CN217323091U - Amplitude stabilizing device for tower crane - Google Patents
Amplitude stabilizing device for tower crane Download PDFInfo
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- CN217323091U CN217323091U CN202221128494.8U CN202221128494U CN217323091U CN 217323091 U CN217323091 U CN 217323091U CN 202221128494 U CN202221128494 U CN 202221128494U CN 217323091 U CN217323091 U CN 217323091U
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- tower crane
- inboard
- backup pad
- amplitude
- regulating block
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Abstract
The utility model discloses an amplitude stabilising arrangement for tower crane, the camera includes a supporting plate, a side surface of backup pad vertically arranges and is provided with the bearing, the inboard of bearing is all rotated and is installed the horizontal pole, the outer end of horizontal pole all fixed mounting have spacing wheel, the top of backup pad is provided with adjusts the seat, the adjustment tank has been seted up at the top of adjusting the seat, the inboard of adjustment tank is provided with the regulating block, the surface of regulating block and regulation seat all runs through and is provided with the regulation post. This an amplitude stabilising arrangement for tower crane carries out daily use in-process, can be according to the needs that actual installation cooperation was used, adjusts in real time the height of device through electronic telescopic link, rotates at the adjustment tank inboard through promoting the regulating block simultaneously and realizes the angle modulation, makes the device can lift by crane the position with the hoist and carry out corresponding cooperation for stable effect to tower crane amplitude is better, has reduced the whole limitation that the device used.
Description
Technical Field
The utility model relates to a tower crane assists technical field, specifically is an amplitude stabilizing device for tower crane.
Background
The tower crane is called tower crane, and is a rotary crane with a movable arm mounted on the upper part of the tower body. The working space is large, it is mainly used for vertical and horizontal transportation of material and installation of building member in the building construction, and is formed from three portions of metal structure, working mechanism and electric system, the metal structure includes tower body, movable arm and base seat, the working mechanism has four portions of lifting, amplitude-changing, turning and walking, and the electric system includes motor, controller, power distribution cabinet, connecting circuit, signal and lighting device.
Current tower crane is in the use, and wire rope can lead to skidding or the phenomenon of splitting because of the atress is overweight, leads to the handling object to take place to fall and arouse the accident, cooperates stably through some auxiliary device at present, but these device structures generally are fixed, can't carry out height and angle modulation according to actual need, and the effect that leads to use is not good the limitation great.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an amplitude stabilizing device for tower crane to solve the current tower crane who proposes in the above-mentioned background art in the use, wire rope can lead to skidding or phenomenon of rupture because of the atress is overweight, lead to the handling object to take place to fall and arouse the accident, cooperate stably through some auxiliary device at present, but these device structures generally all are fixed, can't carry out height and angle modulation according to actual need, lead to the great problem of the not good limitation of effect that uses.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an amplitude stabilizing device for tower crane, includes the backup pad, a side surface of backup pad vertically arranges and is provided with the bearing, the inboard of bearing all rotates and installs the horizontal pole, the outer end of horizontal pole all fixed mounting have spacing wheel, the top of backup pad is provided with adjusts the seat, the adjustment tank has been seted up at the top of adjusting the seat, the inboard of adjustment tank is provided with the regulating block, the surface of regulating block and regulation seat all runs through and is provided with the regulation post, the top fixed mounting of regulating block has electric telescopic handle.
Preferably, the surface of the limiting wheel is provided with a limiting groove in a surrounding manner, and the inner side of the limiting groove is provided with a friction convex line in a surrounding manner.
Preferably, the locking rings are sleeved on the surfaces of the two sides of the adjusting column, and threads are arranged on the inner wall of each locking ring and the surface of the adjusting column.
Preferably, the top of the electric telescopic rod is fixedly provided with a positioning disc, the surface of the positioning disc is provided with positioning holes, the inner sides of the positioning holes are provided with positioning bolts, and one ends of the positioning bolts are provided with anti-falling caps.
Preferably, a storage battery is fixedly mounted on the surface of one side of the supporting plate, and the output end of the storage battery is electrically connected with the input end of the electric telescopic rod through a wire.
Preferably, a control button is fixedly mounted on the surface of one side of the supporting plate, and the output end of the control button is electrically connected with the input end of the electric telescopic rod through a wire.
