CN223052711U - Four-hole type wiring groove wiring adapting device - Google Patents

Abstract

The utility model discloses a four-hole wire trough wiring adapter device, including an upper extrusion plate and a lower extrusion plate, the upper extrusion plate and the lower extrusion plate are arranged vertically in parallel, and a plurality of copper sheets are arranged between the upper extrusion plate and the lower extrusion plate; four channels are arranged between the upper extrusion plate and the lower extrusion plate, two adjacent channels of the four channels are grouped, and the two groups are based on the center line of the extrusion plate in the vertical direction of the upper extrusion plate or the lower extrusion plate, and are arranged symmetrically about the upper extrusion plate or the lower extrusion plate; each channel is detachably connected with a cross screw. The utility model adopts four groups of screws to locate the stacking position of a plurality of copper sheets, so as to press each copper sheet, so that the force is uniform when the four corners are connected, the operation is stable, and the copper sheet connecting the wires is prevented from having poor contact, and each copper sheet does not need to be punched, which saves manpower and material resources and improves work efficiency.

Description

Four-hole type wiring groove wiring adapting device

Technical Field

The utility model relates to the technical field of wiring devices, in particular to a four-hole type wiring groove wiring adapting device.

Background

The wire slot is a closed metal device formed by copper sheets and aluminum bus bars, is used for distributing electric power to various elements of a dispersion system, can also be used for parts such as multi-section connecting plugs and converters, and can be widely applied to national construction engineering.

However, the wire slot suitable for the electrical connection of the copper sheets is of a single-hole structure, and the hole is usually formed in the middle part of the wire slot, so that the stress of each copper sheet is uneven when the copper sheets are connected with the wires at four corners after long-term use, and poor contact of conducting wires is easily caused. Therefore, we propose a four-hole type wire slot wiring adapting device to overcome the above problems.

Disclosure of utility model

Aiming at the defects in the prior art, the utility model aims to provide a four-hole type wire slot wiring adapting device which is used for solving the problems that after the conventional wire slot with a single-hole structure is used for a long time, the stress of each copper sheet is uneven when connecting wires at four corners, and poor contact of conducting wires is easily caused.

The four-hole type wiring groove wiring adapting device comprises an upper extrusion plate and a lower extrusion plate, wherein the upper extrusion plate and the lower extrusion plate are arranged in parallel up and down along the vertical direction, and a plurality of copper sheets are arranged between the upper extrusion plate and the lower extrusion plate. Four pore channels are arranged between the upper extrusion plate and the lower extrusion plate, two adjacent pore channels are taken as a group, and the two groups are arranged on the basis of the central line of the vertical direction of the upper extrusion plate or the vertical direction of the upper extrusion plate of the lower extrusion plate and are symmetrically arranged left and right relative to the upper extrusion plate or the lower extrusion plate. And cross screws are detachably connected in the pore canals.

In order to further improve the use convenience of the four-hole type wire slot wiring adapting device, the scheme adopted by the utility model is that an upper slot rail is arranged at the center of the top of the upper extrusion plate.

In order to further improve the use convenience of the four-hole type wire slot wiring adapting device, the scheme adopted by the utility model is that the left side and the right side of the top of the upper extrusion plate are respectively provided with an upper positioning groove, and the upper ends of the pore canals are arranged in the upper positioning grooves.

In order to further improve the use convenience of the four-hole type wire slot wiring adapting device, the scheme adopted by the utility model is that a lower slot rail is arranged at the center of the bottom of the lower extrusion plate.

In order to further improve the use convenience of the four-hole type wire slot wiring adapting device, the scheme adopted by the utility model is that the left side and the right side of the bottom of the lower extrusion plate are respectively provided with a lower positioning groove, and the lower ends of the pore canals are arranged in the lower positioning grooves.

In order to further improve the use convenience of the four-hole type wire slot wiring adapting device, the scheme adopted by the utility model is that a first gasket is arranged between the cross screw and the upper extrusion plate.

In order to further improve the use convenience of the four-hole type wire slot wiring adapting device, the scheme adopted by the utility model is that a fastening nut is further connected to the lower end of the cross screw rod which sequentially penetrates through the upper extrusion plate and the lower extrusion plate.

