A quick-install temperature sensor for aquaculture equipment

Abstract

A quick installation temperature sensor for aquaculture equipment comprises a sensor body, a detection head arranged at one end of the sensor body, a quick positioning device arranged at the other end of the sensor body, the quick positioning device comprises an adsorption sleeve, a telescopic rod connected to the end of the adsorption sleeve, and an elastic clamping ring arranged at the end of the telescopic rod, and a locking bolt and nut structure is arranged at the open end of the elastic clamping ring. The temperature sensor can be quickly installed and positioned by this device, saving installation time.

Description

Technical Field

[0001] The temperature sensor is one of the sensors used in aquaculture monitoring. It is used to detect the water temperature or the air temperature around the aquaculture pond. Generally, it needs to be fixed on the mounting bracket. The general mounting structure is fastened with bolts, which is difficult to install and disassemble, and cannot be quickly replaced.

[0002] CN106017530A discloses a sensor support device for field planting, comprising a main pipe, a branch pipe and a connecting nut. The top of the main pipe is provided with a necking section, the bottom of the main pipe is sealed, and a long strip-shaped insert is provided at the center of the bottom end. The branch pipe comprises an upper hollow pipe section with the same diameter as the main pipe and a lower screw. The screw is inserted into the necking section of the main pipe, and a connecting nut is screwed on the screw. An annular groove for engaging with the necking section is provided on the lower surface of the connecting nut. A universal connection component is sleeved on the main pipe and the branch pipe. The universal connection component comprises a connecting sleeve, a universal pipe fixedly connected to the connecting sleeve, and a sensor fixing sleeve. The connecting sleeve is sleeved on the main pipe or the branch pipe, and a threaded hole is provided on the side wall of the connecting sleeve. A clamping screw is screwed in the threaded hole. One end of the universal pipe is fixedly connected to the connecting sleeve, and the other end is connected to the sensor fixing sleeve. A threaded hole is provided on the side wall of the sensor fixing sleeve, and a clamping screw is screwed in the threaded hole. The sensor is inserted into the sensor fixing sleeve and is screwed and tightened by the clamping screw.

[0003] Its technical solution invents a support frame for placing sensors, but manual removal of screws is still required for quick installation and disassembly, which needs to be improved. Summary of the invention

[0004] In view of the deficiencies of the prior art, the present invention provides a quick-installation temperature sensor for aquaculture equipment which has a simple structure, can be quickly installed and removed, and can realize magnet adsorption and automatic detachment due to magnet repulsion.

[0005] To achieve the purpose of the present invention, the following technical solution is provided: a quick-installation temperature sensor for aquaculture equipment, comprising a sensor body and a detection head arranged at one end of the sensor body, characterized in that a quick positioning device is arranged at the other end of the sensor body, the quick positioning device comprises an adsorption sleeve, a telescopic rod connected to the end of the adsorption sleeve, and an elastic clamping ring arranged at the end of the telescopic rod, and the open end of the elastic clamping ring is provided with a locking bolt and nut structure.

[0006] Preferably, the adsorption sleeve includes a large diameter section and a small diameter section, the inner diameter of the large diameter section is matched with the outer diameter of the end of the sensor body, an annular magnet is arranged at the end of the sensor body, a snap groove is opened on the side wall near the end of the sensor body, the snap groove is matched with the hook arranged at the top of the large diameter section, the length of the large diameter section is equal to or greater than the length from the hook to the end of the sensor body, the large diameter section is made of elastic plastic, the side walls of the large diameter section and the small diameter section are opened with strip grooves for threading cables, an adsorption iron sheet is arranged at the end of the small diameter section, and a corresponding strip groove is opened on the adsorption iron sheet.

[0007] Preferably, the inner hole at the top end of the telescopic rod is processed with threads, which are screwed together with the external threads on the outer diameter of the small diameter section.

[0008] Preferably, an electromagnetic coil is provided on the adsorption iron sheet, and the electromagnetic coil is connected to an external or internal power source through a wire.

