CN217693102U

CN217693102U - Rectifier with safety protection function for electric automation engineering

Info

Publication number: CN217693102U
Application number: CN202221106016.7U
Authority: CN
Inventors: 苏伟
Original assignee: Tianenlu Liaoning Technology Co ltd
Current assignee: Tianenlu Liaoning Technology Co ltd
Priority date: 2022-05-10
Filing date: 2022-05-10
Publication date: 2022-10-28
Anticipated expiration: 2032-05-10

Abstract

The utility model discloses an electric automatization engineering is with rectifier that possesses safety protection function, the protective housing comprises a protective housing, be provided with the fly leaf between the both sides of protective housing inner chamber, the top fixedly connected with mounting groove of fly leaf, the inner chamber of mounting groove is provided with rectifier body, the equal fixedly connected with telescopic link in both sides of protective housing inner chamber bottom, the surface cover of telescopic link is equipped with first spring, the both sides of fly leaf bottom all with telescopic link fixed connection, fixedly connected with slide bar between two telescopic links. The utility model discloses a set up protective housing, fly leaf, mounting groove, rectifier body, telescopic link, first spring, slide bar, second spring, sliding sleeve, down tube, installation piece, motor, fan, filter screen, case lid, buffer block and go out the tuber pipe, solved the poor problem of rectifier protecting effect for the electric automation engineering, this rectifier for the electric automation engineering possesses the good advantage of protecting effect.

Description

Rectifier with safety protection function for electric automation engineering

Technical Field

The utility model relates to a rectifier technical field specifically is an electric automatization engineering is with rectifier that possesses safety protection function.

Background

The rectifier is a device for converting alternating current into direct current, can be used for a power supply device, detecting a radio signal and the like, and can be made of a vacuum tube, an ignition tube, a solid silicon semiconductor diode, a mercury arc and the like.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an electric automatization engineering is with rectifier that possesses safety protection function possesses the good advantage of protecting effect, has solved the poor problem of electric automatization engineering rectifier protecting effect.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides an electric automation engineering is with rectifier that possesses safety protection function, includes the protective housing, be provided with the fly leaf between the both sides of protective housing inner chamber, the top fixedly connected with mounting groove of fly leaf, the inner chamber of mounting groove is provided with the rectifier body, the equal fixedly connected with telescopic link in both sides of protective housing inner chamber bottom, the surface cover of telescopic link is equipped with first spring, the both sides of fly leaf bottom all with telescopic link fixed connection, fixedly connected with slide bar between two telescopic links, the surface cover of slide bar is equipped with the second spring, the surface of slide bar just is located the both sides of second spring and all overlaps and is equipped with the sliding sleeve, the top swing joint of sliding sleeve has the down tube, the top and the fly leaf swing joint of down tube, the both sides of protective housing all communicate has the air inlet frame, the equal fixedly connected with installation piece in top and the bottom of air inlet frame inner chamber, fixedly connected with the motor between two installation pieces, the equal fixedly connected with fan of output of the relative one side of two motors, just keep away from one side fixedly connected with filter screen of protective housing between top and the bottom of air inlet frame inner chamber cavity, the top of air outlet is provided with the case lid, the case lid is provided with the case lid intercommunication has the case lid, the case lid.

Preferably, the equal fixedly connected with slider in both sides of fly leaf, the spout that uses with the slider cooperation is all seted up to the both sides of protective housing inner chamber.

Preferably, the top and the bottom of down tube pass through pivot swing joint with fly leaf and sliding sleeve respectively, the thread groove that uses with the bolt cooperation is all seted up to the both sides of case lid.

Preferably, the bottom fixedly connected with stopper of sliding sleeve, the spacing groove that uses with the stopper cooperation is all seted up to the both sides of protective housing inner chamber bottom.

Preferably, both sides of the second spring are fixedly connected with the sliding sleeve, and both sides of the top of the box cover are fixedly connected with handles.

Preferably, the both sides of protective housing bottom are the equal fixedly connected with supporting leg, the obverse surface of protective housing is provided with the viewing aperture.

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

1. the utility model discloses a set up protective housing, fly leaf, mounting groove, rectifier body, telescopic link, first spring, slide bar, second spring, sliding sleeve, down tube, installation piece, motor, fan, filter screen, case lid, buffer block and play tuber pipe, solved the poor problem of rectifier protecting effect for the electrical automation engineering, this rectifier for the electrical automation engineering possesses the good advantage of protecting effect.

