CN106436922A - Demountable support device and assembling method thereof - Google Patents
Demountable support device and assembling method thereof Download PDFInfo
- Publication number
- CN106436922A CN106436922A CN201610921369.5A CN201610921369A CN106436922A CN 106436922 A CN106436922 A CN 106436922A CN 201610921369 A CN201610921369 A CN 201610921369A CN 106436922 A CN106436922 A CN 106436922A
- Authority
- CN
- China
- Prior art keywords
- steel plate
- plate
- spill steel
- connecting plate
- holder device
- Prior art date
- 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.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims abstract description 8
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 83
- 239000010959 steel Substances 0.000 claims abstract description 83
- 241000935974 Paralichthys dentatus Species 0.000 claims description 21
- 230000003014 reinforcing effect Effects 0.000 claims description 7
- 238000005266 casting Methods 0.000 claims description 3
- 238000013461 design Methods 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 15
- 238000003466 welding Methods 0.000 description 8
- 238000004064 recycling Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/38—Connections for building structures in general
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
- E04B1/24—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of metal
- E04B1/2403—Connection details of the elongated load-supporting parts
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/38—Connections for building structures in general
- E04B1/41—Connecting devices specially adapted for embedding in concrete or masonry
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
- E04B1/24—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of metal
- E04B1/2403—Connection details of the elongated load-supporting parts
- E04B2001/2415—Brackets, gussets, joining plates
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
- E04B1/24—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of metal
- E04B1/2403—Connection details of the elongated load-supporting parts
- E04B2001/2418—Details of bolting
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Joining Of Building Structures In Genera (AREA)
Abstract
The invention discloses a demountable support device and an assembling method thereof. The demountable support device comprises an embedded part, a support and a connecting device. The embedded part comprises an anchor jaw and a U-shaped steel plate, the anchor jaw is welded to the back face of the U-shaped steel plate, and the support is connected to the concave face of the U-shaped steel plate through the connecting device. The connecting device comprises a connecting plate and a plurality of connecting units. The support is fixed to the connecting plate, and the connecting plate is connected to the concave face of the U-shaped steel plate through the connecting units. According to the support device, the support is mechanically connected with the embedded part, construction can be carried out by common operation workers at the same time, construction efficiency and construction quality are greatly improved compared with traditional welded connection, and the construction period of a project is greatly shortened.
Description
Technical field
The invention belongs to secondary installing steel structure support engineering field, be specifically related to a kind of steel structure support and assembling side thereof
Method.
Background technology
Built-in fitting refer to install in advance (burying) in concealed work, the component and fitting that disposes before concreting, be used for
The connection on the body construction of external equipment component is fixed.In recent years, China's building trade fast development, built-in fitting is as connection
Steel construction and the key component of xoncrete structure, applied to industrial building, large-scale public building, high level more and more and surpassed
In skyscraper.
Common practices now for secondary installing steel structure support is, processing built-in fitting (reinforcing bar anchor fluke+pre-embedded steel slab),
Then bury built-in fitting underground in concrete, after concreting form removal, then connect steel structure support by welding manner.Its
Middle welding link needs on-the-spot power taking and satisfactory accredited electric welder, to during Steel Structure Installation one by one weld seam weld
Connect, time and effort consuming, and overhead welding very likely it cannot be guaranteed that welding quality, if number of holders is more, welding sequence
And the welder's quantity that meets the requirements will directly affect the engineering whole duration.Meanwhile, the spark of welding is also possible to cause security incident.
If during in addition, steel structure support needs reconstruction or removes, can only slice off or overall pulling down by current way, steel can weigh
Multiple usability reduces, and adds construction cost.
