CN215905736U - Steel wire rope hoisting inclination alarm device - Google Patents
Steel wire rope hoisting inclination alarm device Download PDFInfo
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- CN215905736U CN215905736U CN202121368210.8U CN202121368210U CN215905736U CN 215905736 U CN215905736 U CN 215905736U CN 202121368210 U CN202121368210 U CN 202121368210U CN 215905736 U CN215905736 U CN 215905736U
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- wire rope
- steel wire
- connecting rod
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Abstract
The utility model discloses a steel wire rope hoisting inclination alarm device which comprises a fixed seat (1), wherein an upper connecting rod (12) is connected to the fixed seat (1) through a first spring (11), an upper regulator (13) is arranged on the upper connecting rod (12), the other end of the upper connecting rod (12) is connected with a lower connecting rod (15) through a second spring (14), a lower regulator (16) is arranged on the lower connecting rod (15), metal rings (2) surrounding the outer part of a steel wire rope (4) are arranged at one ends of the upper regulator (13) and the lower regulator (16), and the other ends of the upper regulator (13) and the lower regulator (16) are respectively connected with the positive electrode and the negative electrode of a signal transmitter (22) through leads (21). The utility model has the characteristics of simple structure, low manufacturing cost and wide application range.
Description
Technical Field
The utility model relates to an alarm device for monitoring the state of a steel wire rope, in particular to a steel wire rope hoisting inclination alarm device.
Background
When large and heavy equipment is installed or removed in an industrial factory building, the equipment is sometimes required to be hoisted by using hoisting equipment such as a cable type hydraulic hoist, an electric crane, a crane hoisting crane and the like due to the limitation of space and the height of the factory building. In the lifting process, a steel wire rope in the lifting equipment must be kept in a vertical state, if the verticality is not higher than the angle of the lifting equipment, the steel wire rope is easily cut off by shearing force or the lateral tension is too large, so that the instability of the whole lifting system and the falling of goods are caused, and the potential safety hazard is caused, even a safety accident occurs. The existing hoisting equipment basically does not monitor the state of the steel wire rope, an operator can judge the perpendicularity of the hoisting steel wire rope only by experience, certain difficulty is caused to hoisting work, or the hoisting work is finished by forming an array by using a large number of infrared sensors and laser sensors, the equipment is complex and high in manufacturing cost, although the precision of an instrument is high, the anti-interference capability is poor, the adaptability to industrial environment is poor, the hoisting equipment cannot be suitable for high-dust and severe environment, and the use is limited.
Therefore, the existing industrial monitoring device for the perpendicularity of the steel wire rope of the hoisting equipment has the problems of complex equipment, high manufacturing cost and limited use.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a steel wire rope hoisting inclination alarm device. The utility model has the characteristics of simple structure, low manufacturing cost and wide application range.
The technical scheme of the utility model is as follows: the utility model provides a wire rope hoist and mount slope alarm device, includes the fixing base, there is the connecting rod through first spring coupling on the fixing base, be equipped with the regulator on going up the connecting rod, the other end of going up the connecting rod has lower connecting rod through second spring coupling, be equipped with down the regulator on the lower connecting rod, the one end of going up regulator and lower regulator all is equipped with the becket that encircles at the wire rope outside, the other end of going up regulator and lower regulator all is connected with signal transmitter's positive negative pole respectively through the wire.
In the steel wire rope hoisting inclination alarm device, the upper regulator and the lower regulator both comprise installation bodies, through holes are formed in the installation bodies, longitudinal grooves communicated with the through holes are formed in one sides of the installation bodies, adjusting bolts are arranged at the longitudinal grooves, transverse grooves for installing metal rings are formed in the other sides of the installation bodies, and fixing bolts are arranged at the transverse grooves.
In the steel wire rope hoisting inclination alarm device, the adjusting bolt is provided with the positioning sheet, the positioning sheet is provided with the positioning ring for fixing the wire, and the side surface of the positioning ring is provided with the notch.
