CN216515704U - One-base dual-purpose tower crane foundation - Google Patents
One-base dual-purpose tower crane foundation Download PDFInfo
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- CN216515704U CN216515704U CN202120676148.2U CN202120676148U CN216515704U CN 216515704 U CN216515704 U CN 216515704U CN 202120676148 U CN202120676148 U CN 202120676148U CN 216515704 U CN216515704 U CN 216515704U
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Abstract
The utility model provides a one-base dual-purpose tower crane foundation and relates to the technical field of tower crane foundations. The tower crane foundation comprises: the system comprises a first pre-buried group and a second pre-buried group; the first pre-buried group and the second pre-buried group are arranged in a staggered mode, the first pre-buried group is matched with a base of the high-power tower crane, and the second pre-buried group is matched with a base of the low-power tower crane. In the utility model, the tower crane foundation comprises: the system comprises a first pre-buried group and a second pre-buried group; the first pre-buried group matches with the base of high-power tower crane, and the pre-buried group of second matches with the base of low-power tower crane, and the tower crane foundation supplies high-power tower crane and low-power tower crane installation respectively through first pre-buried group and the pre-buried group of second to be fixed, has realized that a base is dual-purpose, need not to demolish the tower crane foundation and just can realize the tower crane and change, labour saving and time saving and practice thrift the budget.
Description
Technical Field
The utility model relates to the technical field of tower crane foundations, in particular to a tower crane foundation with one foundation and two purposes.
Background
The tower crane is important equipment for hoisting and transporting operation in the building industry, and vertical transportation of most building materials is completed by the tower crane. For guaranteeing the steady safety of the tower crane, the tower crane is installed on the tower crane foundation, and the tower crane foundation must satisfy two requirements: firstly, the load on the upper part of the tower crane is uniformly transferred to a foundation; secondly, the tower crane can keep integral stability and cannot topple over under various unfavorable working conditions. Thus, tower foundations are typically constructed from larger sized reinforced concrete bearing platforms.
A traditional tower crane foundation is one base, namely four embedded parts are embedded in a tower crane foundation according to drawings and future tower crane models, and the tower crane foundation is fixed in the later stage.
The method comprises the following steps of hoisting section steel columns and beams in the early stage of a common construction project, wherein a high-power tower crane is adopted; cost is considered in the later stage, the low-power tower crane is adopted, but the embedded part of the high-power tower crane is not matched with the low-power tower crane, one base can not be used for two purposes, and the tower crane foundation needs to be dismantled and rebuilt in the process of replacing the tower crane, so that time and labor are wasted.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Aiming at the defects of the prior art, the utility model provides a tower crane foundation with one base and two purposes, and solves the problem that the tower crane foundation cannot be used with one base and two purposes.
(II) technical scheme
In order to achieve the purpose, the utility model is realized by the following technical scheme:
a tower crane foundation for one base and two purposes, comprising: the system comprises a first pre-buried group and a second pre-buried group; the first pre-buried group and the second pre-buried group are arranged in a staggered mode, the first pre-buried group is matched with a base of the high-power tower crane, and the second pre-buried group is matched with a base of the low-power tower crane.
Preferably, the first embedded group comprises four groups of first embedded parts, and each group of first embedded parts comprises four foundation bolts; the second embedded group comprises four groups of second embedded parts, and each group of second embedded parts comprises four foundation bolts.
Preferably, the foundation bolts forming the first embedded part and the second embedded part are nine-shaped foundation bolts.
Preferably, the tower crane foundation further comprises: the enclosure baffle plate and the reinforcement cage; the steel reinforcement cage is installed in the apron, first pre-buried group and the welding of second pre-buried group are on the steel reinforcement cage, concrete is poured in the apron.
Preferably, the first embedded group and the second embedded group are welded and reinforced through short steel bars and a steel reinforcement cage.
Preferably, the reinforcement cage comprises: the lower steel bar mesh, the upper steel bar mesh and the tie bars are connected and reinforced through a plurality of tie bars.
(III) advantageous effects
The utility model provides a one-base dual-purpose tower crane foundation. Compared with the prior art, the method has the following beneficial effects:
in the utility model, the tower crane foundation comprises: the system comprises a first pre-buried group and a second pre-buried group; the first pre-buried group matches with the base of high-power tower crane, and the pre-buried group of second matches with the base of low-power tower crane, and the tower crane foundation supplies high-power tower crane and low-power tower crane installation respectively through first pre-buried group and the pre-buried group of second to be fixed, has realized that a base is dual-purpose, need not to demolish the tower crane foundation and just can realize the tower crane and change, labour saving and time saving and practice thrift the budget.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic structural diagram of a tower crane foundation in the embodiment of the utility model;
FIG. 2 is a top view of a tower crane foundation in an embodiment of the utility model.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention are clearly and completely described, and it is obvious that the described embodiments are a part of the embodiments of the present invention, but not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The embodiment of the application solves the problem that the tower crane foundation cannot be used as one base by providing the tower crane foundation used as one base.
