A weighing shelf plate

Abstract

The utility model discloses a kind of weighing shelves plate, including substrate, substrate upper end is equipped with inner groove, side groove and four groups of side grooves, four groups of side grooves are distributed with inner groove as center circumferentially, side groove is used to install weighing sensor, inner groove is used to install junction box, side groove is used to install power supply module, substrate upper end is respectively equipped with guide slot at the linear connection line of each group of side groove and inner groove, and at the linear connection line of inner groove and side groove, multiple groups of guide slot are all covered with cover plate, cover plate lower side is provided with two end elastic pad, each group of elastic pad has the inner through hole for signal line to pass, and two groups of elastic pad can be in contact with guide slot inner wall, for plugging guide slot to form airtightness;Junction box is installed in inner groove, guide slot is used to pass signal line, make junction box and signal line not easy to be pressed, and break in assembly process, cover plate is covered on guide slot and presses two groups of elastic pad and guide slot inner wall to be in contact, and signal line is isolated.

Description

Technical Field

[0001] This utility model relates to the field of weighing technology, specifically a weighing shelf. Background Technology

[0002] Weighing racks are intelligent devices that combine weighing functions with warehouse racking structures. They use sensors to detect changes in the weight of goods on the racks and convert physical signals into precise digital electrical signals, which are then displayed and managed through instruments or software systems.

[0003] The weighing rack uses multiple weighing sensors. During assembly, the signal wires of multiple weighing sensors need to be connected to the junction box, resulting in a messy distribution of signal wires and junction boxes. During the assembly process, they may be damaged or broken. At the same time, the signal wires of the weighing sensors are directly exposed and are easily chewed by rats. Therefore, this utility model proposes a weighing rack board that can solve the above problems. Utility Model Content

[0004] The purpose of this utility model is to provide a weighing shelf to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a weighing rack plate, comprising an inner groove, a side groove and four sets of side grooves on the upper end of a base plate, wherein the four sets of side grooves are distributed circumferentially around the inner groove, the side grooves are used to install weighing sensors, the inner grooves are used to install junction boxes, and the side grooves are used to install power supply modules;

[0006] Guide grooves are respectively provided at the upper end of the substrate at the straight line connecting each group of side grooves and the inner groove, and at the straight line connecting the inner groove and the side groove.

[0007] Each of the multiple sets of guide grooves is covered with a cover plate, and the cover plate has two elastic pads at both ends. Each set of elastic pads has an inner through hole for signal lines to pass through, and the two sets of elastic pads can abut against the inner wall of the guide groove to seal the guide groove and form a seal.

[0008] As a preferred technical solution, the weighing sensor protrudes from the upper surface of the substrate.

[0009] As a preferred technical solution, the top of each of the multiple sets of guide grooves has a step, the cover plate is located on the step, and the cover plate and the step are connected by multiple sets of positioning screws.

[0010] As a preferred technical solution, a sealing adhesive layer is provided on the underside of the cover plate.

[0011] As a preferred technical solution, baffles are provided at both ends of the multiple sets of guide grooves, the baffles have external through holes, and the cover plate has a slot for the baffles to be inserted into.

[0012] As a preferred technical solution, the outer through hole of the baffle is connected to a metal flexible tube (to buffer vibration and avoid fatigue breakage of the cable due to rigid connection).

[0013] As a preferred technical solution, both the baffle and the cover are made of galvanized steel.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] The junction box is installed in the inner groove, and the guide groove is used to pass the signal wire. During the assembly process, the junction box and signal wire are not easily damaged or broken by pressure. The signal wire passes through the elastic pad through the inner hole. The cover plate covers the guide groove and presses two sets of elastic pads against the inner wall of the guide groove, which isolates the passed signal wire. The guide groove is also sealed, which provides good protection for the signal and prevents rats from entering the guide groove and biting off the signal wire. Attached Figure Description

[0016] Figure 1 This is an exploded view of the substrate and cover plate of this utility model;

