CN210628528U

CN210628528U - Moment locking connecting device

Info

Publication number: CN210628528U
Application number: CN201921868526.6U
Authority: CN
Inventors: 吴明乐
Original assignee: Zhejiang Futuo Electric Power Technology Co ltd
Current assignee: Zhejiang Futuo Electric Power Technology Co ltd
Priority date: 2019-11-01
Filing date: 2019-11-01
Publication date: 2020-05-26
Anticipated expiration: 2029-11-01

Abstract

The utility model relates to a line connection technical field just discloses a moment locks connecting device, including first connecting block, the left below fixedly connected with second connecting block of first connecting block, the middle part of first connecting block has been seted up and has been compressed tightly the groove, the top joint that compresses tightly the groove has the movable block, the middle part difference fixedly connected with nut one and nut two of movable block and nut two top surfaces, and the inner chamber difference screw thread of nut one and nut two has cup jointed bolt one and bolt two. This moment locks connecting device, through the design that adopts two connecting blocks, the sharing of two adjustable bolts of cooperation simultaneously for the device can utilize the fixed effort that the screw thread cup jointed between bolt and the nut, reaches the fixed effect to the cable centre gripping, ensures that the device can fully carry out the fixed work to the cable, has avoided the not firm enough condition of traditional fixed mode, is the embodiment of this device stability.

Description

Moment locking connecting device

Technical Field

The utility model relates to a line connection technical field specifically is a moment locking connecting device.

Background

The electric power is an indispensable commodity for the development of the modern society, the electric power is an energy source taking electric energy as power, and the electric power plays a great role in life and production of people, the perfection and research on electric power facilities are not stopped at any moment, the electric power facilities gradually develop towards the perfection and high efficiency direction, and a systematic remedy scheme is provided for electric power faults and damages.

When the circuit is connected in a splicing or jumping way, two insulated conducting wires are wound and connected by a generally adopted method, or different wiring pipes are selected according to the specifications of the conducting wires, the former easily causes the unstable connection condition, and the latter needs to be provided with different wiring pipes, so that the operation is complicated; meanwhile, the moment locking connecting device is not used for connecting and fixing, but the defects of partial moment locking connecting devices are obvious, and the situation of high limitation is easy to occur.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a moment locks connecting device possesses fixed abundant and the advantage of being convenient for to connect, has solved the problem of proposing among the above-mentioned background.

The utility model provides a following technical scheme: the utility model provides a moment locks connecting device, includes first connecting block, the left below fixedly connected with second connecting block of first connecting block, the hold-down tank has been seted up at the middle part of first connecting block, the top joint in hold-down tank has the movable block, the middle part difference fixedly connected with nut one and nut two of movable block and nut two top surface, and the inner chamber of nut one and nut two respectively the screw thread has cup jointed bolt one and bolt two, the one end fixed connection at the middle part of fixed block that bolt one is located first connecting block inner chamber.

Preferably, notches are formed in the middle of the top surfaces of the second connecting block and the movable block respectively, inner cavities of the notches are matched with threads on the first bolt and the second bolt respectively, and the bottom end of the second bolt extends out of the inner cavity of the second connecting block.

Preferably, the middle part of the inner cavity of the second connecting block is provided with a cylindrical wire groove which runs through the second connecting block, and the diameter value of the wire groove is smaller than the width value of the second connecting block.

Preferably, the inner diameter value of the first bolt is larger than that of the second bolt, and the first bolt and the second bolt both extend out of the upper parts of the first nut and the second nut.

Preferably, the height of the first connecting block is twice as high as that of the second connecting block, and the lower right corner of the first connecting block is a smooth curved surface.

Compared with the prior art, the utility model discloses possess following beneficial effect:

1. this moment locks connecting device, through the design that adopts two connecting blocks, the sharing of two adjustable bolts of cooperation simultaneously for the device can utilize the fixed effort that the screw thread cup jointed between bolt and the nut, reaches the fixed effect to the cable centre gripping, ensures that the device can fully carry out the fixed work to the cable, has avoided the not firm enough condition of traditional fixed mode, is the embodiment of this device stability.

2. This moment locks connecting device, through the slotted hole that adopts diameter and width value to be enough big at two connecting block inner chambers, and the joint use of movable block can be dismantled in the cooperation, make when fixed work, can dismantle the movable block earlier, then place the inner chamber at the device with the cable of different specification diameters, then cup joint fixedly again, not only simple installation can be applicable to the cable of different diameters moreover, has avoided the great problem of traditional device limitation, has embodied the feasibility of this device.

Drawings

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

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

In the figure: 1. a first connection block; 2. a second connecting block; 3. a compaction groove; 4. a movable block; 5. a first nut; 6. a second nut; 7. a first bolt; 8. a second bolt; 9. and (5) fixing blocks.

