CN214461224U - Connecting structure of outer wall and foundation beam - Google Patents
Connecting structure of outer wall and foundation beam Download PDFInfo
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- CN214461224U CN214461224U CN202023144107.3U CN202023144107U CN214461224U CN 214461224 U CN214461224 U CN 214461224U CN 202023144107 U CN202023144107 U CN 202023144107U CN 214461224 U CN214461224 U CN 214461224U
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- foundation beam
- angle steel
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Abstract
The application relates to a connecting structure of an outer wall and a foundation beam, which comprises the foundation beam, an indoor terrace layer and an outer wall, wherein the foundation beam is of a reinforced concrete structure, the indoor terrace layer is arranged on one side of the foundation beam, and the outer wall is an autoclaved aerated concrete slab; the foundation beam is fixedly connected with a C-shaped connecting piece, one end of the outer wall is arranged in the C-shaped connecting piece, a plurality of fastening bolts are arranged on the connecting piece, each fastening bolt is perpendicular to the outer wall, and each fastening bolt penetrates into the connecting piece and penetrates through the outer wall through the threads at the end, far away from the bolt head, of each fastening bolt. This application is the connecting piece and the fastening bolt of C type through the setting, when installing the outer wall, places the one end of outer wall in the connecting piece that is the C type, then penetrates many fastening bolts in the connecting piece and pass the outer wall, and then reaches the effect that makes things convenient for the staff to fix the outer wall.
Description
Technical Field
The application relates to the technical field of buildings, in particular to a connecting structure of an outer wall and a foundation beam.
Background
The autoclaved aerated concrete slab is a novel light porous green environment-friendly building material which is prepared by taking cement, lime, silica sand and the like as main raw materials. The density of the autoclaved aerated concrete slab is lower than that of a plate made of a common cement material, and the autoclaved aerated concrete slab has good performances of fire resistance, sound insulation, heat preservation and the like. However, the surface hardness and strength of autoclaved aerated concrete panels are not high, and the adhesion with cement mortar is not high. In the building industry, the autoclaved aerated concrete slab is often used as an outer wall, and when the autoclaved aerated concrete slab is used as the outer wall, the autoclaved aerated concrete slab and the foundation beam are connected together.
In the related art, for example, chinese utility model patent with publication number CN209837310U discloses a connection structure of an outer wall and a foundation beam, which comprises a foundation beam, an outer wall, an indoor terrace layer, angle steel, a metal anchor bolt, a hook bolt, and a special adhesive layer; an outer wall is arranged above the foundation beam, and an indoor terrace layer is connected to the inner side of the foundation beam; the outer side surface of the foundation beam is flush with the outer side surface of the outer wall, and the width of the foundation beam is wider than the width of the outer wall by 50-100 mm; the foundation beam is of a reinforced concrete structure, and the outer wall is an autoclaved aerated concrete slab; an angle steel is arranged at an inner corner of the bottom end of the outer wall; one side of the angle steel is fixed on the top surface of the foundation beam through a metal anchor bolt, and the other side of the angle steel is fixed on the outer wall through a hook bolt; and a special adhesive layer is arranged between the outer wall and the foundation beam. The connecting structure of the outer wall and the foundation beam improves the stability of the node, thereby improving the overall safety performance and the seismic performance of the building.
In view of the above-mentioned related art, the inventor believes that, because the surface hardness and strength of the autoclaved aerated concrete slab are low, when a worker fastens the hook bolt, if the fastening force applied to the hook bolt is large, the hook bolt is easy to damage the outer wall, and if the fastening force applied to the hook bolt is small, the hook bolt cannot stably fix the outer wall, and further, the defect that the worker is difficult to fix the outer wall exists.
SUMMERY OF THE UTILITY MODEL
In order to alleviate the staff and be difficult to carry out the problem fixed with the outer wall, this application provides an outer wall and foundation beam's connection structure.
The application provides a connection structure of outer wall and foundation beam adopts following technical scheme:
a connecting structure of an outer wall and a foundation beam comprises the foundation beam, an indoor terrace layer and an outer wall, wherein the foundation beam is of a reinforced concrete structure, the indoor terrace layer is arranged on one side of the foundation beam, and the outer wall is an autoclaved aerated concrete slab; the foundation beam is fixedly connected with a C-shaped connecting piece, one end of the outer wall is arranged in the C-shaped connecting piece, a plurality of fastening bolts are arranged on the connecting piece, each fastening bolt is perpendicular to the outer wall, and each fastening bolt penetrates into the connecting piece and penetrates through the outer wall through the threads at the end, far away from the bolt head, of each fastening bolt.
