CN212832356U - Anti-fracture high-strength rigging steel rope for hoisting - Google Patents
Anti-fracture high-strength rigging steel rope for hoisting Download PDFInfo
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- CN212832356U CN212832356U CN202021780825.7U CN202021780825U CN212832356U CN 212832356 U CN212832356 U CN 212832356U CN 202021780825 U CN202021780825 U CN 202021780825U CN 212832356 U CN212832356 U CN 212832356U
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- mounting plate
- mounting panel
- extension spring
- rope
- lower mounting
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Abstract
The utility model discloses a prevent cracked high strength rigging steel cable for hoist and mount, including rope, last mounting panel, metal strip, extension spring, lower mounting panel, bee calling organ and warning light, it is connected with the collets to go up the mounting panel lower surface, and the collets are provided with the through-hole to run through in the through-hole and be connected with the metal strip, go up mounting panel fixed surface and be connected with extension spring moreover, bee calling organ is installed on mounting panel lower extreme right side down, and bee calling organ lower extreme installs the warning light. This prevent cracked high strength rigging steel cable for hoist and mount is provided with bee calling organ and alarm lamp, goes up the mounting panel and produces certain pulling force to extension spring with lower mounting panel according to the weight of goods, when pulling force is greater than extension spring's pulling force, make extension spring take place tensile deformation, make becket and metal strip separation, thereby make bee calling organ alarm lamp report to the police simultaneously, remind operating personnel goods overweight, thereby avoid the potential safety hazard that the wire rope fracture takes place, increased the device's functionality.
Description
Technical Field
The utility model relates to a steel cable rigging technical field specifically is a prevent cracked high strength rigging steel cable for hoist and mount.
Background
The high-strength steel rope for hoisting is widely applied to loading and unloading transportation at wharfs and hoisting of goods at construction sites, a steel wire rope sling is a steel wire rope sling which is formed by taking a steel wire rope as a raw material and carrying out insertion weaving and pressing processing by a manual or steel wire rope knitting machine, and a sling consisting of a steel wire rope sling and a hoisting ring or other accessories is called as a steel wire rope sling.
Therefore, we propose a high-strength hoisting rigging steel rope with fracture prevention so as to solve the problem of fracture caused by the unstable use of the steel rope rigging proposed in the above.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a prevent cracked high strength rigging steel cable for hoist and mount to solve the wire rope sling on the existing market that above-mentioned background art provided and lack the problem of preventing the fracture function.
In order to achieve the above object, the utility model provides a following technical scheme: a breakage-proof high-strength rigging steel rope for hoisting comprises a rope, an upper mounting plate, a metal strip, an extension spring, a lower mounting plate, a buzzer and an alarm lamp, wherein the upper end of the rope is connected with a circular ring, the lower end of the rope is connected with the upper mounting plate through a connecting ring, the lower surface of the upper mounting plate is connected with an insulating block, the insulating block is provided with a through hole, and a metal strip is connected in the through hole in a penetrating way, and the lower surface of the upper mounting plate is fixedly connected with an extension spring, the lower end of the extension spring is fixedly connected with a lower mounting plate, the upper surface of the lower mounting plate is provided with a guide post, a hook is fixedly arranged in the middle of the lower surface of the lower mounting plate, an anti-drop stop block is arranged on the hook, a buzzer is arranged on the right side of the lower end of the lower mounting plate, and the lower end of the buzzer is provided with an alarm lamp, the upper surface of the guide post is provided with a metal sheet, and the metal sheet is connected with the buzzer through a lead.
Preferably, the center line of the connecting ring and the center line of the upper mounting plate coincide with each other, and the upper mounting plate and the lower mounting plate are parallel to each other.
Preferably, the insulating block is provided with 2 through holes, and the through holes are symmetrical left and right relative to the center line of the insulating block.
Preferably, the extension spring is arranged between the upper mounting plate and the lower mounting plate, and the central line of the extension spring and the central lines of the upper mounting plate and the lower mounting plate are overlapped with each other.
Preferably, the number of the metal sheets is 2, the metal sheets are in a semicircular arc shape, and the maximum distance of the metal sheets is equal to the maximum distance between the through holes.
