retouching.

Claims (10)

1. node installed by the inside casing light partition wall for concrete frame, it is characterised in that include lower node and upper node, Wherein:

Described lower node includes that lower composite beam and the first shaped steel, described lower composite beam include lower composite beam pre-erection and lower overlapping The cast-in-place part of beam, the bottom of described first shaped steel is provided with connection web, and the side of described connection web is provided with web and puts more energy into Rib, described connection web is located in the described cast-in-place part of lower composite beam, and it is cast-in-place that described first shaped steel is positioned at described lower composite beam The top of part, described first type steel support connects the bottom of partition wall；

Described upper node includes that composite beam and the second shaped steel, described upper composite beam include composite beam pre-erection and upper overlapping The cast-in-place part of beam, one end of described second shaped steel is arranged on described upper composite beam pre-erection, and other end bolt connects partition wall Top.

Node installed by inside casing light partition wall for concrete frame the most according to claim 1, it is characterised in that described First shaped steel is " U " shaped steel, and the bottom of partition wall is arranged in the groove of described " U " shaped steel.

Node installed by inside casing light partition wall for concrete frame the most according to claim 2, it is characterised in that described Leave gap between groove and the metope of partition wall of " U " shaped steel, in described gap, be filled with flexible material.

Node installed by inside casing light partition wall for concrete frame the most according to claim 1, it is characterised in that described First shaped steel is " L " shaped steel, and the horizontal component of described " L " shaped steel is connected web with described and web ribbed stiffener connects, described " L " Being provided with the first bolt hole in the vertical section of shaped steel, described " L " shaped steel bolt connects partition wall.

Node installed by inside casing light partition wall for concrete frame the most according to claim 4, it is characterised in that described First bolt hole is horizontal direction slotted hole.

Node installed by inside casing light partition wall for concrete frame the most according to claim 1, it is characterised in that described Connect and between web and lower composite beam pre-erection, be provided with connecting plate, described connecting plate be connected between web, described connection All use between plate and web ribbed stiffener and be welded to connect, wherein:

Between described connecting plate and lower composite beam pre-erection with bolts；

Or, described lower composite beam pre-erection is provided with rectangular channel, and described connecting plate is arranged in described rectangular channel, described square It is provided with concrete in shape groove.

7. according to the described inside casing light partition wall for concrete frame arbitrary in claim 1 to 6, node, its feature are installed Being, described second shaped steel is " Z " shaped steel, and one end of described " Z " shaped steel is with bolts with upper composite beam pre-erection, institute The other end stating " Z " shaped steel is provided with the second bolt hole being connected with partition wall.

Node installed by inside casing light partition wall for concrete frame the most according to claim 7, it is characterised in that described Leave gap between lower limb and the upper surface of partition wall of upper composite beam, in described gap, be filled with flexible material.

Node installed by inside casing light partition wall for concrete frame the most according to claim 7, it is characterised in that described Second bolt hole is vertical direction slotted hole.

Node installed by inside casing light partition wall for concrete frame the most according to claim 7, it is characterised in that every Being provided with the dark beam of level and vertical sleeper within the walls, described upper node and lower node are arranged at the dark beam of described level and the friendship of vertical sleeper At Dian.