In order to solve the technical problems, the general idea of the embodiment of the application is as follows:
in the embodiment of the utility model, the tower crane foundation comprises: the system comprises a first pre-buried group and a second pre-buried group; the first pre-buried group matches with the base of high-power tower crane, and the pre-buried group of second matches with the base of low-power tower crane, and the tower crane foundation supplies high-power tower crane and low-power tower crane installation respectively through first pre-buried group and the pre-buried group of second to be fixed, has realized that a base is dual-purpose, need not to demolish the tower crane foundation and just can realize the tower crane and change, labour saving and time saving and practice thrift the budget.
In order to better understand the technical solution, the technical solution will be described in detail with reference to the drawings and the specific embodiments.
Example (b):
as shown in fig. 1 and 2, the utility model provides a tower crane foundation with one base and two purposes, which comprises: the system comprises a first pre-buried group and a second pre-buried group; first pre-buried group and the pre-buried group staggered arrangement of second, the base phase-match of first pre-buried group and high-power tower crane, the base phase-match of pre-buried group of second and miniwatt tower crane, the tower crane basis supplies high-power tower crane and miniwatt tower crane installation respectively through first pre-buried group and the pre-buried group of second to be fixed, has realized that a base is dual-purpose, need not to demolish the tower crane basis and just can realize the tower crane and change labour saving and time saving and practice thrift the budget.
As shown in fig. 1 and 2, the first embedded group comprises four groups of first embedded parts 10, and each group of first embedded parts 10 comprises four foundation bolts; the second embedded group comprises four groups of second embedded parts 20, and each group of second embedded parts 20 comprises four foundation bolts.
The foundation bolts forming the first embedded part 10 and the second embedded part 20 are nine-shaped foundation bolts.
As shown in fig. 1 and 2, the tower crane foundation further comprises: a containment barrier 30 and a reinforcement cage 40; the steel reinforcement cage 40 is installed in the apron 30, the first embedded group and the second embedded group are welded on the steel reinforcement cage 40, and concrete (not shown in the figure) is poured in the apron 30.
As shown in fig. 1 and 2, the first embedded group and the second embedded group are welded and reinforced with a reinforcement cage 40 through short reinforcements 41.
As shown in fig. 1 and 2, the reinforcement cage 40 includes: the steel bar net comprises a lower steel bar net, an upper steel bar net and tie bars 42, wherein the lower steel bar net and the upper steel bar net are connected and reinforced through the tie bars 42.
And a plurality of support frames (not shown in the figure) are arranged below the upper reinforcing mesh to prevent the upper reinforcing mesh from collapsing.
A plurality of support frames (not shown in the figure) are also arranged below the lower steel bar mesh to support and reinforce the lower steel bar mesh.
In summary, compared with the prior art, the utility model has the following beneficial effects:
in the embodiment of the utility model, the tower crane foundation comprises: the system comprises a first pre-buried group and a second pre-buried group; the first pre-buried group matches with the base of high-power tower crane, and the pre-buried group of second matches with the base of low-power tower crane, and the tower crane foundation supplies high-power tower crane and low-power tower crane installation respectively through first pre-buried group and the pre-buried group of second to be fixed, has realized that a base is dual-purpose, need not to demolish the tower crane foundation and just can realize the tower crane and change, labour saving and time saving and practice thrift the budget.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
The above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (6)
1. The utility model provides a dual-purpose tower crane basis of base which characterized in that, tower crane basis includes: the system comprises a first pre-buried group and a second pre-buried group; the first pre-buried group and the second pre-buried group are arranged in a staggered mode, the first pre-buried group is matched with a base of the high-power tower crane, and the second pre-buried group is matched with a base of the low-power tower crane.
2. The tower crane foundation of claim 1, wherein the first embedment group includes four sets of first embedments (10), each set of first embedments (10) including four anchor bolts; the second embedded group comprises four groups of second embedded parts (20), and each group of second embedded parts (20) comprises four foundation bolts.
3. The tower crane foundation of claim 2, wherein the anchor bolts forming the first embedded part (10) and the second embedded part (20) are nine-shaped anchor bolts.
4. The tower crane foundation of claim 1, further comprising: a containment baffle (30) and a reinforcement cage (40); the steel reinforcement cage (40) is installed in the apron (30), the first embedded group and the second embedded group are welded on the steel reinforcement cage (40), and concrete is poured in the apron (30).
5. The tower crane foundation of claim 4, wherein the first embedded group and the second embedded group are welded and reinforced by short steel bars (41) and a steel bar cage (40).
6. The tower crane substructure of claim 4, characterized in that said reinforcement cage (40) comprises: the steel bar net comprises a lower steel bar net, an upper steel bar net and tie bars (42), wherein the lower steel bar net and the upper steel bar net are connected and reinforced through the tie bars (42).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120676148.2U CN216515704U (en) | 2021-04-01 | 2021-04-01 | One-base dual-purpose tower crane foundation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120676148.2U CN216515704U (en) | 2021-04-01 | 2021-04-01 | One-base dual-purpose tower crane foundation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216515704U true CN216515704U (en) | 2022-05-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120676148.2U Active CN216515704U (en) | 2021-04-01 | 2021-04-01 | One-base dual-purpose tower crane foundation |
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| Country | Link |
|---|---|
| CN (1) | CN216515704U (en) |
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2021
- 2021-04-01 CN CN202120676148.2U patent/CN216515704U/en active Active
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