CN220934479U

CN220934479U - Quick connecting device for electric engineering line

Info

Publication number: CN220934479U
Application number: CN202322610679.3U
Authority: CN
Inventors: 白婧; 王迪; 李静坤; 刘祎萍; 张玮欣
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-09-26
Filing date: 2023-09-26
Publication date: 2024-05-10
Anticipated expiration: 2033-09-26

Abstract

The utility model discloses a quick connecting device for an electrical engineering line, which comprises a mounting pipe, wherein two conductive ends which are electrically mounted are fixedly sleeved in the mounting pipe, one sides of the two conductive ends which are far away from each other are fixedly connected with an electrical connecting pipe, conductive ends of wires are movably sleeved in the electrical connecting pipe, the two conductive ends are matched with the electrical connecting pipe, the electrical connection between the two wires can be realized, one ends of the two wires which are far away from each other extend out of the mounting pipe, and two sealing sleeves are fixedly sleeved in the mounting pipe. According to the utility model, through a series of structural arrangement, two wires can be electrically connected, four clamping plates can be driven to move simultaneously to clamp and fix the two wires, personnel are not required to rotate the screws one by one for fixation, the personnel operation is convenient, the fixing efficiency is improved, the connecting parts of the two wires can be sealed and shielded for protection, the risks of entering moisture and abrasion are reduced, and the connecting safety and stability are improved.

Description

Quick connecting device for electric engineering line

Technical Field

The utility model relates to the technical field of electrical engineering line connection equipment, in particular to a quick connection device for an electrical engineering line.

Background

The electrical engineering is a core subject and a key subject in the modern technological field, the traditional electrical engineering is defined as a sum of related subjects for creating an electrical and electronic system, and when the electrical engineering circuit is installed, a connecting device is required to perform wiring operation, so as to ensure the communication of the circuit, and the application number is as follows: 202221626895.6 discloses an electrical engineering line quick connecting device, which comprises a first connecting member, a second connecting member, a first cable and a second cable, wherein the first connecting member comprises a first sleeve, one side of the first sleeve is provided with a first fixed sleeve, one end of the inner part of the first fixed sleeve is provided with a first electric connecting pipe, one end of the first electric connecting pipe is provided with an alignment port, the second connecting member comprises a second sleeve, one side of the second sleeve is provided with a second fixed sleeve, one end of the inner part of the second fixed sleeve is provided with a second electric connecting pipe, and one end of the first cable is provided with a first conductive end; the device is fixed to the cable through the first fixing sleeve and the second fixing sleeve, the insulating layer of the cable is fixed, the cable is connected with the pair of lines through the first connecting member and the second connecting member, and the first connecting member and the second connecting member can be detached;

The electrical engineering line quick connection device disclosed in the above patent realizes connection energization of two lines by matching the first connection member with the second connection member to the conductive terminal and the electrical connection tube, but still has some defects: 1. the circuit is exposed to the outside after being connected with the electric connecting tube, and the risk of electric leakage caused by the humidity of the external environment exists in the use process; 2. the mode of clamping and fixing the circuit by four screws one by one is low in fixing efficiency, cannot meet the use requirement, and is redesigned in combination with the situation, so that the quick connecting device for the electrical engineering circuit is provided.

Disclosure of utility model

The utility model aims to solve the defects in the prior art and provides a quick connecting device for an electrical engineering line.

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

The utility model provides an electrical engineering circuit quick connecting device, includes the installation tube, the intraductal fixed cover of installation is equipped with two conductive ends of mutual electric installation, and one side that two conductive ends kept away from each other is equal fixedly connected with electricity company pipe, and the intraductal movable sleeve of electricity company is equipped with the conductive end of wire, cooperatees through two conductive ends and electricity company pipe, can realize the electric connection between two wires, and the one end that two wires kept away from each other all extends to the installation outside of tubes, installation intraductal fixed cover is equipped with two seal cover, and seal cover movable sleeve establishes on the wire that corresponds, realizes sealing connection between installation tube and the wire through the seal cover, and the top and the bottom of wire all movable contact have splint, and it is fixed to carry out the centre gripping to the wire through splint, and one side fixedly connected with guiding mechanism that the splint kept away from the wire that corresponds plays vertical direction to the splint, has all seted up two first grooves on the top inner wall and the bottom inner wall of installation, and guiding mechanism keep away from the one end that corresponds and first groove keep away from its open-ended inner wall fixed connection, and two relative guiding mechanism all extend to the same screw thread mechanism between two guiding mechanism, and drive mechanism are mutually support the same screw thread, and drive mechanism is arranged on the same screw thread of drive mechanism, and drive mechanism is driven to the same screw thread on the outside of the annular channel, drive mechanism is kept away from the drive tube, and drive mechanism is arranged in the drive mechanism and is rotated.

