CN219086497U

CN219086497U - Dustproof electrical control cabinet

Info

Publication number: CN219086497U
Application number: CN202222224567.XU
Authority: CN
Inventors: 杜军
Original assignee: Changzhou Boheng Automation Technology Co ltd
Current assignee: Changzhou Boheng Automation Technology Co ltd
Priority date: 2022-08-24
Filing date: 2022-08-24
Publication date: 2023-05-26
Anticipated expiration: 2032-08-24

Abstract

The utility model discloses a dustproof electrical control cabinet which comprises a cabinet body, wherein an air inlet seat is arranged at the lower end of the cabinet body, a first slot and a second slot are formed in the air inlet seat, a filter screen plate and a sealing plate are movably inserted into the first slot and the second slot respectively, a first pull handle and a second pull handle are respectively arranged on the outer walls of the top ends of the filter screen plate and the sealing plate, and one end of the air inlet seat is connected with the filter screen plate and the sealing plate respectively through a positioning assembly. Through the seat that admits air that sets up, first slot, second slot, screen plate, closing plate, first handle and second are drawn mutually supporting, let the screen plate when dismantling, can let the closing plate remove to the seat bottom that admits air, to the inside sealed effect that forms of seat that admits air to can effectively avoid when changing the screen plate, external foreign matter gets into the internal problem of cabinet.

Description

Dustproof electrical control cabinet

Technical Field

The utility model relates to the technical field of electrical control cabinets, in particular to a dustproof electrical control cabinet.

Background

The electric control cabinet is the electric cabinet which is used as the electric control function as the name implies. The electrical control cabinet is divided into a traditional relay control cabinet and a PLC integrated control cabinet. The simple control is controlled by a relay, the complex control is generally controlled by a PLC, the conventional dustproof electrical control cabinet can basically meet the daily use requirement, and the defects still need to be improved.

The prior dustproof electrical control cabinet on the market is mainly provided with a dustproof net fixedly arranged at an air inlet, so that a large amount of external dust is prevented from being carried out in the equipment, the installed dustproof net is required to be cleaned regularly after being used for a long time, the air inlet is in a naked state in the cleaning process, and once external foreign matters enter the equipment, the equipment is most likely to be damaged, and therefore, the dustproof electrical control cabinet is provided for solving the problems.

Disclosure of Invention

In order to overcome the defects in the prior art, the utility model provides a dustproof electrical control cabinet, which aims to solve the problems in the background art.

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a dustproof electrical control cabinet, includes the cabinet body, the cabinet body lower extreme is installed and is admitted air the seat, first slot and second slot have been seted up on admitting air the seat, activity grafting has filter screen plate and closing plate in first slot and the second slot respectively, first pull rod and second pull rod are installed respectively to filter screen plate and closing plate top outer wall, admitting air seat one end is connected respectively with filter screen plate and closing plate through locating component.

As a preferable technical scheme of the utility model, the positioning assembly comprises an auxiliary groove, a movable block, a connecting rod, positioning rods, a handle and a return spring, wherein the auxiliary groove is formed in one side of the air inlet seat, the movable block is arranged in the auxiliary groove, the outer wall of the movable block is connected with two groups of positioning rods through the connecting rod, the handle is fixed on the outer wall of the connecting rod, the return spring is wound outside the part of the connecting rod embedded in the auxiliary groove, a first positioning groove and a second positioning groove are respectively formed outside the filter screen plate and the sealing plate, and the two groups of positioning rods are respectively inserted into the first positioning groove and the second positioning groove.

As a preferable technical scheme of the utility model, two ends of the return spring are respectively connected with the outer wall of the movable block and the inner wall of the auxiliary groove, and the movable block is elastically connected with the inner wall of the auxiliary groove through the return spring.

As a preferable technical scheme of the utility model, the outer wall of the movable block is fully attached to the inner wall of the auxiliary groove, and the movable block is in sliding connection with the auxiliary groove.

As a preferable technical scheme of the utility model, the upper side and the lower side of the sealing plate are provided with the second positioning grooves.

As a preferable technical scheme of the utility model, the outer wall of the grip is of a spherical design, and the outer wall of the grip is subjected to surface grinding treatment.

