CN218708758U - Tower crane bearing structure - Google Patents
Tower crane bearing structure Download PDFInfo
- Publication number
- CN218708758U CN218708758U CN202222637520.6U CN202222637520U CN218708758U CN 218708758 U CN218708758 U CN 218708758U CN 202222637520 U CN202222637520 U CN 202222637520U CN 218708758 U CN218708758 U CN 218708758U
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- tower
- base
- jack
- tower crane
- fixed plate
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
Abstract
The utility model relates to a tower crane bearing structure, including base and body of the tower, the inside fixed mounting of base has the reference column, be provided with coupling assembling between body of the tower and the base, coupling assembling includes jack and fixture block, the activity is articulated on the output shaft of jack has the connecting rod, the one end activity that the jack was kept away from to the connecting rod articulates there is the regulation post, adjust the upside fixedly connected with slider of post, the one end fixedly connected with fixed plate that the regulation post is close to the body of the tower. This tower crane bearing structure fixes a position the bottom of body of the tower in the inboard of base through the reference column, is connected the position to the body of the tower by fixed plate and body of the tower and fixes, when needs are dismantled, adjusts the position of fixture block through rotating the bolt, restarts the jack and pushes movable connecting rod activity, makes the connecting rod drive and adjusts post and fixed plate and remove, makes the fixed plate can break away from the body of the tower, can realize the quick dismantlement to the body of the tower, need not destroy reinforced concrete, has made things convenient for the construction.
Description
Technical Field
The utility model relates to a construction technical field specifically is a tower crane bearing structure.
Background
The tower crane is a rotary crane with a movable arm arranged at the upper part of a high-rise tower body, has a large working range, is mainly used for vertical transportation of materials and installation of members in the construction of multi-storey and high-rise buildings, and mainly comprises a metal structure, a working mechanism and an electrical system, wherein the metal structure comprises a tower body, the movable arm, a base, an attachment rod and the like, the working mechanism comprises four parts of lifting, amplitude changing, rotation and walking, and the electrical system comprises a motor, a controller, a power distribution frame, a connecting line, a signal and lighting device and the like.
At present, the existing tower crane usually adopts reinforced concrete as a tower crane supporting structure, is very troublesome when the tower crane is dismantled, and can generate a large amount of garbage, so that the tower crane supporting structure is provided to solve the problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a tower crane bearing structure possesses advantages such as conveniently demolish, has solved current tower crane and has adopted reinforced concrete usually as tower crane bearing structure, and is very troublesome when demolising the tower crane, still can produce the problem of a large amount of rubbish.
In order to achieve the above object, the utility model provides a following technical scheme: a supporting structure of a tower crane comprises a base and a tower body, wherein a positioning column is fixedly arranged inside the base, and a connecting assembly is arranged between the tower body and the base;
coupling assembling includes jack and fixture block, the activity articulates on the output shaft of jack has the connecting rod, the one end activity that the jack was kept away from to the connecting rod articulates there is the regulation post, the upside fixedly connected with slider of regulation post, the one end fixedly connected with fixed plate that the regulation post is close to the body of the tower, the upside fixed mounting of fixture block has the bearing, the upside of bearing is rotated and is connected with the bolt, the left and right sides of bolt all is provided with compression spring.
Further, the positioning column is inserted into the inner side of the tower body, and the tower body is inserted into the inner side of the base.
Furthermore, the lower end of the compression spring is fixedly connected with the upper side of the clamping block, and the upper end of the compression spring is fixedly connected with the inner portion of the base.
Further, the jack is fixedly installed to the inside of the base, and the bolt is screwed to the inside of the base from the upper side of the base.
Furthermore, the number of the jacks, the connecting rods, the adjusting columns, the fixing plates and the clamping blocks is four, the number of the sliding blocks on each adjusting column is two, and one clamping block is arranged between every two sliding blocks.
Furthermore, the inboard of body of the tower is seted up with the mounting groove of fixed plate looks adaptation, the fixed plate extends to the inboard of mounting groove.
Furthermore, the inner side of the base is provided with a sliding groove, and the sliding block is in clearance fit with the inner side of the sliding groove.
Compared with the prior art, the technical scheme of the application has the following beneficial effects:
this tower crane bearing structure, fix a position the bottom of body of the tower in the inboard of base through the reference column, be connected the position to the body of the tower by fixed plate and body of the tower and fix, when needs are dismantled, adjust the position of fixture block through rotating the bolt, restart jack and move the connecting rod activity, make the connecting rod drive regulation post and fixed plate remove, make the fixed plate can break away from the body of the tower, can realize the quick dismantlement to the body of the tower, need not destroy reinforced concrete, the construction has been made things convenient for, it adopts reinforced concrete as tower crane bearing structure usually to have solved current tower crane, it is very troublesome when demolising the tower crane, still can produce the problem of a large amount of rubbish.
Drawings
FIG. 1 is a sectional view of the present invention;
fig. 2 is a top view of the fixing block of the present invention;
fig. 3 is a schematic structural diagram of the fixture block of the present invention.
In the figure: the device comprises a base 1, a tower body 2, a positioning column 3, a jack 4, a connecting rod 5, an adjusting column 6, a sliding block 7, a fixing plate 8, a clamping block 9, a bearing 10, a bolt 11, a compression spring 12 and a sliding groove 13.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, a tower crane supporting structure in this embodiment includes a base 1 and a tower body 2, a positioning column 3 is fixedly installed inside the base 1, the positioning column 3 is inserted into the inner side of the tower body 2, and the tower body 2 is inserted into the inner side of the base 1.
In this embodiment, be provided with coupling assembling between body of the tower 2 and the base 1, coupling assembling includes jack 4 and fixture block 9, and jack 4 fixed mounting has connecting rod 5 to the inside of base 1 in the activity is articulated on jack 4's the output shaft, and connecting rod 5 keeps away from the one end activity of jack 4 and articulates there is regulation post 6.
It should be noted that the jack 4 is a hydraulic telescopic jack, and the connecting rod 5 can be driven to move by starting the jack 4, so as to adjust the position of the adjusting column 6.
Wherein, the upside fixedly connected with slider 7 of adjusting post 6, spout 13 has been seted up to the inboard of base 1, the inboard clearance fit of slider 7 and spout 13, and the cross section of spout 13 is the T shape, and the slider 7 of being convenient for moves about through the spout 13 of seting up, makes slider 7 and regulation post 6 can remain stable removal under the guide of spout 13.
In this embodiment, adjust the one end fixedly connected with fixed plate 8 that post 6 is close to body of tower 2, the mounting groove with 8 looks adaptations of fixed plate is seted up to the inboard of body of tower 2, and fixed plate 8 extends to the inboard of mounting groove, and the mounting groove of seting up is convenient for fixed plate 8 to be connected with body of tower 2, conveniently fixes.
Wherein, the upside fixed mounting of fixture block 9 has bearing 10, and the upside of bearing 10 is rotated and is connected with bolt 11, and bolt 11 is by the inboard of the upside threaded connection of base 1 to base 1, and the left and right sides of bolt 11 all is provided with compression spring 12, compression spring 12's lower extreme and fixture block 9's upside fixed connection, compression spring 12's upper end and base 1's inside fixed connection.
It can be understood that the latch 9 extends to the inner side of the sliding slot 13, the bolt 11 is convenient to rotate through the arranged bearing 10 so as to adjust the position of the latch 9, and the position of the latch 9 can be kept stable through the arrangement of the compression spring 12.
It should be noted that the number of the jack 4, the connecting rod 5, the adjusting column 6, the fixing plate 8 and the fixture block 9 is four, the number of the slide blocks 7 on each adjusting column 6 is two, and one fixture block 9 is arranged between every two slide blocks 7.
