CN220245176U - Elevator wire rope breakage detection protection device - Google Patents
Elevator wire rope breakage detection protection device Download PDFInfo
- Publication number
- CN220245176U CN220245176U CN202321325442.4U CN202321325442U CN220245176U CN 220245176 U CN220245176 U CN 220245176U CN 202321325442 U CN202321325442 U CN 202321325442U CN 220245176 U CN220245176 U CN 220245176U
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- 238000001514 detection method Methods 0.000 title claims abstract description 44
- 238000009434 installation Methods 0.000 claims abstract description 10
- 238000003466 welding Methods 0.000 claims description 4
- 229910000831 Steel Inorganic materials 0.000 abstract description 21
- 239000010959 steel Substances 0.000 abstract description 21
- 238000000034 method Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
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- Maintenance And Inspection Apparatuses For Elevators (AREA)
Abstract
The utility model belongs to the technical field of elevator steel wire rope detection devices, and particularly relates to an elevator steel wire rope breakage detection protection device, which solves the problems of complex installation and high positioning difficulty in the prior art.
Description
Technical Field
The utility model relates to the technical field of elevator steel wire rope detection devices, in particular to an elevator steel wire rope breakage detection protection device.
Background
At present, a steel wire hoisting rope is an important device for elevator operation, the safety performance of the steel wire hoisting rope also directly influences the reliability and safety of elevator operation, and in the long-term use process of the steel wire rope, the steel wire rope is influenced by factors such as corrosion of an external environment, uncertain alternating load, mechanical impact, abrasion and the like, the strength of the steel wire rope is reduced, even the steel wire rope is broken suddenly, so that safety accidents occur, and life safety of people is dangerous.
The authorized bulletin number in the prior art is: the utility model discloses a traction elevator traction wire rope breakage detection device, which relates to the technical field of elevator wire rope detection devices and comprises a floor body, wherein a gear motor is fixedly arranged on the left side of the top of an inner cavity of the floor body, a movable shaft disc is fixedly arranged on an output shaft of the gear motor, a fixed plate is fixedly arranged on the top of the inner cavity of the floor body, a connecting piece is fixedly arranged on the top of the fixed plate, the traction elevator traction wire rope breakage detection device is used by the detection device, when a wire rope passes through the detection device to drive, the wire rope can be detected by a wire rope detection module in the detection device, a processor is used for processing data, finally, the wireless transmission module is used for transmitting information to a controller, an alarm phone is controlled to send information to a terminal mobile phone through the controller, and meanwhile, a power supply is cut off through the controller, so that the elevator stops running on the next floor body, workers can find dangers timely and maintain the wire rope, but a plurality of wire ropes all need to be provided with the detection device, the installation is complicated, the maintenance detection is inconvenient, the wire rope passes through the detection hole when the detection device is required to be installed, and the wire rope passes through the detection hole to be positioned too high.
Disclosure of Invention
The utility model aims to provide a rope breakage detection and protection device for an elevator steel wire rope, which solves the problems of complex installation and high positioning difficulty.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the elevator steel wire rope breakage detection protection device comprises a fixed plate, a detection device and a steel wire traction rope, wherein the top of the fixed plate is fixedly connected with a sliding rail connecting piece through a screw, one side of the detection device is fixedly connected with a mounting block through a screw, a movable rod is slidably assembled on the mounting block, the top of the movable rod is fixedly connected with a movable block through a screw, and the bottom of the movable rod is fixedly connected with a triangular block through a screw;
the bottom of installation piece is through screw fixedly connected with fixed block, sliding fit has slide bar one and slide bar two on the triangular block respectively, slide bar one with the other end of slide bar two is respectively through screw fixedly connected with fixture block one and fixture block two.
Preferably, one side of the detection device is fixedly connected with a positioning block through a screw, and one side of the sliding rail connecting piece is provided with a positioning groove.
Preferably, the top of installation piece is seted up flutedly, movable block sliding connection is in the inside of recess, the bottom welding of movable block has the spring, the other end welding of spring is in on the inner wall of recess, the spring helps the movable block resets.
Preferably, two symmetrically arranged hole grooves are formed in the fixing block, the first sliding rod and the second sliding rod respectively penetrate through the two hole grooves, and the two hole grooves support sliding of the first sliding rod and the second sliding rod.
