Direction-adjustable weak current installation threading box

Abstract

The weak current installation threading box with the adjustable direction comprises an installation bottom plate, the installation bottom plate is connected with a threading box through a rotating structure, and the rotating structure comprises a rotating shaft, the inner cavity is formed in the middle of the mounting bottom plate, a plurality of clamping parts capable of getting close to or getting away from the center of the inner cavity are arranged on the inner circumference of the inner cavity, and the clamping parts are provided with tooth parts; the rotating shaft is connected with the threading box and is rotationally arranged in the inner cavity, a gear meshed with the tooth part is arranged on the periphery of the rotating shaft, in a static state, the multiple clamping parts are close to the center of the inner cavity and are meshed with the gear to fix the threading box, and when the wire outlet angle needs to be adjusted, the threading box is rotated, the gear forces the tooth part to drive the clamping parts to move outwards, and therefore the wire outlet angle can be adjusted. And when the proper angle is reached, the clamping part returns to the position close to the center to fix the threading box, so that the angle is adjustable, and the threading box is more flexible in a construction site.

Description

TECHNICAL FIELD

[0001] The utility model relates to a threading box field especially relates to weak current installation threading box of adjustable direction. BACKGROUND

[0002] The existing threading box position is not adjustable once angle is fixed, leads to very limited position of threading, and is not easy to adjust, must dismantle threading box when needing to adjust wiring, leads to low efficiency. SUMMARY

[0003] To solve above -mentioned problem, this technical scheme provides a weak current installation threading box of adjustable direction.

[0004] To realize above -mentioned purpose, this technical scheme is as follows:

[0005] Weak current installation threading box of adjustable direction, including installation bottom plate, the installation bottom plate is connected with threading box through rotating structure, the rotating structure includes;

[0006] Inner chamber, set up in the middle part of installation bottom plate, the inner chamber inner perimeter is equipped with a plurality of can be close to or away from the inner chamber center joint part, the joint part is equipped with the tooth part;

[0007] Rotating shaft, with threading box is connected, and rotation is arranged in the inner chamber, the rotating shaft outer perimeter is equipped with the gear that meshes with tooth part.

[0008] In some embodiments, the installation bottom plate is equipped with the sliding cavity that the joint part slides, the sliding cavity is equipped with first spring between joint part.

[0009] In some embodiments, the installation bottom plate is equipped with a plurality of fixed holes.

[0010] In some embodiments, the threading box is symmetrically equipped with the support in the inner chamber, the opposite side of support is equipped with a plurality of rotatable roller shaft, and the support and the inner wall between threading box are equipped with second spring.

[0011] In some embodiments, the threading box one side is equipped with the wire inlet hole, and the other side is equipped with the wire outlet hole.

[0012] The application has the beneficial effects:

[0013] In the stationary state, a plurality of joint parts are close to the inner chamber center, and mesh with the gear to fix the threading box, when needing to adjust the wire outlet angle, rotate the threading box, the gear forces the tooth part to drive the joint part to move outward, until the appropriate angle, the joint part returns to the close center position again to fix the threading box, so that the angle is adjustable, more flexible in the construction site. BRIEF DESCRIPTION OF DRAWINGS

[0014] In order to make the technical problems, technical schemes and beneficial effects solved by the utility model more clearly understood, the utility model will be further described in detail below in combination with the drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the utility model and not to limit the utility model.

[0015] Figure 1 is a structural schematic diagram of the utility model embodiment Figure One ;

[0016] Figure 2 is a bottom plate structure schematic diagram of the utility model embodiment;

[0017] Figure 3 is a bottom plate cross section schematic diagram of the utility model embodiment;

[0018] Figure 4 is a structural schematic diagram of the utility model embodiment Figure Two . DETAILED DESCRIPTION

[0019] In order to make the technical problems, technical schemes and beneficial effects solved by the utility model more clearly understood, the utility model will be further described in detail below in combination with the drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the utility model and not to limit the utility model.

[0020] Please refer to Figures 1-4 A direction-adjustable weak current installation threading box, comprising an installation bottom plate 1, the installation bottom plate 1 is connected with a threading box 2 through a rotating structure, the rotating structure comprises;

[0021] Inner cavity, set in the middle of the installation bottom plate 1, the inner cavity inner periphery is equipped with a plurality of can be close to or away from the inner cavity center clamping portion 3, the clamping portion 3 is equipped with a tooth part;

[0022] Rotating shaft 4, connected with the threading box 2, and rotatingly arranged in the inner cavity, the rotating shaft 4 outer periphery is equipped with the gear 5 engaged with the tooth part.

[0023] In the static state, a plurality of clamping portions close to the inner cavity center, and the gear is engaged to fix the threading box, when the outgoing angle needs to be adjusted, the threading box is rotated, the gear forces the tooth part to drive the clamping portion to move outward, until the appropriate angle, the clamping portion is fixed again close to the center position to fix the threading box, so that the angle can be adjusted, more flexible in the construction site.

[0024] In the embodiment, the installation bottom plate 1 is provided with a sliding cavity for the clamping portion 3 to slide, a first spring 6 is arranged between the sliding cavity and the clamping portion 3, the clamping portion is clamped to the gear under the action of the spring, and the threading box can be fixed stably without external driving force. In addition, the spring will also drive the clamping portion to reset.

[0025] In the embodiment, the installation base plate 1 is provided with a plurality of fixing holes 7, through which the installation base plate can be fixed and installed.

[0026] In the embodiment, the wire-through box 2 is symmetrically provided with a support 8 in the inner cavity, opposite sides of the support 8 are provided with a plurality of rotatable rollers 9, and the support 8 and the inner wall of the wire-through box 2 are provided with a second spring 10.

[0027] In the embodiment, one side of the wire-through box 2 is provided with an inlet hole 11, and the other side is provided with an outlet hole 12.

[0028] The wire material extends into the inlet hole, the rotation of the roller can drive the wire material to easily pass through the outlet hole, and finally the spring can press the wire material, so as to facilitate the wire-through of the construction unit.

[0029] The above is only the preferred embodiment of the present application, and is not used to limit the scope of the present application, and other principles and basic structures which are the same as or similar to the present application are within the protection scope of the present application.

Claims

1. A direction-adjustable low-voltage installation threading box, characterized in that, Including installation bottom plate (1), the installation bottom plate (1) is connected with threading box (2) by rotating structure, the rotating structure includes; Inner cavity, set in the middle of the installation bottom plate (1), the inner cavity inner wall is equipped with a plurality of can be close to or away from the inner cavity center and is connected with the threaded box (2) rotating shaft (4), and the rotating shaft (4) is arranged in the inner cavity, the rotating shaft (4) outer periphery is equipped with the gear (5) with the tooth part meshing. The installation bottom plate (1) is equipped with the sliding cavity for the sliding of the clamping part (3), and the first spring (6) is arranged between the sliding cavity and the clamping part (3).

2. The direction-adjustable low-voltage installation thimble according to claim 1, characterized in that: The installation bottom plate (1) is equipped with a plurality of fixing holes (7).

3. The direction-adjustable low-voltage installation thimble according to claim 2, characterized in that: The threaded box (2) is symmetrically provided with a support (8) in the inner cavity, the opposite side of the support (8) is provided with a plurality of rotatable rollers (9), and the second spring (10) is arranged between the support (8) and the inner wall of the threaded box (2).

4. The direction-adjustable low-voltage installation thimble according to claim 3, characterized in that: The threaded box (2) is provided with a wire inlet hole (11) on one side and a wire outlet hole (12) on the other side.

5. The direction-adjustable low-voltage installation thimble according to claim 4, characterized in that: ​

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