CN212517902U

CN212517902U - Cable connection structure of intelligent distribution box

Info

Publication number: CN212517902U
Application number: CN202021240132.9U
Authority: CN
Inventors: 雷榕; 张毅; 黄育; 游江平; 张复治; 叶辉; 孔文清; 邓圣雄; 陈枫
Original assignee: Fuzhou Wansheng Electric Co ltd
Current assignee: Fuzhou Wansheng Electric Co ltd
Priority date: 2020-06-30
Filing date: 2020-06-30
Publication date: 2021-02-09
Anticipated expiration: 2030-06-30

Abstract

The utility model discloses an intelligent power distribution box's cable junction structure, including bottom plate, framework, pneumatic cylinder, pivot and apron, the upper end fixedly connected with framework of bottom plate, the downside fixedly connected with pneumatic cylinder of framework inner wall, fixed establishment is installed to the upper end of pneumatic cylinder, the left and right sides inner wall fixedly connected with dog of framework, the upper end of bottom plate and the left and right sides that is close to the framework rotate and are connected with the pivot, the outer fixed surface of pivot is connected with the apron, the front of apron is installed and is advanced cable mechanism. This intelligent power distribution box's cable junction structure uses through the cooperation of fixed block, inserted bar, clamp splice, spring isotructure when using to convenient safe effect when having reached the installation uses through the cooperation of structures such as lift seat, arc piece, contact piece, elasticity rope, thereby has reached the stable effect of centre gripping.

Description

Cable connection structure of intelligent distribution box

Technical Field

The utility model belongs to the technical field of the intelligent power distribution box, especially, relate to an intelligent power distribution box's cable junction structure.

Background

The intelligent distribution box integrates reactive compensation, electric energy metering, leakage protection, on-line monitoring and transformer area management, has a new intelligent control power distribution technology product, and solves the technical defects of backward monitoring means, short service life and the like of the traditional distribution box.

Because the length of the power supply electricity that comes out from the block terminal is limited, this just needs the nimble mobile position that does not stop to alternate along with the construction progress of block terminal, traditional cable restraint device is usually in the restraint position in-process of drawing the cable and dragging, place the position and can produce the friction and wearing and tearing with the crust of cable, can lead to the excessive wearing and tearing of cable and take place the electric leakage along with the increase of time, cause danger to personnel on every side, traditional cable restraint device pulls the randomness of direction because the cable pulls when supporting the cable simultaneously, the phenomenon of rolling about can often appear in cable support component's bottom, can lead to the damage of strutting arrangement structure, lead to cable connection structure's damage.

Therefore, the cable connection structure of the intelligent distribution box solves the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem, and the cable connection structure of the intelligent distribution box who facilitates safety, centre gripping stability during the installation that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an intelligent power distribution box's cable junction structure, includes bottom plate, framework, pneumatic cylinder, pivot and apron, the upper end fixedly connected with framework of bottom plate, the downside fixedly connected with pneumatic cylinder of framework inner wall, fixed establishment is installed to the upper end of pneumatic cylinder, the left and right sides inner wall fixedly connected with dog of framework, the upper end of bottom plate just is close to the left and right sides rotation of framework and is connected with the pivot, the outer fixed surface of pivot is connected with the apron, the front of apron is installed and is advanced cable mechanism.

Preferably, fixed establishment comprises lift seat, arc piece, contact piece and elasticity rope, the upper end at the pneumatic cylinder is installed to the lift seat, arc piece swing joint is in the upper end of lift seat, contact piece fixed connection is on the inner wall of arc piece, the upper end fixed connection of elasticity rope is in the front of arc piece, the other end fixed connection of elasticity rope is in the front of dog.

Preferably, the cable feeding mechanism comprises a fixed block, an insertion rod, a clamping block, a spring and a slide rail, wherein the fixed block is fixedly connected to the front face of the cover plate, one end of the insertion rod is inserted into the fixed block, the other end of the insertion rod is fixedly connected with the clamping block, the spring is sleeved on the outer surface of the insertion rod, the slide rail is fixedly connected to the left end of the fixed block, and the back face of the clamping block is slidably connected to the slide rail.

