CN116840524B - Integrated on-line monitoring electric debugging workbench - Google Patents
Integrated on-line monitoring electric debugging workbench Download PDFInfo
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- CN116840524B CN116840524B CN202311098853.9A CN202311098853A CN116840524B CN 116840524 B CN116840524 B CN 116840524B CN 202311098853 A CN202311098853 A CN 202311098853A CN 116840524 B CN116840524 B CN 116840524B
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 17
- 230000007306 turnover Effects 0.000 claims abstract description 41
- 238000012360 testing method Methods 0.000 claims abstract description 36
- 239000004973 liquid crystal related substance Substances 0.000 claims abstract description 14
- 230000007246 mechanism Effects 0.000 claims description 24
- 238000001125 extrusion Methods 0.000 claims description 13
- 238000009434 installation Methods 0.000 claims description 3
- 238000013461 design Methods 0.000 abstract description 5
- 238000006243 chemical reaction Methods 0.000 description 10
- 230000001276 controlling effect Effects 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005674 electromagnetic induction Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
- G01R1/02—General constructional details
- G01R1/04—Housings; Supporting members; Arrangements of terminals
- G01R1/0408—Test fixtures or contact fields; Connectors or connecting adaptors; Test clips; Test sockets
- G01R1/0416—Connectors, terminals
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
- G01R1/02—General constructional details
- G01R1/04—Housings; Supporting members; Arrangements of terminals
- G01R1/0408—Test fixtures or contact fields; Connectors or connecting adaptors; Test clips; Test sockets
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
- G01R1/02—General constructional details
- G01R1/04—Housings; Supporting members; Arrangements of terminals
- G01R1/0408—Test fixtures or contact fields; Connectors or connecting adaptors; Test clips; Test sockets
- G01R1/0425—Test clips, e.g. for IC's
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- General Physics & Mathematics (AREA)
- Testing Electric Properties And Detecting Electric Faults (AREA)
Abstract
The invention relates to the technical field of electrical monitoring, in particular to an integrated on-line monitoring electrical debugging workbench, which comprises an electrifying test bench body internally provided with a voltage regulator, a PLC, a current transducer and a transformer, and a liquid crystal display screen and a touch screen which are arranged on the outer side surface of the electrifying test bench body. According to the integrated on-line monitoring electric debugging workbench, the folding and unfolding device with the turnover folding design is adopted, so that the external structure of the workbench can be stored when in leisure, the occupation of the outer space is greatly reduced, and the workbench is convenient to store and transport; the angle-adjustable outside wiring device adopting the hidden structural design can improve the safety and durability of the wiring terminal.
Description
Technical Field
The invention relates to the technical field of electrical monitoring, in particular to an integrated online monitoring electrical debugging workbench.
Background
In the production process of the high-low voltage switch cabinet, manufacturers need to carry out various electrifying tests before delivery on the produced high-low voltage switch cabinet. Therefore, an integrated debugging table is required to provide various AC/DC power supplies to supply power to the high-low voltage switch cabinet, and the power supplies are mutually independent, so that the integrated debugging table is convenient to use simultaneously.
At present integrated form regulating table is in order to make things convenient for operation control, needs in the outside installation control equipment and electric module, and traditional control equipment all adopts evagination formula structural design, leads to its outer structure to need occupy very big space, leads to accomodating and the transportation degree of difficulty is big, and is with high costs, and the mode of connection adopts exposing fixed bolted connection binding mode in addition, needs to use professional instrument to assemble, and the operation is very inconvenient, and the security is not high moreover.
Disclosure of Invention
The invention aims to solve the technical problems that: the external structure of the existing integrated adjusting table needs to occupy a large space, so that the storage and transportation difficulties are large, the cost is high, the wiring mode is a mode of externally exposed fixed bolt connection hooping, a professional tool is needed to be used for assembly, the operation is very inconvenient, and the safety is not high.
The technical scheme adopted for solving the technical problems is as follows: the utility model provides an integrated on-line monitoring electric debugging workstation, includes internally mounted voltage regulator, PLC, current transducer and transformer's circular telegram test bench body, installs liquid crystal display and touch-control screen on circular telegram test bench body lateral surface, circular telegram test bench body lateral surface is located the liquid crystal display below and has seted up the side direction and accomodate the groove, the folding device that is equipped with internally mounted controller subassembly in the groove position activity is accomodate to the side direction on the circular telegram test bench body, install outside termination with adjustable angle on folding device lateral surface.
