CN216215109U

CN216215109U - Rural power grids distribution device convenient to maintain

Info

Publication number: CN216215109U
Application number: CN202122422343.5U
Authority: CN
Inventors: 齐孝伟; 颜宇铭; 朱向瑞; 杨明; 王兴兵
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-10-09
Filing date: 2021-10-09
Publication date: 2022-04-05
Anticipated expiration: 2031-10-09

Abstract

The utility model provides a rural power grid power distribution device convenient to maintain, belongs to the technical field of agricultural power distribution, and aims to solve the problems that when the existing rural power grid power distribution device is used, because electrical elements at the height position of a power distribution cabinet are not easy to assemble and disassemble, a large number of bolts need to be unscrewed and removed by a tool in the disassembling process, the disassembling efficiency of an installation frame plate on a support plate is further reduced, the installation structure of a heat dissipation fan in the power distribution cabinet is complex, and the disassembly and maintenance of the heat dissipation fan are difficult; the left side wall and the right side wall in the electric cabinet main body are provided with sliding frames, the sliding frames are provided with two mounting frame plates, and the rear ends of the mounting frame plates are provided with supporting plates; the top of the electric cabinet main body is provided with a top seat, and the top seat is provided with two heat dissipation fans. The mounting frame plate and the support plate are quickly and stably connected, the connecting structure is simple, a large number of bolts do not need to be unscrewed and taken down through tools, and the mounting and dismounting efficiency of the mounting frame plate when the mounting frame plate is dismounted on the support plate is further improved.

Description

Rural power grids distribution device convenient to maintain

Technical Field

The utility model belongs to the technical field of agricultural power distribution, and particularly relates to a rural power grid power distribution device convenient to maintain.

Background

The rural power supply system consists of a rural power supply and a rural power network, a power station network is widely established in rural areas to transmit power to the rural areas so as to improve agricultural production and improve the life of farmers, and agricultural power distribution equipment is more and more widely used along with popularization of agricultural electrification.

When current rural power grids distribution device is using, because the difficult loading and unloading of the electric elements of switch board high position, electric elements's installation frame plate is through a large amount of bolt fastening to the backup pad, need unscrew a large amount of bolts through the instrument earlier at the in-process of dismantling and take off, and then reduced the dismantlement efficiency of installation frame plate when dismantling in the backup pad, cooling fan's mounting structure is complicated in the switch board moreover, dismantles and maintains the comparison difficulty to it.

Therefore, in view of the above, research and improvement are made for the existing structure and defects, and a rural power grid power distribution device convenient to maintain is provided, so as to achieve the purpose of higher practical value.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problems, the utility model provides a rural power grid power distribution device convenient to maintain, and aims to solve the problems that when the existing rural power grid power distribution device is used, because the electrical elements at the height position of a power distribution cabinet are not easy to assemble and disassemble, a mounting frame plate of the electrical elements is fixed on a support plate through a large number of bolts, and the large number of bolts need to be unscrewed and taken down through a tool in the disassembling process, the disassembling efficiency of the mounting frame plate on the support plate is further reduced, and the mounting structure of a heat dissipation fan in the power distribution cabinet is complex, and the disassembly and maintenance of the heat dissipation fan are difficult.

The utility model relates to a rural power grid power distribution device convenient to maintain, which is achieved by the following specific technical means:

a rural power grid power distribution device convenient to maintain comprises a power distribution cabinet main body; the left side wall and the right side wall in the electric cabinet main body are provided with sliding frames, the sliding frames are provided with two mounting frame plates, and the rear ends of the mounting frame plates are provided with supporting plates; the top of the electric cabinet main body is provided with a top seat, and the top seat is provided with two heat dissipation fans; the top seat is of a rectangular cavity structure, and a fixed seat is arranged in the cavity of the top seat; the fixing base left and right sides is equipped with the installation and presss from both sides, is equipped with the dwang on the fixing base, and the fixing base is connected with cooling fan through installation clamp and dwang.

Further, the carriage includes the crossbearer and erects the frame, and the crossbearer is parallel mode and distributes for everywhere, and has seted up two spouts on the crossbearer, is equipped with between the crossbearer and erects the frame, and erects the frame and seted up the spout.

Further, the left side and the right side of the front end of the mounting frame plate are provided with fixing frames, a mounting support is arranged between the two fixing frames, two fixing plates are arranged on the outer sides of the two fixing frames, sliding blocks are arranged on the fixing plates, four connecting pieces are arranged at the rear end of the mounting frame plate and distributed in a rectangular array mode, and the connecting pieces are composed of two elastic buckles.

