CN213693121U

CN213693121U - Connecting and fastening device for cable connection

Info

Publication number: CN213693121U
Application number: CN202021833363.0U
Authority: CN
Inventors: 刘鹏
Original assignee: Hainan Zhenghengyuan Power Technology Co ltd
Current assignee: Hainan Zhenghengyuan Power Technology Co ltd
Priority date: 2020-08-28
Filing date: 2020-08-28
Publication date: 2021-07-13
Anticipated expiration: 2030-08-28

Abstract

The utility model belongs to the technical field of connect the fastener, especially be a cable junction is with connecting fastener, including the base, the upper surface of base is provided with the roof, the edge of base with the roof has seted up first draw-in groove, the internal surface of roof is provided with the mounting panel, the outer edge department integral type of mounting panel has the connecting plate, the both ends of connecting plate all weld fixedly have the second spring, the tip elastic connection of two the second springs has the second clamp plate; through the internal design mounting panel at base and roof and at the first pressfitting board of the internal surface design of mounting panel and latch, be not convenient for when avoiding connecting the fastener installation to cable fastening installation, easy activity when the installation, difficult fastening is used, influences the installation effect, can with the connecting plate block in the inside of first draw-in groove, take place elastic deformation's effect through the second spring and sticis the connecting plate in the inside of first draw-in groove, be convenient for at this moment with the mounting panel fastening installation.

Description

Connecting and fastening device for cable connection

Technical Field

The utility model belongs to the technical field of connect fastener, concretely relates to cable junction is with connecting fastener.

Background

The existing connecting and fastening device has the characteristics of various varieties and specifications, different performance and purposes and extremely high standardization, serialization and universalization degrees. The fastening piece is the most widely used mechanical basic piece, the demand is large, the connecting and fastening device is convenient for the cable to be more tightly mounted during the installation and convenient to use, and the fastening piece can be widely applied to various machines, equipment, vehicles, ships, railways, bridges, buildings, structures, tools, instruments, chemical engineering, instruments, supplies and the like, and can be seen.

The prior art has the following problems:

1. when the connecting and fastening device is installed, the cable is inconvenient to fasten and install, and the connecting and fastening device is easy to move and not easy to fasten and use during installation, so that the installation effect is influenced;

2. the connection fastening device is frequently installed through the second bolt, so that the connection fastening device is inconvenient to lubricate and use, easily causes damage to a thread structure, and is inconvenient to replace.

In order to solve the above problems, the present application provides a connection fastening device for cable connection.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a cable junction is with connecting fastener has when the installation and fastens the cable more, and the difficult activity of installation is convenient for use the lubricated inside the installation ring when the installation simultaneously, and the helicitic texture friction is sun wiped the characteristics of being convenient for change.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a cable junction is with connecting fastener, includes the base, the upper surface of base is provided with the roof, the base with first draw-in groove has been seted up to the edge of roof, the internal surface of roof is provided with the mounting panel, the outward flange department integral type shaping of mounting panel has the connecting plate, the equal welded fastening in both ends of connecting plate has the second spring, two the tip elastic connection of second spring has the second holddown plate, the internal surface welded fastening of mounting panel has first spring, the tip elastic connection of first spring has first holddown plate, the internal surface integral type shaping of first holddown plate has the latch, just the connecting plate with the roof passes through the second spring with the second holddown plate sticiss the connection.

As the utility model relates to a cable junction is with connecting fastener is preferred, the base with the mounting groove has all been seted up at the both ends of roof, the edge of mounting groove is located the base with the second draw-in groove has been seted up to the inside of roof, the inside of mounting groove is provided with the collar, the edge integral type shaping of collar has the cardboard, the inside of cardboard closes soon and is connected with first bolt, just the collar with the base passes through the cardboard with second draw-in groove block is connected, the cardboard with the base passes through first bolt closes soon and connects, the main entrance has all been seted up at the inside both ends of collar, one side of main entrance is located the inside of collar has seted up the subsidiary passageway.

As the utility model relates to a cable junction is with connecting fastener is preferred, assist the passageway with the internal surface of main entrance is loop configuration, just assist the passageway with the main entrance intercommunicates and connects.

As the utility model relates to a cable junction is with connecting fastener is preferred, the mounting groove with base formula structure as an organic whole, just the collar with the interior surface structure of mounting groove is identical.

As the utility model relates to a cable junction is with connecting fastener is preferred, the cardboard embedding the inside of second draw-in groove, just first bolt run through in the inside of cardboard, the tip embedding of first bolt the inside of base.

As the utility model relates to a cable junction is with connecting fastener is preferred, the mounting panel with the internal surface structure of roof is the same, just the mounting panel with first clamp plate passes through the elastic connection of first spring.

