CN204778504U - Tower crane's anchorage device - Google Patents
Tower crane's anchorage device Download PDFInfo
- Publication number
- CN204778504U CN204778504U CN201520503280.8U CN201520503280U CN204778504U CN 204778504 U CN204778504 U CN 204778504U CN 201520503280 U CN201520503280 U CN 201520503280U CN 204778504 U CN204778504 U CN 204778504U
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- pull bar
- hole
- pull rod
- attachment
- shaped framework
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Abstract
The utility model provides a tower crane's anchorage device, is including adhering to the pull rod, adhere to frame and fixing support, it comprises first pull rod, second pull rod, first connecting piece, connecting plate and mounting to adhere to the pull rod, the connecting plate set up in the one end of first pull rod, adhere to the frame with the connecting plate in succession, the other end of first pull rod has the opening, first pull rod is hollow structure, the one end of second pull rod by the opening stretches into in the first pull rod and the slidable sets up in first pull rod, the upper surface of first pull rod is equipped with the first through -hole more than two, be equipped with the second through -hole more than two on the second pull rod, first through -hole corresponds the setting with the second through -hole. The utility model relates to an anchorage device of tower ground jack, its simple structure, simple to operate gos back labour saving and time saving in the time of save material.
Description
Technical field
The utility model relates to building operation apparatus technical field, specifically a kind of attachment device of tower crane.
Background technology
Tower crane is an indispensable and irreplaceable engineering construction equipment at construction trade, and especially at skyscraper, other equipment are incomparable especially for the preceence of tower crane.At present, skyscraper gets more and more, the use of tower crane is highly also along with increasing, when the setting height(from bottom) of tower crane exceedes the unattached height of permission, the attachment device of some just must be installed according to designing requirement, tower crane attachment device usually by attachment frame, attachment pull bar and fixed bearing form, but existing attachment device complex structure and intensity not high, in installation, also there is a lot of deficiency.
Utility model content
Technical problem to be solved in the utility model is: the attachment device providing simple, the convenient tower crane installed of a kind of structure.
In order to solve the problems of the technologies described above, the technical solution adopted in the utility model is:
A kind of attachment device of tower crane, comprise attachment pull bar, attachment frame and fixed bearing, described attachment pull bar is by the first pull bar, second pull bar, first attaching parts, connecting panel and connecting element composition, described connecting panel is arranged at one end of described first pull bar, described attachment frame and described connecting panel are in succession, the other end of described first pull bar has opening, described first pull bar is hollow structure, one end of described second pull bar is stretched in the first pull bar by described opening and is also slidably arranged in the first pull bar, the upper surface of described first pull bar is provided with plural first through hole, described second pull bar is provided with plural second through hole, described first through hole is corresponding with the second through hole to be arranged, one end of described connecting element is arranged at the lower surface of the first pull bar through the first through hole and the second through hole successively, the other end of described connecting element is arranged at outside the first through hole, described second pull bar is connected with fixed bearing by described first attaching parts.
Further, described attachment frame comprises the first U-shaped framework and the second U-shaped framework, one end of described second U-shaped framework is connected with described connecting panel, the other end and the first U-shaped framework of described second U-shaped framework are connected to form quadrangle, and described first U-shaped framework and the second U-shaped framework are provided with catch gear.
Further, the number of described attachment pull bar is more than 3.
Further, described connecting panel is connected by pin with attachment frame.
Further, described first attaching parts is thru-bolt, and the two ends of described thru-bolt are respectively arranged with jam nut.
The beneficial effects of the utility model are: it adopts connecting panel to be connected with attachment frame, so not only structure is simple but also assemble quick and convenient, first pull bar has been designed to opening and hollow structure, one end of described second pull bar is stretched in the first pull bar by described opening and is also slidably arranged in the first pull bar, such structure design can realize the mounting distance of on-the-spot adjustment pull bar when attachment device is installed, once mounting success can be ensured, time saving and energy saving.
Accompanying drawing explanation
Fig. 1 is the structural representation of the attachment device of the tower crane of the utility model embodiment.
Label declaration:
1, attachment device; 2, frame is adhered to; 21, the first U-shaped framework; 22, the second U-shaped framework; 23, catch gear; 3, sell; 4, pull bar is adhered to; 41, connecting panel; 42, the first pull bar; 421, the first through hole; 43, connecting element; 44, the second pull bar; 441, the second through hole; 5, the first attaching parts; 6, jam nut; 7, fixed bearing.
Detailed description of the invention
By describing technology contents of the present utility model in detail, realized object and effect, accompanying drawing is coordinated to be explained below in conjunction with embodiment.
The design of the utility model most critical is: adopt the slidably embedded connection of the first pull bar and the second pull bar, can adjust mounting distance when attachment device is installed at the scene, such attachment device not only structure is simple but also easy for installation.
Please refer to Fig. 1, a kind of attachment device 1 of tower crane, comprise attachment pull bar 4, attachment frame 2 and fixed bearing 7, described attachment pull bar 4 is by the first pull bar 42, second pull bar 44, first attaching parts 5, connecting panel 41 and connecting element 43 form, described connecting panel 41 is arranged at one end of described first pull bar 42, described attachment frame 2 and described connecting panel 41 are in succession, the other end of described first pull bar 42 has opening, described first pull bar 42 is hollow structure, one end of described second pull bar 44 is stretched in the first pull bar 42 by described opening and is also slidably arranged in the first pull bar 42, the upper surface of described first pull bar 42 is provided with plural first through hole 421, described second pull bar 44 is provided with plural second through hole 441, described first through hole 421 is corresponding with the second through hole 441 to be arranged, one end of described connecting element 43 is arranged at the lower surface of the first pull bar 42 through the first through hole 421 and the second through hole 441 successively, the other end of described connecting element 43 is arranged at outside the first through hole 421, described second pull bar 44 is connected with fixed bearing 7 by described first attaching parts 5.
From foregoing description, the beneficial effects of the utility model are: it adopts connecting panel 41 to be connected with attachment frame 2, so not only implementation structure is simple but also assemble quick and convenient, first pull bar 42 has been designed to opening and hollow structure, one end of described second pull bar 44 is stretched in the first pull bar 42 by described opening and is also slidably arranged in the first pull bar 42, such structure design can realize the mounting distance of on-the-spot adjustment pull bar when attachment device 1 is installed, once mounting success can be ensured, time saving and energy saving again while saving material.
Further, described attachment frame 2 comprises the first U-shaped framework 21 and the second U-shaped framework 22, one end of described second U-shaped framework 22 is connected with described connecting panel 41, the other end and the first U-shaped framework 21 of described second U-shaped framework 22 are connected to form quadrangle, and described first U-shaped framework 21 and the second U-shaped framework 22 are provided with catch gear 23.
Seen from the above description, two U-shaped textural associations are adopted to become one to adhere to frame 2, it is convenient to assembling installation, and U-shapedly structurally can better to coordinate with tower crane, also being designed with catch gear 23 allows attachment frame 2 clamp tower body, realize adjusting among a small circle, ensure that stability and the squareness of tower body.
Further, the number of described attachment pull bar 4 is more than 3.
Seen from the above description, attachment pull bar 4 design more than 3, the height of tower crane exceed permission independently height time, attachment pull bar 4 number more, the squareness of the maintenance tower crane that it can be multi-faceted and stability.
Further, described connecting panel 41 is connected by pin 3 with attachment frame 2.
Seen from the above description, pin 3 not only can play the effect of location, simple to operation when mounted.
Further, described first attaching parts 5 is thru-bolt, and the two ends of described thru-bolt are respectively arranged with jam nut 6.
Seen from the above description, adopt thru-bolt with the cooperation of jam nut 6, it can realize length adjustment among a small circle, can realize fine setting, such time and labour saving, install simultaneously, dismantle and easy to operate when required distance is less by adjusting bolt.
Please refer to Fig. 1, embodiment one of the present utility model is: a kind of attachment device 1 of tower crane, comprise attachment pull bar 4, attachment frame 2 and fixed bearing 7, described attachment pull bar 4 is by the first pull bar 42, second pull bar 44, first attaching parts 5, connecting panel 41 and connecting element 43 form, described connecting panel 41 is arranged at one end of described first pull bar 42, described attachment frame 2 and described connecting panel 41 are in succession, the other end of described first pull bar 42 has opening, described first pull bar 42 is hollow structure, one end of described second pull bar 44 is stretched in the first pull bar 42 by described opening and is also slidably arranged in the first pull bar 42, the upper surface of described first pull bar 42 is provided with plural first through hole 421, described second pull bar 44 is provided with plural second through hole 441, described first through hole 421 is corresponding with the second through hole 441 to be arranged, one end of described connecting element 43 is arranged at the lower surface of the first pull bar 42 through the first through hole 421 and the second through hole 441 successively, the other end of described connecting element 43 is arranged at outside the first through hole 421, described second pull bar 44 is connected with fixed bearing 7 by described first attaching parts 5, described attachment frame 2 comprises the first U-shaped framework 21 and the second U-shaped framework 22, one end of described second U-shaped framework 22 is connected with described connecting panel 41, the other end and the first U-shaped framework 21 of described second U-shaped framework 22 are connected to form quadrangle, and described first U-shaped framework 21 and the second U-shaped framework 22 are provided with catch gear 23, the number of described attachment pull bar 4 is more than 3, described connecting panel 41 is connected by pin 3 with attachment frame 2, and described first attaching parts 5 is thru-bolt, and the two ends of described thru-bolt are respectively arranged with jam nut 6.
In sum, the attachment device 1 of a kind of tower crane that the utility model provides, its structure is simple, easy for installation, time saving and energy saving while saving material, and can carry out large distance adjustment and distance element adjustment in erecting stage.
The foregoing is only embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every equivalents utilizing the utility model specification sheets and accompanying drawing content to do; or be directly or indirectly used in relevant technical field, be all in like manner included in scope of patent protection of the present utility model.
Claims (5)
1. the attachment device of a tower crane, it is characterized in that: comprise attachment pull bar, attachment frame and fixed bearing, described attachment pull bar is by the first pull bar, second pull bar, first attaching parts, connecting panel and connecting element composition, described connecting panel is arranged at one end of described first pull bar, described attachment frame and described connecting panel are in succession, the other end of described first pull bar has opening, described first pull bar is hollow structure, one end of described second pull bar is stretched in the first pull bar by described opening and is also slidably arranged in the first pull bar, the upper surface of described first pull bar is provided with plural first through hole, described second pull bar is provided with plural second through hole, described first through hole is corresponding with the second through hole to be arranged, one end of described connecting element is arranged at the lower surface of the first pull bar through the first through hole and the second through hole successively, the other end of described connecting element is arranged at outside the first through hole, described second pull bar is connected with fixed bearing by described first attaching parts.
2. the attachment device of tower crane according to claim 1, it is characterized in that: described attachment frame comprises the first U-shaped framework and the second U-shaped framework, one end of described second U-shaped framework is connected with described connecting panel, the other end and the first U-shaped framework of described second U-shaped framework are connected to form quadrangle, and described first U-shaped framework and the second U-shaped framework are provided with catch gear.
3. the attachment device of tower crane according to claim 1, is characterized in that: the number of described attachment pull bar is more than 3.
4. the attachment device of tower crane according to claim 1, is characterized in that: described connecting panel is connected by pin with attachment frame.
5. the attachment device of tower crane according to claim 1, is characterized in that: described first attaching parts is thru-bolt, and the two ends of described thru-bolt are respectively arranged with jam nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520503280.8U CN204778504U (en) | 2015-07-13 | 2015-07-13 | Tower crane's anchorage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520503280.8U CN204778504U (en) | 2015-07-13 | 2015-07-13 | Tower crane's anchorage device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204778504U true CN204778504U (en) | 2015-11-18 |
Family
ID=54518596
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520503280.8U Active CN204778504U (en) | 2015-07-13 | 2015-07-13 | Tower crane's anchorage device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204778504U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105947902A (en) * | 2016-07-18 | 2016-09-21 | 江苏中南建筑产业集团有限责任公司 | Steel column suitable for auxiliary attachment point of tower crane |
| CN109534183A (en) * | 2019-01-11 | 2019-03-29 | 安顺中安安装工程有限公司 | A kind of attachment device of tower crane |
| CN111573528A (en) * | 2020-06-04 | 2020-08-25 | 陕西建工第六建设集团有限公司 | Tower crane wall attaching device and construction method thereof |
| CN115717482A (en) * | 2022-11-30 | 2023-02-28 | 中铁三局集团有限公司 | Openable cylinder stringing device of assembled building machine attachment system |
-
2015
- 2015-07-13 CN CN201520503280.8U patent/CN204778504U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105947902A (en) * | 2016-07-18 | 2016-09-21 | 江苏中南建筑产业集团有限责任公司 | Steel column suitable for auxiliary attachment point of tower crane |
| CN109534183A (en) * | 2019-01-11 | 2019-03-29 | 安顺中安安装工程有限公司 | A kind of attachment device of tower crane |
| CN109534183B (en) * | 2019-01-11 | 2024-03-19 | 安顺中安安装工程有限公司 | Tower crane attachment device |
| CN111573528A (en) * | 2020-06-04 | 2020-08-25 | 陕西建工第六建设集团有限公司 | Tower crane wall attaching device and construction method thereof |
| CN115717482A (en) * | 2022-11-30 | 2023-02-28 | 中铁三局集团有限公司 | Openable cylinder stringing device of assembled building machine attachment system |
| CN115717482B (en) * | 2022-11-30 | 2023-07-14 | 中铁三局集团有限公司 | Openable string tube device of attachment system of building machine for assembled building |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |