CN216624628U

CN216624628U - Anti-drop diplopore plug

Info

Publication number: CN216624628U
Application number: CN202123006053.9U
Authority: CN
Inventors: 许雪开; 郑钢; 蔡勇; 吴健生; 吕玮; 罗克龙
Original assignee: State Grid Zhejiang Electric Power Co Ltd; Zhejiang Electric Power Transmission and Transforming Engineering Co
Current assignee: State Grid Zhejiang Electric Power Co Ltd; Zhejiang Electric Power Transmission and Transforming Engineering Co
Priority date: 2021-12-02
Filing date: 2021-12-02
Publication date: 2022-05-27
Anticipated expiration: 2031-12-02

Abstract

The utility model discloses an anti-drop double-hole plug, which belongs to the technical field of electrical connection elements, and the existing anti-drop plug has the problems of low installation firmness and inconvenient use.

Description

Anti-drop diplopore plug

Technical Field

The utility model relates to the technical field of electrical connection elements, in particular to an anti-drop double-hole plug.

Background

In the process of power maintenance and maintenance operation, part of maintenance tools need to be powered on for driving, and because the maintenance tools need to move frequently in the operation process, the plug connected with the maintenance tools can fall off by carelessness, so that the efficiency of maintenance operation is reduced.

The locking strip that the drive of pressing means lies in the gear shaping is generally equipped with simultaneously on the plug plane of symmetry to current anti-drop diplopore plug, has easy not hard up problem when receiving vertical power, and press down sometimes that pressing force says not enough to lead to one end to come out the other end simultaneously and still block and die the inside, and the operation is not convenient simultaneously for two points.

SUMMERY OF THE UTILITY MODEL

Aiming at the problems in the technical background, the utility model aims to provide an anti-drop double-hole plug, which solves the problems of low use and installation firmness and inconvenient use of the anti-drop double-hole plug in the background technology.

In order to achieve the above purpose, the utility model adopts the technical scheme that:

the utility model provides an anti-drop diplopore plug, includes the plug body, the symmetry is installed on the plug body left surface and is used for the gear shaping that connects, gliding U type telescopic machanism from top to bottom is installed to the top in the plug body, U type telescopic machanism left side is connected with the installation in the front and back the locking mechanism that the gear shaping top can stretch out and draw back from top to bottom, the slipmat of the longitudinal arrangement installation of being convenient for take off the increase handheld frictional force is installed on plug body bottom right side.

Furthermore, a U-shaped telescopic groove with a downward opening end is formed in the upper portion of the plug body, and the U-shaped telescopic mechanism is installed in the U-shaped telescopic groove.

Still further, U type telescopic machanism contains the flexible piece of U type, flexible button, four telescopic links of group and four extrusion springs of group, two sets of are installed to the symmetry respectively in the flexible groove both sides kerve of U type the telescopic link, four groups all install the extrusion spring on the telescopic link, the telescopic link top slidable mounting about in the flexible inslot of U type has the flexible piece of U type, the flexible piece top middle part fixed mounting of U type has the top surface of running through flexible button.

Furthermore, side grooves communicated with the front groove edge and the rear groove edge of the U-shaped telescopic groove are formed in the left side face of the plug body, and locking telescopic grooves with the same height and front and rear width are formed in the gear shaping corresponding to the front and rear side grooves.

Furthermore, the locking mechanism is installed in the locking telescopic groove, and the right side end of the locking mechanism penetrates through the side groove and is connected to the left side face of the bottom of the U-shaped telescopic block.

Furthermore, the locking mechanism comprises two sets of expansion plates and locking teeth arranged on the top surfaces of the expansion plates, the right side ends of the expansion plates are fixed on the left side surface of the bottom of the U-shaped expansion block, and the expansion plates are arranged in the locking expansion groove.

Furthermore, the plug body on the left side of the non-slip mat is connected with an electric wire, and the front face and the rear face of the plug body are provided with arc-shaped side edges convenient for people to hold.

Compared with the prior art, the utility model has the following advantages:

(1) according to the plug, the U-shaped telescopic mechanism capable of sliding up and down is mounted above the inside of the plug body, the locking and clamping mechanism capable of stretching up and down is mounted at the top of the front gear shaping and the back gear shaping, when the plug body needs to be mounted, the locking and clamping mechanism at the top of the gear shaping is controlled to move down by controlling the U-shaped telescopic mechanism to move down, the gear shaping is inserted into the jack, when the plug body needs to be mounted, the U-shaped telescopic mechanism automatically resets and moves up to drive the locking and clamping mechanism to move up, the gear shaping is mounted in the jack to be clamped and prevented from falling, the U-shaped telescopic mechanism is controlled only by pressing a button, operation is convenient, and the plug body is stably installed in a power connection mode.