This embodiment is when using, fix a position the bottom of body of the tower 2 in the inboard of base 1 through reference column 3, be connected with body of the tower 2 by fixed plate 8 and fix the position of body of the tower 2, when needs are dismantled, adjust the position of fixture block 9 through rotating bolt 11, restart jack 4 promotes the activity of connecting rod 5, make connecting rod 5 drive and adjust post 6 and fixed plate 8 and remove, make fixed plate 8 can break away from body of the tower 2, can realize the quick dismantlement to body of the tower 2, need not destroy reinforced concrete, construction is facilitated.
The working principle of the above embodiment is as follows:
this tower crane bearing structure when needs are dismantled, drives the fixture block 9 through rotating bolt 11 and removes, makes fixture block 9 break away from spout 13, then starts jack 4 and promotes the activity of connecting rod 5, makes connecting rod 5 drive and adjusts post 6 and remove to drive slider 7 and slide along the inboard of spout 13, drive fixed plate 8 simultaneously and remove, make it break away from body of the tower 2, can be convenient for dismantle body of the tower 2.
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 phrases "comprising a," "8230," "8230," or "comprising" does not exclude the presence of additional like elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. A tower crane bearing structure, includes base (1) and body of the tower (2), its characterized in that: a positioning column (3) is fixedly arranged in the base (1), and a connecting assembly is arranged between the tower body (2) and the base (1);
coupling assembling includes jack (4) and fixture block (9), the activity articulates on the output shaft of jack (4) has connecting rod (5), the one end activity that jack (4) were kept away from in connecting rod (5) articulates there is regulation post (6), the upside fixedly connected with slider (7) of regulation post (6), adjust one end fixedly connected with fixed plate (8) that post (6) are close to body of the tower (2), the upside fixed mounting of fixture block (9) has bearing (10), the upside rotation of bearing (10) is connected with bolt (11), the left and right sides of bolt (11) all is provided with compression spring (12).
2. The support structure of a tower crane according to claim 1, wherein: the positioning column (3) is inserted into the inner side of the column body (2), and the column body (2) is inserted into the inner side of the base (1).
3. The support structure of a tower crane according to claim 1, wherein: the lower end of the compression spring (12) is fixedly connected with the upper side of the clamping block (9), and the upper end of the compression spring (12) is fixedly connected with the inside of the base (1).
4. The support structure of a tower crane according to claim 1, wherein: the jack (4) is fixedly installed inside the base (1), and the bolt (11) is connected to the inner side of the base (1) through the upper side threads of the base (1).
5. The support structure of a tower crane according to claim 1, wherein: the number of the jacks (4), the connecting rods (5), the adjusting columns (6), the fixing plates (8) and the clamping blocks (9) is four, each number of the sliding blocks (7) on the adjusting columns (6) is two, and each two clamping blocks (9) are arranged between the sliding blocks (7).
6. The support structure of a tower crane according to claim 1, wherein: the inboard of body of the tower (2) is seted up with the mounting groove of fixed plate (8) looks adaptation, fixed plate (8) extend to the inboard of mounting groove.
7. The support structure of a tower crane according to claim 1, wherein: the inner side of the base (1) is provided with a sliding groove (13), and the sliding block (7) is in clearance fit with the inner side of the sliding groove (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222637520.6U CN218708758U (en) | 2022-10-09 | 2022-10-09 | Tower crane bearing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222637520.6U CN218708758U (en) | 2022-10-09 | 2022-10-09 | Tower crane bearing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218708758U true CN218708758U (en) | 2023-03-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222637520.6U Active CN218708758U (en) | 2022-10-09 | 2022-10-09 | Tower crane bearing structure |
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| CN (1) | CN218708758U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117003141A (en) * | 2023-09-28 | 2023-11-07 | 山西省安装集团股份有限公司 | Anti-toppling tower crane chassis |
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2022
- 2022-10-09 CN CN202222637520.6U patent/CN218708758U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117003141A (en) * | 2023-09-28 | 2023-11-07 | 山西省安装集团股份有限公司 | Anti-toppling tower crane chassis |
| CN117003141B (en) * | 2023-09-28 | 2023-12-12 | 山西省安装集团股份有限公司 | Anti-toppling tower crane chassis |
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