CN218868594U

CN218868594U - PLC switch board

Info

Publication number: CN218868594U
Application number: CN202320000948.1U
Authority: CN
Inventors: 叶乐灿; 涂家庆; 尹毅
Original assignee: Vajesto Guangzhou Electric Co ltd
Current assignee: Vajesto Guangzhou Electric Co ltd
Priority date: 2023-01-03
Filing date: 2023-01-03
Publication date: 2023-04-14
Anticipated expiration: 2033-01-03

Abstract

The utility model discloses a PLC switch board relates to PLC switch board field, including the switch board body, the centre fixedly connected with ventilation pipe at switch board body top, the top swing joint of ventilation pipe has the apron, two relative one-sided symmetry fixedly connected with second dust screens of radiating groove inner chamber, the bottom symmetry swing joint of two radiating groove inner chambers has the brush roller, two one-sided symmetries that the brush roller was carried on the back mutually are provided with clean subassembly, two fixed second logical grooves of having seted up of bottom symmetry that load the subassembly inner chamber, two positive symmetry swing joints that load the subassembly inner chamber have the mounting panel, two centre symmetries that load the subassembly inner chamber back have seted up the wire casing, symmetry swing joint has arc stopper in the inner chamber of two wire casings. A PLC switch board, this switch board has better dustproof and radiating effect, and is convenient for clear up, can prevent that the foreign matter from piling up, is convenient for install the work component simultaneously.

Description

PLC switch board

Technical Field

The utility model relates to a PLC switch board field, in particular to PLC switch board.

Background

The PLC control cabinet has the protection functions of overload, short circuit, open-phase protection and the like, is a complete set of control cabinet, and can realize the electrical cabinet controlled by a motor and a switch.

In chinese utility model patent application no: 201921100665.4 discloses a PLC switch board, including the PLC switch board, the lower part is provided with first backup pad in the PLC switch board, be fixed with a plurality of fans on the first backup pad, the top of fan is provided with filtering mechanism, one side of PLC switch board is provided with and supplies cold wind mechanism, supply cold wind mechanism with the fan with between the filtering mechanism the cabinet wall intercommunication of PLC switch board, the top of PLC switch board is provided with first ventilation window, and the fan and the filter isotructure that this switch board was equipped with can produce more energy consumption, noise and heat during operation, and is less energy-conserving, and inside also does not have fine auxiliary structure to install the component in the cabinet and carry on spacingly to its cable simultaneously.

Therefore, it is necessary to provide a PLC control cabinet to solve the above problems.

Disclosure of Invention

The utility model discloses a main aim at provides a PLC switch board can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the technical proposal that:

a PLC control cabinet comprises a control cabinet body, wherein a ventilation pipe is fixedly connected to the center of the top of the control cabinet body, a cover plate is movably connected to the top of the ventilation pipe, heat dissipation grooves are symmetrically formed in the center of the left side and the right side of the control cabinet body, a second dust screen is symmetrically and fixedly connected to one side, opposite to the inner cavities of the two heat dissipation grooves, the bottoms of the inner cavities of the two heat dissipation grooves are symmetrically and movably connected with brush rollers, and cleaning assemblies are symmetrically arranged on one side, opposite to each other, of the two brush rollers;

the bottom fixedly connected with radiator fan of switch board body inner chamber, the top and the bottom symmetry fixedly connected with of switch board body inner chamber load the subassembly, two the bottom symmetry of loading the subassembly inner chamber is fixed and has been seted up the second and lead to the groove, two the positive symmetry swing joint of loading the subassembly inner chamber has the mounting panel, two the line casing has been seted up to the centre symmetry at the loading subassembly inner chamber back, two symmetry swing joint has the arc stopper in the inner chamber of line casing.

Preferably, the ventilation pipe communicates with each other with the inner chamber of switch board body, the first dust screen of top fixedly connected with in ventilation pipe inner chamber, the spacing groove has been seted up to the left and right sides symmetry at ventilation pipe top, two the symmetrical fixedly connected with stopper in back of spacing inslot chamber, two the top symmetry fixed connection of stopper is in the front of apron bottom left and right sides.

Preferably, first logical groove has been seted up to the front and the back symmetry of the switch board body left and right sides, two first movable groove has been seted up to the positive symmetry at the positive and the back of radiating groove inner chamber, first movable groove communicates with each other with the inner chamber that leads to the groove, two the front and the symmetrical fixedly connected with movable block in back of the relative one side of clean subassembly, movable block swing joint is in the inner chamber in first movable groove and first logical groove.