2. The utility model discloses a set up the mounting groove, can prevent to rock about the rectifier body, through setting up the second spring, can with sliding sleeve and down tube cooperation fly leaf that resets, through setting up the fan, can accelerate the circulation of air of protective housing inner chamber with the cooperation of air inlet frame and play tuber pipe, through setting up the filter screen, can prevent that the dust from getting into the inner chamber of protective housing, through setting up the buffer block, can prevent that the rectifier body from bumping, through setting up the handle, can be convenient for take out the rectifier body with bolt and case lid cooperation.

Drawings

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

FIG. 2 is a front view of the structure of the present invention;

fig. 3 is a partially enlarged view of a in fig. 1 according to the present invention.

In the figure: 1. a protective shell; 2. a movable plate; 3. mounting grooves; 4. a rectifier body; 5. a telescopic rod; 6. a first spring; 7. a slide bar; 8. a second spring; 9. a sliding sleeve; 10. a diagonal bar; 11. an air inlet frame; 12. mounting a block; 13. a motor; 14. a fan; 15. filtering with a screen; 16. a box cover; 17. a buffer block; 18. a bolt; 19. an air outlet pipe; 20. a slider; 21. a chute; 22. a handle.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, a rectifier with safety protection function for an electrical automation engineering comprises a protective housing 1, a movable plate 2 is disposed between two sides of an inner cavity of the protective housing 1, a mounting groove 3 is fixedly connected to the top of the movable plate 2, a rectifier body 4 is disposed in the inner cavity of the mounting groove 3, telescopic rods 5 are fixedly connected to two sides of the bottom of the inner cavity of the protective housing 1, a first spring 6 is sleeved on the surface of each telescopic rod 5, two sides of the bottom of the movable plate 2 are fixedly connected to the telescopic rods 5, a sliding rod 7 is fixedly connected between the two telescopic rods 5, a second spring 8 is sleeved on the surface of the sliding rod 7, a sliding sleeve 9 is sleeved on two sides of the second spring 8, an inclined rod 10 is movably connected to the top of the sliding sleeve 9, the top of the inclined rod 10 is movably connected to the movable plate 2, and two sides of the protective housing 1 are both communicated with an air inlet frame 11, the top and the bottom of the inner cavity of the air inlet frame 11 are fixedly connected with mounting blocks 12, a motor 13 is fixedly connected between the two mounting blocks 12, the output end of one side of the two motors 13 opposite to each other is fixedly connected with a fan 14, a filter screen 15 is fixedly connected between the top and the bottom of the inner cavity of the air inlet frame 11 and one side of the air inlet frame away from the protective shell 1, the top of the protective shell 1 is provided with a box cover 16, the two sides of the bottom of the box cover 16 are fixedly connected with buffer blocks 17, the two sides of the box cover 16 are respectively provided with bolts 18, one side of the two bolts 18 opposite to each other penetrates through the box cover 16 and is movably connected with the protective shell 1 through threads, the top of the box cover 16 is communicated with an air outlet pipe 19, the two sides of the movable plate 2 are respectively and fixedly connected with sliders 20, the two sides of the inner cavity of the protective shell 1 are respectively provided with chutes 21 matched with the sliders 20, and the top and the bottom of the inclined rod 10 are respectively and movably connected with the movable plate 2 and the sliding sleeve 9 through rotating shafts, threaded grooves matched with the bolts 18 are formed in two sides of the box cover 16, limit blocks are fixedly connected to the bottom of the sliding sleeve 9, limit grooves matched with the limit blocks are formed in two sides of the bottom of an inner cavity of the protective shell 1, two sides of the second spring 8 are fixedly connected with the sliding sleeve 9, handles 22 are fixedly connected to two sides of the top of the box cover 16, support legs are fixedly connected to two sides of the bottom of the protective shell 1, an observation opening is formed in the front surface of the protective shell 1, the rectifier body 4 can be prevented from shaking left and right by arranging the mounting groove 3, the movable plate 2 can be matched with the sliding sleeve 9 and the inclined rod 10 to reset by arranging the second spring 8, and air circulation of the inner cavity of the protective shell 1 can be accelerated by matching with the air inlet frame 11 and the air outlet pipe 19 by arranging the fan 14, through setting up filter screen 15, can prevent that the dust from getting into the inner chamber of protective housing 1, through setting up buffer block 17, can prevent that the rectifier from colliding, through setting up handle 22, can be convenient for take out rectifier body 4 with bolt 18 and the cooperation of case lid 16, through setting up protective housing 1, fly leaf 2, mounting groove 3, rectifier body 4, telescopic link 5, first spring 6, slide bar 7, second spring 8, sliding sleeve 9, down tube 10, installation piece 12, motor 13, fan 14, filter screen 15, case lid 16, buffer block 17 and play tuber pipe 19, the problem that the rectifier protecting effect is poor for the electrical automation engineering has been solved, this rectifier for the electrical automation engineering, possess the good advantage of protecting effect.

