CN211480510U - Wire fixing device of electric power distribution cabinet - Google Patents
Wire fixing device of electric power distribution cabinet Download PDFInfo
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- CN211480510U CN211480510U CN201922225068.0U CN201922225068U CN211480510U CN 211480510 U CN211480510 U CN 211480510U CN 201922225068 U CN201922225068 U CN 201922225068U CN 211480510 U CN211480510 U CN 211480510U
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- movable clamp
- movable
- wire
- clamp plate
- distribution cabinet
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Abstract
The utility model discloses a wire fixing device of electric power distribution cabinet, including first movable clamp plate, a plurality of first wire clamping grooves have been seted up to one side equidistance of first movable clamp plate, first movable clamp plate is equipped with a plurality of second movable clamp plates in same one side of first wire clamping groove, and the figure of second movable clamp plate is the same with the figure of first wire clamping groove and the position one-to-one, second wire clamping groove has been seted up to first movable clamp plate one side relatively of second movable clamp plate, and per two are adjacent all be provided with elastic sliding device between the second movable clamp plate, lie in two of most avris all be equipped with the roll adjustment device between second movable clamp plate and the first movable clamp plate. The utility model discloses can realize the centre gripping simultaneously to the wire of different cross-sectional diameters, avoid many wires to be complicatedly complicated in the switch board, influence the later stage and overhaul, it is also very convenient when taking out to a certain wire that lies in the middle part.
Description
Technical Field
The utility model relates to a switch board technical field especially relates to a wire fixing device of electric switch board.
Background
The distribution cabinet (case) is a final-stage device of a distribution system and is divided into a power distribution cabinet (case), a lighting distribution cabinet (case) and a metering cabinet (case). The power distribution cabinet is a general name of a motor control center. The power distribution cabinet is used in the occasions with dispersed loads and less loops; the motor control center is used for occasions with concentrated loads and more loops. They distribute the power of a certain circuit of the upper-level distribution equipment to the nearby loads. This level of equipment should provide protection, monitoring and control of the load.
After the electric assembly in the switch board was installed, because its inside does not have wire fixing device, the interior circuit is complicated often appears, is difficult for differentiateing wire classification and later stage maintenance work.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem of proposing in the background art, and the wire fixing device of an electric power distribution cabinet who proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a wire fixing device of an electrical power distribution cabinet comprises a first movable clamp plate, wherein a plurality of first wire clamping grooves are formed in one side of the first movable clamp plate at equal intervals, a plurality of second movable clamp plates are arranged on the same side of the first wire clamping grooves, the number of the second movable clamp plates is the same as that of the first wire clamping grooves, the positions of the second movable clamp plates are in one-to-one correspondence, a second wire clamping groove is formed in one side of each second movable clamp plate, which is opposite to the first movable clamp plate, an elastic sliding device is arranged between every two adjacent second movable clamp plates, and a distance adjusting device is arranged between each two second movable clamp plates located at the outermost side and the first movable clamp plate; the elastic sliding device comprises a sliding block fixed on one of the second movable clamping plates and a sliding groove formed in one side of the other second movable clamping plate, the sliding block is connected with the sliding groove in a sliding mode, the inner walls of the two sides of the sliding groove are fixedly connected with a fixed rod together, the sliding block is sleeved on the fixed rod in a sliding mode, a spring is movably sleeved on the fixed rod, and the spring abuts against the inner wall of the sliding groove on one side, away from the first movable clamping plate, of the sliding block; the distance adjusting device comprises a first nut and a second nut which are symmetrically arranged and respectively fixed on a first movable clamping plate and a second movable clamping plate, a first screw rod and a second screw rod are respectively in threaded connection with the first nut and the second nut, the first screw rod and the second screw rod are the same in length and diameter and opposite in thread turning direction, and a rotating block is fixedly connected to one end, opposite to the second screw rod, of the first screw rod.
Preferably, the first wire clamping groove and the second wire clamping groove are identical in structure and arc-shaped.
