CN201581553U - Square flange joint of lattice column - Google Patents
Square flange joint of lattice column Download PDFInfo
- Publication number
- CN201581553U CN201581553U CN 200920317008 CN200920317008U CN201581553U CN 201581553 U CN201581553 U CN 201581553U CN 200920317008 CN200920317008 CN 200920317008 CN 200920317008 U CN200920317008 U CN 200920317008U CN 201581553 U CN201581553 U CN 201581553U
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- China
- Prior art keywords
- plate
- square
- sealing
- lattice column
- flanged plate
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- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to a square flange joint, which solves the defects in the prior art that the utilization ratio of a lattice component is not high, and the lattice component cannot be reused through directly embedding the lower end of the lattice component to the concrete when in use, and comprises a square flange plate, wherein a plurality of connecting mounting holes are formed on the periphery of the flange plate; sealing-in plates perpendicular to the flange plate are fixed on one side of the flange plate; and a structure of a square frame is surrounded by the sealing-in plates, and no projecting parts exist, so that the structure is comparatively compact after the sealing-in plates are matched with the lattice component. The lattice component and the concrete can be separated by connecting the concrete through bolts, so that the repeated use rate of the lattice component is improved.
Description
Technical field
The utility model relates to a kind of lattice column connector, especially a kind of square flange socket.
Background technology
Lattice column refers to that two or more angle steel or channel-section steel link to each other with junction plate and the coupled column of the square-section formed, the length of lattice column is generally all bigger, having many uses of lattice column, such as when basement top-down method is constructed, the vertical support just can be adopted lattice column.Owing to also there is not link effectively between lattice column and the lattice column, therefore the specification that lattice column needs when using lattice column all is identical with the specification of requirement of engineering, the problem that does not have splicing, but this causes lattice column length can't to transport smoothly and support too greatly again easily.
Lattice column when in use, the lower end of lattice column generally all is inserted into the inside concrete predetermined length to guarantee the stability of lattice column extending part, also guarantee simultaneously supported stability, cause after linking into an integrated entity with concrete and can't not have injury dismounting, the recycling rate variance of lattice column.
Patent Office of the People's Republic of China was on October 8th, 2008, a CN10128056A document is disclosed, name is called lattice column and sets up and mounting method, this lattice pillar component comprises lattice column, top locator and bottom locator, this lattice column is the combination cylinder that is connected and forms with batten plate by shaped steel, this bottom locator is flat cup-shaped, it comprises cup, the plate shaped base that is connected with this cup and the guide portion that is connected away from base one side with cup, the lower end and the cup of lattice column are suitable, and shaped steel is supported on the base.The lattice pillar component of this structure is provided with the guide portion toward outer incline in the upper end, make the size of guide portion greater than the size of cup, though can conveniently lattice spare be inserted into cup inside, but guide portion is higher than base, therefore when the bottom being fixed to ground the edge of guide portion is protruded into outside the lattice spare, bump easily, the pedestrian of the process of not noting slightly swiping easily, damage, therefore have certain potential safety hazard.
Summary of the invention
The utility model has solved when using lattice spare in the prior art and directly its lower end has been imbedded in the concrete, cause lattice spare utilization rate not high, shortcoming that can not be recycling, provide a kind of lattice column square flange socket, be used for connecting lattice column and concrete or lattice column, improve the utilization rate of lattice spare.
The utility model has also solved the lattice spare assembly that uses in the prior art and had the guide portion of protrusion, and bumping easily exists the shortcoming of potential safety hazard, and a kind of square flange socket of lattice column of compact is provided, and does not have to protrude the position, and is safe.
The technical scheme that its technical problem that solves the utility model adopts is: the square flange socket of a kind of lattice column, comprise a square flanged plate, the flanged plate periphery is provided with some connections hole, flanged plate one side is fixed with the sealing-in plate of vertical flanged plate, and the sealing-in plate surrounds a square mount structure.The cross section of lattice column is generally square, square box that the sealing-in plate surrounds and lattice column profile match, the lattice column lower end is inserted in the square frame, make lattice column and concrete be separated, connection hole on the flanged plate is connected by stone bolt with the concrete on ground, flanged plate need not be embedded in the concrete, thereby can the lattice column flange socket of ining succession be moved simultaneously, buy in the disposable mode of concrete thereby change the lattice column lower end by the dismounting stone bolt; The vertical flanged plate of package board, simple in structure, be processed into incline structure than upper end in package board, easy to make, and do not influence use, can dwindle the monnolithic case size that the lattice column lower end connects simultaneously, safety is higher, and the position that does not have protrusion takes place to swipe or stop; Flange socket can use in the upper end of lattice column, as the parts that connect two lattice columns, can shorten the length of lattice column like this, thus convenient transportation, the convenient installation.
As preferably, flanged plate centre position hollow out forms a square hole, the size of the frame that the size of square hole surrounds less than the sealing-in plate.When the flange socket use connects two lattice columns in the upper end of lattice column; may increase the parts that some need in the middle of the flanged plate; be not so good as threading or cross pipe; square hole in the middle of the flanged plate just plays important effect like this; the existence of square hole can be protected cable or pipe in lattice column inside; prevent and cut off or pound disconnected, square hole can not influence the intensity that flanged plate connects yet, and can replace square hole with circular hole yet.
As preferably, be provided with some leg-of-mutton stiffeners between the outside of sealing-in plate and the flanged plate, be a connection hole between the per two adjacent stiffeners.The sealing-in plate is vertical mutually with flanged plate, can support the sealing-in plate by stiffener, and two right-angle sides of stiffener improve the flange socket integral intensity respectively at sealing-in plate and flanged plate welding; Consider the connection hole on the flanged plate, stiffener is staggered mutually with the connection hole in the stiffener, make the more reasonable stress of flanged plate, can not occur that local pressure is excessive to cause flanged plate distortion or flanged plate and the disengagement of sealing-in plate in welding.
As preferably, the inboard of sealing-in plate is welded with leg-of-mutton little stiffener, leaves the gap between the square hole edge in the middle of little stiffener end and the flanged plate.It is more stable to consider that lattice column is inserted into behind the square frame in the middle of the flange socket, simultaneously also can make the square frame distortion owing to bump in order to prevent when stacking, can not connect lattice column smoothly thereby cause, therefore weld fixing little stiffener simultaneously in the inboard of sealing-in plate, little stiffener and stiffener are clamped the sealing-in plate; Gap between little stiffener and the square hole edge can support lattice column after in lattice column is inserted into square frame, also can assist simultaneously and fix the cable that is arranged in the lattice column or pipe etc.
As preferably, stagger mutually in little stiffener welding and position of stiffener fixedly the time.Position that little stiffener welding is fixing and fixing being staggeredly located out of stiffener welding are supported the active force that produces to the sealing-in plate and can be evenly distributed on the whole sealing-in plate.
The beneficial effects of the utility model are: the sealing-in plate is fixed perpendicular to flanged plate, form a square mount structure, the position that can not have protrusion, it is compact after the profile of dative member matches, connecting concrete by bolt can separate lattice spare with concrete, improve the repeat usage of lattice spare.
Description of drawings
Fig. 1 is a kind of structural representation of the utility model;
Fig. 2 is a kind of lateral view of the utility model;
Among the figure: 1, flanged plate, 2, stiffener, 3, the connection hole, 4, the sealing-in plate, 5, little stiffener, 6, square hole.
The specific embodiment
Below by specific embodiment, and in conjunction with the accompanying drawings, the technical solution of the utility model is described in further detail.
Embodiment: the square flange socket of a kind of lattice column (referring to accompanying drawing 1 accompanying drawing 2), the lateral vertical of a square flanged plate 1 is welded with four blocks of sealing-in plates 4, sealing-in plate 4 surrounds a square frame, four peripheries of flanged plate 1 offer the connection hole 3 of 20 circles, the position of sealing-in plate 4 is in the inboard in connection hole 3, the centre position of flanged plate 1 has square hole 6, the size of the frame that the size of square hole 6 surrounds less than sealing-in plate 4, be welded with the leg-of-mutton stiffener 2 of vertical sealing-in plate 4 and flanged plate between the outside of sealing-in plate 4 and the flanged plate 1, stiffener 2 has 20, between the two adjacent stiffeners 2 a connection hole 3 is arranged, the inboard of sealing-in plate 4 is welded with leg-of-mutton little stiffener 5, leave the gap between square hole 6 edges in the middle of little stiffener 5 ends and the flanged plate 1, the size of little stiffener 5 is less than the size of stiffener 2, totally 16 of little stiffeners 5, stagger mutually in when little stiffener 5 welds fixedly and the position of stiffener 2, except the connection hole 3 on four angles of flanged plate, the connection hole 3 corresponding little stiffeners 5. on flanged plate 1 periphery
By stone bolt flange socket is fixed on the concrete, then lattice spare is inserted in the square frame of sealing-in plate 4 formation.
Above-described embodiment is a kind of preferred version of the present utility model, is not the utility model is done any pro forma restriction, also has other variant and remodeling under the prerequisite that does not exceed the technical scheme that claim puts down in writing.
Claims (5)
1. the square flange socket of lattice column is characterized in that comprising a square flanged plate, and the flanged plate periphery is provided with some connections hole, and flanged plate one side is fixed with the sealing-in plate of vertical flanged plate, and the sealing-in plate surrounds a square mount structure.
2. the square flange socket of lattice column according to claim 1 is characterized in that described flanged plate centre position hollow out forms a square hole, the size of the frame that the size of square hole surrounds less than the sealing-in plate.
3. the square flange socket of lattice column according to claim 1 is characterized in that being provided with some leg-of-mutton stiffeners between the outside of sealing-in plate and the flanged plate, is a connection hole between the per two adjacent stiffeners.
4. according to claim 1 or the square flange socket of 2 or 3 described lattice columns, it is characterized in that the inboard of sealing-in plate is welded with leg-of-mutton little stiffener, leave the gap between the square hole edge in the middle of little stiffener end and the flanged plate.
5. the square flange socket of lattice column according to claim 4 is characterized in that when little stiffener welding fixedly and stagger mutually in the position of stiffener.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200920317008 CN201581553U (en) | 2009-12-10 | 2009-12-10 | Square flange joint of lattice column |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200920317008 CN201581553U (en) | 2009-12-10 | 2009-12-10 | Square flange joint of lattice column |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201581553U true CN201581553U (en) | 2010-09-15 |
Family
ID=42723551
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200920317008 Expired - Fee Related CN201581553U (en) | 2009-12-10 | 2009-12-10 | Square flange joint of lattice column |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201581553U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102071745A (en) * | 2010-12-10 | 2011-05-25 | 上海电力设计院有限公司 | Stylobate joint of framework column |
| ITAR20110016A1 (en) * | 2011-08-09 | 2013-02-10 | Carlo Izzo | JUNCTION DEVICE OF PREFABRICATED MANUFACTURED ITEMS, IN PARTICULAR OF STRUCTURAL ELEMENTS IN CONCRETE, AND PROCESS OF CONSTRUCTION OF A PREFABRICATED STRUCTURAL ELEMENT IN REINFORCED CONCRETE |
| CN103225308A (en) * | 2013-05-08 | 2013-07-31 | 周正海 | Column structure and foundation pit support system comprising same |
| CN103233478A (en) * | 2013-05-08 | 2013-08-07 | 周正海 | Column structure and foundation pit supporting system comprising same |
| CN107780533A (en) * | 2017-11-23 | 2018-03-09 | 华东建筑设计研究院有限公司 | A kind of vertical support steel lattice column and prefabricated pile jointing |
| CN113062353A (en) * | 2021-03-12 | 2021-07-02 | 上海建工七建集团有限公司 | Rear vertical supporting structure used between basement floor slabs and installation method thereof |
-
2009
- 2009-12-10 CN CN 200920317008 patent/CN201581553U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102071745A (en) * | 2010-12-10 | 2011-05-25 | 上海电力设计院有限公司 | Stylobate joint of framework column |
| CN102071745B (en) * | 2010-12-10 | 2012-09-05 | 上海电力设计院有限公司 | Stylobate joint of framework column |
| ITAR20110016A1 (en) * | 2011-08-09 | 2013-02-10 | Carlo Izzo | JUNCTION DEVICE OF PREFABRICATED MANUFACTURED ITEMS, IN PARTICULAR OF STRUCTURAL ELEMENTS IN CONCRETE, AND PROCESS OF CONSTRUCTION OF A PREFABRICATED STRUCTURAL ELEMENT IN REINFORCED CONCRETE |
| CN103225308A (en) * | 2013-05-08 | 2013-07-31 | 周正海 | Column structure and foundation pit support system comprising same |
| CN103233478A (en) * | 2013-05-08 | 2013-08-07 | 周正海 | Column structure and foundation pit supporting system comprising same |
| CN103233478B (en) * | 2013-05-08 | 2016-01-20 | 周正海 | Pillar construction and comprise the foundation pit support system of this pillar construction |
| CN103225308B (en) * | 2013-05-08 | 2016-05-25 | 周正海 | Pillar construction and comprise the foundation pit support system of this pillar construction |
| CN107780533A (en) * | 2017-11-23 | 2018-03-09 | 华东建筑设计研究院有限公司 | A kind of vertical support steel lattice column and prefabricated pile jointing |
| CN113062353A (en) * | 2021-03-12 | 2021-07-02 | 上海建工七建集团有限公司 | Rear vertical supporting structure used between basement floor slabs and installation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: ZHEJIANG CHINA RAILWAY CONSTRUCTION SAFETY TECHNOL Free format text: FORMER NAME: ZHEJIANG CHINA RAILWAY FOUNDATION ENGINEERING CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 309, room 310015, block 347-A, Shaoxing Road, Hangzhou, Zhejiang Patentee after: Zhejiang Huatie Construction Safety Technology Co., Ltd. Address before: 309, room 310015, block 347-A, Shaoxing Road, Hangzhou, Zhejiang Patentee before: Zhejiang Huatie Basic Engineering Co., Ltd. |
|
| C56 | Change in the name or address of the patentee | ||
| CP02 | Change in the address of a patent holder |
Address after: 310019 A05 building, No. nine, 9 Sheng Road, Hangzhou, Zhejiang, Jianggan District, 4 Patentee after: Zhejiang Huatie Construction Safety Technology Co., Ltd. Address before: 309, room 310015, block 347-A, Shaoxing Road, Hangzhou, Zhejiang Patentee before: Zhejiang Huatie Construction Safety Technology Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100915 Termination date: 20151210 |
|
| EXPY | Termination of patent right or utility model |