Preferably, the diameter of the guide post is smaller than the inner diameter of the extension spring, and the center line of the guide post and the center line of the extension spring are overlapped.
Compared with the prior art, the beneficial effects of the utility model are that: the anti-fracture high-strength rigging steel rope for hoisting;
1. the alarm device is provided with the buzzer and the alarm lamp, in the actual use process, the upper mounting plate and the lower mounting plate generate certain tension on the extension spring according to the weight of goods, when the tension is greater than the tension of the extension spring, the extension spring is stretched and deformed, and the metal ring is separated from the metal strip, so that the buzzer alarm lamp can alarm at the same time, an operator is reminded that the goods are overweight, the potential safety hazard caused by breakage of the steel wire rope is avoided, and the safety of the alarm device is improved;
2. be provided with extension spring, in the in-service use in-process, extension spring's elasticity is less than the ultimate tensile force of rope, when extension spring produced elastic deformation, just can touch bee calling organ and warning light warning for stay cord spring has played the effect of protection rope, has increased the device's functionality.
Drawings
FIG. 1 is a schematic view of the structure of the present invention;
FIG. 2 is a schematic view of the connection structure of the wire and the metal strip of the present invention;
FIG. 3 is a schematic top view of the metal ring of the present invention;
fig. 4 is the structural position schematic diagram of the through hole provided by the insulating block of the present invention.
In the figure: 1. a rope; 2. a circular ring; 3. a connecting ring; 4. an upper mounting plate; 5. an insulating block; 501. a through hole; 6. a metal strip; 7. an anti-drop stop block; 8. an extension spring; 9. a lower mounting plate; 10. hooking; 11. a buzzer; 12. an alarm light; 13. a metal sheet; 14. a wire; 15. and (6) a guide pillar.
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: a breakage-proof high-strength rigging steel rope for hoisting comprises a rope 1, a circular ring 2, a connecting ring 3, an upper mounting plate 4, an insulating block 5, a through hole 501, a metal strip 6, an anti-falling stop 7, a tension spring 8, a lower mounting plate 9, a hook 10, a buzzer 11, an alarm lamp 12, a metal sheet 13, a lead 14 and a guide post 15, wherein the upper end of the rope 1 is connected with the circular ring 2, the lower end of the rope 1 is connected with the upper mounting plate 4 through the connecting ring 3, the lower surface of the upper mounting plate 4 is connected with the insulating block 5, the insulating block 5 is provided with the through hole 501, the metal strip 6 is connected in the through hole 501 in a penetrating manner, the lower surface of the upper mounting plate 4 is fixedly connected with the tension spring 8, the lower end of the tension spring 8 is fixedly connected with the lower mounting plate 9, the upper surface of the lower mounting plate 9 is provided, the buzzer 11 is installed on the right side of the lower end of the lower installation plate 9, the alarm lamp 12 is installed at the lower end of the buzzer 11, the metal sheet 13 is installed on the upper surface of the guide post 15, and the metal sheet 13 is connected with the buzzer 11 through a lead 14.
Preferably, the central line of the connecting ring 3 coincides with the central line of the upper mounting plate 4, and the upper mounting plate 4 is parallel to the lower mounting plate 9, and by the structural design, when the rope 1 is used for picking up objects, the stress on the upper mounting plate 4 and the lower mounting plate 9 is uniformly concentrated, so that the service life of the device is prolonged.
The insulating block 5 is provided with 2 through holes 501, and the through holes 501 are symmetrical left and right relative to the center line of the insulating block 5, and the structural design facilitates installation of the metal strip 6 and enables the metal strip 6 to be in contact with the metal sheet 13 in the actual use process.
The metal sheet 13 is provided with 2, and the metal sheet 13 is the semicircle type to the maximum distance of metal sheet 13 equals the maximum distance between the through-hole 501, and above-mentioned structural design has avoided metal sheet 13 and metal strip 6 contact failure in the in-service use process, leads to bee calling organ 11 and warning light 12 not to do.
The diameter of the guide post 15 is smaller than the inner diameter of the extension spring 8, and the center line of the guide post 15 and the center line of the extension spring 8 are overlapped with each other.
