Wire pressing groove

Abstract

The utility model discloses a wire pressing groove, which relates to the field of cable laying and comprises a main groove plate, an auxiliary groove plate is arranged at the top of the main groove plate, a plurality of arc-shaped wire grooves are formed in one side of the main groove plate and one side of the auxiliary groove plate, and supporting plates are connected to the centers of the bottoms of the two sides of the main groove plate. The two supporting plates are symmetrically arranged with the center of an inner cavity of the main groove plate as the symmetry axis, and U-shaped fixing frames are arranged on the tops of the two supporting plates. According to the utility model, the two clamping pins on one main groove plate are clamped between the two adjacent clamping balls on the other main groove plate, so that the positions of the two clamping pins can be limited, the two main groove plates can be conveniently assembled into a whole for use, and the effect of conveniently assembling the wire pressing groove is achieved; and a worker can conveniently assemble a plurality of wire pressing grooves into a whole for use, so that actual use is facilitated.

Description

Technical Field

[0001] This utility model relates to the field of cable laying, specifically to a cable clamping groove. Background Technology

[0002] Cables are a general term for items such as optical cables and electrical cables. They are mainly used for multiple functions such as control installation, equipment connection, and power transmission. They are a common and indispensable item in daily life. Cables usually consist of one or more insulated conductors, which are usually wrapped in a protective layer to provide good electrical performance, mechanical strength and environmental protection to ensure effective signal transmission and reliable power transmission.

[0003] Cable trays are a commonly used piece of equipment in cable laying. They are devices used to protect cables, wires, and other cables. Through physical isolation and anti-slip design, cable trays provide safety protection for cables while taking into account engineering practicality and scene adaptability. They are an indispensable security device in modern buildings and event venues.

[0004] The fixing of traditional cable trays is cumbersome, making it difficult for workers to quickly fix two trays together to protect the cables, thus reducing work efficiency. In addition, the assembly of traditional cable trays is complicated, making it difficult for workers to easily assemble multiple cable trays into a whole for use, which is not conducive to practical use. Utility Model Content

[0005] Based on this, the purpose of this utility model is to provide a wire pressing groove to solve the technical problems of the existing wire pressing groove having a cumbersome fixing operation and a complicated assembly work.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a wire groove, comprising a main groove plate, a secondary groove plate on the top of the main groove plate, and several arc-shaped wire grooves on one side of both the main groove plate and the secondary groove plate; a support plate is connected to the center of the bottom of both sides of the main groove plate, and the two support plates are symmetrically arranged about the center of the inner cavity of the main groove plate; a U-shaped fixing frame is provided on the top of each of the two support plates, and one side of each of the two U-shaped fixing frames is connected to the center of the bottom of both sides of the secondary groove plate, and the two U-shaped fixing frames are symmetrically arranged about the center of the inner cavity of the secondary groove plate; two fixing grooves are provided at the bottom of one side of the inner cavity of the main groove plate, and a locking component is provided in the inner cavity of each of the two fixing grooves; each of the two locking components includes a connecting plate connected to the center of the inner wall of one side of the two fixing grooves, and the two connecting plates are symmetrically arranged about the center of the inner cavity of the main groove plate.

[0007] By adopting the above technical solution, it is easier for staff to quickly fix the main tray plate and the auxiliary tray plate together to protect the cable. It is also easier for staff to conveniently assemble multiple cable trays into a whole for use.

[0008] The present invention is further configured such that two sleeves are connected to the center of one side of each of the two connecting plates, and a connecting disc is movably connected to the inner wall of several sleeves near the center. A connecting shaft is connected to the center of one side of each of the two adjacent connecting discs, and a retaining ball is connected to one end of each of the two adjacent connecting shafts. A retaining pin is provided on one side of each of the two connecting plates, and a connecting rod is connected to the center of one side of each of the two retaining pins. One end of each of the two connecting rods is connected to the bottom of one side of the main groove plate.

[0009] By adopting the above technical solution, staff can easily assemble multiple wire grooves into a whole for use, which is beneficial for practical application.

[0010] The present invention is further configured such that a fixed spring is connected to the center of the inner wall of one side of each of the two adjacent sleeves, and one end of each of the two adjacent fixed springs is connected to the center of one side of the adjacent connecting disc.

[0011] By adopting the above technical solution, the elastic reset function of the four fixed springs enables two adjacent fixed springs to quickly drive two adjacent connecting discs to close.

[0012] The present invention is further configured such that a connecting groove is provided at the center of one side of each of the two support plates, and a rotating rod is movably connected to the inner walls of both sides of the two connecting grooves near the center, and a connecting sleeve is connected to the two rotating rods near the center.

[0013] By adopting the above technical solution, it is easier for staff to quickly fix the main tray plate and the auxiliary tray plate together to protect the cable, thereby improving the work efficiency of the staff to a certain extent.

[0014] The present invention is further configured such that each of the two connecting sleeves has a threaded rod at its top, and the bottom end of each of the two threaded rods is connected to the center of the top of the adjacent connecting sleeve.

[0015] By adopting the above technical solution, the main groove plate and the secondary groove plate can be quickly fixed together using the components on the two threaded rods.

[0016] The present invention is further configured such that a positioning sleeve is fitted on each of the two threaded rods near the top end, a driving hole is opened at the center of the inner cavity of each of the two positioning sleeves, and an internal thread matching the threaded rod is opened on the inner wall of each of the two driving holes.

[0017] By adopting the above technical solution, it is possible to drive the two positioning sleeves to move up and down on the two threaded rods.

[0018] The present invention is further configured such that each of the two threaded rods has a baffle at its top end, and the bottom center of each baffle is connected to the top end of the adjacent threaded rod.

[0019] By adopting the above technical solution, the positions of the two positioning sleeves can be limited, thus avoiding the problem of overload during movement of the two positioning sleeves.

[0020] In summary, the present invention has the following main advantages:

[0021] 1. This utility model drives two positioning sleeves to move downward on two threaded rods. When the two positioning sleeves move downward on the two threaded rods, they can quickly contact the top of the adjacent U-shaped fixing frame, thereby limiting the position of the main slot plate and the secondary slot plate. This achieves the effect of conveniently fixing the main slot plate and the secondary slot plate, allowing the staff to quickly fix the main slot plate and the secondary slot plate together to protect the cable, thereby improving the work efficiency of the staff to a certain extent.

[0022] 2. This utility model secures two locking pins on one main slot plate between two adjacent locking balls on another main slot plate, thereby limiting the position of the two locking pins. This allows the two main slot plates to be easily assembled into a whole for use, achieving the effect of convenient assembly of the wire pressing groove. This makes it easy for workers to assemble multiple wire pressing grooves into a whole for use, thus benefiting practical application. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the overall three-dimensional structure of this utility model;

[0024] Figure 2 For the present utility model Figure 1 Enlarged structural diagram at point A in the middle;

[0025] Figure 3 This is a three-dimensional structural diagram of a partial component of the present invention;

[0026] Figure 4 This is a bottom view schematic diagram of the assembly method of some components of this utility model;

[0027] Figure 5 For the present utility model Figure 4 Enlarged structural diagram at point B.

[0028] In the diagram: 1. Main groove plate; 2. Secondary groove plate; 3. Positioning sleeve; 4. U-shaped fixing bracket; 5. Threaded rod; 6. Rotating rod; 7. Connecting sleeve; 8. Support plate; 9. Fastening assembly; 91. Connecting plate; 92. Locking pin; 93. Connecting disc; 94. Fixing spring; 95. Locking ball; 96. Connecting rod; 97. Connecting shaft; 98. Sleeve. Detailed Implementation

[0029] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and should not be construed as limiting the present invention.

[0030] The embodiments of this utility model will be described below based on its overall structure.

[0031] A type of wire groove, such as Figures 1-5 As shown, the system includes a main groove plate 1, a secondary groove plate 2 on top of the main groove plate 1, and several arc-shaped grooves on one side of both the main groove plate 1 and the secondary groove plate 2. Support plates 8 are connected to the center of the bottom of both sides of the main groove plate 1, and the two support plates 8 are symmetrically arranged about the center of the inner cavity of the main groove plate 1. U-shaped fixing brackets 4 are provided on the top of both support plates 8, and one side of each U-shaped fixing bracket 4 is connected to the center of the bottom of both sides of the secondary groove plate 2. The two U-shaped fixing brackets 4 are symmetrically arranged about the center of the inner cavity of the secondary groove plate 2. Two fixing grooves are provided at the bottom of one side of the inner cavity of the main groove plate 1, and the inner cavity of each fixing groove is provided with a locking component 9. Each locking component 9 includes a connecting plate 91 connected to the center of the inner wall of one side of the two fixing grooves, and the two connecting plates 91 are symmetrically arranged about the center of the inner cavity of the main groove plate 1.

