CN202672485U - Fabricated steel pipe column and connecting structure system thereof - Google Patents
Fabricated steel pipe column and connecting structure system thereof Download PDFInfo
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- CN202672485U CN202672485U CN 201220273212 CN201220273212U CN202672485U CN 202672485 U CN202672485 U CN 202672485U CN 201220273212 CN201220273212 CN 201220273212 CN 201220273212 U CN201220273212 U CN 201220273212U CN 202672485 U CN202672485 U CN 202672485U
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- tubing string
- steel pipe
- steel tubing
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 77
- 239000010959 steel Substances 0.000 title claims abstract description 77
- 238000010276 construction Methods 0.000 abstract description 7
- 230000003252 repetitive effect Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 13
- 238000010586 diagram Methods 0.000 description 7
- 238000009434 installation Methods 0.000 description 2
- 230000007306 turnover Effects 0.000 description 2
- 206010061258 Joint lock Diseases 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model relates to a fabricated steel pipe column and a connecting structure system thereof. The fabricated steel pipe column comprises bottom positioning sections (3), middle unit sections (4) and top elevation adjustment devices which are sequentially arranged from bottom to top, each bottom positioning section (3) comprises a positioning device, each bottom positioning section (3) comprising the positioning device and each middle unit section (4) are connected through a positioning key type flange (5), a hoop (6) connected with a connecting system through pins is arranged on the upper portion of each middle unit section (4), and each middle unit section (4) is connected with the corresponding top elevation adjustment device through one positioning key type flange (5). The fabricated steel pipe column and the connecting structure system thereof solve a series of engineering problems of inaccurate positioning of the steel pipe column, inaccurate vertical elevation adjustment, unfree adjustment of horizontal spacing and the like, each component of the fabricated steel pipe column and the connecting structure system thereof has the advantages of standardization and modularization, mounting is convenient, construction progress is accelerated, repetitive use is achieved, and resources are saved.
Description
Technical field
The utility model relates to the rack construction technical field, is a kind of assembled steel tubing string and draw bail system thereof specifically.
Background technology
Rack construction is a kind of widely used job practices, in the present steel pipe post rack construction, steel pipe column spreading and steel pipe column bracing connect generally, and employing is welded to connect, operation inconvenience in work progress, both be unfavorable for ensuring the quality of products, easily cause again the ample resources waste, though the part assembling type steel tube-vertical post system satisfies part assembling demand, can't satisfy the demand of accurate location and accurate control vertical elevation.
The utility model content
For the defective that exists in the prior art, the purpose of this utility model is to provide a kind of assembled steel tubing string and draw bail system thereof, having solved steel pipe column accurately locates, the vertical elevation accurate adjustment, a series of engineering problems such as level interval free adjustment, each member of assembled steel tubing string and draw bail system thereof has standardization, modularization characteristics, it is convenient to install, the energy accelerating construction progress, turnover is used, and economizes on resources.
For reaching above purpose, the technical scheme that the utility model is taked is:
A kind of assembled steel tubing string is characterized in that: location, the bottom joint 3, temporary location joint 4 and the top elevation adjusting device that contain positioner that set gradually from the bottom to top,
Location, the bottom joint 3 that contains positioner is connected 4 with temporary location and passes through 5 connections of positioning key formula flange,
Temporary location joint 4 is connected with the top elevation adjusting device and is connected by positioning key formula flange 5,
Temporary location saves 4 tops and is provided with for the anchor ear 6 that is connected with connection structure by bearing pin.
On the basis of technique scheme, described positioning key formula flange 5 comprises: steel pipe column upper flange, steel pipe column lower flange and between the upper and lower flange of steel pipe column, play the positioning key device of location, connection function,
Described positioning key device comprises: lock pin 5-2, snap close 5-3, lock pin aligns with the bolt hole axis on the flange with the snap close axis.
On the basis of technique scheme, described temporary location joint 4 comprises: at least one joint steel pipe post unit joint.
On the basis of technique scheme, described top elevation adjusting device comprises:
Holder 8-2,
The motion stops 8-1 of the vertical lifting in holder 8-2 of energy,
Be provided with thick, fine setting clip 9 between motion stops 8-1 and holder 8-2.
On the basis of technique scheme, anchor ear 6 leaves the space in the joint.
A kind of draw bail system that adopts above-mentioned assembled steel tubing string is characterized in that, comprising:
Be embedded in advance the built-in fitting 2 in the basis 1,
Built-in fitting 2 saves 3 by flange in the bottom 10 with the location, bottom of containing positioner in the assembled steel tubing string and is connected, be provided with the detachable connection structure between the adjacent assembled steel tubing string, described detachable connection structure is connected with anchor ear 6 in the assembled steel tubing string by bearing pin.
On the basis of technique scheme, location, the bottom of positioner joint 3 and built-in fitting 2 connect as one.