Preferably, the cover plate and the frame body have the same length and width.

Preferably, the number of the first stop blocks is two, and the back surfaces of the arc-shaped blocks are in contact with the stop blocks.

Preferably, the left end of the spring is fixedly connected to the side face of the fixing block, and the other end of the spring is fixedly connected to the clamping block.

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

1. this intelligent power distribution box's cable junction structure uses through the cooperation of fixed block, inserted bar, clamp splice, spring isotructure when using, and the cable struts the clamp splice of both sides gradually, and two clamp splices are kept away from each other gradually afterwards, move to the left and right sides along the slide rail simultaneously, and the inserted bar also moves to both sides thereupon simultaneously for the spring is compressed gradually, thereby has reached the convenient safe effect when installing.

2. This intelligent power distribution box's cable junction structure uses through the cooperation of structures such as lift seat, arc piece, contact block, elasticity rope when using, and the lift seat of pneumatic cylinder drive gradually downstream, and the lift seat drives two arc pieces downstream gradually afterwards, because the design of dog makes the arc piece rotate to the inboard gradually when down for the contact block of arc piece inner wall presss from both sides the cable gradually tightly, thereby has reached the stable effect of centre gripping.

Drawings

Fig. 1 is a schematic connection structure diagram of a cable connection structure of an intelligent distribution box according to the present invention;

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

In the figure: the device comprises a base plate 1, a frame 2, a hydraulic cylinder 3, a lifting seat 4, an arc-shaped block 5, a contact block 6, an elastic rope 7, a stop block 8, a rotating shaft 9, a cover plate 10, a cable feeding mechanism 11, a fixing block 111, an insertion rod 112, a clamping block 113, a spring 114 and a sliding rail 115.

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.

Referring to fig. 1 to 2, a cable connection structure of intelligent distribution box, including bottom plate 1, frame body 2, pneumatic cylinder 3, pivot 9 and apron 10, the upper end fixedly connected with frame body 2 of bottom plate 1, the downside fixedly connected with pneumatic cylinder 3 of frame body 2 inner wall, the model of pneumatic cylinder 3 is 30 x 50 x 800-MPS, fixed establishment is installed to the upper end of pneumatic cylinder 3, frame body 2's the left and right sides inner wall fixedly connected with dog 8, the upper end of bottom plate 1 and the left and right sides that is close to frame body 2 rotate and be connected with pivot 9, the outer fixed surface of pivot 9 is connected with apron 10, apron 10 is the same with frame body 2's length and width completely, the front of apron 10 is installed and is advanced cable mechanism 11.

Fixed establishment is by lift seat 4, arc piece 5, contact block 6 and elasticity rope 7 are constituteed, lift seat 4 is installed in the upper end of pneumatic cylinder 3, 5 swing joint of arc piece is in the upper end of lift seat 4, dog 8 has two altogether, and the back and the dog 8 contact of arc piece 5, 6 fixed connection of contact block are on the inner wall of arc piece 5, the upper end fixed connection of elasticity rope 7 is in the front of arc piece 5, the other end fixed connection of elasticity rope 7 is in the front of dog 8, the existence of elasticity rope 7 makes arc piece 5 have made things convenient for the trend of inboard pivoted all the time, arc piece 5 recovery normal position has been made things convenient for, the orderliness of work has been guaranteed.

The cable feeding mechanism 11 comprises a fixed block 111, an insertion rod 112, a clamping block 113, a spring 114 and a sliding rail 115, wherein the fixed block 111 is fixedly connected to the front surface of the cover plate 10, one end of the insertion rod 112 is inserted into the fixed block 111, the other end of the insertion rod 112 is fixedly connected with the clamping block 113, the spring 114 is sleeved on the outer surface of the insertion rod 112, the left end of the spring 114 is fixedly connected to the side surface of the fixed block 111, the other end of the spring 114 is fixedly connected to the clamping block 113, after the clamping block 113 is expanded, the spring 114 on the outer side is gradually compressed, at this time, the clamping block 113 always tends to move each time, then the cable can be fixed by the clamping block 113, the sliding rail 115 is fixedly connected to the left end of the fixed block 111, the back surface of the clamping block 113 is slidably connected to the sliding rail 115, the design of the sliding rail 115 facilitates the left-right movement of the clamping.

