CN106436741A - Conveniently disassembled and assembled tower footing - Google Patents
Conveniently disassembled and assembled tower footing Download PDFInfo
- Publication number
- CN106436741A CN106436741A CN201610813915.3A CN201610813915A CN106436741A CN 106436741 A CN106436741 A CN 106436741A CN 201610813915 A CN201610813915 A CN 201610813915A CN 106436741 A CN106436741 A CN 106436741A
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- China
- Prior art keywords
- base plate
- supporting station
- column foot
- easy
- draw ring
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Classifications
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D27/00—Foundations as substructures
- E02D27/32—Foundations for special purposes
- E02D27/42—Foundations for poles, masts or chimneys
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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Foundations (AREA)
Abstract
The invention discloses a conveniently disassembled and assembled tower footing and belongs to the field of building equipment. The conveniently disassembled and assembled tower footing comprises an annular bottom plate, a supporting platform and a connecting platform; each of the bottom plate and the supporting platform is equally divided into four same parts along an axial section; the bottom plate is provided with the supporting platform comprising a conical platform which is small at the upper part and large at the lower part and supporting columns which are upwards protruded and uniformly distributed on the conical surface of the conical platform; the top of the supporting platform is provided with the connecting platform; the outer edge of the bottom plate is provided with a weighting ring; the bottom plate is clamped on a foundation; the connecting platform is formed by welding steel plates; and the bottom plate and the supporting platform is made of a concrete material. The technical arm of the invention lies in providing the conveniently disassembled and assembled tower footing which is smaller in size, lighter in weight, more convenient to disassemble and assemble and more reliable in performance when meeting the same target requirement, so that the tower footing is more reasonable in structure and lower in use and construction costs.
Description
Technical field
The present invention relates to Architectural Equipment field, more particularly to a kind of assembled column foot of half dismountable.
Background technology
As the development of building trade is so fast, building pylon is everywhere, and the column foot of traditional pylon has rood beam
Basis, rail mounted basis, basic, the honest formula basis of square, these column foots are that volume is big mostly, can not reuse, so that
Obtain the waste that production cost is higher, to device resource.But also there is reusable fabricated column foot, such as notification number is
The patent of 203440828U, but the column foot preponderance of this assembling, volume is excessive, and dismounting and transport are all inconvenient,
Cost of transportation height；And using process when, to also have higher earth bearing strength to ground, also will to being processed using ground, because
This, there are very many defects in the column foot of this assembling.
Content of the invention
For above-mentioned problem, the technical purpose of the present invention is that providing one kind is reaching identical target call
When, volume is less, weight is lighter, dismount the relatively reliable easy-to-mount column foot of convenient, performance so that the structure of column foot
More reasonable, using and construction cost lower.
The present invention is achieved through the following technical solutions：
The easy-to-mount column foot of the present invention, including annular base plate, supporting station and connected unit, base plate and supporting station are cutd open vertically
Face is divided into four part of identical, and base plate is provided with supporting station, and supporting station includes the cone of up-small and down-big taper platform and taper platform
Face is provided with and raises up and equally distributed support column, and the top of supporting station is provided with connected unit；The outer of base plate is provided with increases ring,
Base plate is connected on ground；Connected unit is welded for steel plate, and base plate and supporting station are concrete material.
The easy-to-mount column foot of the present invention, the middle part of supporting station is provided with through hole, the conical surface tilt angle alpha=15- of supporting station
20 °, the thickness of supporting station is 16-22cm.
The present invention easy-to-mount column foot, connected unit is integral type structure, the upper and lower surface of connected unit and supporting station
Top surface shape is identical, and including upper platen and lower platen, upper platen is connected by gripper shoe with lower platen, and upper platen is provided with
The fixed via that installs with tower body, located at the through hole that installs with supporting station on lower platen.
The easy-to-mount column foot of the present invention, the bottom of the base plate is radially provided with four uniform rectangular channels, rectangle
Groove is installed with hydraulic cylinder near base plate center of circle end located at the middle part of base plate in rectangular channel, and rectangular channel is away from the center of circle of base plate
End is provided with least two snap rings, and snap ring is divided into two groups, is provided with draw ring between two groups of snap rings, and draw ring is fixed on ground, liquid
The hydraulic stem of cylinder pressure is connected with bolt plate by universal joint, and bolt plate can be stretched in snap ring and draw ring and constitute take-up device.
