CN210655939U - Prevent folding rope safety arrangement - Google Patents
Prevent folding rope safety arrangement Download PDFInfo
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- CN210655939U CN210655939U CN201921312832.1U CN201921312832U CN210655939U CN 210655939 U CN210655939 U CN 210655939U CN 201921312832 U CN201921312832 U CN 201921312832U CN 210655939 U CN210655939 U CN 210655939U
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Abstract
The utility model discloses a prevent folding rope safety arrangement, including the hoist engine body, this internal spool that is provided with of hoist engine spool one side is provided with the base, the base surface is provided with the base, be provided with the elasticity gangbar on the base, the equipartition has a plurality of depression bars that compress tightly to the spool direction on the elasticity gangbar, the depression bar tip is provided with the auxiliary wheel, elasticity gangbar below is provided with travel switch, travel switch and spool's motor are connected, and the during operation can prevent that equipment from damaging, the utility model discloses a hoist engine is under the equipment normal condition, and wire rope arranges the rope along with a reel word is automatic, equipment normal motion. When the abnormal rope arrangement occurs, the steel wire rope is folded, the equipment stops running immediately when being in a fault condition, the equipment cannot continue to move to cause danger under the fault condition, the safety of the equipment is ensured, the safety of people is ensured, the structure is simple, and the use is convenient.
Description
Technical Field
The utility model relates to a hoist engine equipment technical field specifically is a prevent folding rope safety arrangement.
Background
A winch, a light and small hoisting device for hoisting or pulling heavy objects by winding a steel wire rope or a chain on a winding drum, which is also called a winch. The hoist can drag the heavy object vertically, horizontally or obliquely. The winding machine is divided into a manual winding machine, an electric winding machine and a hydraulic winding machine. Electric winches are now the main. Can be used independently, can also be used as a component part in machinery such as hoisting, road building, mine hoisting and the like, and is widely applied due to simple operation, large rope winding amount and convenient displacement. The lifting device is mainly applied to material lifting or flat dragging of buildings, hydraulic engineering, forestry, mines, wharfs and the like.
However, in the existing winch, under the normal condition of equipment, the steel wire rope is automatically arranged in a straight line along with the winding drum, and the equipment normally moves. When abnormal rope arrangement occurs, the steel wire rope is overlapped, at the moment, the equipment is in a fault condition and stops running immediately, and the equipment continues to move under the fault condition to cause danger, so that the equipment is easily damaged and the personal safety is threatened.
Accordingly, further improvements are needed in the existing winch apparatus.
Disclosure of Invention
The utility model aims at overcoming the shortcomings in the prior art and providing the anti-rope-overlapping safety protection device.
In order to achieve the above purpose, the utility model adopts the following scheme:
the utility model provides an anti-overlapping safety protection device, includes the hoist engine body, this internal spool that is provided with of hoist engine spool one side is provided with the base, the base surface is provided with the base, be provided with the elasticity gangbar on the base, the equipartition has a plurality of depression bars that compress tightly to the spool direction on the elasticity gangbar, the depression bar tip is provided with the auxiliary wheel, elasticity gangbar below is provided with travel switch, travel switch and the motor of spool are connected, and the during operation can prevent equipment damage.
Furthermore, the direction of the spring linkage rod is the same as the axis direction of the reel, so that the situation that the ropes are not overlapped is effectively guaranteed.
Furthermore, the elastic linkage rod is a spring linkage rod, so that an elastic moving space of the linkage rod is ensured.
Furthermore, the auxiliary wheel is including setting up the wheel seat at the depression bar tip, rotate on the wheel seat and install the gyro wheel, equipment is more in the same direction as smooth operation.
Furthermore, the motor of the reel is electrified through a power line, and a travel switch is arranged on the power line, so that the circuit can be quickly cut off.
Preferably, the base is fixedly connected to the upper surface of the winch body through screws to strengthen fixation.