In the steel wire rope hoisting inclination alarm device, the upper regulator is connected with the negative electrode of the signal transmitter, and the lower regulator is connected with the positive electrode of the signal transmitter.
In the alarm device for hoisting and inclining the steel wire rope, the steel wire rope penetrates through the metal ring and is in clearance fit with the metal ring.
Compared with the prior art, when the steel wire rope inclines, the steel wire rope is firstly contacted with the metal ring on the lower regulator, and then when the steel wire rope continuously inclines, the steel wire rope is contacted with the metal ring on the upper regulator, so that the anode and the cathode of the signal transmitter are communicated, and the signal transmitter gives an alarm. The state of real time monitoring wire rope shows comparatively conveniently whether wire rope takes place the slope phenomenon of predetermined angle to in time report to the police, guarantee hoist and mount system's safe operation, solved the workman in operation process wire rope's hoist and mount angle and exceeded the use angle and the electric block that takes place drops life and property loss that causes from the track, overall equipment structure is simple, the cost is with low costs, is convenient for install and maintain.
Furthermore, the arranged first spring and the second spring are convenient for the upper connecting rod and the lower connecting rod to incline along with the driving of the steel wire rope, so that the steel wire rope can be simultaneously contacted with the metal ring on the upper regulator and the metal ring on the lower regulator to be communicated with a circuit of the signal emitter; on the other hand, the reset function is also realized, and the device can be repeatedly used. The structure is simple, the cost is low, the device can work in various severe environments, and the application range is wide.
Therefore, the utility model has the characteristics of simple structure, low manufacturing cost and wide application range.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic view of the structure of the upper regulator.
The labels in the figures are: 1. a fixed seat; 11. a first spring; 12. an upper connecting rod; 13. an upper regulator; 14. a second spring; 15. a lower connecting rod; 16. a lower regulator; 2. a metal ring; 21. a wire; 22. a signal transmitter; 31. mounting the main body; 32. a through hole; 33. longitudinally slotting; 34. adjusting the bolt; 35. transversely grooving; 36. fixing the bolt; 37. positioning plates; 38. a positioning ring; 39. a notch; 4. a steel cord.
Detailed Description
The utility model is further illustrated by the following figures and examples, which are not to be construed as limiting the utility model.
Example (b):
as shown in fig. 1-2, a wire rope hoisting inclination alarm device includes a fixed seat 1, the fixed seat 1 is connected with an upper connecting rod 12 through a first spring 11, the upper connecting rod 12 is provided with an upper regulator 13, the other end of the upper connecting rod 12 is connected with a lower connecting rod 15 through a second spring 14, the lower connecting rod 15 is provided with a lower regulator 16, one end of each of the upper regulator 13 and the lower regulator 16 is provided with a metal ring 2 surrounding the outside of a wire rope 4, and the other end of each of the upper regulator 13 and the lower regulator 16 is respectively connected with the positive and negative electrodes of a signal transmitter 22 through a lead 21.
The upper adjuster 13 and the lower adjuster 16 both comprise a mounting body 31, a through hole 32 is formed in the mounting body 31, a longitudinal slot 33 communicated with the through hole 32 is formed in one side of the mounting body 31, an adjusting bolt 34 is arranged at the position of the longitudinal slot 33, a transverse slot 35 for mounting the metal ring 2 is formed in the other side of the mounting body 31, and a fixing bolt 36 is arranged at the position of the transverse slot 35.
The adjusting bolt 34 is provided with a positioning sheet 37, the positioning sheet 37 is provided with a positioning ring 38 for fixing the lead 21, and the side surface of the positioning ring 38 is provided with a notch 39. The positioning piece 37 is fixed on the upper regulator 13 or the lower regulator 16 by the adjusting bolt 34, and the wire 21 is fixed by the positioning piece 37 and the positioning ring 38, so that the wire 21 is stable in connection, regular and tidy, not easy to fall off and convenient to detach.
