CN106436741B - A kind of easy-to-mount column foot - Google Patents
A kind of easy-to-mount column foot Download PDFInfo
- Publication number
- CN106436741B CN106436741B CN201610813915.3A CN201610813915A CN106436741B CN 106436741 B CN106436741 B CN 106436741B CN 201610813915 A CN201610813915 A CN 201610813915A CN 106436741 B CN106436741 B CN 106436741B
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- bottom plate
- supporting station
- column foot
- easy
- plate
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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 kind of easy-to-mount column foots, belong to Architectural Equipment field, bottom plate, supporting station and connected unit including annular, bottom plate and supporting station are divided into identical four part along axial section, bottom plate is equipped with supporting station, supporting station includes that the conical surface of up-small and down-big taper platform and taper platform is equipped with and raises upward and equally distributed support column, and the top of supporting station is equipped with connected unit；The outer of bottom plate, which is equipped with, aggravates ring, and bottom plate is connected on ground；Connected unit is welded for steel plate, and bottom plate and supporting station are concrete material.Technical purpose of the invention is to provide one kind when reaching identical target call, and the easy-to-mount column foot that volume is smaller, weight is lighter, dismounting is more convenient, performance is relatively reliable, so that the structure of column foot is more reasonable, use and construction cost are lower.
Description
Technical field
The present invention relates to Architectural Equipment fields, assemble column foot more particularly to a kind of half detachable.
Background technique
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, square basis, honest formula basis, these column foots are that volume is big mostly, can not reuse, to make
It is higher to obtain production cost, the waste to device resource.But also there is reusable fabricated column foot, 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,
Transportation cost is high；And in use process, also there is higher earth bearing strength to ground, also to using to handle, because
This, the column foot of this assembling haves the defects that very more.
Summary of the invention
In view of the above problems, technical purpose of the invention is that providing one kind is reaching identical target call
When, the easy-to-mount column foot that volume is smaller, weight is lighter, dismounting is more convenient, performance is relatively reliable, so that the structure of column foot
More rationally, use and construction cost are lower.
The invention is realized by the following technical scheme:
Easy-to-mount column foot of the invention, bottom plate, supporting station and connected unit including annular, bottom plate and supporting station are along axis
It is divided into identical four part to section, bottom plate is equipped with supporting station, and supporting station includes up-small and down-big taper platform and taper platform
The conical surface be equipped with and raise upward and equally distributed support column, the top of supporting station is equipped with connected unit；The outer of bottom plate, which is equipped with, to be added
Weight ring, bottom plate are connected on ground；Connected unit is welded for steel plate, and bottom plate and supporting station are concrete material.
The middle part of easy-to-mount column foot of the invention, supporting station is equipped with through-hole, conical surface inclination angle alpha=15- of supporting station
20 °, supporting station with a thickness of 16-22cm.
Easy-to-mount column foot of the invention, connected unit are an integral structure, the upper and lower surface of connected unit and supporting station
Top surface shape is identical, including upper platen and lower platen, and upper platen and lower platen are connected and fixed by support plate, and upper platen is equipped with
With the fixed hole of tower body installation, the through-hole installed with supporting station is set on lower platen.
Easy-to-mount column foot of the invention, the bottom of the bottom plate are radially set there are four uniformly distributed rectangular channel, rectangle
Slot is set to the middle part of bottom plate, and close bottom plate center of circle end is fixedly installed with hydraulic cylinder, the center of circle of the rectangular channel far from bottom plate in rectangular channel
End is equipped at least two snap rings, and snap ring is divided into two groups, is equipped with pull ring between two groups of snap rings, pull ring is fixed on ground, liquid
The hydraulic stem of cylinder pressure is connected with bolt plate by universal joint, and bolt plate, which can protrude into, constitutes tension device in snap ring and pull ring.
Easy-to-mount column foot of the invention, the end at center of circle end of the rectangular channel far from bottom plate are equipped with fixture block, set on fixture block
Having tilt angle is the inclined-plane of θ, and bolt plate is equipped with the adjustment face that tilt angle is θ, and toward when protracting, adjustment face connects bolt plate with inclined-plane
Touching.
Easy-to-mount column foot of the invention, the angle of the θ are 3-10 °, and μ >=tan θ, μ are the roughness on inclined-plane.
