CN209001852U - A kind of movable type inverter cabinet - Google Patents

Abstract

The utility model discloses a kind of mobile inverter cabinets, including machine case body, the corner of the machine case body bottom is all equipped with movable pulley, there are two interior quadrangle sleeves for the side installation of the machine case body, and the inside of interior quadrangle sleeve is all provided with four angle rods, the top of four angle rod is all equipped with handspike, side inside the machine case body is equipped with heat emission fan, bottom on the inside of the machine case body is equipped with roller, and drawer is installed at the top of roller, the two sides of the drawer offer ventilation hole, the bottom of the drawer is equipped with heat dissipation rubber mat.The utility model solves existing inverter cabinet heat dissipation effect is bad when in use by setting movable pulley, interior quadrangle sleeve, handspike, four angle rods, heat emission fan, drawer, ventilation hole and heat dissipation rubber mat, excessively high other devices for easily influencing cabinet inside of temperature and using when need artificially to move, the problem of labor intensive.

Description

A kind of movable type inverter cabinet

Technical field

The utility model relates to inverter technology field, specially a kind of mobile inverter cabinet.

Background technique

Inverter is exactly transformed into direct current using thyristor circuit the power supply of alternating current, utilizes thyristor circuit Direct current is transformed into alternating current, this reverse process for corresponding to rectification is defined as inversion, and current transformer works in inverter mode When, if the exchange of current transformer is flanked in AC power source, the alternating current that DC inverter is same frequency counter is sent to power grid It goes, is active inversion, if the exchange side of current transformer does not couple with power grid, and be directly connected to load, i.e., be DC inverter The supply load of the alternating current of a certain frequency or adjustable frequency, then be passive inverter, ac variable frequency speed regulation is exactly to utilize this principle Work.Active inversion is also used to exchange the tandem tune of wound-rotor asynchronous motor in addition to for DC reversible speed control system Speed and D.C. high voltage transmission etc., therefore need to add installation upper case in the outside of inverter when in use and be protected Shield.Cabinet generally comprises shell, bracket, the various switches on panel, indicator light etc., and shell steel plate and plastics, which combine, to be made, Hardness is high, mainly plays a part of to protect cabinet inside element.Bracket is mainly used for fixed mainboard, power supply and various drivers.

But the prior art deposits the following deficiency:

1, heat dissipation effect is bad when in use for existing inverter cabinet, internal easily fever, and inside is not set up Independent inverter installs room, excessively high other devices for easily influencing cabinet inside of temperature.

2, existing inverter cabinet needs artificially to move when in use, does not push laborsaving.

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 mobile inverter cabinet, solves existing Inverter cabinet heat dissipation effect is bad when in use, temperature it is excessively high easily influence cabinet inside other devices and use when It needs artificially to move, does not push laborsaving problem.

(2) technical solution

To achieve the above object, the utility model provides the following technical solutions: a kind of movable type inverter cabinet, including Machine case body, the corner of the machine case body bottom are all equipped with movable pulley, and there are two the side installations of the machine case body Interior quadrangle sleeve, and the inside of interior quadrangle sleeve is all provided with four angle rods, the top of four angle rod is all equipped with handspike, institute It states the side inside machine case body and heat emission fan is installed, the surface of the machine case body side is provided with opening, and it is interior to be open Portion is equipped with protective net, and the height of the opening and the height of heat emission fan are corresponding, is equipped with glass on the inside of the machine case body Magnesium plate, the bottom on the inside of the machine case body is equipped with roller, and drawer is equipped at the top of roller, and the two of the drawer Side offers ventilation hole, and the bottom of the drawer is equipped with heat dissipation rubber mat, and the side of the drawer is equipped with handle, described The top of machine case body is equipped with cover board by hinge.

Preferably, described two handspikes are L-type, are equipped with connecting rod, four angle rod between described two handspikes It is fixed whole with handspike.

Preferably, the side of the machine case body is equipped with switching knob, and the switching knob is located at the top of handle.

Preferably, the interior quadrangle cartridge exterior is cylindrical type, and the inside of interior quadrangle sleeve offers quadrangle through-hole, institute It is closed for stating the bottom of interior quadrangle sleeve.

Preferably, the handspike is located at the side of machine case body, the top positioned at interior quadrangle sleeve of the handspike.

(3) beneficial effect

The utility model provides a kind of mobile inverter cabinet, have it is following the utility model has the advantages that

(1) the utility model makes the utility model have energy by setting heat emission fan, drawer, ventilation hole and heat dissipation rubber mat It is independently installed, it is easy to the effect to radiate, solving existing inverter cabinet, heat dissipation effect is bad when in use, internal easily hair Heat, and internal independent inverter of not setting up installs room, and excessively high other devices for easily influencing cabinet inside of temperature are asked Topic, drawer can be pulled out or be pushed at the top of roller using handle by staff when use, and inversion is convenient in this setting The installation and maintenance of power supply can be such that inverter is independently mounted in drawer, and opening simultaneously cover board can install and repair other Device, when staff, which rotates clockwise switching knob, to be powered on, heat emission fan starts operation and passes through the opening general of side Cold wind outside cabinet sucks in, then cold wind is blowed to drawer and blows into the inside of drawer by the ventilation hole of drawer side, The inside warp of drawer blows to the outside of machine case body from the ventilation hole of the drawer other side again later, while the rubber mat that radiates is mounted on pumping The bottom of drawer facilitates the heat dissipation of inverter bottom, avoids the utility model through a long time excessively high using rear temperature, reduces real Use the service life.

