CN207919556U - A kind of device for controlling steel column center and adjusting steel column deflection - Google Patents
A kind of device for controlling steel column center and adjusting steel column deflection Download PDFInfo
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- CN207919556U CN207919556U CN201820078566.XU CN201820078566U CN207919556U CN 207919556 U CN207919556 U CN 207919556U CN 201820078566 U CN201820078566 U CN 201820078566U CN 207919556 U CN207919556 U CN 207919556U
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 170
- 239000010959 steel Substances 0.000 title claims abstract description 170
- 230000001681 protective effect Effects 0.000 claims description 13
- 238000005259 measurement Methods 0.000 claims description 12
- 238000009434 installation Methods 0.000 abstract description 15
- 238000000034 method Methods 0.000 abstract description 6
- 238000012545 processing Methods 0.000 abstract description 5
- 230000001105 regulatory effect Effects 0.000 abstract description 3
- 238000010276 construction Methods 0.000 description 5
- 239000007787 solid Substances 0.000 description 5
- 230000001276 controlling effect Effects 0.000 description 4
- 238000005553 drilling Methods 0.000 description 4
- 230000002787 reinforcement Effects 0.000 description 4
- 230000006378 damage Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000005457 optimization Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 239000011440 grout Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000013461 design Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000013507 mapping Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012946 outsourcing Methods 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
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Abstract
The utility model discloses a kind of control steel column center and the devices of adjusting steel column deflection, including：Hold-down support platform, for fixing steel column and connecting platform component；Platform adjustable support foot, is used to support and the above-mentioned hold-down support platform of leveling；Clamshell circle deck, for fixing steel column；Fixing bolt is adjusted, is adjusted for steel column degree control and final fixed.When work, using the tentatively fixed steel column of clamshell circle deck, and steel column is transferred to fixed absolute altitude, survey and read steel column tilting value；It is finally fixed using fixing bolt control and regulation steel column deflection is adjusted, surveys and read steel column tilting value, it is ensured that steel column verticality.This programme installs degree control regulating device as ground lower pillar stand, the process for reducing jack and its top plate processing, installation, and most of space enrironment requirement is can adapt to, the limitation to steel column Geological condition is reduced, steel column inclination control required precision is met.
Description
Technical field
The utility model is related to architectural engineering steel column technical field of construction, more particularly to a kind of control steel column center and
Adjust the device of steel column deflection.
Background technology
When architectural engineering uses a rod structure reverse construction, under ground portion is usually first vertical using steel is previously inserted
Column, the form for then carrying out outsourcing construction to steel column in digging process are constructed, to ensure the smooth peace of superstructure
Full construction, the gradient general control of the technological requirement steel column is within 1/500~1/400.
For steel column generally using lifting centring line installation, pre-buried jack carries out verticality adjusting, jack
Supporting leg is designed as the widened arc panel consistent with stake holes radian, to increase forced area；It on the other hand, need to be according to geological mapping
Screw jack is mounted at the preferable position of stratum of soil property by report and condition of construction.But it traditional installation of steel columns and hangs down
Straight degree regulative mode is higher to site requirements, cost is higher, and tedious process.
Therefore, how effective adjusting control steel column central perpendicularity, it is urgently to be resolved hurrily to become those skilled in the art
Problem.
Utility model content
In view of this, the utility model provides a kind of device for controlling steel column center and adjusting steel column deflection, with
Effective adjusting control steel column centre deviation and steel column verticality.
To achieve the above object, the utility model provides the following technical solutions：
A kind of device for controlling steel column center and adjusting steel column deflection, including：
Hold-down support platform；
It is pivotally mounted to the clamshell circle deck of the hold-down support platform, is offered thereon for fixing steel column
Circular hole；
It is slidably mounted at the hold-down support platform, the adjusting fixing bolt for clamping the steel column.
Preferably, the center of its circular hole and institute when the clamshell circle deck turns to the state of the fixed steel column
The center for stating hold-down support platform is consistent.
Preferably, the quantity for adjusting fixing bolt is more, and about the central symmetry of the hold-down support platform point
Cloth.
Preferably, the more adjusting fixing bolts in the same level of the hold-down support platform about its center pair
Claim distribution.