Easy-to-mount column foot of the invention, fixture block and rectangular channel form card chamber, and card chamber is communicated with logical in bottom plate
Road, the other end in channel are connected to the side of bottom plate, are equipped with sealing block in channel.
Easy-to-mount column foot of the invention, the lateral wall middle part insertion of ground are equipped with fixed block, and fixed block and pull ring connect
It connects.
Easy-to-mount column foot of the invention, the lower end of pull ring are fixedly mounted on fixed block, and the upper end of pull ring is equipped with one
Rectangular opening, bolt plate is inserted into clamping in rectangular opening, and, to which floor to be fixed on ground, the upper medial surface of the rectangular opening of pull ring is set
There is pressure test device, the pressure test device is connected with processor, and processor is connected with display device and warning device.
The beneficial effects of the present invention are:
1, ring is aggravated by being equipped on the bottom plate of annular, so that column foot is able to bear bigger radial force, column foot is to tower
The support of frame is more reliable, by ground be equipped with concrete material ground, ground can the installation bottom surface to column foot reinforce,
Bottom plate is connected on ground, so that the torque that ground can bear bottom plate is offset, is bearing identical active force
In the case where so that 40% or more the size reduction of this removable column foot, the total weight including ground reduce 15% with
On, ground will especially be reinforced by eliminating existing assembled column foot, avoid excessive volume, preponderance, installation place be easy
Sagging defect, so that the more low size for reducing bottom plate, can also substantially reduce cost；
2, the supporting station being equipped with can effectively support connected unit, and the manufacture of this supporting station is easy, supporting station
For concrete material, the stability of column foot can be increased and reduce manufacturing cost, connected unit is equipped on supporting station, connected unit passes through steel
Plate is welded, and steel plate can be easily fabricated into design shape, and can be to install there are greater room, intensity height, can
Convenient for punching and installing column foot on the steel plate, the connected unit of integral type also can be avoided existing column foot and installation be easy to cause to miss
The problem of difference, while after also avoiding long-time use, column foot is deformed and the influence to pylon, reduces the rigidity of pylon；
Bolt plate is driven by hydraulic cylinder by being equipped in the bottom of bottom plate, so that bolt plate is inserted into pull ring and snap ring, is formed and is tensed
Device increases column foot and bears torque capability so that bottom plate be fixed.
Detailed description of the invention
Fig. 1 is easy for the structural schematic diagram of the column foot of dismounting；
Fig. 2 is the enlarged drawing of part A in Fig. 1.
Marked in the figure: 1 be bottom plate, 2 be supporting station, 201 be taper platform, 202 be support column, 3 be connected unit, 301 be on
Platen, 302 be lower platen, 4 be aggravate ring, 5 be hydraulic cylinder, 6 be ground, 601 be fixed block, 7 be pull ring, 8 be pull ring mouth, 9
It is rectangular channel for bolt plate, 10,11 be fixture block, 12 be inclined-plane, 13 be adjustment face, 14 be card chamber, 15 be channel, 16 is snap ring.
Specific embodiment
The present invention is described in detail with reference to the accompanying drawing.
Easy-to-mount column foot as shown in Figures 1 and 2, bottom plate 1, supporting station 2 and connected unit 3 including annular, bottom plate 1
And supporting station 2 is divided into identical four part along axial section, bottom plate 1 is equipped 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 equipped with and raise upward and equally distributed support column 202, the top of supporting station 2 are equipped with
Connected unit 3；The outer of bottom plate 1, which is equipped with, aggravates ring 4, and bottom plate 1 is connected on ground 6, by way of clamping, can be convenient for tearing open
Dress；Connected unit 3 is welded for steel plate, and steel plate is high-strength steel sheet, and connected unit 3 needs to install nut or bolt or other companies
Relay part position is equipped with the installation cavity of installation larger space, and bottom plate 1 and supporting station 2 are concrete material.The bottom of bottom plate 1 and ground 6
If indent and convex positioning device, the bottom of bottom plate 1 can be equipped with to 4 locating slots that uniformly distributed indent is arranged along center, ground
Top is equipped with 4 locating pieces that uniformly distributed protrusion is arranged along center, and locating slot is coupled with locating piece.It is divided into tetrameric bottom
Plate 1 and supporting station 2 are integral by being equipped with connecting hole at separated place using two bottom plate 1 of clamping apparatus and the fixation of supporting station 2.
