CN218400290U

CN218400290U - Elastic sling wire clamp

Info

Publication number: CN218400290U
Application number: CN202222894227.8U
Authority: CN
Inventors: 常新亮; 刘博�
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-11-01
Filing date: 2022-11-01
Publication date: 2023-01-31
Anticipated expiration: 2032-11-01

Abstract

The utility model relates to a hoist cable technical field, and an elastic sling fastener is disclosed, the device comprises a device main body, fixed plate and splint, the right side fixedly connected with fixed plate of device main part, the right side fixedly connected with splint of fixed plate, the inside swing joint of device main part has the long bolt, the peripheral fixedly connected with keyhole of long bolt, the peripheral fixedly connected with roof of top of long bolt, the peripheral fixedly connected with bottom plate of bottom of long bolt, the top swing joint of splint has the advantage cable, at first the user inserts the long bolt from the left side keyhole of roof, promptly the device main part twists from the bottom of long bolt afterwards, the user takes up the bottom plate to twist from the long bolt bottom afterwards, so on and so on, twist from the roof right side with the short bolt together, insert from splint both ends about afterwards with advantage cable and elastic sling respectively, the user twists the long bolt and the short bolt tightly respectively, fix advantage cable and elastic sling inside the device, do benefit to the long bolt and short bolt fix and dismantle, and improve work efficiency.

Description

Elastic sling wire clamp

Technical Field

The utility model relates to a hoist cable technical field specifically is an elasticity hoist cable fastener.

Background

The overhead contact system is a high-voltage transmission line which is erected in a zigzag shape along the upper part of a steel rail and used for a pantograph to draw current in an electrified railway, is used as a main framework of a railway electrification project, is a special type transmission line which is erected along the upper part of a railway line and used for supplying power to an electric locomotive, and comprises a contact suspension part, a supporting device, a positioning device, a support and a foundation.

If the application patent number of China is 200920033396.4, it keeps three splint still to link together from nevertheless, pull open well splint and lower plate along the long bolt axis in proper order, expose fastener one side, in the wire casing of the inboard wire casing of upper plate and the wire casing of well splint upside is blocked into to the elasticity hoist cable from short bolt one side, the bearing cable blocks from short bolt one side in the wire casing of the inboard wire casing of lower plate and the wire casing of the downside of well splint, screw up long bolt and short bolt in proper order and can be in the same place elasticity hoist cable and bearing cable anchor, however the device does not have button head pole and stopping screw thread, lead to the gim peg to drop easily, increase danger.

Therefore, how to design an elastic sling wire clamp becomes a problem which needs to be solved currently.

Disclosure of Invention

Technical problem to be solved

Not enough to prior art, the utility model provides an elasticity hoist cable fastener has solved inconvenient equipment, inconvenient wear-resisting, the not good problem of functionality.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an elastic sling fastener, includes device main part, fixed plate and splint, the right side fixedly connected with fixed plate of device main part, the right side fixedly connected with splint of fixed plate, the inside swing joint of device main part has the keeper, the peripheral fixedly connected with keyhole of keeper, the peripheral fixedly connected with roof in top of keeper, the peripheral fixedly connected with bottom plate in bottom of keeper, the top swing joint of splint has the riding rope, the bottom swing joint of splint has elastic sling, the inside fixedly connected with stopping screw hole of roof, the bottom fixedly connected with counter bore of stopping screw hole, the inside fixedly connected with recess of bottom plate, the inside fixedly connected with spring of recess, the right side swing joint of spring has the button head pole, the peripheral fixedly connected with fixed orifices of button head pole, the right side swing joint of roof has the stub.

Preferably, the long bolt and the bolt hole are circular, the cross-sectional dimension of the bolt hole is larger than that of the long bolt, the long bolt and the top plate are circular, a cylindrical hollow cavity is arranged inside the top plate, the diameter of the bottom surface of the cylindrical hollow cavity is larger than that of the bottom surface of the long bolt, and the long bolt is embedded inside the top plate.

Preferably, spring and button head pole are circular, and spring and button head pole cross sectional shape are "O" shape, spring and button head pole are circular, and spring and button head pole are equipped with two altogether, and spring and button head pole use the bottom plate to distribute as the axial symmetry.

(III) advantageous effects

The utility model provides an elastic sling fastener possesses following beneficial effect:

(1) The utility model discloses a set up equipment mechanism, at first the user inserts the long bolt from the left side keyhole of roof, promptly the device main part is twisted from the bottom of long bolt afterwards, the user takes up the bottom plate afterwards and twists from the long bolt bottom, analogize so, twist from the roof right side with the short bolt together, will take advantage of power cable and elastic sling to insert from splint both ends from top to bottom respectively afterwards, the user screws up long bolt and short bolt respectively, will take advantage of power cable and elastic sling and fix inside the device, do benefit to long bolt and short bolt and fix and dismantle, and the work efficiency is improved.