[0009] Beneficial effects of the present invention: The present invention realizes rapid installation and disassembly of the sensor by arranging an adsorption magnet and an electromagnetic coil through the adsorption of the magnet and the principle of like-pole repulsion, thereby greatly improving the assembly accuracy and speed, and is suitable for industrial application. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 It is a structural schematic diagram of the present invention.

[0011] Figure 2 It is a structural schematic diagram of the adsorption sleeve. DETAILED DESCRIPTION

[0012] Embodiment 1: A quick-install temperature sensor for aquaculture equipment comprises a sensor body 1, a detection head 2 arranged at one end of the sensor body 1, a quick positioning device 3 is arranged at the other end of the sensor body 1, the quick positioning device 3 comprises an adsorption sleeve 3.1, a telescopic rod 3.2 connected to the end of the adsorption sleeve 3.1 and an elastic clamping ring 3.3 arranged at the end of the telescopic rod 3.2, and the open end of the elastic clamping ring 3.3 is provided with a locking bolt and nut structure. The adsorption sleeve 3.1 includes a large diameter section 3.1.1 and a small diameter section 3.1.2. The inner diameter of the large diameter section 3.1.1 matches the outer diameter of the end of the sensor body 1. The end of the sensor body 1 is provided with a ring magnet 4. A snap groove 1.1 is provided on the side wall near the end of the sensor body 1. The snap groove 1.1 matches the hook 3.1.3 provided at the top of the large diameter section 3.1.1. The length of the large diameter section 3.1.1 is equal to or greater than the length from the hook 3.1.3 to the end of the sensor body 1. The large diameter section 3.1.1 is made of elastic plastic. The side walls of the large diameter section 3.1.1 and the small diameter section 3.1.2 are provided with strip notches 5 for passing cables. The end of the small diameter section 3.1.2 is provided with an adsorption iron sheet 6, and the adsorption iron sheet 6 is provided with a corresponding strip notch. The inner hole at the top of the telescopic rod 3.2 is processed with a thread, which is screwed with the external thread on the outer diameter of the small diameter section 3.1.2. An electromagnetic coil 7 is provided on the adsorption iron sheet 6 , and the electromagnetic coil 7 is connected to an external or internal power source through a wire 8 .

[0013] When installing the temperature sensor, it is only necessary to first connect the elastic clamping ring 3.3 at the end of the telescopic rod 3.2 to the mounting column and fix it with bolts, then insert the cable of the temperature sensor into the strip groove, and the annular magnet 4 at the end of the sensor body 1 is quickly adsorbed and fixed to the adsorption iron sheet 6. When disassembly is required, it is only necessary to momentarily energize the electromagnetic coil 7, and the sensor body 1 will quickly detach from the adsorption iron sheet 6, thereby realizing quick disassembly.

Claims

1. A quick-install temperature sensor for aquaculture equipment, comprising a sensor body and a detection head arranged at one end of the sensor body, characterized in that A quick positioning device is provided at the other end of the sensor body, and the quick positioning device includes an adsorption sleeve, a telescopic rod connected to the end of the adsorption sleeve, and an elastic clamping ring arranged at the end of the telescopic rod, and the open end of the elastic clamping ring is provided with a locking bolt and nut structure. The adsorption sleeve includes a large diameter section and a small diameter section, the inner diameter of the large diameter section is matched with the outer diameter of the end of the sensor body, and an annular magnet is provided at the end of the sensor body. A snap groove is provided on the side wall near the end of the sensor body, and the snap groove is matched with a hook arranged at the top of the large diameter section. The length of the large diameter section is equal to or greater than the length from the hook to the end of the sensor body. The large diameter section is made of elastic plastic, and the side walls of the large diameter section and the small diameter section are provided with strip grooves for threading cables. An adsorption iron sheet is provided at the end of the small diameter section, and a strip groove is correspondingly provided on the adsorption iron sheet. The inner hole at the top of the telescopic rod is processed with a thread, which is screwed with the external thread on the outer diameter of the small diameter section. An electromagnetic coil is provided on the adsorption iron sheet, and the electromagnetic coil is connected to an external or built-in power supply through a wire.

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