Through adopting above-mentioned technical scheme, when installing the outer wall, will be the connecting piece and the foundation beam fixed connection of C type earlier together, then place the one end of outer wall in the connecting piece that is the C type, install fastening bolt again, make fastening bolt perpendicular to set up, and make fastening bolt keep away from the one end screw thread of bolt head penetrate in the connecting piece and pass the outer wall, finally accomplish the outer wall and fix, this in-process need not to control the power of applying for fastening bolt, reach and make things convenient for the staff to carry out the effect fixed to the outer wall.
Optionally, the connecting piece includes angle steel and connecting plate, the connecting plate is articulated with the angle steel, and angle steel and connecting plate constitute the C type jointly, angle steel and foundation beam fixed connection, the outer wall sets up in the C type that angle steel and connecting plate constitute jointly, the connecting plate sets up the one side that is close to indoor terrace layer at the outer wall, and angle steel and connecting plate contradict with the side of outer wall, the one end that fastening bolt kept away from the bolt head passes connecting plate and outer wall and screw thread and penetrates in the angle steel.
Through adopting above-mentioned technical scheme, when installing the outer wall, rotate the connecting plate earlier, relative rotation takes place for connecting plate and angle steel, then place the outer wall on the angle steel, make the side of outer wall and angle steel contradict, rotate the connecting plate again, the connecting plate contradicts with the side of outer wall, thereby make the outer wall be located between connecting plate and the angle steel, install fastening bolt again, make fastening bolt keep away from the one end of bolt head and pass in connecting plate and outer wall and screw thread penetrate the angle steel, and then accomplish the installation of outer wall, finally reach the effect that convenient work placed the one end of outer wall in the C type that angle steel and connecting plate formed.
Optionally, a plurality of fixing bolts are pre-embedded in the foundation beam, one end, far away from the foundation beam, of each fixing bolt penetrates through the angle steel, one end, far away from the foundation beam, of each fixing bolt is in threaded connection with a nut, and the nuts fix the angle steel.
Through adopting above-mentioned technical scheme, with during many fixing bolt pre-buried foundation beam that advances, can increase the stability of being connected between fixing bolt and the foundation beam, when installing the angle steel for fixing bolt passes the angle steel, installs the nut again, makes then the fixed of angle steel, reaches the effect that makes things convenient for the staff to install the angle steel.
Optionally, a plurality of waist-shaped grooves are formed in the angle steel, and one waist-shaped groove penetrates out of one end, far away from the foundation beam, of the fixing bolt.
Through adopting above-mentioned technical scheme, when installing the angle steel, place the angle steel on basic roof beam, the fixing bolt on the basic roof beam passes waist-shaped groove simultaneously, sets up waist-shaped groove on the angle steel, can reach the effect that makes things convenient for the staff to carry out the installation to the angle steel, need not angle steel and fixing bolt accurate location and can accomplish the fixed of angle steel and basic roof beam.
Optionally, a gasket is coaxially sleeved on each fixing bolt and arranged between the nut and the angle steel.
Through adopting above-mentioned technical scheme for behind the one end that foundation beam was kept away from to fixing bolt passed waist type groove, overlap the gasket on fixing bolt, twist the nut again, increase the area of contact of nut and angle steel then, finally reach the effect that increases connection stability between angle steel and the foundation beam.
Optionally, the outer wall is close to the one end of foundation beam and is seted up the holding tank that holds fixing bolt, gasket and nut, fixing bolt keeps away from the one end of foundation beam, gasket and the nut setting in the holding tank.
Through adopting above-mentioned technical scheme, after installing the angle steel, installing the outer wall, when installing the outer wall for fixing bolt keeps away from foundation beam's one end, gasket and nut and being located the holding tank, increase the area of contact of outer wall and angle steel then, guarantee the stability after the outer wall is fixed.
Optionally, a plurality of through grooves are formed in one end, close to the foundation beam, of the outer wall, the forming direction of each through groove is perpendicular to the outer wall, and each through groove is communicated with the accommodating groove.
