CN105350655A - Connecting device for concrete columns - Google Patents
Connecting device for concrete columns Download PDFInfo
- Publication number
- CN105350655A CN105350655A CN201510780333.5A CN201510780333A CN105350655A CN 105350655 A CN105350655 A CN 105350655A CN 201510780333 A CN201510780333 A CN 201510780333A CN 105350655 A CN105350655 A CN 105350655A
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- Prior art keywords
- hole
- bottom plate
- plate
- link
- upper mounted
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Abstract
The invention relates to a connecting device for concrete columns. The connecting device comprises an upper connecting end and a lower connecting end. The upper connecting end and the lower connecting end are of hollow cylindrical structures. An upper fixing plate is arranged on the outer wall, close to one end of the lower connecting end, of the upper connecting end. A lower fixing plate is arranged on the outer wall, close to one end of the upper connecting end, of the lower connecting end. Through holes, corresponding in positions and numbers, are arranged in the upper fixing plate and the lower fixing plate. Double-end studs are arranged in the through holes. The upper fixing plate and the lower fixing plate are fixedly connected via locking nuts at two ends of each locking nut. The external diameter of the upper fixing plate is the same as that of the lower fixing plate. One end, away from the lower fixing plate, of the upper fixing plate is provided with two flange structures. By adoption of two connecting structures, different concrete columns are connected. The connecting device is simple in structure and convenient in operation.
Description
Technical field
The present invention relates to a kind of concrete column linkage.
Background technology
In building operations, when concrete column gradation is built, usually adopt multiple syndeton, realize the connection of different concrete columns.Existing syndeton complicated operation, structural reliability is low, directly affects the joint efficiency of concrete column.
Summary of the invention
The object of the present invention is to provide a kind of concrete column linkage, can improve prior art Problems existing, by adopting two syndetons, realizing being interconnected different concrete column, structure is simple, easy to operate.
The present invention is achieved through the following technical solutions:
A kind of concrete column linkage, comprise link and lower link, described upper link and described lower link are hollow cylindrical configuration, on described lower link one end outer wall, upper mounted plate is provided with at described upper link, on described upper link one end outer wall, bottom plate is provided with at described lower link, described upper mounted plate with described bottom plate are respectively arranged with the position through hole corresponding with quantity, studs is provided with in described through hole, described upper mounted plate is fixedly connected with by the locking nut being arranged on described studs two ends with described bottom plate, the external diameter of described upper mounted plate equals the external diameter of described bottom plate, at described upper mounted plate, described bottom plate one end is provided with 2 flanged structures, connecting rod is provided with between described flanged structure, described connecting rod is provided with junction plate, described junction plate is rotatably connected on described connecting rod, described bottom plate sidewall is provided with screwed hole, described junction plate is provided with the through hole corresponding with this screwed hole position, described junction plate is connected in the screwed hole on described bottom plate sidewall by the bolt thread running through this through hole.
Further, for realizing the present invention better, at described junction plate, described flanged structure one end is provided with kink, described kink is provided with through hole, tapped blind hole is provided with away from described upper mounted plate one end end face at described bottom plate, described kink is provided with the fastening bolt of the through hole running through described, and described fastening bolt end thread is connected in described tapped blind hole.
Further, for realizing the present invention better, described upper link and described lower link inwall are provided with anti-skidding burr.
Further, for realizing the present invention better, described anti-skidding burr is arrange at least 2 along described upper link and described lower link inwall circumference interval respectively.
Further, for realizing the present invention better, described flanged structure is symmetrically arranged 2 groups.
The present invention compared with prior art, has following beneficial effect:
(1) the present invention is by adopting upper link and lower link structure, is separately fixed at concrete column outside, and realize the connection between two different concrete columns by upper mounted plate and bottom plate, structure is simple, easy to operate;
(2) the present invention is by adopting connecting board structure, can reinforce outside upper mounted plate and bottom plate from the side, improves the stability connected.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present invention.
Reference numeral: link on 101., 102. times links, 103. upper mounted plates, 104. bottom plates, 105. through holes, 106. studs, 107. locking nuts, 108. flanged structures, 109. connecting rods, 110. junction plate, 111. bolts, 112. kinks, 113. tapped blind holes, 114. fastening bolts, 115. anti-skidding burrs.
Detailed description of the invention
Below in conjunction with specific embodiment, the present invention is described in further detail, but embodiments of the present invention are not limited thereto.
Embodiment 1:
As shown in Figure 1, a kind of concrete column linkage, comprise link 101 and lower link 102, described upper link 101 and described lower link 102 are hollow cylindrical configuration, on described lower link 102 one end outer wall, upper mounted plate 103 is provided with at described upper link 101, on described upper link 101 one end outer wall, bottom plate 104 is provided with at described lower link 102, described upper mounted plate 103 with described bottom plate 104 are respectively arranged with the position through hole 105 corresponding with quantity, studs 106 is provided with in described through hole 105, described upper mounted plate 103 is fixedly connected with by the locking nut 107 being arranged on described studs 106 two ends with described bottom plate 104, the external diameter of described upper mounted plate 103 equals the external diameter of described bottom plate 104, at described upper mounted plate 103, described bottom plate 104 one end is provided with 2 flanged structures 108, connecting rod 109 is provided with between described flanged structure 108, described connecting rod 109 is provided with junction plate 110, described junction plate 110 is rotatably connected on described connecting rod 109, described bottom plate 104 sidewall is provided with screwed hole, described junction plate 110 is provided with the through hole corresponding with this screwed hole position, described junction plate 110 is threaded in the screwed hole on described bottom plate 104 sidewall by the bolt 111 running through this through hole.
Upper link and lower link are set on two concrete columns, by studs, upper mounted plate are fixedly connected with relatively with bottom plate, being interconnected of upper and lower two concrete columns can be realized; Around link rotatable junction plate, making bolt 111 be fixedly connected on the sidewall of bottom plate by junction plate, the reinforcing to connecting between upper mounted plate and bottom plate can being realized.
Embodiment 2:
The present embodiment is on the basis of embodiment 1, in order to improve the constant intensity of junction plate, preferably, at described junction plate 110, described flanged structure 108 one end is provided with kink 112, described kink 112 is provided with through hole, tapped blind hole 113 is provided with away from described upper mounted plate 103 one end end face at described bottom plate 104, described kink 112 is provided with the fastening bolt 114 of the through hole running through described, and described fastening bolt 114 end thread is connected in described tapped blind hole 113.
Relatively going up link to make concrete column and lower link inwall has larger frictional resistance, in the present embodiment, preferably, described upper link 101 and described lower link 102 inwall being provided with anti-skidding burr 115.
Further preferably, described anti-skidding burr 115 is arrange at least 2 along described upper link 101 and described lower link 102 inwall circumference interval respectively.
In order to improve joint efficiency, in the present embodiment, preferably, described flanged structure 108 is symmetrically arranged 2 groups.
Claims (5)
1. a concrete column linkage, it is characterized in that: comprise link (101) and lower link (102), described upper link (101) and described lower link (102) are hollow cylindrical configuration, on described lower link (102) one end outer wall, upper mounted plate (103) is provided with at described upper link (101), on described upper link (101) one end outer wall, bottom plate (104) is provided with at described lower link (102), described upper mounted plate (103) with described bottom plate (104) are respectively arranged with the position through hole (105) corresponding with quantity, studs (106) is provided with in described through hole (105), described upper mounted plate (103) is fixedly connected with by the locking nut (107) being arranged on described studs (106) two ends with described bottom plate (104), the external diameter of described upper mounted plate (103) equals the external diameter of described bottom plate (104), at described upper mounted plate (103), described bottom plate (104) one end is provided with 2 flanged structures (108), connecting rod (109) is provided with between described flanged structure (108), described connecting rod (109) is provided with junction plate (110), described junction plate (110) is rotatably connected on described connecting rod (109), described bottom plate (104) sidewall is provided with screwed hole, described junction plate (110) is provided with the through hole corresponding with this screwed hole position, described junction plate (110) is threaded in the screwed hole on described bottom plate (104) sidewall by the bolt (111) running through this through hole.
2. a kind of concrete column linkage according to claim 1, it is characterized in that: at described junction plate (110), described flanged structure (108) one end is provided with kink (112), described kink (112) is provided with through hole, tapped blind hole (113) is provided with away from described upper mounted plate (103) one end end face at described bottom plate (104), described kink (112) is provided with the fastening bolt (114) of the through hole running through described, described fastening bolt (114) end thread is connected in described tapped blind hole (113).
3. a kind of concrete column linkage according to claim 1, is characterized in that: on described upper link (101) and described lower link (102) inwall, be provided with anti-skidding burr (115).
4. a kind of concrete column linkage according to claim 3, is characterized in that: described anti-skidding burr (115) is for arranging at least 2 along described upper link (101) and described lower link (102) inwall circumference interval respectively.
5. a kind of concrete column linkage according to claim 1, is characterized in that: described flanged structure (108) is symmetrically arranged 2 groups.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510780333.5A CN105350655B (en) | 2015-11-16 | 2015-11-16 | A kind of concrete column attachment means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510780333.5A CN105350655B (en) | 2015-11-16 | 2015-11-16 | A kind of concrete column attachment means |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105350655A true CN105350655A (en) | 2016-02-24 |
| CN105350655B CN105350655B (en) | 2017-09-08 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510780333.5A Expired - Fee Related CN105350655B (en) | 2015-11-16 | 2015-11-16 | A kind of concrete column attachment means |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105350655B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07207768A (en) * | 1994-01-18 | 1995-08-08 | Sumitomo Forestry Co Ltd | Joining structure for column to column or the like by using both dry and wet systems |
| CN101525904A (en) * | 2009-04-01 | 2009-09-09 | 天津大学 | Square steel tube concrete combined special-shaped column sleeve beam column node and manufacturing method |
| CN101713219A (en) * | 2009-11-06 | 2010-05-26 | 沈阳建筑大学 | Precast reinforced concrete frame structure system |
| CN104018586A (en) * | 2014-06-26 | 2014-09-03 | 宁夏共享装备有限公司 | Connecting device for steel structure column and steel structure column |
| CN104295112A (en) * | 2014-10-13 | 2015-01-21 | 安徽天筑建设（集团）有限公司 | Reinforced concrete column upper-connected concrete filled steel tube column connecting structure and construction method thereof |
| CN205296406U (en) * | 2015-11-16 | 2016-06-08 | 重庆市彭洲混凝土有限公司 | Concrete column connecting device |
-
2015
- 2015-11-16 CN CN201510780333.5A patent/CN105350655B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07207768A (en) * | 1994-01-18 | 1995-08-08 | Sumitomo Forestry Co Ltd | Joining structure for column to column or the like by using both dry and wet systems |
| CN101525904A (en) * | 2009-04-01 | 2009-09-09 | 天津大学 | Square steel tube concrete combined special-shaped column sleeve beam column node and manufacturing method |
| CN101713219A (en) * | 2009-11-06 | 2010-05-26 | 沈阳建筑大学 | Precast reinforced concrete frame structure system |
| CN104018586A (en) * | 2014-06-26 | 2014-09-03 | 宁夏共享装备有限公司 | Connecting device for steel structure column and steel structure column |
| CN104295112A (en) * | 2014-10-13 | 2015-01-21 | 安徽天筑建设（集团）有限公司 | Reinforced concrete column upper-connected concrete filled steel tube column connecting structure and construction method thereof |
| CN205296406U (en) * | 2015-11-16 | 2016-06-08 | 重庆市彭洲混凝土有限公司 | Concrete column connecting device |
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| Publication number | Publication date |
|---|---|
| CN105350655B (en) | 2017-09-08 |
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Granted publication date: 20170908 Termination date: 20181116 |