CN202017266U - Connection structure of building joints - Google Patents
Connection structure of building joints Download PDFInfo
- Publication number
- CN202017266U CN202017266U CN2011200893003U CN201120089300U CN202017266U CN 202017266 U CN202017266 U CN 202017266U CN 2011200893003 U CN2011200893003 U CN 2011200893003U CN 201120089300 U CN201120089300 U CN 201120089300U CN 202017266 U CN202017266 U CN 202017266U
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- China
- Prior art keywords
- building
- steel
- syndeton
- angle
- buildings
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model belongs to the technical field of building joints, and relates to a connection structure of building joints, which comprises two buildings. The two buildings are provided with matching gaps, the heights of upper surfaces of the two buildings are identical, upper portions of joint positions of the matching gaps of the two buildings are respectively provided with double-stage rectangular grooves towards two sides of the two buildings, so that an upper step and a lower step are formed at the joint position of each building, a 'T'-shaped groove is formed by the double-stage steps of the two buildings, angle steel is disposed at right-angled walls of the two steps of each building, and a precast reinforced concrete cover plate is disposed on a 'transverse' portion of the 'T'-shaped groove. The connection structure of building joints has the advantages that the connection structure is simple in structure, low in cost and high in bearing capacity, the height of the upper surface of the connection structure is identical to the upper planes of the buildings so as to bring convenience for installation or placement of other articles, and the connection structure is attractive and practical and is suitable for connecting building joints.
Description
Technical field
The utility model belongs to the building joint technical field, refers in particular to a kind of syndeton of building joint.
Background technology
As everyone knows, general building, cause the structural failure of building in order to prevent to expand with heat and contract with cold, mostly between the structure of building, be provided with seam, on seam, cover plate covered, thereby prevent entering of sealing, sound, wind, fire and dust impurity with cover plate, yet, it is too simple that the syndeton of existing building seam has, and the plugging effect of butt joint is bad, and outward appearance is ugly; The too complex again that has, for example CN86102612A: the substrate rail is set on seam, the baffle board that upwards arch upward in two-layer middle part about the installation portion up and down of substrate rail is equipped with respectively, the deficiency of this technology is: the one, the cost height; The 2nd, the portion of arching upward upwards makes goes up the plane injustice.
Summary of the invention
The purpose of this utility model provide a kind of simple in structure, cost is low, good looking appearance, with the syndeton of the contour building joint in last plane of building.
The purpose of this utility model is achieved in that
A kind of syndeton of building joint, include the two contour building bodies of upper surface of fit clearance, the top of the seam crossing of two building body fit clearances offers the two-stage rectangular channel to the both sides of two building bodies respectively, make each building body form two-stage step up and down at seam crossing, the two-stage step of two building bodies forms a T-shape groove, right angle walls place of two-stage step of each building body is provided with angle steel, is provided with the prefabricated cover plate of steel bar concrete in " one " word portion of T-shape groove.
The prefabricated cover plate of above-mentioned steel bar concrete is with cuboid, four limits of cuboid are connected with angle steel and form, a gripper shoe that right-angle side is a bottom inside of angle steel, another right-angle side is a side frame, between the gripper shoe of bottom inside with the steel plate sealing that is connected, in the box body that steel plate and angle steel form, be provided with reinforcing bar and intersect the skeleton arrangement of reinforcement of knitting, be connected with the side at vertical metal sheet and four angles and base plate on four angles in box body and form four right angle trigonometry bodies, the base plate of four right angle trigonometry bodies is provided with through hole, outside the skeleton arrangement of reinforcement in the box body, metal sheet, be cast with concrete in the space in angle steel and steel plate besieged city.
The model of above-mentioned angle steel is 50 * 40, and the thickness of steel plate is 3mm.
The length of above-mentioned box body * wide * height=800mm～1000mm * 300mm～500mm * 40mm.
Above-mentioned building body upper surface is that fine-stone concrete is with smashing with mill ground.
Above-mentioned building body is a floor beams.
The model of the angle steel that the right angle walls place of the step of the top of above-mentioned building body is provided with is 50 * 50.
Be provided with the fit clearance of 5～15mm between " one " the word portion of the T-shape groove that two above-mentioned building sizes become and the side of the prefabricated cover plate of steel bar concrete.
The beneficial effects of the utility model are:
1, of the present utility model simple in structure, cost is low, bearing capacity is big, and is both artistic and practical.
2, the last plane of upward plane of the present utility model and building is contour, is convenient to install or arrange other article.
4, the utility model is applicable to the connection of building joint.
Description of drawings
Fig. 1 is a sectional view of the present utility model.
Fig. 2 is the vertical view of the prefabricated cover plate of steel bar concrete of the present utility model.
Fig. 3 is that the A-A of Fig. 2 is to sectional view.
The specific embodiment
The utility model is further described with specific embodiment below in conjunction with accompanying drawing, referring to Fig. 1-3:
A kind of syndeton of building joint, include the two contour building bodies 1,2 of upper surface of fit clearance, the top of the seam crossing of two building bodies, 1,2 fit clearances offers two-stage rectangular channel 6,7 to the both sides of two building bodies 2 respectively, make each building body 1,2 form two-stage step up and down at seam crossing, the two-stage step of two building bodies 1,2 forms a T-shape groove, right angle walls place of two-stage step of each building body 1,2 is provided with angle steel 3,5, is provided with the prefabricated cover plate 8 of steel bar concrete in " one " word portion of T-shape groove.