Preferably, the guiding mechanism comprises guiding pipes, one ends of the upper and lower opposite guiding pipes, which are close to each other, are respectively fixedly connected with one side, away from each other, of the upper and lower opposite clamping plates, guiding rods are fixedly connected to the inner wall of one side, away from the opening, of the first groove, the guiding pipes are slidably sleeved on the corresponding guiding rods, and the guiding rods are matched with the guiding pipes, so that the clamping plates are vertically guided.

Preferably, the thread driving mechanism comprises a cross rod, the same through hole is formed between the inner walls of one side, close to each other, of the left and right opposite first grooves, the cross rod is located in the corresponding through hole, one side, close to each other, of the left and right opposite guide pipes is fixedly connected with two ends of the corresponding cross rod respectively, the inner walls of one side, close to each other, of the two through holes are respectively provided with a screw in a rotating mode, the screw is sleeved on the corresponding screw, the screw is in threaded connection with the corresponding cross rod, the vertical movement of the cross rod can be driven when the screw rotates, and one ends, far away from each other, of the two screws are all extended into the annular groove.

Preferably, the rotary driving mechanism comprises two bevel gears, the two bevel gears are symmetrically arranged, one sides of the two bevel gears, which are close to each other, are respectively fixedly connected with one ends, which are far away from each other, of the two screw rods, the right sides of the two bevel gears are meshed with one bevel gear ring, the bevel gear ring is sleeved in the annular groove, a rotating pipe is sleeved on the mounting pipe in a rotating way, the outer side of the rotating pipe is fixedly connected with four handles in an annular way, the rotating pipe is driven to rotate by the four handles, fixing blocks are fixedly connected to the inner wall of the top of the rotating pipe and the inner wall of the bottom of the rotating pipe, the left sides of the fixing blocks are fixedly connected with the right sides of the bevel gear rings, and the connection between the bevel gear rings and the rotating pipe is realized by the fixing blocks.

Preferably, the sealing rings are fixedly adhered to the two ends of the installation tube, the sealing rings are movably sleeved on the corresponding wires, and the sealing rings are arranged to realize sealing connection between the installation tube and the wires.

Preferably, the anti-slip rubber is fixedly adhered to one side, close to each other, of the upper clamping plate and the lower clamping plate, one side, close to each other, of the upper clamping plate and the lower clamping plate is respectively in close contact with the top and the bottom of the corresponding wire, and the anti-slip rubber can effectively reduce slipping in the wire clamping process and improve fixing stability.

Preferably, the installation tube is fixedly sleeved with two large sealing bearings, the outer side of the outer ring of each large sealing bearing is fixedly connected with the inner wall of the rotating tube, and the installation tube and the rotating tube are rotatably installed through the large sealing bearings.

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

1. the electric connection pipe is matched with the conducting end head, so that the conduction after the connection of the two wires can be realized;

2. the guide mechanism, the thread driving mechanism and the rotary driving mechanism are matched, so that the four clamping plates can be driven to move simultaneously to clamp and fix the two wires, people are not required to rotate the screws one by one for fixation, and the fixing efficiency is improved;

3. The sealing sleeve, the sealing ring and the mounting pipe are matched, so that the connecting part of two wires can be shielded and protected, the condition that external humid gas enters the connecting part can be effectively reduced, the wearing condition in the using process can be effectively reduced, and the safety and stability of connection are improved;

According to the utility model, through a series of structural arrangement, two wires can be electrically connected, four clamping plates can be driven to move simultaneously to clamp and fix the two wires, personnel are not required to rotate the screws one by one for fixation, the personnel operation is convenient, the fixing efficiency is improved, the connecting parts of the two wires can be sealed and shielded for protection, the risks of entering moisture and abrasion are reduced, and the connecting safety and stability are improved.

