CN215187767U

CN215187767U - Network communication control cabinet equipment

Info

Publication number: CN215187767U
Application number: CN202121232586.6U
Authority: CN
Inventors: 张刚; 李凯; 欧阳园亮
Original assignee: Nanjing Puzhen Railway Vehicle Electric Appliance Co ltd
Current assignee: Nanjing Puzhen Railway Vehicle Electric Appliance Co ltd
Priority date: 2021-06-03
Filing date: 2021-06-03
Publication date: 2021-12-14
Anticipated expiration: 2031-06-03

Abstract

The utility model relates to a switch board technical field just discloses a network communication switch board equipment, including the cabinet body, rack, dust screen and stop gear, the opening has been seted up at cabinet body top, the dust screen sets up inside the opening, and both sides wall all sets up flutedly, the cavity has all been seted up, two to the open-ended both sides the inside equal fixed mounting of cavity has T shape telescopic link, two first spring, two have been cup jointed in the equal activity of the pole wall of T shape telescopic link the both ends of first spring all with the lateral wall fixed connection of corresponding cavity lateral wall and T shape telescopic link, two the equal fixed mounting in one side that T shape telescopic link faced has L shape pole, two the upper end pole wall of L shape pole all runs through corresponding cavity lateral wall. The utility model discloses can take out the clearance with the dust screen from the internal portion of cabinet, and the staff of being convenient for overhauls the components and parts of the internal portion of cabinet.

Description

Network communication control cabinet equipment

Technical Field

The utility model relates to a switch board technical field especially relates to a network communication switch board equipment.

Background

The control cabinet is a platform for intelligent power management for communication based on the Internet of things, and is an electric control device for mounting various electronic devices and electrical components in a cabinet-shaped structure with a safety protection function, and the arrangement of the electric control device meets the requirement of normal operation of a power system and does not endanger the safety of people and surrounding equipment.

The dust screen outside the heat dissipation opening of the existing network communication control cabinet equipment can not be detached, and when the dust screen is required to be cleaned, the dust screen is directly cleaned on the cabinet body, so that dust of the dust screen enters the inside of the control cabinet, and the components inside the cabinet body are not convenient to overhaul.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving among the prior art when advancing the shape clearance to the dust screen on the network communication switch board equipment, lead to the dust on the dust screen and then control inside the cabinet, and be not convenient for carry out the problem of overhauing the inside components and parts of switch board, and a network communication switch board equipment that proposes.

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

a network communication control cabinet device comprises a cabinet body, a placing frame, a dust screen and a limiting mechanism, wherein an opening is formed in the top of the cabinet body, the dust screen is arranged in the opening, grooves are formed in two side walls of the dust screen, cavities are formed in two sides of the opening, T-shaped telescopic rods are fixedly arranged in two cavities, first springs are movably sleeved on rod walls of the two T-shaped telescopic rods, two ends of each first spring are fixedly connected with a corresponding cavity side wall and a corresponding side wall of the T-shaped telescopic rod, L-shaped rods are fixedly arranged on one opposite sides of the two T-shaped telescopic rods, upper end rod walls of the two L-shaped rods penetrate through the corresponding cavity side walls and are inserted into the corresponding grooves, lower end rod walls of the two L-shaped rods penetrate through the lower surfaces of the corresponding cavities and are jointly connected with a driving device, two U-shaped grooves are fixedly arranged at the bottom of the cabinet body, the bottom of the placing frame is connected with the corresponding U-shaped groove in a sliding mode.

Preferably, stop gear includes second spring and T shape pole, the right-hand member pole wall of T shape pole runs through cabinet body right side wall, and cup joints with cabinet body right side wall activity, the second spring cup joints with T shape pole right-hand member pole wall activity, the left end of second spring and the right side inner wall fixed connection of the cabinet body, the fixed cover of right-hand member pole wall of T shape pole has connect to the piece, the right-hand member of second spring and the left surface fixed connection who supports the piece, the spacing groove has been seted up to the right side wall of rack, the right-hand member pole wall and the spacing groove of T shape pole are pegged graft mutually.

Preferably, drive arrangement includes pivot, gear and rack, the both ends pole wall of pivot all rotates through preceding, the back lateral wall of bearing and the cabinet body and is connected, the pole wall fixed cup joints of gear and pivot, two the one end pole wall that the rack deviates from mutually all with the lower extreme pole wall fixed connection of the L shape pole that corresponds, the upper and lower both ends of gear all mesh with the rack that corresponds mutually, the front end pole wall of pivot runs through the cabinet body preceding lateral wall, and fixed mounting has the knob.

Preferably, the inner walls of the two sides of the cabinet body are fixedly provided with telescopic rods, and the movable rods of the telescopic rods are fixedly connected with the corresponding L-shaped rods.

Preferably, the side wall of the dustproof net is fixedly provided with an annular sealing gasket.

Preferably, a heat radiation fan is fixedly installed on the upper surface of the bottom of the cabinet body.

Compared with the prior art, the utility model provides a network communication switch board equipment possesses following beneficial effect:

1. this network communication switch board equipment through the design of the inside dust screen of opening, can prevent effectively that the dust from getting into the internal portion of cabinet, through the design of two L shape poles, gear and two racks, when the dust screen needs the clearance, can take off the clearance with the dust screen to prevent that the dust on the dust screen from getting into the internal portion of cabinet.

2. This network communication switch board equipment, through the sliding connection of rack and U-shaped groove, when needs overhaul the components and parts of the internal portion of cabinet, be convenient for take out the rack from the internal portion of cabinet to the staff of being convenient for overhauls the components and parts of the internal portion of cabinet.

The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses can take out the clearance with the dust screen from the internal portion of cabinet, and the staff of being convenient for overhauls the components and parts of the internal portion of cabinet.

Drawings

Fig. 1 is a schematic structural diagram of a network communication control cabinet device provided by the present invention;

FIG. 2 is a schematic cross-sectional view of the connection structure of the overall structure of FIG. 1;

FIG. 3 is an enlarged view of a portion A of FIG. 2;

FIG. 4 is an enlarged view of a portion B of FIG. 2;

fig. 5 is an enlarged view of a portion C of fig. 2.

In the figure: the cabinet comprises a cabinet body 1, a placing frame 2, a dust screen 3, a 4T-shaped telescopic rod, a first spring 5, a 6L-shaped rod, a heat dissipation fan 7, a U-shaped groove 8, a 9T-shaped rod, a 10 abutting block, a rotating shaft 11, a gear 12, a rack 13, a telescopic rod 14, an annular sealing gasket 15, a knob 16 and a second spring 17.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", 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 simplicity of description, and do not indicate or imply that the device or element being 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.

Referring to fig. 1-5, a network communication control cabinet device comprises a cabinet body 1, a placing frame 2, a dust screen 3 and a limiting mechanism, wherein an opening is arranged at the top of the cabinet body 1, the dust screen 3 is arranged inside the opening, two side walls of the opening are respectively provided with a groove, two sides of the opening are respectively provided with a cavity, a T-shaped telescopic rod 4 is fixedly arranged inside each of the two cavities, rod walls of the two T-shaped telescopic rods 4 are movably sleeved with a first spring 5, two ends of each first spring 5 are respectively and fixedly connected with a corresponding cavity side wall and a side wall of the T-shaped telescopic rod 4, an L-shaped rod 6 is fixedly arranged on one side, opposite to each other, of the two T-shaped telescopic rods 4, upper end rod walls of the two L-shaped rods 6 respectively penetrate through the corresponding cavity side walls and are inserted into the corresponding grooves, lower end rod walls of the two L-shaped rods 6 penetrate through the lower surfaces of the corresponding cavities and are jointly connected with a driving device, two U-shaped grooves 8 are fixedly arranged at the bottom of the cabinet body 1, the bottom of the placing frame 2 is connected with the corresponding U-shaped groove 8 in a sliding way.

Stop gear includes second spring 17 and T shape pole 9, the right-hand member pole wall of T shape pole 9 runs through cabinet body 1 right side wall, and cup joint with cabinet body 1 right side wall activity, second spring 17 cup joints with T shape pole 9 right-hand member pole wall activity, the left end of second spring 17 and the right side inner wall fixed connection of cabinet body 1, the fixed cover of right-hand member pole wall of T shape pole 9 has connect and has supported piece 10, the right-hand member of second spring 17 and the left surface fixed connection who supports piece 10, the spacing groove has been seted up to the right side wall of rack 2, the right-hand member pole wall of T shape pole 9 is pegged graft with the spacing groove mutually, stop device's design, thereby can carry on spacingly to rack 2.

Drive arrangement includes pivot 11, gear 12 and rack 13, the both ends pole wall of pivot 11 all passes through preceding of bearing and the cabinet body 1, the back lateral wall rotates and is connected, gear 12 cup joints with the pole wall of pivot 11 is fixed, the one end pole wall that two racks 13 deviate from mutually all with the lower extreme pole wall fixed connection of the L shape pole 6 that corresponds, gear 12 is last, both ends all mesh mutually with the rack 13 that corresponds down, the front end pole wall of pivot 11 runs through cabinet body 1 preceding lateral wall, and fixed mounting has knob 16, the design of knob 16, be convenient for rotate pivot 11, thereby drive arrangement motion.

The equal fixed mounting in the both sides inner wall of the cabinet body 1 has telescopic link 14, and the movable rod of two telescopic links 14 all with the L shape pole 6 fixed connection that corresponds, the design of two telescopic links 14 plays the supporting role to two L shape poles 6.

The lateral wall fixed mounting of dust screen 3 has annular sealing pad 15, and annular sealing pad 15's design makes between opening and the dust screen 3 sealed to prevent that the dust from getting into cabinet body 1 inside.

The fixed surface installs radiator fan 7 in cabinet body bottom upper surface, and radiator fan 7's setting can accelerate the inside air flow of cabinet body 1 to play radiating effect.

In the utility model, when the dust screen 3 needs to be cleaned in shape, the knob 16 is rotated by an operator, the knob 16 drives the rotating shaft 11 to rotate, the rotating shaft 11 drives the gear 12 on the rod wall to rotate, the gear 12 is connected with the rack 13 in a meshing way, the gear 12 drives the two racks 13 to move while rotating, further the rack 13 drives the corresponding L-shaped rod 6 to move, the L-shaped rod 6 extrudes the corresponding T-shaped telescopic rod 4, so that the two L-shaped rods 6 leave the corresponding grooves, when the two L-shaped rods 6 leave the corresponding grooves, the dust screen 3 can be taken down for cleaning, when the equipment in the cabinet body 1 needs to be overhauled, the T-shaped rod 9 is pulled by the operator, the T-shaped rod 9 drives the block 10 to extrude the second spring 17, so that the right end rod wall of the T-shaped rod 9 leaves the limit groove, and the rack 2 is connected with the U-shaped groove 8 in a sliding way, thereby can take out the supporter from the cabinet body 1 inside, and then be convenient for overhaul the components and parts of the cabinet body 1 inside.

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 technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A network communication control cabinet device comprises a cabinet body (1), a placing rack (2), a dust screen (3) and a limiting mechanism, and is characterized in that an opening is formed in the top of the cabinet body (1), the dust screen (3) is arranged in the opening, grooves are formed in two side walls of the dust screen, cavities are formed in two sides of the opening, T-shaped telescopic rods (4) are fixedly arranged in the two cavities, first springs (5) are movably sleeved on rod walls of the two T-shaped telescopic rods (4), two ends of each first spring are fixedly connected with the corresponding cavity side wall and the corresponding side wall of the T-shaped telescopic rod (4), L-shaped rods (6) are fixedly arranged on the opposite sides of the two T-shaped telescopic rods (4), the upper end rod walls of the two L-shaped rods (6) penetrate through the corresponding cavity side walls and are inserted into the corresponding grooves, two the lower extreme pole wall of L shape pole (6) runs through the cavity lower surface that corresponds, and is connected with drive arrangement jointly, cabinet body (1) bottom fixed mounting has two U-shaped grooves (8), the bottom of rack (2) and the U-shaped groove (8) sliding connection who corresponds.

2. The network communication control cabinet device according to claim 1, wherein the limiting mechanism includes a second spring (17) and a T-shaped rod (9), a right end rod wall of the T-shaped rod (9) penetrates through a right side wall of the cabinet body (1) and is movably sleeved with the right side wall of the cabinet body (1), the second spring (17) is movably sleeved with the right end rod wall of the T-shaped rod (9), a left end of the second spring (17) is fixedly connected with a right side inner wall of the cabinet body (1), a resisting block (10) is fixedly sleeved on the right end rod wall of the T-shaped rod (9), a right end of the second spring (17) is fixedly connected with a left side face of the resisting block (10), a limiting groove is formed in the right side wall of the placement frame (2), and the right end rod wall of the T-shaped rod (9) is inserted into the limiting groove.

3. The network communication control cabinet equipment according to claim 1, wherein the driving device comprises a rotating shaft (11), a gear (12) and a rack (13), rod walls at two ends of the rotating shaft (11) are rotatably connected with the front side wall and the rear side wall of the cabinet body (1) through bearings, the gear (12) is fixedly sleeved with the rod wall of the rotating shaft (11), two rod walls at one ends, away from the rack (13), of the rack (13) are fixedly connected with the lower end rod wall of the corresponding L-shaped rod (6), the upper end and the lower end of the gear (12) are meshed with the corresponding rack (13), the rod wall at the front end of the rotating shaft (11) penetrates through the front side wall of the cabinet body (1), and a knob (16) is fixedly installed on the front side wall of the cabinet body (1).

4. The network communication control cabinet equipment according to claim 1, wherein the inner walls of the two sides of the cabinet body (1) are fixedly provided with telescopic rods (14), and the movable rods of the two telescopic rods (14) are fixedly connected with the corresponding L-shaped rods (6).

5. The network communication control cabinet device according to claim 1, wherein the side wall of the dust screen (3) is fixedly provided with an annular sealing gasket (15).

6. The network communication control cabinet device according to claim 1, wherein a heat dissipation fan (7) is fixedly installed on the upper surface of the bottom of the cabinet body.