CN218648393U - Telescopic support in the power distribution cabinet - Google Patents

Abstract

The utility model relates to a telescopic bracket in a power distribution cabinet, in particular to the technical field of a power distribution cabinet, a plurality of line clamping plates are respectively arranged in a sliding groove in a sliding way, line clamping grooves are all arranged on the plurality of line clamping plates in a penetrating way, and moving grooves are arranged on the left side and the right side of the front end of the plurality of line clamping plates; two ends of the plurality of moving frames are respectively and movably arranged in the moving grooves, a plurality of positioning holes are formed in the front side of the moving frame in a penetrating manner, and a plurality of positioning rods are respectively and movably inserted in the plurality of positioning holes; the arc plates are respectively arranged at the front side opening of the wire clamping groove in a sliding manner, the springs are sleeved on the positioning rod, and two ends of the first spring are respectively fixedly connected with the positioning rod and the arc plates; make things convenient for operating personnel when connecting the circuit line in the switch board for arrange neatly, the management of being convenient for with the circuit line.

Description

Telescopic support in the power distribution cabinet

technical field

The utility model relates to the technical field of power distribution cabinets, in particular to telescopic brackets in the power distribution cabinets.

Background technique

Power distribution cabinets are divided into power distribution cabinets, lighting distribution cabinets, and metering cabinets. They are the final equipment of the power distribution system. Power distribution cabinets are collectively referred to as motor control centers. , the motor control center is used in the occasions where the load is concentrated and there are many circuits. Because there are many circuit wires connected to the electronic components in the existing power distribution cabinet, some circuit wires are easily entangled together, resulting in potential safety hazards. Therefore, it is urgent A kind of telescopic support in the power distribution cabinet is needed to solve the above problems.

Utility model content

The purpose of the utility model is to provide a telescopic bracket in a power distribution cabinet for the defects and deficiencies of the prior art, and its technical features can solve the above-mentioned problems.

In order to achieve the above purpose, the utility model adopts the following technical solutions: it includes a power distribution cabinet; several chutes are opened on the inner wall of the power distribution cabinet;

It also contains:

There are several wire clamping plates, and several wire clamping plates are respectively slidably arranged in the chute, and several wire clamping plates are provided with wire clamping slots, and the left and right sides of the front ends of several wire clamping plates are There are moving slots on the top;

There are several mobile frames, and the two ends of several mobile frames are movable respectively arranged in the mobile slots. The front side of the mobile frame is provided with several positioning holes, and several positioning holes are movable respectively inserted in the several positioning holes. rod;

Arc-shaped plates, said arc-shaped plates are several, and several arc-shaped plates are respectively slidably arranged at the front side opening of the wire holding groove, and a set of several springs is arranged on the positioning bar, and the two ends of the spring one are respectively connected with the The positioning rod and the arc plate are fixedly connected.

Preferably, fixed grooves are provided on the left and right sides of the mobile frame, and the left and right ends of the clamping plate are connected to the limit rod by means of the rebound rotating shaft. Set in the fixed groove.

Preferably, several movable grooves are opened on the inner walls of the left and right sides of the power distribution cabinet, and several sliding rods are respectively slidably arranged in the movable grooves, and several springs two are arranged in several movable grooves, and the two springs of the second spring The ends are respectively fixedly connected with the power distribution cabinet and the sliding rods. The left sides of several sliding rods and several clamping plates are provided with tooth grooves. Several rotating rods are screwed in the power distribution cabinet by bearings. All are fixedly connected with gears, and the gears are engaged with the tooth grooves on the sliding rod and the clamping plate, and the end of the rotating rod is provided with a limit mechanism.

Preferably, the limiting mechanism includes:

There are several limiting plates, and the limiting plates are respectively movable and arranged in the wall of the power distribution cabinet on the left side of the chute;

The spring three, said spring three are several, several spring three are arranged in the power distribution cabinet respectively, and the two ends of the spring three are respectively fixedly connected with the limit plate and the power distribution cabinet;

There are several movable blocks, and the several movable blocks are movable and arranged on the power distribution cabinet respectively, and the thickness of the right side of the movable block is gradually reduced from front to back, and the right side of the movable block is set in contact with the limit plate.

