CN218275535U - Protector for block terminal - Google Patents

Abstract

The utility model discloses a protector for block terminal, especially relate to block terminal technical field, the rain cover comprises a cover body, cover external portion is provided with the semicircle lid, cover external portion and lie in the semicircle and cover both sides down and all embolia and be provided with the ring, cover external portion just lies in and opens between two rings and have the opening, inside the cable that connects the block terminal passes into the line concentration box from the inlet wire mouth of pipe, pull up unnecessary cable, thereby the line wheel can unnecessary cable avoid in disorder around rolling up, the mesh board can be on the one hand to put and erect a firm supporting role, mesh board on the other hand can also prevent that the various toy of cover external portion from entering into cover internal portion through the louvre, the ring is round cover external portion and is rotated and can expose the opening with the semicircle lid, be convenient for overhaul the block terminal of cover internal portion, it is not convenient for neatly put the cable to have solved present block terminal, thereby the problem that the cable damaged has been leaded to the cable.

Description

Protector for block terminal

Technical Field

The utility model relates to a block terminal technical field especially relates to a protector for block terminal.

Background

The distribution box is a mass parameter on data, generally forms a low-voltage distribution box by assembling switching equipment, measuring instruments, protective electrical appliances and auxiliary equipment in a closed or semi-closed metal cabinet or on a screen according to electrical wiring. In normal operation, the circuit can be switched on or off by means of a manual or automatic switch. The distribution box has the characteristics of small volume, simple and convenient installation, special technical performance, fixed position, unique configuration function, no field limitation, universal application, stable and reliable operation, high space utilization rate, less occupied area and environmental protection effect.

Present block terminal generally exposes in the open air environment, and at the in-process of installing, the unnecessary part of cable that its is connected can lead to the winding and in disorder, and leads to being not convenient for accomodate the cable, and the block terminal is installed and can lead to can various toy to creep into inside the block terminal in the field to lead to inside cable and the components and parts damage of block terminal.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a protector for block terminal to solve present block terminal and be not convenient for neatly put, thereby leaded to the problem that the cable damaged to the cable.

The utility model provides a technical scheme that its technical problem adopted is: a protection device for a distribution box comprises a cover body, wherein a semicircular cover is arranged outside the cover body, circular rings are sleeved outside the cover body and positioned on the upper side and the lower side of the semicircular cover, and an opening is formed outside the cover body and positioned between the two circular rings;

the lower end of the cover body is clamped with a bottom circular sheet, a center hole I is formed in the center of the bottom circular sheet, a plurality of heat dissipation holes are formed in the lower end of the bottom circular sheet and located on the outer side of the center hole I, a mesh plate is clamped in the upper end of the bottom circular sheet and located in the cover body, and a center hole II is formed in the center of the mesh plate;

a bottom frame is clamped at the upper end of the mesh plate and positioned in the cover body, side frames are fixed on the front side and the rear side of the upper end of the bottom frame, a pair of sliding cavities distributed left and right are formed in the middle parts of the two side frames, a supporting piece is inserted in each sliding cavity and is connected with the inside of the sliding cavity in a sliding mode, a threaded column is inserted between the two supporting pieces on the front side and the rear side and positioned on the outer side of the side frame, and a rotary block is inserted in the middle end of the threaded column;

a placing frame is fixed between the two side frames, a pair of side plates which are distributed front and back are fixed at the upper end of the placing frame and between the two side frames, a pair of fences which are distributed left and right are arranged at the upper end of the placing frame and between the two side plates, concave pieces are fixed at the front side and the back side of the upper ends of the two fences, the lower ends of the concave pieces are connected with the upper ends of the side plates in a sliding manner, and the front end and the back end of each fence are connected with the inner ends of the side plates in a sliding manner;

the utility model discloses a solar energy collecting device, including chassis, side bearer, frame, top cap, line concentrator left end, line concentrator right-hand member fixedly connected with inlet wire mouth of pipe, the chassis upper end just is located two be fixed with the line concentrator between the side bearer, it just is fixed with the top cap to put a lower extreme and be located the line concentrator top, open at the top cap middle part has the round hole, the line concentrator is inside to be rotated and to be connected with a pair of line wheel that distributes around being, the line concentrator left end is rotated and is connected with a pair of crank that distributes around being, line concentrator right-hand member fixedly connected with inlet wire mouth of pipe.

Specifically, a plurality of supporting legs which are distributed annularly are uniformly arranged around the bottom wafer, and the supporting legs are positioned on the outer sides of the heat dissipation holes.

Specifically, the second central hole and the first central hole are located on the same vertical line, and the second central hole is communicated with the first central hole.

Specifically, revolve the outside threaded connection of piece and screw thread post, screw thread post lower extreme is rotated with the side bearer outer end and is connected, screw thread post is located about two with one side between the sliding chamber, screw thread post upper end and support piece sliding connection, support piece is close to the one end and the curb plate outer end fixed connection of curb plate, revolve piece upper end and front and back with two with one side lower extreme between the support piece contacts.

Specifically, the round hole communicates with each other with top cap and line concentration box inside respectively, the top cap communicates with each other with putting the frame, top cap lower extreme and line concentration box upper end joint.

Specifically, two the crank right-hand member runs through to the line concentrator inside and with line wheel fixed connection, the inlet wire mouth of pipe left end runs through to the line concentrator inside and communicate with each other.

Specifically, the semicircular cover is rotatably connected with the outer part of the cover body, the semicircular cover is located on the outer side of the opening, and the semicircular cover is connected with the opening in a clamping mode.

Specifically, the upper end of each concave sheet is in threaded connection with a bolt, and the lower end of the bolt penetrates through the lower end of each concave sheet and is in threaded connection with the upper end of each side plate on the same side in the front and at the back.

Compared with the prior art, the utility model discloses the beneficial effect who realizes has following several:

the cables sequentially penetrate through the first central hole and the second central hole, the placing frame is gradually lifted, the rotating block is rotated to stabilize the placing frame, the fence is taken out from between the two side plates by unscrewing the bolts, the distribution box is placed on the placing frame, the cables connected with the distribution box penetrate into the wire collecting box from the wire inlet pipe orifice, redundant cables are wound, the redundant cables can be wound through the wire wheels to avoid disorder, the placing frame is lowered by rotating the rotating block downwards, the top cover is in contact with the wire collecting box, the cables can be protected, and accordingly the cables can be conveniently arranged;

the mesh plate can play a role in stably supporting the placing frame, and can prevent various small animals outside the cover body from entering the cover body through the heat dissipation holes, so that the small animals are prevented from damaging the distribution box;

by arranging the cover body, the cover body can cover the whole distribution box, the cover body can realize the effects of rain protection, solarization prevention, dust prevention, foreign matter falling prevention and animal entering prevention on the distribution box, and the cover body can protect the distribution box under the condition that the radiating holes do not influence the radiation of the distribution box;

the cover body is characterized in that the cover body is provided with a cover body, the cover body is provided with a power distribution box, the cover body is provided with a semicircular cover, the cover body is provided with a power distribution box cover, the power distribution box cover is provided with a semicircular cover, the semicircular cover is provided with a power distribution box cover, the power distribution box cover is provided with a semicircular cover, the power distribution box cover is arranged on the power distribution box cover, the semicircular cover is provided with a power distribution box cover, the power distribution box cover is provided with a power distribution box cover, and the power distribution box cover is arranged on the power distribution box cover.

Drawings

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

FIG. 2 is a schematic view of the overall internal structure of the present invention;

FIG. 3 is an exploded view of the mesh plate and the bottom wafer of the present invention;

FIG. 4 is a left side view of the internal structure of the cover body of the present invention;

FIG. 5 is a right side view of the internal structure of the cover of the present invention;

FIG. 6 is an exploded view of the inner structure of the cover body of the present invention;

FIG. 7 is a partial enlarged view of the structure A of the present invention;

fig. 8 is a partial enlarged view of the structure B of the present invention.

