CN215647705U

CN215647705U - Variable-frequency speed regulation cabinet with outer frame support

Info

Publication number: CN215647705U
Application number: CN202121524003.7U
Authority: CN
Inventors: 付秀荣
Original assignee: SHANXI ZHONGTAI TECHNOLOGY ENGINEERING CO LTD
Current assignee: SHANXI ZHONGTAI TECHNOLOGY ENGINEERING CO LTD
Priority date: 2021-07-06
Filing date: 2021-07-06
Publication date: 2022-01-25
Anticipated expiration: 2031-07-06

Abstract

The utility model relates to the technical field of electrical control, and discloses a variable-frequency speed regulation cabinet with an outer frame support, which comprises a cabinet body, wherein a sliding seat is fixedly installed on the outer side of the cabinet body, a sliding frame is fixedly installed on the top wall of an inner cavity of the sliding seat, a sliding disc is slidably connected to the inner side of the sliding frame, a locking rod penetrating through and extending to the upper part of the sliding frame is in threaded connection with the bottom of the sliding disc, a connecting plate is rotatably connected to the bottom of the locking rod, a connecting rod penetrating through and extending to the lower part of the sliding seat is fixedly installed at the bottom of the connecting rod, a rotating adjusting frame is fixedly installed at the bottom of the rotating adjusting frame, an extending sleeve is fixedly installed at the bottom of the rotating adjusting frame, an extending rod is slidably connected to the inside of the extending sleeve, and a lock pin extending to the inside of the extending sleeve and contacting with the extending rod is in threaded connection with the outer side of the extending sleeve. This variable frequency speed regulation cabinet that outband frame supported has possessed the advantage that can be convenient when outdoor installation supports the cabinet body.

Description

Variable-frequency speed regulation cabinet with outer frame support

Technical Field

The utility model relates to the technical field of electrical control, in particular to a variable-frequency speed regulation cabinet with an outer frame support.

Background

The variable frequency control cabinet is mainly used for adjusting the working frequency of equipment, reduces energy loss, can the steady starting equipment, and the harm of heavy current to the motor that produces when reducing the direct start-up of equipment, variable frequency control cabinet is the advanced experience that technical staff fully absorbed domestic and foreign water pump control, through many years production and application, constantly perfect the back of optimizing, the meticulous design preparation forms.

The existing outdoor variable-frequency speed regulation cabinet is normally erected outdoors, however, due to the fact that the flatness of the outdoor surface is low, the outdoor erection is prone to inclination or other unexpected conditions, and extra support is needed, so that the variable-frequency speed regulation cabinet with the outer frame support is provided to solve the problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a variable-frequency speed regulation cabinet with an outer frame support, which has the advantage of conveniently supporting the cabinet body during outdoor installation, and solves the problems that the existing outdoor variable-frequency speed regulation cabinet is mostly normally erected outdoors, but the outdoor erection is easy to incline or have other unexpected conditions due to low flatness of the outdoor surface, and needs additional support.

(II) technical scheme

The technical scheme for solving the technical problems is as follows: the utility model provides a variable frequency speed regulation cabinet that frame supported, includes the cabinet body, the outside fixed mounting of the cabinet body has the sliding seat, the inner chamber roof fixed mounting of sliding seat has the carriage, the inboard sliding connection of carriage has the sliding disk, the bottom threaded connection of sliding disk has the locking lever that runs through and extend to the carriage top, the bottom of locking lever is rotated and is connected with even board, the bottom fixed mounting of even board has the connecting rod that runs through and extend to the sliding seat below, the bottom fixed mounting of connecting rod has the rotation alignment jig, the bottom fixed mounting who rotates the alignment jig has the extension cover, the inside sliding connection of extension cover has the extension rod, the outside threaded connection of extension cover has the lockpin that extends to extension cover inside and contact with the extension rod, the bottom fixed mounting of extension rod has the supporting legs.

The utility model has the beneficial effects that:

this variable frequency speed regulation cabinet that outband frame supported has possessed the advantage that can be convenient when outdoor installation supports the cabinet body.

On the basis of the technical scheme, the utility model can be further improved as follows.

Further, the rotation adjusting bracket comprises a rotating bracket fixed at the lower end of the connecting rod, a connecting plate is connected to the outer side of the rotating bracket in a sliding mode, an adjusting pin penetrates through and extends to the right side of the connecting rod in a threaded connection mode on the left side of the connecting rod, a rotating part connected with the connecting plate in a rotating mode is connected to the right side of the adjusting pin in a rotating mode, and an extension sleeve is fixedly installed on the right side of the connecting plate.

The beneficial effect who adopts above-mentioned further scheme is, can be convenient adjust the angle of extension rod, make its installation that can be convenient and the relatively poor position of topography.

Further, the left side and the right side of the rotating part are respectively fixed with a bearing and a hinge, and the rotating part is respectively connected with the connecting rod and the connecting plate in a rotating manner through the bearing and the hinge.

Adopt above-mentioned further scheme's beneficial effect be, the setting of bearing and hinge makes the connecting rod can be convenient when twisting the promotion connecting plate remove.

Furthermore, the inboard diapire of carriage sets up quantity and is two restriction spout, the bottom fixed mounting of sliding tray has quantity to be two and extends to two respectively the inside restriction pole of restriction spout, distance between restriction pole bottom to the inboard diapire of carriage is greater than the distance of sliding tray to the inboard roof of sliding seat.

The beneficial effect who adopts above-mentioned further scheme is that, the setting of two restriction spouts can restrict the sliding tray, makes it slidable unable original place rotation simultaneously to make things convenient for the rotation of locking lever.

Further, the bottom of even board and the top of slip dish all are the annular knurl setting, the sliding seat is the C type and is located the outside of the cabinet body.

Adopt above-mentioned further scheme's beneficial effect to be, the sliding seat of this kind of setting makes the front and back side of the cabinet body also can be supported by the extension rod to promote its supporting effect.

Furthermore, the number of the sliding discs is multiple, and the top of the locking rod is fixedly provided with a poke rod.

The beneficial effect who adopts above-mentioned further scheme is that, setting up of poker rod has made things convenient for the rotation of locking lever, makes it can be convenient lock the connecting plate position, and the setting of a plurality of sliding discs can guarantee that many places can support simultaneously.

Drawings

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

FIG. 2 is an enlarged view taken at A of FIG. 1 in accordance with the present invention;

FIG. 3 is an enlarged view of the utility model at B of FIG. 1;

FIG. 4 is a drawing of the carriage and slider tray connection of the present invention.

In the figure: 1. a cabinet body; 2. a sliding seat; 3. a carriage; 4. a sliding disk; 5. a locking lever; 6. connecting plates; 7. a connecting rod; 8. rotating the adjusting frame; 81. a rotating frame; 82. a connecting plate; 83. an adjustment pin; 84. A rotating member; 9. a lengthening sleeve; 10. an extension pole; 11. a lock pin; 12. support the feet.

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 embodiment, as shown in fig. 1-4, a variable frequency speed regulation cabinet with an outer frame support comprises a cabinet body 1, a sliding seat 2 is fixedly installed on the outer side of the cabinet body 1, a sliding frame 3 is fixedly installed on the top wall of an inner cavity of the sliding seat 2, two limiting sliding grooves are formed in the bottom wall of the inner side of the sliding frame 3, two limiting rods which are respectively extended into the two limiting sliding grooves are fixedly installed at the bottom of a sliding disc 4, the distance from the bottom of the limiting rods to the bottom wall of the inner side of the sliding frame 3 is greater than the distance from the sliding disc 4 to the top wall of the inner side of the sliding seat 2, the sliding disc 4 is slidably connected to the inner side of the sliding frame 3, the number of the sliding discs 4 is multiple, a poking rod is fixedly installed at the top of a locking rod 5, the bottom of the sliding disc 4 is in threaded connection with a locking rod 5 which penetrates and extends above the sliding frame 3, a connecting plate 6 is rotatably connected to the bottom of the locking rod 5, the bottom of the connecting plate 6 and the top of the sliding disc 4 are arranged in a knurled manner, the sliding seat 2 is C-shaped and is positioned on the outer side of the cabinet body 1, the bottom of the connecting plate 6 is fixedly provided with a connecting rod 7 which penetrates through and extends to the lower part of the sliding seat 2, the bottom of the connecting rod 7 is fixedly provided with a rotating adjusting frame 8, the rotating adjusting frame 8 comprises a rotating frame 81 fixed at the lower end of the connecting rod 7, the outer side of the rotating frame 81 is connected with a connecting plate 82 in a sliding manner, the left side of the connecting rod 7 is in threaded connection with an adjusting pin 83 which penetrates through and extends to the right side of the connecting rod 7, the right side of the adjusting pin 83 is rotatably connected with a rotating piece 84 which is rotatably connected with the connecting plate 82, the left side and the right side of the rotating piece 84 are respectively fixed with a bearing and a hinge, the rotating piece 84 is rotatably connected with the connecting rod 7 and the connecting plate 82 through the bearing and the hinge, the right side of the connecting plate 82 is fixedly provided with an extension sleeve 9, the bottom of the rotating adjusting frame 8 is fixedly provided with the extension sleeve 9, an extension rod 10 is connected inside the extension sleeve 9 in a sliding mode, a lock pin 11 which extends into the extension sleeve 9 and is in contact with the extension rod 10 is connected to the outer side of the extension sleeve 9 in a threaded mode, and supporting legs 12 are fixedly installed at the bottom of the extension rod 10.

