CN215009561U

CN215009561U - Exposed wire joint protection tool for electrical engineering

Info

Publication number: CN215009561U
Application number: CN202121347073.XU
Authority: CN
Inventors: 夏海宁
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-06-17
Filing date: 2021-06-17
Publication date: 2021-12-03
Anticipated expiration: 2031-06-17

Abstract

The utility model discloses an exposed wire joint protection tool that electrical engineering used, the storage box comprises a storage box body, the back of storage box is connected with the protective cover through hinge rotation, and the both sides face of storage box has been seted up and has been placed the hole, and the inner wall of placing the hole inlays and is equipped with the sealing ring, and the inner wall sliding connection of sealing ring has the line body that exposes, and the interior diapire fixed mounting of storage box has fixed frame, and the quantity of fixed frame is two, and rotatory hole has all been seted up in the front of two fixed frames, and the inner wall of rotatory hole rotates connects two-way lead screw, and the surperficial threaded connection of two-way lead screw has solid fixed ring, and solid fixed ring's quantity is four. This electric engineering uses exposes line joint protection instrument passes two fixed frames with two external exposure line bodies, rotates two-way lead screw, and two adjacent solid fixed rings can be close to each other to fix two external exposure line bodies respectively, guaranteed that the joint exposes the power that line body received when external force was dragged less and can not split two, thereby better protect the joint.

Description

Exposed wire joint protection tool for electrical engineering

Technical Field

The utility model relates to an electrical equipment protects technical field, specifically is the wire joint protection instrument that exposes that electrical engineering used.

Background

In electrical engineering, the electric wire plays an important role as a carrier for carrying electric power, and workers need to protect the joint of two exposed wires.

However, most workers use a black insulating tape to wind the joint, the joint connection under the protection method is unstable, the joint is easily broken when two exposed wires are pulled by external force, so that electric power is interrupted, the insulating tape is easy to fall off, the exposed wire joint is exposed, and danger is easily caused.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an electrical engineering uses exposes line head protection tool to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: exposed wire joint protection tool that electrical engineering used, the novel storage box comprises a storage box body, the back of receiver rotates through the hinge and is connected with the protective cover, the hole has been seted up to the both sides face of receiver, the inner wall of placing the hole inlays and is equipped with the sealing ring, the inner wall sliding connection of sealing ring has exposed wire body, the interior diapire fixed mounting of receiver has fixed frame, the quantity of fixed frame is two, rotatory hole has all been seted up in the front of two fixed frames, the inner wall in rotatory hole rotates and connects two-way lead screw, the surperficial threaded connection of two-way lead screw has solid fixed ring, gu fixed ring's quantity is four, two adjacent solid fixed ring's inner ring face and the surface overlap joint that exposes wire body, the interior diapire of receiver rotates through the pivot and is connected with the joint visor, the inner wall fixed mounting of fixed frame has the stabilization post, gu fixed ring's front has seted up the stabilization hole, the surface of stabilization post and the inner wall sliding connection in stabilization hole.

Preferably, the side fixed mounting of receiver has the connection board, and the quantity of connection board is four, and four connection boards are equallyd divide into two sets ofly, and two sets of connection board symmetry set up the both sides face at the receiver.

Preferably, the upper surface of the connecting plate is provided with a threaded hole, and the inner wall of the threaded hole is in threaded connection with a connecting bolt.

Preferably, the upper surface of protective cover is seted up flutedly, and the sliding tray has been seted up to the inner diapire of recess, and the surperficial sliding connection of sliding tray has T type post, and the upper surface of receiver has been seted up and has been linked up the groove, and the lower extreme of T type post extends to the inner wall that links up the groove.

Preferably, a rotating groove is formed in the side face of the T-shaped column, a pull ring is connected to the inner wall of the rotating groove in a sliding mode, and the pull ring is matched with the groove in shape.

Preferably, the inner wall of the connecting groove is provided with an annular limiting groove, the surface of the T-shaped column is fixedly provided with a limiting column, and the surface of the limiting column is in sliding connection with the inner wall of the annular limiting groove.

