CN211013304U

CN211013304U - On-line temperature detection device for switch cabinet

Info

Publication number: CN211013304U
Application number: CN201922395311.3U
Authority: CN
Inventors: 常少辉; 王涛; 袁炎; 蔡博
Original assignee: Shanghai Changlu Intelligent Technology Co ltd
Current assignee: Shanghai Changlu Intelligent Technology Co ltd
Priority date: 2019-12-27
Filing date: 2019-12-27
Publication date: 2020-07-14
Anticipated expiration: 2029-12-27

Abstract

The utility model belongs to temperature-detecting equipment field, especially, an online temperature-detecting device of cubical switchboard, to current temperature-detecting device be not convenient for carry out the dismouting to temperature sensor, and be not convenient for carry out the problem of maintaining the change to temperature sensor, the following scheme is put forward now, and it includes the cubical switchboard and is located the temperature sensor of cubical switchboard, fixed mounting has the mount pad on one side inner wall of cubical switchboard, and temperature sensor places on the mount pad, and the equal fixed mounting in both sides of temperature sensor has the fixing base, and the first groove that two symmetries set up is seted up at the top of mount pad, and slidable mounting has the riser in the first groove, and one side fixed mounting of riser has reset spring's one end, and reset spring's other end fixed mounting has seted up the spread groove on the inner wall of first groove on one side inner wall of first groove. The utility model relates to a rationally, be convenient for carry out the dismouting to temperature sensor to be convenient for maintain and change temperature sensor.

Description

On-line temperature detection device for switch cabinet

Technical Field

The utility model relates to a temperature-detecting equipment technical field especially relates to an online temperature-detecting device of cubical switchboard.

Background

In order to ensure the safe production of power equipment and improve the reliability of the operation of the equipment, the temperature of an overheated part of a switch cabinet needs to be monitored on line, and the alarm of temperature exceeding the limit is achieved, and through retrieval, a patent document with an authorization publication number of CN106352916A discloses a switch cabinet temperature on-line detection device, which comprises a temperature/humidity monitoring module, a remote monitoring end, an alarm module and a sensor node, wherein the temperature/humidity monitoring module is provided with a first wireless module, and the sensor node is arranged in the switch cabinet; the sensor node comprises a temperature sensor node and a humidity sensor node, the temperature sensor node comprises a temperature sensor, a second wireless module and a first single chip microcomputer, the humidity sensor node comprises a humidity sensor, a third wireless module and a second single chip microcomputer, a power supply unit is further arranged in the switch cabinet and supplies power to the temperature sensor, the humidity sensor, the second wireless module, the third wireless module, the first single chip microcomputer and the second single chip microcomputer. When temperature or humidity are abnormal, the alarm module gives an alarm, and simultaneously transmits the temperature value, the humidity value and fault information to the remote monitoring terminal through wired communication so as to carry out remote monitoring.

However, the above design has disadvantages, and the above design is inconvenient for dismounting and mounting the temperature sensor and for repairing and replacing the temperature sensor, so we propose the switch cabinet online temperature detection device for solving the above problems.

Disclosure of Invention

The utility model aims at solving the existing shortcoming that is not convenient for maintain the change to temperature sensor that is not convenient for carry out the dismouting to temperature sensor among the prior art, and the cubical switchboard on-line temperature detection device that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the switch cabinet online temperature detection device comprises a switch cabinet and a temperature sensor positioned in the switch cabinet, wherein a mounting seat is fixedly installed on the inner wall of one side of the switch cabinet, the temperature sensor is placed on the mounting seat, fixed seats are fixedly installed on two sides of the temperature sensor, two first grooves which are symmetrically arranged are formed in the top of the mounting seat, a vertical plate is installed in each first groove in a sliding mode, one end of a reset spring is fixedly installed on one side of each vertical plate, the other end of each reset spring is fixedly installed on the inner wall of each first groove, a connecting groove is formed in the inner wall of one side of each first groove, a connecting seat is fixedly installed on the other side of each vertical plate and matched with the corresponding connecting groove, a fixed groove is formed in the top of each connecting seat, a limiting plate is fixedly installed on the other side of each vertical plate and matched with the corresponding fixed seat, a sliding, the fixing seat is provided with a fixing hole, the fixing rod penetrates through the corresponding fixing hole and is matched with the fixing groove, and the top end of the fixing rod is fixedly provided with a pulling plate.