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. 1-2, a moment locking connection device includes a first connection block 1, the height of the first connection block 1 is twice of the height of a second connection block 2, the lower right corner of the first connection block 1 is a smooth curved surface, the first connection block 1 and the second connection block 2 with different heights are adopted, so that cables with larger or smaller diameter values can be fixed by the device, and the lower left corner of the first connection block 1 is a smooth curved surface design, so that the hand-held device can be conveniently installed, the hand scratch caused by the excessively sharp corner of the device is avoided, the second connection block 2 is fixedly connected below the left side of the first connection block 1, notches are respectively formed in the middle parts of the top surfaces of the second connection block 2 and the movable block 4, inner cavities of the two notches are respectively matched with threads on a first bolt 7 and a second bolt 8, and the bottom end of the second bolt 8 extends out of the inner cavity of the second connection block 2, because the first bolt 7 and the second bolt 8 are in threaded sleeve joint with the inner cavities of the first nut 5 and the second nut 6, the connection effect of the device is realized by the first bolt 7 and the second bolt 8 which move up and down, the first bolt 7 and the second bolt 8 can move up and down along the notches by the design of arranging the notches in the second connecting block 2 and the movable block 4, which is a main source of the connection effect of the device, the middle part of the inner cavity of the second connecting block 2 is provided with a cylindrical wire groove which penetrates through the second connecting block 2, the diameter value of the wire groove is smaller than the width value of the second connecting block 2, in order to improve the application range of the device, the design of the first connecting block 1 and the second connecting block 2 with different sizes is adopted, when the diameter value of the cable is smaller, the cable can be placed in the inner cavity of the second connecting block 2 to be clamped and fixed, the middle part of the first connecting block, a movable block 4 is clamped above the pressing groove 3, the middle parts of the top surfaces of the movable block 4 and the nut II 6 are respectively and fixedly connected with a nut I5 and a nut II 6, and the inner cavities of the first nut 5 and the second nut 6 are respectively sleeved with a first bolt 7 and a second bolt 8 in a threaded manner, the inner diameter value of the first bolt 7 is larger than that of the second bolt 8, and the first bolt 7 and the second bolt 8 both extend to the upper part of the first nut 5 and the second nut 6, the first bolt 7 and the second bolt 8 which can be screwed up and down are the main sources of clamping and fixing of the device on the cable, when the first bolt 7 and the second bolt 8 extend above the first nut 5 and the second nut 6, the bottom ends of the first bolt 7 and the second bolt 8 can also be displaced upwards, can vacate abundant space for the inner chamber of first connecting block 1 and second connecting block 2, reach the purpose that the cable of being convenient for penetrated, bolt 7 is located the middle part of the one end fixed connection of 1 inner chamber of first connecting block at fixed block 9.

The theory of operation, before the use, at first unscrew bolt 7 and bolt two 8 upwards, then take off movable block 4 from first connecting block 1, at this moment, the both ends of two cables that will carry out the connection stretch into the inner chamber of first connecting block 1 and second connecting block 2 respectively, then joint movable block 4 again on compressing tightly groove 3, at this moment screw bolt 7 and bolt two 8 downwards through tools such as spanner, at the in-process of rotating, bolt 7 and bolt two 8 constantly downward displacement, it is at the in-process of displacement, the fixed effect of fixed block 9 to the centre gripping of cable has just also been reached, connection step between the cable has been accomplished to this moment.

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 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. A torque lock connection device, comprising a first connection block (1), characterized in that: the utility model discloses a quick-witted bolt, including first connecting block (1), left below fixedly connected with second connecting block (2) of first connecting block (1), the middle part of first connecting block (1) has been seted up and has been compressed tightly groove (3), the top joint that compresses tightly groove (3) has movable block (4), the middle part difference fixedly connected with nut (5) and nut two (6) top surface of movable block (4) and nut two (6), and the inner chamber difference screw thread of nut (5) and nut two (6) has cup jointed bolt (7) and bolt two (8), the one end fixed connection of bolt (7) position in first connecting block (1) inner chamber is at the middle part of fixed block (9).

2. A torque lock connection according to claim 1, wherein: notches are respectively formed in the middle of the top surfaces of the second connecting block (2) and the movable block (4), the inner cavities of the notches are matched with the threads on the first bolt (7) and the second bolt (8) respectively, and the bottom end of the second bolt (8) extends out of the inner cavity of the second connecting block (2).

3. A torque lock connection according to claim 1, wherein: the middle part of the inner cavity of the second connecting block (2) is provided with a cylindrical wire groove which runs through the second connecting block (2), and the diameter value of the wire groove is smaller than the width value of the second connecting block (2).

4. A torque lock connection according to claim 1, wherein: the inner diameter value of the first bolt (7) is larger than that of the second bolt (8), and the first bolt (7) and the second bolt (8) extend out of the upper portions of the first nut (5) and the second nut (6).

5. A torque lock connection according to claim 1, wherein: the height value of the first connecting block (1) is twice that of the second connecting block (2), and the lower right corner of the first connecting block (1) is a smooth curved surface.