CN109728534A - A kind of GCS type low voltage drawing-out switching carbinet - Google Patents
A kind of GCS type low voltage drawing-out switching carbinet Download PDFInfo
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- CN109728534A CN109728534A CN201910126487.0A CN201910126487A CN109728534A CN 109728534 A CN109728534 A CN 109728534A CN 201910126487 A CN201910126487 A CN 201910126487A CN 109728534 A CN109728534 A CN 109728534A
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Abstract
The invention discloses a kind of GCS type low voltage drawing-out switching carbinets, its drip irrigation device includes GCS type switch cabinet body and multiple unit drawers, the rear end of the unit drawer is provided with connecting wire, the connecting wire by least one deflecting roller turn to after one end downward, described connecting wire one end directed downwardly is provided with the vertical lifting mechanism for tensing the connecting wire, it is provided in the GCS type switch cabinet body and the matched control panel of the vertical lifting mechanism, when the vertical lifting mechanism rises, the control panel separates with the vertical lifting mechanism and makes the corresponding unit drawer mould group power-off.The present invention has when overhauling, safeguarding the GCS type low voltage drawing-out switching carbinet, easy access, maintenance personnel carry out safe and effective maintenance and maintenance to unit drawer, and after repair and maintenance, the covering such as enables extracted unit drawer active homing and avoid dust and influence the normal use of the switchgear.
Description
Technical field
The present invention relates to a kind of switchgears, and more specifically it is related to a kind of GCS type low voltage drawing-out switching carbinet.
Background technique
Power control cabinet is that switchgear, measuring instrumentss, protection electric appliance and ancillary equipment are assembled in envelope by electrical wiring requirement
Close or semiclosed metal safe in or screen width on, arrangement should meet electric system normal operation requirement, in the same of easy access
When do not jeopardize the person and surrounding devices safety control cabinet.It under normal conditions include power distribution cabinet, distribution box, electric control cabinet
It can be connected by manual or automatic switch when Deng, normal operation or disjunction circuit.
The Chinese patent of Publication No. CN105244794A discloses a kind of GCS type low-voltage pulling-out type whole set switch cabinet, should
Switchgear includes cabinet body and cabinet door, and hingedly on the cabinet, the cabinet door top is arranged first layer drawer unit to the cabinet door, and first
Layer drawer unit is divided into four individual compartments by partition, and second layer drawer list is arranged below the first layer drawer unit
Member, second layer drawer unit are divided into two individual compartments by partition；Third is set below the second layer drawer unit
Layer drawer unit, third layer drawer unit are vertically arranged three groups, the 4th layer of drawer list are arranged below the third layer drawer unit
Member, the 4th layer of drawer unit are vertically arranged two groups, and indicator light, switch knob and knob handle are arranged on every group of drawer unit；It is described
Ventilation hole is set below the 4th layer of drawer unit.
But maintenance, maintenance personnel would potentially result in forgetting after overhauling, safeguarding the GCS type low-voltage pulling-out type whole set switch cabinet
Note each layer drawer is pushed back in cabinet body, and then leads to dust etc. be covered on do not push back on the intracorporal drawer of cabinet and cabinet body on the inside of and
The normal use for influencing the switchgear, has much room for improvement.
Summary of the invention
In view of the deficiencies of the prior art, the present invention intends to provide a kind of GCS type low voltage drawing-out switching carbinet,
The GCS type low voltage drawing-out switching carbinet has the effect of that drawer automatically resets.
To achieve the above object, the present invention provides the following technical scheme that
A kind of GCS type low voltage drawing-out switching carbinet, including GCS type switch cabinet body and multiple unit drawers, the unit are taken out
The rear end of drawer is provided with connecting wire, after the connecting wire is turned to by least one deflecting roller one end downward, the connection
Conducting wire one end directed downwardly is provided with the vertical lifting mechanism for tensing the connecting wire, setting in the GCS type switch cabinet body
Have with the matched control panel of the vertical lifting mechanism, when the vertical lifting mechanism rise when, the control panel and it is described hang down
Descending mechanism is gone straight up to separate and make the corresponding unit drawer mould group power-off.
