CN215452396U

CN215452396U - Combined wire casing

Info

Publication number: CN215452396U
Application number: CN202121856538.4U
Authority: CN
Inventors: 孟科
Original assignee: Zhangjiagang Kemeizhi Electronic Technology Co ltd
Current assignee: Zhangjiagang Kemeizhi Electronic Technology Co ltd
Priority date: 2021-08-10
Filing date: 2021-08-10
Publication date: 2022-01-07
Anticipated expiration: 2031-08-10

Abstract

The utility model belongs to the field of wire grooves and discloses a combined wire groove which comprises a U-shaped wire groove, wherein a groove cover is arranged at the top of the U-shaped wire groove, locking assemblies are arranged at the positions, close to the front end and the rear end, of the groove cover, locking grooves are formed in the left side and the right side of the inner wall, close to the front end and the rear end, of the U-shaped wire groove, and two groups of locking assemblies are respectively connected with the four locking grooves to realize the connection of the groove cover and the U-shaped wire groove. This scheme is through mutually supporting of T-shaped piece and T-shaped groove, the combination of adjacent U-shaped wire casing is assembled around can realizing, thereby can carry out the extension of U-shaped wire casing according to the length of wire, easy operation, through mutually supporting in locking Assembly and locking groove, can link together capping and U-shaped wire casing, realize sealing to the U-shaped wire casing, can suppress the T-shaped piece after assembling spacing through the capping after locking again, thereby guarantee to assemble the stability of the U-shaped wire casing of combination.

Description

Combined wire casing

Technical Field

The utility model relates to the field of wire grooves, in particular to a combined wire groove.

Background

The wire groove is also called a wiring groove, a wiring groove and a wiring groove, and is an electrical appliance for arranging wires such as a power line, a data line and the like in a standard way and fixing the wires on a wall, a cable trench or a ceiling. The common wire slots are made of materials such as environment-friendly PVC wire slots, halogen-free PPO wire slots, halogen-free PC/ABS wire slots, metal wire slots made of steel, aluminum and the like.

The existing wire groove is inconvenient to assemble in a combined mode, and when the length of the wire groove needs to be extended according to the length of a wire, the operation is very troublesome.

SUMMERY OF THE UTILITY MODEL

Aiming at the problems in the prior art, the utility model aims to provide a combined wire slot.

In order to solve the above problems, the present invention adopts the following technical solutions.

A combined wire casing comprises a U-shaped wire casing, wherein a groove cover is arranged at the top of the U-shaped wire casing, locking assemblies are arranged at the positions, close to the front end and the rear end, of the groove cover, locking grooves are formed in the left side and the right side of the inner wall, close to the front end and the rear end, of the U-shaped wire casing, and the two groups of locking assemblies are respectively connected with the four locking grooves to realize the connection of the groove cover and the U-shaped wire casing; t-shaped grooves are formed in the left side and the right side of the front face of the U-shaped wire groove, T-shaped blocks are fixedly connected to the left side and the right side of the back face of the U-shaped wire groove, the T-shaped blocks are matched with the T-shaped grooves, the U-shaped wire grooves are adjacent to each other in the front and back direction and are spliced through the T-shaped blocks and the T-shaped grooves in an inserting mode, and ports, close to the outer sides, of the T-shaped grooves are smaller than ports on the inner sides.

As a further description of the above technical solution:

a plurality of limiting blocks are fixedly connected in the U-shaped wire grooves and are arranged at equal intervals, and a plurality of separation grooves are formed in the limiting blocks.

As a further description of the above technical solution: the top and the bottom of capping fixedly connected with two first trapezoidal strips, the bottom of U-shaped wire casing corresponds two first trapezoidal strips and has seted up first dovetail groove respectively, adjacent two from top to bottom the U-shaped wire casing is assembled through the grafting of first trapezoidal strip and first dovetail groove.

