CN213664282U - Intelligent compact shelf safety protection device - Google Patents
Intelligent compact shelf safety protection device Download PDFInfo
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- CN213664282U CN213664282U CN202022077173.7U CN202022077173U CN213664282U CN 213664282 U CN213664282 U CN 213664282U CN 202022077173 U CN202022077173 U CN 202022077173U CN 213664282 U CN213664282 U CN 213664282U
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- safety
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- motion detector
- shelf
- support body
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- 230000008878 coupling Effects 0.000 claims abstract description 10
- 238000010168 coupling process Methods 0.000 claims abstract description 10
- 238000005859 coupling reaction Methods 0.000 claims abstract description 10
- 230000003139 buffering effect Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 abstract 1
- 230000000875 corresponding effect Effects 0.000 description 34
- 238000001514 detection method Methods 0.000 description 8
- 230000001939 inductive effect Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000003381 stabilizer Substances 0.000 description 2
- 230000000087 stabilizing effect Effects 0.000 description 2
- 230000003542 behavioural effect Effects 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000001976 improved effect Effects 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 230000029052 metamorphosis Effects 0.000 description 1
- 230000008093 supporting effect Effects 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
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Abstract
The utility model discloses an intelligent compact shelf safety protection device. Including setting up in the operation safety device of support body, operation safety device is including setting up respectively in the action detector of corresponding support body, motion detector to and action safety touch device, action detector is including setting up respectively in a plurality of action sensors of the same or different grade type at the one end of the passageway of intensive frame or relative both ends, motion detector is including a plurality of buffering proximity switches of the same or different grade type of locating the same work position of corresponding support body downside, action safety touch device still includes safe touch-control board, locates the action safety pressure sensor between safe touch-control board and the corresponding position of support body, and connect in activity coupling device between safe touch-control board and the corresponding support body. The intelligent compact shelf safety protection device is safer and more reliable in operation control and has a very simple and reasonable structure.
Description
Technical Field
The utility model relates to a compact shelf especially relates to an intelligent compact shelf safety arrangement.
Background
Most of the existing compact shelves are intelligent, and along with the progress of the technology, the automation control degree, the use safety, the practicability and the reliability of the compact shelves and the management concentration degree of the compact shelves are higher and higher, and the storage and management functions are stronger and stronger. However, the operational reliability and safety of the equipment, and the practicability and operability of the equipment are basic requirements of any equipment and are also signs of progress, and the technology is still endless, so that the existing intelligent compact shelf safety protection device, including the shelf body structure, the safety detection and control structure, means and mode, are further reasonably perfected and improved, and the need and space are increased.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an intelligent compact shelf safety protection device aiming at the problems existing in the prior art. The intelligent compact shelf safety protection device is safer and more reliable in operation control and has a very simple and reasonable structure.
The technical proposal of the intelligent compact shelf safety protection device of the utility model comprises an operation safety device arranged on a shelf body, the operation safety device comprises a motion detector, a motion detector and a behavior safety touch device which are respectively arranged on corresponding shelf bodies, the motion detector comprises a plurality of motion sensors which are respectively arranged at one end or opposite two ends of a channel of the compact shelf and have the same or different types, the motion detector comprises a plurality of buffer proximity switches which are arranged at the same working position under the corresponding shelf body and have the same or different types, the behavior safety touch device also comprises a safety touch panel, a behavior safety pressure sensor arranged between the safety touch panel and the corresponding position of the shelf body and a movable coupling device connected between the safety touch panel and the corresponding shelf body, the movable coupling device comprises fixed end shafts fixedly connected with two ends of the safety touch panel, and the fast-assembling grooves are correspondingly arranged on two sides of the lower part of the corresponding frame body.
The utility model discloses intensive safety arrangement of intelligence is on the basis of high reliability and security, and the structure constitutes very simply, and the operation is reliable very much, and convenient to use, and it realizes safety protection control through multiple mode integrated control, can avoid the mistake to leak and detect, and personnel and the equal safety guarantee of equipment.
Drawings
Fig. 1 is a schematic view of the three-dimensional structure of the intelligent compact shelf safety protection device of the utility model. Fig. 2 is a schematic structural diagram of an embodiment of a behavior safety touch device according to the present invention; FIG. 3 is a schematic view of the backside structure of FIG. 2; fig. 4 is a schematic diagram of a back surface structure of a secure touch pad in another embodiment of a behavior secure touch device.
Detailed Description
In order to further understand the technical solution of the present invention, the present invention will now be further described by embodiments with reference to the accompanying drawings. As shown in fig. 1-3. The utility model discloses a support body, corresponding controller to and operation safety device etc.. The frame body comprises a plurality of movable frames 1 and a corresponding fixed frame, and the operation safety device comprises a behavior safety touch device, a corresponding action sensor, a buffering proximity switch and the like. The action sensor comprises an infrared correlation sensor 2 and/or a pyroelectric infrared sensor 3, and the buffer proximity switch comprises a buffer inductive proximity switch 6a, a buffer capacitive proximity switch 6b and the like.
