CN215835330U

CN215835330U - Electrical automation engineering is with split type rectifier of being convenient for disassemble

Info

Publication number: CN215835330U
Application number: CN202121663449.8U
Authority: CN
Inventors: 冯婷婷
Original assignee: Shaoxing Yuefa Electric Appliance Co ltd
Current assignee: Shaoxing Yuefa Electric Appliance Co ltd
Priority date: 2021-07-21
Filing date: 2021-07-21
Publication date: 2022-02-15
Anticipated expiration: 2031-07-21

Abstract

The utility model discloses a split type rectifier convenient to disassemble for electric automation engineering, which comprises a mounting plate, wherein a vertical plate is fixedly mounted in the middle of an inner cavity of the mounting plate, a sliding rail is arranged in the inner cavity of the vertical plate, and sliding blocks are movably mounted on the upper side and the lower side of the inner cavity of the sliding rail. The sliding type rectifier mounting and dismounting device has the advantages that the sliding rail and the sliding block are arranged, the sliding type mounting and dismounting of the body are facilitated, the working efficiency of a user in the mounting and dismounting process is effectively improved, the sliding block is conveniently fixed after the body is mounted through the nut and the threaded rod, the body is conveniently connected through the fixed rod, the threaded rod is conveniently protected through the fixture block and the clamping groove, the phenomenon that the sliding block deviates in the sliding mounting process of the body can be effectively prevented through the limiting plate, the threaded rod is conveniently limited and protected through the limiting block, and meanwhile the problem that the mounting and dismounting process of common rectifiers in the market is complicated is solved.

Description

Electrical automation engineering is with split type rectifier of being convenient for disassemble

Technical Field

The utility model relates to the technical field of rectifiers, in particular to a split rectifier convenient to disassemble and used for electrical automation engineering.

Background

A rectifier is a device that converts alternating current to direct current, which can be used for power supply devices and detection of radio signals, etc., and can be made of vacuum tubes, ignitors, solid-state silicon semiconductor diodes, mercury arcs, etc., whereas a set of devices that convert direct current to alternating current, called "inverters", in standby UPS, only need to charge the battery, not the load, so only chargers, in double-conversion UPS, which supply both the inverter and the battery, called rectifier/charger, which is a rectifying device, simply a device that converts Alternating Current (AC) to Direct Current (DC), have two main functions: firstly, Alternating Current (AC) is changed into Direct Current (DC), and the DC is supplied to a load after being filtered or is supplied to an inverter; secondly, the charging voltage is provided for the storage battery, therefore, the storage battery also plays the role of a charger, the simplest voltage-doubling rectification (double-doubling) mode is to utilize two groups of simple half-wave rectification to respectively generate two power outputs with different positive and negative directions by diodes with opposite directions, and respectively filter the power outputs, and connect the positive and negative ends to obtain the output voltage which is twice of the alternating current input voltage, the circuit is called a Delong circuit which can also provide an intermediate voltage if needed or be used as a power supply with double positive and negative voltages, the rectifier is mainly applied to convert the alternating current power supply into the direct current power supply, as all electronic equipment need to use direct current, but the power supply of a power company needs to use alternating current, so that the rectifier is not needed in the power supply supplier of all electronic equipment unless batteries are used, and the voltage conversion of the direct current power supply is much more complicated, one method of dc-dc conversion is to first convert the power supply to ac (using a device called inverter), then change the ac voltage using a transformer, and finally rectify back to the dc power supply.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a split rectifier convenient to disassemble for electrical automation engineering, which has the advantage of convenience in mounting and dismounting and solves the problem that the common rectifiers on the market are complex in mounting and dismounting processes.

In order to achieve the purpose, the utility model provides the following technical scheme: a split rectifier convenient to disassemble for electrical automation engineering comprises a mounting plate, wherein a vertical plate is fixedly mounted in the middle of an inner cavity of the mounting plate, the inner cavity of the vertical plate is provided with a slide rail, the upper side and the lower side of the inner cavity of the slide rail are both movably provided with slide blocks, the inner side of the slide block is fixedly connected with a limit plate, the left side of the inner cavity of the mounting plate is fixedly provided with a fixed plate, nuts are fixedly arranged on the upper side and the lower side of the left side of the fixed plate and in the inner cavity of the mounting plate, a threaded rod is connected to the inner cavity of each nut and extends to the outer side of the mounting plate through threads, the upper side and the lower side of the left side of the inner cavity of the mounting plate are both fixedly provided with a clamping block, the outer side of the inner cavity of the clamping block is provided with a clamping groove, draw-in groove and threaded rod swing joint, the right side fixed mounting of mounting panel inner chamber has the diaphragm, the inboard fixed surface who just is located the threaded rod of diaphragm is connected with the stopper.

