CN217281759U - Photovoltaic power generation station is with dampproofing block terminal of preventing dust - Google Patents

Abstract

The utility model discloses a dustproof and moistureproof distribution box for a photovoltaic power station, which relates to the technical field of dustproof and moistureproof distribution boxes for power stations and comprises a box body and an adjusting unit; the left side and the right side of the box body are respectively provided with a vent hole, the inner side of the box body is provided with a damp-proof calcium silicate plate, and the front side of the box body is provided with a sealing unit; the adjusting unit includes spout, slider, relay and spacing subassembly, the spout has been seted up along upper and lower direction to the inside rear side of box, the inboard of spout has three slider along upper and lower direction sliding connection, and the front side of three slider is evenly provided with the relay of being no less than four along left right direction respectively, realizes the limiting action to the slider in the inboard position of spout under the effect of spacing subassembly, and the slip through the slider drives the slip of relay to play the relay that connects the quantity that connects as required and fix the relevant position's effect with the relay that needs.

Description

Photovoltaic power generation station is with dampproofing block terminal of preventing dust

Technical Field

The utility model relates to a power station specifically is a photovoltaic power station is with dustproof damp-proofing block terminal technical field.

Background

The distribution box is a mass parameter on data, generally forms a low-voltage forest according to electrical wiring, requires that a switching device, a measuring instrument, a protective electrical appliance and an auxiliary device are assembled in a closed or semi-closed metal cabinet or on a screen to form the low-voltage distribution box, can be switched on or switched off by a manual or automatic switch in normal operation, and has the characteristics of small volume, simple and convenient installation, special technical performance, fixed position, unique configuration function, no field limitation, more common application, stable and reliable operation, high space utilization rate, less occupied area and environmental protection effect;

the dustproof and moistureproof distribution box for the photovoltaic power station, which is provided by the application publication No. CN214280483U in the prior art, comprises a distribution box body, wherein an upper rain cover is fixedly connected to the upper surface of the distribution box body, arc-shaped sliding grooves are respectively formed in the upper surfaces of the front part and the rear part of the upper rain cover, a door plate is movably connected to the front surface and the rear surface of the distribution box body, a hexagonal chassis is movably connected to the lower surface of the distribution box body, and a middle clamping plate is fixedly connected to the inner surface of the distribution box body;

a special block terminal of photovoltaic power generation station among the prior art sees, although fine messenger's block terminal body has realized the effect of diversified use, but current block terminal inner structure is fixed, and unable fine effect through joining in marriage the volume of joining in marriage and realize the adjustment arouses unnecessary troublesome, for this reason, we provide a photovoltaic power generation station with dustproof damp-proof block terminal.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome current defect, provide a photovoltaic power plant is with dustproof damp-proofing block terminal, realize the limited action of slider in the inboard position of spout under the effect of spacing subassembly, the slip that drives the relay through the slip of slider to play the relay that connects the quantity that joins in marriage as required and will need and fix the effect to the relevant position, can effectively solve the problem in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a dustproof and moistureproof distribution box for a photovoltaic power station comprises a box body and an adjusting unit;

a box body: the left side and the right side of the box body are respectively provided with a vent hole, the inner side of the box body is provided with a damp-proof calcium silicate plate, and the front side of the box body is provided with a sealing unit;

an adjustment unit: include spout, slider, relay and spacing subassembly, the spout has been seted up along upper and lower direction to the inside rear side of box, there is three slider inboard along upper and lower direction sliding connection of spout, and the front side of three slider evenly is provided with the relay of being no less than four along left and right sides direction respectively, and the inside of every slider is provided with one respectively and the inside left and right sides of spout between the spacing subassembly of cooperation being connected.

Guarantee the inside air permeability of box under the effect in ventilation hole, increase the humidity resistance of box at dampproofing calcium silicate board, realize the limited action to the slider in the inboard position of spout under the effect of spacing subassembly, the slip that drives the relay through the slip of slider to play the relay that connects the quantity as required and fix the relevant position's of needs effect.