[0032] When workers use the cable tray to lay cables, they place the cables into the arc-shaped cable tray on the main tray 1, then place the secondary tray 2 on the main tray 1 so that the two U-shaped fixing brackets 4 and the two support plates 8 are on the same horizontal line. Next, the workers move the two positioning sleeves 3 downwards on the other threaded rod 5 so that the bottom of the two positioning sleeves 3 contacts the top of the U-shaped fixing bracket 4. This quickly fixes the main tray 1 and the secondary tray 2 together to protect the cables. When workers want to assemble multiple cable trays into a whole, they push the two locking pins 92 on one main tray 1 into the two fixing grooves on another main tray 1. This allows the two adjacent locking balls 95 to quickly abut against the adjacent locking pins 92, thus limiting the position of the two locking pins 92. This allows the two main trays 1 to be easily assembled into a whole, thus achieving the purpose of convenient assembly of the cable tray.

[0033] like Figure 1 and Figure 2 As shown, a connecting groove is provided at the center of one side of each of the two support plates 8. A rotating rod 6 is movably connected to the inner walls of both sides of the two connecting grooves near the center, and a connecting sleeve 7 is connected to the two rotating rods 6 near the center.

[0034] After the workers place the cables into the arc-shaped grooves on the main tray plate 1 and place the secondary tray plate 2 on top of the main tray plate 1, they rotate the two threaded rods 5 to a vertical position. Then, they rotate the two positioning sleeves 3 in the forward direction. Since the two positioning sleeves 3 are threadedly engaged with the adjacent threaded rods 5 through adjacent drive holes, they can move downwards on the two threaded rods 5. When the two positioning sleeves 3 move downwards on the two threaded rods 5, they can quickly contact the top of the adjacent U-shaped fixing bracket 4, thereby limiting the position of the main tray plate 1 and the secondary tray plate 2. This achieves the purpose of conveniently fixing the main tray plate 1 and the secondary tray plate 2, allowing the workers to quickly fix the main tray plate 1 and the secondary tray plate 2 together to protect the cables, thus improving the workers' work efficiency to a certain extent.

[0035] like Figure 1 and Figure 2 As shown, both connecting sleeves 7 have threaded rods 5 at their tops, and the bottom ends of both threaded rods 5 are connected to the center of the top of the adjacent connecting sleeves 7.

[0036] By connecting threaded rods 5 at the center of the top of both connecting sleeves 7, the main groove plate 1 and the secondary groove plate 2 can be quickly fixed together by the components on the two threaded rods 5.

[0037] like Figure 1 and Figure 2 As shown, a positioning sleeve 3 is fitted on each of the two threaded rods 5 near the top. A driving hole is opened at the center of the inner cavity of each of the two positioning sleeves 3, and the inner wall of each driving hole is provided with an internal thread that matches the threaded rod 5.

[0038] Both positioning sleeves 3 are threadedly engaged with adjacent threaded rods 5 through drive holes, thereby enabling the two positioning sleeves 3 to move up and down on the two threaded rods 5.

[0039] like Figure 1 and Figure 2 As shown, both threaded rods 5 have a stop plate at their top, and the bottom center of both stop plates is connected to the top of the adjacent threaded rod 5.

[0040] By connecting a stop plate to the top of each of the two threaded rods 5, the position of the two positioning sleeves 3 can be limited, thus preventing the two positioning sleeves 3 from moving and overloading.

[0041] like Figure 1 , Figure 3 , Figure 4 and Figure 5 As shown, two sleeves 98 are connected to the center of one side of each of the two connecting plates 91, and several sleeves 98 are connected to a connecting plate 93 near the center of their inner walls. A connecting shaft 97 is connected to the center of one side of each of the two adjacent connecting plates 93, and a ball 95 is connected to one end of each of the two adjacent connecting shafts 97. A locking pin 92 is provided on one side of each of the two connecting plates 91, and a connecting rod 96 is connected to the center of one side of each of the two locking pins 92, and one end of each of the two connecting rods 96 is connected to the bottom of one side of the main groove plate 1.

