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CN-224202586-U - Air duct temperature sensor

CN224202586UCN 224202586 UCN224202586 UCN 224202586UCN-224202586-U

Abstract

The utility model relates to the technical field of air duct temperature sensor installation, and discloses an air duct temperature sensor, the air duct temperature sensor comprises an air duct temperature sensor, and a butt joint magnetic cover is fixedly arranged at one end of the inner side of an outer cover of the air duct temperature sensor. According to the technical scheme, the outer cover of the air pipe temperature sensor falls off from the butt joint seat, and as the top of the air pipe temperature sensor is connected with the winding roller through the lifting rope, the air pipe temperature sensor slowly moves downwards along the direction of the limiting pipe, so that an operator can conveniently and directly overhaul the air pipe temperature sensor, the time and labor waste of the operator are avoided, the crawling ladder is carried out, the high air pipe temperature sensor is detected, the operator is waited to finish the maintenance of the air pipe temperature sensor, the motor on the positioning seat is driven, the winding roller winds the lifting rope, the air pipe temperature sensor slowly rises to the inner wall of the pipeline, and the air pipe temperature sensor is waited to be butted with the butt joint seat, so that the installation and disassembly efficiency of the air pipe temperature sensor is greatly improved.

Inventors

  • LI JI
  • SUN CHUNJIE

Assignees

  • 优普联科(天津)电子科技有限公司

Dates

Publication Date
20260505
Application Date
20250525

Claims (6)

  1. 1. The air duct temperature sensor comprises an air duct temperature sensor (24) and is characterized in that a butt-joint magnetic cover (25) is fixedly arranged at one end of the inner side of an outer cover of the air duct temperature sensor (24), a sealing rubber pad (26) is fixedly arranged at the other end of the inner side of the outer cover of the air duct temperature sensor (24), the air duct temperature sensor (24) is inserted and arranged at the bottom of a pipeline (1), and a supporting and traction mechanism is arranged at the top of the inner wall of the pipeline (1); The supporting traction mechanism comprises a positioning seat (11) fixedly installed at the top of the inner wall of the pipeline (1), a motor (12) fixedly installed at the other end of the positioning seat (11), a winding roller (13) fixedly installed at the driving end of the motor (12), a lifting rope (14) wound on the outer side of the winding roller (13) and a winding ring (27) fixedly installed at the other end of the lifting rope (14).
  2. 2. The air duct temperature sensor according to claim 1, wherein the wrapping ring (27) is fixedly arranged at one end of the air duct temperature sensor (24), and the monitoring end of the air duct temperature sensor (24) is distributed inside the pipeline (1).
  3. 3. The air duct temperature sensor according to claim 1, wherein a mounting seat (2) is fixedly arranged at one end of the bottom of the pipeline (1), and a butt joint sealing assembly is arranged on the mounting seat (2).
  4. 4. The air duct temperature sensor as set forth in claim 3, wherein the butt joint sealing assembly comprises a butt joint seat (21) which is installed at the bottom end of the installation seat (2) in a communicating manner, a magnetic ring (22) which is fixedly installed at one end of the outer wall of the butt joint seat (21), and rubber rings (23) which are fixedly installed at two ends of the side wall of the butt joint seat (21), the sealing rubber pads (26) are distributed between the two groups of rubber rings (23), and the butt joint magnetic cover (25) and the magnetic ring (22) correspond to each other.
  5. 5. The air duct temperature sensor according to claim 3, wherein the top of the mounting seat (2) is provided with a limiting pipe (3) in a communicating manner, and the limiting pipe (3) is provided with a plurality of groups of through grooves (31) which are distributed at equal intervals.
  6. 6. The air duct temperature sensor according to claim 1, wherein a pull rope (32) is fixedly arranged at one end of the side wall of the air duct temperature sensor (24), and a pull ring (33) is fixedly arranged at the other end of the pull rope (32).

