Splicing type wire slot for electronic wire installation

Abstract

The utility model relates to the technical field of electronic wire installation, and discloses an electronic wire installation splicing type wire duct, which comprises a wire duct body and a cover plate, a splicing assembly and a fastening assembly are arranged on the wire duct body, and the splicing assembly comprises a splicing plug arranged at one end of the wire duct body. According to the electronic wire installation splicing type wire duct, the splicing assembly is arranged, the splicing slot and the splicing plug in the splicing assembly are arranged at the two ends of the wire duct body respectively, and the flatness degree of the two adjacent wire duct bodies after splicing can be guaranteed through cooperation between the splicing plug and the splicing slot; the situation that the two wire duct bodies are mutually staggered is prevented, so that electronic wires are prevented from being extruded, it is ensured that the spliced wire duct bodies still have the advantage of being capable of being used for standardizing and arranging wires, the splicing plugs are connected with the wire duct bodies through the bolts, and therefore the splicing plugs can be detached according to different use scenes, and the splicing plugs can be replaced conveniently. And the flexibility of the whole structure is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of electronic wire installation, in particular to a spliced wire trough for electronic wire installation. Background Art

[0002] A cable trough is an electrical tool used to organize and fix power cables, data cables and other wires on the wall or ceiling. Therefore, cable troughs are widely used for installation and positioning in the installation of electronic cables.

[0003] However, in actual installation, the length of the cable duct itself is limited, and multiple cable ducts need to be spliced together to meet the installation requirements of long electronic wires. When traditional cable ducts are spliced, the two cable ducts are simply contacted and fixed, and the connection between the two is limited. Therefore, during use, it is easy to cause deviations between the two adjacent cable ducts and inconsistent centers, which not only affects the overall viewing effect, but also causes the electronic wires inside the cable duct to be squeezed and damaged. Utility Model Content

[0004] In view of the deficiencies in the prior art, the present invention provides a spliced cable duct for installing electronic wires, which solves the problems mentioned in the above background.

[0005] The utility model provides the following technical solution: a splicing cable trough for installing electronic wires, comprising: a cable trough body and a cover plate, a splicing assembly and a fastening assembly being provided on the cable trough body, the splicing assembly comprising a splicing plug provided at one end of the cable trough body, a splicing slot provided at the other end of the cable trough body, and a threaded rod provided inside the cable trough body and threadably connected to the splicing plug, the splicing plug being plugged into the splicing slot; the fastening assembly comprising an annular threaded seat fixedly installed inside the cable trough body, a disc-shaped shaft rotatably provided inside the cable trough body, and a square rod fixedly connected to the disc-shaped shaft, the annular threaded seat being threadedly connected to the threaded rod, and the square rod being slidably connected to the threaded rod.

[0006] Preferably, the fastening assembly also includes a connecting head, a pulley group, a transmission shaft, a secondary bevel gear, a main bevel gear and a limit block. The connecting head is rotatably set on the wire trough body, the disc shaft and the transmission shaft are connected by the pulley group, the transmission shaft is rotatably set inside the wire trough body, the secondary bevel gear is fixedly installed on the end face of the transmission shaft, the main bevel gear is fixedly installed on the bottom surface of the connecting head, and the main bevel gear and the secondary bevel gear are meshed and connected, and the limit block is fixedly installed on the end face of the square rod located inside the threaded rod.

[0007] Preferably, the splicing plug and the wire duct body can be connected by a countersunk bolt, and a second countersunk hole is provided on the splicing plug to allow the head of the countersunk screw to be completely sunken.

[0008] Preferably, a T-shaped slot for slidingly connecting the cover plate is provided on the wire trough body, and a first countersunk hole is also provided on the wire trough body.

[0009] Preferably, a wire clamp is fixedly installed on the bottom surface of the inner cavity of the wire trough body, and the wire clamp is also clamped with the electronic wire.

[0010] Preferably, there are two splicing plugs in total, and the number of the threaded rods is consistent with the number of the splicing plugs.

[0011] Preferably, the number of the auxiliary bevel gears is also consistent with the number of the threaded rods, and the two auxiliary bevel gears are symmetrically arranged on both sides of the main bevel gear.

[0012] Preferably, the connector is provided with a hexagonal socket for plugging into a hexagonal wrench.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] 1. The electronic wire is installed in a spliced wire duct. By setting a splicing component, the splicing slots and splicing plugs in the splicing component are respectively set at both ends of the wire duct body. Through the cooperation between the splicing plug and the splicing slot, the flatness of the two adjacent wire duct bodies after splicing can be guaranteed, and the two wire duct bodies can be prevented from being staggered with each other, thereby avoiding the electronic wires from being squeezed and ensuring that the wire duct body after splicing still has the advantage of being used to standardize the arrangement of wires. The splicing plug is connected to the wire duct body by bolts. Therefore, the splicing plug can be removed according to different usage scenarios, thereby improving the flexibility of the overall structure.

[0015] 2. The electronic wire installation splicing cable duct controls the state of the threaded rod in the splicing assembly by setting a fastening assembly. The threaded connection relationship between the threaded rod and the splicing plug is utilized to strengthen the tightness of the two adjacent cable duct bodies after splicing, thereby improving the overall stability. Moreover, the entire fastening assembly can adjust the state of the two threaded rods at the same time, so it is simple to operate, convenient to use, and has high efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is an exploded view of the splicing plug structure of the utility model;

[0018] Figure 3 This is a first cross-sectional schematic diagram of the trunking structure of the utility model;

[0019] Figure 4 This is a second cross-sectional schematic diagram of the trunking body structure of the utility model;

[0020] Figure 5 This is a schematic cross-sectional view of the threaded rod structure of the present invention.

[0021] In the figure: 1. Wire duct body; 11. T-slot; 12. First countersunk hole; 2. Cover plate; 3. Wire clamp; 4. Splicing assembly; 41. Splicing plug; 411. Second countersunk hole; 42. Splicing slot; 43. Threaded rod; 5. Fastening assembly; 51. Connector; 52. Annular threaded seat; 53. Disc shaft; 54. Pulley assembly; 55. Drive shaft; 56. Secondary bevel gear; 57. Primary bevel gear; 58. Square rod; 59. Limit block. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] See also Figure 1-5 , an electronic wire installation splicing trunking, comprising: a trunking body 1 and a cover plate 2, a T-shaped slot 11 for slidingly connecting the cover plate 2 is provided on the trunking body 1, and a first countersunk hole 12 is also provided on the trunking body 1, a wire clamp 3 is fixedly installed on the bottom surface of the inner cavity of the trunking body 1, and the wire clamp 3 is also clamped with the electronic wire, a splicing component 4 and a fastening component 5 are provided on the trunking body 1, the splicing component 4 includes a splicing plug 41 provided at one end of the trunking body 1, a splicing slot 42 provided at the other end of the trunking body 1, and a splicing plug 41 provided inside the trunking body 1 and can be connected with the splicing plug The threaded rod 43 is threadedly connected to the head 41, and the splicing plug 41 is plugged into the splicing slot 42; the splicing plug 41 and the wire trough body 1 can be connected by a countersunk bolt, and the splicing plug 41 is provided with a second countersunk hole 411 for allowing the head of the countersunk screw to be completely sunken. These designs can prevent the countersunk screw from affecting the tightness between the splicing plug 41 and the splicing slot 42 after insertion, thereby ensuring that the threaded rod 43 can be stably connected to the splicing plug 41 through threads. There are two splicing plugs 41 in total, and the number of threaded rods 43 is the same as the number of splicing plugs 41.

[0024] The fastening assembly 5 includes an annular threaded seat 52 fixedly mounted on the inside of the wire trough body 1, a disc-shaped shaft 53 rotatably arranged on the inside of the wire trough body 1, and a square rod 58 fixedly connected to the disc-shaped shaft 53. The annular threaded seat 52 is threadedly connected to the threaded rod 43, and the square rod 58 is slidably connected to the threaded rod 43. The fastening assembly 5 also includes a connector 51, a pulley set 54, a transmission shaft 55, a secondary bevel gear 56, a primary bevel gear 57 and a limit block 59. The connector 51 is rotatably arranged on the wire trough body 1. A hexagonal socket for plugging into a hexagonal wrench is provided on the connector 51. Since the top surface of the connector 51 coincides with the bottom surface of the wire trough body 1, Therefore, such designs can facilitate the actual operation of the user. The disc shaft 53 and the transmission shaft 55 are connected by a pulley set 54. The transmission shaft 55 is rotatably arranged inside the wire trough body 1. The secondary bevel gear 56 is fixedly mounted on the end face of the transmission shaft 55. The main bevel gear 57 is fixedly mounted on the bottom surface of the connector 51, and the main bevel gear 57 is meshed with the secondary bevel gear 56 for transmission connection. The limit block 59 is fixedly mounted on the end face of the square rod 58 located inside the threaded rod 43. The number of secondary bevel gears 56 is also consistent with the number of threaded rods 43, and the two secondary bevel gears 56 are symmetrically arranged on both sides of the main bevel gear 57.