The working principle is as follows: in the case of using the anti-breakage high-strength wire rope for hoisting, as shown in fig. 1 and 2, first, the ring 2 is connected to the lift arm of the elevator, then the goods are tied up and hung on the hook 10, the anti-drop stop 7 prevents the tying rope from being unhooked when the goods are moved, as shown in figures 2-4, before lifting the goods, the metal sheet 13 on the guide post 15 and the metal strip 6 are mutually attached, when the gravity of the goods exceeds the pulling force of the extension spring 8, the tension spring 8 is deformed, causing the metal strip 6 to separate from the metal sheet 13, thus causing the buzzer 11 and the warning lamp 12 to alarm simultaneously, so as to remind the operator that the weight of the lifted goods exceeds the bearing capacity of the rope 1, avoid the potential safety hazard of the breakage of the rope 1, to thereby carry out a series of tasks, the contents of which are not described in detail in the present specification are prior art well known to those skilled in the art.
It is to be understood that the terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the purpose of convenience and simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must be in a particular orientation, constructed and operated in a particular orientation, and are not to be construed as limiting the scope of the present 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 modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides a prevent cracked high strength rigging steel cable for hoist and mount, includes rope (1), goes up mounting panel (4), extension spring (8), lower mounting panel (9), bee calling organ (11) and warning light (12), its characterized in that: the upper end of the rope (1) is connected with a circular ring (2), the lower end of the rope (1) is connected with an upper mounting plate (4) through a connecting ring (3), the lower surface of the upper mounting plate (4) is connected with an insulating block (5), the insulating block (5) is provided with a through hole (501), a metal strip (6) penetrates through the through hole (501), the lower surface of the upper mounting plate (4) is fixedly connected with a tension spring (8), the lower end of the tension spring (8) is fixedly connected with a lower mounting plate (9), the upper surface of the lower mounting plate (9) is provided with a guide pillar (15), the middle of the lower surface of the lower mounting plate (9) is fixedly provided with a hook (10), the hook (10) is provided with an anti-falling stop block (7), the right side of the lower end of the lower mounting plate (9) is provided with a, the upper surface of the guide post (15) is provided with a metal sheet (13), and the metal sheet (13) is connected with the buzzer (11) through a lead (14).
2. A breakage-proof high-strength rigging steel cord for hoisting according to claim 1, characterized in that: the center line of the connecting ring (3) is superposed with the center line of the upper mounting plate (4), and the upper mounting plate (4) is parallel to the lower mounting plate (9).
3. A breakage-proof high-strength rigging steel cord for hoisting according to claim 1, characterized in that: the insulating block (5) is provided with 2 through holes (501), and the through holes (501) are bilaterally symmetrical relative to the center line of the insulating block (5).
4. A breakage-proof high-strength rigging steel cord for hoisting according to claim 1, characterized in that: extension spring (8) set up between last mounting panel (4) and lower mounting panel (9), and the central line of extension spring (8) and the central line of last mounting panel (4) and lower mounting panel (9) coincide each other.
5. A breakage-proof high-strength rigging steel cord for hoisting according to claim 1, characterized in that: the number of the metal sheets (13) is 2, the metal sheets (13) are in a semicircular arc shape, and the maximum distance of the metal sheets (13) is equal to the maximum distance between the through holes (501).
6. A breakage-proof high-strength rigging steel cord for hoisting according to claim 1, characterized in that: the diameter of the guide post (15) is smaller than the inner diameter of the extension spring (8), and the center line of the guide post (15) and the center line of the extension spring (8) are superposed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021780825.7U CN212832356U (en) | 2020-08-24 | 2020-08-24 | Anti-fracture high-strength rigging steel rope for hoisting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021780825.7U CN212832356U (en) | 2020-08-24 | 2020-08-24 | Anti-fracture high-strength rigging steel rope for hoisting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212832356U true CN212832356U (en) | 2021-03-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021780825.7U Active CN212832356U (en) | 2020-08-24 | 2020-08-24 | Anti-fracture high-strength rigging steel rope for hoisting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212832356U (en) |
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2020
- 2020-08-24 CN CN202021780825.7U patent/CN212832356U/en active Active
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