CN219677781U

CN219677781U - Electrical component wiring locking device

Info

Publication number: CN219677781U
Application number: CN202320554802.1U
Authority: CN
Inventors: 张亮亮; 孙妹娴; 岳萌
Original assignee: Puyang Vocational and Technical College
Current assignee: South County Yongchang Machinery Manufacturing Co ltd
Priority date: 2023-03-21
Filing date: 2023-03-21
Publication date: 2023-09-12
Anticipated expiration: 2033-03-21

Abstract

The utility model relates to the field of locking devices, in particular to an electric element wiring locking device. Including the clamp levers that two bilateral symmetry set up, the tip of two clamp levers is all connected through sliding connection spare, is provided with stop gear on the sliding connection spare, all is provided with a plurality of sliders on the terminal surface that two clamp levers are relative, and the slider of upper and lower both sides corresponds the setting, and threaded connection has the screw rod on the slider of top, and the screw rod lower extreme rotates and is connected with the support of falling the U type, and the support rotation is connected with the arc, and the slider upper end of below is fixed with down the arc. The utility model can independently adjust the position between the upper arc plate and the lower arc plate, and can squeeze and stabilize the wiring with small wire diameter.

Description

Electrical component wiring locking device

Technical Field

The utility model relates to the field of locking devices, in particular to an electric element wiring locking device.

Background

The electrical cabinet is a cabinet which is formed by processing steel materials and used for protecting components from working normally, and when the electrical components are installed in the electrical cabinet, the wiring of the electrical components is locked by using a locking device, so that the wiring is prevented from shaking and falling.

Most of clamping parts of the existing partial electrical cabinet clamp the wiring at the same specification, and the clamping parts clamp the wiring synchronously, but in the use process of the electrical cabinet, the wire diameters of the wiring of the high-power electrical appliances are different, the wire diameters of the wiring of the low-power electrical appliances are thicker, and the wire diameters of the wiring of the low-power electrical appliances are smaller.

The patent with the application number of CN202222350952.9 discloses a wire connection locking device, the clamping parts for clamping the wire connection are of the same specification, and the clamping actions of the clamping parts for clamping the wire connection are synchronous, when the wire connection is carried out, the whole assembly can be fixed on the installation cabinet by means of the installation holes 31, the two wires are firstly placed into the direction grooves of the corresponding lower lock seats 4, the two wires are intertwined together, then the upper support plate 2 is pressed downwards, the upper support plate 2 drives the plurality of upper lock seats 5 to be close to the lower lock seats 4 downwards, firstly the inclined surfaces of the wedge blocks 224 are extruded into the side grooves 222, and after the upper lock seats 5 and the lower lock seats 4 are closed, the wedge blocks 224 completely penetrate through the square holes 13 so as to pop up the fastening. After the connection point is fastened between the two lock bases, the connection point of the lead is tightly pressed by the insulating pressing plate 56, the other end of the pressing rod 55 is tightly pressed on the deformed bulge 54, and larger extrusion force is provided by means of deformation force of the bulge 54, so that the connection point is firmer, and the connection point of the lead is not easy to separate.

The clamping parts for clamping the wires are of the same specification, and the wire locking devices with synchronous wire clamping actions cannot clamp the wires without wire diameters.

Disclosure of Invention

The utility model aims to solve the technical problem that the electric element wiring locking device can lock wires without wire diameters and manually adjust the position of the sliding block, thereby being suitable for multi-row wiring installation and being convenient for locking wires with smaller wire diameters stably.

In order to achieve the above purpose, the technical scheme provided by the utility model is as follows:

the utility model provides an electric element wiring locking device, includes the clamping bars that two bilateral symmetry set up, and the tip of two clamping bars is all connected through sliding connection spare, is provided with stop gear on the sliding connection spare, all is provided with a plurality of sliders on the terminal surface that two clamping bars are relative, and the slider of upper and lower both sides corresponds the setting, and threaded connection has the screw rod on the slider of top, and the screw rod lower extreme rotates the support that is connected with the type of falling U, and the support rotation is connected with the arc, and the slider upper end of below is fixed with down the arc.

Specifically, the sliding connection piece comprises a fixed sleeve, a sliding rod is inserted in the fixed sleeve in a sliding manner, and the fixed sleeve and the sliding rod are fixedly connected with the upper clamping rod and the lower clamping rod respectively.

