CN218886458U

CN218886458U - Detection equipment cooling water machine controller

Info

Publication number: CN218886458U
Application number: CN202223367769.6U
Authority: CN
Inventors: 郭秀成; 邓小敏
Original assignee: Guangdong Taitong Intelligent Technology Co ltd
Current assignee: Guangdong Taitong Intelligent Technology Co ltd
Priority date: 2022-12-13
Filing date: 2022-12-13
Publication date: 2023-04-18
Anticipated expiration: 2032-12-13

Abstract

The utility model relates to a check out test set control technical field, and a check out test set cold water machine controller is disclosed, the mounting panel, PLC controller and outer housing, the preceding left side fixedly connected with PLC controller of mounting panel, the top fixedly connected with input interface of PLC controller, the right side overlap joint of PLC controller links to each other there is the temperature acquisition module, the top overlap joint of temperature acquisition module links to each other has the touch-control screen, the right side overlap joint of touch-control screen links to each other there is a sound section of thick bamboo, the sound section of thick bamboo can send out the police dispatch newspaper in order to remind the staff in time to overhaul, the practicality of device has been improved, mutually supporting between the detection mechanism accessible subassembly realizes the monitoring to cooling water machine set internal pressure and temperature, the staff of being convenient for learns the unit operational aspect at any time, thereby the anomaly of unit is examined better, the practicality of device is improved, protection mechanism can effectively control the interface and effectively protect the controller, the impaired condition of control interface has greatly been avoided, the practicality of device has been improved.

Description

Detection equipment cooling water machine controller

Technical Field

The utility model relates to a check out test set control technical field specifically is a check out test set cold water machine controller.

Background

The water chiller is a cooling water device capable of providing constant temperature, constant flow and constant pressure, and is widely applied to industrial production.

The functional relatively poor of current cooling water machine controller, it can only be controlled the operation of cooling water machine itself, and can't carry out real-time supervision to the operating temperature and the operating pressure of cooling water machine, the unusual condition appears in the temperature that can't in time inspect cooling water machine inside temperature pressure or cooling water machine self promptly, the staff of being not convenient for in time perceives and maintains, certain limitation has, the operation interface texture of current cooling water machine controller is fragile simultaneously, there is the condition that leads to the damage by the impact in the use, its practical performance is relatively poor.

Therefore, how to design a controller of a water chiller of detection equipment becomes a problem which needs to be solved currently.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a be not enough to prior art, the utility model provides a check out test set cold water machine controller has solved the temperature that current cold water machine controller can't in time inspect cold water machine inside temperature pressure or cold water machine self and has appeared unusual the condition, and the operation interface texture of current cold water machine controller is fragile, has the problem that results in the condition of damage by the impact in the use.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a check out test set cold water machine controller, includes mounting panel, PLC controller and housing, the preceding left side fixedly connected with PLC controller of mounting panel, the top fixedly connected with input interface of PLC controller, the bottom fixedly connected with output interface of PLC controller, output interface's top overlap joint links to each other there is the wiring hole, the right side overlap joint of PLC controller links to each other there is temperature acquisition module, temperature acquisition module's peripheral overlap joint links to each other there is temperature sensor, the preceding right side fixedly connected with pressure acquisition module of mounting panel, pressure acquisition module's peripheral overlap joint links to each other there is pressure sensor, temperature acquisition module's top overlap joint links to each other there is the touch-control screen, the right side overlap joint of touch-control screen links to each other there is a sound section of thick bamboo, the embedding in the back of touch-control screen is connected with the USB interface, the bottom overlap joint of USB interface has the ethernet interface mutually, the peripheral overlap joint of touch-control screen has the housing, the top overlap joint of housing has the hinge axle, the inseparable laminating in the back of housing has the silica gel sealing pad, the inside through connection of mounting panel has the mounting hole.

Preferably, PLC controller, temperature acquisition module and pressure acquisition module pass through electric connection, PLC controller, touch screen and sound section of thick bamboo communicate each other, the sound section of thick bamboo is provided with two sets ofly altogether, and sets up respectively in the left and right sides position at the preceding top of mounting panel.

Preferably, the texture of the outer housing is hard, the whole body is transparent, the outer housing is connected with the mounting plate through the hinge shaft, the front section of the silica gel sealing gasket is a rectangular ring, the texture of the silica gel sealing gasket is soft, and the silica gel sealing gasket has excellent toughness.

(III) advantageous effects

The utility model provides a check out test set cooling water machine controller possesses following beneficial effect:

(1) The utility model discloses a set up detection mechanism, detect through temperature sensor and pressure sensor temperature and pressure data to detect data transmission to temperature acquisition module and pressure acquisition module, and transmit to the PLC controller inside, show each item detected data through the touch screen, thereby the staff of being convenient for looks over at any time, and accessible sound section of thick bamboo sends out the police dispatch newspaper in order to remind the staff in time to overhaul.

