Circuit fixing device

Abstract

The utility model relates to the field of electronic and electrical technology, in particular to a circuit fixing device, which comprises a mounting plate, an adjusting mechanism comprises a connecting seat, the connecting seat is arranged on the mounting plate, two sides of one end of the mounting plate extend upwards to be provided with vertical plates, one end of the connecting seat is provided with a limiting piece, the limiting piece is provided with a special-shaped hole, and the special-shaped hole is communicated with the connecting seat. Opposite limiting columns are arranged on the vertical plate, the special-shaped hole is a 3 / 4 fan-shaped hole, the limiting columns are semi-cylinders, the diameter of the special-shaped hole is consistent with that of the limiting columns, the special-shaped hole is connected with the limiting columns in a matched mode, a supporting leg is arranged at the other end of the connecting base, and a supporting plate is arranged at the top of the connecting base. The fixing mechanism is arranged on the supporting plate; and the fixing mechanism is used for clamping a circuit. According to the utility model, by arranging the adjusting mechanism, the connecting seat can be adjusted to be in a transverse state and a longitudinal state, and lines with different inclination angles can be flexibly fixed, so that the application range and the practicability are greatly expanded.

Description

TECHNICAL FIELD

[0001] The utility model relates to electronic and electrical technical field especially a line fixing device. BACKGROUND

[0002] Electronic and electrical engineering design, need many lines, these lines need to be fixed.

[0003] Patent announcement number CN 214899920 U discloses a kind of line fixing structure for electronic and electrical field, including installation block, upper fixed plate and upper link block, the lower end of installation block is fixedly connected with base, and the lower end surface of base is provided with anti-skid washer, the upper end inside of installation block is provided with mounting rod, and the lower end outside of mounting rod is installed with upper fixed plate, the lower of upper fixed plate is installed with lower fixed plate, and the upper end surface of lower fixed plate is connected with ball, the lower end outside of lower fixed plate is installed with connecting rod, and the outside of connecting rod is provided with spring, the outer end surface of installation block is installed with fixed block, the outside of upper fixed plate is installed with upper link block.The line fixing structure for electronic and electrical field is convenient for adjusting according to the thickness of line, to strengthen the flexibility of fixed structure, improve use ratio, protect the line interface at the same time, avoid the phenomenon of fracture and abrasion after long time use.

[0004] But it has the following shortcomings: the line fixing structure for electronic and electrical field can only fix the line at the same position angle when fixing the line, which reduces the use range of the line fixing structure, and the line fixing structure for electronic and electrical field is designed as a whole, which is inconvenient to carry and occupies a large space, and cannot meet the needs of different angles of the line to be fixed. UTILITY MODEL CONTENTS

[0005] The utility model provides a kind of line fixing device to solve above-mentioned technical deficiency, can adapt to the fixing of horizontally arranged line or vertically arranged line, simple and convenient to operate.

[0006] The utility model discloses a kind of line fixing device, including mounting plate, adjusting mechanism is set in the top of mounting plate, fixed mechanism is set in the top of adjusting mechanism;

[0007] The adjusting mechanism includes connecting seat, connecting seat is set on mounting plate, and the two sides of one end of mounting plate extend upward and are provided with vertical plate, limit piece is set in the one end of connecting seat, profile hole is opened in the limit piece, opposite limit column is set on vertical plate, the profile hole is 3 / 4 sector hole, the limit column is half cylinder, the diameter of profile hole is consistent with the diameter of limit column, profile hole is connected with limit column in cooperation, support leg is set in the other end of connecting seat, support plate is set in the top of connecting seat;

[0008] The fixing mechanism is arranged on the support plate;

[0009] The fixing mechanism comprises a first placing piece and a second placing piece, the first placing piece is fixedly connected to the top of the support plate, a first fixing piece is arranged on the first placing piece, the second placing piece is arranged on the first placing piece, a second fixing piece is arranged on the lower surface of the second placing piece, the first fixing piece and the second fixing piece are both arc-shaped plate bodies, the first fixing piece and the second fixing piece oppositely cooperate to form a through hole for clamping the circuit.

[0010] At least two vertical upward support columns are arranged on the two sides of the first placing piece, connecting ears are arranged on the two sides of the second placing piece, holes for the support columns to pass through are arranged on the connecting ears, fixing rings are arranged on the top of the support columns, springs are sleeved on the support columns between the fixing rings and the connecting ears.

