CN217063232U

CN217063232U - Electric weak current shaft structure

Info

Publication number: CN217063232U
Application number: CN202220519774.5U
Authority: CN
Inventors: 童程; 石中专; 王琴
Original assignee: Hubei Jiuzhou Yijian Engineering Design Co ltd
Current assignee: Hubei Jiuzhou Yijian Engineering Design Co ltd
Priority date: 2022-03-10
Filing date: 2022-03-10
Publication date: 2022-07-26
Anticipated expiration: 2032-03-10

Abstract

The utility model discloses an electric light current shaft structure, it includes the shaft body, the last fixed surface of shaft body is connected with the weather shield, the baffle that the inside fixedly connected with equidistance of shaft body distributes, the line hole has been seted up to the inside of baffle, the lateral wall of shaft body is inlayed and is had the fan, the inside of shaft body is provided with wire winding mechanism, the inside of shaft body is provided with locking mechanism. The utility model provides a winding mechanism can twine unnecessary cable conductor, and locking mechanism can make winding mechanism stall simultaneously, and then can twine the inside unnecessary cable conductor of shaft body, makes the inside cable conductor of shaft body can keep orderly state, then has solved equipment and is difficult to arrange the cable conductor of overlength in order, and then when using, still can make the chaotic problem of cable conductor appear in the inside of electric shaft.

Description

Electric weak current shaft structure

Technical Field

The utility model relates to a building electrical technology field specifically is an electric light current shaft structure.

Background

An electrical shaft is a shaft that leaves a certain cross section in a building from the bottom to the top. The vertical shaft is provided with a power distribution booth on each floor, which is a part of the vertical shaft, the electric vertical shaft for laying the ascending power distribution main line is separated by floors on each floor, only certain reserved holes are reserved, and the vertical transmission quantity of electric energy and electric signals in a high-rise building is larger than the horizontal transmission quantity. Large-section wires and numerous cables are laid in the vertical direction, so that the through-pipe laying method cannot be sufficient, and a shaft with a certain section is reserved from the bottom layer to the top layer in a high-rise building, namely an electrical shaft.

The equipment solves the problems that the conventional electric weak current shaft needs to fixedly install a transportation cable, the installation mode is long in time and inconvenient, time and energy of workers are wasted, and the working efficiency is reduced, but if the cable is too long, the equipment is difficult to arrange the overlong cable, and further the cable is still disordered in the electric shaft when in use; therefore, an electric weak current shaft structure is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an electric weak current shaft structure in order to compensate the deficiency of the prior art.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides an electric light current shaft structure, includes the shaft body, the last fixed surface of shaft body is connected with the weather shield, the baffle that the inside fixedly connected with equidistance of shaft body distributes, the line hole has been seted up to the inside of baffle, the lateral wall of shaft body is inlayed and is had the fan, the inside of shaft body is provided with wire winding mechanism, the inside of shaft body is provided with locking mechanism.

Furthermore, wire winding mechanism includes the rotation axis, the both ends of rotation axis all are rotated with the lateral wall of shaft body and are connected, the external fixed surface of rotation axis is connected with the line roller, the external fixed surface of line roller is connected with the ejector pin.

Furthermore, the outer surface of the rotating shaft is fixedly connected with a hexagonal block, and the outer surface of the rotating shaft, which is far away from one end of the hexagonal block, is fixedly connected with a ratchet wheel.

Furthermore, locking mechanism includes the U-shaped frame, the surface of U-shaped frame and the inner wall fixed connection of shaft body, the inner wall sliding connection slide bar of U-shaped frame, the surface fixed connection of slide bar has branch.

Furthermore, one end of the sliding rod, which is positioned inside the U-shaped frame, is fixedly connected with a ratchet plate, one end of the sliding rod, which is positioned outside the ratchet plate, is fixedly connected with a lead screw, and the outer surface of the lead screw is in threaded connection with a screw sleeve.

Furthermore, the outer surface of the screw sleeve is rotatably connected with a shaft bracket, and the outer surface of the shaft bracket is connected with the inner wall of the vertical shaft body in a sliding manner.

Furthermore, the number of the shaft brackets is two, and the outer surface of the screw sleeve between the two shaft brackets is fixedly connected with a hexagonal column.

Compared with the prior art, the electric weak current vertical shaft structure has the following beneficial effects:

1. the utility model discloses a cooperation between winding mechanism, locking mechanism and the shaft body, at first winding mechanism can twine unnecessary cable conductor, and locking mechanism can make winding mechanism stall simultaneously, and then can twine the inside unnecessary cable conductor of shaft body, makes the inside cable conductor of shaft body can keep orderly state, then has solved equipment and has been difficult to arrange the cable conductor of overlength in order, and then when using, still can make the chaotic problem of cable conductor appear in the inside of electric shaft.