Drawings

Fig. 1 is a schematic perspective view of a quick connection device for electrical engineering lines according to the present utility model;

fig. 2 is a schematic diagram of a front cross-sectional structure of a quick connection device for electrical engineering lines according to the present utility model;

Fig. 3 is an enlarged schematic view of the portion a in fig. 2.

In the figure: 100. a conductive tip; 101. an electric connecting tube; 102. a wire; 1. installing a pipe; 2. sealing sleeve; 3. a seal ring; 4. a clamping plate; 5. a first groove; 6. a guide rod; 7. a guide tube; 8. a through hole; 9. a cross bar; 10. a rotary pipe; 11. an annular groove; 12. bevel gears; 13. umbrella-shaped gear ring; 14. a fixed block; 15. a screw; 16. and (5) a large sealing bearing.

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.

Referring to fig. 1-3, an electrical engineering line quick connecting device comprises a mounting tube 1 formed by processing an insulating material, two conductive ends 100 which are electrically mounted with each other are fixedly sleeved in the mounting tube 1, one sides of the two conductive ends 100 which are far away from each other are fixedly connected with an electrical connecting tube 101, conductive ends of wires 102 are movably sleeved in the electrical connecting tube 101, the two conductive ends 100 are matched with the electrical connecting tube 101, the electrical connection between the two wires 102 can be realized, the same principle of conductivity is that in the prior art, the same principle is not described herein, one ends of the two wires 102 which are far away from each other extend out of the mounting tube 1, two sealing sleeves 2 are fixedly sleeved in the mounting tube 1, the sealing sleeves 2 are movably sleeved on the corresponding wires 102, the sealing connection between the installation tube 1 and the wire 102 is realized through the sealing sleeve 2, wherein the sealing rings 3 are fixedly bonded at the two ends of the installation tube 1, the sealing rings 3 are movably sleeved on the corresponding wire 102, the sealing rings 3 are arranged, the sealing connection between the installation tube 1 and the wire 102 can be realized, the tops and the bottoms of the wire 102 are movably contacted with the clamping plates 4, the wire 102 is clamped and fixed through the clamping plates 4, anti-slip rubber is fixedly bonded at one sides, which are mutually close, of the upper clamping plate 4 and the lower clamping plate 4, one sides, which are mutually close, of the upper clamping plate and the lower clamping plate 4 are respectively in close contact with the tops and the bottoms of the corresponding wire 102, and the arrangement of the anti-slip rubber can effectively reduce the slipping condition in the wire 102 clamping process and improve the fixing stability;

The clamping plate 4 is fixedly connected with a guide mechanism on one side far away from the corresponding lead 102, two first grooves 5 are formed in the inner wall of the top and the inner wall of the bottom of the installation tube 1, one end of the guide mechanism far away from the corresponding clamping plate 4 is fixedly connected with the inner wall of the side far away from the opening of the first groove 5, the guide mechanism comprises guide pipes 7, one ends, close to each other, of the upper and lower opposite guide pipes 7 are respectively fixedly connected with one sides, far away from each other, of the upper and lower opposite clamping plates 4, guide rods 6 are fixedly connected to the inner wall of the side, far away from the opening, of the first groove 5, the guide pipes 7 are sleeved on the corresponding guide rods 6 in a sliding mode, and the guide rods 6 are matched with the guide pipes 7 to achieve the effect of vertical guide on the clamping plates 4;

The screw driving mechanism comprises a cross rod 9, the same through hole 8 is formed between the inner walls of one sides, close to each other, of the left and right opposite first grooves 5, the cross rod 9 is positioned in the corresponding through hole 8, one sides, close to each other, of the left and right opposite guide pipes 7 are respectively fixedly connected with the two ends of the corresponding cross rod 9, screw rods 15 are rotatably arranged on the inner walls of one sides, close to each other, of the two through holes 8, first bearings are fixedly embedded on the inner walls of one sides, close to each other, of the two through holes 8, the inner sides of inner rings of the first bearings are fixedly connected with the outer sides of the corresponding screw rods 15, the first bearings play the effect of rotatably mounting the screw rods 15, the cross rod 9 is sleeved on the corresponding screw rods 15 in a threaded mode, threaded holes are formed in the tops of the cross rods 9, the threaded holes are in threaded connection with the corresponding screw rods 15, and the screw rods 15 and the corresponding cross rods 9 can drive the cross rods 9 to vertically move while the screw rods 15 rotate in a threaded mode;