Preferably, the first screw rod and the second screw rod are opposite to each other, and one end of the first screw rod and one end of the second screw rod are fixedly connected with a limiting plate.
Preferably, the sliding block is in a dovetail shape, and the sliding groove is a dovetail groove.
Preferably, one side of each of the second movable clamping plates located in the middle part, which is far away from the first movable clamping plate, is fixedly connected with an arc-shaped handle.
Preferably, a plurality of the second movable clamping plate is far away from the label frame fixedly connected with one side of the first movable clamping plate, and the label frame is made of transparent plastic.
Compared with the prior art, this electric power distribution cabinet's wire fixing device's advantage lies in:
1. once a lead with a larger cross-section diameter is encountered, the slide block in the corresponding second movable clamp plate can abut against the spring and can deviate for a certain distance towards the direction away from the first movable clamp plate, and after a plurality of leads with different cross-section diameters are clamped, the uneven positions of the plurality of second movable clamp plates can be seen, so that the device can simultaneously realize stable clamping on the leads with different cross-section diameters, and has stronger practicability;
2. when a certain wire in the middle part needs to be taken out, the corresponding handle can be pulled open, so that the position of the second movable clamping plate relative to the first movable clamping plate is changed, and the wire is taken out conveniently;
3. a label for identifying the lead can be placed in the label frame, so that later-stage maintenance is facilitated;
to sum up, the utility model discloses can realize the centre gripping simultaneously to the wire of different cross-sectional diameters, avoid many wires to be complicated at the switch board interior labyrinth, influence the later stage and overhaul, it is also very convenient when taking out to a certain wire that lies in the middle part.
Drawings
Fig. 1 is a schematic three-dimensional structure view of a wire fixing device of an electrical distribution cabinet according to the present invention;
fig. 2 is a perspective view of the wire fixing device of the electrical distribution cabinet in a top view.
In the figure: the label comprises a first movable clamp plate 1, a first wire clamping groove 2, a second movable clamp plate 3, a second wire clamping groove 4, a first nut 5, a second nut 6, a first screw rod 7, a rotating block 8, a limiting plate 9, a sliding block 10, a sliding groove 11, a fixing rod 12, a spring 13, a handle 14, a label frame 15 and a second screw rod 16.
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.
Referring to fig. 1-2, a wire fixing device of an electrical distribution cabinet comprises a first movable clamp plate 1, wherein a plurality of first wire clamping grooves 2 are formed in one side of the first movable clamp plate 1 at equal intervals, a plurality of second movable clamp plates 3 are arranged on the same side of the first wire clamping grooves 2 of the first movable clamp plate 1, the number of the second movable clamp plates 3 is the same as that of the first wire clamping grooves 2, the positions of the second movable clamp plates are in one-to-one correspondence, a second wire clamping groove 4 is formed in one side of each second movable clamp plate 3 opposite to the first movable clamp plate 1, an elastic sliding device is arranged between every two adjacent second movable clamp plates 3, and a distance adjusting device is arranged between each two second movable clamp plates 3 located at the outermost side and the first movable clamp plate 1;
the elastic sliding device comprises a sliding block 10 fixed on one of the second movable clamping plates 3 and a sliding groove 11 arranged on one side of the other second movable clamping plate 3, the sliding block 10 is in sliding connection with the sliding groove 11, the inner walls of the two sides of the sliding groove 11 are fixedly connected with a fixed rod 12 together, the sliding block 10 is sleeved on the fixed rod 12 in a sliding manner, a spring 13 is movably sleeved on the fixed rod 12, and the spring 13 abuts against the inner wall of the sliding groove 11 and one side, far away from the first movable clamping plate 1, of the sliding block 10;
the distance adjusting device comprises a first nut 5 and a second nut 6 which are symmetrically arranged and respectively fixed on the first movable clamping plate 1 and the second movable clamping plate 3, a first screw 7 and a second screw 16 are respectively connected in the first nut 5 and the second nut 6 in a threaded manner, the first screw 7 and the second screw 16 are the same in length and diameter and opposite in thread turning direction, the first nut 5 and the second nut 6 are the same in thread turning direction, and a rotating block 8 is fixedly connected at one end, opposite to the first screw 7 and the second screw 16, of the first screw.
