CN217758913U - Support structure for preventing tower crane foundation settlement - Google Patents
Support structure for preventing tower crane foundation settlement Download PDFInfo
- Publication number
- CN217758913U CN217758913U CN202221696798.4U CN202221696798U CN217758913U CN 217758913 U CN217758913 U CN 217758913U CN 202221696798 U CN202221696798 U CN 202221696798U CN 217758913 U CN217758913 U CN 217758913U
- Authority
- CN
- China
- Prior art keywords
- diameter sleeve
- steel
- small
- tower crane
- steels
- Prior art date
- 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.)
- Active
Links
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 39
- 239000010959 steel Substances 0.000 claims abstract description 39
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000010276 construction Methods 0.000 description 6
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
Images
Landscapes
- Conveying And Assembling Of Building Elements In Situ (AREA)
- Jib Cranes (AREA)
Abstract
The utility model provides a prevent bearing structure that tower crane foundation subsides, is including setting up the support frame on four building engineering piles, the support frame includes two interval parallel arrangement's first I-steel, and the both ends of two first I-steels are fixed respectively on four building engineering piles, is provided with two second I-steels between two first I-steels, two second I-steel interval parallel arrangement, the both ends of second I-steel respectively with two first I-steel fixed connection, the last symmetry of every second I-steel is provided with two height adjusting mechanism, all is provided with a fixed landing leg on every height adjusting mechanism.
Description
Technical Field
The utility model relates to a construction technical field especially relates to a prevent bearing structure that tower crane basis subsides.
Background
In the building work progress, when the tower crane need be placed on soft foundation basis, if place when silt soil property, because of the foundation bearing capacity is more weak, consequently the tower crane has the settlement of certain degree, owing to subside inhomogeneous to cause tower crane foundation festival off normal, follow-up for making the tower crane normal use, need correct the skew angle of tower crane, extravagant artifical and increase construction cost, influence the construction progress, reduced the efficiency of construction.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model aims to provide a support structure for preventing the tower crane foundation from settling.
The utility model adopts the technical proposal that: the utility model provides a prevent bearing structure that tower crane foundation subsides, is including setting up the support frame on four building engineering piles, the support frame includes two interval parallel arrangement's first I-steel, and the both ends of two first I-steels are fixed respectively on four building engineering piles, is provided with two second I-steels between two first I-steels, two second I-steel interval parallel arrangement, the both ends of second I-steel respectively with two first I-steel fixed connection, the last symmetry of every second I-steel is provided with two height adjusting mechanism, all is provided with a fixed landing leg on every height adjusting mechanism.
The height adjusting mechanism comprises a small-diameter sleeve, a large-diameter sleeve, a bolt and a nut, wherein the small-diameter sleeve and the large-diameter sleeve are vertically arranged, multiple groups of first hole groups are sequentially arranged on the small-diameter sleeve at intervals along the axial direction of the small-diameter sleeve, each group of first hole groups comprises two first holes symmetrically arranged on two sides of the small-diameter sleeve, multiple groups of second hole groups are sequentially arranged on the large-diameter sleeve at intervals along the axial direction of the large-diameter sleeve, each group of second hole groups comprises two second holes symmetrically arranged on two sides of the large-diameter sleeve, the upper portion of the small-diameter sleeve is fixedly connected with corresponding fixed supporting legs, the lower portion of the small-diameter sleeve penetrates through the upper portion of the large-diameter sleeve, the lower portion of the large-diameter sleeve is fixedly connected with corresponding second steel, and the small-diameter sleeve is connected with the large-diameter sleeve through an I-shaped bolt penetrating through the two first holes of one first hole group and the two second holes of one second hole group and in threaded connection with the nut.
The first I-shaped steel and the second I-shaped steel are arranged vertically.
