CN209056828U - A kind of low voltage drawing-out switching carbinet being easily installed - Google Patents

Abstract

The utility model relates to low-tension switch cabinet technical fields, and disclose a kind of low voltage drawing-out switching carbinet being easily installed, including bearing box, lifting platform is fixedly installed at the upper center of the bearing box, fork type elevator is fixedly installed with above the lifting platform, loading plate is fixedly installed at the top of the fork type elevator, the loading plate upper surface equidistantly offers extension strip slot rolling from the front to the back from left to right, it is rolled in the strip slot rolling and roller is installed, the quadrangle of the loading plate offers cylindrical hole, it inserts to move in the cylindrical hole and is connected with inserting column, the top of positive two inserting columns and two inserting columns at the back side is fixedly connected to baffle.Shifting chute can be increased to position corresponding thereto by fork type elevator by the low voltage drawing-out switching carbinet being easily installed, and achieve the effect that easy to remove, make the quick detachable replacement of shifting chute by the structure that sliding rail is matched with sliding slot.

Description

A kind of low voltage drawing-out switching carbinet being easily installed

Technical field

The utility model relates to low-tension switch cabinet equipment technical field, specially a kind of low pressure draw-out type being easily installed is opened Close cabinet.

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, and low-tension switch cabinet is divided into fixed and pull-out type from structure, and wherein pull-out type is by fixed cabinet Body and mobile unit part composition equipped with major electrical equipments elements such as switches, removable part is moved and wants light when changing, positions after immigration It is reliable, and the drawer of same type and specification can be exchanged reliably, and the cabinet body part processing method in pull-out type is substantially and solid Cabinet body is similar in fixed pattern.But it is required due to exchanging, the precision of cabinet body must improve, and the relevant portion of structure will have enough adjustment Amount, as mobile unit part, to move and change, reliably install main element again, so to there is higher mechanical strength With higher precision, relevant portion will also have enough adjustment amounts.

Low voltage drawing-out switching carbinet currently on the market is mostly drawer type, although can achieve the purpose of dismounting, is moved It is excessively troublesome when dynamic, it has not been convenient to be removed and replaced for, propose a kind of low voltage drawing-out switching carbinet being easily installed accordingly.

Utility model content

(1) the technical issues of solving

In view of the deficiencies of the prior art, the utility model provides a kind of low voltage drawing-out switching carbinet being easily installed, tool It is standby be easily moved, easy to disassemble and replacement the advantages that, solve the problems, such as inconvenient mobile and disassembly and replacement, furthermore pass through fan Also there is the benefit of heat dissipation with ventilation hole.

(2) technical solution

For realize it is above-mentioned be easily moved, easy to disassemble and replacement purpose, the utility model provides the following technical solutions: a kind of The low voltage drawing-out switching carbinet being easily installed, including bearing box are fixedly installed with lifting platform at the upper center of the bearing box, It is fixedly installed with fork type elevator above the lifting platform, is fixedly installed with loading plate at the top of the fork type elevator, institute It states loading plate upper surface and equidistantly offers extension strip slot rolling from the front to the back from left to right, roll installation in the strip slot rolling There is roller, the quadrangle of the loading plate offers cylindrical hole, and slotting move is connected with inserting column in the cylindrical hole, and positive two The top of the inserting column and two inserting columns at the back side is fixedly connected to baffle, and the left and right sides of the lifting platform is fixedly mounted There is cooling box, motor is fixedly installed on the bottom wall of inner cavity of the cooling box, the motor turning end is fixedly connected with fan, institute It states the two sidewalls above cooling box cavity and is fixedly installed with the sliding slot that shape is in U shape, between the sliding slot of the left and right sides It is provided with dust-break frame, dust-break net is mounted on the dust-break frame, the left and right ends of the dust-break frame are fixedly installed with and slide Slot inserts the sliding block of dynamic installation, and the front of the cooling box is rotatably equipped with cabinet door, and two cabinet door fronts are close to lifting platform Position be provided with handle, two cabinet doors offer air inlet, are embedded in the air inlet and are equipped with silencing cotton layer, The top of the cooling box is fixedly installed with switch cabinet, and the inner cavity of the switch cabinet is from top to bottom fixedly installed with equidistantly Switch cabinet is divided into the unit cabinet of five same sizes by the partition of distribution, the partition, and the unit cabinet is close to lifting platform Side without side wall, the partition upper surface and be fixedly installed with from left to right close to the position of electric cabinet box cavity front-rear side walls The strip sliding rail of extension is placed with shifting chute on the partition, and shifting chute bottom end two sides offer and strip sliding rail The groove being slidably connected, the partition offer the slot extended from the front to the back, institute close to one end upper and lower surface of lifting platform It states slot and is provided through the bolt being threadedly coupled with partition close to the side of lifting platform, limit is threaded on the bolt Nut, the unit cabinet are provided with wall door, wall door upper end and bottom end between the inner wall up and down of one end of lifting platform It is fixedly connected to the cutting block that dynamic connection is inserted with slot, the switch cabinet is far from equidistant fixed on the inner sidewall of lifting platform Spring is installed, the spring is fixedly connected with limit plate close to one end of shifting chute, and the top of the switch cabinet is fixed to be connected Bellows are picked out, the front of the air outlet box offers air outlet, and Air Filter is embedded on the air outlet, and the switch cabinet is separate The side of lifting platform offers the ventilation opening of equidistantly distributed from top to bottom, and dirt filtrating screen is embedded in the ventilation opening, described The front of switch cabinet is from top to bottom equidistantly fixedly installed with ammeter far from the position of lifting platform, and the front of the switch cabinet is leaned on The position of nearly lifting platform from top to bottom equidistantly offers line outlet, is fixedly mounted between the adjacent line outlet wired Slot, the air outlet box lower surface and position between switch cabinet is fixedly installed with Crashworthy plate.

Preferably, the distance between the left and right sides of the lifting platform and cooling box are ten to 20 centimetres, the carrying There is gap between the left and right ends and switch cabinet of plate, and the gap is greater than the length that bolt screws out.

Preferably, it is passed through on the bottom wall of the bottom wall of the cooling box, the roof of switch cabinet and bottom wall, partition and air outlet box It wears and offers hole of leaking out.

Preferably, the height of the shifting chute is respectively less than the height of unit cabinet, and the length of the shifting chute is respectively less than partition Length, the length of the strip sliding rail and the length of partition are all the same, and the height of the limit plate is respectively less than the height of unit cabinet Degree.

Preferably, the slot extends outwardly and is through to the front of switch cabinet, and the wall Men Jun extends outwardly and passes through Wear the front of switch cabinet.

(3) beneficial effect

Compared with prior art, the utility model provides a kind of low voltage drawing-out switching carbinet being easily installed, have with It is lower the utility model has the advantages that

1, low voltage drawing-out switching carbinet being easily installed, by the way that fork type elevator, list higher for position is arranged Shifting chute can be increased to position corresponding thereto by first cabinet, fork type elevator, achieved the effect that it is easy to remove, simultaneously For the electric elements in shifting chute, so that it is kept relative static conditions with loading plate in moving process, avoid vibration shadow It rings, improves the job stability of electric elements, by the way that the roller of bottom bearing plate is arranged in, shifting chute is being pushed into unit When in cabinet, make the friction rolling friction between mobile groove bottom and loading plate, it is easy to remove, while mobile efficiency is improved, Pass through the baffle that inserting column is connect with loading plate by being located at loading plate front and rear sides, when loading plate carries shifting chute, by baffle It loads onto, avoids the shifting chute in lifting process from sliding, improve safety coefficient.

2, the low voltage drawing-out switching carbinet being easily installed passes through the strip sliding rail being arranged on partition and shifting chute bottom The sliding slot for holding two sides is mutually clamped with sliding slot by strip sliding rail when shifting chute is pushed into unit cabinet, shifting chute can be made accurate Push-in unit cabinet, improve assembly precision, and the structure that strip sliding rail is matched with sliding slot is readily disassembled, slot easy to remove Replacement, by the way that the baffle that connect with spring is arranged, can effectively to avoid shifting chute from being pushed into excessive, achieved the purpose that anticollision, Wall door knob by the way that insertion type is arranged not only can achieve the purpose of limitation shifting chute, while easy-to-dismount effect may be implemented The activity and fixed purpose of wall door may be implemented by the way that bolt is arranged in fruit.

3, low voltage drawing-out switching carbinet being easily installed, by being opened up on setting cooling box, air outlet box and switch cabinet Ventilation opening, when the temperature is excessively high, opening the fan that is mounted in cooling box in switch cabinet, dropped to switch cabinet inside Hot-air is blown out by the air outlet of air outlet box, has achieved the effect that cooling, ensure that the stability of electric elements work by temperature And safety.

Detailed description of the invention

Fig. 1 is the utility model main view；

Fig. 2 is the utility model section view；

Fig. 3 is the utility model unit cabinet cross-sectional view；

Fig. 4 is the portion A enlarged drawing in the utility model Fig. 2；

Fig. 5 is the portion B enlarged drawing in the utility model Fig. 2；

Fig. 6 is the portion C enlarged drawing in the utility model Fig. 2；

Fig. 7 is the portion D enlarged drawing in the utility model Fig. 2；

Fig. 8 is the portion E enlarged drawing in the utility model Fig. 3；

Fig. 9 is the lateral sectional view of the utility model.

In figure: 1 bearing box, 2 lifting platforms, 3 fork type elevators, 4 loading plates, 5 strip slot rollings, 6 rollers, 7 cylindrical holes, 8 Inserting column, 9 baffles, 10 cooling box, 11 motors, 12 fans, 13 sliding slots, 14 dust-break framves, 15 dust-break nets, 16 sliding blocks, 17 cabinet doors, 18 Handle, 19 air inlets, 20 silencing cotton layers, 21 switch cabinets, 210 unit cabinets, 22 partitions, 23, it is strip sliding rail, 24 shifting chutes, 25 recessed Slot, 26 slots, 27 bolts, 28 stop nuts, 29 wall doors, 30 cutting blocks, 31 springs, 32 limit plates, 33 air outlet box, 34 outlet air Mouth, 35 Air Filters, 36 ventilation openings, 37 dirt filtrating screens, 38 ammeters, 39 line outlets, 40 wire casings, 41 Crashworthy plates.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art not go out creative work under the premise of institute The every other embodiment obtained, fall within the protection scope of the utility model.

