CN206376445U - A kind of hollow steel pipe fixed structure - Google Patents

A kind of hollow steel pipe fixed structure Download PDF

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Publication number
CN206376445U
CN206376445U CN201720017651.0U CN201720017651U CN206376445U CN 206376445 U CN206376445 U CN 206376445U CN 201720017651 U CN201720017651 U CN 201720017651U CN 206376445 U CN206376445 U CN 206376445U
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Prior art keywords
steel pipe
plate
fixed
reinforcing plate
wall
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CN201720017651.0U
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Chinese (zh)
Inventor
林玉平
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Wenzhou Far Electron Technology Co Ltd
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Priority to CN201720017651.0U priority Critical patent/CN206376445U/en
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Abstract

The utility model provides a kind of hollow steel pipe fixed structure, belongs to steel attachment structure field.The problem of it solves existing steel pipe fixing structure construction trouble, low strength.This hollow steel pipe fixed structure, including steel pipe and fixed plate, fixed plate top surface is provided with some fixing holes, outer wall of the steel pipe close to bottom is provided with some articulated sections, also include some arc reinforcing plates, reinforcing plate is while be hinged on articulated section, reinforcing plate intrados is fitted on outer wall of steel pipe successively, reinforcing plate has the lower side concordant with steel pipe bottom end face, reinforcing plate intrados is provided with connecting plate close to lower side position, connecting plate is provided with connecting hole, outer wall of steel pipe bottom is provided with gap slot, and connecting plate is embedded in gap slot successively, and steel pipe bottom end face can be made to be welded and fixed with fixed plate top surface, and by deploying reinforcing plate successively around articulated section, connecting hole is set to be alignd with fixing hole, and fixation is coordinated by bolt.This fixed structure easy construction, intensity is high, and accurate positioning.