In the figure: 1-underframe, 2-side frame, 3-threaded column, 4-support piece, 5-side plate, 6-concave piece, 7-bolt, 8-fence, 9-top cover, 10-line concentrating box, 11-crank, 12-wire wheel, 13-rotary block, 14-sliding cavity, 15-cover body 15, 16-semicircular cover, 17-opening, 18-circular ring, 19-supporting leg, 20-mesh plate, 21-bottom circular piece, 22-heat dissipation hole, 23-wire inlet pipe orifice, 24-center hole I, 25-center hole II, 26-circular hole and 27-placing frame.

Detailed Description

The preferred embodiments of the present invention will be described hereinafter with reference to the accompanying drawings, and it should be understood that the preferred embodiments described herein are merely for purposes of illustration and explanation, and are not intended to limit the present invention.

Referring to fig. 1-8, the present invention provides a technical solution: a protection device for a distribution box comprises a cover body 15, wherein a semicircular cover 16 is arranged outside the cover body 15, circular rings 18 are sleeved outside the cover body 15 and positioned on the upper side and the lower side of the semicircular cover 16, and an opening 17 is formed outside the cover body 15 and positioned between the two circular rings 18;

the lower end of the cover body 15 is clamped with a bottom wafer 21, a center hole I24 is formed in the circle center of the bottom wafer 21, a plurality of heat dissipation holes 22 are formed in the lower end of the bottom wafer 21 and located on the outer side of the center hole I24, a mesh plate 20 is clamped and connected to the upper end of the bottom wafer 21 and located inside the cover body 15, and a center hole II 25 is formed in the circle center of the mesh plate 20;

an underframe 1 is clamped at the upper end of the mesh plate 20 and positioned in a cover body 15, side frames 2 are fixed on the front side and the rear side of the upper end of the underframe 1, a pair of sliding cavities 14 distributed left and right are formed in the middle parts of the two side frames 2, a support member 4 is inserted in each sliding cavity 14, the support members 4 are connected with the sliding cavities 14 in a sliding manner, threaded columns 3 are inserted between the two support members 4 on the front side and the rear side and positioned on the outer sides of the side frames 2, and rotary blocks 13 are inserted in the middle ends of the threaded columns 3;

a placing frame 27 is fixed between the two side frames 2, a pair of side plates 5 which are distributed front and back are fixed at the upper end of the placing frame 27 and between the two side frames 2, a pair of fences 8 which are distributed left and right are arranged at the upper end of the placing frame 27 and between the two side plates 5, concave pieces 6 are fixed at the front and back sides of the upper ends of the two fences 8, the lower ends of the concave pieces 6 are connected with the upper ends of the side plates 5 in a sliding manner, and the front and back ends of the fences 8 are connected with the inner ends of the side plates 5 in a sliding manner;

a wire collecting box 10 is fixed at the upper end of the underframe 1 and between the two side frames 2, a top cover 9 is fixed at the lower end of the placing frame 27 and above the wire collecting box 10, a round hole 26 is formed in the middle of the top cover 9, a pair of wire wheels 12 which are distributed front and back are rotatably connected in the wire collecting box 10, a pair of hand handles 11 which are distributed front and back are rotatably connected at the left end of the wire collecting box 10, and a wire inlet pipe opening 23 is fixedly connected at the right end of the wire collecting box 10;

a plurality of supporting legs 19 distributed annularly are uniformly arranged around the bottom wafer 21, the supporting legs 19 are positioned outside the heat dissipation holes 22, the cover body 15 can be conveniently supported through the supporting legs 19, and the heat dissipation of the interior of the cover body 15 is facilitated through the heat dissipation holes 22;

the second central hole 25 and the first central hole 24 are positioned on the same vertical line, and the second central hole 25 is communicated with the first central hole 24; the cable passes through the first central hole 24 and the second central hole 25 in sequence, so that the cable penetrates into the interior of the cover body 15;