Please refer to Fig. 1-9, a kind of low voltage drawing-out switching carbinet being easily installed, including bearing box 1, the top of bearing box 1 It is fixedly installed with lifting platform 2 at center, 3 model QYJCS of fork type elevator is fixedly installed with above lifting platform 2, it should to the greatest extent The small fork type elevator of amount selection structural volume, is fixedly installed with loading plate 4 at the top of fork type elevator 3, on loading plate 4 Surface equidistantly offers extension strip slot rolling 5 from the front to the back from left to right, rolls in strip slot rolling 5 and is equipped with roller 6, is convenient for Shifting chute 24 is pushed into unit cabinet 210, and the central axis of roller 6 is lower than the central axis of strip slot rolling 5, and the quadrangle of loading plate 4 is equal Cylindrical hole 7 is offered, slotting move is connected with inserting column 8 in cylindrical hole 7, the top of two inserting columns 8 at positive two inserting columns 8 and the back side End is fixedly connected to baffle 9, and the left and right sides of lifting platform 2 is fixedly installed with cooling box 10, when lowering the work of switch cabinet 21 Temperature, improve job stability, motor 11 be fixedly installed on the bottom wall of inner cavity of cooling box 10,11 turning end of motor is fixed It is connected with fan 12, the two sidewalls above 10 inner cavity of cooling box are fixedly installed with the sliding slot 13 that shape is in U-shape, the left and right sides Sliding slot 13 between be provided with dust-break frame 14, dust-break net 15 is mounted on dust-break frame 14, the left and right ends of dust-break frame 14 are equal It is fixedly installed with the sliding block 16 that dynamic installation is inserted with sliding slot 13, the front of cooling box 10 is rotatably equipped with cabinet door 17, two cabinet doors 17 fronts are provided with handle 18 close to the position of lifting platform 2, and two cabinet doors 17 offer air inlet 19, and air inlet 19 is embedded If being equipped with silencing cotton layer 20, the top of cooling box 10 is fixedly installed with switch cabinet 21, and the inner cavity of switch cabinet 21 is from top to bottom It is fixedly installed with the partition 22 of equidistantly distributed, switch cabinet 21 is divided into the unit cabinet of five same sizes by partition 22 210, unit cabinet 210 is close to the side of lifting platform 2 without side wall, 22 upper surface of partition and close to 21 inner cavity front-rear side walls of switch cabinet Position is fixedly installed with the strip sliding rail 23 extended from left to right, and shifting chute 24,24 bottom of shifting chute are placed on partition 22 End two sides offer the groove 25 being slidably connected with strip sliding rail 23, and partition 22 is equal close to one end upper and lower surface of lifting platform 2 The slot 26 extended from the front to the back is offered, slot 26 is provided through close to the side of lifting platform 2 and is threadedly coupled with partition 22 Bolt 27, be threaded with stop nut 28 on bolt 27, unit cabinet 210 close to one end of lifting platform 2 inner wall up and down it Between be provided with wall door 29,29 upper end of wall door and bottom end are fixedly connected to and slot 26 inserts the cutting block 30 of dynamic connection, electric cabinet Case 21 is equidistantly fixedly installed with spring 31 on the inner sidewall far from lifting platform 2, spring 31 is equal close to one end of shifting chute 24 It is fixedly connected with limit plate 32, the top of switch cabinet 21 is fixedly connected with air outlet box 33, and the front of air outlet box 33 offers air outlet 34, Air Filter 35 is embedded on air outlet 34, side of the switch cabinet 21 far from lifting platform 2 offers from top to bottom equidistant point The ventilation opening 36 of cloth, is embedded with dirt filtrating screen 37 in ventilation opening 36, the front of switch cabinet 21 far from the position of lifting platform 2 by up to Under be equidistantly fixedly installed with ammeter 38, the front of switch cabinet 21 is from top to bottom equidistantly opened close to the position of lifting platform 2 Equipped with line outlet 39, it is fixedly installed with wire casing 40 between adjacent line outlet 39,33 lower surface of air outlet box and is located at switch cabinet 21 Between position be fixedly installed with Crashworthy plate 41, prevent fork type elevator 3 from going up and down excessively.

Specifically, the distance between the left and right sides of lifting platform 2 and cooling box 10 are ten to 20 centimetres, not in lifting Scraping can be generated, has gap between the left and right ends and switch cabinet 21 of loading plate 4, and the gap is greater than the length that bolt 27 screws out Degree.

Specifically, on the bottom wall of the bottom wall of cooling box 10, the roof of switch cabinet 21 and bottom wall, partition 22 and air outlet box 33 Through hole of leaking out is offered, the Kong Wei that leaks out is drawn in Fig. 2, is convenient for airflow circulating.

Specifically, the height of shifting chute 24 is respectively less than the height of unit cabinet 210, the length of shifting chute 24 is respectively less than partition 22 Length, the length of strip sliding rail 23 and the length of partition 22 are all the same, and the height of limit plate 32 is respectively less than unit cabinet 210 Highly, it ensure that installation safety.

Specifically, slot 26 extends outwardly and is through to the front of switch cabinet 21, wall door 29 extends outwardly and runs through The front of switch cabinet 21.

Shifting chute 24: being raised to the equal-height position for needing the unit cabinet 210 being pushed by fork type elevator 3 by working principle, It is be easily moved shifting chute 24 by the roller 6 on loading plate 4, by the way that strip sliding rail 23 and movement is arranged on partition 22 The groove 25 of 24 bottom end of slot makes shifting chute 24 be easily installed and dismantle, due to being that clamping meets safety and installation requirement, by setting Setting cooling box 10 and air outlet box 33 reduces by 21 operating temperature of switch cabinet.

In conclusion the low voltage drawing-out switching carbinet being easily installed, by the way that fork type elevator 3 is arranged, for position Shifting chute 24 can be increased to position corresponding thereto, reach and be convenient for by higher unit cabinet 210, fork type elevator 3 Mobile effect makes it keep opposing stationary with loading plate 4 in moving process simultaneously for the electric elements in shifting chute 24 State avoids vibration influence, improves the job stability of electric elements, by the way that the roller 6 of 4 bottom of loading plate is arranged in, When shifting chute 24 to be pushed into unit cabinet 210, make the friction rolling friction between 24 bottom surface of shifting chute and loading plate 4, It is easy to remove, while mobile efficiency is improved, pass through the gear that inserting column 8 is connect with loading plate 4 by being located at 4 front and rear sides of loading plate Plate 9 loads onto baffle when loading plate 4 carries shifting chute 24, avoids the shifting chute 24 in lifting process from sliding, improves peace Overall coefficient.

Also, the groove 25 by the 24 bottom end two sides of strip sliding rail 23 and shifting chute being arranged on partition 22, is being moved It is mutually clamped when dynamic slot 24 is pushed into unit cabinet 210 by strip sliding rail 23 and groove 25, shifting chute 24 can be made accurately to be pushed into Unit cabinet 210 improves assembly precision, and the structure that strip sliding rail 23 is matched with groove 25 is readily disassembled, easy to remove The replacement of slot 24 can effectively avoid shifting chute 24 from being pushed into excessively, reach by the way that the limit plate 32 connecting with spring 31 is arranged The purpose of anticollision, by the way that the wall door 29 of insertion type is arranged the purpose that not only can achieve limitation shifting chute 24, while can be with It realizes easy-to-dismount effect, by the way that bolt 27 is arranged, the activity and fixed purpose of wall door 29 may be implemented.

Also, by the ventilation opening 36 opened up on setting cooling box 10, air outlet box 33 and switch cabinet 21, when switch cabinet 21 It is interior when the temperature is excessively high, open the fan that is mounted in cooling box 10 and lead to hot-air to cooling down inside switch cabinet 21 The air outlet 34 for crossing air outlet box 33 is blown out, and has achieved the effect that cooling, ensure that the stability and safety of electric elements work.

It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment Intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that There is also other identical elements in process, method, article or equipment including the element.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (5)

1. a kind of low voltage drawing-out switching carbinet being easily installed, including bearing box (1), it is characterised in that: the bearing box (1) It is fixedly installed at upper center lifting platform (2), is fixedly installed with fork type elevator (3) above the lifting platform (2), it is described It is fixedly installed with loading plate (4) at the top of fork type elevator (3), loading plate (4) upper surface equidistantly opens up from left to right There is extension strip slot rolling (5) from the front to the back, rolls and be equipped with roller (6) in the strip slot rolling (5), the loading plate (4) Quadrangle offers cylindrical hole (7), and slotting move is connected with inserting column (8) in the cylindrical hole (7), positive two inserting columns (8) it is fixedly connected to baffle (9) with the top of two inserting columns (8) at the back side, the left and right sides of the lifting platform (2) is fixed It is equipped with cooling box (10), is fixedly installed with motor (11) on the bottom wall of inner cavity of the cooling box (10), the motor (11) turns Moved end is fixedly connected with fan (12), and the two sidewalls above cooling box (10) inner cavity are fixedly installed with what shape was in U-shape Sliding slot (13) is provided with dust-break frame (14) between the sliding slot (13) of the left and right sides, is respectively mounted on the dust-break frame (14) Have dust-break net (15), the left and right ends of the dust-break frame (14) are fixedly installed with the sliding block that dynamic installation is inserted with sliding slot (13) (16), the front of the cooling box (10) is rotatably equipped with cabinet door (17), and two cabinet door (17) fronts are close to lifting platform (2) position is provided with handle (18), and two cabinet doors (17) offer air inlet (19), in the air inlet (19) It is embedded and is equipped with silencing cotton layer (20), the top of the cooling box (10) is fixedly installed with switch cabinet (21), the switch cabinet (21) inner cavity is from top to bottom fixedly installed with the partition (22) of equidistantly distributed, and the partition (22) is equal by switch cabinet (21) It is divided into the unit cabinet (210) of five same sizes, the side of the unit cabinet (210) close lifting platform (2) is described without side wall Partition (22) upper surface and the item extended from left to right is fixedly installed with close to the positions of switch cabinet (21) inner cavity front-rear side walls Shape sliding rail (23) is placed with shifting chute (24) on the partition (22), shifting chute (24) the bottom end two sides offer with The groove (25) that strip sliding rail (23) is slidably connected, one end upper and lower surface of the partition (22) close to lifting platform (2) open up There is the slot (26) extended from the front to the back, the slot (26) is provided through and partition (22) close to the side of lifting platform (2) The bolt (27) of threaded connection is threaded with stop nut (28) on the bolt (27), and the unit cabinet (210) is close to rising It drops and is provided with wall door (29) between the inner wall up and down of the one end of platform (2), wall door (29) upper end and bottom end are fixedly connected with There is the cutting block (30) that dynamic connection is inserted with slot (26), the switch cabinet (21) is far between equalization on the inner sidewall of lifting platform (2) Away from being fixedly installed with spring (31), the spring (31) is fixedly connected with limit plate (32), institute close to the one end of shifting chute (24) The top for stating switch cabinet (21) is fixedly connected with air outlet box (33), and the front of the air outlet box (33) offers air outlet (34), Be embedded with Air Filter (35) on the air outlet (34), the switch cabinet (21) far from lifting platform (2) side offer by It up to the ventilation opening (36) of lower equidistantly distributed, is embedded with dirt filtrating screen (37) in the ventilation opening (36), the switch cabinet (21) Front be from top to bottom equidistantly fixedly installed with ammeter (38) far from the position of lifting platform (2), the switch cabinet (21) Front from top to bottom equidistantly offers line outlet (39) close to the position of lifting platform (2), the adjacent line outlet (

39) it is fixedly installed between wire casing (40), air outlet box (33) lower surface and the position between switch cabinet (21) It is fixedly installed with Crashworthy plate (41).

2. a kind of low voltage drawing-out switching carbinet being easily installed according to claim 1, it is characterised in that: the lifting platform (2) the distance between left and right sides and cooling box (10) are ten to 20 centimetres, the left and right ends of the loading plate (4) and electricity There is gap between cabinet case (21), and the gap is greater than the length that bolt (27) screw out.

3. a kind of low voltage drawing-out switching carbinet being easily installed according to claim 1, it is characterised in that: the cooling box (10) run through on the roof of bottom wall, switch cabinet (21) and the bottom wall of bottom wall, partition (22) and air outlet box (33) and offer It leaks out hole.

4. a kind of low voltage drawing-out switching carbinet being easily installed according to claim 1, it is characterised in that: the shifting chute (24) height is respectively less than the height of unit cabinet (210), and the length of the shifting chute (24) is respectively less than the length of partition (22), institute The length for stating strip sliding rail (23) and the length of partition (22) are all the same, and the height of the limit plate (32) is respectively less than unit cabinet (210) height.

5. a kind of low voltage drawing-out switching carbinet being easily installed according to claim 1, it is characterised in that: the slot (26) extend outwardly and be through to the front of switch cabinet (21), the wall door (29) extends outwardly and through switch cabinet (21) front.