CN208226434U - A kind of low voltage drawing-out switching carbinet - Google Patents
A kind of low voltage drawing-out switching carbinet Download PDFInfo
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- CN208226434U CN208226434U CN201820910622.1U CN201820910622U CN208226434U CN 208226434 U CN208226434 U CN 208226434U CN 201820910622 U CN201820910622 U CN 201820910622U CN 208226434 U CN208226434 U CN 208226434U
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- drawer
- low voltage
- fixing piece
- out switching
- cabinet body
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Abstract
The utility model discloses a kind of low voltage drawing-out switching carbinets, by the way that drawer door to be directly installed on drawer, when needing to pull out drawer, after opening cabinet door, entire drawer can be integrally pulled out together with drawer door, drawer door is opened after pull-out, it is easy to operate simple；And drawer door is arranged on drawer, so that total is more compact, the intracorporal space layout of cabinet is more reasonable, meets production requirement.
Description
Technical field
The utility model relates to a kind of switchgear more particularly to a kind of low voltage drawing-out switching carbinets.
Background technique
Low-tension switch cabinet is suitable for the industries such as power plant, petroleum, chemical industry, metallurgy, weaving, skyscraper, as transmitting electricity, match
Electricity and electric energy conversion are used.Existing low-tension switch cabinet includes cabinet body and is arranged in the intracorporal drawer of cabinet, is provided on the cabinet
Cabinet body door and drawer door need first to open cabinet body door when needing drawer to extract maintenance out, after then opening drawer door again,
Drawer can be pulled out, it is troublesome in poeration, moreover, because the intracorporal space of cabinet is limited, on the cabinet by drawer door installation, it is unfavorable for
The reasonable Arrangement in space in cabinet body.
Therefore, the existing technology needs to be improved and developed.
Utility model content
The purpose of this utility model is to provide a kind of low voltage drawing-out switching carbinets, it is intended to solve existing drawer door installation
On the cabinet, it needs first to open cabinet body door, is then opening drawer door again, can just pull out drawer, problem troublesome in poeration.
The technical solution of the utility model is as follows:
A kind of low voltage drawing-out switching carbinet, wherein include:
Cabinet body is provided with cabinet body door on the cabinet；
It is arranged in the intracorporal drawer of cabinet；
Drawer door is being provided on drawer: when needing to pull out drawer, open cabinet door after, it can entire drawer together with
Drawer door integrally pulls out.
The low voltage drawing-out switching carbinet, wherein the drawer includes drawer-bottom board and the left side that drawer-bottom board is arranged in
Drawer left plate, drawer right plate, drawer panel and drawer backboard on the side of right front and back four, drawer-bottom board, drawer left side
Plate, drawer right plate, drawer panel and drawer backboard collectively constitute electronic component installation space.
The low voltage drawing-out switching carbinet, wherein be respectively provided on drawer-bottom board, drawer left plate and drawer right plate
There are multiple heat release holes.
The low voltage drawing-out switching carbinet, wherein sliding slot is provided in cabinet body, in drawer left plate and drawer right
Pulley is provided on plate, the pulley slides back and forth along the chute.
The low voltage drawing-out switching carbinet, wherein it is provided with locating shaft on drawer left plate and drawer right plate,
Cabinet body side is provided with locating slot, when drawer it is mobile in place after, locating shaft, which is inserted into locating slot, realizes positioning.
The low voltage drawing-out switching carbinet, wherein the drawer is equipped with " connection ", " extraction ", " isolation " and " test " 4
A position, is additionally provided with position fixing handle and propulsive mechanism, and the central screw and position fixing handle being fixed on drawer-bottom board are hinged, Gu
The riveting column being scheduled below position fixing handle is located in the sliding slot on drawer-bottom board with knee, and position fixing handle is equipped with and " connects
Connect ", " extraction ", " isolation " and the corresponding lock hole of " test " 4 states, propulsive mechanism be arranged on drawer-bottom board, pusher
Structure, which is equipped with, thinks corresponding locking tongue with lock hole on position fixing handle.
The low voltage drawing-out switching carbinet, wherein when being provided on drawer backboard in drawer inlet wire with copper bar snapping
Primary dynamic plug-in unit and in drawer outlet with the secondary dynamic plug-in unit of copper bar grafting, realize chain with cabinet body.
The low voltage drawing-out switching carbinet, wherein the once dynamic plug-in unit includes once mounting plate, is arranged and once pacifying
The first mounting base on loading board one side and the second mounting base being arranged on another opposite flank of once mounting plate, pacify first
Multiple eye-splices are evenly arranged on dress seat, are provided with separate slot between two neighboring eye-splice；The section of second mounting base is arranged
Trapezoidal shape, is evenly arranged with multiple straight-bars in the second mounting base, and the position of the straight-bar setting and quantity are set with eye-splice
The position set and quantity correspond: when drawer inlet wire, eye-splice and copper bar snapping.
