CN207896470U - A kind of distribution box with plug-in type insulation construction - Google Patents

Abstract

The utility model discloses a kind of distribution boxs with plug-in type insulation construction, including babinet, the babinet is double-layer structure, it includes outer case and inverted U inner housing, inverted U inner housing setting in the outer case and between there is gap, it is both provided with the sliding rail with U-type groove on outer case bottom face in two side clearances, is provided in the gap and the inverted U inner casing shape and the matched insulating layer of structure.The insulating layer for heat preservation, ceramic heating plate are provided in the application, in addition the corresponding radiator fan in two positions for being also provided with and being used to cool down, when applying in temperature lower occasion, opens ceramic heating flake and heated, when applying when temperature is higher, insulating layer entirety is released out of gap, the cover board of outer container body side surface is rotated up, starts two radiator fans, heat is quickly taken away using convective wind, effect is good, is easy to use.

Description

A kind of distribution box with plug-in type insulation construction

Technical field

The utility model belongs to distribution box production technical field more particularly to a kind of distribution with plug-in type insulation construction Case.

Background technology

Distribution box is the final stage device of distribution system, is the general designation of motor control center, distribution box use is in duty ratio The occasion less compared with dispersion, circuit, the electric energy of a certain circuit of upper level controller switching equipment is distributed to load nearby by they.

But during use, it is difficult to which what is avoided uses in the environment of low temperature or high temperature, the ring of high temperature or low temperature Border is easy to damage equipment, to influence the normal operation of equipment, reduces the service efficiency of equipment.

Utility model content

For above-mentioned problems of the prior art, the utility model provides a kind of with plug-in type insulation construction Distribution box.

To realize the purpose of this utility model, technical solution used by the utility model is：One kind is protected with plug-in type The distribution box of warm structure, including babinet, the babinet are double-layer structure comprising outer case and inverted U inner housing, the U The setting of type inner housing in the outer case and between there is gap, be both provided with U on the outer case bottom face in two side clearances The sliding rail of type groove is provided with and the inverted U inner casing shape and the matched insulating layer of structure, the heat preservation in the gap The lower end of layer is inserted into the U-type groove of the sliding rail and is slidably connected with the U-type groove of sliding rail, and multiple potteries are connected on the insulating layer Porcelain fever tablet；It is both provided with radiator fan on the outer case two side, is provided on the inverted U inner housing multiple rectangular Hole.

Wherein, the radiator fan outer side covering has cover board, upper end and the outer case of the cover board to be articulated and connected.

Wherein, the radiator fan position of both sides is corresponding.

Wherein, it is provided with filter screen on the square hole.

Wherein, the insulating layer is hard polyurethane foam plate.

Compared with prior art, the utility model has the beneficial effects that：In the application be provided with for heat preservation insulating layer, In addition ceramic heating plate is also provided with and is used for the corresponding radiator fan in two positions of cooling, lower in temperature when applying When occasion, opens ceramic heating flake and heated, it is when applying when temperature is higher, insulating layer is whole out of gap It releases, rotates up the cover board of outer container body side surface, start two radiator fans, heat, effect are quickly taken away using convective wind It is good, it is easy to use.

Description of the drawings

Fig. 1 show the structural schematic diagram of the utility model first embodiment；

Fig. 2 show the structural schematic diagram of the utility model second embodiment；

Fig. 3 show the structural schematic diagram of the inverted U inner housing of the utility model embodiment；

Fig. 4 show the structural schematic diagram of the string holes of the utility model embodiment；

In figure：1- sliding rails, 2- ceramic heating plates, 3- insulating layers, 4- outer cases, 5- inverted U inner housings, 6- radiator fans, 7- cover boards, 8- reinforcing plates, 9- solar panels, 10- connecting rods, 11- articulated shafts, 12- accumulator boxes, 13- insulating fixing clamps Block, 14- springs, the mobile fixture block of 15- insulation, 16- nuts, 17- guide rods.

