CN214177129U

CN214177129U - Inverter convenient to install

Info

Publication number: CN214177129U
Application number: CN202022880301.1U
Authority: CN
Inventors: 钱智彬; 胡贤超; 占凌萍
Original assignee: Shanghai Shujie Electrical Co ltd
Current assignee: Shanghai Shujie Electrical Co ltd
Priority date: 2020-12-03
Filing date: 2020-12-03
Publication date: 2021-09-10
Anticipated expiration: 2030-12-03

Abstract

The utility model discloses an dc-to-ac converter convenient to installation, including the dc-to-ac converter body, the fixed plate of inverter body bilateral symmetry fixedly connected with, the middle part is connected with synchronous gear through the bearing in the mounting panel, synchronous gear bilateral symmetry is provided with the rack, the one end fixedly connected with clamping rod that the rack was kept away from each other, one side fixedly connected with inserted bar that clamping rod is close to each other, the clamping rod upside is provided with the jack, coaxial grafting has the adjusting lever in the jack, adjusting lever upper end fixedly connected with clamp plate. This kind of dc-to-ac converter accessible clamp rod side convenient to installation's inserted bar and the slot of dc-to-ac converter body both sides fix the dc-to-ac converter body on the mounting panel, and convenient operation need not to use professional instrument can install the dc-to-ac converter, and application scope is wider.

Description

Inverter convenient to install

Technical Field

The utility model relates to an inverter technical field specifically is an inverter convenient to installation.

Background

The dc-to-ac converter is the converter that is converted into fixed frequency constant voltage or frequency modulation pressure regulating alternating current to direct current electric energy, and traditional dc-to-ac converter is installed through the bolt mostly however, and the mounting means of bolt leads to when dismantling the dc-to-ac converter, needs to dismantle through the instrument of specialty, and is more loaded down with trivial details, is unfavorable for maintenance and maintenance, and also is more consuming time and labouring when installing moreover. To this end, we propose an inverter that is easy to install.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an dc-to-ac converter convenient to installation 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: an inverter convenient to install comprises an inverter body, wherein fixed plates are symmetrically and fixedly connected with two sides of the inverter body, a plurality of slots which are arranged at equal intervals are arranged on the fixed plates, the inverter body is arranged at the upper end of a mounting plate, the middle part in the mounting plate is connected with a synchronous gear through a bearing, racks are symmetrically arranged at two sides of the synchronous gear, the racks are meshed with the synchronous gear, clamping rods are fixedly connected with one ends of the racks far away from each other and penetrate through the mounting plate, a containing cavity is symmetrically arranged at the upper end of the mounting plate, the clamping rods are arranged in the containing cavity, inserting rods are fixedly connected with one sides of the clamping rods close to each other, the inserting rods and the slots are arranged in a one-to-one correspondence manner, the inserting rods can be inserted into the slots, one end of one rack far away from the synchronous gear is fixedly connected with a pull rod, the pull rod runs through the mounting plate, the clamping rod is provided with a jack at the upper side, an adjusting rod is coaxially inserted in the jack, a spring is arranged between the bottom end of the adjusting rod and the bottom end of the jack, the upper end of the adjusting rod is fixedly connected with a pressing plate, and the upper end of the pressing plate is provided with a pull ring.

Preferably, the inside bottom symmetry of mounting panel is provided with the spout, two the equal fixedly connected with slider in rack bottom, slider sliding connection is in the spout.

Preferably, one end of the pull rod, which is far away from the synchronous gear, is fixedly connected with a handle, the pull rod is provided with external threads, and a locking nut is in threaded connection with the connecting part of the pull rod and the side surface of the mounting plate.

Preferably, the contact position of the inserted link and the clamping rod is provided with an anti-collision pad, and the anti-collision pad is in a circular ring shape.

Preferably, a rubber pad is arranged at the bottom end of the pressing plate.

