Guiding device for building electrical wall threading construction

Abstract

The utility model provides a guide device for building electrical wall threading construction, which comprises a support frame, an adjustable well-shaped structure is matched on the support frame, the adjustable well-shaped structure comprises two longitudinal columns and two transverse rollers, the two transverse rollers are positioned behind the longitudinal columns, a fixed shaft is arranged on the support frame, a sliding block is matched on the fixed shaft in a sliding manner, and the sliding block is positioned behind the longitudinal columns. The longitudinal column is in threaded fit with the sliding block, the longitudinal column is a limiting column, a column sleeve is arranged between the limiting column and the sliding block, the limiting column is sleeved with the column sleeve, and the two transverse rollers are a fixed roller and an adjusting roller respectively, so that the guiding device for building electrical wall threading construction is reasonable in structure, convenient to adjust and high in adaptability; the two longitudinal columns and the two transverse rollers are matched to form an adjustable well-shaped structure so as to guide and limit wires, the adjustable well-shaped structure is adjustable and can cope with the wires of different sizes, and the two longitudinal columns and the two transverse rollers can reduce friction so as to improve safety.

Description

Technical Field

[0001] This utility model belongs to the technical field of building electrical construction tools, and specifically relates to a guiding device for building electrical wall wiring construction. Background Technology

[0002] In the construction of electrical engineering projects, two construction workers are required to work together to pull the wire through the conduit. Two construction workers pull the wire at the end of the conduit to guide the insulated wire through the conduit, while the other construction worker guides the insulated wire through the conduit at the beginning of the conduit.

[0003] A search revealed a patent for a building electrical wall-mounted wiring guide device with application number 202323368474.5. The problem this patent aims to solve is that the outer edge of the wall junction box is prone to wear and tear on the insulation layer of the insulated wires, resulting in a decrease in the insulation resistance of the wires. This poses a potential safety hazard of leakage during later electrical circuit operation, and could even cause circuit accidents. Although this patent designs horizontal and vertical guide rollers, it does not add adjustment capabilities, making it unable to adapt to wires of different sizes, and it also cannot be used for fixing.

[0004] In view of the shortcomings of the above-mentioned solutions in actual production and implementation, this utility model was created by making corrections and improvements. In particular, a guiding device for the construction of electrical wiring in building walls is provided to solve the above-mentioned problems. Utility Model Content

[0005] This utility model proposes a guiding device for wiring construction in building electrical walls, which solves the problems in the prior art.

[0006] The technical solution of this utility model is implemented as follows: a guiding device for wiring construction of building electrical walls, comprising: a support frame, wherein an adjustable well structure is fitted on the support frame, the adjustable well structure comprising two longitudinal columns and two transverse rollers, the two transverse rollers being located behind the longitudinal columns.

[0007] In a preferred embodiment of a guide device for wiring construction in building electrical walls, a fixed shaft is provided on the support frame, a slider is slidably fitted on the fixed shaft, and the longitudinal column is threaded onto the slider.

[0008] In a preferred embodiment of a guide device for wiring construction in building electrical walls, the longitudinal column is a limiting column, and a column sleeve is provided between the limiting column and the slider, with the column sleeve fitted onto the limiting column.

[0009] Using the above scheme, the slider can move laterally along the fixed axis to adjust the spacing, and the sleeve can be made of rubber to achieve insulation.

[0010] In a preferred embodiment of a guide device for wiring construction in building electrical walls, the two transverse rollers are a fixed roller and an adjusting roller, respectively.

[0011] In a preferred embodiment of a guide device for wiring construction in building electrical walls, the support frame has shaft holes on both sides corresponding to the fixed rollers, and the two ends of the fixed rollers are fitted into the shaft holes.

[0012] In a preferred embodiment of a guide device for wiring construction in building electrical walls, the support frame has straight grooves on both sides corresponding to the adjusting rollers, and the two ends of the adjusting rollers are slidably fitted into the straight grooves.

[0013] In a preferred embodiment of a guide device for wiring construction in building electrical walls, the adjusting roller is threaded with wing nuts at both ends.

[0014] Using the above scheme, the adjusting roller can move longitudinally along the straight groove, thereby adjusting the distance between it and the fixed roller. The tightness of the wing nuts at both ends of the adjusting roller is adjusted to achieve the positioning of the adjusting roller.

[0015] After adopting the above technical solution, the beneficial effects of this utility model are: the guiding device for wiring construction of building electrical walls proposed by this utility model has a reasonable structure, is easy to adjust, and has strong adaptability.

[0016] Two longitudinal columns and two transverse rollers work together to form an adjustable well-type structure to guide and limit the wire, and it is adjustable to accommodate wires of different sizes. In addition, the two longitudinal columns and two transverse rollers can reduce friction to improve safety. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 This is a schematic diagram of the guiding device for wiring through electrical walls in buildings according to this utility model;

[0019] Figure 2 This is a top view of the guide device for wiring through electrical walls in buildings according to this utility model.

[0020] Figure 3 This is a schematic diagram of the longitudinal column split structure of this utility model;

[0021] Figure 4 This is a schematic diagram of the horizontal roller split structure of this utility model;

[0022] In the diagram, 1-support frame; 2-fixed shaft; 3-slider; 4-limiting post; 5-post sleeve; 6-threaded hole; 7-fixed roller; 8-adjusting roller; 9-shaft hole; 10-wing nut; 11-straight groove. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] like Figure 1-4 As shown, a guiding device for wiring construction in building electrical walls includes: a support frame 1, on which an adjustable well structure is fitted. The adjustable well structure includes two longitudinal columns and two transverse rollers, with the two transverse rollers located behind the longitudinal columns.

[0025] The support frame 1 is provided with a fixed shaft 2, and a slider 3 is slidably fitted on the fixed shaft 2. The longitudinal column thread is fitted on the slider 3.

[0026] Among them, the longitudinal column is a limiting column 4, and a column sleeve 5 is provided between the limiting column 4 and the slider 3. The column sleeve 5 is fitted onto the limiting column 4.

[0027] The slider 3 can move laterally along the fixed axis 2 to adjust the spacing. The sleeve 5 can be made of rubber to achieve insulation.

[0028] Among them, the two transverse rollers are the fixed roller 7 and the adjusting roller 8.

[0029] Among them, the support frame 1 has shaft holes 9 on both sides corresponding to the fixed rollers 7, and the two ends of the fixed rollers 7 are fitted into the shaft holes 9.

[0030] Among them, the support frame 1 has straight grooves 11 on both sides corresponding to the adjusting rollers 8, and the two ends of the adjusting rollers 8 are slidably fitted in the straight grooves 11.

[0031] Among them, the adjusting roller 8 has a wing nut 10 threaded at both ends.

[0032] Furthermore, the adjusting roller 8 can move longitudinally along the straight groove 11, thereby adjusting the distance between it and the fixed roller 7. The tightness of the butterfly nuts 10 at both ends of the adjusting roller 8 is adjusted to achieve the positioning of the adjusting roller 8.

[0033] This utility model proposes a guide device for wiring construction in building electrical walls. It is fixed on the wall junction box. Two longitudinal columns and two transverse rollers cooperate to form an adjustable well-shaped structure to guide and limit the wires. It is also adjustable and can accommodate wires of different sizes.

[0034] In the description of this utility model, it should be understood that the terms "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and 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, and therefore should not be construed as a limitation of this utility model. In the description of this utility model, unless otherwise specified and limited, it should be noted that the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to mechanical or electrical connections, or internal connections between two components, and can be direct connections or indirect connections through an intermediate medium. For those skilled in the art, the specific meaning of the above terms can be understood according to the specific circumstances.

[0035] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A guiding device for electrical wall wiring construction, characterized in that, Include: Support frame (1), the support frame (1) is matched with adjustable well type structure, adjustable well type structure includes two longitudinal columns and two lateral rollers, two the lateral roller is in the rear of longitudinal column; The support frame (1) is provided with fixed shaft (2), the fixed shaft (2) is slidably fitted with sliding block (3), the longitudinal column is threadedly fitted on sliding block (3); Two the longitudinal column is a kind of limiting column (4), the limiting column (4) is provided with column sleeve (5) between sliding block (3), the column sleeve (5) is sleeved on limiting column (4); Two the lateral roller is fixed roller (7) and adjusting roller (8) respectively.

2. The guiding device for electrical wall wiring construction according to claim 1, characterized in that, The support frame (1) is provided with shaft hole (9) on both sides corresponding fixed roller (7), both ends of the fixed roller (7) are fitted in the shaft hole (9).

3. The guiding device for electrical wall wiring construction according to claim 1, characterized in that, The support frame (1) is provided with straight slot (11) on both sides corresponding adjusting roller (8), both ends of the adjusting roller (8) are slidably fitted in the straight slot (11).

4. The guiding device for electrical wall wiring construction according to claim 1, characterized in that, Both ends of the adjusting roller (8) are threadedly fitted with butterfly nut (10).

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