the rotary block 13 is in threaded connection with the outer part of the threaded column 3, the lower end of the threaded column 3 is in rotary connection with the outer end of the side frame 2, the threaded column 3 is located between the two sliding cavities 14 on the left side and the right side, the upper end of the threaded column 3 is in sliding connection with the supporting piece 4, one end of the supporting piece 4 close to the side plate 5 is fixedly connected with the outer end of the side plate 5, and the upper end of the rotary block 13 is in contact with the lower end between the two supporting pieces 4 on the front side and the rear side; the round holes 26 are respectively communicated with the top cover 9 and the interior of the wire collecting box 10, the top cover 9 is communicated with the placing frame 27, and the lower end of the top cover 9 is clamped with the upper end of the wire collecting box 10; the placing frame 27 is gradually lifted, the fence 8 and the side plate 5 are lifted along with the lifting of the placing frame 27, the support piece 4 is lifted by the side plate 5 to slide upwards along the inside of the sliding cavity 14, the top cover 9 is gradually far away from the wire collecting box 10 by the placing frame 27, the top cover 9 is gradually separated from the wire collecting box 10, and the rotary block 13 rotates outside the threaded column 3 to move upwards by rotating the rotary block 13, so that the upper end of the rotary block 13 is in contact with the lower ends of the two support pieces 4 on the same side in the front and the back, and the placing frame 27 is stabilized;

the upper end of each concave sheet 6 is in threaded connection with a bolt 7, and the lower end of each bolt 7 penetrates through the lower end of each concave sheet 6 and is in threaded connection with the upper end of each side plate 5 on the same front side and the same rear side; the lower end of the bolt 7 and the upper end of the bolt 7 are separated from the upper ends of the side plates 5 by loosening the bolt 7, so that the concave sheet 6 can slide along the upper ends of the side plates 5, the front end and the rear end of the fence 8 slide with the inner ends of the side plates 5, the fence 8 is taken out from between the two side plates 5, and the distribution box is placed on the placing frame 27;

the right ends of the two hand cranks 11 penetrate into the wire collecting box 10 and are fixedly connected with the wire wheel 12, and the left end of the wire inlet pipe orifice 23 penetrates into the wire collecting box 10 and is communicated with the wire inlet pipe orifice; the cables penetrate into the wire collecting box 10 from the wire inlet pipe orifice 23, so that redundant cables are wound up, the hand crank 11 is rotated to drive the wire wheel 12 to rotate in the wire collecting box 10, and the redundant cables can be wound up through the wire wheel 12, so that disorder is avoided;

after the cables are arranged, the rotating block 13 is rotated reversely, so that the rotating block 13 moves downwards along the outer part of the threaded column 3, the distribution box is placed on the placing frame 27, the placing frame 27 keeps a downwards moving state through gravity, the placing frame 27 enables the side plate 5 to drive the supporting piece 4 to slide downwards along the inside of the sliding cavity 14, the placing frame 27 drives the top cover 9 to move downwards, the top cover 9 gradually approaches the cable collecting box 10, and the top cover 9 is in contact with the cable collecting box 10 to protect the cables, so that the cables can be conveniently arranged;

through the arrangement of the cover body 15, the cover body 15 can cover the whole distribution box, the cover body 15 can achieve the effects of rain forest prevention, solarization prevention, dust prevention, foreign matter falling prevention and animal entering prevention on the distribution box, and the cover body 15 can protect the distribution box under the condition that the heat dissipation holes 22 do not influence the heat dissipation of the distribution box; the mesh plate 20 can play a role in stably supporting the placing frame 27, and the mesh plate 20 can prevent various small animals outside the cover body 15 from entering the cover body 15 through the heat dissipation holes 22, so that the small animals are prevented from damaging the distribution box;

the semicircular cover 16 is rotatably connected with the outer part of the cover body 15, the semicircular cover 16 is positioned at the outer side of the opening 17, and the semicircular cover 16 is clamped with the opening 17; the ring 18 is rotated, the ring 18 rotates around the outer portion of the cover body 15, so that the semicircular cover 16 can be exposed out of the opening 17, the distribution box in the cover body 15 is convenient to overhaul, the semicircular cover 16 can be closed by reversely rotating the ring 18, the cover body 15 does not need to be detached in the overhauling process, and overhauling efficiency and convenience are improved.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (8)

1. The utility model provides a protector for block terminal, includes the cover body (15), its characterized in that:

a semicircular cover (16) is arranged outside the cover body (15), circular rings (18) are sleeved outside the cover body (15) and positioned on the upper side and the lower side of the semicircular cover (16), and an opening (17) is formed outside the cover body (15) and positioned between the two circular rings (18);

the lower end of the cover body (15) is clamped with a bottom wafer (21), a center hole I (24) is formed in the circle center of the bottom wafer (21), a plurality of heat dissipation holes (22) are formed in the lower end of the bottom wafer (21) and located on the outer side of the center hole I (24), a mesh plate (20) is clamped in the cover body (15) at the upper end of the bottom wafer (21), and a center hole II (25) is formed in the circle center of the mesh plate (20);

an underframe (1) is clamped at the upper end of the mesh plate (20) and positioned in the cover body (15), side frames (2) are fixed on the front side and the rear side of the upper end of the underframe (1), a pair of sliding cavities (14) distributed left and right are formed in the middle parts of the two side frames (2), a support member (4) is arranged in each sliding cavity (14) in an inserting mode, the support members (4) are connected with the inside of the sliding cavities (14) in a sliding mode, threaded columns (3) are arranged between the two support members (4) on the front side and the rear side and positioned on the outer side of the side frames (2) in an inserting mode, and rotary blocks (13) are arranged in the middle ends of the threaded columns (3) in an inserting mode;

a placing frame (27) is fixed between the two side frames (2), a pair of side plates (5) which are distributed front and back are fixed at the upper end of the placing frame (27) and positioned between the two side frames (2), a pair of fences (8) which are distributed left and right are arranged at the upper end of the placing frame (27) and positioned between the two side plates (5), concave pieces (6) are fixed at the front and back sides of the upper ends of the two fences (8), the lower ends of the concave pieces (6) are connected with the upper ends of the side plates (5) in a sliding manner, and the front and back ends of the fences (8) are connected with the inner ends of the side plates (5) in a sliding manner;

chassis (1) upper end just is located two be fixed with line concentration box (10) between side bearer (2), it is fixed with top cap (9) just to be located line concentration box (10) top to put frame (27) lower extreme, open at top cap (9) middle part has round hole (26), line concentration box (10) inside rotation is connected with a pair of line wheel (12) that are the front and back distribution, line concentration box (10) left end rotation is connected with a pair of crank (11) that are the front and back distribution, line concentration box (10) right-hand member fixedly connected with inlet wire mouth of pipe (23).

2. The protective device of claim 1, wherein: a plurality of supporting legs (19) which are distributed annularly are uniformly arranged around the bottom wafer (21), and the supporting legs (19) are positioned on the outer side of the heat dissipation hole (22).

3. The protective device of claim 1, wherein: the second central hole (25) and the first central hole (24) are located on the same vertical line, and the second central hole (25) is communicated with the first central hole (24).

4. The protective device of claim 1, wherein: revolve piece (13) and screw thread post (3) outside threaded connection, screw thread post (3) lower extreme is rotated with side bearer (2) outer end and is connected, screw thread post (3) are located about two with one side between sliding chamber (14), screw thread post (3) upper end and support piece (4) sliding connection, support piece (4) are close to the one end and curb plate (5) outer end fixed connection of curb plate (5), revolve piece (13) upper end and front and back two with one side the lower extreme between support piece (4) contacts.

5. The protective device of claim 1, wherein: round hole (26) communicate with each other with top cap (9) and line concentration box (10) inside respectively, top cap (9) communicate with each other with putting frame (27), top cap (9) lower extreme and line concentration box (10) upper end joint.

6. The protective device of claim 1, wherein: two crank (11) right-hand member runs through to line concentration box (10) inside and with line wheel (12) fixed connection, line inlet pipe mouth (23) left end runs through to line concentration box (10) inside and communicates with each other with it.

7. The protective device of claim 1, wherein: semicircle cover (16) and the outside rotation of the cover body (15) are connected, semicircle cover (16) are located opening (17) outside, semicircle cover (16) and opening (17) joint.

8. The protective device of claim 1, wherein: and the upper end of each concave sheet (6) is in threaded connection with a bolt (7), and the lower end of each bolt (7) penetrates through the lower end of each concave sheet (6) and is in threaded connection with the upper end of each side plate (5) on the same side in the front and back.

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