CN210947141U - Pre-buried shaped steel beam type movement joint in concrete structure roof beam middle part - Google Patents
Pre-buried shaped steel beam type movement joint in concrete structure roof beam middle part Download PDFInfo
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- CN210947141U CN210947141U CN201921418824.5U CN201921418824U CN210947141U CN 210947141 U CN210947141 U CN 210947141U CN 201921418824 U CN201921418824 U CN 201921418824U CN 210947141 U CN210947141 U CN 210947141U
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- concrete structure
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Abstract
The utility model discloses a pre-buried shaped steel beam type deformation joint in the middle part of concrete structure roof beam, including the connecting piece of connection between horizontal beam A and horizontal beam B, the one end and the horizontal beam A sliding connection of connecting piece, the other end of connecting piece is pour in horizontal beam B, pour in horizontal beam A with connecting piece sliding fit's sleeve pipe A, the one end of connecting piece inserts in the sleeve pipe A and can slide relative sleeve pipe A, the inside in the gap between horizontal beam A and the horizontal beam B adopts buffer material to fill, the outside in the gap between horizontal beam A and the horizontal beam B adopts resistant time to glue sealedly; connect together between horizontal beam A and the horizontal beam B through the connecting piece, wherein the one end and the horizontal beam A sliding connection of connecting piece, the other end of connecting piece is pour in horizontal beam B, can combine together two roof beams again through such mode, can satisfy flexible requirement, and the juncture can not flagging between horizontal beam A and the horizontal beam B moreover, can practice thrift the cost.
Description
[ technical field ] A method for producing a semiconductor device
The utility model relates to a construction field specifically is a pre-buried shaped steel beam type movement joint at concrete structure roof beam middle part.
[ background of the invention ]
In the building field, when roofing decoration flower frame roof beam continuous length exceeded 40 meters, in order to reduce the risk of the structure fracture that the flexible deformation of structure roof beam leads to, need add the structure movement joint in the middle part of independent roof beam for the roof beam can freely stretch out and draw back when the roofing difference in temperature changes, prevent beam structure fracture, the simple beam of this former design changes into the cantilever beam, if changed into the cantilever beam, the stress that the supporting part received is bigger, the part that leads to the support needs redesign incremental cost.
The utility model discloses it is not enough to solve prior art and research and propose promptly.
[ Utility model ] content
The to-be-solved technical problem of the utility model is to provide a pre-buried shaped steel beam type movement joint at concrete structure roof beam middle part can combine two roof beams again, can satisfy flexible requirement, and juncture can not flagging between horizontal beam A and the horizontal beam B moreover, and the cost can be practiced thrift to the design of the support department that need not change simultaneously.
For solving the technical problem, the utility model discloses a pre-buried shaped steel beam type movement joint at concrete structure roof beam middle part, including connecting the connecting piece between horizontal beam A and horizontal beam B, the one end and the horizontal beam A sliding connection of connecting piece, the other end of connecting piece is pour in horizontal beam B, horizontal beam A in pour with connecting piece sliding fit's sleeve pipe A, the one end of connecting piece inserts in the sleeve pipe A and sleeve pipe A slides relatively, horizontal beam A and horizontal beam B between the inside in gap adopt buffer material to fill, horizontal beam A and horizontal beam B between the outside in gap adopt to wait to glue sealedly.
The embedded steel beam type deformation joint in the middle of the concrete structure beam is characterized in that the buffer material is an extruded polystyrene board.
According to the embedded profile steel beam type deformation joint in the middle of the concrete structure beam, the connecting piece is made of I-shaped steel, and the sleeve A is a flat through pipe with the specification matched with the I-shaped steel.
According to the embedded steel beam type deformation joint in the middle of the concrete structure beam, the part of the connecting piece poured in the horizontal beam B is welded with the studs and/or the short steel bars.
According to the embedded steel beam deformation joint in the middle of the concrete structure beam, the length of the part, poured in the horizontal beam B, of the connecting piece is L1, wherein L1 meets the following requirements: l1 is more than or equal to 950mm and less than or equal to 1050 mm; the length of the part of the connecting piece matched with the sleeve A is L2, wherein L2 satisfies the following conditions: l2 is more than or equal to 900mm and less than or equal to 1000 mm.
According to the beam deformation joint of the embedded steel section in the middle of the concrete structure beam, the width of the gap between the horizontal beam A and the horizontal beam B is a, wherein a satisfies the following conditions: a is more than or equal to 18mm and less than or equal to 25 mm.
As above-mentioned pre-buried shaped steel beam type movement joint in concrete structure roof beam middle part, the distance between the terminal and the deepest of sleeve pipe A of connecting piece be b, wherein b satisfies: b is more than or equal to 45mm and less than or equal to 55 mm.
Compared with the prior art, the utility model has the advantages of as follows:
1. the utility model discloses a connecting piece is connected between with horizontal beam A and horizontal beam B, and wherein the one end and the horizontal beam A sliding connection of connecting piece, the other end of connecting piece are pour in horizontal beam B, can recombine two roof beams through such mode, can satisfy flexible requirement, and juncture can not flagging between horizontal beam A and the horizontal beam B moreover, and the cost can be practiced thrift to the design that need not change support department simultaneously.
[ description of the drawings ]
The following detailed description of embodiments of the present invention is provided with reference to the accompanying drawings, in which:
fig. 1 is a schematic structural view of the present invention applied between a horizontal beam a and a horizontal beam B;
fig. 2 is an enlarged view of a portion a marked in fig. 1.
[ detailed description ] embodiments
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.
