CN212063457U

CN212063457U - Novel cable box

Info

Publication number: CN212063457U
Application number: CN202020824201.4U
Authority: CN
Inventors: 姜永建
Original assignee: Qingdao Huamai Cable Co ltd
Current assignee: Qingdao Huamai Cable Co ltd
Priority date: 2020-05-18
Filing date: 2020-05-18
Publication date: 2020-12-01
Anticipated expiration: 2030-05-18

Abstract

The utility model discloses a novel cable box relates to cable equipment technical field. This novel cable box, including lid, box body and clamp plate, the bottom fixed mounting of box body inner wall has the base plate, the top of base plate is close to four corners and all has seted up threaded hole, the top of clamp plate is close to four corners and all has seted up the round hole, the inside of round hole is inlayed and is equipped with the screw, and the screw extends to the inside of screw hole. This novel cable box, through the rotation to the screw and extend to the inside of screw hole, the clamp that makes is fixed pressing tightly on the surface of base plate simultaneously with cable branch with fastener and cable branch, has avoided screw direct and cable conductor branch direct contact, leads to the damage of cable conductor branch to at the during operation, can not lead to melting because of the screw is too high because of the heat, influence the normal work of cable, thereby effectual work efficiency that has promoted has increased cable box's life.

Description

Novel cable box

Technical Field

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

Background

At present, in an electric power system, a cable box is mainly used in the using process of a cable, the cable box can be connected conveniently and safely when the length is not enough, and is convenient to check and repair when a fault occurs, along with the rapid development of the electric power system and the information transmission industry, the cable is used in a large quantity, so that more and more cable boxes are put into use, the types of the existing cable boxes are very various, but in the prior art, the existing cable box generally adopts screws to rotate and press a connector lug when the cable is connected in a branch manner, the shape of the connector lug is changed, the pressure is uncontrollable when the screws rotate in the using process, the damage to the connector lug is larger, current passes through the cable in the using process, and meanwhile, the cable also has a small amount of resistance, so the cable can generate heat in the using process, the contact resistance is increased when the screws directly contact with the cable connector lug, and the contact point can generate a large, therefore, in use, the cable cannot work normally, and the service life of the cable box is greatly reduced.

SUMMERY OF THE UTILITY MODEL

The utility model provides a novel cable box, during the use, through the recovery of fastener to and briquetting and base block press from both sides the tight to the bifurcated clamp of cable, thereby the effectual damage of having avoided the connector lug, thereby increased cable box's life.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a novel cable box, includes lid, box body and clamp plate, the bottom fixed mounting of box body inner wall has the base plate, the top of base plate is close to four corners and all has seted up threaded hole, the top of clamp plate is close to four corners and has all seted up the round hole, the inside of round hole is inlayed and is equipped with the screw, and the screw extends to the inside of screw hole, the surface of clamp plate is close to the equal sliding connection in inside that both sides edge all seted up the spout has a plurality of stands, and is a plurality of the stand averagely divide into two sets ofly, every group the equal fixedly connected with slide bar in top of stand is a plurality of the equal fixed mounting in bottom of stand has the fastener, and is a plurality of the through wires hole has all been seted up near outside center department in the top of fastener, and.

In order to seal whole device, as the utility model relates to a novel cable box is preferred, the second connecting hole has all been seted up to four corners in the top of box body, and the inside screw thread that all has seted up of four second connecting holes, first connecting hole has all been seted up, four near four corners in the top of lid the inside of first connecting hole is all inlayed and is equipped with the bolt, and the one end of four bolts all extends to the inside that corresponds the second screw hole.

In order to make the cable enter into the inside of equipment, conduct the utility model relates to a novel cable box is preferred, the cable hole has all been seted up, two to the both sides surface of box body the ring has all been welded in the outside of cable hole.

Install for the position of screw thread post, conduct the utility model relates to a novel cable box is preferred, the cable hole has all been seted up to the both sides surface of box body, two the both ends surface that the ring has all been welded in the outside of cable hole has all welded the support, the top center department of support has seted up the screw thread post hole.

In order to press from both sides tight fixed to the cable, as the utility model relates to a novel cable box is preferred, the ejector pin hole has all been seted up to the both ends surface of ring, the ejector pin hole, the internal surface of bearing groove slides and inlays and be equipped with the rotation axis, the top welding of rotation axis has the screw thread post, and the screw thread post extends to the inside in screw thread post hole, two the arc has all been welded to the other end of ejector pin.

In order to branch and fix the cable, conduct the utility model relates to a novel cable box is preferred, the equal fixed mounting in inner wall bottom both ends of box body divides the extension board, two divide the surface central line department of extension board impartial distance to have seted up a plurality of wire dividing holes.