2. The utility model discloses a cooperation between rotation axis, line roller, ejector pin and the hexagonal piece can make the line roller rotate in the time of rotation axis pivoted, then can accomodate unnecessary cable conductor, and then can make the inside cable conductor of shaft body arrange neatly.

3. The utility model discloses a cooperation between U-shaped frame, slide bar, branch, sour jujube board, lead screw and the silk braid can make the lead screw remove when the silk braid rotates, can make sour jujube board and ratchet meshing together this moment, and then can make rotation axis stall, also make the line roller can not rotate simultaneously.

Drawings

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

fig. 2 is a schematic view of the internal structure of the shaft body of the present invention;

FIG. 3 is a schematic view of the installation structure of the locking mechanism and the winding mechanism of the present invention;

FIG. 4 is a schematic view of the local enlarged structure of the present invention;

fig. 5 is an enlarged schematic view of the locking mechanism of the present invention.

In the figure: the device comprises a vertical shaft body 1, a rain baffle 2, a baffle 3, a 4-line hole, a fan 5, a 6-winding mechanism, a 601 rotating shaft, a 602-line roller, a 603 top rod, a 604 hexagonal block, a 605 ratchet, a 7-locking mechanism, a 701U-shaped frame, a 702 sliding rod, a 703 support rod, a 704 ratchet plate, a 705 screw rod, a 706 thread sleeve, a 707 shaft frame and a 708 hexagonal column.

Detailed Description

The principles and features of the present invention will be described with reference to the drawings, which are provided for illustration only and are not intended to limit the scope of the invention.

This embodiment provides an electric weak current shaft structure, and the device is used for the installation of the inside cable conductor of electric weak current shaft, and through the cooperation between winding mechanism 6, locking mechanism 7 and the shaft body 1, winding mechanism 6 can twine unnecessary cable conductor, and locking mechanism 7 can make 6 stall of winding mechanism simultaneously, and then can twine the inside unnecessary cable conductor of shaft body 1, makes the inside cable conductor of shaft body 1 keep orderly state.

Referring to fig. 1-5, the utility model discloses an electric light current shaft structure, including shaft body 1, shaft body 1's last fixed surface is connected with weather shield 2, and weather shield 2 can protect shaft body 1, makes the rainwater can not fall in shaft body 1's inside.

Baffle 3 that the inside fixedly connected with equidistance of shaft body 1 distributes, line hole 4 has been seted up to the inside of baffle 3, can make the inside circulation of air of shaft body 1 through line hole 4, and can arrange the inside cable conductor of shaft body 1 in order, makes the cable conductor neat in the inside emission of shaft body 1.

The lateral wall of shaft body 1 is inlayed and is had fan 5, under fan 5's effect, can make the inside circulation of air of shaft body 1, and then can cool down the inside cable conductor of shaft body 1, then realized the protection to the cable conductor.

Shaft body 1's inside is provided with wire winding mechanism 6, wire winding mechanism 6 includes rotation axis 601, the both ends of rotation axis 601 all rotate with shaft body 1's lateral wall and be connected, rotation axis 601's external fixed surface is connected with line roller 602, the external fixed surface of line roller 602 is connected with ejector pin 603, shaft body 1's inside is located the position of rotation axis 601 and inlays and have the bearing, and the bearing cup joints on rotation axis 601's surface, and then make rotation axis 601 more convenient when the pivoted, rotation axis 601 can make line roller 602 rotate when the pivoted, can make shaft body 1 inside unnecessary cable conductor winding this moment.

A hexagonal block 604 is fixedly connected to the outer surface of the rotating shaft 601, a ratchet 605 is fixedly connected to the outer surface of one end of the rotating shaft 601, which is far away from the hexagonal block 604, the rotating shaft 601 can be rotated by the hexagonal block 604, the wire roller 602 can be rotated when the rotating shaft 601 rotates, and at this time, the cable can be accommodated.

The locking mechanism 7 is arranged inside the shaft body 1, the locking mechanism 7 comprises a U-shaped frame 701, the outer surface of the U-shaped frame 701 is fixedly connected with the inner wall of the shaft body 1, the inner wall of the U-shaped frame 701 is connected with a sliding rod 702 in a sliding mode, a supporting rod 703 is fixedly connected to the outer surface of the sliding rod 702, the sliding rod 702 is supported through the U-shaped frame 701, and the sliding rod 702 cannot rotate under the action of the supporting rod 703.