The first wire clamping groove 2 and the second wire clamping groove 4 are identical in structure and arc-shaped, and are suitable for wires with circular sections.
First screw rod 7 and the equal fixedly connected with limiting plate 9 of second screw rod 16 back to back one end mutually restrict the home range of first nut 5 and second nut 6, avoid taking place to break away from.
The sliding block 10 is in a dovetail shape, the sliding groove 11 is a dovetail groove, the sliding block 10 is limited to slide in the sliding groove 11, and the second movable clamping plate 3 moves more stably.
The arc-shaped handles 14 are fixedly connected to one sides, away from the first movable clamping plate 1, of the second movable clamping plates 3 in the middle, and the second movable clamping plates 3 are conveniently pulled.
The label frame 15 is fixedly connected to one side, away from the first movable clamping plate 1, of the second movable clamping plates 3, the label frame 15 is made of transparent plastic, and therefore the label frame can be seen more visually.
Before using this device, earlier with first movable clamp 1 with be located two second movable clamp 3 radial slidable mounting of avris in the switch board, can install the slide rail additional in first movable clamp 1 with the bottom that is located two second movable clamp 3 of avris to with slide rail fixed mounting in the switch board, adjustable this wire fixing device is in the relative position of switch board, still can install a plurality of this wire fixing device in order to be applicable to the more scene of wire quantity on the slide rail.
When the device is used, a plurality of wires are inserted between the corresponding first wire clamping grooves 2 and the corresponding second wire clamping grooves 4, the rotating blocks 8 in the two distance adjusting devices are rotated simultaneously to drive the first screw rods 7 and the second screw rods 16 to rotate, and because the thread turning directions of the first screw rods 7 and the second screw rods 16 are opposite and the thread turning directions of the first nuts 5 and the second nuts 6 are the same, the first movable clamp plate 1 and the plurality of second movable clamp plates 3 move relatively until all the wires are stably clamped, and self-locking is completed under the condition of thread connection of the nuts and the screw rods;
it should be noted that, in a normal state, the slider 10 is located at one end of the chute 11 close to the first movable clamp plate 1 under the elastic force of the spring 13, and in the process of relative motion of the first movable clamp plate 1 and the second movable clamp plate 3, once a wire with a large cross-sectional diameter is encountered, the slider 10 in the corresponding second movable clamp plate 3 will press against the spring 13 and will deflect a certain distance in a direction away from the first movable clamp plate 1, and after clamping a plurality of wires with different cross-sectional diameters, a state with uneven positions of the plurality of second movable clamp plates 3 will be seen, so that the device can simultaneously stably clamp a plurality of wires with different cross-sectional diameters, and has strong practicability; it should be noted that the wire having the smallest cross-sectional diameter is suitably placed between the first clamping groove 2 and the second clamping groove 4 which are located at the outermost sides, because the position of the second movable clamping plate 3 which is located at the outermost sides is not changeable with respect to the first movable clamping plate 1.
When a certain wire that will be located the middle part is taken out at needs, can pull open and correspond handle 14 for second movable clamp plate 3 changes 1 positions of first movable clamp plate relatively, and it is comparatively convenient to take out, can place the label that is used for discerning the wire in label frame 15 in addition, makes things convenient for the later stage to overhaul.
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 wire fixing device of the electric power distribution cabinet comprises a first movable clamp plate (1) and is characterized in that a plurality of first wire clamping grooves (2) are formed in one side of the first movable clamp plate (1) at equal intervals, a plurality of second movable clamp plates (3) are arranged on the same side of the first wire clamping grooves (2) of the first movable clamp plate (1), the number of the second movable clamp plates (3) is the same as that of the first wire clamping grooves (2), the positions of the second movable clamp plates are in one-to-one correspondence, one side, opposite to the first movable clamp plate (1), of each second movable clamp plate (3) is provided with a second wire clamping groove (4), an elastic sliding device is arranged between every two adjacent second movable clamp plates (3), and distance adjusting devices are arranged between the two second movable clamp plates (3) located at the side most and the first movable clamp plate (1);
the elastic sliding device comprises a sliding block (10) fixed on one of the second movable clamping plates (3) and a sliding groove (11) formed in one side of the other second movable clamping plate (3), the sliding block (10) is connected with the sliding groove (11) in a sliding mode, fixing rods (12) are fixedly connected to the inner walls of the two sides of the sliding groove (11) together, the sliding block (10) is sleeved on the fixing rods (12) in a sliding mode, a spring (13) is movably sleeved on the fixing rods (12), and the spring (13) abuts against the inner wall of the sliding groove (11) on the side, away from the first movable clamping plate (1), of the sliding block (10);
the distance adjusting device comprises a first nut (5) and a second nut (6) which are symmetrically arranged and respectively fixed on a first movable clamping plate (1) and a second movable clamping plate (3), wherein the first nut (5) and the second nut (6) are internally respectively in threaded connection with a first screw rod (7) and a second screw rod (16), the first screw rod (7) and the second screw rod (16) are the same in length and diameter and opposite in thread rotating direction, and a rotating block (8) is fixedly connected with the first screw rod (7) and the second screw rod (16) at the same end.
2. The wire fixing device for an electrical distribution cabinet according to claim 1, wherein the first wire clamping groove (2) and the second wire clamping groove (4) have the same structure and are both arc-shaped.
3. The lead fixing device of an electrical distribution cabinet according to claim 1, wherein the first screw (7) and the second screw (16) are opposite to each other and have a limiting plate (9) fixedly connected to each other.
4. The wire fixing device of an electrical distribution cabinet according to claim 1, wherein the sliding block (10) is dovetail-shaped, and the sliding groove (11) is a dovetail groove.
5. The lead wire fixing device of an electrical distribution cabinet according to claim 1, characterized in that the sides of the second movable clamping plates (3) located in the middle part, which are far away from the first movable clamping plate (1), are fixedly connected with arc-shaped handles (14).
6. The lead fixing device of an electrical distribution cabinet according to claim 1, characterized in that a plurality of second movable clamping plates (3) are fixedly connected with label frames (15) on the side away from the first movable clamping plate (1), and the label frames (15) are made of transparent plastic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922225068.0U CN211480510U (en) | 2019-12-12 | 2019-12-12 | Wire fixing device of electric power distribution cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922225068.0U CN211480510U (en) | 2019-12-12 | 2019-12-12 | Wire fixing device of electric power distribution cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211480510U true CN211480510U (en) | 2020-09-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922225068.0U Active CN211480510U (en) | 2019-12-12 | 2019-12-12 | Wire fixing device of electric power distribution cabinet |
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| Country | Link |
|---|---|
| CN (1) | CN211480510U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112928711A (en) * | 2021-01-29 | 2021-06-08 | 郑婉婷 | Electrical engineering and automatic dedicated location installation device thereof |
-
2019
- 2019-12-12 CN CN201922225068.0U patent/CN211480510U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112928711A (en) * | 2021-01-29 | 2021-06-08 | 郑婉婷 | Electrical engineering and automatic dedicated location installation device thereof |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201208 Address after: 101149 101-d210, 2nd floor, building 49, yard 17, Jingsheng South Fourth Street, Tongzhou District, Beijing Patentee after: Zhongxin Zhikong (Beijing) Technology Co., Ltd Address before: Room 307-7, building 2, Haichuang science and technology center, Cangqian street, Yuhang District, Hangzhou City, Zhejiang Province Patentee before: Zhejiang Zhongdian science and Technology Co.,Ltd. |
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| TR01 | Transfer of patent right |