As a further description of the above technical solution:

the left side fixedly connected with trapezoidal strip of second of U-shaped wire casing, the second dovetail groove has been seted up on the right side of U-shaped wire casing, controls adjacent two the U-shaped wire casing is assembled through the grafting in second trapezoidal strip and second dovetail groove.

As a further description of the above technical solution:

the locking assembly is arranged in a cavity inside the groove cover, a rotating rod is arranged in the cavity, the left end and the right end of the rotating rod are respectively penetrated through and extend to two sides of the groove cover and fixedly connected with knobs, the rotating rod is fixedly connected with the groove cover through a bearing, a set of reverse threads are arranged on the left side and the right side of the rotating rod by taking the axis of the groove cover as the center, two L-shaped locking blocks are connected to the rotating rod through threads, a penetrating port matched with the L-shaped locking blocks is arranged at the bottom of the groove cover, the bottom ends of the L-shaped locking blocks are penetrated through the penetrating port and extend to the lower portion of the groove cover, and the L-shaped locking blocks are respectively spliced with the two locking grooves.

Compared with the prior art, the utility model has the advantages that:

(1) this scheme is through mutually supporting of T-shaped piece and T-shaped groove, the combination of adjacent U-shaped wire casing is assembled around can realizing, thereby can carry out the extension of U-shaped wire casing according to the length of wire, easy operation, through mutually supporting in locking Assembly and locking groove, can link together capping and U-shaped wire casing, realize sealing to the U-shaped wire casing, can suppress the T-shaped piece after assembling spacing through the capping after locking again, thereby guarantee to assemble the stability of the U-shaped wire casing of combination.

(2) This scheme is through mutually supporting of stopper and branch groove, can realize preventing extrusion, friction and winding between the wire to the separation arrangement of installing the wire in the U-shaped wire casing, increases the security.

(3) This scheme can make up from top to bottom or control the equipment according to the actual winding displacement condition through the cooperation in first trapezoidal strip and first dovetail groove, the cooperation in first trapezoidal strip and second dovetail groove, forms the multiunit wire casing.

(4) This scheme is with the capping good mouthful on U-shaped wire casing, rotates the bull stick through the knob and the restriction that the mouth was run through in the cooperation, drives two L shape locking piece back of the body motion mutually and pegs graft rather than the locking groove that corresponds respectively, can realize spacing to the capping from this point on.

Drawings

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

FIG. 2 is a perspective view of the U-shaped trunking and trunking cover of FIG. 1 of the present invention taken apart;

fig. 3 is a front sectional view of the chute cover of fig. 2 according to the present invention.

The reference numbers in the figures illustrate:

1. a U-shaped wire slot; 2. a slot cover; 3. a locking assembly; 31. a cavity; 32. a rotating rod; 33. an L-shaped locking block; 34. a through opening; 4. a locking groove; 5. a T-shaped slot; 6. a T-shaped block; 7. a limiting block; 8. a separation tank; 9. a first trapezoidal bar; 10. a first trapezoidal groove; 11. a second trapezoidal strip; 12. a second trapezoidal groove.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention;

referring to fig. 1 to 3, a combined trunking comprises a U-shaped trunking 1, a trunking cover 2 is disposed on the top of the U-shaped trunking 1, locking assemblies 3 are disposed on the trunking cover 2 near the front end and the rear end, locking grooves 4 are disposed on the left and right sides of the inner wall of the U-shaped trunking 1 near the front end and the rear end, two groups of locking assemblies 3 are respectively connected with the four locking grooves 4 to realize the connection between the trunking cover 2 and the U-shaped trunking 1, T-shaped grooves 5 are disposed on the left and right sides of the front surface of the U-shaped trunking 1, T-shaped blocks 6 are fixedly connected with the left and right sides of the back surface of the U-shaped trunking 1, the T-shaped blocks 6 are adapted to the T-shaped grooves 5, two adjacent U-shaped trunking 1 are spliced by the T-shaped blocks 6 to the T-shaped grooves 5, the port of the T-shaped groove 5 near the outer side is smaller than the port of the inner side, the scheme can realize the combination splicing of the adjacent U-shaped trunking 1 by the mutual matching of the T-shaped blocks 6 and the T-shaped groove 5, thereby can carry out the extension of U-shaped wire casing 1 according to the length of wire, easy operation, through mutually supporting of locking Assembly 3 and locking groove 4, can link together capping 2 and U-shaped wire casing 1, realize sealing to U-shaped wire casing 1, can suppress spacing to the T-shaped piece 6 after assembling through capping 2 after the locking again to guarantee to assemble the stability of the U-shaped wire casing 1 of combination.