The easy-to-mount column foot of the present invention, rectangular channel is provided with fixture block away from the end at the center of circle end of base plate, sets on fixture block
There is inclined-plane of the angle of inclination for θ, bolt plate is provided with adjustment face of the angle of inclination for θ, when bolt plate is toward extension, adjustment face is connect with inclined-plane
Touch.
The easy-to-mount column foot of the present invention, the angle of the θ is 3-10 °, and μ >=tan θ, μ are the roughness on inclined-plane.
The easy-to-mount column foot of the present invention, fixture block forms card chamber with rectangular channel, and card chamber is communicated with logical in located at base plate
Road, the side of the other end connection base plate of passage, sealing block is provided with passage.
The easy-to-mount column foot of the present invention, is embedded in the middle part of the lateral wall of ground and is provided with fixed block, and fixed block is with draw ring even
Connect.
The easy-to-mount column foot of the present invention, the lower end of draw ring is fixedly mounted on fixed block, and the upper end of draw ring is provided with one
Rectangular opening, bolt plate is inserted in rectangular opening that clamping is so as to floor is fixed on ground, and the upper medial surface of the rectangular opening of draw ring sets
There is pressure test device, the pressure test device is connected with processor, processor is connected with display device and alarm device.
The invention has the beneficial effects as follows:
1st, pass through to be provided with the base plate of annular to increase ring so that column foot can bear bigger radial force, and column foot is to pylon
Support is more reliable, and by being provided with the ground of concrete material on ground, ground can be reinforced to the installation bottom surface of column foot, base plate
It is connected on ground, so that the moment of torsion that ground can be born to base plate is offset, in the feelings for bearing identical active force
Under condition so that the size reduction more than 40% of this removable column foot, reduce more than 15% including the gross weight including ground, save
Go the existing assembled column foot will be to the special reinforcing in ground, it is to avoid volume is excessive, preponderance, installation place are easily sunk
Defect, so as to the more low size for reducing base plate, it is also possible to substantially reduce cost；
2nd, the supporting station being provided with can carry out effective support to connected unit, and this supporting station is easy to manufacture, and supporting station is concrete
Material, by increasing capacitance it is possible to increase the stability of column foot and reduction manufacturing cost, is provided with connected unit on supporting station, and connected unit is welded by steel plate
Connecing and forming, steel plate can be easily fabricated into design shape, and greater room can be left for installing, intensity height can be easy to
Punch on steel plate and column foot is installed, the connected unit of integral type can also avoid existing column foot and easily cause alignment error
Problem, while after it also avoid long-time use, column foot is deformed and the impact to pylon, reduces the rigidity of pylon；Pass through
It is provided with by hydraulic cylinder in the bottom of base plate and drives bolt plate so that bolt plate is inserted in draw ring and snap ring, take-up device is formed,
So as to be fixed to base plate, increase column foot and bear torque capability.
Description of the drawings
Fig. 1 is easy for the structural representation of the column foot for dismounting；
Fig. 2 is the enlarged drawing of part A in Fig. 1.
In figure labelling：1 is base plate, 2 is supporting station, 201 is taper platform, 202 is support column, 3 is connected unit, 301 is upper
Platen, 302 be lower platen, 4 for increase ring, 5 be hydraulic cylinder, 6 be ground, 601 be fixed block, 7 be draw ring, 8 be draw ring mouth, 9
For bolt plate, 10 be rectangular channel, 11 be fixture block, 12 be inclined-plane, 13 be adjustment face, 14 be card chamber, 15 be passage, 16 be snap ring.
Specific embodiment
The present invention is described in detail below in conjunction with the accompanying drawings.