During the use, when the protective housing 1 receives the collision, rectifier body 4 drives movable plate 2 and moves down, movable plate 2 drives telescopic link 5 and extrudes first spring 6, first spring 6 contracts, simultaneously movable plate 2 drives down the down tube 10 and extrudes sliding sleeve 9, sliding sleeve 9 extrudes second spring 8, second spring 8 contracts, then first spring 6 and second spring 8 reset, second spring 8 cooperates with sliding sleeve 9 and drives down tube 10 and extrude movable plate 2, movable plate 2 drives rectifier body 4 and extrudes buffer block 17, buffer block 17 makes rectifier body 4 reset, through first spring 6, the impact force that rectifier body 4 received can be absorbed in the cooperation of second spring 8 and buffer block 17, prevent rectifier body 4 from colliding, then motor 13 drives fan 14 and rotates, fan 14 cooperates with play tuber pipe 19 and discharges the heat inside protective housing 1, new air gets into air inlet frame 11, filter the dust in the air through filter screen 15, the air after the filtration gets into the inner chamber of protective housing 1, through fan 14, frame 11 cooperates with play tuber pipe 19 and can accelerate the circulation of the air inside protective housing 1, prevent rectifier body 4 from taking place the short circuit.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an electric automatization engineering is with rectifier that possesses safety protection function, includes protective housing (1), its characterized in that: the air inlet structure is characterized in that a movable plate (2) is arranged between two sides of an inner cavity of the protective shell (1), a mounting groove (3) is fixedly connected to the top of the movable plate (2), a rectifier body (4) is arranged in the inner cavity of the mounting groove (3), telescopic rods (5) are fixedly connected to two sides of the inner cavity of the protective shell (1), a first spring (6) is sleeved on the surface of each telescopic rod (5), two sides of the bottom of the movable plate (2) are fixedly connected with the telescopic rods (5), a sliding rod (7) is fixedly connected between the two telescopic rods (5), a second spring (8) is sleeved on the surface of each sliding rod (7), a sliding sleeve (9) is sleeved on two sides of the second spring (8), a diagonal rod (10) is movably connected to the top of the sliding sleeve (9), the top of the diagonal rod (10) is movably connected with the movable plate (2), two sides of the protective shell (1) are communicated with an air inlet frame (11), mounting blocks (12) are fixedly connected to the top and the bottom of the inner cavity of the air inlet frame (11), a motor (13) is fixedly connected with one side of the inner cavity of the protective shell (1), and an air inlet frame (14) is connected with an air outlet (14), the top of protective housing (1) is provided with case lid (16), the equal fixedly connected with buffer block (17) in both sides of case lid (16) bottom, the both sides of case lid (16) all are provided with bolt (18), and two relative one sides of bolt (18) all run through case lid (16) and pass through screw thread swing joint with protective housing (1), the top intercommunication of case lid (16) has air-out pipe (19).

2. The safety protection rectifier according to claim 1, wherein: the equal fixedly connected with slider (20) in both sides of fly leaf (2), spout (21) that use with slider (20) cooperation are all seted up to the both sides of protective housing (1) inner chamber.

3. The safety protection rectifier according to claim 1, wherein: the top and the bottom of the diagonal rod (10) are respectively movably connected with the movable plate (2) and the sliding sleeve (9) through rotating shafts, and thread grooves matched with the bolts (18) for use are formed in the two sides of the box cover (16).

4. The safety protection rectifier according to claim 1, wherein: the bottom fixedly connected with stopper of sliding sleeve (9), the spacing groove that uses with the stopper cooperation is all seted up to the both sides of protective housing (1) inner chamber bottom.

5. The safety protection rectifier according to claim 1, wherein: the both sides of second spring (8) all with sliding sleeve (9) fixed connection, the equal fixedly connected with handle (22) in both sides at case lid (16) top.

6. The safety protection rectifier according to claim 1, wherein: the equal fixedly connected with supporting legs in both sides of protective housing (1) bottom, the front surface of protective housing (1) is provided with the viewing aperture.