CN213879216U

CN213879216U - Insulating tubular busbar made of epoxy resin material

Info

Publication number: CN213879216U
Application number: CN202023348089.0U
Authority: CN
Inventors: 田笛
Original assignee: Sichuan Depeng Electric Technology Co ltd
Current assignee: Sichuan Depeng Electric Technology Co ltd
Priority date: 2020-12-31
Filing date: 2020-12-31
Publication date: 2021-08-03
Anticipated expiration: 2030-12-31

Abstract

The utility model relates to an insulated bus technical field just discloses an application epoxy material's insulating cast generating line, including the generating line, the upper surface joint of generating line has first joint ring, the first connecting block of top fixedly connected with of first joint ring, the bottom fixedly connected with connecting block of first connecting block, the bolt hole has been seted up on the top surface of connecting block, the lower surface joint of generating line has second joint ring. This application epoxy material's insulating tubular busbar, first joint ring carries out the joint with the second joint ring to the generating line, easy operation is convenient when not only installing, be convenient for simultaneously tentatively fix first connecting block and second connecting block, be favorable to the workman to fix first connecting block and second connecting block in advance when carrying out bolt installation with fixed, the efficiency of installation generating line has been improved, make the generating line installation more simple and convenient and firm, make the difficult emergence skew of bolt hole, the follow-up installation of the generating line of being convenient for.

Description

Insulating tubular busbar made of epoxy resin material

Technical Field

The utility model relates to an insulated bus technical field specifically is an application epoxy material's insulating cast generating line.

Background

Epoxy resin is a high molecular polymer, which is a general name of a polymer containing more than two epoxy groups in a molecule, is a polycondensation product of epichlorohydrin and bisphenol A or polyol, and can be subjected to ring opening and curing crosslinking to form a network structure by using various compounds containing active hydrogen due to the chemical activity of the epoxy groups, so that the epoxy resin is a thermosetting resin.

The insulated tubular bus is a novel product used as large-current transmission electric energy in the power industry, and has the characteristics of large current-carrying capacity, safety, reliability, high mechanical strength, low skin effect, convenience in installation, simplicity, attractiveness, short production period, small occupied area, freedom from maintenance and the like.

When an existing insulating tubular bus is installed, in order to enable the arrangement of the insulating tubular bus to be simple and attractive, the insulating tubular bus is often installed and fixed in a simple mode such as bolts, but when the insulating tubular bus is fixed through the bolts, the bolts can be fixed one by one, and then the bolt holes are prone to shifting when the bolts are fixed, so that the bus is inconvenient to install and low in efficiency.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides an insulating cast generating line of application epoxy material, possess and be favorable to the workman to advance fixedly first connecting block and second connecting block when carrying out bolt installation and fixing, the efficiency of installation generating line has been improved, make the generating line installation more simple and convenient and firm, make the difficult skew that takes place of bolt hole, be convenient for advantage such as follow-up installation of generating line, current insulating cast generating line when installing has been solved, in order to make the succinct pleasing to the eye of the range of insulating cast generating line, often adopt simple modes such as bolt to install insulating cast generating line fixedly, but when fixing through the bolt, the skew often takes place for the bolt hole, make the installation of generating line comparatively inconvenient, the lower problem of efficiency.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an application epoxy material's insulating cast generating line, includes the generating line, the upper surface joint of generating line has first joint ring, the first connecting block of top fixedly connected with of first joint ring, the bottom fixedly connected with connecting block of first connecting block, the bolt hole has been seted up on the top surface of connecting block, the lower surface joint of generating line has the second joint ring, first sliding tray has been seted up on the left side surface of first connecting block, first sliding tray runs through the surface of first connecting block and extends to the inside of first connecting block, the inside fixedly connected with spring of first sliding tray, the left end fixedly connected with slide bar of spring.

Preferably, the connecting blocks are located at the connecting position of the first clamping ring and the first connecting block, the number of the connecting blocks is four, the connecting blocks are distributed at the connecting position of the first clamping ring and the first connecting block in a mirror image mode, and the same structures are arranged on the four connecting blocks.

Preferably, the first clamping ring and the second clamping ring are the same in shape, the first clamping ring and the second clamping ring are distributed on the upper surface and the lower surface of the bus in a mirror image mode, and the first clamping ring and the second clamping ring form a circular ring.

Preferably, the spring is a tension spring, and the surface of the sliding rod is slidably connected with the inner wall of the first sliding groove.

Preferably, the bottom fixedly connected with fixture block of slide bar, the shape of fixture block is L shape, the right-hand member shape of fixture block is the guide inclined plane, the second sliding tray has been seted up to the bottom of first sliding tray, second sliding tray and first sliding tray mutually perpendicular, the second sliding tray runs through the inside of first connecting block and extends to the outside of first connecting block, the fixture block is located the inside of second sliding tray, the bottom fixedly connected with second connecting block of second joint ring, the same fixedly connected with connecting block in top of second connecting block.