Compared with the prior art, the utility model discloses following beneficial effect has: a prevent bearing structure that tower crane basis subsides, prevent that the condition from appearing subsiding, labour saving and time saving easily adjusts, extensive applicability has improved the efficiency of construction greatly.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a schematic top view of the structure of FIG. 1;
FIG. 3 is a schematic structural view of the height adjustment mechanism;
fig. 4 is a side view of the structure of fig. 3.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings and specific embodiments.
As shown in fig. 1 to 4, a prevent bearing structure that tower crane foundation subsides, including setting up support frame 2 on four building engineering piles 1, support frame 2 includes two interval parallel arrangement's first I-steel 201, and the both ends of two first I-steel 201 are fixed respectively on four building engineering piles 1, is provided with two second I-steel 202 between two first I-steel 201, two second I-steel 202 interval parallel arrangement, the both ends of second I-steel 202 respectively with two first I-steel 201 fixed connection, the last symmetry of every second I-steel 202 is provided with two height adjustment mechanism 3, all is provided with a fixed landing leg 4 on every height adjustment mechanism 3.
The height adjusting mechanism 3 comprises a small-diameter sleeve 301, a large-diameter sleeve 302, a bolt 303 and a nut 304, wherein the small-diameter sleeve 301 and the large-diameter sleeve 302 are vertically arranged, multiple groups of first hole groups are sequentially arranged on the small-diameter sleeve 301 at intervals along the axial direction of the small-diameter sleeve 301, each group of first hole groups comprises two first holes 305 symmetrically arranged on two sides of the small-diameter sleeve 301, multiple groups of second hole groups are sequentially arranged on the large-diameter sleeve 302 at intervals along the axial direction of the large-diameter sleeve 302, each group of second hole groups comprises two second holes 306 symmetrically arranged on two sides of the large-diameter sleeve 302, the upper portion of the small-diameter sleeve 301 is fixedly connected with the corresponding fixed supporting leg 4, the lower portion of the small-diameter sleeve 301 penetrates through the upper portion of the large-diameter sleeve 302, the lower portion of the large-diameter sleeve 302 is fixedly connected with the corresponding second I-steel 202, and the bolt 303 penetrates through the two first holes 305 of one first hole group and the two second holes 306 of the second hole group and is in threaded connection with the nut 304, so that the small-diameter sleeve 301 and the large-diameter sleeve 302 are connected together.
Wear to establish in first punch combination and the second punch combination of difference through making bolt 303 to make path sleeve 301 and big footpath sleeve 302 relative position, and then make the height and the difference of path sleeve 301 and big footpath sleeve 302, and then can adjust the height at fixed landing leg 4 place, make the demand of the highly satisfied tower crane in position of fixed landing leg 4, extensive applicability.
The first I-beam 201 and the second I-beam 202 are arranged vertically.
The utility model discloses during the use, with the basis festival of tower crane connect on fixed landing leg 4 can. The utility model discloses a make the support frame install on four building engineering stake to make the support frame can not take place to subside, effective rational utilization building construction site's building engineering stake not only produces good effect and save the cost in the construction greatly.
The above embodiments are based on the technical solution of the present invention, and detailed implementation and specific operation processes are given, but the present invention is not limited to the above embodiments.
Claims (3)
1. The utility model provides a prevent bearing structure that tower crane foundation subsides which characterized in that: including setting up the support frame on four building engineering piles, the support frame includes two interval parallel arrangement's first I-steel, and the both ends of two first I-steels are fixed respectively on four building engineering piles, is provided with two second I-steels between two first I-steels, two second I-steel interval parallel arrangement, the both ends of second I-steel respectively with two first I-steel fixed connection, the last symmetry of every second I-steel is provided with two height adjusting mechanism, all is provided with a fixed landing leg on every height adjusting mechanism.
