CN219041120U - Electric power variable frequency control cabinet - Google Patents
Electric power variable frequency control cabinet Download PDFInfo
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- CN219041120U CN219041120U CN202320085082.9U CN202320085082U CN219041120U CN 219041120 U CN219041120 U CN 219041120U CN 202320085082 U CN202320085082 U CN 202320085082U CN 219041120 U CN219041120 U CN 219041120U
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- arc
- box body
- frequency control
- variable frequency
- control cabinet
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Abstract
The utility model provides an electric power variable frequency control cabinet, which comprises a cabinet body and a frequency converter arranged in the cabinet body, wherein the front end of the cabinet body is rotationally connected with a cabinet door through a hinge, the upper side and the lower side of the rear end of the cabinet body are respectively provided with a box body which is transversely arranged, an opening of the box body is arranged backwards, the inside of the box body is rotationally connected with a transversely arranged bidirectional screw rod, the outer end of the bidirectional screw rod is symmetrically and threadedly connected with two nut seats, the two nut seats are both in sliding connection in the box body, the rear ends of the two nut seats are respectively provided with an arc-shaped plate, the two arc-shaped plates are both positioned at the rear end of the box body, and the two arc-shaped plates are oppositely arranged.
Description
Technical Field
The utility model relates to an electric power variable frequency control cabinet, and belongs to the technical field of control cabinets.
Background
In order to reduce the harm of heavy current that produces when equipment directly starts to the motor, generally adopt electric power variable frequency control cabinet to adjust the operating frequency of equipment, make equipment can steady start, electric power variable frequency control cabinet uses more extensively in the mill, when equipment that sets up in the factory needs to operate, need control operation to the supporting electric power variable frequency control cabinet of equipment, for conveniently control operation to electric power variable frequency control cabinet, can install electric power variable frequency control cabinet into certain height, and generally can install a plurality of circular stand in the factory and support the ceiling, in order to reduce the length of connecting with the electric wire between equipment and the electric power variable frequency control cabinet, generally can directly install electric power variable frequency control cabinet to the circular stand that is close to equipment on, in the prior art electric power variable frequency control cabinet generally utilizes the staple bolt structure to install circular stand, when the installation, firstly install one staple bolt unit of staple bolt structure to cabinet body rear end, then a staff laminate the staple bolt unit after installing to circular stand surface one side, and lift the cabinet body, another staff laminate another staple bolt unit to the other side of circular stand surface, and make two then install mutual variable frequency control cabinet, install the mutual frequency control cabinet, but install the mutual-type frequency control cabinet, the complex operation is realized, but the human-type frequency control cabinet is installed to the mutual-variable frequency control cabinet, the device is installed to the device is required.
Disclosure of Invention
Aiming at the defects in the prior art, the utility model aims to provide an electric variable frequency control cabinet so as to solve the problems in the background art.
In order to achieve the above object, the present utility model is realized by the following technical scheme: the utility model provides an electric power variable frequency control cabinet, includes the cabinet body and installs the converter in the cabinet body, cabinet body front end rotates through the hinge and connects the cabinet door, both sides all set up the box body of transverse arrangement about the cabinet body rear end, and the opening of box body is arranged backward, the inside two-way screw rod of connecting transverse arrangement that rotates of box body, two nut seats of two nut seat outer end symmetry threaded connection, and two equal sliding connection of nut seat are in the box body, two the arc is all installed to nut seat rear end and two arcs all are located the box body rear end, two the arc relative arrangement.
Further, the vertical plate which is longitudinally arranged is arranged at the rear end of the arc-shaped plate, the vertical plate and the arc-shaped plate are of an integrated forming structure, the vertical plate inwards sunken towards the outer end face to form two second mounting holes, and the second mounting holes penetrate through the vertical plate.
Further, the riser is installed to the outer end trailing edge position and is transversely arranged first diaphragm and riser are integrated into one piece shaping structure, first diaphragm front end is sunken backward and is formed two first mounting holes and first mounting hole runs through first diaphragm.
Further, the arc front end sets up the second diaphragm and the second diaphragm is integrated into one piece structure with the arc, the laminating of second diaphragm is at the nut seat rear end, the second diaphragm rear end sets up the nut portion of a plurality of bolts, the double-screw bolt portion of bolt runs through the second diaphragm and with the screw hole threaded connection that the nut seat rear end was seted up.