Preferably, the front surface of the sliding block is fixedly provided with a fixing rod, and the front surface of the fixing rod is fixedly connected with the body.

Preferably, the front fixed mounting of body has the warning light, the equal fixed mounting in upper and lower both sides of body has spacing dish.

Preferably, the outside fixedly connected with spool of spacing dish, the positive all around equal fixed mounting of mounting panel has the installation piece.

Preferably, the front surface of the mounting piece is provided with a threaded hole, and the two sides of the top of the body are both provided with radiating holes.

Preferably, the inboard fixedly connected with protection screen panel of thermovent, the inboard of spacing dish and the fixed surface who is located the spool are connected with the protection pad.

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

1. the sliding type rectifier mounting and dismounting device has the advantages that the sliding rail and the sliding block are arranged, the sliding type mounting and dismounting of the body are facilitated, the working efficiency of a user in the mounting and dismounting process is effectively improved, the sliding block is conveniently fixed after the body is mounted through the nut and the threaded rod, the body is conveniently connected through the fixed rod, the threaded rod is conveniently protected through the fixture block and the clamping groove, the phenomenon that the sliding block deviates in the sliding mounting process of the body can be effectively prevented through the limiting plate, the threaded rod is conveniently limited and protected through the limiting block, and meanwhile the problem that the mounting and dismounting process of common rectifiers in the market is complicated is solved.

2. The mounting plate is fixed by using screws conveniently through the threaded holes, and the line pipe can be protected through the limiting disc.

Drawings

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

FIG. 2 is a partial sectional elevation view of the mounting plate structure of the present invention;

FIG. 3 is a partial top view of the body structure of the present invention.

In the figure: 1. mounting a plate; 2. a vertical plate; 3. a slide rail; 4. a slider; 5. a limiting plate; 6. a fixing plate; 7. a nut; 8. a threaded rod; 9. a clamping block; 10. a card slot; 11. a transverse plate; 12. a limiting block; 13. fixing the rod; 14. a body; 15. a warning light; 16. a limiting disc; 17. a conduit; 18. mounting a sheet; 19. a threaded hole; 20. a heat dissipation port; 21. a protective mesh enclosure; 22. a protective pad.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description herein, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings to facilitate the description of the patent and to simplify the description, but do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be considered limiting of the patent. In the description of the present application, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can, for example, be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Referring to fig. 1-3, a split type rectifier convenient to disassemble for electrical automation engineering comprises a mounting plate 1, a vertical plate 2 is fixedly mounted in the middle of an inner cavity of the mounting plate 1, a slide rail 3 is arranged in the inner cavity of the vertical plate 2, sliders 4 are movably mounted on the upper and lower sides of the inner cavity of the slide rail 3, a fixing rod 13 is fixedly mounted on the front surface of each slider 4, a body 14 is fixedly connected to the front surface of each fixing rod 13, a prompt lamp 15 is fixedly mounted on the front surface of the body 14, limiting discs 16 are fixedly mounted on the upper and lower sides of the body 14, each limiting disc 16 can protect a corresponding line tube 17, line tubes 17 are fixedly connected to the outer sides of the limiting discs 16, mounting plates 18 are fixedly mounted on the peripheries of the front surface of the mounting plate 1, threaded holes 19 are formed in the front surfaces of the mounting plates 18, the mounting plate 1 can be conveniently fixed by screws through the threaded holes 19, heat dissipation ports 20 are formed in the two sides of the top of the body 14, a protective net cover 21 is fixedly connected to the inner side of the heat dissipating port 20, a protective pad 22 is fixedly connected to the inner side of the limiting disc 16 and the surface of the line pipe 17, a limiting plate 5 is fixedly connected to the inner side of the sliding block 4, a fixing plate 6 is fixedly installed on the left side of the inner cavity of the mounting plate 1, nuts 7 are fixedly installed on the upper and lower sides of the left side of the inner cavity of the fixing plate 6 and the inner cavity of the mounting plate 1, a threaded rod 8 is connected to the outer side of the inner cavity of the nut 7 and extends to the mounting plate 1 through threads, clamping blocks 9 are fixedly installed on the upper and lower sides of the left side of the inner cavity of the mounting plate 1, clamping grooves 10 are formed in the outer side of the inner cavity of the clamping blocks 9, the clamping grooves 10 are movably connected with the threaded rod 8, a transverse plate 11 is fixedly installed on the right side of the inner cavity of the mounting plate 1, a limiting block 12 is fixedly connected to the inner side of the transverse plate 11 and the surface of the threaded rod 8, and the sliding type mounting and dismounting of the body 14 can be conveniently carried out through the arrangement of the sliding rail 3 and the sliding block 4, the work efficiency of user at the installation with dismantle the in-process has been promoted effectively, be convenient for fix slider 4 after body 14 installation through nut 7 and threaded rod 8, be convenient for connect body 14 through dead lever 13, be convenient for protect threaded rod 8 through fixture block 9 and draw-in groove 10, can prevent effectively through limiting plate 5 that the phenomenon of skew appears in body 14 in-process slider 4 that carries out slidable mounting, be convenient for carry on spacingly and the protection to threaded rod 8 through stopper 12, common rectifier ubiquitous installation and the complicated problem of dismantlement process on the market have been solved simultaneously.

