Abnormity alarm system applied to narrow-band sorting trolley

Abstract

The utility model discloses an abnormity alarm system applied to narrow-band sorting trolleys, which comprises a plurality of sorting trolleys arranged side by side and used for conveying goods, abnormity alarm structures are symmetrically arranged on two sides of each sorting trolley, and the abnormity alarm structures can send alarm signals to a controller when abnormal conditions occur. And the abnormity alarm structure is in communication connection with the controller. The device is reasonable in overall design, simple in structure and convenient to operate, when the second bolt used for fixing the sorting trolley breaks, the analysis trolley inclines, meanwhile, the pin shaft makes contact with the microswitch, the microswitch can send an abnormal signal to the controller, and therefore the sorting trolley is prevented from being damaged. The controller controls the narrow band to stop working according to the received abnormal signal of the sorting trolley and drives the sorting trolley which is sent to be abnormal to the position where maintenance and detection personnel can detect and maintain the sorting trolley conveniently, the maintenance and detection personnel find the abnormal sorting trolley in time, the abnormal sorting trolley can be maintained and replaced in time, and the working efficiency is improved. And great convenience is brought to the maintenance and replacement work of the abnormal sorting trolley.

Description

Technical Field

[0001] The utility model relates to the technical field of logistics sorting, in particular to an abnormality alarm system applied to a narrow-band sorting trolley. Background Art

[0002] In today's fast-paced business environment, improving logistics efficiency is crucial. The emergence of narrow-band sorters has revolutionized the logistics industry. With its unique design and superior performance, narrow-band sorters have become the preferred equipment for many logistics companies. Their compact structure and minimal footprint enable efficient sorting operations within limited space. This is a significant advantage for companies with limited space resources. Their advanced operating principles, coupled with a precise control system and high-speed narrow-band operation, enable fast and accurate sorting of different types of items to their appropriate locations. Whether small items or large packages, narrow-band sorters can easily handle them, significantly improving sorting accuracy and efficiency.

[0003] The narrow-band sorter is also highly intelligent. It seamlessly connects with logistics management systems to automate sorting processes. Through data analysis and intelligent algorithms, it optimizes sorting routes, improves efficiency, and provides businesses with more precise logistics services.

[0004] The narrow belt transports the goods to the corresponding grid opening through the sorting trolley installed on the chain plate, and then the conveyor belt of the sorting trolley rotates to unload the goods to the designated grid opening, and the two ends of the sorting trolley are fixed to the chain plate by bolts. After long-term use, the bolts used to fix the sorting trolley are very likely to loosen or break. At present, when the bolts used to fix the sorting trolley are very likely to loosen or break, the sorting trolley will tilt. When the tilted sorting trolley passes the tail of the narrow belt, it will collide with the fixing frame at the tail of the narrow belt. When the operator hears an abnormal noise from the narrow belt, the sorting trolley on the narrow belt will be effectively repaired and replaced. However, this method cannot enable the operator to detect the abnormal sorting trolley in time. It can only be discovered when an abnormal noise is heard, which brings great inconvenience to the repair and replacement of the abnormal sorting trolley. Utility Model Content

[0005] In order to solve the problems existing in the prior art, the purpose of the present utility model is to provide an abnormality alarm system applied to a narrow-band sorting trolley. The overall design of the abnormality alarm system is reasonable, the structure is simple, and the operation is convenient. When the second bolt used to fix the sorting trolley breaks, the analysis trolley will tilt, and at the same time, the pin shaft will contact the micro switch. The micro switch can send an abnormality signal to the controller. The controller controls the narrow band to stop working according to the received abnormal signal of the sorting trolley, and drives the sorting trolley that sends the abnormality to a position that is convenient for maintenance and inspection personnel to inspect and repair it. The maintenance and inspection personnel can promptly discover the abnormal sorting trolley and repair and replace it in time, which brings great convenience to the inspection and replacement of the abnormal sorting trolley.

[0006] In order to solve the above technical problems, the present invention adopts the following technical solutions:

[0007] An abnormality alarm system applied to a narrow-band sorting vehicle, characterized by comprising:

[0008] A plurality of sorting carts are arranged side by side and used to transport goods. An abnormal alarm structure is symmetrically provided on both sides of each sorting cart, which will send an alarm signal to the controller when an abnormal situation occurs. The abnormal alarm structure is communicatively connected to the controller.

[0009] In a preferred embodiment of the present invention, the abnormal alarm structure includes:

[0010] An overall U-shaped fixed frame, with both sides of the upper portion of the fixed frame fixedly mounted on the ends of the sorting trolley by first bolts, and both ends of the lower portion of the fixed frame fixedly mounted on the ends of the corresponding chain plates by second bolts;

[0011] An abnormal alarm module can send out an alarm signal when the second bolt breaks and the sorting trolley tilts, and the abnormal alarm module is communicatively connected to the controller.