Compared with the prior art, the beneficial effects of the utility model are that: this kind of synchronous gear of dc-to-ac converter convenient to installation can be so that the rack synchronous motion of both sides, drive the motion of clamping rod, make in the inserted bar grafting of clamping rod side advances the slot of dc-to-ac converter body both sides, fix the dc-to-ac converter body on the mounting panel, high durability and convenient operation, need not to use professional instrument and can install the dc-to-ac converter, and it is convenient to dismantle, convenient maintenance and maintenance, the clamp plate can be fixed inverter body upper end in addition, prevent that the inverter body from droing from the mounting panel, and the clamp plate is adjustable height under the drive of adjusting lever, adapt to the not dc-to-ac converter body of co-altitude, application scope is wider, the device is convenient for install and dismantle the inverter body, high durability and convenient use.

Drawings

Fig. 1 is a front sectional view of the present invention.

In the figure: the device comprises a mounting plate 1, a bearing 2, a synchronous gear 3, a rack 4, a clamping rod 5, an insert rod 6, a crash pad 7, an inverter body 8, a fixing plate 9, a slot 10, an accommodating cavity 11, a sliding groove 12, a sliding block 13, a pull rod 14, a handle 15, a locking nut 16, an insertion hole 17, an adjusting rod 18, a spring 19, a pressing plate 20, a pull ring 21 and a rubber pad 22.

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, the present invention provides a technical solution: an inverter convenient to install comprises an inverter body 8, wherein fixing plates 9 are symmetrically and fixedly connected to two sides of the inverter body 8, a plurality of slots 10 which are arranged at equal intervals are formed in the fixing plates 9, the inverter body 8 is arranged at the upper end of a mounting plate 1, the inverter body 8 is connected with a fixed object through the mounting plate 1, the mounting plate 1 can be directly fixed on the fixed object, and the inverter body 8 can be conveniently installed and disassembled subsequently;

the middle part in the mounting plate 1 is connected with a synchronous gear 3 through a bearing 2, racks 4 are symmetrically arranged on two sides of the synchronous gear 3, the racks 4 are meshed with the synchronous gear 3, one ends, far away from each other, of the racks 4 are fixedly connected with clamping rods 5, the clamping rods 5 penetrate through the mounting plate 1, the upper end of the mounting plate 1 is symmetrically provided with accommodating cavities 11, the clamping rods 5 are arranged in the accommodating cavities 11, the two racks 4 can synchronously move under the driving of the synchronous gear 3 by pulling one of the racks 4, and simultaneously move towards the direction close to the synchronous gear 3 or the direction far away from the synchronous gear 3, and at the moment, the clamping rods 5 do reciprocating motion in the accommodating cavities 11;

the side, close to each other, of each clamping rod 5 is fixedly connected with an inserting rod 6, the inserting rods 6 and the slots 10 are arranged in a one-to-one correspondence mode, the inserting rods 6 can be inserted into the slots 10, one end, far away from the synchronous gear 3, of one rack 4 is fixedly connected with a pull rod 14, the pull rod 14 penetrates through the mounting plate 1, when the inverter body 8 needs to be mounted, the pull rod 14 is pulled firstly to drive one rack 4 to move towards the direction far away from the synchronous gear 3, under the action of the synchronous gear 3, the other rack 4 synchronously moves to enable the clamping rods 5 to move towards the directions far away from each other, the inverter body 8 can be placed in the middle of the upper end of the mounting plate 1, then the pull rod 14 is released, under the driving of the synchronous gear 3, the two clamping rods 5 move towards the directions close to each other, the inserting rods 6 are inserted into the slots 10 to fix the inverter body 8, when the inverter body 8 needs to be dismounted, only reverse operation is needed;

the 5 upside of clamp rod is provided with jack 17, coaxial grafting has adjusting lever 18 in the jack 17, be provided with spring 19 between adjusting lever 18 bottom and the jack 17 bottom, adjusting lever 18 upper end fixedly connected with clamp plate 20, the clamp plate 20 upper end is provided with pull ring 21, after the inverter body 8 side is fixed to finish, can pull ring 21, upwards mention clamp plate 20, adjusting lever 18 slides in jack 17 this moment, after inverter body 8 is fixed, release pull ring 21, clamp plate 20 is under the drive of spring 19, the downstream, clamp plate 20 is fixed the upper end of inverter body 8.