Furthermore, the backup pad rear end is equipped with the supporting shoe, and the backup pad is connected with electric cabinet main part inner wall through the supporting shoe, and both ends all are equipped with two adapter sleeves about the backup pad, and are equipped with two push pedals in the adapter sleeve, are equipped with the inserted bar on the push pedal, and inserted bar and adapter sleeve sliding connection, and the cover is equipped with compression spring on the inserted bar, and compression spring supports between push pedal and adapter sleeve.

Furthermore, the mounting frame plate is connected with the transverse frame and the vertical frame through sliding blocks in a sliding mode, the elastic buckle of the connecting piece is inserted into the connecting sleeve in a sliding mode, and the push plate is connected with the elastic buckle in a supporting mode.

Further, the installation is pressed from both sides and is the arc structure, and the tip that the installation was pressed from both sides is equipped with the connecting plate, and installation presss from both sides one side and is equipped with the connecting rod, and the installation presss from both sides and is connected with the fixing base through the connecting rod.

Further, be equipped with the installation piece on the fixing base, and the installation cavity has been seted up to the installation piece to slidable mounting has the fixture block in the installation cavity of installation piece, is equipped with spacing post on the fixture block, and is equipped with compression spring between the lateral wall of the installation cavity of spacing post and installation piece.

Further, the dwang passes through the bearing and is connected with the fixing base rotation, and both ends are equipped with the threaded rod about the dwang, and the left and right sides threaded rod is symmetrical mode and distributes, and the threaded rod passes through threaded mode and connecting plate sliding connection, and the intermediate position of dwang is equipped with ratchet wheel, and ratchet wheel and fixture block looks joint.

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

1. when installing electrical component on the mount pad board, the mount pad board can slide around and from top to bottom through the spout of slider with crossbearer and perpendicular frame, through the regulation to mount pad board height position, can make things convenient for operator's installation to use, through the back that the electrical component installation finishes, the mount pad board passes through the elasticity buckle of connecting piece and slides and insert in the connecting sleeve, wherein the push pedal supports with elasticity buckle and is connected, make mount pad board and backup pad stable fast be connected, its connection structure is simple, need not to unscrew a large amount of bolts through the instrument and take off, and then the efficiency of installing and removing when this mount pad board is pulled down in the backup pad has been improved.

2. Because the intermediate position of dwang is equipped with ratchet wheel, ratchet wheel and fixture block looks joint, the screw rod through the dwang tightens up two connecting plates of installation clamp to utilize fixture block and ratchet wheel to carry out spacing regulation to the dwang, make the installation clamp stabilize the centre gripping to cooling fan, when rotating the dwang, two cooling fan break away from the installation clamp, conveniently dismantle and maintain it.

Drawings

Fig. 1 is a schematic axial view of the present invention.

Fig. 2 is a schematic view of the carriage and mounting bracket structure of the present invention.

Fig. 3 is a schematic structural view of the mounting frame plate and the support plate of the present invention in a separated state.

Fig. 4 is an enlarged view of the portion a in fig. 3 according to the present invention.

Fig. 5 is a schematic structural view of the top seat, the cooling fan, the mounting clamp, the fixing seat and the rotating rod of the present invention.

Fig. 6 is a schematic structural diagram of fig. 5 with the top base and the heat dissipation fan removed.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

1. an electric cabinet main body; 2. a carriage; 201. a cross frame; 202. erecting; 3. mounting a frame plate; 301. a fixed mount; 302. mounting a bracket; 303. a fixing plate; 304. a slider; 305. a connecting member; 4. a support plate; 401. a support block; 402. connecting sleeves; 403. pushing the plate; 404. inserting a rod; 5. a top seat; 6. a heat radiation fan; 7. installing a clamp; 701. a connecting plate; 702. a connecting rod; 8. a fixed seat; 801. mounting blocks; 802. a clamping block; 803. a limiting column; 9. rotating the rod; 901. a threaded rod; 902. a ratchet gear.

Detailed Description

The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the utility model but are not intended to limit the scope of the utility model.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

as shown in figures 1 to 6:

the utility model provides a rural power grid power distribution device convenient to maintain, which comprises a power distribution cabinet main body 1; the left side wall and the right side wall in the electric cabinet main body 1 are provided with sliding frames 2, the sliding frames 2 are provided with two mounting frame plates 3, and the rear ends of the mounting frame plates 3 are provided with supporting plates 4; the top of the electric cabinet main body 1 is provided with a top seat 5, and the top seat 5 is provided with two heat dissipation fans 6; the top seat 5 is of a rectangular cavity structure, and a fixed seat 8 is arranged in the cavity of the top seat 5; the fixing base 8 left and right sides is equipped with the installation and presss from both sides 7, is equipped with dwang 9 on the fixing base 8, and fixing base 8 presss from both sides 7 and dwang 9 through the installation and is connected with cooling fan 6.

As shown in fig. 2, 3 and 4, the sliding frame 2 includes horizontal frames 201 and vertical frames 202, the horizontal frames 201 are distributed in parallel, two sliding grooves are formed on the horizontal frames 201, the vertical frames 202 are arranged between the horizontal frames 201, and the vertical frames 202 are provided with sliding grooves;

the left side and the right side of the front end of the mounting frame plate 3 are provided with fixing frames 301, a mounting bracket 302 is arranged between the two fixing frames 301, two fixing plates 303 are arranged on the opposite outer sides of the two fixing frames 301, a sliding block 304 is arranged on each fixing plate 303, four connecting pieces 305 are arranged at the rear end of the mounting frame plate 3, the four connecting pieces 305 are distributed in a rectangular array mode, and each connecting piece 305 is composed of two elastic buckles;

the rear end of the supporting plate 4 is provided with a supporting block 401, the supporting plate 4 is connected with the inner wall of the electric cabinet main body 1 through the supporting block 401, two connecting sleeves 402 are arranged at the upper end and the lower end of the supporting plate 4, two push plates 403 are arranged in the connecting sleeves 402, an inserting rod 404 is arranged on the push plates 403, the inserting rod 404 is connected with the connecting sleeves 402 in a sliding manner, a compression spring is sleeved on the inserting rod 404, and the compression spring is supported between the push plates 403 and the connecting sleeves 402;

when installing electrical component on the mount pad board 3, the mount pad board 3 can slide from front to back and from top to bottom through the spout of slider 304 and crossbearer 201 and erects frame 202, through the regulation to the mount pad board 3 height position, can make things convenient for operator's installation to use, through the back that the electrical component installation finishes, mount pad board 3 slides through the elasticity buckle of connecting piece 305 and inserts in adapter sleeve 402, wherein push pedal 403 supports with elasticity buckle and is connected, make mount pad board 3 and backup pad 4 stable connection fast, its connection structure is simple, need not to unscrew a large amount of bolts through the instrument and take off, and then the efficiency of installing and removing when this mount pad board 3 is dismantled on backup pad 4 has been improved.

As shown in fig. 5 and 6, the mounting clip 7 is of an arc-shaped structure, a connecting plate 701 is arranged at an end of the mounting clip 7, a connecting rod 702 is arranged at one side of the mounting clip 7, and the mounting clip 7 is connected with the fixing seat 8 through the connecting rod 702;

the fixing seat 8 is provided with an installation block 801, the installation block 801 is provided with an installation cavity, a fixture block 802 is slidably installed in the installation cavity of the installation block 801, the fixture block 802 is provided with a limiting column 803, and a compression spring is arranged between the limiting column 803 and the side wall of the installation cavity of the installation block 801;

dwang 9 passes through the bearing and is connected with fixing base 8 rotation, and both ends are equipped with threaded rod 901 about dwang 9, left and right sides threaded rod 901 is the symmetric mode and distributes, and threaded rod 901 passes through threaded mode and connecting plate 701 sliding connection, the intermediate position of dwang 9 is equipped with ratchet wheel 902, and ratchet wheel 902 and fixture block 802 looks joint, threaded rod 901 through dwang 9 tightens up two connecting plates 701 of installation clamp 7, and utilize fixture block 802 and ratchet wheel 902 to carry out spacing regulation to dwang 9, make installation clamp 7 stabilize the centre gripping to cooling fan 6, when rotating dwang 9, two cooling fan 6 breaks away from installation clamp 7, the convenience is dismantled and is maintained it.

The specific use mode and function of the embodiment are as follows:

when the electric element mounting device is used, firstly, when the electric element is mounted on the mounting frame plate 3, the mounting frame plate 3 can slide back and forth and up and down through the sliding grooves of the sliding block 304, the cross frame 201 and the vertical frame 202, the mounting frame plate 3 can be conveniently mounted and used by an operator through the adjustment of the height position of the mounting frame plate 3, after the electric element is mounted, the mounting frame plate 3 is slidably inserted into the connecting sleeve 402 through the elastic buckle of the connecting piece 305, wherein the push plate 403 is in supporting connection with the elastic buckle, so that the mounting frame plate 3 is quickly and stably connected with the support plate 4, the connecting structure is simple, a large number of bolts do not need to be unscrewed and taken down through a tool, and the mounting and dismounting efficiency of the mounting frame plate 3 on the support plate 4 is further improved;

in addition, the intermediate position of dwang 9 is equipped with ratchet wheel 902, ratchet wheel 902 and fixture block 802 looks joint, and threaded rod 901 through dwang 9 tightens up two connecting plates 701 of installation clamp 7 to utilize fixture block 802 and ratchet wheel 902 to carry out spacing regulation to dwang 9, make installation clamp 7 stabilize the centre gripping to cooling fan 6, when rotating dwang 9, two cooling fan 6 break away from installation clamp 7, conveniently dismantle and maintain it.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. The utility model provides a rural power grids distribution device convenient to maintain which characterized in that: a rural power grid power distribution device convenient to maintain comprises a power distribution cabinet main body (1);

the left side wall and the right side wall in the electric cabinet main body (1) are provided with sliding frames (2), the sliding frames (2) are provided with two mounting frame plates (3), and the rear ends of the mounting frame plates (3) are provided with supporting plates (4);

the top of the electric cabinet main body (1) is provided with a top seat (5), and the top seat (5) is provided with two heat dissipation fans (6);

the top seat (5) is of a rectangular cavity structure, and a fixed seat (8) is arranged in the cavity of the top seat (5);

the utility model discloses a cooling fan, including fixing base (8), fixing base (8) left and right sides are equipped with installation clamp (7), are equipped with dwang (9) on fixing base (8), and fixing base (8) are connected with cooling fan (6) through installation clamp (7) and dwang (9).

2. An rural power grid power distribution unit convenient to maintain as claimed in claim 1, wherein: the sliding frame (2) comprises transverse frames (201) and vertical frames (202), wherein the transverse frames (201) are distributed in a parallel mode at four positions, two sliding grooves are formed in the transverse frames (201), the vertical frames (202) are arranged between the transverse frames (201), and the sliding grooves are formed in the vertical frames (202).

3. An rural power grid power distribution unit convenient to maintain as claimed in claim 1, wherein: the utility model discloses a mounting bracket, including mounting bracket plate (3), mount pad board (3) front end left and right sides is equipped with mount (301), and is equipped with between two mount (301) installing support (302), and two mount (301) relative outsides all are equipped with two fixed plates (303), and are equipped with slider (304) on fixed plate (303), and mounting bracket plate (3) rear end is equipped with four connecting pieces (305), and four connecting pieces (305) are the distribution of rectangle array mode, and connecting piece (305) comprise two elasticity buckles.

4. An rural power grid power distribution unit convenient to maintain as claimed in claim 1, wherein: the utility model discloses a cabinet, including backup pad (4), supporting plate (4) rear end is equipped with supporting shoe (401), and backup pad (4) are connected with electric cabinet main part (1) inner wall through supporting shoe (401), both ends all are equipped with two adapter sleeve (402) about backup pad (4), and are equipped with two push pedal (403) in adapter sleeve (402), be equipped with inserted bar (404) on push pedal (403), and inserted bar (404) and adapter sleeve (402) sliding connection, the cover is equipped with compression spring on inserted bar (404), and compression spring supports between push pedal (403) and adapter sleeve (402).

5. A rural power grid power distribution unit convenient to maintain as claimed in claim 3, wherein: the mounting frame plate (3) is in sliding connection with the sliding grooves of the transverse frame (201) and the vertical frame (202) through the sliding blocks (304), the elastic buckles of the connecting pieces (305) are inserted into the connecting sleeves (402) in a sliding mode, and the push plate (403) is in supporting connection with the elastic buckles.

6. An rural power grid power distribution unit convenient to maintain as claimed in claim 1, wherein: the installation is pressed from both sides (7) and is the arc structure, and the tip that the installation pressed from both sides (7) is equipped with connecting plate (701), and installation presss from both sides (7) one side and is equipped with connecting rod (702), and the installation presss from both sides (7) and is connected with fixing base (8) through connecting rod (702).

7. An rural power grid power distribution unit convenient to maintain as claimed in claim 1, wherein: be equipped with installation piece (801) on fixing base (8), and installation cavity has been seted up to installation piece (801) to slidable mounting has fixture block (802) in the installation cavity of installation piece (801), is equipped with spacing post (803) on fixture block (802), and is equipped with compression spring between the lateral wall of the installation cavity of spacing post (803) and installation piece (801).

8. An rural power grid power distribution unit convenient to maintain as claimed in claim 1, wherein: the rotating rod (9) is rotatably connected with the fixing seat (8) through a bearing, threaded rods (901) are arranged at the left end and the right end of the rotating rod (9), the threaded rods (901) at the left side and the right side are distributed in a symmetrical mode, the threaded rods (901) are slidably connected with the connecting plate (701) through a threaded mode, a ratchet gear (902) is arranged at the middle position of the rotating rod (9), and the ratchet gear (902) is clamped with the clamping block (802).