CN216524111U

CN216524111U - Intelligent temperature and humidity monitoring and alarming system of switch cabinet

Info

Publication number: CN216524111U
Application number: CN202123343995.6U
Authority: CN
Inventors: 阮永维; 刘朝银; 杨正勇
Original assignee: Yunnan Poly Control Electrical Equipment Co ltd
Current assignee: Yunnan Poly Control Electrical Equipment Co ltd
Priority date: 2021-12-28
Filing date: 2021-12-28
Publication date: 2022-05-13
Anticipated expiration: 2031-12-28

Abstract

The utility model discloses an intelligent temperature and humidity monitoring and alarming system of a switch cabinet, belonging to the technical field of temperature and humidity monitoring, and comprising a vertical plate, wherein two sides of the vertical plate are respectively and fixedly connected with a clamping column and a transverse plate, the inner side wall of the transverse plate is provided with an electric push rod, the other end of the electric push rod is fixedly connected with a sleeve plate, the inner side wall of the sleeve plate is embedded and sleeved with a telescopic plate, the top surface and the bottom surface of the sleeve plate are respectively provided with a temperature sensor and a humidity sensor, and a fixing mechanism is arranged between the vertical plate and the clamping column. The alarm system is simple and convenient to install and disassemble, the labor intensity of workers is reduced, the maintenance efficiency of the monitoring system is improved, the monitoring ranges of the temperature sensor and the humidity sensor can be enlarged, the number of the systems in cooperation is reduced, cost consumption is reduced, and the utilization rate of the inner space of the switch cabinet is improved.

Description

Intelligent temperature and humidity monitoring and alarming system of switch cabinet

Technical Field

The utility model relates to the technical field of temperature and humidity monitoring, in particular to an intelligent temperature and humidity monitoring and alarming system for a switch cabinet.

Background

Many devices in the switch cabinet can break down in the long-term operation process, mainly due to poor material and construction quality, the temperature of the joint is overhigh to generate partial discharge and accelerate insulation aging if the joints of the busbar and the cable are not firmly fixed or the insulation distance in the cabinet is not enough, and serious equipment accidents can be caused if the equipment cannot be overhauled in time;

general monitoring system's on the market monitoring range is fixed, consequently needs a plurality of systems collaborative work, has not only improved the consumption of cost, has still reduced the utilization rate of cubical switchboard inner space, and general monitoring system installation is comparatively complicated with the dismantlement, has not only improved staff's intensity of labour, has still reduced monitoring system's maintenance efficiency, has brought the problem of system's defect, for this reason, we propose cubical switchboard intelligence humiture monitoring and alarm system.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an intelligent temperature and humidity monitoring and alarming system for a switch cabinet, and aims to solve the problems that a monitoring range of a common monitoring system provided in the background art is fixed, a plurality of systems are required to work cooperatively, cost consumption is improved, utilization rate of internal space of the switch cabinet is reduced, installation and disassembly of the common monitoring system are complex, labor intensity of workers is improved, maintenance efficiency of the monitoring system is reduced, and system defects are caused.

In order to achieve the purpose, the utility model provides the following technical scheme: switch cabinet intelligence humiture monitoring and alarm system, including the riser, the both sides of riser respectively the rigid coupling have card post and diaphragm, electric putter is installed to the inside wall of diaphragm, electric putter's other end rigid coupling has the lagging, the expansion plate has been cup jointed to the inside wall gomphosis of lagging, and installs temperature sensor and humidity transducer on the top surface of lagging and the bottom surface respectively, install fixed establishment between riser and the card post.

Preferably, the expansion plate slides with the diaphragm and cup joints, the lagging slides with the diaphragm and cup joints, electric putter runs through the expansion plate, and electric putter passes through the lagging and drives the expansion plate and stretch out the diaphragm.

Preferably, a clamping cavity is formed in the vertical plate, a cavity is formed in the clamping column, and the central axis of the temperature sensor coincides with that of the humidity sensor.