As shown in fig. 1 and 2, the embedded steel beam deformation joint in the middle of a concrete structure beam of the embodiment includes a connecting member 1 connected between a horizontal beam a101 and a horizontal beam B102, one end of the connecting member 1 is slidably connected with the horizontal beam a101, the other end of the connecting member 1 is poured in the horizontal beam B102, a sleeve a2 slidably matched with the connecting member 1 is poured in the horizontal beam a101, one end of the connecting member 1 is inserted into the sleeve a2 and can slide relative to the sleeve a2, the gap between the horizontal beam a101 and the horizontal beam B102 is filled with a buffer material 3, and the outer side of the gap between the horizontal beam a101 and the horizontal beam B102 is sealed with a weather-resistant adhesive 6. The utility model discloses a connecting piece is connected between with horizontal beam A and horizontal beam B, and wherein the one end and the horizontal beam A sliding connection of connecting piece, the other end of connecting piece are pour in horizontal beam B, can recombine two roof beams through such mode, can satisfy flexible requirement, and juncture can not flagging between horizontal beam A and the horizontal beam B moreover, and the cost can be practiced thrift to the design that need not change support department simultaneously.
In this example, the cushioning material 3 is an extruded polystyrene board.
In order to facilitate construction, in the embodiment, the connecting piece 1 is made of i-shaped steel, and the sleeve A2 is a flat tube with a specification matched with the i-shaped steel.
In order to improve the connection strength between the connecting piece 1 and the horizontal beam B, the connecting piece 1 and the part poured in the horizontal beam B102 are welded with studs and/or short steel bars.
In order to meet the requirement of connection strength, the length of the part of the connecting piece 1 poured in the horizontal beam B102 is L1, wherein L1 meets the following requirements: l1 is more than or equal to 950mm and less than or equal to 1050 mm; the length of the part of the connecting piece 1 matched with the sleeve A2 is L2, wherein L2 meets the following requirements: l2 is more than or equal to 900mm and less than or equal to 1000 mm.
The width of the gap between the horizontal beam a101 and the horizontal beam B102 is a, where a satisfies: a is more than or equal to 18mm and less than or equal to 25 mm.
In order to meet the requirement of telescoping between the end of the connector and the deepest part of the casing a, the distance between the end of the connector 1 and the deepest part of the casing a2 is b, wherein b satisfies: b is more than or equal to 45mm and less than or equal to 55 mm.
The technical content of the present invention is further described by the embodiments only, so that the reader can understand it more easily, but the embodiments of the present invention are not limited thereto, and any technical extension or re-creation according to the present invention is protected by the present invention. The protection scope of the present invention is subject to the claims.
Claims (7)
1. The embedded steel beam deformation joint in the middle of a concrete structure beam is characterized by comprising a connecting piece (1) connected between a horizontal beam A (101) and a horizontal beam B (102), one end of the connecting piece (1) is in sliding connection with the horizontal beam A (101), the other end of the connecting piece (1) is poured in the horizontal beam B (102), a sleeve A (2) in sliding fit with the connecting piece (1) is poured in the horizontal beam A (101), one end of the connecting piece (1) is inserted into the sleeve A (2) and can slide relative to the sleeve A (2), the inside of a gap between the horizontal beam A (101) and the horizontal beam B (102) is filled with a buffer material (3), and the outer side of the gap between the horizontal beam A (101) and the horizontal beam B (102) is sealed by weather-resistant glue (6).
2. The beam type deformation joint of embedded steel in the middle of a concrete structural beam as claimed in claim 1, wherein the buffer material (3) is extruded polystyrene board.
3. The beam type deformation joint of the embedded steel in the middle of the concrete structural beam as claimed in claim 1 or 2, characterized in that the connecting piece (1) is made of i-steel, and the sleeve A (2) is a flat tube with a specification matched with the i-steel.
4. The embedded steel beam deformation joint for the middle part of a concrete structure beam as claimed in claim 3, characterized in that the part of the connecting piece (1) poured in the horizontal beam B (102) is welded with studs and/or short steel bars.
5. The embedded steel beam deformation joint for the middle part of a concrete structure beam of claim 1, wherein the length of the part of the connecting piece (1) poured in the horizontal beam B (102) is L1, wherein L1 satisfies the following requirements: l1 is more than or equal to 950mm and less than or equal to 1050 mm; the length of the part of the connecting piece (1) matched with the sleeve A (2) is L2, wherein L2 satisfies the following conditions: l2 is more than or equal to 900mm and less than or equal to 1000 mm.
6. The beam-type deformation joint of embedded steel in the middle of a concrete structure beam of claim 1, wherein the width of the gap between the horizontal beam A (101) and the horizontal beam B (102) is a, wherein a satisfies: a is more than or equal to 18mm and less than or equal to 25 mm.
7. The beam-type deformation joint of embedded steel in the middle of a concrete structure beam of claim 1, characterized in that the distance between the end of the connecting piece (1) and the deepest part of the sleeve A (2) is b, wherein b satisfies: b is more than or equal to 45mm and less than or equal to 55 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921418824.5U CN210947141U (en) | 2019-08-27 | 2019-08-27 | Pre-buried shaped steel beam type movement joint in concrete structure roof beam middle part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921418824.5U CN210947141U (en) | 2019-08-27 | 2019-08-27 | Pre-buried shaped steel beam type movement joint in concrete structure roof beam middle part |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210947141U true CN210947141U (en) | 2020-07-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921418824.5U Active CN210947141U (en) | 2019-08-27 | 2019-08-27 | Pre-buried shaped steel beam type movement joint in concrete structure roof beam middle part |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210947141U (en) |
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2019
- 2019-08-27 CN CN201921418824.5U patent/CN210947141U/en active Active
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