Content of the invention
Problem to be solved by this invention is to provide a kind of removable holder device and assemble method thereof.The present invention props up
Rack device medium-height trestle and built-in fitting, by being mechanically connected, can be constructed by general operator simultaneously, efficiency of construction, construction quality
Connect compared with traditional welding and be greatly improved, also greatly shorten the duration of engineering.In addition, when steel construction reconstruction or dismounting, this
The steel structure support of invention can completely remove recycling, greatly reduces engineering cost.
A kind of removable holder device of the present invention, it includes built-in fitting, support, attachment means；Built-in fitting include anchor fluke,
Spill steel plate, anchor fluke is welded on the back side of spill steel plate, and support is connected on the concave surface of spill steel plate by attachment means.
Further, described attachment means includes connecting plate, several connecting units；Support is fixed on connecting plate,
Connecting plate is connected on the concave surface of spill steel plate by connecting unit.
Further, described connecting unit at least two；Each connecting unit is divided into fixed and movable two parts,
Standing part is arranged in spill steel plate, and movable part is connected with standing part by the hole on connecting plate；On connecting plate
Two holes are respectively at up and down at two of support.
Further, one, two holes on connecting plate are through hole, and another is U-shaped hole.
Further, the standing part of described connecting unit be bolt, movable part be nut, pad；Bolt one end
Being fixed in spill steel plate, the other end passes through from the hole of connecting plate, and connecting plate is pressed on the recessed of spill steel plate by nut, pad
On face.
Further, the standing part of described connecting unit be interior buckle, movable part be outer buckle；Interior buckle is arranged
In spill steel plate, bayonet socket outwardly, outer buckle passes through from the hole of connecting plate, and its Access Division snaps in the bayonet socket of interior buckle, will
Connecting plate is pressed on the concave surface of spill steel plate.
Further, described connecting unit is joinery and its construction, and the standing part of connecting unit is fourth of the twelve Earthly Branches part, and movable part is
Tenon part；Fourth of the twelve Earthly Branches part is arranged in spill steel plate, and after tenon part passes through from the hole of connecting plate, its tenon inserts in mortise, by connecting plate
It is pressed on the concave surface of spill steel plate.
Further, described anchor fluke can be reinforcing bar, shaped steel, steel plate etc..
Further, described spill steel plate can be double layer hollow shape.
The assemble method of a kind of removable holder device of the present invention, comprises the following steps that：
(1) anchor fluke is welded on the back side of spill steel plate, and the standing part of connecting unit is arranged in spill steel plate；
(2) complete at reinforcing bar binding, before concrete blinding engineering, anchor fluke and spill steel plate built-in fitting are placed in design position
Put；
(3) casting concrete, is poured into built-in fitting anchor fluke and spill steel plate in concrete；
(4) support and connecting plate are reliably connected；
(5) connecting plate is abutted against on the concave surface of spill steel plate, by the movable part of connecting unit by connecting plate
Hole is connected with the standing part of connecting unit.
A kind of removable holder device of the present invention uses mechanical connection manner, i.e. by machinery between support and built-in fitting
Mode connects and can dismantle, and directly avoids being welded to connect in steel structure support installation process, it is not necessary to hold the welder of card, with
When mechanical connection manner multiple workman can be constructed simultaneously, efficiency of construction, construction quality compared with traditional welding connect be greatly improved,
Also the duration of engineering is greatly shortened.In addition, when steel construction reconstruction or dismounting, the steel structure support of the present invention can completely be torn open
Except recycling, greatly reduce engineering cost.
Brief description
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the right view of Fig. 1.
1 anchor fluke, 2 up concave type steel plates, 3 end seats, 4 pads, 5 bolts, 6 nuts, 7 supports
Detailed description of the invention
The present invention will be described in detail with detailed description of the invention below in conjunction with the accompanying drawings.
Embodiment 1
A kind of removable holder device of the present invention, it includes built-in fitting, support the 7th, attachment means；Built-in fitting includes anchor fluke
1st, spill steel plate 2, anchor fluke 1 is welded on the back side of spill steel plate 2, and support 7 is connected to the concave surface of spill steel plate 2 by attachment means
On.
