Anti-vibration table type liquid detection equipment

Abstract

The utility model discloses anti-vibration table type liquid detection equipment, which belongs to the technical field of detection equipment and comprises a bottom plate, buffer columns are mounted at corners of the lower end of the bottom plate, buffer pads are mounted at the lower ends of the buffer columns, and a main body is fixed at the upper end of the bottom plate through screws. According to the mechanism, a liquid tank is placed on the conveying belt to be conveyed, when the liquid tank is conveyed to the position below a detection area, liquid can be automatically recognized, and when the type of the liquid is a forbidden product, the PLC can control the alarm lamp to give an alarm after receiving a signal, so that a ticket checker can conveniently know whether the liquid is the forbidden product or not at the first time; according to the utility model, through the arrangement of the backboard fixing mechanism, the backboard can be conveniently opened and closed, so that electronic components in the main body can be conveniently overhauled, and meanwhile, through the arrangement of the fixing assembly, the firmness of the backboard after fixation can be improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of detection equipment, and specifically relates to a vibration-proof bench type liquid detection equipment. BACKGROUND

[0002] The liquid detection equipment comprises a liquid detector, which is a security inspection instrument specially used for detecting flammable and explosive liquids. The liquid detector adopts quasi-static computer tomography technology, determines the dielectric constant and conductivity of the liquid to be detected, and thus determines the flammability and explosiveness of the liquid. The detection instrument can distinguish flammable and explosive liquids such as liquid explosives, gasoline, acetone and ethanol from safe liquids such as water, cola, milk and fruit juice without directly contacting the liquids.

[0003] Chinese patent application No. 202021698297.0 discloses a vibration-proof bench type liquid detection equipment, which comprises a main body, a jack is arranged on the rear surface of the main body, a fixing block is fixed on the top of the jack, a limiting groove is arranged on the surface of the fixing block, a first sliding groove is arranged on the side surface of the fixing block, a second sliding groove is arranged on the inner wall surface of the first sliding groove, the second sliding groove is communicated with the limiting groove, and a plug is embedded in the inside of the jack.

[0004] Although the above-mentioned patent realizes the vibration-proof effect of the bench type liquid detection equipment, the bench type liquid detection equipment needs to be manually placed one by one in the detection area for detection when detecting the liquid, and the operation is relatively cumbersome. In addition, the back plate of the bench type liquid detection equipment is inconvenient to open during maintenance, and the maintenance difficulty is relatively large. UTILITY MODEL CONTENTS

[0005] To solve the problems in the above background art, the utility model provides a vibration-proof bench type liquid detection equipment, which has the characteristics of convenient automatic detection of liquid and convenient opening and closing of the back plate.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a vibration-proof bench type liquid detection equipment, which comprises a bottom plate, a buffer column is installed at the lower corner of the bottom plate, a buffer pad is installed at the lower end of the buffer column, a main body is fixed on the upper end of the bottom plate through screws, a detection area is installed at one side edge of the main body, a panel is installed at the other side edge of the main body, a power cord is arranged at the side corner of the main body, a plug is arranged at the other end of the power cord, a liquid automatic detection mechanism is arranged inside one side of the upper end of the bottom plate, and a back plate fixing mechanism is arranged on the other side of the main body.

[0007] Preferably, the liquid automatic detection mechanism comprises a detection alarm assembly, a driven roller, a motor, a mounting groove, a driving shaft, a driving roller, a conveying belt and a driven shaft, a mounting groove is formed in the inner side of the upper end of the bottom plate, the motor is installed in the mounting groove, the output end of the motor is provided with the driving shaft in the inner side of the bottom plate, the driving roller is installed on the surface of the driving shaft, the conveying belt is arranged around the surface of the driving roller, the other end of the conveying belt is provided with the driven roller, the driven roller is rotatably connected with the bottom plate through the driven shaft, and the upper end of the detection area is provided with the detection alarm assembly.

