CN-224216175-U - Temperature sensor convenient to installation

Abstract

The utility model relates to the technical field of temperature sensors, in particular to a temperature sensor convenient to install, which comprises a junction box, wherein a vertical thermowell is fixedly connected to the middle of the bottom end of the junction box, a transverse fixed disc is fixedly connected to the upper end of the middle of the thermowell, a distance adjusting mechanism is arranged between the fixed disc and the thermowell, a box cover is connected to the top end of the junction box through threads, a transverse wiring pipe is integrally formed on the right side of the junction box, and a sealing head is connected to the right side of the wiring pipe through threads. According to the utility model, through the threaded fit of the movable sleeve and the threaded groove and the sliding fit of the limiting ring and the limiting groove, the adjustment of the space between the mounting sleeves is realized, the effect of quickly adapting to different mounting hole distances is achieved, and the problem that the mounting holes need to be reprocessed due to hole position deviation in the prior art is solved.

Inventors

• ZHOU XIAOPING
• SHI RUIXIANG
• LIU HAIFENG

Assignees

• 苏州优利特电子科技有限公司

Dates

Publication Date

20260508

Application Date

20250606

Claims (6)

1. 1. A temperature sensor convenient to install is characterized by comprising The junction box (1) is fixedly connected with a vertical thermowell (2) at the middle part of the bottom end of the junction box, the upper end of the middle part of the thermowell (2) is fixedly connected with a transverse fixed disc (3), and a distance adjusting mechanism is arranged between the fixed disc (3) and the thermowell (2); The connecting box is characterized in that a box cover (4) is connected to the top end of the connecting box (1) in a threaded mode, a transverse wiring pipe (5) is integrally formed on the right side of the connecting box (1), and a sealing head (6) is connected to the right side of the wiring pipe (5) in a threaded mode.
2. 2. The temperature sensor convenient to install according to claim 1, wherein the distance adjusting mechanism comprises a thread groove (7) formed in the outer wall of the upper end of the thermowell (2), and a movable sleeve (8) connected to the outside of the thread groove (7) in a threaded mode, and a fixed sleeve (9) is movably connected to the bottom end of the movable sleeve (8).
3. 3. The temperature sensor convenient to install according to claim 2, wherein the distance adjusting mechanism further comprises movable grooves (10) symmetrically formed in two sides of the middle of the fixed disc (3), and installation sleeves (11) movably installed in the movable grooves (10), transverse fixed blocks (12) are fixedly connected to one opposite side of the upper ends of the two installation sleeves (11) and the outer side of the middle of the fixed sleeve (9), and connecting rods (13) are rotatably connected between the fixed blocks (12) and the fixed sleeve (9) through rotating shafts.
4. 4. The temperature sensor convenient to install according to claim 3, wherein the upper end of the fixed sleeve (9) is provided with a limit groove (14) along the circumferential direction, the bottom end of the movable sleeve (8) is provided with a limit ring (15) along the circumferential direction, and the limit ring (15) is in sliding connection with the limit groove (14).
5. 5. A temperature sensor convenient to install according to claim 3 is characterized in that guide grooves (16) are formed inwards at the inner walls of the two sides of the movable groove (10), and guide blocks (17) which are in sliding connection with the guide grooves (16) are fixedly connected to the outer walls of the two sides of the installation sleeve (11).
6. 6. The temperature sensor convenient to install according to claim 4, wherein the limiting rings (15) and the limiting grooves (14) are L-shaped in cross section.

Description

Temperature sensor convenient to installation Technical Field The utility model relates to the technical field of temperature sensors, in particular to a temperature sensor convenient to install. Background The temperature sensor is a sensor capable of sensing temperature and converting the temperature into a usable output signal, is a core part of a temperature measuring instrument, has various varieties, can be divided into two main types of contact type and non-contact type according to a measuring mode, and is divided into two types of thermal resistors and thermocouples according to characteristics of sensor materials and electronic elements. The utility model discloses a temperature sensor convenient to installation as disclosed in the authority bulletin number CN220819242U, it includes temperature sensor and installation mechanism, temperature sensor's surface is provided with installation mechanism, temperature sensor's one end fixedly connected with terminal box, the one end surface of terminal box is provided with fixed establishment, one side surface fixedly connected with top cap of fixed establishment, one side surface fixedly connected with of terminal box walks the line mouth, one side surface of walking the line mouth is provided with wire binding mechanism. After the technical scheme is adopted, the temperature sensor is inserted into the equipment to be installed by the arrangement of the installation mechanism, the proper position is selected according to the working environment, threads are formed on the inner wall of the hole on the surface of the equipment to be installed, and the temperature sensor can be installed according to specific use requirements by means of the fastening bolts, the positioning holes and the holes in threaded connection with the equipment to be installed, the threaded connection is convenient and rapid, and the installation efficiency of the temperature sensor can be improved. The above patent is that although the fastening bolt, the positioning hole and the hole are in threaded connection with the installed equipment, the temperature sensor is fixed through the preset connecting block and the positioning hole, the installed equipment is required to be accurately provided with a threaded hole matched with the temperature sensor, otherwise, the installed equipment cannot be installed, if the deviation or the interval of the hole position of the installed equipment is inconsistent, the installed equipment is required to be re-drilled or adjusted, and the installation efficiency is reduced. Disclosure of utility model The present utility model is directed to a temperature sensor that is easy to install, and solves the above-mentioned problems of the related art. In order to achieve the above purpose, the present utility model provides the following technical solutions: A temperature sensor convenient to install includes The junction box is fixedly connected with a vertical thermowell at the middle part of the bottom end, a transverse fixed disc is fixedly connected at the upper end of the middle part of the thermowell, and a distance adjusting mechanism is arranged between the fixed disc and the thermowell; The top threaded connection of terminal box has the lid the right side integrated into one piece of terminal box has horizontal wiring pipe, and the right side threaded connection of wiring pipe has the sealing head. Preferably, the distance adjusting mechanism comprises a thread groove formed in the outer wall of the upper end of the thermowell and a movable sleeve in threaded connection with the outside of the thread groove, and the bottom end of the movable sleeve is movably connected with a fixed sleeve; Preferably, the distance adjusting mechanism further comprises movable grooves symmetrically arranged on two sides of the middle of the fixed disc, and mounting sleeves movably mounted in the movable grooves, wherein transverse fixed blocks are fixedly connected to one opposite side of the upper ends of the two mounting sleeves and the outer side of the middle of the fixed sleeve, and connecting rods are rotatably connected between the fixed blocks and the fixed sleeves through rotating shafts; Preferably, a limit groove is formed in the upper end of the fixed sleeve along the circumferential direction, a limit ring is arranged at the bottom end of the movable sleeve along the circumferential direction, and the limit ring is in sliding connection with the limit groove; Preferably, guide grooves are formed inwards at the inner walls of the two sides of the movable groove, and guide blocks which are in sliding connection with the guide grooves are fixedly connected at the outer walls of the two sides of the mounting sleeve; Preferably, the cross sections of the limiting rings and the limiting grooves are L-shaped. Compared with the prior art, the utility model has the beneficial effects that: This temperature sensor convenient to installation, through the scr