CN116234214B - Instrument box with adjustable inner space - Google Patents
Instrument box with adjustable inner space Download PDFInfo
- Publication number
- CN116234214B CN116234214B CN202310388612.1A CN202310388612A CN116234214B CN 116234214 B CN116234214 B CN 116234214B CN 202310388612 A CN202310388612 A CN 202310388612A CN 116234214 B CN116234214 B CN 116234214B
- Authority
- CN
- China
- Prior art keywords
- shell
- fixed
- driving
- roll
- fixedly connected
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 27
- 230000004224 protection Effects 0.000 claims abstract description 11
- 238000004804 winding Methods 0.000 claims description 25
- 230000017525 heat dissipation Effects 0.000 claims description 12
- 238000004140 cleaning Methods 0.000 claims description 8
- 230000001012 protector Effects 0.000 claims description 7
- 239000000428 dust Substances 0.000 claims description 5
- 238000001816 cooling Methods 0.000 claims 2
- 230000005540 biological transmission Effects 0.000 abstract description 4
- 238000012423 maintenance Methods 0.000 description 9
- 238000001514 detection method Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000004870 electrical engineering Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000009979 protective mechanism Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0217—Mechanical details of casings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/66—Regeneration of the filtering material or filter elements inside the filter
- B01D46/68—Regeneration of the filtering material or filter elements inside the filter by means acting on the cake side involving movement with regard to the filter elements
- B01D46/681—Regeneration of the filtering material or filter elements inside the filter by means acting on the cake side involving movement with regard to the filter elements by scrapers, brushes or the like
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
- H05K7/20136—Forced ventilation, e.g. by fans
- H05K7/20181—Filters; Louvers
Abstract
The invention discloses an instrument box with an adjustable inner space, which comprises a fixed shell and a sliding shell, wherein the sliding shell is arranged on the upper side of the fixed shell; the upper side of the rotating motor is provided with a telescopic mechanism which is convenient for controlling the sliding shell to lift; the rear side of the inside of the fixed shell is provided with a protection mechanism which is convenient for controlling the power switch; according to the invention, the size of the inner space is controlled by arranging the telescopic mechanism, the rotating motor controls the lifting of the first driving shell through the screw rod, the lifting of the second driving shell is controlled by the first driving shell through the meshing transmission of the first gear and the second rack, the lifting of the third driving shell is controlled by the second driving shell through the meshing transmission of the second gear and the second rack, and the expansion of the inner space is completed under the action of the three groups of driving shells.
Description
Technical Field
The invention relates to the technical field of instrument boxes, in particular to an instrument box with an adjustable inner space.
Background
Along with the continuous progress of electrical engineering technology, the laying range of the electric cable is also expanding, and in the construction process, equipment such as switch equipment, measuring instruments and various electric appliances are generally required to be assembled together in a sealed metal cabinet so as to prevent the problem that the instruments are damaged due to external impact or friction and other external force factors when the electric instruments are transported, so that the electric engineering instrument protection box is a safety protection device, and can play a better role in protecting and buffering, and also can provide protection for overhauling and measuring personnel.
The prior instrument box has fixed internal space, if maintenance personnel carry out maintenance detection on the instrument box, the maintenance environment cannot be achieved due to the fixed internal space, and a power switch needs to be turned off when the maintenance detection is carried out, and if electricity leakage occurs, serious damage can be caused; the electric switch in the instrument box is bigger than the domestic electric switch, opens the laborious problem of electric switch and inevitably to there is the potential safety hazard that exists if take place the electric leakage, consequently needs an and can adjust the inner space on the market, the high-efficient protective instrument box of the operating personnel of being convenient for carry out equipment maintenance detection.
Disclosure of Invention
The invention aims to provide an instrument box with an adjustable inner space, so as to solve the problems set forth in the background.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides an instrument box with adjustable inner space, includes fixed casing and slip casing, the slip casing sets up in the upside of fixed casing, the lower terminal surface fixedly connected with of fixed casing has a plurality of supporting seats, the bottom side of fixed casing is provided with radiator fan, the rear side of fixed casing and slip casing all is provided with the heat dissipation net, the inside left and right sides of fixed casing all fixed mounting has the rotation motor; the upper side of the rotating motor is provided with a telescopic mechanism which is convenient for controlling the sliding shell to lift; the inside rear side of fixed casing is provided with the protection machanism of being convenient for control switch.
Preferably, the telescopic machanism includes first drive shell, the downside fixedly connected with backup pad of first drive shell, the screw rod has been worn to the surface screw thread of backup pad, the lower extreme of screw rod and the output fixed connection of rotating motor, first empty slot has been seted up to the front side of first drive shell, the inside wall in first empty slot rotates and is connected with first gear, the inside of fixed casing is provided with first rack, first rack and first gear engagement connection, the inside of first drive shell is provided with the second drive shell, the preceding lateral wall rear end fixedly connected with second rack of first drive shell, the second empty slot has been seted up to the inside fixed of second drive shell, the inside wall in second empty slot rotates and is connected with the second rack engagement connection, the preceding terminal surface fixedly connected with third rack of second drive shell is connected with first gear engagement connection, the inside of second drive shell is provided with the third drive shell, the preceding terminal surface fixedly connected with fourth rack of fourth drive shell, the fourth rack is connected with fourth rack engagement connection on the fourth drive shell.
Preferably, the first rack, the second rack, the first empty slot, the first gear, the second empty slot, the second gear, the third rack and the fourth rack are all provided with two groups, and are arranged symmetrically in front-back along the middle screw rod, and the two groups keep the same working frequency to rise and fall.
Preferably, the inside of fixed casing is provided with a plurality of fixed plates, the fixed plate is provided with three groups, is middle-to-bottom distribution, third drive shell and upside fixed plate fixed connection, second drive shell and middle part fixed plate fixed connection, first drive shell and downside fixed plate fixed connection, the surface of fixed plate is provided with the standing groove, power socket has been placed to the inside wall of standing groove, the rear end fixedly connected with connecting wire of standing groove, the downside the rear end of connecting wire is provided with first take-up reel, the middle part the rear end of connecting wire is provided with the second take-up reel, the upside the rear end of connecting wire is provided with the third take-up reel, first take-up reel and the inside rear end face fixed connection of fixed casing, second take-up reel and the inside rear end face fixed connection of fixed casing.
Preferably, the inside of third winding roll rotates and is connected with the wind-up roll, the inside of third winding roll is provided with the wind-up roll, the one end and the wind-up roll fixed connection of wind-up roll, the other end and the third winding roll fixed connection of wind-up roll, terminal surface fixed connection behind the inside of first winding roll and fixed casing, terminal surface fixed connection behind the inside of second winding roll and fixed casing, the inside of first winding roll and second winding roll all sets up wind-up roll and wind-up roll.
Preferably, the protection machanism includes the slide bar, the preceding terminal surface and the third winding reel fixed connection of slide bar, the fixed limiting groove that has seted up in fixed housing's inside, the inside wall sliding connection of limiting groove has the stopper, stopper and slide bar fixed connection, the fixed surface of slide bar is connected with the cooperation piece, the first fixed axle of terminal surface fixedly connected with behind the inside of fixed housing, the surface rotation of first fixed axle is connected with the actuating lever, actuating lever and cooperation piece swing joint, the downside rotation of actuating lever is connected with the arc frame, the right side rotation of arc frame is connected with the connecting rod, the middle part rotation of connecting rod is connected with the second fixed axle, second fixed axle and fixed housing fixed connection, the right side rotation of connecting rod is connected with L type pole.
Preferably, the inside lower terminal surface fixed mounting of fixed casing has control switch, control switch's up end fixed mounting has connecting portion, the left side of connecting portion is provided with control button, the inside of fixed casing is provided with power protector, power protector's left side is provided with the plug-in strip, the right-hand member of L type pole sets up in the downside of plug-in strip.
Preferably, the front end face of the fixed shell is connected with a box door in a sliding manner, the rear end face of the box door is fixedly provided with a driving groove, the surface of the heat dissipation net is fixedly connected with two groups of driving shafts, and the driving shafts are connected with the driving groove in a sliding manner.
Preferably, cleaning brushes for removing dust from the heat dissipation net are arranged on the upper side of the rear end face of the fixed shell and the lower part of the rear side of the sliding shell.
Compared with the prior art, the invention has the following beneficial effects:
1. according to the invention, the size of the inner space is controlled by arranging the telescopic mechanism, the rotating motor controls the lifting of the first driving shell through the screw rod, the lifting of the second driving shell is controlled by the first driving shell through the meshing transmission of the first gear and the second rack, the lifting of the third driving shell is controlled by the second driving shell through the meshing transmission of the second gear and the second rack, and the expansion of the inner space is completed under the action of three groups of driving shells;
2. according to the invention, the power switch is controlled by arranging the protection mechanism, when the telescopic mechanism controls the sliding shell to move upwards, the movement of the third winding roll is controlled by the connecting wire, when the sliding shell ascends to the limit distance, the control button is extruded by the control driving rod, all power sources are closed by the control switch, after equipment maintenance is completed, the sliding shell controls the matching block to move downwards, when the sliding shell moves to the limit distance, the matching block controls the L-shaped rod to push the electric brake by the extrusion connecting rod, so that the electric brake switch is prevented from being pushed manually, the manual labor force is effectively reduced, the hazard caused by electric leakage of the power sources is prevented, and portability and safety are effectively improved by remote control;
3. according to the invention, the cleaning brush is arranged to remove dust from the heat dissipation net, and when the telescopic mechanism controls the sliding shell to ascend and descend, the cleaning brush cleans the heat dissipation net, so that the manual labor force is effectively reduced, and accidents caused by power supply leakage during manual cleaning are prevented.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a front view of the present invention;
FIG. 3 is a schematic view of a telescopic mechanism according to the present invention;
FIG. 4 is a front view of the guard mechanism of the present invention;
FIG. 5 is a left side view of the telescoping mechanism of the present invention;
FIG. 6 is a schematic diagram of the connection between the telescopic mechanism and the fixed plate according to the present invention;
FIG. 7 is a front view of the guard mechanism of the present invention in an open state;
FIG. 8 is a top cross-sectional view of the connection of the stop block and the stop slot of the present invention;
FIG. 9 is a schematic view showing the internal structure of a third winding roll according to the present invention;
FIG. 10 is a schematic view of an instrument canister with an adjustable interior in a closed configuration according to the present invention;
FIG. 11 is a rear schematic view of an instrument canister with an adjustable interior space in accordance with the present invention.
In the figure: 1. a fixed housing; 2. a sliding housing; 3. a support base; 4. a door; 5. a heat dissipation net; 6. a drive shaft; 7. a driving groove; 8. a heat radiation fan; 9. a rotating motor; 10. a power socket; 11. a connecting wire; 12. a first winding roll; 13. a second winding roll; 14. a fixing plate; 15. a third winding roll; 16. a control switch; 17. a knife switch; 18. a placement groove; 19. a limit groove; 20. a coil spring; 21. a wind-up roll; 22. cleaning a brush; 23. a power supply protector; 100. a telescoping mechanism; 101. a screw rod; 102. a first rack; 103. a support plate; 104. a first drive housing; 105. a second rack; 106. a first empty slot; 107. a first gear; 108. a second driving case; 109. a second empty slot; 110. a second gear; 111. a third driving case; 112. a fourth rack; 113. a third rack; 200. a protective mechanism; 201. a slide bar; 202. a mating block; 203. a driving rod; 204. a first fixed shaft; 205. a connection part; 206. a control button; 207. an arc-shaped frame; 208. a connecting rod; 209. a second fixed shaft; 210. an L-shaped rod; 211. and a limiting block.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the invention. The mechanisms of the embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Referring to fig. 1 to 11, the present invention provides a technical solution: the utility model provides an instrument box with adjustable inner space, includes fixed casing 1 and slip casing 2, and slip casing 2 sets up in the upside of fixed casing 1, and the lower terminal surface fixedly connected with of fixed casing 1 has a plurality of supporting seats 3, and the bottom side of fixed casing 1 is provided with radiator fan 8, and the rear side of fixed casing 1 and slip casing 2 all is provided with radiator net 5, and the inside left and right sides of fixed casing 1 all fixedly installed rotation motor 9; the upper side of the rotary motor 9 is provided with a telescopic mechanism 100 which is convenient for controlling the lifting of the sliding shell 2; the inside rear side of the stationary housing 1 is provided with a protection mechanism 200 for facilitating control of the power switch.
The telescopic mechanism 100 comprises a first driving shell 104, a supporting plate 103 is fixedly connected to the lower side of the first driving shell 104, a screw rod 101 is arranged on the surface of the supporting plate 103 in a threaded mode, the lower end of the screw rod 101 is fixedly connected with the output end of a rotating motor 9, a first empty groove 106 is fixedly formed in the front side of the first driving shell 104, a first gear 107 is rotatably connected to the inner side wall of the first empty groove 106, a first rack 102 is arranged in the fixed shell 1, the first rack 102 is in meshed connection with the first gear 107, a second driving shell 108 is arranged in the first driving shell 104, a second rack 105 is fixedly connected to the rear end of the front side wall of the first driving shell 104, a second empty groove 109 is fixedly formed in the second driving shell 108, a second gear 110 is rotatably connected to the inner side wall of the second empty groove 109, the second gear 110 is in meshed connection with the second rack 105, a third rack 113 is fixedly connected to the front end face of the second driving shell 108, the third rack 113 is in meshed connection with the first gear 107, a third driving shell 111 is arranged in the second driving shell 108, a fourth rack 112 is fixedly connected to the front end face of the third driving shell 111, and the fourth rack 112 is in meshed connection with the fourth rack 110.
Further, the first rack 102, the second rack 105, the first empty slot 106, the first gear 107, the second empty slot 109, the second gear 110, the third rack 113 and the fourth rack 112 are all provided with two groups, and are symmetrically arranged in front-back along the middle screw rod 101, and the two groups keep the same working frequency to rise and fall.
Further, a plurality of fixing plates 14 are arranged in the fixing shell 1, three groups of fixing plates 14 are arranged and distributed vertically, a third driving shell 111 is fixedly connected with the upper fixing plate 14, a second driving shell 108 is fixedly connected with the middle fixing plate 14, a first driving shell 104 is fixedly connected with the lower fixing plate 14, a placing groove 18 is formed in the surface of the fixing plate 14, a power socket 10 is arranged on the inner side wall of the placing groove 18, a connecting wire 11 is fixedly connected to the rear end of the placing groove 18, a first winding roll 12 is arranged at the rear end of the lower connecting wire 11, a second winding roll 13 is arranged at the rear end of the middle connecting wire 11, a third winding roll 15 is arranged at the rear end of the upper connecting wire 11, the first winding roll 12 is fixedly connected with the inner rear end face of the fixing shell 1, and the second winding roll 13 is fixedly connected with the inner rear end face of the fixing shell 1.
Further, the inside rotation of third take-up reel 15 is connected with wind-up roll 21, and the inside of third take-up reel 15 is provided with wind spring 20, and wind-up roll 21 fixed connection is passed through to the one end and the wind-up roll 21 of wind-up roll 20, and the other end and the third take-up reel 15 fixed connection of wind-up roll 21, and terminal surface fixed connection is behind the inside of first take-up reel 12 and fixed casing 1, and terminal surface fixed connection behind the inside of second take-up reel 13 and fixed casing 1, and the inside of first take-up reel 12 and second take-up reel 13 all sets up roll 21 and wind-up roll 20, further carries out the rolling to connecting wire 11 through setting up wind-up roll 20.
The protection mechanism 200 comprises a sliding rod 201, the front end face of the sliding rod 201 is fixedly connected with a third winding roll 15, a limiting groove 19 is fixedly formed in the inner portion of a fixed shell 1, a limiting block 211 is slidably connected to the inner side wall of the limiting groove 19, the limiting block 211 is fixedly connected with the sliding rod 201, a matching block 202 is fixedly connected to the surface of the sliding rod 201, a first fixing shaft 204 is fixedly connected to the inner rear end face of the fixed shell 1, a driving rod 203 is rotatably connected to the surface of the first fixing shaft 204, the driving rod 203 is movably connected with the matching block 202, an arc-shaped frame 207 is rotatably connected to the lower side of the driving rod 203, a connecting rod 208 is rotatably connected to the right side of the arc-shaped frame 207, a second fixing shaft 209 is rotatably connected to the middle portion of the connecting rod 208, and the second fixing shaft 209 is fixedly connected to the fixed shell 1, and an L-shaped rod 210 is rotatably connected to the right side of the connecting rod 208.
Further, a control switch 16 is fixedly mounted on the inner lower end surface of the fixed housing 1, a connecting portion 205 is fixedly mounted on the upper end surface of the control switch 16, a control button 206 is arranged on the left side of the connecting portion 205, a power protector 23 is arranged in the fixed housing 1, a knife 17 is arranged on the left side of the power protector 23, and the right end of an L-shaped rod 210 is arranged on the lower side of the knife 17.
Further, the left side and the right side of the front end face of the fixed shell 1 are both connected with a box door 4 in a sliding mode, the rear end face of the box door 4 is fixedly provided with a driving groove 7, the surface of the heat dissipation net 5 is fixedly connected with two groups of driving shafts 6, and the driving shafts 6 are connected with the driving groove 7 in a sliding mode.
Further, the cleaning brushes 22 for removing dust from the heat dissipation net 5 are arranged on the upper side of the rear end face of the fixed housing 1 and the lower side of the rear side of the sliding housing 2, and when the telescopic mechanism 100 controls the sliding housing 2 to move, the cleaning brushes 22 can remove dust from the heat dissipation net 5.
Working principle: after the device is installed, if equipment maintenance is needed, a switch of the rotating motor 9 is turned on, the output end of the rotating motor 9 drives a screw rod 101 fixedly connected with the screw rod to rotate, the screw rod 101 controls a supporting plate 103 in threaded connection with the screw rod to ascend, the supporting plate 103 controls a first driving shell 104 fixedly connected with the supporting plate 103 to ascend, under the action of a first rack 102, a first gear 107 rotates clockwise, a first gear 107 controls a second driving shell 108 in meshed connection with the first gear to move upwards, under the action of a second rack 105, a second gear 110 also rotates clockwise, the second gear 110 drives a fourth rack 112 in meshed connection with the second gear to move upwards, the fourth rack 112 drives a third driving shell 111 in fixed connection with the fourth rack to move upwards, the third driving shell 111 drives a sliding shell 2 in fixed connection with the third rack to move upwards, and the sliding shell 2 controls the movement of a box door 4 through a driving shaft 6, so that the expansion and door opening of an inner space of the device are realized;
the first driving shell 104, the second driving shell 108 and the third driving shell 111 respectively drive the fixed plate 14 fixedly connected with the first driving shell 104, the second driving shell 108 and the third driving shell 111 to ascend, the power socket 10 on the fixed plate 14 pulls the third winding roll 15 to move upwards through the connecting wire 11, the third winding roll 15 controls the sliding rod 201 fixedly connected with the third winding roll to move upwards, the sliding rod 201 drives the matching block 202 fixedly connected with the sliding rod to move upwards, the left end of the matching block 202 controls the driving rod 203 to rotate anticlockwise around the first fixed shaft 204 along with the movement of the matching block 202, the driving rod 203 presses the control button 206, the control switch 16 turns off the power switch of the device, meanwhile, the driving rod 203 controls the arc-shaped frame 207 rotatably connected with the driving rod 203 to rotate, the connecting rod 208 rotatably connected with the arc-shaped frame rotates anticlockwise around the second fixed shaft 209, the connecting rod 208 controls the L-shaped rod 210 to move downwards, as shown in fig. 7, when the limiting block 211 slides to the top end of the inner side wall of the limiting groove 19, the telescopic mechanism 100 reaches the ascending limit distance, the driving rod 203 presses the control button 206, the knife 17 rotates downwards, and the knife 17 turns completely, and all power-off devices can be maintained by the power-off device;
after the maintenance and detection are completed, the reverse switch of the rotating motor 9 is turned on, the rotating motor 9 controls the telescopic mechanism 100 to perform contraction movement, the third driving shell 111 drives the sliding shell 2 to move downwards, the limiting block 211 slides towards the lower end of the inner side wall of the limiting groove 19, the right end of the sliding rod 201 presses the left end of the connecting rod 208, the connecting rod 208 controls the lower end of the driving rod 203 to rotate leftwards through the arc-shaped frame 207, the connecting rod 208 is separated from the control button 206, the right end of the connecting rod 208 rotates leftwards around the second fixing shaft 209, the right end of the L-shaped rod 210 slowly pushes the knife 17 to rotate upwards while moving, as shown in figure 4, when the limiting block 211 slides to the bottom end of the inner side wall of the limiting groove 19, the straight line that forms between the junction of connecting rod 208 and arc frame 207 and the junction of arc frame 207 and actuating lever 203 is L1 the straight line that forms between this moment second fixed axle 209 and the junction of connecting rod 208 and arc frame 207 is L2, the contained angle r that forms between L1 and the L2 is close one hundred eighty degrees, reach the furthest between actuating lever 203 and the control button 206 this moment, L type pole 210 right side pushes the knife 17 to the uppermost, this device opens switch, radiator fan 8 begins work, carry out the heat dissipation to inside, actuating shaft 6 passes through actuating groove 7 and controls the closing of this device, so far, the detection maintenance to this device has been accomplished.
