CN211954180U - Tower crane perpendicularity monitoring device - Google Patents

Tower crane perpendicularity monitoring device Download PDF

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Publication number
CN211954180U
CN211954180U CN202020797345.5U CN202020797345U CN211954180U CN 211954180 U CN211954180 U CN 211954180U CN 202020797345 U CN202020797345 U CN 202020797345U CN 211954180 U CN211954180 U CN 211954180U
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CN
China
Prior art keywords
diaphragm
tower crane
protractor
scale mark
fixed
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Active
Application number
CN202020797345.5U
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Chinese (zh)
Inventor
耿振华
王云玲
胡文俊
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shanxi construction investment yunshuzhi Technology Co.,Ltd.
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Shanxi Lucent Intelligent Technology Co ltd
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Priority to CN202020797345.5U priority Critical patent/CN211954180U/en
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Abstract

The utility model discloses a tower crane verticality monitoring device, including the diaphragm, diaphragm one end bottom is fixed with the protractor perpendicularly, the protractor is semicircular in shape, be provided with the second scale mark on the arc edge of protractor, protractor second scale mark inboard is provided with first scale mark, be fixed with the bolt in the middle of the diaphragm front end, be connected with the cycloid on the bolt, cycloid one end is connected with the pendulum, the diaphragm top level is provided with the clamp plate, be fixed with the handle in the middle of the clamp plate, the clamp plate left and right sides runs through and is provided with the threaded rod, the threaded rod runs through the diaphragm; the utility model has the advantages of reasonable design, be convenient for adjust, structure with adjustable wholly adopts, utilizes the screw thread to screw up the mode that promotes and press from both sides tight fixed, and fixed fastness can obtain guaranteeing, can also satisfy not unidimensional tower crane simultaneously, very big improvement the flexibility that monitoring devices used, carry out dual demonstration through two scale marks, the person of facilitating the use observes and takes notes.