Further, the inside bottom symmetry of mounting panel 1 is provided with spout 12, and the equal fixedly connected with slider 13 in two rack 4 bottoms, slider 13 sliding connection are in spout 12, and spout 12 and slider 13 mutually support, play support and spacing effect to rack 4.

Further, one end of the pull rod 14, which is far away from the synchronizing gear 3, is fixedly connected with a handle 15, external threads are arranged on the pull rod 14, a locking nut 16 is connected with a threaded part at the connecting part of the pull rod 14 and the side surface of the mounting plate 1, the handle 15 conveniently pulls the pull rod 14, and the locking nut 16 can fix the position of the rack 4.

Further, the contact position of the inserted bar 6 and the clamping bar 5 is provided with an anti-collision pad 7, the anti-collision pad 7 is in a circular ring shape, and the clamping bar 5 is prevented from colliding with a fixing plate 9 to damage the fixing plate 9.

Further, a rubber pad 22 is provided at the bottom end of the pressing plate 20 to prevent the pressing plate 20 from rubbing against the inverter body 8.

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. An inverter convenient to install, comprising an inverter body (8), characterized in that: the inverter body (8) bilateral symmetry fixedly connected with fixed plate (9), be provided with a plurality of equidistant slot (10) of arranging on fixed plate (9), inverter body (8) set up in mounting panel (1) upper end, the middle part is connected with synchronizing gear (3) through bearing (2) in mounting panel (1), synchronizing gear (3) bilateral symmetry is provided with rack (4), rack (4) and synchronizing gear (3) intermeshing, the one end fixedly connected with clamping rod (5) that rack (4) kept away from each other, clamping rod (5) run through mounting panel (1) and set up, mounting panel (1) upper end symmetry is provided with holding chamber (11), clamping rod (5) set up inside holding chamber (11), one side fixedly connected with inserted bar (6) that clamping rod (5) are close to each other, the clamping device is characterized in that the inserting rods (6) are arranged in a one-to-one correspondence manner with the slots (10), the inserting rods (6) can be inserted into the slots (10), one of the inserting rods is a rack (4), one end of the rack (4) far away from the synchronous gear (3) is fixedly connected with a pull rod (14), the pull rod (14) penetrates through the installation plate (1) to be arranged, the clamping rod (5) is provided with a jack (17) on the upper side, an adjusting rod (18) is coaxially inserted into the jack (17), a spring (19) is arranged between the bottom end of the adjusting rod (18) and the bottom end of the jack (17), the upper end of the adjusting rod (18) is fixedly connected with a pressing plate (20), and a pull ring (21) is arranged at the upper end of the pressing plate (20).

2. An inverter as claimed in claim 1, which is easy to install, wherein: the inside bottom symmetry of mounting panel (1) is provided with spout (12), two equal fixedly connected with slider (13) in rack (4) bottom, slider (13) sliding connection is in spout (12).

3. An inverter as claimed in claim 1, which is easy to install, wherein: one end fixedly connected with handle (15) of synchronizing gear (3) is kept away from in pull rod (14), be provided with the external screw thread on pull rod (14), pull rod (14) and mounting panel (1) side junction threaded connection have lock nut (16).

4. An inverter as claimed in claim 1, which is easy to install, wherein: the contact position of the inserted bar (6) and the clamping bar (5) is provided with an anti-collision pad (7), and the anti-collision pad (7) is in a circular ring shape.

5. An inverter as claimed in claim 1, which is easy to install, wherein: the bottom end of the pressing plate (20) is provided with a rubber pad (22).