An annular groove 11 is arranged on the outer side of the installation tube 1, one ends of two screw rods 15 which are far away from each other extend into the annular groove 11, circular holes are formed in the inner wall of one side of the two through holes 8 which are far away from each other, the circular holes are communicated with the inner part of the annular groove 11, a first sealing bearing is fixedly sleeved in the circular holes, the inner side of an inner ring of the first sealing bearing is fixedly connected with the outer side of the corresponding screw rod 15, the first sealing bearing has the effect of rotationally installing the corresponding screw rod 15, one rotary driving mechanism is fixedly connected with one end of the two screw rods 15 which is far away from each other, the rotary driving mechanism is sleeved on the installation tube 1, the rotary driving mechanism comprises two bevel gears 12, the two bevel gears 12 are symmetrically arranged, one sides of the two bevel gears 12 which are close to each other are fixedly connected with one ends of the two screw rods 15 which are far away from each other, the right sides of the two bevel gears 12 are meshed with the same bevel gear ring 13, the umbrella-shaped gear ring 13 is sleeved in the annular groove 11, the inner wall of the umbrella-shaped gear ring 13 is not contacted with the inner wall of the annular groove 11, the rotating tube 10 is sleeved on the installation tube 1 in a rotating way, two large sealing bearings 16 are fixedly sleeved on the installation tube 1, the outer ring of each large sealing bearing 16 is fixedly connected with the inner wall of the corresponding rotating tube 10, the rotating installation between the installation tube 1 and the corresponding rotating tube 10 is realized through the large sealing bearings 16, four handles are fixedly connected with the outer side of the corresponding rotating tube 10 in an annular way, the rotating tube 10 can be driven to rotate through the four handles, the fixing blocks 14 are fixedly connected on the inner wall at the top and the inner wall at the bottom of the corresponding rotating tube 10, the left side of the fixing block 14 is fixedly connected with the right side of the umbrella-shaped gear ring 13, the fixing block 14 is used for realizing the fixed connection between the umbrella-shaped gear ring 13 and the corresponding rotating tube 10, and can drive four splint 4 and remove simultaneously and carry out the centre gripping fixed to two wires 102, need not personnel to rotate the screw one by one and fix, make things convenient for personnel's operation, improve fixed efficiency, and can seal the connection position of two wires 102 and shelter from the protection, reduce the risk of getting into moisture and wearing and tearing, improve and connect safety and stability.

Working principle: when the two wires 102 are not connected, the conductive ends of the wires 102 are in a separated state with the corresponding electric connecting pipes 101, when the two wires 102 are connected, the two wires 102 are respectively penetrated through the corresponding sealing rings 3, the sealing sleeves 2 and the upper and lower opposite clamping plates 4 in sequence and penetrated into the electric connecting pipes 101, when the conductive ends of the wires 102 are positioned in the corresponding electric connecting pipes 101, the two wires 102 are conductive through the matching of the two electric connecting pipes 101 and the two conductive ends 100, the rotating pipe 10 is driven to rotate by rotating the handle rod in the forward direction, the rotating pipe 10 is driven to rotate by the umbrella-shaped gear ring 13 through the two fixed blocks 14, the umbrella-shaped gear ring 13 drives the two umbrella-shaped gears 12 meshed with the umbrella-shaped gear ring 13 to rotate, and as the two umbrella-shaped gears 12 are symmetrically arranged, the two umbrella-shaped gears 12 drive the two screws 15 to rotate in opposite directions, under the action of the threaded holes formed on the cross rods 9, the two screws 15 rotate to drive the two cross rods 9 to move towards the direction close to each other, the cross rods 9 drive the corresponding two guide pipes 7 to slide on the guide rods 6, the guide pipes 7 drive the corresponding clamping plates 4 to move towards the direction close to the lead 102, the two clamping plates 4 opposite up and down drive the corresponding two anti-slip rubber to clamp and fix the lead 102, thereby realizing the fixation of the lead 102, the mode of clamping and fixing the two leads 102 by driving the four clamping plates 4 to move simultaneously is convenient for personnel to operate, the personnel does not need to rotate a plurality of screws one by one to fix, the fixation efficiency is improved, after the connection, the connection part of the two leads 102 is shielded and protected by the cooperation of the two sealing sleeves 2, the two sealing rings 3 and the mounting tube 1, the condition that external moist gas enters the connection part can be effectively reduced, and the connection part is shielded and protected in a sealing way, the abrasion condition in the use process can be effectively reduced, and the connection safety and stability are improved;

