CN218322839U - Assembled tower crane foundation steel platform - Google Patents
Assembled tower crane foundation steel platform Download PDFInfo
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- CN218322839U CN218322839U CN202222088368.0U CN202222088368U CN218322839U CN 218322839 U CN218322839 U CN 218322839U CN 202222088368 U CN202222088368 U CN 202222088368U CN 218322839 U CN218322839 U CN 218322839U
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Abstract
The utility model discloses an assembled tower crane foundation steel platform of tower crane correlation technique field, support foundation pile post and one-level including steel platform soleplate, second grade and support the foundation pile post, be provided with through welded fastening on the steel platform soleplate the foundation pile post is supported to the one-level, the upper end that the foundation pile post is supported to the one-level is provided with the one-level through the welding and supports the roof, one-level supports the roof top and is provided with second grade supporting baseplate. The utility model discloses a foundation steel platform's bottom is provided with steel platform soleplate for reinforcing bottom lifting surface, steel platform soleplate and support are provided with the fixed muscle of side between the foundation pile post, the structural stability of effectual reinforcing foundation steel platform, need not to prick around foundation steel platform and establish the reinforcing bar, shorten construction cycle, the one-level supports the foundation pile post and is formed by channel-section steel and enhancement steel sheet welding, whole support intensity is high, structural stability is good, be connected through connecting the mount between the second grade soleplate, further strengthen the holistic stability of structure.
Description
Technical Field
The utility model belongs to the technical field of the tower crane is relevant, specifically speaking relates to an assembled tower crane foundation steel platform.
Background
The tower crane is the most commonly used hoisting equipment for vertical transportation and horizontal transportation on a construction site, the tower crane has higher installation stability due to the nature of the tower crane and the requirement of working properties, in order to enhance the installation stability of the tower crane, a pit needs to be dug below a tower crane foundation, a foundation pile is dug down, the stability of the whole installation of the tower crane is enhanced through the stable installation of the foundation pile, the existing tower crane foundation steel platforms are of independent upright column structures, reinforcing steel bars need to be arranged around the foundation steel platforms in a binding mode, the reinforcing steel bars are crossed and tightly bound by binding wires, the workload of the reinforcing steel bar binding process is very large, the laying time of the foundation steel platforms is longer, and the stability of the foundation steel platforms of the independent upright column structures is poor. In view of the above, the inventors of the present application have made intensive studies to obtain an assembled tower crane foundation steel platform.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model lies in overcoming the not enough of prior art, provides an assembled tower crane foundation steel platform, for solving above-mentioned technical problem, the utility model discloses a technical scheme's basic design is:
the utility model provides an assembled tower crane foundation steel platform, supports foundation pile post and one-level including steel platform foundation plate, second grade and supports foundation pile post, be provided with through welded fastening on the steel platform foundation plate the one-level supports foundation pile post, the upper end that the one-level supported foundation pile post is provided with one-level supporting roof through the welding, one-level supporting roof top is provided with second grade supporting baseplate, be connected through connecting the mount between the second grade supporting baseplate, the main part that the one-level supported foundation pile post is strengthened the steel sheet concatenation assembly welding by the outer welding of channel-section steel and is formed.
As a further aspect of the present invention: the whole H-shaped structure that is of steel platform soleplate, steel platform soleplate goes up to weld altogether and is provided with four groups the one-level supports the foundation pile post, each be provided with four channel-section steels in the one-level supports the foundation pile post, weld through the outside between the channel-section steel strengthen steel sheet fixed connection, the channel-section steel is three right angle open structure, and structural strength is high.
As a further aspect of the present invention: one-level roof support with carry out the basis through fixing bolt between the second grade supporting baseplate and fix, be in after the device leveling welding reinforcement all around of second grade supporting baseplate, connect the mount and can choose fretwork steel sheet structure or angle steel welded structure for use, when guaranteeing stability between the second grade supporting baseplate, save raw and other materials cost.
As a further aspect of the present invention: the main part that the foundation pile post was supported to the second grade is square steel structure, the second grade supports being provided with the strengthening rib around the foundation pile post, the upper end welded fastening that the foundation pile post was supported to the second grade has the second grade to support the roof, second grade supports the roof top and is provided with the tower crane mount pad, the lower part outside of tower crane mount pad has welded all around the strengthening rib, the second grade support the foundation pile post with on the tower crane mount pad all process on the strengthening rib and have the side fixed orifices for it is fixed to support foundation pile post side pull-up.
As a further aspect of the present invention: the plane position is provided with the bottom fixed orifices on the both ends of steel platform foundation plate, the side fixed orifices with install the fixed muscle of side between the bottom fixed orifices, the fixed muscle of side with the one-level supports the foundation pile the second grade support foundation pile with form the triangle-shaped structure between the steel platform foundation plate, strengthen holistic stability.
