CN220585933U

CN220585933U - Novel connecting device

Info

Publication number: CN220585933U
Application number: CN202321423254.5U
Authority: CN
Inventors: 陈跃伟
Original assignee: Jiangsu Wopeng Power Equipment Co ltd
Current assignee: Jiangsu Wopeng Power Equipment Co ltd
Priority date: 2023-06-06
Filing date: 2023-06-06
Publication date: 2024-03-12
Anticipated expiration: 2033-06-06

Abstract

The utility model relates to the technical field of tubular buses, in particular to a novel connecting device. Including two generating line bodies, the one end that two generating line bodies are close to each other just is located the outside of generating line body and is provided with staple bolt and lower staple bolt respectively, and the both sides between last staple bolt and the lower staple bolt all are fixed with first bolt, and the both ends that the outside of two generating line bodies just are located last staple bolt and lower staple bolt are provided with first ring flange and second ring flange respectively, are fixed with a plurality of second bolts between first ring flange and the second ring flange, are fixed with a plurality of third bolts between two second ring flanges. According to the utility model, through the integral structure matching design, the connection between the two bus bodies is more compact and firm, the installation and operation processes are convenient and quick, and meanwhile, the connection stability is greatly improved when the two bus bodies are influenced by external vibration through the buffer assembly.

Description

Novel connecting device

Technical Field

The utility model relates to the technical field of tubular buses, in particular to a novel connecting device.

Background

The tubular bus is a bus product which uses a copper pipe or an aluminum alloy pipe as a conductor and is externally applied with insulation, is called as a tubular cable in foreign countries, has the characteristics of high current, high mechanical strength, good insulation, wide application range and the like, and is accepted and accepted by more and more customers, but in the installation process, the length of a single tubular bus is limited, so that a connecting device is needed to connect the two tubular buses;

the patent describes that 'the upper cover plate and the lower cover plate are respectively clamped at the top and the bottom between two insulating sleeves, so that a plug block is plugged in a plug groove, the falling off of the connecting position of two bus ends caused by external force pulling is avoided, the connecting stability of the two bus ends is improved', and the technical defect that the connecting effect of the insulating tubular bus ends is affected due to the fact that the connecting stability is poor in the process of connecting the bus ends, when vibration occurs, the overlap joint surface is reduced or the phenomenon of virtual connection is caused, the poor contact and the high temperature rise are caused;

in summary, the following technical problems exist in the prior art: at present, when two tubular buses are connected, a single flange plate structure is adopted for connection, so that connection stability is poor, when the connection is affected by external vibration, the lap joint face is easy to be reduced or a virtual joint phenomenon is generated, and therefore, the application provides a novel connection device which aims at solving the technical problem in the prior art.

Disclosure of Invention

The utility model aims to provide a novel connecting device, which aims at the technical problems: at present, when two tubular buses are connected, most of the existing connecting devices adopt a single flange plate structure for connection, so that the connection stability is poor, and when the existing connecting devices are affected by external vibration, the lap joint surface is easy to be reduced or a virtual joint phenomenon is generated.

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

the utility model provides a novel connecting device, includes two generating line bodies, two the one end that generating line bodies are close to each other just is located the outside of generating line body and is provided with staple bolt and lower staple bolt respectively, go up the both sides between staple bolt and the lower staple bolt all are fixed with first bolt, two the outside of generating line body and the both ends that lie in staple bolt and lower staple bolt are provided with first ring flange and second ring flange respectively, be fixed with a plurality of second bolts between first ring flange and the second ring flange, two be fixed with a plurality of third bolts between the second ring flange, two the one end that the second ring flange was kept away from to first ring flange just is located the outside of generating line body all is provided with the connection pad, the one end that the second ring flange was kept away from to first ring flange still is fixed with two connecting rods, two the one end that the connecting rod is close to the connection pad all runs through the connection pad and laminates mutually with the connection pad, two the one end that the connecting rod was kept away from first ring flange still all threaded connection cap and laminate mutually, the lower extreme be provided with buffer assembly.