Specifically, stopper 7 that a plurality of equidistance was arranged is fixedly connected with in the U-shaped wire casing 1, has seted up a plurality of minutes groove 8 on the stopper 7, through stopper 7 and the mutually supporting of dividing groove 8, can realize the separation arrangement to installing the wire in U-shaped wire casing 1, prevents extrusion, friction and winding between the wire, increases the security.

Specifically, two first trapezoidal strips 9 of top and bottom fixedly connected with of capping 2, first dovetail groove 10 has been seted up respectively to two first trapezoidal strips 9 of bottom correspondence of U-shaped wire casing 1, two adjacent U-shaped wire casings 1 are assembled through pegging graft of first trapezoidal strip 9 and first dovetail groove 10 from top to bottom, the left side fixedly connected with second trapezoidal strip 11 of U-shaped wire casing 1, second dovetail groove 12 has been seted up on the right side of U-shaped wire casing 1, control two adjacent U-shaped wire casings 1 and assemble through pegging graft of first trapezoidal strip 9 and second dovetail groove 12 about, cooperation through first trapezoidal strip 9 and first dovetail groove 10, the cooperation of first trapezoidal strip 9 and second dovetail groove 12, can make up about according to the actual winding displacement condition about or, form multiunit wire casing.

Specifically, the locking assembly 3 is provided in a cavity 31 inside the slot cover 2, a rotating rod 32 is provided in the cavity 31, the left and right ends of the rotating rod 32 respectively penetrate and extend to the two sides of the slot cover 2 and are fixedly connected with knobs, the rotating rod 32 is fixedly connected with the slot cover 2 through bearings, a set of reverse threads are provided on the left and right sides of the rotating rod 32 by taking the axis of the slot cover 2 as the center, two L-shaped locking blocks 33 are connected to the rotating rod 32 in a threaded manner, a through opening 34 adapted to the L-shaped locking blocks 33 is provided at the bottom of the slot cover 2, the bottom ends of the two L-shaped locking blocks 33 penetrate through the through opening 34 and extend to the lower part of the slot cover 2, the two L-shaped locking blocks 33 are respectively inserted into the two locking slots 4, in addition, the width of the slot cover 2 is smaller than that of the U-shaped slot 1, a space for the knobs is reserved, the assembly of the adjacent left and right U-shaped slot 1 is prevented from being affected, the slot cover 2 is covered with the U-shaped slot 1, the slot cover 2 is rotated by the rotating rod 32 and is matched with the restriction of the through opening 34 through the knobs, the two L-shaped locking blocks 33 are driven to move back and forth and are respectively inserted into the corresponding locking grooves 4, so that the position limitation of the groove cover 2 can be realized.

