Safety interlocking device for elevated warehouse area

Abstract

The utility model provides an elevated warehouse area safety interlocking device, which relates to the technical field of elevated warehouse safety devices and comprises an interlocking mechanism, a blocking mechanism is arranged on the back of the interlocking mechanism close to the left, the interlocking mechanism comprises a U-shaped frame, and iron doors are mounted in the U-shaped frame close to the left and the right. Sliding grooves are symmetrically formed in the top end and the bottom of the interior of the U-shaped frame, electric sliding blocks are symmetrically arranged in the sliding grooves and close to the left side and the right side of the iron door, a control base is arranged on the left side of the U-shaped frame, and a face recognizer is installed at the position, close to the top end, of the front face of the control base. Workers entering and exiting the iron door can be recognized through the face recognizer, card punching and recording are conducted in real time, the warehouse management efficiency is improved, the handrail can be driven to rotate through the motor, scratching is prevented, potential safety hazards are effectively reduced, non-workers can be prevented from entering through the camera, and the warning effect is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of high-bay warehouse safety devices, in particular to a safety interlock device for high-bay warehouse areas. Background Technique

[0002] A high-bay warehouse, also known as a stereoscopic warehouse or an elevated warehouse, generally refers to a warehouse that uses shelves with several, more than a dozen, or even dozens of floors to store unit goods, and uses corresponding material handling equipment for warehousing and out-of-warehouse operations of goods;

[0003] At present, iron gates are installed at the entrances of high-bay warehouse aisles in cigarette logistics distribution centers. However, the common iron gate structures are relatively simple and do not have an interlock function, and cannot effectively distinguish and warn the entry and exit of non-staff, with insufficient practicability. In addition, the channels for forklifts and other carriers are adjacent to the manual channels, lacking a barrier structure, and it is easy to rub against each other when entering at the same time, posing certain safety hazards. Therefore, we propose a safety interlock device for high-bay warehouse areas. Content of the Utility Model

[0004] The purpose of the utility model is to solve the shortcomings existing in the prior art. At present, iron gates are installed at the entrances of high-bay warehouse aisles in cigarette logistics distribution centers. However, the common iron gate structures are relatively simple and do not have an interlock function, and cannot effectively distinguish and warn the entry and exit of non-staff, with insufficient practicability. In addition, the channels for forklifts and other carriers are adjacent to the manual channels, lacking a barrier structure, and it is easy to rub against each other when entering at the same time, posing certain safety hazards.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0006] A safety interlock device for high-bay warehouse areas includes an interlock mechanism, and a barrier mechanism is arranged near the left side of the back surface of the interlock mechanism;

[0007] The interlock mechanism includes a U-shaped frame. Iron gates are installed near the left and right sides inside the U-shaped frame. Chutes are symmetrically opened at the top and bottom inside the U-shaped frame. Electric sliders are symmetrically arranged on the left and right sides near the iron gates inside the chutes. A control seat is arranged on the left side of the U-shaped frame. A face recognition device is installed near the top of the front surface of the control seat. A support is connected near the top of the back surface of the control seat. A camera is installed near the back surface of the bottom of the support;

[0008] The barrier mechanism includes a fixed seat. A groove is opened near the back surface of the left side of the fixed seat. A railing is arranged inside the groove. A motor with an output end facing the top is arranged inside the fixed seat.

[0009] As a preferred solution of the present utility model, the electric slider is slidably connected to the chute, and the electric slider is fixedly connected to the iron door.

[0010] The technical effect of adopting the above further solution is that: through the fixed connection between the electric slider and the iron door, the electric slider can drive the iron door to move back and forth along the direction of the chute, so as to realize the operation of opening and closing the door, and improve the convenience of use.

[0011] As a preferred solution of the present utility model, a controller, a speaker and a backup battery are sequentially installed in the control seat from top to bottom, and the controller, the speaker and the backup battery are electrically connected.

[0012] The technical effect of adopting the above further solution is that: the backup battery can provide power for the device when the external power supply is accidentally interrupted, improve the endurance and the use stability.

[0013] As a preferred solution of the present utility model, the bracket is fixedly connected to the control seat by bolts, the camera is fixedly connected to the bracket, and the camera is electrically connected to the controller and the backup battery.

[0014] The technical effect of adopting the above further solution is that: the camera can monitor the vehicle passage and identify the personnel trying to enter the vehicle passage, prevent non-staff from entering, and improve the warning effect.

[0015] As a preferred solution of the present utility model, the motor is fixedly connected to the fixed seat, the railing is fixedly connected to the output end of the motor, and a universal wheel is fixed to the bottom of the end of the railing away from the fixed seat by bolts.

[0016] The technical effect of adopting the above further solution is that: the rotation of the motor can drive the railing to rotate inside the groove, so as to achieve the purpose of releasing the vehicle. At the same time, it can also block between the vehicle passage and the personnel passage to prevent rubbing, effectively improving the use safety. The universal wheel can provide support for the railing and improve the use stability.

