CN207992291U - A kind of High-voltage measuring box - Google Patents

Abstract

A kind of High-voltage measuring box,Including high pressure measurement tank shell,The bottom of high pressure measurement tank shell is fixedly connected with pedestal,The inner cavity of pedestal is vertically arranged with baffle,Baffle both sides have been fixedly connected with driving motor,The output end of driving motor is connected with worm screw,The inner cavity top of pedestal is equipped with screw bolt seat,Rotatable threaded rod is equipped in screw bolt seat,Threaded rod is vertically arranged and is equipped with the worm gear coordinated with worm screw on threaded rod,The bottom end of threaded rod has been connected through a screw thread thread bush,The intracavity bottom of pedestal is vertically arranged with square sleeve,Square sleeve is coaxially disposed with thread bush,The bottom of thread bush is fixedly connected with rectangular link block,Rectangular link block is set in square sleeve and can abut against the inner wall of square sleeve and slides up and down,The bottom of rectangular link block is connected with universal wheel,Control panel is installed on the right side of high pressure measurement tank shell,Control panel is equipped with control button,Control button is connect with microcontroller,Microcontroller is connect with driving motor.

Description

A kind of High-voltage measuring box

Technical field

The utility model is related to electric metering box technical field, specially a kind of High-voltage measuring box.

Background technology

High-voltage measuring box is mainly used for high-voltage electric energy measurement, can be complete especially suitable for medium and small transformer user Accurately metering active energy and reactive energy, compact-sized, each portion's block is tight, and anti-electricity-theft ability is strong, configures instrument box group At a complete metering device, High-voltage measuring box is mostly square box structure, very heavy, and smooth in appearance, installation, maintenance When it is more inconvenient when transporting, Chinese utility model CN207074226U proposes " a kind of Moveable high-pressure electric metering box ", this is specially Profit is mainly by mounting blocks, mobile mechanism and support assorted, to realize effect easy to remove, still, uses the dress every time When setting, will extending bracket, and the installation process of holder every time is relatively complicated, still inconvenient when practical mobile.

Utility model content

The purpose of this utility model is to provide a kind of High-voltage measuring boxs, have advantage easy to remove and easy to operate.

To achieve the above object, the utility model adopts the following technical solution：A kind of High-voltage measuring box, including high pressure measurement The bottom of tank shell, the high pressure measurement tank shell is fixedly connected with pedestal, and the inner cavity of the pedestal is vertically arranged with baffle, institute It states baffle both sides and has been fixedly connected with driving motor, the output end of the driving motor is connected with worm screw, the inner cavity of the pedestal Top is equipped with screw bolt seat, is equipped with rotatable threaded rod in the screw bolt seat, the threaded rod is vertically arranged and on threaded rod The worm gear coordinated with worm screw is installed, the bottom end of the threaded rod has been connected through a screw thread thread bush, the interior bottom of chamber of the pedestal Portion is vertically arranged with square sleeve, and the square sleeve is coaxially disposed with thread bush, and the bottom of the thread bush is fixedly connected with Rectangular link block, the rectangular link block is set in square sleeve and can abut against the inner wall of square sleeve and slides up and down, described The bottom of rectangular link block is connected with universal wheel, and control panel, the control are equipped on the right side of the high pressure measurement tank shell Panel connects microcontroller, and the control panel is equipped with control button, and the control button is connect with microcontroller, the microcontroller It is connect with driving motor.

Further, the base intracavity two bottom sides offer the first sliding groove, are slided in the inner cavity of the first sliding groove Dynamic to be connected with the first sliding block, the bottom of the baffle both sides offers second sliding slot, is slided in the inner cavity of the second sliding slot It is connected with the second sliding block, cross bar is fixedly connected on the thread bush, the both ends of the cross bar are separately connected the first sliding block and The bottom of two sliding blocks, the cross bar is fixedly connected with resetting spring.

Further, the front of the high pressure measurement tank shell is equipped with cabinet door, on the bottom end face of the square sleeve It is provided with non-slip mat.

When needing mobile high-voltage batch meter, control button is pressed, driving motor operating is controlled by microcontroller, passes through drive Dynamic motor drives worm screw operating, by the cooperation of worm and worm wheel, drives threaded rod to be rotated, when threaded rod is rotated When, it drives thread bush to move downward, pushes universal wheel to move downward by thread bush, when universal wheel is fully extended to square sleeve External and when supporting High-voltage measuring box, staff can move High-voltage measuring box.The utility model is using opposite Relatively simple structure realizes High-voltage measuring box and moves when needed, and only need to press control button can be complete by universal wheel It extend out to outside square sleeve, universal wheel, which stretches out after-applied thrust, to push High-voltage measuring box to move, easy to operate and light.

Description of the drawings

Fig. 1 is the overall structure diagram of the utility model；

Fig. 2 is the partial enlarged view at the positions A in Fig. 1；

In figure：1 high pressure measurement tank shell, 2 pedestals, 3 baffles, 4 driving motors, 5 worm screws, 6 threaded rods, 7 worm gears, 8 screw threads Set, 9 cross bars, 10 square sleeves, 11 rectangular link blocks, 12 universal wheels, 13 resetting springs, 14 the first sliding grooves, 15 first sliding blocks, 16 Second sliding slot, 17 second sliding blocks, 18 control panels, 19 microcontrollers, 20 control buttons, 21 cabinet doors.

Specific implementation mode

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 are without making creative work The every other embodiment obtained, shall fall within the protection scope of the present invention.