Specific implementation mode

The utility model is described in further detail below in conjunction with the drawings and specific embodiments.It should be appreciated that this place The specific embodiment of description is only used to explain the utility model, is not used to limit the utility model.

It should be noted that " connection " described herein and the word for expressing " connection ", as " being connected ", " connected " etc. both may refer to a certain component and be directly connected to another component, and can also refer to a certain component and pass through other portions Part is connected with another component.

It should be noted that term used herein above is merely to describe specific implementation mode, and be not intended to restricted root According to the illustrative embodiments of the application.As used herein, unless the context clearly indicates otherwise, otherwise singulative Be also intended to include plural form, additionally, it should be understood that, when in the present specification using belong to "comprising" and/or " packet Include " when, indicate existing characteristics, step, operation, component or module, component and/or combination thereof.

It should be noted that term " first " in the description and claims of this application and above-mentioned attached drawing, " Two " etc. be for distinguishing similar object, without being used to describe specific sequence or precedence.It should be appreciated that using in this way Data can be interchanged in the appropriate case, so that presently filed embodiment described herein for example can be in addition to herein Sequence other than those of diagram or description is implemented.In addition, term " comprising " and " having " and their any deformation, it is intended that Be to cover it is non-exclusive include, for example, containing the process of series of steps or unit, method, system, product or equipment not Those of be necessarily limited to clearly to list step or unit, but may include not listing clearly or for these processes, side The intrinsic other steps of method, product or equipment or unit.

For ease of description, herein can with use space relative terms, as " ... on ", " in ... top ", " ... upper surface ", " above " etc., for describing such as a component shown in the figure or module or feature and other The spatial relation of component or module or feature.It should be understood that spatially relative term be intended to comprising in addition to component or Different direction in use or operation except orientation of person's module described in figure.For example, if component in attached drawing Perhaps module is squeezed, be described as " above other component either module or construction " or " in other component or module or On construction " component will either be positioned as after module " below other component or module or construction " or " at other Under component or module or construction ".Thus, exemplary term " ... top " may include " ... top " and " in ... lower section " two kinds of orientation.The component or module can also the positioning of other different modes (be rotated by 90 ° or be in other Orientation), and respective explanations are made to the opposite description in space used herein above.

It should be noted that in the absence of conflict, the features in the embodiments and the embodiments of the present application can phase Mutually combination.

Embodiment 1

As shown in Figure 1, Figure 3, the utility model provides a kind of distribution box with plug-in type insulation construction, including case Body, the babinet are double-layer structure comprising outer case and inverted U inner housing, the inverted U inner housing setting is in the outer case There is gap between and, be both provided with the sliding rail with U-type groove on the outer case bottom face in two side clearances, set in the gap It is equipped with and is inserted into the U of the sliding rail with the inverted U inner casing shape and the matched insulating layer of structure, the lower end of the insulating layer It is slidably connected in type groove and with the U-type groove of sliding rail, multiple ceramic heating plates is connected on the insulating layer；The outer case both sides It is both provided with radiator fan on wall, multiple square holes are provided on the inverted U inner housing.

Operation principle：It is provided with the insulating layer for heat preservation, ceramic heating plate in the application, is in addition also provided with and is used for The corresponding radiator fan in two positions of cooling is opened ceramic heating flake and is carried out when applying in temperature lower occasion Insulating layer entirety is released out of gap when applying when temperature is higher, rotates up the lid of outer container body side surface by heating Plate exposes radiator fan, starts two radiator fans, heat is quickly taken away using convective wind, and effect is good, is easy to use.

Square hole is set in inverted U inner housing, convenient for radiating and carrying out heat transfer.

Wherein, the radiator fan outer side covering has cover board, upper end and the outer case of the cover board to be articulated and connected.Setting lid Plate can be kept the temperature with rain-proof, and cover board can open certain angle and be connect with outer case.

Wherein, the radiator fan position of both sides is corresponding so that heat dissipation effect is preferable.

Wherein, it is provided with filter screen on the square hole, when being radiated, can be filtered, prevented excessive The entrance such as dust, mosquito.

Wherein, the insulating layer is hard polyurethane foam plate.

Embodiment 2

As shown in Fig. 2, on the basis of embodiment 1, outer case top is provided with device of solar generating, the sun Energy power generator includes reinforcing plate, solar panel, connecting rod, articulated shaft, accumulator box, is provided in the accumulator box Accumulator group and solar controller, inverter, the outer case top end face are provided with reinforcing plate, and the reinforcing plate is provided with company Extension bar, the connecting rod upper end are hinged with articulated shaft, and the upper end of the articulated shaft is provided with solar panel, the solar energy Solar panel is connect with solar controller, accumulator group, inverter successively, the inverter and radiator fan and ceramic heating Piece connects, and the device of solar generating and ceramic heating plate etc. are outsourcing, and the application is installed on distribution box, profit It supports radiator fan and ceramic heating plate to use with the electric energy that solar energy obtains, the energy can be solved.

Embodiment 3

As shown in figure 4, on the basis of embodiment 1 or 2, it is provided with string holes on the bottom face of side in the outer case, it is described String holes includes entrance hole and outlet hole, and distribution box inner cable line is more, it is necessary to and it is managed, cable is fettered, It prevents from being moved when repairing and moving, to cause confusion, therefore, the setting structure phase at entrance hole and outlet hole Same beamline construction, the bunch mechanism is included in the insulating fixing clamp block of string holes both sides setting, the mobile fixture block of insulation, described exhausted Edge fixing clip is bolted on outer case bottom face, insulating fixing clamp block face corresponding with the mobile fixture block of insulation On be both provided with arc groove, insulating fixing clamp block both sides are respectively arranged with one and are arranged in parallel with the outer case bottom face Guide rod, be socketed with spring on the guide rod, one end of the guide rod passes through the mobile fixture block of the insulation, and with it is described The mobile fixture block of insulation is slidably connected, and the part after the mobile fixture block of the insulation is passed through to be connect with nut thread.

When use, the more cables that entrance hole and outlet hole are passed through are insulated by nut rotary squeezing and are moved Fixture block is to reduce insulation mobile the distance between fixture block and insulating fixing clamp block, to be fixed cable, use simple, operation It is quick and convenient.

The above is only the preferred embodiment of the utility model, it is noted that for the general of the art For logical technical staff, without departing from the principle of this utility model, several improvements and modifications can also be made, these change The scope of protection of the utility model is also should be regarded as into retouching.

Claims (5)

1. a kind of distribution box with plug-in type insulation construction, which is characterized in that including babinet, the babinet is double-layer structure, It includes outer case and inverted U inner housing, the inverted U inner housing setting in the outer case and between there is gap, between both sides It is both provided with the sliding rail with U-type groove on outer case bottom face in gap, is provided in the gap and the inverted U inner housing Shape and the matched insulating layer of structure, the lower end of the insulating layer be inserted into the U-type groove of the sliding rail and with the U-type groove of sliding rail It is slidably connected, ceramic heating plate is connected on the insulating layer；It is both provided with radiator fan on the outer case two side, it is described Multiple square holes are provided on inverted U inner housing.

2. a kind of distribution box with plug-in type insulation construction according to claim 1, which is characterized in that the radiation air Fan outer side covering has cover board, upper end and the outer case of the cover board to be articulated and connected.

3. a kind of distribution box with plug-in type insulation construction according to claim 2, which is characterized in that the heat dissipation of both sides Position of fan is corresponding.

4. a kind of distribution box with plug-in type insulation construction according to claim 1, which is characterized in that the square hole On be provided with filter screen.

5. a kind of distribution box with plug-in type insulation construction according to claim 1, which is characterized in that the insulating layer For hard polyurethane foam plate.