CN215579865U

CN215579865U - Power distribution cabinet combined base

Info

Publication number: CN215579865U
Application number: CN202121978910.9U
Authority: CN
Inventors: 王擎宇
Original assignee: Baoding Xiongfeng Energy Saving Electric Appliance Factory
Current assignee: Baoding Xiongfeng Energy Saving Electric Appliance Factory
Priority date: 2021-08-23
Filing date: 2021-08-23
Publication date: 2022-01-18
Anticipated expiration: 2031-08-23

Abstract

The utility model is suitable for the technical field of accessories for power distribution cabinets, and discloses a power distribution cabinet combined base which comprises an installation base, wherein a lifting plate is movably installed on the inner side of the installation base, the left side and the right side of the bottom end of the lifting plate are respectively hinged with a pushing rod through a first rotating shaft, and the surfaces of the left end and the right end of the bottom of the inner side of the installation base are respectively fixedly provided with a sliding installation pushing plate. According to the utility model, the bottom of the lifting plate is provided with the abutting rod through the first rotating shaft and the second rotating shaft to be connected, so that after a power distribution cabinet to be installed is placed on the surface of the lifting plate, the lifting plate is pressed to descend along with the lifting plate to push the sliding plate and the movable rod to horizontally move, and the abutting rod drives the abutting rod to rotate along with the lifting plate on the side edge of the installation base, so that the supporting rod can horizontally move to the inside of the installation base to drive the clamping plate to be attached to the surface of the power distribution cabinet, and the abutting limiting treatment is automatically performed on the power distribution cabinet.

Description

Power distribution cabinet combined base

Technical Field

The utility model is suitable for the technical field of accessories for power distribution cabinets, and particularly relates to a combined base of a power distribution cabinet.

Background

At present, the switch board is the general name of motor control center, and it is distribution system's final stage equipment, and at present, the overwhelming majority switch board is installed in the open air, for the installation of switch board, generally at first on ground fixed mounting seat, again with switch board device in mount pad upper surface.

According to a patent (with the publication number of 'CN 205882479U'), the combined base of the power distribution cabinet comprises a supporting plate, column feet and a baffle, wherein the column feet are arranged at four corners of the bottom surface of the supporting plate, the baffle is arranged at the edge of the upper surface of the supporting plate, one side of the supporting plate is provided with an opening, the cross section of each column foot is of an L-shaped structure, a connecting plate is arranged at the connecting end of each column foot and the supporting plate, the connecting plate is fixedly connected with the supporting plate, one side of the baffle, which is close to the power distribution cabinet, is provided with a threaded through hole, positioning blocks are arranged on the baffles at two ends of the opening, the positioning blocks are connected with the baffles through hinges, and the hinges slide on the baffles; the power distribution cabinet combined base enables the power distribution cabinet to be connected with the base more conveniently and more reliably, and meanwhile can be adapted to power distribution cabinets of different sizes.

However, there are still some disadvantages in the above patents: because when installing the use to the not unidimensional switch board, need adjust respectively the position of two sets of baffles in the above-mentioned patent, fix in the position of the corresponding bolt baffle of cooperation, and though can improve the suitability of switch board base like this, nevertheless too much to holistic operating procedure, the influence is to the installation effectiveness of switch board. Therefore, we propose a combined base of power distribution cabinets.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a power distribution cabinet combined base which can effectively solve the problems in the background technology.

In order to achieve the purpose, the utility model adopts the technical scheme that:

the utility model provides a switch board combination base, includes the installation base, the inboard movable mounting in installation base has the lifter plate, the lifter plate bottom left and right sides all articulates through first pivot has the catch bar, the equal fixed mounting in both ends surface has the slidable mounting catch plate about the inboard bottom of installation base, and the catch bar bottom articulates in catch plate top surface, every through the second pivot the equal fixed mounting in catch plate side has the movable rod, and the movable rod top runs through movable mounting in installation base side bottom, every the movable rod top all articulates through first hinge has the catch bar, catch bar top side all articulates through the second hinge has the bracing piece, and the bracing piece middle-end runs through movable mounting in installation base top side, every the equal fixed mounting in bracing piece top has the grip block.

