Mounting base

Abstract

The utility model discloses a mounting base which comprises a base body, a containing table is fixedly connected to the center of the upper side of the base body, an annular groove is formed in the edge of the containing table, an annular baffle is connected into the annular groove in a sliding mode, and fixing plates are fixedly connected to the four side edges of the upper end of the annular baffle. A plurality of cooling fans are arranged on one side of each fixing plate in a penetrating mode, first screw rods are fixedly connected to the lower sides of the two ends of the annular baffle, gears are rotationally connected to the positions, corresponding to the first screw rods, of the two ends of the upper side of the base, and threaded sleeves are fixedly connected to the upper ends of the gears; and one side of the base is rotationally connected with a second screw rod. According to the cooling device, by arranging the containing table, the annular groove, the annular baffle, the gear, the threaded sleeve, the first screw rod, the rack block, the connecting frame, the second screw rod, the rotating button, the fixing plate and the cooling fan, it is avoided that a large amount of dust enters a cabin to affect machine operation, and heat dissipation of the cabin can be accelerated.

Description

Technical Field

[0001] The utility model relates to the technical field of a mounting base, in particular to a mounting base. Background Art

[0002] The converter and booster integrated unit (cabin) is based on the modular and integrated design concept of large energy storage power stations. It integrates the energy storage converter, booster transformer, high and low voltage distribution unit, and communication unit in a mobile prefabricated cabinet to meet the requirements of rapid power station construction. The converter and booster integrated unit is often used in outdoor environments, so it is necessary to fix the converter and booster integrated unit by installing a base.

[0003] Due to being outdoors for a long time, the dust is often serious, and the existing mounting base cannot provide certain protection for the ventilation opening at the lower end of the cabin. A large amount of dust entering the cabin will affect the operation of the machine, and the heat dissipation during the operation of the cabin is slow, which may cause problems such as operation failure. In order to overcome these disadvantages, the utility model provides a mounting base. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and provides a mounting base.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a mounting base, comprising a base, a placing table fixedly connected to the center of the upper side of the base, an annular groove is opened at the edge of the placing table, an annular baffle is slidably connected in the annular groove, four side edges of the upper end of the annular baffle are fixedly connected to a fixing plate, one side of the fixing plate is penetrated by a plurality of cooling fans, the lower sides of both ends of the annular baffle are fixedly connected to a first screw, both ends of the upper side of the base are rotatably connected to gears at positions corresponding to the first screw, the upper ends of the gears are fixedly connected to threaded sleeves, both ends of the base are located on the outer sides of the corresponding gears and rack blocks are arranged, a connecting frame is fixedly connected between the rack blocks at both ends, and one side of the base is rotatably connected to a second screw.

[0006] Furthermore, one end of each of the first screw rods is threadedly connected to an inner end of a corresponding threaded sleeve.

[0007] Furthermore, the rack blocks are all meshed with corresponding gears.

[0008] Furthermore, two ends of the base are located on the outside of the corresponding gears and are provided with sliding grooves, and the rack blocks are slidably connected in the corresponding sliding grooves.

[0009] Furthermore, a limit rod is fixedly connected in each of the slide grooves, and each of the limit rods is slidably connected to a corresponding rack block.

[0010] Furthermore, one end of the second screw rod is threadedly connected to the connecting frame, and one end of the second screw rod passes through the connecting frame and is fixedly connected with a turning knob.

[0011] Beneficial effects of the utility model:

[0012] When the utility model is in use, the mounting base has the following advantages:

[0013] 1. In this scheme, a placing table, an annular groove, an annular baffle, a gear, a threaded sleeve, a first screw, a slide groove, a rack block, a connecting frame, a second screw, and a knob are provided. The knob is manually turned to drive the second screw to rotate, so that the connecting frame moves forward and backward, and then drives the rack blocks at both ends to move horizontally at the same time, so that the gears at both ends rotate and drive the corresponding threaded sleeves to rotate, and then drive the corresponding first screws to be screwed in or out of the threaded sleeves at the same time, and the annular baffle can be retracted or moved out of the annular groove. When in an environment with severe outdoor dust, the lower air vent of the cabin can be protected to a certain extent to prevent a large amount of dust from entering the cabin and affecting the operation of the machine.

[0014] 2. In this solution, by providing a fixing plate and a cooling fan, and starting the cooling fans arranged around the annular baffle, the heat dissipation during the operation of the cabin can be accelerated to avoid cabin operation failures caused by slow temperature dissipation. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solution of the present invention, the drawings required for use in the description of the specific implementation methods will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0016] Figure 1 : Schematic diagram of the overall structure of the utility model;

[0017] Figure 2 :The utility model Figure 1 The enlarged view of point A in the middle;

[0018] Figure 3 : Another perspective structural schematic diagram of the utility model;

[0019] Figure 4 : A top view of the utility model;

[0020] Figure 5 : A side view of the utility model.

[0021] The reference numerals are as follows:

[0022] 1. Base; 2. Placement table; 3. Annular groove; 4. Annular baffle; 5. Fixed plate; 6. Cooling fan; 7. Gear; 8. Threaded sleeve; 9. First screw; 10. Slide groove; 11. Limit rod; 12. Rack block; 13. Connecting frame; 14. Second screw; 15. Knob. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] like Figure 1-5 As shown, it relates to a mounting base, including a base 1, a placing table 2 is fixedly connected to the center of the upper side of the base 1, an annular groove 3 is opened at the edge of the placing table 2, an annular baffle 4 is slidably connected in the annular groove 3, a fixing plate 5 is fixedly connected to the four side edges of the upper end of the annular baffle 4, a plurality of cooling fans 6 are penetrated on one side of the fixing plate 5, a first screw 9 is fixedly connected to the lower side of both ends of the annular baffle 4, gears 7 are rotatably connected to the positions of the two ends of the upper side of the base 1 corresponding to the first screw 9, a threaded sleeve 8 is fixedly connected to the upper end of the gear 7, rack blocks 12 are arranged on the outer sides of the corresponding gears 7 at both ends of the base 1, a connecting frame 13 is fixedly connected between the rack blocks 12 at both ends, and a second screw 14 is rotatably connected to one side of the base 1.

[0025] like Figure 1-5 As shown, the rack blocks 12 are meshed with the corresponding gears 7, and both ends of the base 1 are located on the outer sides of the corresponding gears 7 and are provided with sliding grooves 10. The rack blocks 12 are slidably connected to the corresponding sliding grooves 10, and the sliding grooves 10 are fixedly connected with limit rods 11, and the limit rods 11 are slidably connected to the corresponding rack blocks 12. One end of the second screw 14 is threadedly connected to the connecting frame 13, and one end of the second screw 14 passes through the connecting frame 13 and is fixedly connected with a knob 15. The knob 15 is turned to drive the second screw 14 to rotate, so that the connecting frame 13 moves back and forth accordingly, thereby driving the rack blocks 12 at both ends to move horizontally along the corresponding sliding grooves 10 at the same time, so that the gears 7 at both ends rotate with the movement of the corresponding rack blocks 12 and drive the corresponding threaded sleeves 8 to rotate. One end of the first screw 9 is threadedly connected to the inner end of the corresponding threaded sleeve 8, and the first screw 9 is driven to be screwed out or screwed in through the rotation of the threaded sleeve 8, thereby changing the vertical height of the annular baffle 4.

[0026] Working principle: When in use, the converter and booster are installed in the center of the placement table 2, and the knob 15 is manually turned to drive the second screw 14 to rotate, so that the connecting frame 13 moves forward and backward, and then drives the rack blocks 12 at both ends to move horizontally along the corresponding slide groove 10 at the same time, so that the gears 7 at both ends rotate with the movement of the corresponding rack blocks 12 and drive the corresponding threaded sleeve 8 to rotate, and then drive the first screw 9 threadedly connected thereto to screw in or out of the threaded sleeve 8 at the same time, thereby driving the annular baffle 4 to retract or slide out of the annular groove 3. When the outdoor dust is serious, the lower air vent of the cabin can be protected to a certain extent to prevent dust from entering the cabin and affecting the operation of the machine. At the same time, the cooling fan 6 arranged around the annular baffle 4 can also be started to accelerate the heat dissipation during the operation of the cabin to prevent the temperature from being undissipated in time and causing malfunctions in the cabin operation.

[0027] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to only specific implementation methods. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A mounting base, comprising a base (1), characterized in that: A placing platform (2) is fixedly connected to the center of the upper side of the base (1), an annular groove (3) is provided at the edge of the placing platform (2), an annular baffle (4) is slidably connected in the annular groove (3), a fixing plate (5) is fixedly connected to the four side edges of the upper end of the annular baffle (4), a plurality of cooling fans (6) are provided through one side of the fixing plate (5), a first screw rod (9) is fixedly connected to the lower sides of both ends of the annular baffle (4), gears (7) are rotatably connected to the two ends of the upper side of the base (1) at positions corresponding to the first screw rod (9), a threaded sleeve (8) is fixedly connected to the upper end of the gear (7), rack blocks (12) are provided at the outer sides of the corresponding gears (7) at the two ends of the base (1), a connecting frame (13) is fixedly connected between the rack blocks (12) at the two ends, and a second screw rod (14) is rotatably connected to one side of the base (1).

2. A mounting base according to claim 1, characterized in that: One end of each of the first screw rods (9) is threadedly connected to an inner end of a corresponding threaded sleeve (8).

3. The mounting base according to claim 1, characterized in that: The rack blocks (12) are meshed with corresponding gears (7).

4. The mounting base according to claim 1, characterized in that: Both ends of the base (1) are located on the outside of the corresponding gear (7) and are provided with sliding grooves (10), and the rack blocks (12) are slidably connected in the corresponding sliding grooves (10).

5. A mounting base according to claim 4, characterized in that: The slide grooves (10) are all fixedly connected with limit rods (11), and the limit rods (11) are all slidably connected with corresponding rack blocks (12).

6. The mounting base according to claim 1, characterized in that: One end of the second screw rod (14) is threadedly connected to the connecting frame (13), and one end of the second screw rod (14) passes through the connecting frame (13) and is fixedly connected to a rotating knob (15).

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