By using above-mentioned technical proposal, when overhauling, safeguarding the GCS type low voltage drawing-out switching carbinet, switched from GCS type
Twitch the connecting wire connecting with unit drawer after extraction unit drawer in cabinet cabinet body, so that connecting wire court
One end of lower setting moves up, and then the vertical lifting mechanism connecting with connecting wire is driven to rise, in vertical lifting mechanism
After rising, control panel is instantly separable from vertical lifting mechanism and achievees the purpose that power off corresponding unit drawer mould group, is convenient for
Maintenance, maintenance personnel carry out safe and effective maintenance and maintenance to unit drawer, and after repair and maintenance, vertical lift
Mechanism decline, and then enable extracted unit drawer return back to while pulling one end of connecting wire to move downward and be not detected
The state being connect when repairing, safeguarding with GCS type switch cabinet body, avoid dust etc. be covered on do not push back on the intracorporal drawer of cabinet and
The normal use that the switchgear is influenced on the inside of cabinet body, is obviously improved the service life of the GCS type low voltage drawing-out switching carbinet
And practicability.
The present invention is further arranged to: the vertical lifting mechanism includes being arranged in the GCS type switch cabinet body
Lifting limit case, the connecting wire are connected with elevator after passing through the lifting limit case downward, and the lifting limit case is set
Be equipped with the matched lifting groove of the elevator, be provided on the side side of the elevator and the control panel is matched opens
Key, the lifting limit the return unit for being provided in case and the on & off switch and the control panel being enabled to match.
By using above-mentioned technical proposal, when oscilaltion movement is done in connecting wire one end directed downwardly, elevator is being risen
The elevating movement that vertical direction is done in the lifting groove of lower limit position case plays manipulation control by the on & off switch on the side of elevator side
Making sheet and the purpose for making corresponding unit drawer mould group be powered or power off, easy access, maintenance personnel carry out unit drawer
Safe and effective maintenance and maintenance；At the same time, return unit plays driving switch key and control after on & off switch is separated with control panel
Making sheet keeps the state of pairing, and then reaches and be drivingly connected conducting wire unit drawer is returned back to when not overhauled, being safeguarded and GCS
Type switch cabinet body connection state, avoid dust etc. be covered on do not push back on the intracorporal drawer of cabinet and cabinet body on the inside of and influence
To the normal use of the switchgear, it is obviously improved the service life and practicability of the GCS type low voltage drawing-out switching carbinet.
The present invention is further arranged to: the return unit includes the reset spring being socketed on the connection guide rail, described
The upper and lower ends of reset spring are abutted with the upper side wall of the lifting groove and the elevator respectively.
By using above-mentioned technical proposal, reset spring is compressed after connecting wire moves upwards, so that resetting
Spring generates elastic deformation potential energy, so that reset spring plays driving elevator and moves downward and return back to unit drawer not
The state being connect when being overhauled, being safeguarded with GCS type switch cabinet body, so that avoiding dust etc. from being covered on does not push back the intracorporal pumping of cabinet
The normal use of the switchgear is influenced on drawer and on the inside of cabinet body.
The present invention is further arranged to: the on & off switch successively includes upper arc slideway and the control panel from top to bottom
With controlling, the unit drawer mould group is powered or the switch dome road and lower arc slideway of power-off, the length of the lower arc slideway are less than
The length of the upper arc slideway.
By using above-mentioned technical proposal, on & off switch when moving upwards with connecting wire, control panel is in lower arc slideway
Upper sliding, since lower arc slope of ways is larger, length is shorter, so that control panel and switch dome road quick separating, reach i.e.