Compared with the prior art, the beneficial effects of the utility model are that:
this an amplitude stabilising arrangement for tower crane carries out daily use in-process, can be according to the needs that actual installation cooperation was used, adjusts in real time the height of device through electronic telescopic link, rotates at the adjustment tank inboard through promoting the regulating block simultaneously and realizes the angle modulation, makes the device can lift by crane the position with the hoist and carry out corresponding cooperation for stable effect to tower crane amplitude is better, has reduced the whole limitation that the device used.
This an amplitude stabilizing device for tower crane carries out daily use in-process, and it is inboard to turn around the spacing inslot on spacing wheel surface respectively with tower crane's handling wire rope for play the effect that the dispersion was supported through spacing wheel pair gravity at the handling in-process, the effectual range stability that promotes tower crane handling wire rope avoids appearing skidding or cracked problem because the atress is overweight.
Drawings
Fig. 1 is a front view of the present invention;
FIG. 2 is a schematic view of the connection structure of the adjusting seat and the adjusting block of the present invention;
FIG. 3 is a schematic view of the connection structure of the electric telescopic rod and the positioning plate of the present invention;
fig. 4 is a rear view of the present invention.
In the figure: 1. positioning a plate; 2. an electric telescopic rod; 3. an adjusting block; 4. an anti-drop cap; 5. an adjustment column; 6. an adjusting seat; 7. a bearing; 8. a limiting groove; 9. a limiting wheel; 10. a support plate; 11. a cross bar; 12. locking a ring; 13. positioning holes; 14. positioning bolts; 15. a battery; 16. a control button; 17. and (4) adjusting the groove.
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. 1-4, the present invention provides a technical solution: an amplitude stabilizing device for a tower crane comprises a supporting plate 10, a bearing 7 is longitudinally arranged on one side surface of the supporting plate 10, a cross rod 11 is rotatably arranged on the inner side of the bearing 7, a limiting wheel 9 is fixedly arranged on the outer end of the cross rod 11, a hoisting steel wire rope of the tower crane is respectively wound on the inner side of a limiting groove 8 on the surface of the limiting wheel 9 in a rotating mode, so that the limiting wheel 9 plays a role in dispersing and supporting gravity in the hoisting process, the amplitude stability of the hoisting steel wire rope of the tower crane is effectively improved, the problem of slipping or breaking caused by excessive stress is avoided, an adjusting seat 6 is arranged on the top of the supporting plate 10, an adjusting groove 17 is formed in the top of the adjusting seat 6, an adjusting block 3 is arranged on the inner side of the adjusting groove 17, an adjusting column 5 penetrates through the surfaces of the adjusting block 3 and the adjusting seat 6, and angle adjustment is realized by pushing the adjusting block 3 to rotate on the inner side of the adjusting groove 17, make the device can carry out corresponding cooperation with the hoist position of lifting by crane, make the stable effect to tower crane range better, the top fixed mounting of regulating block 3 has electric telescopic handle 2, can be according to the needs that actual installation cooperation was used, highly adjusting in real time of device through electric telescopic handle 2, spacing groove 8 has been seted up in the surface encircleing of spacing wheel 9, and the inboard of spacing groove 8 is encircleed and is provided with the friction burr, can play the effect of spacing centre gripping to wire rope, increase spacing wheel 9 and wire rope's frictional force simultaneously, the problem influence handling of skidding is avoided appearing.
The locking rings 12 are sleeved on the two side surfaces of the adjusting column 5, threads are arranged on the inner wall of each locking ring 12 and the surface of the adjusting column 5, the adjusting base 6 and the adjusting column 5 can be locked and limited, the automatic change of the angle caused by stress is avoided, the positioning disc 1 is fixedly arranged on the top of the electric telescopic rod 2, the surface of the positioning disc 1 is provided with a positioning hole 13, the inner side of the positioning hole 13 is provided with a positioning bolt 14, the device can be integrally arranged at the corresponding position of a tower crane lifting frame, one end of the positioning bolt 14 is provided with an anti-falling cap 4, the automatic falling of the positioning bolt 14 and the positioning disc 1 in the use process can be avoided, the storage battery 15 is fixedly arranged on one side surface of the support plate 10, the output end of the storage battery 15 is electrically connected with the input end of the electric telescopic rod 2 through a lead, and independent and sufficient electric energy can be provided for the operation of the electric telescopic rod 2, one side fixed surface of backup pad 10 installs control button 16, and control button 16's output passes through wire and electric telescopic handle 2's input electric connection, can conveniently stretch out and draw back through manual control electric telescopic handle 2 and realize the device altitude mixture control for the whole accuracy of regulation is higher.