On the basis of technique scheme, described detachable connection structure comprises:
The standard sections 7-1 of some pin joint combinations, adjustment sections 7-2,
Connect by male and female connector between each sections, described male and female connector is provided with at least two eyelets that are used for installing bearing pin.
On the basis of technique scheme, flange in the bottom 10 is furnished with positioning sleeve 13.
Assembled steel tubing string described in the utility model and draw bail system thereof, having solved steel pipe column accurately locates, the vertical elevation accurate adjustment, a series of engineering problems such as level interval free adjustment, each member of assembled steel tubing string and draw bail system thereof has standardization, modularization characteristics, and it is convenient to install, the energy accelerating construction progress, turnover is used, and economizes on resources.
Description of drawings
The utility model has following accompanying drawing:
Fig. 1 steel pipe column assembling schematic diagram;
Fig. 2 adjusts joint connection structure schematic diagram;
Fig. 3 standard knot connection structure schematic diagram;
The high control of Fig. 4 steel pipe column top feast-brand mark schematic diagram;
Fig. 5 hooping structure schematic diagram;
Fig. 6 positioning sleeve schematic diagram in flange in the bottom;
Fig. 7 positioning key formula flange arrangement schematic diagram,
Fig. 8 positioning key formula flange sectional drawing one,
Fig. 9 positioning key formula flange sectional drawing two.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described in further detail.
Shown in Fig. 1,5, assembled steel tubing string described in the utility model comprises:
Location, the bottom joint 3, temporary location joint 4 and the top elevation adjusting device that contain positioner that set gradually from the bottom to top,
Location, the bottom joint 3 that contains positioner is connected 4 with temporary location and passes through 5 connections of positioning key formula flange,
Temporary location joint 4 is connected with the top elevation adjusting device and is connected by positioning key formula flange 5,
Temporary location save 4 tops be provided with for the anchor ear 6(that is connected with connection structure by bearing pin be anchor ear 6 with connection structure between adopt bearing pin to be connected), anchor ear 6 and temporary location save 4 and are connected by the tightening torque of bolt is closely connected.
Shown in Fig. 7,8,9, described positioning key formula flange 5 comprises: steel pipe column upper flange, steel pipe column lower flange and positioning key device, for example: give an example with temporary location joint 4 and the connection that is connected location, the bottom joint 3 of positioner, then:
Temporary location saves 4 lower ends and is provided with the steel pipe column upper flange, and joint 3 upper ends, location, bottom of containing positioner are provided with the steel pipe column lower flange, the flange 5-1 shown in steel pipe column upper flange and the steel pipe column lower flange pie graph 7,
The positioning key device plays location, connection function between the upper and lower flange of steel pipe column, the positioning key device is located on steel pipe (main body that contains location, bottom joint 3, temporary location joint 4 and the top elevation adjusting device of positioner the is steel pipe) inwall, fast accurate location and installation when the unit joint is installed
Shown in Fig. 8,9, the positioning key device comprises: lock pin 5-2, snap close 5-3, and lock pin aligns with the bolt hole axis on the flange with the snap close axis, during the steel pipe column docking, penetrates lower joint snap close by upper joint lock pin, reaches fast accurate location purpose,
On the basis of technique scheme, shown in Fig. 1,4, described temporary location joint 4 comprises: at least one joint steel pipe post unit joint.Described steel pipe post unit joint is a steel pipe column (steel pipe post), the alterable height of temporary location joint 4, can be according to the height needs of different temporary location joints 4, select the steel pipe post (steel pipe post unit) of different length, a selected joint or the suitable steel pipe post unit of more piece are saved the temporary location joint 4 that is connected in turn and is configured to desired height.
The steel pipe column equipping rules is for reduce joint to reduce workload as far as possible, and the quickening progress is raised the efficiency.
On the basis of technique scheme, shown in Fig. 1,4, described top elevation adjusting device comprises:
Holder 8-2,
The motion stops 8-1 of the vertical lifting in holder 8-2 of energy,
Be provided with thick, fine setting clip 9 between motion stops 8-1 and holder 8-2, by thick, fine setting clip 9 is fastening spacing, plays the effect of accurate elevation control.Below be an embodiment: the motion stops external diameter is slightly less than the holder internal diameter, and the every rising certain altitude of motion stops adopts the fine setting clip 9 of corresponding height to block steel pipe column, reaches the purpose of accurate elevation control.
On the basis of technique scheme, as shown in Figure 5, anchor ear 6 stays a fixed gap in the joint, determine the tightening torque of bolt according to stressed needs, thereby makes anchor ear and steel pipe post closely connected, can evenly clog the pad thing in case of necessity in anchor ear.