Preferably, the connecting rod is welded and fixed with the first flange plate.

Preferably, the buffer assembly comprises a base, a buffer box, a sleeve, a guide pillar and a steel spring, wherein the base is fixed at the bottom end of the connecting disc, the buffer box is further arranged at the outer side of the lower end of the connecting disc, the base is positioned at the inner side of the buffer box and is in sliding connection with the buffer box, the two sleeves are fixed at the bottom end of the inner side of the buffer box, two conducting columns are fixed at the bottom end of the base and at the inner side of the sleeve, the conducting columns are in sliding connection with the sleeve, the steel spring is further arranged between the bottom end of the guide pillar and the sleeve, one end of the steel spring is fixed with the conducting columns, and the other end of the steel spring is fixed with the sleeve.

Preferably, fixing components are further arranged on the outer sides of the two buffer tanks.

Preferably, the fixing assembly comprises fixing blocks and ground nails, the fixing blocks are fixed at four end corners of the lower end of the buffer box, and the ground nails are arranged in the fixing blocks.

Preferably, the fixed subassembly includes fixed extension board and screw rod, two four terminal angles departments of buffer tank bottom all are fixed with fixed extension board, the equal threaded connection of lower extreme between two fixed extension boards of buffer tank same one end has the screw rod.

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:

through holistic structural fit design for connect between two generating line bodies inseparabler firm, and installation operation process convenient and fast makes simultaneously promote connection stability by a wide margin when two generating line bodies receive external vibration influence through buffer assembly, effectively reduces the overlap joint and diminishes or produce the probability of virtual joint phenomenon.

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 view of the overall structure of a novel connection device;

FIG. 2 is a schematic structural view of an upper and lower anchor ear of the novel connecting device;

FIG. 3 is a schematic view of the structure of a first flange and a second flange of a novel connecting device;

FIG. 4 is a schematic view of a novel connection between two second flanges;

FIG. 5 is a schematic view of the structure between the first flange and the connecting disc of the novel connecting device;

FIG. 6 is a schematic structural view of a novel connecting device buffer assembly;

fig. 7 is a schematic structural view of a novel connecting device fixing support plate and a screw.

In the figure: 1. a bus body; 2. an upper hoop; 3. a lower hoop; 4. a first bolt; 5. a first flange; 6. a second flange; 7. a second bolt; 8. a third bolt; 9. a connecting disc; 10. a connecting rod; 11. a screw cap; 12. a base; 13. a buffer tank; 14. a sleeve; 15. a guide post; 16. a steel spring; 17. a fixed block; 18. ground nails; 19. fixing the support plate; 20. and (3) a screw.

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. 1-6, a novel connecting device comprises two bus bodies 1, wherein one ends of the two bus bodies 1, which are close to each other, are respectively provided with an upper hoop 2 and a lower hoop 3, and in order to tightly attach and fix the upper hoop 2 and the lower hoop 3 to the bus bodies 1, first bolts 4 are fixed on two sides between the upper hoop 2 and the lower hoop 3, and after the first bolts 4 are installed on two sides of the upper hoop 2 and the lower hoop 3, the positions of the upper hoop 2 and the lower hoop 3 are not easy to move;

a first flange plate 5 and a second flange plate 6 are respectively arranged at the outer sides of the two bus bodies 1 and positioned at the two ends of the upper hoop 2 and the lower hoop 3, and a plurality of second bolts 7 are fixed between the first flange plate 5 and the second flange plate 6 in order to fix the first flange plate 5 and the second flange plate 6;

in order to connect the two bus bodies 1, a plurality of third bolts 8 are fixed between the two second flanges 6, after the two second flanges 6 are fixed through the third bolts 8, the two bus bodies 1 are fixedly connected, and the first flange 5 and the second flange 6 are not easy to loosen outside the bus bodies 1 through the tight fixation of the upper anchor ear 2 and the lower anchor ear 3 and the bus bodies 1, so that the connection between the two bus bodies 1 is firmer and more reliable;