Advantageous effects

The utility model provides an electrical engineering uses exposes line joint protection instrument possesses following beneficial effect:

1. this wire joint protection instrument that exposes that electrical engineering used, through setting up fixed frame, passes two fixed frames with two external exposure line bodies, rotates two-way lead screw, and two adjacent fixed rings can be close to each other to fix two external exposure line bodies respectively, guaranteed that the joint exposes that the strength that this integument external force received when dragging is less and can not the fracture at two, thereby better butt joint protects.

2. This electric engineering uses exposes line joint protection instrument through setting up the receiver, connects two exposure lines in the receiver, connects the visor in addition, can give and connect dual protection, has avoided connecting and has exposed outer phenomenon and take place, thereby sealing ring and protective cover can prevent that the rainwater from getting into the condition emergence that causes the short circuit of joint department in the receiver.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a perspective view of a fixing frame;

FIG. 3 is a schematic top view of the present invention;

FIG. 4 is a schematic view of a storage box in a top-down view;

fig. 5 is a schematic front sectional view of the storage box.

In the figure: the novel multifunctional plastic box comprises a storage box 1, a protective cover 2, a sealing ring 3, a fixing frame 4, a bidirectional screw rod 5, a fixing ring 6, a joint protective cover 7, a stabilizing column 8, a connecting plate 9, a connecting bolt 10, a T-shaped column 11, a pull ring 12 and a limiting column 13.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: exposed wire joint protection tool that electrical engineering used, including receiver 1, receiver 1's the back is connected with protective cover 2 through hinge rotation, receiver 1's side fixed mounting has linkage plate 9, linkage plate 9's quantity is four, four linkage plate 9 equally divide into two sets ofly, two sets of linkage plate 9 symmetries set up the both sides face at receiver 1, linkage plate 9's upper surface set up threaded hole, the inner wall threaded connection of screw hole has connecting bolt 10, through setting up connecting bolt 10, make things convenient for the staff to fix the device in the assigned position, receiver 1's both sides face has been seted up and has been placed the hole, the inner wall of placing the hole inlays and is equipped with sealing ring 3, sealing ring 3's inner wall sliding connection has the outer wire body that exposes.

Through setting up receiver 1, connect two outer exposure lines in receiver 1, add joint visor 7 again, can connect dual protection, the phenomenon of having avoided the joint to expose outside takes place, thereby sealing ring 3 and protective cover 2 can prevent that the rainwater from getting into the condition emergence that causes the short circuit of joint department in receiver 1, the interior diapire fixed mounting of receiver 1 has fixed frame 4, the quantity of fixed frame 4 is two, rotatory hole has all been seted up in two fixed frame 4's front, the inner wall in rotatory hole rotates connects two-way lead screw 5, the surface threaded connection of two-way lead screw 5 has solid fixed ring 6, the quantity of solid fixed ring 6 is four, the interior anchor ring of two adjacent solid fixed ring 6 and the surface overlap joint who exposes the line body.

The inner diapire of receiver 1 rotates through the pivot to be connected with and connects visor 7, the inner wall fixed mounting of fixed frame 4 has stabilized post 8, the stable hole has been seted up in fixed ring 6's front, the surface of stable post 8 and the inner wall sliding connection in stable hole, through setting up fixed frame 4, pass two fixed frames 4 with two outer line bodies of revealing, rotate two-way lead screw 5, two adjacent fixed ring 6 can be close to each other, thereby it is fixed respectively with two outer line bodies of revealing, guaranteed that the joint exposes the power that this integument of line received when dragging by external force for two and less and can not fracture, thereby better butt joint protects.