Through adopting above-mentioned technical scheme, with the outer wall in the angle steel after to, again to leading to the inslot cement mortar that injects, make cement mortar then get into the holding tank through leading to the groove to make cement mortar to live full of and lead to groove and holding tank, and then make cement mortar solidify the back, fixing bolt links as an organic wholely with leading to groove and holding tank, finally reaches the stability that increases after the outer wall installation is good.
Optionally, the outer wall has seted up the breach near the one end of foundation beam, the breach is seted up on the side that the outer wall deviates from the connecting plate, the angle steel is contradicted with breach department with the side that the connecting plate is relative, and the angle steel sets up with the side parallel and level that the outer wall deviates from the connecting plate.
Through adopting above-mentioned technical scheme, when installing the outer wall for breach and angle steel on the outer wall are contradicted, make angle steel and the side parallel and level that the outer wall deviates from the connecting plate then, and then increase the aesthetic property of outer wall, and the staff of being convenient for is under construction to next process.
In summary, the present application includes at least one of the following beneficial technical effects:
1. through the arrangement of the C-shaped connecting piece and the fastening bolts, when the outer wall is installed, one end of the outer wall is placed into the C-shaped connecting piece, and then the plurality of fastening bolts penetrate into the connecting piece and penetrate through the outer wall, so that the effect of facilitating workers to fix the outer wall is achieved;
2. by arranging the angle steel and the connecting plate, when the angle steel is installed, the connecting plate is rotated firstly, then an L shape is formed between the connecting plate and the angle steel, and then the outer wall is placed on the angle steel, so that the connecting plate and the two opposite end sides of the angle steel and the outer wall are abutted, and the effect of facilitating workers to install the outer wall is achieved;
3. through setting up fixing bolt, fixing bolt is pre-buried in into the foundation beam, can increase the stability of being connected between angle steel and the foundation beam.
Drawings
FIG. 1 is a schematic view of a connection structure of an outer wall and a foundation beam according to the present application;
fig. 2 is a schematic view of a connection structure of a connecting member and a fixing bolt in the present application.
Description of reference numerals: 100. a foundation beam; 200. an indoor terrace layer; 300. an outer wall; 310. accommodating grooves; 311. cement mortar; 320. a through groove; 330. a notch; 400. a connecting member; 410. angle steel; 411. a waist-shaped groove; 420. a connecting plate; 500. fastening a bolt; 600. fixing the bolt; 610. a gasket; 620. and a nut.
Detailed Description
The present application is described in further detail below with reference to figures 1-2.
The embodiment of the application discloses connection structure of outer wall and foundation beam.
Referring to fig. 1, a connection structure of an outer wall and a foundation beam includes a foundation beam 100, an outer wall 300, and an indoor terrace layer 200, the foundation beam 100 is a reinforced concrete structure, and the foundation beam 100 is vertically disposed. The outer wall 300 is an autoclaved aerated concrete slab, the outer wall 300 is vertically arranged and arranged above the foundation beam 100, and the outer wall 300 and the foundation beam 100 are fixedly connected together through a connector 400. The indoor terrace layer 200 is fixedly connected to one side of the foundation beam 100, and the side where the indoor terrace layer 200 is located is the inner side of the foundation beam 100.
Referring to fig. 1, the connecting member 400 includes an angle steel 410 and a connecting plate 420, the connecting plate 420 is hinged to the angle steel 410, and the connecting plate 420 and the angle steel 410 together form the C-shaped connecting member 400. The angle steel 410 is arranged above the foundation beam 100, the connection plate 420 is arranged on one side of the foundation beam 100 close to the indoor terrace layer 200, and the angle steel 410 is fixedly connected with the foundation beam 100 through a fixing component. The lower end of the outer wall 300 is disposed in a C-shape formed by the angle iron 410 and the connection plate 420, and the angle iron 410 and the connection plate 420 are fixedly connected with the outer wall 300 by a fastening assembly.
Referring to fig. 1, in order to make the side of the outer wall 300 facing away from the inner side of the foundation beam 100 flush with the outer side of the foundation beam 100, the side of the angle steel 410 facing away from the connection plate 420 is flush with the outer side of the outer wall 300. The lower end of the outer wall 300 is provided with a notch 330, the notch 330 is arranged on one side of the outer wall 300 departing from the inner side of the foundation beam 100, and the notch 330 can be hidden by angle steel 410. After the outer wall 300 is placed in the C-shaped structure formed by the angle steel 410 and the connecting plate 420, the notch 330 abuts against the angle steel 410, and the angle steel 410 is hidden in the notch 330, so that the outer wall 300 is flush with the outer side of the foundation beam 100.
