CN214899449U

CN214899449U - Cubical switchboard rain insensitive device

Info

Publication number: CN214899449U
Application number: CN202120819783.1U
Authority: CN
Inventors: 王进武
Original assignee: Hangzhou Zhongan Power Equipment Manufacturing Co ltd
Current assignee: Hangzhou Zhongan Power Equipment Manufacturing Co ltd
Priority date: 2021-04-21
Filing date: 2021-04-21
Publication date: 2021-11-26
Anticipated expiration: 2031-04-21

Abstract

The utility model discloses a cubical switchboard rain insensitive device, including cubical switchboard main part and base, install the lift movable sleeve on the top of cubical switchboard main part, the cover has connect the slide bar in the lift movable sleeve, it is connected with rain-proof backplate to rotate on the top of slide bar, the middle hinged joint of rain-proof backplate has the round pin axle, install the telescopic link on the medial surface of rain-proof backplate, the bottom fixed connection of telescopic link is on the top plane of cubical switchboard main part, install driving motor in the inside of cubical switchboard main part, the last rope that winds of driving motor, the inside that the rope passed the slide bar is connected with rain-proof backplate. The utility model discloses cubical switchboard rain insensitive device's rain-proof backplate is controlled by the slide bar and is turned up, and driving motor circular telegram rolls up the rope, and the internals of rope pulling slide bar, slide bar are pulled up rain-proof backplate again and are formed the rain-proof ceiling of a slope, and the rainwater that falls can flow the outside of cubical switchboard main part along the slope, avoids the rainwater to soak for a long time and suffers the corruption.

Description

Cubical switchboard rain insensitive device

Technical Field

The utility model relates to a cubical switchboard rain insensitive device.

Background

The switch cabinet is electrical equipment, and various different occasions such as mainly be applicable to factory and mining enterprises and residential quarter, high-rise building, the switch cabinet can be installed in different operational environment as required, for example the outside switch cabinet that just will install of residential quarter places in the outdoor environment, and the switch cabinet just will receive the sun and rain to drench, and the switch cabinet in the past is direct mount to work area, and the outside does not have protection device, and the switch cabinet receives the rainwater corrosion for a long time and can the crust rust to drop, shortens the life of switch cabinet.

SUMMERY OF THE UTILITY MODEL

The utility model discloses to prior art not enough, provide a cubical switchboard rain insensitive device who solves above-mentioned problem.

In order to solve the technical problem, the utility model discloses a following technical scheme can solve:

the utility model provides a cubical switchboard rain insensitive device, includes cubical switchboard main part and base, and the base is fixed to be place subaerial, and the bottom fixed connection of cubical switchboard main part is on the base, install the lift movable sleeve on the top of cubical switchboard main part, the cover has connect the slide bar in the lift movable sleeve, rotates on the top of slide bar and is connected with rain-proof backplate, and the middle hinged joint of rain-proof backplate has the round pin axle, installs the telescopic link on the medial surface of rain-proof backplate, and the bottom fixed connection of telescopic link is on the top plane of cubical switchboard main part, installs driving motor in the inside of cubical switchboard main part, and the driving motor hanging has the rope, and the rope passes the inside of slide bar and is connected with rain-proof backplate.

The switch cabinet main body comprises two switch cabinet bearing plates, a switch cabinet door plate, an upper top plate and a rear baffle plate, wherein the two switch cabinet bearing plates are oppositely distributed on a lateral position; the frame of the other side is fixed with another cubical switchboard bearing plate through a door lock mechanism, a humidity display is installed on the cubical switchboard door plate, the output end of the humidity display is connected with a driving motor through a circuit, and the input end of the humidity display is connected to a power supply.