The ribs connecting with 2 inclined-plane of supporting station is equipped in the middle part of the top surface of bottom plate 1, ribs is disposed radially.
The middle part of supporting station 2 is equipped with through-hole, and the conical surface inclination angle alpha of supporting station 2=15-20 °, is equipped with by usually 18 °
Tilt angle is the conical surface of α, enables to supporting station 2 more stable, and the weight born is bigger, is easily installed, it is not necessary to
Be made into biggish cylinder, can reduce materials, supporting station 2 with a thickness of 16-22cm, the thickness of supporting station 2 depends on bearing weight
The size of amount, can be set as can be thick in the 20mm that most of occasions use.
Connected unit 3 is an integral structure, and the upper and lower surface of connected unit 3 is identical as the top surface shape of supporting station 2, including appears on the stage
Plate 301 and lower platen 302, upper platen 301 are connected and fixed with lower platen 302 by support plate, solderable to be integrated, upper platen
301 are equipped with the fixed hole for the various specifications installed with tower body, are set to the through-hole installed with supporting station 2 on lower platen 302.
The bottom of the bottom plate 1 is radially set there are four uniformly distributed rectangular channel 10, and rectangular channel 10 is set to the middle part of bottom plate 1,
It is fixedly installed with hydraulic cylinder 5 close to 1 center of circle end of bottom plate in rectangular channel 10, rectangular channel 10 is equipped at least far from the center of circle end of bottom plate 1
Two snap rings 16, snap ring 16 are divided into two groups, are equipped with pull ring 7 between two groups of snap rings, pull 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, which can protrude into, constitutes tension device in snap ring 16 and pull ring 7.
The end at center of circle end of the rectangular channel 10 far from bottom plate 1 is equipped with fixture block 11, and it is the oblique of θ that fixture block 11, which is equipped with tilt angle,
Face 12, bolt plate 9 are equipped with the adjustment face 13 that tilt angle is θ, and toward when protracting, adjustment face 13 contacts bolt plate 9 with inclined-plane 12, passes through
The inclined inclined-plane 12 being equipped with, so that bolt plate 9, under the promotion of hydraulic cylinder 5, bolt plate 9 moves up under the action of inclined-plane, Neng Gouyu
Pull ring 7 forms tightening structure, so that pull ring 7 and bolt plate 9 be avoided to loosen, avoids the pylon being mounted on column foot unstable, avoids shaking
It shakes；After card fast 11 failure, there can be snap ring 11 that bottom plate 1 is fixed, so that column foot is safer.The angle of the θ
Degree is 3-10 °, this angle is capable of the distance that moves up and down of optimum apjustment bolt plate 9, and μ >=tan θ, μ are the roughness on inclined-plane 12, limit
Fixed roughness can be avoided the sliding of bolt plate 9, so that bolt plate 9 and pull ring 7 tense and cooperate.
Fixture block 11 and rectangular channel 10 form card chamber 14, and card chamber 14 is communicated with the channel 15 in bottom plate 1, channel 15 it is another
One end is connected to the side of bottom plate 1, and sealing block is equipped in channel 15, and the channel 15 being equipped with can be utilized when hydraulic cylinder 5 fails
Tool protrudes into channel 15, to bolt plate 9 be opened, so that bottom plate 1 be removed.
Insertion is equipped with fixed block 601 in the middle part of the lateral wall of ground 6, and fixed block 601 is connect with pull ring 7, thus by 7 energy of pull ring
It is enough to be fixed on ground strongerly.The lower end of pull ring 7 is fixedly mounted on fixed block 601, and the upper end of pull ring 7 is equipped with a square
Shape hole, bolt plate 9 is inserted into clamping in rectangular opening, and, to which floor to be fixed on ground, the upper medial surface of the rectangular opening of pull ring 7 is set
There is pressure test device, the pressure test device is connected with processor, and processor is connected with display device and warning device.It is equipped with
Pressure test device can be distributed pressure test macro, and the sensor of distributed pressure test macro is mounted on pull ring 7 and bolt
Between the stress surface of plate 9, the high reliablity of this test macro, small in size, measurement range is big, is filled by the pressure test being equipped with
Processor can be transmitted in real time by setting, and processor shows pressure in a display device, so that staff understands column foot in real time
Stress, and when the pressure measured is greater than setting dangerous pressure value, processor controls warning device alarm, so as to
Prevent the generation of dangerous situation, increases the reliability of column foot and pylon whole device.
