CN212343302U

CN212343302U - Cable distribution box

Info

Publication number: CN212343302U
Application number: CN202021230653.6U
Authority: CN
Inventors: 刘国启; 朱君武
Original assignee: Lishui Yuhong Electric Co ltd
Current assignee: Lishui Yuhong Electric Co ltd
Priority date: 2020-06-29
Filing date: 2020-06-29
Publication date: 2021-01-12
Anticipated expiration: 2030-06-29

Abstract

The utility model discloses a cable distribution box, including base and HEPA filter screen, the top fixedly connected with cable distribution box body of base, a plurality of the same and evenly distributed louvres of size are seted up in the left side of cable distribution box body, the left side of cable distribution box body and the top that is located the louvre have seted up the reservation tank. The utility model discloses a promote the guide bar to the left side, drive the movable rod and remove left, the tooth's socket at movable rod top passes through tooth meshing's effect and drives first gear revolve, first gear passes through tooth meshing's effect and drives the second gear and rotate, the second gear drives the movable block and rotates downwards, the movable block drives the clamp splice and moves downwards, the bottom of until the clamp splice contacts with the top of first fixture block, fix the HEPA filter screen, reach dirt-proof effect, the louvre has been solved current cable distribution box and has not possessed dirt-proof function when using, the problem of people's use of being not convenient for.

Description

Cable distribution box

Technical Field

The utility model relates to a cable distribution box technical field specifically is a cable distribution box.

Background

The cable distribution box is used for carrying out distribution, branching, connection and circuit conversion on cable lines, is mostly used outdoors, and is divided into two categories according to the electrical components: one type of the cable distribution box does not contain any switch equipment, only accessories for processing and connecting cable ends are arranged in the box body, the structure is simpler, the size is smaller, the function is single, and the cable distribution box can be called as a common distribution box; the other type is that the incasement not only has the annex of ordinary tapping box, still contains one or more switchgear, its structure is comparatively complicated, and is bulky, and connecting device is many, and the manufacturing technology degree of difficulty is big, and the cost is high, can be called senior tapping box, need use the radiating hole to dispel the heat to the incasement in the application of cable tapping box, but current cable tapping box louvre does not possess dirt-proof function when using, and long-time accumulation dust can cause the cable fault, causes the potential safety hazard, and the people of being not convenient for use.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a cable distribution box possesses dirt-proof advantage, has solved current cable distribution box louvre and has not possessed dirt-proof function when using, the problem that people used not convenient for.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a cable distribution box comprises a base and an HEPA filter screen, wherein the top of the base is fixedly connected with a cable distribution box body, the left side of the cable distribution box body is provided with a plurality of heat dissipation holes which are the same in size and are uniformly distributed, the left side of the cable distribution box body is provided with a preformed groove above the heat dissipation holes, the left side of the cable distribution box body is provided with a guide groove below the heat dissipation holes, the middle end of the left side of the inner cavity of the cable distribution box body is fixedly connected with a placing box, the top and the middle end of the placing box are respectively and movably connected with a second pin shaft and a first pin shaft, the second pin shaft and the first pin shaft penetrate through to the back side of the placing box, the surface of the second pin shaft is fixedly connected with a second gear, the surface of the first pin shaft is fixedly connected with a first gear, the first gear and the second gear are meshed through teeth, the right side of the placing box is provided with a guide rod in, the left side fixedly connected with movable rod of guide bar, a plurality of tooth's grooves that the size is the same and distribute evenly are seted up at the top of movable rod, first gear passes through tooth meshing with the movable rod, the top fixedly connected with movable block of second gear, the one end fixedly connected with clamp splice of second gear is kept away from to the movable block, the top and the bottom on HEPA filter screen right side are first fixture block of fixedly connected with and second fixture block respectively, first fixture block and second fixture block are placed respectively in the inner chamber of preformed groove and guide way.

Preferably, the bottom of the first clamping block is in contact with the bottom of the inner wall of the reserved groove, and the top of the first clamping block is in contact with the bottom of the clamping block.

Preferably, the bottom of placing the box inner wall has seted up the spout, the inner chamber sliding connection of spout has the slider, and the quantity of slider is two, the top of slider and the bottom fixed connection of movable rod.

Preferably, a clamping seat is fixedly connected to the right side of the inner cavity of the guide groove, and the second clamping block is clamped in the inner cavity of the clamping seat.

Preferably, the left and right sides on the positive surface of cable distribution box body all has the chamber door through hinge swing joint, and the inboard fixedly connected with handle on the positive surface of chamber door, equal fixedly connected with bracing piece all around at cable distribution box body top, the top fixedly connected with weather shield of bracing piece.