Further, both ends all install the carousel about the bidirectional screw rod, the carousel rotates to be connected on the box body inner wall and the carousel extends to the box body outer end, the carousel inwards caves in the terminal surface outward and forms the hexagonal shrinkage pool.
Further, two sliding strips are symmetrically arranged at the rear end of the box body and are positioned on the upper side and the lower side of the bidirectional screw rod, the front end surface of the nut seat is recessed backwards to form two sliding grooves, and the sliding grooves are connected to the sliding strips in a sliding mode.
Further, a plurality of raised strips which are vertically arranged are arranged at equal intervals towards the inner end of the arc-shaped plate, the cross section of each raised strip is semicircular, and the raised strips and the arc-shaped plate are of an integrated forming structure.
The utility model has the beneficial effects that:
1. placing the cabinet body to the circular carrier post outer end to remove the suitable height with the cabinet body along circular carrier post, lift the cabinet body with the singlehanded again, rotate two bidirectional screw bars in two box bodies respectively, thereby make two nut seats on the bidirectional screw bar inwards remove, and then make two arc inwards remove, thereby two arc carry out the centre gripping to circular carrier post, make the cabinet body install on the circular carrier post conveniently, convenient operation, run through the second mounting hole on two risers with the screw again, make screw and nut threaded connection, thereby fasten the installation between the riser on two arc, make firm installation between cabinet body and the circular carrier post, the practicality is good.
2. Can insert hexagonal shrinkage pool with hexagonal spanner's spanner in, then rotate hexagonal spanner to make the carousel rotate, and then make two-way screw rod rotate, realize carrying out convenient rotation operation to two-way screw rod, effectively avoid two-way screw rod to produce the maloperation phenomenon simultaneously.
3. The first transverse plate behind the arc plate is attached to the wall body, the expansion bolts penetrate through the first mounting holes in the first transverse plate and are connected with the nuts, wall mounting can be carried out on the cabinet body, and the functionality is good.
Drawings
Other features, objects and advantages of the present utility model will become more apparent upon reading of the detailed description of non-limiting embodiments, given with reference to the accompanying drawings in which:
FIG. 1 is a schematic diagram of a power variable frequency control cabinet according to the present utility model;
FIG. 2 is a cross-sectional view of a box body in an electric power variable frequency control cabinet according to the utility model;
FIG. 3 is an enlarged view of portion A of FIG. 2;
fig. 4 is a perspective view of an arc plate in an electric power variable frequency control cabinet according to the present utility model.
In the figure: 1-cabinet body, 2-cabinet door, 3-box body, 4-arc, 5-bi-directional screw, 6-nut seat, 11-converter, 41-first diaphragm, 42-riser, 43-second diaphragm, 51-carousel, 52-hexagonal shrinkage pool, 411-first mounting hole, 421-second mounting hole.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
Referring to fig. 1, the present utility model provides a technical solution: the utility model provides an electric power variable frequency control cabinet, includes cabinet body 1 to be the cabinet body 1 front end of rectangle structure and pass through hinge swivelling joint and be used for shutoff cabinet body 1 open-ended cabinet door 2, install control button on cabinet door 2 simultaneously, install components and parts such as converter 11 and surge protector in the cabinet body 1 simultaneously, thereby can carry out electric power variable frequency control operation, wherein converter 11 can adopt VLT2900, and it can tolerate unstable power to between 0 and 1000 Hz variable output frequency.
As shown in fig. 1, fig. 2 and fig. 3, both sides all set up the box body 3 that is the rectangle structure of transverse arrangement about the cabinet body 1 rear end, and the opening of box body 3 is arranged backward, provide installation space for parts such as two-way screw rod 5 through box body 3, the inside rotation connection transverse arrangement's of box body 3 two-way screw rod 5, can make nut seat 6 follow box body 3 internal movement, and two carousel 51 are all installed at two ends about two-way screw rod 5, and carousel 51 rotates and connect on box body 3 inner wall and carousel 51 extends to box body 3 outer end, make two-way screw rod 5 rotate through carousel 51, simultaneously carousel 51 inwards sunken to form hexagonal shrinkage pool 52 outward terminal surface, conveniently rotate carousel 51, two nut seat 6 that are rectangle structure of two-way screw rod 5 outer end symmetry threaded connection, and two nut seat 6 all sliding connection are in box body 3, box body 3 rear end symmetry sets up two slide bars that are the rectangle structure and two slide bars are located two sides about two-way screw rod 5, nut seat 6 front end face backward sunken form two spouts, and spout sliding connection is on the slide bar, and slide bar and use guide nut seat 6 can move to the spout.