2. The support structure for preventing settlement of the tower crane foundation as claimed in claim 1, wherein: the height adjusting mechanism comprises a small-diameter sleeve, a large-diameter sleeve, a bolt and a nut, wherein the small-diameter sleeve and the large-diameter sleeve are vertically arranged, multiple groups of first hole groups are sequentially arranged on the small-diameter sleeve at intervals along the axial direction of the small-diameter sleeve, each group of first hole groups comprises two first holes symmetrically arranged on two sides of the small-diameter sleeve, multiple groups of second hole groups are sequentially arranged on the large-diameter sleeve at intervals along the axial direction of the large-diameter sleeve, each group of second hole groups comprises two second holes symmetrically arranged on two sides of the large-diameter sleeve, the upper portion of the small-diameter sleeve is fixedly connected with corresponding fixed supporting legs, the lower portion of the small-diameter sleeve penetrates through the upper portion of the large-diameter sleeve, the lower portion of the large-diameter sleeve is fixedly connected with corresponding second steel, and the small-diameter sleeve is connected with the large-diameter sleeve through an I-shaped bolt penetrating through the two first holes of one first hole group and the two second holes of one second hole group and in threaded connection with the nut.
3. The support structure for preventing settlement of the tower crane foundation as claimed in claim 1, wherein: the first I-shaped steel and the second I-shaped steel are arranged vertically.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221696798.4U CN217758913U (en) | 2022-07-04 | 2022-07-04 | Support structure for preventing tower crane foundation settlement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221696798.4U CN217758913U (en) | 2022-07-04 | 2022-07-04 | Support structure for preventing tower crane foundation settlement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217758913U true CN217758913U (en) | 2022-11-08 |
Family
ID=83897597
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221696798.4U Active CN217758913U (en) | 2022-07-04 | 2022-07-04 | Support structure for preventing tower crane foundation settlement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217758913U (en) |
-
2022
- 2022-07-04 CN CN202221696798.4U patent/CN217758913U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201560397U (en) | Whole support for steel box girder precise location installation | |
| CN203066090U (en) | Assembled bracing structure for steel sheet piling cofferdam construction | |
| CN217758913U (en) | Support structure for preventing tower crane foundation settlement | |
| CN203846403U (en) | Assembled type ashore temporary buttress device | |
| CN103726505B (en) | Offshore wind plant wind turbine foundation | |
| CN216193962U (en) | Track foundation reinforcing structure of water gantry crane | |
| CN203546618U (en) | Splayed supporting frame for bridge cast-in-place concrete formwork | |
| CN105696616B (en) | A kind of many conduit steel construction posture bases and construction method | |
| CN215104725U (en) | Box type unit correcting platform device for steel truss arch bridge | |
| CN209585099U (en) | A kind of substation truss assembled pile foundation using flanged joint | |
| CN210140833U (en) | A single collateral branch mode structure of bailey piece for bridge and culvert engineering | |
| CN220693030U (en) | Overhead double-upright-column photovoltaic bracket | |
| CN212026321U (en) | Underwater steel structure tower crane foundation | |
| CN220266305U (en) | Box girder formwork supporting device | |
| CN205061427U (en) | Tower crane cushion cap | |
| CN206015740U (en) | A kind of offshore wind farm single-pile foundation Compressive Bearing Capacity assay device | |
| CN214033706U (en) | Auxiliary waist rail mounting structure | |
| CN219825295U (en) | Horizontal steel supporting structure for reverse construction method | |
| CN212452773U (en) | Inner support mounting device for steel sheet pile cofferdam reverse construction | |
| CN218643229U (en) | Jacking installation system for shipping of lattice beam of steel structure arch bridge | |
| CN216948382U (en) | Single-lifting-point lifting structure arranged on inner wall of double-wall steel cofferdam | |
| CN217419521U (en) | Concrete support system for overhanging part of sluice pier of sluice gate | |
| CN212925810U (en) | Independent multifunctional steel-concrete I-shaped steel beam assembling pedestal | |
| CN215926949U (en) | Steel leaning tower force rod type support structure system | |
| CN218556094U (en) | Fixing device for fixing Bailey beam lower chord and I-steel bearing beam |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |