CN210710214U - Hoist machinery safety prevents weighing down rope - Google Patents
Hoist machinery safety prevents weighing down rope Download PDFInfo
- Publication number
- CN210710214U CN210710214U CN201921180474.3U CN201921180474U CN210710214U CN 210710214 U CN210710214 U CN 210710214U CN 201921180474 U CN201921180474 U CN 201921180474U CN 210710214 U CN210710214 U CN 210710214U
- Authority
- CN
- China
- Prior art keywords
- rope
- matched
- falling
- main rope
- module
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000005303 weighing Methods 0.000 title abstract description 23
- 238000001514 detection method Methods 0.000 claims abstract description 32
- 238000009434 installation Methods 0.000 claims description 12
- 230000005484 gravity Effects 0.000 claims description 9
- 238000005336 cracking Methods 0.000 claims description 6
- 239000003638 chemical reducing agent Substances 0.000 claims description 4
- 230000002265 prevention Effects 0.000 claims 1
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
Images
Landscapes
- Control And Safety Of Cranes (AREA)
Abstract
The utility model discloses a hoist machinery safety rope that falls, including the erection control seat, the inside of erection control seat is equipped with detection control device, the bottom of erection control seat all is equipped with main rope brake motor respectively and prevents weighing down the motor, the inside of preventing weighing down the motor is equipped with and matches with detection control device and prevents weighing down the wheel, it is equipped with rather than matched with prevents weighing down the rope to prevent weighing down the wheel overcoat, main rope brake motor's bottom is equipped with and installs control seat matched with main rope, the bottom of main rope is equipped with and prevents weighing down rope matched with fixed end frame, the inside both sides of fixed end frame are equipped with rather than matched with locking frame respectively, the inside of locking frame is equipped with the fixed orifices, the inside of fixed orifices is equipped with main rope and fixed end frame matched with fixed pin. The beneficial effects are that: the anti-falling rope has the advantages that the equipment can be flexibly mounted, the reasonable fixing structure can be utilized to play a good anti-falling protection role, and the practicability of the equipment is improved.
Description
Technical Field
The utility model relates to a hoisting machinery particularly, relates to a hoist machinery safety prevents weighing down rope.
Background
The hoisting machine refers to electromechanical equipment for vertically lifting or vertically lifting and horizontally moving heavy objects, and the range of the hoisting machine is defined as a lifter with rated lifting capacity greater than or equal to 0.5 t; in the tower crane with the rated lifting capacity of more than or equal to 3t (or the rated lifting moment of more than or equal to 40 t.m), the most worried accidents are easily to cause the damage of property and personnel because the goods fall off due to the tension of the pull rope during the working and running of the hoisting machinery, and an auxiliary anti-falling rope is needed, which can take over the action of the pull rope during the tension, and can brake in time to avoid the secondary damage caused by the continuous lifting or the continuous rotation of the motor.
An effective solution to the problems in the related art has not been proposed yet.
SUMMERY OF THE UTILITY MODEL
To the problem among the correlation technique, the utility model provides a hoist instrument safety prevents weighing down rope to overcome the above-mentioned technical problem that current correlation technique exists.
Therefore, the utility model discloses a specific technical scheme as follows:
the utility model provides a hoist machinery safety rope that falls, includes the erection control seat, the inside of erection control seat is equipped with detection control device, the bottom of erection control seat all is equipped with main rope brake motor respectively and prevents weighing down the motor, the inside of preventing weighing down the motor be equipped with detection control device cooperatees and prevents weighing down the wheel, it is equipped with rather than matched with prevents weighing down the rope to prevent weighing down the wheel overcoat, main rope brake motor's bottom be equipped with erection control seat matched with main rope, the bottom of main rope be equipped with prevent weighing down rope matched with fixed end frame, the inside both sides of fixed end frame are equipped with rather than matched with lock frame respectively, the inside of lock frame is equipped with the fixed orifices, the inside of fixed orifices be equipped with main rope with fixed end frame matched with fixed pin.
Furthermore, both ends of the fixed end frame are respectively provided with an anti-cracking positioning ring matched with the main rope.
Furthermore, the detection control device comprises a gravity detection module, a speed detection module, a braking module, an on-off module and an execution module, wherein the gravity detection module and the speed detection module are respectively connected with the on-off module through the braking module, and the on-off module is connected with the execution module.
Furthermore, the bottom end of the main rope is provided with a connecting buckle.