[0017] Figure 2 This is a schematic diagram of the substrate structure of this utility model;

[0018] Figure 3 This is a schematic diagram of the cover plate structure of this utility model;

[0019] In the diagram: 10, substrate; 11, inner groove; 12, side groove; 13, side groove; 14, guide groove; 141, step; 15, baffle; 151, flexible metal hose; 20, cover plate; 21, elastic pad; 22, slot. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] Please see Figure 1-3

[0022] Example 1

[0023] Provide a weighing shelf:

[0024] The upper end of the substrate 10 is provided with an inner groove 11, a side groove 12 and four sets of side grooves 13. The four sets of side grooves 13 are distributed circumferentially around the inner groove 11. The side grooves 13 are used to install the load cell, the inner groove 11 is used to install the junction box, and the side grooves 12 are used to install the power supply module. The power supply module is used to supply power.

[0025] Four sets of side grooves 13 are evenly distributed around the inner groove 11. The side grooves 13 are used to install weighing sensors. The weighing sensors protrude from the upper surface of the base plate 10. The protruding part of the weighing sensor is used to connect with the weighing platform, so that the weight of the goods can be accurately measured. By converting the physical signal into a precise digital electrical signal, the quantity of goods can be obtained, thereby achieving the effect of real-time perception of goods inventory.

[0026] Guide grooves 14 are respectively provided at the upper end of the substrate 10 at the straight line connecting each group of side grooves 13 and inner grooves 11, and at the straight line connecting the inner groove 11 and side grooves 12.

[0027] The junction box is installed in the inner groove 11, and the guide groove 14 is used to pass the signal line through. During the assembly process, the junction box and the signal line are not easily damaged or broken by pressure. Preferably, the signal line is made of wear-resistant rubber.

[0028] Multiple sets of guide grooves 14 are covered with cover plates 20. The cover plates 20 are provided with elastic pads 21 at both ends on the lower side. Each set of elastic pads 21 has an inner through hole for signal lines to pass through, and the two sets of elastic pads 21 can abut against the inner wall of the guide groove 14 to seal the guide groove 14 and form a seal.

[0029] The signal line passes through the inner through hole and through the elastic pad 21. The cover plate 20 covers the guide groove 14 and presses the two sets of elastic pads 21 against the inner wall of the guide groove 14, which isolates the signal line and seals the guide groove 14, thus providing good protection for the signal and preventing rats from entering the guide groove 14 and biting off the signal line.

[0030] Example 2

[0031] Provide a weighing shelf:

[0032] The upper end of the substrate 10 is provided with an inner groove 11, a side groove 12 and four sets of side grooves 13. The four sets of side grooves 13 are distributed circumferentially around the inner groove 11. The side grooves 13 are used to install the weighing sensor, the inner groove 11 is used to install the junction box, and the side grooves 12 are used to install the power supply module. The power supply module is used to supply power. The power supply module has an external power supply line connected to the power supply. The external power supply line provides power to the power supply module. When the power is off, the weighing shelf can still work. The external power supply line is covered with a metal flexible tube 151.

[0033] Four sets of side grooves 13 are evenly distributed around the inner groove 11. The side grooves 13 are used to install weighing sensors. The weighing sensors protrude from the upper surface of the base plate 10. The protruding part of the weighing sensor is used to connect with the weighing platform, so that the weight of the goods can be accurately measured. By converting the physical signal into a precise digital electrical signal, the quantity of goods can be obtained, thereby achieving the effect of real-time perception of goods inventory.

[0034] Guide grooves 14 are respectively provided at the upper end of the substrate 10 at the straight line connecting each group of side grooves 13 and inner grooves 11, and at the straight line connecting the inner groove 11 and side grooves 12.

[0035] The junction box is installed in the inner groove 11, and the guide groove 14 is used to pass the signal line through. During the assembly process, the junction box and the signal line are not easily damaged or broken by pressure. Preferably, the signal line is made of wear-resistant rubber.