Further, spacing subassembly includes square groove two, round hole, locating lever and draw-in groove, and a square groove two has been seted up respectively to the inside rear end of every slider, and a round hole has been seted up respectively along left right direction to the inside left and right sides of every square groove two, and the inside of every round hole has a locating lever along left right direction relative sliding connection respectively, the draw-in groove has evenly been seted up along upper and lower direction respectively between the inside left and right sides of spout, the outer end side of every locating lever respectively with the cooperation joint between the inboard of the draw-in groove that corresponds.

Make the locating lever realize gliding effect under the effect of round hole, under the outer end side of every locating lever respectively with the cooperation joint effect between the inboard of the draw-in groove that corresponds, realize the limited action to the slider in the inboard position of spout.

Further, spacing subassembly still includes loose axle, disc, connecting rod and handle two, rotates respectively between the inside front and back both sides of every square groove two and is connected with a loose axle, disc of outside rear end difference fixedly connected with of every loose axle, and the front end left and right sides of every disc has a connecting rod through a round pin axle swing joint respectively, the outer end of every connecting rod respectively with the locating lever that corresponds between the inner swing joint, the front end fixedly connected with of every loose axle handle two, the handle is two in the front side of the slider that corresponds.

Drive the effect that the activity was realized along the circumferencial direction to handle two through external force, drive the loose axle through the activity of handle two and move along the circumferencial direction, the activity through the loose axle drives the activity along the circumferencial direction of disc, and the activity through the disc drives the connecting rod of the front end left and right sides and follows left right direction relative slip to drive the locating lever and follow left right direction relative slip in the inboard of the round hole that corresponds.

Further, spacing subassembly still includes circular slot, ring and spring, and a circular slot has been seted up respectively at the inboard middle part of every round hole, and the inboard outer end of every circular slot has a ring along left right direction sliding connection respectively, ring fixed connection is in the outside of the locating lever that corresponds, and the inner of every ring is fixed connection between the inboard inner of circular slot through a spring and correspondence separately.

Make the ring realize gliding effect under the effect of circular slot, make the ring have an outside power under the effect of spring, drive the locating lever that corresponds through the outside power of ring and have an outer power mutually to the cooperation joint between the outer end side of messenger every locating lever and the draw-in groove inboard that corresponds is more stable.

Further, sealed unit includes square groove one, square plate, fixture block and handle one, square groove one has been opened to the front side of box, swing joint between the inside upper and lower both sides left end of the left end of square plate and square groove one, the right side of square plate be provided with the square groove one inside between the right side the fixture block of being connected of cooperation, the front side of square plate is provided with handle one.

Under the effect of square groove one, make the square plate realize the effect of activity, under the cooperation linkage effect between fixture block and the inside right side of square groove, realize the disconnection and the sealed effect to the box front side through the square plate on the right side of square plate, make the square plate more easily through the effect that external force realized the activity through handle one.

Further, still include draw-in groove three and filter screen, a draw-in groove three has been seted up respectively to the inside left and right sides of box, and the inboard of two draw-in grooves three is the joint respectively has a filter screen, the filter screen be located with the ventilation hole the inboard between the position that corresponds.

Realize the chucking effect to the filter screen under the effect of draw-in groove three, prevent through the filter screen that the large granule dust in the outside air enters into the inside of box through the ventilation hole.

Compared with the prior art, the beneficial effects of the utility model are that: this photovoltaic power generation station is with dampproofing block terminal of preventing dust has following benefit:

1. the dustproof and moistureproof distribution box for the photovoltaic power station is provided with a third clamping groove and a filter screen, the clamping effect on the filter screen is realized under the action of the third clamping groove, and large-particle dust in the outside air is prevented from entering the box body through the vent holes by the filter screen;

2. the dustproof and moistureproof distribution box for the photovoltaic power station is provided with an adjusting unit, the positioning rods are enabled to realize the sliding effect under the effect of the round holes, and the limiting effect of the sliding block on the inner side position of the sliding chute is realized under the matching clamping effect between the side surface of the outer end of each positioning rod and the inner side of the corresponding clamping groove;

3. the limiting effect of the sliding block at the inner side position of the sliding groove is achieved under the effect of the limiting assembly, the sliding of the relay is driven through the sliding of the sliding block, and therefore the effect that the required relay is fixed to the corresponding position according to the number matched and connected with the sliding block is achieved.