Preferably, a sliding groove is formed in one end of the movable block, a sliding block is movably connected to the inner cavity of the sliding groove, a rotating shaft is fixedly connected to the inner cavity of the sliding block, a first spring is fixedly connected to one end of the sliding block, the other end of the first spring is fixedly connected to the inner cavity of the sliding groove, and the brush roller is rotatably connected to one end of the rotating shaft.

Preferably, two the second activity groove has been seted up to the centre symmetry of loading the subassembly inner chamber left and right sides, swivelling joint has the threaded rod in the inner chamber of second activity groove, the positive fixedly connected with turning handle of threaded rod, turning handle swing joint is in the front of loading the subassembly, the centre fixedly connected with connecting rod at arc stopper top, the outer wall winding of connecting rod has the second spring, the bottom fixed connection of second spring is at the top of arc stopper, the top fixed connection of second spring is at the top of wire casing inner chamber, the top fixedly connected with handle of connecting rod.

Preferably, the bilateral symmetry fixedly connected with base of switch board body bottom, the positive centre swing joint of switch board body has the activity door, the centre fixedly connected with power pack at the switch board body back, the bilateral symmetry swing joint of mounting panel is in the inner chamber of second activity groove and threaded connection is at the outer wall of threaded rod.

Advantageous effects

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

1. this PLC switch board through the apron that the activity set up, can open the top of ventilation pipe when hot day to this cooperation radiating groove can play better radiating effect to the inner chamber of switch board body, through the first dust screen and the second dust screen that set up, has the foreign matter to enter into the inner chamber of switch board body when preventing the heat dissipation.

2. This PLC switch board through rotating the turning handle that sets up, can drive the threaded rod and rotate to this can drive the mounting panel and remove, can carry out the centre gripping with this to place the component that loads in the subassembly inner chamber and fix, with this convenience installs it, leads to the groove through the second of seting up, starts radiator fan back, and its wind energy that blows off sees through the second and leads to the groove and blow to the bottom to the component, with this improvement its radiating effect.

3. This PLC switch board, second spring through setting up, can bounce the arc stopper to the bottom constantly, make and to fix the cable at the component back, prevent that it twines together, too in a jumble, with this work load that can reduce maintainer, remove the second spring that sets up simultaneously, conveniently lift up the arc stopper, with this convenience handle the line, through the clean subassembly that removes the setting, can drive the brush roller and clear up the second dust screen, with this can prevent that the second dust screen from being blockked up by the foreign matter, through the first spring that sets up, can laminate the side at the second dust screen with the brush roller constantly, with this can improve its clearance effect.

Drawings

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

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

FIG. 3 is a schematic view of the cleaning assembly of the present invention;

fig. 4 is an enlarged view of a portion a of fig. 3 according to the present invention;

FIG. 5 is a schematic view of the loading assembly of the present invention;

fig. 6 is an enlarged view of the present invention at B in fig. 5.

In the figure: 1. a control cabinet body; 2. a vent pipe; 3. a cover plate; 4. a first dust screen; 5. a limiting groove; 6. a limiting block; 7. a power supply base; 8. a first through groove; 9. a cleaning assembly; 10. a brush roller; 11. a movable block; 12. a chute; 13. a slider; 14. a rotating shaft; 15. a first spring; 16. a base; 17. a first movable slot; 18. a heat sink; 19. a second dust screen; 20. a heat radiation fan; 21. a movable bin gate; 22. a loading assembly; 23. a handle is rotated; 24. a second movable slot; 25. a threaded rod; 26. a second through groove; 27. mounting a plate; 28. a wire slot; 29. an arc-shaped limiting block; 30. a connecting rod; 31. a second spring; 32. a handle.

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.

