CN214224062U - Hanging flower basket safety lock angle detection device - Google Patents
Hanging flower basket safety lock angle detection device Download PDFInfo
- Publication number
- CN214224062U CN214224062U CN202120521115.0U CN202120521115U CN214224062U CN 214224062 U CN214224062 U CN 214224062U CN 202120521115 U CN202120521115 U CN 202120521115U CN 214224062 U CN214224062 U CN 214224062U
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- China
- Prior art keywords
- safety lock
- basket body
- basket
- safety
- support frame
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- Expired - Fee Related
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Abstract
The utility model discloses a hanging flower basket safety lock angle detection device mainly relates to the construction machinery field. The safety rope is characterized by comprising a basket body hinged with a mounting frame, wherein a support frame is arranged at one end, away from the mounting frame, of the basket body, a working steel wire rope is arranged on the support frame in a sliding mode, one end of the working steel wire rope is connected with the end, away from the mounting frame, of the basket body, the other end of the working steel wire rope is connected with a working balancing weight, a safety rope is further vertically arranged on the support frame, the safety rope penetrates through a safety lock, and the bottom of the safety lock is connected with the end, away from the mounting frame, of the basket body. The beneficial effects of the utility model reside in that: can realize the laboratory detection of safety lock, need not the testing machine, can simulate the on-the-spot operating mode of hanging flower basket, simulate on-the-spot lock rope condition, can directly measure the inclination of hanging flower basket after the locking, make the angle detection more accurate, it is more convenient to measure.
Description
Technical Field
The utility model relates to the field of construction machinery, specifically a hanging flower basket safety lock angle detection device.
Background
The safety lock is an anti-falling device of the hanging basket. When the steel wire rope of the lifting mechanism is suddenly broken or the hanging basket slides down in an overspeed manner due to other faults, the safety lock immediately acts and locks the hanging box on the safety steel wire rope instantly.
The safety lock can be divided into a centrifugal trigger type (centrifugal type for short) and a swing arm anti-tilting type (swing arm type for short) according to the working principle. The latter has a rope locking angle detecting mechanism, when the hanging basket is inclined or the working rope is broken and loosened, the rope locking angle detecting mechanism changes the angle position to drive the executing element to make the rope locking mechanism act to lock the hanging basket.
After the latest national standard GB19155-2017 'high-altitude operation hanging basket' is released, the locking rope angle of the hanging basket safety lock is redefined, the original locking rope angle is changed from 8 degrees to 14 degrees, the detection of the safety lock in a laboratory is mainly realized through a testing machine at present, the testing machine cannot directly measure the angle, the angle is measured after the angle is changed, or the angle is roughly measured through naked eyes, and the actual field working condition of the hanging basket cannot be simulated, so that the detection result of the safety lock generates large errors.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a hanging flower basket safety lock angle detection device, it can realize that the laboratory of safety lock detects, need not the testing machine, can simulate the on-the-spot actual lock rope condition of hanging flower basket, can directly measure the inclination of hanging flower basket after the locking, makes the angle detection more accurate, measures more conveniently.
The utility model discloses a realize above-mentioned purpose, realize through following technical scheme:
the utility model provides a hanging flower basket safety lock angle detection device, includes the basket body with mounting bracket articulated, the one end that the mounting bracket was kept away from to the basket body is equipped with the support frame, the slip is equipped with work wire rope on the support frame, the end connection of mounting bracket is kept away from to work wire rope one end and basket body, the work wire rope other end is connected with the work balancing weight, still hang down on the support frame and be equipped with the safety rope, the safety rope passes the safety lock, the bottom of safety lock is connected with the end position that the mounting bracket was kept away from to the basket body.
Furthermore, the bottom of one end of the basket body, which is far away from the mounting frame, is provided with a test balancing weight.
Furthermore, the bottom of the safety lock is connected with the basket body through a bolt.
Furthermore, the support frame is T-shaped, pulleys are arranged at two ends of the top of the support frame respectively, and the working steel wire rope is lapped outside the two pulleys.
Contrast prior art, the beneficial effects of the utility model reside in that:
one end of the basket body is hinged with the mounting frame, the other end of the basket body is connected with a working steel wire rope arranged on the support frame in a sliding mode, the safety lock is in a normal working state through a working balancing weight block at one end, far away from the basket body, of the working steel wire rope, the actual field working condition of the hanging basket is simulated, a safety rope is also vertically arranged on the support frame, the safety lock is arranged on the safety rope, the safety lock is fixedly connected with the end portion, far away from the mounting frame, of the basket body, the situation of field stress of the hanging basket is simulated through placing a heavy object on the basket body or applying downward pulling force to one end, close to the safety lock, of the basket body, the safety lock locks the working steel wire rope until the basket body rotates to the maximum limiting angle of the safety lock around the hinged position, one end of the basket body does not move downwards any more, the inclination angle of the basket body can be measured through the angle measuring device, and the locking angle of the safety lock is detected, the laboratory that realizes the safety lock detects, need not the testing machine, can test through the on-the-spot in-service use operating mode of simulation hanging flower basket and detect, can directly measure the inclination of hanging flower basket after the locking, makes the angle detection more accurate, and it is more convenient to measure.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Reference numerals shown in the drawings:
1. a mounting frame; 2. a basket body; 3. a support frame; 4. working steel wire ropes; 5. a working balancing weight; 6. a safety cord; 7. a safety lock; 8. testing a balancing weight; 9. a pulley.