Preferably, the more different heights for adjusting fixing bolt and being arranged in parallel in the hold-down support platform respectively.
Preferably, the fixing bolt that adjusts is with the cambered surface hold-down mechanism for coordinating with the steel column.
Preferably, further include the platform adjustable support foot for being installed on the hold-down support platform.
Preferably, further include for the steel column inclination measurement device on the steel column, the steel column deviational survey dress
It sets including instrument protective cover and level meter disposed within.
Preferably, the steel column inclination measurement device further includes solid for the instrument protective cover to be connect with the steel column
Fixed fixing bolt.
It can be seen from the above technical scheme that control steel column center provided by the utility model and adjusting steel column are inclined
Oblique device (hereinafter referred to as controling adjustment device) includes：Hold-down support platform, platform adjustable support foot, clamshell are round
Deck and adjusting fixing bolt.Wherein, hold-down support platform is for fixing steel column and connecting platform component.Platform adjustable support
Foot is located at the lower section of the hold-down support platform, is used to support and the above-mentioned hold-down support platform of leveling.When steel column is installed, together
Walk the position of this controling adjustment device of measurement and positioning, it is ensured that the center of controling adjustment device is consistent with stake position center.In stake holes and
Steel reinforcement cage is after installation is complete, and installation control steel column center and steel column deflection device is adjusted at bored concrete pile drilling hole position, and
Steel column is fixed using clamshell circle deck.Steel column deflection is adjusted using fixing bolt is adjusted, surveys and reads steel column tilting value, really
Steel column verticality is protected, the process for reducing jack and its top plate processing, installation, and can adapt to most of space enrironment and want
It asks, reduces the limitation to steel column Geological condition, meet steel column inclination control required precision.
Control steel column center provided by the utility model and the matching used steel column of adjusting steel column deflection device are surveyed
Level meter is placed in instrument protective cover by ramp, avoids the destruction to inclinometer, and solid with steel column using fixing bolt
It is fixed, it wirelessly can continuously survey and read steel column tilting value.
Description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, other drawings may also be obtained based on these drawings.
Fig. 1 is the work of the control steel column center that the utility model embodiment provides and the device for adjusting steel column deflection
Schematic diagram；
Wherein, 1 be adjust fixing bolt, 2 be platform adjustable support foot, 3 be clamshell circle deck, 4 be hold-down support
Platform；
Fig. 2 is the control steel column center that the utility model embodiment provides and the inside for the device for adjusting steel column deflection
Structural schematic diagram；
Fig. 3 is the operating diagram for the steel column inclination measurement device that the utility model embodiment provides.
Wherein, 21 it is level meter, 22 be instrument protective cover, 23 is fixing bolt.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
The device at control steel column center and adjusting steel column deflection that the utility model embodiment provides, core are improved
It puts and is, including：
Hold-down support platform 4, for fixing steel column and connecting platform component；
It is pivotally mounted to the clamshell circle deck 3 of hold-down support platform 4, is offered thereon for fixing steel column
Circular hole, structure are referred to shown in Fig. 1 and Fig. 2；
It is slidably mounted at hold-down support platform 4, the adjusting fixing bolt 1 for clamping steel column.
The operation principle and the course of work of the control steel column center and adjusting steel column deflection device are as follows：
Install steel column when, synchro measure positions the position of this controling adjustment device, it is ensured that its steel column fixed center with
Stake position center is consistent；After in hole for grout pile and steel reinforcement cage, installation is complete, installation, which controls to adjust, at bored concrete pile drilling hole position fills
It sets；Tune puts steel column to stake holes hole position so that steel column keeps steel column to be in nature catenary by controling adjustment device
State is surveyed and reads steel column inclination initial value；
Using the tentatively fixed steel column of clamshell circle deck 3, and steel column is transferred to fixed absolute altitude, survey reading steel column and incline
Inclined value；It is finally fixed using the control and regulation of fixing bolt 1 steel column deflection is adjusted, surveys and read steel column tilting value, it is ensured that steel is vertical
Column verticality.The process that this programme reduces jack and its top plate processing, installation, and can adapt to most of space enrironment and want
It asks, reduces the limitation to steel column Geological condition, meet steel column inclination control required precision.