Preferably, the top fixedly connected with dead lever of second connecting block, the dead lever is located the below of second sliding tray, the top fixedly connected with fixed block of dead lever, the shape of fixed block is the piece of rectangle, the draw-in groove has been seted up on the surface of fixed block, the draw-in groove runs through the left side of fixed block and extends to the outside of fixed block, the shape of draw-in groove is identical with the shape of fixture block, the top of fixed block sets up to the guide inclined plane equally.

(III) advantageous effects

Compared with the prior art, the utility model provides an insulating cast generating line of application epoxy material possesses following beneficial effect:

1. the insulating tubular busbar made of the epoxy resin material has the advantages that the sliding rod moves leftwards by pulling the sliding rod, the clamping block is further driven to move leftwards, the second clamping ring moves upwards, the fixed rod moves upwards, the fixed block is driven to move upwards, the clamping groove moves upwards, when the clamping groove moves to the bottom end of the clamping block, the bottom end of the clamping block is clamped into the clamping groove, the clamping block is clamped with the fixed block, the fixed rod is clamped in the second sliding groove, the first clamping ring and the second clamping ring are clamped with the busbar, the installation operation is simple and convenient, the first connecting block and the second connecting block are preliminarily fixed, the subsequent installation and fixation of the first connecting block and the second connecting block are facilitated, workers can pre-fix the first connecting block and the second connecting block when installing and fixing bolts, the efficiency of installation generating line is improved for the generating line installation is more simple and convenient and firm, makes the difficult emergence skew of bolt hole, the follow-up installation of the generating line of being convenient for.

2. This application epoxy material's insulating tubular busbar, because the right-hand member of fixture block is the guide inclined plane with the top shape of fixed block equally, made things convenient for the fixed block top to carry out the rebound, make the fixture block more convenient and quick when carrying out the joint with the draw-in groove simultaneously, time when having saved first joint ring and second joint ring joint installation has improved the efficiency when first joint ring and second joint ring installation, it is swift when making first joint ring and second joint ring installation rapidly.

Drawings

Fig. 1 is a schematic view of an insulated tubular bus made of epoxy resin material according to the present invention;

fig. 2 is a schematic view of a first snap ring and a second snap ring structure of the present invention;

fig. 3 is a schematic view of a partial cross-sectional structure of the first connecting block and the second clamping block of the present invention;

FIG. 4 is an enlarged schematic view of the structure at A in FIG. 3 according to the present invention;

FIG. 5 is an enlarged schematic view of the structure of FIG. 4B according to the present invention;

fig. 6 is an enlarged schematic structural view of the point C in fig. 4 according to the present invention.

In the figure: the connecting device comprises a bus 1, a first clamping ring 2, a second clamping ring 3, a first connecting block 4, a second connecting block 5, a sliding rod 6, a fixing rod 7, a first sliding groove 8, a second sliding groove 9, a spring 10, a fixing block 11, a clamping groove 12, a clamping block 13, a bolt hole 14 and a connecting block 15.

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 to 6, the present invention provides an insulated tubular bus using epoxy resin material, including a bus 1, a first snap ring 2 is snap-fitted on an upper surface of the bus 1, a first connecting block 4 is fixedly connected to a top of the first snap ring 2, a connecting block 15 is fixedly connected to a bottom of the first connecting block 4, the connecting block 15 is located at a joint of the first snap ring 2 and the first connecting block 4, a bolt hole 14 is formed on a top surface of the connecting block 15, the number of the connecting blocks 15 is four, the four connecting blocks 15 are distributed at a joint of the first snap ring 2 and the first connecting block 4 in a mirror image manner, the four connecting blocks 15 are provided with the same structure, a second snap ring 3 is snap-fitted on a lower surface of the bus 1, the first snap ring 2 is identical to the second snap ring 3 in shape, the first snap ring 2 and the second snap ring 3 are distributed on upper and lower surfaces of the bus 1 in a mirror image manner, the first clamping ring 2 and the second clamping ring 3 form a circular ring, the bus 1 is clamped by the first clamping ring 2 and the second clamping ring 3, a first sliding groove 8 is formed in the left side surface of the first connecting block 4, the first sliding groove 8 penetrates through the surface of the first connecting block 4 and extends to the inside of the first connecting block 4, a spring 10 is fixedly connected to the inside of the first sliding groove 8, the spring 10 is a tension spring, a sliding rod 6 is fixedly connected to the left end of the spring 10, the surface of the sliding rod 6 is in sliding connection with the inner wall of the first sliding groove 8, a clamping block 13 is fixedly connected to the bottom of the sliding rod 6, the clamping block 13 is L-shaped, the right end of the clamping block 13 is in a guiding inclined plane, a second sliding groove 9 is formed in the bottom of the first sliding groove 8, the second sliding groove 9 is perpendicular to the first sliding groove 8, the second sliding groove 9 penetrates through the inside of the first connecting block 4 and extends to the outside of the first connecting block 4, the clamping block 13 is positioned inside the second sliding groove 9, the bottom of the second clamping ring 3 is fixedly connected with the second connecting block 5, the top of the second connecting block 5 is also fixedly connected with the connecting blocks 15, the number of the connecting blocks 15 is also four, the same structure is arranged on the four connecting blocks 15, the connecting blocks 15 are connected through the eight bolt holes 14 by bolts, so that the first clamping ring 2 is connected with the second clamping ring 3 by bolts, the first clamping ring 2 is clamped and fixed on the bus bar 1 by the second clamping ring 3, the top of the second connecting block 5 is fixedly connected with the fixing rod 7, the fixing rod 7 is positioned below the second sliding groove 9, the top of the fixing rod 7 is fixedly connected with the fixing block 11, the fixing block 11 is a rectangular block, the surface of the fixing block 11 is provided with the clamping groove 12, the clamping groove 12 penetrates through the left side of the fixing block 11 and extends to the outside of the fixing block 11, the shape of draw-in groove 12 is identical with the shape of fixture block 13, the top of fixed block 11 sets up to the guide inclined plane equally, through pulling slide bar 6, make slide bar 6 remove left, and then drive fixture block 13 remove left, through second joint ring 3 rebound, make dead lever 7 rebound, drive fixed block 11 rebound, make draw-in groove 12 rebound, when draw-in groove 12 moved to fixture block 13 bottom department, the bottom joint of fixture block 13 advances inside draw-in groove 12, make fixture block 13 and fixed block 11 carry out the joint, make dead lever 7 carry out the joint inside second sliding tray 9, and then make first joint ring 2 and second joint ring 3 carry out the joint to generating line 1.