A channel of the compact shelf is formed between every two adjacent shelf bodies, and the end part of one side of the corresponding movable shelf is provided with a personnel protection infrared correlation sensor 2 a; a motion detector is arranged at one end of the frame body (or the movable frame) at one side of the channel 13, and the motion detector is composed of a personnel flow infrared correlation sensor (active infrared intrusion detector) 2b and a personnel flow pyroelectric infrared sensor 3 which are sequentially distributed and respectively arranged along the length direction of the channel from outside to inside. The human body pyroelectric infrared sensor is arranged to form a linear convergent light beam.
The behavior safety touch device comprises a safety touch pad 4, a behavior safety pressure sensor 9 arranged on the safety touch pad, a movable coupling device connected between the lower part of the corresponding frame body and the safety touch pad, and the like. The lower part of the moving frame at one side corresponding to the channel 13 is provided with a safety touch control plate 4 along the length direction of the frame body, the movable coupling device comprises a fixed end shaft 7 fixed at the two opposite ends of the safety touch control plate and quick assembling grooves which are mutually opposite and correspondingly arranged on the two opposite side walls (the lower parts of the upright posts or the side supporting plates) of the moving frame, approximate to comma shape or inclined arc shape and provided with openings at the outer sides of the upper ends, the quick assembling grooves are quick assembling open coupling sinking grooves 8, and the cross section of the safety touch control plate 4 is in an asymmetrical arc shape or a chamfer angle type 7 shape. The safety touch control plate 4 can be rotatably connected to the lower part of the corresponding movable frame through a fixed end shaft 7 and a quick-mounting open coupling sinking groove 8 which are arranged at the two ends. The safety touch control plate 4 is very simple and convenient to assemble and disassemble.
The behavior safety pressure sensor 9 is disposed at the lower part of the inner side surface of the safety touch panel 4 near the two ends. A plurality of reset springs 14 are arranged between the safety touch control plate 4 and the frame body, and a passive trigger body 10 corresponding to the behavior safety pressure sensor 9 is fixedly arranged at the corresponding part of the bottom of the frame body. The passive trigger body can be formed by a convex body part which is correspondingly and transversely arranged at the bottom of the frame body or is fixed at a corresponding part of the inner side wall surface of the frame body. A return spring 14 may be connected between the safety touch pad and the passive trigger body 10. The arc-shaped arched part of the safe touch pad protrudes out of the outer side of the dense frame body and extends into the channel.
When the object on the arc-shaped arch part of the safety touch control panel, which protrudes out of one side of the channel of the frame body, falls and is pressed and/or a person in the frame kicks the lower plate wall, the safety touch control panel overcomes the acting force of the reset spring and rotates by an angle, and when the behavior safety pressure sensor which rotates to the lower part of the safety touch control panel is pressed by the passive trigger body, the behavior safety pressure sensor acts, namely, a detection signal is output. After the extrusion external force is released, the return spring makes the behavior safety pressure sensor 9 and the passive trigger form a gap.
The bottom of one end of the frame body on one corresponding side of the access channel of the intelligent compact shelf safety protection device is provided with a motion detector, and the motion detector comprises an electronic soft buffer inductive proximity switch 6a and a buffer capacitive proximity switch 6b which are arranged on the same working position (which can be mutually adjacent in a transverse or vertical direction) and are connected with the controller after being connected in parallel. The buffer inductive proximity switch 6a and the buffer capacitive proximity switch 6b may be disposed at a lower portion of one end of the safety touch pad and correspond to the frame body at the other side of the channel 13. The transmitting and receiving parts of the infrared correlation sensor can be respectively arranged in the middle of the height direction of the frame bodies on the two opposite sides of the channel. The panel of the movable rack side is provided with a touch liquid crystal screen 12. The controller can be arranged on the side panel of the fixed frame.
The corresponding working frequencies of the personnel flow infrared correlation sensor 2b and the personnel flow pyroelectric infrared sensor 3 of the action detector are different from each other. The two corresponding sensors of the motion detector are designed to be redundant to each other.
The action detector, the motion detector, and the corresponding detector and sensor of the operation behavior safety touch device are respectively connected with the corresponding input end of the controller through signal lines. The driving motor of the frame body is connected to the corresponding output end of the controller. The personnel protection infrared correlation sensor, the personnel flow pyroelectric infrared sensor, the buffer inductive proximity switch, the buffer capacitive proximity switch, the behavior safety pressure sensor and the like are respectively realized by the controller through corresponding control modules. The controller outputs control signals according to the corresponding detection signals, and safe operation control of each moving frame is executed through the corresponding walking driving motors.
And (3) detecting a personnel access passage: the detection control working mode of the action detector of the controller is that the sequence of the sequential action detection of the two infrared correlation sensors outside the corresponding direction (from inside to outside or from outside to inside) at one end of the channel and the frequency of the sequential detection are identified and controlled. I.e., the order of entry and exit of people and the number of sequential detections (or people). The number of people entering the passage is the same as the number of people coming out of the passage, namely no people in the passage. And personnel protect infrared correlation sensor can be to including the safety protection of entering the frame of people and thing that the support body operation in-process probably appears, when the infrared correlation sensor of personnel protection was sheltered from in the removal frame motion process promptly, the controller will control and remove the frame and promptly stop to in time protect the safety of thing, personnel etc..