Preferably, the equal fixed mounting in both ends surface has a fixed plate, per two around the installation base side middle part the fixed plate middle-end all rotates and installs the dwang, every the dwang middle-end surface all fixedly cup joints in the catch bar middle-end.

Preferably, the clamping plate middle end fixed surface installs pressure sensor, installation base front end left side fixed surface installs the mounting box, the inside fixed mounting of mounting box has the singlechip, the equal fixed mounting in installation base left and right sides bottom has the electro-magnet, and the movable rod runs through movable mounting inside the electro-magnet.

Preferably, the surfaces of the left end and the right end of the inner side of the installation base are both provided with sliding grooves, and the sides of the lifting plate are slidably installed in the sliding grooves.

Preferably, the signal output end of the pressure sensor is connected with the signal input end of the single chip microcomputer, and the signal output end of the single chip microcomputer is connected with the signal input end of the electromagnet.

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

1. according to the power distribution cabinet combined base, after a power distribution cabinet to be installed is placed on the surface of the lifting plate, the lifting plate is pressed to descend, the sliding plate and the movable rod are pushed to move horizontally, the supporting rod can move horizontally to the inside of the installation base to drive the clamping plate to be attached to the surface of the power distribution cabinet, the power distribution cabinet is automatically subjected to abutting and limiting treatment, the steps required for installing the power distribution cabinet are reduced, the linkage between all parts of the whole device is improved, pressure information of the contact surface of the clamping plate and the power distribution cabinet is collected through the pressure sensor, the movable rod is guaranteed to be adsorbed and fixed by the electromagnet, and the clamping plate can be stably attached to the surface of the power distribution cabinet to guarantee the stability of the power distribution cabinet after installation.

2. According to the power distribution cabinet combined base, the lifting plate is guided by the sliding groove, so that the power distribution cabinet can only vertically move in the installation base after the lifting plate is pressed by the power distribution cabinet, and further the subsequent pushing treatment of the lifting plate and the clamping stability of the power distribution cabinet are ensured.

Drawings

FIG. 1 is a schematic diagram of an overall front sectional structure of a combined base of a power distribution cabinet according to the present invention;

fig. 2 is a schematic view of an overall top-view cross-sectional structure of a combined base of a power distribution cabinet according to the present invention.

Reference numerals: 1. installing a base; 2. a lifting plate; 3. a push plate; 4. a first rotating shaft; 5. pushing the rod; 6. a second rotating shaft; 7. a movable rod; 8. a fixing plate; 9. rotating the rod; 10. a push rod; 11. a first hinge; 12. a support bar; 13. a second hinge; 14. a clamping plate; 15. a pressure sensor; 16. a sliding groove; 17. an electromagnet; 18. mounting a box; 19. and a single chip microcomputer.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly, e.g., as meaning fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed; the type of the electrical appliance provided by the utility model is only used for reference. For those skilled in the art, different types of electrical appliances with the same function can be replaced according to actual use conditions, and for those skilled in the art, the specific meaning of the above terms in the present invention can be understood in specific situations.

As shown in the figures 1-2, a power distribution cabinet combined base is characterized in that a pushing rod 5 is installed at the bottom of a lifting plate 2 through a first rotating shaft 6 and a second rotating shaft 4 to be connected, so that after a power distribution cabinet to be installed is placed on the surface of the lifting plate 2, the lifting plate 2 is pressed to descend along with the lifting plate to push a sliding plate 3 and a movable rod 7 to horizontally move, and then the pushing rod 10 is pushed to rotate at the side edge of an installation base 1 through pushing, so that a supporting rod 12 can horizontally move into the installation base 1 to drive a clamping plate 14 to be attached to the surface of the power distribution cabinet, the power distribution cabinet is automatically pushed to limit, steps required for installing the power distribution cabinet are reduced, linkage among all parts of the whole device is improved, pressure information of a contact surface of the clamping plate 14 and the power distribution cabinet is collected through a pressure sensor 15, and starting and stopping of an electromagnet 17 are controlled through a single chip microcomputer 19, guarantee that movable rod 7 can be adsorbed and fixed by electro-magnet 17, and then guarantee that grip block 14 can be stable laminate in the switch board surface and guarantee the stability after its installation.