Referring to fig. 1 and 2, the fixing members are provided in a plurality of sets, and the plurality of sets of fixing members are arranged in parallel and in a coplanar manner. Each group of fixing components comprises a fixing bolt 600, a gasket 610 and a nut 620, the gasket 610 is coaxially sleeved with the fixing bolt 600, and the nut 620 is in threaded connection with the fixing bolt 600. One end of the fixing bolt 600 far away from the nut 620 is fixedly connected with the foundation beam 100 in an embedded mode. In order to facilitate the connection of the angle steel 410 and the foundation beam 100 by the worker, a plurality of waist-shaped grooves 411 are formed in the angle steel 410, and one end of a fixing bolt 600 far away from the foundation beam 100 penetrates through one waist-shaped groove 411. When angle steel 410 and foundation beam 100 are fixedly connected together, gasket 610 and nut 620 are arranged on the side of angle steel 410 away from foundation beam 100, and gasket 610 is abutted against angle steel 410 and nut 620 is abutted against gasket 610.
Referring to fig. 1, the lower end of the outer wall 300 is formed with a receiving groove 310 for receiving a fixing bolt 600, a spacer 610 and a nut 620, and after the outer wall 300 is placed in a C-shape formed by angle iron 410 and a connecting plate 420, the fixing bolt 600, the spacer 610 and the nut 620 are positioned in the receiving groove 310. In order to increase the connection stability between the outer wall 300 and the foundation beam 100, the lower end of the outer wall 300 is provided with a plurality of through grooves 320, the opening direction of each through groove 320 is perpendicular to the outer wall 300, and each through groove 320 is communicated with the accommodating groove 310. After the outer wall 300 is placed, cement mortar 311 is injected into the through grooves 320, and the cement mortar 311 flows into the holding groove 310 through the through grooves 320, so that the holding groove 310 and each of the through grooves 320 are filled with the cement mortar 311. After the cement mortar 311 is solidified, the fixing bolt 600, the gasket 610 and the nut 620 are connected with the cement mortar 311 into a whole, thereby achieving the effect of increasing the connection stability between the outer wall 300 and the foundation beam 100.
Referring to fig. 1, the fastening assembly includes a plurality of fastening bolts 500, and the plurality of fastening bolts 500 are each disposed perpendicular to the exterior wall 300. When the fastening bolts 500 fix the outer wall 300, one end of each fastening bolt 500, which is far away from the bolt head, penetrates through the connecting plate 420 and the outer wall 300 and is in threaded connection with the angle steel 410, and finally the bolt head of the fastening bolt 500 is abutted against the connecting plate 420, so that the outer wall 300 is fixed.
The implementation principle of the connection structure of the outer wall and the foundation beam in the embodiment of the application is as follows: when the outer wall 300 is fixed, the connector 400 is installed first, and then the outer wall 300 is installed. When installing connecting piece 400, place angle steel 410 on foundation beam 100 earlier, make fixing bolt 600 pass waist type groove 411 far away from the one end of foundation beam 100 simultaneously, then overlap gasket 610 on fixing bolt 600, screw up nut 620 on fixing bolt 600 again for nut 620 supports tightly with gasket 610, and then realizes connecting piece 400's fixed.
When the exterior wall 300 is installed, the exterior wall 300 is placed in the C-shape formed by the angle steel 410 and the connection plate 420, and the fixing bolt 600, the washer 610 and the nut 620 are positioned in the receiving groove 310, and the angle steel 410 interferes with the notch 330 on the exterior wall 300. The web 420 is then rotated, and the web 420 allows the through slots 320 to escape. Then, cement mortar 311 is injected into the through groove 320, the cement mortar 311 enters the holding tank 310 through the through groove 320, and the through groove 320 and the holding tank 310 are gradually filled with the cement mortar 311 which is continuously injected. After the through grooves 320 and the receiving grooves 310 are filled with cement mortar 311, the connection plate 420 is rotated, and the connection plate 420 and the angle iron 410 are relatively rotated, so that the connection plate 420 is abutted against the side surface of the outer wall 300.
