Wire inlet cabinet for power supply access of power distribution equipment

Abstract

The utility model belongs to the technical field of power equipment, and discloses a wire inlet cabinet for power supply access of power distribution equipment, which comprises a cabinet body, a heat dissipation side plate is arranged outside the cabinet body, a heat dissipation fan is fixed at the bottom end in the cabinet body, and a wire arrangement mechanism is arranged at one end of a mounting frame. After power distribution equipment and power supplies are installed in the device, a proper number of wire arrangement blocks are taken, the wire arrangement blocks are integrally installed in limiting grooves through installation grooves, a first clamping arm and a second clamping arm are opened, a group of power supplies are placed in the first clamping arm and the second clamping arm, and then a first limiting hole and a second limiting hole are fixed through screws. And furthermore, the user can select the same number of wire arrangement blocks according to the actual number of the electric wires, so that the electric wires arranged by the equipment are more attractive, and the purpose of conveniently arranging the electric wires of the power distribution equipment by the user is achieved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of power equipment, and specifically relates to an incoming line cabinet for power supply access of power distribution equipment. BACKGROUND

[0002] The incoming line cabinet is an important component of the power distribution equipment, and its main function is to preliminarily process and protect the power supply entering the power distribution system. In the power system, the incoming line cabinet plays an important role in distributing electric energy, controlling power equipment and protecting circuits. With the rapid development of the power industry, the performance and safety of the incoming line cabinet are increasingly required.

[0003] The existing incoming line cabinet includes a cabinet body and internal electrical elements. Generally, a large incoming line cabinet has a plurality of installation frames screwed to the cabinet body. The installation frames are used to install electrical elements. Because the sizes of the electrical elements are different, the positions between the installation frames need to be adjusted when the circuit or electrical element is replaced. Furthermore, because the sizes of the electrical elements are different, the sizes of the wires used are also different, and the wires are arranged in a large number, which is inconvenient for the staff to maintain, resulting in prolonged maintenance time.

[0004] It is necessary to arrange the wires used by the electrical elements to facilitate subsequent work of the staff, thereby improving the service life of the electrical elements. UTILITY MODEL CONTENTS

[0005] To solve the problems in the background art, the utility model provides an incoming line cabinet for power supply access of power distribution equipment.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: an incoming line cabinet for power supply access of power distribution equipment, comprising a cabinet body, a heat dissipation side plate is arranged outside the cabinet body, a cabinet door is movably connected to the inner wall of the cabinet body, a handle is fixed to the outside of the cabinet door, a heat dissipation fan is fixed to the bottom end inside the cabinet body, a mounting frame is fixed inside the cabinet body, and a wire arranging mechanism is arranged at one end of the mounting frame.

[0007] The wire arranging mechanism comprises a limiting groove, a limiting rod and a screw rod. The limiting groove is formed in the inside of the mounting frame. The limiting rod is fixed in the inside of the mounting frame. The screw rod is movably connected to the inside of the mounting frame. The screw rod is externally fixed with a nut. The limiting plate is arranged outside the screw rod. The mounting frame is provided with a mounting groove at the top end. The wire arranging block is movably connected to the inside of the mounting frame. The first clamping arm is movably connected to the top end of the wire arranging block. The first limiting hole is formed at one end of the first clamping arm. The second clamping arm is movably connected to the top end of the wire arranging block. The second limiting hole is formed at one end of the second clamping arm. The extending plate is fixed to the outside of the wire arranging block.

[0008] Preferably, the outer wall of the limiting rod is close to the inner wall of the limiting plate, the limiting rod and the limiting plate are in sliding connection, the screw rod and the limiting plate are in threaded connection, and the diameter of the nut is greater than that of the screw rod.

[0009] Preferably, the bottom end of the mounting groove is communicated with a limiting groove, the outer wall of the wire arranging block is close to the limiting groove, the wire arranging block and the limiting groove are in sliding connection, the wire arranging block is provided in a plurality of groups, and the length of the wire arranging block is equal to the length of the mounting groove.

[0010] Preferably, the first clamping arm and the second clamping arm are symmetrically distributed about the central axis of the wire arranging block, the first limiting hole is provided with two groups of symmetrically distributed about the central axis of the first clamping arm, and the second limiting hole is provided with two groups of symmetrically distributed about the central axis of the second clamping arm.

[0011] Preferably, the extending plate is provided in a plurality of groups, the extending plate is arranged at equal intervals about the central axis of the wire arranging block, and the length of the wire arranging block is greater than the radius when the first clamping arm and the second clamping arm are closed.

[0012] Preferably, the top end of the mounting frame is provided with a positioning groove, the top end of the cabinet body is provided with a heat dissipation top plate, and the surface of the heat dissipation side plate is provided with a plurality of groups of holes arranged at equal intervals.

[0013] Preferably, the cabinet door and the cabinet body are in rotary connection, the surface of the cabinet door is provided with a transparent observation window, the mounting frame is provided in three groups, the mounting frame is arranged at equal intervals about the central axis of the cabinet body, and the surface of the heat dissipation top plate is provided with a plurality of groups of holes arranged at equal intervals.

[0014] Compared with the prior art, the utility model has the advantages that:

[0015] The device can install the power distribution equipment and the power supply mounting device inside, take a proper number of wire arranging blocks, and install the wire arranging blocks into the limiting groove through the mounting groove, open the first clamping arm and the second clamping arm, put a group of power supply into them, and fix the first limiting hole and the second limiting hole through the screw, so that the purpose of arranging the wire of the power distribution equipment is achieved.

[0016] The utility model discloses a limit groove, limit rod, screw rod etc. Structure's cooperation makes device can after arranging electric wire through first clamping arm and second clamping arm, rotates the nut and drives screw rod rotation, makes screw rod through the thread of self when rotating and drives limit board to remove to each wire arrangement block is clamped through limit board to each group extension plate is pasted to form new wire arrangement groove between each group extension plate, and user can further arrange the electric wire in the device through the groove, and can arrange the electric wire connected between power distribution equipment placed in the top of upper and lower mounting frame, to reach the purpose of being convenient for device to set up multiple wire arrangement blocks and form new wire arrangement groove of going up and down. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is whole structure schematic diagram of the utility model;

[0018] Figure 2 It is whole internal structure schematic diagram of the utility model;

[0019] Figure 3 It is wire arrangement mechanism section structure schematic diagram of the utility model;

[0020] Figure 4 It is wire arrangement mechanism multiple wire arrangement block splicing state schematic diagram of the utility model;

[0021] Figure 5 It is wire arrangement mechanism explosion structure schematic diagram of the utility model;

[0022] Figure 6 It is wire arrangement block structure schematic diagram of the utility model;

[0023] Figure 7 It is wire arrangement mechanism multiple wire arrangement block splicing state enlarged schematic diagram of the utility model.

[0024] In the drawing: 1, cabinet body;2, heat dissipation side plate;3, cabinet door;4, handle;5, heat dissipation fan;6, mounting frame;7, positioning groove;8, wire arrangement mechanism;801, limit groove;802, limit rod;803, screw rod;804, nut;805, limit board;806, installation groove;807, wire arrangement block;808, first clamping arm;809, first limit hole;810, second clamping arm;811, second limit hole;812, extension plate;9, heat dissipation top plate. DETAILED DESCRIPTION

[0025] Clearly and completely describe the technical scheme in the embodiments of the utility model with reference to the drawings in the embodiments of the utility model, obviously, the described embodiment is only a part of the embodiment of the utility model, and is not all the embodiment. Based on the embodiment in the utility model, all other embodiments obtained by the ordinary skill in the art without creative labor belong to the scope of the utility model protection.

[0026] As shown in Figures 1 to 7 The utility model provides a kind of incoming line cabinet for power distribution equipment power supply access, including cabinet 1, the outside of cabinet 1 is provided with heat dissipation side plate 2, the inner wall of cabinet 1 is movably connected with cabinet door 3, the outside of cabinet door 3 is fixed with handle 4, the bottom end in the inside of cabinet 1 is fixed with heat dissipation fan 5, the inside of cabinet 1 is fixed with mounting bracket 6, one end of mounting bracket 6 is provided with wire arrangement mechanism 8, the top of mounting bracket 6 is provided with positioning groove 7, the top of cabinet 1 is provided with heat dissipation top plate 9, the surface of heat dissipation side plate 2 is provided with several groups of equidistantly arranged holes, cabinet door 3 and cabinet 1 are rotatably connected, the surface of cabinet door 3 is provided with transparent observation window, mounting bracket 6 is provided with three groups, mounting bracket 6 is equidistantly arranged about the central axis of cabinet 1, the surface of heat dissipation top plate 9 is provided with several groups of equidistantly arranged holes.

[0027] The above scheme is adopted: by starting heat dissipation fan 5, the power distribution equipment placed in the inside of cabinet 1 can be cooled by wind power, and is discharged through heat dissipation side plate 2 and heat dissipation top plate 9, and the user can install the power distribution equipment on the positioning groove 7 provided at the top of mounting bracket 6 to facilitate centralized management and maintenance.

[0028] As shown in Figures 1 to 7 Wire arrangement mechanism 8 includes limiting groove 801, limiting rod 802 and screw rod 803, limiting groove 801 is provided in the inside of mounting bracket 6, limiting rod 802 is fixed in the inside of mounting bracket 6, screw rod 803 is movably connected in the inside of mounting bracket 6, the outside of screw rod 803 is fixed with nut 804, the outside of screw rod 803 is provided with limiting plate 805, the outer wall of limiting rod 802 is close to the inner wall of limiting plate 805, limiting rod 802 and limiting plate 805 are slidably connected, screw rod 803 and limiting plate 805 are threadedly connected, and the diameter of nut 804 is greater than the diameter of screw rod 803.

[0029] As shown in Figures 1 to 7 The top of mounting bracket 6 is provided with mounting groove 806, wire arrangement block 807 is movably connected in the inside of mounting bracket 6, the bottom end of mounting groove 806 is communicated with limiting groove 801, the outer wall of wire arrangement block 807 is close to limiting groove 801, wire arrangement block 807 and limiting groove 801 are slidably connected, wire arrangement block 807 is provided with several groups, and the length of wire arrangement block 807 is equal to the length of mounting groove 806.

[0030] As shown in Figures 1 to 7As shown, the top end of the wire arranging block 807 is movably connected with the first clamping arm 808, one end of the first clamping arm 808 is provided with the first limiting hole 809, the top end of the wire arranging block 807 is movably connected with the second clamping arm 810, one end of the second clamping arm 810 is provided with the second limiting hole 811, the first clamping arm 808 and the second clamping arm 810 are symmetrically distributed about the central axis of the wire arranging block 807, the first limiting hole 809 is provided with two groups of symmetric distribution about the central axis of the first clamping arm 808, the second limiting hole 811 is provided with two groups of symmetric distribution about the central axis of the second clamping arm 810, the wire arranging block 807 is fixedly provided with the extension plate 812, the extension plate 812 is provided with a plurality of groups, the extension plate 812 is equidistantly arranged about the central axis of the wire arranging block 807, and the length of the wire arranging block 807 is greater than the radius when the first clamping arm 808 and the second clamping arm 810 are closed.

[0031] By adopting the above scheme, the wire arranging block 807 is taken in a proper amount, the wire arranging block 807 is installed into the limiting groove 801 through the mounting groove 806, the first clamping arm 808 and the second clamping arm 810 are opened, a group of power supply is placed therein, and then the first limiting hole 809 and the second limiting hole 811 are fixed by screws, so that the purpose of arranging the wires of the power distribution equipment is achieved, and further, since the user can select the same number of wire arranging blocks 807 according to the actual number of wires, the wires after being arranged by the device are more beautiful.

[0032] The working principle and use process of the device are as follows: the heat dissipation fan 5 is started to generate wind power to dissipate heat and cool the power distribution equipment placed in the cabinet body 1, and the heat is discharged through the heat dissipation side plate 2 and the heat dissipation top plate 9, the user can install the power distribution equipment on the positioning groove 7 provided at the top end of the mounting frame 6 to facilitate centralized management and maintenance, the user can rotate the nut 804 to drive the screw rod 803 to rotate, so that the screw rod 803 drives the limiting plate 805 to move through the threads of the screw rod 803 when rotating, thereby clamping each wire arranging block 807 through the limiting plate 805, and making each group of extension plates 812 adhere, so as to form new wire arranging grooves between each group of extension plates 812, the user can further arrange the wires inside the device through the grooves, and can arrange the wires connected between the power distribution equipment placed at the top end of the upper and lower mounting frames 6.

[0033] It is to be noted that, in the present document, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0034] While the embodiments of the present application have been illustrated and described, it will be understood by those skilled in the art that various changes, modifications, substitutions, and alterations can be made therein without departing from the spirit and scope of the application, which is defined by the appended claims and their equivalents.

Claims

1. An incoming line cabinet for power supply access of power distribution equipment, comprising a cabinet body (1), characterized in that: The cabinet (1) is provided with a heat dissipation side plate (2) on the outside, and a cabinet door (3) is movably connected to the inner wall of the cabinet (1). A handle (4) is fixed on the outside of the cabinet door (3). A heat dissipation fan (5) is fixed at the bottom inside the cabinet (1). A mounting bracket (6) is fixed inside the cabinet (1). A cable management mechanism (8) is provided at one end of the mounting bracket (6). The cable management mechanism (8) includes a limiting groove (801), a limiting rod (802), and a screw (803). The limiting groove (801) is formed inside the mounting bracket (6). The limiting rod (802) is fixed inside the mounting bracket (6). The screw (803) is movably connected inside the mounting bracket (6). A nut (804) is fixed outside the screw (803). A limiting plate (805) is provided outside the screw (803). A mounting bracket (6) is provided at the top of the mounting bracket (6). The mounting slot (806) has a cable management block (807) movably connected inside the mounting bracket (6). The top end of the cable management block (807) is movably connected to a first clamping arm (808). One end of the first clamping arm (808) is provided with a first limiting hole (809). The top end of the cable management block (807) is movably connected to a second clamping arm (810). One end of the second clamping arm (810) is provided with a second limiting hole (811). An extension plate (812) is fixed to the outside of the cable management block (807).

2. The incoming line cabinet for power supply access of power distribution equipment according to claim 1, characterized in that: The outer wall of the limiting rod (802) is close to the inner wall of the limiting plate (805). The limiting rod (802) and the limiting plate (805) are slidably connected. The screw (803) and the limiting plate (805) are threadedly connected. The diameter of the nut (804) is larger than the diameter of the screw (803).

3. The incoming line cabinet for power supply access of power distribution equipment according to claim 1, characterized in that: The bottom end of the mounting groove (806) is connected to the limiting groove (801), the outer wall of the cable management block (807) is close to the limiting groove (801), the cable management block (807) and the limiting groove (801) are slidably connected, the cable management block (807) is provided in several groups, and the length of the cable management block (807) is equal to the length of the mounting groove (806).

4. The incoming line cabinet for power supply access of power distribution equipment according to claim 1, characterized in that: The first clamping arm (808) and the second clamping arm (810) are symmetrically distributed about the central axis of the cable management block (807). The first limiting hole (809) has two sets of holes symmetrically distributed about the central axis of the first clamping arm (808), and the second limiting hole (811) has two sets of holes symmetrically distributed about the central axis of the second clamping arm (810).

5. The incoming line cabinet for power supply access of power distribution equipment according to claim 1, characterized in that: The extension plate (812) is provided in several groups, and the extension plate (812) is arranged at equal intervals about the central axis of the cable management block (807). The length of the cable management block (807) is greater than the radius when the first clamping arm (808) and the second clamping arm (810) are closed.

6. The incoming line cabinet for power supply access of power distribution equipment according to claim 1, characterized in that: The mounting bracket (6) has a positioning groove (7) at its top, the cabinet (1) has a heat dissipation top plate (9) at its top, and the heat dissipation side plate (2) has several sets of holes arranged at equal intervals on its surface.

7. The incoming line cabinet for power supply access of power distribution equipment according to claim 6, characterized in that: The cabinet door (3) and the cabinet body (1) are rotatably connected. The surface of the cabinet door (3) is provided with a transparent observation window. There are three sets of mounting brackets (6). The mounting brackets (6) are arranged at equal intervals about the central axis of the cabinet body (1). The surface of the heat dissipation top plate (9) is provided with several sets of holes arranged at equal intervals.

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