Wiring device

Abstract

The utility model discloses a wiring device, relates to the field of line laying, and aims to solve the problem that a line is difficult to continue to be laid at a bending position when a large-angle bending exists in a path. The key points of the technical scheme are as follows: the circuit board comprises a mounting plate, the mounting plate is provided with a first threaded hole in a direction close to a circuit input direction and a second threaded hole in a direction close to a circuit output direction, and the mounting plate is internally provided with a sliding groove communicated with the first threaded hole and the second threaded hole; the mounting plate is provided with a first opening enabling the sliding groove to be communicated with the outside, the mounting plate is detachably connected with an assembling plate, and the assembling plate is provided with a conveying assembly used for conveying lines. According to the utility model, for a line which is difficult to lay at a bending part, line conveying can be realized without dismounting the hose.

Description

Technical Field

[0001] This utility model relates to the field of wiring installation, and more specifically, it relates to a wiring device. Background Technology

[0002] During building construction, various types of wiring are required. Wiring devices are needed for wiring, and commonly used wiring devices include cable glands, flexible hoses, and conduits.

[0003] When workers install wiring routes, if the route requires a certain angle of bend, they usually use flexible conduits to connect the pipes. However, during subsequent wiring, if the bend angle of the flexible conduit is too large, it will obstruct the wiring that is being laid through the conduit and prevent it from being laid. To continue laying the wiring, the installed flexible conduit needs to be removed. If the flexible conduit is not installed during the route installation but is installed during the wiring process, the wiring must be pulled out from the installation point of the flexible conduit until a certain length is reached before the wiring can continue. However, this method is not only labor-intensive but also inefficient in terms of wiring.

[0004] Therefore, a new solution is needed to address this problem. Utility Model Content

[0005] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a wiring device that can drive the blocked line through the bend without disassembling the installed path when the line is blocked due to the large bending angle during the laying of the line, thereby improving the wiring efficiency.

[0006] The above-mentioned technical objective of this utility model is achieved through the following technical solution: a wiring device, including a mounting plate, wherein the mounting plate is provided with a first threaded hole near the line input direction and a second threaded hole near the line output direction, a sliding groove communicating with the first threaded hole and the second threaded hole is provided in the mounting plate, a first opening is provided on the mounting plate to allow the sliding groove to communicate with the outside, an assembly plate is detachably connected to the mounting plate, a clamping plate is fixedly connected to the assembly plate, and a conveying component for driving the clamping plate to convey the line is provided on the assembly plate.

[0007] By adopting the above technical solution, when there is a large-angle bend during the installation process, the mounting plate is fixed at the bend in the path, and the adjacent pipes are connected to the first and second threaded holes on the mounting plate. When the line is laid into the sliding groove, the assembly plate is fixed on the mounting plate, with the clamp facing the first opening. With the help of the conveying component, the clamp is moved through the first opening into the sliding groove, clamping the line inside the sliding groove. Then, the conveying component moves the clamp along the length of the sliding groove towards the second threaded hole, and the line clamped by the clamp follows the clamp towards the second threaded hole. After the line reaches the designated position, the conveying component moves the clamp away from the sliding groove, at which point the clamp is disengaged from the line clamped by the clamp. Then, the conveying component moves the clamp back into the sliding groove, thus realizing the conveying of the line. This allows the blocked line to pass through the bend without disassembling the installed flexible hose when the pipe is blocked due to a large bend during the laying process, improving the wiring efficiency.

[0008] The present invention is further configured such that: the conveying assembly includes a handle, a rotating gear rotatably connected inside the assembly plate, and several driven gears and several rotating blocks. The rotating gear meshes with the several driven gears. The top of the assembly plate is provided with a second opening. The handle passes through the second opening and is fixedly connected to the rotating gear. The tops of the several driven gears and rotating blocks are fixedly connected with protrusions. The tops of the several protrusions are fixedly connected with connecting plates. The length of the connecting plate is the same as the radius of the driven gear. A bearing is fixedly connected to the end of the connecting plate away from the protrusion. Two adjacent bearings are connected by connecting blocks. The connecting blocks are rotatably connected to the bearings by connecting rods. The side of the connecting blocks away from the assembly plate is fixedly connected to a clamping plate. The clamping plate is divided into an upper clamping plate and a lower clamping plate. The upper clamping plate is always in close contact with the top of the sliding groove, and the lower clamping plate is always in close contact with the bottom of the sliding groove. The distance between the top and bottom of the sliding groove gradually decreases from the first opening inward.

[0009] By adopting the above technical solution, after the assembly plate and the mounting plate are fixed together, since the handle is fixedly connected to the rotating gear through the second opening, when the user turns the handle, the rotating gear will rotate in the same direction as the handle. At the same time, the driven gear meshing with the rotating gear will also rotate. Driven by the driven gear, the connecting plate fixedly connected to the driven gear through the protrusion will also perform circumferential motion. Because a bearing is fixedly connected to one end of the connecting plate, and adjacent bearings are connected together by a connecting block, and the driven gear and rotating block fixedly connected to the connecting plate are both rotatably connected to the assembly plate, the rotation of one connecting plate can drive the adjacent connecting plates to rotate together. Furthermore, because the connecting block is rotatably connected to the bearing through the connecting rod, it can be ensured that the clamping plate fixedly connected to the connecting block always faces the first opening during the rotation of the connecting plate. Since the distance between the top and bottom of the sliding groove gradually decreases from the first opening inwards, and the upper clamping plate and the top of the sliding groove... The upper clamping plate is in close contact with the bottom of the sliding groove, and the gap between the upper and lower clamping plates is inversely proportional to the depth of entry into the sliding groove. When the connecting plate moves away from the assembly plate, the clamping plate moves into the sliding groove through the first opening. At this time, the gap between the upper and lower clamping plates gradually decreases, thus clamping the wire inside the sliding groove. Then, the connecting plate continues to rotate, driving the clamping plate to move along the length of the sliding groove, and the wire clamped by the clamping plate moves along with it. After the wire moves to the designated position, the connecting plate moves closer to the assembly plate, so the clamping plate moves away from the sliding groove and disengages from the first opening. At this time, the gap between the upper and lower clamping plates widens, and the clamped wire disengages from the clamping plate. The user can change the depth of the clamping plate entering the sliding groove by rotating the handle, thereby achieving the effect of clamping or disengaging the wire during the movement of the clamping plate, and thus realizing the use of the clamping plate to transport the wire inside the sliding groove.

[0010] The present invention is further configured such that: a plurality of positioning parts are fixedly connected to the assembly plate, and a plurality of positioning grooves are provided on the mounting plate for the positioning parts to engage with each other.

[0011] By adopting the above technical solution, the assembly plate can be fixed on the mounting plate by utilizing the positional relationship between the positioning part and the positioning groove, thereby preventing the position of the assembly plate from shifting during use.

[0012] The present invention is further configured such that several protrusions are fixedly connected to the clamp plate.

[0013] By adopting the above technical solution, the protrusions can increase the friction between the clamp and the circuit when the clamp holds the circuit, making the clamp hold the circuit more firmly.

[0014] The present invention is further configured such that: a pull rod is slidably connected to the side of the sliding groove near the first opening, and a folded layer is fixedly connected between the pull rod and the sliding groove; when the pull rod is on the side of the first threaded hole, the folded layer is folded.

[0015] By adopting the above technical solution, the folded layer can avoid affecting the operation of the assembly plate during the line laying process, and after the line laying is completed, the folded layer located on the first threaded hole side can be stretched by the pull rod to cover the first opening, thereby covering the laid line.

[0016] The present invention is further configured such that the pull rod is attracted to the side wall of the sliding groove by a magnetic sheet.

[0017] By adopting the above technical solution, after the line is laid, the position of the pull rod is fixed by magnetic sheet to ensure that the stretched folded layer always covers the line, and to avoid subsequent accidental contact that may cause the position of the folded layer to shift and affect the protection of the line.

[0018] In summary, this utility model has the following beneficial effects:

[0019] 1. By using the conveying assembly to drive the clamps on the assembly plate to convey the wire in the sliding groove, the wire can be conveyed without disassembling the hose when the wire is blocked at the bend.

[0020] Second, the tie rod and folding layer can be used to extend the folding layer and cover the line after the line is laid, thereby protecting the line. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the structure of the present invention. Figure 1 ;

[0022] Figure 2 This is a schematic diagram of the structure of the present invention. Figure 2 ;

[0023] Figure 3 This is a schematic diagram of the structure of the present invention. Figure 3 ;

[0024] Figure 4 This is a schematic diagram of the structure of the present invention. Figure 4 ;

[0025] Figure 5 This is a schematic diagram of the structure of the present invention. Figure 5 ;

[0026] Figure 6 for Figure 4 Enlarged view of point A in the image;

[0027] Figure 7This is a schematic diagram of the structure of the present invention. Figure 6 .

[0028] In the diagram: 1. Mounting plate; 2. First threaded hole; 3. Second threaded hole; 4. Assembly plate; 5. Sliding groove; 6. Handle; 7. Rotating gear; 8. Driven gear; 9. Rotating block; 10. Protrusion; 11. Connecting plate; 12. Bearing; 13. Connecting block; 14. Protrusion; 15. Positioning part; 16. Positioning groove; 17. Pull rod; 18. Folding layer; 19. Magnetic sheet; 20. Upper clamping piece; 21. Lower clamping piece; 22. First opening. Detailed Implementation

[0029] To enable those skilled in the art to better understand the technical solution of this utility model, the present utility model will be further described in detail below with reference to the accompanying drawings and specific embodiments. It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of this application can be combined with each other.

[0030] In the description of this utility model, it should be noted that the terms "upper", "lower", "inner", "outer", "top / bottom", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0031] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," "sleeved / connected," "connected," etc., should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a driven connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0032] A wiring device, such as Figures 1-7 As shown, the device includes a mounting plate 1. The mounting plate 1 has a first threaded hole 2 near the line input direction and a second threaded hole 3 near the line output direction. The mounting plate 1 has a sliding groove 5 that communicates with the first threaded hole 2 and the second threaded hole 3. The mounting plate 1 has a first opening 22 that allows the sliding groove 5 to communicate with the outside. An assembly plate 4 is detachably connected to the mounting plate 1. A clamping plate is fixedly connected to the assembly plate 4. The assembly plate 4 is provided with a conveying component for driving the clamping plate to convey the line.

[0033] Specifically, when there is a large-angle bend during the installation process, the mounting plate 1 is fixed at the bend in the path, and the adjacent pipe is connected to the first threaded hole 2 and the second threaded hole 3 on the mounting plate 1. When the line is laid into the sliding groove 5, the assembly plate 4 is fixed on the mounting plate 1. At this time, the clamping plate faces the first opening 22. With the help of the conveying component, the clamping plate is driven to pass through the first opening 22 and move into the sliding groove 5, clamping the line inside the sliding groove 5. Then, the conveying component drives the clamping plate to move along the length of the sliding groove 5 towards the side of the second threaded hole 3. At the same time, the line clamped by the clamping plate moves with the clamping plate towards the side of the second threaded hole 3. After the line reaches the designated position, the conveying component drives the clamping plate to move away from the sliding groove 5. At this time, the clamping plate is disengaged from the line clamped by the clamping plate. Then, the conveying component drives the clamping plate to move back into the sliding groove 5, thereby realizing the conveying of the line. This allows the line that is blocked due to the large bend angle of the hose to pass through the bend without disassembling the hose, thus improving the wiring efficiency.

[0034] Furthermore, the conveying assembly includes a handle 6, a rotating gear 7 rotatably connected inside the assembly plate 4, and several driven gears 8 and several rotating blocks 9. The rotating gear 7 meshes with the driven gears 8. The top of the assembly plate 4 has a second opening, through which the handle 6 passes and is fixedly connected to the rotating gear 7. The tops of the driven gears 8 and rotating blocks 9 are fixedly connected to protrusions 10. The tops of the protrusions 10 are fixedly connected to a connecting plate 11, the length of which is the same as the radius of the driven gears 8. A bearing 12 is fixedly connected to the end of the connecting plate 11 away from the protrusions 10. Adjacent bearings 12 are connected by a connecting block 13, which is rotatably connected to the bearing 12 via a connecting rod. The connecting block 13 is located away from the assembly plate 4. One side is fixedly connected to the clamping plate, which has several protrusions 14 fixedly connected to it. The clamping plate is divided into an upper clamping piece 20 and a lower clamping piece 21. The upper clamping piece 20 is always in close contact with the top of the sliding groove 5, and the lower clamping piece 21 is always in close contact with the bottom of the sliding groove 5. The distance between the top and bottom of the sliding groove 5 gradually decreases from the first opening 22 inward. After the mounting plate 4 and the mounting plate 1 are fixedly connected to each other, since the handle 6 is fixedly connected to the rotating gear 7 through the second opening, when the user rotates the handle 6, the rotating gear 7 will rotate in the same direction as the handle 6. At the same time, the driven gear 8 that meshes with the rotating gear 7 will rotate together. Driven by the driven gear 8, the connecting plate 11 that is fixedly connected to the driven gear 8 through the protrusion 10 will perform a circular motion.

[0035] Since the connecting plate 11 will rotate together with the driven gear 8, and a bearing 12 is fixedly connected to one end of the connecting plate 11, and adjacent bearings 12 are connected together by a connecting block 13, and the driven gear 8 and rotating block 9 fixedly connected to the connecting plate 11 are rotatably connected to the assembly plate 4, the rotation of one connecting plate 11 can drive the adjacent connecting plates 11 to rotate together. Since the connecting block 13 is rotatably connected to the bearing 12 through a connecting rod, it can be ensured that the clamping plate fixedly connected to the connecting block 13 always faces the first opening 22 during the rotation of the connecting plate 11. Since the distance between the top and bottom of the sliding groove 5 gradually decreases from the first opening 22 inward, and the upper clamping plate 20 is in close contact with the top of the sliding groove 5 and the lower clamping plate 21 is in close contact with the bottom of the sliding groove 5, the distance between the upper clamping plate 20 and the lower clamping plate 21 decreases or increases accordingly when the clamping plate moves closer to or away from the sliding groove 5.

[0036] Specifically, when the connecting plate 11 moves away from the assembly plate 4, the clamping plate moves into the sliding groove 5 through the first opening 22. At this time, the distance between the upper clamping piece 20 and the lower clamping piece 21 gradually decreases, thereby clamping the wire inside the sliding groove 5. Then, the connecting plate 11 continues to rotate, driving the clamping plate to move along the length of the sliding groove 5, and driving the wire clamped by the clamping plate to move along with it. After the wire moves to the designated position, the connecting plate 11 moves closer to the assembly plate 4, so the clamping plate will move away from the sliding groove 5 and disengage from the first opening 22. At this time, the distance between the upper clamping piece 20 and the lower clamping piece 21 gradually increases, and the clamped wire will disengage from the clamping plate. The user can change the depth of the clamping plate entering the sliding groove 5 by rotating the handle 6, thereby achieving the effect of clamping or disengaging the wire during the movement of the clamping plate. At the same time, the protrusion 14 can increase the friction between the clamping plate and the wire when the clamping plate clamps the wire, making the clamping plate clamp the wire more firmly, thereby realizing the use of the clamping plate to transport the wire inside the sliding groove 5.

[0037] Furthermore, the assembly plate 4 is fixedly connected with a plurality of positioning parts 15, and the mounting plate 1 is provided with a plurality of positioning grooves 16 for the positioning parts 15 to engage with each other. By utilizing the positional relationship between the positioning parts 15 and the positioning grooves 16, the assembly plate 4 can be fixed on the mounting plate 1, thereby preventing the position of the assembly plate 4 from shifting during use.

[0038] Furthermore, a pull rod 17 is slidably connected to the side of the sliding groove 5 near the first opening 22. A folded layer 18 is fixedly connected between the pull rod 17 and the sliding groove 5. When the pull rod 17 is on the side of the first threaded hole 2, the folded layer 18 is folded. A magnetic sheet 19 is fixedly connected to the side of the sliding groove 5 near the second threaded hole 3 and attracts the pull rod 17. The folded layer 18 can avoid affecting the operation of the assembly plate 4 during the wiring process. After the wiring is completed, pulling the pull rod 17 will attract the pull rod 17 and the magnetic sheet 19 to each other, ensuring that the folded layer 18 closes the first opening 22 and prevents the subsequent wiring from being accidentally touched, causing the folded layer 18 to fail to cover the wiring.

[0039] The specific implementation of this utility model is as follows: When there is a large angle of bend during the installation process, the mounting plate 1 is fixed at the bend in the path, and the adjacent pipe is connected to the first threaded hole 2 and the second threaded hole 3 on the mounting plate 1. Then, during the line laying process, when the line is laid to the side of the first threaded hole 2, the assembly plate 4 is fixed on the mounting plate 1, and the handle 6 is rotated to drive the connecting plate 11 to make a circular motion, thereby driving the clamping plate to make a circular motion as well. At the same time, when the clamping plate moves closer to or away from the sliding groove 5, the distance between the upper clamping piece 20 and the lower clamping piece 21 decreases or increases along with the distance between the top and bottom of the sliding groove 5. Thus, the line in the sliding groove 5 is clamped by the clamping plate, and the line is transported along the sliding groove 5. After being transported to the designated position, the clamping plate is driven to detach from the line, thereby realizing the transport of the obstructed line without disassembling the hose. At the same time, after the laying is completed, the pull rod 17 can be used to extend the folding layer 18 to close the first opening 22, thereby achieving the shielding and protection of the line.

[0040] The above description is merely a preferred embodiment of this utility model. The protection scope of this utility model is not limited to the above embodiments. All technical solutions falling within the scope of this utility model's concept are protected. It should be noted that for those skilled in the art, any improvements and modifications made without departing from the principle of this utility model should also be considered within the protection scope of this utility model.

Claims

1. A wiring device, characterized in that: The system includes a mounting plate (1), which has a first threaded hole (2) near the line input direction and a second threaded hole (3) near the line output direction. The mounting plate (1) has a sliding groove (5) that communicates with the first threaded hole (2) and the second threaded hole (3). The mounting plate (1) has a first opening (22) that allows the sliding groove (5) to communicate with the outside. The mounting plate (1) is detachably connected to an assembly plate (4), and a clamping plate is fixedly connected to the assembly plate (4). The assembly plate (4) is provided with a conveying component for driving the clamping plate to convey the line.

2. The wiring device according to claim 1, characterized in that: The conveying assembly includes a handle (6), a rotating gear (7) rotatably connected inside the assembly plate (4), a plurality of driven gears (8), and a plurality of rotating blocks (9). The rotating gear (7) meshes with the plurality of driven gears (8). The top of the assembly plate (4) is provided with a second opening. The handle (6) passes through the second opening and is fixedly connected to the rotating gear (7). The tops of the plurality of driven gears (8) and rotating blocks (9) are fixedly connected with protrusions (10). The tops of the plurality of protrusions (10) are fixedly connected with connecting plates (11). The length of the connecting plate (11) is the same as the radius of the driven gears (8). A bearing (12) is fixedly connected to one end of the connecting plate (11) away from the protrusion (10). Two adjacent bearings (12) are connected by a connecting block (13). The connecting block (13) is rotatably connected to the bearing (12) through a connecting rod. The side of the connecting block (13) away from the assembly plate (4) is fixedly connected to the clamping plate. The clamping plate is divided into an upper clamping piece (20) and a lower clamping piece (21). The upper clamping piece (20) is always in close contact with the top of the sliding groove (5). The lower clamping piece (21) is always in close contact with the bottom of the sliding groove (5). The distance between the top and bottom of the sliding groove (5) gradually decreases from the first opening (22) inward.

3. The wiring device according to claim 1, characterized in that: The assembly plate (4) is fixedly connected with several positioning parts (15), and the mounting plate (1) is provided with several positioning grooves (16) for the positioning parts (15) to engage with each other.

4. A wiring device according to claim 1, characterized in that: Several protrusions (14) are fixedly connected to the clamp plate.

5. A wiring device according to claim 2, characterized in that: The sliding groove (5) has a pull rod (17) slidably connected to it on the side near the first opening (22). The pull rod (17) is connected to the sliding groove (5) through a folded layer (18). When the pull rod (17) is on the side of the first threaded hole (2), the folded layer (18) is folded.

6. A wiring device according to claim 5, characterized in that: The pull rod (17) is attracted to the side wall of the sliding groove (5) by the magnetic sheet (19).

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