CN217335413U

CN217335413U - Industrial energy-saving frequency converter

Info

Publication number: CN217335413U
Application number: CN202220806868.0U
Authority: CN
Inventors: 赵金凤
Original assignee: Chengdu Hengfeng Computer Control Equipment Co ltd
Current assignee: Chengdu Hengfeng Computer Control Equipment Co ltd
Priority date: 2022-04-06
Filing date: 2022-04-06
Publication date: 2022-08-30
Anticipated expiration: 2032-04-06

Abstract

The utility model discloses an industrial energy-saving converter, including converter, extension board and buckle closure, the equal rigid coupling in outer wall four corners of converter has the extension board, the front surface bottom of converter is rotated and is connected with the buckle closure, industrial energy-saving converter still includes: a support member installed inside the buckle cover; a fixing member installed at a bottom end of the supporting member. The utility model discloses set up an industrial energy-saving converter, use through the cooperation of slider, handle, fixed piece, vaulting pole, clamp plate and spring, reached and to have driven fixed component and reciprocated, can follow the installation dismantlement work of going on the buckle closure simultaneously, the reaction force that produces through the spring can drive fixed component rebound, use through the cooperation of first splint, screw rod, second splint and screw thread piece, reached and to have carried out the fixed work to the electric wire, can prevent according to above-mentioned structure that the electric wire from droing.

Description

Industrial energy-saving frequency converter

Technical Field

The utility model relates to a converter field, specific energy-saving converter of industry that says so.

Background

The frequency converter is a power control device which applies frequency conversion technology and microelectronic technology and controls an alternating current motor by changing the working power supply frequency mode of the motor, the frequency converter mainly comprises a rectification (alternating current to direct current), a filter, an inversion (direct current to alternating current), a brake unit, a drive unit, a detection unit microprocessing unit and the like, the frequency converter adjusts the voltage and the frequency of an output power supply by switching on and off an internal IGBT and provides the required power supply voltage according to the actual requirement of the motor so as to achieve the purposes of energy saving and speed regulation, in addition, the frequency converter has a plurality of protection functions, such as overcurrent, overvoltage, overload protection and the like, along with the continuous improvement of the industrial automation degree, the frequency converter is widely applied, and the existing industrial energy-saving frequency converter is easy to loosen during long-term use due to the use of bolts when fixing electric wires in the use process, the electric wire that must connect to the converter can't be accomplished and the anti-drop appears, leads to the electric wire to appear not hard up phenomenon easily and appears.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an industrial energy-saving converter to prior art not enough.

The utility model provides a technical scheme that its technical problem adopted is: the utility model provides an energy-saving converter of industry, includes converter, extension board and buckle closure, the equal rigid coupling in outer wall four corners of converter has the extension board, the front surface bottom of converter is rotated and is connected with the buckle closure, energy-saving converter of industry still includes: a support member installed inside the buckle cover; a fixing member installed at a bottom end of the supporting member; the supporting member is used for supporting the fixing member, and the fixing member is used for fixing the connecting wire of the frequency converter.

Further, the support member includes: the shell is clamped on the front surface of the buckle cover; the sliding blocks are connected to the inner parts of the two sides of the shell in a sliding manner; the handle is fixedly connected to the front surface of the sliding block; the fixed block is fixedly connected to the back of the sliding block; the support rod is fixedly connected to the bottom end of the fixed block; the pressing plate is fixedly connected to the outer wall of the support rod; and the spring is fixedly connected with the bottom end of the pressing plate, and the bottom end of the spring is fixedly connected with the inner wall of the shell.

Furthermore, a sliding groove is processed in the outer wall of the shell.

Furthermore, four corners of the shell are all provided with clamping blocks.

Further, the fixing member includes: the first clamping plate is fixedly connected to the back of the bottom end of the supporting rod; the screw rods are inserted into the two sides of the first clamping plate; the second clamping plate is fixedly connected to the back of the screw; the thread block is in threaded connection with the outer wall of the screw rod; the screw block is matched with the screw rod to fix the first clamping plate and the second clamping plate.

The utility model has the advantages that: the utility model discloses set up an industrial energy-saving converter, use through the cooperation of slider, handle, fixed piece, vaulting pole, clamp plate and spring, reached and to have driven fixed component and reciprocated, can follow the installation dismantlement work of going on the buckle closure simultaneously, the reaction force that produces through the spring can drive fixed component rebound, use through the cooperation of first splint, screw rod, second splint and screw thread piece, reached and to have carried out the fixed work to the electric wire, can prevent according to above-mentioned structure that the electric wire from droing.

Drawings

Fig. 1 is a schematic diagram of the present invention.

Fig. 2 is a detail view of the connection structure of the right-hand section of fig. 1.

Fig. 3 is a detailed view of the connection structure in a top cross-section of the support member of fig. 2.

Figure 4 is an enlarged detail view of the connection of the strut and spring positions of figure 2.

FIG. 5 is a detailed view of the connection structure of FIG. 1 with the fixing member position enlarged

Description of reference numerals: 1. the device comprises a frequency converter, 2, a support plate, 3, a buckle cover, 4, a supporting member, 401, a shell, 402, a sliding block, 403, a handle, 404, a fixed block, 405, a support rod, 406, a pressing plate, 407, a spring, 5, a fixing member, 501, a first clamping plate, 502, a screw rod, 503, a second clamping plate, 504 and a thread block.

Detailed Description

The invention will be further described with reference to specific examples, which are intended to be illustrative only and not to limit the scope of the invention. Furthermore, it should be understood that various changes and modifications of the present invention may be made by those skilled in the art after reading the teachings of the present invention, and such equivalents also fall within the scope of the appended claims.

