CN220585529U

CN220585529U - Installation joint that security is good

Info

Publication number: CN220585529U
Application number: CN202321112715.7U
Authority: CN
Inventors: 陈跃伟
Original assignee: Jiangsu Wopeng Power Equipment Co ltd
Current assignee: Jiangsu Wopeng Power Equipment Co ltd
Priority date: 2023-05-10
Filing date: 2023-05-10
Publication date: 2024-03-12
Anticipated expiration: 2033-05-10

Abstract

The utility model relates to the technical field of insulating tubular buses, in particular to a mounting joint with good safety. The connecting box is fixedly connected with one end of the first shell, which is close to the second shell, and the inner side of the connecting box is provided with a positioning mechanism which is connected with the first shell and the second shell. According to the utility model, through the matched use of the ejector rod, the connecting ring and the clamping block, the first shell and the mounting and dismounting can be completed by only rotating the connecting ring when in use, so that the convenience in use is greatly improved, the mounting steps are simplified, the mounting time is saved, the mounting efficiency is improved, the current spreading can be prevented through the arrangement of the insulating sleeve and the insulating pad, the current can be isolated from being contacted with a worker when the connector is mounted, the danger encountered by the worker when the connector is mounted is prevented, and the safety of the device is improved.

Description

Installation joint that security is good

Technical Field

The utility model relates to the technical field of insulating tubular buses, in particular to a mounting joint with good safety.

Background

A bus bar refers to a common passage to which a plurality of devices are connected in parallel branches. In a computer system, a shared high-speed path on which a plurality of computers are juxtaposed can be used for transmitting data at will, but only one device can transmit data at the same time, with the progress of the times, the requirements of people on bus action are higher and higher, the insulated tubular bus is generally applied to a scene requiring high power, and when the insulated tubular bus is connected, an installation joint is used, and the insulated tubular bus is often installed in a live mode.

The utility model provides an insulating tubular busbar all-insulated plug-in type installation joint for CN216818717U, includes first casing, two keep away the position groove has been seted up to the circumference outer wall of first casing, keeps away position inslot swing joint and has the slider, slider one side swing joint has the sliding ring, one side fixedly connected with spring of slider, and the spring is fixed with one end of keeping away the position groove mutually, two keep away the position hole has been seted up to the circumference outer wall of first casing, keep away the downthehole swing joint of position has the ball, peg graft in the first casing and have the second casing, the one end fixedly connected with conducting block of second casing, and the ball contacts with the conducting block, one side fixedly connected with spacing cap of conducting block. The utility model not only can simplify the installation steps, save the installation time and improve the installation efficiency, but also can improve the safety of the device and the use effect of the device.

The following technical problems exist in the prior art: the conventional installation joint has complex installation steps and longer installation time, so that the possibility of injury to lives of technicians is improved.

Based on the above, a mounting joint with good safety is provided, and a new solution is provided for solving the technical problems.

Disclosure of Invention

The present utility model aims to provide a mounting joint with good safety, and generally aims at the problems in the prior art.

In order to solve the technical problems, the utility model adopts the following technical scheme:

the utility model provides a good erection joint of security, includes first casing and second casing, first casing is located the inboard of second casing and with second casing sliding connection, first casing is close to the one end fixedly connected with joint box of second casing, positioning mechanism is installed to the inboard of joint box, positioning mechanism is with connecting first casing with the second casing, the second casing is close to the outside rotation of first casing one end is connected with the go-between, dismounting mechanism is installed to the inboard of go-between.

Preferably, the positioning mechanism comprises four positioning components, each positioning component comprises a clamping block, a first spring and a first telescopic rod, the outer wall of the connecting box is mutually attached to the inner wall of the second shell, four mounting grooves are uniformly distributed in the inner side of the connecting box, the clamping blocks are slidably connected to the inner sides of the mounting grooves, the first springs are fixedly connected to the bottoms of the clamping blocks and located at the tops of the mounting grooves, the first springs are fixedly connected to the connecting box, the first telescopic rods are slidably connected to the inner sides of the first springs, the tops of the first telescopic rods are fixedly connected to the clamping blocks and located at the tops of the first telescopic rods, the bottoms of the first telescopic rods are fixedly connected to the connecting box, and limiting strips are arranged on the two sides of the clamping blocks.