The working principle is as follows:

carry out bolted connection to connecting block 15 through eight bolt holes 14, make first joint ring 2 carry out bolted connection with second joint ring 3, make first joint ring 2 and second joint ring 3 carry out joint and fixed to generating line 1, through pulling slide bar 6, make slide bar 6 remove left, and then drive fixture block 13 remove left, pass through second joint ring 3 rebound, make dead lever 7 rebound, drive fixed block 11 rebound, make draw-in groove 12 rebound, when draw-in groove 12 moves to fixture block 13 bottom department, the bottom joint of fixture block 13 enters inside draw-in groove 12, make fixture block 13 and fixed block 11 carry out the joint, make dead lever 7 carry out the joint in second slide groove 9 inside, and then make first joint ring 2 and second joint ring 3 carry out the joint to generating line 1.

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. The utility model provides an application epoxy material's insulating tubular busbar, includes generating line (1), its characterized in that: the upper surface joint of generating line (1) has first joint ring (2), the first connecting block (4) of top fixedly connected with of first joint ring (2), bottom fixedly connected with connecting block (15) of first connecting block (4), bolt hole (14) have been seted up to the top surface of connecting block (15), the lower surface joint of generating line (1) has second joint ring (3), first sliding tray (8) have been seted up to the left side surface of first connecting block (4), first sliding tray (8) run through the surface of first connecting block (4) and extend to the inside of first connecting block (4), the inside fixedly connected with spring (10) of first sliding tray (8), the left end fixedly connected with slide bar (6) of spring (10).

2. The insulated tubular busbar made of epoxy resin material as claimed in claim 1, wherein: connecting block (15) are located the junction of first joint ring (2) and first connecting block (4), the quantity of connecting block (15) is four, four connecting block (15) are the form distribution of mirror image in the junction of first joint ring (2) and first connecting block (4), four be provided with the same structure on connecting block (15).

3. The insulated tubular busbar made of epoxy resin material as claimed in claim 1, wherein: the shape of the first clamping ring (2) is the same as that of the second clamping ring (3), the first clamping ring (2) and the second clamping ring (3) are distributed on the upper surface and the lower surface of the bus (1) in a mirror image mode, and the first clamping ring (2) and the second clamping ring (3) form a circular ring.

4. The insulated tubular busbar made of epoxy resin material as claimed in claim 1, wherein: the spring (10) is a tension spring, and the surface of the sliding rod (6) is in sliding connection with the inner wall of the first sliding groove (8).

5. The insulated tubular busbar made of epoxy resin material as claimed in claim 1, wherein: the bottom fixedly connected with fixture block (13) of slide bar (6), the shape of fixture block (13) is L shape, the right-hand member shape of fixture block (13) is the guide inclined plane, second sliding tray (9) have been seted up to the bottom of first sliding tray (8), second sliding tray (9) and first sliding tray (8) are perpendicular to each other, second sliding tray (9) run through the inside of first connecting block (4) and extend to the outside of first connecting block (4), fixture block (13) are located the inside of second sliding tray (9), the bottom fixedly connected with second connecting block (5) of second joint ring (3), the same fixedly connected with connecting block (15) in top of second connecting block (5).

6. The insulated tubular busbar made of epoxy resin material as set forth in claim 5, wherein: the top fixedly connected with dead lever (7) of second connecting block (5), dead lever (7) are located the below of second sliding tray (9), the top fixedly connected with fixed block (11) of dead lever (7), the shape of fixed block (11) is the piece of rectangle, draw-in groove (12) have been seted up on the surface of fixed block (11), draw-in groove (12) run through the left side of fixed block (11) and extend to the outside of fixed block (11), the shape of draw-in groove (12) is coincide with the shape of fixture block (13), the top of fixed block (11) sets up to the guide inclined plane equally.