Shown in Fig. 1,5,6, the draw bail system of employing assembled steel tubing string described in the utility model is applicable to the steel pipe post rack construction on the multiple basis, comprising:
Be embedded in advance the built-in fitting 2 in the basis 1, all kinds of bases of described basic 1 general reference,
Built-in fitting 2 saves 3 by flange in the bottom 10 with the location, bottom of containing positioner in the assembled steel tubing string and is connected, be provided with the detachable connection structure between the adjacent assembled steel tubing string, described detachable connection structure is connected with anchor ear 6 in the assembled steel tubing string by bearing pin.
On the basis of technique scheme, for ease of accurate location, location, the bottom joint 3 and the built-in fitting 2 that contain positioner are installed simultaneously.That is: location, the bottom of positioner joint 3 and built-in fitting 2 are connected as one after, again built-in fitting 2 is embedded in advance in the basis 1.
On the basis of technique scheme, as shown in Figure 1, 2, 3, described detachable connection structure comprises:
The standard sections 7-1 of some pin joint combinations, adjustment sections 7-2,
Connect by male and female connector between each sections, described male and female connector is provided with at least two eyelets that are used for installing bearing pin.
That is: the detachable connection structure is by standard sections 7-1(standard knot), adjust sections 7-2(and adjust joint) connect combination, be connected by bearing pin with anchor ear 6 and combine again by bearing pin, every sections connection structure has male and female connector and (comprises famale connector 11 and male contact 12, referring to Fig. 2,3), male and female connector eyelet quantity is not less than two, during assembly connection: adopt different configuration combinations according to spacing between steel pipe post, each male and female connector is adjusted needs according to the steel pipe column spacing and is worn bearing pin, pass the different eyelets of male and female connector by bearing pin, finish assembling.Anchor ear is installed on the steel pipe column by bolt, and certain space is stayed at anchor ear bolt joint place, determines the tightening torque of bolt according to stressed needs, thereby makes anchor ear and steel pipe post closely connected, in case of necessity can be in anchor ear uniform filling pad thing.
When described steel pipe column and connection system are removed, bolt or bearing pin are removed from top to bottom progressively dismounting.
In Fig. 2,3 illustrated embodiments, connecting among Fig. 2 is to adjust the joint connection structure, and famale connector 11 is all adopted at two ends, and connecting among Fig. 3 is the standard knot connection structure, and an end joint adopts male contact 12, and other end joint adopts famale connector 11.Different according to the steel pipe post spacing, adopt multi-form combination, connect by bearing pin, form the detachable connection structure.
On the basis of technique scheme, as shown in Figure 6, flange in the bottom 10 is furnished with positioning sleeve 13.
Be called for short location, bottom joint wait the bottom location joint 3(that contains positioner) adjust the position after, between flange in the bottom 10 installation positioning sleeve 13(flange in the bottom eyelets and stone bolt, according to the location needs positioning sleeve is set), location, restriction bottom joint is mobile, backing plate is installed again, fastening nut reaches pinpoint purpose.
The content that is not described in detail in this manual belongs to the known prior art of this area professional and technical personnel.
Claims (9)
1. assembled steel tubing string is characterized in that: the bottom location joint (3) that contains positioner that sets gradually from the bottom to top, temporary location joint (4) and top elevation adjusting device,
The bottom location joint (3) that contains positioner is connected with temporary location between (4) and connects by positioning key formula flange (5),
Temporary location joint (4) is connected with the top elevation adjusting device by positioning key formula flange (5) connection,
Temporary location joint (4) top is provided with for the anchor ear that is connected with connection structure by bearing pin (6).
2. assembled steel tubing string as claimed in claim 1 is characterized in that, described positioning key formula flange (5) comprising: steel pipe column upper flange, steel pipe column lower flange and between the upper and lower flange of steel pipe column, play the positioning key device of location, connection function,
Described positioning key device comprises: lock pin (5-2), snap close (5-3), lock pin aligns with the bolt hole axis on the flange with the snap close axis.
3. assembled steel tubing string as claimed in claim 1 is characterized in that, described temporary location joint (4) comprising: at least one joint steel pipe post unit joint.
4. assembled steel tubing string as claimed in claim 1 is characterized in that, described top elevation adjusting device comprises:
Holder (8-2),
The vertical motion stops (8-1) of lifting in holder (8-2),
Be provided with thick, fine setting clip (9) between motion stops (8-1) and holder (8-2).
5. assembled steel tubing string as claimed in claim 1, it is characterized in that: anchor ear (6) leaves the space in the joint.
6. the draw bail system based on the employing assembled steel tubing string of claim 1 is characterized in that, comprising:
Be embedded in advance the built-in fitting (2) in the basis (1),
Built-in fitting (2) saves (3) by flange in the bottom (10) with the location, bottom of containing positioner in the assembled steel tubing string and is connected, be provided with the detachable connection structure between the adjacent assembled steel tubing string, described detachable connection structure is connected with anchor ear (6) in the assembled steel tubing string by bearing pin.
