CN214326807U - Low-voltage wire outlet cabinet capable of automatically controlling wire outlet - Google Patents

Abstract

The utility model relates to an automatic low pressure of being qualified for next round of competitions cabinet of control relates to regulator cubicle technical field, including the cabinet body, set up the cabinet door on the cabinet body, the internal side by side rotation of cabinet is provided with a plurality of pivot, and coaxial coupling has the winding line wheel of a plurality of power supply line in the pivot, is equipped with two adjacent pivot pivoted motors of drive on the cabinet body, is equipped with on the motor output shaft to drive two adjacent pivot pivoted connecting pieces, sets up the wire hole that the power supply line passed on the cabinet door. This application utilizes the meshing of gear one and gear two to drive two adjacent pivot synchronous rotations through setting up the motor, and then drives line wheel rotation for the electric wire carries out automatic rolling or unreels under the rotation of line wheel, practices thrift the manpower, thereby has the advantage of being convenient for the interior receipts of cabinet of being qualified for the next round of competitions cord.

Description

Low-voltage wire outlet cabinet capable of automatically controlling wire outlet

Technical Field

The application relates to the technical field of electrical cabinets, in particular to a low-voltage outlet cabinet capable of automatically controlling outlet.

Background

At present, power supply equipment is needed in various factories or buildings, an outlet cabinet is a switch cabinet which distributes electric energy from a bus, belongs to one type of power supply equipment and can be used for installing various control switches, electric power instruments and other electric power control equipment such as various electric power elements.

The related art is the cabinet of being qualified for the next round of competitions that publication number is CN206461232U, including cabinet door, shell body, first axis of rotation, interior casing and second axis of rotation, the left end of first axis of rotation is connected with the runner outside the shell body, and is provided with the handle on the runner, the right-hand member of first axis of rotation passes the shell body and interior casing and is connected with the second bearing in the interior casing, and installs the line wheel on the first axis of rotation.

In the above-described related art, the inventors consider that: the manual twist grip of staff drives the runner and rotates to receive and release the electric wire, when the electric wire is longer, the manual twist grip time of staff is longer, and is comparatively tired, makes the electric wire receive and release comparatively troublesome in the cabinet of being qualified for the next round of competitions.

SUMMERY OF THE UTILITY MODEL

In order to facilitate the wire outlet cabinet to collect and discharge wires, the application aims to provide a low-voltage wire outlet cabinet capable of automatically controlling wire outlet.

The application provides a low pressure of automatic control outgoing line cabinet adopts following technical scheme:

the utility model provides an automatic low pressure of being qualified for next round of competitions cabinet of control, includes the cabinet body, set up in cabinet door on the cabinet body, the cabinet is internal to be rotated side by side and is provided with a plurality of pivot, coaxial coupling has the winding line wheel of a plurality of power supply line in the pivot, be equipped with the adjacent two of drive on the cabinet body pivot pivoted motor, be equipped with on the motor output shaft and drive adjacent two pivot pivoted connecting piece, set up the wire hole that the power supply line passed on the cabinet door.

Through adopting above-mentioned technical scheme, when receiving and releasing the line with the electric wire, starter motor, motor pass through the connecting piece and drive two adjacent pivots and rotate, and the pivot drives the line wheel and rotates, twines the electric wire or unreels after the line wheel rotates to make the electric wire be drawn into or emit in the outlet, realize the automation of electric wire and receive and release. Consequently through setting up the motor, utilize the connection of connecting piece to drive two adjacent pivot synchronous rotations, and then drive the line wheel and rotate for the electric wire carries out automatic rolling or unreels under the rotation of line wheel, practices thrift the manpower, thereby is convenient for go out the interior receipts of line cabinet and discharges the line.

Optionally, the connecting piece includes a first gear coaxially connected to the output shaft of the motor, and a second gear coaxially connected to the rotating shaft and engaged with the first gear.