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

1. through the internal design mounting panel at base and roof and at the first clamp plate of internal surface design and latch of mounting panel, be not convenient for fasten the installation to the cable when avoiding connecting the fastener installation, easy activity when the installation, difficult fastening use, influence the installation effect, can be with the inside of connecting plate block at first draw-in groove, the effect that takes place elastic deformation through the second spring sticiss the connecting plate in the inside of first draw-in groove, be convenient for fasten the installation with the mounting panel this moment, when the installation take place elastic deformation's effect through first spring by latch and first clamp plate when the cable is fixed in the inside of base and roof, be convenient for difficult not hard up when connecting, it is not convenient for fasten the installation to the cable to have solved when the installation, easy activity during the installation, difficult problem of fastening use.

2. Through the internally designed collar at the mounting groove, and at the internally designed auxiliary channel and main channel of collar, avoid connecting fastener and install the lubricated use of being not convenient for through the second bolt regularly, easily cause the helicitic texture to damage, be not convenient for change, can be when the installation with the collar closure in the inside of mounting groove, close first bolt soon and make collar fastening installation with cardboard and auxiliary channel fastening, pour into lubricating oil into the inside of main channel, flow into to the internal surface of collar through main channel and auxiliary channel, the lubricated installation of being convenient for when running through the inside of collar with the second bolt and rotating, be convenient for same operation when the collar damages and dismantle the change with the collar, solved and installed the lubricated use of being not convenient for through the second bolt regularly, easily cause the helicitic texture to damage, the problem of being not convenient for to change.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged schematic view of a portion A of FIG. 1 according to the present invention;

FIG. 3 is a schematic view of a partial structure of the mounting ring, the mounting groove and the base of the present invention;

fig. 4 is an enlarged schematic structural view of a portion B in fig. 3 according to the present invention;

FIG. 5 is a schematic structural view of the mounting ring, the auxiliary channel and the main channel of the present invention;

in the figure: 1. a base; 2. a mounting ring; 3. an auxiliary channel; 4. a top plate; 5. mounting a plate; 6. a first spring; 7. a first clamping plate; 8. clamping teeth; 9. a second pressing plate; 10. a connecting plate; 11. a second spring; 12. a first card slot; 13. mounting grooves; 14. clamping a plate; 15. a second card slot; 16. a first bolt; 17. a main channel.

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, fig. 2, fig. 3, fig. 4 and fig. 5, the present invention provides a technical solution: a connecting and fastening device for cable connection comprises a base 1, a top plate 4 is arranged on the upper surface of the base 1, a first clamping groove 12 is formed in the edge of the base 1 and the top plate 4, a mounting plate 5 is arranged on the inner surface of the top plate 4, a connecting plate 10 is integrally formed at the outer edge of the mounting plate 5, second springs 11 are welded and fixed at two ends of the connecting plate 10, second pressing plates 9 are elastically connected to the end portions of the two second springs 11, a first spring 6 is welded and fixed on the inner surface of the mounting plate 5, a first pressing plate 7 is elastically connected to the end portion of the first spring 6, clamping teeth 8 are integrally formed on the inner surface of the first pressing plate 7, the connecting plate 10 and the top plate 4 are in pressing connection through the second spring 11 and the second pressing plates 9, the connecting plate 10 can be clamped in the first clamping groove 12, and the connecting plate 10 is tightly pressed in the first clamping groove 12 under the action of elastic deformation of, be convenient for at this moment with the mounting panel 5 fastening installation, take place elastic deformation's effect through first spring 6 when base 1 and roof 4 are fixed through the cable in the installation and fasten the cable by latch 8 and first clamp plate 7, be convenient for difficult not hard up when connecting.

In an optional embodiment, mounting grooves 13 have been all seted up at the both ends of base 1 and roof 4, the edge of mounting groove 13 is located the inside of base 1 and roof 4 and has seted up second draw-in groove 15, the inside of mounting groove 13 is provided with collar 2, the edge integral type shaping of collar 2 has cardboard 14, the inside of cardboard 14 closes soon and is connected with first bolt 16, and collar 2 passes through cardboard 14 with base 1 and is connected with second draw-in groove 15 block, cardboard 14 closes soon with base 1 through first bolt 16 and is connected, main channel 17 has all been seted up at the inside both ends of collar 2, one side of main channel 17 is located the inside of collar 2 and has seted up supplementary passageway 3.

In this embodiment, can be when installing with the collar 2 closure in the inside of mounting groove 13, close first bolt 16 soon and fasten cardboard 14 and supplementary passageway 3 and make collar 2 fastening installation, pour into lubricating oil into the inside of main entrance 17, flow into to the internal surface of collar 2 through main entrance 17 and supplementary passageway 3, run through the lubricated installation of being convenient for when the inside of collar 2 rotates with the second bolt, be convenient for when collar 2 damages the same operation of same dismantlement change collar 2.

In an alternative embodiment, the inner surfaces of the auxiliary channel 3 and the main channel 17 are both annular structures, and the auxiliary channel 3 and the main channel 17 are communicated with each other.

