CN207896494U

CN207896494U - A kind of ring main unit being provided with anti-soaking mechanism

Info

Publication number: CN207896494U
Application number: CN201721892400.3U
Authority: CN
Inventors: 贾士民
Original assignee: Tianjin Xinzhengtian Electric Power Investment Development Co Ltd
Current assignee: Tianjin Xinzhengtian Electric Power Investment Development Co Ltd
Priority date: 2017-12-29
Filing date: 2017-12-29
Publication date: 2018-09-21
Anticipated expiration: 2027-12-29

Abstract

The utility model discloses a kind of ring main units being provided with anti-soaking mechanism, it is mounted in concrete foundation, it includes the cabinet and square block being arranged in cabinet, limit switch and connecting rod, stop sleeve, floating ball, the square block lower end is connected with connecting rod, when having water in concrete foundation, floating ball is floated up by water, floating ball, which rises, drives square block to rise, since the idler wheel of limit switch is contacted with square block, to trigger limit switch, so that buzzer starts, buzzer carries out buzzing alarm.

Description

A kind of ring main unit being provided with anti-soaking mechanism

Technical field

The utility model belongs to ring main unit production technical field more particularly to a kind of looped network being provided with anti-soaking mechanism Cabinet.

Background technology

Ring main unit (Ring Main Unit) is that one group of transmission ＆ distribution electrical equipment (high-tension switch gear) is mounted in metal or non-gold Belong in insulation cabinet body or make the electrical equipment of assembled compartment ring network power supplying units, core is using on-load switch and melts Disconnected device has many advantages, such as that simple in structure, small, price is low, power supply parameter can be improved and performance and power supply safety.It is wide The general power distribution station for being used in the load centers such as Urban Residential District, skyscraper, large public building, factory and enterprise and box In substation.

Currently in order to shorten the construction period, construction efficiency is provided, it is more and more using prefabricated concrete foundation as ring Ring main unit is fixed in the pedestal of net cabinet, and ring main unit bottom end is inserted into the groove in concrete foundation, however, this structure passes through Rainwater can often occur to enter in groove, to distribution to situations such as bottom long period of soaking, shell may be damaged, leaked electricity.

Utility model content

The problem of the purpose of this utility model is in view of the above technology, and one kind is provided and is provided with anti-soaking mechanism Ring main unit.

To realize the purpose of this utility model, technical solution used by the utility model is：One kind being provided with anti-soaking The ring main unit of mechanism is mounted in concrete foundation comprising cabinet and the square block being arranged in cabinet, limit switch And connecting rod, stop sleeve, floating ball, the square block lower end is connected with connecting rod, after connecting rod lower end passes through stop sleeve Connect with floating ball, the stop sleeve is fixed on the cabinet, and the floating ball is located at outside the cabinet, the connecting rod with it is described Stop sleeve is slidably connected, and the square block and connecting rod, stop sleeve, floating ball are longitudinally disposed, and the limit switch is lateral Setting, is connected on cabinet backboard, and idler wheel is contacted with the square block surface, and buzzer is provided on the inside of the cabinet, The buzzer is connect with limit switch, its opening and closing is controlled by limit switch.

Compared with prior art, the utility model has the beneficial effects that when having water in concrete foundation, floating ball quilt Water floats up, and floating ball, which rises, drives square block to rise, and since the idler wheel of limit switch is contacted with square block, is opened to trigger limit It closes so that buzzer starts, and buzzer carries out buzzing alarm.

Description of the drawings

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

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

Fig. 3 show the structure third schematic diagram of the utility model embodiment；

Fig. 4 show the structural schematic diagram of the utility model embodiment radiation mechanism of fan；

In figure：1- buzzers, the first cooling mechanisms of 2-, 3- square blocks, 4- limit switches, 5- connecting rods, 6- stop sleevees, 7- floating balls, the second cooling mechanisms of 8-, 9- concrete foundations, 10- processor modules, 11- longitudinal rods, 12- hinge bars, the 13- sun Energy solar panel, 14- solar controls mechanism box, 21- strainers, 22- fans, 23- rhones, 24- blades.

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.

As Figure 1-Figure 2, the utility model provides a kind of ring main unit being provided with anti-soaking mechanism, is mounted on mixed On solidifying earth foundation comprising the cabinet and square block being arranged in cabinet, stop sleeve, floats at limit switch and connecting rod Ball, the square block lower end are connected with connecting rod, and connecting rod lower end is connect after passing through stop sleeve with floating ball, the stop sleeve It fixes on the cabinet, the floating ball is located at outside the cabinet, and the connecting rod is slidably connected with the stop sleeve, the side Shape block and connecting rod, stop sleeve, floating ball are longitudinally disposed, and the limit switch is laterally arranged, and is connected on cabinet backboard, Its idler wheel is contacted with the square block surface, and buzzer is provided on the inside of the cabinet, and the buzzer is connect with limit switch, Its opening and closing is controlled by limit switch.

When having water in concrete foundation, floating ball is floated up by water, and floating ball, which rises, drives square block to rise, due to limit The idler wheel of bit switch is contacted with square block, to trigger limit switch so that buzzer starts, and buzzer carries out buzzing alarm.

As shown in Fig. 2, the application includes processor module, the processor module includes MCU and wireless communication module, institute It states limit switch to connect with MCU, the MCU is connect by the wireless communication module with remote terminal, and the remote terminal can Think mobile phone, can be other has the equipment for receiving informational function.

When having water, MCU is started by limit switch and carries out telecommunication alarm.

As shown in figure 3, the application includes solar powered mechanism, the application radiator fan is supplied by solar powered mechanism Electricity, the solar powered mechanism include the solar panel that setting is held on the cabinet, the solar energy being arranged on the inside of cabinet Control mechanism box is provided with solar controller, accumulator group and inverter in solar control mechanism box, described inverse Become device to connect with radiator fan supply line.Above-mentioned component is obtained by outsourcing, using the component in known technology, according to installation Illustrate to install and use.The solar panel is connected by solar-cell panel support, the solar panel branch Frame includes longitudinal rod and hinge bar, and the longitudinal rod upper end is articulated and connected with hinge bar, and the end set of the hinge bar has Solar panel.

Schneider Schneider limit switch XCE-102 may be used in the limit switch

As shown in figure 4, the first cooling mechanism and the second cooling mechanism are set on the side wall of the cabinet, the fan cooling Mechanism includes the blade, fan and strainer set gradually from outside to inside, and the blade is arc shaped blade, low inside and high outside, institute It states and rhone is set below thermovent, the bottom face of the rhone is inclined-plane, low inside and high outside.Blade construction effectively prevent rain Water enters, and the setting of strainer prevents the entrance such as dust and mosquito, thermovent to be connected to rhone, the setting of rhone so that The water condensed on blade and fan is discharged from rhone.

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

1. a kind of ring main unit being provided with anti-soaking mechanism, be mounted in concrete foundation, which is characterized in that including cabinet with And be arranged in cabinet square block, limit switch and connecting rod, stop sleeve, floating ball, the square block lower end is connected with Connecting rod, connecting rod lower end are connect after passing through stop sleeve with floating ball, and the stop sleeve is fixed on the cabinet, the float-level Outside the cabinet, the connecting rod is slidably connected with the stop sleeve, the square block and connecting rod, supporting sleeve Cylinder, floating ball are longitudinally disposed, and the limit switch is laterally arranged, and is connected on cabinet backboard, idler wheel and the square block table Face contacts, and is provided with buzzer on the inside of the cabinet, the buzzer is connect with limit switch, and controlling it by limit switch opens It opens and closes.