Specifically, stop gear is including seting up the elongated slot on the fixed cover, and the length direction of elongated slot is parallel with the length direction of fixed cover, is fixed with a plurality of ratchets that the elongated slot corresponds on the slide bar, and a plurality of ratchets are along the length direction equipartition setting of slide bar, are fixed with elastic claw on the fixed cover, and elastic claw cooperates with the ratchet.

Specifically, a fixed disc is fixed on the screw.

Specifically, the inner edge of the lower arc plate is fixed with a rubber pad.

Specifically, the upper arc plate both ends all are fixed with the pivot, and the pivot rotates with the support and is connected.

Specifically, the opposite end surfaces of the two clamping rods are provided with sliding grooves, the length direction of each sliding groove is parallel to the length direction of each clamping rod, and the sliding blocks are in sliding clamping connection with the sliding grooves on one side of each sliding block.

Specifically, the lug plate is fixed on the lower clamping rod.

Compared with the prior art, the utility model has the beneficial effects that:

1. the utility model can independently adjust the position between the upper arc plate and the lower arc plate, and can squeeze and stabilize the wiring with small wire diameter.

2. The upper arc plate can rotate, when the opening of the upper arc plate is in the same direction as the opening of the lower arc plate, the lower end of the upper arc plate can enter the lower arc plate, so that the wire with smaller wires can be stably extruded.

3. The position of the sliding block can be changed, and the installation device is suitable for multiple rows of wiring.

Drawings

Fig. 1 is a three-dimensional view of the present utility model.

Fig. 2 is a schematic diagram of locking and stabilizing a wiring with a smaller wire diameter by rotating an upper arc plate.

The names of the parts in the drawings are as follows:

1. clamping rod

2. Ear plate

3. Sliding chute

4. Sliding block

5. Screw rod

6. Fixed disk

7. Support frame

8. Upper arc plate

9. Rotating shaft

10. Lower arc plate

11. Rubber cushion

12. Ratchet teeth

13. Elastic claw

14. Elongated slot

15. Fixing sleeve

16. And a slide bar.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Example 1

Referring to fig. 1-2, the electric element wiring locking device comprises two clamping rods 1 which are arranged symmetrically up and down, and an ear plate 2 is fixed on the lower clamping rod 1. The ends of the two clamping rods 1 are connected through sliding connectors. The sliding connecting piece comprises a fixed sleeve 15, a sliding rod 16 is inserted in the fixed sleeve 15 in a sliding manner, and the fixed sleeve 15 and the sliding rod 16 are fixedly connected with the upper clamping rod 1 and the lower clamping rod 1 respectively.

The sliding connecting piece is provided with a limiting mechanism. The limiting mechanism comprises a long groove 14 arranged on a fixed sleeve 15, the length direction of the long groove 14 is parallel to the length direction of the fixed sleeve 15, a plurality of ratchets 12 corresponding to the long groove 14 are fixed on a sliding rod 16, the ratchets 12 are uniformly distributed along the length direction of the sliding rod 16, an elastic claw 13 is fixed on the fixed sleeve 15, and the elastic claw 13 is matched with the ratchets 12.

A plurality of sliding blocks 4 are arranged on the opposite end surfaces of the two clamping rods 1, and the sliding blocks 4 on the upper side and the lower side are correspondingly arranged. The upper sliding block 4 is connected with a screw 5 in a threaded manner, and a fixed disc 6 is fixed on the screw 5. The lower extreme rotation of screw rod 5 is connected with the support 7 of falling U type, and support 7 internal rotation is connected with arc 8, it is all fixed with pivot 9 to go up arc 8 both ends, and pivot 9 rotates with support 7 to be connected. The upper end of the lower sliding block 4 is fixed with a lower arc-shaped plate 10, and the inner edge of the lower arc-shaped plate 10 is fixed with a rubber pad 11.

