Wiring device for weak current engineering

Abstract

The utility model belongs to the technical field of weak current engineering wiring, and discloses a weak current engineering wiring device which comprises a supporting assembly used for supporting and adjusting the wiring angle, and further comprises a rack assembly installed at the top of the supporting assembly and used for allowing cables to enter and exit from the side face and rotationally pushing the cables. The rack assembly is provided with a pressing assembly used for moving up and down to clamp and limit cables with different diameters. The rack assembly comprises a fixing frame, a limiting sliding groove is formed in one side of the fixing frame, an inlet and outlet is formed in the side, away from the limiting sliding groove, of the fixing frame, a driving roller is installed in the middle of the fixing frame, and a servo motor is arranged on one side of the driving roller. According to the weak current engineering wiring device provided by the utility model, through the arrangement of the cable inlet and outlet through the side opening, the convenience of cable disassembly and assembly is improved; through the arrangement of up-down movable clamping, the applicability to cables with different diameters is improved; and through the arrangement of the rotatable adjustment angle, the wiring convenience is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of weak current engineering wiring, and particularly relates to a weak current engineering wiring device. Background Technique

[0002] There are mainly two types of weak current in intelligent buildings. One type is low-voltage electric energy such as the safety voltage level and control voltage stipulated by the state, which is divided into AC and DC. The AC is below 36V, and the DC is below 24V. For example, a 24V DC control power supply or an emergency lighting backup power supply. The other type is information sources carrying information such as voice, image, and data, such as the information of telephones, televisions, and computers. And no matter which type of weak current project, a large-scale wiring is required.

[0003] Comparing with the Chinese patent with the publication number of CN117477442A, it discloses a wiring device for weak current engineering, including a fixed pipe. The upper end of the fixed pipe is fixedly connected with a connecting frame. The upper end of the connecting frame is hinged with a mounting plate through a torsion spring. Circular holes are opened on both the upper side and the lower side of the mounting plate. A rotating rod is arranged inside the circular hole on the upper side of the mounting plate. The outer wall of the rotating rod is rotatably connected with the inner wall of the circular hole through a bearing. The middle part of the outer wall of the rotating rod is fixedly connected with a first pressing roller. The lower part of the side wall of the mounting plate is fixedly connected with a mounting sleeve. The inner wall of the mounting sleeve is fixedly connected with a first motor. An anti-break belt is arranged on the outer side of the output rod of the first motor. The upper side of the anti-break belt is sleeved on the outer wall of the rotating rod, and the lower side of the anti-break belt does not contact the outer wall of the output rod of the first motor. The outer wall of the output rod of the first motor is fixedly connected with a second pressing roller. The second pressing roller is located below the first pressing roller. A cleaning mechanism is arranged on the right side of the mounting plate.

[0004] However, the above patent can only insert and disassemble the cable with the wire head, which is time-consuming and laborious, and it is not suitable for cables with a specific diameter, so a new device needs to be designed. Content of the Utility Model

[0005] The purpose of the utility model is to provide a weak current engineering wiring device to solve the problems put forward in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solutions:

[0007] A weak current engineering wiring device includes a support component for supporting and adjusting the wiring angle, and also includes a frame component installed on the top of the support component for side access and rotation of cables. A pressing component for moving up and down to clamp and limit cables of different diameters is installed on the frame component; the frame component includes a fixed frame, a limiting chute is arranged on one side of the fixed frame, an inlet and outlet are arranged on the side of the fixed frame away from the limiting chute, a driving roller is installed in the middle of the fixed frame, and a servo motor is arranged on one side of the driving roller; the pressing component includes a movable frame, a slider is arranged on one side of the movable frame, a pressing roller is rotatably installed in the middle of the movable frame, an adjusting screw is installed on the top of the movable frame, and a handle is arranged at the top of the adjusting screw.

[0008] Further: The support component includes a fixed rod, a connecting head is arranged at the top of the fixed rod, a connecting seat is installed on the connecting head, and a locking nail is installed between the connecting seat and the connecting head.

[0009] Further: The connecting seat and the fixed frame are riveted together, and the connecting head and the fixed rod are integrally formed.

[0010] Further: Both the driving roller and the pressing roller are waist-shaped.

[0011] Further: The cross-sectional shape of the slider is T-shaped, and the slider is bolted to the movable frame.

[0012] Further: The pressing roller is connected to the movable frame by bearings, and the adjusting screw is rotatably connected to the movable frame.

[0013] Compared with the prior art, the beneficial effects are:

[0014] 1. Through the setting of side openings for cable access, the convenience of cable disassembly and assembly is improved;

[0015] 2. Through the setting of clamping by moving up and down, the applicability to cables of different diameters is improved;

[0016] 3. Through the setting of rotatable angle adjustment, the convenience of wiring is increased. Description of the Drawings

[0017] Figure 1 is a schematic structural diagram of a weak current engineering wiring device described in the present invention;

[0018] Figure 2 is a schematic diagram of the support component of a weak current engineering wiring device described in the present invention;

[0019] Figure 3 is a schematic diagram of the frame component of a weak current engineering wiring device described in the present invention;

[0020] Figure 4 It is a schematic diagram of the pressing component of a wiring device for a weak current project described in the present utility model;

[0021] Figure 5 It is a right view of the pressing component of a wiring device for a weak current project described in the present utility model.