(2) The utility model discloses a set up protection mechanism, cover the touch-control screen through the outer housing, because the front side of outer housing all is arc angle design and texture hard, can effectively protect the intact of touch-control screen, fill through the sealed clearance between outer housing and the mounting panel of packing pad of silica gel to greatly avoid external steam and dust to get into the outer housing inside and adhere to and cause the possibility of erosion on the touch-control screen.

Drawings

Fig. 1 is a schematic front view of the whole device of the present invention;

fig. 2 is a schematic rear view of the touch panel of the present invention;

fig. 3 is an enlarged schematic structural view of the utility model at a;

fig. 4 is a schematic structural view of the outer casing of the present invention.

In the figure: 1. mounting a plate; 2. a PLC controller; 3. an input interface; 4. an output interface; 5. a wiring hole; 6. a temperature acquisition module; 7. a temperature sensor; 8. a pressure acquisition module; 9. a pressure sensor; 10. a touch screen; 11. a sound tube; 12. a USB interface; 13. an Ethernet interface; 14. an outer casing; 15. a hinge shaft; 16. a silica gel sealing gasket; 17. and (7) mounting 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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby features defined as "first", "second" may explicitly or implicitly include one or more such features, in the description of the invention "plurality" means two or more unless explicitly and specifically defined otherwise.

As shown in fig. 1-4, the utility model provides a technical solution: a detection equipment water chilling unit controller comprises a mounting plate 1, a PLC (programmable logic controller) 2 and an outer housing 14, wherein the left front side of the mounting plate 1 is fixedly connected with the PLC 2, the top of the PLC 2 is fixedly connected with an input interface 3, the bottom of the PLC 2 is fixedly connected with an output interface 4, the top of the output interface 4 is connected with a wiring hole 5 in an overlapping manner, the right side of the PLC 2 is connected with a temperature acquisition module 6 in an overlapping manner, the peripheral overlapping manner of the temperature acquisition module 6 is connected with a temperature sensor 7 in an overlapping manner, the right front side of the mounting plate 1 is fixedly connected with a pressure acquisition module 8 in an overlapping manner, the peripheral overlapping manner of the pressure acquisition module 8 is connected with a pressure sensor 9 in an overlapping manner, the top of the temperature acquisition module 6 is connected with a touch screen 10 in an overlapping manner, the right side of the touch screen 10 is connected with a sound tube 11 in an overlapping manner, the rear face of the touch screen 10 is embedded and connected with a USB interface 12, the bottom of the USB interface 12 is connected with an Ethernet interface 13 in an overlapping manner, the peripheral overlapping manner is connected with the outer housing 14 in an overlapping manner, the top of the outer housing 14 is connected with a hinge shaft 15, the rear face of the outer housing 14 is closely attached to a silica gel sealing gasket 16, and the interior of the mounting plate 1 is connected with a mounting hole 17 in an extending manner.

Preferably, the PLC controller 2, the temperature acquisition module 6 and the pressure acquisition module 8 are electrically connected, the PLC controller 2, the touch screen 10 and the sound tube 11 are mutually communicated, the sound tube 11 is provided with two groups, and the two groups are respectively arranged at the left side and the right side of the front top of the mounting plate 1, the PLC controller 2, the input interface 3, the output interface 4, the wiring hole 5, the temperature acquisition module 6, the temperature sensor 7, the pressure acquisition module 8, the pressure sensor 9, the touch screen 10, the sound tube 11, the USB interface 12 and the Ethernet interface 13 form a detection mechanism, the existing water chiller controller can not timely detect the condition that the internal temperature and the pressure of the water chiller or the temperature of the water chiller per se are abnormal, and by arranging the detection mechanism, a plurality of groups of temperature sensors 7 and pressure sensors 9 can be firstly arranged at each position of the water chiller, the temperature sensor 7 can detect the temperature data such as motor temperature, bearing temperature, exhaust temperature or outlet water temperature, the detection data is transmitted to the temperature acquisition module 6, the temperature acquisition module 6 integrates and arranges the data and transmits the data to the PLC controller 2, meanwhile, the pressure sensor 9 can detect the pressure data such as condenser pressure and oil pressure and transmits the detection data to the pressure acquisition module 8, the pressure acquisition module 8 integrates and arranges the acquisition data and transmits the data to the PLC controller 2, and then the touch screen 10 can display various detection data, thereby facilitating the checking of workers at any time, as the PLC controller 2 is internally provided with a storage component, the PLC controller 2 can compare the detection data with a standard data range, if the detection data exceeds the standard data, the sound tube 11 can send an alarm to remind the workers to overhaul in time, simultaneously ethernet interface 13 is connected network data after, can make touch screen 10 send alarm signal in order to reach warning effect to the main control room, and the monitoring to cooling water set internal pressure and temperature is realized to mutually supporting between the accessible subassembly of this mechanism, and the staff of being convenient for learns the unit operational aspect at any time to examine the unusual of unit better, improved the practicality of device.

Preferably, the outer housing 14 is hard in texture, the whole body is transparent, the outer housing 14 is connected with the mounting plate 1 through the hinge shaft 15, the front cross section of the silicone gasket 16 is a rectangular ring, the silicone gasket is soft in texture, and has excellent toughness, a protection mechanism is formed by the outer housing 14, the hinge shaft 15 and the silicone gasket 16, the texture of the operation interface of the existing water chiller controller is fragile, and the touch screen 10 is damaged due to impact in the use process, by arranging the protection mechanism, when the touch screen 10 is idle, the outer housing 14 can be turned down through the hinge shaft 15, so that the touch screen 10 is covered through the outer housing 14, since the front side of the outer housing 14 is designed to be an arc-shaped angle and the texture, the impact force can be effectively dispersed, so as to better bear the impact of external force, the touch screen 10 can be effectively protected, meanwhile, the design of the arc-shaped angle can avoid the accidental condition of pricking the palm of an operator, the silicone gasket 16 is arranged behind the outer housing 14, the silicone gasket 16 is soft, the mounting plate can effectively protect the mounting plate between the mounting plate 1 and the mounting plate can effectively prevent the external gap from being corroded and the external moisture, thereby greatly improving the possibility of water vapor entering the external control device and effectively preventing the external moisture from entering the damage, and effectively preventing the damage of the external control device from entering the external moisture and effectively.

To sum up, the utility model discloses a work flow: at first, data such as temperature and pressure are detected through the temperature sensor 7 and the pressure sensor 9, and detect data transmission to the temperature acquisition module 6 and the pressure acquisition module 8, and transmit to the PLC controller 2 inside, and then show each item detected data through the touch screen 10, thereby be convenient for the staff to look over at any time, cover the touch screen 10 through the outer housing 14, because the front side of the outer housing 14 all designs for the arc angle and the texture is hard, can effectively disperse impact force, thereby bear external force impact better, can effectively protect the sound of touch screen 10, and the back of the outer housing 14 is provided with the sealed pad of silica gel 16, fill up the clearance between the outer housing 14 and mounting panel 1 through the sealed pad of silica gel 16, thereby greatly avoid external steam and dust to get into the inside of the outer housing 14 and adhere to and cause the possibility of erosion on the touch screen 10.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a check out test set cold water machine controller, includes mounting panel (1), PLC controller (2) and housing (14), its characterized in that: the preceding left side fixedly connected with PLC controller (2) of mounting panel (1), the top fixedly connected with input interface (3) of PLC controller (2), the bottom fixedly connected with output interface (4) of PLC controller (2), the top overlap joint of output interface (4) links to each other has wiring hole (5), the right side overlap joint of PLC controller (2) links to each other has temperature acquisition module (6), the peripheral overlap joint of temperature acquisition module (6) links to each other has temperature sensor (7), the preceding right side fixedly connected with pressure acquisition module (8) of mounting panel (1), the peripheral overlap joint of pressure acquisition module (8) links to each other has pressure sensor (9), the top overlap joint of temperature acquisition module (6) links to each other has touch screen (10), the right side overlap joint of touch screen (10) links to each other has sound section of thick bamboo (11), the back embedding of touch screen (10) is connected with USB interface (12), the bottom of USB interface (12) has linked to each other ethernet interface (13), the periphery of touch screen (10) links to each other has encloser (14), the top overlap joint of outer cover shell (14) has closely laminated joint (14) at the back silica gel outer cover shell (14), the sealed pad (15) has closely laminated outer joint (15) of silica gel outer cover.

2. The detection equipment water chiller controller of claim 1, wherein: the inside through connection of mounting panel (1) has mounting hole (17).

3. The detection equipment water chiller controller of claim 1, wherein: the PLC controller (2), the temperature acquisition module (6) and the pressure acquisition module (8) are electrically connected.

4. The detection equipment water chiller controller of claim 1, wherein: the PLC controller (2), the touch screen (10) and the sound tube (11) are communicated with each other.

5. The detection equipment water chiller controller of claim 1, wherein: the sound tubes (11) are arranged in two groups and are respectively arranged at the left side and the right side of the front top of the mounting plate (1).

6. The detection equipment water chiller controller of claim 1, wherein: the outer housing (14) is hard in texture and transparent in the whole body, and the outer housing (14) is connected with the mounting plate (1) through a hinge shaft (15).

7. The detection equipment water chiller controller of claim 1, wherein: the front section of the silica gel sealing gasket (16) is a rectangular ring, and the silica gel sealing gasket is soft in texture and has excellent toughness.