The utility model provides a novel cable box. The method has the following beneficial effects:

this novel cable box, through passing corresponding through wires hole respectively with both ends cable branch, then will correspond the fastener and withdraw, make cable branch be the folding dress and enter into between base block and the briquetting, through the rotation to the screw nail and extend to the inside of screw hole, the clamp plate of messenger is with fastener and cable branch fixed pressing on the surface of base plate simultaneously, avoided the screw direct with cable conductor branch direct contact, lead to the damage of cable conductor branch, and at the during operation, can not lead to melting because of the screw is too high because of the heat, influence the normal work of cable, thereby effectual work efficiency that has promoted, the life of cable box has been increased.

Drawings

Fig. 1 is a front sectional view of the present invention;

FIG. 2 is an enlarged view of part A of the present invention;

fig. 3 is a left side sectional view of the present invention;

fig. 4 is a top cross-sectional view of the base plate of the present invention;

fig. 5 is a top cross-sectional view of the platen of the present invention;

FIG. 6 is a front sectional view of the base plate and the pressing plate of the present invention;

fig. 7 is a left side view of the branch plate of the present invention.

In the figure: 1. a box cover; 2. a bolt; 3. a branch support plate; 4. a cable hole; 5. a box body; 6. a substrate; 7. a slide bar; 8. pressing a plate; 9. a wire; 10. wire clamps; 11. a circular ring; 12. a support; 13. a chute; 14. a top rod; 15. an arc-shaped plate; 16. a threaded post; 17. a rotating shaft; 18. a bearing groove; 19. a jack rod hole; 20. a threaded post hole; 21. a wire dividing hole; 22. threading holes; 23. a threaded hole; 24. a column; 25. screws; 26. a circular hole; 27. a first connection hole; 28. and a second connection hole.

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.

Examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

Referring to fig. 1-7, the present invention provides a technical solution: a novel cable box comprises a box cover 1, a box body 5 and a pressing plate 8, wherein the bottom of the inner wall of the box body 5 is fixedly provided with a base plate 6, the top of the base plate 6 is provided with threaded holes 23 near four corners, the top of the pressing plate 8 is provided with round holes 26 near four corners, screws 25 are embedded in the round holes 26, and screw 25 extends to the inside of screw hole 23, the surface of clamp plate 8 is close to both sides edge and has all seted up spout 13, the equal sliding connection in inside of spout 13 has a plurality of stands 24, a plurality of stands 24 averagely divide into two sets ofly, the equal fixedly connected with slide bar 7 in top of every group stand 24, the equal fixed mounting in bottom of a plurality of stands 24 has fastener 10, the top of a plurality of fasteners 10 is close to outside center department and has all seted up through wires hole 22, every two of a plurality of fasteners 10 divide into a set ofly, and be fixed with wire 9 between the relative surface of two fastener 10 of every group.

In this embodiment: the threaded holes 23 are provided for screwing the screws 25, and are provided with round holes 26, the screw 25 is sleeved, the pressing plate fixedly presses the cable branch and the wire clamp 10 on the outer surface of the base plate 6 through the rotation of the screw 25, meanwhile, the outer surface of the pressing plate 8 is provided with a sliding chute 13, the sliding chute 13 is connected with a plurality of upright posts 24 in a sliding way, the sliding chute 13 is arranged to fix the moving tracks of the upright posts 24, the tops of the upright posts 24 are fixedly connected with the sliding rod 7, the bottoms of the upright posts 24 are fixedly connected with the wire clamp 10, so that the sliding rod 7, the upright posts 24 and the wire clamp 10 are of an integral structure, and move in the spout 13, connect through wire 9 between the relative surface of every group fastener 10, the through wires hole 22 has been seted up at the top of fastener 10, sets up through wires hole 22 in order to fix the cable branch, in the use, the effectual availability factor that has improved the device.

Specifically, second connecting hole 28 has all been seted up to four corners in the top of box body 5, and four inside screw threads that all have seted up of second connecting hole 28, and first connecting hole 27 has all been seted up near four corners in the top of lid 1, and four first connecting hole 27's inside all inlays and is equipped with bolt 2, and four bolt 2's one end all extends to the inside that corresponds second connecting hole 28.

In this embodiment: offer the second connecting hole 28, and the inside is provided with the screw thread, offers the first connecting hole 27, and bolt 2 extends to the inside that corresponds second connecting hole 28 through the first connecting hole 27 and passes through threaded connection fixed, makes lid 1 and box body 5 structure as an organic whole to make whole device sealed.

Specifically, cable hole 4 has all been seted up to the both sides surface of box body 5, and ring 11 has all been welded in the outside of two cable hole 4.

In this embodiment: and a cable hole 4 is formed, and a circular ring 11 is welded on the outer side of the cable hole 4 for welding a bracket 12 in order to realize that a cable can enter the device.

Specifically, the outer surfaces of the two ends of the circular ring 11 are welded with the supports 12, and the center of the top of each support 12 is provided with a threaded column hole 20.

In this embodiment: a threaded post hole 20 is provided for fixing the cable clamp in order to embed the threaded post 16.