The upper surface of protective cover 2 is seted up flutedly, the sliding tray has been seted up to the inner diapire of recess, the sliding surface sliding connection of sliding tray has T type post 11, the linking groove has been seted up to the upper surface of receiver 1, the lower extreme of T type post 11 extends to the inner wall in linking groove, the rotation groove has been seted up to the side of T type post 11, the inner wall sliding connection in rotation groove has pull ring 12, pull ring 12 and the shape looks adaptation of recess, the annular restriction groove has been seted up to the inner wall in linking groove, the fixed surface of T type post 11 installs restriction post 13, the surface and the annular restriction inslot wall sliding connection of restriction post 13, the lower extreme fixed mounting of T type post 11 has expanding spring, expanding spring's lower extreme and the inner diapire fixed connection in linking groove, through setting up T type post 11, make things convenient for the staff to open and close protective cover 2.

The working principle is as follows: when the device protects the joint, at first protective cover 2 and joint visor 7 can carry out surperficial protection to the line body that exposes with connecting, avoid exposing the line body and exposing outside, thereby sealing ring 3 and protective cover 2 can prevent that the rainwater from getting into in the receiver 1 and causing the line body that exposes and the condition emergence that connects the short circuit, two line bodies that expose pass two fixed frames 4, rotate two-way lead screw 5, two adjacent solid fixed rings 6 can be close to each other, thereby fix two line bodies that expose respectively, guaranteed that the joint exposes the power that line body received when being dragged by external force at two and less and can not split, thereby better protecting the joint, when protective cover 2 need be opened, rotate ninety degrees pull ring 12, can break away from the constraint in restriction groove with restriction post 13, thereby open protective cover 2.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Electric engineering uses exposes line joint protection instrument, including receiver (1), its characterized in that: the back of receiver (1) is rotated through the hinge and is connected with protective cover (2), the both sides face of receiver (1) has been seted up and has been placed the hole, the inner wall of placing the hole inlays and is equipped with sealing ring (3), the inner wall sliding connection of sealing ring (3) has the line body that exposes, the interior diapire fixed mounting of receiver (1) has fixed frame (4), the quantity of fixed frame (4) is two, the rotatory hole has all been seted up in the front of two fixed frames (4), the inner wall of rotatory hole rotates and connects two-way lead screw (5), the surface threaded connection of two-way lead screw (5) has solid fixed ring (6), the quantity of solid fixed ring (6) is four, the interior anchor ring of two adjacent solid fixed ring (6) and the surface overlap joint of exposing the line body, the interior diapire of receiver (1) rotates through the pivot and is connected with joint visor (7), the inner wall fixed mounting of fixed frame (4) has stable post (8), the front surface of the fixing ring (6) is provided with a stabilizing hole, and the surface of the stabilizing column (8) is connected with the inner wall of the stabilizing hole in a sliding manner.

2. The exposed wire joint protection tool for electrical engineering according to claim 1, wherein: the side fixed mounting of receiver (1) has linkage plate (9), and the quantity of linkage plate (9) is four, and four linkage plate (9) are equallyd divide equally into two sets ofly, and two sets of linkage plate (9) symmetry sets up the both sides face at receiver (1).

3. The exposed wire joint protection tool for electrical engineering according to claim 2, wherein: the upper surface of the connecting plate (9) is provided with a threaded hole, and the inner wall of the threaded hole is in threaded connection with a connecting bolt (10).

4. The exposed wire joint protection tool for electrical engineering according to claim 1, wherein: the upper surface of protective cover (2) is seted up flutedly, and the sliding tray has been seted up to the inner diapire of recess, and the surperficial sliding connection of sliding tray has T type post (11), and the upper surface of receiver (1) has been seted up and has been linked up the groove, and the lower extreme of T type post (11) extends to the inner wall that links up the groove.

5. The exposed wire joint protection tool for electrical engineering according to claim 4, wherein: the side of the T-shaped column (11) is provided with a rotating groove, the inner wall of the rotating groove is connected with a pull ring (12) in a sliding mode, and the pull ring (12) is matched with the groove in shape.

6. The exposed wire joint protection tool for electrical engineering according to claim 4, wherein: an annular limiting groove is formed in the inner wall of the connecting groove, a limiting column (13) is fixedly mounted on the surface of the T-shaped column (11), and the surface of the limiting column (13) is connected with the inner wall of the annular limiting groove in a sliding mode.