[0042] When workers want to assemble multiple wire grooves into a whole, they push two locking pins 92 on one main groove plate 1 into two fixing grooves on another main groove plate 1. This pushes the two locking pins 92 into the space between two adjacent locking balls 95. After the two locking pins 92 are pushed into the space between the two adjacent locking balls 95, the two adjacent fixing springs 94, when the external force is removed, can drive the two adjacent connecting discs 93 to close. This allows the two adjacent connecting discs 93 to drive the two adjacent locking balls 95 to close through the adjacent connecting shaft 97. This allows the two adjacent locking balls 95 to press against the adjacent locking pins 92, thus limiting the position of the two locking pins 92. In this way, the two main groove plates 1 can be easily assembled into a whole for use, achieving the purpose of convenient assembly of the wire groove. This makes it easy for workers to assemble multiple wire grooves into a whole for use, which is beneficial for practical use.

[0043] like Figure 4 and Figure 5 As shown, a fixed spring 94 is connected to the center of the inner wall of each of the two adjacent sleeves 98, and one end of each of the two adjacent fixed springs 94 is connected to the center of the adjacent connecting plate 93.

[0044] The elastic reset function of the four fixed springs 94 enables two adjacent fixed springs 94 to quickly drive two adjacent connecting discs 93 to close.

[0045] Although embodiments of the present invention have been shown and described, these specific embodiments are merely explanations of the present invention and are not intended to limit the invention. The specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions, and variations to the embodiments as needed without departing from the principles and spirit of the present invention, provided that such modifications, substitutions, and variations are within the scope of the claims of the present invention and are protected by patent law.

Claims

1. A wire duct comprising a main duct plate (1), characterized in that: The top of the main groove plate (1) is provided with a vice groove plate (2), and a plurality of arc-shaped linear grooves are formed in one side of the main groove plate (1) and the vice groove plate (2). The bottom center of the two sides of the main groove plate (1) is connected with a support plate (8), and the two support plates (8) are symmetrically arranged with the center of the inner cavity of the main groove plate (1) as the axis of symmetry. The top of the two support plates (8) is provided with a U-shaped fixing frame (4), and the two U-shaped fixing frames (4) are connected with the bottom center of the two sides of the vice groove plate (2) on one side, and the two U-shaped fixing frames (4) are symmetrically arranged with the center of the inner cavity of the vice groove plate (2) as the axis of symmetry. The inner cavity of the main groove plate (1) is provided with two fixing grooves on one side of the bottom, and the inner cavity of the two fixing grooves is provided with a clamping assembly (9). The two clamping assemblies (9) each include a connecting plate (91) connected to the inner wall center of the two fixing grooves, and the two connecting plates (91) are symmetrically arranged with the center of the inner cavity of the main groove plate (1) as the axis of symmetry.

2. A wireway according to claim 1, wherein: The two connecting plates (91) are connected with two sleeves (98) on one side of the center, and the inner wall of the sleeve (98) is movably connected with a connecting disc (93) near the center. The center of one side of the adjacent two connecting discs (93) is connected with a connecting shaft (97), and one end of the adjacent two connecting shafts (97) is connected with a clamping ball (95). The two connecting plates (91) are provided with a clamping pin (92) on one side, and the connecting rod (96) is connected to the center of one side of the clamping pin (92). One end of the two connecting rods (96) is connected with one side of the main groove plate (1) near the bottom.

3. A wireway according to claim 2, wherein: The inner wall center of one side of the adjacent two sleeves (98) is connected with a fixed spring (94), and one end of the adjacent two fixed springs (94) is connected with the center of one side of the adjacent connecting disc (93).

4. The wireway of claim 1 wherein: The center of one side of the two support plates (8) is provided with a connecting groove, and the inner wall of the connecting groove is movably connected with a rotating rod (6) near the center. The connecting sleeve (7) is connected to the center of one side of the rotating rod (6).

5. A wireway according to claim 4, wherein: The top of the connecting sleeve (7) is provided with a threaded rod (5), and the bottom end of the threaded rod (5) is connected with the top center of the adjacent connecting sleeve (7).

6. A wireway according to claim 5, wherein: The threaded rod (5) is provided with a positioning sleeve (3) near the top end, and the inner cavity center of the positioning sleeve (3) is provided with a driving hole. The inner wall of the driving hole is provided with an internal thread matched with the threaded rod (5).

7. A wireway according to claim 5 wherein: The top end of the threaded rod (5) is provided with a stop disc, and the bottom center of the stop disc is connected with the top end of the adjacent threaded rod (5).

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