Data acquisition device convenient to mount and dismount

Abstract

The utility model discloses a data acquisition device convenient to mount and demount, which comprises an RFID access door body and a base, the base is fixed at the bottoms of double groups of door bodies of the RFID access door body, a wire cover plate is mounted between opposite seat plates of the base, and the data acquisition device further comprises a clamping mechanism. The clamping mechanism comprises a U-shaped clamping plate, an inclined cover plate, an edge mounting plate, an abutting table, a main mounting plate, a supporting head, a plug pin and an L-shaped abutting plate, an inclined pressing edge is arranged at the position of a base of the RFID access door body, and then the clamping mechanism can be pre-installed on the ground of a warehouse through expansion bolts; according to the utility model, the RFID access door body and the base thereof can be quickly clamped after the clamping mechanism is preassembled on the ground, and the RFID access door body and the base thereof can be quickly and laterally pulled and detached from the clamping mechanism; the RFID access door body installed by adopting the clamping mechanism and the base of the RFID access door body can be conveniently detached.

Description

Technical Field

[0001] The utility model relates to the technical field of data acquisition devices, in particular to a data acquisition device that is easy to install and disassemble. Background Art

[0002] In the process of warehousing and warehousing, it is difficult to meet the actual needs by manually checking the number of goods entering and leaving the warehouse. At present, the application of RFID technology can realize the rapid and accurate statistics of the number of goods entering and leaving the warehouse. Therefore, RFID non-contact automatic identification technology has been more and more widely used in manufacturing enterprises. When collecting the data of goods entering and leaving the warehouse, RFID tags with item information data are usually pasted on the surface of the goods entering and leaving the warehouse. When the goods and the RFID tags on their surfaces pass through the RFID channel door, the RFID channel door uses a reader and antenna to collect the data in the RFID tag, and then the data is transmitted to the warehousing and warehousing system for recording.

[0003] When the RFID channel door of the prior art is installed at the warehouse entrance and exit door, the workers need to drill pre-buried holes in the warehouse floor and use expansion bolts to fix the RFID channel door to the warehouse floor. The cables between the RFID channel doors will be blocked by baffles. The RFID channel door with this installation method is relatively firm, but the expansion bolts need to be removed for disassembly and replacement after a failure. The expansion bolts are easily rusted by the cleaning sewage on the warehouse floor after being installed underground for a long time, which makes it difficult to rotate and disassemble the expansion bolts, making it inconvenient to disassemble and maintain the RFID channel door after installation. For this reason, we propose a data acquisition device that is easy to install and disassemble. Utility Model Content

[0004] The main purpose of the utility model is to provide a data acquisition device that is easy to install and disassemble. The utility model sets an inclined pressure edge at the base of the RFID channel door body, and then the clamping mechanism can be pre-installed on the warehouse floor with the help of expansion bolts, and then the base with the inclined pressure edge can enter under the U-shaped plate of the clamping mechanism for clamping, and at the same time the RFID channel door body can be clamped in the U-shaped opening of the U-shaped plate to limit the position, and then the L-shaped abutment plate of the clamping mechanism can be pinned at the support head of the clamping mechanism, so that the RFID channel door body and the base can be installed on the warehouse floor with the help of the clamping mechanism, and after the L-shaped abutment plate is removed from the support head of the clamping mechanism, the RFID channel door body and its base can be conveniently pulled out from the clamping mechanism, which can effectively solve the problems in the background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A data acquisition device that is easy to install and disassemble includes an RFID channel door body and a base. The bottom of the double-group door body of the RFID channel door body is fixed with a base, and a cover plate is installed between the opposite seat plates of the base. It also includes a clamping mechanism, and the clamping mechanism includes a U-shaped clamping plate, an inclined cover plate, an edge mounting plate, a stopper, a main mounting plate, a support head, a latch and an L-shaped stopper. The base is fixed with an oblique pressure edge away from the outer seat wall of the cover plate, and the outer clamping sleeve of the door body of the RFID channel door body is provided with a U-shaped clamping plate, and the U-shaped clamping plate is pressed on the bottom The U-shaped card plate is welded to the side plate with an inclined cover plate on the outside of the long side plate of the card plate, and the inclined cover plate is pressed on the top of the inclined pressure side, the non-opening wide plate of the double-group plate body of the U-shaped card plate is welded to the platform, and the platform is welded to the main mounting plate away from the outer platform wall of the U-shaped card plate, and mounting holes are penetrated on the surfaces of the main mounting plate and the side mounting plate, and the open wide plate of the U-shaped card plate is symmetrically welded with support heads, and an L-shaped support plate is pressed on the surface of the support head, and a pin hole is penetrated on the surface of the support head, and a pin passing through the pin hole downward is fixed at the bottom of the plate body of the L-shaped support plate.

[0007] Furthermore, a U-shaped plate opening is provided at the plate body of the U-shaped plate, and the width of the U-shaped plate opening of the U-shaped plate is the same as the width of the RFID channel door body;

[0008] By adopting the above technical solution, the U-shaped card plate is adapted to be clamped outside the RFID channel door body with the U-shaped plate opening, which can prevent the RFID channel door body from falling outward from the U-shaped card plate.

[0009] Furthermore, the vertical plate body of the L-shaped abutment plate is pressed against the door body of the RFID channel door body;

[0010] By adopting the above technical solution, after the L-shaped abutment plate is clamped in the pin hole of the support head with a pin, the L-shaped abutment plate can prevent the RFID channel door body from sliding outward from the U-shaped clamping plate.

[0011] Furthermore, the length of the oblique pressure edge is the same as the length of the plate body of the oblique cover plate;

[0012] By adopting the above technical solution, the inclined cover plate can be covered outside the inclined pressure edge for pressure covering.

[0013] Furthermore, the diameter of the pin hole is the same as the diameter of the rod of the plug pin;

[0014] By adopting the above technical solution, the latch pin can be adapted to be inserted into the pin hole, and then the latch pin can contact the ground downward at the support head.

[0015] Furthermore, the mounting holes are provided in three groups at three points on the surface of the main mounting plate, and the mounting holes are provided in two groups symmetrically on the surface of the side mounting plate;

[0016] By adopting the above technical solution, multiple groups of expansion bolts can be passed through the installation holes of the main mounting plate and the side mounting plate for installation at the expansion bolt installation holes on the warehouse floor.

[0017] Compared with the prior art, the utility model has the following beneficial effects:

[0018] The utility model arranges an inclined pressure edge at the base of the RFID channel door body, and then the clamping mechanism can be pre-installed on the warehouse floor with the help of expansion bolts. After the clamping mechanism is pre-installed on the ground, the utility model can quickly clamp the RFID channel door body and its base, and the RFID channel door body and its base can be quickly pulled sideways and disassembled from the clamping mechanism. Compared with the original installation method of the RFID channel door body and its base using expansion bolts, the RFID channel door body and its base installed by the clamping mechanism of the utility model can be easily disassembled, which greatly facilitates the installation, removal and maintenance of the RFID channel door body. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 The utility model is a schematic diagram of the overall structure of a data acquisition device that is easy to install and disassemble.

[0020] Figure 2 The utility model is an exploded view of a card installation mechanism of a data acquisition device which is easy to install and disassemble.

[0021] In the figure: 1. RFID channel door body; 2. Base; 3. Cover plate; 4. Oblique pressure edge; 5. Clamping mechanism; 6. U-shaped clamping plate; 7. Oblique cover plate; 8. Side mounting plate; 9. Abutment; 10. Main mounting plate; 11. Support head; 12. Pin hole; 13. Latch; 14. L-shaped abutment plate; 15. Installation hole. DETAILED DESCRIPTION

[0022] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0023] like Figure 1-2As shown, a data acquisition device that is easy to install and disassemble includes an RFID channel door body 1 and a base 2. The base 2 is fixed to the bottom of the double-group door body of the RFID channel door body 1, and a cover plate 3 is installed between the opposite seat plates of the base 2. It also includes a clamping mechanism 5, and the clamping mechanism 5 includes a U-shaped clamping plate 6, an inclined cover plate 7, an edge mounting plate 8, a stopper 9, a main mounting plate 10, a support head 11, a latch 13 and an L-shaped stopper 14. The outer seat wall of the base 2 away from the cover plate 3 is fixed with an oblique pressure edge 4, and the door body of the RFID channel door body 1 is clamped with a U-shaped clamping plate 6, and the U-shaped clamping plate 6 is pressed on the surface of the base 2. The long side plate of the U-shaped card plate 6 is welded with the side mounting plate 8 with the oblique cover plate 7, and the oblique cover plate 7 is pressed on the top of the oblique pressure side 4, the non-open wide plate of the double-group plate body of the U-shaped card plate 6 is welded to the abutment 9, and the abutment 9 is welded to the main mounting plate 10 away from the outer wall of the U-shaped card plate 6, and the main mounting plate 10 and the side mounting plate 8 are penetrated with mounting holes 15 on the surface, and the open wide plate of the U-shaped card plate 6 is symmetrically welded with support heads 11, and an L-shaped abutment plate 14 is pressed on the surface of the support head 11, and a pin hole 12 is penetrated on the surface of the support head 11, and a pin 13 that passes through the pin hole 12 downward is fixed at the bottom of the plate body of the L-shaped abutment plate 14.

[0024] The U-shaped plate body 6 is provided with a U-shaped plate opening, and the width of the U-shaped plate opening of the U-shaped plate 6 is the same as the width of the RFID channel door body 1;

[0025] By adopting the above technical solution, the U-shaped card plate 6 is adapted to be clamped outside the RFID channel door body 1 with the U-shaped plate opening, which can prevent the RFID channel door body 1 from falling outward from the U-shaped card plate 6.

[0026] The vertical plate body of the L-shaped abutment plate 14 is pressed against the outer door body of the RFID channel door body 1;

[0027] By adopting the above technical solution, after the L-shaped abutment plate 14 is clamped in the pin hole 12 of the support head 11 with the latch 13, the L-shaped abutment plate 14 can prevent the RFID channel door body 1 from sliding outward from the U-shaped clamping plate 6.

[0028] The length of the inclined pressure edge 4 is the same as the length of the inclined cover plate 7;

[0029] By adopting the above technical solution, the inclined cover plate 7 can be covered outside the inclined pressing edge 4 for pressing.

[0030] The diameter of the pin hole 12 is the same as the diameter of the rod of the plug pin 13;

[0031] By adopting the above technical solution, the latch pin 13 can be adapted to be inserted into the pin hole 12 , and then the latch pin 13 can contact the ground downward at the support head 11 .

[0032] The mounting holes 15 are provided in three groups at three points on the surface of the main mounting plate 10, and the mounting holes 15 are provided in two groups symmetrically on the surface of the side mounting plate 8.

[0033] By adopting the above technical solution, multiple groups of expansion bolts can be passed through the installation holes 15 of the main mounting plate 10 and the side mounting plate 8 for installation at the expansion bolt installation holes on the warehouse floor.

[0034] It should be noted that the utility model is a data acquisition device that is easy to install and disassemble. After the inclined pressure edge 4 is set at the base 2 of the RFID channel door body 1, the base 2 with the inclined pressure edge 4 can be installed on the warehouse floor with the help of the clamping mechanism 5. During the specific installation, the expansion bolt pre-installation holes can be drilled on the ground near the warehouse door with reference to the positions of the mounting holes 15 on the surfaces of the main mounting plate 10 and the side mounting plate 8, and the expansion screw sleeves are driven into the expansion bolt pre-installation holes. Then, the main mounting plate 10 and the side mounting plate 8 are pressed on the ground so that the mounting holes 15 and the expansion bolt pre-installation holes are vertically interconnected. Then, the expansion bolts are used to screw the expansion bolt sleeves downward from the mounting holes 15 for locking. At this time, the clamping mechanism 5 is installed on the ground, and then the base 2 with the inclined pressure edge 4 of the RFID channel door body 1 can be It is fed under the U-shaped card plate 6 and the inclined cover plate 7, and the RFID channel door body 1 above the base 2 can be inserted into the U-shaped card plate 6, and then the pin 13 under the L-shaped support plate 14 is used to be inserted downward from the pin hole 12 of the support head 11 to contact the ground. The L-shaped support plate 14 can be against the outside of the RFID channel door body 1 to prevent the RFID channel door body 1 from sliding outward from the U-shaped card plate 6. At this time, the cover plate 3 enters the interval position between the U-shaped card plates 6. When the RFID channel door body 1 needs to be disassembled for maintenance, it is only necessary to pull out the pin 13 of the L-shaped support plate 14 from the pin hole 12. At this time, the RFID channel door body 1 slides out from the U-shaped card plate 6, so that the base 2 is detached from under the U-shaped card plate 6, so that the RFID channel door body 1 can be conveniently disassembled for maintenance.

[0035] It should be noted that the utility model is a data acquisition device that is easy to install and disassemble. The components in the utility model are all components known to those skilled in the art, and their structures and principles can be known to those skilled in the art through technical manuals or conventional experimental methods.

[0036] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A data acquisition device that is easy to install and disassemble, comprising an RFID channel door body (1) and a base (2), wherein the base (2) is fixed to the bottom of the double door body of the RFID channel door body (1), and a cover plate (3) is installed between the opposite seat plates of the base (2), characterized in that: The invention also comprises a clamping mechanism (5), wherein the clamping mechanism (5) comprises a U-shaped clamping plate (6), an inclined cover plate (7), an edge mounting plate (8), a stopper (9), a main mounting plate (10), a support head (11), a latch (13) and an L-shaped stopper (14); an outer seat wall of the base (2) away from the cover wire plate (3) is fixed with an inclined pressing edge (4); a U-shaped clamping plate (6) is clamped on the door body of the RFID channel door body (1), and the U-shaped clamping plate (6) is pressed on the surface of the base (2); a long side plate of the U-shaped clamping plate (6) is welded to the edge mounting plate (8) by an inclined cover plate (7) outside the body, and the inclined cover plate (7) is pressed on the inclined cover plate (8); Above the edge pressure (4), the non-opening wide plate of the double group of plates of the U-shaped card plate (6) is welded to a buttress (9), and the buttress (9) is welded to a main mounting plate (10) away from the outer wall of the U-shaped card plate (6). The surfaces of the main mounting plate (10) and the edge mounting plate (8) are penetrated with mounting holes (15). The open wide plate of the U-shaped card plate (6) is symmetrically welded with a support head (11), and an L-shaped buttress (14) is pressed on the surface of the support head (11). The surface of the support head (11) is penetrated with a pin hole (12), and a plug (13) that passes through the pin hole (12) downward is fixed to the bottom of the plate body of the L-shaped buttress (14).

2. The data acquisition device that is easy to install and disassemble according to claim 1, characterized in that: The U-shaped card plate (6) is provided with a U-shaped plate opening at the plate body, and the width of the U-shaped plate opening of the U-shaped card plate (6) is the same as the width of the RFID channel door body (1).

3. The data acquisition device that is easy to install and disassemble according to claim 1, characterized in that: The vertical plate body of the L-shaped abutment plate (14) is pressed against the outside of the door body of the RFID channel door body (1).

4. The data acquisition device that is easy to install and disassemble according to claim 1, characterized in that: The length of the inclined pressing edge (4) is the same as the length of the plate body of the inclined cover plate (7).

5. The data acquisition device that is easy to install and disassemble according to claim 1, characterized in that: The diameter of the pin hole (12) is the same as the diameter of the rod of the plug pin (13).

6. The data acquisition device that is easy to install and disassemble according to claim 1, characterized in that: The mounting holes (15) are provided in three groups at three points on the plate surface of the main mounting plate (10), and the mounting holes (15) are provided in two groups symmetrically on the plate surface of the side mounting plate (8).

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