Description

Tower crane perpendicularity monitoring device
Technical Field
The utility model belongs to the technical field of the tower crane, specifically be a tower crane straightness monitoring devices that hangs down.
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. In the tower crane installation process and before using, the perpendicularity of the tower crane is monitored, the accuracy of articles for hanging the tower crane is improved by controlling the perpendicularity of the tower crane, and meanwhile, the tower crane is also ensured to be in a stable and balanced state, so that the safety of the tower crane is further improved.
Aiming at the problems in the related art, an effective solution is not provided at present, and therefore a tower crane perpendicularity monitoring device is provided.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a tower crane straightness monitoring devices that hangs down has advantages such as convenient to use, accuracy height, has solved the difficult scheduling problem of current tower crane straightness monitoring that hangs down.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a tower crane straightness monitoring devices that hangs down, includes the diaphragm, diaphragm one end bottom vertical fixation has the protractor, the protractor is semi-circular, the arc edge of protractor is provided with the second scale mark, protractor second scale mark inboard is provided with first scale mark, be fixed with the bolt in the middle of the diaphragm front end, be connected with the cycloid on the bolt, cycloid one end is connected with the pendulum, diaphragm top level is provided with the clamp plate, be fixed with the handle in the middle of the clamp plate, the clamp plate left and right sides runs through and is provided with the threaded rod, the threaded rod runs through the diaphragm, be fixed with the retaining ring on the threaded rod.
In a further improvement, a gasket is padded between the retainer ring and the pressure plate.
In a further improvement, the threaded rod is in threaded connection with the transverse plate.
In a further improvement, the degree range of the first scale mark and the second scale mark is 0-180 degrees, and the middle position is 90 degrees.
In a further improvement, the protractor is a component made of transparent plastic material.
In a further development, the pendulum is perpendicular to the ground.
(III) advantageous effects
Compared with the prior art, the utility model provides a tower crane straightness monitoring devices that hangs down possesses following beneficial effect:
1. this kind of tower crane straightness monitoring devices that hangs down, the regulation of being convenient for, convenient to carry wholly adopts adjustable structure, utilizes the mode that the screw thread screwed up the promotion to press from both sides tight fixed, and fixed fastness can obtain guaranteeing, can also satisfy not unidimensional tower crane simultaneously, very big improvement the flexibility that monitoring devices used, carry out dual demonstration through two scale marks, convenient to use person observes and takes notes.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a side view of the present invention.
In the figure: 1. a transverse plate; 2. a protractor; 3. pressing a plate; 4. a handle; 5. a retainer ring; 6. a gasket; 7. a threaded rod; 8. a first scale mark; 9. a second scale mark; 10. cycloid; 11. a pendulum bob; 12. and (4) a bolt.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides a technical solution: the utility model provides a tower crane straightness monitoring devices that hangs down, includes diaphragm 1, 1 one end bottom vertical fixation of diaphragm has protractor 2, protractor 2 semicircular in shape, the arc edge of protractor 2 is provided with second scale mark 9, 2 second scale mark 9 inboards of protractor are provided with first scale mark 8, be fixed with bolt 12 in the middle of the 1 front end of diaphragm, be connected with cycloid 10 on bolt 12, cycloid 10 one end is connected with pendulum 11, 1 top level of diaphragm is provided with clamp plate 3, be fixed with handle 4 in the middle of the clamp plate 3, the 3 left and right sides of clamp plate run through and are provided with threaded rod 7, threaded rod 7 runs through diaphragm 1, be fixed with retaining ring 5 on the threaded rod 7.
As shown in fig. 1, cushion ring 6 between retaining ring 5 and the clamp plate 3, packing ring 6 can play certain cushioning effect, improves retaining ring 5 and presss from both sides tight degree on the threaded rod 7, threaded rod 7 with through threaded connection between the diaphragm 1, thereby through rotating threaded rod 7 and promote the decline of clamp plate 3 and utilize clamp plate 3 and diaphragm 1 to press from both sides whole device clamp and fix on the tower crane, first scale mark 8 with the number of degrees scope of second scale mark 9 is 0-180 degrees, and the intermediate position is 90 degrees, and two scale mark convenient to use person judges the measuring result, protractor 2 adopts the component that the transparent plastic material was made, and transparent plastic has certain fastness, and transparent material can let the user see clearly the scale from rear side perspective protractor 2, pendulum 11 perpendicular to ground guarantees measuring accuracy.
The working principle is as follows: when using, put the device to the suitable position of tower crane, block clamp plate 3 and diaphragm 1 on the tower crane afterwards, screw up two threaded rods 7 that correspond, utilize retaining ring 5 on the threaded rod 7 to promote clamp plate 3 and descend, thereby utilize clamp plate 3 to press from both sides the tower crane and press from both sides fixedly, this moment through observing pendulum 11 on the protractor 2, look over the position that pendulum 11 is located first scale mark 8 and second scale mark 9 on the protractor 2, obtain the value of scale mark, if the scale mark value is not when 90 degrees, then explain that the tower crane is in the skew position, do not reach the vertically structure.
To sum up, the utility model discloses rational in infrastructure, be convenient for adjust, convenient to carry wholly adopts adjustable structure, utilizes the screw thread to screw up the mode that promotes and press from both sides tightly fixed, and fixed fastness can obtain guaranteeing, can also satisfy not unidimensional tower crane simultaneously, very big improvement the flexibility that monitoring devices used, carry out dual demonstration through two scale marks, convenient to use person observes and takes notes.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a tower crane straightness monitoring devices that hangs down, includes diaphragm (1), its characterized in that: the utility model discloses a diaphragm (1) and its manufacturing method, including diaphragm (1), one end bottom vertical fixation has protractor (2), protractor (2) semicircular in shape, the arc edge of protractor (2) is provided with second scale mark (9), protractor (2) second scale mark (9) inboard is provided with first scale mark (8), be fixed with bolt (12) in the middle of diaphragm (1) front end, be connected with cycloid (10) on bolt (12), cycloid (10) one end is connected with pendulum (11), diaphragm (1) top level is provided with clamp plate (3), be fixed with handle (4) in the middle of clamp plate (3), clamp plate (3) left and right sides is run through and is provided with threaded rod (7), threaded rod (7) run through diaphragm (1), be fixed with retaining ring (5) on threaded rod (7).
2. The tower crane perpendicularity monitoring device according to claim 1, characterized in that: and a gasket (6) is padded between the retainer ring (5) and the pressure plate (3).
3. The tower crane perpendicularity monitoring device according to claim 1, characterized in that: the threaded rod (7) is connected with the transverse plate (1) through threads.
4. The tower crane perpendicularity monitoring device according to claim 1, characterized in that: the degree range of the first scale mark (8) and the second scale mark (9) is 0-180 degrees, and the middle position is 90 degrees.
5. The tower crane perpendicularity monitoring device according to claim 1, characterized in that: the protractor (2) is a component made of transparent plastic materials.
6. The tower crane perpendicularity monitoring device according to claim 1, characterized in that: the pendulum (11) is perpendicular to the ground.
CN202020797345.5U 2020-05-14 2020-05-14 Tower crane perpendicularity monitoring device Active CN211954180U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202020797345.5U CN211954180U (en) 2020-05-14 2020-05-14 Tower crane perpendicularity monitoring device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202020797345.5U CN211954180U (en) 2020-05-14 2020-05-14 Tower crane perpendicularity monitoring device

Publications (1)

Publication Number Publication Date
CN211954180U true CN211954180U (en) 2020-11-17

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023024784A1 (en) * 2021-08-21 2023-03-02 中国建筑第二工程局有限公司 Device for monitoring verticality of tower crane in real time

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023024784A1 (en) * 2021-08-21 2023-03-02 中国建筑第二工程局有限公司 Device for monitoring verticality of tower crane in real time

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Effective date of registration: 20220616

Address after: 030032 2F, No. 8, Xinhua Road, Tanghuai Industrial Park, Shanxi transformation and comprehensive reform demonstration zone, Taiyuan City, Shanxi Province

Patentee after: Shanxi construction investment yunshuzhi Technology Co.,Ltd.

Address before: 030000 4th floor, senhong building, No.2, Kaifa lane, Xiaodian District, Taiyuan City, Shanxi Province

Patentee before: Shanxi lucent Intelligent Technology Co.,Ltd.