Preferably, the movable sleeve is equipped with fixed spring on the dead lever, and fixed spring's one end fixed mounting is on the arm-tie, and fixed spring's the other end fixed mounting is on the limiting plate, owing to be provided with fixed spring, can make the arm-tie reset.

Preferably, all seted up the spacing groove on the both sides inner wall of first groove, the equal fixed mounting in both sides of riser has spacing seat, and spacing seat and the spacing groove sliding connection who corresponds can make the riser carry out stable removal owing to be provided with spacing seat and spacing groove.

Preferably, the mounting seat is provided with a communicating hole, the connecting wire of the temperature sensor penetrates through the communicating hole, and the connecting wire of the temperature sensor is convenient to place through the communicating hole.

Preferably, a first hole is formed in the inner wall of the top of the connecting groove and is matched with the corresponding fixing hole, the fixing rod is matched with the corresponding first hole, and the fixing rod can extend into the connecting groove due to the fact that the first hole is formed.

In the utility model, when the switch cabinet on-line temperature detection device is used for installing the temperature sensor, the pulling plate is firstly moved upwards to drive the fixed rod to move upwards and stretch the fixed spring, so that the fixed rod is separated from the fixed groove and the first hole, then the vertical plate is moved towards the direction in which the two vertical plates are mutually away, so that the vertical plate can compress the reset spring, then the temperature sensor is placed on the installation seat to ensure that the fixed hole corresponds to the position of the corresponding first hole, then the vertical plate can be loosened to ensure that the vertical plate can be reset under the elastic action of the reset spring, the vertical plate can drive the connecting seat to be clamped into the corresponding connecting groove, at the moment, the limiting plate can limit the fixed seat in the vertical direction, the pulling plate is loosened, the pulling plate can be moved downwards under the elastic action of the fixed spring, and the pulling plate drives the fixed rod to move downwards, the fixing rod penetrates through the fixing hole and the first hole and is clamped into the corresponding fixing groove, so that the fixing base can be fixed, and the temperature sensor can be conveniently and fixedly installed.

The utility model relates to a rationally, simple structure, convenient operation is convenient for carry out the dismouting to temperature sensor to be convenient for maintain and change temperature sensor.

Drawings

Fig. 1 is a schematic structural view of the switch cabinet online temperature detection device provided by the present invention;

fig. 2 is a schematic structural diagram of a part a of the switch cabinet online temperature detection device provided by the present invention;

fig. 3 is a schematic structural diagram of part B of the switch cabinet online temperature detection device provided by the utility model.

In the figure: 1. a switch cabinet; 2. a mounting seat; 3. a temperature sensor; 4. a fixed seat; 5. a first groove; 6. a vertical plate; 7. a return spring; 8. connecting grooves; 9. a connecting seat; 10. fixing grooves; 11. a limiting plate; 12. a slide hole; 13. fixing the rod; 14. pulling a plate; 15. fixing the spring; 16. and (7) fixing holes.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, the on-line temperature detecting device for the switch cabinet comprises a switch cabinet 1 and a temperature sensor 3 located in the switch cabinet 1, wherein a mounting seat 2 is fixedly installed on the inner wall of one side of the switch cabinet 1, the temperature sensor 3 is placed on the mounting seat 2, fixing seats 4 are fixedly installed on both sides of the temperature sensor 3, two first grooves 5 which are symmetrically arranged are formed in the top of the mounting seat 2, a vertical plate 6 is slidably installed in the first grooves 5, one end of a return spring 7 is fixedly installed on one side of the vertical plate 6, the other end of the return spring 7 is fixedly installed on the inner wall of the first groove 5, a connecting groove 8 is formed in the inner wall of one side of the first groove 5, a connecting seat 9 is fixedly installed on the other side of the vertical plate 6, the connecting seat 9 is matched with the corresponding connecting groove 8, a fixing groove 10 is formed in the top, and limiting plate 11 and the fixing base 4 looks adaptation that corresponds, seted up sliding hole 12 on the limiting plate 11, slidable mounting has dead lever 13 in the sliding hole 12, has seted up fixed orifices 16 on the fixing base 4, and dead lever 13 run through corresponding fixed orifices 16 and with fixed slot 10 looks adaptation, the top fixed mounting of dead lever 13 has arm-tie 14.

The utility model discloses in, the movable sleeve is equipped with fixed spring 15 on the dead lever 13, and fixed spring 15's one end fixed mounting is on arm-tie 14, and fixed spring 15's other end fixed mounting is on limiting plate 11, owing to be provided with fixed spring 15, can make arm-tie 14 reset.

