CN216624666U

CN216624666U - Cable connector with protection function

Info

Publication number: CN216624666U
Application number: CN202123193713.9U
Authority: CN
Inventors: 徐瑞明; 王赞; 徐艺; 倪雄斌
Original assignee: Yueqing Mining Equipment Factory
Current assignee: Yueqing Mining Equipment Factory
Priority date: 2021-12-16
Filing date: 2021-12-16
Publication date: 2022-05-27
Anticipated expiration: 2031-12-16

Abstract

The utility model relates to a cable connector with a protection function, which comprises a connector main body, a protection lower cover and a protection upper cover, wherein the protection upper cover is detachably connected to the protection lower cover, the connector main body is arranged between the protection upper cover and the protection lower cover, fixed linings are symmetrically arranged on the inner sides of the protection upper cover and the protection lower cover, the fixed linings are respectively provided with a fixing mechanism on two sides of the connector main body, each fixing mechanism comprises an arc-shaped clamping seat and an elastic supporting mechanism, the arc-shaped clamping seats are abutted against the outer side wall of the connector main body, and the elastic supporting mechanisms are provided with a plurality of fixing linings and are equidistantly distributed between the arc-shaped clamping seats and the fixed linings.

Description

Cable connector with protection function

Technical Field

The utility model relates to the technical field of cable connectors, in particular to a cable connector with a protection function.

Background

The cable connector used in construction sites and mine caves has a harsh use environment, and often has objects falling from the cable connector, and the cable connector is hit by falling weights, so that the cable connector structure is easily deformed and damaged, and thus the cable connector cannot be used.

SUMMERY OF THE UTILITY MODEL

The utility model provides a cable connector with a protection function, which can effectively protect a main body structure of the connector and solve the problems existing in the use process in the prior art.

The technical scheme of the utility model is realized as follows: the utility model provides a cable connector with protect function, is including connector main part, protection lower cover and protection upper cover, protection upper cover detachable connects and covers under the protection, the connector main part sets up between protection upper cover and protection lower cover, all be the symmetry on the inboard of protection upper cover and protection lower cover and be provided with fixed inside lining, fixed inside lining all is equipped with fixed establishment on the both sides that are located the connector main part, fixed establishment is including arc holder and elastic support mechanism, the arc holder supports and holds on the lateral wall of connector main part, elastic support mechanism is provided with a plurality of to the equidistance distributes between arc holder and fixed inside lining.

Preferably, the fixed lining is provided with an arc surface facing the connector body, and the arc surface, the arc holder and the connector body are coaxially arranged.

Preferably, the elastic support mechanism comprises a spring, a first fixing column and a second fixing column, the first fixing column is fixed on the arc-shaped clamping seat, the second fixing column is fixed on the arc-shaped surface of the fixed lining, and two ends of the spring are respectively sleeved on the first fixing column and the second fixing column.

Preferably, still be equipped with a plurality of easy-to-break support frame on the fixed inside lining, the easy-to-break support frame is located between connector main part and fixed inside lining, the easy-to-break support frame is including first segmental arc, second segmental arc and third segmental arc, first segmental arc supports to hold on the lateral wall of connector main part, the third segmental arc supports to hold on fixed inside lining, the second segmental arc is located between first segmental arc and the third segmental arc, fixedly connected with easy-to-break sheet metal between first segmental arc, second segmental arc and the third segmental arc.

Preferably, the third arc section is fixedly connected with an inserting column, and the fixed lining is provided with an inserting hole for inserting the inserting column.

Preferably, all be equipped with the stuffing box on the both ends of connector main part, equal fixedly connected with extends on the both sides of protection upper cover and covers, it is located the stuffing box top to extend to cover.

Preferably, the protection upper cover and the protection lower cover are fixedly connected through bolts.