Drawings

FIG. 1 is a schematic view of the present invention;

fig. 2 is a schematic view of a part of an enlarged structure at a in fig. 1 according to the present invention.

In the figure: the device comprises a box body 1, a vent hole 2, a damp-proof calcium silicate plate 3, a sealing unit 4, a square groove 41I, a square plate 42, a clamping block 43, a handle 44I, an adjusting unit 5, a sliding groove 51, a sliding block 52, a relay 53, a square groove 54 II, a round hole 55, a positioning rod 56, a clamping groove 57, a movable shaft 58, a disc 59, a connecting rod 510, a handle 511 II, a round groove 512, a ring 513, a spring 514, a clamping groove 6 III and a filter screen 7.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Referring to fig. 1-2, the present embodiment provides a technical solution: a dustproof and moistureproof distribution box for a photovoltaic power station comprises a box body and an adjusting unit;

a box body: the left side and the right side of the box body are respectively provided with a vent hole, the inner side of the box body is provided with a damp-proof calcium silicate plate, and the front side of the box body is provided with a sealing unit;

the sealing unit comprises a first square groove 41, a first square plate 42, a clamping block 43 and a first handle 44, the first square groove 41 is formed in the front side of the box body, the left end of the first square plate 42 is movably connected with the left ends of the upper side and the lower side of the inside of the first square groove 41, the clamping block 43 which is connected with the right side of the inside of the first square groove 41 in a matched mode is arranged on the right side of the square plate 42, and the first handle 44 is arranged on the front side of the square plate 42.

Under the effect of square groove 41, make square plate 42 realize the effect of activity, under the right side of square plate 42 passes through the cooperation connection effect between fixture block 43 and the inside right side of square groove 41, realize the disconnection and the sealed effect to the box front side through square plate 42, make square plate 42 more easily realize the effect of activity through external force through handle 44.

An adjusting unit: include spout 51, slider 52, relay 53 and spacing subassembly, spout 51 has been seted up along the upper and lower direction to the inside rear side of box, and there is three slider 52 in the inboard edge upper and lower direction sliding connection of spout 51, and the front side of three slider 52 evenly is provided with the relay 53 that is no less than four along the left and right directions respectively, and the inside of every slider 52 is provided with respectively one and the inside left and right sides of spout 51 between the spacing subassembly of cooperation connection.

Guarantee the inside air permeability of box under the effect in ventilation hole, increase the humidity resistance of box at dampproofing calcium silicate board, realize the limiting action to slider 52 in the inboard position of spout 51 under the effect of spacing subassembly, the slip that drives relay 53 through slider 52 to play the relay 53 that connects the quantity that joins in marriage as required and fix the effect to the relevant position.

Spacing subassembly includes two 54 in square groove, the round hole 55, locating lever 56 and draw-in groove 57, two 54 in square groove have been seted up respectively to the inside rear end of every slider 52, a round hole 55 has been seted up respectively along the left right direction in the inside left and right sides of every two 54 in square groove, the inside of every round hole 55 is respectively along left right direction relative sliding connection with a locating lever 56, draw-in groove 57 has evenly been seted up along upper and lower direction respectively between the inside left and right sides of spout 51, the outer end side of every locating lever 56 respectively with the cooperation joint between the inboard of the draw-in groove 57 that corresponds.

The positioning rods 56 slide under the action of the round holes 55, and the limiting effect of the slide blocks 52 on the inner side positions of the slide grooves 51 is achieved under the matching clamping effect between the outer end side faces of each positioning rod 56 and the inner sides of the corresponding clamping grooves 57.