Preferably, two symmetrically arranged clamping grooves are formed in the fixing block, the first clamping block and the second clamping block are respectively and slidably connected in the two clamping grooves, one sides of the first clamping block and one side of the second clamping block are respectively welded with telescopic springs, the other ends of the two telescopic springs are respectively welded on the inner walls of the two clamping grooves, and the two telescopic springs assist the first clamping block and the second clamping block to reset.
Preferably, two inclined grooves are formed in the triangular block, sliding cards are mounted at one ends of the first sliding rod and the second sliding rod, the two sliding cards are respectively connected to the inner parts of the two inclined grooves in a sliding mode, and the two inclined grooves change the stress direction.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, through the arrangement of the structures of the first clamping block, the second clamping block and the like, the mounting block is pressed down, the first clamping block and the second clamping block are retracted under the stress, the telescopic spring automatically ejects to help the first clamping block and the second clamping block to reset, so that the quick mounting can be realized, and when the movable block is dismounted, the movable rod and the triangular block are driven to slide downwards, and then the sliding rod and the sliding rod are driven to slide relatively, so that the first clamping block and the second clamping block are retracted under the stress, and the quick dismounting can be realized, and the quick dismounting is very convenient.
2. According to the utility model, through the arrangement of the structures such as the positioning blocks and the positioning grooves, after the steel wire hauling rope is threaded, the positioning blocks are inserted into the positioning grooves because the positioning grooves are formed in the sliding rail connecting pieces, so that the detection device is fixed, and the detection device can be rapidly positioned.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a side view of the present utility model;
fig. 3 is an enlarged view of the utility model at reference a.
In the figure: 1. a fixed plate, a sliding rail connecting piece; 3. a detection device; 4. a positioning block; 5. a positioning groove; 6. a movable block; 7. a fixed block; 8. a clamping block I; 9. a clamping block II; 10. triangular blocks; 11. a movable rod; 12. a steel wire hoisting rope; 13. a first sliding rod; 14. a sliding rod II; 15. a slide card; 16. and (5) installing a block.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, an elevator wire rope breakage detection protection device comprises a fixing plate 1, a detection device 3 and a wire traction rope 12, wherein the top of the fixing plate 1 is fixedly connected with a sliding rail connecting piece 2 through screws, one side of the detection device 3 is fixedly connected with a mounting block 16 through screws, a movable rod 11 is slidably assembled on the mounting block 16, the top of the movable rod 11 is fixedly connected with a movable block 6 through screws, the bottom of the movable rod 11 is fixedly connected with a triangular block 10 through screws, the bottom of the mounting block 16 is fixedly connected with a fixing block 7 through screws, a sliding rod 13 and a sliding rod 14 are slidably assembled on the triangular block 10 respectively, the other ends of the sliding rod 13 and the sliding rod 14 are fixedly connected with a clamping block 8 and a clamping block 9 through screws respectively, and the clamping block 8, the clamping block 9 and the like are fixedly arranged, during mounting, the clamping block 8 and the clamping block 9 are retracted under stress, the telescopic spring automatically ejects the clamping block 8 and the clamping block 9 are reset, the quick mounting can be realized, the movable block 6 is pushed down, the movable rod 11 and the triangular block 10 are driven to slide downwards, the sliding rod 13 and the clamping block 9 are driven to slide downwards, and the clamping block 14 are driven to slide downwards, and the clamping block 9 is conveniently and the clamping block is dismounted.
Referring to fig. 1-3, a positioning block 4 is fixedly connected to one side of the detection device 3 through a screw, a positioning groove 5 is formed in one side of the sliding rail connecting piece 2, and after the steel wire hauling rope 12 is threaded through the positioning block 4, the positioning groove 5 is formed in the sliding rail connecting piece 2, the positioning block 4 is inserted into the positioning groove 5 to complete the fixing of the detection device 3, and then the fixing block 7 is aligned with the connecting groove on the fixing plate 1, so that the detection device 3 can be quickly positioned and installed.
Referring to fig. 1-3, a groove is formed at the top of the mounting block 16, the movable block 6 is slidably connected in the groove, a spring is welded at the bottom of the movable block 6, the other end of the spring is welded on the inner wall of the groove, two symmetrically arranged holes are formed in the fixed block 7, the sliding rod one 13 and the sliding rod two 14 respectively penetrate through the two holes, two symmetrically arranged clamping grooves are formed in the fixed block 7, the clamping block one 8 and the clamping block two 9 are respectively slidably connected in the two clamping grooves, expansion springs are welded on one sides of the clamping block one 8 and the clamping block two 9, the other ends of the two expansion springs are respectively welded on the inner walls of the two clamping grooves, two inclined grooves are formed in the triangular block 10, sliding cards 15 are respectively mounted at one ends of the sliding rod one 13 and the sliding rod two 14, and the two sliding cards 15 are respectively slidably connected in the two inclined grooves.