Support in the present invention uses with built-in fitting and is mechanically connected, and therefore can mount and dismount easily.
Embodiment 2
Described attachment means includes connecting plate the 3rd, several connecting units；Support 7 is fixed on connecting plate 3, connecting plate 3
It is connected on the concave surface of spill steel plate 2 by connecting unit.
Embodiment 3
Described connecting unit at least two；Each connecting unit is divided into fixed and movable two parts, standing part
Being arranged in spill steel plate 2, movable part is connected with standing part by the hole on connecting plate 3；Two holes on connecting plate 3
It is respectively at up and down at two of support 7.
The particular number of connecting unit determines according to force request.
Embodiment 4
One, two holes on connecting plate 3 are through hole, and another is U-shaped hole.
Hole on connecting plate 3 can be both through hole, and so fastening is more reliable；For easy accessibility, on connecting plate 3
Two holes also can one be through hole, another is U-shaped hole, as long as so the movable part on through hole being removed completely, another
As long as individual loosen movable part, connecting plate 3 is up moved, with regard to energy thus separate with spill steel plate 2 easily.
The concrete form of connecting unit is as described in following several embodiments, but is not limited to following several ways, as long as
It is that dismountable connected mode broadly falls into protection scope of the present invention：
Embodiment 5
The standing part of described connecting unit be bolt the 5th, movable part be nut the 6th, pad 4；Bolt 5 one end is fixed on
In spill steel plate 2, the other end passes through from the hole of connecting plate 3, and connecting plate 3 is pressed on the recessed of spill steel plate 2 by nut the 6th, pad 4
On face.
Above-mentioned the first form for connecting unit, i.e. connecting plate 3 is connected with spill steel plate 2 by screw element.
Embodiment 6
The standing part of described connecting unit be interior buckle, movable part be outer buckle；Interior buckle is arranged on spill steel
In plate 2, bayonet socket outwardly, outer buckle passes through from the hole of connecting plate 3, and its Access Division snaps in the bayonet socket of interior buckle, by connecting plate 3
It is pressed on the concave surface of spill steel plate 2.
Above-mentioned the second form for connecting unit, i.e. connecting plate 3 is connected with spill steel plate 2 by buckle.
Embodiment 7
Described connecting unit is joinery and its construction, and the standing part of connecting unit is fourth of the twelve Earthly Branches part, and movable part is tenon part；Fourth of the twelve Earthly Branches part
Being arranged in spill steel plate 2, after tenon part passes through from the hole of connecting plate 3, its tenon inserts in mortise, is pressed on connecting plate 3
On the concave surface of spill steel plate 2.
Above-mentioned the third form for connecting unit, i.e. connecting plate 3 is connected with spill steel plate 2 by Tenon.
Embodiment 8
Anchor fluke 1 can be reinforcing bar, shaped steel, steel plate etc..
The form of anchor fluke 1 includes and is not limited to form described above, as long as disclosure satisfy that requirement for bearing capacity.
Embodiment 9
Spill steel plate 2 can be double layer hollow shape.
Need to arrange the standing part of connecting unit due in spill steel plate 2, so spill steel plate can be solid steel plate,
Also can be double layer hollow shape, double layer hollow shape be more beneficial for the setting of the standing part of connecting unit.
Embodiment 10
The assemble method of the removable holder device of the present invention, comprises the following steps that：
(1) anchor fluke 1 is welded on the back side of spill steel plate 2, and the standing part of connecting unit is arranged in spill steel plate 2；
(2) complete at reinforcing bar binding, before concrete blinding engineering, anchor fluke 1 and spill steel plate 2 built-in fitting are placed in design
Position；
(3) casting concrete, is poured into built-in fitting anchor fluke 1 and spill steel plate 2 in concrete；
(4) support 7 and connecting plate 3 are reliably connected；
(5), after concrete form removal, connecting plate 3 is abutted against on the concave surface of spill steel plate 2, by the movable part of connecting unit
It is connected with the standing part of connecting unit by the hole on connecting plate 3.
Because above-mentioned support 7 is mechanically connected with built-in fitting by attachment means, so running into the situations such as support removing reconstruction,
The movable part of connecting unit and standing part are separated, i.e. the movable part of recoverable support the 7th, connecting plate 3 and connecting unit
Point, it is then assembled on other built-in fitting, thus realize the recycling of holder device.
Above-mentioned detailed description of the invention is only the preferred embodiment of the present invention, it is impossible to as the limit to scope
System, for the technology people of the art, any alternate modification or the conversion of being made embodiment of the present invention all fall
Within the scope of the present invention.
Claims (10)
1. a removable holder device, it is characterised in that：It includes built-in fitting, support (7), attachment means；Built-in fitting bag
Including anchor fluke (1), spill steel plate (2), anchor fluke (1) is welded on the back side of spill steel plate (2), and support (7) is connected by attachment means
On the concave surface of spill steel plate (2).
2. removable holder device according to claim 1, it is characterised in that：Described attachment means includes connecting plate
(3), several connecting units；Support (7) is fixed on connecting plate (3), and connecting plate (3) is connected to spill steel by connecting unit
On the concave surface of plate (2).
3. removable holder device according to claim 2, it is characterised in that：Described connecting unit is at least two
Individual；Each connecting unit is divided into fixed and movable two parts, and standing part is arranged in spill steel plate (2), and movable part leads to
The hole crossed on connecting plate (3) is connected with standing part；Two holes on connecting plate (3) are respectively at up and down the two of support (7)
Place.
4. removable holder device according to claim 1, it is characterised in that：One, two holes on connecting plate (3)
For through hole, another is U-shaped hole.
5. removable holder device according to claim 3, it is characterised in that：The standing part of described connecting unit
It is nut (6), pad (4) for bolt (5), movable part；Bolt (5) one end is fixed in spill steel plate (2), and the other end is from even
Passing through in the hole of fishplate bar (3), nut (6), pad (4) are pressed on connecting plate (3) on the concave surface of spill steel plate (2).
6. removable holder device according to claim 3, it is characterised in that：The standing part of described connecting unit
It is outer buckle for interior buckle, movable part；In interior buckle is arranged on spill steel plate (2), bayonet socket outwardly, outer buckle is from connecting plate
(3) passing through in hole, its Access Division snaps in the bayonet socket of interior buckle, and connecting plate (3) is pressed on the concave surface of spill steel plate (2)
On.
7. removable holder device according to claim 3, it is characterised in that：Described connecting unit is Tenon knot
Structure, the standing part of connecting unit is fourth of the twelve Earthly Branches part, and movable part is tenon part；Fourth of the twelve Earthly Branches part is arranged in spill steel plate (2), and tenon part is from connection
After passing through in the hole of plate (3), its tenon inserts in mortise, is pressed on connecting plate (3) on the concave surface of spill steel plate (2).
8. removable holder device according to claim 1, it is characterised in that：Described anchor fluke (1) can be reinforcing bar,
Shaped steel, steel plate etc..
9. removable holder device according to claim 1, it is characterised in that：Described spill steel plate (2) can be
Double layer hollow shape.
10. the assemble method of the removable holder device according to claim 1-9 is arbitrary, comprises the following steps that：
(1) anchor fluke (1) is welded on the back side of spill steel plate (2), and the standing part of connecting unit is arranged on spill steel plate (2)
In；
(2) complete at reinforcing bar binding, before concrete blinding engineering, anchor fluke (1) and spill steel plate (2) built-in fitting are placed in design
Position；
(3) casting concrete, is poured into built-in fitting anchor fluke (1) and spill steel plate (2) in concrete；
(4) support (7) and connecting plate (3) are reliably connected；
(5) abut against connecting plate (3) on the concave surface of spill steel plate (2), the movable part of connecting unit is passed through connecting plate (3)
On hole be connected with the standing part of connecting unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610921369.5A CN106436922A (en) | 2016-10-21 | 2016-10-21 | Demountable support device and assembling method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610921369.5A CN106436922A (en) | 2016-10-21 | 2016-10-21 | Demountable support device and assembling method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106436922A true CN106436922A (en) | 2017-02-22 |
Family
ID=58176680
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610921369.5A Pending CN106436922A (en) | 2016-10-21 | 2016-10-21 | Demountable support device and assembling method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106436922A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108103956A (en) * | 2017-12-21 | 2018-06-01 | 中铁三局集团华东建设有限公司 | The construction method of cantilever casting beam end bay battered leg |
| CN109057047A (en) * | 2018-07-23 | 2018-12-21 | 中国二十冶集团有限公司 | The attachment device and method of cast-in-situ concrete columns and load-bearing timber beam |
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| CN201851651U (en) * | 2010-08-17 | 2011-06-01 | 陕西鼓风机集团西安锅炉有限责任公司 | Detachable side sealing device |
| JP2011106161A (en) * | 2009-11-17 | 2011-06-02 | Alinco Inc | Support device for temporary scaffold |
| CN104117963A (en) * | 2014-08-06 | 2014-10-29 | 山东丰汇设备技术有限公司 | Coupler detachment device |
| CN204645582U (en) * | 2015-05-07 | 2015-09-16 | 绍兴县明煌建材科技有限公司 | Girder steel assembly is chosen outside one is complete |
| CN205135984U (en) * | 2015-11-13 | 2016-04-06 | 滨州东瑞机械有限公司 | Dismantle convenient stuff pump |
| CN105804387A (en) * | 2016-05-24 | 2016-07-27 | 中铁五局集团建筑工程有限责任公司 | Wall connecting piece and assembling and disassembling method thereof |
| CN206090854U (en) * | 2016-10-21 | 2017-04-12 | 中冶华天工程技术有限公司 | Dismantled and assembled support device |
-
2016
- 2016-10-21 CN CN201610921369.5A patent/CN106436922A/en active Pending
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| JP2011106161A (en) * | 2009-11-17 | 2011-06-02 | Alinco Inc | Support device for temporary scaffold |
| CN201851651U (en) * | 2010-08-17 | 2011-06-01 | 陕西鼓风机集团西安锅炉有限责任公司 | Detachable side sealing device |
| CN104117963A (en) * | 2014-08-06 | 2014-10-29 | 山东丰汇设备技术有限公司 | Coupler detachment device |
| CN204645582U (en) * | 2015-05-07 | 2015-09-16 | 绍兴县明煌建材科技有限公司 | Girder steel assembly is chosen outside one is complete |
| CN205135984U (en) * | 2015-11-13 | 2016-04-06 | 滨州东瑞机械有限公司 | Dismantle convenient stuff pump |
| CN105804387A (en) * | 2016-05-24 | 2016-07-27 | 中铁五局集团建筑工程有限责任公司 | Wall connecting piece and assembling and disassembling method thereof |
| CN206090854U (en) * | 2016-10-21 | 2017-04-12 | 中冶华天工程技术有限公司 | Dismantled and assembled support device |
Non-Patent Citations (1)
| Title |
|---|
| 周贺 等: "《汽车钣金与喷漆》", 28 February 2010 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108103956A (en) * | 2017-12-21 | 2018-06-01 | 中铁三局集团华东建设有限公司 | The construction method of cantilever casting beam end bay battered leg |
| CN109057047A (en) * | 2018-07-23 | 2018-12-21 | 中国二十冶集团有限公司 | The attachment device and method of cast-in-situ concrete columns and load-bearing timber beam |
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Application publication date: 20170222 |
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