[0011] Vertical plates are fixedly connected to the top of the support columns on the same side of the first placing piece, and the vertical plates are used for connecting the support columns into a whole.

[0012] A second handle is arranged on the second placing piece.

[0013] The number of the fixing mechanisms on the support plate is 2.

[0014] A rectangular hole is arranged on the vertical plate, a limiting plate is inserted into the rectangular hole, the limiting plate is used for keeping the connecting seat and the mounting plate at a certain angle, a mounting piece is arranged on the limiting plate outside the vertical plate, support pieces are arranged on both sides of the middle part of the mounting plate, a lead screw is rotatably arranged between the support pieces, the screw thread directions of the two ends of the lead screw are opposite, the mounting piece extends to the lead screw, screw holes are arranged on the mounting piece, and the mounting piece is screw-connected with the two ends of the lead screw through the screw holes.

[0015] A first handle is arranged on the connecting seat provided with the support leg.

[0016] The line fixing device obtained by the utility model, through the adjusting mechanism, can adjust the connecting seat into horizontal and vertical states, can flexibly fix lines with different inclination angles, greatly expands the application range and practicality. In addition, it also has portability, makes transportation more convenient, and can greatly reduce the occupied space when not in use, achieves the double advantages of efficient utilization and space saving.

[0017] Meanwhile, with the elastic potential energy of the spring, the device can effectively fix the line and has excellent adaptability, can accommodate and stabilize lines with different diameters, thereby greatly reducing the limitation in use and improving the universality and practicality. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1This is a schematic diagram of the structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the adjustment mechanism structure of this utility model;

[0020] Figure 3 for Figure 2 A partial cross-sectional schematic diagram;

[0021] Figure 4 This is a schematic diagram of the unfolded state of the adjustment mechanism of this utility model. Figure 1 ;

[0022] Figure 5 for Figure 4 A magnified view of part A;

[0023] Figure 6 This is a schematic diagram of the unfolded state of the adjustment mechanism of this utility model. Figure 2 ;

[0024] Figure 7 This is a schematic diagram of the fixing mechanism of this utility model. Detailed Implementation

[0025] To further illustrate the technical means and effects adopted by this utility model in order to achieve the intended utility model purpose, the following detailed description of the specific implementation methods, structure, features and effects of this utility model is provided in conjunction with the accompanying drawings and preferred embodiments.

[0026] Example 1:

[0027] like Figures 1-7 As shown, this utility model discloses a line fixing device, including a mounting plate 1, an adjustment mechanism 2 on the top of the mounting plate 1, and a fixing mechanism 3 on the top of the adjustment mechanism 2.

[0028] like Figures 2-6 As shown, the adjustment mechanism 2 includes a connecting seat 27, which is mounted on the mounting plate 1. Vertical plates 29 extend upwards from both sides of one end of the mounting plate 1. A limiting member 201 is provided at one end of the connecting seat 27. The limiting member 201 has a shaped hole 203. Opposite limiting posts 202 are provided on the vertical plates 29. The shaped hole 203 is a 3 / 4 fan-shaped hole, and the limiting post 202 is a semi-cylinder. The diameter of the shaped hole 203 is the same as the diameter of the limiting post 202. The shaped hole 203 and the limiting post 202 are connected in a mating manner. A support leg 22 is provided at the other end of the connecting seat 27, and a support plate 25 is provided at the top of the connecting seat 27.

[0029] The fixing mechanism 3 is mounted on the support plate 25;

[0030] like Figure 7As shown, the fixing mechanism 3 comprises a first placing piece 31 and a second placing piece 33, the first placing piece 31 is fixedly connected to the top of the support plate 25, a first fixing piece 32 is arranged on the first placing piece 31, the second placing piece 33 is arranged on the first placing piece 31, a second fixing piece 34 is arranged on the lower surface of the second placing piece 33, the first fixing piece 32 and the second fixing piece 34 are both arc-shaped plate bodies, the first fixing piece 32 and the second fixing piece 34 oppositely cooperate to form a through hole for clamping the circuit.

[0031] The mounting plate 1 serves as the base of the whole device and is placed on the ground to support during use. The connecting seat 27 is connected with the limiting column 202 on the vertical plate 29 at the end of the mounting plate 1 through the special-shaped hole 203. The special-shaped hole 203 is a 3 / 4 sector hole, and the limiting column 202 is a semicircular column. Therefore, the rotation angle between the connecting seat 27 and the mounting plate 1 is only 90°, that is, the mounting plate 1 and the connecting seat 27 are kept parallel, or the mounting plate 1 and the connecting seat 27 are kept vertical. This connection form can limit the rotation of the connecting seat 27 and keep the horizontal and vertical positions stable, so that the fixing mechanism 3 on the connecting seat 27 can fix the horizontally arranged circuit or the vertically arranged circuit, and has strong applicability.