Furthermore, a braking speed reducer matched with the anti-falling rope is arranged at the bottom end of the anti-falling motor.
Furthermore, a brake wheel matched with the detection control device is arranged inside the main rope brake motor.
Furthermore, auxiliary fixing pins matched with the main ropes are symmetrically arranged on one side, close to the fixing pins, of the fixing end frame.
The utility model has the advantages that: the effectual equipment of having guaranteed can be nimble install to guarantee that this prevents weighing down the rope and can utilize reasonable fixed knot structure to play good protection of preventing weighing down, prevent that the stay cord of hoisting machinery from breaking the damage that the back goods descends fast and cause personnel and property, prevent weighing down the effective and structure of utilization that the rope can be fine and carry out the succession of support, and utilize the condition that stops that braking capacity continues to fall, increase the practicality of equipment.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural view of a safety anti-falling rope of a lifting machine according to an embodiment of the present invention;
FIG. 2 is a schematic structural view of a fixed end frame of a safety anti-falling rope of a lifting machine according to an embodiment of the present invention;
fig. 3 is a schematic flow diagram of a detection control device for a safety anti-falling rope of a hoisting machine according to an embodiment of the present invention.
In the figure:
1. mounting a control seat; 2. a detection control device; 3. a main rope brake motor; 4. an anti-falling motor; 5. the anti-falling wheel; 6. preventing falling of the rope; 7. a main rope; 8. fixing the end frame; 9. a lock frame; 10. a fixing hole; 11. a fixing pin; 12. an anti-cracking positioning ring; 13. a gravity detection module; 14. a speed detection module; 15. a brake module; 16. a switching module; 17. an execution module; 18. a connecting buckle; 19. braking the speed reducer; 20. a brake wheel; 21. auxiliary fixing pins.
Detailed Description
For further explanation of the embodiments, the drawings are provided as part of the disclosure and serve primarily to illustrate the embodiments and, together with the description, to explain the principles of operation of the embodiments, and to provide further explanation of the invention and advantages thereof, it will be understood by those skilled in the art that various other embodiments and advantages of the invention are possible, and that elements in the drawings are not to scale and that like reference numerals are generally used to designate like elements.
According to the utility model discloses an embodiment provides a hoist machinery safety prevents weighing down rope.
The first embodiment is as follows:
as shown in fig. 1-3, the safety anti-falling rope of the hoisting machine according to the embodiment of the invention comprises a mounting control seat 1, a detection control device 2 is arranged inside the installation control seat 1, a main rope brake motor 3 and an anti-falling motor 4 are respectively arranged at the bottom end of the installation control seat 1, the interior of the anti-falling motor 4 is provided with an anti-falling wheel 5 matched with the detection control device 2, the anti-falling wheel 5 is sleeved with an anti-falling rope 6 matched with the anti-falling wheel, the bottom end of the main rope brake motor 3 is provided with a main rope 7 matched with the installation control seat 1, the bottom of the main rope 7 is provided with a fixed end frame 8 matched with the anti-falling rope 6, two sides of the inside of the fixed end frame 8 are respectively provided with a lock frame 9 matched with the fixed end frame, the inside of lock frame 9 is equipped with fixed orifices 10, the inside of fixed orifices 10 be equipped with main rope 7 with fixed end frame 8 matched with fixed pin 11.
The specific arrangement and function of the control seat 1, the main rope 7, the anti-falling rope 6, the anti-falling wheel 5, the fixing hole 10, the anti-falling motor 4, the fixing pin 11 and the anti-cracking positioning ring 12 are installed.
As shown in figure 1, when the device is used, the installation control seat 1 is installed at a preset position, at the moment, the main rope 7 can pass through the main rope brake motor 3, when goods are loaded in the main rope brake motor, the speed of the installation control seat cannot be influenced under the rotation of the brake wheel 20, meanwhile, the fixed end frame 8 at one end of the fall-preventing rope 6 is connected and matched with the main rope 7, the two lock frames 9 in the fixed end frame 8 are matched with each other, then the fixed pin 11 passes through the main rope 7 through the fixed hole 10 and fixes the lock frames 9, in addition, the auxiliary fixed pin 21 simultaneously fixes the main rope 7 for dispersing stress, when the main rope 7 is broken and falls, the fall-preventing rope 6 can be connected with the fixed end frame 8 and fix one end of the main rope 7 and replace the main rope 7 to prevent falling, during the period, because the main rope 7 is broken, the detection control device 2 can rapidly detect the change of gravity and the speed, and rapidly carry out the automatic deceleration and power supply to the, the phenomenon that the goods continuously fall due to insufficient starting force after the motor continuously runs is avoided, and when the anti-falling wheel 5 is used normally, the anti-falling rope 6 can be slowly rolled up and loosened according to the lifting of the main rope 7, so that the normal work cannot be influenced.