As shown in the figures 1-6, a PLC control cabinet comprises a control cabinet body 1, a ventilation pipe 2 is fixedly connected in the center of the top of the control cabinet body 1, a cover plate 3 is movably connected at the top of the ventilation pipe 2, heat dissipation grooves 18 are symmetrically formed in the center of the left side and the right side of the control cabinet body 1, a second dustproof net 19 is symmetrically and fixedly connected to one side of the inner cavity of the two heat dissipation grooves 18, brush rollers 10 are symmetrically and movably connected to the bottom of the inner cavity of the two heat dissipation grooves 18, cleaning components 9 are symmetrically arranged on one side of the back of the two brush rollers 10, a heat dissipation fan 20 is fixedly connected to the bottom of the inner cavity of the control cabinet body 1, loading components 22 are symmetrically and fixedly connected at the top and the bottom of the inner cavity of the two loading components 22, a second through groove 26 is symmetrically and fixedly formed at the bottom of the inner cavity of the two loading components 22, a slot 28 is symmetrically and movably connected at the center of the back of the inner cavity of the two loading components 22, an arc-shaped ventilation pipe 29 is symmetrically and movably connected in the inner cavity of the control cabinet body 1, a first through groove 17 is connected at the top of the front of the ventilation pipe 2, a first through groove 6 and a first through groove 17, a first through groove 17 are symmetrically and a first through groove 17, the movable block 11 is movably connected in the inner cavities of the first movable groove 17 and the first through groove 8, one end of the movable block 11 is provided with a sliding groove 12, the inner cavity of the sliding groove 12 is movably connected with a sliding block 13, the inner cavity of the sliding block 13 is fixedly connected with a rotating shaft 14, one end of the sliding block 13 is fixedly connected with a first spring 15, the other end of the first spring 15 is fixedly connected in the inner cavity of the sliding groove 12, the brush roller 10 is rotatably connected at one end of the rotating shaft 14, the centers of the left side and the right side of the inner cavities of the two loading assemblies 22 are symmetrically provided with second movable grooves 24, the inner cavity of the second movable groove 24 is rotatably connected with a threaded rod 25, the front side of the threaded rod 25 is fixedly connected with a rotating handle 23, the rotating handle 23 is movably connected at the front side of the loading assembly 22, the center of the top of the arc-shaped limiting block 29 is fixedly connected with a connecting rod 30, the outer wall of the connecting rod 30 is wound with a second spring 31, the bottom of the second spring 31 is fixedly connected at the top of the arc-shaped limiting block 29, the top of the second spring 31 is fixedly connected with the top of the inner cavity of the wire groove 28, the top of the connecting rod 30 is fixedly connected with a handle 32, the left side and the right side of the bottom of the control cabinet body 1 are symmetrically and fixedly connected with bases 16, the center of the front of the control cabinet body 1 is movably connected with a movable bin door 21, the center of the back of the control cabinet body 1 is fixedly connected with a power supply base 7, the left side and the right side of the mounting plate 27 are symmetrically and movably connected in the inner cavity of the second movable groove 24 and are in threaded connection with the outer wall of the threaded rod 25, the top of the ventilation pipe 2 can be opened in hot weather through the movably arranged cover plate 3 so as to be matched with the heat dissipation groove 18, a good heat dissipation effect can be achieved on the inner cavity of the control cabinet body 1, and foreign matters can be prevented from entering the inner cavity of the control cabinet body 1 in heat dissipation through the arranged first dust screen 4 and the second dust screen 19, through rotating the handle 23 that sets up, can drive threaded rod 25 and rotate, can drive the mounting panel 27 with this and remove, can carry out centre gripping with this to the component of placing in loading subassembly 22 inner chamber fixedly, install it with this convenience, through the second logical groove 26 of seting up, after starting radiator fan 20, the wind energy that it blew out sees through second logical groove 26 and blows to the bottom to the component, with this improvement its radiating effect, through the second spring 31 that sets up, can bounce arc stopper 29 to the bottom constantly, make can fix the cable at the component back, prevent that it twines together, it is too mixed and disorderly, with this work load that can reduce maintainer, remove the second spring 31 that sets up simultaneously, conveniently lift arc stopper 29, with this convenience handle the line, through the clean subassembly 9 that removes the setting, can drive brush roll 10 and clear up second dust screen 19, with this can prevent that second dust screen 19 from being blockked up by the foreign matter, through the first spring 15 that sets up, can be constantly with the laminating of brush roll 10 at second dust screen 19, this can improve its side effect with this clearance.

It should be noted that, the utility model relates to a PLC switch board, open movable bin door 21 during the use, place the switch board component in the inner chamber of loading subassembly 22, rotate turning handle 23, drive mounting panel 27 and remove at the outer wall of threaded rod 25, until the back laminating of mounting panel 27 is in the front of component, upwards lift handle 32, make connecting rod 30 can drive arc stopper 29 and move to the top, see through wire casing 28 with the cable of component and be connected with power supply socket 7, loosen behind handle 32, movable bin door 21 can be flicked arc stopper 29 to the bottom, accomplish the fixed to the cable with this, switch board body 1 during operation, start radiator fan 20, make the wind energy that blows off see through second through groove 26 and blow to the bottom of component, the radiating groove 18 of side also can dispel the heat simultaneously, when hot weather, can move apron 3 to the back, drive stopper 6 and move to the back of spacing groove 5 inner chamber, thereby open ventilation pipe 2, when second dust screen 19 is infected with debris, remove clean subassembly 9, it is more to drive brush roll 10 and can carry out the side dust screen removal promptly at the second brush roll 19.