[0017] As a preferred solution of the present utility model, infrared sensors are symmetrically arranged on the front and back of the railing, and the infrared sensors are electrically connected to the controller and the backup battery.

[0018] The technical effect of adopting the above further solution is that: when the vehicle moves to a certain distance from the railing, the infrared sensor can transmit the information to the controller, and the controller controls the railing to rotate to realize release.

[0019] Compared with the prior art, the beneficial effects of the present utility model are:

[0020] In the present utility model, through the design of the interlocking mechanism and the blocking mechanism, the staff entering and leaving the iron gate can be identified by the face recognition device, and the clock-in record can be made in real time, improving the warehouse management efficiency. After successful recognition, the controller controls the electric slider to drive the iron gate to open; the motor can drive the railing to rotate, so as to complete the opening and closing of the vehicle passage, and can also block both the personnel and the vehicle when they enter and exit at the same time, preventing rubbing and effectively reducing the potential safety hazard; the camera can monitor and identify the foreign personnel and give an alarm through the speaker to prevent non-staff from entering, effectively improving the warning effect. Brief Description of the Drawings

[0021] Figure 1 It is a schematic diagram of the overall structure of a safety interlocking device for an elevated warehouse area provided by the present utility model;

[0022] Figure 2 It is an anatomical diagram of the overall front structure of a safety interlocking device for an elevated warehouse area provided by the present utility model;

[0023] Figure 3 It is an anatomical diagram of the overall side structure of a safety interlocking device for an elevated warehouse area provided by the present utility model.

[0024] Legend Explanation: 1. Interlocking mechanism; 101. U-shaped frame; 102. Iron gate; 103. Slide groove; 104. Electric slider; 105. Control seat; 1051. Controller; 1052. Speaker; 1053. Backup battery; 106. Face recognition device; 107. Bracket; 108. Camera; 2. Blocking mechanism; 201. Fixed seat; 202. Groove; 203. Railing; 2031. Universal wheel; 2032. Infrared sensor; 204. Motor. Detailed Embodiment

[0025] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0026] For the convenience of understanding the present utility model, the present utility model will be described more comprehensively below with reference to the relevant. Several embodiments of the present utility model are given. However, the present utility model can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present utility model more thorough and comprehensive.

[0027] It should be noted that when an element is referred to as being "fixed to" another element, it can be directly on the other element or there can also be an intermediate element. When an element is considered to be "connected" to another element, it can be directly connected to the other element or there may be an intermediate element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only.

[0028] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those of ordinary skill in the technical field to which this utility model belongs. The terms used herein in the specification of this utility model are only for the purpose of describing specific embodiments and are not intended to limit this utility model. The term "and / or" used herein includes any and all combinations of one or more of the related listed items.

[0029] Embodiment 1

[0030] As Figures 1-3 shown, the present utility model provides a technical solution: a safety interlock device for an elevated warehouse area, including an interlock mechanism 1. A blocking mechanism 2 is arranged near the left side of the back surface of the interlock mechanism 1. The interlock mechanism 1 includes a U-shaped frame 101. Iron doors 102 are installed near the left and right sides inside the U-shaped frame 101. Chute grooves 103 are symmetrically opened at the top and bottom inside the U-shaped frame 101. Electric sliders 104 are symmetrically arranged on the left and right sides of the chute grooves 103 near the iron doors 102. The electric sliders 104 are electrically connected to a controller 1051. A control seat 105 is arranged on the left side of the U-shaped frame 101. A face recognition device 106 is installed near the top of the front surface of the control seat 105. The face recognition device 106 is electrically connected to the controller 1051. A support 107 is connected to the back surface near the top of the control seat 105. A camera 108 is installed at the bottom near the back surface of the support 107. The blocking mechanism 2 includes a fixed seat 201. A groove 202 is opened near the back surface on the left side of the fixed seat 201. A railing 203 is arranged inside the groove 202. A motor 204 with an output end facing upward is arranged inside the fixed seat 201. The motor 204 is electrically connected to the controller 1051.

