CN208668638U - A kind of steel column fast junction apparatus - Google Patents
A kind of steel column fast junction apparatus Download PDFInfo
- Publication number
- CN208668638U CN208668638U CN201821422051.3U CN201821422051U CN208668638U CN 208668638 U CN208668638 U CN 208668638U CN 201821422051 U CN201821422051 U CN 201821422051U CN 208668638 U CN208668638 U CN 208668638U
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- Prior art keywords
- steel column
- section steel
- connector
- hole
- plate
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Abstract
The utility model relates to a kind of steel column fast junction apparatus, including upper section steel column and lower section steel column, it is detachably connected upper connector respectively in the opposite two side walls of upper section steel column, it is detachably connected lower connector in the two side walls ipsilateral with upper connector respectively on lower section steel column, the upper connector of every side passes through bindiny mechanism with lower connector and connects；Welding liner plate is connected on upper section steel column or lower section steel column connecting end surface.After the completion of steel column butt joint, since upper connector, lower connector and steel column are detachably connected, so removing upper connector, lower connector will not cause to damage to steel column, avoid the operation such as reparation, polishing and touch-up paint, manpower and material resources consumption is greatly reduced, installation period is shortened, is docked high-efficient.
Description
Technical field
The utility model relates to construction steel structure technical field, in particular to a kind of steel column fast junction apparatus.
Background technique
Currently, steel building technology is increasingly mature, high-rise, super high-rise building starts using steel construction as body frame
Frame is more and more common, not only shortens construction period, but also improves useful space utilization rate.Meanwhile the connection side of steel construction
Formula also produces diversification.Due to increasing for floor, it is related to the segmentation and docking of steel structure frame, especially to pair of steel column
Connect require it is very high, difficulty of construction obviously increases.Meanwhile steel column butt joint installation efficiency and cost control it is also particularly important.
Number of patent application 201410381265.0 discloses the connection of a kind of steel column butt joint attachment device and steel column butt joint
Method, the attachment device include: the upper ear plate for being fixedly linked with upper section steel column, for being fixedly linked down with lower section steel column
Otic placode, the upper junction plate being fixedly linked with upper ear plate, the lower connecting plate being fixedly linked with lower ear plate；Wherein, upper junction plate is under
Connecting plate is connected by screw rod and the first nut.Effective docking of section steel column and lower section steel column may be implemented in above-mentioned application, and
It can satisfy the requirement of verticality of steel column and absolute altitude.But there is a very big technology disadvantage in the technology in actual use
End: upper junction plate and lower connecting plate pass through otic placode and connect with steel column, wherein each otic placode is affixed with steel column, in steel column butt joint
It needs to cut away otic placode after the completion, and cut place need to repair steel column, polish and the operation such as touch-up paint, and a large amount of manpowers are expended
Material resources, installation period is long, low efficiency.
Utility model content
In view of the shortcomings of the prior art, the utility model provides a kind of steel column fast junction apparatus, after the completion of steel column butt joint,
Since upper connector, lower connector and steel column are detachably connected, so removing upper connector, lower connector will not cause steel column
Damage avoids the operation such as reparation, polishing and touch-up paint, greatly reduces manpower and material resources consumption, shortens installation period, docking effect
Rate is high.
The utility model is achieved by the following technical solution, a kind of steel column fast junction apparatus, including upper section steel column
With lower section steel column, be detachably connected upper connector respectively in the opposite two side walls of upper section steel column, on lower section steel column with upper company
Lower connector is detachably connected in the ipsilateral two side walls of fitting respectively, the upper connector of every side and lower connector pass through company
Connection mechanism connection；Welding liner plate is connected on upper section steel column or lower section steel column connecting end surface.
Preferably, the welding liner plate stretches out the connecting end surface of its place steel column, extension extend into interfaced
Steel column in and with the inner wall of steel column be in close contact.Welding liner plate can play the role of connector, so that upper section steel column is under
It is stronger to save steel column connection, while being also convenient for that upper section steel column and lower section steel column are implemented to weld.
Preferably, the upper connector and lower connector are T-shaped structure, upper connector and lower connector include with
The parallel vertical plate in steel column side and affixed transverse plate vertical with vertical plate, the transverse plate of upper connector and lower connector
Transverse plate on be equipped with mounting hole, the bindiny mechanism is vertical screw rod, and the upper and lower ends of the vertical screw rod are each passed through
Mounting hole on upper connector and lower connector, the vertical screw rod of the upper and lower two sides of each transverse plate is threadedly coupled respectively adjusts spiral shell
It is female.By the way that each adjusting nut is adjusted in docking operation, the verticality and absolute altitude of adjustable steel column.