Now, the operation principle of the present invention is described as follows:

when the cable connecting structure of the intelligent distribution box is used, a user places a cable between the two arc-shaped blocks 5, then starts the hydraulic cylinder 3, so that the hydraulic cylinder 3 drives the lifting seat 4 on the upper side to gradually move downwards, then the lifting seat 4 gradually drives the two arc-shaped blocks 5 to move downwards, due to the design of the stop block, the arc-shaped block 5 rotates inwards gradually when going downwards, so that the contact block 6 on the inner wall of the arc-shaped block 5 clamps the cable gradually, the section of the cable in the frame 2 is now secured, whereupon the cable is extended from the cable entry means 11 to the outside of the cover plate 10, at this time, the cable gradually spreads the clamping blocks 113 at both sides, and then the two clamping blocks 113 gradually move away from each other, and moves to the left and right along the slide rail 115, and the inserted link 112 moves to the both sides, so that the spring 114 is gradually compressed, while the section of the cable at the cover plate 10 is fixed.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the present invention, the technical solution and the utility model thereof should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an intelligent power distribution box's cable junction structure, includes bottom plate (1), framework (2), pneumatic cylinder (3), pivot (9) and apron (10), its characterized in that, upper end fixedly connected with framework (2) of bottom plate (1), downside fixedly connected with pneumatic cylinder (3) of framework (2) inner wall, fixed establishment is installed to the upper end of pneumatic cylinder (3), both sides inner wall fixedly connected with dog (8) about framework (2), the upper end of bottom plate (1) and the left and right sides that is close to framework (2) are rotated and are connected with pivot (9), the outer fixed surface of pivot (9) is connected with apron (10), the front of apron (10) is installed and is advanced cable mechanism (11).

2. The cable connection structure of an intelligent distribution box according to claim 1, wherein the fixing mechanism is composed of a lifting seat (4), an arc-shaped block (5), a contact block (6) and an elastic rope (7), the lifting seat (4) is installed at the upper end of the hydraulic cylinder (3), the arc-shaped block (5) is movably connected at the upper end of the lifting seat (4), the contact block (6) is fixedly connected on the inner wall of the arc-shaped block (5), the upper end of the elastic rope (7) is fixedly connected on the front face of the arc-shaped block (5), and the other end of the elastic rope (7) is fixedly connected on the front face of the stop block (8).

3. The cable connection structure of the intelligent distribution box according to claim 1, wherein the cable feeding mechanism (11) is composed of a fixed block (111), an insertion rod (112), a clamping block (113), a spring (114) and a sliding rail (115), the fixed block (111) is fixedly connected to the front face of the cover plate (10), one end of the insertion rod (112) is inserted into the fixed block (111), the other end of the insertion rod (112) is fixedly connected with the clamping block (113), the spring (114) is sleeved on the outer surface of the insertion rod (112), the sliding rail (115) is fixedly connected to the left end of the fixed block (111), and the back face of the clamping block (113) is slidably connected to the sliding rail (115).

4. A cable connecting structure of an intelligent distribution box according to claim 1, wherein the cover plate (10) and the frame body (2) have the same length and width.

5. A cable connecting structure of an intelligent distribution box according to claim 2, wherein there are two blocks (8) in total, and the back surface of the arc block (5) is in contact with the block (8).

6. The cable connection structure of an intelligent distribution box according to claim 3, wherein the left end of the spring (114) is fixedly connected to the side of the fixing block (111), and the other end of the spring (114) is fixedly connected to the clamping block (113).