CN211283513U - Tower crane attaches wall pole device - Google Patents
Tower crane attaches wall pole device Download PDFInfo
- Publication number
- CN211283513U CN211283513U CN201921940847.2U CN201921940847U CN211283513U CN 211283513 U CN211283513 U CN 211283513U CN 201921940847 U CN201921940847 U CN 201921940847U CN 211283513 U CN211283513 U CN 211283513U
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- block
- rod
- tower crane
- threaded hole
- adjuster
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Abstract
The utility model discloses a tower crane wall-attached rod device, relating to the technical field of tower crane wall-attached rods; the left adjuster is connected with the right adjuster through a connecting device, the left adjuster and the right adjuster have the same structure, one side of the fixed block is provided with a hinged groove, the connecting rod body is hinged with the fixed block through a hinged shaft body, the other end of the connecting rod body is provided with a threaded hole, the rear side of the threaded hole is provided with a movable slotted hole, the aperture of the movable slotted hole is larger than 3-8cm of the threaded hole, the screw rod is connected in the threaded hole through threads, one end of the screw rod is fixedly provided with a limiting block, the limiting block is movably connected in the movable slotted hole, the other end of the screw rod is fixedly provided with a rotating block, and the rotating; the utility model can realize quick installation and connection, is convenient for realizing quick adjustment, has high stability and simple and convenient operation; convenient to use can save time, and the while is connected back intensity height, has improved the security.
Description
Technical Field
The utility model belongs to the technical field of the tower crane attaches the wall pole, concretely relates to tower crane attaches wall pole device.
Background
The tower crane is the most common hoisting equipment on the construction site, also called 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 the extension (height) of one section and one section (called standard section for short). The tower crane is an indispensable device on a construction site.
And when the horizontal arm of the tower crane on the ground exceeds the free height, the tower crane wall-attached rod is provided with pull rods at intervals to connect the tower crane with a structure so as to ensure that the tower crane is vertical and firm and prevent the tower body from shaking or collapsing due to the force generated by a lifting object because of being too high. When the simple sub-ladder on the base exceeds a certain height, the sub-ladder is connected with the structure by arranging the pull rods at intervals of height so as to ensure that the sub-ladder is vertical and firm and prevent instability caused by too high height.
The safety of the existing tower crane wall-attached rod is low when the tower crane wall-attached rod is used, and meanwhile, the tower crane wall-attached rod cannot be quickly adjusted, is complex to operate and is low in efficiency.
SUMMERY OF THE UTILITY MODEL
The tower crane wall-attached rod aims at solving the problems that the existing tower crane wall-attached rod is low in safety when in use, cannot realize quick adjustment, is complex to operate and is low in efficiency; an object of the utility model is to provide a tower crane attaches wall pole device.
The utility model relates to a tower crane wall-attached rod device, which comprises a left regulator, a right regulator and a connecting device; the left adjuster is connected with the right adjuster through a connecting device, and the left adjuster and the right adjuster have the same structure and respectively comprise a fixed block, a hinged shaft body, a connecting rod body, a screw rod, a limiting block and a rotating block; the hinge groove is formed in one side of the fixed block, the connecting rod body is hinged to the fixed block through the hinge shaft body, the threaded hole is formed in the other end of the connecting rod body, the movable slotted hole is formed in the rear side of the threaded hole, the aperture of the movable slotted hole is larger than 3-8cm of the threaded hole, the screw rod is connected into the threaded hole through threads, the limiting block is fixedly installed at one end of the screw rod, the limiting block is movably connected into the movable slotted hole, the rotating block is fixedly installed at the other end of the screw rod, and the rotating block is.
Preferably, the connecting device comprises a connecting block body, a T-shaped rod body, a bearing and a gland; the mounting groove has been seted up to the inside of connecting block body, and the circle fixed mounting has the T shape body of rod in the bearing, and the bearing passes through the jump ring to be installed in the mounting groove, and there is the gland upper end of mounting groove through bolt fixed mounting, the one end and the left regulator fixed connection of the T shape body of rod, the rear end and the right regulator fixed connection of connecting block body.
Preferably, the fixing block is provided with a through fixing hole groove.
Preferably, the rotating block is a rectangular body.
Preferably, the connecting rod body is a cylinder, and a reinforcing strip is fixedly mounted on the outer side wall of the connecting rod body.
Preferably, the screw is a reinforced screw.
Compared with the prior art, the beneficial effects of the utility model are that:
the quick installation and connection can be realized, meanwhile, the quick adjustment is convenient to realize, the stability is high, and the operation is simple and convenient;
and secondly, the use is convenient, the time can be saved, the strength is high after the connection, and the safety is improved.
Drawings
For ease of illustration, the invention is described in detail by the following detailed description and accompanying drawings.
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of the connecting device of the present invention;
fig. 3 is a side view of the connecting rod body of the present invention.
In the figure: 1-a connecting device; 2, fixing blocks; 3-hinge shaft body; 4-connecting the rod body; 5-a screw; 6-a limiting block; 7-turning the block; 11-a connection block; 12-T-shaped rod body; 13-a bearing; 14-a gland; 4-1-a movable slotted hole; 4-2-threaded holes; 7-1-screwing the hole groove.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described below with reference to specific embodiments shown in the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
It should also be noted that, in order to avoid obscuring the invention with unnecessary details, only the structures and/or process steps that are closely related to the solution according to the invention are shown in the drawings, while other details that are not relevant to the invention are omitted.
As shown in fig. 1, the following technical solutions are adopted in the present embodiment: comprises a left regulator, a right regulator and a connecting device 1; the left adjuster is connected with the right adjuster through a connecting device 1, and the left adjuster and the right adjuster have the same structure and respectively comprise a fixed block 2, a hinged shaft body 3, a connecting rod body 4, a screw rod 5, a limiting block 6 and a rotating block 7; one side of the fixed block 2 is provided with a hinge groove, the connecting rod body 4 is hinged with the fixed block 2 through a hinge shaft body 3, the connecting rod body 4 can realize integral connection, the length of the screw rod 5 can be adjusted by rotating in the connecting rod body 4, the other end of the connecting rod body 4 is provided with a threaded hole 4-2, the rear side of the threaded hole 4-2 is provided with a movable slotted hole 4-1, the aperture of the movable slotted hole 4-1 is larger than 3-8cm of the threaded hole 4-2, the screw rod 5 is connected in the threaded hole 4-2 through threads, one end of the screw rod 5 is fixedly provided with a limiting block 6 which can realize the limiting of the screw rod 5, and the limiting block 6 is movably connected in the movable slotted hole 4-1, the other end of the screw rod 5 is fixedly provided with a rotating block 7, the rotating block can realize the twisting of the screw rod, and the rotating block 7 is provided with a through twisting hole groove 7-1.
As shown in fig. 2, further, the connecting device 1 includes a connecting block 11, a T-shaped rod 12, a bearing 13, and a gland 14; the mounting groove has been seted up to the inside of connecting block 11, circle fixed mounting has the T shape body of rod 12 in bearing 13, bearing 13 passes through the jump ring and installs in the mounting groove, there is gland 14 upper end of mounting groove through bolt fixed mounting, the T shape body of rod can rely on the bearing to realize rotatoryly, the gland can guarantee that the T shape body of rod 12 does not drop simultaneously, the one end and the left regulator fixed connection of the T shape body of rod 12, the rear end and the right regulator fixed connection of connecting block 11.
Furthermore, a through fixing hole groove is formed in the fixing block 2.
Further, the rotating block 7 is a rectangular body.
Further, the connection rod body 4 is a cylinder, and a reinforcing strip is fixedly mounted on the outer side wall of the connection rod body 4.
Further, the screw 5 is a reinforced screw.
The working principle of the specific embodiment is as follows: when using, realize quick fixed through fixed block 2, simultaneously when adjusting overall length come rotatory turning block 7 through instrument or round bar can, when adopting the round bar, insert two round bars respectively turning block 7 twist the movable slot in, need adjust two screw rods just rotate which, another then keeps motionless, simultaneously in order to adjust the security, can install the nut on screw rod 5, realize the locking of screw rod through the nut, screw rod 5 is when rotatory simultaneously, realize spacingly through stopper 6, it can improve the security, screw rod 5 is rotating simultaneously, its connecting device 1 can keep a screw rod when rotatory, another screw rod is motionless, be convenient for both sides simultaneously adjust length, realize the selectivity regulation as required.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. The utility model provides a tower crane attaches wall pole device which characterized in that: comprises a left regulator, a right regulator and a connecting device; the left adjuster is connected with the right adjuster through a connecting device, and the left adjuster and the right adjuster have the same structure and respectively comprise a fixed block, a hinged shaft body, a connecting rod body, a screw rod, a limiting block and a rotating block; the hinge groove is formed in one side of the fixed block, the connecting rod body is hinged to the fixed block through the hinge shaft body, the threaded hole is formed in the other end of the connecting rod body, the movable slotted hole is formed in the rear side of the threaded hole, the aperture of the movable slotted hole is larger than 3-8cm of the threaded hole, the screw rod is connected into the threaded hole through threads, the limiting block is fixedly installed at one end of the screw rod, the limiting block is movably connected into the movable slotted hole, the rotating block is fixedly installed at the other end of the screw rod, and the rotating block is.
2. The tower crane wall-attached rod device according to claim 1, characterized in that: the connecting device comprises a connecting block body, a T-shaped rod body, a bearing and a gland; the mounting groove has been seted up to the inside of connecting block body, and the circle fixed mounting has the T shape body of rod in the bearing, and the bearing passes through the jump ring to be installed in the mounting groove, and there is the gland upper end of mounting groove through bolt fixed mounting, the one end and the left regulator fixed connection of the T shape body of rod, the rear end and the right regulator fixed connection of connecting block body.
3. The tower crane wall-attached rod device according to claim 1, characterized in that: and the fixing block is provided with a through fixing hole groove.
4. The tower crane wall-attached rod device according to claim 1, characterized in that: the rotating block is a rectangular body.
5. The tower crane wall-attached rod device according to claim 1, characterized in that: the connecting rod body is a cylinder, and a reinforcing strip is fixedly mounted on the outer side wall of the connecting rod body.
6. The tower crane wall-attached rod device according to claim 1, characterized in that: the screw is a reinforced screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921940847.2U CN211283513U (en) | 2019-11-12 | 2019-11-12 | Tower crane attaches wall pole device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921940847.2U CN211283513U (en) | 2019-11-12 | 2019-11-12 | Tower crane attaches wall pole device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211283513U true CN211283513U (en) | 2020-08-18 |
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ID=72018614
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921940847.2U Active CN211283513U (en) | 2019-11-12 | 2019-11-12 | Tower crane attaches wall pole device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211283513U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113060658A (en) * | 2021-04-01 | 2021-07-02 | 杨晓凡 | Wall-attached connecting system for building tower crane |
-
2019
- 2019-11-12 CN CN201921940847.2U patent/CN211283513U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113060658A (en) * | 2021-04-01 | 2021-07-02 | 杨晓凡 | Wall-attached connecting system for building tower crane |
| CN113060658B (en) * | 2021-04-01 | 2023-01-06 | 湖南湘鼎机械设备有限公司 | Wall-attached connecting system for building tower crane |
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