As a further aspect of the present invention: the tower crane mounting base is characterized in that an installation clamping groove is formed in the middle of the upper end of the tower crane mounting base, assembling holes are machined in the upper ends of the two side walls of the installation clamping groove, and the installation clamping groove and the assembling holes are used for being fixedly assembled with a tower crane main body.
After the technical scheme is adopted, compared with the prior art, the utility model following beneficial effect has.
The utility model discloses a foundation steel platform's bottom is provided with steel platform soleplate for reinforcing bottom lifting surface area, steel platform soleplate and support are provided with the fixed muscle of side between the foundation pile post, and the structural stability of effectual reinforcing foundation steel platform need not to prick around foundation steel platform and establishes the reinforcing bar, shortens construction cycle.
The utility model discloses an one-level supports foundation pile post is formed by channel-section steel and reinforcing steel sheet welding, and whole support intensity is high, and structural stability is good, is connected through connecting the mount between the second grade supporting baseplate, further strengthens the holistic stability of structure.
The following describes embodiments of the present invention in further detail with reference to the attached drawings.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without undue limitation to the invention. It is obvious that the drawings in the following description are only some embodiments, and that for a person skilled in the art, other drawings can be derived from them without inventive effort. In the drawings:
FIG. 1 is a schematic view of the present invention;
FIG. 2 is a front view of the present invention;
fig. 3 is a top view of the present invention;
fig. 4 is a schematic view of the primary support foundation pile of the present invention.
In the figure: 1-a steel platform foundation slab; 2-primary supporting foundation piles; 3-first-stage supporting top plates; 4-a secondary support floor; 5-connecting a fixed frame; 6-secondary supporting foundation piles; 7-secondary supporting top plate; 8-a tower crane mounting seat; 9-installing a clamping groove; 10-assembly holes; 11-reinforcing ribs; 12-side fixation holes; 13-side fixing ribs; 14-bottom fixation holes; 15-fixing the bolt; 16-channel steel; 17-reinforcing steel plate.
It should be noted that the drawings and the description are not intended to limit the scope of the inventive concept in any way, but to illustrate the inventive concept by those skilled in the art with reference to specific embodiments.
Detailed Description
To make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the attached drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solution in the embodiments, and the following embodiments are used to illustrate the present invention, but do not limit the scope of the present invention.
As shown in fig. 1 to 4, an assembled tower crane foundation steel platform, including steel platform foundation slab 1, second grade support foundation pile 6 and one-level support foundation pile 2, be provided with one-level support foundation pile 2 through welded fastening on the steel platform foundation slab 1, the upper end that one-level supports foundation pile 2 is provided with one-level roof 3 through the welding, 3 tops of one-level roof 3 are provided with second grade bottom sprag plate 4, be connected through connecting mount 5 between the second grade bottom sprag plate 4, the main part that one-level supported foundation pile 2 is formed by the 17 concatenation assembly weldings of 16 outer welding reinforcing steel plates of channel-section steel, overall support intensity is high, structural stability is good, be connected through connecting mount 5 between the second grade bottom sprag plate 4, further strengthen the holistic stability of structure.
Wherein, steel platform soleplate 1 is whole to be H shape structure, and steel platform soleplate 1 goes up to weld altogether and is provided with four groups of one-level support foundation pile posts 2, is provided with four channel-section steels 16 in each one-level support foundation pile post 2, strengthens steel sheet 17 fixed connection through outside welding between the channel-section steel 16, and channel-section steel 16 is three right angle open structure, and structural strength is high.
Carry out the basis through fixing bolt 15 between one-level roof 3 and the second grade supporting baseplate 4 and fix, weld around second grade supporting baseplate 4 after the device leveling and consolidate, connect mount 5 optional fretwork steel sheet structure or angle steel welded structure, when guaranteeing stability between second grade supporting baseplate 4, save raw and other materials cost.
The main part that the foundation pile post 6 was supported to the second grade is square steel structure, the second grade supports foundation pile post 6 and is provided with strengthening rib 11 all around, the upper end welded fastening that the foundation pile post 6 was supported to the second grade has second grade to support roof 7, second grade supports the roof 7 top and is provided with tower crane mount pad 8, the welding has strengthening rib 11 all around in the lower part outside of tower crane mount pad 8, all processed on strengthening rib 11 on second grade support foundation pile post 6 and the tower crane mount pad 8 side fixed orifices 12 for it is fixed to support foundation pile post side tension.
The plane position is provided with bottom fixed orifices 14 on the both ends of steel platform foundation plate 1, installs the fixed muscle 13 of side between side fixed orifices 12 and the bottom fixed orifices 14, and the fixed muscle 13 of side forms the triangle-shaped structure with one-level support foundation pile 2, second grade support foundation pile 6 and steel platform foundation plate 1 between, reinforcing holistic stability.
The upper end intermediate position of tower crane mount pad 8 is provided with installation joint groove 9, and the processing of the both sides wall upper end in installation joint groove 9 has pilot hole 10, and installation joint groove 9 and pilot hole 10 are used for carrying out fixed Assembly with the tower crane main part.
The utility model discloses a theory of operation is: the foundation steel platform is by the one-level support foundation pile 2 and the second grade support foundation pile 6 bilayer structure that forms that makes up, the bottom of foundation steel platform is provided with steel platform foundation plate 1, be used for reinforcing bottom lifting surface area, one-level support foundation pile 2 is formed by channel-section steel 16 and the welding of reinforcing steel plate 17, overall support intensity is high, structural stability is good, the outside four sides of second grade support foundation pile 6 all are provided with strengthening rib 11, structural strength is good, carry out the basis through fixing bolt 15 between one-level supporting roof 3 and the second grade supporting baseplate 4 and fix, weld reinforcement around the second grade supporting baseplate 4 after the device leveling, be connected through connecting mount 5 between the second grade supporting baseplate 4, further strengthen the holistic stability of structure, connect mount 5 optional fretwork steel sheet construction or angle steel welded structure, when guaranteeing stability between the second grade supporting baseplate 4, save raw and other materials cost, connect mount 5 and side fixed muscle 13 and mutually support, the structural stability of effectual reinforcing foundation steel platform, need not to prick the reinforcing bar around the foundation steel platform, shorten construction cycle.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and although the present invention has been disclosed with reference to the above preferred embodiment, but not to limit the present invention, any person skilled in the art can make some changes or modifications to equivalent embodiments without departing from the scope of the present invention, and any simple modification, equivalent change and modification made to the above embodiments by the technical spirit of the present invention still fall within the scope of the present invention.
Claims (6)
1. The utility model provides an assembled tower crane foundation steel platform, includes steel platform soleplate (1), second grade support foundation pile (6) and one-level support foundation pile (2), a serial communication port, be provided with through welded fastening on steel platform soleplate (1) one-level support foundation pile (2), the upper end that one-level supported foundation pile (2) is provided with one-level supporting roof (3) through the welding, one-level supporting roof (3) top is provided with second grade supporting baseplate (4), be connected through connecting mount (5) between second grade supporting baseplate (4), the main part that one-level supported foundation pile (2) is strengthened steel sheet (17) concatenation assembly welding by channel-section steel (16) outer welding and is formed.
2. The assembled tower crane foundation steel platform of claim 1, wherein the steel platform foundation slab (1) is of an H-shaped structure, four groups of the first-stage supporting foundation piles (2) are welded to the steel platform foundation slab (1), four channel steel (16) are arranged in each first-stage supporting foundation pile (2), the channel steel (16) are welded to the reinforcing steel plate (17) through the outer side and fixedly connected with each other, and the channel steel (16) is of a three-right-angle opening structure.
3. The assembled tower crane foundation steel platform of claim 2, wherein the first-level supporting top plate (3) and the second-level supporting bottom plate (4) are fixed on the basis through fixing bolts (15), the periphery of the second-level supporting bottom plate (4) is welded and reinforced after the leveling of the device, and the connecting and fixing frame (5) can be of a hollowed-out steel plate structure or an angle steel welding structure.
4. The assembled tower crane foundation steel platform of claim 3, wherein the main part that second grade supported foundation pile post (6) is square steel structure, be provided with strengthening rib (11) around second grade supported foundation pile post (6), the upper end welded fastening that second grade supported foundation pile post (6) has second grade supporting roof (7), second grade supporting roof (7) top is provided with tower crane mount pad (8), the welding has all around the lower part outside of tower crane mount pad (8) strengthening rib (11), second grade support foundation pile post (6) with on tower crane mount pad (8) all processed side fixed orifices (12) on strengthening rib (11).
5. The assembled tower crane foundation steel platform of claim 4, wherein the plane position is provided with bottom fixed orifices (14) on the both ends of steel platform foundation slab (1), side fixed orifices (12) with install side fixed muscle (13) between bottom fixed orifices (14), side fixed muscle (13) with one-level support foundation pile (2), second grade support foundation pile (6) with form the triangle-shaped structure between steel platform foundation slab (1).
6. The assembled tower crane foundation steel platform of claim 5, wherein an installation clamping groove (9) is formed in the middle of the upper end of the tower crane installation seat (8), and assembling holes (10) are machined in the upper ends of the two side walls of the installation clamping groove (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222088368.0U CN218322839U (en) | 2022-08-09 | 2022-08-09 | Assembled tower crane foundation steel platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222088368.0U CN218322839U (en) | 2022-08-09 | 2022-08-09 | Assembled tower crane foundation steel platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218322839U true CN218322839U (en) | 2023-01-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222088368.0U Active CN218322839U (en) | 2022-08-09 | 2022-08-09 | Assembled tower crane foundation steel platform |
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| Country | Link |
|---|---|
| CN (1) | CN218322839U (en) |
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2022
- 2022-08-09 CN CN202222088368.0U patent/CN218322839U/en active Active
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