[0022] In the attached drawing reference numerals: 101, fixed rod; 102, connecting head; 103, connecting seat; 104, locking nail; 201, fixed frame; 202, limiting sliding groove; 203, driving roller; 204, servo motor; 205, inlet and outlet. Specific embodiments

[0023] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0024] Please refer to Figures 1 - 5 , a wiring device for a weak current project, including a support component for supporting and adjusting the wiring angle, and further including a frame component installed on the top of the support component for side entry and exit of cables and rotary pushing. A pressing component for moving up and down to clamp and limit cables of different diameters is installed on the frame component.

[0025] In this embodiment: The support component includes a fixed rod 101. A connecting head 102 is provided at the top of the fixed rod 101. The connecting head 102 and the fixed rod 101 are integrally formed. A connecting seat 103 is installed on the connecting head 102. The connecting seat 103 and the fixed frame 201 are riveted together. A locking nail 104 is installed between the connecting seat 103 and the connecting head 102. Hold the fixed rod 101 and rotate the connecting seat 103 under the support of the connecting head 102 to drive the fixed frame 201 to adjust the angle, and tighten the locking nail 104 to fix it;

[0026] In this embodiment: The frame component includes a fixed frame 201. A limiting sliding groove 202 is provided on one side of the fixed frame 201. An inlet and outlet 205 is provided on the side of the fixed frame 201 away from the limiting sliding groove 202. A driving roller 203 is installed in the middle of the fixed frame 201. The driving roller 203 is waist-shaped. A servo motor 204 is provided on one side of the driving roller 203. Insert the cable into the fixed frame 201 from the inlet and outlet 205. The fixed frame 201 supports the servo motor 204 to drive the driving roller 203 to rotate and push the cable to move. The limiting sliding groove 202 is used to limit the movement track of the movable frame 301 up and down;

[0027] In this embodiment: The pressing assembly includes a movable frame 301. A slider 302 is arranged on one side of the movable frame 301. The cross-sectional shape of the slider 302 is T-shaped. The slider 302 is bolted to the movable frame 301. A pressure roller 303 is rotatably installed in the middle of the movable frame 301. The pressure roller 303 is in the shape of a waist drum. The pressure roller 303 is connected to the movable frame 301 by bearings. An adjusting screw 304 is installed at the top of the movable frame 301. The adjusting screw 304 is rotatably connected to the movable frame 301. A handle 305 is arranged at the top end of the adjusting screw 304. By rotating the adjusting screw 304 with the handle 305, the movable frame 301 is pushed to move downward along the limit sliding groove 202 under the limit of the slider 302 under the support of the fixed frame 201, so that the pressure roller 303 and the driving roller 203 cooperate to clamp the cable.

[0028] Working principle: First, hold the fixed rod 101, rotate the connecting seat 103 under the support of the connecting head 102, drive the fixed frame 201 to adjust the angle, and tighten the locking nail 104 to fix it. Then insert the cable into the fixed frame 201 from the inlet and outlet 205. Rotate the adjusting screw 304 with the handle 305, and under the support of the fixed frame 201, push the movable frame 301 to move downward along the limit sliding groove 202 under the limit of the slider 302, so that the pressure roller 303 and the driving roller 203 cooperate to clamp the cable. Then, the fixed frame 201 supports the servo motor 204 to drive the driving roller 203 to rotate and push the cable to move.

[0029] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A weak current engineering wiring device, comprising a supporting component for supporting and adjusting the wiring angle, characterized in that: It also includes a rack assembly installed on the top of the support assembly for the side entry and exit of cables and for rotational pushing, and a clamping assembly for moving up and down to clamp cables of different diameters is installed on the rack assembly; The frame assembly comprises a fixed frame (201), a limiting slide groove (202) is arranged on one side of the fixed frame (201), an inlet and outlet (205) is arranged on the side of the fixed frame (201) away from the limiting slide groove (202), an active roller (203) is installed in the middle of the fixed frame (201), and a servo motor (204) is arranged on one side of the active roller (203); The clamping assembly comprises a movable frame (301), a slider (302) is arranged on one side of the movable frame (301), a pressing roller (303) is rotatably installed in the middle of the movable frame (301), an adjusting screw (304) is installed on the top of the movable frame (301), and a handle (305) is arranged on the top of the adjusting screw (304).

2. A weak current engineering wiring device according to claim 1, characterized in that: The support assembly comprises a fixing rod (101), a connecting head (102) is arranged at the top end of the fixing rod (101), a connecting seat (103) is installed on the connecting head (102), and a locking nail (104) is installed between the connecting seat (103) and the connecting head (102).

3. A weak current engineering wiring device according to claim 2, characterized in that: The connecting seat (103) and the fixing frame (201) are riveted together, and the connecting head (102) and the fixing rod (101) are integrally formed.

4. A weak current engineering wiring device according to claim 1, characterized in that: The active roller (203) and the pressure roller (303) are both waist-drum shaped.

5. A weak current engineering wiring device according to claim 1, characterized in that: The cross-sectional shape of the slider (302) is T-shaped, and the slider (302) and the movable frame (301) are connected by bolts.

6. A weak current engineering wiring device according to claim 1, characterized in that: The pressing roller (303) is bearing-connected to the movable frame (301), and the adjusting screw rod (304) is rotationally connected to the movable frame (301).

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