In order to further improve the use convenience of the four-hole type wire slot wiring adapting device, the scheme adopted by the utility model is that a second gasket is arranged between the fastening nut and the lower extrusion plate.

The four-hole type wiring groove wiring adapting device has the beneficial effects that the four groups of screws are adopted to position the stacking positions of a plurality of copper sheets so as to compress each copper sheet, so that the stress is uniform when four corners are connected, the operation is stable, the situation that the copper sheets are connected with wires in poor contact is avoided, the copper sheets do not need to be perforated, the manpower and material resources are saved, and the operation efficiency is improved.

Drawings

FIG. 1 is a schematic view of a front view structure of a copper sheet of the present utility model;

FIG. 2 is a schematic diagram of the front view of the utility model without copper sheets;

FIG. 3 is a schematic diagram of the front view of the utility model without copper sheets and screws;

FIG. 4 is a schematic top view of the present utility model showing the mounting of copper sheets;

Fig. 5 is a schematic view showing the bottom view structure of the copper sheet of the present utility model.

In the figure, an upper extrusion plate 1, a lower extrusion plate 2, an upper positioning groove 3, an upper groove rail 4, a pore canal 5, a lower positioning groove 6, a lower groove rail 7, an 8 cross screw, a 9 fastening nut, a10 first gasket, an 11 second gasket and a 12 copper sheet.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 5, the four-hole wire slot wiring adapting device of the present utility model includes an upper extrusion plate 1 and a lower extrusion plate 2, wherein the upper extrusion plate 1 and the lower extrusion plate 2 are vertically arranged in parallel, and a plurality of copper sheets 12 are arranged between the upper extrusion plate 1 and the lower extrusion plate 2. Four pore channels 5 are arranged between the upper extrusion plate 1 and the lower extrusion plate 2, two adjacent pore channels 5 are used as a group in the four pore channels 5, the central line of the vertical direction of the upper extrusion plate 1 or the vertical direction of the upper extrusion plate 1 of the lower extrusion plate 2 is used as a benchmark between the two groups, and the pore channels are symmetrically arranged left and right relative to the upper extrusion plate 1 or the lower extrusion plate 2. And cross screws 8 are detachably connected in the pore passages 5. When using, adopt the wire casing wiring adapting device in four holes to replace traditional single Kong Xiancao wiring adapting device, need not to punch the cross-under one by one to copper sheet 12, only need pile up each copper sheet 12 in proper order go up stripper plate 1 with between the stripper plate 2 down, realize through even atress cross-under each cross screw rod 8 go up stripper plate 1 with the clamp of stripper plate 2 to each copper sheet 12 down to each copper sheet 12 can keep conductive stability when connecting conductive parts, avoids the contact failure, can use for a long time.

Further, the center department at the top of the upper extrusion plate 1 is provided with an upper groove rail 4, the wiring adapting device of the wiring groove with four holes can be installed in the track structure between engineering plants through the upper groove rail 4, the upper extrusion plate 1 convenient to install on one side has assembly universality, the left and right sides at the top of the upper extrusion plate 1 are provided with an upper positioning groove 3, the upper ends of the pore channels 5 are respectively provided with the inside of the upper positioning groove 3, the positions of the pore channels 5 are conveniently provided, parts are conveniently replaced, and resources can be saved.

The center department of lower stripper plate 2 bottom is equipped with down groove rail 7, can install the wiring of this four hole trunking wiring adapter device in the track structure between engineering factory through lower groove rail 7, and the lower stripper plate 2 of the another side of being convenient for is installed, has the assembly commonality, the left and right sides of lower stripper plate 2 bottom all is equipped with down constant head tank 6, and each the lower extreme of pore channel 5 is seted up down the inside of constant head tank 6 is convenient for fix a position pore channel 5 and is seted up the position, and the part is conveniently changed, can resources are saved.