In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "connected," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art. Furthermore, in the description of the present invention, unless otherwise indicated, the meaning of "a plurality" is two or more.
While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: many changes, modifications, substitutions and variations may be made to the embodiments without departing from the spirit and scope of the invention as defined by the claims and their equivalents.
Claims (7)
1. The utility model provides an inside space adjustable instrument box, includes fixed casing (1) and slip casing (2), its characterized in that: the sliding shell (2) is arranged on the upper side of the fixed shell (1), a plurality of supporting seats (3) are fixedly connected to the lower end face of the fixed shell (1), a cooling fan (8) is arranged on the bottom side of the fixed shell (1), cooling nets (5) are arranged on the rear sides of the fixed shell (1) and the sliding shell (2), and rotating motors (9) are fixedly arranged on the left side and the right side of the inside of the fixed shell (1); a telescopic mechanism (100) which is convenient for controlling the sliding shell (2) to lift is arranged on the upper side of the rotating motor (9); the rear side of the inside of the fixed shell (1) is provided with a protection mechanism (200) which is convenient for controlling a power switch;
a plurality of fixing plates (14) are arranged in the fixing shell (1), a placing groove (18) is formed in the surface of the fixing plate (14), a connecting wire (11) is fixedly connected to the rear end of the placing groove (18), a third winding roll (15) is arranged at the rear end of the connecting wire (11) on the upper side, and when the telescopic mechanism (100) controls the sliding shell (2) to move upwards, the movement of the third winding roll (15) is controlled through the connecting wire (11);
the protection mechanism (200) comprises a sliding rod (201), the front end face of the sliding rod (201) is fixedly connected with a third winding roll (15), a limiting groove (19) is fixedly formed in the fixed shell (1), a limiting block (211) is slidably connected to the inner side wall of the limiting groove (19), the limiting block (211) is fixedly connected with the sliding rod (201), a matching block (202) is fixedly connected to the surface of the sliding rod (201), a first fixed shaft (204) is fixedly connected to the inner rear end face of the fixed shell (1), a driving rod (203) is rotatably connected to the surface of the first fixed shaft (204), the driving rod (203) is movably connected with the matching block (202), an arc-shaped frame (207) is rotatably connected to the lower side of the driving rod (203), a connecting rod (208) is rotatably connected to the right side of the arc-shaped frame, a second fixed shaft (209) is rotatably connected to the middle of the connecting rod (208), and a first fixed shaft (204) is fixedly connected to the fixed shell (1), and a right-side L-shaped rod (210) of the connecting rod (208) is rotatably connected to the right side of the connecting rod (208).
The utility model discloses a control switch, including fixed casing (1), control switch (16) are installed to the inside lower terminal surface fixed mounting of fixed casing (1), connecting portion (205) are installed to the up end fixed mounting of control switch (16), the left side of connecting portion (205) is provided with control button (206), the inside of fixed casing (1) is provided with power protector (23), the left side of power protector (23) is provided with plug-in strip (17), the right-hand member of L type pole (210) sets up in the downside of plug-in strip (17).
2. An instrument pod with an adjustable interior space according to claim 1, wherein: the telescopic mechanism (100) comprises a first driving shell (104), a supporting plate (103) is fixedly connected to the lower side of the first driving shell (104), a screw rod (101) is arranged on the surface of the supporting plate (103) in a threaded mode, the lower end of the screw rod (101) is fixedly connected with the output end of a rotating motor (9), a first empty groove (106) is fixedly formed in the front side of the first driving shell (104), a first gear (107) is rotatably connected to the inner side wall of the first empty groove (106), a first rack (102) is arranged in the fixed shell (1), the first rack (102) is meshed with the first gear (107), a second driving shell (108) is arranged in the first driving shell (104), a second rack (105) is fixedly connected to the rear end of the front side wall of the first driving shell (104), a second empty groove (109) is fixedly formed in the inner side of the second driving shell (108), a second gear (110) is rotatably connected to the inner side wall of the second empty groove (109), a second rack (110) is meshed with the second rack (108), a third rack (113) is meshed with the first rack (108), the front end face of the third driving shell (111) is fixedly connected with a fourth rack (112), the fourth rack (112) is meshed with the second gear (110), and the upper end face of the third driving shell (111) is fixedly connected with the sliding shell (2).
3. An instrument pod with an adjustable interior space according to claim 2, wherein: the first racks (102), the second racks (105), the first empty slots (106), the first gears (107), the second empty slots (109), the second gears (110), the third racks (113) and the fourth racks (112) are all provided with two groups, and are symmetrically arranged in front-back along the middle screw rod (101), and the two groups keep the same working frequency to rise and fall.
4. An instrument pod with an adjustable interior space according to claim 3, wherein: the utility model discloses a motor drive device, including fixed plate (14), second drive shell (108), fixed plate (14), power socket (10), lower side, connecting wire (11)'s rear end is provided with first take-up reel (12), middle part the rear end of connecting wire (11) is provided with second take-up reel (13), inside rear end face fixed connection of first take-up reel (12) and fixed housing (1), second take-up reel (13) and fixed housing (1) inside rear end face fixed connection.
5. An instrument pod with an adjustable interior space according to claim 4, wherein: the inside rotation of third take-up reel (15) is connected with wind-up roll (21), the inside of third take-up reel (15) is provided with wind-up roll (20), the one end and the wind-up roll (21) fixed connection of wind-up roll (20), the other end and the third take-up reel (15) fixed connection of wind-up roll (21), terminal surface fixed connection behind the inside of first take-up roll (12) and fixed casing (1), terminal surface fixed connection behind the inside of second take-up roll (13) and fixed casing (1), the inside of first take-up roll (12) and second take-up roll (13) all sets up wind-up roll (21) and wind-up roll (20).
6. An instrument pod with an adjustable interior space according to claim 5, wherein: the front end face left and right sides of the fixed shell (1) are both connected with a box door (4) in a sliding mode, a driving groove (7) is fixedly formed in the rear end face of the box door (4), two groups of driving shafts (6) are fixedly connected with the surface of the heat dissipation net (5), and the driving shafts (6) are connected with the driving groove (7) in a sliding mode.
7. An instrument pod with an adjustable interior space according to claim 6, wherein: the upper side of the rear end surface of the fixed shell (1) and the lower part of the rear side of the sliding shell (2) are respectively provided with a cleaning brush (22) for removing dust from the heat dissipation net (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310388612.1A CN116234214B (en) | 2023-04-12 | 2023-04-12 | Instrument box with adjustable inner space |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310388612.1A CN116234214B (en) | 2023-04-12 | 2023-04-12 | Instrument box with adjustable inner space |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN116234214A CN116234214A (en) | 2023-06-06 |
| CN116234214B true CN116234214B (en) | 2023-11-21 |
Family
ID=86577136
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310388612.1A Active CN116234214B (en) | 2023-04-12 | 2023-04-12 | Instrument box with adjustable inner space |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116234214B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116761379B (en) * | 2023-08-23 | 2023-10-31 | 济南正大科技发展有限公司 | Network security server system based on block chain |
Citations (28)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200947537Y (en) * | 2005-10-31 | 2007-09-12 | 段云平 | Shower room overcurrent power-off protection device |
| JP2017004577A (en) * | 2015-06-08 | 2017-01-05 | 富士通株式会社 | Storage |
| CN207559307U (en) * | 2017-12-05 | 2018-06-29 | 安徽艾达自动化设备有限公司 | A kind of Industry Control cabinet for remote control |
| CN108879375A (en) * | 2018-07-20 | 2018-11-23 | 吴鑫锋 | It is a kind of to be stretched the adjustable low-voltage distribution cabinet of technology based on space coincidence |
| CN109346383A (en) * | 2018-09-28 | 2019-02-15 | 王科伟 | A kind of miniature circuit breaker close/open machine of screw thread rate controlling |
| KR101946295B1 (en) * | 2018-06-11 | 2019-05-02 | 석혜란 | lift |
| CN109786070A (en) * | 2019-03-09 | 2019-05-21 | 刘新新 | A kind of electric power electric transformer being easily installed |
| CN209001420U (en) * | 2018-10-31 | 2019-06-18 | 四川华泰电气股份有限公司 | A kind of facilitate repairs highly-safe box-type substation |
| CN111555147A (en) * | 2020-04-13 | 2020-08-18 | 钱建明 | Adjustable high-power electric power regulation and control equipment installation box |
| CN112770609A (en) * | 2021-01-11 | 2021-05-07 | 林晓玲 | Intelligent building switch board |
| CN213235400U (en) * | 2020-09-05 | 2021-05-18 | 青岛诚立信源电气有限公司 | Water pump control box capable of rotationally adjusting instrument |
| CN213402041U (en) * | 2020-07-21 | 2021-06-08 | 武汉汉镇既济电力设备有限公司 | Fully-insulated modular indoor switch box |
| CN113178792A (en) * | 2021-04-19 | 2021-07-27 | 国网山东省电力公司枣庄供电公司 | Wide-application distribution box with adjustable size |
| CN113345769A (en) * | 2021-07-02 | 2021-09-03 | 方巧丽 | Short circuit alarm mechanism of intelligent circuit breaker based on Internet of things and use method of short circuit alarm mechanism |
| CN214227529U (en) * | 2021-02-04 | 2021-09-17 | 迁安市鸿坤贸易有限公司 | Explosion-proof power distribution cabinet |
| CN214757359U (en) * | 2021-05-26 | 2021-11-16 | 潍坊华利动力设备有限公司 | Magnetic interference reducing instrument box for generator |
| CN113840511A (en) * | 2021-08-02 | 2021-12-24 | 深圳市软讯信息技术有限公司 | Anti-interference equipment management device based on 5G fusion communication RCS |
| CN215895633U (en) * | 2021-09-03 | 2022-02-22 | 北京美电贝尔信息有限公司 | Emergency alarm commanding and dispatching machine based on information engineering |
| CN216087246U (en) * | 2021-09-18 | 2022-03-18 | 维也耐(南通)通讯科技有限公司 | Municipal administration road surface equipment is with square cover of beautifying |
| CN114286564A (en) * | 2021-12-24 | 2022-04-05 | 江西八戒创新资源有限公司 | Equipment identification system based on thing networking |
| CN114845512A (en) * | 2022-06-20 | 2022-08-02 | 辽宁工业大学 | Computer room safety device based on computer vision control technology |
| CN217159002U (en) * | 2022-04-13 | 2022-08-09 | 武汉常恒科技有限公司 | Intelligent power distribution cabinet with space dilatation function |
| CN115331993A (en) * | 2022-08-05 | 2022-11-11 | 邱妙君 | Electric power and electrical equipment maintenance switch with emergency stop function |
| CN115332969A (en) * | 2022-08-18 | 2022-11-11 | 裕丰电气有限公司 | Middle-mounted switch cabinet with 5G Internet of things function and use method thereof |
| CN115443013A (en) * | 2022-10-11 | 2022-12-06 | 苏州宇洽科技有限公司 | Shockproof expansion type server system cabinet |
| CN115459089A (en) * | 2022-10-18 | 2022-12-09 | 苏州德恩特电力科技有限公司 | Outdoor switch board |
| CN115479805A (en) * | 2022-09-21 | 2022-12-16 | 单泽茜 | Water quality sand content sampling detection system and detection method for hydraulic engineering |
| CN218450624U (en) * | 2022-10-21 | 2023-02-03 | 深圳市亿源电子科技有限公司 | Indoor LED driving power supply |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100586979B1 (en) * | 2004-09-02 | 2006-06-08 | 삼성전기주식회사 | Automatic/Manual Slide Type Communication Terminal |
| CN104066285A (en) * | 2014-06-20 | 2014-09-24 | 铁力山（北京）控制技术有限公司 | Internal lighting structure of control cabinet |
-
2023
- 2023-04-12 CN CN202310388612.1A patent/CN116234214B/en active Active
Patent Citations (28)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200947537Y (en) * | 2005-10-31 | 2007-09-12 | 段云平 | Shower room overcurrent power-off protection device |
| JP2017004577A (en) * | 2015-06-08 | 2017-01-05 | 富士通株式会社 | Storage |
| CN207559307U (en) * | 2017-12-05 | 2018-06-29 | 安徽艾达自动化设备有限公司 | A kind of Industry Control cabinet for remote control |
| KR101946295B1 (en) * | 2018-06-11 | 2019-05-02 | 석혜란 | lift |
| CN108879375A (en) * | 2018-07-20 | 2018-11-23 | 吴鑫锋 | It is a kind of to be stretched the adjustable low-voltage distribution cabinet of technology based on space coincidence |
| CN109346383A (en) * | 2018-09-28 | 2019-02-15 | 王科伟 | A kind of miniature circuit breaker close/open machine of screw thread rate controlling |
| CN209001420U (en) * | 2018-10-31 | 2019-06-18 | 四川华泰电气股份有限公司 | A kind of facilitate repairs highly-safe box-type substation |
| CN109786070A (en) * | 2019-03-09 | 2019-05-21 | 刘新新 | A kind of electric power electric transformer being easily installed |
| CN111555147A (en) * | 2020-04-13 | 2020-08-18 | 钱建明 | Adjustable high-power electric power regulation and control equipment installation box |
| CN213402041U (en) * | 2020-07-21 | 2021-06-08 | 武汉汉镇既济电力设备有限公司 | Fully-insulated modular indoor switch box |
| CN213235400U (en) * | 2020-09-05 | 2021-05-18 | 青岛诚立信源电气有限公司 | Water pump control box capable of rotationally adjusting instrument |
| CN112770609A (en) * | 2021-01-11 | 2021-05-07 | 林晓玲 | Intelligent building switch board |
| CN214227529U (en) * | 2021-02-04 | 2021-09-17 | 迁安市鸿坤贸易有限公司 | Explosion-proof power distribution cabinet |
| CN113178792A (en) * | 2021-04-19 | 2021-07-27 | 国网山东省电力公司枣庄供电公司 | Wide-application distribution box with adjustable size |
| CN214757359U (en) * | 2021-05-26 | 2021-11-16 | 潍坊华利动力设备有限公司 | Magnetic interference reducing instrument box for generator |
| CN113345769A (en) * | 2021-07-02 | 2021-09-03 | 方巧丽 | Short circuit alarm mechanism of intelligent circuit breaker based on Internet of things and use method of short circuit alarm mechanism |
| CN113840511A (en) * | 2021-08-02 | 2021-12-24 | 深圳市软讯信息技术有限公司 | Anti-interference equipment management device based on 5G fusion communication RCS |
| CN215895633U (en) * | 2021-09-03 | 2022-02-22 | 北京美电贝尔信息有限公司 | Emergency alarm commanding and dispatching machine based on information engineering |
| CN216087246U (en) * | 2021-09-18 | 2022-03-18 | 维也耐(南通)通讯科技有限公司 | Municipal administration road surface equipment is with square cover of beautifying |
| CN114286564A (en) * | 2021-12-24 | 2022-04-05 | 江西八戒创新资源有限公司 | Equipment identification system based on thing networking |
| CN217159002U (en) * | 2022-04-13 | 2022-08-09 | 武汉常恒科技有限公司 | Intelligent power distribution cabinet with space dilatation function |
| CN114845512A (en) * | 2022-06-20 | 2022-08-02 | 辽宁工业大学 | Computer room safety device based on computer vision control technology |
| CN115331993A (en) * | 2022-08-05 | 2022-11-11 | 邱妙君 | Electric power and electrical equipment maintenance switch with emergency stop function |
| CN115332969A (en) * | 2022-08-18 | 2022-11-11 | 裕丰电气有限公司 | Middle-mounted switch cabinet with 5G Internet of things function and use method thereof |
| CN115479805A (en) * | 2022-09-21 | 2022-12-16 | 单泽茜 | Water quality sand content sampling detection system and detection method for hydraulic engineering |
| CN115443013A (en) * | 2022-10-11 | 2022-12-06 | 苏州宇洽科技有限公司 | Shockproof expansion type server system cabinet |
| CN115459089A (en) * | 2022-10-18 | 2022-12-09 | 苏州德恩特电力科技有限公司 | Outdoor switch board |
| CN218450624U (en) * | 2022-10-21 | 2023-02-03 | 深圳市亿源电子科技有限公司 | Indoor LED driving power supply |
Non-Patent Citations (3)
| Title |
|---|
| GG-1A柜开关一体化改造;倪海亮;;中国科技信息(第01期);全文 * |
| 一种安全电气柜装置及其使用方法;赵一茏;;电子世界(第20期);全文 * |
| 控制柜断路器辅助工具的研制与应用;薛婷;颛孙海红;徐风华;;科技与企业(第21期);全文 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN116234214A (en) | 2023-06-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN116234214B (en) | Instrument box with adjustable inner space | |
| CN112739170A (en) | Power equipment control cabinet with electromagnetic protection mechanism | |
| CN216413907U (en) | Cable branch box | |
| CN214958144U (en) | Power module protection structure of direct current screen | |
| CN114243699A (en) | Domestic emergent formula new forms of energy battery power supply unit | |
| CN220172687U (en) | Adjustable distribution box | |
| CN111129969A (en) | High-voltage board convenient to wiring | |
| CN109193441B (en) | Drawer type low-voltage switch cabinet | |
| CN210957348U (en) | Box-type fixed alternating-current metal-enclosed switchgear | |
| CN112911899A (en) | Heat radiator for electronic equipment | |
| CN108683097B (en) | Dual-power control box of smoke exhaust fan | |
| CN217563052U (en) | Power control cabinet with wire coiling structure | |
| CN216530132U (en) | Mobile high-voltage switch cabinet with good heat dissipation effect | |
| CN219535417U (en) | Low-voltage draw-out type switch cabinet | |
| CN214543072U (en) | Low-voltage fixed switch cabinet | |
| CN212695080U (en) | Relay protection cover | |
| CN212811060U (en) | High-voltage distribution cabinet rapid cooling device | |
| CN211500460U (en) | Electric control cabinet with electric door | |
| CN219834574U (en) | Equipment maintenance management system device of thermal power plant | |
| CN214615950U (en) | Novel lock catch device of distribution box | |
| CN219823249U (en) | Low-voltage draw-out type switch cabinet wire winding structure | |
| CN219477412U (en) | High-voltage power distribution cabinet capable of protecting circuit | |
| CN113677112B (en) | Monitoring cabinet | |
| CN218445709U (en) | Safe type insulation resistance tester | |
| CN218648345U (en) | Low-voltage draw-out type switch cabinet |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20231030 Address after: 071600 Zhongqing Village, Tongkou Town, Anxin County, Baoding City, Hebei Province Applicant after: Anxin County Kangze Power Installation Engineering Co.,Ltd. Address before: 401120 No. 61, middle section of Huangshan Avenue, Yubei District, Chongqing Applicant before: Wang Huili |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |