CN210404621U - Concealed junction box for power engineering - Google Patents

Abstract

The utility model discloses a power engineering conceals terminal box, including outer box body, box body in the inside being equipped with of outer box body, outer box body both sides are equipped with the wiring hole, the wiring hole is close to one side of terminal box inside and is connected with the conduit, the inside symmetry of outer box body is equipped with rotates the wheel, rotate the inside metallic channel of offering and being used for installing the conduit of wheel, the one end of metallic channel is located the center department that rotates the wheel and be close to first wiring hole one side, the other end of metallic channel is located the side that rotates the wheel, the inside of interior box body is equipped with the connection frame, the one end that the wiring hole was kept away from to the conduit is passed the metallic channel back connection frame and is connected. The utility model discloses in, rotate the wheel through the setting, the conduit with rotate to take turns to be connected with the connection frame after convoluteing again, take turns to in the rotation and reserved one section electric wire, the in-process of being convenient for, the conduit is convoluteed and is taken turns to the folding of the electric wire of avoiding simultaneously at the in-process of whole use in the pulling out of box body.

Description

Concealed junction box for power engineering

Technical Field

The utility model relates to an electric power engineering technical field especially relates to a power engineering conceals terminal box.

Background

The junction box is one of electrical accessories, in the construction of electric power engineering, in order to ensure the safety of lines, outdoor wires mostly pass through the wire tube, the junction box is adopted as a transition part at the joint part of the wires (such as longer lines or corners of the wire tube), the wire tube is connected with the junction box, and wires in the wire tube are connected in the junction box to play roles of protecting the wires and connecting the wires.

The utility model discloses a power engineering conceals terminal box is disclosed in patent that publication number is CN207082800U, it includes outer box, the pin hole has been seted up to outer box's lateral wall, still include interior box body, a slide rail, wiring groove and be used for guiding the flexible pipe of treating the connecting wire, interior box body passes through the slide rail and installs the inner chamber at outer box, the wiring groove passes through the buckle to be fixed at the middle part of interior box body, the one end and the pin hole intercommunication of flexible pipe, the other end and the inner chamber intercommunication of interior box body of flexible pipe. When in use, the inner box body is pulled out from the outer box body, thereby facilitating the wiring operation of a user. When the telescopic catheter is pulled out, the telescopic catheter is correspondingly stretched, but the electric wires in the telescopic catheter are not telescopic, so that the operation cannot be completed. Or the length of the electric wire reserved in the telescopic conduit is the same as the maximum length of the telescopic conduit, but when the telescopic conduit is contracted, the electric wire in the telescopic conduit is in a state of being folded, so that the electric wire is easily damaged after the telescopic conduit is stretched for multiple times, the maintenance cost is increased, the use is not facilitated, and therefore the junction box needs to be improved.

SUMMERY OF THE UTILITY MODEL

The purpose of the utility model is to solve the shortcoming that exists among the prior art, if: the electric wire is easy to damage, the maintenance cost is increased, the use is not facilitated, and the hidden junction box for the electric power engineering is provided.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a hidden junction box for electric power engineering comprises an outer box body, wherein an inner box body is arranged inside the outer box body, wiring holes are formed in two sides of the outer box body, one side, close to the inside of the junction box, of each wiring hole is connected with a wire guide, rotating wheels are symmetrically arranged inside the outer box body, a wire guide groove for installing the wire guide is formed in each rotating wheel, one end of each wire guide groove is located in the center of one side, close to a first wiring hole, of each rotating wheel, the other end of each wire guide groove is located on the side edge of each rotating wheel, a wiring frame is arranged inside the inner box body, one end, far away from the wiring holes, of each wire guide penetrates through each wire guide groove and then is connected with the wiring frame, a rotating rod is arranged between the two rotating wheels, a turbine is fixedly sleeved in the middle of the rotating rod, a, the backup pad still seted up with the rotation groove of mounting groove UNICOM, the worm is installed to the rotation inslot internal rotation, the worm meshes with the turbine, the one end that the mounting panel was kept away from to the worm passes outer box and is connected with the turning block.