A first gasket 10 is disposed between the cross screw 8 and the upper extrusion plate 1, and when the contact area between the cross screw 8 and the upper extrusion plate 1 is smaller, the acting force is correspondingly smaller, so that the cross screw is easy to loosen. In order to ensure that the connection between the cross screw 8 and the upper extrusion plate 1 is firmer, the contact area of the cross screw 8 and the upper extrusion plate 1 is increased through the first gasket 10, so that the stability of the connection is improved, the pressure intensity on the contact surface is reduced, the damage to the cross screw 8 is reduced, the service life of the cross screw 8 is prolonged, a fastening nut 9 sequentially penetrates through the upper extrusion plate 1 and the lower end of the cross screw 8 of the lower extrusion plate 2, and a second gasket 11 is arranged between the fastening nut 9 and the lower extrusion plate 2. The first gasket 10 and the second gasket 11 may be spring washers, bolt inclined gaskets or bolt square gaskets. The first gasket 10 and the second gasket 11 function to prevent looseness. When the wiring-related mechanical equipment is operated, the joints between the cross screw 8 and the upper and lower compression plates 1 and 2 are easily loosened due to various vibration or vibration, so that the loosening of the joints under dynamic conditions can be effectively prevented, and the stability and safety of the connection can be maintained by increasing friction or providing additional support, especially under high load and vibration environments.

The four-hole type wire slot wiring adapting device provided by the scheme adopts four groups of screws to position the stacking positions of a plurality of copper sheets so as to compress each copper sheet, so that the stress is uniform when four corners are connected, the operation is stable, and the situation that the copper sheet is connected with a wire and has poor contact is avoided; in addition, each copper sheet does not need to be perforated, so that manpower and material resources are saved, and the operation efficiency is effectively improved.

Standard parts used in the utility model can be purchased from the market, special-shaped parts can be customized according to the description of the specification and the drawings, the specific connection modes of all parts adopt conventional means such as mature bolts, rivets and welding in the prior art, the machinery, the parts and the equipment adopt conventional modes in the prior art, and the circuit connection adopts conventional connection modes in the prior art, so that details are not described in detail in the specification, and the utility model belongs to the prior art known to the person skilled in the art.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims (8)

1. A four-hole wire trough wiring adapter device, comprising an upper extrusion plate (1) and a lower extrusion plate (2), characterized in that: The upper extrusion plate (1) and the lower extrusion plate (2) are arranged vertically and in parallel. A plurality of copper sheets (12) are provided between the upper extrusion plate (1) and the lower extrusion plate (2); Four channels (5) are provided between the upper extrusion plate (1) and the lower extrusion plate (2), two adjacent channels (5) of the four channels (5) form a group, the two groups are based on the vertical center line of the upper extrusion plate (1) or the lower extrusion plate (2), and are symmetrically arranged with respect to the upper extrusion plate (1) or the lower extrusion plate (2); Each of the holes (5) is detachably connected with a cross screw (8). 2. A four-hole wire trough wiring adapter device according to claim 1, characterized in that an upper groove rail (4) is provided at the center of the top of the upper extrusion plate (1). 3. A four-hole wire trough wiring adapter device according to claim 1, characterized in that: an upper positioning groove (3) is provided on both the left and right sides of the top of the upper extrusion plate (1), and the upper end of each of the channels (5) is opened inside the upper positioning groove (3). 4. A four-hole wire trough wiring adapter device according to claim 1, characterized in that a lower groove rail (7) is provided at the center of the bottom of the lower extrusion plate (2). 5. A four-hole wire trough wiring adapter device according to claim 1, characterized in that: a lower positioning groove (6) is provided on both the left and right sides of the bottom of the lower extrusion plate (2), and the lower end of each of the channels (5) is opened inside the lower positioning groove (6). 6. A four-hole wire trough wiring adapter device according to claim 1, characterized in that a first gasket (10) is provided between the cross screw (8) and the upper extrusion plate (1). 7. A four-hole wire trough wiring adapter device according to claim 1, characterized in that: the lower end of the cross screw (8) passing through the upper extrusion plate (1) and the lower extrusion plate (2) in sequence is also connected to a fastening nut (9). 8. A four-hole wire trough wiring adapter device according to claim 7, characterized in that: A second gasket (11) is provided between the fastening nut (9) and the lower extrusion plate (2).