(2) According to the utility model, the front side face and the rear side face of the plug body are designed into the arc shapes, so that the plug is convenient for people to hold, the use convenience is increased, meanwhile, the anti-slip pad which is convenient for increasing the hand-touch friction force when the plug is taken down is fixedly arranged on the right side of the bottom of the plug body, the operation stability is increased, and the plug is suitable for popularization and practicality.

Drawings

FIG. 1 is a first perspective view provided by an embodiment of the present invention;

FIG. 2 is a second perspective view provided in accordance with an embodiment of the present invention;

FIG. 3 is a perspective view of the gear shaping shown separated according to an embodiment of the present invention;

fig. 4 is a partially cut-away perspective view of a plug body provided in an embodiment of the utility model.

In the figure: 1. a plug body; 2. an arc-shaped side edge; 3. gear shaping; 4. locking and clamping telescopic slots; 5. a U-shaped telescopic groove; 6. a side groove; 7. a U-shaped telescopic block; 8. a telescopic button; 9. a telescopic rod; 10. a compression spring; 11. a retractable plate; 12. locking the latch; 13. a non-slip mat; 14. an electric wire.

Detailed Description

The following detailed description of embodiments of the utility model refers to the accompanying drawings. It should be understood that the detailed description and specific examples, while indicating the preferred embodiment of the utility model, are given by way of illustration and explanation only, not limitation.

As shown in figures 1-4, an anti-drop double-hole plug comprises a plug body 1, wherein the left side surface of the plug body 1 is symmetrically provided with gear shaping 3 for connecting electricity, the upper part in the plug body 1 is provided with a U-shaped telescopic mechanism made of an insulating material capable of sliding up and down, the left side of the U-shaped telescopic mechanism is connected with a locking mechanism which is arranged at the top of the front gear shaping 3 and the back gear shaping 3 and can be telescopic up and down, the right side of the bottom of the plug body 1 is provided with a longitudinally arranged anti-slip pad 13 which is convenient to take down and increase the hand-held friction force, the locking mechanism at the top of the gear shaping is controlled to move downwards by controlling the U-shaped telescopic mechanism, the gear shaping is inserted into the plug hole, when the hand is loosened, the U-shaped telescopic mechanism automatically resets and moves upwards to drive the locking mechanism to move upwards, the gear shaping is arranged in the plug hole to be locked and prevented from dropping, and the control of the U-shaped telescopic mechanism is controlled only by pressing a button, convenient operation, the plug body connects the electricity installation firm, and the flexible piece of U type, flexible button and the locking card mechanism that U type telescopic machanism contained all use the material to be PVC insulating material, prevent that personnel from electrocuting.

As shown in fig. 4, a U-shaped telescopic slot 5 with a downward opening end is arranged at the upper part in the plug body 1, a U-shaped telescopic mechanism is installed in the U-shaped telescopic slot 5, the up-down sliding height of the U-shaped telescopic mechanism in the U-shaped telescopic slot 5 is greater than the height range of the locking mechanism extending out and retracting in the gear shaping 3, and the stability of the telescopic structure is improved.

As shown in fig. 3 and 4, the U-shaped telescopic mechanism comprises a U-shaped telescopic block 7, a telescopic button 8, four groups of telescopic rods 9 and four groups of extrusion springs 10, two groups of telescopic rods 9 are symmetrically installed in bottom grooves at two sides of a U-shaped telescopic groove 5 respectively, the four groups of telescopic rods 9 are all provided with the extrusion springs 10, the U-shaped telescopic block 7 is installed in the U-shaped telescopic groove 5 above the telescopic rods 9 in a vertical sliding manner, the telescopic button 8 penetrating through the top surface is fixedly installed at the middle part above the U-shaped telescopic block 7, the U-shaped telescopic block 7 is pushed to move downwards by pressing the telescopic button 8, the U-shaped telescopic block 7 drives the left locking mechanism to move downwards and retract into the inner side of the top surface of the insert teeth 3, the installation is convenient, the telescopic button is loosened by the hand after the installation, the U-shaped telescopic block 7 moves upwards under the reverse pushing action of the multiple groups of extrusion springs 10, the U-shaped telescopic block 7 is pushed to move upwards, the U-shaped telescopic block 7 drives the locking mechanism to move upwards, realize the locking of locking mechanism to the plug-in teeth hole, increase installation stability.