(2) The utility model discloses a set up strengthening mechanism, twist the bottom plate back with the quarter cock when the user, do benefit to in the fixed orifices is fixed to button head pole head card, and what the punch holder offered is the stopping screw hole, so the quarter cock can't be twisted out from the punch holder, when twisting out the quarter cock from the punch holder for the installation hoist cable, even under the condition that the quarter cock head was down, the quarter cock also can not be followed and stopped and dropped in the screw hole, thereby can not only avoid the quarter cock to drop and hinder the security that the people guaranteed the installation.

Drawings

Fig. 1 is a schematic view of the overall cross-sectional structure of the present invention;

fig. 2 is a schematic top view of the top plate of the present invention;

FIG. 3 is a schematic view of the overall structure of the device of the present invention;

fig. 4 is a schematic view of the overall structure of the long bolt of the present invention.

In the figure: 1. a device main body; 2. a fixing plate; 3. a splint; 4. a long bolt; 5. a keyhole; 6. a top plate; 7. a base plate; 8. a rider cable; 9. an elastic sling; 10. a backstop threaded hole; 11. a counter bore; 12. a groove; 13. a spring; 14. a round head rod; 15. a fixing hole; 16. short bolt.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person skilled in the art without creative work belong to the scope of protection of the present invention based on the embodiments of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and for simplicity of description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby features defined as "first", "second" may explicitly or implicitly include one or more such features, in the description of the invention "plurality" means two or more unless explicitly and specifically defined otherwise.

As shown in fig. 1-4, the utility model provides a technical solution: the utility model provides an elastic sling fastener, including device main part 1, fixed plate 2 and splint 3, the right side fixedly connected with fixed plate 2 of device main part 1, the right side fixedly connected with splint 3 of fixed plate 2, the inside swing joint of device main part 1 has long bolt 4, the peripheral fixedly connected with keyhole 5 of long bolt 4, the peripheral fixedly connected with roof 6 in top of long bolt 4, the peripheral fixedly connected with bottom plate 7 in bottom of long bolt 4, the top swing joint of splint 3 has riding cable 8, the bottom swing joint of splint 3 has elastic sling 9, the inside fixedly connected with stopping screw hole 10 of roof 6, the bottom fixedly connected with counter bore 11 of stopping screw hole 10, the inside fixedly connected with recess 12 of bottom plate 7, the inside fixedly connected with spring 13 of recess 12, the right side swing joint of spring 13 has button head pole 14, the peripheral fixedly connected with fixed orifices 15 of button head pole 14, the right side swing joint of roof 6 has short bolt 16.

Preferably, the long bolt 4 and the bolt hole 5 are circular, the cross-sectional dimension of the bolt hole 5 is larger than that of the long bolt 4, the long bolt 4 and the top plate 6 are circular, the cylindrical hollow cavity is arranged inside the top plate 6, the diameter of the bottom surface of the cylindrical hollow cavity is larger than that of the long bolt 4, the long bolt 4 is embedded inside the top plate 6, the fixing plate 2, the clamping plate 3, the long bolt 4, the bolt hole 5, the top plate 6, the bottom plate 7, the riding rope 8 and the elastic sling 9 jointly form an assembly mechanism, the existing device is more inconvenient to assemble, and too many parts are needed to disassemble, so that later time is needed to find, by arranging the assembly mechanism, when a user needs to assemble the sling clamp, the user firstly inserts the long bolt 4 from the left bolt hole 5 of the top plate 6, then grasps the device body 1 to be screwed into the bottom of the long bolt 4, then lifts the bottom plate 7 to be screwed into the long bolt 4, and so on, the short bolt 16 is screwed into the top plate 6 together, then inserts the riding rope 8 and the elastic sling 9 into the clamping plate 3, then the long bolt 4 and the short bolt are respectively screwed into the fixing mechanism, and the fixing mechanism are convenient for the user to disassemble the user, and the fixing mechanism, and the fixing efficiency of the fixing mechanism is improved.

Preferably, the spring 13 and the round-head rod 14 are circular, the cross-sectional shapes of the spring 13 and the round-head rod 14 are "O", the spring 13 and the round-head rod 14 are circular, the spring 13 and the round-head rod 14 are provided with two, the spring 13 and the round-head rod 14 are distributed in an axisymmetric manner by using the bottom plate 7, the stopping threaded hole 10, the counter bore 11, the groove 12, the spring 13, the round-head rod 14 and the fixing hole 15 jointly form a mechanism reinforcing mechanism, the existing device does not have the reinforcing mechanism inside, the long bolt 4 and the short bolt 16 are easy to drop, the practicability is poor, by setting the reinforcing mechanism, when a user screws the long bolt 4 and the short bolt 16 into the bottom plate 7, the spring 13 and the round-head rod 14 are arranged inside the bottom plate 7, the fixing hole 15 is arranged at the bottom of the long bolt 4 and the short bolt 16, then when the long bolt 4 and the short bolt 16 are screwed into the bottom plate 7, the head of the rod 14 is clamped into the fixing hole 15, the long bolt 4 and the short bolt 16 is fixed, the long bolt 4 and the short bolt 16 are prevented from dropping, and the short bolt 16 are arranged on the top of the top plate 3, so that the short bolt 16 cannot fall out of the short bolt 3, the short bolt 16 can not fall, even if the short bolt 16 is screwed out of the short bolt 4 and the short bolt 16, the short bolt can not fall, the short bolt 14, the short bolt 16, the short bolt can not fall, thereby, the short bolt can not fall down clamp plate can be prevented, the short bolt 16, the short bolt can not fall in the short bolt can be prevented, the short bolt 16, the short bolt can not fall, the safety clamp plate, and the safety clamp plate can be prevented, and the safety clamp plate 16, and the safety clamp plate can be prevented, and the safety clamp plate can not fall.

