CN103760885A - Electrical simulation testing bench for screw type water-cooled chiller/heat pump set - Google Patents
Electrical simulation testing bench for screw type water-cooled chiller/heat pump set Download PDFInfo
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- CN103760885A CN103760885A CN201310556199.1A CN201310556199A CN103760885A CN 103760885 A CN103760885 A CN 103760885A CN 201310556199 A CN201310556199 A CN 201310556199A CN 103760885 A CN103760885 A CN 103760885A
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Abstract
The invention discloses an electrical simulation testing bench for a screw type water-cooled chiller/heat pump set. An operating console (2) is arranged at the upper portion of the front side of a cabinet body (1); a front double door (3) is arranged at the lower portion of the front side of the cabinet body (1); and a back double door (4) is arranged at the back of the cabinet body (1). A circuit breaker (5), a 220-V voltage meter (6) and a 24-V voltage meter (7) are arranged at one side of the operating console (2) successively from top to bottom; and rocker switches (8), potentiometers (9) and indicating lamps (10) are successively arranged at the middle portion of the operating console (2) from top to bottom. An incoming line joint (11) is arranged at the bottom of one side of the cabinet body (1) and an outgoing line joint (12) is arranged at the bottom of the other side of the cabinet body (1); and the incoming line of a power supply is led in by the incoming line joint (11) and the outgoing line of the power supply is led out by the outgoing line joint (12). An upper terminal strip (13) and a lower terminal strip (14) are arranged in the cabinet body (1).
Description
Technical field
The present invention relates to a kind of Worm type water-cooled cold water/source pump electric simulation test board.
Background technology
Worm type water-cooled cold water (heat pump) unit electric simulation test board, is inspection, checks and accepts the testing table of Worm type water-cooled cold water (heat pump) unit regulator cubicle control function, has solved the problem that regulator cubicle detects, wiring error, the defects such as components and parts fault.This test board utilizes the switching value input of ship type switch simulation unit, utilizes the input of the temperature simulation amount of potentiometer simulation unit, utilizes the various output states of different colours pilot lamp simulation unit.Before unit operation test-run a machine, just can well understand like this electrical control cubicles and whether meet design needs, and the RST of electrical control cubicles control reception handpiece Water Chilling Units is had to more intuitive demonstration.
Summary of the invention
The invention provides a kind of Worm type water-cooled cold water/source pump electric simulation test board, it is not only conducive to the staff operation of test, and more safe and reliable during operation.
The present invention has adopted following technical scheme: a kind of Worm type water-cooled cold water/source pump electric simulation test board, it comprises cabinet, top in cabinet front is set to operator's console, the bottom in cabinet front is provided with positive double door, at the back side of cabinet, be provided with back of the body double door, a side at operator's console is provided with isolating switch with this from top to bottom, 220V voltage table and 24V voltage table, at operator's console middle part, be provided with successively ship type switch from top to bottom, potentiometer and pilot lamp, bottom in cabinet one side is provided with lead-in line joint, the bottom of cabinet opposite side is provided with outlet joint, the inlet wire of power supply is accessed by lead-in line joint, the appearance of power supply is picked out by outlet joint, in cabinet, be provided with upper terminal row and lower terminal row, each terminal of upper terminal row and introducing or the forceful electric power power lead connection of drawing, the weak electric signal line that each terminal of lower terminal row is introduced with handpiece Water Chilling Units electrical control cubicles is connected.
The upper and lower of described back of the body double door is respectively equipped with heat dissipation ventilation mouth and lower heat dissipation ventilation mouth.Described lead-in line joint is set to nylon hose joint.Described outlet joint is set to nylon hose joint.
The present invention has following beneficial effect: the top in cabinet of the present invention front is set to operator's console, the bottom in cabinet front is provided with positive double door, at the back side of cabinet, be provided with back of the body double door, a side at operator's console is provided with isolating switch with this from top to bottom, 220V voltage table and 24V voltage table, at operator's console middle part, be provided with successively ship type switch from top to bottom, potentiometer and pilot lamp, bottom in cabinet one side is provided with lead-in line joint, the bottom of cabinet opposite side is provided with outlet joint, the inlet wire of power supply is accessed by lead-in line joint, the appearance of power supply is picked out by outlet joint, in cabinet, be provided with upper terminal row and lower terminal row, each terminal of upper terminal row and introducing or the forceful electric power power lead connection of drawing, the weak electric signal line that each terminal of lower terminal row is introduced with handpiece Water Chilling Units electrical control cubicles is connected, like this can be by strong, light current circuit obviously separates, unlike signal is inputed or outputed to the zones of different of terminal row, circuit is very clear, make terminal box test board repair and maintenance become convenient, be conducive to test board staff's operation, safer, reliably, be convenient to the inspection and maintenance to the power lead in test board at ordinary times, and leave enough space heat eliminations.One side of operator's console of the present invention is provided with isolating switch, 220V voltage table and 24V voltage table with this from top to bottom, at operator's console middle part, be provided with successively ship type switch, potentiometer and pilot lamp from top to bottom, can utilize like this ship type switch, potentiometer and pilot lamp to simulate and show central air conditioner handpiece Water Chilling Units electrical control cubicles, solve the problem that regulator cubicle detects, whether it can power normal by test board panel 380V voltage table detection electric power incoming line 380V; Whether test board panel 24V voltage table detects 24V in controller and powers normal; Whether normally stir ship type switch detection controller switches input signal; Whether rotational potentiometer detects controller analog input signal normal; Whether normally by output, test detection controller output action; Analog controller system is under automatic running status, and whether detection system start and close output action order is correct; Analog controller system is under automatic running status, and regulator potentiometer, changes temperature, and whether checking system steering logic meets the requirements, and analog controller system is under various malfunctions, and whether protection action is normal.The upper and lower of back of the body double door of the present invention is respectively equipped with heat dissipation ventilation mouth and lower heat dissipation ventilation mouth, solves like this problem of circuit heat radiation.The present invention is provided with lead-in line joint in the bottom of cabinet one side; the bottom of cabinet opposite side is provided with outlet joint; the inlet wire of power supply is accessed by lead-in line joint; the appearance of power supply is picked out by outlet joint; lead-in line joint and outlet joint are all set to nylon hose joint; like this can protection power source line, prevent the wearing and tearing that cause power circuit because of misoperation, thereby avoid occurring security incident and personal accident.
Accompanying drawing explanation
Fig. 1 is Facad structure schematic diagram of the present invention.
Fig. 2 is structure schematic diagram of the present invention.
Fig. 3 is the left side of the present invention structural representation.
Fig. 4 is the right side of the present invention structural representation.
Embodiment
At Fig. 1, Fig. 2, in Fig. 3 and Fig. 4, the invention provides a kind of Worm type water-cooled cold water/source pump electric simulation test board, it comprises cabinet 1, top in cabinet 1 front is set to operator's console 2, the bottom in cabinet 1 front is provided with positive double door 3, at the back side of cabinet 1, be provided with back of the body double door 4, the upper and lower of described back of the body double door 4 is respectively equipped with heat dissipation ventilation mouth 15 and lower heat dissipation ventilation mouth 16, a side at operator's console 2 is provided with isolating switch 5 with this from top to bottom, 220V voltage table 6 and 24V voltage table 7, at operator's console 2 middle parts, be provided with successively ship type switch 8 from top to bottom, potentiometer 9 and pilot lamp 10, bottom in cabinet 1 one sides is provided with lead-in line joint 11, described lead-in line joint 11 is set to nylon hose joint, the bottom of cabinet 1 opposite side is provided with outlet joint 12, described outlet joint 12 is set to nylon hose joint, the inlet wire of power supply is accessed by lead-in line joint 11, the appearance of power supply is picked out by outlet joint 12, in cabinet 1, be provided with upper terminal row 13 and lower terminal row 14, each terminal of upper terminal row 13 and introducing or the forceful electric power power lead connection of drawing, the weak electric signal line that each terminal of lower terminal row 14 is introduced with handpiece Water Chilling Units electrical control cubicles is connected.
Claims (4)
1. Worm type water-cooled cold water/source pump electric simulation test board, it is characterized in that it comprises cabinet (1), the top positive at cabinet (1) is set to operator's console (2), the positive bottom of cabinet (1) is provided with positive double door (3), at the back side of cabinet (1), be provided with back of the body double door (4), a side at operator's console (2) is provided with isolating switch (5) with this from top to bottom, 220V voltage table (6) and 24V voltage table (7), at operator's console (2) middle part, be provided with successively ship type switch (8) from top to bottom, potentiometer (9) and pilot lamp (10), in the bottom of cabinet (1) one side, be provided with lead-in line joint (11), the bottom of cabinet (1) opposite side is provided with outlet joint (12), the inlet wire of power supply is accessed by lead-in line joint (11), the appearance of power supply is picked out by outlet joint (12), in cabinet (1), be provided with upper terminal row (13) and lower terminal row (14), each terminal of upper terminal row (13) and introducing or the forceful electric power power lead connection of drawing, each terminal of lower terminal row (14) is connected with the weak electric signal line that handpiece Water Chilling Units electrical control cubicles is introduced.
2. Worm type water-cooled cold water/source pump electric simulation test board according to claim 1, is characterized in that the upper and lower of described back of the body double door (4) is respectively equipped with heat dissipation ventilation mouth (15) and lower heat dissipation ventilation mouth (16).
3. Worm type water-cooled cold water/source pump electric simulation test board according to claim 1, is characterized in that described lead-in line joint (11) is set to nylon hose joint.
4. Worm type water-cooled cold water/source pump electric simulation test board according to claim 1, is characterized in that described outlet joint (12) is set to nylon hose joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310556199.1A CN103760885A (en) | 2013-11-12 | 2013-11-12 | Electrical simulation testing bench for screw type water-cooled chiller/heat pump set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310556199.1A CN103760885A (en) | 2013-11-12 | 2013-11-12 | Electrical simulation testing bench for screw type water-cooled chiller/heat pump set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103760885A true CN103760885A (en) | 2014-04-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310556199.1A Pending CN103760885A (en) | 2013-11-12 | 2013-11-12 | Electrical simulation testing bench for screw type water-cooled chiller/heat pump set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103760885A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107979947A (en) * | 2017-10-10 | 2018-05-01 | 南京航空航天大学 | A kind of water-cooling type load simulating device based on Multi-hole parallel flow flat tube |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02128137A (en) * | 1988-11-07 | 1990-05-16 | Japan Aviation Electron Ind Ltd | Characteristic tester for switch operating force |
| CN2292340Y (en) * | 1996-11-20 | 1998-09-23 | 沈阳科海自动化电器成套设备厂 | Electric distribution cabinet for three-phase and single-phase circuit power source distribution |
| CN201075262Y (en) * | 2007-08-09 | 2008-06-18 | 湖北众友科技实业股份有限公司 | Two-sided electrician practical training apparatus |
| CN202661833U (en) * | 2012-07-10 | 2013-01-09 | 吉林省电力有限公司电力科学研究院 | Electrical control cabinet of transformer substation |
| CN103094843A (en) * | 2011-10-27 | 2013-05-08 | 张辉 | Low voltage switch cabinet |
| CN203178370U (en) * | 2012-12-11 | 2013-09-04 | 天津斯巴克瑞汽车电子有限公司 | Vehicle ignition coil comprehensive detection platform |
| CN203616643U (en) * | 2013-11-12 | 2014-05-28 | 江苏春兰动力制造有限公司 | Screw-type water-cooling cold water/heat pump unit electrical simulation test board |
-
2013
- 2013-11-12 CN CN201310556199.1A patent/CN103760885A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02128137A (en) * | 1988-11-07 | 1990-05-16 | Japan Aviation Electron Ind Ltd | Characteristic tester for switch operating force |
| CN2292340Y (en) * | 1996-11-20 | 1998-09-23 | 沈阳科海自动化电器成套设备厂 | Electric distribution cabinet for three-phase and single-phase circuit power source distribution |
| CN201075262Y (en) * | 2007-08-09 | 2008-06-18 | 湖北众友科技实业股份有限公司 | Two-sided electrician practical training apparatus |
| CN103094843A (en) * | 2011-10-27 | 2013-05-08 | 张辉 | Low voltage switch cabinet |
| CN202661833U (en) * | 2012-07-10 | 2013-01-09 | 吉林省电力有限公司电力科学研究院 | Electrical control cabinet of transformer substation |
| CN203178370U (en) * | 2012-12-11 | 2013-09-04 | 天津斯巴克瑞汽车电子有限公司 | Vehicle ignition coil comprehensive detection platform |
| CN203616643U (en) * | 2013-11-12 | 2014-05-28 | 江苏春兰动力制造有限公司 | Screw-type water-cooling cold water/heat pump unit electrical simulation test board |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107979947A (en) * | 2017-10-10 | 2018-05-01 | 南京航空航天大学 | A kind of water-cooling type load simulating device based on Multi-hole parallel flow flat tube |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140430 |
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| RJ01 | Rejection of invention patent application after publication |