CN214456007U - Elevator steel band fracture detection device - Google Patents
Elevator steel band fracture detection device Download PDFInfo
- Publication number
- CN214456007U CN214456007U CN202120082106.6U CN202120082106U CN214456007U CN 214456007 U CN214456007 U CN 214456007U CN 202120082106 U CN202120082106 U CN 202120082106U CN 214456007 U CN214456007 U CN 214456007U
- Authority
- CN
- China
- Prior art keywords
- steel belt
- bottom plate
- steel
- detection
- elevator
- 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.)
- Active
Links
Images
Landscapes
- Maintenance And Inspection Apparatuses For Elevators (AREA)
Abstract
The utility model belongs to the technical field of the elevator, concretely relates to elevator steel band fracture detection device. The utility model provides an elevator steel band fracture detection device, including detection module and short circuit module, detection module includes signal detection control electric box, first steel band crimping piece, first device bottom plate, signal detection control electric box and first steel band crimping piece are fixed to be set up on the first device bottom plate; the short circuit module comprises a second steel belt compression joint block and a second device bottom plate, and the second steel belt compression joint block is fixedly arranged on the second device bottom plate. The utility model provides a pair of elevator steel band fracture detection device, structural design is simple, and simple to operate is reliable, and the function easily realizes.
Description
Technical Field
The utility model belongs to the technical field of the elevator, concretely relates to elevator steel band fracture detection device.
Background
The car elevator traction generally adopts a steel wire rope or a steel belt, and the steel belt has certain advantages in the performances of use cost, durability and the like, so that more and more car elevators can be dragged by the steel belt, and the safety problem in the use process of the steel belt is particularly important. One steel belt consists of a plurality of thin steel wire ropes, and the outside of the steel belt is wrapped with an insulating composite material to form a belt. The special construction makes the detection of abnormal breakage of the steel strip much more difficult than that of the steel wire rope. At present, whether an abnormality such as a fracture exists in a steel strip or not is mainly determined by a maintenance worker through visual observation or by using auxiliary equipment such as a universal meter by means of personal experience.
Although the above methods can detect problems to a certain extent, the objective judgment is difficult, certain experience is required, and real-time monitoring cannot be achieved. The operation is troublesome, the accuracy is not high, the real-time is poor, and the like, and finally the probability of potential safety hazards existing in the elevator safety is greatly increased.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems, the utility model provides an elevator steel belt fracture detection device, which comprises a detection module and a short circuit module, wherein the detection module comprises a signal detection control electric box, a first steel belt compression joint block and a first device bottom plate; the short circuit module comprises a second steel belt compression joint block and a second device bottom plate, and the second steel belt compression joint block is fixedly arranged on the second device bottom plate.
As a preferred technical scheme, the detection module is arranged at the top of the steel belt to be detected.
As a preferred technical scheme, the short-circuit module is arranged at the bottom of the steel belt to be tested.
As a preferred technical scheme, a plurality of detection circuits are arranged inside the signal detection control electrical box, and each detection circuit comprises a power supply, a relay and a connector.
As a preferred technical solution, a signal lamp is arranged on the detection circuit.
As a preferable technical scheme, an alarm device is arranged inside the signal detection control electrical box.
As a preferable technical scheme, the number of the first steel belt pressing blocks is 1-10, and the first steel belt pressing blocks are arranged on the first device bottom plate in parallel.
As a preferable technical scheme, the number of the second steel belt pressing blocks is 1-10, and the second steel belt pressing blocks are arranged on the second device bottom plate in parallel.
Preferably, the first steel strip pressure welding block is internally provided with a first short-circuiting groove.
Preferably, a second short-circuiting groove is provided inside the second steel strip crimping block.
Has the advantages that:
(1) the utility model provides a pair of elevator steel band fracture detection device, structural design is simple, and simple to operate is reliable, and the function easily realizes.
(2) The utility model discloses with each steel wire series connection in a steel band, monitor all steel wires in a steel band with a circuit simultaneously, detect the precision height to can feed back the fracture risk in the steel band in real time, furthest reduces the cracked risk of steel band, promotes the security of elevator operation.
(3) The detection device has good expandability, each steel belt pressure welding block corresponds to one steel belt, and the number of the steel belt pressure welding blocks is increased so as to expand the number of the detected steel belts.
(4) All steel belts are detected simultaneously, each detection loop corresponds to one steel belt, the fault steel belts can be accurately distinguished, and a plurality of fault steel belts can be detected simultaneously.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, 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.
The drawings of the embodiments of the disclosure only relate to the structures related to the embodiments of the disclosure, and other structures can refer to the common design. For purposes of clarity, the thickness of layers or regions in the figures used to describe embodiments of the present disclosure are exaggerated or reduced, i.e., the figures are not drawn on a true scale.