The purpose for cutting off corresponding unit drawer mould group power supply is carved, to be obviously improved maintenance, maintenance personnel examines unit drawer
Repair the safely, effectively property with maintenance, and when on & off switch declines with elevator, convenient on & off switch and control panel pairing and reach
To the purpose being powered to corresponding unit drawer.
The present invention is further arranged to: the upper end of the lifting limit case is provided with opens with the matched suction of the on & off switch
It closes and limits the electromagnet in the side wall of case two sides positioned at the lifting, when the elevator rises and makes the on & off switch
After matching with the suction switch, the electromagnet generates suction to the elevator, and suction is greater than or equal to or is less than
The elastic deformation potential energy of the corresponding spring, the lifting limit case are provided with the adjusting for driving the suction switch lifting
Part.
By using above-mentioned technical proposal, regulating part, which adjusts to reach after suction switch is gone up and down, is fixed on difference for suction switch
The purpose of height, and then drive elevator to rise in connecting wire and matched with suction switch and make electromagnet to elevator
When generating suction, the suction switch for being arranged to different height will make reset spring have different elastic deformation potential energy, and set
The higher suction switch of the height set will lead to reset spring and have bigger elastic deformation potential energy, and then reaches control and reset bullet
The elastic deformation potential energy of spring is greater than or equal to or the suction less than corresponding electromagnet to elevator；At the same time, it is switching
When key rises with elevator, since upper arc slope of ways is smaller, length is longer, so that suction switch is on upper arc slideway
It is matched again with switch dome road after sliding certain length, opens electromagnet to the fast generation suction of lifting, so that unit to reach
Drawer stays open for overhauling and safeguarding, thus significantly reduce the maintenance of the GCS type low voltage drawing-out switching carbinet with
The difficulty of maintenance.
The present invention is further arranged to: the regulating part includes the spiral shell being plugged in the lifting limit case along the vertical direction
Rasp bar, the threaded rod are connected with the screw thread motor for driving the threaded rod rotation and are threaded with and do along the threaded rod
The lifting suction block is arranged in towards the side of the elevator in the lifting suction block of lower reciprocating motion, the suction switch, described
The side side wall for going up and down suction block is abutted with the side side wall of the lifting limit case.
By using above-mentioned technical proposal, driving lifting suction block can reach after the rotation of screw thread motor driven threaded rod along spiral shell
Rasp bar pumps, to adjust suction switch in the purpose of lifting limit case inner height.
The present invention is further arranged to: lifting limit case is provided with limit bevel edge, the lifting suction block be provided with and
The matched abutting bevel edge of limit bevel edge.
By using above-mentioned technical proposal, suction block is gone up and down when moving up and down, and fast abutting bevel edge and lifting are inhaled in lifting
The limit bevel edge of limit case is abutted and is moved, and is obviously improved lifting suction block with abutting bevel edge and reach by matched limit bevel edge
Lifting stability purpose.
The present invention is further arranged to: the elevator is made of iron block.
By using above-mentioned technical proposal, the elevator made of iron block have certain quality and with make electromagnet
Have good suction to it, is obviously improved the moving stability of the elevator in lifting limit case.
In conclusion the invention has the following advantages: by being provided with connecting wire in unit drawer rear end, and lead to
It crosses the elevator of connecting wire one end and effective cooperation of control panel and reaches and in the corresponding unit drawer of control be powered or power off
Purpose is obviously improved the safety of maintenance, maintenance personnel to the maintenance and maintenance of the GCS type low voltage drawing-out switching carbinet；And it is logical
It crosses reset spring and mutually matched suction switch and elevator reaches the stability of control unit drawer unlatching, thus into one
Step reduces maintenance, maintenance personnel to the difficulty of the maintenance and maintenance of the GCS type low voltage drawing-out switching carbinet, is obviously improved the GCS
The practicability of type low voltage drawing-out switching carbinet.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the present embodiment；
Fig. 2 is the structural schematic diagram of the unit drawer of the present embodiment；
Fig. 3 is the structural schematic diagram of the linkage driving mechanism of the present embodiment；
Fig. 4 is the enlarged structure schematic diagram of part A in Fig. 3；
Fig. 5 is the configuration schematic diagram of the linkage driving mechanism of the present embodiment；
Fig. 6 is the enlarged structure schematic diagram of part B in Fig. 5.