Through adopting above-mentioned technical scheme, when the motor drives the pivot and rotates, the motor starts, drives gear one and rotates, and gear drive gear two rotates, and gear two drives the pivot and rotates, and the pivot drives line wheel and rotates to take the line to take turns to and carry out automatic winding or unreel on the line, thereby be convenient for the motor drives two adjacent pivots in step and rotate.

Optionally, the pivot runs through the lateral wall of the cabinet body, the pivot along its length direction slide in the cabinet is internal, be equipped with the restriction on the cabinet body the locking piece that the pivot slided, the locking piece is used for locking gear two and gear one engaged state.

By adopting the technical scheme, when only one of the rotating shafts is required to rotate to take up and pay off the wire, the locking piece of the other rotating shaft is released, so that the rotating shaft moves towards the outside of the cabinet body in the cabinet body, and the gear II on the rotating shaft is disengaged from the gear I. And the rotating shafts in the meshed state are fixed by the locking pieces to limit the sliding movement in the cabinet body after the rotation in the meshed state, so that the electric wire can be conveniently wound and unwound by selecting one of the rotating shafts to rotate.

Optionally, the locking piece including rotate connect in locking lever on the external lateral wall of cabinet, inlay and locate the ball of locking lever tip, the pivot is worn out offer on the lateral wall of the cabinet body and supply the locking lever change over to and the butt in the annular of ball is one, it has the restriction to articulate on the cabinet body the locking lever rolls out the butt pole of annular one, offer the confession on the butt pole the butt groove that the locking lever card was gone into.

By adopting the technical scheme, when the rotating shaft in the meshing state is limited to slide, the ring groove on the rotating shaft in the meshing state is positioned outside the cabinet body. And rotating the locking rod towards the rotating shaft, so that the locking rod and the ball are rotated into the first annular groove together, and the ball is rotated to abut against the first annular groove. The abutting rod rotates towards the locking rod, so that the locking rod is clamped into the abutting groove to limit the rotation of the locking rod, the rotating shaft in the meshing state is locked on the cabinet body, and the rotating shaft in the meshing state is convenient to limit to slide in the cabinet body.

Optionally, a second annular groove for the locking rod to rotate in and abut against the ball is formed in the side wall of the rotating shaft, which is located in the cabinet body.

By adopting the technical scheme, when the rotating shaft slides towards the outside of the cabinet body, the second gear is separated from the first gear, and the second ring groove slides out of the cabinet body along with the sliding of the rotating shaft. Until the annular groove is aligned with the locking rod, the locking rod is rotated towards the rotating shaft so as to transfer the locking rod and the ball into the second annular groove, and the ball is rotated to abut against the bottom of the second annular groove. The abutting rod is rotated towards the locking rod so that the locking rod is clamped into the abutting groove to limit the rotation of the locking rod. And then the rotating shaft in the disengaged state is fixed on the cabinet body so as to reduce the influence of the rotation of the two pairs of gears in the disengaged state.

Optionally, guide surfaces are arranged on two sides of the racks on the first gear and the second gear, and the guide surfaces are used for being meshed after the first gear and the second gear are abutted.

By adopting the technical scheme, when the rotating shaft slides into the meshing state towards the cabinet body, the guide surface on the second gear is contacted with the guide surface on the first gear, so that the rack on the second gear slides into the space between the gears on the first gear under the guide of the guide surface, and the meshing of the second gear and the first gear is realized. The situation that the gear is clamped when being meshed with the gear again is reduced, and therefore the gear second is meshed with the gear first conveniently.

Optionally, the cabinet door orientation fixedly connected with guided way on the internal lateral wall of cabinet, the guided way intercommunication the wire outlet power supply line is worn out, the guided way is kept away from the one end of cabinet door extends to the upper end of line wheel.

Through adopting above-mentioned technical scheme, when the pivot drives line wheel rotation and carries out the unwrapping wire, the electric wire is convoluteed in the one end that takes turns to extends to the guided way, wear out from the wire hole behind the guided way, so that line wheel rotates when carrying the electric wire through the guided way towards the wire hole, the staff pulls the electric wire of output outwards, with the staff side is drawing outwards when unreeling the electric wire, in order to reduce the electric wire in the epaxial not hard up of line wheel, and then pile up under the line wheel when reducing the electric wire unwrapping wire, thereby be convenient for the electric wire smooth unreeling from the wire outlet.

Optionally, the middle of the wire wheel in the axial direction is thin, and the two ends of the wire wheel are thick.

Through adopting above-mentioned technical scheme, when rolling up the electric wire in the cabinet internal, the line wheel rotates the back along with the pivot and is drawn into the electric wire towards the cabinet is internal, along with being drawn into of electric wire, the thin lateral wall of line wheel centre twines the electric wire at first for the electric wire is gradually rolled up towards line wheel both ends along the wheel axle direction, in order to reduce the electric wire and convolute in the epaxial not hard up of line, thereby strengthens the electric wire and convolutes in the steadiness on the line wheel.

In summary, the present application includes at least one of the following beneficial technical effects:

through the arrangement of the motor, the meshing of the first gear and the second gear drives the two adjacent rotating shafts to synchronously rotate, so that the wire wheel is driven to rotate, the wire is automatically wound or unwound under the rotation of the wire wheel, the labor is saved, and the wire is conveniently wound and unwound in the wire outlet cabinet;

by arranging the locking rod and the abutting rod, the sliding of the rotating shaft is locked by the locking rod, and the rotating locking rod is locked by the abutting rod, so that the locking rod abuts against the first annular groove and the second annular groove, and the meshed state and the non-meshed state of the rotating shaft are fixed conveniently;

by arranging the guide surface, the second gear is easy to be meshed with the first gear after sliding along with the rotating shaft by utilizing the guide surfaces of the racks on the first gear and the second gear, so that the situation that the gears are repeatedly meshed with the gears and are temporarily clamped is reduced;

through setting up the guided way for when the electric wire unreeled, when the staff was outwards dragged the electric wire, the guided way will take the line to derive from being qualified for the next round of competitions downthehole, with reduce the electric wire in the epaxial not hard up of line, and then pile up under the line wheel when reducing the electric wire unwrapping wire.

Drawings

Fig. 1 is a schematic overall structure diagram of an embodiment of the present application.

Fig. 2 is a schematic structural diagram for showing a rotating shaft according to an embodiment of the present application.

Fig. 3 is an enlarged schematic view of a portion a in fig. 2.

Description of reference numerals: 1. a cabinet body; 11. a rotating shaft; 111. a wire wheel; 112. a first ring groove; 113. a second ring groove; 12. a motor; 13. a connecting member; 131. a first gear; 132. a second gear; 133. a guide surface; 14. a locking member; 141. a locking lever; 142. a ball bearing; 15. a butting rod; 151. a butt joint groove; 2. a cabinet door; 21. a wire outlet hole; 22. a guide rail; 23. an electric wire.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses a low-voltage wire outlet cabinet capable of automatically controlling wire outlet.

Referring to fig. 1, the low-voltage wire outlet cabinet capable of automatically controlling wire outlet comprises a cabinet body 1 and a cabinet door 2 hinged to the cabinet body 1, wherein a plurality of wire outlet holes 21 are formed in the cabinet door 2, and wires 23 extend out of the wire outlet holes 21.

Referring to the drawings, the cabinet body 1 is internally connected with two rotating shafts 11 in parallel and in a rotating manner, the rotating shafts 11 extend into the cabinet body 1 in the horizontal direction, two ends of each rotating shaft 11 penetrate through the side wall of the cabinet body 1, and the rotating shafts 11 slide in the cabinet body 1 in the axial direction of the rotating shafts in the cabinet body 1.

Referring to fig. 1 and 2, two wire wheels 111 are coaxially connected to the circumferential side wall of the rotating shaft 11, the wire wheels 111 are thin in the middle and thick at two ends in the axial direction, the electric wire 23 is wound on the wire wheels 111, the electric wire 23 extends out of the wire outlet hole 21 from the upper end of the wire wheels 111, and the wire wheels 111 correspond to the wire outlet holes 21 one by one. The side wall of the inner side of the cabinet door 2 is fixedly connected with a guide rail 22 positioned below the wire outlet hole 21, one end of the guide rail 22 far away from the cabinet door 2 slantly extends upwards to be close to the upper end of the wire wheel 111, so that the electric wire 23 extends into the guide rail 22 from the upper end of the wire wheel 111, and the electric wire 23 passes through the guide rail 22 and then is output from the wire outlet hole 21.

Referring to fig. 1 and 2, a motor 12 is fixedly connected to a side wall of the cabinet 1 between the two rotating shafts 11, an output shaft of the motor 12 extends towards one end of the rotating shaft 11 far away from the motor 12, and a connecting member 13 for driving the two rotating shafts 11 to rotate synchronously is mounted on the output shaft of the motor 12.

Referring to fig. 2 and 3, the connecting member 13 includes a first gear 131 coaxially connected to the output shaft of the motor 12, and a second gear 132 coaxially connected to the upper and lower rotating shafts 11, the second gear 132 is engaged with the first gear 131, and guide surfaces 133 located at both sides of the rack are formed on both end surfaces of the first gear 131 and the second gear 132. When the rotating shaft 11 slides along the axial direction, the second gear 132 is quickly meshed into the first gear 131 through the abutting of the first gear 131 and the guide surface 133 on the second gear 132, and the situation that the second gear 132 is clamped when meshed into the first gear 131 is reduced.

Referring to fig. 1 and 2, a locking member 14 for limiting the sliding movement of the rotating shaft 11 is mounted on a side wall of the cabinet 1 at one end of the rotating shaft 11, so as to lock a state where the second gear 132 and the first gear 131 on the rotating shaft 11 are engaged, and to limit the disengagement of the first gear 131 and the second gear 132.

Referring to fig. 1 and 3, the locking member 14 includes a locking lever 141 rotatably coupled to a side wall of the cabinet 1, and a ball 142 inserted into an end of the locking lever 141 away from a rotation point.

Referring to fig. 1 and 2, a first annular groove 112 for the locking rod 141 and the ball 142 to rotate into is formed on the circumferential side wall of the rotating shaft 11 penetrating through the cabinet 1. The ball 142 rotates and abuts against the bottom of the first annular groove 112, the locking rod 141 drives the ball 142 to rotate into the first annular groove 112 and then limits the sliding of the rotating shaft 11, and at this time, the second gear 132 on the rotating shaft 11 is meshed with the first gear 131.

Referring to fig. 1 and 2, a second ring groove 113 is formed in the circumferential side wall of the rotating shaft 11 located in the cabinet 1, and the second ring groove 113 is located between the first ring groove 112 and the second gear 132. When the second gear 132 is disengaged from the first gear 131 when the second gear 11 slides outward from the cabinet 1 to expose the second annular groove 113, the locking rod 141 drives the ball 142 to rotate into the second annular groove 113, so that the ball 142 rotates and abuts against the bottom of the second annular groove 113 to limit the sliding of the second gear 11, thereby reducing the influence of the second gear 132 sliding along with the second gear 11 on the rotation of the first gear 131.

Referring to fig. 1 and 2, a contact rod 15 is hinged to a side wall of the cabinet 1 above the locking rod 141, a hinge axis of the contact rod 15 extends in a horizontal direction, and a contact groove 151 for the locking rod 141 to be inserted is formed in a side wall of the contact rod 15. When the locking rod 141 drives the ball 142 to be located in the first annular groove 112 and the second annular groove 113, the locking rod 141 is in a horizontal state, and after the abutting rod 15 rotates towards the locking rod 141, the locking rod 141 is clamped into the abutting groove 151 of the abutting rod 15 to limit the rotation of the locking rod 141, so that the stability of the locking rod 141 for locking the rotating shaft 11 in a sliding mode is enhanced.

The implementation principle of the low-voltage outgoing line cabinet capable of automatically controlling outgoing lines in the embodiment of the application is as follows: when the wire 23 is unreeled, the motor 12 is started to rotate forward to drive the first gear 131 to rotate, the first gear 131 drives the second gears 132 to rotate, the second gears 132 drive the rotating shaft 11 to rotate, and the rotating shaft 11 drives the reel 111 to rotate. The wire wheel 111 drives the electric wire 23 to be conveyed to the wire outlet hole 21 from the guide rail 22, and a worker pulls the electric wire 23 in the process that the wire wheel 111 outputs the electric wire 23, so that the electric wire 23 is smoothly conveyed to the wire outlet hole 21 from the guide cabinet, accumulation of the electric wire 23 in the cabinet body 1 is reduced, and automatic unwinding of the electric wire 23 is realized.

When the electric wire 23 is wound, the starting motor 12 rotates reversely to drive the first gear 131 to rotate, the first gear 131 drives the second gears 132 to rotate, the second gears 132 drive the rotating shaft 11 to rotate, and the rotating shaft 11 drives the reel 111 to rotate. After the wire wheel 111 rotates, the wire 23 is wound into the guide rail 22 from the wire outlet hole 21, and finally the wire 23 is wound on the wire wheel 111, so that the wire 23 is automatically wound, manpower is saved, and the wire 23 is conveniently wound in the wire outlet cabinet.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (8)

1. The utility model provides a cabinet is qualified for next round of competitions to low pressure of automatic control outgoing line which characterized in that: including the cabinet body (1), set up in cabinet door (2) on the cabinet body (1), it is provided with a plurality of pivots (11) to rotate side by side in the cabinet body (1), coaxial coupling has a plurality of power supply line (23) winding line wheel (111) on pivot (11), be equipped with the adjacent two of drive on the cabinet body (1) pivot (11) pivoted motor (12), be equipped with on motor (12) output shaft and drive adjacent two pivot (11) pivoted connecting piece (13), wire hole (21) that power supply line (23) passed are seted up on cabinet door (2).

2. The automatic control low-voltage outlet cabinet of claim 1, characterized in that: the connecting piece (13) comprises a first gear (131) which is coaxially connected with the output shaft of the motor (12) and a second gear (132) which is coaxially connected with the rotating shaft (11) and meshed with the first gear (131).

3. The automatic control low-voltage outlet cabinet of claim 2, characterized in that: the utility model discloses a cabinet, including the cabinet body, pivot (11) run through the lateral wall of the cabinet body (1), pivot (11) slide along its length direction in the cabinet body (1), be equipped with the restriction on the cabinet body (1) locking piece (14) that pivot (11) slided, locking piece (14) are used for locking gear two (132) and gear one (131) engaged state.

4. The automatic control low-voltage outlet cabinet of claim 3, characterized in that: locking piece (14) including rotate connect in locking lever (141), inlay on the cabinet body (1) lateral wall is located ball (142) of locking lever (141) tip, pivot (11) are worn out offer the confession on the lateral wall of the cabinet body (1) locking lever (141) change over to and butt in annular (112) of ball (142), it has the restriction to articulate on the cabinet body (1) locking lever (141) roll-out butt pole (15) of annular (112), seted up the confession on butt pole (15) butt groove (151) that locking lever (141) card was gone into.

5. The automatic control low-voltage outlet cabinet of claim 4, characterized in that: and a second annular groove (113) for the locking rod (141) to rotate in and abut against the ball (142) is formed in the side wall of the rotating shaft (11) in the cabinet body (1).

6. The automatic control low-voltage outlet cabinet of claim 3, characterized in that: guide surfaces (133) are arranged on two sides of racks on the first gear (131) and the second gear (132), and the guide surfaces (133) are used for being meshed after the first gear (131) and the second gear (132) are abutted.

7. The automatic control low-voltage outlet cabinet of claim 1, characterized in that: cabinet door (2) orientation fixedly connected with guided way (22) on the lateral wall in the cabinet body (1), guided way (22) intercommunication wire hole (21) power supply line (23) are worn out, guided way (22) are kept away from the one end of cabinet door (2) extends to the upper end of line wheel (111).

8. The automatic control low-voltage outlet cabinet of claim 1, characterized in that: the wire wheel (111) is thin along the axial direction and thick at two ends.

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