Preferably, rubber pads are provided on the inner walls of the several arc-shaped plates.

Compared with the prior art, the beneficial effect of the utility model is that: the telescopic bracket in the distribution cabinet described in the utility model is convenient for the operator to arrange the circuit wires neatly when connecting the circuit wires in the distribution cabinet, which is convenient manage.

Description of drawings

Fig. 1 is the structural representation of the utility model.

Fig. 2 is a structural schematic diagram of the clamping plate and the moving frame in the utility model.

Fig. 3 is a structural schematic diagram of the mobile frame in the utility model.

Fig. 4 is a structural schematic diagram of the clamping plate in the utility model.

Fig. 5 is a structural schematic diagram of the sliding rod, the limit mechanism and the clamping plate in the utility model.

Fig. 6 is a structural schematic diagram of the limit mechanism in the utility model.

Explanation of reference signs:

Power distribution cabinet 1, chute 2, clamping plate 3, clamping slot 4, moving slot 5, moving frame 6, positioning hole 7, positioning rod 8, arc plate 9, spring one 10, fixing slot 11, limit Bar 12, stuck ball 13, movable groove 14, slide bar 15, spring two 16, rotating rod 17, gear 18, spacing mechanism 19, spacing plate 20, spring three 21, movable block 22, rubber pad 23.

Detailed ways

Below in conjunction with accompanying drawing, the utility model is further described.

As shown in Figures 1 to 6, this embodiment adopts the following technical solution: it includes a power distribution cabinet 1; several chutes 2 are opened on the inner wall of the power distribution cabinet 1, and the operator can fix the electronic components in the distribution cabinet by bolts. On the inner wall of the electric cabinet 1;

It also contains:

Line locking plate 3, said line locking plate 3 is several, several line locking plates 3 are respectively slidably arranged in the chute 2, and several line locking plates 3 are provided with a line locking groove 4 through, several line locking plates 3 There are moving slots 5 on the left and right sides of the front end of the board 3. When the operator connects the circuit lines between the various electronic components, the circuit line can be moved and set in the clamping slot 4, which is convenient for the operator to distinguish the circuit lines;

Moving frame 6, described moving frame 6 is several, and the two ends of several moving frames 6 are movable respectively in moving groove 5, and the front side of moving frame 6 is provided with several positioning holes 7 through, and several positioning holes 7 Several positioning rods 8 are respectively inserted and moved. When the operator installs the circuit wire, the mobile frame 6 can be pulled apart, so that the gap between the wire clamping groove 4 and the mobile frame 6 becomes larger, which is convenient for the operator to pass the circuit wire through. In the wire clamping groove 4, when the circuit wire is installed, the operator presses the moving frame 6 inwards, so that the circuit wire is fixed in the wire clamping groove 4;

Arc-shaped plate 9, said arc-shaped plate 9 is several, and several arc-shaped plates 9 are respectively slidably arranged at the front side opening of the clamping groove 4, and several springs-10 are sleeved on the positioning rod 8, and the springs The two ends of one 10 are respectively fixedly connected with the positioning rod 8 and the arc-shaped plate 9. When the operator presses the moving frame 6, the moving frame 6 drives several arc-shaped plates 9 to move inwardly, and through the elastic force of the spring-10, Make the arc plate 9 clamp the circuit wire between the arc plate 9 and the wire clamping groove 4;

The left and right sides of the mobile frame 6 are provided with fixed grooves 11, and the left and right ends of the clamping plate 3 are connected with the limit rod 12 by means of the rebound rotating shaft, and the end of the limit rod 12 is fixedly provided with a clamping ball 13, which is movable Clamped in the fixed groove 11, when the operator pulls the mobile frame 6, the stop rod 12 is rotated by the elastic force of the rebound rotating shaft, and the locking ball 13 slides on the side wall of the mobile frame 6. When the mobile frame 6 is pulled to At the maximum position, the clamping ball 13 is movable and fixed in the fixed groove 11, so that the position of the mobile frame 6 is fixed, preventing the operator from installing the circuit line, and the closing of the mobile frame 6 affects the installation. When the operator installs the circuit line, Press the mobile frame 6 inwards, so that the limit rod 12 drives the clamping ball 13 to rotate, so that the clamping ball 13 is clamped on the front end of the mobile frame 6, the mobile frame 6 is fixed on the clamping plate 3, and the circuit wire is fixed on the card. On the wire board 3;

The inner walls of the left and right sides of the power distribution cabinet 1 are provided with several movable grooves 14, and several sliding rods 15 are respectively slidably arranged in the movable grooves, and several springs 16 are arranged in several movable grooves 14, and the two springs 16 The ends are respectively fixedly connected with the power distribution cabinet 1 and the sliding rod 15. The left sides of several sliding rods 15 and several clamping plates 3 are provided with tooth grooves, and several rotating rods 17 are screwed in the power distribution cabinet 1 by bearings. , several rotating rods 17 are fixedly connected with gears 18, the gears 18 are engaged with the tooth grooves on the sliding rod 15 and the clamping plate 3, and the ends of the rotating rods 17 are provided with a limit mechanism 19, the operator can rotate the Rod 17, so that the rotating rod 17 drives the gear 18 to rotate, so that the sliding rod 15 and the clamping plate 3 move in the opposite direction, so that the clamping plate 3 slides in the chute 2, which is convenient for the operator to adjust the position of the clamping plate 3, which is convenient Set the circuit line card in the line clamping groove 4, the limit mechanism 19 consists of a limit plate 20, a spring three 21 and a movable block 22, and several limit plates 20 are respectively movable and arranged on the power distribution cabinet 1 on the left side of the chute 2 In the wall of the wall, several springs 21 are respectively arranged in the power distribution cabinet 1, and the two ends of the springs 21 are respectively fixedly connected with the limit plate 20 and the power distribution cabinet 1, and several movable blocks 22 are respectively arranged in the power distribution cabinet. On the cabinet 1, the thickness of the right side of the movable block 22 gradually decreases from front to back, and the right side of the movable block 22 is set in contact with the limit plate 20. After the operator moves the clamping plate 3 to a suitable position through the rotating rod 17 Finally, the operator pushes the rotating rod 17, so that the rotating rod 17 drives the movable block 22 to be fixed on the inner wall of the power distribution cabinet 1, so that one end of the limiting plate 20 slides on the inclined surface of the movable block 22, so that the limiting Plate 20 is in contact with the slide block of clamping plate 3, and the position of clamping plate 3 is fixed, and the inwall of several arc-shaped plates 9 is provided with rubber pad 23, can protect circuit line by clamping position by rubber pad 23.

When using the utility model, the operator first installs the electronic components on the inner wall of the power distribution cabinet 1, and then rotates the rotating rod 17, so that the rotating rod 17 drives the gear 18 to rotate, so that the sliding rod 15 and the clamping plate 3 are reversed. Move, so that the clamping plate 3 slides in the chute 2, so that the clamping plate 3 moves to a suitable position according to the distance between the upper and lower electronic components, and pushes the rotating rod 17, so that the rotating rod 17 drives the movable block 22 to move and clamp. On the inner wall of the power distribution cabinet 1, one end of the limiting plate 20 slides on the inclined surface of the movable block 22, so that the limiting plate 20 is in contact with the slider of the clamping plate 3, and the position of the clamping plate 3 is fixed. , and then when the operator installs the circuit line, the circuit line is movably placed in the clamping groove 4. After the circuit line is installed, the operator can press the moving frame 6 inwards, so that the limit rod 12 drives the clamping ball 13 Rotate so that the clamping ball 13 is set on the front end of the mobile frame 6, the mobile frame 6 is fixed on the clamping plate 3, the circuit wire is fixed on the clamping plate 3, so that the circuit wire is clamped in the clamping groove 4.

After adopting the above structure, the beneficial effects of this embodiment are as follows:

1. Set the clamping board 3, the operator clamps the circuit wires in the power distribution cabinet 1 in the clamping groove 4, and then fixes the circuit wires on the clamping board 3 through the mobile frame 6, which is convenient for the operator to arrange Wire;

2. Set the gear 18, and rotate the gear 18 by turning the rotating rod 17, so that the clamping plate 3 slides in the chute 2, and then push the rotating rod 17, so that the movable block 22 moves, so that the limiting plate 20 and the clamping wire The slider on the plate 3 contacts, so that the clamping plate 3 is fixed in the chute 2, which is convenient for the operator to adjust the position of the clamping plate 3.

The above is only used to illustrate the technical solution of the utility model without limitation, other modifications or equivalent replacements made by those skilled in the art to the technical solution of the utility model, as long as they do not depart from the spirit and scope of the technical solution of the utility model , should be covered in the scope of the claims of the present utility model.

Claims (5)

1. The telescopic bracket in the power distribution cabinet comprises a power distribution cabinet (1); the inner wall of the power distribution cabinet (1) is provided with a plurality of sliding chutes (2);

it is characterized in that it also comprises:

the wire clamping plates (3) are arranged in a plurality of numbers, the wire clamping plates (3) are respectively arranged in the sliding groove (2) in a sliding manner, the wire clamping grooves (4) are formed in the wire clamping plates (3) in a penetrating manner, and the moving grooves (5) are formed in the left side and the right side of the front end of each wire clamping plate (3);

the movable rack (6) is provided with a plurality of movable racks (6), two ends of each movable rack (6) are respectively and movably arranged in the movable groove (5), a plurality of positioning holes (7) are formed in the front side of each movable rack (6) in a penetrating mode, and a plurality of positioning rods (8) are respectively and movably inserted in the positioning holes (7);

the wire clamping groove comprises arc plates (9), the arc plates (9) are of a plurality, the arc plates (9) are arranged at the front side opening of the wire clamping groove (4) in a sliding mode respectively, a plurality of springs (10) are sleeved on the positioning rod (8), and two ends of the springs (10) are fixedly connected with the positioning rod (8) and the arc plates (9) respectively.

2. The telescopic bracket in switch board of claim 1, characterized in that: the movable wire clamping plate is characterized in that fixing grooves (11) are formed in the left side and the right side of the movable frame (6), limiting rods (12) are connected to the left end and the right end of the wire clamping plate (3) in a rotating mode through resilience rotating shafts, clamping balls (13) are fixedly arranged at the end portions of the limiting rods (12), and the clamping balls (13) are movably clamped in the fixing grooves (11).

3. The telescopic bracket in power distribution cabinet according to claim 1, characterized in that: the inner wall of the left and right sides of switch board (1) on seted up several movable slot (14), several slide bar (15) slide respectively and set up in movable slot (14), several spring two (16) set up in several movable slot (14), the both ends of spring two (16) respectively with switch board (1) and slide bar (15) fixed connection, the left side of several slide bar (15) and several wiring board (3) all is equipped with the tooth's socket, several bull stick (17) utilize the bearing to connect soon in switch board (1), equal fixedly connected with gear (18) on several bull stick (17), gear (18) mesh with the tooth's socket on slide bar (15) and wiring board (3) and set up, the tip of bull stick (17) is equipped with stop gear (19).

4. The telescopic bracket in switch board of claim 3, characterized in that: the limiting mechanism (19) comprises:

the number of the limiting plates (20) is multiple, and the limiting plates (20) are respectively and movably arranged in the wall of the power distribution cabinet (1) on the left side of the chute (2);

the springs (21) are multiple, the springs (21) are respectively arranged in the power distribution cabinet (1), and two ends of each spring (21) are respectively fixedly connected with the limiting plate (20) and the power distribution cabinet (1);

movable block (22), movable block (22) be the several, several movable block (22) activity respectively sets up on switch board (1), and movable block (22) right side by going to back thickness reduce gradually the setting, the right side and the limiting plate (20) contact setting of movable block (22).

5. The telescopic bracket in switch board of claim 1, characterized in that: rubber pads (23) are arranged on the inner walls of the arc-shaped plates (9).

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