(2) the utility model has the utility model by setting movable pulley, interior quadrangle sleeve, handspike and four angle rods There is effect easy to remove, solves existing inverter cabinet and need artificially to move when in use, the problem of labor intensive, Staff takes out handspike when use, and four angle rods of handspike bottom are inserted into the quadrangle through-hole of interior quadrangle sleeve inner, are made It obtains four angle rods to be mutually clamped with quadrangle through-hole, staff holds the top arm of handspike firmly so that mobile after the completion of clamping Wheel slides on the ground, carries utility model than more saving using pure manpower transport using artificial promotion when in use Power.

Detailed description of the invention

Fig. 1 is the schematic diagram of internal structure of the utility model；

Fig. 2 is the vertical view expanded view of the utility model；

Fig. 3 is the front view of the utility model.

Appended drawing reference in figure are as follows: 1, machine case body；2, movable pulley；3, interior quadrangle sleeve；4, handspike；5, four angle rod；6, Heat emission fan；7, protective net；8, glass magnesium board；9, roller；10, drawer；11, ventilation hole；12, radiate rubber mat；13, handle；14, it covers Plate；15, connecting rod；16, hinge；17, switching knob；18, it is open.

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 It clearly and completely describes, it is clear that described embodiment is only the utility model a part of the embodiment, rather than whole realities Apply example.Based on the embodiments of the present invention, under the premise of not making creative work described in those of ordinary skill in the art Every other embodiment obtained, fall within the protection scope of the utility model.

As shown in Figure 1-3, the utility model provides a kind of embodiment: a kind of movable type inverter cabinet, including cabinet Ontology 1, the side of machine case body 1 are equipped with switching knob 17, electric between the input terminal of switching knob 17 and the output end of power supply Property connection, switching knob 17 is located at the top of handle 13, and the corner of 1 bottom of machine case body is all equipped with movable pulley 2, cabinet sheet The side installation of body 1 is cylindrical type outside interior quadrangle sleeve 3 there are two interior quadrangle sleeve 3, and the inside of interior quadrangle sleeve 3 is opened Equipped with quadrangle through-hole, the bottom of interior quadrangle sleeve 3 is closed, and the inside of interior quadrangle sleeve 3 is all provided with four angle rods 5, four The top of angle rod 5 is all equipped with handspike 4, and two handspikes 4 are L-type, is equipped with connecting rod 15 between two handspikes 4, and four Angle rod 5 and handspike 4 be it is fixed whole, staff takes out handspike 4 when use, and four angle rods 5 of 4 bottom of handspike are inserted into Quadrangle through-hole inside interior quadrangle sleeve 3, so that four angle rods 5 are mutually clamped with quadrangle through-hole, staff is held after the completion of clamping Stop push rod 4 top arm firmly so that movable pulley 2 slides on the ground, push utility model using artificial when in use It is more more laborsaving than using pure manpower transport to carry, have the effect of the utility model easy to remove, solves existing Inverter cabinet need artificially to move when in use, the problem of labor intensive, handspike 4 is located at the side of machine case body 1, The top positioned at interior quadrangle sleeve 3 of handspike 4, the side inside machine case body 1 are equipped with heat emission fan 6, the model of heat emission fan 6 For 2123XSL, belongs to the prior art, be electrically connected between the input terminal of heat emission fan 6 and the output end of power supply, machine case body 1 one The surface of side is provided with opening 18, and the inside of opening 18 is equipped with protective net 7, height and the heat emission fan 6 of the opening 18 Highly corresponding, the inside of machine case body 1 is equipped with glass magnesium board 8, and the bottom of 1 inside of machine case body is equipped with roller 9, and roller 9 top is equipped with drawer 10, and the two sides inside drawer 10 offer ventilation hole 11, and the bottom inside drawer 10 is equipped with heat dissipation Rubber mat 12, drawer 10 can be pulled out or be pushed in from the top of roller 9 using handle 13 by staff when use, this setting Convenient for the installation and maintenance of inverter, inverter can be made to be independently mounted in drawer 10, opening simultaneously cover board 14 can pacify Other devices are filled and repair, when staff, which rotates clockwise switching knob 17, to be powered on, heat emission fan 6 starts operation and leads to The opening 18 for crossing side sucks in the cold wind outside cabinet, then cold wind is blowed to drawer 10 and passes through the ventilation of 10 side of drawer Hole 11 blows into the inside of drawer 10, blows to cabinet sheet from the ventilation hole 11 of 10 other side of drawer again after the warp of the inside of drawer 10 The outside of body 1, while the rubber mat 12 that radiates is mounted on the bottom of drawer 10 facilitates the heat dissipation of inverter bottom avoids practical Novel through a long time is excessively high using rear temperature, reduces physical life, and having the utility model can be independently installed, is easy to radiate Effect, solving existing inverter cabinet, heat dissipation effect is bad when in use, internal easily fever, and inside is not set up Independent inverter installs room, temperature excessively high easily the problem of influencing other devices of cabinet inside, the side installation of drawer 10 There is handle 13, the top of machine case body 1 is equipped with cover board 14 by hinge 16.

Working principle: staff can be by drawer 10 from the top of roller 9 using handle 13 when in use for the utility model Portion pulls out or pushes in, and the installation and maintenance of inverter are convenient in this setting, and inverter can be made to be independently mounted at drawer 10 Interior, other devices can be installed and repair by opening simultaneously cover board 14, connect electricity when staff rotates clockwise switching knob 17 When source, heat emission fan 6 starts operation and is sucked in the cold wind outside cabinet by the opening of side 18, then cold wind is blowed to drawer 10 and the inside of drawer 10 is blown by the ventilation hole 11 of 10 side of drawer, it is another from drawer 10 again after the warp of the inside of drawer 10 The ventilation hole 11 of side blows to the outside of machine case body 1, while the rubber mat 12 that radiates is mounted on the bottom of drawer 10 facilitates inversion The heat dissipation of power supply bottom, and the glass magnesium board 8 installed on the inside of machine case body 1 have high temperature resistant, fire-retardant, sound absorption, shockproof, insect prevention, Waterproof and dampproof effect can effectively prevent the device inside machine case body 1 to be damaged, when the utility model needs to move When, staff takes out handspike 4, and four angle rods 5 of 4 bottom of handspike are inserted into the quadrangle through-hole inside interior quadrangle sleeve 3, are made It obtains four angle rods 5 to be mutually clamped with quadrangle through-hole, staff holds the top arm of handspike 4 firmly so that moving after the completion of clamping Driving wheel 2 slides on the ground, so that originally practical reduce paying while increasing service life for manpower when in use.

It can to sum up obtain, the utility model passes through setting movable pulley 2, interior quadrangle sleeve 3, handspike 4, four angle rods 5, heat emission fan 6, drawer 10, ventilation hole 11 and heat dissipation rubber mat 12 solve existing inverter cabinet heat dissipation effect are bad when in use, temperature Spend high other devices for easily influencing cabinet inside and using when need artificially to move, the problem of labor intensive.

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.

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 it is described do not depart from the principles of the present invention and spirit in the case where can to these embodiments carry out it is a variety of variation, Modification, replacement and variant, the scope of the utility model are defined by the appended claims and the equivalents thereof.

Claims (5)

1. a kind of movable type inverter cabinet, including machine case body (1), it is characterised in that: machine case body (1) bottom Corner is all equipped with movable pulley (2), and the installation of the side of the machine case body (1) is there are two interior quadrangle sleeve (3), and interior quadrangle The inside of sleeve (3) is all provided with four angle rods (5), and the top of four angle rod (5) is all equipped with handspike (4), the cabinet The internal side of ontology (1) is equipped with heat emission fan (6), and the surface of machine case body (1) side is provided with opening (18), and opens The inside of mouth (18) is equipped with protective net (7), and the height of the opening (18) is corresponding with the height of heat emission fan (6), the machine It is equipped on the inside of case ontology (1) glass magnesium board (8), the bottom on the inside of the machine case body (1) is equipped with roller (9), and roller (9) it is equipped at the top of drawer (10), the internal two sides of the drawer (10) offer ventilation hole (11), in the drawer (10) The bottom in portion is equipped with heat dissipation rubber mat (12), and the side of the drawer (10) is equipped with handle (13), the machine case body (1) Top is equipped with cover board (14) by hinge (16).

2. a kind of mobile inverter cabinet according to claim 1, it is characterised in that: described two handspikes (4) It for L-type, is equipped with connecting rod (15) between described two handspikes (4), four angle rod (5) is that fixation is whole with handspike (4) Body.

3. a kind of mobile inverter cabinet according to claim 1, it is characterised in that: the machine case body (1) Side is equipped with switching knob (17), and the switching knob (17) is located at the top of handle (13).

4. a kind of mobile inverter cabinet according to claim 1, it is characterised in that: the interior quadrangle sleeve (3) Outside is cylindrical type, and the inside of interior quadrangle sleeve (3) offers quadrangle through-hole, and the bottom of the interior quadrangle sleeve (3) is envelope Enclosed.

5. a kind of mobile inverter cabinet according to claim 1, it is characterised in that: the handspike (4) is located at The side of machine case body (1), the top positioned at interior quadrangle sleeve (3) of the handspike (4).