Preferably, the fixing mechanism comprises a pull rod, the pull rod penetrates through the clamping cavity and extends into the cavity, a clamping block is fixedly connected to the outer surface of the pull rod, a rotating shaft is rotatably connected to the end face of the pull rod, the other end of the rotating shaft is hinged to a connecting rod, and the other end of the connecting rod is hinged to a clamping rod.

Preferably, the entrance of the clamping cavity is in a Q-shaped arrangement, the clamping block is sleeved with the clamping cavity in an embedded manner, the clamping rod is sleeved with the side wall of the cavity in a sliding manner, the clamping rod extends out of the clamping column, and the connecting rod and the clamping rod are symmetrically arranged about the rotating shaft respectively.

Preferably, the pull rod fixes the rotating shaft and the clamping rod through the clamping block and the clamping cavity, and the pull rod drives the connecting rod and the clamping rod to move through the rotating shaft.

Preferably, install alarm sound generator on the lateral wall of riser, alarm sound generator's input respectively with temperature sensor and humidity transducer's output electric connection.

Compared with the prior art, the utility model has the beneficial effects that:

the alarm system drives one end of the connecting rod to move through the rotating shaft on the pull rod, so that the other end of the connecting rod pushes the clamping rod to translate, the clamping rod extends out of the clamping column and is clamped with the side wall of the groove, the clamping column is fixed with the groove, the pull rod on the rotating shaft is rotated, the clamping block on the pull rod is clamped into the clamping cavity, the pull rod is positioned, the translation of the pull rod is avoided, the clamping rod is fully and stably, the purpose of installing the monitoring system is achieved, when the monitoring system needs to be disassembled, the operation is repeated in the reverse direction, the installation and the disassembly of the monitoring system are simple and convenient, the labor intensity of workers is reduced, and the overhauling efficiency of the monitoring system is improved;

this alarm system passes through electric putter and promotes the lagging translation, when the lagging rightmost end contacts with the left-most end of expansion plate, can drive the expansion plate along with the lagging continues the translation and stretch out the diaphragm, make diaphragm, expansion plate and lagging can fully expand, and then fully enlarged temperature sensor and humidity transducer's moving range, make temperature sensor and humidity transducer's monitoring range enlarge, consequently, the number in coordination of system has been reduced, not only the consumption of cost is reduced, the application rate of cubical switchboard inner space has still been improved.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is an enlarged view of a portion A of FIG. 1 according to the present invention;

FIG. 3 is a cross sectional view of the cross plate structure of the present invention;

FIG. 4 is a cross-sectional view of a snap post structure of the present invention.

In the figure: 1. a vertical plate; 2. clamping the column; 3. a transverse plate; 4. an electric push rod; 5. a retractable plate; 6. sheathing; 7. a temperature sensor; 8. a humidity sensor; 9. a fixing mechanism; 91. a pull rod; 92. a clamping block; 93. a connecting rod; 94. a clamping rod; 95. a rotating shaft.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1:

referring to fig. 1 and fig. 3, the present invention provides a technical solution: an intelligent temperature and humidity monitoring and alarming system of a switch cabinet comprises a vertical plate 1, wherein two sides of the vertical plate 1 are respectively and fixedly connected with a clamping column 2 and a transverse plate 3, the inner side wall of the transverse plate 3 is provided with an electric push rod 4, the other end of the electric push rod 4 is fixedly connected with a sleeve plate 6, the inner side wall of the sleeve plate 6 is embedded and sleeved with a telescopic plate 5, a temperature sensor 7 and a humidity sensor 8 are respectively arranged on the top surface and the bottom surface of the sleeve plate 6, a fixing mechanism 9 is arranged between the vertical plate 1 and the clamping column 2, the expansion plate 5 is sleeved with the transverse plate 3 in a sliding way, the sleeve plate 6 is sleeved with the transverse plate 3 in a sliding way, the electric push rod 4 penetrates through the expansion plate 5, and electric putter 4 drives expansion plate 5 through lagging 6 and stretches out diaphragm 3, has seted up the card chamber in riser 1, has seted up the cavity in the card post 2, and temperature sensor 7 coincides with humidity transducer 8's axis, installs alarm sounder on riser 1's the lateral wall, alarm sounder's input respectively with temperature sensor 7 and humidity transducer 8's output electric connection.

