RFID radio frequency detection instrument

Abstract

The utility model relates to the technical field of RFID detection, and discloses an RFID radio frequency detection instrument which comprises an instrument body, the upper end of the instrument body is fixedly provided with insertion rods in sequence, one side of each insertion rod is connected with a fixing plate in an inserted mode, the two sides of the fixing plate are fixedly provided with first sliding blocks, and the inner walls of the first sliding blocks are connected with first sliding rods in a sliding mode. According to the RFID radio frequency detection instrument, through arrangement of the mounting block, the mounting rod, a pull plate, a second sliding block, a second sliding rod, a second spring, a mounting cylinder and a limiting plate, the pull plate is pulled to drive the second sliding block to slide on the second sliding rod during use, and meanwhile, the second sliding block compresses the second spring to pull the mounting rod out of the limiting plate; and the instrument body is inserted between the mounting cylinder and the limiting plate through the fixed mounting block, and then the instrument body and the mounting seat can be mounted through the cooperative use of the second spring and the mounting rod, so that the maintenance personnel can conveniently mount and dismount the instrument.

Description

Technical Field

[0001] The utility model relates to the technical field of RFID detection, in particular to an RFID radio frequency detection instrument. Background Art

[0002] The safety inspection of inlet equipment refers to the safety inspection and maintenance of various inlet equipment used in the South-to-North Water Diversion Project to ensure the safe operation of the equipment. These equipment may include gates, pumping stations, pipelines, etc. The South-to-North Water Diversion Project is a major water conservancy project that aims to transfer water resources from the Yangtze River Basin to water-scarce areas in the north. By using RFID radio frequency detection instruments on the inlet equipment at the gate of the South-to-North Water Diversion Channel, the efficiency and accuracy of equipment safety inspection can be improved to ensure the safe and stable operation of the equipment.

[0003] However, existing RFID radio frequency detection instruments have the following disadvantages:

[0004] (1) General RFID radio frequency detection instruments are directly fixed to the wall by bolts, which makes it inconvenient to disassemble after damage;

[0005] (2) It is inconvenient to maintain its internal components when a failure occurs, which causes maintenance personnel to spend a lot of time on maintenance, resulting in a poor user experience.

[0006] Therefore, the utility model provides an RFID radio frequency detection instrument. Utility Model Content

[0007] 1. Technical issues to be solved

[0008] The technical problem solved by the utility model is to provide an RFID radio frequency detection instrument which is highly practical, can be simply operated and has a relatively simple structure. It solves the problem in the above background technology that the general RFID radio frequency detection instrument is directly fixed to the wall by bolts, which makes it inconvenient to disassemble after damage and inconvenient to maintain its internal components when a failure occurs, resulting in maintenance personnel having to spend a lot of time on maintenance and a poor user experience.

[0009] (II) Technical solution

[0010] To achieve the above objectives, the utility model is implemented through the following technical solutions: an RFID radio frequency detection instrument, including an instrument body, a plug rod is fixedly installed on the upper end of the instrument body in sequence, a fixing plate is inserted on one side of the plug rod, a first slider is fixedly installed on both sides of the fixing plate, the inner wall of the first slider is slidably connected to the first sliding rod, the lower end of the instrument body is fixedly installed with a mounting block by bolts, the inner wall of the mounting block is inserted with a mounting rod, and a pull plate is fixedly installed on one end of the mounting rod.

[0011] Optionally, a second slider is fixedly mounted on the upper end of the pull plate, a second slider is slidably connected to an inner wall of the second slider with a second slider rod, and a second spring may be mounted on the second slider rod to facilitate separation of the instrument body from the mounting base.

[0012] Optionally, a first spring is fixedly mounted on one end of the first sliding block, and an upper cover is fixedly mounted on one end of the first sliding rod, so that the upper cover can be separated from the instrument body when maintenance is required.

[0013] Optionally, a second spring is fixedly mounted on one end of the second sliding block, a mounting tube is fixedly mounted on one end of the second sliding rod, and the second sliding rod is mounted on the mounting tube to mount the second spring.

[0014] Optionally, the surface of the mounting rod is slidably connected to a limit plate, and one end of the limit plate is provided with sockets adapted to the mounting rod in sequence. The mounting rod is plugged into the mounting block and the limit plate so that the instrument body can be fixed to the mounting seat.

[0015] Optionally, a mounting seat is fixedly mounted on the lower end of the limiting plate, and threaded holes are provided on both sides of the mounting seat, through which the mounting seat can be mounted on the wall.

[0016] (III) Beneficial effects

[0017] The utility model provides an RFID radio frequency detection instrument, which has the following beneficial effects:

[0018] 1. The RFID radio frequency detection instrument, through the arrangement of the mounting block, the mounting rod, the pull plate, the second slider, the second slide bar, the second spring, the mounting tube and the limit plate, plays the role of pulling the pull plate to drive the second slider to slide on the second slide bar when in use, and at the same time the second slider compresses the second spring to pull the mounting rod out of the limit plate, and then the instrument body is inserted between the mounting tube and the limit plate through the fixed mounting block, and then the second spring and the mounting rod are used in conjunction to install the instrument body and the mounting seat, which is convenient for maintenance personnel to install and disassemble.

[0019] 2. The RFID radio frequency detection instrument, through the arrangement of the insertion rod, the fixing plate, the first slider, the first slide bar, the first spring and the upper cover, can pull the fixing plate when maintenance is needed to drive the first slider to slide on the first slide bar to compress the first spring. At the same time, the fixing plate is pulled out from the insertion rod, so that the upper cover can be separated from the instrument body, which is convenient for maintenance personnel to repair and maintain the electronic components in the instrument body. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0021] Figure 2 This is a schematic diagram of the overall split structure of the utility model;

[0022] Figure 3 For this utility model Figure 2 The enlarged structural diagram at A in the middle;

[0023] Figure 4 This is a schematic diagram of the structure of the first sliding block of the utility model.

[0024] In the figure: 1. instrument body; 2. plug rod; 3. fixing plate; 4. first slider; 5. first slide bar; 6. mounting block; 7. mounting rod; 8. pull plate; 9. second slider; 10. second slide bar; 11. first spring; 12. upper cover; 13. second spring; 14. mounting tube; 15. limit plate; 16. mounting seat. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] See also Figures 1 to 4The utility model provides a technical solution: an RFID radio frequency detection instrument, including an instrument body 1, an insertion rod 2 is fixedly installed on the upper end of the instrument body 1 in sequence, a fixing plate 3 is inserted on one side of the insertion rod 2, a first slider 4 is fixedly installed on both sides of the fixing plate 3, and the inner wall of the first slider 4 is slidably connected with a first slide bar 5. Through the arrangement of the insertion rod 2, the fixing plate 3, the first slide bar 4, the first slide bar 5, the first spring 11 and the upper cover 12, when maintenance is needed, the fixing plate 3 can be pulled to drive the first slider 4 to slide on the first slide bar 5 to compress the first spring 11, and at the same time, the fixing plate 3 is pulled out from the insertion rod 2, so that the upper cover 12 can be separated from the instrument body 1, which is convenient for maintenance personnel to repair and maintain the electronic components in the instrument body 1. The lower end of the instrument body 1 is fixedly installed with a mounting block 6 by bolts, and a mounting rod 7 is inserted into the inner wall of the mounting block 6. A pull plate 8 is fixedly installed at one end of the mounting rod 7. Through the arrangement of the mounting block 6, the mounting rod 7, the pull plate 8, the second slider 9, the second slide bar 10, the second spring 13, the mounting tube 14 and the limit plate 15, the pull plate 8 is pulled when in use to drive the second slider 9 to slide on the second slide bar 10. At the same time, the second slider 9 compresses the second spring 13 to pull the mounting rod 7 out of the limit plate 15, and then the instrument body 1 is inserted between the mounting tube 14 and the limit plate 15 through the fixed mounting block 6. Then, the second spring 13 is used in conjunction with the mounting rod 7 so that the instrument body 1 can be installed with the mounting seat 16, which is convenient for maintenance personnel to install and disassemble;

[0027] A second slider 9 is fixedly mounted on the upper end of the pull plate 8, and a second slide bar 10 is slidably connected to the inner wall of the second slider 9. The second slide bar 10 is provided to install the second spring 13, thereby facilitating installation and removal.

[0028] A first spring 11 is fixedly mounted on one end of the first slide block 4, and an upper cover 12 is fixedly mounted on one end of the first slide bar 5. The upper cover 12 facilitates the maintenance of the electronic components in the instrument body 1.