[0032] The fixing mechanism 3 adopts the cooperation of the first placing piece 31 and the second placing piece 33, and the arc-shaped first fixing piece 32 and the second fixing piece 34 are arranged inside, and the two form a circular through hole for clamping and fixing the circuit.

[0033] Two vertical support columns 35 are arranged on both sides of the first placing piece 31, connecting ears 39 are arranged on both sides of the second placing piece 33, holes are arranged on the connecting ears 39 for the support columns 35 to pass through, fixing rings 36 are arranged on the top of the support columns 35, and springs 37 are sleeved on the support columns 35 between the fixing rings 36 and the connecting ears 39.

[0034] The support columns 35 pass through the connecting ears 39 on the second placing piece 33, and the springs 37 are pressed on the upper ends, so that the springs 37 can always keep a certain pressure between the first placing piece 31 and the second placing piece 33, and can clamp the circuit. At the same time, when the diameter of the circuit is slightly larger than the diameter of the through hole between the first fixing piece 32 and the second fixing piece 34, a certain gap can be generated between the first fixing piece 32 and the second fixing piece 34 to adapt to different diameters of the circuit, and the adaptability is stronger.

[0035] The top of the support column 35 on the same side of the first placing part 31 is fixedly connected with a vertical plate 38, which is used to connect the support column 35 as a whole. The vertical plate 38 is used to connect the support column 35 on the same side as a whole, which is more stable in the lifting of the second placing part 33 on the support column 35.

[0036] The second handle 301 is arranged on the second placing part 33. The second handle 301 on the second placing part 33 is convenient for pulling the second placing part 33 upwards, and the line is passed through the first fixing part 32 and the second fixing part 34.

[0037] The number of the fixing mechanism 3 on the support plate 25 is two. Of course, in other embodiments, the number of the fixing mechanism 3 on the support plate 25 can be multiple. In this embodiment, the number of the fixing mechanism 3 is two, the through holes formed by the first fixing part 32 and the second fixing part 34 are parallel to each other, and the axial direction of the limiting column 202 is parallel.

[0038] The rectangular hole 204 is arranged on the vertical plate 29, the limiting plate 26 is inserted into the rectangular hole 204, the limiting plate 26 is used to keep the connecting seat 27 and the mounting plate 1 at a certain angle, the mounting part 28 is arranged on the outer side of the limiting plate 26, the support part 24 is arranged on both sides of the middle part of the mounting plate 1, the lead screw 23 is rotatably arranged between the support parts 24, the screw thread directions of the two ends of the lead screw 23 are opposite, the mounting part 28 extends to the lead screw 23, the screw hole is arranged on the mounting part 28, and the mounting part 28 is screw-connected with the two ends of the lead screw 23 through the screw hole.

[0039] In order to keep the connecting seat 27 stable when it is in the vertical state, the limiting plate 26 is arranged in the rectangular hole 204 of the vertical plate 29 and connected to the lead screw 23 through the mounting part 28. Since the screw threads of the two ends of the lead screw 23 are opposite, when the lead screw 23 rotates, the mounting part 28 and the limiting plate 26 can approach or move away from each other. When the connecting seat 27 is in the vertical state, the lead screw 23 is rotated to make the limiting plate 26 approach each other, and the limiting plate 26 extends into the connecting seat 27 and the mounting plate 1, thereby limiting the connecting seat 27, avoiding the connecting seat 27 rotating to one side of the mounting plate 1, and keeping the stability of the vertical state.

[0040] The first handle 21 is arranged on the connecting seat 27 provided with the support leg 22. The arrangement of the first handle 21 is convenient for the rotation of the connecting seat 27, and the operation is more convenient.

[0041] In actual use, the connecting seat 27 and the mounting plate 1 can be in parallel or perpendicular state, which has strong applicability. In the transportation process, the connecting seat 27 and the mounting plate 1 can be kept in parallel state, which can effectively reduce the volume and is convenient for transportation.