In conclusion, the beneficial effects of the utility model are as follows:

1. the connector main body is protected by the protection lower cover and the protection upper cover, and the connector main body is fixed by the arc-shaped clamping seat and the elastic supporting mechanism, so that when a heavy object is hammered on the protection upper cover, the elastic supporting mechanism can play a certain role in shock absorption, and when the protection upper cover and the protection lower cover are slightly deformed, the connector main body cannot be subjected to overlarge extrusion force due to the action of the elastic supporting mechanism and cannot be damaged.

2. The easy-to-break support frame is used for supporting the connector main body by the fixing machine, and when the upper protection cover and the lower protection cover deform, the easy-to-break thin plate on the easy-to-break support frame can break first, so that the easy-to-break support frame cannot extrude the connector main body, and the structure of the connector main body is effectively protected.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the present invention with the extended cover removed;

FIG. 3 is a schematic structural view of the present invention with the protective upper cover removed;

FIG. 4 is a schematic view of the present invention with the protective cover and the connector body removed;

fig. 5 is a schematic view of the structure of the cable connection in the present invention.

In the figure: 1. a connector body; 2. protecting the lower cover; 3. protecting the upper cover; 4. fixing the lining; 5. an arc-shaped clamping seat; 6. an arc-shaped surface; 7. a spring; 8. a first fixed column; 9. a second fixed column; 10. a support frame which is easy to break; 11. a first arc segment; 12. a second arc segment; 13. a third arc segment; 14. a breakable thin plate; 15. inserting a column; 16. a jack; 17. a stuffing box; 18. extending the cover; 19. and (4) bolts.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to fig. 1 to 5 in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example (b):

as shown in fig. 1 to 5, the present invention discloses a cable connector with protection function, which comprises a connector body 1, a protection lower cover 2 and a protection upper cover 3, the protective upper cover 3 is detachably connected to the protective lower cover 2, the connector body 1 is arranged between the protective upper cover 3 and the protective lower cover 2, the inner sides of the upper protective cover 3 and the lower protective cover 2 are symmetrically provided with fixed linings 4, the fixed linings 4 are provided with fixing mechanisms on two sides of the connector body 1, the fixing mechanism comprises an arc-shaped clamping seat 5 and elastic supporting mechanisms, the arc-shaped clamping seat 5 is abutted against the outer side wall of the connector main body 1, the number of the elastic supporting mechanisms is several, and the equidistance distributes between arc holder 5 and fixed inside lining 4, and arc holder 5 that is located on protection upper cover 3 cooperatees with arc holder 5 that is located on protection lower cover 2 and can press from both sides tightly connector body 1.

Wherein, including the arcwall face 6 towards connector main part 1 on the fixed inside lining 4, arcwall face 6, arc holder 5 and connector main part 1 are coaxial setting, and elastic support mechanism is including spring 7, first fixed column 8 and second fixed column 9, first fixed column 8 is fixed on arc holder 5, second fixed column 9 is fixed on the arcwall face 6 of fixed inside lining 4, the both ends of spring 7 are established respectively on first fixed column 8 and second fixed column 9, and spring 7 is used for compressing tightly arc holder 5 on connector main part 1.

When the connector is used, two sections of cables are introduced into the connector main body 1 to be connected, the connector main body 1 is protected by the protection lower cover 2 and the protection upper cover 3, and the connector main body 1 is fixed with the spring 7 through the arc-shaped clamping seat 5, so that when a heavy object is hammered on the protection upper cover, the spring 7 can play a certain role in shock absorption, and when the protection upper cover 2 and the protection lower cover 3 slightly deform, the connector main body 1 cannot be subjected to overlarge extrusion force due to the action of the spring 7, and cannot be damaged.

In addition, the fixed lining 4 is further provided with a plurality of breakable supports 10, the breakable supports 10 are located between the connector body 1 and the fixed lining 4, each breakable support 10 includes a first arc section 11, a second arc section 12 and a third arc section 13, the first arc section 11 abuts against the outer side wall of the connector body 1, the third arc section 13 abuts against the fixed lining 4, the second arc section 12 is located between the first arc section 11 and the third arc section 13, a breakable thin plate 14 is fixedly connected between the first arc section 11, the second arc section 12 and the third arc section 13, the breakable supports 10 are used for supporting the connector body 1, and when the upper protection cover 2 and the lower protection cover 3 deform, the breakable thin plate 14 on the breakable support 10 breaks first, so that the breakable supports 10 do not extrude the connector body 1, the structure of the connector body is effectively protected.