It can be seen from the above technical scheme that control steel column center and the adjusting steel of the utility model embodiment offer
The device of column deflection, when steel column is installed, the position of synchro measure location control regulating device, it is ensured that controling adjustment device
Center is consistent with stake position center.After in stake holes and steel reinforcement cage, installation is complete, the installation control steel column at bored concrete pile drilling hole position
Center and adjusting steel column deflection device, and steel column is fixed using clamshell circle deck.Steel is adjusted using fixing bolt is adjusted
Column deflection is surveyed and reads steel column tilting value, it is ensured that steel column verticality reduces the work of jack and its top plate processing, installation
Sequence, and most of space enrironment requirement is can adapt to, the limitation to steel column Geological condition is reduced, steel column inclination is met
Control accuracy requirement.
Preferably, the center of its circular hole and fixed branch when clamshell circle deck 3 turns to the state of fixed steel column
The center of seat platform 4 is consistent, and structure is referred to shown in Fig. 1 and Fig. 2.So set, when in use by hold-down support platform 4
Center it is consistent with stake position center i.e. can guarantee positioning, it is easy to operation.
In order to advanced optimize above-mentioned technical solution, the quantity for adjusting fixing bolt 1 is more, and flat about hold-down support
The central symmetry of platform 4 is distributed, and can be controlled steel column verticality from multiple angular adjustments, be can adapt to most of space enrironment and want
It asks, reduces the limitation to steel column Geological condition, meet steel column inclination control required precision.
In the present embodiment, more adjusting fixing bolts 1 in the same level of hold-down support platform 4 about its center pair
Claim distribution.It is specifically as follows four be set at 90 ° intervals, structure is referred to shown in Fig. 1 and Fig. 2.Certainly, fixing bolt is adjusted
1 can be arranged more than 4, to increase tilt adjustment precision.
Preferably, more adjusting fixing bolts 1 are arranged in parallel in the different height of hold-down support platform 4 respectively, to improve
Adjust the accuracy and reliability of secured adjusted.Its structure is referred to shown in Fig. 1 and Fig. 2, flat to be located at hold-down support herein
Platform 4 is over and under.
In order to advanced optimize above-mentioned technical solution, adjusting fixing bolt 1 has the cambered surface pressure coordinated for same steel column
Tight mechanism promotes degree of regulation and firm degree to increase contact area.As depicted in figs. 1 and 2, the one of fixing bolt 1 is adjusted
End is aforementioned cambered surface hold-down mechanism, and the other end is that handle is easy to operation.
The device at control steel column center and adjusting steel column deflection that the utility model embodiment provides, further includes installation
In the platform adjustable support foot 2 of hold-down support platform 4, it is used to support and the above-mentioned hold-down support platform of leveling 4.It is specifically as follows
, can be from 4 angle leveling hold-down support platforms 4 positioned at the lower section of hold-down support platform 4, structure is referred to Fig. 1 and Fig. 2 institutes
Show.
The device at control steel column center and adjusting steel column deflection that the utility model embodiment provides, further includes being used for
Steel column inclination measurement device on steel column can be surveyed continuously and read steel column tilting value, in order to accordingly be adjusted；Steel is vertical
Column inclination measurement device includes instrument protective cover 22 and level meter 21 disposed within, and structure is referred to shown in Fig. 3.This programme will
Level meter 21 is placed in instrument protective cover 22, avoids the destruction of outer bound pair level meter 21.Level meter 21 can measure inclination angle
Spend simultaneously wirelessly transmitting data.
Specifically, steel column inclination measurement device further includes the fixation spiral shell for instrument protective cover 22 and steel column to be connected and fixed
Bolt 23, it is solid and reliable.Fixing bolt 23 can be used threaded connection or be welded and fixed.
As an optimization, instrument protective cover 22 welds for steel plate.Of course, it is possible to be the higher material of other structures intensity.
This programme is described further with reference to specific embodiment：
It please refers to Fig.1 and Fig. 2, the utility model provides a kind of control steel column center and adjusts steel column deflection dress
It sets, including hold-down support platform 4, platform adjustable support foot 2, clamshell circle deck 3, adjusting fixing bolt 1；Wherein, fixed
Bearing platform 4, for fixing steel column and connecting platform component；Platform adjustable support foot 2 is located at the hold-down support platform
4 lower section, is used to support and the above-mentioned hold-down support platform of leveling 4；Clamshell circle deck 3, for fixing steel column；It adjusts solid
Determine bolt 1, be located at the hold-down support platform 4 over and under, 4 adjusting fixing bolts 1 of transverse direction and longitudinal direction are set, is used for steel column
Degree control is adjusted.