in order to facilitate the connection and fixation of the first flange plate 5 and the second flange plate 6 with the outside, and further support the bus body 1, one end of the two first flange plates 5 far away from the second flange plate 6 and positioned on the outer side of the bus body 1 are both provided with connecting discs 9, in order to enable the first flange plates 5 to be fixedly installed with the connecting discs 9, one end of the first flange plates 5 far away from the second flange plate 6 is also fixedly provided with two connecting rods 10, the connecting rods 10 are fixedly welded with the first flange plates 5, one ends of the two connecting rods 10 close to the connecting discs 9 penetrate through the connecting discs 9 and are attached to the connecting discs 9, one ends of the two connecting rods 10 far away from the first flange plates 5 are also connected with nuts 11 in a threaded manner, and the nuts 11 are attached to the connecting discs 9;

when the bus body 1 is supported, in order to greatly improve the connection stability when the bus body 1 is influenced by external vibration, thereby effectively reducing the probability of the reduction of the lap joint surface or the generation of the virtual joint phenomenon, the lower end of the connecting disc 9 is provided with a buffer component;

specifically, the buffer assembly comprises a base 12, a buffer box 13, a sleeve 14, a conducting column 15 and a steel spring 16, wherein the base 12 is fixed at the bottom ends of the two connecting discs 9, the buffer box 13 is further arranged at the outer side of the lower ends of the connecting discs 9, the base 12 is positioned at the inner side of the buffer box 13 and is in sliding connection with the buffer box 13, the two sleeves 14 are fixed at the bottom end of the inner side of the buffer box 13, the two conducting columns 15 are fixed at the bottom end of the base 12 and are positioned at the inner side of the sleeve 14, the conducting columns 15 are in sliding connection with the sleeve 14, the steel spring 16 is further arranged between the bottom ends of the conducting columns 15 and the sleeve 14, one end of the steel spring 16 is fixed with the conducting columns 15, and the other end of the steel spring 16 is fixed with the sleeve 14;

in order to facilitate the installation and the fixation of the two buffer tanks 13 with the outside, the outer sides of the two buffer tanks 13 are also provided with fixing components;

specifically, the fixing assembly comprises fixing blocks 17 and ground nails 18, when two buffer boxes 13 are required to be installed and fixed with the ground, the fixing blocks 17 are fixed at four end corners of the lower ends of the two buffer boxes 13, the ground nails 18 are arranged in each fixing block 17, and the ground nails 18 are fixed with the ground;

example 2:

the difference between this embodiment and the above embodiment 1 is only that the structure of the fixing assembly is different, specifically, referring to fig. 7, the fixing assembly of this embodiment includes a fixing support plate 19 and a screw rod 20, when two buffer boxes 13 are not required to be fixed to the ground, the fixing support plate 19 is fixed at four corners of the bottom ends of the two buffer boxes 13, the screw rod 20 is screwed at the lower end between the two fixing support plates 19 at the same end of the buffer boxes 13, and the buffer boxes 13 are conveniently fastened and fixed at the upper ends of the frame body or other pipelines through the gaps provided between the two screw rods 20 and the buffer boxes 13;

from the above, it can be seen that:

the utility model aims at the technical problems that: at present, when two tubular buses are connected by some connecting devices, most of the existing connecting devices adopt a single flange plate structure for connection, so that the connecting stability is poor, and when the connecting devices are influenced by external vibration, the lap joint surface is easy to be reduced or a virtual joint phenomenon is generated; the technical scheme of each embodiment is adopted. Meanwhile, the implementation process of the technical scheme is as follows:

when two bus bodies 1 are required to be in butt joint and fixed, an upper hoop 2, a lower hoop 3 and a first bolt 4 are respectively installed and fixed on the outer sides of the two bus bodies 1, a first flange plate 5 and a second flange plate 6 are fixed at two ends of each of the upper hoop 2, the lower hoop 3 and the first bolt 4 through a second bolt 7, at the moment, the two bus bodies 1 are close to be in butt joint, the two second flange plates 6 are fixed through a third bolt 8, and then connection and fixation between the two bus bodies 1 are completed;