Description

A kind of hollow steel pipe fixed structure
Technical field
The utility model belongs to steel attachment structure technical field, is related to a kind of hollow steel pipe fixed structure.
Background technology
In existing steel construction, usually by the use of steel pipe as column, steel pipe bottom is set to be welded and fixed with steel plate, but due to steel pipe Weld unstable with steel plate, therefore several pieces of reinforcing plates can be welded vertically between steel pipe and steel plate, but whole work progress is very It is cumbersome, while can not also ensure that reinforcing plate welding position is accurate and symmetrical, it is therefore necessary to be improved.
The content of the invention
The purpose of this utility model is to be directed to the above-mentioned problems in the prior art there is provided a kind of easy construction, whole The high and fast and accurate for positioning hollow steel pipe fixed structure of body intensity.
The purpose of this utility model can be realized by following technical proposal:A kind of hollow steel pipe fixed structure, including circle Tubular, hollow steel pipe and tabular fixed plate, fixed plate top surface are provided with some fixing holes, it is characterised in that:Steel pipe bottom end face and steel Pipe axis is vertical, and outer wall of the steel pipe close to bottom is provided with some articulated sections, and the axis of articulated section is parallel with steel pipe axis and some Articulated section is circumferentially angularly distributed along steel pipe, in addition to some arc reinforcing plates, and reinforcing plate is while be hinged on articulated section, reinforcement Plate intrados is fitted on outer wall of steel pipe successively, and reinforcing plate has the lower side concordant with steel pipe bottom end face, reinforcing plate inner arc Face is provided with connecting plate close to lower side position, and connecting plate is provided with connecting hole, and outer wall of steel pipe bottom is provided with some gap slots, and even Fishplate bar is embedded in gap slot successively, and steel pipe bottom end face can be made to be welded and fixed with fixed plate top surface, and by around articulated section Deploy reinforcing plate successively, connecting hole is alignd with fixing hole, and fixation is coordinated by bolt.
Under normal circumstances, reinforcing plate medial surface is fitted on outer wall of steel pipe, and now connecting plate is embedded in gap slot, with convenient Steel pipe is transported, during installation, by deploying reinforcing plate successively around articulated section, connecting hole is alignd with fixing hole, and pass through bolt Coordinate and fix, to fix reinforcing plate lower side and fixed plate, while steel pipe bottom end face is welded and fixed with fixed plate top surface, because This makes construction very convenient, and it is very accurate to strengthen Board position.
In a kind of above-mentioned hollow steel pipe fixed structure, upper Positioning holes are provided with described gap slot, and work as reinforcing plate When intrados is fitted on outer wall of steel pipe, described connecting hole is alignd with upper Positioning holes, and bolt, and spiral shell are bolted with connecting hole Bolt end is screwed onto in upper Positioning holes.
Under normal circumstances, coordinated using bolt and connecting hole and upper Positioning holes and fixed, can be close to reinforcing plate intrados On outer wall of steel pipe.
In a kind of above-mentioned hollow steel pipe fixed structure, described fixed plate is provided with some lower Positioning holes, and works as steel When ttom of pipe end end face offsets with fixed plate top surface, described upper Positioning holes and lower Positioning holes alignment, and positioned by bolt It is fixed.
Therefore overall positional accuracy can be improved.
In a kind of above-mentioned hollow steel pipe fixed structure, described reinforcing plate lower side and fixed plate top surface welding are solid It is fixed.
Therefore the intensity of entirety can be improved.
In a kind of above-mentioned hollow steel pipe fixed structure, described fixed plate and reinforcing plate is steel plate.
Compared with prior art, the utility model has the following advantages that:
Under normal circumstances, reinforcing plate medial surface is fitted on outer wall of steel pipe, and now connecting plate is embedded in gap slot, with convenient Steel pipe is transported, during installation, by deploying reinforcing plate successively around articulated section, connecting hole is alignd with fixing hole, and pass through bolt Coordinate and fix, to fix reinforcing plate lower side and fixed plate, while steel pipe bottom end face is welded and fixed with fixed plate top surface, because This makes construction very convenient, and it is very accurate to strengthen Board position.
Brief description of the drawings
Fig. 1 and Fig. 2 are two kinds of use state upward views of steel pipe respectively.
Fig. 3 is fixed plate top view.
In figure,
1st, steel pipe;11st, articulated section;12nd, gap slot;13rd, upper Positioning holes;
2nd, fixed plate;21st, fixing hole;22nd, lower Positioning holes;
3rd, reinforcing plate;31st, connecting plate;32nd, connecting hole.
Embodiment
The following is specific embodiment of the utility model and with reference to accompanying drawing, further is made to the technical solution of the utility model Description, but the utility model is not limited to these embodiments.
As Figure 1-3, a kind of hollow steel pipe fixed structure of the utility model, including circular tube shaped hollow steel pipe 1 and tabular Fixed plate 2, the top surface of fixed plate 2 is provided with some fixing holes 21, and the bottom end face of steel pipe 1 is vertical with the axis of steel pipe 1, and steel pipe 1 is the bottom of close to The outer wall at end is provided with some articulated sections 11, axis and the diameter parallel of steel pipe 1 of articulated section 11, and some articulated sections 11 along steel pipe 1 Circumference is angularly distributed, in addition to some arc reinforcing plates 3, and the one side of reinforcing plate 3 is hinged on articulated section 11, the inner arc of reinforcing plate 3 Face is fitted on the outer wall of steel pipe 1 successively, and reinforcing plate 3 has the lower side concordant with the bottom end face of steel pipe 1, the intrados of reinforcing plate 3 Connecting plate 31 is provided with close to lower side position, connecting plate 31 is provided with connecting hole 32, and the outer wall bottom of steel pipe 1 is provided with some gap slots 12, and connecting plate 31 is embedded in gap slot 12 successively, and the bottom end face of steel pipe 1 can be made to be welded and fixed with the top surface of fixed plate 2, and lead to Cross and deploy reinforcing plate 3 successively around articulated section 11, connecting hole 32 is alignd with fixing hole 21, and fixation is coordinated by bolt.
Further, upper Positioning holes 13 are provided with gap slot 12, and when the intrados of reinforcing plate 3 is fitted on the outer wall of steel pipe 1 When, connecting hole 32 is alignd with upper Positioning holes 13, and bolt is bolted with connecting hole 32, and bolt end is screwed onto upper Positioning holes 13 It is interior.Fixed plate 2 is provided with some lower Positioning holes 22, and when the bottom end face of steel pipe 1 and the top surface of fixed plate 2 offset, upper Positioning holes 13 and lower Positioning holes 22 align, and pass through bolt positioning fix.The lower side of reinforcing plate 3 is welded and fixed with the top surface of fixed plate 2. Fixed plate 2 and reinforcing plate 3 are steel plate.
Under normal circumstances, the medial surface of reinforcing plate 3 is fitted on the outer wall of steel pipe 1, and now connecting plate 31 is embedded in gap slot 12, To facilitate transport steel pipe 1, during installation, by deploying reinforcing plate 3 successively around articulated section 11, make 21 pairs of connecting hole 32 and fixing hole Together, and coordinated by bolt and fixed, to fix the lower side of reinforcing plate 3 and fixed plate 2, while by the bottom end face of steel pipe 1 and fixation The top surface of plate 2 is welded and fixed, therefore makes construction very convenient, and the position of reinforcing plate 3 is very accurate.
Specific embodiment described herein is only to the utility model spirit explanation for example.The utility model institute Category those skilled in the art can make various modifications or supplement or using similar to described specific embodiment Mode substitute, but without departing from spirit of the present utility model or surmount scope defined in appended claims.
Although more having used steel pipe 1, articulated section 11, gap slot 12, upper Positioning holes 13, fixed plate 2, fixing hole herein 21st, the term such as lower Positioning holes 22, reinforcing plate 3, connecting plate 31, connecting hole 32, but it is not precluded from the possibility using other terms. It is used for the purpose of more easily describing and explaining essence of the present utility model using these terms;It is construed as any one Additional limitation is all disagreed with the utility model spirit.