Preferably, a drying frame is arranged on one side, close to the rotating wheel, of the wiring frame, a drying agent is placed in the drying frame, and the height of the drying frame is lower than that of the supporting plate.

Preferably, the inner wall of the outer box body is provided with an insertion rod, and the side wall of the inner box body is provided with a slot for slidably mounting the insertion rod.

Preferably, the side surface of the rotating block is provided with an anti-skid groove, and an anti-skid pad is bonded in the anti-skid groove.

Preferably, an annular groove is formed in the side wall of the rotating wheel, and the conduit is a hose.

Preferably, a clamping groove used for clamping the rotating rod is formed in the upper portion of the supporting plate.

The utility model has the advantages that:

1. the utility model discloses in, rotate the wheel through the setting, the conduit with rotate to take turns to be connected with the connection frame after convoluteing again, take turns to in the rotation and reserved one section electric wire, the pulling out of box body in being convenient for, simultaneously at the in-process of whole use, the conduit is convoluteed and is taken turns to in the rotation, the folding of the electric wire of avoiding has reduced the probability that the damage appears in the electric wire, has prolonged the life of electric wire, has reduced cost of maintenance.

2. The utility model discloses in, through the rotation that rotates the turning block and drive the worm for the turbine drives the dwang and rotates, and then drives and rotate the wheel rotation, and the roll-up wire conduit of being convenient for avoids the electric wire loose condition of rocking to appear.

Drawings

Fig. 1 is a schematic top view of a concealed junction box in power engineering according to the present invention;

fig. 2 is the utility model provides a side view structure schematic diagram of concealed terminal box of electric power engineering.

In the figure: the wire connecting device comprises an outer box body 1, an inner box body 2, a wire connecting frame 3, a drying frame 4, a drying agent 5, an inserting rod 6, a wire connecting hole 7, a wire conduit 8, a rotating wheel 9, a wire guiding groove 10, a rotating rod 11, a supporting plate 12, a turbine 13, a worm 14 and a rotating block 15.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-2, a hidden junction box for electric power engineering, comprising an outer box 1, an inner box 2 disposed inside the outer box 1, wiring holes 7 disposed on two sides of the outer box 1, a wire conduit 8 connected to one side of the wiring holes 7 near the inside of the junction box, rotating wheels 9 symmetrically disposed inside the outer box 1 for winding the wire conduit 8, a wire groove 10 for installing the wire conduit 8 disposed inside the rotating wheel 9, one end of the wire groove 10 located at the center of one side of the rotating wheel 9 near the first wiring hole 7, the other end of the wire groove 10 located at the side of the rotating wheel 9, a wiring frame 3 disposed inside the inner box 2 for connecting the wire, the wire frame 3 for connecting the wire, the wire entering the wire conduit 8 from the wiring hole 7, one end of the wire conduit 8 far from the wiring hole 7 passing through the wire groove 10 and then connecting the wiring frame 3, a rotating rod 11 disposed between the two rotating wheels 9, the rotating rod 11 fixedly connected with the two ends and, the fixed turbine 13 that has cup jointed in middle part of dwang 11, the inner wall of outer box 1 is equipped with backup pad 12, backup pad 12 and 1 fixed connection of outer box, backup pad 12 is used for supporting dwang 11, and then support two and rotate wheel 9, the mounting groove that is used for rotating and installs turbine 13 is seted up to backup pad 12 top, backup pad 12 still sets up the rotation groove with the mounting groove UNICOM, rotate the inslot internal rotation and install worm 14, worm 14 and the meshing of turbine 13, the one end that the mounting panel was kept away from to worm 14 passes outer box 1 and is connected with turning block 15, rotate turning block 15 and drive the rotation of worm 14, make turbine 13 drive dwang 11 rotate, and then drive and rotate wheel 9 and rotate, be convenient for.

In the utility model, in order to keep the drying in the wiring frame 3, a drying frame 4 is arranged on one side of the wiring frame 3 close to the rotating wheel 9, a drying agent 5 is arranged in the drying frame 4, and the height of the drying frame 4 is lower than that of the supporting plate 12;

in order to facilitate the inner box body 2 to slide and draw in the outer box body 1, the inner wall of the outer box body 1 is provided with an inserting rod 6, and the side wall of the inner box body 2 is provided with a slot for slidably mounting the inserting rod 6;

in order to facilitate a user to rotate the rotating block 15, an anti-skid groove is formed in the side surface of the rotating block 15, and an anti-skid pad is bonded in the anti-skid groove;

in order to facilitate the rotating wheel 9 to wind the conduit 8, an annular groove is formed in the side wall of the rotating wheel 9, the conduit 8 is clamped in the annular groove and is not easy to fall off from the rotating wheel 9, and the conduit 8 is a hose;

in order to support the rotating rod 11 more stably by the supporting plate 12, a clamping groove for clamping the rotating rod 11 is formed above the supporting plate 12.

When the utility model is used, the electric wire enters the conduit 8 from the wiring hole 7 on the outer box body 1 and then enters the wiring frame 3 for facilitating wiring; wire conduit 8 passes behind the metallic channel 10 winding and is connected with the connection frame 3 after rotating on the wheel 9 again, when pulling out interior box body 2 from outer box body 1, it rotates to rotate wheel 9, the one end that wire conduit 8 and connection frame 3 are connected is slowly pulled out, when pushing interior box body 2 into outer box body 1 again, through rotating the rotation that turning block 15 drove worm 14, make turbine 13 drive dwang 11 rotate, and then drive and rotate wheel 9 and rotate, be convenient for roll-up wire conduit 8.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. The utility model provides a hidden terminal box of electric power engineering, includes outer box body (1), outer box body (1) inside is equipped with interior box body (2), its characterized in that, outer box body (1) both sides are equipped with wiring hole (7), one side that wiring hole (7) are close to the terminal box inside is connected with conduit (8), outer box body (1) inside symmetry is equipped with rotates wheel (9), rotate wheel (9) inside offer be used for installing conduit (8) metallic channel (10), the one end of metallic channel (10) is located and rotates the center department that wheel (9) is close to first wiring hole (7) one side, the other end of metallic channel (10) is located and rotates the side of wheel (9), the inside of inner box body (2) is equipped with connection frame (3), the one end that conduit (8) kept away from wiring hole (7) passes conduit (10) back connection frame (3) and connects, two it is equipped with dwang (11) to rotate between round (9), turbine (13) have been cup jointed to the middle part of dwang (11) is fixed, the inner wall of outer box (1) is equipped with backup pad (12), the mounting groove that is used for rotating to install turbine (13) is offered to backup pad (12) top, backup pad (12) still offer the rotation groove with mounting groove UNICOM, rotate the inslot internal rotation and install worm (14), worm (14) and turbine (13) meshing, the one end that the mounting panel was kept away from in worm (14) passes outer box (1) and is connected with rotor block (15).

2. The concealed junction box for electric power engineering according to claim 1, wherein a drying frame (4) is arranged on one side of the junction frame (3) close to the rotating wheel (9), a drying agent (5) is placed in the drying frame (4), and the height of the drying frame (4) is lower than that of the support plate (12).

3. The concealed junction box in power engineering according to claim 1, wherein an insert rod (6) is arranged on the inner wall of the outer box body (1), and a slot for slidably mounting the insert rod (6) is formed in the side wall of the inner box body (2).

4. The concealed junction box of claim 1, wherein an anti-slip groove is formed in a side surface of the rotating block (15), and an anti-slip pad is bonded in the anti-slip groove.

5. The concealed junction box in electric power engineering according to claim 1, wherein an annular groove is formed in a side wall of the rotating wheel (9), and the conduit (8) is a hose.

6. The concealed junction box of claim 1, wherein a clamping groove for clamping the rotating rod (11) is formed above the supporting plate (12).

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