A ratchet plate 704 is fixedly connected to one end, located inside the U-shaped frame 701, of the sliding rod 702, a screw rod 705 is fixedly connected to one end, located outside the ratchet plate 704, of the sliding rod 702, a screw sleeve 706 is connected to the outer surface of the screw rod 705 in a threaded mode, the screw rod 705 can move when the screw sleeve 706 rotates, the sliding rod 702 can move when the screw rod 705 moves, the ratchet plate 704 can move, the ratchet plate 704 and the ratchet 605 are separated, then the rotating shaft 601 can rotate, and storage of cables is achieved.

The surface of silk braid 706 rotates and is connected with pedestal 707, the surface of pedestal 707 and the inner wall sliding connection of shaft body 1, the inside position that is located silk braid 706 of pedestal 707 inlays and has the bearing, and the bearing cup joints on silk braid 706's surface, and then makes silk braid 706 more convenient when the rotation, and the rotation of silk braid 706 can make lead screw 705 remove, and then can make slide bar 702 remove.

The number of the shaft brackets 707 is two, the outer surface of the screw sleeve 706 between the two shaft brackets 707 is fixedly connected with the hexagonal column 708, the hexagonal column 708 is convenient when the screw sleeve 706 can rotate, the screw rod 705 can move when the screw sleeve 706 rotates, and further the sliding rod 702 can move.

When the device is used, firstly, cables are installed inside the cable holes 4, then redundant cables are wound on the cable roller 602, the cable sleeve 706 is rotated, the lead screw 705 can be moved when the cable sleeve 706 rotates, the sliding rod 702 is driven to move, the ratchet plate 704 and the ratchet 605 can be separated after the sliding rod 702 moves, the rotating shaft 601 can be rotated under the action of the hexagonal block 604, the cable roller 602 can be rotated when the rotating shaft 601 rotates, then redundant cables can be stored, further, cables inside the shaft body 1 can be discharged neatly, air circulation inside the shaft body 1 can be achieved under the action of the fan 5, further, the cables inside the shaft body 1 are cooled, and protection of the cables is achieved.

The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims

1. The utility model provides an electric weak current shaft structure, includes shaft body (1), its characterized in that: the upper surface fixed connection of shaft body (1) has weather shield (2), baffle (3) that the inside fixed connection of shaft body (1) equidistance distributes, line hole (4) have been seted up to the inside of baffle (3), the lateral wall of shaft body (1) is inlayed and is had fan (5), the inside of shaft body (1) is provided with wire winding mechanism (6), the inside of shaft body (1) is provided with locking mechanism (7).

2. Electrical weak current shaft structure according to claim 1, characterized in that: wire winding mechanism (6) include rotation axis (601), the both ends of rotation axis (601) all rotate with the lateral wall of shaft body (1) and are connected, the outer fixed surface of rotation axis (601) is connected with line roller (602), the outer fixed surface of line roller (602) is connected with ejector pin (603).

3. An electrical weak current shaft structure according to claim 2, characterized in that: the outer surface of the rotating shaft (601) is fixedly connected with a hexagonal block (604), and the outer surface of one end, far away from the hexagonal block (604), of the rotating shaft (601) is fixedly connected with a ratchet wheel (605).

4. An electrical weak current shaft structure according to claim 1, characterized in that: the locking mechanism (7) comprises a U-shaped frame (701), the outer surface of the U-shaped frame (701) is fixedly connected with the inner wall of the vertical shaft body (1), the inner wall of the U-shaped frame (701) is connected with a sliding rod (702) in a sliding mode, and the outer surface of the sliding rod (702) is fixedly connected with a supporting rod (703).

5. Electrical weak current shaft structure according to claim 4, characterized in that: the ratchet plate (704) is fixedly connected to one end, located inside the U-shaped frame (701), of the sliding rod (702), the lead screw (705) is fixedly connected to one end, located outside the ratchet plate (704), of the sliding rod (702), and the outer surface of the lead screw (705) is connected with the screw sleeve (706) in a threaded mode.

6. An electrical weak current shaft structure according to claim 5, characterized in that: the outer surface of the screw sleeve (706) is rotatably connected with a shaft bracket (707), and the outer surface of the shaft bracket (707) is in sliding connection with the inner wall of the shaft body (1).

7. An electrical weak current shaft structure according to claim 6, characterized in that: the number of the shaft brackets (707) is two, and the outer surface of the silk sleeve (706) between the two shaft brackets (707) is fixedly connected with a hexagonal column (708).