The working principle is as follows: when using, place a plurality of wires respectively in spacing groove 8 of stopper 7 earlier, realize the partition of wire and arrange, prevent extrusion, friction and winding between the wire, adopt the mode of combination assembly to extend U-shaped wire casing 1 according to the length of wire afterwards, promptly: the T-shaped blocks 6 on the two U-shaped wire grooves 1 adjacent to each other in the front and back are spliced with the T-shaped grooves 5, so that the two U-shaped wire grooves 1 adjacent to each other in the front and back can be combined and spliced, after wires are arranged, the groove covers 2 are covered on the tops of the U-shaped wire grooves 1, the rotary rod 32 is rotated by the knob and matched with the limitation of the through openings 34, the two L-shaped locking blocks 33 are driven to move back and are respectively spliced with the corresponding locking grooves 4, the limitation of the groove covers 2 is realized, the notches of the U-shaped wire grooves 1 can be sealed, the T-shaped blocks 6 can be pressed and limited, and the T-shaped blocks 6 are prevented from being separated from the T-shaped grooves 5;

in addition, in the using process, the first trapezoidal strip 9 is matched with the first trapezoidal groove 10, and the first trapezoidal strip 9 is matched with the second trapezoidal groove 12, so that the wire can be vertically combined or horizontally assembled according to the actual wire arrangement condition to form a plurality of groups of wire grooves, and the practicability is improved.

The foregoing is only a preferred embodiment of the present invention; the scope of the utility model is not limited thereto. Any person skilled in the art should be able to cover the technical scope of the present invention by equivalent or modified solutions and modifications within the technical scope of the present invention.

Claims

1. The utility model provides a combined wire casing, includes U-shaped wire casing (1), its characterized in that: the top of the U-shaped wire casing (1) is provided with a groove cover (2), the groove cover (2) is provided with locking assemblies (3) close to the front end and the rear end, the left side and the right side of the inner wall of the U-shaped wire casing (1) close to the front end and the rear end are provided with locking grooves (4), and the two groups of locking assemblies (3) are respectively connected with the four locking grooves (4) to realize the connection of the groove cover (2) and the U-shaped wire casing (1);

t-shaped groove (5) have all been seted up to the positive left and right sides of U-shaped wire casing (1), the back left and right sides of U-shaped wire casing (1) all fixed link has T-shaped piece (6), T-shaped piece (6) and T-shaped groove (5) adaptation, adjacent two around U-shaped wire casing (1) pass through the grafting of T-shaped piece (6) and T-shaped groove (5) is assembled, the port that T-shaped groove (5) are close to the outside is less than inboard port.

2. A combination trunking according to claim 1 wherein: a plurality of limiting blocks (7) which are arranged at equal intervals are fixedly connected in the U-shaped wire groove (1), and a plurality of separation grooves (8) are formed in the limiting blocks (7).

3. A combination trunking according to claim 1 wherein: the top and the bottom of capping (2) are fixedly connected with two first trapezoidal strips (9), the bottom of U-shaped wire casing (1) corresponds two first trapezoidal strips (9) and has seted up first dovetail groove (10) respectively, adjacent two from top to bottom U-shaped wire casing (1) is assembled through the grafting of first trapezoidal strip (9) and first dovetail groove (10).

4. A combination trunking according to claim 1 wherein: the left side fixedly connected with second trapezoidal strip (11) of U-shaped wire casing (1), second dovetail groove (12) have been seted up on the right side of U-shaped wire casing (1), control adjacent two grafting of U-shaped wire casing (1) through second trapezoidal strip (11) and second dovetail groove (12) is assembled.

5. A combination trunking according to claim 1 wherein: locking Assembly (3) offer cavity (31) inside capping (2), be provided with bull stick (32) in cavity (31), both ends run through respectively and extend to both sides and the fixedly connected with knob of capping (2) about bull stick (32), bull stick (32) pass through bearing and capping (2) fixed connection, the left and right sides of bull stick (32) uses the axis of capping (2) to offer a set of anti-thread as the center, threaded connection has two L shape locking pieces (33) on bull stick (32), the bottom of capping (2) is seted up and is run through mouthful (34) with L shape locking piece (33) adaptation, two L shape locking piece (33) bottom is run through and is run through mouthful (34) and extend to the below of capping (2), two L shape locking piece (33) are pegged graft with two locking grooves (4) respectively.