To sum up, the utility model discloses for its beneficial effect of prior art is:
the utility model discloses a hoist engine is under equipment normal condition, and wire rope is along with the automatic rope arranging of reel word, and equipment normal motion. When the abnormal rope arrangement occurs, the steel wire rope is folded, the equipment stops running immediately when being in a fault condition, the equipment cannot continue to move to cause danger under the fault condition, the safety of the equipment is ensured, the safety of people is ensured, the structure is simple, and the use is convenient.
Drawings
Fig. 1 is a perspective view of the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1A according to the present invention;
FIG. 3 is a front view of the present invention;
fig. 4 is a left side view of the present invention.
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 rope-overlapping prevention safety protection device comprises a winch body 10, a scroll 101 is arranged in the winch body 10, a base 5 is arranged on one side of the scroll 101, a base 5 is arranged on the surface of the base 5, an elastic linkage rod 1 is arranged on the base 5, a plurality of compression rods 3 which are tightly pressed towards the direction of the scroll 101 are uniformly distributed on the elastic linkage rod 1, an auxiliary wheel 20 is arranged at the end part of each compression rod 3, a travel switch 4 is arranged below the elastic linkage rod 1, the travel switch 4 is connected with a motor of the scroll 101, the direction of the spring linkage rod 1 is the same as the axial direction of the scroll 101, the auxiliary wheel 20 comprises a wheel seat arranged at the end part of each compression rod 3, a roller 2 is rotatably arranged on the wheel seat, when a rope of a rope overlapping device exists during work, the auxiliary wheel 20 which is tightly attached to the rope is jacked up, and the elastic linkage rod 1 is overturned for a certain angle, the travel switch 4 is pressed, the travel switch 4 is disconnected, and the power is cut off, so that the device can be prevented from continuously working when in failure.
Spool 101's motor passes through the power cord circular telegram, be provided with travel switch 4 on the power cord, when travel switch 4 disconnection, motor stall.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, and it should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only illustrative of the principles of the present invention, and the present invention can be modified in various ways without departing from the spirit and scope of the present invention, and these modifications and changes fall into the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides an anti-overlapping safety arrangement, is provided with spool (101), its characterized in that including hoist engine body (10) in hoist engine body (10): reel (101) one side is provided with base (5), base (5) surface is provided with base (5), be provided with elasticity gangbar (1) on base (5), the equipartition has a plurality of depression bars (3) that compress tightly to reel (101) direction on elasticity gangbar (1), depression bar (3) tip is provided with auxiliary wheel (20), elasticity gangbar (1) below is provided with travel switch (4), travel switch (4) and the motor of reel (101) are connected.
2. The anti-overlapping rope safety protection device as claimed in claim 1, wherein the direction of the elastic linkage rod (1) is the same as the axial direction of the reel (101).
3. The anti-overlapping rope safety protection device according to claim 2, characterized in that the elastic linkage rod (1) is a spring linkage rod (1).
4. The anti-overlapping rope safety protection device according to claim 3, characterized in that the auxiliary wheel (20) comprises a wheel seat arranged at the end of the pressure lever (3), and the wheel seat is rotatably provided with the roller (2).
5. An anti-roping safety arrangement according to claim 1, characterized in that the motor of the reel (101) is energized via a power line, on which a travel switch (4) is arranged.
6. The anti-overlapping rope safety protection device as claimed in claim 5, wherein the base (5) is fixedly connected to the upper surface of the winch body (10) through screws.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921312832.1U CN210655939U (en) | 2019-08-13 | 2019-08-13 | Prevent folding rope safety arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921312832.1U CN210655939U (en) | 2019-08-13 | 2019-08-13 | Prevent folding rope safety arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210655939U true CN210655939U (en) | 2020-06-02 |
Family
ID=70840907
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921312832.1U Active CN210655939U (en) | 2019-08-13 | 2019-08-13 | Prevent folding rope safety arrangement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210655939U (en) |
-
2019
- 2019-08-13 CN CN201921312832.1U patent/CN210655939U/en active Active
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