The device can be fixed in an electrical cabinet through the ear plate 2. When the wire needs to be locked, the wire is made to pass between the two clamping bars 1 and is made to lie between the upper arc plate 8 and the lower arc plate 10. Then, the upper clamping rod 1 is pressed, so that the upper clamping rod 1 moves towards the lower clamping rod 1, and a plurality of wires can be locked at the same time. After the upper arc plate 8 and the lower arc plate 10 lock the wiring, the ratchet 12 and the elastic claw 13 are matched to position the clamping rod 1 above, so that the upper arc plate 8 and the lower arc plate 10 keep clamping force on the wiring. When one of the wiring needs to be disassembled, the screw 5 can be rotated through the fixing disc 6, so that the upper arc-shaped plate 8 corresponding to the wiring needing to be disassembled can ascend, and when one of the wiring needs to be disassembled, other wiring does not need to be loosened.

When the difference of the wire diameters of the wires is large, the upper arc plate 8 with the smaller wire diameter can be rotated, so that the opening of the upper arc plate 8 and the opening of the lower arc plate 10 face the same (as in the state of the upper arc plate 8 in fig. 2), after the wire diameter of the wire diameter is large by the movement of the clamping rod 1 above, the screw 5 corresponding to the wire diameter of the wire diameter is rotated, so that the opening faces the upper arc plate 8 with the same opening face of the lower arc plate 10 and enters the lower arc plate 10, and the wire diameter of the wire is small is locked.

Example two

Referring to fig. 1, the electrical component wiring locking device is otherwise identical to the first embodiment except that:

the opposite end surfaces of the two clamping rods 1 are provided with sliding grooves 3, the length direction of the sliding grooves 3 is parallel to the length direction of the clamping rods 1, and the sliding blocks 4 are slidably clamped in the sliding grooves 3 on one side of the sliding blocks.

The position of the sliding block 4 can be changed, and the position of the wiring to be locked can be adjusted, so that the wiring corresponds to an electric element to be connected with the wiring, the wiring is more visual after being connected with the electric element, and the wiring can be suitable for multi-row wiring installation.

In the description of the present utility model, it should be understood that the terms "coaxial," "bottom," "one end," "top," "middle," "another end," "upper," "one side," "top," "inner," "front," "center," "two ends," etc. indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.

Claims

1. The utility model provides an electric element wiring locking device, including clamping bars (1) that two bilateral symmetry set up, the tip of two clamping bars (1) is all connected through sliding connection spare, be provided with stop gear on the sliding connection spare, a plurality of sliders (4) all are provided with on the terminal surface that two clamping bars (1) are relative, slider (4) of upper and lower both sides correspond the setting, threaded connection has screw rod (5) on slider (4) of top, screw rod (5) lower extreme rotation is connected with support (7) of falling the U type, support (7) internal rotation is connected with arc (8), slider (4) upper end of below is fixed with arc (10) down.

2. The electrical component connection locking device according to claim 1, wherein the sliding connection piece comprises a fixing sleeve (15), a sliding rod (16) is inserted in the fixing sleeve (15) in a sliding mode, and the fixing sleeve (15) and the sliding rod (16) are fixedly connected with the upper clamping rod (1) and the lower clamping rod (1) respectively.

3. The electrical component wiring locking device according to claim 2, wherein the limiting mechanism comprises a long groove (14) formed in the fixing sleeve (15), the length direction of the long groove (14) is parallel to the length direction of the fixing sleeve (15), a plurality of ratchets (12) corresponding to the long groove (14) are fixed on the sliding rod (16), the ratchets (12) are uniformly distributed along the length direction of the sliding rod (16), an elastic claw (13) is fixed on the fixing sleeve (15), and the elastic claw (13) is matched with the ratchets (12).

4. The electrical component connection locking device according to claim 1, characterized in that a fixing plate (6) is fixed on the screw (5).

5. The electrical component connection locking device according to claim 1, characterized in that the inner edge of the lower arc plate (10) is fixed with a rubber pad (11).

6. The electrical component connection locking device according to claim 1, wherein the upper arc plate (8) is fixed with a rotating shaft (9) at both ends, and the rotating shaft (9) is rotatably connected with the bracket (7).

7. The electrical component connection locking device according to claim 1, wherein the opposite end surfaces of the two clamping rods (1) are provided with sliding grooves (3), the length direction of the sliding grooves (3) is parallel to the length direction of the clamping rods (1), and the sliding blocks (4) are slidably clamped in the sliding grooves (3) at one side of the sliding blocks.

8. The electrical component connection locking device according to claim 1, characterized in that an ear plate (2) is fixed to the lower clamping bar (1).