Specifically, at the in-process of the inside humiture of monitoring cubical switchboard, electric putter 4 in the diaphragm 3 is started, make electric putter 4 promote the translation of lagging 6, when lagging 6 rightmost end and 5 leftmost ends contacts of expansion plate, can drive expansion plate 5 along with lagging 6 continues the translation and stretch out diaphragm 3, make diaphragm 3, expansion plate 5 and lagging 6 can fully expand, and then fully enlarged temperature sensor 7 and humidity transducer 8's moving range, make temperature sensor 7 and humidity transducer 8's monitoring range enlarge, consequently, the collaborative number of system has been reduced, the consumption of cost has not only been reduced, the application rate of cubical switchboard inner space has still been improved.

Example 2:

referring to fig. 1-2 and fig. 4, the present invention provides a technical solution: cubical switchboard intelligence humiture monitoring and alarm system, fixed establishment 9 includes pull rod 91, pull rod 91 runs through the card chamber and extends to in the cavity, the surface rigid coupling of pull rod 91 has fixture block 92, and rotate on the terminal surface of pull rod 91 and be connected with pivot 95, the other end of pivot 95 articulates there is joint rod 93, the other end of joint rod 93 articulates there is clamping bar 94, the entry in card chamber is the Q type setting, fixture block 92 cup joints with the gomphosis of card chamber, clamping bar 94 cup joints with the lateral wall slip of cavity, and clamping bar 94 extends to outside the card post 2, joint rod 93 and clamping bar 94 set up about pivot 95 symmetry respectively, pull rod 91 passes through fixture block 92 and card chamber fixed rotating shaft 95 and clamping bar 94, pull rod 91 drives joint rod 93 and clamping bar 94 through pivot 95 and removes.

Specifically, in the process of installing the monitoring system, a groove is formed in the side wall of the switch cabinet in advance, the clamping column 2 on the vertical plate 1 is inserted into the groove, the pull rod 91 is pressed, so that the rotating shaft 95 on the pull rod 91 drives one end of the connecting rod 93 to move, the other end of the connecting rod 93 pushes the clamping rod 94 to translate, the clamping rod 94 extends out of the clamping column 2 and is clamped with the side wall of the groove, thereby fixing the clamping column 2 with the groove, then rotating the pull rod 91 on the rotating shaft 95 to clamp the clamping block 92 on the pull rod 91 into the clamping cavity, thereby positioning the pull rod 91 and avoiding the translation of the pull rod 91, thereby, the clamping rod 94 is sufficiently and stably fixed, the purpose of installing the monitoring system is achieved, when the monitoring system needs to be disassembled, the operations are only needed to be repeated reversely, the monitoring system is simple and convenient to mount and dismount, the labor intensity of workers is reduced, and the maintenance efficiency of the monitoring system is improved.