Example two:
as shown in fig. 1-3, two ends of the fixed end frame 8 are respectively provided with an anti-cracking positioning ring 12 matched with the main rope 7, the detection control device 2 comprises a gravity detection module 13, a speed detection module 14, a brake module 15, an on-off module 16 and an execution module 17, wherein the gravity detection module 13 and the speed detection module 14 are respectively connected with the on-off module 16 through the brake module 15, the on-off module 16 is connected with the execution module 17, the bottom end of the main rope 7 is provided with a connecting buckle 18, the bottom end of the anti-falling motor 4 is provided with a brake reducer 19 matched with the anti-falling rope 6, a brake wheel 20 matched with the detection control device 2 is arranged inside the main rope brake motor 3, one side of the fixed end frame 8 close to the fixed pin 11 is symmetrically provided with auxiliary fixed pins 21 matched with the main rope 7, it can be seen from the above design that the auxiliary fixing pin 21 and the anti-cracking positioning ring 12 can well assist the fixation between the anti-falling rope 6 and the main rope 7, so as to achieve better protection and anti-falling effects.
For the convenience of understanding the technical solution of the present invention, the following detailed description is made on the working principle or the operation mode of the present invention in the practical process.
In practical application, the installation control seat 1 is installed at a preset position, at the moment, the main rope 7 can penetrate through the main rope brake motor 3, the speed of the installation control seat cannot be influenced under the rotation of the brake wheel 20 when goods are loaded in the installation control seat, meanwhile, the fixed end frame 8 at one end of the fall-preventing rope 6 is connected and matched with the main rope 7, the two lock frames 9 in the fixed end frame 8 are matched with each other, then the fixed pin 11 penetrates through the main rope 7 through the fixed hole 10 and fixes the lock frames 9, in addition, the auxiliary fixed pin 21 simultaneously fixes the main rope 7 for dispersing stress, when the main rope 7 is broken and falls, the fall-preventing rope 6 can be connected with the fixed end frame 8 and fixes one end of the main rope 7 and replaces the main rope 7 to prevent falling, during the period, because the main rope 7 is broken, the detection control device 2 can quickly detect the change of gravity and speed, and quickly carry out automatic speed reduction and power on-off on/off on the fall, the phenomenon that the goods continuously fall due to insufficient starting force after the motor continuously runs is avoided, and when the anti-falling wheel 5 is used normally, the anti-falling rope 6 can be slowly rolled up and loosened according to the lifting of the main rope 7, so that the normal work cannot be influenced.
To sum up, with the help of the above technical scheme of the utility model, the effectual equipment of having guaranteed can be nimble install to guarantee that this prevents weighing down the rope and can utilize reasonable fixed knot structure to play good protection effect of preventing weighing down, prevent that the stay cord of hoisting machinery from stretching off the damage that the back goods descends fast and cause personnel and property, prevent weighing down the effective and structure of utilization that the rope can be fine and carry out the succession of support, and utilize the condition that stops that braking capacity continues to fall, increase the practicality of equipment.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. A safety anti-falling rope for a crane machine is characterized by comprising an installation control seat (1), wherein a detection control device (2) is arranged inside the installation control seat (1), a main rope brake motor (3) and an anti-falling motor (4) are respectively arranged at the bottom end of the installation control seat (1), an anti-falling wheel (5) matched with the detection control device (2) is arranged inside the anti-falling motor (4), an anti-falling rope (6) matched with the anti-falling wheel (5) is sleeved outside the anti-falling wheel (5), a main rope (7) matched with the installation control seat (1) is arranged at the bottom end of the main rope (7), a fixed end frame (8) matched with the anti-falling rope (6) is arranged at the two sides inside of the fixed end frame (8), a lock frame (9) matched with the fixed end frame is respectively arranged at the two sides inside of the fixed end frame (8), and a fixed hole (10) is arranged inside the lock frame (9), the inside of the fixing hole (10) is provided with a fixing pin (11) matched with the main rope (7) and the fixing end frame (8).