The operation principle and the course of work of the control steel column center and adjusting steel column deflection device are as follows：
Hold-down support platform 4, for fixing steel column and connecting platform component.Platform adjustable support foot 2 is located at described
The lower section of hold-down support platform 4, is used to support and the above-mentioned hold-down support platform of leveling 4.When steel column is installed, synchro measure positioning
The position of controling adjustment device, it is ensured that the center of control device is consistent with stake position center.It is installed in hole for grout pile and steel reinforcement cage
After the completion, installation control steel column center and adjusting steel column deflection device at bored concrete pile drilling hole position；Tune puts steel column extremely
Stake holes hole position so that steel column keeps steel column to be in nature overhang by control device, surveys and reads steel column inclination just
Initial value；Steel column is fixed using clamshell circle deck 3, and transfers steel column to fixed absolute altitude, surveys and reads steel column tilting value；It adopts
Steel column deflection is adjusted with fixing bolt 1 is adjusted, surveys and reads steel column tilting value, it is ensured that steel column verticality.
Further, in the present embodiment, the hold-down support platform adjustable support foot 2 can be solid from 4 angle leveling
Determine bearing platform 4.
As an optimization, in the present embodiment, the adjusting fixing bolt 1 and hold-down support platform 4 connect, and adjust fixing bolt 1
Steel column verticality can be controlled from 4 angular adjustments, can adapt to most of space enrironment requirement, reduce to steel column place
The limitation of matter condition meets steel column inclination control required precision.Certainly, adjusting fixing bolt 1 can be arranged more than 4, to
Increase tilt adjustment precision.
In addition, a kind of steel column inclination measurement device is also disclosed in the application, as shown in figure 3, anti-including level meter 21, instrument
Shield 22 and fixing bolt 23.
Further, in the present embodiment, inclinometer 21 is placed in instrument protective cover 22, is avoided to the broken of inclinometer 21
It is bad, and fixed with steel column using fixing bolt 23, it can continuously survey and read steel column tilting value.
As an optimization, instrument protective cover 22 welds for steel plate.Of course, it is possible to be the higher material of other structures intensity.
Further, fixing bolt 23 can be used threaded connection or be welded and fixed.
In conclusion the utility model embodiment discloses a kind of dress for controlling steel column center and adjusting steel column deflection
It sets, including：Hold-down support platform, for fixing steel column and connecting platform component；Platform adjustable support foot, be used to support and
The above-mentioned hold-down support platform of leveling；Clamshell circle deck, for fixing steel column；Fixing bolt is adjusted, it is vertical for steel column
Degree is controlled to adjust and is finally fixed.When work, using the tentatively fixed steel column of clamshell circle deck, and steel column is transferred to admittedly
Calibration is high, surveys and reads steel column tilting value；It is finally fixed using fixing bolt control and regulation steel column deflection is adjusted, it is vertical to survey reading steel
Column tilting value, it is ensured that steel column verticality.This programme installs degree control regulating device as ground lower pillar stand, reduces very heavy
The process of top and its top plate processing, installation, and most of space enrironment requirement is can adapt to, it reduces to steel column place geology item
The limitation of part meets steel column inclination control required precision.Level meter is placed in instrument by matching used steel column inclination measurement device
In protective cover, the destruction to inclinometer is avoided, and fix using fixing bolt and steel column, wirelessly can continuously survey reading steel column
Tilting value.
This programme has the advantages that highly effective, easy to operation, precision meet design requirement.
Each embodiment is described by the way of progressive in this specification, the highlights of each of the examples are with other
The difference of embodiment, just to refer each other for identical similar portion between each embodiment.
The foregoing description of the disclosed embodiments enables professional and technical personnel in the field to realize or use this practicality new
Type.Various modifications to these embodiments will be apparent to those skilled in the art, and determine herein
The General Principle of justice can be realized in other embodiments without departing from the spirit or scope of the present utility model.Cause
This, the utility model is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The widest range consistent with features of novelty.