Referring to fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5 are the utility model discloses schematic structure diagram, an industrial energy-saving converter, including converter 1, extension board 2 and buckle closure 3, the equal rigid coupling in outer wall four corners of converter 1 has extension board 2, and extension board 2 is used for carrying out the installation work to converter 1, and converter 1's front surface bottom is rotated and is connected with buckle closure 3, and buckle closure 3 can be followed converter 1's bottom and opened the lock, and industrial energy-saving converter still includes: the supporting member 4 is installed inside the buckle cover 3, and the fixing member 5 is installed at the bottom end of the supporting member 4, wherein the supporting member 4 is used for supporting the fixing member 5, and the fixing member 5 is used for fixing the connecting wire of the frequency converter 1.

The support member 4 includes: the shell 401, the sliding block 402, the handle 403, the fixed block 404, the support rod 405, the pressing plate 406 and the spring 407, the shell 401 is clamped on the front surface of the buckle cover 3, the shell 401 can be assembled and disassembled from the buckle cover 3, the sliding block 402 is slidably connected inside two sides of the shell 401, the sliding block 402 can slide up and down inside the shell 401, the handle 403 is fixedly connected on the front surface of the sliding block 402, the handle 403 can drive the sliding block 402 to slide up and down inside the shell 401, the fixed block 404 is fixedly connected on the back of the sliding block 402, the sliding block 402 can drive the fixed block 404 to move up and down, the fixed block 404 can drive the support rod 405 to move up and down when moving up and down, the support rod 405 is fixedly connected on the bottom end of the fixed block 404, the pressing plate 406 is fixedly connected on the outer wall of the support rod 405, the pressing plate 406 can press the spring 407, the reaction force of the spring 407 can make the pressing plate 406 move up, the spring 407 is fixedly connected on the bottom end of the pressing plate 406, and the inner wall of the shell 401 is fixedly connected, the inside processing of shell 401's outer wall has the spout, and shell 401's four corners all processes there is the fixture block.

The fixing member 5 includes: the clamping device comprises a first clamping plate 501, a screw rod 502, a second clamping plate 503 and a thread block 504, wherein the first clamping plate 501 is fixedly connected to the back of the bottom end of the support rod 405, the screw rod 502 is inserted into the two sides of the first clamping plate 501, the second clamping plate 503 is fixedly connected to the back of the screw rod 502, the thread block 504 is in threaded connection with the outer wall of the screw rod 502, and the first clamping plate 501 and the second clamping plate 503 are fixed through the matching between the thread block 504 and the screw rod 502.

When the utility model is used, when the industrial energy-saving frequency converter starts to be installed and used, a user installs the frequency converter 1 on a designated position through the support plate 2, the user opens the buckle cover 3 from the bottom end of the frequency converter 1 after the installation is finished, the user connects the electric wire to be connected with the frequency converter 1 after the opening, the user buckles the buckle cover 3 to the bottom end of the frequency converter 1 after the connection, the user buckles the shell 401 to the outer wall of the shell 3 after the buckling, the handle 403 is pulled downwards after the buckling, the slider 402 can be driven to slide downwards in the outer wall of the shell 401 when the handle 403 is pulled, the slider 402 can drive the fixed block 404 support rods 405 to move downwards when sliding downwards, the support rods 405 can drive the press plate 406 to extrude the spring 407 when moving downwards, the support rods 405 can insert the electric wire into the first clamp plate 501 when moving downwards, insert the back with second splint 503 and pass through the right side of screw rod 502 lock to first splint 501, rotate screw thread piece 504 after the lock, through screw thread piece 504 with first splint 501 and second splint 503 to the electric wire tight fixed work of clamp, can drive vaulting pole 405, first splint 501 and second splint 503 rebound through the reaction force of spring 407 after the fixing to the phenomenon that can prevent that the electric wire from coming off from appearing.

Claims

1. The utility model provides an energy-saving converter of industry, includes converter (1), extension board (2) and buckle closure (3), the equal rigid coupling in outer wall four corners of converter (1) has extension board (2), the front surface bottom of converter (1) is rotated and is connected with buckle closure (3), its characterized in that, energy-saving converter of industry still includes:

a support member (4) mounted inside the buckle cover (3);

a fixing member (5) mounted at a bottom end of the support member (4);

the supporting member (4) is used for supporting a fixing member (5), and the fixing member (5) is used for fixing a connecting line of the frequency converter (1).

2. An industrial energy-saving frequency converter according to claim 1, characterized in that the support member (4) comprises:

the shell (401) is clamped on the front surface of the buckle cover (3);

the sliding blocks (402) are connected to the inner parts of two sides of the shell (401) in a sliding mode;

a handle (403) fixed to the front surface of the slider (402);

the fixed block (404) is fixedly connected to the back of the sliding block (402);

the support rod (405) is fixedly connected to the bottom end of the fixed block (404);

the pressing plate (406) is fixedly connected to the outer wall of the support rod (405);

and the spring (407) is fixedly connected to the bottom end of the pressure plate (406), and the bottom end of the spring (407) is fixedly connected with the inner wall of the shell (401).

3. An industrial energy-saving frequency converter according to claim 2, characterized in that a sliding groove is processed inside the outer wall of the housing (401).

4. The industrial energy-saving frequency converter according to claim 2, wherein the four corners of the housing (401) are processed with blocks.

5. An industrial energy-saving frequency converter according to claim 2, characterized in that the fixing member (5) comprises:

the first clamping plate (501) is fixedly connected to the back of the bottom end of the stay bar (405);

the screw rods (502) are inserted into the two sides of the first clamping plate (501);

a second clamping plate (503) fixedly connected to the back of the screw rod (502);

a threaded block (504) which is in threaded connection with the outer wall of the screw rod (502);

the matching between the thread block (504) and the screw rod (502) is used for fixing the first clamping plate (501) and the second clamping plate (503).