Specifically, ejector pin hole 19 has all been seted up to the both ends surface of ring 11, and ejector pin 14 has been inlayed to ejector pin hole 19's inside, and bearing groove 18 has been seted up to the top center department of ejector pin 14, and the internal surface of bearing groove 18 slides and inlays and be equipped with rotation axis 17, and the top welding of rotation axis 17 has threaded post 16, and threaded post 16 extends to the inside of threaded post hole 20, and arc 15 has all been welded to the other end of two ejector pins 14.

In this embodiment: the push rod 14 and the threaded column 16 are connected into an integral structure through a rotating shaft 17, the push rod 14 and the threaded column 16 rotate relatively through the rotating shaft 17, and the arc-shaped plate 15 is welded at the other end of the push rod 14 so as to clamp and fix the cable through the rotation of the threaded column 16.

Specifically, the branch plates 3 are fixedly mounted at two ends of the bottom of the inner wall of the box body 5, and a plurality of branch holes 21 are formed in the center lines of the outer surfaces of the two branch plates 3 at equal intervals.

In this embodiment: in order to orderly separate the cable branches, a plurality of wire distributing holes 21 are formed in the center line of the outer surface of the branch plate 3 at equal intervals, and the inner cable branches are effectively prevented from being disordered and knotted when the device is used, so that the normal use of the device is influenced.

When in use, two cables respectively enter the device through the corresponding circular rings 11 and the cable holes 4, and the cables 3 are branched through the branch plates, the cable branches pass through the branch holes 21 and enter the inside, simultaneously, the threaded column 16 is rotated, the rotating shaft 17 is pushed by the rotation of the threaded column 16, the mandril 14 moves towards the center of the circular ring 11, then the arc-shaped plates 15 are driven to clamp and fix the cables, then the cable branches are respectively inserted into the corresponding threading holes 22, the slide bars 7 are pushed, the slide bars 7 drive the wire clamps 10 to enter the outer surfaces of the base plates 6 to be close to the centers, after the corresponding cable branches are connected through the corresponding conducting wires 9, the screw 25 is rotated to make the pressing block 8 compress and fix the cable branch and the wire clamp 10 on the outer surface of the base plate 6, the box cover 1 is covered, and the box cover 1 and the box body 5 are tightly fixed by rotating the bolt 2.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a novel cable box, includes lid (1), box body (5) and clamp plate (8), its characterized in that: the bottom of the inner wall of the box body (5) is fixedly provided with a base plate (6), the top of the base plate (6) close to four corners is provided with threaded holes (23), the top of the pressing plate (8) close to four corners is provided with round holes (26), screws (25) are embedded in the round holes (26), the screws (25) extend into the threaded holes (23), the outer surface of the pressing plate (8) close to two side edges is provided with sliding grooves (13), the inside of the sliding grooves (13) is connected with a plurality of stand columns (24) in a sliding manner, the stand columns (24) are divided into two groups on average, the top of each group of stand columns (24) is fixedly connected with a sliding rod (7), the bottoms of the stand columns (24) are fixedly provided with wire clamps (10), and the tops of the wire clamps (10) close to the center of the outer side are provided with threading holes (22), the wire clamps (10) are divided into a group, and a conducting wire (9) is fixed between the opposite outer surfaces of the two wire clamps (10) in each group.

2. The novel cable box of claim 1, wherein: second connecting hole (28) have all been seted up to four corners in the top of box body (5), and four inside screw threads that have all been seted up of second connecting hole (28), first connecting hole (27), four have all been seted up near four corners in the top of lid (1) the inside of first connecting hole (27) all inlays and is equipped with bolt (2), and the one end of four bolt (2) all extends to the inside that corresponds second connecting hole (28).

3. The novel cable box of claim 1, wherein: cable holes (4) are formed in the outer surfaces of the two sides of the box body (5), and circular rings (11) are welded to the outer sides of the cable holes (4).

4. A novel cable closure as claimed in claim 3, wherein: the outer surface of the two ends of the circular ring (11) is welded with a support (12), and the center of the top of the support (12) is provided with a threaded column hole (20).

5. A novel cable closure as claimed in claim 3, wherein: ejector pin hole (19) have all been seted up to the both ends surface of ring (11), the inside of ejector pin hole (19) is inlayed and is equipped with ejector pin (14), top center department of ejector pin (14) has seted up bearing groove (18), the internal surface of bearing groove (18) slides and inlays and establish rotation axis (17), the top welding of rotation axis (17) has threaded post (16), and threaded post (16) extend to the inside in threaded post hole (20), two arc (15) have all been welded to the other end of ejector pin (14).

6. The novel cable box of claim 1, wherein: the two ends of the bottom of the inner wall of the box body (5) are fixedly provided with the branch supporting plates (3), and a plurality of wire distributing holes (21) are formed in the center lines of the outer surfaces of the two branch supporting plates (3) at equal intervals.