Preferably, the detachable connection method of upper connector and upper section steel column specifically: upper section steel column it is opposite two
Corresponding position is respectively equipped with fixation hole I on a side wall, is equipped with location hole I in the vertical plate of each upper connector, on two
Connector through the cross lead screw I of each location hole I and each fixation hole I with upper section steel column by connecting, each vertical backboard
Fastening nut is threadedly coupled on cross lead screw I from upper section steel column side.
Preferably, the detachable connection method of lower connector and lower section steel column specifically: lower section steel column it is opposite two
Corresponding position is respectively equipped with fixation hole II on a side wall, each descends in the vertical plate of connector and is equipped with location hole II, and two
Lower connector is each vertical by connecting through the cross lead screw II of each location hole II and each fixation hole II with lower section steel column
Backboard is threadedly coupled fastening nut on the cross lead screw II from lower section steel column side.
Preferably, close to fixation hole II inside the position of fixation hole I and lower section steel column inside upper section steel column
The affixed stiffening plate in position.The structural strength of section steel column and lower section steel column can be enhanced in stiffening plate.
Preferably, stiffening plate is equipped with the blanking hole passed through for concrete.Blanking hole can be in order to which concrete be by adding
Strong plate.
Preferably, being additionally provided with multiple gas vents in stiffening plate.When casting concrete, the air meeting in concrete is built
By being arranged on gas vent, to increase the density of concreting.
Preferably, being equipped with 4 gas vents in stiffening plate, 4 gas vents are distributed in the periphery of blanking hole.
The utility model has the following beneficial effects:
1, after the completion of steel column butt joint, since upper connector, lower connector and steel column are detachably connected, so being connected on removing
Part, lower connector will not cause to damage to steel column, avoid the operation such as reparation, polishing and touch-up paint, greatly reduce manpower and material resources
Consumption shortens installation period, docks high-efficient.
2, upper connector, lower connector may be reused after removing, and greatly reduce production cost.
3, polishing and touch-up paint operation pollution on the environment are effectively prevented, national requirements for environmental protection is met.
Detailed description of the invention
Fig. 1 is that steel column and lower section steel column installation diagram are saved on the utility model；
Fig. 2 is that the utility model welds lining plate structure schematic diagram；
Fig. 3 is the utility model stiffening plate structural schematic diagram；
It is as shown in the figure:
1, upper section steel column, 2, lower section steel column, 3, welding liner plate, 4, gas vent, 5, cross lead screw II, 6, vertical plate, 7, cross
To plate, 8, location hole I, 9, vertical screw rod, 10, adjusting nut, 11, cross lead screw I, 12, fixation hole I, 13, fastening nut, 14,
Stiffening plate, 15, blanking hole, 16, location hole II, 17, fixation hole II.
Specific embodiment
In order to clarify the technical characteristics of the invention, being illustrated below by specific embodiment to this programme.
As shown in Figure 1, the utility model includes upper section steel column 1 and lower section steel column 2, the opposite two side walls of upper section steel column 1
It is upper to be detachably connected upper connector respectively, detachably connect respectively in the two side walls ipsilateral with upper connector on lower section steel column 2
Lower connector is connect, the upper connector of every side passes through bindiny mechanism with lower connector and connects.In upper section steel column 1 or lower section steel column
Be connected on 2 connecting end surfaces welding liner plate 3, welding liner plate 3 stretch out its where steel column connecting end surface, extension extend into
It is in close contact in its steel column docked and with the inner wall of steel column.Welding liner plate 3 can play the role of connector, so that upper section steel
Column 1 connect stronger with lower section steel column 2, while being also convenient for implementing to weld with lower section steel column 2 to upper section steel column 1.In this implementation
In example, as shown in Fig. 2, the welding liner plate 3 is " mouth " font.
The upper connector and lower connector are T-shaped structure, and upper connector and lower connector include and steel column side
Parallel vertical plate 6 and affixed transverse plate 7 vertical with vertical plate 6, the transverse plate 7 of upper connector and the cross of lower connector
Mounting hole is equipped on plate 7, the bindiny mechanism is vertical screw rod 9, and the upper and lower ends of the vertical screw rod 9 are each passed through
Mounting hole on connector and lower connector is threadedly coupled on the vertical screw rod 9 of each about 7 two sides of transverse plate respectively and adjusts spiral shell
Mother 10.By the way that each adjusting nut 10 is adjusted in docking operation, the verticality and absolute altitude of adjustable steel column are specific
Method of adjustment is the prior art, discloses a kind of steel column butt joint attachment device and steel in number of patent application 201410381265.0
It is had disclosed in the connection method of column docking, so specific method of adjustment is no longer described in detail.
The detachable connection method of upper connector and upper section steel column 1 specifically: in the opposite two side walls of upper section steel column 1
Corresponding position is respectively equipped with fixation hole I 12, and location hole I 8, two upper connections are equipped in the vertical plate 6 of each upper connector
Part through the cross lead screw I 11 of each location hole I 8 and each fixation hole I 12 with upper section steel column 1 by connecting, each vertical plate 6
Fastening nut 13 is threadedly coupled on the cross lead screw I 11 of upper 1 side of section steel column.Carrying out upper connector and upper section steel column
When 1 assembling, the location hole I 8 in each upper connector vertical plate 6 is aligned with the fixation hole I 12 on upper section steel column 1, is then led to
Cross lead screw I 11 is crossed by upper connector and upper section steel column 1 through together, is passing through fastening nut 13 to two sides after connecting
Upper connector is implemented to fix.
The detachable connection method of lower connector and lower section steel column 2 specifically: in the opposite two side walls of lower section steel column 2
Corresponding position is respectively equipped with fixation hole II 17, is equipped with location hole II 16 in the vertical plate 6 of each lower connector, connects under two
Fitting is each perpendicular by connecting through the cross lead screw II 5 of each location hole II 16 and each fixation hole II 17 with lower section steel column 2
Fastening nut 13 is threadedly coupled on the cross lead screw II 5 of lower 2 side of section steel column to plate 6.Lower connector is being carried out under
When saving the assembling of steel column 2, by II 17 pairs of fixation hole on the location hole II 16 and lower section steel column 2 in each lower connector vertical plate 6
Together, then lower connector and lower section steel column 2 are run through together by cross lead screw II 5, is passing through fastening nut after connecting
The lower connector of 13 pairs of two sides is implemented to fix.
Its structural strength is influenced after opening up fixation hole in order to avoid upper section steel column 1 and lower section steel column 2, in upper section steel column 1
, close to the affixed stiffening plate 14 in position of fixation hole II 17, such as scheme close to the position of fixation hole I 12 and 2 inside of lower section steel column in portion
Shown in 3, stiffening plate 14 is equipped with the blanking hole 15 passed through for concrete.
For the ease of air discharge when casting concrete, carried secretly in concrete into steel column, concreting is avoided not
It is closely knit, as shown in figure 3, being additionally provided with multiple gas vents 4 in stiffening plate 14, in the present embodiment, 4 are equipped in stiffening plate 14
4,4 gas vents 4 of gas vent are distributed in the periphery of blanking hole 15.When casting concrete, building the air in concrete can pass through
It is arranged on gas vent 4, to increase the density of concreting.
When specifically used, the upper section steel column 1 docked and lower section steel column 2 will be needed to be docking together by crane, by upper
Upper section steel column 1 and lower section steel column 2 are temporarily fixed to one by the cooperation of connector, lower connector, cross lead screw and vertical screw rod 9
It rises, the verticality and absolute altitude of steel column is adjusted by adjusting nut 10, by welding by upper 1 He of section steel column after the completion of adjustment
Lower section steel column 2 welds together, and is by the dismounting of upper connector, lower connector, cross lead screw and vertical screw rod 9 after the completion of welding
It can.
Certainly, above description is also not limited to the example above, and technical characteristic of the utility model without description can lead to
It crosses or realizes that details are not described herein using the prior art；Above embodiments and attached drawing are merely to illustrate the technology of the utility model
Scheme is not limitations of the present invention, and the utility model is described in detail referring to preferred embodiment, this
Field it is to be appreciated by one skilled in the art that those skilled in the art institute in the essential scope of the utility model
The variations, modifications, additions or substitutions made without departure from the objective of the utility model, want by the right that also should belong to the utility model
Seek protection scope.
Claims (9)
1. a kind of steel column fast junction apparatus, including upper section steel column (1) He Xiajie steel column (2), it is characterised in that: above save steel column
(1) it is detachably connected upper connector respectively in opposite two side walls, two ipsilateral with upper connector on lower section steel column (2)
Lower connector is detachably connected on side wall respectively, the upper connector of every side passes through bindiny mechanism with lower connector and connects；?
Welding liner plate (3) is connected on upper section steel column (1) or lower section steel column (2) connecting end surface.
2. a kind of steel column fast junction apparatus according to claim 1, it is characterised in that: the welding liner plate (3) is stretched out
The connecting end surface of steel column where it, extension extend into interfaced steel column and are in close contact with the inner wall of steel column.
