CN216038334U - Tower crane structure with good wind resistance - Google Patents
Tower crane structure with good wind resistance Download PDFInfo
- Publication number
- CN216038334U CN216038334U CN202121631922.4U CN202121631922U CN216038334U CN 216038334 U CN216038334 U CN 216038334U CN 202121631922 U CN202121631922 U CN 202121631922U CN 216038334 U CN216038334 U CN 216038334U
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- Prior art keywords
- tower
- fixed
- hook ring
- tower frame
- crane structure
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- 239000000725 suspension Substances 0.000 claims description 5
- 230000000694 effects Effects 0.000 abstract description 2
- 238000010276 construction Methods 0.000 description 4
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
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Abstract
The utility model discloses a tower crane structure with good wind resistance, which comprises a base and a fixed channel, wherein a first hook ring and a second hook ring are fixed on the upper end surface of the base, a first tower frame is arranged on the inner side of the first hook ring, a second tower frame is fixed on the top of the first tower frame through a fastener, a third tower frame is fixed on the top of the second tower frame through a fastener, the fixed channel penetrates and is fixed on the first tower frame, the second tower frame and the third tower frame, a first opening and a second opening are respectively formed in the right side of the fixed channel on the first tower frame and the right side of the fixed channel on the third tower frame, a sleeve is fixed on the outer side of the second tower frame, and a third hook ring is fixed on the outer surface of the sleeve. This tower crane structure that anti-wind ability is good, usable stay cord link together third shackle and first shackle or second shackle after accomplishing the equipment operation of first pylon, second pylon and third pylon, conveniently play and strengthen stable effect, make the device's anti-wind ability better.
Description
Technical Field
The utility model relates to the related technical field of tower cranes, in particular to a tower crane structure with good wind resistance.
Background
The tower crane is the most common hoisting equipment on the construction site, also known as a tower crane, and is used for hoisting construction raw materials such as reinforcing steel bars, wood ridges, concrete, steel pipes and the like for construction by lengthening (height) one section by one section (referred to as a standard section for short), and the tower crane is indispensable equipment on the construction site.
The existing tower crane is not stable enough in structure, the whole device is difficult to reinforce after the assembly operation is completed, the wind resistance of the device is poor, and the existing equipment needs to be improved aiming at the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a tower crane structure with good wind resistance, and aims to solve the problems that the existing tower crane structure proposed in the background art is not stable enough, the whole device is difficult to reinforce after assembly operation is completed, and the wind resistance of the device is poor.
In order to achieve the purpose, the utility model provides the following technical scheme: a tower crane structure with good wind resistance, which comprises a base and a fixed channel,
a first hook ring and a second hook ring are fixed on the upper end face of the base, the first hook ring is located on the inner side of the second hook ring, a first tower is arranged on the inner side of the first hook ring and fixed on the base through a fastener, a second tower is fixed on the top of the first tower through a fastener, and a third tower is fixed on the top of the second tower through a fastener;
the fixed channel penetrates through and is fixed on the first tower, the second tower and the third tower, a first opening and a second opening are formed in the right side of the fixed channel on the first tower and the right side of the fixed channel on the third tower respectively, a suspension arm is fixed to the top of the third tower, a sleeve is fixed to the outer side of the second tower, a third hook ring is fixed to the outer surface of the sleeve, and meanwhile the third hook ring on the sleeve on the outer side of the second tower at the top is connected with the second hook ring through a pull rope.
Preferably, the first shackle and the second shackle are circumferentially and evenly distributed on the base.
Preferably, the fastening pieces are evenly distributed on the upper side and the lower side of the second tower and the bottom of the first tower in the circumferential direction.
Preferably, a ladder frame is fixed on the left inner wall of the fixed channel and distributed at equal intervals.
Preferably, the third shackle is circumferentially and uniformly distributed on the sleeve.
