CN211982269U

CN211982269U - DP positioning system switch board

Info

Publication number: CN211982269U
Application number: CN202020337469.5U
Authority: CN
Inventors: 从伟
Original assignee: Cttic Shanghai Co ltd
Current assignee: Cttic Shanghai Co ltd
Priority date: 2020-03-18
Filing date: 2020-03-18
Publication date: 2020-11-20
Anticipated expiration: 2030-03-18

Abstract

The utility model discloses a DP positioning system switch board, including the cabinet body, fan and filter screen, second frame mouth has all been seted up to cabinet body relative lateral wall below, second frame mouth inner wall and filter screen lateral wall fixed connection, second frame mouth inner wall rotates and is connected with reciprocal lead screw, threaded connection has the diaphragm on the reciprocal lead screw, the diaphragm is close to one side fixedly connected with brush hair of filter screen, the coaxial fixedly connected with pivot of fan lateral wall, install the reciprocal lead screw pivoted drive arrangement of drive in the pivot. The utility model discloses a fan rotates and makes the pivot pass through the action wheel and drive from the driving wheel rotation to make reciprocal lead screw rotate, the brush hair that drives the diaphragm lateral wall clears up the dust on filter screen surface, avoids the cabinet body after long-time the use, and the more dust of accumulation on the filter screen leads to the interior air current of switch board to lead to smooth, influences giving off of this internal heat of switch board.

Description

DP positioning system switch board

Technical Field

The utility model relates to a switch board technical field especially relates to a DP positioning system switch board.

Background

The DP positioning system is an assembly or device that is configured to determine a spatial location and is associated with each other, and the DP positioning system needs to store each electronic component required for the DP positioning system through a control cabinet when operating.

Because the electronic component in the DP positioning system switch board can produce a large amount of heats at the during operation, dispel the heat to the switch board through the fan at present to make the filter screen entering of external air from the switch board lateral wall, be convenient for carry out the separation to external dust, but after long-term the use, can gather more dust on the filter screen, lead to the switch board air current to lead to smooth, influence giving off to the heat in the switch board body.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a DP positioning system control cabinet.

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

the utility model provides a DP positioning system switch board, includes the cabinet body, fan and filter screen, first frame mouth has been seted up to cabinet body upper end, first frame mouth inner wall and fan lateral wall fixed connection, second frame mouth has all been seted up to cabinet body relative lateral wall below, second frame mouth inner wall and filter screen lateral wall fixed connection, second frame mouth inner wall rotates and is connected with reciprocal lead screw, threaded connection has the diaphragm on the reciprocal lead screw, the diaphragm is close to one side fixedly connected with brush hair of filter screen, the coaxial fixedly connected with pivot of fan lateral wall, install the reciprocal lead screw pivoted drive arrangement of drive in the pivot.

Preferably, drive arrangement includes two action wheels of fixed connection at the pivot lateral wall, two recesses have been seted up to the relative inner wall of cabinet body, reciprocal lead screw upper end runs through cabinet body lateral wall and extends to in the recess, reciprocal lead screw upper end fixedly connected with follows the driving wheel, two the action wheel passes through the hold-in range and is located two follow driving wheel in the recess is connected.

Preferably, the second frame opening is provided with a sliding groove relative to the inner wall, the inner wall of the sliding groove is connected with a sliding block in a sliding mode, and one side, far away from the inner wall of the sliding groove, of the sliding block is fixedly connected with the side wall of the transverse plate.

Preferably, the upper end of the cabinet body is fixedly connected with a rain shade through a connecting rod, and the upper end of the rain shade is provided with a reflective coating.

Preferably, the filter screen is made of stainless steel material, and the mesh number of the filter screen is 100-150 meshes.

Preferably, the lower end of the cabinet body is fixedly connected with the ground through a bolt.

The utility model discloses following beneficial effect has:

1. by arranging the reciprocating screw rods, the transverse plates, the bristles, the driving wheels, the rotating shaft and the driven wheels, the rotating shaft drives the driven wheels to rotate through the driving wheels due to the rotation of the fan, so that the reciprocating screw rods in the two grooves rotate to drive the transverse plates to move up and down on the inner wall of the second frame opening, the bristles on the side walls of the transverse plates clean dust on the surfaces of the filter screens, and the problem that after the cabinet body is used for a long time, more dust is accumulated on the filter screens, air flow in the control cabinet is blocked, and the emission of heat in the control cabinet body is influenced is;

2. through setting up the rain shade of fixed connection on the connecting rod, avoided the cabinet body to be drenched in rainy season weather, and be equipped with reflective coating on the rain shade, can reflect external sunshine, avoid the strong of the cabinet body receipt sunshine to shine, increased the life of the cabinet body.

Drawings

Fig. 1 is a schematic structural diagram of a DP positioning system control cabinet according to the present invention;

fig. 2 is a schematic sectional view of an a-a direction of a DP positioning system control cabinet according to the present invention.

In the figure: the rain shade comprises a cabinet body 1, a first frame opening 2, a fan 3, a second frame opening 4, a filter screen 5, a reciprocating screw rod 6, a transverse plate 7, brush bristles 8, a groove 9, a rotating shaft 10, a driving wheel 11, a driven wheel 12, a sliding chute 13, a sliding block 14 and a rain shade cover 15.

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. 1-2, a DP positioning system control cabinet comprises a cabinet body 1, a fan 3 and a filter screen 5, wherein the filter screen 5 is made of stainless steel material to prevent the filter screen 5 from corroding after long-term use, and the mesh number of the filter screen 5 is 100 meshes and 150 meshes to better obstruct external dust, the upper end of the cabinet body 1 is provided with a first frame opening 2, the inner wall of the first frame opening 2 is fixedly connected with the side wall of the fan 3, the upper end of the cabinet body 1 is fixedly connected with a rain shield 15 through a connecting rod, the rain shield 15 can obstruct external rainwater to prevent the surface of the cabinet body 1 from corroding by rainwater, the upper end of the rain shield 15 is provided with a reflective coating to obstruct external sunlight to prevent the temperature inside of the cabinet body 1 from rising and reduce the service life of electronic components inside the cabinet body 1, the lower part of the opposite side wall of the cabinet body 1 is provided with a second frame opening 4, the inner wall of the second frame opening 4 is fixedly connected, the inner wall of the second frame opening 4 is rotatably connected with a reciprocating screw 6, the reciprocating screw 6 is connected with a transverse plate 7 in a threaded manner, one side of the transverse plate 7 close to the filter screen 5 is fixedly connected with brush bristles 8, the side wall of the fan 3 is coaxially and fixedly connected with a rotating shaft 10, and a driving device for driving the reciprocating screw 6 to rotate is installed on the rotating shaft 10.

Drive arrangement includes two action wheels 11 of fixed connection at the 10 lateral walls of pivot, and two recesses 9 have been seted up to the relative inner wall of the cabinet body 1, and in the 6 upper ends of reciprocal lead screw run through the 1 lateral walls of the cabinet body and extend to recess 9, 6 upper ends fixedly connected with of reciprocal lead screw followed driving wheel 12, and two action wheels 11 are connected with the follow driving wheel 12 that is located two recesses 9 through the hold-in range.

Spout 13 has been seted up to the relative inner wall of second frame mouth 4, and spout 13 inner wall sliding connection has slider 14, and slider 14 keeps away from one side and diaphragm 7 lateral wall fixed connection of spout 13 inner wall for diaphragm 7 is reciprocating the removal that the in-process can be stable, avoids diaphragm 7's position to take place the skew, leads to the dust clearance inefficacy on filter screen 5 surface.

Further, establish fan 3 in the top of the cabinet body 1 to set up filter screen 5 in cabinet body 1 lateral wall below, when making fan 3 give off the inside heat of the cabinet body 1, can make the air get into from cabinet body 1 below, come out from cabinet body 1 top, can take out the heat of the inside of the cabinet body 1, carry out better giving off to the heat of the inside of the cabinet body 1.

The utility model discloses in, when fan 3 rotates and gives off the heat in the cabinet body 1, drive action wheel 11 with 3 coaxial fixed connection's of fan pivot 10 and rotate, make action wheel 11 pass through the hold-in range and drive from driving wheel 12 and rotate, make and rotate from driving wheel 12 lower extreme fixed connection's reciprocal lead screw 6, make diaphragm 7 with reciprocal lead screw 6 threaded connection reciprocate in second frame mouth 4, make the brush hair 8 of diaphragm 7 lateral wall clear up the dust of gathering on the filter screen 5, and simultaneously, fan 3 rotates and makes the gaseous second frame mouth 4 of 1 both sides of cabinet body of external follow flow in, discharge from first frame mouth 2, carry out better giving off to the heat in the cabinet body 1.

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. The utility model provides a DP positioning system switch board, includes the cabinet body (1), fan (3) and filter screen (5), its characterized in that, first frame mouth (2) have been seted up to the cabinet body (1) upper end, first frame mouth (2) inner wall and fan (3) lateral wall fixed connection, second frame mouth (4) have all been seted up to the cabinet body (1) relative lateral wall below, second frame mouth (4) inner wall and filter screen (5) lateral wall fixed connection, second frame mouth (4) inner wall rotates and is connected with reciprocal lead screw (6), threaded connection has diaphragm (7) on reciprocal lead screw (6), one side fixedly connected with brush hair (8) that diaphragm (7) are close to filter screen (5), fan (3) lateral wall coaxial fixedly connected with pivot (10), install reciprocal lead screw (6) pivoted drive arrangement of drive on pivot (10).

2. The DP positioning system control cabinet according to claim 1, wherein the driving device comprises two driving wheels (11) fixedly connected to a side wall of the rotating shaft (10), two grooves (9) are formed in the opposite inner walls of the cabinet body (1), the upper end of the reciprocating lead screw (6) penetrates through the side wall of the cabinet body (1) and extends into the grooves (9), a driven wheel (12) is fixedly connected to the upper end of the reciprocating lead screw (6), and the two driving wheels (11) are connected with the driven wheel (12) located in the two grooves (9) through a synchronous belt.

3. The DP positioning system control cabinet according to claim 1, wherein the second frame opening (4) is provided with a sliding groove (13) relative to an inner wall, the inner wall of the sliding groove (13) is slidably connected with a sliding block (14), and one side of the sliding block (14) far away from the inner wall of the sliding groove (13) is fixedly connected with a side wall of the transverse plate (7).

4. A DP positioning system control cabinet according to claim 1, characterized in that a rain shade (15) is fixedly connected to the upper end of the cabinet body (1) by means of a connecting rod, and a reflective coating is provided on the upper end of the rain shade (15).

5. The cabinet as claimed in claim 1, wherein the filter screen (5) is made of stainless steel, and the mesh number of the filter screen (5) is 100-150 meshes.

6. A DP positioning system control cabinet according to claim 1, characterized in that the lower end of said cabinet body (1) is fixedly connected to the ground by means of bolts.