Detailed Description
The present invention will be further described with reference to the following specific examples. It should be understood that these examples are for illustrative purposes only and are not intended to limit the scope of the present invention. Furthermore, it should be understood that various changes or modifications of the present invention may be made by those skilled in the art after reading the teachings of the present invention, and these equivalents also fall within the scope defined in the present application.
The utility model relates to a hanging basket safety lock angle detection device, the main structure comprises a basket body 2 hinged with a mounting frame 1, one end of the basket body 2 is hinged with the top of the mounting frame 1, one end of the basket body 2 far away from the mounting frame 1 is provided with a support frame 3, the height of the support frame 3 is higher than that of the surface of the basket body 2, the basket body 2 is not directly connected with the support frame 3, the top of the support frame 3 is slidably provided with a working steel wire rope 4, two ends of the working steel wire rope 4 respectively hang down on two sides of the support frame 3, the end part of the working steel wire rope 4 positioned on one side of the support frame is connected with the end part of the basket body 2 far away from the mounting frame 1, the end part of the working steel wire rope 4 positioned on the other side of the support frame is connected with a working balancing weight 5, the safety lock 6 is in a working state through the working balancing weight 5, the actual mounting mode of a simulated hanging basket on site is realized, and the experimental scene is as true as possible, a safety rope 6 is also vertically arranged on the support frame 3, a safety lock 7 is arranged on the safety rope 6, the safety rope 6 penetrates through the safety lock 7, the safety rope 6 is fixedly connected with the support frame 3, the safety lock 7 is also fixedly connected with the safety rope 6, the bottom of the safety lock 7 is connected with the end part of the basket body 2 far away from the mounting frame 1, and the basket is prevented from falling through the safety lock 7 and the safety rope 6,
after the experimental equipment, particularly the safety lock 7 and the basket body 2 are installed, at this time, under the action of the working balance weight block 5, the basket body 2 is in a horizontal position, the safety lock is in an unlocked state, then a heavy object is placed on the basket body 2, or a downward acting force is applied to one end, close to the safety lock 7, of the basket body 2, the basket body 2 rotates around the hinged position, when the basket body 2 rotates to the maximum limiting angle of the safety lock 7, the safety lock 7 is locked to fix the angle of the basket body 2, at this time, the inclination angle of the basket body 2 can be measured through a measuring tool, and therefore the safety angle of the safety lock 7 is detected.
Preferably, the experimental balancing weight 8 is arranged at the bottom of the end, away from the mounting frame 1, of the basket body 2, a downward pulling force is applied to the end, away from the mounting frame 1, of the basket body 2 through the experimental balancing weight 8, so that the basket body 2 rotates around the hinged position, normal operation of an experiment is guaranteed, and operation is facilitated.
Preferably, the bottom of the safety lock 7 is connected with the basket body 2 through a bolt, so that the firmness of connection between the safety lock 7 and the basket body 2 is ensured.
Preferably, support frame 3 is T shape, the both ends at support frame 3 top are equipped with pulley 9 respectively, work wire rope 4 overlap joint is outside two pulley 9, and work wire rope 4 takes on two pulley 9, and hangs in the both sides of support frame 3 in the outside that the pulley 9 was walked around respectively at both ends, realizes work wire rope 4 and support frame 3's sliding connection.
This patent realizes that the laboratory of safety lock detects, need not the testing machine, can test through the on-the-spot in-service use operating mode of simulation hanging flower basket and detect, can directly measure the inclination of hanging flower basket after the locking, makes the angle detection of safety lock more accurate, measures more conveniently.
Claims (4)
1. The utility model provides a hanging flower basket safety lock angle detection device, includes basket body (2) articulated with mounting bracket (1), its characterized in that: the basket body (2) is kept away from one end of mounting bracket (1) and is equipped with support frame (3), it is equipped with work wire rope (4) to slide on support frame (3), the end connection of keeping away from mounting bracket (1) with basket body (2) work wire rope (4) one end, the work wire rope (4) other end is connected with work balancing weight (5), still hang down on support frame (3) and be equipped with safety rope (6), safety rope (6) pass safety lock (7), the bottom of safety lock (7) and basket body (2) keep away from the end position of mounting bracket (1) and be connected.
2. The device for detecting the safety lock angle of a hanging basket according to claim 1, characterized in that: and a test balancing weight (8) is arranged at the bottom of one end of the basket body (2) far away from the mounting frame (1).
3. The device for detecting the safety lock angle of a hanging basket according to claim 1, characterized in that: the bottom of the safety lock (7) is connected with the basket body (2) through bolts.
4. The device for detecting the safety lock angle of a hanging basket according to claim 1, characterized in that: the support frame (3) is T-shaped, pulleys (9) are arranged at two ends of the top of the support frame (3) respectively, and the working steel wire rope (4) is lapped outside the two pulleys (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120521115.0U CN214224062U (en) | 2021-03-12 | 2021-03-12 | Hanging flower basket safety lock angle detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120521115.0U CN214224062U (en) | 2021-03-12 | 2021-03-12 | Hanging flower basket safety lock angle detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214224062U true CN214224062U (en) | 2021-09-17 |
Family
ID=77693713
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120521115.0U Expired - Fee Related CN214224062U (en) | 2021-03-12 | 2021-03-12 | Hanging flower basket safety lock angle detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214224062U (en) |
-
2021
- 2021-03-12 CN CN202120521115.0U patent/CN214224062U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210917 |