Compared with the prior art, the utility model has the beneficial effects that: the tower crane structure with good wind resistance capability,
(1) after the base is placed at a required place, the first tower can be fixed on the base through the fasteners, the second tower can be fixed with the first tower through the fasteners after the second tower is placed at the top of the first tower through external hoisting equipment, then the second towers with the corresponding number can be assembled upwards according to specific requirements, and finally the third tower can be fixed on the second tower at the top through the fasteners, so that the assembly operation is convenient to complete;
(2) after the assembling operation of the first tower, the second tower and the third tower is completed, the third hook ring can be connected with the first hook ring or the second hook ring through the pull rope, so that the effect of strengthening stability is conveniently achieved, and the wind resistance of the device is better.
Drawings
FIG. 1 is a schematic front sectional view of the present invention;
FIG. 2 is a schematic view of the front view of the present invention;
FIG. 3 is a schematic top view of the cross-sectional structure of the present invention;
FIG. 4 is an enlarged view of the structure at A in FIG. 1 according to the present invention.
In the figure: 1. the ladder comprises a base, 2, a first shackle, 3, a second shackle, 4, a first tower, 5, a second tower, 6, a third tower, 7, a fastener, 8, a fixing channel, 9, a ladder frame, 10, a first opening, 11, a second opening, 12, a suspension arm, 13, a sleeve, 14, a third shackle, 15 and a pull rope.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and 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.
Referring to fig. 1-4, the present invention provides a technical solution: a tower crane structure with good wind resistance is characterized in that a first hook ring 2 and a second hook ring 3 are fixed on the upper end face of a base 1, the first hook ring 2 is located on the inner side of the second hook ring 3, the first hook ring 2 and the second hook ring 3 are evenly distributed on the base 1 in the circumferential direction, after the assembling operation of a first tower frame 4, a second tower frame 5 and a third tower frame 6 is completed, a third hook ring 14 can be connected with the first hook ring 2 or the second hook ring 3 through a pull rope 15, the stability of the structure of the device is convenient to strengthen, if the whole height of the device is low, the bottom of the pull rope 15 is connected with the first hook ring 2, and if the whole height of the device is high, the bottom of the pull rope 15 is connected with the second hook ring 3.
According to fig. 1, 2 and 3, a first tower 4 is arranged on the inner side of the first shackle 2, the first tower 4 is fixed on the base 1 through a fastener 7, a second tower 5 is fixed on the top of the first tower 4 through the fastener 7, a third tower 6 is fixed on the top of the second tower 5 through the fastener 7, the fasteners 7 are evenly distributed on the upper side and the lower side of the second tower 5 and the bottom of the first tower 4 in the circumferential direction, and the first tower 4, the second tower 5 and the third tower 6 can be fixed together through the fastener 7, so that the assembly is convenient.
According to the drawings of fig. 1, 2 and 4, the fixed passage 8 is fixed on the first tower 4, the second tower 5 and the third tower 6 in a penetrating way, the right side of the fixed passage 8 on the first tower 4 and the right side of the fixed passage 8 on the third tower 6 are respectively provided with a first opening 10 and a second opening 11, the top of the third tower 6 is fixed with a suspension arm 12, the left inner wall of the fixed passage 8 is fixed with a ladder frame 9, the ladder frames 9 are distributed at equal intervals, after the assembly stabilizing operation of the device is completed, a constructor can step on the ladder frame 9 and climb up to a control room on the suspension arm 12 along the fixed passage 8 to operate, so as to conveniently control the operation of the whole device, the outer side of the second tower 5 is fixed with a sleeve 13, the outer surface of the sleeve 13 is fixed with a third shackle 14, and the third shackle 14 on the sleeve 13 on the outer side of the second tower 5 at the top is connected with the second shackle 3 through a pull rope 15, the third shackle 14 is evenly distributed on the sleeve 13 in the circumferential direction, a pull rope 15 is connected between each third shackle 14 and the corresponding first shackle 2 or second shackle 3, and the device is more stable by using four pull ropes 15.
The working principle is as follows: when the tower crane structure with good wind resistance is used, firstly, the base 1 is placed at a required place, then the first tower 4 is fixed on the base 1 by the fastener 7, the second tower 5 is placed on the top of the first tower 4 by external hoisting equipment, then the second tower 5 is fixed with the first tower 4 by the fastener 7, meanwhile, the second towers 5 with corresponding number can be continuously assembled upwards according to specific requirements, then the third tower 6 is fixed on the second tower 5 at the top by the fastener 7, then the third shackle 14 is connected with the first shackle 2 or the second shackle 3 by the pull rope 15, if the whole height of the device is low, the bottom of the pull rope 15 is connected with the first shackle 2, if the whole height of the device is high, the bottom of the pull rope 15 is connected with the second shackle 3, so that the stability of the device is conveniently improved, finally, the constructor can step on the ladder frame 9 and climb up the control room on the boom 12 along the fixed passage 8 to control the operation of the whole device, thus completing the whole work, and the content which is not described in detail in the specification belongs to the prior art which is well known by the technicians in the field.
The terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for simplicity of description only and are not intended to indicate or imply that the referenced devices or elements must be in a particular orientation, constructed and operative in a particular orientation, and are not to be considered limiting of the claimed invention.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.
Claims (5)
1. The utility model provides a tower crane structure that anti-wind ability is good, includes base (1) and fixed channel (8), its characterized in that:
a first hook ring (2) and a second hook ring (3) are fixed on the upper end face of the base (1), the first hook ring (2) is located on the inner side of the second hook ring (3), a first tower (4) is arranged on the inner side of the first hook ring (2), the first tower (4) is fixed on the base (1) through a fastening piece (7), a second tower (5) is fixed on the top of the first tower (4) through the fastening piece (7), and a third tower (6) is fixed on the top of the second tower (5) through the fastening piece (7);
the fixed channel (8) penetrates through and is fixed on the first tower (4), the second tower (5) and the third tower (6), a first opening (10) and a second opening (11) are respectively formed in the right side of the fixed channel (8) on the first tower (4) and the right side of the fixed channel (8) on the third tower (6), meanwhile, a suspension arm (12) is fixed to the top of the third tower (6), a sleeve (13) is fixed to the outer side of the second tower (5), a third hook ring (14) is fixed to the outer surface of the sleeve (13), and meanwhile, the third hook ring (14) on the sleeve (13) on the outer side of the second tower (5) at the top is connected with the second hook ring (3) through a pull rope (15).
2. The tower crane structure with good wind resistance capability of claim 1, wherein: the first hook ring (2) and the second hook ring (3) are uniformly distributed on the base (1) in the circumferential direction.
3. The tower crane structure with good wind resistance capability of claim 1, wherein: the fastening pieces (7) are circumferentially and uniformly distributed on the upper side and the lower side of the second tower (5) and the bottom of the first tower (4).
4. The tower crane structure with good wind resistance capability of claim 1, wherein: the left inner wall of the fixed channel (8) is fixed with ladder frames (9), and the ladder frames (9) are distributed at equal intervals.
5. The tower crane structure with good wind resistance capability of claim 1, wherein: the third shackles (14) are uniformly distributed on the sleeve (13) in the circumferential direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121631922.4U CN216038334U (en) | 2021-07-19 | 2021-07-19 | Tower crane structure with good wind resistance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121631922.4U CN216038334U (en) | 2021-07-19 | 2021-07-19 | Tower crane structure with good wind resistance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216038334U true CN216038334U (en) | 2022-03-15 |
Family
ID=80616862
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121631922.4U Expired - Fee Related CN216038334U (en) | 2021-07-19 | 2021-07-19 | Tower crane structure with good wind resistance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216038334U (en) |
-
2021
- 2021-07-19 CN CN202121631922.4U patent/CN216038334U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220315 |