Easy-to-mount column foot as shown in Figures 1 and 2, including annular base plate 1, supporting station 2 and connected unit 3, base plate 1
And supporting station 2 section is divided into the part of identical four vertically, base plate 1 is provided with supporting station 2, and supporting station 2 includes up-small and down-big
Taper platform 201 and the conical surface of taper platform be provided with and raise up and equally distributed support column 202, the top of supporting station 2 is provided with
Connected unit 3；The outer of base plate 1 is provided with increases ring 4, and base plate 1 is connected on ground 6, by way of clamping, can be easy to tear open
Dress；Connected unit 3 is welded for steel plate, steel plate be high-strength steel sheet, connected unit 3 need install nut or bolt or other even
Relay part position is provided with the installation cavity for installing larger space, and base plate 1 and supporting station 2 are concrete material.The bottom of base plate 1 and ground 6
If irregular positioner, the bottom of base plate 1 can be provided with 4 locating slots along centrally disposed uniform indent, ground
Top is provided with 4 locating pieces along centrally disposed uniform projection, and locating slot is coordinated with locating piece to be installed.It is divided into tetrameric bottom
Plate 1 and supporting station 2, by being provided with connecting hole at separate place, are fixed as one using two base plate 1 of clamping apparatus and supporting station 2 overall.
The ribs being connected with 2 inclined-plane of supporting station is provided with the middle part of the top surface of base plate 1, and ribs is disposed radially.
The middle part of supporting station 2 is provided with through hole, the conical surface tilt angle alpha of supporting station 2=15-20 °, usually 18 °, is provided with
Angle of inclination is the conical surface of α, enables to that supporting station 2 is more stable, and the weight that bears is bigger, is easily installed, it is not necessary to
Larger cylinder is made, materials can be reduced, the thickness of supporting station 2 is 16-22cm, and the thickness of supporting station 2 depends on bearing weight
The size of amount, can be set to the 20mm thickness that can use in most of occasions.
Connected unit 3 is integral type structure, and the upper and lower surface of connected unit 3 is identical with the top surface shape of supporting station 2, including appearing on the stage
Plate 301 and lower platen 302, upper platen 301 is connected by gripper shoe with lower platen 302, solderable be integrated, upper platen
301 fixed vias for being provided with all size that installs with tower body, located at the through hole that installs with supporting station 2 on lower platen 302.
The bottom of the base plate 1 is radially provided with four uniform rectangular channels 10, and rectangular channel 10 is located at the middle part of base plate 1,
Hydraulic cylinder 5 is installed near 1 center of circle end of base plate in rectangular channel 10, rectangular channel 10 is provided with least away from the center of circle end of base plate 1
Two snap rings 16, snap ring 16 is divided into two groups, is provided with draw ring 7 between two groups of snap rings, and draw ring 7 is fixed on ground 6, hydraulic cylinder
5 hydraulic stem is connected with bolt plate 9 by universal joint, and bolt plate 9 can be stretched in snap ring 16 and draw ring 7 and constitute take-up device.
Rectangular channel 10 is provided with fixture block 11 away from the end at the center of circle end of base plate 1, and fixture block 11 is provided with angle of inclination for the oblique of θ
Face 12, bolt plate 9 is provided with adjustment face 13 of the angle of inclination for θ, and when bolt plate 9 is toward extension, adjustment face 13 is contacted with inclined-plane 12, is passed through
The inclined-plane 12 of the inclination being provided with so that bolt plate 9 under the promotion of hydraulic cylinder 5, bolt plate 9 in the presence of inclined-plane on move, Neng Gouyu
Draw ring 7 forms tightening structure, so as to avoid draw ring 7 from loosening with bolt plate 9, it is to avoid the pylon shakiness on column foot, it is to avoid shake
Shake；After card fast 11 failure, snap ring 11 can be had to be fixed base plate 1, so that column foot is safer.The angle of the θ
Spend for 3-10 °, what this angle was capable of optimum apjustment bolt plate 9 moves up and down distance, μ >=tan θ, μ are the roughness on inclined-plane 12, limit
Fixed roughness can avoid 9 sliding of bolt plate so that bolt plate 9 is tensed with draw ring 7 and coordinated.
Fixture block 11 forms card chamber 14 with rectangular channel 10, and card chamber 14 is communicated with the passage 15 in located at base plate 1, passage 15 another
The side of one end connection base plate 1, is provided with sealing block in passage 15, and the passage 15 being provided with, when hydraulic cylinder 5 fails, can be utilized
Instrument stretches into passage 15, so as to back down bolt plate 9, so as to remove base plate 1.
It is embedded in the middle part of the lateral wall of ground 6 and fixed block 601 is provided with, fixed block 601 is connected with draw ring 7, so as to by 7 energy of draw ring
Enough more it is securely fixed on ground.The lower end of draw ring 7 is fixedly mounted on fixed block 601, and the upper end of draw ring 7 is provided with a square
Shape hole, bolt plate 9 is inserted in rectangular opening that clamping is so as to floor is fixed on ground, and the upper medial surface of the rectangular opening of draw ring 7 sets
There is pressure test device, the pressure test device is connected with processor, processor is connected with display device and alarm device.It is provided with
Pressure test device can be distributed pressure test system, and the sensor of distributed pressure test system is installed in draw ring 7 and bolt
Between the stress surface of plate 9, the reliability height of this test system, small volume, measurement range is big, by the stress test dress being provided with
Putting and can pass to processor in real time, pressure is shown in a display device by processor, column foot is understood in real time so as to staff
Stress, and when the pressure for measuring is more than dangerous pressure value is set, processor control alarm device warning such that it is able to
The generation of prevention dangerous situation, increases the reliability of column foot and pylon whole device.
Claims (9)
1. a kind of easy-to-mount column foot, it is characterised in that including the base plate of annular（1）, supporting station（2）And connected unit（3）, bottom
Plate（1）And supporting station（2）Section is divided into four part of identical, base plate vertically（1）It is provided with supporting station（2）, supporting station（2）
Including up-small and down-big taper platform（201）And the conical surface of taper platform is provided with and raises up and equally distributed support column（202）,
Cushion cap（2）Top be provided with connected unit（3）；Base plate（1）Outer be provided with and increase ring（4）, base plate（1）It is connected to ground（6）On；
Connected unit（3）It is welded for steel plate, base plate（1）And supporting station（2）For concrete material.
2. easy-to-mount column foot according to claim 1, it is characterised in that supporting station（2）Middle part be provided with through hole,
Cushion cap（2）Conical surface tilt angle alpha=15-20 °, supporting station（2）Thickness be 16-22cm.
3. easy-to-mount column foot according to claim 1, it is characterised in that connected unit（3）For integral type structure, connect
Platform（3）Upper and lower surface and supporting station（2）Top surface shape identical, including upper platen（301）And lower platen（302）, upper platen
（301）With lower platen（302）It is connected by gripper shoe, upper platen（301）The fixed via that installs with tower body is provided with, under
Platen（302）Above it is located at and supporting station（2）The through hole of installation.
4. easy-to-mount column foot according to claim 1, it is characterised in that the base plate（1）Bottom radially set
There are four uniform rectangular channels（10）, rectangular channel（10）Located at base plate（1）Middle part, rectangular channel（10）Interior close base plate（1）Circle
Heart end is installed with hydraulic cylinder（5）, rectangular channel（10）Away from base plate（1）Center of circle end be provided with least two snap rings（16）, card
Ring（16）Two groups are divided into, between two groups of snap rings, are provided with draw ring（7）, draw ring（7）It is fixed at ground（6）On, hydraulic cylinder（5）'s
Hydraulic stem is connected with bolt plate by universal joint（9）, bolt plate（9）Snap ring can be stretched into（16）And draw ring（7）Interior composition take-up device.
5. easy-to-mount column foot according to claim 4, it is characterised in that rectangular channel（10）Away from base plate（1）Circle
The end at heart end is provided with fixture block（11）, fixture block（11）It is provided with inclined-plane of the angle of inclination for θ（12）, bolt plate（9）It is provided with inclination
Angle is the adjustment face of θ（13）, bolt plate（9）During toward extension, face is adjusted（13）With inclined-plane（12）Contact.
6. easy-to-mount column foot according to claim 5, it is characterised in that the angle of the θ is 3-10 °, μ >=tan
θ, μ are inclined-plane（12）Roughness.
7. easy-to-mount column foot according to claim 5, it is characterised in that fixture block（11）With rectangular channel（10）Form card
Chamber（14）, card chamber（14）It is communicated with located at base plate（1）Interior passage（15）, passage（15）The other end connection base plate（1）Side
Face, passage（15）Sealing block is inside provided with.
8. easy-to-mount column foot according to claim 5, it is characterised in that ground（6）Lateral wall in the middle part of be embedded in set
There is fixed block（601）, fixed block（601）With draw ring（7）Connection.
9. easy-to-mount column foot according to claim 5, it is characterised in that draw ring（7）Lower end be fixedly mounted on
Determine block（601）On, draw ring（7）Upper end be provided with a rectangular opening, bolt plate（9）Clamping is inserted in rectangular opening so as to fix floor
On ground, draw ring（7）The upper medial surface of rectangular opening be provided with pressure test device, the pressure test device is connected with process
Device, processor is connected with display device and alarm device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610813915.3A CN106436741B (en) | 2016-09-09 | 2016-09-09 | A kind of easy-to-mount column foot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610813915.3A CN106436741B (en) | 2016-09-09 | 2016-09-09 | A kind of easy-to-mount column foot |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106436741A true CN106436741A (en) | 2017-02-22 |
| CN106436741B CN106436741B (en) | 2018-12-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610813915.3A Active CN106436741B (en) | 2016-09-09 | 2016-09-09 | A kind of easy-to-mount column foot |
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| Country | Link |
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| CN (1) | CN106436741B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108455465A (en) * | 2018-04-04 | 2018-08-28 | 温州伊诺韦特科技有限公司 | A kind of tower crane support base and its installation method |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0625422B2 (en) * | 1988-10-07 | 1994-04-06 | 渡辺 嗣彦 | Pipe foundation for poles |
| CN202117072U (en) * | 2011-06-08 | 2012-01-18 | 宁夏回族自治区电力设计院 | Assembled type base for power transmission line iron tower |
| CN203393734U (en) * | 2013-05-21 | 2014-01-15 | 上海庞源机械租赁股份有限公司 | Embedded welding basic structure for tower crane |
| CN203440828U (en) * | 2013-07-30 | 2014-02-19 | 刘绍国 | Assembled tower footing |
| CN203639936U (en) * | 2013-12-13 | 2014-06-11 | 蒋北京 | Fabricated concrete foundation |
| CN203808095U (en) * | 2014-04-10 | 2014-09-03 | 浙江和勤通信工程有限公司 | Detachable self-stabilization tenon buckle foundation |
| JP5860662B2 (en) * | 2011-10-17 | 2016-02-16 | 中国電力株式会社 | Structural members for steel tower foundation, steel tower foundation, and construction method of steel tower foundation |
| CN206256461U (en) * | 2016-09-09 | 2017-06-16 | 刘兵 | A kind of easy-to-mount column foot |
-
2016
- 2016-09-09 CN CN201610813915.3A patent/CN106436741B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0625422B2 (en) * | 1988-10-07 | 1994-04-06 | 渡辺 嗣彦 | Pipe foundation for poles |
| CN202117072U (en) * | 2011-06-08 | 2012-01-18 | 宁夏回族自治区电力设计院 | Assembled type base for power transmission line iron tower |
| JP5860662B2 (en) * | 2011-10-17 | 2016-02-16 | 中国電力株式会社 | Structural members for steel tower foundation, steel tower foundation, and construction method of steel tower foundation |
| CN203393734U (en) * | 2013-05-21 | 2014-01-15 | 上海庞源机械租赁股份有限公司 | Embedded welding basic structure for tower crane |
| CN203440828U (en) * | 2013-07-30 | 2014-02-19 | 刘绍国 | Assembled tower footing |
| CN203639936U (en) * | 2013-12-13 | 2014-06-11 | 蒋北京 | Fabricated concrete foundation |
| CN203808095U (en) * | 2014-04-10 | 2014-09-03 | 浙江和勤通信工程有限公司 | Detachable self-stabilization tenon buckle foundation |
| CN206256461U (en) * | 2016-09-09 | 2017-06-16 | 刘兵 | A kind of easy-to-mount column foot |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108455465A (en) * | 2018-04-04 | 2018-08-28 | 温州伊诺韦特科技有限公司 | A kind of tower crane support base and its installation method |
| CN108455465B (en) * | 2018-04-04 | 2019-07-30 | 温州伊诺韦特科技有限公司 | A kind of tower crane support base and its installation method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106436741B (en) | 2018-12-14 |
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