The working principle is as follows: when the monitoring system needs to be installed, a groove is formed in the side wall of the switch cabinet in advance, the clamping column 2 on the vertical plate 1 is inserted into the groove, the pull rod 91 is pressed, the rotating shaft 95 on the pull rod 91 drives one end of the connecting rod 93 to move, the other end of the connecting rod 93 pushes the clamping rod 94 to translate, the clamping rod 94 extends out of the clamping column 2 and is clamped with the side wall of the groove, the clamping column 2 is fixed with the groove, the pull rod 91 on the rotating shaft 95 is rotated, the clamping block 92 on the pull rod 91 is clamped into the clamping cavity, the pull rod 91 is positioned, the translation of the pull rod 91 is avoided, the clamping rod 94 is further fully stabilized, the purpose of installing the monitoring system is achieved, when the monitoring system needs to be disassembled, the operations are repeated in the reverse direction, the installation and the disassembly of the monitoring system are simple and convenient, the labor intensity of workers is reduced, and the maintenance efficiency of the monitoring system is improved, when the humiture in the cubical switchboard needs to be monitored, electric putter 4 in the diaphragm 3 is started, make electric putter 4 promote the translation of lagging 6, when lagging 6 rightmost end and the contact of the 5 leftmost ends of expansion plate, can drive expansion plate 5 along with lagging 6 continues the translation and stretch out diaphragm 3, make diaphragm 3, expansion plate 5 and lagging 6 can fully expand, and then fully enlarged temperature sensor 7 and humidity transducer 8's moving range, make temperature sensor 7 and humidity transducer 8's monitoring range enlarge, consequently, the collaborative number of the system has been reduced, the consumption of cost is not only reduced, the application rate of cubical switchboard inner space has still been improved, the operation is accomplished.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Cubical switchboard intelligence humiture monitoring and alarm system, including riser (1), its characterized in that: the utility model discloses a temperature sensor, including riser (1), diaphragm (3), electric putter (4), lagging (6) are installed to the inside wall of diaphragm (3), the other end rigid coupling of electric putter (4) has lagging (6), the inside wall gomphosis of lagging (6) has cup jointed expansion plate (5), and installs temperature sensor (7) and humidity transducer (8) on the top surface of lagging (6) and the bottom surface respectively, install fixed establishment (9) between riser (1) and the card post (2).

2. The switch cabinet intelligent temperature and humidity monitoring and alarm system according to claim 1, characterized in that: expansion plate (5) and diaphragm (3) slip and cup joint, lagging (6) and diaphragm (3) slip and cup joint, expansion plate (5) are run through in electric putter (4), and electric putter (4) drive expansion plate (5) through lagging (6) and stretch out diaphragm (3).

3. The switch cabinet intelligent temperature and humidity monitoring and alarm system according to claim 1, characterized in that: the vertical plate (1) is internally provided with a clamping cavity, the clamping column (2) is internally provided with a cavity, and the temperature sensor (7) coincides with the central axis of the humidity sensor (8).

4. The switch cabinet intelligent temperature and humidity monitoring and alarm system according to claim 1, characterized in that: fixed establishment (9) include pull rod (91), pull rod (91) run through the card chamber and extend to in the cavity, the surface rigid coupling of pull rod (91) has fixture block (92), and rotates on the terminal surface of pull rod (91) and be connected with pivot (95), the other end of pivot (95) articulates there is joint pole (93), the other end of joint pole (93) articulates there is kelly (94).

5. The switch cabinet intelligent temperature and humidity monitoring and alarm system according to claim 4, characterized in that: the entry in card chamber is the Q type setting, fixture block (92) cup joint with the gomphosis of card chamber, card pole (94) cup joint with the lateral wall slip of cavity, and outside card pole (94) extended to calorie post (2), link rod (93) and card pole (94) set up about pivot (95) symmetry respectively.

6. The switch cabinet intelligent temperature and humidity monitoring and alarm system according to claim 4, characterized in that: the pull rod (91) fixes the rotating shaft (95) and the clamping rod (94) through the clamping block (92) and the clamping cavity, and the pull rod (91) drives the connecting rod (93) and the clamping rod (94) to move through the rotating shaft (95).

7. The switch cabinet intelligent temperature and humidity monitoring and alarm system according to claim 1, characterized in that: install alarm sounder on the lateral wall of riser (1), alarm sounder's input respectively with temperature sensor (7) and humidity transducer (8) output electric connection.