CN215681341U

CN215681341U - Adjustable AC power switch cabinet

Info

Publication number: CN215681341U
Application number: CN202121895552.5U
Authority: CN
Inventors: 许彩波; 蔡彬华; 张高林
Original assignee: Jiangsu Anluoda Electric Co ltd
Current assignee: Jiangsu Anluoda Electric Co ltd
Priority date: 2021-08-13
Filing date: 2021-08-13
Publication date: 2022-01-28
Anticipated expiration: 2031-08-13

Abstract

The utility model discloses an adjustable alternating-current power switch cabinet, which relates to the field of alternating-current power switch cabinets and comprises a base and a cabinet body, wherein an adjustable panel placing mechanism is arranged in the cabinet body and comprises a positioning support frame, a placing panel, a positioning sliding groove, a positioning sliding seat and a clamping component, the placing panel is hollow, a rotating shaft is vertically and movably arranged in the middle of the bottom wall of the placing panel in a penetrating manner, the top end of each rotating shaft is provided with a radiating blade, the bottom end of each rotating shaft is sleeved with a driven belt pulley, a rainproof frame is arranged above the cabinet body, a frame-shaped filter frame is arranged between the lower end of the rainproof frame and the upper end of the cabinet body, and a cleaning component is arranged at the lower end of the rainproof frame. This cubical switchboard can realize high-efficient heat dissipation, can realize the nimble regulation and control of inside panel position of placing for cabinet body inner space utilization obtains promoting greatly. Can realize timely and independently the clearance of louvre, when guaranteeing cabinet body heat dispersion, still greatly reduced the burden of the artifical clearance of louvre.

Description

Adjustable AC power switch cabinet

Technical Field

The utility model relates to the field of alternating-current power supply switch cabinets, in particular to an adjustable alternating-current power supply switch cabinet.

Background

Alternating current power supply switch cabinet is an electrical equipment, and inside is equipped with a large amount of electronic components such as alternating current power supply body, and electronic components can produce heat when the work is used, and the heat is discharged when not in time and can cause the destruction to the internal portion electronic components body of cabinet. For electronic components's setting is convenient for, is equipped with a plurality of panels of placing in cabinet internal portion usually, places the panel and usually for fixed setting, places the fixed setting of panel and can make cabinet internal space the not enough or the extravagant condition in space can appear when using. After the switch cabinet is used for a long time, the radiating holes are easy to block, so that the radiating performance of the cabinet body is reduced, and the clearing of the radiating holes is troublesome. Therefore, a new solution is now needed.

Disclosure of Invention

In order to solve the problems, the utility model discloses an adjustable alternating-current power supply switch cabinet which can realize high-efficiency heat dissipation and can realize flexible regulation and control of the position of an internal placing panel, so that the utilization rate of the internal space of a cabinet body is greatly improved. Can realize timely and independently the clearance of louvre, when guaranteeing cabinet body heat dispersion, still greatly reduced the burden of the artifical clearance of louvre.

In order to achieve the above purpose, the utility model provides the following technical scheme: an adjustable alternating current power switch cabinet comprises a base and a cabinet body arranged at the upper end of the base, wherein an adjustable panel placing mechanism is arranged in the cabinet body, the adjustable panel placing mechanism comprises positioning support frames which are vertically and fixedly arranged at the middle sides of the inner end walls at the left side and the right side of the cabinet body, a placing panel which is uniformly and horizontally arranged between the positioning support frames, positioning chutes which are respectively arranged at the middle sides of the positioning support frames and along the length direction of the positioning support frames, positioning slide seats which are respectively arranged in the positioning chutes, and clamping components which are respectively arranged at the upper ends of the positioning slide seats, the placing panel is hollow in the interior, a rotating shaft is vertically and movably penetrated at the middle part of the bottom end wall of the placing panel, radiating blades are uniformly arranged at the outer part of the top end of the rotating shaft, a driven belt wheel is sleeved at the outer part of the bottom end, a rain-proof frame is arranged right above the position of the cabinet body, and a frame-shaped filter frame is arranged between the lower end of the rain-proof frame and the upper end of the cabinet body, the lower end of the rain-proof frame is positioned at the inner side of the frame-shaped filter frame and is provided with a cleaning assembly. The cabinet body front end is equipped with two opening door bodies, and inside radiating vane arranged in placed the panel, driven pulley arranged in placed the panel below.

As an improvement of the present invention, the side end wall of the placing panel is fixedly connected to the positioning slide, the positioning assembly includes a first bar-shaped groove respectively formed at the upper end of the positioning slide, a first screw rod is disposed in the first bar-shaped groove, a first screw rod slider respectively disposed at both ends of the first screw rod in the length direction, and a positioning fixture block fixedly disposed at the upper end of the first screw rod slider, the first bar-shaped groove is horizontally formed along the width direction of the inner cavity of the positioning slide, both ends of the first screw rod in the length direction are movably disposed through the first screw rod slider, a first screw rod transmission assembly is respectively disposed between the inner end wall of the movably penetrating portion of the first screw rod slider and the outer portion of the first screw rod, a manual screw rod frame is sleeved at the middle portion of the first screw rod in the length direction, and the positioning fixture block is disposed at a position corresponding to the inner end wall of the positioning slide in the width direction, and the inner end walls on two sides of the positioning sliding groove in the width direction are respectively and uniformly provided with a positioning clamping groove. The first screw rod transmission assembly and the second screw rod transmission assembly are designed by adopting the existing screw rod transmission principle technology, and the positioning clamping block can be inserted into the positioning clamping groove.

As an improvement of the utility model, a transmission shaft is vertically arranged at the middle side of the rear end in the cabinet body, a motor is arranged at the bottom end of the transmission shaft, a cylindrical transmission frame is sleeved outside the transmission shaft, the caliber of the inner end of the cylindrical transmission frame is larger than the diameter of the cross section of the transmission shaft, a driving belt wheel is fixedly sleeved outside the cylindrical transmission frame, a belt is sleeved between the driving belt wheel and the outside of the driven belt wheel, vent holes are uniformly and densely formed in the upper end wall and the lower end wall of the placing panel respectively, fastening screw holes are uniformly formed in the outer end wall of one side of the cylindrical transmission frame in the length direction in an equal radian manner, fastening screws are screwed in the fastening screw holes respectively, and fastening manual frames are sleeved at the end parts of the non-screwed fastening screws respectively. The motor is a rotating motor.

As an improvement of the utility model, the frame-shaped filter frame is fixedly arranged at the lower end of the rain-proof frame, the bottom end wall of the frame-shaped filter frame is detachably connected with the top end wall outside the cabinet body, heat dissipation holes are uniformly and densely formed in the side end wall of the frame-shaped filter frame, the cleaning assembly comprises the lower end of the rain-proof frame, second strip-shaped grooves are respectively formed in the positions corresponding to the inner side end wall of the frame-shaped filter frame, second screw rods are respectively arranged in the second strip-shaped grooves, second screw rod sliders are respectively arranged on the second screw rods, and brushes are respectively arranged at the lower ends of the second screw rod sliders, a frame-shaped protective frame is fixedly arranged on the middle side of the top end outside the cabinet body, and ventilation holes are uniformly and densely formed in the top end of the cabinet body and positioned on the inner side of the frame-shaped protective frame. The brush cleaning end is arranged corresponding to the end wall of the inner side of the frame-shaped filter frame, and the frame-shaped protective frame is arranged on the inner side of the frame-shaped filter frame.

As an improvement of the utility model, the second strip-shaped grooves and the inner side end walls of the frame-shaped filter frames close to the second strip-shaped grooves are arranged in parallel at intervals, the second screw rods movably penetrate through the second screw rod sliding blocks, second screw rod transmission assemblies are respectively arranged between the inner end walls of the movably penetrating positions of the second screw rod sliding blocks and the outer parts of the second screw rods, one end parts of the second screw rods in the length direction movably penetrate through the inner end walls of the second strip-shaped grooves to extend out, and the end parts of the extending ends of the second screw rods are respectively and uniformly provided with guide vanes in equal radian.

Compared with the prior art, the utility model has the following advantages: the switch cabinet drives the radiating blades to rotate through the motor, the transmission shaft and the belt wheel transmission, and high-efficiency heat radiation can be realized. The adjustable that is equipped with places panel mechanism can realize the nimble regulation and control that the panel position was placed to internal portion of cabinet for internal space utilization of cabinet obtains promoting greatly. The cleaning assembly that is equipped with can realize in time and independently the clearance of louvre, when guaranteeing cabinet body heat dispersion, still greatly reduced the burden of the artifical clearance of louvre.

Drawings

FIG. 1 is a schematic diagram of an overall structure of an adjustable AC power switch cabinet according to the present invention;

FIG. 2 is a schematic structural view of the locking assembly;

FIG. 3 is a schematic view of the transmission structure of the motor;

FIG. 4 is a schematic structural view of the cleaning assembly;

list of reference numerals: 1. a base; 2. a cabinet body; 3. an adjustable panel placing mechanism; 4. positioning a support frame; 5. placing a panel; 6. positioning the chute; 7. a positioning slide seat; 8. a clamping component; 9. a rotating shaft; 10. a heat dissipating fin; 11. a driven pulley; 12. a rain-proof frame; 13. a frame-shaped filter frame; 14. cleaning the assembly; 15. a first bar-shaped groove; 16. a first lead screw; 17. a first lead screw slide block; 18. positioning a fixture block; 19. positioning the clamping groove; 20. a drive shaft; 21. a motor; 22. a cylindrical transmission frame; 23. a driving pulley; 24. a belt; 25. a second strip-shaped groove; 26. a second lead screw; 27. a second lead screw slide block; 28. a brush; 29. a frame-shaped protective frame; 30. a guide vane; 31. and (5) fastening the screw.

Detailed Description

Example 1: referring to fig. 1, 2, 3 and 4, the adjustable ac power switch cabinet provided by the present invention is now described, which includes a base 1 and a cabinet 2 disposed at the upper end of the base 1, wherein an adjustable placing panel mechanism 3 is disposed in the cabinet 2, the adjustable placing panel mechanism 3 includes a positioning support frame 4 vertically fixed at the middle side of the inner end wall at the left and right sides of the cabinet 2, a placing panel 5 uniformly and horizontally disposed between the positioning support frames 4, a positioning chute 6 respectively disposed at the middle side of the positioning support frame 4 along the length direction thereof, a positioning slide seat 7 disposed in the positioning chute 6, and a clamping component 8 disposed at the upper end of the positioning slide seat 7, the placing panel 5 is hollow, a rotating shaft 9 is vertically movably disposed at the middle part of the bottom end wall of the placing panel 5, and cooling blades 10, a cooling blade, and a cooling blade, The outside cover in bottom has from driven pulley 11, be equipped with rain-proof frame 12 directly over the cabinet body 2 positions, rain-proof frame 12 lower extreme with be equipped with frame type between the 2 upper ends of the cabinet body and cross filter stand 13, rain-proof frame 12 lower extreme just is located frame type filter stand 13 inboard is equipped with clearance subassembly 14.

Example 2: referring to fig. 1 and 2, the adjustable ac power switch cabinet provided by the present invention is now described, the side end wall of the placing panel 5 is fixedly connected to the positioning slide carriage 7, the position clamping assembly 8 includes a first bar-shaped groove 15 formed at the upper end of the positioning slide carriage 7, a first lead screw 16 is arranged in the first bar-shaped groove 15, a first lead screw slider 17 arranged at each end of the first lead screw 16 in the length direction, and a positioning fixture block 18 fixedly arranged at each end of the first lead screw slider 17, the first bar-shaped groove 15 is horizontally arranged along the width direction of the inner cavity of the positioning slide groove 6, each end of the first lead screw 16 in the length direction is movably arranged to penetrate through the first lead screw slider 17, a first lead screw transmission assembly is arranged between the inner end wall of the movable penetrating part of the first lead screw slider 17 and the outer part of the first lead screw 16, and a lead screw manual frame is sleeved at the middle part of the first lead screw 16 in the length direction, the positioning clamping blocks 18 are all arranged corresponding to the inner end walls of the positioning sliding grooves 6 in the width direction, and the inner end walls of the two sides of the positioning sliding grooves 6 in the width direction are respectively and uniformly provided with positioning clamping grooves 19.

Example 3: referring to fig. 1 and 3, a transmission shaft 20 is vertically arranged at the middle side of the rear end in the cabinet body 2, a motor 21 is arranged at the bottom end of the transmission shaft 20, a cylindrical transmission frame 22 is sleeved outside the transmission shaft 20, the inner end diameter of the cylindrical transmission frame 22 is larger than the diameter of the cross section of the transmission shaft 20, a driving pulley 23 is fixedly sleeved outside the cylindrical transmission frame 22, a belt 24 is sleeved between the driving pulley 23 and the outside of the driven pulley 11, vent holes are uniformly and densely formed in the upper end wall and the lower end wall of the placing panel 5, fastening screw holes are uniformly formed in the outer end wall of one side of the cylindrical transmission frame 22 in the length direction in an equal radian manner, fastening screws 24 are respectively screwed into the fastening screw holes, and fastening manual frames are respectively sleeved at the non-screwed end parts of the fastening screws 24.

Example 4: referring to fig. 1 and 4, an adjustable ac power switch cabinet according to the present invention will now be described, the frame-shaped filter frame 13 is fixedly arranged at the lower end of the rain-proof frame 12, the bottom end wall of the frame-shaped filter frame 13 is detachably connected with the outer top end wall of the cabinet body 2, the side end walls of the frame-shaped filter frame 13 are uniformly and densely provided with heat dissipation holes, the cleaning component 14 comprises a second strip-shaped groove 25 which is arranged at the lower end of the rain-proof frame 12 and corresponds to the position of the side end wall of the frame-shaped filter frame 13, a second screw rod 26 which is arranged in the second strip-shaped groove 25, a second screw rod slide block 27 which is arranged on the second screw rod 26 and a brush 28 which is arranged at the lower end of the second screw rod slide block 27, the middle side of the outer top end of the cabinet body 2 is fixedly provided with a frame-shaped protection frame 29, and the top end of the cabinet body 2 is uniformly and intensively provided with ventilation holes in the inner side of the frame-shaped protection frame 29.

Example 5: referring to fig. 4, the adjustable ac power switch cabinet provided by the present invention will be described, wherein the second bar-shaped groove 25 and the inner side end wall of the frame-shaped filter frame 13 adjacent to the second bar-shaped groove are arranged in parallel at intervals, the second lead screws 26 are movably arranged through the second lead screw sliding blocks 27, second lead screw transmission assemblies are respectively arranged between the inner end wall of the movably penetrating position of the second lead screw sliding blocks 27 and the outer portion of the second lead screws 26, the end portion of each length direction of the second lead screws 26 movably penetrates through the inner end wall of the second bar-shaped groove 25 to extend out, and the end portions of the extending ends thereof are respectively and uniformly provided with guide vanes 30 with equal radian.

The utility model can also combine at least one of the technical characteristics described in the

embodiments

2, 3, 4 and 5 with the embodiment 1 to form a new implementation mode.

The working principle is as follows:

the base is used for the setting support of cubical switchboard overall position, places the panel and is used for setting up of electronic components positions such as alternating current power supply body and supports. The adjustable that is equipped with places panel mechanism can realize the nimble regulation and control that the panel position was placed to cabinet internal portion. The manual frame can drive the first screw rod to rotate by manually rotating the screw rod, the first screw rod can drive the first screw rod slide block to move in the opposite direction or the opposite direction by the rotation of the first screw rod through the first screw rod transmission assembly, and the movement of the first screw rod slide block can drive the positioning fixture block to move. When the positioning fixture blocks move relatively and are all separated from the positioning clamp grooves, the positioning slide seat can freely slide along the length direction of the positioning slide groove, after the positioning slide seat is adjusted, the first screw rod is rotated, the positioning fixture blocks are respectively inserted into the positioning clamp grooves, the position of the positioning slide seat can be stabilized, and the flexible regulation and control of the position of the positioning slide seat can be realized.

The cylindrical transmission frame can realize the regulation and control of the position on the transmission shaft through the fastening screw. The motor function drives the transmission shaft to rotate, the rotation of the transmission shaft can drive the rotating shaft to rotate through the cylindrical transmission frame, the driving belt wheel, the belt and the driven belt wheel, the rotating shaft can drive the radiating blades to rotate, the rotating of the radiating blades can accelerate the air flow movement inside the cabinet body, and therefore efficient heat dissipation inside the cabinet body is achieved.

The rain-proof function of the cabinet body is realized by the rain-proof frame, the frame-shaped filter frame is detachably connected with the cabinet body, and the heat dissipation holes are formed for ventilation and heat dissipation. External natural wind can blow guide vanes to rotate, the guide vanes can drive a second lead screw to rotate, a second lead screw sliding block can be driven to reciprocate along the length direction of the second lead screw through a second lead screw transmission assembly in the rotation of the second lead screw, the second lead screw sliding block can drive a hairbrush to move, and the hairbrush can clean heat dissipation holes. The frame-shaped protective frame plays a role in further preventing rain and dust, and the ventilation holes are used for heat dissipation inside the cabinet body.

The technical means disclosed in the utility model scheme are not limited to the technical means disclosed in the above embodiments, but also include the technical scheme formed by any combination of the above technical features. It should be noted that those skilled in the art can make various improvements and modifications without departing from the principle of the present invention, and such improvements and modifications are also considered to be within the scope of the present invention.

Claims

1. An adjustable alternating current power switch cabinet comprises a base (1) and a cabinet body (2) arranged at the upper end of the base (1), and is characterized in that an adjustable placing panel mechanism (3) is arranged in the cabinet body (2), the adjustable placing panel mechanism (3) comprises a positioning support frame (4) vertically and fixedly arranged at the middle side of the inner end wall of the left side and the right side of the cabinet body (2), a placing panel (5) evenly and horizontally arranged between the positioning support frames (4), a positioning chute (6) evenly arranged at the middle side of the positioning support frame (4) along the length direction, a positioning slide seat (7) arranged in the positioning chute (6) and a clamping component (8) arranged at the upper end of the positioning slide seat (7), the placing panel (5) is hollow in the middle, a rotating shaft (9) is arranged in the middle of the bottom end wall of the placing panel (5) in a vertically movable mode, equal radian in the equal top of pivot (9) outside evenly is equipped with radiator vane (10), the outside cover in bottom has from driven pulley (11), be equipped with rain-proof frame (12) directly over the cabinet body (2) position, rain-proof frame (12) lower extreme with be equipped with frame type between the cabinet body (2) upper end and cross filter stand (13), rain-proof frame (12) lower extreme just is located frame type is crossed filter stand (13) inboard and is equipped with clearance subassembly (14).

2. The adjustable ac power switch cabinet according to claim 1, wherein: the side end wall of the placing panel (5) is fixedly connected with the positioning slide seat (7), the clamping component (8) comprises a first strip-shaped groove (15) which is formed in the upper end of the positioning slide seat (7), a first screw rod (16) is arranged in the first strip-shaped groove (15), a first screw rod sliding block (17) which is arranged at two ends of the first screw rod (16) in the length direction and a positioning clamping block (18) which is fixedly arranged at the upper end of the first screw rod sliding block (17), the first strip-shaped groove (15) is horizontally arranged along the width direction of an inner cavity of the positioning slide groove (6), two ends of the first screw rod (16) in the length direction movably penetrate through the first screw rod sliding block (17), a first screw rod transmission component is arranged between the inner end wall of the movably penetrating position of the first screw rod sliding block (17) and the outer portion of the first screw rod (16), and a manual screw rod frame is sleeved at the middle portion of the first screw rod (16) in the length direction, the positioning clamping blocks (18) are all corresponding to the inner end wall positions in the width direction of the positioning sliding grooves (6), and the inner end walls on the two sides in the width direction of the positioning sliding grooves (6) are evenly provided with positioning clamping grooves (19).

3. The adjustable ac power switch cabinet according to claim 1, wherein: the improved cabinet is characterized in that a transmission shaft (20) is vertically arranged on the middle side of the inner rear end of the cabinet body (2), a motor (21) is arranged at the bottom end of the transmission shaft (20), a cylindrical transmission frame (22) is sleeved outside the transmission shaft (20), the caliber of the inner end of the cylindrical transmission frame (22) is larger than the diameter of the cross section of the transmission shaft (20), a driving belt wheel (23) is fixedly sleeved outside the cylindrical transmission frame (22), a belt (24) is sleeved between the driving belt wheel (23) and the outside of a driven belt wheel (11), vent holes are uniformly and intensively formed in the upper end wall and the lower end wall of the placement panel (5), fastening screw holes are uniformly formed in the outer end wall of one side of the length direction of the cylindrical transmission frame (22) in an equal radian mode, fastening screws (31) are uniformly screwed in the fastening screw holes, and fastening screws (31) are screwed in the end portions, and fastening screws (31) are not screwed in end portions and are sleeved with fastening manual frames.

4. The adjustable ac power switch cabinet according to claim 1, wherein: the frame-shaped filter rack (13) is fixedly arranged at the lower end of the rain-proof rack (12), the bottom end wall of the frame-shaped filter rack (13) is detachably connected with the outer top end wall of the cabinet body (2), the side end walls of the frame-shaped filter frame (13) are uniformly and intensively provided with heat dissipation holes, the cleaning assembly (14) comprises the lower end of the rainproof frame (12) and second strip-shaped grooves (25) which are uniformly arranged corresponding to the positions of the side end walls of the frame-shaped filter frame (13), second lead screws (26) which are arranged in the second strip-shaped grooves (25), second lead screw sliders (27) which are arranged on the second lead screws (26) and brushes (28) which are arranged at the lower ends of the second lead screw sliders (27), a frame-shaped protective frame (29) is fixedly arranged at the middle side of the outer top end of the cabinet body (2), the top end of the cabinet body (2) is positioned on the inner side of the frame-shaped protective frame (29) and is uniformly and intensively provided with ventilation holes.

5. The adjustable AC power switch cabinet as claimed in claim 4, wherein: equal interval parallel arrangement between second bar groove (25) and the frame type filter stand (13) inboard end wall that rather than being close to mutually, second lead screw (26) equal activity runs through second lead screw slider (27) set up, second lead screw slider (27) activity run through in the department end wall with equally divide between second lead screw (26) the outside and do not be equipped with second lead screw transmission subassembly, the activity of the equal length direction one end tip of second lead screw (26) runs through the inner end wall of second bar groove (25) stretches out, and it stretches out the end tip and equally divide and do not wait radian and evenly be equipped with guide vane (30).