The low voltage drawing-out switching carbinet, wherein the secondary dynamic plug-in unit includes left L-type fixing piece, right L-type fixing piece
With multiple contact pins, the multiple contact pin is arranged between left L-type fixing piece and right L-type fixing piece, and fixing bolt sequentially passes through left L
Multiple contact pins, are fixed on left L-type and fixed by one right-angle side of one right-angle side of type fixing piece, multiple contact pins and right L-type fixing piece
Between part and right L-type fixing piece, left contact pin bar is provided on another right-angle side of left L-type fixing piece, in right L-type fixing piece
Right contact pin bar is provided on another right-angle side: when drawer outlet, contact pin and copper bar grafting.
The low voltage drawing-out switching carbinet, wherein be equipped with several layering lateral frames in the cabinet body and be divided into cabinet body
Several open cavitys and drawer room, drawer are arranged in drawer room, and the bottom of the cabinet body is air guiding chamber, are equipped with wind in air guiding chamber
Machine, air guiding chamber side are equipped with earthing mechanism, and earthing mechanism is that plug-in type is bolted ground wire, and the air guiding chamber top is set as keeping away
Thunder device room, arrester room top are set as high-voltage switch gear room, and high-voltage switch room installs air switch, on the high-voltage switch gear room
Portion is a bus-bar room, and air switch is also connected with arrester by a bus in copper bar connection bus-bar room, the copper bar, one
Overcurrent insurance is additionally provided between secondary bus and air switch, the overcurrent insurance is set on lateral frame, and arrester passes through busbar
Earthing mechanism is connected, two breakers are installed on the bus-bar room top, and it is standby mode that two breakers, which are one of them, open circuit
Device top is set as controller electricity box, and two breakers connect controller electricity box by secondary bus, the controller electricity box with
Secondary bus is arranged by grafting and is connected.
The utility model has the beneficial effects that the utility model is by providing a kind of low voltage drawing-out switching carbinet, by that will take out
Drawer door is directly installed on drawer, when needing to pull out drawer, after opening cabinet door, it can entire drawer is whole together with drawer door
Body pulls out, and drawer door is opened after pull-out, easy to operate simple；And drawer door is arranged on drawer, so that whole knot
Structure is more compact, and the intracorporal space layout of cabinet is more reasonable, meets production requirement.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model mesolow drawer-type switch cabinet.
Fig. 2 is the side schematic view of the utility model mesolow drawer-type switch cabinet.
Fig. 3 is the structural schematic diagram that plug-in unit is once moved in the utility model.
Fig. 4 is the structural schematic diagram of secondary dynamic plug-in unit in the utility model.
Specific embodiment
To keep the purpose of this utility model, technical solution and advantage clearer, clear, develop simultaneously implementation referring to the drawings
The utility model is further described in example.
As depicted in figs. 1 and 2, a kind of low voltage drawing-out switching carbinet, comprising:
Cabinet body is provided with cabinet body door on the cabinet；
It is arranged in the intracorporal drawer 100 of cabinet；
Drawer door is provided on drawer 100: when needing to pull out drawer 100, after opening cabinet door, it can take out entire
Drawer 100 is integrally pulled out together with drawer door, and drawer door is opened after pull-out, easy to operate simple.
Specifically, the drawer 100 includes drawer-bottom board 110 and four sides of left-right and front-back that drawer-bottom board 110 is arranged in
Drawer left plate 120, drawer right plate 130, drawer panel 140 and drawer backboard 150 on face, drawer-bottom board 110, drawer are left
Side plate 120, drawer right plate 130, drawer panel 140 and drawer backboard 150 collectively constitute electronic component installation space.
Specifically, in order in time distribute the heat in drawer 100, in drawer-bottom board 110, drawer left plate 120
With multiple heat release holes 111 are provided on drawer right plate 130.
It is pulled out in order to facilitate by entire drawer 100, sliding slot is provided in cabinet body, it is right in drawer left plate 120 and drawer
Pulley 121 is provided on side plate 130, the pulley 121 slides back and forth along the chute.
Further, in order to facilitate the running fix of drawer 100, on drawer left plate 120 and drawer right plate 130
It is provided with locating shaft 131, cabinet body side is provided with locating slot, after drawer 100 moves in place, the insertion positioning of locating shaft 131
Positioning is realized in slot.
Specifically, the drawer 100 is equipped with " connection ", " extraction ", " isolation " and " test " 4 positions, and it is fixed to be additionally provided with
Position handle 160 and propulsive mechanism 170, the central screw and position fixing handle 160 being fixed on drawer-bottom board 110 are hinged, are fixed on
Riveting column below position fixing handle 160 is located in the sliding slot on drawer-bottom board 110 with knee, and position fixing handle 160 is equipped with
Lock hole corresponding with " connection ", " extraction ", " isolation " and " test " 4 states, propulsive mechanism 170 are arranged in drawer-bottom board
On 110, propulsive mechanism 170, which is equipped with, thinks corresponding locking tongue with lock hole on position fixing handle 160.
Further, entire drawer 100 is pulled out for convenience, knob is provided on drawer panel 140.For convenience
Operation, the knob are arranged two, and two knobs are located at the two sides of position fixing handle 160, hold two knobs, can take out entire
Drawer 100 pulls out.
As shown in Figure 3 and Figure 4, specifically, when being provided on drawer backboard 150 in 100 inlet wire of drawer with copper bar snapping
Primary dynamic plug-in unit 180 and in 100 outlet of drawer with the secondary dynamic plug-in unit 190 of copper bar grafting, realize chain with cabinet body.Institute
Stating primary dynamic plug-in unit 180 includes once mounting plate 181,182 and of the first mounting base being arranged on 181 one side of once mounting plate
The second mounting base 183 on another opposite flank of once mounting plate 181 is set, is evenly arranged in the first mounting base 182
Multiple eye-splices 184 are provided with separate slot 185 between two neighboring eye-splice 184；The section of second mounting base 183 is arranged to ladder
Shape shape is evenly arranged with multiple straight-bars 186 in the second mounting base 183, the position and quantity and insert that the straight-bar 186 is arranged
The position of 184 setting of button and quantity correspond；The secondary dynamic plug-in unit 190 includes left L-type fixing piece 191, right L-type fixing piece
192 and multiple contact pins 193, the multiple contact pin 193 is arranged between left L-type fixing piece 191 and right L-type fixing piece 192, fixed
One right-angle side of one right-angle side of the left L-type fixing piece 191 of screw bolt passes, multiple contact pins 193 and right L-type fixing piece 192,
Multiple contact pins 193 are fixed between left L-type fixing piece 191 and right L-type fixing piece 192, in the another straight of left L-type fixing piece 191
It is provided with left contact pin bar 194 on the arm of angle, right contact pin bar 195 is provided on another right-angle side of right L-type fixing piece 192: working as pumping
When 100 inlet wire of drawer, eye-splice 184 and copper bar snapping；When 100 outlet of drawer, contact pin 193 and copper bar grafting.
Specifically, it is equipped with several layering lateral frames in the cabinet body and cabinet body is divided into several open cavitys and drawer room,
Drawer is arranged in drawer room, and the bottom of the cabinet body is air guiding chamber, and blower is equipped in air guiding chamber, and air guiding chamber side is equipped with ground connection
Mechanism, earthing mechanism are that plug-in type is bolted ground wire, and the air guiding chamber top is set as arrester room, and arrester room top is set
It is set to high-voltage switch gear room, high-voltage switch room installs air switch, and high-voltage switch gear room top is a bus-bar room, and air is opened
The bus connected in bus-bar room by copper bar is closed, the copper bar is also connected with arrester, and one time between bus and air switch
It is additionally provided with overcurrent insurance, the overcurrent insurance is set on lateral frame, and arrester connects earthing mechanism, the bus by busbar
Two breakers are installed on room top, and two breakers are that one of them is standby mode, and breaker top is set as control instrument
Case, two breakers are connected controller electricity box, the controller electricity box and secondary bus and arranged by grafting by secondary bus to be connected
It connects.The structure of entire cabinet body is simple, and heat-sinking capability is strong, and maintenance is easy for installation, mounts and dismounts very convenient.
It should be understood that the application of the utility model is not limited to above-mentioned citing, those of ordinary skill in the art are come
It says, it can be modified or changed according to the above description, and all these modifications and variations all should belong to the appended power of the utility model
The protection scope that benefit requires.
Claims (10)
1. a kind of low voltage drawing-out switching carbinet characterized by comprising
Cabinet body is provided with cabinet body door on the cabinet；
It is arranged in the intracorporal drawer of cabinet；
Drawer door is being provided on drawer: when needing to pull out drawer, after opening cabinet door, it can entire drawer together with drawer
Door is whole to be pulled out.
2. low voltage drawing-out switching carbinet according to claim 1, which is characterized in that the drawer includes drawer-bottom board and sets
Drawer left plate, drawer right plate, drawer panel and the drawer backboard on four sides of left-right and front-back of drawer-bottom board are set, is taken out
Drawer bottom plate, drawer left plate, drawer right plate, drawer panel and drawer backboard collectively constitute electronic component installation space.
3. low voltage drawing-out switching carbinet according to claim 2, which is characterized in that drawer-bottom board, drawer left plate and
Multiple heat release holes are provided on drawer right plate.
4. low voltage drawing-out switching carbinet according to claim 2, which is characterized in that be provided with sliding slot in cabinet body, taking out
Pulley is provided on drawer left plate and drawer right plate, the pulley slides back and forth along the chute.
5. low voltage drawing-out switching carbinet according to claim 2, which is characterized in that in drawer left plate and drawer right plate
On be provided with locating shaft, cabinet body side is provided with locating slot, when drawer it is mobile in place after, locating shaft is inserted into real in locating slot
Now position.
6. low voltage drawing-out switching carbinet according to claim 2, which is characterized in that the drawer is equipped with " connection ", " takes out
Out ", " isolation " and " test " 4 positions, are additionally provided with position fixing handle and propulsive mechanism, the center spiral shell being fixed on drawer-bottom board
Nail is hinged with position fixing handle, and the riveting column being fixed below position fixing handle is located in the sliding slot on drawer-bottom board with knee,
Position fixing handle is equipped with lock hole corresponding with " connection ", " extraction ", " isolation " and " test " 4 states, propulsive mechanism setting
On drawer-bottom board, propulsive mechanism, which is equipped with, thinks corresponding locking tongue with lock hole on position fixing handle.
7. low voltage drawing-out switching carbinet according to claim 1, which is characterized in that be provided on drawer backboard in drawer
It is realized and cabinet body with the secondary dynamic plug-in unit of copper bar grafting with the primary dynamic plug-in unit of copper bar snapping and in drawer outlet when inlet wire
It is chain.
8. low voltage drawing-out switching carbinet according to claim 7, which is characterized in that the once dynamic plug-in unit includes primary peace
Loading board, the first mounting base being arranged on once mounting plate one side and be arranged on another opposite flank of once mounting plate
Two mounting bases are evenly arranged with multiple eye-splices in the first mounting base, are provided with separate slot between two neighboring eye-splice；Described second
Trapezoidal shape is arranged in the section of mounting base, and multiple straight-bars, the position of the straight-bar setting are evenly arranged in the second mounting base
It sets and is corresponded with the position and quantity of quantity and eye-splice setting: when drawer inlet wire, eye-splice and copper bar snapping.
9. low voltage drawing-out switching carbinet according to claim 7, which is characterized in that the secondary dynamic plug-in unit includes left L-type
Fixing piece, right L-type fixing piece and multiple contact pins, the multiple contact pin are arranged between left L-type fixing piece and right L-type fixing piece,
Fixing bolt sequentially passes through a right-angle side of a right-angle side of left L-type fixing piece, multiple contact pins and right L-type fixing piece, multiple
Contact pin is fixed between left L-type fixing piece and right L-type fixing piece, and left insert is provided on another right-angle side of left L-type fixing piece
Shank is provided with right contact pin bar on another right-angle side of right L-type fixing piece: when drawer outlet, contact pin and copper bar grafting.
10. low voltage drawing-out switching carbinet according to claim 1, which is characterized in that be equipped with several layerings in the cabinet body
Cabinet body is divided into several open cavitys and drawer room by lateral frame, and drawer is arranged in drawer room, and the bottom of the cabinet body is to lead
Air compartment is equipped with blower in air guiding chamber, and air guiding chamber side is equipped with earthing mechanism, and earthing mechanism is that plug-in type is bolted ground wire, institute
It states air guiding chamber top and is set as arrester room, arrester room top is set as high-voltage switch gear room, and high-voltage switch room installs air
Switch, high-voltage switch gear room top are a bus-bar room, and air switch connects a bus in bus-bar room, institute by copper bar
It states copper bar and is also connected with arrester, overcurrent insurance is additionally provided between bus and air switch one time, the overcurrent insurance is set to horizontal branch
On frame, arrester connects earthing mechanism by busbar, and two breakers are installed on the bus-bar room top, and two breakers are it
In one be standby mode, breaker top is set as controller electricity box, and two breakers connect controller by secondary bus
Electricity box, the controller electricity box and secondary bus are arranged by grafting and are connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820910622.1U CN208226434U (en) | 2018-06-13 | 2018-06-13 | A kind of low voltage drawing-out switching carbinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820910622.1U CN208226434U (en) | 2018-06-13 | 2018-06-13 | A kind of low voltage drawing-out switching carbinet |
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| Publication Number | Publication Date |
|---|---|
| CN208226434U true CN208226434U (en) | 2018-12-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201820910622.1U Active CN208226434U (en) | 2018-06-13 | 2018-06-13 | A kind of low voltage drawing-out switching carbinet |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109755876A (en) * | 2019-03-14 | 2019-05-14 | 合肥格威特电气技术有限公司 | A kind of reinforced anticreep three phase current lightning protection case |
-
2018
- 2018-06-13 CN CN201820910622.1U patent/CN208226434U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109755876A (en) * | 2019-03-14 | 2019-05-14 | 合肥格威特电气技术有限公司 | A kind of reinforced anticreep three phase current lightning protection case |
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