2. The safety anti-falling rope for the hoisting machinery as claimed in claim 1, wherein the two ends of the fixed end frame (8) are respectively provided with an anti-cracking positioning ring (12) matched with the main rope (7).
3. The lifting machine safety anti-drop rope according to claim 1, wherein the detection control device (2) comprises a gravity detection module (13), a speed detection module (14), a braking module (15), an on-off module (16) and an execution module (17), wherein the gravity detection module (13) and the speed detection module (14) are respectively connected with the on-off module (16) through the braking module (15), and the on-off module (16) is connected with the execution module (17).
4. A lifting machine safety fall prevention rope according to claim 1, characterized in that the bottom end of the main rope (7) is provided with a connecting buckle (18).
5. The safety fall-preventing rope for the hoisting machinery according to claim 1, wherein the bottom end of the fall-preventing motor (4) is provided with a braking reducer (19) matched with the fall-preventing rope (6).
6. The safety anti-falling rope for hoisting machinery according to claim 1, wherein the main rope brake motor (3) is internally provided with a brake wheel (20) which is matched with the detection control device (2).
7. The safety fall rope of claim 1, wherein the fixed end frame (8) is symmetrically provided with auxiliary fixed pins (21) matched with the main rope (7) at one side close to the fixed pins (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921180474.3U CN210710214U (en) | 2019-07-25 | 2019-07-25 | Hoist machinery safety prevents weighing down rope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921180474.3U CN210710214U (en) | 2019-07-25 | 2019-07-25 | Hoist machinery safety prevents weighing down rope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210710214U true CN210710214U (en) | 2020-06-09 |
Family
ID=70960340
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921180474.3U Expired - Fee Related CN210710214U (en) | 2019-07-25 | 2019-07-25 | Hoist machinery safety prevents weighing down rope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210710214U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112720662A (en) * | 2020-12-14 | 2021-04-30 | 九江中科鑫星新材料有限公司 | Processing equipment of ultra-high molecular polyethylene pipe |
-
2019
- 2019-07-25 CN CN201921180474.3U patent/CN210710214U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112720662A (en) * | 2020-12-14 | 2021-04-30 | 九江中科鑫星新材料有限公司 | Processing equipment of ultra-high molecular polyethylene pipe |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207827649U (en) | The opposed carrying means of elevator counterweight | |
| CN103130066B (en) | Automatic protection device for preventing hoister steel-wire ropes against breakage | |
| CN110884985B (en) | Large-load goods elevator | |
| CN210710214U (en) | Hoist machinery safety prevents weighing down rope | |
| CN204778143U (en) | Device for preventing elevator from falling | |
| CN205367514U (en) | A anti -falling device for hoisting machinery hoisting mechanism | |
| CN202296959U (en) | Steel wire rope looseness detection device and parking equipment employing same | |
| CN105757625B (en) | The high mast lighting jacking system of speed limit fall arrest | |
| CN212864010U (en) | Rope loosening and overload protection detection assembly for stacker | |
| CN2070728U (en) | Anti-fall cam type safety device for mining elevator | |
| CN208249682U (en) | A kind of wind wheel slipping tail tooling | |
| CN201128657Y (en) | Crane winding device for lifting wire cable | |
| CN205932810U (en) | Ware overloading detecting device exempts from to climb | |
| CN202465092U (en) | Bridge crane broken rope anti-drop device for metallurgy | |
| KR200448193Y1 (en) | Lug apparatus for hoist wire rope | |
| CN201882820U (en) | Automatic jacking device for buffer rod of variable-amplitude auxiliary arm of wheel crane | |
| CN205132977U (en) | Movable swing arm tower machine installation wire rope | |
| CN212740553U (en) | Steel wire rope loosening protection device | |
| CN106536399A (en) | Security system for operations in wind generators | |
| CN201473238U (en) | Safety cable for cantilever arm frame of crane | |
| CN216918352U (en) | Large-angle deflection mechanism for large-tonnage hoisting single lifting hook | |
| CN219507458U (en) | Overweight alarm device of jack-up hoist | |
| CN219885399U (en) | Elevator wire rope anticreep groove device | |
| CN209322245U (en) | A kind of double elevator formula tower elevators | |
| CN2143216Y (en) | Safely automatic controller of winding engine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200609 |