[0025] Working principle: By connecting the bolts through the first countersunk holes 12 on the wire trough body 1, the wire trough body 1 can be fixed on the wall or other installation surfaces. When encountering a long electronic wire, it is necessary to splice the wire trough body 1 to increase the length. Insert the splicing plug 41 on one of the wire trough bodies 1 into the splicing slot 42 on the other splicing plug 41, and then insert the hexagonal wrench into the connector 51 to drive the connector 51 movable on the wire trough body 1 to rotate. The main bevel gear 57 fixed on the connector 51 is engaged with the secondary bevel gear 56, and the secondary bevel gear 56 is fixedly connected to the transmission shaft 55 that is rotatably connected inside the wire trough body 1, and then the transmission shaft 55 rotates synchronously, and the transmission of the pulley group 54 is also driven. The disc-shaped shaft 53 rotates together, and the square rod 58 fixed on the disc-shaped shaft 53 is in a sliding connection with the threaded rod 43, while the threaded rod 43 is in a threaded connection with the annular threaded seat 52 fixed on the wire trough body 1. Therefore, the disc-shaped shaft 53 drives the threaded rod 43 to rotate through the square rod 58, and because of the existence of the annular threaded seat 52, the threaded rod 43 will gradually be screwed out of the interior of the wire trough body 1, and then screwed into the interior of the splicing plug 41. Through the threaded connection, the tightness of the two wire trough bodies 1 after splicing is reinforced, and the main bevel gear 57 is engaged with the two secondary bevel gears 56 at the same time, so the states of the two threaded rods 43 can be adjusted at the same time, thereby achieving the purpose of simplifying the operation steps.

[0026] At this time, the wire clamp 3 fixed on the bottom surface of the wire trough body 1 is used. The wire clamp 3 made of plastic can clamp the electronic wire and restrict the electronic wire inside the wire trough body 1. Then, the cover plate 2 is installed on the wire trough body 1 through the T-shaped slot 11 on the wire trough body 1, and finally the cover plate 2 and the wire trough body 1 are further connected by screws.

[0027] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A splicing trunking for electronic wire installation, characterized in that: include: A wire trough body (1) and a cover plate (2), wherein a splicing assembly (4) and a fastening assembly (5) are provided on the wire trough body (1), wherein the splicing assembly (4) comprises a splicing plug (41) provided at one end of the wire trough body (1), a splicing slot (42) provided at the other end of the wire trough body (1), and a threaded rod (43) provided inside the wire trough body (1) and threadably connected to the splicing plug (41), wherein the splicing plug (41) is plugged into the splicing slot (42); The fastening assembly (5) comprises an annular threaded seat (52) fixedly mounted inside the wire trough body (1), a disc-shaped shaft (53) rotatably arranged inside the wire trough body (1), and a square rod (58) fixedly connected to the disc-shaped shaft (53), wherein the annular threaded seat (52) is threadedly connected to the threaded rod (43), and the square rod (58) is slidably connected to the threaded rod (43).

2. The electronic wire installation splicing trunking according to claim 1, characterized in that: The fastening assembly (5) further comprises a connector (51), a pulley assembly (54), a transmission shaft (55), a secondary bevel gear (56), a main bevel gear (57) and a stop block (59), wherein the connector (51) is rotatably mounted on the wire trough body (1), the disc-shaped shaft (53) and the transmission shaft (55) are connected in transmission via the pulley assembly (54), the transmission shaft (55) is rotatably mounted inside the wire trough body (1), the secondary bevel gear (56) is fixedly mounted on the end face of the transmission shaft (55), the main bevel gear (57) is fixedly mounted on the bottom face of the connector (51), and the main bevel gear (57) and the secondary bevel gear (56) are meshed and connected in transmission, and the stop block (59) is fixedly mounted on the end face of the square rod (58) located inside the threaded rod (43).

3. The electronic wire installation splicing trunking according to claim 1, characterized in that: The splicing plug (41) and the wire trough body (1) can be connected via a countersunk bolt, and a second countersunk hole (411) is provided on the splicing plug (41) for allowing the head of the countersunk screw to be completely sunken.

4. The electronic wire installation splicing trunking according to claim 1, characterized in that: The wire trough body (1) is provided with a T-shaped slot (11) for slidingly connecting the cover plate (2), and the wire trough body (1) is also provided with a first countersunk hole (12).

5. The electronic wire installation splicing trunking according to claim 1, characterized in that: A wire clamp (3) is fixedly mounted on the bottom surface of the inner cavity of the wire trough body (1), and the wire clamp (3) is also clamped to the electronic wire.

6. The electronic wire installation splicing trunking according to claim 2, characterized in that: There are two splicing plugs (41) in total, and the number of the threaded rods (43) is the same as the number of the splicing plugs (41).

7. The electronic wire installation splicing trunking according to claim 6, characterized in that: The number of the auxiliary bevel gears (56) is also consistent with the number of the threaded rods (43), and the two auxiliary bevel gears (56) are symmetrically arranged on both sides of the main bevel gear (57).

8. The electronic wire installation splicing trunking according to claim 2, characterized in that: The connector (51) is provided with a hexagonal socket for plugging into a hexagonal wrench.

Images