And then, the fastening bolt 500 is installed, so that one end of the fastening bolt 500 far away from the bolt head penetrates through the connecting plate 420 and the outer wall 300 and is in threaded connection with the angle steel 410, and finally, the fixation of the outer wall 300 is realized.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. A connecting structure of an outer wall and a foundation beam comprises the foundation beam (100), an indoor terrace layer (200) and an outer wall (300), wherein the foundation beam (100) is of a reinforced concrete structure, the indoor terrace layer (200) is arranged on one side of the foundation beam (100), and the outer wall (300) is of an autoclaved aerated concrete slab; the method is characterized in that: fixedly connected with is connecting piece (400) of C type on foundation beam (100), the one end setting of outer wall (300) is in the C type of connecting piece (400), and be provided with many fastening bolt (500) on connecting piece (400), every fastening bolt (500) all perpendicular to outer wall (300) set up, and every fastening bolt (500) keep away from the equal screw thread of one end of bolt head and penetrate in connecting piece (400) and pass outer wall (300).
2. A connection structure of an outer wall and a foundation beam as claimed in claim 1, wherein: the connecting piece (400) comprises angle steel (410) and a connecting plate (420), the connecting plate (420) is hinged to the angle steel (410), the angle steel (410) and the connecting plate (420) jointly form a C type, the angle steel (410) is fixedly connected with the foundation beam (100), the outer wall (300) is arranged in the C type formed by the angle steel (410) and the connecting plate (420) jointly, the connecting plate (420) is arranged on one side, close to the indoor floor layer (200), of the outer wall (300), the angle steel (410) and the connecting plate (420) are abutted to the side face of the outer wall (300), and one end, far away from the bolt head, of the fastening bolt (500) penetrates through the connecting plate (420) and the outer wall (300) and penetrates into the angle steel (410) through threads.
3. A connection structure of an outer wall and a foundation beam as claimed in claim 2, wherein: a plurality of fixing bolts (600) are pre-embedded in the foundation beam (100), one end, far away from the foundation beam (100), of each fixing bolt (600) penetrates through the angle steel (410), one end, far away from the foundation beam (100), of each fixing bolt (600) is connected with a nut (620) in a threaded mode, and the nuts (620) fix the angle steel (410).
4. A connection structure of an outer wall and a foundation beam as claimed in claim 3, wherein: a plurality of waist-shaped grooves (411) are formed in the angle steel (410), and one waist-shaped groove (411) penetrates out of one end, far away from the foundation beam (100), of the fixing bolt (600).
5. A connection structure of an outer wall and a foundation beam as claimed in claim 3, wherein: every all coaxial cup joints gasket (610) on fixing bolt (600), gasket (610) set up between nut (620) and angle steel (410).
6. A connection structure of an outer wall and a foundation beam as claimed in claim 5, wherein: the one end that outer wall (300) are close to basic roof beam (100) is seted up and is held holding tank (310) of fixing bolt (600), gasket (610) and nut (620), one end, gasket (610) and nut (620) that foundation roof beam (100) were kept away from in fixing bolt (600) set up in holding tank (310).
7. A connection structure of an outer wall and a foundation beam as claimed in claim 6, wherein: the outer wall (300) is close to one end of the foundation beam (100) and is provided with a plurality of through grooves (320), the through grooves (320) are arranged in a direction perpendicular to the outer wall (300), each through groove (320) is communicated with the accommodating groove (310), and cement mortar (311) is injected into the accommodating groove (310) and each through groove (320).
8. A connection structure of an outer wall and a foundation beam as claimed in claim 2, wherein: outer wall (300) are close to the one end of foundation beam (100) and are seted up breach (330), breach (330) are seted up on outer wall (300) deviate from the side of connecting plate (420), the side that angle steel (410) and connecting plate (420) are relative is contradicted with breach (330) department, and angle steel (410) and outer wall (300) deviate from the side parallel and level setting of connecting plate (420).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023144107.3U CN214461224U (en) | 2020-12-22 | 2020-12-22 | Connecting structure of outer wall and foundation beam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023144107.3U CN214461224U (en) | 2020-12-22 | 2020-12-22 | Connecting structure of outer wall and foundation beam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214461224U true CN214461224U (en) | 2021-10-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023144107.3U Active CN214461224U (en) | 2020-12-22 | 2020-12-22 | Connecting structure of outer wall and foundation beam |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214461224U (en) |
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2020
- 2020-12-22 CN CN202023144107.3U patent/CN214461224U/en active Active
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