when the two bus bodies 1 are required to be installed and fixed with the outside, the connecting disc 9 is moved to enable the connecting rod 10 to penetrate through the connecting disc 9, the nut 11 is connected to the outer side of the connecting rod 10 in a threaded mode to enable the nut 11 to be attached to the connecting disc 9, the installation and the fixation between the first flange 5 and the connecting disc 9 are further completed, the two buffer boxes 13 are installed on a ground or non-ground frame body and a pipe body through the fixing assembly, and then integral connection is completed;

when the bus body 1 is affected by external vibration, the conduction column 15 at the bottom end of the base 12 is driven to extrude the steel spring 16 through the vibration of the connecting disc 9 fixed with the bus body, and then part of vibration is buffered through the elastic characteristic of the steel spring 16, so that the connection stability is effectively and greatly improved;

through above-mentioned setting, this application must solve above-mentioned technical problem, simultaneously, realizes following technical effect:

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 novel connecting device, includes two busbar body (1), its characterized in that, two the one end that busbar body (1) is close to each other and be located the outside of busbar body (1) is provided with staple bolt (2) and staple bolt (3) down respectively, the both sides between staple bolt (2) and staple bolt (3) down all are fixed with first bolt (4), two the outside of busbar body (1) and the both ends that are located staple bolt (2) and staple bolt (3) down are provided with first ring flange (5) and second ring flange (6) respectively, be fixed with a plurality of second bolts (7) between first ring flange (5) and second ring flange (6), two be fixed with a plurality of third bolts (8) between second ring flange (6), two the one end that second ring flange (6) was kept away from to first ring flange (5) just are located the outside of busbar body (1) all is provided with (9), the both ends that second ring flange (6) were kept away from to first ring flange (5) are provided with first ring flange (5) and second ring flange (6) are located the both ends (10) are kept away from between first ring flange (5) and are kept away from two connecting rod (10) and are kept away from mutually, connecting rod (10) one end is kept away from mutually, the nut (11) is attached to the connecting disc (9), and a buffer component is arranged at the lower end of the connecting disc (9).

2. A new connection device according to claim 1, characterized in that the connecting rod (10) is welded to the first flange (5).

3. The novel connecting device according to claim 1, wherein the buffer assembly comprises a base (12), a buffer box (13), a sleeve (14), a conducting column (15) and steel springs (16), the base (12) is fixed at the bottom ends of the two connecting discs (9), the buffer box (13) is further arranged at the outer side of the lower ends of the connecting discs (9), the base (12) is located at the inner side of the buffer box (13) and is in sliding connection with the buffer box (13), the two sleeves (14) are fixed at the bottom ends of the inner side of the buffer box (13), the two conducting columns (15) are fixed at the bottom ends of the base (12) and at the inner side of the sleeves (14), the steel springs (16) are further arranged between the bottom ends of the conducting columns (15) and the sleeves (14), and one ends of the steel springs (16) are fixed with the conducting columns (15), and the other ends of the steel springs (16) are fixed with the sleeves (14).

4. A new connection according to claim 3, characterized in that the outer sides of both said buffer tanks (13) are also provided with fixing elements.

5. The novel connecting device according to claim 4, wherein the fixing assembly comprises fixing blocks (17) and ground nails (18), the fixing blocks (17) are fixed at four end corners of the lower ends of the two buffer boxes (13), and the ground nails (18) are arranged in the fixing blocks (17).

6. The novel connecting device according to claim 4, wherein the fixing assembly comprises fixing support plates (19) and screw rods (20), the fixing support plates (19) are fixed at four end corners of the bottom end of the buffer box (13), and the screw rods (20) are connected with the lower ends of the two fixing support plates (19) at the same end of the buffer box (13) in a threaded mode.