When the fixation of the two wires 102 is required to be released, the handle bar is rotated reversely, and the movement process of the handle bar is reversed in the same way as that of the handle bar rotated forwardly, so that the four clamping plates 4 are simultaneously converted into the movement in the direction away from the wires 102 and separated from the wires 102, and the wires 102 can be directly pulled out from the electric connecting tube 101 after the fixation of the wires 102 is released.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides an electrical engineering circuit quick connecting device, includes installation pipe (1), installation pipe (1) internal fixation cover is equipped with two conductive end (100) of mutual electric installation, one side that two conductive end (100) kept away from each other is equal fixedly connected with electricity company pipe (101), electricity company pipe (101) internal fixation cover is equipped with the conductive end of wire (102), one end that two wires (102) kept away from each other all extends to installation pipe (1) outside, a serial communication port, installation pipe (1) internal fixation cover is equipped with two seal cover (2), seal cover (2) movable sleeve is established on wire (102) that correspond, the equal movable contact in top and the bottom of wire (102) has splint (4), one side fixedly connected with guiding mechanism that wire (102) were kept away from to splint (4) is kept away from to splint (4) one side inner wall fixedly connected with that one end and first groove (5) kept away from its open-ended kept away from of guiding mechanism kept away from, two relative guiding mechanism are fixed connection has a screw thread groove (11) to set up in the same actuating mechanism that the same screw thread groove (11) was kept away from to the same driving mechanism on the same one end of rotation of installation pipe (11) and drive pipe (11) set up on the same screw thread groove (11).

2. The quick connection device for electrical engineering lines according to claim 1, wherein the guiding mechanism comprises guiding pipes (7), one ends of the upper and lower opposite guiding pipes (7) close to each other are fixedly connected with one sides of the upper and lower opposite clamping plates (4) away from each other respectively, one inner wall of the side of the first groove (5) away from the opening of the first groove is fixedly connected with a guiding rod (6), and the guiding pipes (7) are sleeved on the corresponding guiding rods (6) in a sliding manner.

3. The quick connecting device for the electrical engineering lines according to claim 2, wherein the thread driving mechanism comprises a cross rod (9), the same through hole (8) is formed between the inner walls of one side, close to each other, of the left and right opposite first grooves (5), the cross rod (9) is located in the corresponding through hole (8), one side, close to each other, of the left and right opposite guide pipes (7) is fixedly connected with two ends of the corresponding cross rod (9), screw rods (15) are rotatably arranged on the inner walls of one side, close to each other, of the two through holes (8), the cross rod (9) is sleeved on the corresponding screw rods (15), and one ends, far away from each other, of the two screw rods (15) extend into the annular groove (11).

4. The quick connecting device for the electrical engineering lines according to claim 3, wherein the rotary driving mechanism comprises two bevel gears (12), the two bevel gears (12) are symmetrically arranged, one sides of the two bevel gears (12) close to each other are fixedly connected with one ends of the two screw rods (15) far away from each other respectively, the same bevel gear (13) is meshed with the right sides of the two bevel gears (12), the bevel gear (13) is sleeved in the annular groove (11), a rotary pipe (10) is rotatably sleeved on the mounting pipe (1), four handles are fixedly connected to the outer side of the rotary pipe (10), fixing blocks (14) are fixedly connected to the inner wall of the top and the inner wall of the bottom of the rotary pipe (10), and the left sides of the fixing blocks (14) are fixedly connected with the right sides of the bevel gear (13).

5. The quick connection device for electrical engineering lines according to claim 1, wherein sealing rings (3) are fixedly adhered to two ends of the installation tube (1), and the sealing rings (3) are movably sleeved on corresponding wires (102).

6. The quick connection device for electrical engineering lines according to claim 1, wherein the two opposite clamping plates (4) are adhered and fixed with anti-slip rubber on the sides close to each other, and the sides close to each other are respectively in close contact with the top and the bottom of the corresponding wire (102).

7. The quick connection device for electrical engineering lines according to claim 4, wherein the installation tube (1) is fixedly sleeved with two large sealing bearings (16), and the outer sides of the outer rings of the large sealing bearings (16) are fixedly connected with the inner wall of the rotary tube (10).