Claims (7)
1. a kind of easy-to-mount column foot, which is characterized in that bottom plate (1), supporting station (2) and connected unit (3) including annular, bottom
Plate (1) and supporting station (2) are divided into identical four part along axial section, and bottom plate (1) is equipped with supporting station (2), supporting station (2)
The conical surface including up-small and down-big taper platform (201) and taper platform is equipped with and raises upward and equally distributed support column (202), branch
The top of cushion cap (2) is equipped with connected unit (3)；The outer of bottom plate (1), which is equipped with, aggravates ring (4), and bottom plate (1) is connected on ground (6)；
Connected unit (3) is welded for steel plate, and bottom plate (1) and supporting station (2) are concrete material;The middle part of the supporting station (2) is equipped with logical
Hole, the conical surface inclination angle alpha of supporting station (2)=15-20 °, supporting station (2) with a thickness of 16-22cm；The bottom of the bottom plate (1)
It radially sets there are four uniformly distributed rectangular channel (10), rectangular channel (10) is set to the middle part of bottom plate (1), close bottom in rectangular channel (10)
Plate (1) center of circle end is fixedly installed with hydraulic cylinder (5), and rectangular channel (10) is equipped at least two snap rings far from the center of circle end of bottom plate (1)
(16), snap ring (16) is divided into two groups, is equipped with pull ring (7) between two groups of snap rings, pull ring (7) is fixed on ground (6), hydraulic
The hydraulic stem of cylinder (5) is connected with bolt plate (9) by universal joint, and bolt plate (9), which can protrude into constitute in snap ring (16) and pull ring (7), tenses dress
It sets.
2. easy-to-mount column foot according to claim 1, which is characterized in that connected unit (3) is an integral structure, connection
The upper and lower surface of platform (3) is identical as the top surface shape of supporting station (2), including upper platen (301) and lower platen (302), upper platen
(301) it being connected and fixed with lower platen (302) by support plate, upper platen (301) is equipped with the fixed hole installed with tower body, under
The through-hole installed with supporting station (2) is set on platen (302).
3. easy-to-mount column foot according to claim 1, which is characterized in that circle of the rectangular channel (10) far from bottom plate (1)
The end at heart end is equipped with fixture block (11), and fixture block (11) is equipped with the inclined-plane (12) that tilt angle is θ, and bolt plate (9) is equipped with inclination
Angle is the adjustment face (13) of θ, and toward when protracting, adjustment face (13) contacts bolt plate (9) with inclined-plane (12).
4. easy-to-mount column foot according to claim 3, which is characterized in that the angle of the θ is 3-10 °, μ >=tan
θ, μ are the roughness of inclined-plane (12).
5. easy-to-mount column foot according to claim 4, which is characterized in that fixture block (11) and rectangular channel (10) form and block
Chamber (14), card chamber (14) are communicated with the channel (15) in bottom plate (1), the side of other end connection bottom plate (1) of channel (15)
Face is equipped with sealing block in channel (15).
6. easy-to-mount column foot according to claim 4, which is characterized in that insertion is set in the middle part of the lateral wall of ground (6)
Have fixed block (601), fixed block (601) is connect with pull ring (7).
7. easy-to-mount column foot according to claim 4, which is characterized in that the lower end of pull ring (7) is fixedly mounted on
Determine on block (601), the upper end of pull ring (7) is equipped with a rectangular opening, and bolt plate (9) is inserted into clamping in rectangular opening so that bottom plate be fixed
On ground, the upper medial surface of the rectangular opening of pull ring (7) is equipped with pressure test device, and the pressure test device is connected with processing
Device, processor are connected with display device and warning 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 CN106436741A (en) | 2017-02-22 |
| CN106436741B true 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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| CN (1) | CN106436741B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0625422B2 (en) * | 1988-10-07 | 1994-04-06 | 渡辺 嗣彦 | Pipe foundation for poles |
-
2016
- 2016-09-09 CN CN201610813915.3A patent/CN106436741B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
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| Publication number | Publication date |
|---|---|
| CN106436741A (en) | 2017-02-22 |
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