The concrete structure that the easy-to-break support frame 10 is fixed on the fixed lining 4 is as follows: the third arc section 13 is fixedly connected with an inserting column 15, the fixed lining 4 is provided with an inserting hole 16 for inserting the inserting column 15, and the structure can be conveniently replaced when the breakable support frame 10 is damaged.

In the utility model, the two ends of the connector main body 1 are respectively provided with a stuffing box 17, the stuffing boxes 17 are used for ensuring the sealing property in the connector main body 1, the two sides of the protective upper cover 3 are respectively fixedly connected with an extension cover 18, the extension cover 18 is positioned above the stuffing boxes 17, and the extension cover 18 is used for protecting the structure of the stuffing boxes 17.

The connection mode of the upper protection cover 3 and the lower protection cover 2 is as follows: the upper protective cover 3 and the lower protective cover 2 are fixedly connected through bolts 19.

Meanwhile, the utility model also points out terms such as: the terms "front," "back," "vertical," "horizontal," and the like, as used herein, are intended to refer to an orientation or positional relationship as shown in the drawings for convenience in describing the utility model and in order to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are not to be construed as limiting the scope of the utility model.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. A cable connector with protection, characterized in that: including connector main part (1), protection lower cover (2) and protection upper cover (3), protection upper cover (3) detachable connects on protection lower cover (2), connector main part (1) sets up between protection upper cover (3) and protection lower cover (2), it is provided with fixed inside lining (4) all to be the symmetry on the inboard of protection upper cover (3) and protection lower cover (2), fixed inside lining (4) all are equipped with fixed establishment on the both sides that lie in connector main part (1), fixed establishment is including arc holder (5) and elastic support mechanism, arc holder (5) support hold on the lateral wall of connector main part (1), elastic support mechanism is provided with a plurality of to the equidistance distributes between arc holder (5) and fixed inside lining (4).

2. A cable connector with protection function according to claim 1, wherein: fixed inside lining (4) are gone up including arc face (6) towards connector main part (1), arc face (6), arc holder (5) and connector main part (1) are coaxial setting.

3. A cable connector with protection function according to claim 2, wherein: the elastic supporting mechanism comprises a spring (7), a first fixing column (8) and a second fixing column (9), the first fixing column (8) is fixed on the arc-shaped clamping seat (5), the second fixing column (9) is fixed on the arc-shaped surface (6) of the fixed lining (4), and two ends of the spring (7) are respectively sleeved on the first fixing column (8) and the second fixing column (9).

4. A cable connector with protection function according to claim 2, wherein: still be equipped with a plurality of breakable support frame (10) on fixed inside lining (4), breakable support frame (10) are located between connector main part (1) and fixed inside lining (4), breakable support frame (10) are including first segmental arc (11), second segmental arc (12) and third segmental arc (13), first segmental arc (11) support and hold on the lateral wall of connector main part (1), third segmental arc (13) support and hold on fixed inside lining (4), second segmental arc (12) are located between first segmental arc (11) and third segmental arc (13), fixedly connected with breakable sheet metal (14) between first segmental arc (11), second segmental arc (12) and the third segmental arc (13).

5. A cable connector with protection function according to claim 4, wherein: fixedly connected with inserts post (15) on third arc section (13), open on fixed inside lining (4) and supply to insert jack (16) that post (15) inserted.

6. A cable connector with protection function according to claim 1, wherein: all be equipped with stuffing box (17) on the both ends of connector main part (1), equal fixedly connected with extends on the both sides of protection upper cover (3) and covers (18), it is located stuffing box (17) top to extend to cover (18).

7. A cable connector with protection function according to claim 6, wherein: the upper protection cover (3) is fixedly connected with the lower protection cover (2) through a bolt (19).