See shown in Fig. 1-2, a kind of High-voltage measuring box, including high pressure measurement tank shell 1, the bottom of high pressure measurement tank shell 1 It is fixedly connected with pedestal 2, the inner cavity of pedestal 2 is vertically arranged with baffle 3, and 3 both sides of baffle have been fixedly connected with driving motor 4, drives The output end of dynamic motor 4 is connected with worm screw 5, and the inner cavity top of pedestal 2 is equipped with screw bolt seat, rotatable screw thread is equipped in screw bolt seat Bar 6, threaded rod 6 are vertically arranged and are equipped with the worm gear 7 coordinated with worm screw 5 on threaded rod 6, and the bottom end of threaded rod 6 passes through spiral shell Line is connected with thread bush 8, and the intracavity bottom of pedestal 2 is vertically arranged with square sleeve 10, and square sleeve 10 is coaxially set with thread bush 8 It sets, the bottom of thread bush 8 is fixedly connected with rectangular link block 11, and rectangular link block 11 is set in square sleeve 10 and can abut against The inner wall of square sleeve 10 slides up and down, and the bottom of rectangular link block 11 is connected with universal wheel 12, the right side of high pressure measurement tank shell 1 Side is equipped with control panel 18, and control panel 18 connects microcontroller 19, and control panel 18 is equipped with control button 20, control button 20 connect with microcontroller 19, and microcontroller 19 is connect with driving motor 4.

When needing mobile high-voltage batch meter, control button 20 is pressed, controlling driving motor 4 by microcontroller 19 operates, It drives worm screw 5 to operate by driving motor 4, by the cooperation of worm screw 5 and worm gear 7, drives threaded rod 6 to be rotated, work as screw thread When bar 6 is rotated, thread bush 8 is driven to move downward, pushes universal wheel 12 to move downward by thread bush 8, when universal wheel 12 Fully extended to the outside of square sleeve 10 and when supporting High-voltage measuring box, staff can move High-voltage measuring box It is dynamic.The utility model realizes High-voltage measuring box using by a relatively simple structure and moves when needed, only need to be by voltage-controlled Button 20 processed can be fully extended to outside square sleeve 10 by universal wheel 12, and universal wheel 12, which stretches out after-applied thrust, to be pushed High-voltage measuring box moves, easy to operate and light.

Above-described embodiment realizes High-voltage measuring box using by a relatively simple structure and moves when needed, need to only press Press control button 20 that universal wheel 12 is fully extended to outside square sleeve 10, universal wheel 12 stretches out after-applied thrust High-voltage measuring box movement is pushed, it is easy to operate and light.

Further, in the above-described embodiments, 2 intracavity bottom both sides of pedestal offer the first sliding groove 14, and described first The first sliding block 15 is slidably connected in the inner cavity of sliding slot 14, the bottom of 3 both sides of baffle offers second sliding slot 16, second sliding slot The second sliding block 17 is slidably connected in 16 inner cavity, cross bar 9 is fixedly connected on the thread bush 8, and the both ends of cross bar 9 connect respectively The first sliding block 15 and the second sliding block 17 are connect, the bottom of cross bar 9 is fixedly connected with resetting spring 13.In high pressure measurement tank shell 1 Front is equipped with cabinet door 21, and non-slip mat is additionally provided on the bottom end face of square sleeve 10.

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

Claims (3)

1. a kind of High-voltage measuring box, including high pressure measurement tank shell（1）, it is characterised in that：The high pressure measurement tank shell（1）'s Bottom is fixedly connected with pedestal（2）, the pedestal（2）Inner cavity be vertically arranged with baffle（3）, the baffle（3）Both sides are solid Surely it is connected with driving motor（4）, the driving motor（4）Output end be connected with worm screw（5）, the pedestal（2）Inner cavity top Portion is equipped with screw bolt seat, and rotatable threaded rod is equipped in the screw bolt seat（6）, the threaded rod（6）It is vertically arranged and in screw thread Bar（6）On be equipped with and worm screw（5）The worm gear of cooperation（7）, the threaded rod（6）Bottom end be connected through a screw thread thread bush （8）, the pedestal（2）Intracavity bottom be vertically arranged with square sleeve（10）, the square sleeve（10）With thread bush（8）Together Axis is arranged, the thread bush（8）Bottom be fixedly connected with rectangular link block（11）, the rectangular link block（11）Set on rectangular Sleeve（10）It is interior and square sleeve can be abutted against（10）Inner wall slide up and down, the rectangular link block（11）Bottom be connected with Universal wheel（12）, the high pressure measurement tank shell（1）Right side control panel is installed（18）, the control panel（18）Connection Microcontroller（19）, the control panel（18）It is equipped with control button（20）, the control button（20）With microcontroller（19）Even It connects, the microcontroller（19）With driving motor（4）Connection.

2. High-voltage measuring box according to claim 1, it is characterised in that：The pedestal（2）Intracavity bottom both sides open up There is the first sliding groove（14）, the first sliding groove（14）Inner cavity in slidably connect the first sliding block（15）, the baffle（3）Both sides Bottom offer second sliding slot（16）, the second sliding slot（16）Inner cavity in slidably connect the second sliding block（17）, institute State thread bush（8）On be fixedly connected with cross bar（9）, the cross bar（9）Both ends be separately connected the first sliding block（15）It is slided with second Block（17）, the cross bar（9）Bottom be fixedly connected with resetting spring（13）.

3. High-voltage measuring box according to claim 1, it is characterised in that：The high pressure measurement tank shell（1）Front set There is cabinet door（21）, the square sleeve（10）Bottom end face on be provided with non-slip mat.