Tuning fork liquid level switch convenient to disassemble

Abstract

A tuning fork liquid level switch convenient to disassemble comprises a supporting frame, a positioning seat, a tuning fork liquid level switch body, a lock seat, a bolt and a bolt plate, the lower portion of the supporting frame is fixedly connected with a supporting cylinder, the side portion of the supporting cylinder is fixedly connected with a lead screw frame, a lead screw shaft groove is formed in the lead screw frame, a lead screw shaft is arranged in a lead screw, and the lead screw shaft groove is matched with the lead screw shaft. The screw shaft groove is connected with the screw shaft, the screw shaft rotates in the screw shaft groove, the front portion of the screw shaft is fixedly connected with the bolt, the interior of the positioning seat is fixedly connected with the threaded seat, the screw frame is matched with the positioning seat, the screw frame is connected with the positioning seat, the positioning seat slides in the screw frame, and the threaded seat is in threaded connection in the screw. The upper part of the positioning seat is fixedly connected with the positioning plate.

Description

Technical Field

[0001] The utility model relates to the field of tuning fork liquid level switches, in particular to a tuning fork liquid level switch which is easy to disassemble. Background Art

[0002] The existing patent (Announcement No.: CN114812748A) proposes a tuning fork liquid level switch that is easy to disassemble. It includes a housing and a fork body, the housing includes a mounting body and a connecting body, a circuit component is installed in the mounting body, grooves are provided on both sides of the connecting body, and a fixing component is provided in the groove; the fixing component includes a fixing block, a spring A is connected to the inner side of the fixing block, and the spring A is connected and fixed to the inner wall of the groove, an arc-shaped groove is provided on the outer side of the fixing block, a sealing gasket is provided in the arc-shaped groove, and an adjustment component is rotatably connected to the top surface of the sealing gasket, a mounting hole is provided on the fixing block, and the adjustment component is provided in the mounting hole. However, this device "has a fixing component provided in the groove;" wherein the device relies on the fixing component on the side of the housing to fix the housing. Since the fixing component is provided on the side of the housing, it may not be able to fix larger or irregularly shaped holes and grooves, which has certain limitations. Summary of the invention

[0003] In view of the above-mentioned deficiencies in the prior art, the utility model provides a tuning fork liquid level switch which is easy to disassemble and which is driven by three sets of bolts on the side of the screw frame to rotate, so that the screw clamps the clamping plate on the side of the support tube inside the tank body, so that the device can adapt to holes and grooves of different sizes and shapes, thereby increasing the adaptability of the device, facilitating disassembly and reducing the difficulty of installation of the device.

[0004] The purpose of this utility model is achieved through the following technical solutions:

[0005] A tuning fork liquid level switch that is easy to disassemble comprises a support frame, a positioning seat, a tuning fork liquid level switch, a lock seat, a latch and a latch plate. The lower part of the support frame is fixedly connected to the support tube, the side part of the support tube is fixedly connected to the lead screw frame, the lead screw frame has a lead screw shaft groove inside, the lead screw has a lead screw shaft inside, the lead screw shaft groove is adapted to the lead screw shaft, the lead screw shaft groove is connected to the lead screw shaft, the lead screw shaft rotates inside the lead screw shaft groove, the front part of the lead screw shaft is fixedly connected to the bolt, the interior of the positioning seat is fixedly connected to the threaded seat, the lead screw frame is adapted to the positioning seat, the lead screw frame is connected to the positioning seat, the positioning seat slides inside the lead screw frame, the threaded seat is threadedly connected inside the lead screw, and the upper part of the positioning seat is fixedly connected to the positioning plate.

[0006] The lower part of the positioning seat is fixedly connected to the clamping plate, the clamping plate is inserted into the tank body, the side of the tuning fork liquid level switch is provided with a support platform, the side of the support frame is fixedly connected to the support blade, the support platform is adapted to the support blade, the support platform is connected to the support blade, the support blade slides inside the support platform, and the support frame is provided with a locking platform inside.