The specific implementation process of the utility model is as follows: the elevator is provided with a plurality of steel wire hauling ropes 12, each steel wire hauling rope 12 is required to be provided with a detection device 3, each steel wire hauling rope 12 is detected, the steel wire hauling rope 12 passes through the detection device 3, if the steel wire hauling rope 12 is found to be broken, the detection device 3 is triggered to perform power-off protection on the elevator, so that the detection device 3 needs to be positioned when being installed, a positioning block 4 is inserted into a positioning groove 5 when being installed, a fixed block 7 is aligned with a connecting groove on a fixed plate 1, quick positioning is realized, an installation block 16 is pressed down, a clamping block I8 and a clamping block II 9 are stressed and retracted until the installation position is reached, and a telescopic spring automatically helps the clamping block I8 and the clamping block II 9 to reset, so that quick installation can be realized;
further, when the movable block 6 is pressed down during disassembly, the movable rod 11 and the triangular block 10 are driven to slide downwards, and the first sliding rod 13 and the second sliding rod 14 are driven to slide relatively through the triangular block 10, so that the clamping block I8 and the clamping block II 9 are stressed to retract, quick disassembly can be realized, and the disassembly is very convenient.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an elevator wire rope breakage detects protection device, includes fixed plate (1), detection device (3) and wire haulage rope (12), its characterized in that: the top of the fixed plate (1) is fixedly connected with a sliding rail connecting piece (2) through a screw, one side of the detection device (3) is fixedly connected with a mounting block (16) through a screw, a movable rod (11) is slidably assembled on the mounting block (16), the top of the movable rod (11) is fixedly connected with a movable block (6) through a screw, and the bottom of the movable rod (11) is fixedly connected with a triangular block (10) through a screw;
the bottom of installation piece (16) is through screw fixedly connected with fixed block (7), sliding fit has slide bar one (13) and slide bar two (14) on triangular block (10) respectively, slide bar one (13) with the other end of slide bar two (14) is respectively through screw fixedly connected with fixture block one (8) and fixture block two (9).
2. The elevator wire rope breakage detection protection device according to claim 1, wherein: one side of the detection device (3) is fixedly connected with a positioning block (4) through a screw, and one side of the sliding rail connecting piece (2) is provided with a positioning groove (5).
3. The elevator wire rope breakage detection protection device according to claim 1, wherein: the top of installation piece (16) is seted up flutedly, movable block (6) sliding connection is in the inside of recess, the bottom welding of movable block (6) has the spring, the other end welding of spring is in on the inner wall of recess.
4. The elevator wire rope breakage detection protection device according to claim 1, wherein: two symmetrically arranged hole grooves are formed in the fixing block (7), and the first sliding rod (13) and the second sliding rod (14) penetrate through the two hole grooves respectively.
5. The elevator wire rope breakage detection protection device according to claim 1, wherein: two symmetrically arranged clamping grooves are formed in the fixing block (7), the first clamping block (8) and the second clamping block (9) are respectively connected to the two clamping grooves in a sliding mode, telescopic springs are welded to one sides of the first clamping block (8) and the second clamping block (9), and the other ends of the two telescopic springs are welded to the inner walls of the two clamping grooves respectively.
6. The elevator wire rope breakage detection protection device according to claim 1, wherein: two inclined grooves are formed in the triangular block (10), sliding cards (15) are arranged at one ends of the first sliding rod (13) and the second sliding rod (14), and the two sliding cards (15) are respectively and slidably connected to the inner parts of the two inclined grooves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321325442.4U CN220245176U (en) | 2023-05-26 | 2023-05-26 | Elevator wire rope breakage detection protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321325442.4U CN220245176U (en) | 2023-05-26 | 2023-05-26 | Elevator wire rope breakage detection protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220245176U true CN220245176U (en) | 2023-12-26 |
Family
ID=89271410
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321325442.4U Active CN220245176U (en) | 2023-05-26 | 2023-05-26 | Elevator wire rope breakage detection protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220245176U (en) |
-
2023
- 2023-05-26 CN CN202321325442.4U patent/CN220245176U/en active Active
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