[0036] Multiple sets of guide grooves 14 are covered with cover plates 20. The cover plates 20 are provided with elastic pads 21 at both ends on the lower side. Each set of elastic pads 21 has an inner through hole for signal lines to pass through, and the two sets of elastic pads 21 can abut against the inner wall of the guide groove 14 to seal the guide groove 14 and form a seal.

[0037] The signal line passes through the inner through hole and through the elastic pad 21. The cover plate 20 covers the guide groove 14 and presses the two sets of elastic pads 21 against the inner wall of the guide groove 14, which isolates the signal line and seals the guide groove 14, thus providing good protection for the signal and preventing rats from entering the guide groove 14 and biting off the signal line.

[0038] The top of each of the multiple guide grooves 14 has a step 141, the cover plate 20 is located on the step 141, and the cover plate 20 and the step 141 are connected by multiple sets of positioning screws. A sealing layer is provided on the lower side of the cover plate 20.

[0039] The cover plate 20 is securely attached to the upper side of the guide groove 14 by positioning screws, and the sealing layer abuts against the step 141 and cooperates with the elastic pads 21 at both ends of the lower side of the cover plate 20, thereby improving the sealing effect and making it difficult for water to enter the guide groove 14.

[0040] Both ends of the multiple guide grooves 14 are provided with baffles 15, the baffles 15 have external through holes, and the cover plate 20 has a slot 22 for the baffles 15 to be inserted into on the lower side. Both the baffles 15 and the cover plate 20 are made of galvanized steel.

[0041] When assembling the cover plate 20, the cover plate 20 is positioned and placed by inserting the baffle 15 into the slot 22, which makes the positioning of the cover plate 20 convenient. The baffle 15 is located outside the elastic pad 21 and acts as a barrier to the elastic pad 21, keeping the mouse outside the elastic pad 21. The outer through hole of the baffle 15 is connected to a metal flexible tube 151, which protects the signal line connector and can buffer vibration to avoid fatigue breakage of the signal line caused by rigid connection.

[0042] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A weighing shelf, characterized in that, Includes a substrate (10), the upper end of which is provided with an inner groove (11), a side groove (12) and four sets of side grooves (13). The four sets of side grooves (13) are distributed circumferentially around the inner groove (11). The side grooves (13) are used to install weighing sensors, the inner groove (11) is used to install junction boxes, and the side grooves (12) are used to install power supply modules. Guide grooves (14) are respectively provided at the upper end of the substrate (10) at the straight line connecting each group of side grooves (13) and the inner groove (11), and at the straight line connecting the inner groove (11) and the side groove (12). Each of the multiple sets of guide grooves (14) is covered with a cover plate (20). The cover plate (20) has two elastic pads (21) at both ends on its lower side. Each set of elastic pads (21) has an inner through hole for the signal line to pass through. The two sets of elastic pads (21) can abut against the inner wall of the guide groove (14) to seal the guide groove (14) and form a seal.

2. A weighing shelf according to claim 1, characterized in that, The weighing sensor protrudes from the upper surface of the substrate (10).

3. A weighing shelf according to claim 1, characterized in that, The top of each of the multiple sets of guide grooves (14) has a step (141), the cover plate (20) is located on the step (141), and the cover plate (20) and the step (141) are connected by multiple sets of positioning screws.

4. A weighing shelf according to claim 3, characterized in that, A sealing layer is provided on the underside of the cover plate (20).

5. A weighing shelf according to claim 1, characterized in that, Each of the multiple guide grooves (14) is provided with a baffle (15) at both ends. The baffle (15) has an external through hole, and the cover plate (20) has a slot (22) for inserting the baffle (15) on its lower side.

6. A weighing shelf according to claim 5, characterized in that, The outer through hole of the baffle (15) is connected to a metal flexible hose (151).

7. A weighing shelf according to claim 6, characterized in that, Both the baffle (15) and the cover plate (20) are made of galvanized steel.

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