The prefabricated cover plate 8 of above-mentioned steel bar concrete is with cuboid, four limits of cuboid are connected with angle steel 81 and form, a gripper shoe that right-angle side is a bottom inside of angle steel 81, another right-angle side is a side frame, seal with steel plate 87 welding 88 between the gripper shoe of bottom inside, in the box body that steel plate 87 and angle steel 81 form, be provided with the skeleton arrangement of reinforcement 82 that is the right-angled intersection woollen yarn knitting with reinforcing bar, be connected with the side at vertical metal sheet 93 and four angles and base plate on four angles in box body and form four right angle trigonometry bodies 84, the base plate of four right angle trigonometry bodies 84 is provided with through hole 85, outside the skeleton arrangement of reinforcement 82 in the box body, metal sheet 83, be cast with concrete eight 6 in the space in angle steel 81 and steel plate 87 besieged cities, fluid concrete 86 not in the cavity of four right angle trigonometry bodies 84 is convenient to catch on the dismounting of the prefabricated cover plate 8 of 85 pairs of steel bar concretes of through hole on building joint with hook.
The model of above-mentioned angle steel 81 is 50 * 40, and the thickness of steel plate 87 is 3mm.
The length of above-mentioned box body * wide * height=800mm～1000mm * 300mm～500mm * 40mm.
Above-mentioned building body 1,2 upper surfaces are that fine-stone concrete is with smashing with mill ground 4.
Above-mentioned building body 1,2 is a floor beams.
The model of the angle steel 5 that the right angle walls place of the step of the top of above-mentioned building body 1,2 is provided with is 50 * 50.
Be provided with the fit clearance of 5～15mm between " one " the word portion of the T-shape groove that above-mentioned two building bodies 1,2 form and the side of the prefabricated cover plate 8 of steel bar concrete, be convenient on building joint dismounting the prefabricated cover plate 8 of steel bar concrete.
The foregoing description is preferred embodiment of the present utility model only, is not to limit protection domain of the present utility model according to this, so: all equivalences of doing according to structure of the present utility model, shape, principle change, and all should be covered by within the protection domain of the present utility model.
Claims (8)
1. the syndeton of a building joint, include the two contour building bodies of upper surface of fit clearance, it is characterized in that: the top of the seam crossing of two building body fit clearances offers the two-stage rectangular channel to the both sides of two building bodies respectively, make each building body form two-stage step up and down at seam crossing, the two-stage step of two building bodies forms a T-shape groove, right angle walls place of two-stage step of each building body is provided with angle steel, is provided with the prefabricated cover plate of steel bar concrete in " one " word portion of T-shape groove.
2. the syndeton of a kind of building joint according to claim 1, it is characterized in that: the prefabricated cover plate of described steel bar concrete is with cuboid, four limits of cuboid are connected with angle steel and form, a gripper shoe that right-angle side is a bottom inside of angle steel, another right-angle side is a side frame, between the gripper shoe of bottom inside with the steel plate sealing that is connected, in the box body that steel plate and angle steel form, be provided with reinforcing bar and intersect the skeleton arrangement of reinforcement of knitting, be connected with the side at vertical metal sheet and four angles and base plate on four angles in box body and form four right angle trigonometry bodies, the base plate of four right angle trigonometry bodies is provided with through hole, outside the skeleton arrangement of reinforcement in the box body, metal sheet, be cast with concrete in the space in angle steel and steel plate besieged city.
3. the syndeton of a kind of building joint according to claim 2, it is characterized in that: the model of described angle steel is 50 * 40, the thickness of steel plate is 3mm.
4. the syndeton of a kind of building joint according to claim 2 is characterized in that: the length of described box body * wide * height=800mm～1000mm * 300mm～500mm * 40mm.
5. the syndeton of a kind of building joint according to claim 1 is characterized in that: described building body upper surface is that fine-stone concrete is with smashing with mill ground.
6. the syndeton of a kind of building joint according to claim 1, it is characterized in that: described building body is a floor beams.
7. the syndeton of a kind of building joint according to claim 1 is characterized in that: the model of the angle steel that the right angle walls place of the step of the top of described building body is provided with is 50 * 50.
8. the syndeton of a kind of building joint according to claim 1 is characterized in that: the fit clearance that is provided with 5～15mm between " one " the word portion of the T-shape groove that described two building sizes become and the side of the prefabricated cover plate of steel bar concrete.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200893003U CN202017266U (en) | 2011-03-30 | 2011-03-30 | Connection structure of building joints |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200893003U CN202017266U (en) | 2011-03-30 | 2011-03-30 | Connection structure of building joints |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202017266U true CN202017266U (en) | 2011-10-26 |
Family
ID=44810937
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200893003U Expired - Fee Related CN202017266U (en) | 2011-03-30 | 2011-03-30 | Connection structure of building joints |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202017266U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105888082A (en) * | 2016-04-29 | 2016-08-24 | 陆庆祥 | Method for seamless connection of concrete of new and old buildings |
-
2011
- 2011-03-30 CN CN2011200893003U patent/CN202017266U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105888082A (en) * | 2016-04-29 | 2016-08-24 | 陆庆祥 | Method for seamless connection of concrete of new and old buildings |
| CN105888082B (en) * | 2016-04-29 | 2018-08-14 | 陆庆祥 | A kind of new and old building concrete joins seamless method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111026 Termination date: 20140330 |