[0031] Embodiment 2

[0032] As Figures 1-3As shown in the figure, the electric slider 104 is slidably connected to the chute 103, and the electric slider 104 is fixedly connected to the iron door 102. Through the fixed connection between the electric slider 104 and the iron door 102, the electric slider 104 can drive the iron door 102 to move back and forth along the direction of the chute 103, thereby realizing the operation of opening and closing the door, improving the convenience of use. Inside the control seat 105, a controller 1051, a speaker 1052, and a backup battery 1053 are installed in sequence from top to bottom. The controller 1051, the speaker 1052, and the backup battery 1053 are electrically connected. Through the backup battery 1053, the device can be powered when the external power supply is accidentally interrupted, improving the battery life and the stability of use. The bracket 107 is fixed to the control seat 105 by bolts, the camera 108 is fixedly connected to the bracket 107, and the camera 108 is electrically connected to the controller 1051 and the backup battery 1053. Through the camera 108, the vehicle passage can be monitored, and the personnel attempting to enter the vehicle passage can be identified to prevent non-staff from entering, improving the warning effect. The motor 204 is fixedly connected to the fixed seat 201, the railing 203 is fixedly connected to the output end of the motor 204, and a universal wheel 2031 is fixed to the bottom of the end of the railing 203 away from the fixed seat 201 by bolts. By rotating the motor 204, the railing 203 can be driven to rotate inside the groove 202, thereby achieving the purpose of releasing the vehicle. At the same time, it can also block the vehicle passage and the personnel passage to prevent rubbing, effectively improving the use safety. The universal wheel 2031 can provide support for the railing 203, improving the stability of use. Infrared sensors 2032 are symmetrically arranged on the front and back of the railing 203. The infrared sensors 2032 are electrically connected to the controller 1051 and the backup battery 1053. When the vehicle moves to a certain distance from the railing 203, the infrared sensors 2032 can transmit the information to the controller 1051, and the controller 1051 controls the railing 203 to rotate to achieve release.

[0033] Working process of the utility model: When a staff member uses a safety interlock device in an elevated warehouse area, first, the face recognition device 106 recognizes the face of the staff member. After successful recognition, the face recognition device 106 records the information, effectively improving the warehouse management efficiency. Meanwhile, the information is transmitted to the controller 1051, which controls the electric slider 104 to drive the iron door 102 to slide to the right to complete the door opening operation. During this process, when a vehicle such as a forklift and a staff member pass through at the same time, the information detected by the infrared sensor 2032 is transmitted to the controller 1051, and the controller 1051 controls the motor 204 to rotate, so that the motor 204 drives the railing 203 to rotate 90 degrees towards the back of the fixed seat 201. At this time, the railing 203 can effectively block the passage between the personnel and the vehicle, preventing scratches and effectively reducing potential safety hazards. When a non-staff member attempts to climb over the vehicle passage, the camera 108 can monitor the person and transmit the image to the controller 1051 for identity recognition. Once it is determined that the person is not a staff member, the controller 1051 will control the speaker 1052 to issue a warning and transmit the information to the duty room connected to the controller 1051 to notify the management personnel or security guards, effectively improving the warning effect.

[0034] Although the embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A high-bay warehouse regional safety interlocking device, comprising a interlocking mechanism (1), characterized in that: A blocking mechanism (2) is provided on the back side of the interlocking mechanism (1) near the left side; The interlocking mechanism (1) comprises a U-shaped frame (101), an iron door (102) is installed near the left and right sides of the interior of the U-shaped frame (101), a slide groove (103) is symmetrically provided at the top and bottom of the interior of the U-shaped frame (101), an electric slider (104) is symmetrically provided inside the slide groove (103) and near the left and right sides of the iron door (102), a control seat (105) is provided on the left side of the U-shaped frame (101), a face recognition device (106) is installed on the front side of the control seat (105) near the top, a bracket (107) is connected to the back side of the control seat (105) near the top, and a camera (108) is installed on the bottom of the bracket (107) near the back; The blocking mechanism (2) comprises a fixing seat (201), a groove (202) is provided on the left side of the fixing seat (201) near the back side, a railing (203) is provided inside the groove (202), and a motor (204) with an output end facing the top end is provided inside the fixing seat (201).

2. The high-bay warehouse area safety interlocking device according to claim 1 is characterized in that: The electric slide block (104) is slidably connected to the slide groove (103), and the electric slide block (104) is fixedly connected to the iron door (102).

3. The high-bay storage area safety interlocking device according to claim 1 is characterized in that: A controller (1051), a speaker (1052) and a backup battery (1053) are installed in sequence from top to bottom inside the control seat (105), and the controller (1051), the speaker (1052) and the backup battery (1053) are electrically connected.

4. The high-bay storage area safety interlocking device according to claim 1 is characterized in that: The bracket (107) is fixed to the control base (105) by bolts, the camera (108) is fixedly connected to the bracket (107), and the camera (108) is electrically connected to the controller (1051) and the backup battery (1053).

5. The high-bay storage area safety interlocking device according to claim 1 is characterized in that: The motor (204) is fixedly connected to the fixing seat (201), the handrail (203) is fixedly connected to the output end of the motor (204), and a universal wheel (2031) is fixedly provided at the bottom of one end of the handrail (203) away from the fixing seat (201) by means of bolts.

6. The high-bay storage area safety interlocking device according to claim 1 is characterized in that: Infrared sensors (2032) are symmetrically arranged on the front and back sides of the railing (203), and the infrared sensors (2032) are electrically connected to the controller (1051) and the backup battery (1053).

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