7. the draw bail system of employing assembled steel tubing string as claimed in claim 6 is characterized in that: bottom location joint (3) and the built-in fitting (2) of positioner connect as one.
8. the draw bail system of employing assembled steel tubing string as claimed in claim 6 is characterized in that, described detachable connection structure comprises:
The standard sections (7-1) of some pin joint combinations, adjustment sections (7-2),
Connect by male and female connector between each sections, described male and female connector is provided with at least two eyelets that are used for installing bearing pin.
9. the draw bail system of employing assembled steel tubing string as claimed in claim 6, it is characterized in that: flange in the bottom (10) is furnished with positioning sleeve (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220273212 CN202672485U (en) | 2012-06-11 | 2012-06-11 | Fabricated steel pipe column and connecting structure system thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220273212 CN202672485U (en) | 2012-06-11 | 2012-06-11 | Fabricated steel pipe column and connecting structure system thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202672485U true CN202672485U (en) | 2013-01-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220273212 Expired - Lifetime CN202672485U (en) | 2012-06-11 | 2012-06-11 | Fabricated steel pipe column and connecting structure system thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202672485U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103835500A (en) * | 2013-12-19 | 2014-06-04 | 中铁大桥局集团第一工程有限公司 | Unloading and dismantling construction method for heavy-duty floor type steel pipe support |
| CN106677065A (en) * | 2017-01-25 | 2017-05-17 | 中铁大桥局第七工程有限公司 | Positioning guiding and locking device for hoisting of oblique steel tower with special-shaped section |
| CN108487457A (en) * | 2018-03-09 | 2018-09-04 | 中国建筑股份有限公司 | A kind of prefabricated assembled frame column of curved scissors separate type and its construction method |
| CN110258925A (en) * | 2019-07-15 | 2019-09-20 | 熊美俊 | A kind of modified steel structural upright column |
-
2012
- 2012-06-11 CN CN 201220273212 patent/CN202672485U/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103835500A (en) * | 2013-12-19 | 2014-06-04 | 中铁大桥局集团第一工程有限公司 | Unloading and dismantling construction method for heavy-duty floor type steel pipe support |
| CN103835500B (en) * | 2013-12-19 | 2016-01-20 | 中铁大桥局集团第一工程有限公司 | Heavy-duty floor-type steel pipe support unload Demolition Construction method |
| CN106677065A (en) * | 2017-01-25 | 2017-05-17 | 中铁大桥局第七工程有限公司 | Positioning guiding and locking device for hoisting of oblique steel tower with special-shaped section |
| CN106677065B (en) * | 2017-01-25 | 2019-02-15 | 中铁大桥局第七工程有限公司 | A kind of positioning and guiding and locking device of the oblique head tower lifting of odd-shaped cross section |
| CN108487457A (en) * | 2018-03-09 | 2018-09-04 | 中国建筑股份有限公司 | A kind of prefabricated assembled frame column of curved scissors separate type and its construction method |
| CN108487457B (en) * | 2018-03-09 | 2020-10-27 | 中国建筑股份有限公司 | Bending-shearing separated prefabricated assembly type frame column and construction method thereof |
| CN110258925A (en) * | 2019-07-15 | 2019-09-20 | 熊美俊 | A kind of modified steel structural upright column |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: NO.1 ENGINEERING CO., LTD., ZHONGTIE BRIDGE BUREAU Free format text: FORMER OWNER: NO.1 ENGINEERING CO., LTD., ZHONGTIE BRIDGE BUREAU GROUP GROUP CO., LTD., ZHONGTIE DAQIAO BUREAU Effective date: 20150309 Owner name: GROUP CO., LTD., ZHONGTIE DAQIAO BUREAU Free format text: FORMER OWNER: CHINA ZHONGTIE MAJOR BRIDGE ENGINEERING CO., LTD. Effective date: 20150309 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 430074 WUHAN, HUBEI PROVINCE TO: 430050 WUHAN, HUBEI PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20150309 Address after: 430050 Hanyang Road, Hanyang District, Hubei, No. 38, No. Patentee after: Group Co., Ltd., Zhongtie Daqiao Bureau Patentee after: No.1 Engineering Co., Ltd., Zhongtie Bridge Bureau Group Address before: 430074 Hubei province Wuhan Dongxin East Lake New Technology Development Zone Road SBI Venture Street No. 6 Building 12 layer Patentee before: China Zhongtie Major Bridge Engineering Co., Ltd. Patentee before: No.1 Engineering Co., Ltd., Zhongtie Bridge Bureau Group Patentee before: Group Co., Ltd., Zhongtie Daqiao Bureau |
|
| CX01 | Expiry of patent term |
Granted publication date: 20130116 |
|
| CX01 | Expiry of patent term |