[0042] In the description of the present application, it needs to be understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" and the like is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present application and simplifying the description, and does not indicate or imply that the device or element indicated must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application. In addition, the terms "first", "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the technical features indicated. Therefore, the features defined as "first", "second" can be explicitly or implicitly included one or more of the features. In the description of the present application, the meaning of "multiple" is two or more, unless otherwise explicitly specified and limited.

[0043] In the description of the present application, it needs to be understood that unless otherwise explicitly specified and limited, the terms "mounting", "connecting", "connection" should be understood broadly, for example, it can be fixed connection, or detachable connection, or integrally connected; it can be mechanical connection; it can be directly connected, or indirectly connected through intermediate medium; it can be the interaction relationship of two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0044] In the present application, unless otherwise explicitly specified and limited, the "upper" or "lower" of the first feature to the second feature can include that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, the "upper", "above" and "on" of the first feature to the second feature includes that the first feature is directly above and obliquely above the second feature, or only indicates that the horizontal height of the first feature is higher than that of the second feature. The "under", "below" and "under" of the first feature to the second feature includes that the first feature is directly below and obliquely below the second feature, or only indicates that the horizontal height of the first feature is less than that of the second feature. The above is only a preferred embodiment of the present application, and does not limit the present application in any form. Although the present application has been disclosed as above with a preferred embodiment, it is not intended to limit the present application. Any person skilled in the art can make some changes or modifications to the above disclosed technical content without departing from the scope of the technical scheme of the present application, and make equivalent embodiments with equivalent changes, but as long as it does not depart from the technical scheme of the present application, any simplification, modification, equivalent change and modification of the above embodiments according to the technical essence of the present application are still within the scope of the technical scheme of the present application.

Claims

1. A line securing device comprising a mounting plate, characterised in that: The adjusting mechanism is arranged on the top of the mounting plate, and the fixing mechanism is arranged on the top of the adjusting mechanism; The adjusting mechanism comprises a connecting seat arranged on the mounting plate, vertical plates arranged on both sides of one end of the mounting plate and extending upward, a limiting piece arranged on one end of the connecting seat, a special-shaped hole formed in the limiting piece, opposite limiting columns arranged on the vertical plates, the special-shaped hole being a 3 / 4 sector hole, the limiting columns being semicircular columns, the diameter of the special-shaped hole being consistent with the diameter of the limiting columns, the special-shaped hole being connected with the limiting columns in a matched mode, a supporting leg arranged on the other end of the connecting seat, and a supporting plate arranged on the top of the connecting seat; The fixing mechanism is arranged on the supporting plate; The fixing mechanism comprises a first placing piece and a second placing piece, the first placing piece is fixedly connected to the top of the supporting plate, a first fixing piece is arranged on the first placing piece, the second placing piece is arranged on the first placing piece, a second fixing piece is arranged on the lower surface of the second placing piece, the first fixing piece and the second fixing piece are arc-shaped plate bodies, the first fixing piece and the second fixing piece are oppositely matched to form a through hole for clamping a circuit.

2. A line securing device according to claim 1, characterised in that: At least two vertical supporting columns are arranged on both sides of the first placing piece, connecting ears are arranged on both sides of the second placing piece, holes through which the supporting columns pass are arranged on the connecting ears, fixing rings are arranged on the top of the supporting columns, and springs are sleeved on the supporting columns between the fixing rings and the connecting ears.

3. A line fixing device according to claim 2, characterised in that: Vertical plates are fixedly connected to the top of the supporting columns on the same side of the first placing piece, and the vertical plates are used for connecting the supporting columns into a whole.

4. A line fixing device according to claim 3, wherein: A second handle is arranged on the second placing piece.

5. A line securing device according to claim 1, wherein: The number of the fixing mechanisms on the supporting plate is two.

6. A line securing device according to claim 1, wherein: A rectangular hole is arranged on the vertical plate, and a limiting plate is inserted into the rectangular hole, the limiting plate is used for keeping the connecting seat and the mounting plate at a certain angle, a mounting piece is arranged on the limiting plate on the outer side of the vertical plate, supporting pieces are arranged on both sides of the middle part of the mounting plate, a lead screw is rotatably arranged between the supporting pieces, the screw thread directions of the two ends of the lead screw are opposite, the mounting piece extends to the lead screw, screw holes are arranged on the mounting piece, and the mounting piece is screw-connected with the two ends of the lead screw in a threaded mode.

7. A line securing device according to claim 1, wherein: A first handle is arranged on the connecting seat at one end of the supporting leg.

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