Description of symbols: 1, GCS type switch cabinet body；2, unit drawer；21, heat release hole；3, push-pull mechanism is locked；4,
Moving guide rail；5, connecting wire；51, elevator；52, reset spring；53, on & off switch；531, upper arc slideway；532, lower arc is sliding
Road；533, switch dome road；6, deflecting roller；7, lifting limit case；71, lifting groove；72, bevel edge is limited；8, threaded rod；81, screw thread
Motor；9, suction block is gone up and down；91, bevel edge is abutted；92, suction switch；10, control panel.
Specific embodiment
Below in conjunction with attached drawing, invention is further described in detail.
As shown in Figure 1, a kind of GCS type low voltage drawing-out switching carbinet, including GCS type switch cabinet body 1 and multiple units
Drawer 2.Correspondingly, being provided on each unit drawer 2 for unit drawer 2 to be locked at GCS type switch cabinet body 1
Locking push-pull mechanism 3.
As shown in Fig. 2, being provided with multiple heat release holes 21 on side wall on unit drawer 2, and in the two sides side of unit drawer 2
Be provided on the outside of wall with the matched moving guide rail 4 of GCS type switch cabinet body 1, and then reach and reduce by 2 difficulty of push-and-pull unit drawer
Purpose.
As shown in figs. 3 and 5, the rear end of unit drawer 2 is provided with connecting wire 5.Connecting wire 5 passes through at least one turn
Downward to one end after the steering of wheel 6, and the vertical lift for tensing the connecting wire 5 is provided in the one end directed downwardly of connecting wire 5
Mechanism, and be provided in GCS type switch cabinet body 1 and the matched control panel 10 of vertical lifting mechanism.Work as vertical lifting mechanism
When rising, control panel 10 separates with vertical lifting mechanism and corresponding 2 mould group of unit drawer is powered off, and then in maintenance, dimension
It, will be so that being taken out with unit after extraction unit drawer 2 out of GCS type switch cabinet body 1 when protecting the GCS type low voltage drawing-out switching carbinet
The connecting wire 5 that drawer 2 connects is twitched, so that one end that connecting wire 5 is arranged downward moves up, and then is driven and is connected
The vertical lifting mechanism for connecing the connection of conducting wire 5 rises, and after vertical lifting mechanism rising, control panel 10 and vertical lifting mechanism are at once
It separates and achievees the purpose that power off corresponding 2 mould group of unit drawer, easy access, maintenance personnel pacify unit drawer 2
Entirely, effectively maintenance and maintenance, and after repair and maintenance, vertical lifting mechanism decline, and then pulling connecting wire 5
Extracted unit drawer 2 is enabled to return back to when not overhauled, being safeguarded and GCS type switch cabinet body 1 while one end moves downward
The state of connection, avoid dust etc. be covered on do not push back on the intracorporal drawer of cabinet and cabinet body on the inside of and influence the switchgear
Normal use is obviously improved the service life and practicability of the GCS type low voltage drawing-out switching carbinet.
As shown in Figure 5, Figure 6, vertical lifting mechanism includes the lifting limit case 7 being arranged in GCS type switch cabinet body 1.
The one end directed downwardly of connecting wire 5 is connected with elevator 51 after passing through lifting limit case 7, and be provided in lifting limit case 7 with
The matched lifting groove 71(of elevator 51 is shown in Fig. 4).At the same time, it is provided on the side side of elevator 51 and control panel 10
The on & off switch 53 matched, and the return unit for being provided in limit case 7 and on & off switch 53 and control panel 10 being enabled to match is gone up and down, and then connecting
When oscilaltion movement is done in the one end directed downwardly of conducting wire 5, elevator 51 does vertical direction in the lifting groove 71 of lifting limit case 7
Elevating movement plays manipulation control panel 10 by the on & off switch 53 on 51 side side of elevator and makes corresponding unit drawer
2 mould groups are powered or the purpose of power-off, and easy access, maintenance personnel carry out safe and effective maintenance and maintenance to unit drawer 2；
At the same time, return unit plays driving switch key 53 after on & off switch 53 is separated with control panel 10 and control panel 10 keeps pairing
State, and then reach and be drivingly connected conducting wire 5 unit drawer 2 is returned back to when not overhauled, being safeguarded and GCS type switch cabinet body
1 connection state, avoid dust etc. be covered on do not push back on the intracorporal drawer of cabinet and cabinet body on the inside of and influence the switchgear
Normal use, be obviously improved the service life and practicability of the GCS type low voltage drawing-out switching carbinet.
It should be noted that return unit includes the reset spring 52 being socketed on connection guide rail.Above and below reset spring 52
Both ends are abutted with the upper side wall of lifting groove 71 and elevator 51 respectively, and then in reset spring 52 as connecting wire 5 is upward
Compressed after movement so that reset spring 52 generate elastic deformation potential energy so that reset spring 52 play driving elevator 51 to
It is lower movement and make unit drawer 2 return back to the state connecting when not overhauled, being safeguarded with GCS type switch cabinet body 1, to keep away
Exempt from dust etc. be covered on do not push back on the intracorporal drawer of cabinet and cabinet body on the inside of and influence the normal use of the switchgear.
It should be noted that on & off switch 53 successively includes upper arc slideway 531 and 10 match control list of control panel from top to bottom
First 2 mould group of drawer is powered or the switch dome road 533 and lower arc slideway 532 of power-off, and the length of lower arc slideway 532 is arranged to
Less than the length of upper arc slideway 531, so that on & off switch 53 with connecting wire 5 when moving upwards, control panel 10 is under
It is slided on arc slideway 532, since lower 532 gradient of arc slideway is larger, length is shorter, so that control panel 10 and switch dome road
533 quick separatings achieve the purpose that cut off corresponding 2 mould group power supply of unit drawer at once, to be obviously improved maintenance, maintenance people
The safely, effectively property that member is overhauled and safeguarded to unit drawer 2, and when on & off switch 53 declines with elevator 51, it is convenient for
On & off switch 53 and the pairing of control panel 10 and achieve the purpose that be powered to corresponding unit drawer 2.
As shown in Figure 3, Figure 4, the upper end of lifting limit case 7 is provided with and the matched suction switch 92 of on & off switch 53 and position
Electromagnet in lifting limit 7 two sides side wall of case, when elevator 51 rises and makes on & off switch 53 and suction switch 92
After matching, electromagnet to elevator 51 generate suction, and suction be greater than or equal to or less than corresponding spring elastic distortional potential
Energy.At the same time, the regulating part that driving suction switch 92 is gone up and down is provided in lifting limit case 7, so that regulating part tune
Section suction switch 92 achievees the purpose that for suction switch 92 to be fixed on different height after going up and down, and then drives and rise in connecting wire 5
When drop block 51 rises and matches with suction switch 92 and electromagnet is made to generate suction to elevator 51, it is arranged to different height
Suction switch 92 reset spring 52 will be made to have different elastic deformation potential energy, and the suction switch that the height being arranged is higher
92, which will lead to reset spring 52, has bigger elastic deformation potential energy, and then reaches the elastic deformation potential energy of control reset spring 52
It is greater than or equal to or the suction less than corresponding electromagnet to elevator 51；At the same time, on & off switch 53 with elevator
When 51 rising, since upper 531 gradient of arc slideway is smaller, length is longer, so that suction switch 92 is sliding on upper arc slideway 531
It is matched again with switch dome road 533 after row certain length, opens electromagnet to the fast generation suction of lifting, so that unit to reach
Drawer 2 stays open for overhauling and safeguarding, thus significantly reduce the maintenance of the GCS type low voltage drawing-out switching carbinet with
The difficulty of maintenance.
It should be noted that regulating part includes the threaded rod 8 and and spiral shell being plugged in lifting limit case 7 along the vertical direction
Rasp bar 8 connects and plays the screw thread motor 81 of driving 8 rotary action of threaded rod.Threaded rod 8 is threaded with threadingly bar 8 and does
The lifting suction block 9 of lower reciprocating motion.Lifting suction block 9 is arranged in towards the side of elevator 51 in suction switch 92, and goes up and down suction block 9
Side side wall is abutted with the side side wall of lifting limit case 7, reach and promote the mesh for going up and down stability of the suction block 9 when moving up and down
's.Can reach driving lifting suction block 9 after driving threaded rod 8 to rotate by screw thread motor 81, threadingly bar 8 does and up and down reciprocatingly transports
It is dynamic, to adjust suction switch 92 in the purpose of lifting limit 7 inner height of case.In order to further enhance the lifting of lifting suction block 9
Stability, and then the setting limit bevel edge 72 on lifting limit case 7, and setting is matched with limit bevel edge 72 in lifting suction block 9
Abutting bevel edge 91 so that lifting suction block 9, when moving up and down, fast abutting bevel edge 91 and lifting limit case are inhaled in lifting
7 limit bevel edge 72 abuts simultaneously mobile, goes up and down suction with abutting bevel edge 91 and reach to be obviously improved by matched limit bevel edge 72
The purpose of the lifting stability of block 9.
Preferably, elevator 51 is made by using iron block, so that the elevator 51 made of iron block has certain matter
It measures and has good suction to it with electromagnet is made, it is steady to be obviously improved movement of the elevator 51 in lifting limit case 7
It is qualitative.
The above description is only a preferred embodiment of the present invention, and protection scope of the present invention is not limited only to above-mentioned implementation
Example, as long as the technical solution belonged under thinking of the present invention all belongs to the scope of protection of the present invention.It should be pointed out that being led for this technology
For the those of ordinary skill in domain, several modifications and retouching without departing from the principles of the present invention, these are modified and retouching
Also it should be regarded as protection scope of the present invention.
Claims (8)
1. a kind of GCS type low voltage drawing-out switching carbinet, including GCS type switch cabinet body (1) and multiple unit drawers (2),
Be characterized in that: the rear end of the unit drawer (2) is provided with connecting wire (5), and the connecting wire (5) passes through at least one turn
Downward, the connecting wire (5) one end directed downwardly, which is provided with, tenses hanging down for the connecting wire (5) for one end after turning to wheel (6)
Go straight up to descending mechanism, be provided in the GCS type switch cabinet body (1) with the matched control panel of the vertical lifting mechanism (10),
When the vertical lifting mechanism rises, the control panel (10) separates with the vertical lifting mechanism and makes corresponding described
The power-off of unit drawer (2) mould group.
2. a kind of GCS type low voltage drawing-out switching carbinet according to claim 1, it is characterised in that: the vertical conveyor
Structure includes that the lifting being arranged in the GCS type switch cabinet body (1) limits case (7), and the connecting wire (5) passes through institute downward
It is connected with elevator (51) after stating lifting limit case (7), lifting limit case (7) is provided with to be matched with the elevator (51)
Lifting groove (71), be provided with and the control panel (10) matched on & off switch on the side side of the elevator (51)
(53), the return unit for enabling the on & off switch (53) and the control panel (10) to match is provided in lifting limit case (7).
3. a kind of GCS type low voltage drawing-out switching carbinet according to claim 2, it is characterised in that: the return unit includes
Be socketed in it is described connection guide rail on reset spring (52), the upper and lower ends of the reset spring (52) respectively with the lifting groove
(71) and the upper side wall of the elevator (51) abuts.
4. a kind of GCS type low voltage drawing-out switching carbinet according to claim 3, it is characterised in that: the on & off switch (53)
It from top to bottom successively include that unit drawer (2) mould group described in upper arc slideway (531) and the control panel (10) match control is powered
Or the switch dome road (533) and lower arc slideway (532) of power-off, it is sliding that the length of the lower arc slideway (532) is less than the upper arc
The length in road (531).
5. a kind of GCS type low voltage drawing-out switching carbinet according to claim 4, it is characterised in that: the lifting limits case
(7) upper end is provided with the on & off switch (53) matched suction switch (92) and limits case (7) two positioned at the lifting
Electromagnet in the side wall of side, when the elevator (51) rise and make the on & off switch (53) and the suction switch (92)
After matching, the electromagnet generates suction to the elevator (51), and suction is greater than or equal to or is less than corresponding described
The elastic deformation potential energy of spring, lifting limit case (7) are provided with the regulating part for driving suction switch (92) lifting.
6. a kind of GCS type low voltage drawing-out switching carbinet according to claim 5, it is characterised in that: the regulating part includes
The threaded rod (8) being plugged in lifting limit case (7) along the vertical direction, the threaded rod (8) are connected with the driving spiral shell
It the screw thread motor (81) of rasp bar (8) rotation and is threaded with and does the lifting suction block to pump along the threaded rod (8)
(9), in the described lifting side of suction block (9) towards the elevator (51), the lifting is inhaled for suction switch (92) setting
The side side wall of block (9) is abutted with the side side wall of lifting limit case (7).
7. a kind of GCS type low voltage drawing-out switching carbinet according to claim 6, it is characterised in that: the lifting limits case
(7) it is provided with limit bevel edge (72), the lifting suction block (9) is provided with and the limit bevel edge (72) is matched abuts bevel edge
(91)。
8. a kind of GCS type low voltage drawing-out switching carbinet according to claim 2, it is characterised in that: the elevator (51)
It is made of iron block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910126487.0A CN109728534B (en) | 2019-02-20 | 2019-02-20 | GCS type low pressure pull-out type cubical switchboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910126487.0A CN109728534B (en) | 2019-02-20 | 2019-02-20 | GCS type low pressure pull-out type cubical switchboard |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109728534A true CN109728534A (en) | 2019-05-07 |
| CN109728534B CN109728534B (en) | 2020-04-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910126487.0A Active CN109728534B (en) | 2019-02-20 | 2019-02-20 | GCS type low pressure pull-out type cubical switchboard |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112886418A (en) * | 2021-02-23 | 2021-06-01 | 唐山盾石电气有限责任公司 | Communication module fixing structure and positioning method of MNS cabinet |
| CN115939967A (en) * | 2023-03-15 | 2023-04-07 | 山东厚俞实业有限公司 | Drawer type low-voltage switchgear convenient to overhaul |
| CN117073452A (en) * | 2023-10-17 | 2023-11-17 | 吉林省中硕网络科技有限公司 | Firearm shooting bracket structure with real-time monitoring function and monitoring system |
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| CN108767555A (en) * | 2018-05-28 | 2018-11-06 | 衢州职业技术学院 | Drawing terminal plate |
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| CN112886418A (en) * | 2021-02-23 | 2021-06-01 | 唐山盾石电气有限责任公司 | Communication module fixing structure and positioning method of MNS cabinet |
| CN115939967A (en) * | 2023-03-15 | 2023-04-07 | 山东厚俞实业有限公司 | Drawer type low-voltage switchgear convenient to overhaul |
| CN117073452A (en) * | 2023-10-17 | 2023-11-17 | 吉林省中硕网络科技有限公司 | Firearm shooting bracket structure with real-time monitoring function and monitoring system |
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