Description

Air duct temperature sensor Technical Field The utility model relates to the technical field of air duct temperature sensors, in particular to an air duct temperature sensor. Background At present, the air duct temperature sensor is mainly used for monitoring the temperature in the pipeline and provides accurate temperature data for related systems by accurately sensing the temperature of air flow in the pipeline. Among them, among the current tuber pipe temperature sensor mounting technique, there is the problem that installation and dismantlement inefficiency generally, traditional tuber pipe temperature sensor often direct fixed mounting is inside the pipeline, when need overhaul or change the sensor, operating personnel often need carry appurtenance such as cat ladder, climb to the eminence and carry out the operation, this is not only wasted time and energy, still there is great potential safety hazard, in addition, because sensor fixed mounting is in the pipeline, its dismantlement and reinstallation process are also relatively complicated, further reduced work efficiency. Therefore, we propose an air duct temperature sensor, can directly move down the air duct temperature sensor at the high place without climbing a cat ladder, so that an operator overhauls the air duct temperature sensor on the ground efficiently. Disclosure of utility model The utility model aims to provide an air duct temperature sensor which solves the problems in the background art. In order to achieve the aim, the utility model provides the technical scheme that the air duct temperature sensor comprises an air duct temperature sensor, wherein one end of the inner side of an outer cover of the air duct temperature sensor is fixedly provided with a butt joint magnetic cover, the other end of the inner side of the outer cover of the air duct temperature sensor is fixedly provided with a sealing rubber cushion, the air duct temperature sensor is inserted and installed at the bottom of a pipeline, and the top of the inner wall of the pipeline is provided with a supporting traction mechanism; The supporting traction mechanism comprises a positioning seat fixedly installed at the top of the inner wall of the pipeline, a motor fixedly installed at the other end of the positioning seat, a winding roller fixedly installed at the driving end of the motor, a lifting rope wound on the outer side of the winding roller and a winding ring fixedly installed at the other end of the lifting rope. Optionally, the winding ring is fixedly installed at one end of the air pipe temperature sensor, and the monitoring end of the air pipe temperature sensor is distributed in the pipeline. Optionally, an installation seat is fixedly installed at one end of the bottom of the pipeline, and a butt joint sealing assembly is installed on the installation seat. Optionally, the butt joint seal assembly includes butt joint seat of mount pad bottom intercommunication installation, butt joint seat outer wall one end fixed mounting's magnetic ring and butt joint seat lateral wall both ends fixed mounting's glue ring, the sealed cushion distributes between two sets of glue rings, butt joint magnetic shield corresponds each other with the magnetic ring. Through adopting above-mentioned technical scheme, can install tuber pipe temperature sensor in the mount pad. Optionally, the limit pipe is installed in the communication of mount pad top, set up the logical groove of multiunit equidistance distribution on the limit pipe. By adopting the technical scheme, the air flow in the pipeline can flow into the air pipe temperature sensor. Optionally, a pull rope is fixedly arranged at one end of the side wall of the air pipe temperature sensor, and a pull ring is fixedly arranged at the other end of the pull rope. By adopting the technical scheme, the air duct temperature sensor can be pulled to move downwards. Compared with the prior art, the technical scheme of the application has the following beneficial effects: According to the technical scheme, the pull ring is held, the pull rope is continuously pulled down, the outer cover of the air pipe temperature sensor falls off from the butt joint seat, and the top of the air pipe temperature sensor is connected with the winding roller through the lifting rope, so that the air pipe temperature sensor can slowly move down along the direction of the limiting pipe, an operator can conveniently and directly overhaul the air pipe temperature sensor, the operator is prevented from wasting time and labor to carry a ladder stand and detect the air pipe temperature sensor at a high position, after the operator finishes maintenance of the air pipe temperature sensor, the operator drives and positions the winding roller again to wind the lifting rope, the air pipe temperature sensor slowly rises to the inner wall of the pipeline, and after the outer cover of the air pipe temperature sensor is in butt joint with the butt joint seat, and the in