The limiting assembly further comprises a movable shaft 58, a disc 59, a connecting rod 510 and a second handle 511, the movable shaft 58 is rotatably connected between the front side and the rear side of the inside of each square groove 54, the disc 59 is fixedly connected to the rear end of the outer side of each movable shaft 58, the connecting rod 510 is movably connected to the left side and the right side of the front end of each disc 59 through a pin shaft, the outer end of each connecting rod 510 is movably connected with the inner end of the corresponding positioning rod 56, the second handle 511 is fixedly connected to the front end of each movable shaft 58, and the second handle 511 is located on the front side of the corresponding sliding block 52.

The second handle 511 is driven by external force to move along the circumferential direction, the second handle 511 drives the movable shaft 58 to move along the circumferential direction, the movable shaft 58 drives the disc 59 to move along the circumferential direction, and the disc 59 drives the connecting rods 510 on the left side and the right side of the front end to relatively slide along the left-right direction, so that the positioning rod 56 is driven to relatively slide along the left-right direction on the inner side of the corresponding round hole 55.

The limiting assembly further comprises a circular groove 512, a circular ring 513 and a spring 514, the middle part of the inner side of each circular hole 55 is provided with the circular groove 512, the outer end of the inner side of each circular groove 512 is connected with the circular ring 513 in a sliding mode along the left-right direction, the circular ring 513 is fixedly connected to the outer side of the corresponding positioning rod 56, and the inner end of each circular ring 513 is fixedly connected with the inner end of the inner side of the corresponding circular groove 512 through the spring 514.

Make ring 513 realize gliding effect under the effect of circular slot 512, make ring 513 have an outside power under the effect of spring 514, have an outer power mutually through the outside power drive of ring 513 of corresponding locating lever 56 to the cooperation joint between the outer end side of messenger every locating lever 56 and the draw-in groove 57 inboard that corresponds is more stable.

Still include draw-in groove three and filter screen, a draw-in groove three has been seted up respectively to the inside left and right sides of box, and the inboard joint of two draw-in grooves three has a filter screen respectively, and the filter screen is located and the position that corresponds between the inboard in ventilation hole.

Realize the chucking effect to the filter screen under the effect of draw-in groove three, prevent through the filter screen that the large granule dust in the outside air enters into the inside of box through the ventilation hole.

The utility model provides a pair of photovoltaic power generation station is with theory of operation of dustproof damp-proofing block terminal as follows:

the ventilation property in the box body is ensured under the action of the ventilation holes, the clamping effect on the filter screen is realized under the action of the clamping groove III, large-particle dust in the outside air is prevented from entering the box body through the ventilation holes by the filter screen, the moisture-proof performance of the box body is improved by the moisture-proof calcium silicate board, the action of moving the square board 42 is realized under the action of the square groove I41, the action of moving the square board 42 through external force is realized more easily by the handle I44 under the action of the matching connection between the clamping block 43 and the right side in the square groove I41 on the right side of the square board 42, the action of moving the handle II 511 along the circumferential direction is realized through external force, the movable shaft 58 is driven to move along the circumferential direction through the movement of the handle II 511, the action of moving the disc 59 along the circumferential direction is driven through the movement of the movable shaft 58, the connecting rods 510 at the left and right sides of the front end are driven by the movement of the disc 59 to relatively slide along the left and right directions, thereby driving the positioning rods 56 to slide relatively in the left-right direction at the inner sides of the corresponding circular holes 55, under the matching clamping action between the lateral surface of the outer end of each positioning rod 56 and the inner side of the corresponding clamping groove 57, the limiting action of the slide block 52 on the inner side of the slide groove 51 is realized, the slide block 52 slides to drive the relay 53 to slide, thereby serving to fix the required relays 53 to the corresponding positions according to the number of required couplings, the ring 513 slides under the action of the circular groove 512, the spring 514 causes the ring 513 to have an outward force, the outward force of the ring 513 drives the corresponding positioning rod 56 to have an outward force, so that the matching clamping between the outer end side surface of each positioning rod 56 and the inner side of the corresponding clamping groove 57 is more stable.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims (6)