[0008] Preferably, the detection alarm assembly comprises a PLC controller, a scanning head and an alarm lamp, the lower end of the detection area is provided with the scanning head, the upper end of the detection area is provided with the PLC controller, and the side center of the panel is provided with the alarm lamp.

[0009] Preferably, the PLC controller, the scanning head, the alarm lamp and the motor are electrically connected through wires.

[0010] Preferably, the back plate fixing mechanism comprises a back plate, a rotating shaft, a fixing assembly, a clamping groove, a jack and a clamping block, the other side of the main body is rotatably connected with the back plate, the side of the back plate is rotatably connected with the main body through the rotating shaft, the other side of the back plate is fixedly connected with the clamping block, the upper and lower ends of the clamping block are provided with the clamping groove, and the side of the main body is provided with the clamping groove corresponding to the clamping block.

[0011] Preferably, the fixing assembly comprises a spring, an adjusting groove, an adjusting block, a plug and a limiting plate, the upper end of the clamping groove is internally provided with the spring, the lower end of the spring is provided with the limiting plate, the lower end of the limiting plate is provided with the plug, one side of the plug is provided in an arc-shaped structure, the side of the limiting plate is provided with the adjusting block, and the side of the main body is provided with the adjusting groove corresponding to the adjusting block.

[0012] Compared with the prior art, the utility model has the advantages that:

[0013] 1、The liquid automatic detection mechanism is arranged, the mechanism transports the liquid tank on the conveying belt, when the liquid tank is conveyed to the lower part of the detection area, the liquid can be automatically identified, when the type of the liquid is the forbidden product, the alarm lamp can be controlled to alarm after the PLC controller receives the signal, so that the ticket inspector knows whether the liquid is the forbidden product in the first time.

[0014] 2、The back plate fixing mechanism is arranged, the mechanism can conveniently open and close the back plate, so that the electronic components in the main body can be maintained, and the fixing assembly is arranged, so that the fixing firmness of the back plate is improved. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 is a perspective view of the utility model;

[0016] Figure 2 is a perspective view of the liquid automatic detection mechanism of the utility model;

[0017] Figure 3 is a perspective view of the detection alarm assembly of the utility model;

[0018] Figure 4 is a perspective view of the back plate fixing mechanism of the utility model;

[0019] Figure 5 is a perspective view of the fixing assembly of the utility model;

[0020] In the drawing: 1, bottom plate; 2, liquid automatic detection mechanism; 21, detection alarm assembly; 211, PLC controller; 212, scanning head; 213, alarm lamp; 22, driven roller; 23, motor; 24, mounting groove; 25, driving shaft; 26, driving roller; 27, conveying belt; 28, driven shaft; 3, detection area; 4, panel; 5, main body; 6, plug; 7, power cord; 8, buffer column; 9, back plate fixing mechanism; 91, back plate; 92, rotating shaft; 93, fixing assembly; 931, spring; 932, adjusting groove; 933, adjusting block; 934, plug-in block; 935, limiting plate; 94, clamping groove; 95, insertion hole; 96, clamping block; 10, buffer pad. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0022] Embodiment 1

[0023] Please refer to Figures 1-5 The utility model provides the following technical scheme: a vibration-proof bench type liquid detection equipment, including bottom plate 1, the lower end corner of bottom plate 1 is installed with buffer column 8, the lower end of buffer column 8 is installed with buffer pad 10, the upper end of bottom plate 1 is fixed with main body 5 through screw, the side edge of main body 5 is installed with detection area 3, the other side edge of main body 5 is installed with panel 4, the side corner of main body 5 is provided with power cord 7, the other end of power cord 7 is provided with plug 6, the inside of the upper end of bottom plate 1 one side is provided with liquid automatic detection mechanism 2, the other side of main body 5 is provided with back plate fixing mechanism 9.