Compared with the prior art, the utility model has the following beneficial effects:

1. through the mutual matching of the air inlet seat, the first slot, the second slot, the filter screen plate, the sealing plate, the first pull handle and the second pull handle, when the filter screen plate is disassembled, the sealing plate can be moved to the bottom end of the air inlet seat to form a sealing effect on the inside of the air inlet seat, so that the problem that external foreign matters enter the cabinet body when the filter screen plate is replaced can be effectively avoided;

2. through the mutual cooperation of the auxiliary groove, the movable block, the connecting rod, the locating rod, the handle, the reset spring, the first locating groove and the second locating groove which are arranged, two groups of locating rods can be quickly embedded into or separated from the first locating groove on the filter screen plate and the second locating groove on the sealing plate, so that the movable limiting effect on the filter screen plate and the sealing plate is quickly formed or relieved, the filter screen plate and the sealing plate are prevented from generating displacement in the use process, and the normal use of the filter screen plate and the sealing plate is ensured.

Drawings

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

FIG. 2 is a schematic side view of the present utility model;

FIG. 3 is an enlarged view of FIG. 1A in accordance with the present utility model;

fig. 4 is an enlarged view of B of fig. 2 in accordance with the present utility model.

In the drawings, the list of components represented by the various numbers is as follows:

1. a cabinet body; 2. an air inlet seat; 3. a first slot; 4. a second slot; 5. a screen plate; 6. a sealing plate; 7. a first pull handle; 8. a second pull handle; 9. an auxiliary groove; 10. a movable block; 11. a connecting rod; 12. a positioning rod; 13. a grip; 14. a return spring; 15. a first positioning groove; 16. and a second positioning groove.

Detailed Description

In order that the manner in which the above recited features, objects and advantages of the present utility model are obtained will become readily apparent, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings. Based on the examples in the embodiments, those skilled in the art can obtain other examples without making any inventive effort, which fall within the scope of the utility model. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents, etc. used in the following examples are commercially available unless otherwise specified.

Examples:

as shown in fig. 1-4, a dustproof electrical control cabinet comprises a cabinet body 1, an air inlet seat 2 is arranged at the lower end of the cabinet body 1, a first slot 3 and a second slot 4 are formed in the air inlet seat 2, a filter screen plate 5 and a sealing plate 6 are movably inserted into the first slot 3 and the second slot 4 respectively, a first pull handle 7 and a second pull handle 8 are respectively arranged on the outer walls of the top ends of the filter screen plate 5 and the sealing plate 6, one end of the air inlet seat 2 is respectively connected with the filter screen plate 5 and the sealing plate 6 through a positioning component, the positioning component comprises an auxiliary groove 9, a movable block 10, a connecting rod 11, a positioning rod 12, a grip 13 and a return spring 14, an auxiliary groove 9 is formed in one side of the air inlet seat 2, the movable block 10 is arranged in the auxiliary groove 9, the outer wall of the movable block 10 is connected with two groups of positioning rods 12 through the connecting rod 11, the grip 13 is fixed on the outer wall of the connecting rod 11, a return spring 14 is wound outside the part of the connecting rod 11 embedded in the auxiliary groove 9, a first positioning groove 15 and a second positioning groove 16 are respectively formed in the outer parts of the filter screen plate 5 and the sealing plate 6, and the two groups of positioning rods 12 are respectively inserted into the first positioning groove 15 and the second positioning groove 16 respectively;

when the filter screen plate 5 needs to be cleaned and replaced after long-time use, the handle 13 is pulled outwards firstly, the connecting rod 11 drives the two groups of positioning rods 12 and the movable block 10 to move, the movable block 10 extrudes the reset spring 14 when sliding along the auxiliary groove 9, the reset spring 14 contracts and deforms, when the two groups of positioning rods 12 completely leave the first positioning groove 15 on the filter screen plate 5 and the second positioning groove 16 on the sealing plate 6, the sealing plate 6 is pushed downwards firstly, the sealing plate 6 moves to the bottom end of the air inlet seat 2, a sealing effect is formed inside the air inlet seat 2, the entry of external foreign matters is avoided, then the first pull handle 7 on the filter screen plate 5 is pulled, the filter screen plate 5 is pulled out from the first slot 3 on the air inlet seat 2, the removal of the filter screen plate 5 is completed, then the outward pull force on the handle 13 is released, the reset spring 14 releases elasticity to push the movable block 10 to move along the auxiliary groove 9, thereby the connecting rod 11 is driven to insert into the second positioning groove 16 on the upper end of the sealing plate 6 under the action of the movable block 10, the sealing plate 6 is completed, the movable plate 6 is prevented from moving to the bottom end of the air inlet seat 2, the filter screen plate 5 is prevented from entering the filter screen plate 5, the filter screen plate 5 is prevented from being installed in the reverse direction, the situation when the filter screen plate 5 is replaced, and the filter screen plate 5 is not required to be installed, and the problem of the filter screen plate 5 is replaced is avoided, and the reverse to be installed, and the problem is solved, and the original when the filter screen plate is replaced.

In other embodiments, two ends of the return spring 14 are respectively connected with the outer wall of the movable block 10 and the inner wall of the auxiliary groove 9, and the movable block 10 is elastically connected with the inner wall of the auxiliary groove 9 through the return spring 14;

through this design, let movable block 10 drive two sets of locating levers 12 and reset under the elasticity effect of reset spring 14, improved the convenience when the device uses.

In other embodiments, the outer wall of the movable block 10 is fully attached to the inner wall of the auxiliary groove 9, and the movable block 10 is in sliding connection with the auxiliary groove 9;

through this design, when movable block 10 slides along in the auxiliary tank 9, can effectively prevent movable block 10 to produce great rocking, stability when having improved the device and using.

In other embodiments, the sealing plate 6 is provided with a second positioning slot 16 on both upper and lower sides;

through the design, when the sealing plate 6 moves downwards, the second positioning groove 16 at the upper end of the sealing plate 6 moves to the positioning rod 12, and the positioning rod 12 can be inserted into the second positioning groove 16 at the upper end of the sealing plate 6, so that the movable limiting effect on the sealing plate 6 is formed.

In other embodiments, the outer wall of the grip 13 is designed as a sphere, and the outer wall of the grip 13 is subjected to surface grinding;

by the design, the contact area between the handle 13 and the hand of the user is increased, and the handle 13 is convenient to pull and use.

In the present utility model, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. Dustproof electrical control cabinet, including the cabinet body (1), its characterized in that: the novel air inlet cabinet is characterized in that the air inlet seat (2) is arranged at the lower end of the cabinet body (1), a first slot (3) and a second slot (4) are formed in the air inlet seat (2), a filter screen plate (5) and a sealing plate (6) are movably inserted into the first slot (3) and the second slot (4) respectively, a first pull handle (7) and a second pull handle (8) are respectively arranged on the outer walls of the top ends of the filter screen plate (5) and the sealing plate (6), and one end of the air inlet seat (2) is connected with the filter screen plate (5) and the sealing plate (6) respectively through positioning assemblies.

2. A dustproof electrical control cabinet according to claim 1, characterized in that: the positioning assembly comprises an auxiliary groove (9), a movable block (10), a connecting rod (11), a positioning rod (12), a handle (13) and a return spring (14), wherein the auxiliary groove (9) is formed in one side of the air inlet seat (2), the movable block (10) is installed in the auxiliary groove (9), the outer wall of the movable block (10) is connected with two groups of positioning rods (12) through the connecting rod (11), the handle (13) is fixed on the outer wall of the connecting rod (11), the return spring (14) is wound outside the part, embedded in the auxiliary groove (9), of the connecting rod (11), the first positioning groove (15) and the second positioning groove (16) are respectively formed in the outer parts of the filter screen plate (5) and the sealing plate (6), and the two groups of positioning rods (12) are respectively inserted into the first positioning groove (15) and the second positioning groove (16).

3. A dustproof electrical control cabinet according to claim 2, characterized in that: the two ends of the return spring (14) are respectively connected with the outer wall of the movable block (10) and the inner wall of the auxiliary groove (9), and the movable block (10) is elastically connected with the inner wall of the auxiliary groove (9) through the return spring (14).

4. A dustproof electrical control cabinet according to claim 2, characterized in that: the outer wall of the movable block (10) is fully attached to the inner wall of the auxiliary groove (9), and the movable block (10) is in sliding connection with the auxiliary groove (9).

5. A dustproof electrical control cabinet according to claim 2, characterized in that: the upper side and the lower side of the sealing plate (6) are provided with second positioning grooves (16).

6. A dustproof electrical control cabinet according to claim 2, characterized in that: the outer wall of the handle (13) is in a sphere design, and the outer wall of the handle (13) is subjected to surface grinding treatment.