[0029] A second spring 13 is fixedly mounted on one end of the second slider 9, and a mounting tube 14 is fixedly mounted on one end of the second slide bar 10. The installation of the mounting tube 14 facilitates the installation of the second slide bar 10.

[0030] The surface of the mounting rod 7 is slidably connected to the limit plate 15, and one end of the limit plate 15 is provided with a socket adapted to the mounting rod 7. The setting of the socket facilitates the use of the mounting rod 7 to facilitate the installation of the instrument body 1 and the mounting seat 16;

[0031] A mounting seat 16 is fixedly mounted on the lower end of the limiting plate 15 , and threaded holes are provided on both sides of the mounting seat 16 . The threaded holes facilitate the mounting of the mounting seat 16 on the wall.

[0032] In the utility model, the working steps of the device are as follows:

[0033] Step 1: First, when in use, pull the pull plate 8 to drive the second slide block 9 to slide on the second slide bar 10, and at the same time, the second slide block 9 compresses the second spring 13 to pull the mounting rod 7 out of the limit plate 15, and then insert the instrument body 1 between the mounting tube 14 and the limit plate 15 through the fixed mounting block 6, and then the second spring 13 cooperates with the mounting rod 7 to install the instrument body 1 and the mounting seat 16, which is convenient for maintenance personnel to install and disassemble;

[0034] The second step: when maintenance is needed, the fixed plate 3 can be pulled to drive the first slider 4 to slide on the first slide rod 5 to compress the first spring 11. At the same time, the fixed plate 3 is pulled out from the insertion rod 2, so that the upper cover 12 can be separated from the instrument body 1, which is convenient for maintenance personnel to repair and maintain the electronic components in the instrument body 1.

[0035] It should be noted that the equipment structure and drawings of the utility model mainly describe the principle of the utility model. In terms of the technology of the design principle, the settings of the power mechanism, power supply system and control system of the device are not fully described. On the premise that the technical personnel in this field understand the principle of the above utility model, the details of the power mechanism, power supply system and control system can be clearly known. The control method of the application document is automatic control through a controller, and the control circuit of the controller can be realized by simple programming by the technical personnel in this field;

[0036] The standard parts used therein can all be purchased from the market and can be customized according to the instructions and drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt conventional models in the prior art, and the structures and principles of the components known to technical personnel in this field can be known by these technical personnel through technical manuals or through conventional experimental methods.

[0037] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An RFID radio frequency detection instrument, comprising an instrument body (1), characterized in that: The upper end of the instrument body (1) is fixedly mounted with an insertion rod (2), one side of the insertion rod (2) is plugged with a fixing plate (3), both sides of the fixing plate (3) are fixedly mounted with a first sliding block (4), the inner wall of the first sliding block (4) is slidably connected with a first sliding rod (5), the lower end of the instrument body (1) is fixedly mounted with a mounting block (6) by means of bolts, the inner wall of the mounting block (6) is plugged with a mounting rod (7), and one end of the mounting rod (7) is fixedly mounted with a pull plate (8).

2. The RFID radio frequency detection instrument according to claim 1, characterized in that: A second sliding block (9) is fixedly mounted on the upper end of the pulling plate (8), and a second sliding rod (10) is slidably connected to the inner wall of the second sliding block (9).

3. The RFID radio frequency detection instrument according to claim 1, characterized in that: A first spring (11) is fixedly mounted on one end of the first sliding block (4), and an upper cover (12) is fixedly mounted on one end of the first sliding rod (5).

4. The RFID radio frequency detection instrument according to claim 2, characterized in that: A second spring (13) is fixedly mounted on one end of the second sliding block (9), and a mounting tube (14) is fixedly mounted on one end of the second sliding rod (10).

5. The RFID radio frequency detection instrument according to claim 1, characterized in that: The surface of the mounting rod (7) is slidably connected to a limiting plate (15), and one end of the limiting plate (15) is provided with sockets adapted to the mounting rod (7).

6. The RFID radio frequency detection instrument according to claim 5, characterized in that: A mounting seat (16) is fixedly mounted on the lower end of the limiting plate (15), and threaded holes are provided on both sides of the mounting seat (16).

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