Specifically, can insert hexagonal shrinkage pool 52 with hexagonal spanner's spanner, then rotate hexagonal spanner to make carousel 51 rotate, and then make bi-directional screw rod 5 rotate, because of bi-directional screw rod 5 and two nut seats 6 threaded connection, so bi-directional screw rod 5 rotates and makes two nut seats 6 inward movement simultaneously, realizes carrying out convenient rotation operation to bi-directional screw rod 5, effectively avoids bi-directional screw rod 5 to produce the maloperation phenomenon simultaneously.
As shown in fig. 1, fig. 2 and fig. 4, two arc plates 4 are oppositely arranged and two arc plates 4 are located at the rear end of the box body 3, a mounting carrier is provided for components such as the second transverse plate 43 through the arc plates 4, a plurality of raised strips which are vertically arranged are equidistantly arranged at the inner ends of the arc plates 4, the cross sections of the raised strips are semicircular, the strength of the arc plates 4 is increased, the friction coefficient is increased, the stability is good, the front ends of the arc plates 4 are provided with the second transverse plate 43 which is in a rectangular structure, the arc plates 4 are located at the rear end of the box body 3, the mounting carrier is provided for bolts through the second transverse plate 43, the second transverse plate 43 is attached to the rear end of the nut seat 6, the stud parts of the bolts penetrate through the second transverse plate 43 and are in threaded hole threaded connection with the rear end of the nut seat 6, the nut parts of the bolts are attached to the rear end of the second transverse plate 43, the fastening mounting between the second transverse plate 43 and the nut seat 6 is achieved, the vertical plates 42 which are longitudinally arranged are mounted at the rear end of the arc plates 4, and the two second mounting holes 421 are formed by inwards sinking at the outer end faces of the vertical plates 42, and the second mounting holes 421 penetrate through the nuts 42 conveniently.
Specifically, first laminating the second diaphragm 43 on the arc 4 to the nut seat 6 rear end, then run through the screw hole threaded connection on second diaphragm 43 and the nut seat 6 with the bolt, thereby make the fastening installation between second diaphragm 43 and the nut seat 6, and then make convenient installation between arc 4 and the nut seat 6, with above-mentioned step, install two arc 4 respectively on two nut seat 6 rear ends, make two arc 4 become relative state simultaneously, then place the cabinet body 1 to circular carrier post outer end, two arc 4 are located circular carrier post both sides this moment, then remove cabinet body 1 along circular carrier post on the suitable height, then carry out the one-hand lifting fixed to cabinet body 1, then rotate respectively two bidirectional screw 5 in the box body 3, thereby make two nut seats 6 inwards move, and then make two arc 4 inwards move, thereby two arc 4 carry out the centre gripping to circular carrier post, make body 1 convenient installation to the circular carrier post, make convenient operation cabinet, then can run through the screw on the second hole 421 on two arc 4, thereby make the installation of installing the screw body 1 between the screw hole of installing the cabinet body 2, and the screw is firm, thereby install the screw body 42 between the cabinet body 4 and the circular carrier post.
As shown in fig. 1, 2 and 4, a first transverse plate 41 with a rectangular structure is mounted at the rear edge position of the outer end of the vertical plate 42, a processing carrier is provided for the first mounting hole 411, and the first transverse plate 41, the vertical plate 42, the arc plate 4, the second transverse plate 43 and the convex strips are in an integrated structure, so that the integrated structure is designed, the production is convenient, the front end surface of the first transverse plate 41 is recessed backwards to form two first mounting holes 411, the first mounting holes 411 penetrate through the first transverse plate 41, and an expansion bolt can penetrate through the first transverse plate 41.