The utility model discloses in, all seted up the spacing groove on the both sides inner wall of first groove 5, the equal fixed mounting in both sides of riser 6 has spacing seat, and spacing seat and the spacing groove sliding connection who corresponds can make riser 6 carry out stable removal owing to be provided with spacing seat and spacing groove.

The utility model discloses in, seted up the intercommunicating pore on the mount pad 2, and temperature sensor 3's connecting wire runs through the intercommunicating pore, is convenient for place temperature sensor 3's connecting wire through the intercommunicating pore.

The utility model discloses in, seted up first hole on spread groove 8's the top inner wall, and 16 looks adaptations of first hole and corresponding fixed orifices, dead lever 13 and the first looks adaptations that correspond owing to be provided with first hole, can make dead lever 13 extend to in the spread groove 8.

In the utility model, when the temperature sensor 3 is installed, the pulling plate 14 is firstly moved upwards, the pulling plate 14 drives the fixed rod 13 to move upwards and stretch the fixed spring 15, so that the fixed rod 13 is separated from the fixed groove 10 and separated from the first hole, then the vertical plate 6 is moved towards the direction that the two vertical plates 6 are mutually far away, so that the vertical plate 6 can compress the reset spring 7, then the temperature sensor 3 is placed on the installation seat 2, so that the fixed hole 16 corresponds to the position of the corresponding first hole, then the vertical plate 6 can be reset under the elastic action of the reset spring 7 by loosening the vertical plate 6, the vertical plate 6 can drive the connecting seat 9 to be clamped into the corresponding connecting groove 8, at the moment, the limiting plate 11 can limit the fixed seat 4 in the vertical direction, the pulling plate 14 is loosened, under the elastic action of the fixed spring 15, the pulling plate 14 can be moved downwards, the pulling plate 14 drives the fixing rod 13 to move downwards, so that the fixing rod 13 penetrates through the fixing hole 16 and the first hole and is clamped into the corresponding fixing groove 10, the fixing seat 4 can be fixed, and the temperature sensor 3 can be conveniently and fixedly installed.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The on-line temperature detection device for the switch cabinet comprises the switch cabinet (1) and a temperature sensor (3) located in the switch cabinet (1), and is characterized in that a mounting seat (2) is fixedly mounted on the inner wall of one side of the switch cabinet (1), the temperature sensor (3) is placed on the mounting seat (2), fixing seats (4) are fixedly mounted on two sides of the temperature sensor (3), two first grooves (5) which are symmetrically arranged are formed in the top of the mounting seat (2), a vertical plate (6) is slidably mounted in the first grooves (5), one end of a reset spring (7) is fixedly mounted on one side of the vertical plate (6), the other end of the reset spring (7) is fixedly mounted on the inner wall of the first grooves (5), a connecting groove (8) is formed in the inner wall of one side of the first grooves (5), a connecting seat (9) is fixedly mounted on the other side of the vertical plate (6), and the connecting seat (9) is matched with the corresponding connecting groove (8, fixed slot (10) have been seted up at the top of connecting seat (9), the opposite side fixed mounting of riser (6) has limiting plate (11), and limiting plate (11) and fixing base (4) looks adaptation that corresponds, sliding hole (12) have been seted up on limiting plate (11), slidable mounting has dead lever (13) in sliding hole (12), fixed orifices (16) have been seted up on fixing base (4), and dead lever (13) run through corresponding fixed orifices (16) and with fixed slot (10) looks adaptation, the top fixed mounting of dead lever (13) has arm-tie (14).

2. The on-line temperature detection device for the switch cabinet according to claim 1, wherein a fixed spring (15) is movably sleeved on the fixed rod (13), one end of the fixed spring (15) is fixedly installed on the pulling plate (14), and the other end of the fixed spring (15) is fixedly installed on the limiting plate (11).

3. The on-line temperature detection device for the switch cabinet according to claim 1, wherein the inner walls of the two sides of the first groove (5) are respectively provided with a limiting groove, the two sides of the vertical plate (6) are respectively fixedly provided with a limiting seat, and the limiting seats are slidably connected with the corresponding limiting grooves.

4. The on-line temperature detection device for the switch cabinet according to claim 1, wherein a communication hole is formed in the mounting seat (2), and a connection wire of the temperature sensor (3) penetrates through the communication hole.

5. The on-line temperature detecting device for the switch cabinet according to claim 1, wherein a first hole is formed on the inner wall of the top of the connecting groove (8), the first hole is matched with the corresponding fixing hole (16), and the fixing rod (13) is matched with the corresponding first hole.