The folding and unfolding device comprises a turnover type side guide plate movably mounted on two sides of an outer opening of the lateral storage groove, a turnover type inclined assembly plate movably mounted at the lower end of the opening of the lateral storage groove and a turnover supporting platform movably mounted on the inner side surface of the turnover type inclined assembly plate.
The outer side surface of the power-on test bed body is positioned at two sides of the lateral storage groove and is fixedly provided with a lateral assembly frame for movably connecting the turnover lateral guide plate and the turnover oblique assembly plate, and the upper end of the inner side surface of the turnover oblique assembly plate is fixedly provided with an inner side assembly frame for movably assembling the turnover support platform.
The upper surface of the overturning supporting platform is provided with an n-shaped structure upper storage groove, an overturning type control lifting handle is movably assembled in the upper storage groove, two ends of the inner side wall of the overturning supporting platform are provided with side guide cylinders of an inward-protruding integrated structure, and inner threads of the side guide cylinders are provided with inner telescopic limit screw rods.
The folding and unfolding device is characterized in that a turnover storage groove is formed in the outer side face of the folding and unfolding device, a turnover closing cover plate is movably arranged in the turnover storage groove, and a built-in electric control wiring seat for an external power supply is fixedly arranged on the inner side face of the turnover closing cover plate.
The inside surface of the overturning accommodating groove is movably provided with an inside type electric control stay bar for controlling the overturning closing cover plate, wherein the inside surface of the overturning accommodating groove is positioned on one side of the inside type electric control wiring seat.
The built-in electric control wiring seat comprises a lateral connecting seat fixed on the inner side surface of the overturning closed cover plate, a lateral control shaft fixed on the outer side surface of the lateral connecting seat, a plurality of external tensioning grooves formed on the inner side surface of the lateral connecting seat, internal tensioning grooves positioned on two sides of the external tensioning grooves, a first tensioning air bag installed inside the external tensioning grooves, a second tensioning air bag installed inside the internal tensioning grooves, a first extrusion limiting plate elastically assembled on the inner side of the external tensioning grooves, a second extrusion limiting plate elastically assembled on the inner side of the internal tensioning grooves and an electric control air pressure mechanism fixed at the inner end of the lateral connecting seat.
The lateral connecting seat is internally provided with a lateral air guide channel for communicating the first tensioning air bag, the second tensioning air bag and the electric control air pressure mechanism.
The inner side surface of the lateral connecting seat is provided with a built-in push switch.
The beneficial effects of the invention are as follows:
(1) According to the integrated on-line monitoring electric debugging workbench, the folding and unfolding device with the turnover folding design is adopted, so that the external structure of the workbench can be stored when in leisure, the occupation of the outer space is greatly reduced, and the workbench is convenient to store and transport;
(2) The angle-adjustable outer wiring device with the hidden structure design is adopted, so that the safety and durability of the wiring terminal can be improved;
(3) The first tensioning air bag and the second tensioning air bag are controlled to expand and contract in an air pressure control mode, so that the first extrusion limiting plate and the second extrusion limiting plate are respectively controlled, the power connector is limited and contacted, a special tool is not required, and the operation is simpler and more convenient;
(4) The second extrusion limiting plate with the surface provided with the conductive terminal is arranged at the inner side, so that the second extrusion limiting plate can not contact with a human body during connection, and the safety and the protection performance during electric connection are greatly improved;
(5) The mode of expanding the first tensioning air bag firstly and then expanding the second tensioning air bag can be adopted, and the power connector can be fixed and limited in advance and then electrically connected, so that the firmness and the safety of installation can be ensured;
(6) The external tensioning grooves and the internal tensioning grooves are arranged in a staggered assembly mode, so that the utilization rate of the internal space is greatly improved, and meanwhile, the stability of connection and tightening can be improved;
(7) Through setting up outside termination with adjustable angle in the low level, the convenient connection, the suitability is more excellent.
Drawings
The invention will be further described with reference to the drawings and examples.
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a front view of the present invention.
Fig. 3 is a schematic view of the internal structure of the present invention.
Fig. 4 is a schematic structural view of a built-in electric control wire holder according to the present invention.
Fig. 5 is a schematic diagram of the internal structure of the built-in electric control wire holder according to the present invention.
Detailed Description
The invention will now be described in further detail with reference to the accompanying drawings. The drawings are simplified schematic representations which merely illustrate the basic structure of the invention and therefore show only the structures which are relevant to the invention.
In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "connected," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
The integrated on-line monitoring electric debugging workbench shown in fig. 1, 2 and 3 comprises an internal mounting voltage regulator, a PLC, an electric current transducer, an electric current test bench body 1 of a transformer, a liquid crystal display screen 2 and a touch screen 3 which are arranged on the outer side face of the electric current test bench body 1, a lateral storage groove 4 is formed in the position, below the liquid crystal display screen 2, of the outer side face of the electric current test bench body 1, a folding and unfolding device 6 of an internal mounting controller assembly 5 is movably arranged at the position, located in the lateral storage groove 4, of the electric current test bench body 1, and an angle-adjustable outer wiring device is arranged on the outer side face of the folding and unfolding device 6.
The voltage regulator, the PLC, the current transducer, the transformer, the liquid crystal display 2, the touch screen 3 and the controller component 5 are all in the prior art, and the voltage regulator is used for regulating the internal voltage; the PLC is used for controlling all electronic devices, the current transducer can directly convert the alternating current or direct current of the tested main loop into a DC 4-20 mA (DC 1-5V is converted through a 250 omega resistor or DC 2-10V is converted through a 500 omega resistor) constant current loop standard signal which is output according to the linear proportion, and the constant current loop standard signal is continuously transmitted to the receiving device; the transformer changes the alternating voltage by utilizing the principle of electromagnetic induction; the liquid crystal display screen 2 is used for displaying the test state; the touch screen 3 is matched with the controller component 5 to perform electric adjustment and control, so that elements on the panel can be greatly reduced, and the failure frequency of the elements can be reduced;
the use of the PLC can replace some mechanical current and voltage regulation modes, and is also regarded as low fault and high benefit;
the invention can cope with the debugging of most high-low voltage cabinets;
the controller assembly 5 contains a keypad for input, a voltage regulator handle and a "mains voltage transfer" switch.
For convenient folding and folding storage, the folding and unfolding device 6 comprises a turnover side guide plate 601 movably mounted on two sides of the outer opening of the lateral storage groove 4, a turnover inclined mounting plate 602 movably mounted on the lower end of the opening of the lateral storage groove 4 and a turnover supporting platform 603 movably mounted on the inner side surface of the turnover inclined mounting plate 602.
For cooperation assembly, the lateral surface of the power-on test stand body 1 is fixedly assembled with lateral assembly frames 7 for movably connecting the turnover lateral guide plate 601 and the turnover oblique assembly plate 602 on two sides of the lateral storage groove 4, and the upper end of the inner lateral surface of the turnover oblique assembly plate 602 is fixedly provided with an inner assembly frame 8 for movably assembling the turnover support platform 603.
In order to match the overturning control and the lateral expansion limit, an n-shaped structure upper storage groove 9 is formed in the upper surface of the overturning support platform 603, an overturning control lifting handle 10 is movably assembled in the upper storage groove 9, side guide cylinders 11 of an inward-protruding integrated structure are arranged at two ends of the inner side wall of the overturning support platform 1, and an inner expansion limit screw rod 12 is assembled in the inner threads of the side guide cylinders 11.
The outside end of the internal telescopic limit screw rod 12 is arranged to be of a round table structure, an inner hexagonal control groove is formed in the top end of the outside of the internal telescopic limit screw rod 12, and an outer hexagonal control wrench is inserted into the inner hexagonal control groove to control rotation of the internal telescopic limit screw rod 12, so that the internal telescopic limit screw rod 12 is controlled to be telescopic and adjusted in the side guide cylinder 11.
In order to accommodate the bottom side, a turnover accommodating groove 13 is formed in the outer side face of the folding and unfolding device 6, a turnover closing cover plate 14 is movably assembled in the turnover accommodating groove 13, and a built-in electric control wiring seat 15 for externally connecting a power supply is fixedly assembled on the inner side face of the turnover closing cover plate 14.
For angle adjustment, the inner side surface of the turnover storage groove 13 is movably provided with an inner side type electric control stay 16 for controlling the turnover closing cover plate 14 at one side of the inner type electric control wiring seat 15.
The inner side type electric control stay bar 16 is in the prior art, and the opening at the lower end of the folding and unfolding device 6 is opened by outwards overturning the overturning closing cover plate 14 through stretching control; conversely, when the turnover closing cover plate 14 is contracted inwards, the lower end opening of the folding and unfolding device 6 is closed, and the tightness is improved.
As shown in fig. 4 and 5, in order to match the internal assembly and control, the built-in electric control wire holder 15 includes a lateral connection holder 151 fixed on the inner side of the flip closure cap 14, a lateral control shaft fixed on the outer side of the lateral connection holder 151, 2 external tension grooves 153 opened on the inner side of the lateral connection holder 151, internal tension grooves 154 positioned on both sides of the external tension grooves 153, a first tension airbag 155 installed inside the external tension grooves 153, a second tension airbag 156 installed inside the internal tension grooves 154, a first compression limiting plate 157 elastically fitted inside the external tension grooves 153, a second compression limiting plate 158 elastically fitted inside the internal tension grooves 154, and an electric control air pressure mechanism 159 fixed on the inner side of the lateral connection holder 152.
An internal conductive terminal for connecting a power supply in series with a switch cabinet is arranged on the outer side surface of the second extrusion limiting plate 158, the electric control pneumatic mechanism 159 in the prior art is utilized to inflate the first tensioning air bag 155 and the second tensioning air bag 156, at this time, the first tensioning air bag 155 is firstly inflated, the first extrusion limiting plate 157 is controlled to be extruded outwards, so that the outer wall of a sheath connected with the power supply is extruded and limited, then the second tensioning air bag 156 is inflated again, the second extrusion limiting plate 158 and the internal conductive terminal 1581 on the surface of the second extrusion limiting plate are driven to be connected with the terminal connected with the power supply of the switch cabinet in an extrusion mode, and therefore series conduction is completed.
In order to cooperate with the inner side diversion control, the lateral connecting seat 152 is internally provided with a lateral air guide channel 17 for communicating the first tensioning air bag 155, the second tensioning air bag 156 and the electric control air pressure mechanism 159.
The lateral air guide channel 17 is divided into two sections, one section is used for communicating the electric control air pressure mechanism 159 with the first tensioning air bag 155, and the other section is used for communicating the first tensioning air bag 155 with the second tensioning air bag 156. A non-return spring plate is arranged on the lateral air guide channel 17 at the section where the first tensioning air bag 155 and the second tensioning air bag 156 are communicated, and an air guide hole is formed in the non-return spring plate, so that when the electric control air pressure mechanism 159 guides air to the inside of the lateral air guide channel 17, the first tensioning air bag 155 reaches the maximum expansion state firstly, and then the second tensioning air bag 156 reaches the maximum expansion state again; and when the electric control pneumatic mechanism 159 pumps air and returns, the non-return spring plate can bend, so that the contraction amplitude of the first tensioning air bag 155 and the second tensioning air bag 156 is ensured to be similar.
For convenience of automatic control, a built-in push switch 18 is mounted on the inner side of the lateral connecting seat 152.
The built-in push switch 18 is a push type mechanical switch, and the electric control pneumatic mechanism 159 is controlled to extend by pushing, so that air in the electric control pneumatic mechanism 159 and the lateral air guide channel 17 is extruded into the first tensioning air bag 155 and the second tensioning air bag 156 one by one; when separation is needed, the touch screen 3 is operated, and the electric control pneumatic mechanism 159 at a designated position is controlled to shrink and reset, so that the first tensioning air bag 155 and the second tensioning air bag 156 are pumped into the electric control pneumatic mechanism 159 and the lateral air guide channel 17.
Working process and working principle:
1. alternating 0-450 adjustable output:
the three-phase four-wire power supply is connected into an angle-adjustable outer wiring device for input of the electrified test bed body 1; the connection power supply of the tested switch cabinet is connected into the angle-adjustable outside wiring device for output according to the test requirement, after the connection, the built-in push switch 18 on the inner side is extruded, the built-in push switch 18 controls the electric control pneumatic mechanism 159 to start, and the electric control pneumatic mechanism drives the liquid crystal display 2 corresponding to the power supply input indication to display the voltage indication at the moment, and the power supply voltage conversion switch in the prior art on the conversion controller assembly 5 can check the voltage among the three phases of the input power supply. The prior art voltage regulator handle on the controller assembly 5 is adjusted clockwise while looking at the "AC0-450V AC output" voltmeter until the desired voltage value. And after the test is finished, the voltage regulator handle is rotated anticlockwise until the voltage is zero, and the operation is finished.
2. Single phase 0-20A/adjustable current output:
the three-phase four-wire power supply is connected into an angle-adjustable outer wiring device for input of the electrified test bed body 1; the connection power supply of the tested switch cabinet is connected into the angle-adjustable outside wiring device for output according to the test requirement, after the connection, the built-in push switch 18 on the inner side is extruded, the built-in push switch 18 controls the electric control pneumatic mechanism 159 to start, and the electric control pneumatic mechanism drives the liquid crystal display 2 corresponding to the power supply input indication to display the voltage indication at the moment, and the power supply voltage conversion switch in the prior art on the conversion controller assembly 5 can check the voltage among the three phases of the input power supply. The prior art voltage regulator handle on the controller assembly 5 is adjusted clockwise while observing the "AC0-20A AC indicator" ammeter until the desired current value. After the test is finished, the voltage regulator handle is rotated anticlockwise until the voltage is zero, and the operation is finished
3. DC 0-220V adjustable output:
the three-phase four-wire power supply is connected into an angle-adjustable outer wiring device for input of the electrified test bed body 1; the connection power supply of the tested switch cabinet is connected into the angle-adjustable outside wiring device for output according to the test requirement, after the connection, the built-in push switch 18 on the inner side is extruded, the built-in push switch 18 controls the electric control pneumatic mechanism 159 to start, and the electric control pneumatic mechanism drives the liquid crystal display 2 corresponding to the power supply input indication to display the voltage indication at the moment, and the power supply voltage conversion switch in the prior art on the conversion controller assembly 5 can check the voltage among the three phases of the input power supply. The prior art voltage regulator handle on the controller assembly 5 is adjusted clockwise while observing the "0-220V dc voltage indication" voltmeter until the desired voltage value. And after the test is finished, the voltage regulator handle is rotated anticlockwise until the voltage is zero, and the operation is finished.
Note that: after the DC detection is completed. Before removing the wiring, a direct current voltmeter is observed to see whether the degree of the direct current voltmeter is smaller, if the degree of the direct current voltmeter is larger than 24V, the circuit is automatically discharged to the safe voltage after a small pause, and then the wiring is removed.
Description: the three outputs are interlocked with each other, and only one output can be output at a time.
4. DC 0-300V adjustable output:
the three-phase four-wire power supply is connected into an angle-adjustable outer wiring device for input of the electrified test bed body 1; the connection power supply of the tested switch cabinet is connected into the angle-adjustable outside wiring device for output according to the test requirement, after the connection, the built-in push switch 18 on the inner side is extruded, the built-in push switch 18 controls the electric control pneumatic mechanism 159 to start, and the electric control pneumatic mechanism drives the liquid crystal display 2 corresponding to the power supply input indication to display the voltage indication at the moment, and the power supply voltage conversion switch in the prior art on the conversion controller assembly 5 can check the voltage among the three phases of the input power supply. The prior art voltage regulator handle on the controller assembly 5 is adjusted clockwise while observing the "dc-on power supply 0-300V voltage indication" voltmeter until the desired voltage value. And after the test is finished, the voltage regulator handle is rotated anticlockwise until the voltage is zero, and the operation is finished.
5. Three-phase alternating current 100V fixed output:
the three-phase four-wire power supply is connected into an angle-adjustable outer wiring device for input of the electrified test bed body 1; the connection power supply of the tested switch cabinet is connected into the angle-adjustable outside wiring device for output according to the test requirement, after the connection, the built-in push switch 18 on the inner side is extruded, the built-in push switch 18 controls the electric control pneumatic mechanism 159 to start, and the electric control pneumatic mechanism drives the liquid crystal display 2 corresponding to the power supply input indication to display the voltage indication at the moment, and the power supply voltage conversion switch in the prior art on the conversion controller assembly 5 can check the voltage among the three phases of the input power supply. The prior art voltage regulator handle on the controller assembly 5 was adjusted clockwise while observing the "three-phase 100V fixed output" voltmeter, completing the operation.
With the above-described preferred embodiments according to the present invention as an illustration, the above-described descriptions can be used by persons skilled in the relevant art to make various changes and modifications without departing from the scope of the technical idea of the present invention. The technical scope of the present invention is not limited to the description, but must be determined according to the scope of claims.