Fig. 1 is a schematic structural diagram of a detection module in an elevator steel belt fracture detection apparatus provided by the present invention;
FIG. 2 is a schematic diagram of a short-circuit module structure;
FIG. 3 is a schematic diagram of a detection module;
FIG. 4 is a schematic diagram of a shorting module structure;
FIG. 5 is a schematic view of the working state of the present invention;
the device comprises a signal detection control electric box, a first steel belt pressure connection block, a first device bottom plate, a second steel belt pressure connection block, a second device bottom plate, a signal lamp, a first short connection groove, a second short connection groove, a signal lamp, a first signal detection control circuit, a signal detection control circuit and a signal detection control circuit, wherein the signal detection control electric box is 1-2-the first steel belt pressure connection block, the first device bottom plate is 3-the second device bottom plate, the second steel belt pressure connection block is 4-the second device bottom plate, the signal lamp is 7-the first short connection groove, the second short connection groove is 8-the second short connection groove, and the steel belt to be detected is 9-the steel belt to be detected.
Detailed Description
The disclosure may be further understood in conjunction with the following detailed description of preferred embodiments of the invention and the examples included.
In this document, relational terms such as first, second, and the like may be used solely to distinguish one entity from another entity without necessarily requiring or implying any actual such relationship or order between such entities. Furthermore, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a component, apparatus, or device that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such component, apparatus, or device.
When describing embodiments of the present application, the use of "preferred," "preferably," "more preferred," etc., refers to embodiments of the invention that may provide certain benefits under certain circumstances. However, other embodiments may be preferred, under the same or other circumstances. In addition, the recitation of one or more preferred embodiments does not imply that other embodiments are not useful, nor is it intended to exclude other embodiments from the scope of the invention.
The utility model provides an elevator steel band fracture detection device, including detection module and short circuit module, detection module includes signal detection control electric box, first steel band crimping piece, first device bottom plate, signal detection control electric box and first steel band crimping piece are fixed to be set up on the first device bottom plate; the short circuit module comprises a second steel belt compression joint block and a second device bottom plate, and the second steel belt compression joint block is fixedly arranged on the second device bottom plate.
In some preferred embodiments, the detection module is disposed on top of the steel strip to be tested.
In some preferred embodiments, the short-circuit module is arranged at the bottom of the steel strip to be tested.
In some preferred embodiments, the signal detection control electrical box is internally provided with a plurality of detection circuits, and the detection circuits comprise a power supply, a relay and a connector. The power supply supplies power for the detection circuit, the joint is connected with a steel wire rope joint in the steel belt, and the relay is responsible for sending out an alarm signal when the detection circuit is broken.
In some preferred embodiments, a signal lamp is disposed on the detection circuit. Each signal lamp corresponds to one detection circuit and thus corresponds to one steel belt, when a steel wire rope in the steel belt is broken, the on-off state of the corresponding signal lamp is observed, and which steel belt is in a problem can be clearly and unmistakably judged.
In some preferred embodiments, the signal detection control electrical box is internally provided with an alarm device. When the steel belt is detected to be broken, the alarm device receives the alarm signal and gives an alarm to the outside, the breakage risk of the steel belt is effectively propagated in time, and the probability of danger is reduced to the minimum.
In some preferred embodiments, the number of the first steel band pressing blocks is 1 to 10, and the first steel band pressing blocks are arranged on the first device bottom plate in parallel.
In some preferred embodiments, the number of the second steel band pressing blocks is 1 to 10, and the second steel band pressing blocks are arranged on the second device bottom plate in parallel. The steel band crimping blocks are expandable modules, the measuring capacity is increased by adding the steel band crimping blocks, and a plurality of steel bands are detected simultaneously.
In some preferred embodiments, a first short-circuiting groove is provided inside the first steel band crimping block.
In some preferred embodiments, a second short-circuiting groove is provided inside the second steel band crimping block.
The detection method comprises the following steps: two ends of one steel belt to be detected are respectively connected with a first steel belt pressing block and a second steel belt pressing block; in the first steel belt pressure connection block, a first steel wire rope and a last steel wire rope of a steel belt to be detected are led out by signal wires and are connected to the signal detection control electric box, and meanwhile, the first short connection groove is used for short-connecting other adjacent two steel wire ropes except the first steel wire rope and the last steel wire rope to provide a loop for detecting signals; in the second steel belt pressure connection block, the second short connection groove is used for short-connecting each steel wire rope in one steel belt to be detected to provide a loop for a detection signal, so that each steel wire rope in one steel belt to be detected is connected in series and is connected with the detection circuit to form a detection loop; when the detection loop is broken, the signal lamp is turned off, and the alarm device gives an alarm.
