CN211556468U

CN211556468U - Control cabinet

Info

Publication number: CN211556468U
Application number: CN201921962110.0U
Authority: CN
Inventors: 高燕
Original assignee: Xi'an Dingteng Electronic Technology Co ltd
Current assignee: Xi'an Dingteng Electronic Technology Co ltd
Priority date: 2019-11-14
Filing date: 2019-11-14
Publication date: 2020-09-22
Anticipated expiration: 2029-11-14

Abstract

The utility model discloses a control cabinet, which comprises a cabinet body, wherein one end of one side of the cabinet body is hinged with a cabinet door, the bottom of one side of the cabinet door is provided with a strip-shaped groove, the inside of the strip-shaped groove is provided with a dust removing mechanism, the utility model discloses a protection device frame consisting of two strip-shaped clamping plates and four connecting plates is hinged between the connecting plates, the connecting plates are fixed and limited through a connecting structure, the structure can quickly fix and install the protection device, thereby replacing the fixation of screws, prolonging the service life of the protection device, through the dust removing mechanism inserted in the strip-shaped groove of the cabinet door, the servo motor drives the box body to do reciprocating motion, thereby being capable of rapidly removing dust in the cabinet body, and the filter plate is arranged outside the cabinet body, being capable of rapidly removing dust on the surface of the filter plate, thereby avoiding the short circuit of the internal elements of the cabinet caused by excessive dust accumulation due to excessive dust.

Description

Control cabinet

Technical Field

The utility model relates to a switch board, in particular to switch board belongs to electric power professional equipment technical field.

Background

The control cabinet is formed by assembling switch equipment, measuring instruments, protective electrical appliances and auxiliary equipment in a closed or semi-closed metal cabinet or on a screen according to the electrical wiring requirements, and the arrangement of the control cabinet meets the requirements of normal operation of an electric power system, is convenient to overhaul and does not endanger the safety of people and surrounding equipment. In normal operation, the circuit can be switched on or off by means of a manual or automatic switch. When the fault or abnormal operation occurs, the circuit is cut off or an alarm is given by the aid of the protective electric appliance. The measuring instrument can display various parameters in operation, and can also adjust some electrical parameters to prompt or send out signals for deviation from normal working state. It is commonly used in various power generation, distribution and transformation substations.

In view of the above, chinese patent No. CN209046029U proposes a control cabinet, in which a water-absorbing cotton cloth absorbs moisture in air to avoid short circuit of a line and reduce the probability of fault occurrence, and a second baffle, a second baffle and a third baffle block to avoid damage caused by sparks during fault occurrence of the line; the Chinese patent No. CN209072232U provides a motor protection device in a control cabinet, which is used for fixing and protecting a motor and a junction box used by the motor, has good heat dissipation and sound absorption and noise reduction effects, is convenient to integrally disassemble and assemble and is convenient to overhaul the motor; chinese patent No. CN204597237U proposes an arc light protection device in a switch cabinet. However, the protective net inside the control cabinet in the patent is fixed to the protective device through a plurality of screws, the plurality of screws are troublesome to disassemble, the maintenance efficiency can be reduced, and the cross ends of the screws are exposed in the air for a long time and can corrode and rust, so that the protective device cannot be disassembled.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a switch board to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a control cabinet, includes the cabinet body, the one end of cabinet body one side is articulated to be equipped with the cabinet door, the bar recess has been seted up to the bottom of cabinet door one side, the inside of bar recess is provided with dust removal mechanism, the top of internal wall of cabinet is provided with protection machanism.

Preferably, the protection machanism includes two strip-shaped clamping grooves of seting up at internal wall both sides top of cabinet, two strip-shaped clamping grooves are connected with one side block of two strip-shaped cardboard respectively, two the both ends of strip-shaped cardboard opposite side all articulate and are equipped with the connecting plate, wherein two the top of strip-shaped cardboard all fixedly is equipped with the protection network, two liang of correspondences the one end of strip-shaped cardboard is all articulated through the hinge, two liang of correspondences the one end of strip-shaped cardboard one side all is provided with connection structure.

Preferably, connection structure is including rotating L type connecting rod, inserted bar and the jack of connecting in one of them connecting plate one side, the slide opening has been seted up to one side of L type connecting rod, the slide opening interlude is connected with the inserted bar, the inserted bar alternates with the jack and is connected, just the jack is seted up in one side of another connecting plate.

Preferably, dust removal mechanism is including alternate the box that sets up in bar recess inside, the one end of box inner wall both sides is all fixed and is equipped with the pivot, two the one end of pivot is rotated with the middle part that rotates the case both ends respectively and is connected, a side-mounting that rotates the case is provided with two air blowers.

Preferably, one end of one of the rotating shafts penetrates through the side wall of the box body and is fixedly connected with the output end of the servo motor.

Preferably, a slot is formed in one side of the top end of the box body, the slot is connected with the filter plate in an inserting mode, a pulling plate is fixedly arranged at the top end of the filter plate, and a fixed magnet is fixedly arranged at the bottom end of the filter plate.

Preferably, the cabinet body one side is fixed and is equipped with flush mounting plate of switch, flush mounting plate's surface is fixed respectively and is equipped with servo motor switch and air exhauster switch, servo motor and air exhauster are respectively through servo motor switch and air exhauster switch and external power supply electric connection.

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

the utility model discloses in, the protection device frame that two bar cardboards and four connecting plates are constituteed, it is articulated between the connecting plate, fix spacingly through connection structure between the connecting plate, this structure can carry out fixed mounting to protection device fast, thereby replace the fix with screw, increase protection device's life, through the dust removal mechanism who alternates and be equipped with in cabinet door bar recess inside, servo motor drives the box and is reciprocating motion, thereby can be fast to the inside operation of removing dust of the cabinet body, and the filter sets up the outside at the cabinet body, can clear away the dust on filter surface fast, thereby avoid the too big short circuit that leads to cabinet body internal component because the dust accumulation is too much to lead to of dust.

Drawings

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

FIG. 2 is a schematic structural view of the case of the present invention;

FIG. 3 is an enlarged view of a portion A of FIG. 1 according to the present invention;

fig. 4 is a schematic diagram of the structure of the filter plate of the present invention.

In the figure: 1. a cabinet body; 2. a cabinet door; 3. a box body; 4. a strip-shaped groove; 5. a protective net; 6. a strip-shaped clamping plate; 7. a connecting plate; 8. a strip-shaped clamping groove; 9. pulling a plate; 10. a rotating box; 11. an exhaust fan; 12. a servo motor; 13. an L-shaped connecting rod; 14. inserting a rod; 15. a filter plate; 16. fixing a magnet; 17. and (4) inserting the jack.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" 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 simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The first embodiment is as follows:

as shown in fig. 1-4, a control cabinet comprises a cabinet body 1, a cabinet door 2 is hinged to one end of one side of the cabinet body 1, a bar-shaped groove 4 is formed in the bottom of one side of the cabinet door 2, a dust removing mechanism is arranged inside the bar-shaped groove 4, and a protection mechanism is arranged at the top of the inner wall of the cabinet body 1.

Example two:

on the basis of the first embodiment, as shown in fig. 1 and fig. 3, the protection mechanism comprises two strip-shaped clamping grooves 8 formed at the tops of two sides of the inner wall of the cabinet body 1, the two strip-shaped clamping grooves 8 are respectively connected with one sides of two strip-shaped clamping plates 6 in a clamping manner, and the sizes of the strip-shaped clamping plates 6 are matched with the sizes of the strip-shaped clamping grooves 8, so that the strip-shaped clamping plates are not easy to fall off when being installed and fixed, thereby increasing the safety when workers maintain, two ends of the other sides of the two strip-shaped clamping plates 6 are respectively hinged with a connecting plate 7, wherein the top ends of the two strip-shaped clamping plates 6 are respectively and fixedly provided with a protection net 5, the two protection nets 5 are staggered, thereby avoiding that the two protection nets 5 collide when being assembled, so that the protection nets 5 are damaged, one end, connection structure is including rotating L type connecting rod 13, inserted bar 14 and the jack 17 of connecting in one of them connecting plate 7 one side, and the slide opening has been seted up to one side of L type connecting rod 13, and the slide opening interlude is connected with inserted bar 14, and inserted bar 14 is made by stainless steel material, consequently in long-time use, can not corrode the rust to increase protection device's security, inserted bar 14 alternates with jack 17 and is connected, and jack 17 sets up in one side of another connecting plate 7.

Example three:

on the basis of the first embodiment and the second embodiment, the dust removing mechanism comprises a box body 3 which is inserted into a strip-shaped groove 4, one ends of two sides of the inner wall of the box body 3 are fixedly provided with rotating shafts, one ends of the two rotating shafts are respectively and rotatably connected with the middle parts of two ends of a rotating box 10, a servo motor 12 drives the rotating box 10 to do reciprocating motion, the air draft area of an air draft fan 11 is increased, one side of the rotating box 10 is provided with two air draft fans 11, the air draft fans 11 are arranged in a cabinet body 1, slots which are inserted and connected with a filter plate 15 are arranged outside a cabinet door 2, one end of one rotating shaft penetrates through the side wall of the box body 3 and is fixedly connected with the output end of the servo motor 12, one side of the top end of the box body 3 is provided with slots, the slots are inserted and connected with the filter plate 15, the top, 15 bottom mounting of filter is equipped with fixed magnet 16, and fixed magnet 16 can fix filter 15, and 1 one side of the cabinet body is fixed and is equipped with flush mounting plate of switch, and flush mounting plate's surface is fixed respectively and is equipped with servo motor switch and air exhauster switch, and servo motor 12 and air exhauster 11 are respectively through servo motor switch and air exhauster switch and external power supply electric connection.

It should be noted that, the utility model relates to a control cabinet, when installing the protection mechanism, the staff places one of the bar-shaped clamping boards 6 inside the bar-shaped clamping groove 8, because the connecting boards 7 are hinged through the hinge, it can fold fast, then pulls another bar-shaped clamping board 6 inside another bar-shaped clamping groove 8, then rotates the L-shaped connecting rod 13, places one side of the jack 17, then inserts the inserted link 14 from the jack 17, places inside the jack 17, after the installation, closes the cabinet door 2, opens the servo motor switch, the output end of the servo motor 12 drives the rotating box 10 to do the reciprocating motion, then opens the exhaust fan switch at the same time, the exhaust fan 11 absorbs the dust inside the cabinet body 1 into the box body 3, the dust passes through the filter 15, adheres on the surface of the filter 15, when cleaning the filter 15, pulls the pulling board 9, the filter plate 15 is drawn out from the inside of the slot.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a control cabinet, includes cabinet body (1), its characterized in that: the cabinet is characterized in that a cabinet door (2) is hinged to one end of one side of the cabinet body (1), a strip-shaped groove (4) is formed in the bottom of one side of the cabinet door (2), a dust removing mechanism is arranged inside the strip-shaped groove (4), and a protection mechanism is arranged at the top of the inner wall of the cabinet body (1).

2. A control cabinet according to claim 1, wherein: protection machanism includes two strip-shaped clamping grooves (8) of seting up at the top of the cabinet body (1) inner wall both sides, two strip-shaped clamping groove (8) are connected with one side block of two strip-shaped cardboard (6) respectively, two the both ends of strip-shaped cardboard (6) opposite side are all articulated to be equipped with connecting plate (7), wherein two the top of strip-shaped cardboard (6) is all fixed and is equipped with protection network (5), two liang of correspondences the one end of strip-shaped cardboard (6) is all articulated through the hinge, two liang of correspondences the one end of strip-shaped cardboard (6) one side all is provided with connection structure.

3. A control cabinet according to claim 2, wherein: connection structure is including rotating L type connecting rod (13), inserted bar (14) and jack (17) of connecting in one of them connecting plate (7) one side, the slide opening has been seted up to one side of L type connecting rod (13), the slide opening interlude is connected with inserted bar (14), inserted bar (14) alternate with jack (17) and are connected, just one side at another connecting plate (7) is seted up in jack (17).

4. A control cabinet according to claim 1, wherein: dust removal mechanism is including alternate box (3) of setting in bar recess (4) inside, the one end of box (3) inner wall both sides is all fixed and is equipped with the pivot, two the one end of pivot is rotated with the middle part that rotates case (10) both ends respectively and is connected, the installation of one side of rotating case (10) is provided with two air blowers (11).

5. A control cabinet according to claim 4, characterized in that: one end of one of the rotating shafts penetrates through the side wall of the box body (3) and is fixedly connected with the output end of the servo motor (12).

6. A control cabinet according to claim 4, characterized in that: the improved filter box is characterized in that a slot is formed in one side of the top end of the box body (3), the slot is connected with the filter plate (15) in an inserting mode, a pulling plate (9) is fixedly arranged at the top end of the filter plate (15), and a fixed magnet (16) is fixedly arranged at the bottom end of the filter plate (15).

7. A control cabinet according to claim 1, wherein: the utility model discloses a cabinet, including cabinet body (1), cabinet body (11), servo motor switch and air exhauster switch, servo motor (12) and air exhauster (11) are respectively through servo motor switch and air exhauster switch and external power supply electric connection.