Preferably, the second casing is close to the inboard equipartition of first casing one side has seted up four screens grooves, four the screens piece respectively through four the screens groove with second casing joint, the inboard fixedly connected with insulating pad of second casing, the inboard of insulating pad is provided with spacing cap, the inner wall of second casing with be provided with the sealing washer between the outer wall of connecting box.

Preferably, the second casing is close to the outside of first casing one end has seted up T shape spread groove, the inboard in T shape spread groove rotates and is connected with the screens ring, the outside fixedly connected with go-between of screens ring, the go-between with the second casing rotates to be connected, the outside of go-between is provided with insulating cover, the outside of insulating cover is provided with the anti-skidding line.

Preferably, the dismounting mechanism comprises four ejection assemblies, four first mounting grooves are uniformly distributed on the inner side of the connecting ring, ejector rods are slidably connected on the inner sides of the outer peripheries of the second shells and located on the inner sides of the first mounting grooves, the ejector rods are located on the outer sides of the clamping blocks respectively, the tops of the ejector rods are slidably connected with the inner walls of the first mounting grooves located on the outer sides of the ejector rods, four second springs are uniformly distributed on the outer sides of the second shells and fixedly connected with the four second springs, the four second springs are located on the outer sides of the ejector rods respectively, the tops of the second springs are fixedly connected with the tops of the corresponding ejector rods, and the first mounting grooves are obliquely formed.

Preferably, four third mounting grooves are uniformly distributed on the inner side of the connecting ring, the outer side of the second shell is positioned at four fixing plates are fixedly connected on the inner sides of the third mounting grooves, the four fixing plates are slidably connected with the connecting ring through the third mounting grooves, one sides of the fixing plates are fixedly connected with reset springs, and the four reset springs are fixedly connected with the connecting ring.

It can be clearly seen that the technical problems to be solved by the present application must be solved by the above-mentioned technical solutions of the present application.

Meanwhile, through the technical scheme, the utility model has at least the following beneficial effects:

1. according to the utility model, through the matched use of the ejector rod, the connecting ring and the clamping block, the first shell can be assembled and disassembled only by rotating the connecting ring when in use, so that the convenience in use is greatly improved, the assembly steps are simplified, the assembly time is saved, and the assembly efficiency is improved.

2. According to the utility model, through the arrangement of the insulating sleeve and the insulating pad, the current can be prevented from spreading, and when the connector is installed, the current can be isolated from contacting with a worker, so that the danger of the worker during installation is prevented, and the safety of the device is improved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic illustration of the present utility model;

FIG. 2 is a schematic cross-sectional view of the present utility model;

FIG. 3 is a schematic view of a detent block, a first spring and a first telescoping rod of the present utility model;

fig. 4 is a schematic view of the retainer plate and return spring of the present utility model.

In the figure: 1. a first housing; 2. a second housing; 3. a connecting ring; 4. a conductive post; 5. a limit cap; 6. an insulating pad; 7. a clamping ring; 8. a connection box; 9. a clamping block; 10. a first spring; 11. a first telescopic rod; 12. a first mounting groove; 13. an ejector rod; 14. a second spring; 15. a third mounting groove; 16. a fixing plate; 17. and a return spring.

Detailed Description

The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

Example 1:

referring to fig. 1 to 4, a mounting joint with good safety comprises a first shell 1 and a second shell 2, wherein the first shell 1 is positioned on the inner side of the second shell 2 and is in sliding connection with the second shell 2, one end of the first shell 1, which is close to the second shell 2, is fixedly connected with a connecting box 8, a positioning mechanism is mounted on the inner side of the connecting box 8, the positioning mechanism is used for connecting the first shell 1 and the second shell 2, the outer side of the second shell 2, which is close to one end of the first shell 1, is rotationally connected with a connecting ring 3, and a dismounting mechanism is mounted on the inner side of the connecting ring 3, so that the first shell 1 and the mounting and dismounting can be completed only by rotating the connecting ring 3 when in use, the convenience when in use is greatly improved, the mounting step is simplified, the mounting time is saved, the mounting efficiency is improved, the current spreading can be prevented when the joint is mounted, the current can be isolated from being contacted with workers, the danger is prevented when the workers are mounted, and the safety of the device is improved;

the positioning mechanism comprises four positioning components, each positioning component comprises a clamping block 9, a first spring 10 and a first telescopic rod 11, the outer wall of the connecting box 8 is mutually attached to the inner wall of the second shell 2, four mounting grooves are uniformly distributed on the inner side of the connecting box 8, the clamping blocks 9 are slidably connected to the inner sides of the four mounting grooves, the first springs 10 are fixedly connected to the bottoms of the clamping blocks 9 at the tops, the bottoms of the first springs 10 are fixedly connected with the connecting box 8, the first telescopic rods 11 are slidably connected to the inner sides of the first springs 10, the tops of the first telescopic rods 11 are fixedly connected with the clamping blocks 9 at the tops, the bottoms of the first telescopic rods 11 are fixedly connected with the connecting box 8, limit strips are arranged on two sides of the clamping blocks 9, the connecting box 8 plays a limit role in limiting the clamping blocks 9 through the limit strips, the clamping blocks 9 can drive the first springs 10 to perform compression movement when the clamping blocks 9 are not stressed, and the first springs 10 can drive the clamping blocks 9 to reset when the clamping blocks 9 are not stressed;

four clamping grooves are uniformly distributed on the inner side of the second shell 2, which is close to one side of the first shell 1, the four clamping blocks 9 are respectively clamped with the second shell 2 through the four clamping grooves, one end of the first shell 1, which is close to the second shell 2, is provided with a conductive column 4, the inner side of the second shell 2 is fixedly connected with an insulating pad 6, the inner side of the insulating pad 6 is provided with a limiting cap 5, a sealing ring is arranged between the inner wall of the second shell 2 and the outer wall of a connecting box 8, and the sealing ring is used for sealing a space between the first shell 1 and the second shell 2, so that safety and service life in use are improved, and the first shell 1 and the second shell 2 are clamped through the cooperation of the clamping blocks 9 and the clamping grooves;

the T-shaped connecting groove is formed in the outer side, close to one end of the first shell 1, of the second shell 2, the clamping ring 7 is rotationally connected to the inner side of the T-shaped connecting groove, the connecting ring 3 is fixedly connected to the outer side of the clamping ring 7, the connecting ring 3 is rotationally connected with the second shell 2, an insulating sleeve is arranged on the outer side of the connecting ring 3, anti-slip patterns are arranged on the outer side of the insulating sleeve, the insulating sleeve can prevent current spreading during installation, dangers are prevented from being encountered by workers during installation, safety of the device is improved, the connecting ring 3 is connected with the second shell 2 through the matching of the clamping ring 7 and the T-shaped connecting groove, and the second shell 2 plays a role in limiting and guiding the connecting ring 3 through limiting the clamping ring 7;

the dismounting mechanism comprises four ejection assemblies, four first mounting grooves 12 are uniformly distributed on the inner side of the connecting ring 3, ejection rods 13 are slidably connected to the inner side of the periphery of the second shell 2 and located on the inner sides of the four first mounting grooves 12, the four ejection rods 13 are respectively located on the outer sides of the four clamping blocks 9, the tops of the four ejection rods 13 are slidably connected with the inner walls of the first mounting grooves 12 located on the outer sides of the four ejection rods, four second springs 14 are uniformly distributed and fixedly connected to the outer sides of the second shell 2, the four second springs 14 are respectively located on the outer sides of the four ejection rods 13, the tops of the second springs 14 are fixedly connected with the tops of the corresponding ejection rods 13, the first mounting grooves 12 are obliquely opened, when the connecting ring 3 is rotated, the inner walls of the first mounting grooves 12 continuously provide pressure for the ejection rods 13, so that the ejection rods 13 move towards the direction close to the first shell 1, when the ejection rods 13 move, the second springs 14 are in a compressed state, and when the ejection rods 13 are not stressed, the second springs 14 drive the ejection rods 13 to reset;

four third mounting grooves 15 have been seted up to the inboard equipartition of go-between 3, the outside of second casing 2 just is located the inboard equal fixedly connected with fixed plate 16 of four third mounting grooves 15, four fixed plates 16 all pass through third mounting groove 15 and go-between 3 sliding connection, one side of four fixed plates 16 all fixedly connected with reset spring 17, four reset spring 17 all with go-between 3 fixed connection, when go-between 3 rotates, can drive four reset spring 17 and be in compression state, when go-between 3 does not receive external force, reset spring 17 can drive go-between 3 through the elasticity that self compression produced and reset.