Examples
The technical solution of the present invention is described in detail below with reference to the embodiments, but the scope of the present invention is not limited to the embodiments.
Without conflict, embodiments of the present disclosure and features of the embodiments may be combined with each other to arrive at new embodiments.
Example 1
The elevator steel belt fracture detection device shown in fig. 1-5 comprises a detection module and a short-circuit module, wherein the detection module comprises a signal detection control electrical box 1, a first steel belt pressure connection block 2 and a first device bottom plate 3, and the signal detection control electrical box 1 and the first steel belt pressure connection block 2 are fixedly arranged on the first device bottom plate 3; the short circuit module comprises a second steel belt compression joint block 4 and a second device bottom plate 5, and the second steel belt compression joint block is fixedly arranged on the second device bottom plate.
The detection module is arranged at the top of the steel belt 9 to be detected.
The short-circuit module is arranged at the bottom of the steel belt 9 to be tested.
The signal detection control electric box 1 is internally provided with a plurality of detection circuits, and each detection circuit comprises a power supply, a relay and a connector.
And the detection circuit is provided with a signal lamp 6.
And an alarm device is arranged in the signal detection control electric box 1.
The number of the first steel belt pressing blocks 2 is 3, and the first steel belt pressing blocks are arranged on the first device bottom plate in parallel.
The number of the second steel belt pressing blocks 4 is 3, and the second steel belt pressing blocks are arranged on the second device bottom plate in parallel.
A first short connecting groove 7 is formed in the first steel belt pressing block 2.
And a second short connecting groove 8 is formed in the second steel belt pressing block 4.
Example 2
The elevator steel belt fracture detection device shown in fig. 1-5 comprises a detection module and a short-circuit module, wherein the detection module comprises a signal detection control electrical box 1, a first steel belt pressure connection block 2 and a first device bottom plate 3, and the signal detection control electrical box 1 and the first steel belt pressure connection block 2 are fixedly arranged on the first device bottom plate 3; the short circuit module comprises a second steel belt compression joint block 4 and a second device bottom plate 5, and the second steel belt compression joint block is fixedly arranged on the second device bottom plate.
The detection module is arranged at the top of the steel belt 9 to be detected.
The short-circuit module is arranged at the bottom of the steel belt 9 to be tested.
The signal detection control electric box 1 is internally provided with a plurality of detection circuits, and each detection circuit comprises a power supply, a relay and a connector.
And the detection circuit is provided with a signal lamp 6.
And an alarm device is arranged in the signal detection control electric box 1.
The number of the first steel belt pressing blocks 2 is 6, and the first steel belt pressing blocks are arranged on the first device bottom plate in parallel.
The number of the second steel belt pressing blocks 4 is 6, and the second steel belt pressing blocks are arranged on the second device bottom plate in parallel.
A first short connecting groove 7 is formed in the first steel belt pressing block 2.
And a second short connecting groove 8 is formed in the second steel belt pressing block 4.
Example 3
The elevator steel belt fracture detection device shown in fig. 1-5 comprises a detection module and a short-circuit module, wherein the detection module comprises a signal detection control electrical box 1, a first steel belt pressure connection block 2 and a first device bottom plate 3, and the signal detection control electrical box 1 and the first steel belt pressure connection block 2 are fixedly arranged on the first device bottom plate 3; the short circuit module comprises a second steel belt compression joint block 4 and a second device bottom plate 5, and the second steel belt compression joint block is fixedly arranged on the second device bottom plate.
The detection module is arranged at the top of the steel belt 9 to be detected.
The short-circuit module is arranged at the bottom of the steel belt 9 to be tested.
The signal detection control electric box 1 is internally provided with a plurality of detection circuits, and each detection circuit comprises a power supply, a relay and a connector.
And the detection circuit is provided with a signal lamp 6.
The number of the first steel belt pressing blocks 2 is 6, and the first steel belt pressing blocks are arranged on the first device bottom plate in parallel.
The number of the second steel belt pressing blocks 4 is 6, and the second steel belt pressing blocks are arranged on the second device bottom plate in parallel.
A first short connecting groove 7 is formed in the first steel belt pressing block 2.
And a second short connecting groove 8 is formed in the second steel belt pressing block 4.
It should be finally noted that the above only serves to illustrate the technical solution of the present invention, and not to limit the scope of the present invention, and that simple modifications or equivalent replacements performed by those skilled in the art to the technical solution of the present invention do not depart from the spirit and scope of the technical solution of the present invention.
Claims (10)
1. The elevator steel belt fracture detection device is characterized by comprising a detection module and a short circuit module, wherein the detection module comprises a signal detection control electrical box (1), a first steel belt pressure connection block (2) and a first device bottom plate (3), and the signal detection control electrical box (1) and the first steel belt pressure connection block (2) are fixedly arranged on the first device bottom plate (3); the short circuit module comprises a second steel belt compression joint block (4) and a second device bottom plate (5), and the second steel belt compression joint block is fixedly arranged on the second device bottom plate.