The sliding rod comprises a sliding rod main body and a sliding wheel group, the sliding rod main body is inserted into the lifting movable sleeve, a rotating head is fixedly mounted at the top of the sliding rod main body, a rotating wheel is mounted at the bottom of the sliding rod main body, a cavity is formed in the sliding rod main body, a pressure relief sliding block and a supporting spring are plugged in the cavity, and one end of the supporting spring is fixed at a sealing end in the cavity; the other end is in the same place with pressure release sliding block fixed connection, and the pressure release sliding block is sliding connection in slide bar main part inside, and it has the through wires hole to open on the pressure release sliding block, and the last rope that coils of driving motor passes and twines on rotating the head behind the through wires hole of pressure release sliding block, and the rope is coiled the slip wheelset again after rotating the head winding, installs the rotation motor in the rotation wheel, rotates the head and is sliding connection with the slip wheelset plug-in rain-proof backplate.

The rainproof guard plate comprises a left guard plate and a right guard plate, the middle parts of the left guard plate and the right guard plate are spliced together through a pin shaft, the bottom end face of the left guard plate is provided with a left sliding groove, the bottom end face of the right guard plate is provided with a right sliding groove, and a combination body formed by fixing a group of rotating heads and sliding wheel sets is spliced and fixed in the left sliding groove; and a combined body formed by fixing the other group of rotating heads and the sliding wheel group is inserted and fixed in the right sliding groove.

The telescopic rod comprises a positioning rod, a main support rod, an auxiliary support rod, a fixing pin and a positioning snap ring, one end of the positioning rod is inserted and fixed into the inner side plate surface of the rainproof protection plate, the number of the main support rod and the auxiliary support rod is several, connecting holes are respectively formed in two ends of each main support rod and each auxiliary support rod, the connecting holes are superposed together after the main support rod and the auxiliary support rods are connected at intervals and fixed into a whole through the fixing pin, and one end of each main support rod and one end of each auxiliary support rod are fixedly connected onto the inner side plate surface of the rainproof protection plate; the other end of the positioning rod is fixedly connected to an upper top plate of the switch cabinet main body, the positioning rod is arranged on a crossed part formed by the main support rod and the auxiliary support rod, a positioning snap ring is fixedly arranged on the crossed part formed by the main support rod and the auxiliary support rod, and the positioning rod is arranged in the positioning snap ring.

Has the advantages that: compared with the prior art, the utility model, it has following beneficial effect:

the utility model discloses cubical switchboard rain insensitive device's rain-proof backplate is controlled by the slide bar and is turned up, run into drive motor circular telegram rolling rope behind the rainy day, the internals of rope pulling slide bar, the slide bar is pulled up rain-proof backplate again and is formed the rain-proof ceiling of slope, the rainwater of falling can flow the outside of cubical switchboard main part along the slope, the rainwater does not play in the top gathering of cubical switchboard main part, avoid the rainwater to soak for a long time and suffer the corruption, shorten the life of cubical switchboard, rain-proof backplate still has the heat dissipation usage, if the inside operating temperature of cubical switchboard too high can open rain-proof backplate, the heat of inside gathering is discharged from the top of cubical switchboard.

Drawings

Fig. 1 is an overall structure diagram of the switch cabinet rainproof device.

Fig. 2 is an internal structure view of the switch cabinet rainproof device.

Detailed Description

Referring to fig. 1 and 2, a switch cabinet rainproof device comprises a switch cabinet main body 1 and a base 2, the base 2 is fixedly placed on the ground, the bottom end of the switch cabinet main body 1 is fixedly connected to the base 2, a lifting movable sleeve 3 is installed on the top end of the switch cabinet main body 1, a slide rod 4 is sleeved in the lifting movable sleeve 3, a rainproof guard plate 5 is rotatably connected to the top end of the slide rod 4, a pin shaft 6 is hinged to the middle of the rainproof guard plate 5, an expansion link 7 is installed on the inner side end face of the rainproof guard plate 5, the bottom end of the expansion link 7 is fixedly connected to the top end plane of the switch cabinet main body 1, a driving motor 8 is installed in the switch cabinet main body 1, a rope is wound on the driving motor 8, the rope penetrates through the inside of the slide rod 4 to be connected with the rainproof guard plate 5, the rope can be tensioned after the driving motor 8 rotates, the rope can pull the rainproof guard plate 5 after being pulled, the middle part of the rainproof guard plate 5 can be turned upwards under the limiting action of the pin shaft 6, form the rain-proof ceiling of an slope, the rainwater that falls can flow the outside of cubical switchboard main part 1 along the slope, and the rainwater can not be played in the top gathering of cubical switchboard main part 1, avoids the rainwater to soak for a long time and suffers the corruption, shortens the life of cubical switchboard.

The switch cabinet main body 1 comprises two switch cabinet bearing plates 11, a switch cabinet door plate 12, an upper top plate and a rear baffle plate, wherein the two switch cabinet bearing plates 11 are oppositely distributed on a lateral position, the bottom of each switch cabinet bearing plate 11 is fixedly arranged on a base 2, the top of each switch cabinet bearing plate 11 is provided with a groove body (not shown), a lifting movable sleeve 3 is arranged in the groove body, the lifting movable sleeve 3 can be pulled out of the top of each switch cabinet bearing plate 11, accessories such as the lifting movable sleeve 3, a sliding rod 4 and the like are easy to replace, and one side frame of the switch cabinet door plate 12 is hinged to the frame of one switch cabinet bearing plate 11; the frame of the other side is fixed with 11 pass through latch mechanisms of another cubical switchboard bearing plate, install humidity display 13 on the cubical switchboard door plant 12, humidity display 13's output passes through the circuit and is connected with driving motor 8, humidity display 13's input is connected to on the power, humidity display 13 real-time supervision cubical switchboard door plant 12 ambient air's humidity, run into the back of raining, the humidity of cubical switchboard door plant 12 ambient air increases, numerical value surpasss behind humidity display 13's the setting value, humidity display 13 switch-on, accomplish after 8 circular telegrams of driving motor and rotate, just so can open rain-proof backplate 5, play the effect of not gathering the rainwater.

The sliding rod 4 comprises a sliding rod main body 41 and a sliding wheel group 46, the sliding rod main body 41 is inserted into the lifting movable sleeve 3, the top of the sliding rod main body 41 is fixedly provided with a rotating head 42, the bottom of the sliding rod main body 41 is provided with a rotating wheel 43, an external contact surface of the rotating wheel 43 is provided with a meshing tooth surface, the meshing tooth surface is occluded on the inner wall surface of the lifting movable sleeve 3, the inside of the sliding rod main body 41 is provided with a cavity, a pressure relief sliding block 44 and a supporting spring 45 are plugged in the cavity, and one end of the supporting spring 45 is fixed on a sealing end in the cavity; the other end is fixedly connected with a pressure relief sliding block 44, a supporting spring 45 reduces the tension of the pressure relief sliding block 44 to prevent the rope from being broken due to too large tension, the pressure relief sliding block 44 is in sliding connection in the sliding rod main body 41, a thread hole is formed in the pressure relief sliding block 44, the rope wound on the driving motor 8 passes through the thread hole of the pressure relief sliding block 44 and then is wound on the rotating head 42, the rope is wound on the sliding wheel set 46 after being wound on the rotating head 42, a rotating motor is installed in the rotating wheel 43, the rotating wheel 43 moves up and down in the lifting movable sleeve 3 after being powered on, the power is off and stops rotating after moving to a set position, the sliding rod 4 extends out of the lifting movable sleeve 3 for a set length, then the driving motor 8 rolls up the rope, the rope sequentially tightens the pressure relief sliding block 44 and the sliding wheel set 46, the sliding wheel set 46 takes up the rainproof cover 5, and the rainproof cover 5 forms an inclined rainproof ceiling, draining off the rainwater falling from the top.

The rotating head 42 and the sliding wheel set 46 are fixed by a support component to form a combined body, the outer end faces of the rotating head 42 and the sliding wheel set 46 are provided with wire clamping grooves, a rope is wound in the wire clamping grooves, the rotating head 42 and the sliding wheel set 46 are inserted in the rainproof protection plate 5 in a sliding connection mode, the middle part of the rotating head 42 is provided with a hinge component, the rotating head 42 can rotate along the rotating axis through the hinge component, and the rainproof protection plate 5 can be pulled to be turned up through the rotating head 42 and the sliding wheel set 46.

The rainproof guard plate 5 comprises a left guard plate 51 and a right guard plate 53, the middle parts of the left guard plate 51 and the right guard plate 53 are spliced together through a pin shaft 6, the bottom end surface of the left guard plate 51 is provided with a left sliding groove 52, the bottom end surface of the right guard plate 53 is provided with a right sliding groove 54, and a combination body formed by fixing a group of rotating heads 42 and a sliding wheel set 46 is spliced and fixed in the left sliding groove 52; the other combination body formed by fixing the rotating head 42 and the sliding wheel set 46 is inserted and fixed in the right sliding groove 54, and the combination body formed by fixing the rotating head 42 and the sliding wheel set 46 can slide back and forth on the left protective plate 51 and the right protective plate 53, so as to change the turning position of the rainproof protective plate 5.

The telescopic rod 7 comprises a positioning rod 71, a main support rod 72, an auxiliary support rod 73, a fixing pin 75 and a positioning clamping ring 76, one end of the positioning rod 71 is inserted and fixed into the inner side plate surface of the rainproof protection plate 5, the number of the main support rod 72 and the auxiliary support rod 73 is several, two ends of each main support rod 72 and each auxiliary support rod 73 are respectively provided with a connecting hole 74, the main support rod 72 and the auxiliary support rod 73 are connected at intervals and then the connecting holes 74 are superposed together and fixed into a whole through the fixing pin 75, and one end of each main support rod 72 and one end of each auxiliary support rod 73 are fixedly connected to the inner side plate surface of the rainproof protection plate 5; the other end of the positioning rod 71 is fixedly connected to an upper top plate of the switch cabinet main body 1, the positioning rod 71 is arranged at a crossed part formed by the main supporting rod 72 and the auxiliary supporting rod 73, a positioning snap ring 76 is fixedly arranged at the crossed part formed by the main supporting rod 72 and the auxiliary supporting rod 73, the positioning rod 71 is arranged in the positioning snap ring 76, and a clamping groove is formed in the positioning rod 71 and clamped in the positioning snap ring 76. The telescopic rod 7 is pulled to extend after the rainproof protection plate 5 is turned up until the rainproof protection plate 5 stops turning, the telescopic rod 7 extends to a set position, the clamping groove of the positioning rod 71 is clamped in the positioning clamping ring 76, and the rainproof protection plate 5 is supported by the telescopic rod 7 and cannot collapse.

The rain-proof backplate 5 of cubical switchboard rain insensitive device is controlled by slide bar 4 and is turned up, run into the rain-proof roof of rain-proof backplate 5 formation slope behind the rainy day 8 circular telegram and roll up the rope, rope pulling slide bar 4's internals, slide bar 4 pulls up rain-proof backplate 5 again, the rainwater that falls can flow the outside of cubical switchboard main part 1 along the slope, the rainwater can not be played in the top gathering of cubical switchboard main part 1, avoid the rainwater to soak for a long time and suffer the corruption, shorten the life of cubical switchboard, rain-proof backplate 5 still has the heat dissipation usage, if the inside operating temperature of cubical switchboard is too high can open rain-proof backplate 5, the heat of the inside gathering of top discharge from the cubical switchboard.

The above-described embodiments are merely illustrative of the preferred embodiments of the present invention and are not intended to limit the spirit and scope of the present invention. Without departing from the design concept of the present invention, various modifications and improvements made by the technical solution of the present invention by those skilled in the art should fall into the protection scope of the present invention, and the technical contents claimed by the present invention have been fully recorded in the claims.

Claims

1. A switch cabinet rainproof device comprises a switch cabinet main body (1) and a base (2), wherein the base (2) is fixedly placed on the ground, the bottom end of the switch cabinet main body (1) is fixedly connected to the base (2), its characterized in that, install lift movable sleeve (3) on the top of cubical switchboard main part (1), slide bar (4) have been cup jointed in lift movable sleeve (3), it is connected with rain-proof backplate (5) to rotate on the top of slide bar (4), the middle hinged joint of rain-proof backplate (5) has round pin axle (6), install telescopic link (7) on the medial surface of rain-proof backplate (5), the bottom fixed connection of telescopic link (7) is on the top plane of cubical switchboard main part (1), install driving motor (8) in the inside of cubical switchboard main part (1), it has the rope to wind on driving motor (8), the inside that the rope passed slide bar (4) is connected with rain-proof backplate (5).

2. The switch cabinet rainproof device according to claim 1, wherein the switch cabinet main body (1) comprises two switch cabinet bearing plates (11), a switch cabinet door plate (12), an upper top plate and a rear baffle, the two switch cabinet bearing plates (11) are oppositely distributed on a lateral position, the bottom of each switch cabinet bearing plate (11) is fixedly installed on the base (2), a groove body is formed in the top of each switch cabinet bearing plate (11), the lifting movable sleeve (3) is installed in the groove body, and a side frame of the switch cabinet door plate (12) is hinged to a frame of one switch cabinet bearing plate (11); the frame of the other side is fixed with another cubical switchboard bearing plate (11) through a door lock mechanism, a humidity display (13) is installed on a cubical switchboard door plate (12), the output end of the humidity display (13) is connected with a driving motor (8) through a circuit, and the input end of the humidity display (13) is connected to a power supply.

3. The switch cabinet rainproof device according to claim 2, wherein the sliding rod (4) comprises a sliding rod main body (41) and a sliding wheel set (46), the sliding rod main body (41) is inserted into the lifting movable sleeve (3), a rotating head (42) is fixedly installed at the top of the sliding rod main body (41), a rotating wheel (43) is installed at the bottom of the sliding rod main body (41), a cavity is formed in the sliding rod main body (41), a pressure relief sliding block (44) and a supporting spring (45) are plugged in the cavity, and one end of the supporting spring (45) is fixed on a sealing end in the cavity; the other end is in the same place with pressure release sliding block (44) fixed connection, pressure release sliding block (44) are sliding connection in slide bar main part (41) inside, it has the through wires hole to open on pressure release sliding block (44), the rope that coils on driving motor (8) passes the through wires hole back winding of pressure release sliding block (44) on rotor (42), the rope coils again on slip wheelset (46) from rotor (42) winding back, install the rotation motor in rotating wheel (43), rotor (42) and slip wheelset (46) are pegged graft and are sliding connection in rain-proof backplate (5).

4. The switch cabinet rainproof device according to claim 3, wherein the rainproof cover (5) comprises a left cover (51) and a right cover (53), the middle parts of the left cover (51) and the right cover (53) are inserted together through a pin (6), a left sliding groove (52) is formed in the bottom end face of the left cover (51), a right sliding groove (54) is formed in the bottom end face of the right cover (53), and a combination formed by fixing a group of rotating heads (42) and a sliding wheel set (46) is inserted and fixed in the left sliding groove (52); the other group of rotating heads (42) and the sliding wheel group (46) are fixed into a combined body which is inserted and fixed in the right sliding groove (54).

5. The switch cabinet rainproof device according to claim 1, wherein the telescopic rod (7) comprises a positioning rod (71), a main supporting rod (72), a secondary supporting rod (73), a fixing pin (75) and a positioning snap ring (76), one end of the positioning rod (71) is inserted and fixed into the inner side plate surface of the rainproof protection plate (5), the number of the main supporting rod (72) and the secondary supporting rod (73) is several, connecting holes (74) are respectively formed at two ends of each main supporting rod (72) and each secondary supporting rod (73), the main supporting rod (72) and the secondary supporting rod (73) are connected at intervals, the connecting holes (74) are superposed together and fixed into a whole through the fixing pin (75), and one end of the main supporting rod (72) and one end of the secondary supporting rod (73) are fixedly connected to the inner side plate surface of the rainproof protection plate (5); the other end of the positioning rod (71) is fixedly connected to an upper top plate of the switch cabinet main body (1), the positioning rod is arranged on a crossed part formed by the main supporting rod (72) and the auxiliary supporting rod (73), a positioning clamping ring (76) is fixedly arranged on the crossed part formed by the main supporting rod (72) and the auxiliary supporting rod (73), and the positioning rod (71) is arranged in the positioning clamping ring (76).