Specifically, firstly, an expansion bolt is installed on a wall body, then the first transverse plate 41 behind the arc-shaped plate 4 is attached to the wall body, the expansion bolt penetrates through a first installation hole 411 in the first transverse plate 41, then a nut is connected to the expansion bolt in a threaded mode, and further the first transverse plate 41 is fastened and installed on the wall body, so that wall installation can be carried out on the cabinet body 1, and the functionality is good.
The present disclosure describes embodiments in terms of which each embodiment does not comprise a separate embodiment, and this description is for clarity only, and those skilled in the art should consider the disclosure as a whole, and the embodiments in the examples may be combined appropriately to form other embodiments that will be understood by those skilled in the art.
Claims (7)
1. The utility model provides an electric power variable frequency control cabinet, includes the cabinet body (1) and installs converter (11) in the cabinet body (1), cabinet body (1) front end is through hinge rotation connection cabinet door (2), its characterized in that: the cabinet body (1) rear end upper and lower both sides all set up box body (3) of transverse arrangement, and the opening of box body (3) is arranged backward, box body (3) inside rotates and connects transverse arrangement's two-way screw rod (5), two nut seats (6) of two nut seat (6) of outer end symmetry threaded connection, and two equal sliding connection of nut seat (6) in box body (3), two arc (4) and two arc (4) all are located box body (3) rear end are all installed to nut seat (6) rear end, two arc (4) relative arrangement.
2. The power variable frequency control cabinet according to claim 1, wherein: the vertical plate (42) longitudinally arranged is arranged at the rear end of the arc-shaped plate (4), the vertical plate (42) and the arc-shaped plate (4) are of an integrated forming structure, the vertical plate (42) is inwards recessed towards the outer end face to form two second mounting holes (421), and the second mounting holes (421) penetrate through the vertical plate (42).
3. The power variable frequency control cabinet according to claim 2, wherein: the vertical plate (42) is provided with a first transverse plate (41) which is transversely arranged towards the rear side edge position of the outer end, the first transverse plate (41) and the vertical plate (42) are of an integrated forming structure, the front end surface of the first transverse plate (41) is recessed backwards to form two first mounting holes (411), and the first mounting holes (411) penetrate through the first transverse plate (41).
4. The power variable frequency control cabinet according to claim 1, wherein: the front end of the arc-shaped plate (4) is provided with a second transverse plate (43) and the arc-shaped plate (4) are of an integrated forming structure, the second transverse plate (43) is attached to the rear end of the nut seat (6), the rear end of the second transverse plate (43) is provided with a plurality of screw cap parts of bolts, and the screw cap parts of the bolts penetrate through the second transverse plate (43) and are in threaded connection with screw holes formed in the rear end of the nut seat (6).
5. The power variable frequency control cabinet according to claim 1, wherein: the two-way screw (5) is characterized in that the left end and the right end of the two-way screw are respectively provided with a rotary disc (51), the rotary discs (51) are rotatably connected to the inner wall of the box body (3) and extend to the outer end of the box body (3), and the rotary discs (51) are inwards recessed towards the outer end face to form hexagonal concave holes (52).
6. The power variable frequency control cabinet according to claim 1, wherein: the rear end of the box body (3) is symmetrically provided with two sliding strips, the two sliding strips are positioned on the upper side and the lower side of the bidirectional screw rod (5), the front end face of the nut seat (6) is recessed backwards to form two sliding grooves, and the sliding grooves are connected to the sliding strips in a sliding mode.
7. The power variable frequency control cabinet according to claim 1, wherein: the arc (4) is provided with a plurality of raised strips which are vertically arranged at equal intervals towards the inner end, the cross section of each raised strip is semicircular, and the raised strips and the arc (4) are of an integrated forming structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320085082.9U CN219041120U (en) | 2023-01-29 | 2023-01-29 | Electric power variable frequency control cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320085082.9U CN219041120U (en) | 2023-01-29 | 2023-01-29 | Electric power variable frequency control cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219041120U true CN219041120U (en) | 2023-05-16 |
Family
ID=86281559
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320085082.9U Active CN219041120U (en) | 2023-01-29 | 2023-01-29 | Electric power variable frequency control cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219041120U (en) |
-
2023
- 2023-01-29 CN CN202320085082.9U patent/CN219041120U/en active Active
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