CN216413617U

CN216413617U - Novel high radiating interchange variable frequency speed governing cabinet

Info

Publication number: CN216413617U
Application number: CN202122488475.8U
Authority: CN
Inventors: 钟勇
Original assignee: Individual
Current assignee: Hebei Hongbao Industrial Automation Control Technology Co ltd
Priority date: 2021-10-15
Filing date: 2021-10-15
Publication date: 2022-04-29
Anticipated expiration: 2031-10-15

Abstract

The utility model discloses a novel high-heat-dissipation alternating-current variable-frequency speed regulation cabinet, which comprises a cabinet body, wherein the bottom of the inner cavity of the cabinet body, which is close to the centers of the left side and the right side, is fixedly connected with fixed rods, the top ends of the two fixed rods are jointly and movably connected with a fixed box, a threaded rod is movably connected to the inner wall of the right side of the fixed box near the center of the top, slide bars are arranged on the front side and the rear side of the threaded rod, and the left and right ends of the two slide bars are respectively fixedly connected with the inner walls of the left and right sides of the fixed box near the front and rear sides, the utility model uses the mutual cooperation among the fixed box, the fixed handle, the connecting rod, the clamping plate, the sliding plate, the expansion bracket, the slide bars and the threaded rod, make this exchange variable frequency speed governing cabinet, reached the convenience and fixed the effect at national internal portion with exchanging frequency conversion equipment, can be steady with a plurality of exchange frequency conversion equipment fix on fixed case, convenient to use exchanges frequency conversion equipment and carries out work.

Description

Novel high radiating interchange variable frequency speed governing cabinet

Technical Field

The utility model relates to the technical field of alternating current variable-frequency speed regulation cabinets, in particular to a novel high-heat-dissipation alternating current variable-frequency speed regulation cabinet.

Background

Exchange variable frequency speed governing and use the switch board that exchanges the converter and drag power device, ordinary power cabinet or switch board change the frequency conversion mode into by tradition and drag the mode, in short: the control cabinet applying the frequency converter to drive the power device is a power driving mode which is popularized at present due to good starting performance, speed regulation performance and energy saving effect.

At present, the AC variable frequency speed regulation cabinet that uses in the market, the radiating effect is not good, and is inconvenient fixes the internal portion at the cabinet with AC variable frequency equipment, consequently, has provided a novel high radiating AC variable frequency speed regulation cabinet to above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, one of the purposes of the utility model is to provide a novel high-heat-dissipation alternating-current variable-frequency speed regulating cabinet.

One of the purposes of the utility model is realized by adopting the following technical scheme:

a novel high-heat-dissipation alternating-current variable-frequency speed regulation cabinet comprises a cabinet body, wherein fixed rods are fixedly connected to the bottom of an inner cavity of the cabinet body close to the centers of the left side and the right side, two fixed rods are movably connected to the top ends of the fixed rods together, a threaded rod is movably connected to the inner wall of the right side of the fixed box close to the center of the top, slide rods are arranged on the front side and the rear side of the threaded rod, the left end and the right end of each slide rod are fixedly connected to the inner walls of the left side and the right side of the fixed box close to the front side and the rear side respectively, a plurality of slide plates are sleeved on the two slide rods and the threaded rod, a plurality of slide plates are jointly provided with a telescopic frame at the bottoms of the slide plates, a plurality of connecting rods are arranged at the top of the fixed box close to the center, a plurality of connecting rods penetrate through the inner cavity of the slide grooves and are fixedly connected with the tops of the adjacent slide plates close to the center, the utility model discloses a solar energy refrigerator, including cabinet body, mounting groove inner chamber fixedly connected with heat dissipation case, heat dissipation incasement chamber bottom is close to center department fixedly connected with condensation silk, heat dissipation incasement chamber top is close to the equal swing joint in left and right sides department and has a pivot, two be close to the equal fixedly connected with driven gear in center department in the pivot, two one side that driven gear is adjacent is equipped with drive gear jointly, just mesh mutually between drive gear and two driven gear, two the equal fixedly connected with a plurality of flabellum in pivot bottom, cabinet body bottom is close to the equal fixedly connected with universal wheel in four corners department.

Further, cabinet body inner chamber bottom is close to center department swing joint and has the bull stick, just the bull stick top is close to center department fixed connection with the fixed bottom of the case, it is equipped with fixed cover to be close to center department cover on the bull stick, both sides are close to the equal swing joint in middle part department around the fixed cover have the fly leaf, and two the common fixedly connected with arc in fly leaf top.

Furthermore, the right side of the arc-shaped plate is close to the center of the bottom and is fixedly connected with a connecting shaft, a rotating hole is formed in the fixed rod on the right side close to the center, and the right end of the connecting shaft penetrates through the inner cavity of the rotating hole and is fixedly connected with a rotating handle.

Further, a plurality of the even distribution of connecting rod is close to center department at the fixed box top, and adjacent two interval between the connecting rod is the same, is located two of the left and right sides one side that the connecting rod is adjacent is close to the equal fixedly connected with grip block of top department, and is located two of center department the connecting rod left and right sides is close to top department and equallys divide respectively fixedly connected with grip block.

Further, two the slide bar uses threaded rod inner chamber center to be symmetry setting around being as the symmetry axis, a plurality of both sides are close to center department around the slide inner chamber all offer with slide bar assorted slide opening, and a plurality of the slide inner chamber is close to center department and offers with threaded rod assorted internal thread, a plurality of the slide bottom is close to the equal swing joint of center department and is connected with connecting rod, a plurality of the connecting rod bottom all is close to center department swing joint with the expansion bracket top.

Furthermore, a threaded hole is formed in the left side of the fixing box close to the center of the top, and the left end of the threaded rod penetrates through the inner cavity of the threaded hole and is fixedly connected with a fixing handle.

Further, the heat dissipation roof portion is close to center department fixedly connected with protection casing, the cross section of protection casing sets up for the U-shaped, just the U-shaped structure opening of protection casing is down, protection casing inner chamber top is close to the center and thinks fixedly connected with motor, the drive gear top is close to center department fixedly connected with bracing piece, the heat dissipation roof portion is close to center department and has seted up the opening, the bracing piece top runs through the opening inner chamber to with the power output shaft bottom fixed connection of motor.

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

1. according to the alternating-current variable-frequency speed regulation cabinet, the protection cover, the motor, the condensing wire, the heat dissipation box, the rotating shafts, the supporting rods, the fan blades, the driving gear and the driven gears are mutually matched for use, so that the alternating-current variable-frequency speed regulation cabinet can drive the adjacent fan blades to generate large wind power by conveniently driving the two driven gears to rotate, the wind power is changed into cold wind under the action of the condensing wire to cool alternating-current variable-frequency equipment in the cabinet body, and the heat dissipation effect of the alternating-current variable-frequency speed regulation cabinet is improved to a certain extent;

2. according to the alternating-current variable-frequency speed regulation cabinet, the fixing box, the fixing handle, the connecting rod, the clamping plate, the sliding plate, the telescopic frame, the sliding rod and the threaded rod are matched with one another for use, so that the alternating-current variable-frequency speed regulation cabinet achieves the effect of conveniently fixing alternating-current variable-frequency equipment inside a country body, can stably fix a plurality of alternating-current variable-frequency equipment on the fixing box, and is convenient for the alternating-current variable-frequency equipment to work.

The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clearly understood, the present invention may be implemented in accordance with the content of the description, and in order to make the above and other objects, features, and advantages of the present invention more clearly understood, the following preferred embodiments are described in detail with reference to the accompanying drawings.

Drawings

FIG. 1 is a schematic front view of the present embodiment;

FIG. 2 is a partial top view of the component fixing box of the present embodiment;

FIG. 3 is an enlarged schematic view of the structure at the point A in the present embodiment;

fig. 4 is a partial top view structural schematic diagram of the heat dissipation box of the present embodiment.