When the movable rack moves, the sensor of the safe touch control board is extruded or pressed by an object kicked or dropped by a person in the rack, and the controller automatically stops the movable rack which is controlled to operate, so that unexpected safety protection is provided for the compact rack system.
When the movable frame moves to a certain distance away from the adjacent movable frame or fixed frame (namely, the working distance of the buffer proximity switch), the controller controls the operation speed of the movable frame to rapidly decrease and slowly operate so as to enable the movable frame to be stably and softly folded.
The action detector, the motion detector and the corresponding sensor of the behavior safety touch device can be respectively embedded on the corresponding wall surface of the frame body through blind holes arranged on the corresponding wall surface of the frame body.
In embodiment 2, two motion detectors are respectively disposed at two opposite ends of the frame body on the corresponding side of the channel formed between every two adjacent frame bodies. The action detector is composed of an infrared correlation sensor or an infrared reflection sensor, respectively.
The side panel of the movable frame is provided with a mechanical locking device and a corresponding trigger switch, and the trigger switch is electrically connected with the controller. When the mechanical locking device is pressed down, the trigger switch is triggered to act, and the operation control of the controller on the train can be forbidden through the trigger switch. The remaining structure and the corresponding detection control method of this embodiment can be similar to those of the above-described embodiments.
In example 3. As shown in fig. 4, the movable coupling device of the behavior safety touch device only includes a movable stabilizer, and the movable stabilizer is composed of a plurality of state-stable coil springs or state-stable leaf springs, in this example, a state-stable coil spring 16, and end surfaces of both ends of the state-stable coil spring 16 are respectively and fixedly connected to a middle portion or an arc-shaped arching portion of an inner wall surface of the safety touch panel 4 and a corresponding wall surface of the passive trigger 10. The safety touch pad 4 is stabilized in a deformable corresponding suspended state by using a state stabilizing coil spring or a state stabilizing leaf spring with both ends fixed. The form is two states, namely the behavioral safety pressure sensor 9 is in a reset and metamorphosis position which forms a gap with the passive trigger body and forms a pressure contact. The working principle is similar to the above embodiments. The structure is very simple and reasonable, the manufacturing and mounting process is simple, the work is sensitive, the reliability is high, and the relative manufacturing cost is low. The rest of the structure and the corresponding control method of this embodiment can be similar to the above embodiment. The utility model discloses its infrared correlation sensor, inductive proximity switch and buffer capacitor formula proximity switch are the market components and parts of the relevant type of prior art in this field.
Claims (1)
1. An intelligent compact shelf safety protection device comprises an operation safety device arranged on a shelf body, and is characterized in that the operation safety device comprises a motion detector, a motion detector and a behavior safety touch device which are respectively arranged on corresponding shelf bodies, the motion detector comprises a plurality of motion sensors which are respectively arranged at one end or opposite two ends of a channel of a compact shelf and are the same or different in type, the motion detector comprises a plurality of buffer proximity switches which are arranged at the same working position under the corresponding shelf body and are the same or different in type, the behavior safety touch device also comprises a safety touch panel, a behavior safety pressure sensor arranged between the safety touch panel and the corresponding position of the shelf body, and a movable coupling device connected between the safety touch panel and the corresponding shelf body, the movable coupling device comprises fixed end shafts fixedly connected at two ends of the safety touch panel, and the fast-assembling grooves are correspondingly arranged on two sides of the lower part of the corresponding frame body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022077173.7U CN213664282U (en) | 2020-09-21 | 2020-09-21 | Intelligent compact shelf safety protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022077173.7U CN213664282U (en) | 2020-09-21 | 2020-09-21 | Intelligent compact shelf safety protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213664282U true CN213664282U (en) | 2021-07-13 |
Family
ID=76748446
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022077173.7U Active CN213664282U (en) | 2020-09-21 | 2020-09-21 | Intelligent compact shelf safety protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213664282U (en) |
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2020
- 2020-09-21 CN CN202022077173.7U patent/CN213664282U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: An intelligent safety protection device for dense shelves Effective date of registration: 20221020 Granted publication date: 20210713 Pledgee: Jiangxi Bank Co.,Ltd. Yichun Zhangshu Sub branch Pledgor: Jiangxi Zeshan Intelligent Technology Co.,Ltd. Registration number: Y2022980019119 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20231012 Granted publication date: 20210713 Pledgee: Jiangxi Bank Co.,Ltd. Yichun Zhangshu Sub branch Pledgor: Jiangxi Zeshan Intelligent Technology Co.,Ltd. Registration number: Y2022980019119 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: An intelligent dense rack safety protection device Effective date of registration: 20231023 Granted publication date: 20210713 Pledgee: Jiangxi Bank Co.,Ltd. Yichun Zhangshu Sub branch Pledgor: Jiangxi Zeshan Intelligent Technology Co.,Ltd. Registration number: Y2023980062410 |