In this embodiment, in order to facilitate the inflow of the lubricating oil into the mounting ring 2 through the auxiliary passage 3 and the main passage 17, the use of lubrication is facilitated.

In an alternative embodiment, the mounting groove 13 is formed as a single piece with the base 1, and the mounting ring 2 conforms to the inner surface of the mounting groove 13.

In this embodiment, in order to be convenient for stably install the collar 2 through the mounting groove 13, it is easy to install and use.

In an alternative embodiment, the card plate 14 is embedded inside the second card slot 15, and the first bolt 16 penetrates inside the card plate 14, and the end of the first bolt 16 is embedded inside the base 1.

In this embodiment, the attachment ring 2 is easily attached by engaging the card plate 14 in the second engaging groove 15, and the card plate 14 is fastened to the attachment ring 2 by the first bolt 16.

In an alternative embodiment, the mounting plate 5 is identical in structure to the inner surface of the top plate 4, and the mounting plate 5 is elastically connected to the first presser plate 7 by the first spring 6.

In this embodiment, in order to be convenient for fasten the cable more when installing base 1 and roof 4 through mounting panel 5 and first clamp plate 7, difficult not hard up.

The utility model discloses a theory of operation and use flow: this kind of connection fastener for cable junction, before using, at first with the inside of connecting plate 10 block at first draw-in groove 12, take place elastic deformation's effect through second spring 11 and sticis connecting plate 10 in the inside of first draw-in groove 12, be convenient for at this moment with mounting panel 5 fastening installation, then with cardboard 14 block in the inside of second draw-in groove 15, close collar 2 in the inside of mounting groove 13 this moment, close first bolt 16 soon and fasten cardboard 14 and supplementary passageway 3 and make collar 2 fastening installation, pour into lubricating oil into to the inside of main passageway 17, flow into to the internal surface of collar 2 through main passageway 17 and supplementary passageway 3, run through the lubricated installation of being convenient for when the inside of collar 2 is rotated with the second bolt, when installing base 1 and roof 4 through the mounting collar 2 soon, when the installation through the cable take place elastic deformation's effect through first spring 6 in the inside of base 1 and roof 4 through latch 8 and first sticiss board 7 with cable when the installation The fastening is convenient for be difficult not hard up when connecting, when at last when the installation when the collar 2 damages can the same operation dismantle the collar 2 change can.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a cable junction is with connecting fastener, includes base (1), the upper surface of base (1) is provided with roof (4), its characterized in that: base (1) with first draw-in groove (12) have been seted up to the edge of roof (4), the internal surface of roof (4) is provided with mounting panel (5), the outward flange department integral type shaping of mounting panel (5) has connecting plate (10), the equal welded fastening in both ends of connecting plate (10) has second spring (11), two the tip elastic connection of second spring (11) has second holddown (9), the internal surface welded fastening of mounting panel (5) has first spring (6), the tip elastic connection of first spring (6) has first holddown (7), the internal surface integral type shaping of first holddown (7) has latch (8), just connecting plate (10) with roof (4) pass through second spring (11) with second holddown (9) sticiss and connect.

2. The connection fastening device for cable connection according to claim 1, wherein: both ends of the base (1) and the top plate (4) are provided with mounting grooves (13), a second clamping groove (15) is arranged at the edge of the mounting groove (13) and positioned inside the base (1) and the top plate (4), a mounting ring (2) is arranged in the mounting groove (13), a clamping plate (14) is integrally formed at the edge of the mounting ring (2), a first bolt (16) is screwed and connected in the clamping plate (14), the mounting ring (2) and the base (1) are clamped and connected with the second clamping groove (15) through the clamping plate (14), the clamping plate (14) is screwed with the base (1) through the first bolt (16), main passageway (17) have all been seted up at the inside both ends of collar (2), one side of main passageway (17) is located the inside of collar (2) has seted up supplementary passageway (3).

3. A connection fastening device for cable connection according to claim 2, wherein: the inner surfaces of the auxiliary channel (3) and the main channel (17) are both of annular structures, and the auxiliary channel (3) and the main channel (17) are communicated and connected with each other.

4. A connection fastening device for cable connection according to claim 2, wherein: the mounting groove (13) and the base (1) are of an integrated structure, and the mounting ring (2) is matched with the inner surface structure of the mounting groove (13).

5. A connection fastening device for cable connection according to claim 2, wherein: the clamping plate (14) is embedded in the second clamping groove (15), the first bolt (16) penetrates through the clamping plate (14), and the end of the first bolt (16) is embedded in the base (1).

6. The connection fastening device for cable connection according to claim 1, wherein: the mounting plate (5) and the inner surface structure of the top plate (4) are the same, and the mounting plate (5) is elastically connected with the first pressing plate (7) through the first spring (6).