2. The elevator steel strip breakage detection device according to claim 1, wherein the detection module is disposed on top of the steel strip to be detected.
3. The elevator steel belt breakage detection device according to claim 1, wherein the short-circuit module is disposed at the bottom of the steel belt to be detected.
4. The device for detecting the breakage of the steel belt of the elevator as claimed in claim 1, wherein the signal detection control electrical box (1) is internally provided with a plurality of detection circuits, and the detection circuits comprise a power supply, a relay and a connector.
5. The elevator steel strip breakage detection device according to claim 4, wherein a signal lamp (6) is provided on the detection circuit.
6. The elevator steel strip breakage detection device according to claim 5, wherein the signal detection control electrical box (1) is internally provided with an alarm device.
7. The elevator steel strip breakage detection device according to claim 1, wherein the number of the first steel strip pressing blocks (2) is 1-10, and the first steel strip pressing blocks are arranged on the first device bottom plate in parallel.
8. The elevator steel strip breakage detection device according to claim 1, wherein the number of the second steel strip pressing blocks (4) is 1-10, and the second steel strip pressing blocks are arranged on the bottom plate of the second device in parallel.
9. The elevator steel strip breakage detection device according to claim 7, wherein the first steel strip breakage detection device is provided with a first short connection groove (7) inside the first steel strip breakage detection block (2).
10. The elevator steel strip breakage detection device according to claim 8, wherein a second short-circuiting groove (8) is provided inside the second steel strip crimping block (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120082106.6U CN214456007U (en) | 2021-01-13 | 2021-01-13 | Elevator steel band fracture detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120082106.6U CN214456007U (en) | 2021-01-13 | 2021-01-13 | Elevator steel band fracture detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214456007U true CN214456007U (en) | 2021-10-22 |
Family
ID=78139335
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120082106.6U Active CN214456007U (en) | 2021-01-13 | 2021-01-13 | Elevator steel band fracture detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214456007U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112744666A (en) * | 2021-01-13 | 2021-05-04 | 杭州飞奥电气工程有限公司 | Elevator steel belt fracture detection device and detection method |
-
2021
- 2021-01-13 CN CN202120082106.6U patent/CN214456007U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112744666A (en) * | 2021-01-13 | 2021-05-04 | 杭州飞奥电气工程有限公司 | Elevator steel belt fracture detection device and detection method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205581273U (en) | Motor fault monitoring device based on thing networking | |
| CN108861426B (en) | Multi-parameter fusion recognition device for chain breakage fault of scraper conveyor | |
| CN107922157B (en) | Device and method for monitoring the condition of a traction belt and/or a traction belt terminal | |
| CN209927480U (en) | Health monitoring device for high-temperature pressure-bearing equipment | |
| CN214456007U (en) | Elevator steel band fracture detection device | |
| CN101086513A (en) | Transmission line real-time on-line monitoring method based on acoustic emission principle and the device | |
| CN205620045U (en) | Cable temperature monitoring system | |
| CN106052630A (en) | Bridge rubber support deformation monitoring device | |
| CN100487397C (en) | Monitoring system for converting station electric power electrical apparatus temperature and working method thereof | |
| CN205825946U (en) | Bridge rubber support deformation monitoring device | |
| CN101907680B (en) | Electrolysis direct current system online insulated monitoring device and a monitoring method | |
| CN104150307A (en) | Elevator dragging steel belt rope breaking detection method and device | |
| CN105301390A (en) | Wireless insulation monitoring device and monitoring method thereof | |
| CN112744666A (en) | Elevator steel belt fracture detection device and detection method | |
| CN219554924U (en) | Photovoltaic support displacement monitoring safety system | |
| CN203037376U (en) | An operating state monitoring system of a cable connector | |
| CN108896220A (en) | A kind of device and method for being monitored to extra-high voltage disintegration formula transformer winding pressing force | |
| CN110979081B (en) | Network monitoring system and method based on one-machine four-pile charging pile | |
| CN101672897A (en) | Voltage monitoring and diagnosing device and method of fuel cell stack | |
| CN104267307B (en) | Remote grounding device and equipotential connection fault monitoring system | |
| CN113848761A (en) | Electric appliance safety early warning system and control method | |
| CN216449658U (en) | Capacitor capacitance online testing device | |
| CN204171531U (en) | Ultrasonic welding machine | |
| CN109708565A (en) | A kind of monitoring device and system of truss structure | |
| CN216950698U (en) | Brake disc crack monitoring system of wind driven generator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |