CN220723385U - Tower crane with protection component - Google Patents
Tower crane with protection component Download PDFInfo
- Publication number
- CN220723385U CN220723385U CN202322239471.5U CN202322239471U CN220723385U CN 220723385 U CN220723385 U CN 220723385U CN 202322239471 U CN202322239471 U CN 202322239471U CN 220723385 U CN220723385 U CN 220723385U
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- China
- Prior art keywords
- tower crane
- frame body
- fixing
- seat
- foundation
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- 230000001681 protective effect Effects 0.000 claims abstract description 9
- 230000000694 effects Effects 0.000 abstract description 8
- 230000008878 coupling Effects 0.000 description 6
- 238000010168 coupling process Methods 0.000 description 6
- 238000005859 coupling reaction Methods 0.000 description 6
- 238000009434 installation Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Jib Cranes (AREA)
Abstract
The utility model discloses a tower crane with a protection component, which comprises a tower crane frame body, wherein a foundation table is arranged at the bottom of the tower crane frame body, a first fixing frame is movably sleeved on the bottom of the tower crane frame body, a first fixing screw is inserted into the inner side of the tower crane frame body, a first hinging seat is arranged on the side surface of the first fixing frame, a fixing seat is arranged on the foundation table, and a plug column is arranged at the bottom of the fixing seat; according to the utility model, through the fixed fit between the first fixed frame and the tower crane frame body and the fit between the plurality of fixed seats and the inserting columns, the foundation is spliced and fixed, and meanwhile, the fit of the protective connecting assembly is realized, the relative stability of the foundation at the bottom of the tower crane frame body and the middle position of the tower body is realized, and the condition that the foundation at the bottom and the middle position of the tower body can shake unstably when severe weather such as strong wind is encountered is reduced, so that the use effect of the tower crane is facilitated.
Description
Technical Field
The utility model relates to the technical field of tower cranes, in particular to a tower crane with a protection component.
Background
The tower crane is a mechanical equipment for high-altitude operation and heavy object transportation, and consists of a tower body, an arm support, a counterweight, a lifting mechanism, a driving system and the like. The tower body is a main structural support of the crane, and a steel structure is usually adopted, and the arm support is connected with the tower body to provide the stretching and lifting functions of the crane mechanical arm.
The chinese patent of present patent publication No. CN217051409U discloses a safety protection mechanism for tower crane, including tower grudging post, attach wall frame, base, protection machanism, attach wall frame horizontal rigid coupling in tower grudging post upper end, tower grudging post rigid coupling in base top, protection machanism joint is in attaching wall frame upper surface, protection machanism includes guard bar, auxiliary fixing pole, connecting piece, auxiliary fixing pole rigid coupling in guard bar one side, the connecting piece is installed in the guard bar below, guard bar and auxiliary fixing pole cooperation can protect attaching wall frame extension arm.
However, after the tower crane frame body is built, goods need to be transported to the top of a high building, the frame body of the tower crane is longer and has very high meters, and because the top of the tower crane is relatively heavy, when severe weather such as strong wind is encountered, the situation that the foundation at the bottom and the middle position of the tower body are unstable can be generated easily, so that the using effect of the tower crane is affected.
Disclosure of Invention
The utility model aims to provide a tower crane with a protection component, so as to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a take protection component's tower crane, includes tower crane frame body, the bottom of tower crane frame body is provided with the foundation, the activity has cup jointed first fixed frame on the bottom of tower crane frame body, the inboard of tower crane frame body has pegged graft and has first fixing screw, the side of first fixed frame is provided with first articulated seat, be provided with the fixing base on the foundation, the bottom of fixing base is provided with the spliced pole, be provided with first traction rod between fixing base and the first articulated seat, the one end of first traction rod articulates on the fixing base, and the other end activity cup joints on first articulated seat, be provided with the protection coupling assembling of being convenient for adjust on the tower crane frame body.
Preferably, the first fixing screw rod penetrates through the tower crane frame body, the end part of the first fixing screw rod is connected with the first fixing frame through internal and external threads, and the bottom of the inserted column penetrates through the foundation platform and is inserted into the foundation.
Preferably, the first hinge seats are provided with four groups, and the four groups of first hinge seats are distributed in a frame shape around the first fixing frame.
Preferably, the protection connecting component comprises a second fixed frame, the second fixed frame is movably sleeved on the outer side of the top of the tower crane frame body, and a second fixing screw rod is inserted into the inner side of the tower crane frame body.
Preferably, the second fixing screw rod penetrates through the tower crane frame body and is connected with the end part of the tower crane frame body through internal and external threads, a second hinging seat is arranged on the side face of the second fixing frame, and a second traction rod is movably sleeved on the second hinging seat.
Preferably, the end part of the second traction rod is hinged with a connecting rod, the end part of the connecting rod is hinged on the first traction rod, and the second hinge seat corresponds to the first hinge seat one by one.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, through the fixed fit between the first fixed frame and the tower crane frame body and the fit between the plurality of fixed seats and the inserting columns, the foundation is spliced and fixed, and meanwhile, the fit of the protective connecting assembly is realized, the relative stability of the foundation at the bottom of the tower crane frame body and the middle position of the tower body is realized, and the condition that the foundation at the bottom and the middle position of the tower body can shake unstably when severe weather such as strong wind is encountered is reduced, so that the use effect of the tower crane is facilitated.
Drawings
Fig. 1 is a schematic structural view of a tower crane frame body with a protective assembly according to the present utility model.
Fig. 2 is a schematic view of the structure of the inner side of the tower crane frame body according to the present utility model.
Fig. 3 is an enlarged schematic view of the structure of fig. 2 a according to the present utility model.
In the figure: a tower crane frame body 1; a foundation table 2; a first fixing frame 3; a first fixing screw 31; a first hinge base 32; a first pulling rod 33; a second fixing frame 4; a second hinge seat 41; a second fixing screw 42; a fixing seat 5; a plug 6; a second tie rod 7; and a connecting rod 8.
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.
Referring to fig. 1 to 3, the present utility model provides a technical solution: the utility model provides a take protection component's tower crane, including tower crane frame body 1, the bottom fixedly connected with foundation table 2 of tower crane frame body 1, foundation table 2 is embedded in the base, the activity has cup jointed first fixed frame 3 on the bottom of tower crane frame body 1, the inboard of tower crane frame body 1 has pegged graft first fixing screw 31, first fixing screw 31 runs through tower crane frame body 1 and the tip and the internal and external threaded connection between the first fixed frame 3, the setting of first fixing screw 31 is fixed mounting between with first fixed frame 3 and crane frame body 1.
The side fixedly connected with first articulated seat 32 of first fixed frame 3, the overlap joint has fixing base 5 on the foundation bed 2, and the bottom welding of fixing base 5 has spliced pole 6, and spliced pole 6's bottom is run through foundation bed 2 and is pegged graft on the foundation, installs first traction rod 33 between fixing base 5 and the first articulated seat 32.
One end of the first traction rod 33 is hinged to the fixed seat 5, the other end of the first traction rod is movably sleeved on the first hinging seat 32, the first hinging seats 32 are provided with four groups, the four groups of first hinging seats 32 are distributed in a frame shape around the first fixed frame 3, the first traction rod 33 is matched with the fixed seat 5, meanwhile, the plug-in connection of the plug-in column 6 is realized, and the relative stability of the bottom of the crane frame body 1 is realized.
Be provided with the protection coupling assembling of being convenient for adjust on the tower crane frame body 1, protection coupling assembling includes the fixed frame 4 of second, the fixed frame 4 activity of second cup joints on the top outside of tower crane frame body 1, peg graft in the inboard of tower crane frame body 1 has second fixing screw 42, second fixing screw 42 runs through tower crane frame body 1 and the tip and the fixed frame 4 between internal and external threaded connection of second, fixed mounting between fixed frame 4 of second and crane frame body 1 is fixed to the setting of second fixing screw 42, the position of fixed frame 4 of second is according to the high self-propelled setting of tower crane frame body 1.
The side fixedly connected with second articulated seat 41 of second fixed frame 4, the activity has cup jointed second tractive pole 7 on the articulated seat 41, and the tip of second tractive pole 7 articulates there is connecting rod 8, and the tip of connecting rod 8 articulates on first tractive pole 33, and the one-to-one corresponds between articulated seat 41 of second and the articulated seat 32 of first.
During actual use, the first fixing screw 31 penetrates through the tower crane frame body 1, the end part of the first fixing screw is connected with the first fixing frame 3 through internal and external threads, fixed installation between the first fixing frame 3 and the crane frame body 1 is achieved, the bottom of the inserted column 6 penetrates through the foundation table 2 to be inserted into the foundation, the first traction rod 33 is connected with the fixed seat 5, relative stability of the bottom of the crane frame body 1 is achieved, the second fixing screw 42 penetrates through the tower crane frame body 1, the end part of the second fixing screw is connected with the second fixing frame 4 through internal and external threads, fixed installation between the second fixing frame 4 and the crane frame body 1 is achieved, the second traction rod 7 is hinged with the connecting rod 8 to be opened, connection between the top and the bottom of the tower crane frame body 1 is formed, and protection of the middle position of the tower crane frame body 1 is facilitated.
Claims (6)
1. The utility model provides a take protection component's tower crane, includes tower crane frame body (1), its characterized in that: the novel lifting device is characterized in that a foundation table (2) is arranged at the bottom of the tower crane frame body (1), a first fixing frame (3) is movably sleeved on the bottom of the tower crane frame body (1), a first fixing screw (31) is inserted into the inner side of the tower crane frame body (1), a first hinging seat (32) is arranged on the side face of the first fixing frame (3), a fixing seat (5) is arranged on the foundation table (2), a plug column (6) is arranged at the bottom of the fixing seat (5), a first traction rod (33) is arranged between the fixing seat (5) and the first hinging seat (32), one end of the first traction rod (33) is hinged to the fixing seat (5), and the other end of the first traction rod is movably sleeved on the first hinging seat (32), and a protective connecting component convenient to adjust is arranged on the tower crane frame body (1).
2. The tower crane with a protective assembly according to claim 1, wherein: the first fixing screw rod (31) penetrates through the tower crane frame body (1) and is connected with the end part of the first fixing frame (3) through internal and external threads, and the bottom of the inserting column (6) penetrates through the foundation table (2) and is inserted into the foundation.
3. The tower crane with a protective assembly according to claim 1, wherein: the first hinging seats (32) are provided with four groups, and the four groups of first hinging seats (32) are distributed in a frame shape around the first fixed frame (3).
4. The tower crane with a protective assembly according to claim 1, wherein: the protection connecting component comprises a second fixing frame (4), the second fixing frame (4) is movably sleeved on the outer side of the top of the tower crane frame body (1), and a second fixing screw rod (42) is inserted into the inner side of the tower crane frame body (1).
5. The tower crane with a protective assembly of claim 4, wherein: the second fixing screw rod (42) penetrates through the tower crane frame body (1) and is connected with the end portion of the tower crane frame body and the second fixing frame (4) through internal and external threads, a second hinging seat (41) is arranged on the side face of the second fixing frame (4), and a second traction rod (7) is movably sleeved on the second hinging seat (41).
6. The tower crane with a protective assembly according to claim 5, wherein: the end part of the second traction rod (7) is hinged with a connecting rod (8), the end part of the connecting rod (8) is hinged on the first traction rod (33), and the second hinging seats (41) are in one-to-one correspondence with the first hinging seats (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322239471.5U CN220723385U (en) | 2023-08-21 | 2023-08-21 | Tower crane with protection component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322239471.5U CN220723385U (en) | 2023-08-21 | 2023-08-21 | Tower crane with protection component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220723385U true CN220723385U (en) | 2024-04-05 |
Family
ID=90486257
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322239471.5U Active CN220723385U (en) | 2023-08-21 | 2023-08-21 | Tower crane with protection component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220723385U (en) |
-
2023
- 2023-08-21 CN CN202322239471.5U patent/CN220723385U/en active Active
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