All the components in the utility model are universal standard components or components known by those skilled in the art, the structure and principle of the components can be known by technical manuals or conventional experimental methods, meanwhile, the standard components used in the application document can be purchased from the market, the components in the application document can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each component adopts the conventional means of mature bolts, rivets, welding and the like in the prior art, the machinery, the components and equipment adopt the conventional models in the prior art, the control mode is automatically controlled through a controller, the control circuit of the controller can be realized through simple programming of those skilled in the art, the components belong to the common knowledge in the art, and the application document is mainly used for protecting mechanical devices, so the detailed explanation of the control mode and circuit connection is omitted, no specific description will be made herein.

During the use, can carry out slidingtype installation and dismantlement to body 14 through slide rail 3 and slider 4, can fix slider 4 after body 14 installation through nut 7 and threaded rod 8, can be connected body 14 and slider 4 through dead lever 13, can protect threaded rod 8 through fixture block 9 and draw-in groove 10, can prevent through limiting plate 5 that the skew appears in body 14 in-process slider 4 that carries out slidable mounting, can carry out spacing and protection to threaded rod 8 through stopper 12.

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 utility model, 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 being convenient for disassemble split type rectifier, includes mounting panel (1), its characterized in that: the middle part of the inner cavity of the mounting plate (1) is fixedly provided with a vertical plate (2), the inner cavity of the vertical plate (2) is provided with a sliding rail (3), the upper and lower sides of the inner cavity of the sliding rail (3) are respectively and movably provided with a sliding block (4), the inner side of the sliding block (4) is fixedly connected with a limiting plate (5), the left side of the inner cavity of the mounting plate (1) is fixedly provided with a fixing plate (6), the upper and lower sides of the left side of the fixing plate (6) are respectively and fixedly provided with a nut (7) and positioned in the inner cavity of the mounting plate (1), the inner cavity of the nut (7) is extended to the outer side of the mounting plate (1) and is in threaded connection with a threaded rod (8), the upper and lower sides of the left side of the inner cavity of the mounting plate (1) are respectively and fixedly provided with a clamping block (9), the outer side of the inner cavity of the clamping block (9) is provided with a clamping groove (10), and the threaded rod (8) is movably connected with the clamping groove (10), the right side fixed mounting of mounting panel (1) inner chamber has diaphragm (11), the inboard of diaphragm (11) just is located the fixed surface of threaded rod (8) and is connected with stopper (12).

2. The rectifier convenient for disassembly and assembly in electrical automation engineering according to claim 1, wherein: the front surface of the sliding block (4) is fixedly provided with a fixed rod (13), and the front surface of the fixed rod (13) is fixedly connected with a body (14).

3. The rectifier convenient for disassembly and assembly in electrical automation engineering according to claim 2, wherein: the front fixed mounting of body (14) has warning light (15), the equal fixed mounting in upper and lower both sides of body (14) has spacing dish (16).

4. The rectifier convenient for disassembly and assembly in electrical automation engineering according to claim 3, wherein: the outside fixedly connected with spool (17) of spacing dish (16), equal fixed mounting all around of mounting panel (1) is with installation piece (18).

5. The rectifier convenient for disassembly and assembly in electrical automation engineering according to claim 4, wherein: the front surface of the mounting piece (18) is provided with a threaded hole (19), and two sides of the top of the body (14) are provided with radiating holes (20).

6. The rectifier convenient for disassembly and assembly in electrical automation engineering according to claim 5, wherein: the inboard fixedly connected with protection screen panel (21) of thermovent (20), the inboard of spacing dish (16) just is located the fixed surface of spool (17) and is connected with protection pad (22).