Claims (7)
1. The utility model provides an integrated on-line monitoring electric debugging workstation, includes internally mounted voltage regulator, PLC, current transducer and transformer's circular telegram test bench body (1), installs liquid crystal display (2) and touch-control screen (3) on circular telegram test bench body (1) lateral surface, characterized by: the power-on test bench comprises a power-on test bench body (1), wherein a lateral storage groove (4) is formed in the outer side face of the power-on test bench body (1) below a liquid crystal display screen (2), a folding and unfolding device (6) with an internal installation controller assembly (5) is movably arranged on the power-on test bench body (1) at the lateral storage groove (4), and an angle-adjustable outer wiring device is arranged on the outer side face of the folding and unfolding device (6);
the folding and unfolding device is characterized in that a turnover storage groove (13) is formed in the outer side face of the folding and unfolding device (6), a turnover closing cover plate (14) is movably assembled in the turnover storage groove (13), and a built-in electric control wiring seat (15) for externally connecting a power supply is fixedly assembled on the inner side face of the turnover closing cover plate (14);
the built-in electric control wiring seat (15) comprises a lateral connecting seat (151) fixed on the inner side surface of the overturning closing cover plate (14), a lateral control shaft fixed on the outer side surface of the lateral connecting seat (151), a plurality of external tensioning grooves (153) formed on the inner side surface of the lateral connecting seat (151), internal tensioning grooves (154) positioned on two sides of the external tensioning grooves (153), a first tensioning air bag (155) installed inside the external tensioning grooves (153), a second tensioning air bag (156) installed inside the internal tensioning grooves (154), a first extrusion limiting plate (157) elastically assembled inside the external tensioning grooves (153), a second extrusion limiting plate (158) elastically assembled inside the internal tensioning grooves (154) and an electric control air pressure mechanism (159) fixed at the inner end of the lateral connecting seat (151).
2. The integrated on-line monitoring electrical commissioning table of claim 1, wherein: the folding and unfolding device (6) comprises a turnover side guide plate (601) movably mounted on two sides of an outer opening of the lateral storage groove (4), a turnover inclined assembly plate (602) movably assembled at the lower end of the opening of the lateral storage groove (4) and a turnover support platform (603) movably mounted on the inner side surface of the turnover inclined assembly plate (602).
3. The integrated on-line monitoring electrical commissioning table of claim 2, wherein: the power-on test bed is characterized in that side assembly frames (7) for movably connecting the turnover side guide plates (601) and the turnover inclined assembly plates (602) are fixedly assembled on two sides of the lateral storage groove (4) on the outer side face of the power-on test bed body (1), and inner side assembly frames (8) for movably assembling the turnover support platform (603) are fixedly arranged at the upper ends of the inner side faces of the turnover inclined assembly plates (602).
4. The integrated on-line monitoring electrical commissioning table of claim 2, wherein: the novel lifting support is characterized in that an n-shaped structure upper storage groove (9) is formed in the upper surface of the overturning support platform (603), an overturning type control lifting handle (10) is movably assembled in the upper storage groove (9), side guide cylinders (11) of an inward-protruding integrated structure are arranged at two ends of the inner side wall of the overturning support platform (603), and inner telescopic limit screw rods (12) are assembled on inner threads of the side guide cylinders (11).
5. The integrated on-line monitoring electrical commissioning table of claim 1, wherein: the inner side surface of the overturning accommodating groove (13) is movably provided with an inner side type electric control stay bar (16) for controlling the overturning closing cover plate (14) on one side of the built-in electric control wiring seat (15).
6. The integrated on-line monitoring electrical commissioning table of claim 1, wherein: the lateral connecting seat (151) is internally provided with a lateral air guide channel (17) for communicating the first tensioning air bag (155), the second tensioning air bag (156) and the electric control air pressure mechanism (159).
7. The integrated on-line monitoring electrical commissioning table of claim 1, wherein: the inner side surface of the lateral connecting seat (151) is provided with a built-in push switch (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311098853.9A CN116840524B (en) | 2023-08-30 | 2023-08-30 | Integrated on-line monitoring electric debugging workbench |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311098853.9A CN116840524B (en) | 2023-08-30 | 2023-08-30 | Integrated on-line monitoring electric debugging workbench |
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| Publication Number | Publication Date |
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| CN116840524A CN116840524A (en) | 2023-10-03 |
| CN116840524B true CN116840524B (en) | 2023-11-10 |
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