The foregoing shows and describes the basic principles and principal features of the invention, together with the advantages thereof. 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 PLC switch board, includes switch board body (1), its characterized in that: the cleaning device is characterized in that a ventilation pipe (2) is fixedly connected to the center of the top of the control cabinet body (1), a cover plate (3) is movably connected to the top of the ventilation pipe (2), radiating grooves (18) are symmetrically formed in the centers of the left side and the right side of the control cabinet body (1), a second dust screen (19) is symmetrically and fixedly connected to one side, opposite to the inner cavity of each radiating groove (18), brush rollers (10) are symmetrically and movably connected to the bottoms of the inner cavities of the two radiating grooves (18), and cleaning assemblies (9) are symmetrically arranged on one side, opposite to each other, of the two brush rollers (10);

bottom fixedly connected with radiator fan (20) of switch board body (1) inner chamber, the top and the bottom symmetry fixedly connected with loading subassembly (22), two of switch board body (1) inner chamber the bottom symmetry of loading subassembly (22) inner chamber is fixed and has been seted up second through-slot (26), two the positive symmetry swing joint of loading subassembly (22) inner chamber has mounting panel (27), two line groove (28), two have been seted up to the centre symmetry at the loading subassembly (22) inner chamber back in the symmetry swing joint have arc stopper (29).

2. The PLC control cabinet of claim 1, wherein: ventilation pipe (2) communicate with each other with the inner chamber of switch board body (1), the first dust screen of top fixedly connected with (4) of ventilation pipe (2) inner chamber, spacing groove (5), two have been seted up to the left and right sides symmetry at ventilation pipe (2) top the symmetrical fixedly connected with stopper (6) of back of spacing groove (5) inner chamber, two the top symmetry fixed connection of stopper (6) is in the front of apron (3) bottom left and right sides.

3. The PLC control cabinet of claim 1, wherein: first logical groove (8), two have been seted up to the front and the back symmetry of both sides about switch board body (1) the positive symmetry at radiating groove (18) inner chamber front and the back has seted up first movable groove (17), first movable groove (17) communicate with each other with the inner chamber that first logical groove (8), two the front and the back symmetry fixedly connected with movable block (11) of the relative one side of clean subassembly (9), movable block (11) swing joint is in the inner chamber of first movable groove (17) and first logical groove (8).

4. The PLC control cabinet of claim 3, wherein: spout (12) have been seted up to the one end of movable block (11), swing joint has slider (13) in the inner chamber of spout (12), the inner chamber fixedly connected with axis of rotation (14) of slider (13), the first spring (15) of one end fixedly connected with of slider (13), the other end fixed connection of first spring (15) is in the inner chamber of spout (12), brush roller (10) rotate the one end of connecting at axis of rotation (14).

5. The PLC control cabinet of claim 1, wherein: two second activity groove (24) have been seted up to the centre symmetry of loading subassembly (22) inner chamber left and right sides, it is connected with threaded rod (25) to rotate in the inner chamber of second activity groove (24), the positive fixedly connected with turning handle (23) of threaded rod (25), turning handle (23) swing joint is in the front of loading subassembly (22), the centre fixedly connected with connecting rod (30) at arc stopper (29) top, the outer wall winding of connecting rod (30) has second spring (31), the bottom fixed connection of second spring (31) is at the top of arc stopper (29), the top fixed connection of second spring (31) is at the top of wire casing (28) inner chamber, the top fixedly connected with handle (32) of connecting rod (30).

6. The PLC control cabinet of claim 1, wherein: the utility model discloses a safe control cabinet, including switch board body (1), the right and left bilateral symmetry fixedly connected with base (16) of switch board body (1) bottom, the positive centre swing joint of switch board body (1) has movable bin door (21), the centre fixedly connected with power seat (7) at the switch board body (1) back, the right and left bilateral symmetry swing joint of mounting panel (27) is in the inner chamber of second movable groove (24) and the outer wall of threaded connection at threaded rod (25).