[0007] The tuning fork liquid level switch is fixedly connected to the lock seat, the lock seat is adapted to the tuning fork liquid level switch, the lock seat is connected to the tuning fork liquid level switch, the tuning fork liquid level switch slides inside the lock seat, the lock seat has a latch slot inside, and the latch slot is adapted to the latch.

[0008] The latch slot is connected to the latch, the latch slides inside the latch slot, the upper part of the latch is fixedly connected to the latch plate, the upper part of the lock seat is fixedly connected to the positioning rod, the positioning rod is adapted to the latch plate, the positioning rod is connected to the latch plate, and the upper part of the positioning rod is provided with a limit plate.

[0009] The latch plate slides inside the positioning rod, the upper part of the tension spring is fixedly connected to the limit plate, the lower part of the tension spring is fixedly connected to the latch plate, a lock slot is provided inside the lock platform, the lock slot is adapted to the latch, the lock slot is connected to the latch, and the latch is inserted into the lock slot. Beneficial Effects

[0010] 1. During the use of the tuning fork liquid level switch which is easy to disassemble, the screw is driven to rotate by three sets of bolts on the side of the screw frame, so that the screw clamps the clamping plate on the side of the support tube inside the tank body, so that the device can adapt to holes and grooves of different sizes and shapes, thereby increasing the adaptability of the device and reducing the difficulty of installation of the device.

[0011] 2. During the use of the tuning fork liquid level switch that is easy to disassemble, the tuning fork liquid level switch is locked by the locking platform on the side of the support frame. The side of the locking platform has a certain docking arc, and cooperates with the tensioning spring on the upper part of the lock seat to tighten, so that the pin of the lock seat automatically enters the lock groove when docking, which is easy to disassemble and convenient for installation.

[0012] 3. During the use of the tuning fork liquid level switch that is easy to disassemble, the latch plates on the sides of the two sets of tuning fork liquid level switches are pulled at the same time, so that the latch plates drive the latches to move upward and release the lock on the locking platform. Then, the support platform on the side of the tuning fork liquid level switch is rotated so that the tuning fork liquid level switch can be separated from the equipment for disassembly and replacement, which is convenient for disassembly, thereby preventing accidental operation by personnel during operation, thereby increasing the safety of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 The utility model is a schematic diagram of the structure of a tuning fork liquid level switch that is easy to disassemble.

[0014] Figure 2 The utility model is a three-dimensional assembly schematic diagram of a tuning fork liquid level switch structure that is easy to disassemble.

[0015] Figure 3 The utility model is a three-dimensional assembly schematic diagram of a tuning fork liquid level switch support cylinder structure that is easy to disassemble.

[0016] Figure 4 The utility model is a three-dimensional assembly schematic diagram of a tuning fork liquid level switch lock seat structure that is easy to disassemble. DETAILED DESCRIPTION

[0017] The utility model is further described in detail below according to the accompanying drawings and embodiments:

[0018] Embodiment 1:

[0019] A tuning fork liquid level switch that is easy to disassemble comprises a support frame 01, a positioning seat 08, a tuning fork liquid level switch 13, a lock seat 17, a latch 19, and a latch plate 20. The lower portion of the support frame 01 is fixedly connected to the support tube 02, the side portion of the support tube 02 is fixedly connected to the screw frame 03, the screw frame 03 has a screw shaft groove 04 inside, the screw 05 has a screw shaft 06 inside, the screw shaft groove 04 is adapted to the screw shaft 06, the screw shaft groove 04 is connected to the screw shaft 06, the screw shaft 06 rotates inside the screw shaft groove 04, the front portion of the screw shaft 06 is fixedly connected to the bolt 07, the positioning seat 08 is fixedly connected to the threaded seat 09 inside, the screw frame 03 is adapted to the positioning seat 08, the screw frame 03 is connected to the positioning seat 08, the positioning seat 08 slides inside the screw frame 03, the threaded seat 09 is threadedly connected inside the screw 05, and the upper portion of the positioning seat 08 is fixedly connected to the positioning plate 10.

[0020] Embodiment 2:

[0021] The lower part of the positioning seat 08 of the utility model is fixedly connected with the clamping plate 11, which is convenient for disassembly. During the use of the tuning fork liquid level switch, the three sets of bolts 07 on the side of the screw frame 03 drive the screw 05 to rotate, so that the screw 05 clamps the clamping plate 11 on the side of the support tube 02 inside the tank body 12, so that the device can adapt to holes and grooves of different sizes and shapes, thereby increasing the adaptability of the device and reducing the difficulty of installing the device. The clamping plate 11 is inserted into the tank body 12, and the side of the tuning fork liquid level switch 13 has a support platform 14, and the side of the support frame 01 is fixed with the support blade 15. Fixed connection, the support platform 14 is adapted to the support blade 15, the support platform 14 is connected to the support blade 15, the support blade 15 slides inside the support platform 14, and a locking platform 16 is provided inside the support frame 01, which is convenient for disassembly of the tuning fork liquid level switch. During use, the tuning fork liquid level switch 13 is locked by the locking platform 16 on the side of the support frame 01, and the side of the locking platform 16 has a certain docking arc, and cooperates with the tensioning spring 23 on the upper part of the lock seat 17 for tightening, so that the pin 19 automatically enters the lock slot 24 when the lock seat 17 is docked, so as to facilitate installation by personnel.

[0022] Embodiment 3:

[0023] The tuning fork liquid level switch 13 of the utility model is fixedly connected with the lock seat 17 inside, the lock seat 17 is adapted to the tuning fork liquid level switch 13, the lock seat 17 is connected to the tuning fork liquid level switch 13, the tuning fork liquid level switch 13 slides inside the lock seat 17, and the lock seat 17 has a latch groove 18 inside, and the latch groove 18 is adapted to the latch 19.

[0024] Embodiment 4:

[0025] The latch groove 18 of the utility model is connected to the latch 19, and the latch 19 slides inside the latch groove 18. During the use of the tuning fork liquid level switch that is easy to disassemble, by simultaneously pulling the latch plates 20 on the sides of the two sets of tuning fork liquid level switches 13, the latch plates 20 drive the latch 19 to move upward and release the lock on the locking platform 16. Then, the supporting platform 14 on the side of the tuning fork liquid level switch 13 is rotated, so that the tuning fork liquid level switch 13 can be separated from the equipment separately for disassembly and replacement. The above operations are indispensable, thereby preventing personnel from accidentally touching the operation during operation, thereby increasing the safety of the equipment. The upper part of the latch 19 is fixedly connected to the latch plate 20, and the upper part of the lock seat 17 is fixedly connected to the positioning rod 21. The positioning rod 21 is adapted to the latch plate 20, the positioning rod 21 is connected to the latch plate 20, and the upper part of the positioning rod 21 has a limit plate 22.

[0026] Embodiment 5:

[0027] The latch plate 20 of the utility model slides inside the positioning rod 21, the upper part of the tension spring 23 is fixedly connected to the limit plate 22, and the lower part of the tension spring 23 is fixedly connected to the latch plate 20. The lock platform 16 has a lock groove 24 inside, the lock groove 24 is adapted to the latch 19, the lock groove 24 is connected to the latch 19, and the latch 19 is inserted into the lock groove 24.

[0028] Embodiment 6:

[0029] The utility model installation steps are as follows: fix the lower part of the support frame 01 to the support tube 02, fix the side of the support tube 02 to the screw frame 03, rotate the screw shaft 06 inside the screw shaft groove 04, fix the front part of the screw shaft 06 to the bolt 07, fix the inside of the positioning seat 08 to the threaded seat 09, slide the positioning seat 08 inside the screw frame 03, thread the threaded seat 09 inside the screw 05, fix the upper part of the positioning seat 08 to the positioning plate 10, fix the lower part of the positioning seat 08 to the clamping plate 11, insert the clamping plate 11 into the tank body 12, and fix the support frame 01. The side portion is fixedly connected to the supporting blade 15, the supporting blade 15 is slid inside the supporting platform 14, the inside of the tuning fork liquid level switch 13 is fixedly connected to the lock seat 17, the tuning fork liquid level switch 13 is slid inside the lock seat 17, the latch 19 is slid inside the latch slot 18, the upper portion of the latch 19 is fixedly connected to the latch plate 20, the upper portion of the lock seat 17 is fixedly connected to the positioning rod 21, the latch plate 20 is slid inside the positioning rod 21, the upper portion of the tensioning spring 23 is fixedly connected to the limit plate 22, the lower portion of the tensioning spring 23 is fixedly connected to the latch plate 20, and the latch 19 is inserted into the lock slot 24.

[0030] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. It should be pointed out that a person skilled in the art can make several improvements and modifications without departing from the technical principle of the present invention, and these improvements and modifications should also be regarded as within the protection scope of the present invention.

Claims

1. A tuning fork liquid level switch that is easy to disassemble, characterized in that : It comprises a support frame (01), a positioning seat (08), a tuning fork liquid level switch (13), a lock seat (17), a latch (19), and a latch plate (20), wherein the lower part of the support frame (01) is fixedly connected to the support tube (02), the side of the support tube (02) is fixedly connected to the screw frame (03), the screw frame (03) has a screw shaft groove (04) inside, the screw (05) has a screw shaft (06) inside, the screw shaft groove (04) is adapted to the screw shaft (06), the screw shaft groove (04) is connected to the screw shaft (06), the screw shaft (06) rotates inside the screw shaft groove (04), and the front part of the screw shaft (06) is connected to the bolt (07) The positioning seat (08) is fixedly connected to the threaded seat (09) inside, the screw frame (03) is adapted to the positioning seat (08), the screw frame (03) is connected to the positioning seat (08), the positioning seat (08) slides inside the screw frame (03), the threaded seat (09) is threadedly connected inside the screw (05), and the upper part of the positioning seat (08) is fixedly connected to the positioning plate (10); the lower part of the positioning seat (08) is fixedly connected to the clamping plate (11), and the clamping plate (11) is inserted into the tank body (12). The side of the tuning fork liquid level switch (13) has a support platform (14), and the side of the support frame (01) is fixedly connected to the support blade (15).

2. The easily disassembled tuning fork liquid level switch according to claim 1, characterized in that The support platform (14) is adapted to the support blade (15), the support platform (14) is connected to the support blade (15), the support blade (15) slides inside the support platform (14), and a locking platform (16) is provided inside the support frame (01).

3. The easily disassembled tuning fork liquid level switch according to claim 2, characterized in that The tuning fork liquid level switch (13) is fixedly connected to the lock seat (17) inside, the lock seat (17) is adapted to the tuning fork liquid level switch (13), the lock seat (17) is connected to the tuning fork liquid level switch (13), the tuning fork liquid level switch (13) slides inside the lock seat (17), the lock seat (17) has a latch groove (18) inside, and the latch groove (18) is adapted to the latch (19).

4. The easily disassembled tuning fork liquid level switch according to claim 3 is characterized in that The latch groove (18) is connected to the latch (19), the latch (19) slides inside the latch groove (18), the upper part of the latch (19) is fixedly connected to the latch plate (20), the upper part of the lock seat (17) is fixedly connected to the positioning rod (21), the positioning rod (21) is adapted to the latch plate (20), the positioning rod (21) is connected to the latch plate (20), and the upper part of the positioning rod (21) is provided with a limit plate (22).

5. The easily disassembled tuning fork liquid level switch according to claim 4, characterized in that The latch plate (20) slides inside the positioning rod (21), the upper part of the tension spring (23) is fixedly connected to the limit plate (22), the lower part of the tension spring (23) is fixedly connected to the latch plate (20), the lock platform (16) has a lock groove (24) inside, the lock groove (24) is adapted to the latch (19), the lock groove (24) is connected to the latch (19), and the latch (19) is inserted into the lock groove (24).

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