The working principle is as follows:

the first step is as follows: when the support is needed, the poking rod can be twisted to drive the locking rod 5 to rotate, so that the bottom of the connecting plate 6 is not contacted with the inner side bottom wall of the sliding seat 2 any more, the connecting rod 7 can slide at the moment, after the connecting plate slides to a proper position, the poking rod is twisted reversely to drive the locking rod 5 to rotate reversely, so that the bottom of the connecting plate 6 is pushed to be tightly attached to the inner side bottom wall of the sliding seat 2, the position of the connecting rod 7 can be fixed, the extension rod 10 can be adjusted by unscrewing the lock pin 11 at the moment, and the support can be completed by screwing the lock pin 11 when the supporting legs 12 are contacted with the ground;

the second step is that: when the angle of the extension rod 10 needs to be changed, the adjusting pin 83 can be twisted to drive the connecting plate 82 to change the angle through the rotating piece 84, so that the angle of the extension sleeve 9 fixed on the right side of the adjusting pin can be adjusted to complete the angle adjusting step, and the extension sleeve can be fixed under various conditions.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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 a variable frequency speed regulation cabinet that frame supported, includes the cabinet body (1), its characterized in that: the cabinet is characterized in that a sliding seat (2) is fixedly mounted on the outer side of the cabinet body (1), a sliding seat (3) is fixedly mounted on the top wall of an inner cavity of the sliding seat (2), a sliding disc (4) is slidably connected to the inner side of the sliding seat (3), a locking rod (5) which penetrates through and extends to the upper side of the sliding seat (3) is connected to the bottom of the sliding disc (4) in a threaded manner, a connecting plate (6) is rotatably connected to the bottom of the locking rod (5), a connecting rod (7) which penetrates through and extends to the lower side of the sliding seat (2) is fixedly mounted at the bottom of the connecting rod (7), a rotating adjusting frame (8) is fixedly mounted at the bottom of the rotating adjusting frame (8), an extension sleeve (9) is fixedly mounted at the bottom of the rotating adjusting frame (8), an extension rod (10) is slidably connected to the inner portion of the extension sleeve (9), a lock pin (11) which extends to the inner portion of the extension sleeve (9) and contacts with the extension rod (10) is connected to the outer side of the extension sleeve (9) in a threaded manner, the bottom of the extension rod (10) is fixedly provided with supporting legs (12).

2. The variable frequency speed regulation cabinet with the outer frame support according to claim 1, characterized in that: rotate alignment jig (8) including being fixed in rotating turret (81) of connecting rod (7) lower extreme, the outside sliding connection of rotating turret (81) has connecting plate (82), the left side threaded connection of connecting rod (7) has and runs through and extend to adjusting pin (83) on connecting rod (7) right side, the right side of adjusting pin (83) is rotated and is connected with and rotates rotation piece (84) of being connected with connecting plate (82), the right side fixed mounting of connecting plate (82) has extension cover (9).

3. The variable frequency speed regulation cabinet with the outer frame support according to claim 2, characterized in that: the left side and the right side of the rotating piece (84) are respectively fixed with a bearing and a hinge, and the rotating piece (84) is respectively connected with the connecting rod (7) and the connecting plate (82) in a rotating mode through the bearing and the hinge.

4. The variable frequency speed regulation cabinet with the outer frame support according to claim 1, characterized in that: the inside diapire of carriage (3) is seted up quantity and is two restriction spout, the bottom fixed mounting of sliding tray (4) has quantity to be two and extends to two respectively the inside restriction lever of restriction spout, the distance between restriction lever bottom to the inboard diapire of carriage (3) is greater than the distance of sliding tray (4) to the inboard roof of sliding seat (2).

5. The variable frequency speed regulation cabinet with the outer frame support according to claim 1, characterized in that: the bottom of even board (6) and the top of sliding tray (4) all are the annular knurl setting, sliding seat (2) are the C type and are located the outside of the cabinet body (1).

6. The variable frequency speed regulation cabinet with the outer frame support according to claim 1, characterized in that: the number of the sliding discs (4) is multiple, and the top of the locking rod (5) is fixedly provided with a poke rod.