CN118213873A - Anti-creeping power distribution device for granary - Google Patents

Abstract

The invention relates to the technical field of distribution boards, in particular to an anti-creeping distribution device of a granary, which comprises a distribution cabinet main body, wherein a protection mechanism for supporting a distribution instrument, an air jet cylinder for blowing and dedusting the distribution instrument and a two-axis linkage mechanism for driving the air jet cylinder to move in space are arranged in the distribution cabinet main body, a ventilation window is arranged on a side cabinet shell on the distribution cabinet main body, the protection mechanism comprises an outer box, a regulating piece, a pad box device and an absorption box piece, and the small-air-flow migration type impact distribution instrument and surrounding air of the distribution instrument is used for enabling air flow to carry dust into a plate box shell and then to be discharged outside the distribution cabinet, so that the dust is effectively prevented from floating inside the distribution cabinet, and in addition, the air wall is used for collecting and converting impact force for comprehensive ventilation work after the distribution instrument is overheated.

Description

Anti-creeping power distribution device for granary

Technical Field

The invention relates to the technical field of distribution boards, in particular to an anti-creeping distribution device for a granary.

Background

The invention provides an anti-leakage power distribution device for a granary, which is a special building for storing grains, is used for storing a large amount of grains, is often carried with dust in the transportation of the grains, or is generated by ventilation of the grain storage, and is used for solving the dust removal problem.

Disclosure of Invention

The invention aims to provide an anti-creeping power distribution device for a granary, which aims to solve the problems in the background technology.

In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides an anticreep distribution device of granary, includes the switch board main part, be provided with in the switch board main part be used for supporting the protection machanism of switch board, to the gas cartridge of switch board dust removal and drive the diaxon link gear that the gas cartridge space removed, be provided with the ventilation window on the side cabinet casing in the switch board main part, protection machanism includes outer box, regulating part, fills up box device and absorption box spare, the outer box runs through the back cabinet casing in the switch board main part, is provided with the regulating part in the outer box, fill up box device and absorption box spare and distribute in the switch board main part, fill up box device and connect between absorption box spare and outer box, regulating part and fill up box device transmission connection, it includes air guide branch pipe, air wall, face frame, board box shell, main flat pipe and violently pipe to be connected to the face frame, the face frame includes a row of flat pipe of fixed intercommunication between two parallel distribution's long boxes and the two long boxes, and another side wall that the side wall keeps off has, and the air wall distributes in the board box shell is one side opening square board side opening, and the board side opening is connected in the main part and the fixed box main part, and the air guide pipe is connected with the main part, and the other end is connected to the main part, and the main part is connected with the main part and the main part is connected with one end of the main part.

Preferably, the pad box device comprises a transverse frame, a light square plate, a guide cylinder and a square cylinder frame, wherein one end of the square cylinder frame penetrates through a back shell on a plate box shell, the light square plate is movably arranged in the square cylinder frame, the light square plate is subjected to comprehensive ventilation in the movable control plate box shell, the outer box is a square groove shell, an air hole is formed in a bottom plate on the outer box, the other end of the square cylinder frame is fixedly connected with the bottom plate of the outer box, the guide cylinders are fixed at four corners of the light square plate, the guide cylinders slide through holes formed in the bottom plate of the outer box, the transverse frame is distributed in the outer box, the end part of the transverse frame is fixed on the guide cylinder, and the adjusting piece is connected with the transverse frame.

Preferably, the wind wall comprises conversion groups, transverse sliding rods, inner shafts and door tools, wherein one transverse sliding rod is parallelly distributed on one side of the heat conduction flat pipe of each face frame, one row of door tools are connected on one side of the transverse sliding rod in a transmission mode, one end of each transverse sliding rod is provided with one conversion group, all the conversion groups are connected with one inner shaft in a transmission mode, and one end of each inner shaft penetrates through the shell of the plate box shell and is connected with the adjusting piece in a transmission mode.

Preferably, the door utensil includes subplate, movable plate rack, unit frame, sideboard, door axle and door plant, and a row of door plant cooperation blocks the vacancy between two face frame heat conduction flat tubes, the door plant includes the P template that square board and square board one end are fixed, and the door axle activity cup joints in the P template through-hole of door plant, and the door axle both ends all are fixed with the sideboard, and the sideboard is fixed on the face frame, is fixed with the unit frame between two sideboards, moves the board rack and slides the plate hole of seting up on the unit frame, and is connected through fixed arc rack and movable plate rack meshing transmission on the P template of door plant, and the subplate is fixed on the unit frame, and the sideslip pole slides the plate hole of seting up on the subplate, and contacts with movable plate rack one end through fixed swash plate on the sideslip pole.

Preferably, the conversion group comprises a homing spring plate, a barrel gear, a one-way bearing and a node rack, wherein the node rack is fixed on the transverse slide rod, the node rack is connected with the barrel gear in a meshed manner, the one-way bearing is fixedly embedded in the barrel gear, the one-way bearing is sleeved on the inner shaft, one end of the homing spring plate is lapped at the end part of the transverse slide rod, and the other end of the homing spring plate is fixed on the plate box shell.

Preferably, the regulating part comprises an integrated frame, a clamping part, a temperature measuring part, an external moving shaft, a driving part and a disc part, one end of the external moving shaft is in meshed transmission connection with a bevel gear fixed at the end part of the internal shaft through a fixed bevel gear, the other end of the external moving shaft is in transmission connection with the driving part, one end of the integrated frame is fixed on the external box, the disc part is supported by the integrated frame, the driving part is in transmission connection with the disc part, a transverse pipe penetrates through the shell of the external box, the temperature measuring part is distributed in the transverse pipe, one end of the temperature measuring part is connected with the clamping part, and the clamping part is clamped with the disc part.

Preferably, the disk part comprises a fixed ring body, a control cylinder, a spring, a rotor, a swing rod, a middle control shaft and a reversing column, wherein the middle control shaft is distributed in the middle of the control cylinder, the spring is connected between the middle control shaft and the control cylinder, the rotor comprises a shaft body and a rotating plate with one end vertically fixed to the shaft body, the shaft body of the rotor is sleeved in a through hole formed in an integrated frame, the other end of the rotor shaft body is in meshed transmission connection with an outer gear arranged at one end of the control cylinder through a fixed gear, one end of the swing rod is hinged with the rotating plate of the rotor, the other end of the swing rod is hinged with the reversing column, the reversing column slides through an inner hole of the square cylinder fixed on the integrated frame, one end of the reversing column is fixedly connected with a transverse frame, and the integrated frame is movably sleeved on a ring groove formed in the outer side wall of the control cylinder through the fixed ring body.

Preferably, the drive part includes branch frame, branch axle, L type move the post, around moving the shell fragment, interior prism and worm, branch frame one end is fixed on the integrated frame, branch axle and worm are respectively movable sleeve joint in two through-holes of seting up at the branch frame other end, worm one end is fixed with interior prism, well accuse axle one end is connected through the helical tooth meshing transmission of fixed gear and worm, the worm, interior prism is coaxial with the branch axle, the even solid fixed ring of branch axle one end is equipped with a plurality of L type and moves the post, every L type moves and supports fixed one around moving the shell fragment on the post, around moving shell fragment one end and take on interior prism lateral wall, branch axle other end and external shaft fixed connection.

Preferably, the temperature measuring part comprises a constraint frame, a temperature measuring long rod capable of expanding with heat and contracting with cold and a pressure sliding column, the pressure sliding column is arranged in an inner hole of the end part of the transverse tube in a sliding mode, the temperature measuring long rod and the constraint frame are distributed in the transverse tube, one end of the temperature measuring long rod is contacted with the pressure sliding column, the other end of the temperature measuring long rod is hooked and supported by the end part of the constraint frame, the temperature measuring long rod slides to penetrate through a row of ring bodies fixed on the constraint frame, the constraint frame is fixed on the inner wall of the transverse tube, and an exhaust hole is formed in a shell of the transverse tube.

Preferably, the clamping part comprises an L-shaped frame column, a folding frame and a transverse pushing elastic piece, wherein a lug is fixed on a clamping control cylinder at one end of the folding frame, the other end of the folding frame is fixed on the pressure sliding column, the folding frame slides through a plate hole formed in the L-shaped frame column through a fixed transverse plate, one end of the L-shaped frame column is fixed on the branch frame, one end of the transverse pushing elastic piece is fixed on the L-shaped frame column, and the other end of the transverse pushing elastic piece is fixed on the folding frame.

Compared with the prior art, the invention has the beneficial effects that:

1. According to the invention, the small air flow is used for freely impacting the power distribution instrument and the surrounding air of the power distribution instrument, the air flow carries dust to sink into the box shell, and then the dust is discharged to the outside of the power distribution cabinet, so that the dust is effectively prevented from floating in the power distribution cabinet, and in addition, the wind wall is used for collecting and converting impact force and comprehensively ventilating the power distribution instrument after the power distribution instrument is overheated.