Claims (9)
1. a kind of control steel column center and the device for adjusting steel column deflection, which is characterized in that including：
Hold-down support platform (4)；
It is pivotally mounted to the clamshell circle deck (3) of the hold-down support platform (4), is offered thereon vertical for fixing steel
The circular hole of column；
It is slidably mounted at the hold-down support platform (4), the adjusting fixing bolt (1) for clamping the steel column.
2. the apparatus according to claim 1, which is characterized in that the clamshell circle deck (3) turns to described in fixation
The center of its circular hole is consistent with the center of hold-down support platform (4) when the state of steel column.
3. the apparatus of claim 2, which is characterized in that the quantity for adjusting fixing bolt (1) is more, and about
The central symmetry of the hold-down support platform (4) is distributed.
4. device according to claim 3, which is characterized in that the more adjusting fixing bolts (1) are in the hold-down support
It is symmetrical about its center in the same level of platform (4).
5. device according to claim 3, which is characterized in that the more adjusting fixing bolts (1) are arranged in parallel in respectively
The different height of the hold-down support platform (4).
6. the apparatus according to claim 1, which is characterized in that the adjusting fixing bolt (1) has for vertical with the steel
The cambered surface hold-down mechanism of column cooperation.
7. the apparatus according to claim 1, which is characterized in that further include being installed on putting down for the hold-down support platform (4)
Platform adjustable support foot (2).
8. according to the device described in claim 1-7 any one, which is characterized in that further include for being mounted on the steel column
On steel column inclination measurement device, the steel column inclination measurement device includes instrument protective cover (22) and level meter disposed within
(21)。
9. device according to claim 8, which is characterized in that the steel column inclination measurement device further includes for by the instrument
The fixing bolt (23) that device protective cover (22) is connected and fixed with the steel column.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820078566.XU CN207919556U (en) | 2018-01-17 | 2018-01-17 | A kind of device for controlling steel column center and adjusting steel column deflection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820078566.XU CN207919556U (en) | 2018-01-17 | 2018-01-17 | A kind of device for controlling steel column center and adjusting steel column deflection |
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| CN207919556U true CN207919556U (en) | 2018-09-28 |
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| CN201820078566.XU Active CN207919556U (en) | 2018-01-17 | 2018-01-17 | A kind of device for controlling steel column center and adjusting steel column deflection |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109252511A (en) * | 2018-10-23 | 2019-01-22 | 杭州市市政工程集团有限公司 | A kind of installation of steel reinforcement cage and concrete casting platform |
| CN109972847A (en) * | 2018-12-29 | 2019-07-05 | 上海铁能建设工程有限公司 | A positioning and vertical adjustment device for a structural column |
| CN111156882A (en) * | 2020-01-06 | 2020-05-15 | 赵玉玲 | Method for measuring alignment verticality during mounting of prefabricated beam column of fabricated building |
| CN111360526A (en) * | 2020-03-25 | 2020-07-03 | 赵燕莺 | Chemical industry reaction tower calibration erection equipment |
-
2018
- 2018-01-17 CN CN201820078566.XU patent/CN207919556U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109252511A (en) * | 2018-10-23 | 2019-01-22 | 杭州市市政工程集团有限公司 | A kind of installation of steel reinforcement cage and concrete casting platform |
| CN109972847A (en) * | 2018-12-29 | 2019-07-05 | 上海铁能建设工程有限公司 | A positioning and vertical adjustment device for a structural column |
| CN111156882A (en) * | 2020-01-06 | 2020-05-15 | 赵玉玲 | Method for measuring alignment verticality during mounting of prefabricated beam column of fabricated building |
| CN111156882B (en) * | 2020-01-06 | 2021-06-29 | 广西建柳工程咨询有限公司 | Method for measuring alignment verticality during mounting of prefabricated beam column of fabricated building |
| CN111360526A (en) * | 2020-03-25 | 2020-07-03 | 赵燕莺 | Chemical industry reaction tower calibration erection equipment |
| CN111360526B (en) * | 2020-03-25 | 2021-11-23 | 徐州市威尔玛科技有限公司 | Chemical industry reaction tower calibration erection equipment |
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