Claims (5)

1. a kind of hollow steel pipe fixed structure, including circular tube shaped hollow steel pipe (1) and tabular fixed plate (2), fixed plate (2) top surface Provided with some fixing holes (21), it is characterised in that:Steel pipe (1) bottom end face is vertical with steel pipe (1) axis, and steel pipe (1) is the bottom of close to The outer wall at end is provided with some articulated sections (11), axis and steel pipe (1) diameter parallel of articulated section (11), and some articulated sections (11) Circumferentially angularly it is distributed along steel pipe (1), in addition to some arc reinforcing plates (3), reinforcing plate (3) is while be hinged on articulated section (11) On, reinforcing plate (3) intrados is fitted on steel pipe (1) outer wall successively, and reinforcing plate (3) has concordant with steel pipe (1) bottom end face Lower side, reinforcing plate (3) intrados close to lower side position be provided with connecting plate (31), connecting plate (31) be provided with connecting hole (32), steel pipe (1) outer wall bottom is provided with some gap slots (12), and connecting plate (31) is embedded in gap slot (12) successively, and energy Steel pipe (1) bottom end face is set to be welded and fixed with fixed plate (2) top surface, and by deploying reinforcing plate successively around articulated section (11) (3) connecting hole (32) is alignd with fixing hole (21), and fixation is coordinated by bolt.
2. a kind of hollow steel pipe fixed structure according to claim 1, it is characterised in that:Set in described gap slot (12) Have upper Positioning holes (13), and when reinforcing plate (3) intrados is fitted on steel pipe (1) outer wall, described connecting hole (32) with it is upper Positioning hole (13) is alignd, and bolt is bolted with connecting hole (32), and bolt end is screwed onto in upper Positioning holes (13).
3. a kind of hollow steel pipe fixed structure according to claim 2, it is characterised in that:Set in described fixed plate (2) There are some lower Positioning holes (22), and when steel pipe (1) bottom end face and fixed plate (2) top surface offset, described upper Positioning holes (13) alignd with lower Positioning holes (22), and pass through bolt and position fixation.
4. a kind of hollow steel pipe fixed structure according to claim 3, it is characterised in that:On the downside of described reinforcing plate (3) Side is welded and fixed with fixed plate (2) top surface.
5. a kind of hollow steel pipe fixed structure according to claim 4, it is characterised in that:Described fixed plate (2) and add Strong plate (3) is steel plate.
CN201720017651.0U 2017-01-08 2017-01-08 A kind of hollow steel pipe fixed structure Active CN206376445U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720017651.0U CN206376445U (en) 2017-01-08 2017-01-08 A kind of hollow steel pipe fixed structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720017651.0U CN206376445U (en) 2017-01-08 2017-01-08 A kind of hollow steel pipe fixed structure

Publications (1)

Publication Number Publication Date
CN206376445U true CN206376445U (en) 2017-08-04

Family

ID=59404526

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201720017651.0U Active CN206376445U (en) 2017-01-08 2017-01-08 A kind of hollow steel pipe fixed structure

Country Status (1)

Country Link
CN (1) CN206376445U (en)

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Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant
CB03 Change of inventor or designer information

Inventor after: Zhang Hong

Inventor before: Lin Yuping

CB03 Change of inventor or designer information
TR01 Transfer of patent right

Effective date of registration: 20180118

Address after: Floor of building A Tomson Business Center No. 228 200120 Shanghai Pudong New Area city Weifang Road community street Zhang Yang room 2307 (first Shanghai Yaohan new century building about 700 meters West)

Patentee after: Zhang Hong

Address before: 325000 Zhejiang Province, Wenzhou city Ouhai District Jingshan Hill Street Rong Road No. 1 Room 203 South

Patentee before: Wenzhou far electron technology Co., Ltd.

TR01 Transfer of patent right