In the figure: 1. a cabinet body; 2. a rotating rod; 3. fixing the rod; 4. a universal wheel; 5. a fixed box; 6. fixing a handle; 7. a connecting rod; 8. a clamping plate; 9. a protective cover; 10. a motor; 11. a slide plate; 12. a telescopic frame; 13. An arc-shaped plate; 14. rotating the handle; 15. condensing the filaments; 16. a heat dissipation box; 17. a slide bar; 18. a movable plate; 19. fixing a sleeve; 20. a threaded rod; 21. a rotating shaft; 22. a support bar; 23. a fan blade; 24. a drive gear; 25. a driven gear.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that any combination of the embodiments or technical features described below can be used to form a new embodiment without conflict.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1 to 4, a novel high heat dissipation ac frequency conversion speed regulation cabinet comprises a cabinet body 1, a fixed rod 3 is fixedly connected to the bottom of the inner cavity of the cabinet body 1 near the center of the left and right sides, a fixed box 5 is movably connected to the top ends of the two fixed rods 3 together, a threaded rod 20 is movably connected to the inner wall of the right side of the fixed box 5 near the center of the top, slide rods 17 are respectively arranged on the front and back sides of the threaded rod 20, the left and right ends of the two slide rods 17 are fixedly connected to the inner walls of the left and right sides of the fixed box 5 near the front and back sides, a plurality of slide plates 11 are respectively sleeved on the two slide rods 17 and the threaded rod 20, a telescopic frame 12 is arranged at the bottom of the plurality of slide plates 11 together, a plurality of connecting rods 7 are arranged at the top of the fixed box 5 near the center, a plurality of connecting rods 7 are uniformly distributed at the top of the fixed box 5 near the center, and the distance between the two adjacent connecting rods 7 is the same, the adjacent side of the two connecting rods 7 on the left side and the right side is fixedly connected with a clamping plate 8 near the top end, the left side and the right side of the two connecting rods 7 on the center are fixedly connected with the clamping plate 8 near the top end respectively, the top of a fixed box 5 is provided with a sliding groove near the center, the bottom ends of a plurality of connecting rods 7 penetrate through the inner cavity of the sliding groove and are fixedly connected with the top of an adjacent sliding plate 11 near the center, the top of a cabinet body 1 is provided with a mounting groove near the center, the inner cavity of the mounting groove is fixedly connected with a heat dissipation box 16, the bottom of the inner cavity of the heat dissipation box 16 is fixedly connected with a condensing wire 15 near the center, the top of the inner cavity of the heat dissipation box 16 near the left side and the right side is movably connected with a rotating shaft 21, driven gears 25 are fixedly connected on the two rotating shafts 21 near the center, one adjacent side of the two driven gears 25 is provided with a driving gear 24 together, and a protective cover 9 is fixedly connected at the top of the heat dissipation box 16 near the center, the cross section of the protective cover 9 is arranged in a U shape, the opening of the U-shaped structure of the protective cover 9 faces downwards, the top of the inner cavity of the protective cover 9 is fixedly connected with the motor 10 close to the center, the top of the driving gear 24 is fixedly connected with a supporting rod 22 close to the center, the top of the heat dissipation box 16 is provided with an opening close to the center, the top of the supporting rod 22 penetrates through the inner cavity of the opening and is fixedly connected with the bottom end of a power output shaft of the motor 10, the driving gear 24 is meshed with two driven gears 25, the bottom ends of the two rotating shafts 21 are fixedly connected with a plurality of fan blades 23, and the bottom of the cabinet body 1 is fixedly connected with universal wheels 4 close to four corners;

the bottom of the inner cavity of the cabinet body 1 is movably connected with a rotating rod 2 near the center, the top end of the rotating rod 2 is fixedly connected with the bottom of the fixed box 5 near the center, the rotating rod 2 is sleeved with a fixed sleeve 19 near the center, the front side and the rear side of the fixed sleeve 19 are movably connected with movable plates 18 near the center, the tops of the two movable plates 18 are jointly and fixedly connected with an arc-shaped plate 13, the right side of the arc-shaped plate 13 near the center of the bottom is fixedly connected with a connecting shaft, a rotating hole is formed in the fixed rod 3 on the right side near the center, the right end of the connecting shaft penetrates through the inner cavity of the rotating hole and is fixedly connected with a rotating handle 14, so that the fixed box 5 is driven to rotate forwards and backwards, and therefore the alternating current frequency conversion equipment fixed on the fixed box 5 is conveniently overhauled in all directions;

two slide bars 17 use threaded rod 20 inner chamber center to be symmetry setting around being as the symmetry axis, both sides are close to center department around the 11 inner chambers of a plurality of slide and all offer with slide bar 17 assorted slide opening, and the 11 inner chambers of a plurality of slide are close to center department and offer with threaded rod 20 assorted internal thread, the 11 bottoms of a plurality of slide are close to the equal swing joint of center department and are connected with the connecting rod, a plurality of connecting rod bottom all is close to center department swing joint with expansion bracket 12 top, the thread mouth is seted up near top center department in the 5 left sides of stationary box, threaded rod 20 left end runs through the screw hole inner chamber, and fixedly connected with fixed handle 6, be convenient for drive threaded rod 20 and rotate, make threaded rod 20 drive a plurality of slide 17 draw close or keep away from towards adjacent one side in step.

The working principle is as follows: when the AC variable frequency speed regulating cabinet works, firstly, an AC variable frequency device to be installed is placed at the top of the fixed box 5 and is positioned between two adjacent connecting rods 7, then the worker rotates the fixed handle 6 in the forward direction or the reverse direction to drive the threaded rod 20 to rotate in the forward direction or the reverse direction, when the threaded rod 20 rotates in the forward direction or the reverse direction, the distance between the sliding plates 11 is enlarged or reduced, so that the distance between the connecting rods 7 is enlarged or reduced, when one adjacent side of the clamping plates 8 is tightly attached to the outer wall of the adjacent AC variable frequency device, the worker stops rotating the fixed handle 6 to stably fix the AC variable frequency device on the fixed box 5, so that the AC variable frequency speed regulating cabinet achieves the effect of conveniently fixing the AC variable frequency device inside the cabinet body 1, and can stably fix the AC variable frequency device on the fixed box 5, the alternating current frequency conversion equipment is convenient to use for working, then the cabinet body 1 is pushed to a working area by four universal wheels 4 of a working staff cylinder, then the motor 10 and the condensation wire 15 are started through an external power supply, the motor 10 drives the supporting rod 22 to rotate under the power-on state, the supporting rod 22 drives the driving gear 24 to rotate when rotating, the driving gear 24 is meshed with the two driven gears 25 when rotating, the plurality of fan blades 23 on the left side and the right side are driven to rotate to generate large wind power, the generated wind power is changed into cold wind through the action of the condensation wire 15 to cool the alternating current frequency conversion equipment in the cabinet body 1, and therefore the alternating current frequency conversion speed regulation cabinet is convenient to drive the two driven gears 25 to rotate, so that the two rotating shafts 21 drive the adjacent plurality of fan blades 23 to generate large wind power, and the wind power is changed into the cold wind to cool the alternating current frequency conversion equipment in the cabinet body 1 under the action of the condensation wire 15, when the alternating-current variable-frequency speed regulation cabinet needs to be overhauled in all directions on alternating-current variable-frequency equipment on the fixed box 5, a worker rotates the rotating handle 14 in the forward direction to drive the arc plate 13 to rotate in the forward direction, and the arc plate 13 drives the movable plate 18 to swing back and forth in the forward direction, so that the rotating rod 2 drives the fixed box 5 to rotate forwards or backwards, the alternating-current variable-frequency equipment on the fixed box 5 can be overhauled in all directions by the worker, and the whole working process is the whole working process of the alternating-current variable-frequency speed regulation cabinet.

The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention is not limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are within the protection scope of the present invention.

Claims

1. The utility model provides a novel high radiating exchanges variable frequency speed governing cabinet, includes the cabinet body (1), its characterized in that: the bottom of the inner cavity of the cabinet body (1) is close to the center of the left side and the right side and is fixedly connected with a fixed rod (3), the top ends of the two fixed rods (3) are movably connected with a fixed box (5) together, the inner wall of the right side of the fixed box (5) is movably connected with a threaded rod (20) close to the center of the top, the front side and the rear side of the threaded rod (20) are respectively provided with a slide bar (17), the left end and the right end of the slide bar (17) are fixedly connected with the inner wall of the left side and the right side of the fixed box (5) respectively close to the front side and the rear side, a plurality of slide plates (11) are sleeved on the two slide bars (17) and the threaded rod (20), the bottoms of the slide plates (11) are jointly provided with a telescopic frame (12), the top of the fixed box (5) is close to the center and is provided with a plurality of connecting rods (7), the top of the fixed box (5) is provided with a sliding groove close to the center and a plurality of connecting rods (7) bottom penetrates through the sliding groove inner cavity, and are fixedly connected with the top parts of the adjacent sliding plates (11) close to the center, the top part of the cabinet body (1) close to the center is provided with a mounting groove, the inner cavity of the mounting groove is fixedly connected with a heat dissipation box (16), the bottom of the inner cavity of the heat dissipation box (16) close to the center is fixedly connected with a condensing wire (15), rotating shafts (21) are movably connected at the positions, close to the left side and the right side, of the top of an inner cavity of the heat dissipation box (16), driven gears (25) are fixedly connected at the positions, close to the center, of the two rotating shafts (21), one adjacent side of the two driven gears (25) is jointly provided with a driving gear (24), the driving gear (24) is meshed with the two driven gears (25), the bottom ends of the two rotating shafts (21) are fixedly connected with a plurality of fan blades (23), the bottom of the cabinet body (1) is close to four corners and is fixedly connected with universal wheels (4).

2. The novel high-heat-dissipation alternating-current variable-frequency speed regulation cabinet as claimed in claim 1, characterized in that: the cabinet body (1) inner chamber bottom is close to center department swing joint has bull stick (2), just bull stick (2) top is close to center department fixed connection with fixed case (5) bottom, it is equipped with fixed cover (19) to be close to center department cover on bull stick (2), fixed cover (19) front and back both sides are close to the equal swing joint in center department and have fly leaf (18), and two fly leaf (18) top common fixedly connected with arc (13).

3. The novel high-heat-dissipation alternating-current variable-frequency speed regulation cabinet as claimed in claim 2, characterized in that: the right side of the arc-shaped plate (13) is close to the center of the bottom and is fixedly connected with a connecting shaft, the fixing rod (3) on the right side is provided with a rotating hole close to the center, and the right end of the connecting shaft penetrates through the inner cavity of the rotating hole and is fixedly connected with a rotating handle (14).

4. The novel high-heat-dissipation alternating-current variable-frequency speed regulation cabinet as claimed in claim 1, characterized in that: a plurality of connecting rod (7) even distribution is close to center department at fixed case (5) top, and adjacent two interval between connecting rod (7) is the same, is located two of the left and right sides one side that connecting rod (7) are adjacent is close to top department equal fixedly connected with grip block (8), and is located two of center department connecting rod (7) left and right sides is close to top department and equally divides do not fixedly connected with grip block (8).

5. The novel high-heat-dissipation alternating-current variable-frequency speed regulation cabinet as claimed in claim 1, characterized in that: two slide bar (17) use threaded rod (20) inner chamber center to be symmetry setting, a plurality of around being as the symmetry axis slide (11) inner chamber both sides are close to center department around both sides all offer with slide bar (17) assorted slide opening, and a plurality of slide (11) inner chamber is close to center department and offers with threaded rod (20) assorted internal thread, a plurality of slide (11) bottom is close to the equal swing joint of center department and has a connecting rod, a plurality of the connecting rod bottom all is close to center department swing joint with expansion bracket (12) top.

6. The novel high-heat-dissipation alternating-current variable-frequency speed regulation cabinet according to claim 5, characterized in that: the left side of the fixed box (5) is provided with a threaded opening close to the center of the top, and the left end of the threaded rod (20) penetrates through the inner cavity of the threaded hole and is fixedly connected with a fixed handle (6).

7. The novel high-heat-dissipation alternating-current variable-frequency speed regulation cabinet as claimed in claim 1, characterized in that: the utility model discloses a motor, including heat dissipation case (16), heat dissipation case top, protection casing (9) are close to center fixedly connected with protection casing (9), the cross section of protection casing (9) sets up for the U-shaped, just the U-shaped structure opening of protection casing (9) is down, protection casing (9) inner chamber top is close to the center and thinks fixedly connected with motor (10), drive gear (24) top is close to center fixedly connected with bracing piece (22) of department, heat dissipation case (16) top is close to center department and has seted up the opening, bracing piece (22) top runs through the opening inner chamber to with the power take off axle bottom end fixed connection of motor (10).