CN212250588U

CN212250588U - Fan cover of measuring cabinet

Info

Publication number: CN212250588U
Application number: CN202020779752.3U
Authority: CN
Inventors: 付如偿; 刘泽阳
Original assignee: Hunan Lke Electric Appliances Co ltd
Current assignee: Hunan Lke Electric Appliances Co ltd
Priority date: 2020-05-12
Filing date: 2020-05-12
Publication date: 2020-12-29
Anticipated expiration: 2030-05-12

Abstract

The utility model relates to a measure cabinet fan guard, include the fan guard body of being connected with the measurement cabinet, the fan guard body includes roof, bottom plate, left side board, right side board, front bezel, roof/bottom plate is close to the bending plate that has the angle setting with roof/bottom plate of measuring cabinet one side bending type, be equipped with several location tooth on the roof/bottom plate, form the constant head tank between location tooth and roof/bottom plate, still including being used for measuring the grafting positioner of cabinet and fan guard body coupling, grafting positioner includes the locating plate of being connected with the measurement cabinet and the plugboard of being connected with the bending type bottom of locating plate, the angle between plugboard and locating plate equals the angle between roof/bottom plate and bending plate, the plugboard is through inserting the swing joint of measurement cabinet and fan guard body is accomplished to the constant head tank. The utility model discloses with a plurality of fans ally oneself with row installation, and fan guard and cabinet body components of a whole that can function independently swing joint, the convenient dismantlement is overhauld.

Description

Fan cover of measuring cabinet

Technical Field

The utility model relates to an electrical apparatus measuring device, a measure cabinet fan cover specifically says so.

Background

With the rapid development of the economic society, all links almost use power equipment, the electric power marketization trading electric quantity is greatly increased, social capital investment increases the increment power distribution business, the enthusiasm for developing the power selling business is high, the trans-regional and provincial power trading centers are basically established, the work of checking the independent power transmission and distribution prices is comprehensively developed, and the electric power marketization architecture is initially established. The economic activities of each electric power company which is the main body of the electric power market are centered on economic benefits and social benefits, and the supply and demand conditions and the development of the supply and demand conditions stretching into the electric power market are taken as the basis of the operation activities of the company. Therefore, the power load forecasting work is necessary for accurately grasping market pulse and analyzing the future power demand situation.

However, the existing electrical measurement cabinet is generally a fan cover corresponding to a fan, and the fan cover is directly integrated with the cabinet body, so that the technical problems of reduction of protection level and easy touch of cabinet opening operation caused by direct heat dissipation holes on the cabinet body are solved, and when the fan is abnormal, the fan cover is not opened to overhaul the fan, and the overhaul procedure is complicated.

SUMMERY OF THE UTILITY MODEL

To the problem, the utility model provides a can ally oneself with a plurality of fans to arrange installation, and fan guard and cabinet body components of a whole that can function independently swing joint's measurement cabinet fan guard.

The utility model provides a technical scheme that above-mentioned technical problem adopted does: the utility model provides a measure cabinet fan guard, includes the fan guard body of being connected with measuring cabinet, the fan guard body includes roof, bottom plate, left side board, right side board, front bezel, roof/bottom plate is close to measuring cabinet one side and buckles and have the bending plate that becomes angle setting with roof/bottom plate, be equipped with the several location tooth on the roof/bottom plate, form the constant head tank between location tooth and roof/bottom plate, still include the grafting positioner who is used for will measuring cabinet and fan guard body coupling, grafting positioner includes the locating plate of being connected with measuring cabinet and the plugboard of being connected with locating plate bottom buckle, the angle between plugboard and locating plate equals the angle between roof/bottom plate and bending plate, the plugboard is through inserting the swing joint of measuring cabinet and fan guard body is accomplished to the constant head tank.

Preferably, one end, far away from the measuring cabinet, of the plug board is provided with a telescopic rod, and the periphery of the telescopic rod is provided with a return spring.

Preferably, a propping block is arranged in the positioning groove along the axial direction of the top plate, and the propping block is an elastic component.

Preferably, clamping pieces are arranged on two sides of the bending plate and used for clamping the edge of the positioning plate, and the clamping pieces have elasticity.

Preferably, the angle between the top/bottom plate and the bending plate is 90 °.

Preferably, the width of the positioning plate is greater than that of the bending plate, the positioning plate is connected with a gap between the measuring cabinets, and the gap is used for the bending plate to insert.

Preferably, the width of the plugboard is smaller than the width of the top board.

Preferably, the bending plate and the top plate are integrally formed, and the positioning plate and the inserting plate are integrally formed.

Compared with the prior art, the utility model discloses following beneficial effect has: can solve and measure cabinet fan part design problem, with the installation of the unified row that allies oneself with of a plurality of fans, increase fan outer clamshell, cover 3 unified fixed mounting of fan, when having solved the fan direct mount alone, the cabinet body need directly open the louvre and lead to having reduced the protection level and open the cabinet operation and take place safety problems such as touching, clean and tidy, pleasing to the eye after the installation. And the fan cover and the cabinet body are movably connected in a split manner, so that the structure is simple, the installation and the disassembly are convenient, and the maintenance is facilitated, and the working efficiency is improved.

Drawings

Fig. 1 is a partial structural schematic diagram of a fan cover body of the utility model;

FIG. 2 is a front view of FIG. 1 (showing the locating teeth);

FIG. 3 is a schematic view of the structure of the middle top plate and the bending plate of the present invention;

fig. 4 is a schematic structural view of the middle plugging positioning device of the present invention.

Detailed Description

The present invention will be described in detail with reference to fig. 1 to 4, and the exemplary embodiments and descriptions of the present invention are provided to explain the present invention, but not to limit the present invention.

The measuring cabinet fan cover comprises a fan cover body connected with the measuring cabinet, the fan cover body comprises a top plate 1, a bottom plate 2, a left side plate 3, a right side plate 4 and a front plate 5, a bending plate 6 which is arranged at an angle with the top plate/bottom plate is bent at one side of the top plate/bottom plate close to the measuring cabinet, the top plate/bottom plate is provided with a plurality of positioning teeth 7, positioning grooves 8 are formed between the positioning teeth and the top plate/bottom plate, the device also comprises an inserting positioning device used for connecting the measuring cabinet and the fan cover body, the inserting positioning device comprises a positioning plate 9 connected with the measuring cabinet and an inserting plate 10 connected with the bottom end of the positioning plate in a bending way, the angle between the inserting plate and the positioning plate is equal to the angle between the top plate/the bottom plate and the bending plate, the plugboard is inserted into the positioning groove to complete the movable connection of the measuring cabinet and the fan cover body. The fan cover body can comprise a plurality of fan holes, and a plurality of fans are arranged in a row to achieve better ventilation and heat dissipation effects.

One end of the plug board, which is far away from the measuring cabinet, is provided with a telescopic rod 11, and the periphery of the telescopic rod is provided with a return spring 12. The telescopic rod and the return spring are arranged to help to tightly abut against the plug board.

And a propping block 13 arranged along the axial direction of the top plate is arranged in the positioning groove, and the propping block is an elastic component. The abutting block is arranged to further abut and position the plug board.

The both sides of buckling plate all are equipped with chucking spare 14, chucking spare is used for the chucking the edge of locating plate, chucking spare has elasticity. The provision of the clip facilitates the longitudinal positioning of the patch panel.

The angle between the top/bottom plate and the bent plate is set to be 90 degrees. The angle setting can ensure that the matching effect of the plug board and the positioning tooth profile is optimal.

The width of locating plate is greater than the width of bending plate, clearance connection between locating plate and the measuring cabinet, the clearance is used for supplying the bending plate inserts. This arrangement facilitates insertion of the peg board into the locating slot.

The width of the plug board is smaller than that of the top board.

The bending plate and the top plate are integrally formed, and the positioning plate and the inserting plate are integrally formed.

In the implementation process, when the fan cover needs to be installed, one end of the positioning tooth on the top plate is inserted into the insertion plate, the expansion plate is enabled to abut against the other end of the positioning tooth, the spring is in a pressing state, at the moment, the bending plate is located in a gap between the positioning plate and the measuring cabinet, and the edge of the positioning plate is clamped by the clamping piece. When the fan cover needs to be detached, the fan cover only needs to be pulled out along the opposite direction of installation, so that the plug board is separated from the positioning teeth, only one step is needed for detaching, and the operation is simple and easy.

The technical solutions provided by the embodiments of the present invention are described in detail above, and the principles and embodiments of the present invention are explained herein by using specific examples, and the descriptions of the above embodiments are only applicable to help understand the principles of the embodiments of the present invention; meanwhile, for a person skilled in the art, according to the embodiments of the present invention, there may be variations in the specific implementation manners and application ranges, and in summary, the content of the description should not be construed as a limitation to the present invention.

Claims

1. The utility model provides a measure cabinet fan cover which characterized in that: comprises a fan cover body connected with a measuring cabinet, the fan cover body comprises a top plate (1), a bottom plate (2), a left side plate (3), a right side plate (4) and a front plate (5), a bending plate (6) which is arranged at an angle with the top plate/bottom plate is bent at one side of the top plate/bottom plate close to the measuring cabinet, the top plate/the bottom plate is provided with a plurality of positioning teeth (7), positioning grooves (8) are formed between the positioning teeth and the top plate/the bottom plate, the device also comprises an inserting positioning device used for connecting the measuring cabinet and the fan cover body, the inserting positioning device comprises a positioning plate (9) connected with the measuring cabinet and an inserting plate (10) connected with the bottom end of the positioning plate in a bending way, the angle between the inserting plate and the positioning plate is equal to the angle between the top plate/the bottom plate and the bending plate, the plugboard is inserted into the positioning groove to complete the movable connection of the measuring cabinet and the fan cover body.

2. The measurement cabinet fan guard of claim 1, wherein: one end of the plug board, which is far away from the measuring cabinet, is provided with a telescopic rod (11), and the periphery of the telescopic rod is provided with a return spring (12).

3. The measurement cabinet fan guard of claim 1, wherein: and a propping block (13) axially arranged along the top plate is arranged in the positioning groove, and the propping block is an elastic component.

4. The measurement cabinet fan guard of claim 1, wherein: the both sides of buckling plate all are equipped with chucking spare (14), chucking spare is used for the chucking the edge of locating plate, chucking spare has elasticity.

5. The measurement cabinet fan guard of claim 1, wherein: the angle between the top/bottom plate and the bent plate is set to be 90 degrees.

6. The measurement cabinet fan guard of claim 3, wherein: the width of locating plate is greater than the width of bending plate, clearance connection between locating plate and the measuring cabinet, the clearance is used for supplying the bending plate inserts.

7. The measurement cabinet fan guard of claim 6, wherein: the width of the plug board is smaller than that of the top board.

8. The measurement cabinet fan guard of claim 7, wherein: the bending plate and the top plate are integrally formed, and the positioning plate and the inserting plate are integrally formed.