CN222348564U - Tower frame structure of tower crane - Google Patents
Tower frame structure of tower crane Download PDFInfo
- Publication number
- CN222348564U CN222348564U CN202420847321.4U CN202420847321U CN222348564U CN 222348564 U CN222348564 U CN 222348564U CN 202420847321 U CN202420847321 U CN 202420847321U CN 222348564 U CN222348564 U CN 222348564U
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- tower
- base
- support column
- plate
- tower body
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- 238000010276 construction Methods 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000009434 installation Methods 0.000 description 4
- 239000002184 metal Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 210000001503 joint Anatomy 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model discloses a tower structure of a tower crane, which relates to the technical field of building equipment, and comprises a base, wherein the upper end of the base is provided with a tower body, the tower body comprises a plurality of vertical plates and transverse plates, the upper end of the base is provided with a support column, the upper end of the tower body is provided with a top plate, one end of each vertical plate is provided with a through main groove and four auxiliary grooves which are distributed in a mirror image mode, the upper end of the base is fixedly provided with a bottom plate, the lower end of each support column penetrates through the bottom plate and the base, the lower end of the base is embedded with a mounting disc, and the mounting disc is connected with the lower end of each support column in a matched mode through bolts.
Description
Technical Field
The utility model relates to the technical field of building equipment, in particular to a tower structure of a tower crane.
Background
The tower crane, also called tower crane, has great operation space, and is used mainly in vertical and horizontal material conveying and building member installation, the tower structure is composed of a metal structure, a working mechanism and an electrical system, wherein the metal structure comprises a tower body, a movable arm, a base and the like, and the tower body and the base form the tower structure.
However, the prior art has the following problems:
Firstly, most tower structures of the prior art do not have the characteristics of convenient installation and good structural strength, the installation of the tower structures is usually carried out on site, but the split assembled tower structures are limited in structural strength, so that the pressure born by the split assembled tower structures is not high during construction, and potential safety hazards exist;
Secondly, the stability of the main support shaft of the tower crane tower structure in the prior art is limited, most of the tower crane structures are formed by welding plates, the structural strength is lower than that of the tower crane using the main support shaft, and if the main support shaft is used, an auxiliary reinforcing structure is required to be arranged to strengthen the stability of the tower crane, so that higher stability can be realized.
In view of the above problems, the inventors propose a tower crane tower structure for solving the above problems.
Disclosure of utility model
The utility model aims to provide a tower structure of a tower crane, which solves the problems that most of the tower structure is not convenient to install and has better structural strength and limited stability of a main supporting shaft.
In order to solve the technical problems, the tower structure of the tower crane comprises a base, wherein the upper end of the base is provided with a tower body, the tower body comprises a plurality of vertical plates and transverse plates, the vertical plates and the transverse plates are made of metal, the upper end of the base is provided with a support column, the upper end of the tower body is provided with a top plate, one end of each vertical plate is provided with a through main groove and four auxiliary grooves which are distributed in a mirror image mode, the upper end of the base is fixedly provided with a bottom plate, the lower ends of the support columns penetrate through the bottom plate and the base, the lower ends of the base are embedded with mounting plates, the mounting plates are connected with the lower ends of the support columns in a bolt fit mode, the upper ends of the top plates are connected with mounting pieces in a bolt fit mode, the upper ends of the support columns are fixedly provided with mounting rings, the upper ends of the mounting rings are connected with fixing plates in a bolt fit mode, the support column is of a hollow structure, the vertical plates and the tower body is located on the outer surface of the support column, and the vertical plates and the support plates are distributed in an equidistant mode.
Preferably, the both sides inner wall of diaphragm all is equipped with the fixture block, the fixed connecting rod that is equipped with of the interior one end of leaning on of fixture block, the fixed snap ring that is equipped with of interior one end of leaning on of connecting rod, two snap rings are mirror image distribution, the surface both sides of snap ring are all fixed and are equipped with the fixed block, two that are close to the fixed block passes through the bolt cooperation and connects, the surface of pillar is laminated with the inner wall of snap ring mutually.
Compared with the prior art, the utility model has the beneficial effects that:
1. According to the utility model, a tower structure is formed by the base and the tower body, the tower body formed by the vertical plate and the transverse plate is convenient to install and has higher structural strength, the supporting strength of the whole structure is further improved by the support column, and the tower crane structure is placed on the top plate, so that the effects of convenience in transportation and higher structural strength are achieved;
2. According to the utility model, the clamping blocks are arranged on the inner wall of the transverse plate, the clamping rings connected with the connecting rods on the clamping blocks can be sleeved on the outer surfaces of the struts, so that the supporting connection between the struts and the tower body can be further improved, and the effect of further improving the stability of the tower structure is achieved.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the structure of the present utility model.
Fig. 2 is a schematic cross-sectional view of a base of the present utility model.
FIG. 3 is a schematic view of the riser structure of the present utility model.
Fig. 4 is a schematic view of the top plate structure of the present utility model.
Fig. 5 is a schematic view of a cross plate and its connection structure according to the present utility model.
1, A base, 11, a bottom plate, 2, a tower body, 21, a vertical plate, 22, a transverse plate, 221, a clamping block, 222, a connecting rod, 223, a clamping ring, 224, a fixing block, 23, an auxiliary groove, 24, a main groove, 3, a top plate, 31, a mounting piece, 32, a fixing disc, 33, a mounting ring, 4, a strut, 41 and a mounting disc.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
1-4, The utility model provides a tower structure of a tower crane, which comprises a base 1, wherein the upper end of the base 1 is provided with a tower body 2, the tower body 2 comprises a plurality of vertical plates 21 and transverse plates 22, the upper end of the base 1 is provided with a support column 4, the upper end of the tower body 2 is provided with a top plate 3, the base 1 and the tower body 2 form the tower structure, the tower body 2 formed by the vertical plates 21 and the transverse plates 22 is convenient to install and has higher structural strength, the overall structural support strength is further improved through the support column 4, and the tower structure is placed on the top plate 3.
One end of the riser 21 is provided with a penetrating main groove 24 and four auxiliary grooves 23 which are distributed in a mirror image mode, and the main groove 24 and the auxiliary grooves 23 enable the riser 21 to have higher structural support strength while saving manufacturing cost.
The upper end of base 1 is fixed and is equipped with bottom plate 11, and bottom plate 11 and base 1 are run through to the lower extreme of pillar 4, and the lower extreme scarf joint of base 1 has mounting disc 41, and mounting disc 41 passes through the bolt cooperation with the lower extreme of pillar 4 and is connected, and base 1 provides the support for pillar 4, and bottom plate 11 is as the carrier of body of a tower 2 installation, makes the firm fixing of pillar 4 in base 1 through mounting disc 41.
The upper end of roof 3 is connected with mounting 31 through the bolt fit, and mounting 31 cup joints with pillar 4 and is connected, and the upper end of pillar 4 is fixed and is equipped with collar 33, and the upper end of collar 33 is connected with fixed disk 32 through the bolt fit, consolidates the upper end of pillar 4 through mounting 31, through the bolt fit of collar 33 and fixed disk 32, firmly fixes pillar 4 on roof 3.
The support column 4 is of a hollow structure, and the tower body 2 is positioned on the outer surface of the support column 4 to form a firm support bracket structure.
The shape and the size of the vertical plate 21 and the cross plate 22 are the same, and the plurality of vertical plates 21 and the cross plate 22 are respectively distributed at equal intervals, so that the supporting force is uniformly distributed, and the structural strength is good.
In the second embodiment, as shown in fig. 5, clamping blocks 221 are respectively arranged on the inner walls of two sides of the transverse plate 22, a connecting rod 222 is fixedly arranged at the inner end of each clamping block 221, a clamping ring 223 is fixedly arranged at the inner end of each connecting rod 222, fixing blocks 224 are respectively fixedly arranged on two sides of the outer surface of each clamping ring 223, the two adjacent fixing blocks 224 are connected through bolt matching, the clamping blocks 221 are arranged on the inner wall of the transverse plate 22, the clamping rings 223 connected through the connecting rods 222 on the clamping blocks 221 can be sleeved on the outer surface 4 of the support column, the two clamping rings 223 are fixedly connected through bolts on the fixing blocks 224, and the support connection between the support column 4 and the tower body 2 can be further improved, so that the stability of the tower structure is further improved.
The outer surface of the support column 4 is attached to the inner wall of the snap ring 223, so that the snap ring 223 can support the support column 4 well.
The working principle is that the base 1 and the tower body 2 form a tower structure, the tower body 2 formed by the vertical plate 21 and the transverse plate 22 is convenient to install and has higher structural strength, the overall structural support strength is further improved through the support column 4, the tower crane structure is placed on the top plate 3, and the main groove 24 and the auxiliary groove 23 enable the vertical plate 21 to have higher structural support strength while saving the manufacturing cost;
the base 1 provides support for the support column 4, the bottom plate 11 is used as a carrier for mounting the tower body 2, and the support column 4 is firmly fixed in the base 1 through the mounting plate 41;
The upper end of the support column 4 is reinforced by the mounting piece 31, and the support column 4 is firmly fixed on the top plate 3 by the bolt cooperation of the mounting ring 33 and the fixing disc 32;
The fixture block 221 is installed on the inner wall of diaphragm 22, and the snap ring 223 of connecting through the connecting rod 222 on the fixture block 221 can overlap at pillar surface 4, and two snap rings 223 carry out fixed connection through the bolt on the fixed block 224, can further improve the support connection of pillar 4 and body of tower 2 for tower construction's stability further improves.
It will be apparent to those skilled in the art that various modifications and variations can be made to the present utility model without departing from the spirit or scope of the utility model. Thus, it is intended that the present utility model also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.
Claims (7)
1. The tower structure of the tower crane comprises a base (1) and is characterized in that a tower body (2) is arranged at the upper end of the base (1), the tower body (2) comprises a plurality of vertical plates (21) and transverse plates (22), one end of each vertical plate (21) is provided with a main trough (24) penetrating through and four auxiliary troughs (23) distributed in a mirror image mode, the upper end of the base (1) is provided with a support column (4), and the upper end of the tower body (2) is provided with a top plate (3).
2. The tower structure of claim 1, wherein the inner walls of the two sides of the transverse plate (22) are respectively provided with a clamping block (221), a connecting rod (222) is fixedly arranged at the inner end of the clamping block (221), a clamping ring (223) is fixedly arranged at the inner end of the connecting rod (222), fixing blocks (224) are fixedly arranged on the two sides of the outer surface of the clamping ring (223), and the two adjacent fixing blocks (224) are connected through bolt fit.
3. The tower structure of claim 1, wherein a bottom plate (11) is fixedly arranged at the upper end of the base (1), the lower end of the support column (4) penetrates through the bottom plate (11) and the base (1), a mounting plate (41) is embedded at the lower end of the base (1), and the mounting plate (41) is connected with the lower end of the support column (4) in a matched mode through bolts.
4. The tower structure of claim 1, wherein the upper end of the top plate (3) is connected with a mounting piece (31) through bolt matching, the mounting piece (31) is connected with the support column (4) in a sleeved mode, a mounting ring (33) is fixedly arranged at the upper end of the support column (4), and a fixing disc (32) is connected at the upper end of the mounting ring (33) through bolt matching.
5. A tower construction according to claim 1, wherein the support (4) is hollow and the tower body (2) is located on the outer surface of the support (4).
6. The tower structure of claim 1, wherein the vertical plates (21) and the transverse plates (22) have the same shape and size, and the plurality of vertical plates (21) and the transverse plates (22) are distributed at equal intervals.
7. A tower construction according to claim 2, wherein the outer surface of the post (4) is in abutment with the inner wall of the collar (223).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420847321.4U CN222348564U (en) | 2024-04-23 | 2024-04-23 | Tower frame structure of tower crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420847321.4U CN222348564U (en) | 2024-04-23 | 2024-04-23 | Tower frame structure of tower crane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222348564U true CN222348564U (en) | 2025-01-14 |
Family
ID=94203126
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420847321.4U Active CN222348564U (en) | 2024-04-23 | 2024-04-23 | Tower frame structure of tower crane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222348564U (en) |
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2024
- 2024-04-23 CN CN202420847321.4U patent/CN222348564U/en active Active
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