[0024] Specifically, the liquid automatic detection mechanism 2 comprises a detection alarm assembly 21, a driven roller 22, a motor 23, a mounting groove 24, a driving shaft 25, a driving roller 26, a conveying belt 27 and a driven shaft 28, the upper end of the bottom plate 1 is internally provided with the mounting groove 24, the motor 23 is internally installed in the mounting groove 24, the output end of the motor 23 is internally provided with the driving shaft 25, the driving shaft 25 is externally provided with the driving roller 26, the driving roller 26 is externally provided with the conveying belt 27, the other end of the conveying belt 27 is internally provided with the driven roller 22, the driven roller 22 and the bottom plate 1 are rotationally connected through the driven shaft 28, and the upper end of the detection area 3 is provided with the detection alarm assembly 21.

[0025] By adopting the above technical scheme, when the liquid is detected, the liquid tank is placed on the upper end of the conveying belt 27, the motor 23 in the mounting groove 24 is turned on, the motor 23 drives the driving shaft 25 to rotate through the output end, the driving shaft 25 drives the driving roller 26 to rotate, the driving roller 26 drives the conveying belt 27 to rotate, the conveying belt 27 rotates, the conveying belt 27 drives the driven roller 22 to rotate, and the driven roller 22 drives the driven shaft 28 to rotate, so that the liquid tank is sent to the lower part of the detection area 3 for detection through the conveying belt 27, and the detection data is displayed through the panel 4.

[0026] Specifically, the detection alarm assembly 21 comprises a PLC controller 211, a scanning head 212 and an alarm lamp 213, the lower end of the detection area 3 is provided with the scanning head 212, the upper end of the detection area 3 is provided with the PLC controller 211, and the side center of the panel 4 is provided with the alarm lamp 213.

[0027] By adopting the above technical scheme, the liquid tank is detected through the scanning head 212, when the liquid tank carries contraband, the PLC controller 211 controls the alarm lamp 213 to alarm after receiving the signal, so that the ticket inspector can know in the first time.

[0028] Specifically, the PLC controller 211, the scanning head 212, the alarm lamp 213 and the motor 23 are electrically connected through wires.

[0029] By adopting the above technical scheme, the structure can ensure the normal operation of the device.

[0030] The embodiment is used in the detection of liquid. When the liquid tank is placed at the upper end of the conveying belt 27, the motor 23 inside the installation slot 24 is turned on. The motor 23 drives the driving shaft 25 to rotate through the output end. The driving shaft 25 drives the driving roller 26 to rotate. The driving roller 26 drives the conveying belt 27 to rotate. The conveying belt 27 drives the driven roller 22 to rotate. The driven roller 22 drives the driven shaft 28 to rotate. Thus, the liquid tank is sent to the lower part of the detection area 3 for detection by the conveying belt 27. The detection data is displayed on the panel 4. The liquid tank is detected by the scanning head 212. When the liquid tank carries prohibited articles, the alarm lamp 213 is controlled to alarm by the PLC controller 211 after receiving the signal, so that the ticket inspector can know in the first time.

[0031] Embodiment 2

[0032] The difference between the embodiment and the embodiment 1 is that the back plate fixing mechanism 9 comprises a back plate 91, a rotating shaft 92, a fixing assembly 93, a clamping groove 94, a plug hole 95 and a clamping block 96. The other side of the main body 5 is rotatably connected with the back plate 91. The side of the back plate 91 is rotatably connected with the main body 5 through the rotating shaft 92. The other side of the back plate 91 is fixedly connected with the clamping block 96. The upper and lower ends of the clamping block 96 are provided with the clamping block 96. The side of the main body 5 is provided with the clamping groove 94 corresponding to the clamping block 96. The upper and lower ends of the clamping groove 94 are provided with the fixing assembly 93 inside.

[0033] By adopting the above technical scheme, when the back plate 91 is closed, the back plate 91 is closed through the rotating shaft 92. The clamping block 96 is inserted into the inside of the clamping groove 94. In combination with the fixing assembly 93 and the plug hole 95, the closing of the back plate 91 can be realized.

[0034] Specifically, the fixing assembly 93 comprises a spring 931, an adjusting groove 932, an adjusting block 933, a plug block 934 and a limiting plate 935. The upper end of the clamping groove 94 is internally provided with the spring 931. The lower end of the spring 931 is provided with the limiting plate 935. The lower end of the limiting plate 935 is provided with the plug block 934. One side of the plug block 934 is provided with an arc-shaped structure. The side of the limiting plate 935 is provided with the adjusting block 933. The side of the main body 5 is provided with the adjusting groove 932 corresponding to the adjusting block 933.

[0035] By adopting the above technical scheme, when the back plate 91 is closed, the back plate 91 is closed by the rotating shaft 92, the clamping block 96 is inserted into the inside of the clamping groove 94, the side of the plug block 934 is arranged in an arc structure, at this time, the clamping block 96 drives the plug block 934 to extrude the limiting plate 935 and the spring 931, when the plug block 934 is aligned with the insertion hole 95, at this time, the spring 931 rebounds, thereby driving the plug block 934 to be inserted into the inside of the insertion hole 95, so that the back plate 91 is fixed, when the electronic component in the main body 5 is overhauled, the adjusting block 933 drives the plug block 934 to slide out of the inside of the insertion hole 95 by sliding the adjusting block 933 in the adjusting groove 932, so that the back plate 91 can be opened, so that the electronic component in the main body 5 can be overhauled.

[0036] The back plate 91 is closed by the rotating shaft 92, the clamping block 96 is inserted into the inside of the clamping groove 94, the side of the plug block 934 is arranged in an arc structure, at this time, the clamping block 96 drives the plug block 934 to extrude the limiting plate 935 and the spring 931, when the plug block 934 is aligned with the insertion hole 95, at this time, the spring 931 rebounds, thereby driving the plug block 934 to be inserted into the inside of the insertion hole 95, so that the back plate 91 is fixed, when the electronic component in the main body 5 is overhauled, the adjusting block 933 drives the plug block 934 to slide out of the inside of the insertion hole 95 by sliding the adjusting block 933 in the adjusting groove 932, so that the back plate 91 can be opened, so that the electronic component in the main body 5 can be overhauled.

[0037] The structure and use principle of the detection area 3, the panel 4 and the main body 5 in the utility model have been disclosed in a vibration-proof bench type liquid detection equipment disclosed in Chinese patent application No. 202021698297.0, and the working principle is that the liquid can be detected by the detection area 3, and the detected data is displayed on the panel 4.

[0038] The scanning head 212 in the utility model is an existing disclosed technology, and the selected model is a component in a vibration-proof bench type liquid detection equipment disclosed in Chinese patent application No. 202021698297.0.

[0039] The PLC controller 211 in the utility model is an existing disclosed technology, and the selected model is a Siemens S7-300.

[0040] The utility model discloses a working principle and use flow: the utility model discloses when using, when detecting liquid, the liquid tank is put into the upper end of conveying belt 27, opens the motor 23 inside installation groove 24, and the motor 23 is rotated through the output end and drives driving shaft 25, and driving shaft 25 rotation drives driving roller 26 rotation, and driving roller 26 rotation drives conveying belt 27 rotation, and conveying belt 27 rotation drives driven roller 22 rotation, and driven roller 22 rotation drives driven shaft 28 rotation, thereby through conveying belt 27 and drive the liquid tank to detect the below of detection area 3 and carry out detection, and the data of detection is shown through the panel 4, and the liquid tank is detected through scanning head 212, when the liquid tank carries contraband, at this time, PLC controller 211 receives the signal and controls alarm lamp 213 and alarms, so that the ticket inspector can know first time;When closing backboard 91, backboard 91 is closed through the pivot 92, and backboard 91 drives the clamping block 96 to insert the inside of card slot 94, and the side of the insert block 934 is set to arc structure, at this time, the clamping block 96 drives the insert block 934 and extrudes the limiting plate 935 and spring 931, when the insert block 934 is aligned with the insertion hole 95, at this time, spring 931 rebounds, thereby drives the insert block 934 and inserts the inside of insertion hole 95, thereby fixes backboard 91 well, when the electronic component in main part 5 is overhauled, the adjusting block 933 in sliding adjustment groove 932 is adjusted, and the adjusting block 933 drives the insert block 934 and slides out from the inside of insertion hole 95, thereby can open backboard 91, so that the electronic component in main part 5 is overhauled.

[0041] Although the embodiments of the utility model have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A vibration-resistant benchtop liquid testing device, comprising a base plate (1), wherein a buffer column (8) is installed at the lower corner of the base plate (1), a buffer pad (10) is installed at the lower end of the buffer column (8), a main body (5) is fixed to the upper end of the base plate (1) by screws, a testing area (3) is installed at one edge of the main body (5), a panel (4) is installed at the other edge of one side of the main body (5), a power cord (7) is provided at the corner of the side of the main body (5), and a plug (6) is provided at the other end of the power cord (7), characterized in that: The upper end of the bottom plate (1) is internally provided with a liquid automatic detection mechanism (2), and the other side of the main body (5) is provided with a back plate fixing mechanism (9).

2. A vibration-isolated benchtop liquid detection apparatus as defined in claim 1, wherein: The liquid automatic detection mechanism (2) comprises a detection alarm assembly (21), a driven roller (22), a motor (23), a mounting groove (24), a driving shaft (25), a driving roller (26), a conveying belt (27) and a driven shaft (28), the upper end of the bottom plate (1) is internally provided with the mounting groove (24), the motor (23) is mounted in the mounting groove (24), the output end of the motor (23) is internally provided with the driving shaft (25) on the bottom plate (1), the driving shaft (25) is mounted with the driving roller (26) on the surface, the driving roller (26) is provided with the conveying belt (27), the other end of the conveying belt (27) is internally provided with the driven roller (22), the driven roller (22) and the bottom plate (1) are rotatably connected through the driven shaft (28), and the upper end of the detection area (3) is provided with the detection alarm assembly (21).

3. A vibration isolated benchtop liquid detection apparatus as claimed in claim 2, wherein: The detection alarm assembly (21) comprises a PLC controller (211), a scanning head (212) and an alarm lamp (213), the lower end of the detection area (3) is provided with the scanning head (212), the upper end of the detection area (3) is provided with the PLC controller (211), and the side edge of the panel (4) is provided with the alarm lamp (213).

4. A vibration isolated benchtop liquid detection apparatus as claimed in claim 3, wherein: The PLC controller (211), the scanning head (212), the alarm lamp (213) and the motor (23) are electrically connected through wires.

5. The anti-vibration benchtop liquid detection apparatus of claim 1, wherein: The back plate fixing mechanism (9) comprises a back plate (91), a rotating shaft (92), a fixing assembly (93), a clamping groove (94), a plug hole (95) and a clamping block (96), the other side of the main body (5) is rotatably connected with the back plate (91), one side of the back plate (91) and the main body (5) are rotatably connected through the rotating shaft (92), the other side of the back plate (91) is fixedly connected with the clamping block (96), and the upper and lower ends of the clamping block (96) are provided with clamping grooves (96). The side edge of the main body (5) is provided with the clamping groove (94) corresponding to the clamping block (96), and the upper and lower ends of the clamping groove (94) are internally provided with the fixing assembly (93).

6. A vibration isolated benchtop liquid detection apparatus as claimed in claim 5, wherein: The fixing assembly (93) comprises a spring (931), an adjusting groove (932), an adjusting block (933), a plug block (934) and a limiting plate (935), the upper end of the clamping groove (94) is internally provided with the spring (931), the lower end of the spring (931) is provided with the limiting plate (935), the lower end of the limiting plate (935) is provided with the plug block (934), one side of the plug block (934) is provided in an arc structure, the side edge of the limiting plate (935) is provided with the adjusting block (933), and the side edge of the main body (5) is provided with the adjusting groove (932) corresponding to the adjusting block (933).

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