The upper regulator 13 is connected to the negative pole of the signal transmitter 22, and the lower regulator 16 is connected to the positive pole of the signal transmitter 22.
The steel wire rope 4 penetrates through the metal ring 2 and is in clearance fit with the metal ring 2.
The working principle is as follows: in an initial state, the positive electrode and the negative electrode of the signal emitter 22 are disconnected, when the steel wire rope 4 inclines, the steel wire rope 4 is firstly contacted with the metal ring 2 on the lower regulator 16, then when the steel wire rope 4 continuously inclines to a certain angle, the steel wire rope 4 is contacted with the metal ring 2 on the upper regulator 13, so that the positive electrode and the negative electrode of the signal emitter 22 are communicated, and the signal emitter 22 gives an alarm; after the steel wire rope 4 is adjusted to be vertical, the upper adjuster 13 and the lower adjuster 16 are restored to the initial state under the restoring action of the first spring 11 and the second spring 14 respectively, the positive electrode and the negative electrode of the signal emitter 22 are disconnected, and the signal emitter 22 does not work.
The upper adjuster 13 is mounted on the upper connecting rod 12 through an adjusting bolt 34, the lower adjuster 16 is mounted on the lower connecting rod 15 through an adjusting bolt 34, and the distance between the upper adjuster 13 and the lower adjuster 16 can be freely adjusted according to actual requirements, so that the triggering angle of the steel wire rope 4 is adjusted, and the steel wire rope adjusting device is simple in structure and wide in application range.
The present invention is not described in detail in the prior art and is not specifically described herein.
Claims (5)
1. The utility model provides a wire rope hoist and mount slope alarm device which characterized in that: including fixing base (1), be connected with connecting rod (12) through first spring (11) on fixing base (1), be equipped with on going up connecting rod (12) and go up regulator (13), the other end of going up connecting rod (12) is connected with down connecting rod (15) through second spring (14), be equipped with down regulator (16) on lower connecting rod (15), the one end of going up regulator (13) and down regulator (16) all is equipped with encircles at wire rope (4) outside becket (2), the other end of going up regulator (13) and down regulator (16) all is connected with the positive negative pole of signal transmitter (22) respectively through wire (21).
2. The steel wire rope hoisting inclination alarm device according to claim 1, wherein: go up regulator (13) and lower regulator (16) and all include installation main part (31), be equipped with through-hole (32) on installation main part (31), one side of installation main part (31) is equipped with vertical fluting (33) with through-hole (32) intercommunication, and vertical fluting (33) department is equipped with adjusting bolt (34), and the opposite side of installation main part (31) is equipped with horizontal fluting (35) of installation becket (2), and horizontal fluting (35) department is equipped with fixing bolt (36).
3. The steel wire rope hoisting inclination alarm device according to claim 2, characterized in that: be equipped with spacer (37) on adjusting bolt (34), be equipped with holding ring (38) of fixed wire (21) on spacer (37), the side of holding ring (38) is equipped with breach (39).
4. The steel wire rope hoisting inclination alarm device according to claim 1, wherein: the upper regulator (13) is connected with the negative pole of the signal emitter (22), and the lower regulator (16) is connected with the positive pole of the signal emitter (22).
5. The steel wire rope hoisting inclination alarm device according to claim 1, wherein: the steel wire rope (4) penetrates through the metal ring (2) and is in clearance fit with the metal ring (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121368210.8U CN215905736U (en) | 2021-06-18 | 2021-06-18 | Steel wire rope hoisting inclination alarm device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121368210.8U CN215905736U (en) | 2021-06-18 | 2021-06-18 | Steel wire rope hoisting inclination alarm device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215905736U true CN215905736U (en) | 2022-02-25 |
Family
ID=80288041
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121368210.8U Active CN215905736U (en) | 2021-06-18 | 2021-06-18 | Steel wire rope hoisting inclination alarm device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215905736U (en) |
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2021
- 2021-06-18 CN CN202121368210.8U patent/CN215905736U/en active Active
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