To sum up, the utility model discloses a work flow: when a user needs to assemble the sling clamp, firstly, the user inserts the long bolt 4 from the left bolt hole 5 of the top plate 6, then the grasping device body 1 is screwed in from the bottom of the long bolt 4, then the user takes up the bottom plate 7 and screws in from the bottom of the long bolt 4, and the like, the short bolt 16 is screwed in from the right side of the top plate 6 together, then the riding rope 8 and the elastic sling 9 are respectively inserted from the upper end and the lower end of the clamp plate 3, then the user screws the long bolt 4 and the short bolt 16 respectively, the riding rope 8 and the elastic sling 9 are fixed in the device, by arranging a fixing mechanism, the long bolt 4 and the short bolt 16 are fixed and detached conveniently, the working efficiency of the user is improved, by arranging a reinforcing mechanism, after the user screws the long bolt 4 and the short bolt 16 into the bottom plate 7, the spring 13 and the round head 14 are arranged in the bottom plate 7, the fixing holes 15 are arranged at the bottoms of the long bolt 4 and the short bolt 16, then after the long bolt 4 and the short bolt 16 are screwed into the bottom plate 7, the head of the round head 15 is clamped in the fixing holes 15, the fixing mechanism is prevented from falling, even if the short bolt 16 is screwed down, the short bolt 10, the short bolt 16 can not fall off, the short bolt 16, the short bolt can not fall off from the clamp plate 3, the short bolt can not be prevented, and the short bolt 16, and the short bolt 10, and the short bolt can not be prevented, and the short bolt 3, and the short bolt can not be prevented, and the short bolt 16, and the short bolt can not fallen down, and the short bolt can be prevented, and the short bolt 16, and the short bolt can not only by preventing mechanism can be prevented, and the short bolt can not be prevented, and the short bolt 3.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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 elastic sling fastener, includes device main part (1), fixed plate (2) and splint (3), its characterized in that: the device comprises a device body (1), a right side fixedly connected with fixing plate (2), a right side fixedly connected with clamping plate (3) of the fixing plate (2), the inside swing joint of the device body (1) is provided with a long bolt (4), a peripheral fixedly connected with bolt hole (5) of the long bolt (4), a top peripheral fixedly connected with top plate (6) of the long bolt (4), a bottom peripheral fixedly connected with bottom plate (7) of the long bolt (4), the top swing joint of the clamping plate (3) is provided with a riding cable (8), the bottom swing joint of the clamping plate (3) is provided with an elastic sling (9), the inside fixedly connected with stopping threaded hole (10) of the top plate (6), a bottom fixedly connected with counter bore (11) of the stopping threaded hole (10), the inside fixedly connected with groove (12) of the bottom plate (7), the inside fixedly connected with spring (13) of the groove (12), and a round head rod (14) movably connected with the right side of the spring (13).

2. An elastic sling clamp as defined in claim 1, further comprising: the periphery of the round head rod (14) is fixedly connected with a fixing hole (15).

3. An elastic sling clamp as defined in claim 1, further comprising: the right side of the top plate (6) is movably connected with a short bolt (16), and the short bolt (16) is circular.

4. An elastic sling clamp as defined in claim 1, further comprising: the long bolt (4) and the bolt hole (5) are circular, and the cross-sectional size of the bolt hole (5) is larger than that of the long bolt (4).

5. An elastic sling clamp as defined in claim 1, further comprising: the long bolt (4) and the top plate (6) are circular, a cylindrical hollow cavity is arranged inside the top plate (6), the diameter of the bottom surface of the cylindrical hollow cavity is larger than that of the bottom surface of the long bolt (4), and the long bolt (4) is embedded inside the top plate (6).

6. An elastic sling clamp as defined in claim 1, further comprising: the spring (13) and the round-head rod (14) are circular, and the cross sections of the spring (13) and the round-head rod (14) are O-shaped.

7. An elastic sling clamp as defined in claim 1, further comprising: spring (13) and button head pole (14) are circular, and spring (13) and button head pole (14) are equipped with two altogether, and spring (13) and button head pole (14) use bottom plate (7) to distribute as the axial symmetry.