1. The utility model provides a photovoltaic power generation station is with dampproofing block terminal of dustproof, its characterized in that: comprises a box body (1) and an adjusting unit (5);

case (1): the left side and the right side of the box body (1) are respectively provided with a vent hole (2), the inner side of the box body (1) is provided with a damp-proof calcium silicate plate (3), and the front side of the box body (1) is provided with a sealing unit (4);

adjusting unit (5): include spout (51), slider (52), relay (53) and spacing subassembly, spout (51) have been seted up along upper and lower direction to the inside rear side of box (1), there are three slider (52) inboard along upper and lower direction sliding connection of spout (51), and the front side of three slider (52) is respectively along the left and right sides direction evenly to be provided with relay (53) that are no less than four, and the inside of every slider (52) is provided with respectively one and the inside left and right sides of spout (51) between the spacing subassembly of cooperation connection.

2. The dustproof and moistureproof distribution box for the photovoltaic power station according to claim 1, which is characterized in that: spacing subassembly includes square groove two (54), round hole (55), locating lever (56) and draw-in groove (57), and one square groove two (54) have been seted up respectively to the inside rear end of every slider (52), and round hole (55) have been seted up respectively along the left right direction to the inside left and right sides of every square groove two (54), and the inside of every round hole (55) has one locating lever (56) along left right direction relative sliding connection respectively, draw-in groove (57) have evenly been seted up along upper and lower direction respectively between the inside left and right sides of spout (51), and the outer end side of every locating lever (56) cooperates the joint respectively with between the inboard of corresponding draw-in groove (57).

3. The dustproof and moistureproof distribution box for the photovoltaic power station according to claim 2, which is characterized in that: spacing subassembly still includes loose axle (58), disc (59), connecting rod (510) and two (511) handles, it is connected with one loose axle (58) to rotate respectively between the inside front and back both sides of every square groove two (54), the outside rear end difference fixedly connected with disc (59) of every loose axle (58), the front end left and right sides of every disc (59) has one connecting rod (510) through a round pin axle swing joint respectively, the outer end of every connecting rod (510) respectively with corresponding locating lever (56) between swing joint, the front end fixedly connected with one two (511) handles of every loose axle (58), two (511) handles are located the front side of the slider (52) that corresponds.

4. The dustproof and moistureproof distribution box for the photovoltaic power station according to claim 2, which is characterized in that: spacing subassembly still includes circular slot (512), ring (513) and spring (514), and one circular slot (512) have been seted up respectively at the inboard middle part of every round hole (55), and the inboard outer end of every circular slot (512) is followed left right direction sliding connection respectively and is had a ring (513), ring (513) fixed connection is in the outside of the locating lever (56) that corresponds, and fixed connection between the inboard inner of the inner of each ring (513) through a spring (514) and the circular slot (512) that corresponds separately.

5. The dustproof and moistureproof distribution box for the photovoltaic power station according to claim 1, which is characterized in that: sealed unit (4) include square groove (41), square plate (42), fixture block (43) and handle (44), square groove (41) have been seted up to the front side of box (1), swing joint between the inside upper and lower both sides left end of the left end of square plate (42) and square groove (41), the right side of square plate (42) be provided with square groove (41) between the inside right side fixture block (43) of cooperation connection, the front side of square plate (42) is provided with handle (44).

6. The dustproof and moistureproof distribution box for the photovoltaic power station according to claim 1, which is characterized in that: still include draw-in groove three (6) and filter screen (7), draw-in groove three (6) have been seted up respectively to the inside left and right sides of box (1), and the inboard joint respectively of two draw-in grooves three (6) has a filter screen (7), filter screen (7) are located and the position that corresponds between the inboard in ventilation hole (2).

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