2. After the dust is trapped in the box shell, most of the airflow is directly discharged through the main flat pipe, and part of the airflow flows through the face frame and is discharged through the transverse pipe, if the power distribution instrument is overheated and the temperature in the face frame is increased, the overheated airflow is detected by the temperature measuring part in the transverse pipe, and then the comprehensive ventilation mechanism is triggered automatically.

Drawings

FIG. 1 is a schematic diagram of the structure of the present invention.

Fig. 2 is a schematic view of the position of the protection mechanism.

Fig. 3 is a schematic structural view of the protection mechanism.

Fig. 4 is a schematic view of the structure of the absorbent case.

Fig. 5 is a schematic view of a pad device.

FIG. 6 is a schematic view of the location of a wind wall.

Fig. 7 is a schematic view of the structure of the air guide branch pipe.

FIG. 8 is a schematic view of a wind wall structure.

Fig. 9 is a schematic view of a door furniture.

FIG. 10 is a schematic diagram of a transformation group structure.

Fig. 11 is a schematic view of the structure of the adjusting member.

Fig. 12 is a schematic view of a disk structure.

Fig. 13 is a schematic view of the structure at a in fig. 11.

Fig. 14 is a schematic view of the position of the external shaft.

Fig. 15 is a schematic view of the structure at B in fig. 14.

Fig. 16 is a schematic view of a control cylinder position.

Fig. 17 is a schematic view of the outer case.

In the figure: the power distribution cabinet comprises a power distribution cabinet main body 1, a protection mechanism 2, a gas spraying cylinder 3, a two-shaft linkage mechanism 4, an outer box 5, an adjusting piece 6, a cushion box device 7, an absorption box piece 8, a ventilation window 9, a gas guide branch pipe 10, a wind wall 11, a face frame 12, a plate box shell 13, a main flat pipe 14, a transverse pipe 15, a transverse frame 16, a light square plate 17, a guide cylinder 18, a square cylinder frame 19, a conversion group 20, a transverse slide rod 21, an inner shaft 22, a door 23, a subsidiary plate 24, a movable plate rack 25, a unit frame 26, a side plate 27, a door shaft 28, a door plate 29, a homing spring piece 30, a cylinder gear 31, a one-way bearing 32, a node rack 33, an integrated frame 34, a clamping part 35, a temperature measuring part 36, an outer shaft 37, a driving part 38, a disc part 39, a fixed ring body 40, a control cylinder 41, a spring 42, a rotor 43, a swing rod 44, a central control shaft 45, a reversing column 46, a branch frame 47, a L-shaped movable column 49, a winding 50, an inner prism 51, a worm 52, a binding frame 53, a temperature measuring long rod 54, a pressure frame 55, a folding column 58, a spring piece 59.

Detailed Description

The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. Based on the technical solutions of the present invention, all other embodiments obtained by a person skilled in the art without making any creative effort fall within the protection scope of the present invention.

Referring to fig. 1 to 17, the present invention provides a technical solution: the utility model provides an anticreep distribution device of granary, including switch board main part 1, be provided with in the switch board main part 1 be used for supporting the protection machanism 2 of distribution instrument, jet-propelled section of thick bamboo 3 to the distribution instrument dust removal of blowing and drive the diaxon link gear 4 of 3 space removal of jet-propelled section of thick bamboo, be provided with ventilation window 9 on the side cabinet casing on the switch board main part 1, protection machanism 2 includes outer box 5, regulating part 6, pad box device 7 and absorption box 8, outer box 5 runs through the back cabinet casing on the switch board main part 1, be provided with regulating part 6 in the outer box 5, pad box device 7 and absorption box 8 distribute in switch board main part 1, pad box device 7 is connected between absorption box 8 and outer box 5, regulating part 6 and pad box device 7 transmission are connected, absorption box 8 includes air guide branch pipe 10, the air wall 11, face frame 12, the box shell 13, main flat pipe 14 and cross tube 15, face frame 12 includes two parallel distribution's long boxes and two fixed intercommunication's row's flat pipe between the long box, face frame 12 one side supports fixed block power distribution cabinet, and another side wall 11 has one end opening 13 to be fixed at main part 13, and one end face plate 13 side wall 13 fixed connection, one end face 13 side wall 13 fixed connection, one end face side wall 13 fixed connection is in the main part 13, and one end 13 side wall fixed connection 13 side frame 13 fixed connection 13.

As will be appreciated with reference to fig. 5, the box-cushioning device 7 comprises a cross frame 16, a light square plate 17, a guide cylinder 18 and a square cylinder frame 19, one end of the square cylinder frame 19 penetrates through a back shell on the box shell 13, the light square plate 17 is movably arranged in the square cylinder frame 19, the light square plate 17 is fully ventilated in the box shell 13 through a movable control plate, the outer box 5 is a square groove shell, an air hole is formed in a bottom plate on the outer box 5, the other end of the square cylinder frame 19 is fixedly connected with the bottom plate of the outer box 5, the guide cylinders 18 are fixed at four corners of the light square plate 17, the guide cylinders 18 slide through holes formed in the bottom plate of the outer box 5, the cross frame 16 is distributed in the outer box 5, the end of the cross frame 16 is fixed on the guide cylinder 18, and the regulating piece 6 is connected with the cross frame 16.

As will be understood with reference to fig. 8, the air wall 11 includes conversion groups 20, transverse sliding rods 21, inner shafts 22 and door fixtures 23, one transverse sliding rod 21 is parallel to one side of the heat conduction flat tube of each face frame 12, one side of each transverse sliding rod 21 is in transmission connection with a row of door fixtures 23, one end of each transverse sliding rod 21 is provided with one conversion group 20, all conversion groups 20 are in transmission connection with one inner shaft 22, and one end of each inner shaft 22 penetrates through the shell of the plate box shell 13 and is in transmission connection with the adjusting piece 6.

As will be understood with reference to fig. 9, the door 23 includes an auxiliary plate 24, a movable plate rack 25, a unit frame 26, side plates 27, a door shaft 28 and a door plate 29, wherein a row of door plates 29 cooperate to block a gap between two heat conduction flat pipes of the face frame 12, the door plate 29 includes a square plate and a P-shaped plate with one end fixed, the door shaft 28 is movably sleeved in a P-shaped plate through hole of the door plate 29, the two ends of the door shaft 28 are both fixed with the side plates 27, the side plates 27 are fixed on the face frame 12, the unit frame 26 is fixed between the two side plates 27, the movable plate rack 25 slides through plate holes formed in the unit frame 26, the P-shaped plate of the door plate 29 is in meshed transmission connection with the movable plate rack 25 through a fixed arc-shaped rack, the auxiliary plate 24 is fixed on the unit frame 26, the transverse slide rod 21 slides through the plate holes formed in the auxiliary plate 24, and one end of the transverse slide rod 21 contacts with the movable plate rack 25 through a fixed inclined plate.

As understood by referring to fig. 10, the conversion set 20 includes a homing spring 30, a barrel gear 31, a one-way bearing 32 and a node rack 33, the node rack 33 is fixed on the horizontal slide bar 21, the node rack 33 is engaged with the barrel gear 31, the one-way bearing 32 is fixedly embedded in the barrel gear 31, the one-way bearing 32 is sleeved on the inner shaft 22, one end of the homing spring 30 is lapped on the end of the horizontal slide bar 21, and the other end of the homing spring 30 is fixed on the plate box shell 13.

The power distribution instrument is fixed on the face frame 12, the air injection cylinder 3 is externally connected with an air supply mechanism in the prior art, air flows are injected into the air injection cylinder 3, the air flows impact the power distribution instrument, dust attached to the surface of the power distribution instrument is blown down, meanwhile, the two-axis linkage mechanism 4 drives the air injection cylinder 3 to move, the air injection cylinder 3 in fig. 2 moves in a manner that the air injection cylinder 3 gradually moves rightwards in repeated lifting, the blown dust floats around the power distribution instrument, the air flows are injected into the air injection cylinder 3, the air flows take away the dust, the air flows impact the air wall 11, specifically, the air flows impact the door panel 29 to swing, the door panels 23 are impacted by the air flows, the door panels 29 on the door panels 23 swing, the air flows carry the dust to pass through the inner shaft 22 and then are injected into the box shell 13, then the air injection cylinder 3 continues to move and blow, the door panels 29 swing reversely and reset, and as seen from the surface, the air flows are sunk into any part of the air wall 11, the air flows are all sunk into the box shell 13, and then the air flows carry the dust to be discharged to the outside of the power distribution cabinet through the main flat tube 14.

The air flow blows to the door plate 29, the door plate 29 swings, then the air flow blows to other door plates 29 in a running way, the door plate 29 swings back and forth, namely, the door plate 29 swings back and forth, in the process, the movable plate rack 25 drives the horizontal sliding rod 21, the horizontal sliding rod 21 moves back and forth, the horizontal sliding rod 21 resets, because the homing spring 30 pushes the horizontal sliding rod 21 reversely, that is, the air-jet cylinder 3 blows to the air wall 11 in a running way, part of the door plate 29 swings in the air wall 11, the corresponding horizontal sliding rod 21 moves back and forth, then the reciprocating movement drives the cylinder gear 31 to rotate through the node rack 33, the reciprocating-rotating cylinder gear 31 drives the inner shaft 22 to rotate directionally through the one-way bearing 32, and finally the inner shaft 22 rotates continuously when cleaning and blowing.

As understood by referring to fig. 11, the adjusting member 6 includes an integrated frame 34, a clamping portion 35, a temperature measuring portion 36, an outer moving shaft 37, a driving portion 38 and a disk portion 39, one end of the outer moving shaft 37 is in meshed transmission connection with a bevel gear fixed at the end of the inner shaft 22 through a fixed bevel gear, the other end of the outer moving shaft 37 is in transmission connection with the driving portion 38, one end of the integrated frame 34 is fixed on the outer box 5, the integrated frame 34 supports the disk portion 39, the driving portion 38 is in transmission connection with the disk portion 39, the transverse tube 15 penetrates through the outer box 5, the temperature measuring portion 36 is distributed in the transverse tube 15, one end of the temperature measuring portion 36 is connected with the clamping portion 35, and the clamping portion 35 is in clamping position control with the disk portion 39.

As understood by referring to fig. 12, the disc portion 39 includes a fixed ring body 40, a control cylinder 41, a spring 42, a rotor 43, a swing rod 44, a central control shaft 45 and a reversing column 46, the central control shaft 45 is distributed in the middle of the control cylinder 41, the spring 42 is connected between the central control shaft 45 and the control cylinder 41, the rotor 43 includes a shaft body and a rotating plate with one end fixed vertically, the shaft body of the rotor 43 is sleeved in a through hole formed in the integrated frame 34, the other end of the shaft body of the rotor 43 is meshed and connected with an external gear arranged at one end of the control cylinder 41 through a fixed gear, one end of the swing rod 44 is hinged with the rotating plate of the rotor 43, the other end is hinged with the reversing column 46, the reversing column 46 slides through a square cylinder inner hole fixed on the integrated frame 34, one end of the reversing column 46 is fixedly connected with the transverse frame 16, and the integrated frame 34 is movably sleeved on a ring groove formed in the outer side wall of the control cylinder 41 through the fixed ring body 40.

Referring to fig. 13, it is understood that the driving part 38 includes a branch frame 47, a branch shaft 48, an L-shaped movable column 49, an winding spring 50, an inner prism 51 and a worm 52, one end of the branch frame 47 is fixed on the integrated frame 34, the branch shaft 48 and the worm 52 are respectively movably sleeved in two through holes formed in the other end of the branch frame 47, one end of the worm 52 is fixed with the inner prism 51, one end of the central control shaft 45 is in meshed transmission connection with the spiral teeth of the worm 52 through a fixed gear, the worm 52, the inner prism 51 and the branch shaft 48 are coaxial, one end of the branch shaft 48 is uniformly fixed and annularly provided with a plurality of L-shaped movable columns 49, one winding spring 50 is supported and fixed on each L-shaped movable column 49, one end of the winding spring 50 is lapped on the side wall of the inner prism 51, and the other end of the branch shaft 48 is fixedly connected with the outer shaft 37.

As understood by referring to fig. 15, the temperature measuring part 36 includes a binding frame 53, a temperature measuring long rod 54 capable of expanding with heat and contracting with cold, and a pressure slide column 55, the pressure slide column 55 is slidably disposed in an inner hole at an end portion of the transverse tube 15, the temperature measuring long rod 54 and the binding frame 53 are distributed in the transverse tube 15, one end of the temperature measuring long rod 54 contacts with the pressure slide column 55, the other end of the temperature measuring long rod 54 is hooked and supported by an end portion of the binding frame 53, the temperature measuring long rod 54 slides through a row of ring bodies fixed on the binding frame 53, the binding frame 53 is fixed on an inner wall of the transverse tube 15, and an exhaust hole is formed in a shell of the transverse tube 15.

As understood with reference to fig. 15, the clip portion 35 includes an L-shaped frame post 57, a folding frame 58, and a lateral push spring 59, one end of the folding frame 58 is fixed to the bump fixed to the lock control cylinder 41, the other end of the folding frame 58 is fixed to the pressure spool 55, the folding frame 58 is slid through a plate hole formed in the L-shaped frame post 57 by a fixed cross plate, one end of the L-shaped frame post 57 is fixed to the branch frame 47, one end of the lateral push spring 59 is fixed to the L-shaped frame post 57, the other end of the lateral push spring 59 is fixed to the folding frame 58, the folding frame 58 is pushed to the left by the lateral push spring 59, the folding frame 58 and the pressure spool 55 have a tendency to move to the left, but the left end of the temperature measuring long rod 54 is supported, the right end of the temperature measuring long rod 54 props against the pressure spool 55, so that balance is achieved, if the air flow passing through the cross tube 15 is overheated, the temperature measuring long rod 54 is elongated to prop the pressure spool 55, the pressure spool 55 is moved axially to the right, so that the folding frame 58 is pushed to the folding frame 58 in the figure, the folding frame 58 is moved to the right, the folding frame 58 in the figure has a tendency to move to the left, and the locking control cylinder 41 is not to rotate to the lock control cylinder 41.

The inner shaft 22 continuously rotates to drive the outer shaft 37, then the split shaft 48 drives the L-shaped movable column 49, then the movable elastic sheet 50 in fig. 13 moves clockwise in a surrounding manner, the movable elastic sheet 50 pushes the inner prism 51, the inner prism 51 rotates to drive the worm 52, the movable elastic sheet 50 exerts a clamping driving, if the worm 52 is difficult to rotate, the state that the movable elastic sheet 50 drives the inner prism 51 can be broken, the inner prism 51 does not rotate any more, the inner prism 51 and the movable elastic sheet 50 slide in a dislocation manner, and the difficult rotation means that the spring 42 contracts and stores full force.

The worm 52 continues to return to rotate, the worm 52 drives the central control shaft 45 to rotate, the central control shaft 45 rotates to cause the spring 42 in fig. 16 to contract, so that the spring 42 provides trend pressure for clockwise rotation to the control cylinder 41, at the moment, the folding frame 58 hooks the lug on the control cylinder 41 to limit the rotation of the control cylinder 41, when the control cylinder 41 can rotate, that is, the moment of outward pressure release of the spring 42 is overheating of the power distribution instrument, dust erosion causes the problem of short circuit of the power distribution instrument or the quality of the power distribution instrument, the power distribution instrument is overheating, heat is transferred to the supporting surface frame 12, the air flow in the plate box shell 13 is discharged through the main flat tube 14, part of the air flow is injected into the surface frame 12 through the air guide branch tube 10, then discharged through the transverse tube 15, the air flow flowing in the surface frame 12 takes away heat in the surface frame 12, the power distribution instrument is overheated to cause the temperature rise in the surface frame 12, the air flow discharged from the transverse tube 15 is excessively high, the temperature measurement long rod 54 is deformed and stretched, before the temperature measurement long rod 54 is stretched to cause the folding frame 58 to stop clamping the lug on the control cylinder 41, the control cylinder 42 is controlled to rotate, the reciprocating cylinder 18 is driven by the reciprocating cylinder 18 to rotate, the reciprocating cylinder 18 moves in the reciprocating type 18, the reciprocating type 18 moves axially, and the reciprocating type 18 moves the reciprocating type plate 18, and drives the reciprocating type 18 to rotate the reciprocating type 18, and the reciprocating type 18 moves the reciprocating type plate 18, and the reciprocating type 18 moves the reciprocating type 18, and the reciprocating type 18 moves the piston 18, and the reciprocating type 18 moves the reciprocating type 18, and the reciprocating type 18 moves the piston 18, and moves.

The reciprocating movement of the light square plate 17 causes full ventilation in the box shell 13, as understood from fig. 5, 6 and 9, the suction force generated in the process that the light square plate 17 is far away from the box shell 13 swings and opens all the door plates 29, air around the power distribution equipment can be sucked into the box shell 13, the air flow is small in backflow amount through the main flat tube 14 and can be ignored, the door plates 29 can swing easily, so that the air around the power distribution equipment in the power distribution cabinet can be sucked into the box shell 13 in a large amount, then the light square plate 17 is reset, the door plates 29 close the sealing loop, the air flow in the box shell 13 is forced to be extruded through the main flat tube 14, the light square plate 17 slides repeatedly, hot air around the power distribution equipment in the power distribution cabinet is effectively sucked and discharged, the full ventilation is because the power distribution equipment is required to cool down due to the rising of ambient air temperature caused by the fact that the door plates 29 swing, the full ventilation power is generated by blowing power 3, the small power is gradually collected, the power is gradually deformed, the temperature measuring rod 54 is gradually contracted, the power is gradually detected, and the power is accumulated after the power is released, and the power is timely released.

Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (10)

1. The utility model provides an anticreep distribution device of granary, includes switch board main part (1), its characterized in that: the utility model discloses a power distribution cabinet, including power distribution cabinet main part (1), be provided with in power distribution cabinet main part (1) be used for supporting distribution cabinet's protection machanism (2), to power distribution cabinet blow the air jet cylinder (3) of dust removal and drive air jet cylinder (3) space removal's biaxial link gear (4), be provided with ventilation window (9) on the side cabinet casing on power distribution cabinet main part (1), protection machanism (2) include outer box (5), regulating part (6), pad box (7) and absorption box (8), be provided with regulating part (6) in outer box (5) in penetrating through the back cabinet casing on power distribution cabinet main part (1), pad box device (7) and absorption box (8) distribute in power distribution cabinet main part (1), pad box device (7) are connected between absorption box (8) and outer box (5), and regulating part (6) and pad box device (7) transmission are connected, absorption box (8) include air guide branch pipe (10), air wall (11), face frame (12), board box shell (13), main flat pipe (14) and two fixed side walls (12) of two parallel wind guide frame (12) are fixed to each other, the wind wall (11) distributes in box shell (13), box shell (13) are one side open-ended square box, and face frame (12) are fixed in the opening part of box shell (13), the long box in one side of violently managing (15) one end and face frame (12) is fixed to be linked together, and fixed intercommunication one row of air guide branch pipe (10) on the long box of face frame (12) opposite side, air guide branch pipe (10) one end and box shell (13) one end are fixed to be linked together, main flat pipe (14) and box shell (13) other end are fixed to be linked together, and main flat pipe (14) run through the cabinet casing on switch board main part (1), violently manage (15) and wind wall (11) all are connected with regulating part (6).

2. The electrical leakage prevention power distribution apparatus of a grain bin of claim 1, wherein: the cushion box device (7) comprises a transverse frame (16), a light square plate (17), a guide cylinder (18) and a square cylinder frame (19), one end of the square cylinder frame (19) penetrates through a back shell on the box shell (13), the light square plate (17) is movably arranged in the square cylinder frame (19), the light square plate (17) is comprehensively ventilated in the box shell (13) through a movable control plate, the outer box (5) is a square groove shell, an air hole is formed in a bottom plate on the outer box (5), the other end of the square cylinder frame (19) is fixedly connected with the bottom plate of the outer box (5), the guide cylinder (18) is fixedly arranged at four corners of the light square plate (17), the guide cylinder (18) slides through a through hole formed in the bottom plate of the outer box (5), the transverse frame (16) is distributed in the outer box (5), the end of the transverse frame (16) is fixed on the guide cylinder (18), and the regulating piece (6) is connected with the transverse frame (16).

3. The electrical leakage prevention power distribution apparatus of a grain bin of claim 2, wherein: the wind wall (11) comprises conversion groups (20), transverse sliding rods (21), inner shafts (22) and door tools (23), wherein one transverse sliding rod (21) is distributed on one side of each heat conduction flat pipe of each face frame (12) in parallel, one row of door tools (23) are connected to one side of each transverse sliding rod (21) in a transmission mode, one end of each transverse sliding rod (21) is provided with one conversion group (20), all conversion groups (20) are connected with one inner shaft (22) in a transmission mode, and one end of each inner shaft (22) penetrates through a shell of the plate box shell (13) and then is connected with the adjusting piece (6) in a transmission mode.

4. A grain bin anti-creep power distribution unit according to claim 3, characterized in that: door gear (23) include subplate (24), move board rack (25), unit frame (26), sideboard (27), door axle (28) and door plant (29), and one row of door plant (29) cooperation blocks the vacancy between two face frame (12) heat conduction flat tubes, door plant (29) are including the fixed P template of square board and square board one end, and door axle (28) activity cup joints in the P template through-hole of door plant (29), and door axle (28) both ends all are fixed with sideboard (27), and sideboard (27) are fixed on face frame (12), are fixed with unit frame (26) between two sideboards (27), move board rack (25) and slide the plate hole of seting up on unit frame (26), and on the P template of door plant (29) through fixed arc rack with move board rack (25) meshing transmission and be connected, subplate (24) are fixed on unit frame (26), and diaphragm (21) slide through the plate hole of seting up on subplate (24), and diaphragm (21) are gone up through fixed with moving board (25) one end contact.

5. A grain bin anti-creep power distribution unit according to claim 3, characterized in that: the conversion group (20) comprises a homing spring plate (30), a barrel gear (31), a one-way bearing (32) and a node rack (33), wherein the node rack (33) is fixed on a transverse sliding rod (21), the node rack (33) is connected with the barrel gear (31) in a meshed mode, the one-way bearing (32) is fixedly embedded into the barrel gear (31), the one-way bearing (32) is sleeved on an inner shaft (22), one end of the homing spring plate (30) is lapped at the end part of the transverse sliding rod (21), and the other end of the homing spring plate (30) is fixed on a plate box shell (13).

6. A grain bin anti-creep power distribution unit according to claim 3, characterized in that: the regulating part (6) comprises an integrated frame (34), a clamping part (35), a temperature measuring part (36), an external moving shaft (37), a driving part (38) and a disc part (39), one end of the external moving shaft (37) is in meshed transmission connection with a bevel gear fixed at the end part of the inner shaft (22) through a fixed bevel gear, the other end of the external moving shaft (37) is in transmission connection with the driving part (38), one end of the integrated frame (34) is fixed on the outer box (5), the disc part (39) is supported by the integrated frame (34), the driving part (38) is in transmission connection with the disc part (39), a transverse tube (15) penetrates through the shell of the outer box (5), the temperature measuring part (36) is distributed in the transverse tube (15), one end of the temperature measuring part (36) is connected with the clamping part (35), and the clamping part (35) is used for clamping the disc part (39).

7. The electrical leakage prevention power distribution apparatus for a grain bin of claim 6, wherein: the disc part (39) comprises a fixed ring body (40), a control cylinder (41), a spring (42), a rotor (43), a swing rod (44), a middle control shaft (45) and a reversing column (46), wherein the middle control shaft (45) is distributed in the middle of the control cylinder (41), the spring (42) is connected between the middle control shaft (45) and the control cylinder (41), the rotor (43) comprises a shaft body and a rotating plate with one end fixed vertically, the shaft body of the rotor (43) is sleeved in a through hole formed in the integrated frame (34), the other end of the shaft body of the rotor (43) is in meshed transmission connection with an outer gear arranged at one end of the control cylinder (41) through a fixed gear, one end of the swing rod (44) is hinged with the rotating plate of the rotor (43), the other end of the swing rod is hinged with the reversing column (46), the reversing column (46) slides through a square cylinder inner hole fixed on the integrated frame (34), one end of the reversing column (46) is fixedly connected with the transverse frame (16), and the integrated frame (34) is movably sleeved on a ring groove formed in the outer side wall of the control cylinder (41) through the fixed ring body (40).

8. The electrical leakage prevention power distribution apparatus for a grain bin of claim 7, wherein: the driving part (38) comprises a branch frame (47), a split shaft (48), L-shaped movable columns (49), a winding elastic piece (50), an inner prism (51) and a worm (52), one end of the branch frame (47) is fixed on the integrated frame (34), the split shaft (48) and the worm (52) are respectively movably sleeved in two through holes formed in the other end of the branch frame (47), one end of the worm (52) is fixedly provided with the inner prism (51), one end of the central control shaft (45) is in meshed transmission connection with spiral teeth of the worm (52) through a fixed gear, the worm (52), the inner prism (51) and the split shaft (48) are coaxial, a plurality of L-shaped movable columns (49) are uniformly and fixedly arranged at one end of the split shaft (48) in a surrounding mode, one end of the winding elastic piece (50) is fixedly supported on the side wall of the inner prism (51), and the other end of the split shaft (48) is fixedly connected with the outer shaft (37).

9. The electrical leakage prevention power distribution apparatus of a grain bin of claim 8, wherein: the temperature measuring part (36) comprises a constraint frame (53), a temperature measuring long rod (54) capable of expanding with heat and contracting with cold and a pressure sliding column (55), the pressure sliding column (55) is arranged in an inner hole at the end part of the transverse tube (15) in a sliding mode, the temperature measuring long rod (54) and the constraint frame (53) are distributed in the transverse tube (15), one end of the temperature measuring long rod (54) is contacted with the pressure sliding column (55), the other end of the temperature measuring long rod (54) is hooked and supported by the end part of the constraint frame (53), the temperature measuring long rod (54) slides through a row of ring bodies fixed on the constraint frame (53), the constraint frame (53) is fixed on the inner wall of the transverse tube (15), and exhaust holes are formed in a shell of the transverse tube (15).

10. The electrical leakage prevention power distribution apparatus of a grain bin of claim 9, wherein: the clamping part (35) comprises an L-shaped frame column (57), a folding frame (58) and a transverse pushing spring piece (59), wherein a lug is fixed on a clamping control cylinder (41) at one end of the folding frame (58), the other end of the folding frame (58) is fixed on a pressure sliding column (55), the folding frame (58) slides through a plate hole formed in the L-shaped frame column (57) through a fixed transverse plate, one end of the L-shaped frame column (57) is fixed on a branch frame (47), one end of the transverse pushing spring piece (59) is fixed on the L-shaped frame column (57), and the other end of the transverse pushing spring piece (59) is fixed on the folding frame (58).