[0012] In a preferred embodiment of the present invention, the fixed frame includes a fixing rod, and fixing ears are symmetrically provided at both ends of the fixing rod. The fixing ears are fixedly installed on both sides of the end of the sorting trolley by a first bolt, and the two ends of the fixing rod are fixedly installed on the two ends of the corresponding chain plate by a second bolt.

[0013] In a preferred embodiment of the present invention, the abnormality alarm module includes

[0014] A pin shaft, the pin shaft being arranged at a middle position of the fixing rod;

[0015] a pin hole that enables the pin to slide along its length when the second bolt breaks and the sorting trolley tilts, the pin hole being provided at a position corresponding to the pin on the chain plate;

[0016] A micro switch is provided which can make the pin shaft slide along the length direction of the pin shaft hole and contact the pin shaft and send out an alarm signal when the second bolt breaks and the sorting trolley tilts. The micro switch is provided on the lug in the middle of the chain plate and is communicatively connected with the controller.

[0017] In a preferred embodiment of the present invention, the abnormal alarm module also includes an electronic touch edge that can touch the tail end of the narrow belt and send out an abnormal alarm signal when the second bolt breaks and the sorting trolley tilts and moves to the tail end of the narrow belt. The electronic touch edge is arranged on the tail bracket of the narrow belt and is communicatively connected to the controller.

[0018] Compared with the prior art, the utility model has a reasonable overall design, a simple structure and is easy to operate. When the second bolt used to fix the sorting trolley breaks, the analysis trolley will tilt and at the same time the pin shaft will contact the micro switch. The micro switch can send an abnormal signal to the controller. The controller controls the narrow band to stop working according to the received abnormal signal of the sorting trolley, and drives the sorting trolley that sends the abnormality to a position convenient for maintenance and inspection personnel to inspect and repair it. The maintenance and inspection personnel can promptly discover the abnormal sorting trolley and repair and replace it in time, which brings great convenience to the inspection and replacement of the abnormal sorting trolley. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0020] Figure 1 It is a structural diagram of the utility model;

[0021] Figure 2 This is a schematic structural diagram of the narrowband tail portion of the utility model;

[0022] Figure 3 This is a schematic diagram of the structure of the abnormal alarm module of the utility model;

[0023] Figure 4 This is an enlarged view of the abnormality alarm module of the present utility model. DETAILED DESCRIPTION

[0024] To make the purpose, technical solutions, and advantages of the embodiments of the present disclosure more clear, the technical solutions of the embodiments of the present disclosure will be clearly and completely described below in conjunction with the accompanying drawings of the embodiments of the present disclosure. Obviously, the described embodiments are part of the embodiments of the present disclosure, not all of the embodiments. Based on the described embodiments of the present disclosure, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present disclosure.

[0025] Unless otherwise defined, the technical or scientific terms used in this disclosure should have the usual meanings understood by persons of ordinary skill in the field to which this disclosure belongs. The words "first", "second" and similar terms used in this disclosure do not indicate any order, quantity or importance, but are only used to distinguish different components. Words such as "include" or "comprise" mean that the elements or objects appearing before the word include the elements or objects listed after the word and their equivalents, without excluding other elements or objects. Words such as "connect" or "connected" are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "Up", "down", "left", "right" and the like are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may also change accordingly.

[0026] like Figure 1-Figure 4 As shown, an embodiment of the present application provides an abnormality alarm system for a narrow-band sorting trolley, comprising: a plurality of sorting trolleys 100 arranged side by side and used to transport goods, and abnormality alarm structures 200 are symmetrically provided on both sides of each sorting trolley 100, which will send an alarm signal to a controller when an abnormal situation occurs, and the abnormality alarm structure 200 is communicatively connected to the controller.

[0027] The abnormality alarm structure 200 includes a fixed frame 210 and an abnormality alarm module 220. The fixed frame 210 is U-shaped as a whole. The two sides of the upper part of the fixed frame 210 are fixedly installed at the end of the sorting trolley 100 by a first bolt 300, and the two ends of the lower part of the fixed frame 210 are fixedly installed on the two ends of the corresponding chain plate 500 by a second bolt 400.

[0028] The abnormal alarm module 220 can send out an alarm signal when the second bolt 400 breaks and the sorting trolley tilts. The abnormal alarm module 220 is communicated with the controller. The abnormal alarm module 220 can send a signal indicating that the sorting trolley 100 has an abnormality to the controller. After receiving the corresponding abnormal signal, the controller will promptly control the narrow-band sorting trolley 100 to stop running, and the maintenance personnel will perform corresponding maintenance work on it.

[0029] The fixed frame 210 includes a fixed rod 212, and fixed ears 211 are symmetrically provided at both ends of the fixed rod 212. The fixed ears 211 are fixedly installed on both sides of the end of the sorting trolley 100 by first bolts 300, and the two ends of the fixed rod 212 are fixedly installed on the two ends of the corresponding chain plates 500 by second bolts 400.

[0030] The abnormal alarm module 220 includes a pin 221, a pin hole 510 and a micro switch 222. The pin 221 is arranged in the middle position of the fixing rod 212; the pin hole 510 can enable the pin 221 to slide along its length direction when the second bolt 400 breaks and the sorting trolley 100 tilts. The pin 221 hole is opened at a position corresponding to the chain plate 500 and the pin 221, and the whole is rectangular.

[0031] When the second bolt 400 breaks and the sorting trolley 100 tilts, the micro switch 222 can cause the pin shaft 221 to slide along the length direction of the pin shaft hole 510 and make the pin shaft 221 contact it and send out an alarm signal. The micro switch 222 is set on the lug 520 in the middle of the chain plate 500 and is communicated with the controller.

[0032] The abnormal alarm module 220 also includes an electronic contact edge 230 that can touch the tail end of the narrow belt and send an abnormal alarm signal when the second bolt breaks and the sorting trolley tilts and moves to the tail end of the narrow belt. The electronic contact edge 230 is set on the tail end bracket 600 of the narrow belt and is communicatively connected to the controller.

[0033] When the second bolt breaks and causes the sorting trolley to tilt or the goods to fall on the electronic contact edge at the end of the narrow belt, the electronic contact edge 230 will send an abnormal signal to the controller. The controller controls the narrow belt to stop working and enables the inspection personnel to inspect the corresponding analysis trolley or the electronic contact edge 230 at the end of the narrow belt. After the inspection and maintenance by the inspector, the abnormal situation can be resolved in time, which effectively improves the practical performance of the abnormal alarm system.

[0034] In summary, the utility model has a reasonable overall design, a simple structure and is easy to operate. When the second bolt used to fix the sorting trolley breaks, the analysis trolley will tilt, and at the same time the pin shaft will contact the micro switch. The micro switch can send an abnormal signal to the controller. The controller controls the narrow band to stop working according to the received abnormal signal of the sorting trolley, and drives the sorting trolley that sends the abnormality to a position that is convenient for maintenance and inspection personnel to inspect and repair it. The maintenance and inspection personnel can promptly discover the abnormal sorting trolley and repair and replace it in time, which brings great convenience to the inspection and replacement of the abnormal sorting trolley.

[0035] The above shows and describes the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements are possible without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed in this invention is defined by the appended claims and their equivalents.

Claims

1. An abnormality alarm system applied to a narrow-band sorting vehicle, characterized in that: include: A plurality of sorting carts are arranged side by side and used to transport goods. An abnormal alarm structure is symmetrically provided on both sides of each sorting cart, which will send an alarm signal to the controller when an abnormal situation occurs. The abnormal alarm structure is communicatively connected to the controller.

2. The abnormality alarm system for narrow-band sorting vehicles according to claim 1, characterized in that: The abnormal alarm structure includes An overall U-shaped fixed frame, with both sides of the upper portion of the fixed frame fixedly mounted on the ends of the sorting trolley by first bolts, and both ends of the lower portion of the fixed frame fixedly mounted on the ends of the corresponding chain plates by second bolts; An abnormal alarm module can send out an alarm signal when the second bolt breaks and the sorting trolley tilts, and the abnormal alarm module is communicatively connected to the controller.

3. The abnormality alarm system for narrow-band sorting vehicles according to claim 2, characterized in that: The fixed frame includes a fixing rod, and fixing ears are symmetrically provided at both ends of the fixing rod. The fixing ears are fixedly installed at both sides of the end of the sorting trolley by a first bolt, and the two ends of the fixing rod are fixedly installed on the two ends of the corresponding chain plate by a second bolt.

4. The abnormality alarm system for narrow-band sorting vehicles according to claim 2, characterized in that: The abnormal alarm module includes A pin shaft, the pin shaft being arranged at a middle position of the fixing rod; a pin hole that enables the pin to slide along its length when the second bolt breaks and the sorting trolley tilts, the pin hole being provided at a position corresponding to the pin on the chain plate; A micro switch is provided which can make the pin shaft slide along the length direction of the pin shaft hole and contact the pin shaft and send out an alarm signal when the second bolt breaks and the sorting trolley tilts. The micro switch is provided on the lug in the middle of the chain plate and is communicatively connected with the controller.

5. The abnormality alarm system for narrow-band sorting vehicles according to claim 4 is characterized in that: The abnormal alarm module also includes an electronic contact edge that can touch the tail end of the narrow belt to send an abnormal alarm signal when the second bolt breaks and the sorting trolley tilts and moves to the tail end of the narrow belt. The electronic contact edge is set on the tail end bracket of the narrow belt and is communicatively connected to the controller.

Images