As shown in fig. 3, a side groove 6 communicating the front and rear groove edges of the U-shaped telescopic groove 5 is arranged on the left side surface of the plug body 1, and a locking telescopic groove 4 having the same height and front and rear width is arranged on the gear shaping 3 corresponding to the front and rear side grooves 6, so that a linkage locking mechanism is facilitated.

As shown in fig. 3 and 4, a card locking mechanism is installed in the card locking telescopic slot 4, the right side end of the card locking mechanism simultaneously penetrates through the side slot 6 and is connected to the left side face of the bottom of the U-shaped telescopic block 7, and the card locking mechanism is driven to move up and down by the up-and-down movement of the U-shaped telescopic block 7, so that the card locking effect is realized.

As shown in fig. 3, the locking mechanism includes two sets of expansion plates 11 and locking teeth 12 installed on the top surfaces of the expansion plates 11, the right side ends of the two sets of expansion plates 11 are fixed on the left side surface of the bottom of the U-shaped expansion block 7, and the expansion plates 11 are installed in the locking expansion slots 4.

As shown in fig. 3, the plug body 1 on the left side of the non-slip mat 13 is connected with an electric wire 14, the front and back sides of the plug body 1 are provided with arc-shaped side edges 2 convenient for people to hold, and the use controllability is improved.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the utility model, but that various changes and modifications may be made without departing from the spirit and scope of the utility model, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an anti-drop diplopore plug, includes plug body (1), the symmetry is installed on plug body (1) left surface and is used for connecing gear shaping (3) of electricity, its characterized in that: the plug comprises a plug body (1), and is characterized in that a U-shaped telescopic mechanism capable of sliding up and down is installed at the upper portion in the plug body (1), the left side of the U-shaped telescopic mechanism is connected with a locking mechanism which is installed in the front and back and is made of insulating materials and capable of stretching up and down at the top of a gear shaping (3), and a skid-proof pad (13) which is convenient to take down and increase the handheld friction force and is installed in the longitudinal direction is installed on the right side of the bottom of the plug body (1).

2. An anti-drop double-hole plug according to claim 1, wherein a U-shaped telescopic slot (5) with a downward opening end is arranged at the upper part in the plug body (1), and the U-shaped telescopic mechanism is installed in the U-shaped telescopic slot (5).

3. The anti-drop double-hole plug according to claim 2, wherein the U-shaped telescopic mechanism comprises a U-shaped telescopic block (7), a telescopic button (8), four groups of telescopic rods (9) and four groups of extrusion springs (10), two groups of telescopic rods (9) are symmetrically installed in bottom grooves on two sides of the U-shaped telescopic groove (5), the four groups of extrusion springs (10) are installed on the telescopic rods (9), the U-shaped telescopic block (7) is slidably installed in the U-shaped telescopic groove (5) above the telescopic rods (9) up and down, and the telescopic button (8) penetrating through the top surface is fixedly installed in the middle of the upper portion of the U-shaped telescopic block (7).

4. An anti-drop double-hole plug according to claim 3, characterized in that the left side face of the plug body (1) is provided with side grooves (6) communicating the front and rear groove edges of the U-shaped telescopic groove (5), and the front and rear gear shaping (3) corresponding to the side grooves (6) is provided with locking telescopic grooves (4) having the same height and front and rear width.

5. The anti-drop double-hole plug according to claim 4, wherein the locking mechanism is installed in the locking telescopic slot (4), and the right side end of the locking mechanism simultaneously penetrates through the side slot (6) and is connected to the left side face of the bottom of the U-shaped telescopic block (7).

6. An anti-drop double-hole plug according to claim 5, wherein the locking mechanism comprises two sets of expansion plates (11) and locking teeth (12) installed on the top surfaces of the expansion plates (11), the right side ends of the two sets of expansion plates (11) are fixed on the left side surface of the bottom of the U-shaped expansion block (7), and the expansion plates (11) are installed in the locking expansion slots (4).

7. The anti-drop double-hole plug is characterized in that an electric wire (14) is connected to the plug body (1) on the left side of the anti-slip pad (13), and the front side and the rear side of the plug body (1) are provided with arc-shaped side edges (2) convenient for a person to hold.