The working principle is as follows: when the tower crane needs to carry out lifting work, firstly, the whole device can be arranged at the corresponding position of the lifting frame of the tower crane through the positioning disk 1 and the positioning bolt 14, then the height of the device can be adjusted in real time through the electric telescopic rod 2 according to the actual installation and matching use requirements, meanwhile, the angle adjustment is realized by pushing the adjusting block 3 to rotate at the inner side of the adjusting groove 17, so that the device can be correspondingly matched with the hoisting position of the crane, the amplitude stabilizing effect on the tower crane is better, in the process of daily use, the hoisting steel wire ropes of the tower crane are respectively wound on the inner sides of the limiting grooves 8 on the surface of the limiting wheels 9 in a rotating way, the hoisting device has the advantages that the hoisting device plays a role in supporting the gravity dispersedly through the limiting wheels 9 in the hoisting process, the amplitude stability of the hoisting steel wire rope of the tower crane is effectively improved, and the problem of slipping or breaking caused by over-weight stress is avoided.
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.
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. Amplitude stabilizing device for a tower crane, comprising a support plate (10), characterized in that: the utility model discloses a support structure, including backup pad (10), inboard all rotate and install horizontal pole (11), the lateral surface of backup pad (10) vertically arranges and is provided with bearing (7), the inboard of bearing (7) is all rotated and is installed horizontal pole (11), the outer end of horizontal pole (11) is all fixed mounting has spacing wheel (9), the top of backup pad (10) is provided with adjusts seat (6), adjustment tank (17) have been seted up at the top of adjusting seat (6), the inboard of adjustment tank (17) is provided with regulating block (3), the surface of regulating block (3) and regulation seat (6) all runs through and is provided with regulation post (5), the top fixed mounting of regulating block (3) has electric telescopic handle (2).
2. The amplitude stabilizing device for the tower crane according to claim 1, wherein: the surface of the limiting wheel (9) is surrounded and provided with a limiting groove (8), and the inner side of the limiting groove (8) is surrounded and provided with a friction convex line.
3. An amplitude stabilizing arrangement for a tower crane according to claim 1, wherein: the locking ring (12) is sleeved on the surfaces of the two sides of the adjusting column (5), and threads are arranged on the inner wall of the locking ring (12) and the surface of the adjusting column (5).
4. The amplitude stabilizing device for the tower crane according to claim 1, wherein: the top fixed mounting of electric telescopic handle (2) has positioning disk (1), the surface of positioning disk (1) is provided with locating hole (13), the inboard of locating hole (13) is provided with pilot pin (14), and the one end of pilot pin (14) is provided with anticreep cap (4).
5. An amplitude stabilizing arrangement for a tower crane according to claim 1, wherein: one side fixed surface of backup pad (10) installs battery (15), and the output of battery (15) passes through the wire and the input electric connection of electric telescopic handle (2).
6. An amplitude stabilizing arrangement for a tower crane according to claim 1, wherein: one side fixed surface of backup pad (10) installs control button (16), and control button (16)'s output passes through the wire and the input electric connection of electric telescopic handle (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221128494.8U CN217323091U (en) | 2022-05-12 | 2022-05-12 | Amplitude stabilizing device for tower crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221128494.8U CN217323091U (en) | 2022-05-12 | 2022-05-12 | Amplitude stabilizing device for tower crane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217323091U true CN217323091U (en) | 2022-08-30 |
Family
ID=82953650
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221128494.8U Active CN217323091U (en) | 2022-05-12 | 2022-05-12 | Amplitude stabilizing device for tower crane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217323091U (en) |
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2022
- 2022-05-12 CN CN202221128494.8U patent/CN217323091U/en active Active
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