(III) advantageous effects

Compared with the prior art, the utility model provides a cable distribution box possesses following beneficial effect:

1. the utility model discloses a promote the guide bar to the left side, drive the movable rod and remove left, the tooth's socket at movable rod top passes through tooth meshing's effect and drives first gear revolve, first gear passes through tooth meshing's effect and drives the second gear and rotate, the second gear drives the movable block and rotates downwards, the movable block drives the clamp splice and moves downwards, the bottom of until the clamp splice contacts with the top of first fixture block, fix the HEPA filter screen, reach dirt-proof effect, the louvre has been solved current cable distribution box and has not possessed dirt-proof function when using, the problem of people's use of being not convenient for.

2. The utility model discloses a set up slider and spout, make the movable rod more steady and smooth at the removal in-process.

3. The utility model discloses a set up bracing piece and weather shield, carry out waterproofly to cable distribution box body, the inner chamber of avoiding the rainwater to get into cable distribution box body leads to causing potential safety hazards such as short circuit, electric leakage.

Drawings

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

FIG. 2 is an enlarged schematic view of the structure at A of the present invention;

fig. 3 is an enlarged schematic view of the position B of the present invention.

In the figure: 1. a base; 2. a HEPA filter screen; 3. a cable distribution box body; 4. a rain shield; 5. a support bar; 6. a box door; 7. reserving a groove; 8. a movable block; 9. a clamping block; 10. a first clamping block; 11. heat dissipation holes; 12. a slider; 13. a chute; 14. a movable rod; 15. a guide bar; 16. placing the box; 17. a first gear; 18. a second gear; 19. a second fixture block; 20. a card holder; 21. a guide groove; 22. a first pin shaft; 23. and a second pin shaft.

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 work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to be referred must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model discloses a base 1, HEPA filter screen 2, cable distribution box body 3, weather shield 4, bracing piece 5, chamber door 6, preformed groove 7, movable block 8, clamp splice 9, first fixture block 10, louvre 11, slider 12, spout 13, movable rod 14, guide bar 15, place box 16, first gear 17, second gear 18, second fixture block 19, cassette 20, guide way 21, first round pin axle 22 and second round pin axle 23 part are the parts that universal standard spare or technical personnel in the field know, its structure and principle all are this technical staff and all can learn through the technical manual or learn through conventional experimental method.

Referring to fig. 1-3, a cable distribution box comprises a base 1 and a HEPA filter screen 2, wherein a cable distribution box body 3 is fixedly connected to the top of the base 1, a box door 6 is movably connected to the left and right sides of the front surface of the cable distribution box body 3 through hinges, a handle is fixedly connected to the inner side of the front surface of the box door 6, support rods 5 are fixedly connected to the periphery of the top of the cable distribution box body 3, a rain shield 4 is fixedly connected to the top of the support rods 5, the cable distribution box body 3 is waterproof through the arrangement of the support rods 5 and the rain shield 4, so that the potential safety hazards such as short circuit and electric leakage caused by rainwater entering an inner cavity of the cable distribution box body 3 are avoided, a plurality of heat dissipation holes 11 with the same size and uniform distribution are formed in the left side of the cable distribution box body 3, a pre-reserved groove 7 is formed in the left side of the cable distribution box body, a guide groove 21 is arranged on the left side of the cable tapping box body 3 and below the heat dissipation holes 11, a placing box 16 is fixedly connected to the middle end of the left side of the inner cavity of the cable tapping box body 3, a second pin shaft 23 and a first pin shaft 22 are respectively movably connected to the top and the middle end of the placing box 16, the second pin shaft 23 and the first pin shaft 22 penetrate through the back side of the placing box 16, a second gear 18 is fixedly connected to the surface of the second pin shaft 23, a first gear 17 is fixedly connected to the surface of the first pin shaft 22, the first gear 17 and the second gear 18 are meshed through teeth, a guide rod 15 is arranged on the right side of the placing box 16 in a penetrating manner, a movable rod 14 is fixedly connected to the left side of the guide rod 15, a chute 13 is arranged at the bottom of the inner wall of the placing box 16, a slide block 12 is slidably connected to the inner cavity of the chute 13, the number of the slide blocks 12, through the arrangement of the sliding block 12 and the sliding groove 13, the movable rod 14 is more stable and smooth in the moving process, a plurality of tooth grooves with the same size and even distribution are formed in the top of the movable rod 14, the first gear 17 and the movable rod 14 are meshed through teeth, the top of the second gear 18 is fixedly connected with the movable block 8, one end, away from the second gear 18, of the movable block 8 is fixedly connected with the clamping block 9, the top and the bottom of the right side of the HEPA filter screen 2 are respectively and fixedly connected with the first clamping block 10 and the second clamping block 19, the first clamping block 10 and the second clamping block 19 are respectively placed in the inner cavities of the reserved groove 7 and the guide groove 21, the right side of the inner cavity of the guide groove 21 is fixedly connected with the clamping seat 20, the second clamping block 19 is clamped in the inner cavity of the clamping seat 20, the bottom of the first clamping block 10 is contacted with the bottom of the inner wall of the reserved groove 7, the top of the, drive movable rod 14 and remove left, the tooth's socket at movable rod 14 top passes through tooth meshing's effect and drives first gear 17 and rotate, first gear 17 drives second gear 18 through tooth meshing's effect and rotates, second gear 18 drives movable block 8 and rotates downwards, movable block 8 drives clamp splice 9 and moves downwards, the bottom of up to clamp splice 9 and the top contact of first fixture block 10, fix HEPA filter screen 2, reach dirt-proof effect, it does not possess dirt-proof function to have solved current cable distribution box louvre 11 when using, the problem of being not convenient for people to use.

When the dustproof cable distribution box is used, the first clamping block 10 and the second clamping block 19 are placed in inner cavities of the reserved groove 7 and the guide groove 21 respectively, at the moment, the second clamping block 19 is clamped in an inner cavity of the clamping seat 20, the bottom of the first clamping block 10 is contacted with the bottom of the inner wall of the reserved groove 7, then the guide rod 15 is pushed towards the left side, the guide rod 15 drives the movable rod 14 to move towards the left side, a tooth groove in the top of the movable rod 14 drives the first gear 17 to rotate through the meshing effect of teeth, the first gear 17 drives the second gear 18 to rotate through the meshing effect of the teeth, meanwhile, the second gear 18 drives the movable block 8 to rotate downwards, the movable block 8 drives the clamping block 9 to move downwards until the bottom of the clamping block 9 is contacted with the top of the first clamping block 10, at the moment, the HEPA filter screen 2 is fixed on the left side of the cable distribution box body 3, and.

While embodiments of the present invention have been shown and described, it will be apparent to those skilled in the art that various modifications and changes can be made in the present invention. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims

1. The utility model provides a cable distribution box, includes base (1) and HEPA filter screen (2), its characterized in that: the cable distribution box comprises a base (1), a cable distribution box body (3) is fixedly connected to the top of the base (1), a plurality of radiating holes (11) which are the same in size and are uniformly distributed are formed in the left side of the cable distribution box body (3), a preformed groove (7) is formed in the left side of the cable distribution box body (3) and above the radiating holes (11), a guide groove (21) is formed in the left side of the cable distribution box body (3) and below the radiating holes (11), a placement box (16) is fixedly connected to the left middle end of an inner cavity of the cable distribution box body (3), a second pin shaft (23) and a first pin shaft (22) are movably connected to the top and the middle end of the placement box (16) respectively, the second pin shaft (23) and the first pin shaft (22) penetrate through the back side of the placement box (16), and a second gear (18) is fixedly connected to the surface of the second pin shaft (23), the surface of the first pin shaft (22) is fixedly connected with a first gear (17), the first gear (17) is meshed with a second gear (18) through teeth, a guide rod (15) penetrates through the right side of the placing box (16), a movable rod (14) is fixedly connected to the left side of the guide rod (15), the top of the movable rod (14) is provided with a plurality of tooth sockets which are the same in size and are uniformly distributed, the first gear (17) is meshed with the movable rod (14) through teeth, the top of the second gear (18) is fixedly connected with a movable block (8), one end of the movable block (8) far away from the second gear (18) is fixedly connected with a clamping block (9), the top and the bottom of the right side of the HEPA filter screen (2) are respectively and fixedly connected with a first clamping block (10) and a second clamping block (19), the first clamping block (10) and the second clamping block (19) are respectively placed in the inner cavities of the reserved groove (7) and the guide groove (21).

2. A cable distribution box according to claim 1, wherein: the bottom of the first clamping block (10) is in contact with the bottom of the inner wall of the reserved groove (7), and the top of the first clamping block (10) is in contact with the bottom of the clamping block (9).

3. A cable distribution box according to claim 1, wherein: place the bottom of box (16) inner wall and seted up spout (13), the inner chamber sliding connection of spout (13) has slider (12), and the quantity of slider (12) is two, the top of slider (12) and the bottom fixed connection of movable rod (14).

4. A cable distribution box according to claim 1, wherein: the right side of the inner cavity of the guide groove (21) is fixedly connected with a clamping seat (20), and the second clamping block (19) is clamped in the inner cavity of the clamping seat (20).

5. A cable distribution box according to claim 1, wherein: the left and right sides on the positive surface of cable distribution box body (3) all has chamber door (6) through hinge swing joint, and the inboard fixedly connected with handle on the positive surface of chamber door (6), equal fixedly connected with bracing piece (5) all around at cable distribution box body (3) top, the top fixedly connected with weather shield (4) of bracing piece (5).