3. a kind of steel column fast junction apparatus according to claim 1, it is characterised in that: the upper connector and lower connection
Part is T-shaped structure, and upper connector and lower connector include the vertical plate parallel with steel column side (6) and and vertical plate
(6) vertical affixed transverse plate (7) is equipped with installation on the transverse plate (7) of upper connector and the transverse plate (7) of lower connector
Hole, the bindiny mechanism are vertical screw rod (9), and the upper and lower ends of the vertical screw rod (9) are each passed through upper connector and lower company
The vertical screw rod (9) of mounting hole on fitting, each transverse plate (7) two sides up and down is threadedly coupled adjusting nut (10) respectively.
4. a kind of steel column fast junction apparatus according to claim 3, it is characterised in that: upper connector and upper section steel column
(1) detachable connection method specifically: corresponding position is respectively equipped with fixation in the opposite two side walls of upper section steel column (1)
Hole I (12), location hole I (8) is equipped in the vertical plate (6) of each upper connector, and two upper connectors pass through through each fixed
The cross lead screw I (11) of position hole I (8) and each fixation hole I (12) is connect with upper section steel column (1), and each vertical plate (6) is away from upper
It saves and is threadedly coupled fastening nut (13) on the cross lead screw I (11) of steel column (1) side.
5. a kind of steel column fast junction apparatus according to claim 4, it is characterised in that: lower connector and lower section steel column
(2) detachable connection method specifically: corresponding position is respectively equipped with fixation in the opposite two side walls of lower section steel column (2)
Hole II (17) is each equipped with location hole II (16) in the vertical plate (6) of lower connector, and two lower connectors pass through through each
The cross lead screw II (5) of location hole II (16) and each fixation hole II (17) is connect with lower section steel column (2), each vertical plate (6)
Fastening nut (13) are threadedly coupled on the cross lead screw II (5) of lower section steel column (2) side.
6. a kind of steel column fast junction apparatus according to claim 5, it is characterised in that: leaned on inside upper section steel column (1)
The position of nearly fixation hole I (12) and the internal affixed stiffening plate (14) in position close to fixation hole II (17) of lower section steel column (2).
7. a kind of steel column fast junction apparatus according to claim 6, it is characterised in that: the stiffening plate (14) is equipped with
The blanking hole (15) passed through for concrete.
8. a kind of steel column fast junction apparatus according to claim 7, it is characterised in that: be additionally provided on stiffening plate (14)
Multiple gas vents (4).
9. a kind of steel column fast junction apparatus according to claim 8, it is characterised in that: be equipped with 4 on stiffening plate (14)
A gas vent (4), 4 gas vents (4) are distributed in the periphery of blanking hole (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821422051.3U CN208668638U (en) | 2018-08-31 | 2018-08-31 | A kind of steel column fast junction apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821422051.3U CN208668638U (en) | 2018-08-31 | 2018-08-31 | A kind of steel column fast junction apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208668638U true CN208668638U (en) | 2019-03-29 |
Family
ID=65840272
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821422051.3U Expired - Fee Related CN208668638U (en) | 2018-08-31 | 2018-08-31 | A kind of steel column fast junction apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208668638U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112709329A (en) * | 2020-12-28 | 2021-04-27 | 浙江精工钢结构集团有限公司 | Steel column butt joint installation three-axis adjusting device and construction method thereof |
| CN113622687A (en) * | 2021-08-02 | 2021-11-09 | 浙江二十冶建设有限公司 | Assembled steel column installation interfacing apparatus |
| CN113818700A (en) * | 2021-09-30 | 2021-12-21 | 中冶(上海)钢结构科技有限公司 | Leveling device and method for quickly mounting and positioning columnar member |
| CN113909774A (en) * | 2021-10-26 | 2022-01-11 | 山东国舜环保设备有限公司 | Rapid butt joint positioning device and positioning method for box column structure |
-
2018
- 2018-08-31 CN CN201821422051.3U patent/CN208668638U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112709329A (en) * | 2020-12-28 | 2021-04-27 | 浙江精工钢结构集团有限公司 | Steel column butt joint installation three-axis adjusting device and construction method thereof |
| CN113622687A (en) * | 2021-08-02 | 2021-11-09 | 浙江二十冶建设有限公司 | Assembled steel column installation interfacing apparatus |
| CN113622687B (en) * | 2021-08-02 | 2023-01-24 | 浙江二十冶建设有限公司 | Assembled steel column installation interfacing apparatus |
| CN113818700A (en) * | 2021-09-30 | 2021-12-21 | 中冶(上海)钢结构科技有限公司 | Leveling device and method for quickly mounting and positioning columnar member |
| CN113909774A (en) * | 2021-10-26 | 2022-01-11 | 山东国舜环保设备有限公司 | Rapid butt joint positioning device and positioning method for box column structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190329 Termination date: 20190831 |