From the above, it can be seen that:

the implementation process of the technical scheme is as follows:

during installation, first casing 1 inserts inside second casing 2 for four screens piece 9 are located the inboard of four screens grooves respectively, with this with first casing 1 and second casing 2 joint, during the dismantlement, rotate go-between 3, make go-between 3 drive four reset spring 17 simultaneous movement, make four reset spring 17 be in compressed state simultaneously, simultaneously the rotation of go-between 3 can drive four ejector rods 13 to the direction motion that is close to each other, and then make four ejector rods 13 jack up four screens piece 9, make four screens piece 9 move towards the direction that is close to each other, when four screens piece 9 break away from in four screens grooves, pull out first casing 1 can, insulating pad 6 can prevent the propagation of electric current simultaneously, during the installation joint, can keep off electric current and workman's contact, the danger is encountered when preventing the workman to the installation.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made therein without departing from the spirit and scope of the utility model, which is defined by the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a good erection joint of security, its characterized in that, includes first casing (1) and second casing (2), first casing (1) are located the inboard of second casing (2) and with second casing (2) sliding connection, first casing (1) is close to the one end fixedly connected with spread box (8) of second casing (2), positioning mechanism is installed to the inboard of spread box (8), positioning mechanism is with connecting first casing (1) with second casing (2), second casing (2) are close to the outside rotation of first casing (1) one end is connected with go-between (3), dismounting mechanism is installed to the inboard of go-between (3).

2. The mounting joint with good safety according to claim 1, wherein the positioning mechanism comprises four positioning components, the positioning components comprise a clamping block (9), a first spring (10) and a first telescopic rod (11), the outer wall of the connecting box (8) is mutually attached to the inner wall of the second shell (2), four mounting grooves are uniformly distributed on the inner side of the connecting box (8), the clamping blocks (9) are slidably connected on the inner sides of the four mounting grooves, a first spring (10) is fixedly connected on the bottom of the clamping block (9) at the top, a first telescopic rod (11) is slidably connected on the inner side of the first spring (10), the top of the first telescopic rod (11) is fixedly connected with the clamping block (9) at the top, and two sides of the clamping block (9) are provided with limiting strips.

3. The mounting joint with good safety according to claim 2, wherein four clamping grooves are uniformly distributed on the inner side of the second housing (2) close to one side of the first housing (1), four clamping blocks (9) are respectively clamped with the second housing (2) through the four clamping grooves, an insulating pad (6) is fixedly connected on the inner side of the second housing (2), a limit cap (5) is arranged on the inner side of the insulating pad (6), and a sealing ring is arranged between the inner wall of the second housing (2) and the outer wall of the connecting box (8).

4. The mounting joint with good safety according to claim 3, wherein the second housing (2) is close to the outside of one end of the first housing (1) and provided with a T-shaped connecting groove, the inside of the T-shaped connecting groove is rotationally connected with a clamping ring (7), the outside of the clamping ring (7) is fixedly connected with a connecting ring (3), the connecting ring (3) is rotationally connected with the second housing (2), the outside of the connecting ring (3) is provided with an insulating sleeve, and the outside of the insulating sleeve is provided with anti-slip patterns.

5. The mounting joint with good safety according to claim 4, wherein the dismounting mechanism comprises four ejection assemblies, four first mounting grooves (12) are uniformly distributed on the inner side of the connecting ring (3), ejector rods (13) are slidably connected on the inner sides of the outer circumferences of the second shells (2) and located on the inner sides of the four first mounting grooves (12), the four ejector rods (13) are respectively located on the outer sides of the four clamping blocks (9), the tops of the four ejector rods (13) are respectively connected with the inner walls of the first mounting grooves (12) located on the outer sides of the four ejector rods, four second springs (14) are uniformly distributed on the outer sides of the second shells (2) and are respectively located on the outer sides of the four ejector rods (13), the tops of the second springs (14) are respectively fixedly connected with the tops of the corresponding ejector rods (13), and the first mounting grooves (12) are obliquely formed.

6. The mounting joint with good safety according to claim 5, wherein four third mounting grooves (15) are uniformly distributed on the inner side of the connecting ring (3), fixing plates (16) are fixedly connected on the outer side of the second housing (2) and on the inner sides of the four third mounting grooves (15), the four fixing plates (16) are slidably connected with the connecting ring (3) through the third mounting grooves (15), return springs (17) are fixedly connected on one sides of the four fixing plates (16), and the four return springs (17) are fixedly connected with the connecting ring (3).