As shown in fig. 1 and fig. 2, in this embodiment, since the bottom of the lifting plate 2 is provided with the abutting rod 5 through the first rotating shaft 6 and the second rotating shaft 4 for connection, and then the power distribution cabinet to be installed can be placed on the surface of the lifting plate 2, the lifting plate 2 is pressed to be lowered along with the lifting plate to push the sliding plate 3 and the movable rod 7 to move horizontally, and then the abutting rod drives the pushing rod 10 to rotate along the side of the installation base 1, so that the supporting rod 12 can move horizontally to the inside of the installation base 1 to drive the clamping plate 14 to be attached to the surface of the power distribution cabinet, and the power distribution cabinet is automatically abutted to be pressed to limit, thereby reducing the steps required for installing the power distribution cabinet and improving the linkage between the components of the whole device.

In this embodiment (shown by figure 1 and figure 2), the equal fixed mounting in both ends surface has fixed plate 8, per two around the 1 side middle part of installation base the dwang 9, every is installed all to rotate in the fixed plate 8 middle-end the dwang 9 middle-end surface all fixedly cup joints in catch bar 10 middle-end, guarantees the rotatability of dwang 9.

In this embodiment (as shown in fig. 1 and fig. 2), the clamping plate 14 middle-end fixed surface is provided with a pressure sensor 15, the mounting box 18 is installed on the left side of the front end of the mounting base 1, the single chip microcomputer 19 is installed inside the mounting box 18, the electromagnets 17 are installed on the bottoms of the left side and the right side of the mounting base 1, the movable rod 7 penetrates through the electromagnets 17 and is movably installed inside the electromagnets 17, pressure information of the clamping plate 14 and the contact surface of the power distribution cabinet is collected through the pressure sensor 15, the single chip microcomputer 19 controls the start and stop of the electromagnets 17, it is ensured that the movable rod 7 can be adsorbed and fixed by the electromagnets 17, and it is ensured that the clamping plate 14 can be stably attached to the surface of the power distribution cabinet and the stability of the clamping plate after installation is ensured.

In this embodiment (as shown in fig. 1 and fig. 2), sliding grooves 16 have been all seted up on both ends surface about installation base 1 inboard, and 2 sides slidable mounting of lifter plate is inside sliding grooves 16, owing to sliding grooves 16 have been seted up inside installation base 1, can only carry out vertical removal inside installation base 1 through sliding grooves 16 to lifter plate 2's guide effect behind the lifter plate 2 is pressed to the assurance switch board, and then guarantees lifter plate 2's follow-up promotion processing and the centre gripping stability to the switch board.

In this embodiment (shown in fig. 1 and 2), the signal output end of the pressure sensor 15 is connected to the signal input end of the single chip microcomputer 19, and the signal output end of the single chip microcomputer 19 is connected to the signal input end of the electromagnet 17, so as to ensure reasonable operation of the whole device.

It should be noted that, the present invention is a power distribution cabinet combined base, the components are all universal standard components or components known by technicians in this neighborhood, the structure and principle of the base are known by technicians in this technical manual or known by conventional experimental methods, when working, the single chip microcomputer 19 is turned on by an external control switch, a power distribution cabinet to be installed is placed on the surface of the lifting plate 2, the movable rod 7 is driven to move to press the pushing rod 10 to move while the lifting plate 2 is lowered by the weight of the power distribution cabinet, and further the clamping plate 14 is driven to horizontally move to be attached to the surface of the power distribution cabinet, the power distribution cabinet is pressed to limit, and the single chip microcomputer 19 controls the electromagnet 17 to start to fix the positions of the movable rod 7 and the clamping plate 14, compared with the traditional auxiliary technology for power distribution cabinets, the device is provided with the pressing rod 5 connected with the first rotating shaft 6 and the second rotating shaft 4 at the bottom of the lifting plate 2, and then the power distribution cabinet to be installed is placed on the surface of the lifting plate 2, the lifting plate 2 is pressed to descend along with the lifting plate to push the sliding plate 3 and the movable rod 7 to move horizontally, and then the pushing rod 10 is driven by the pressing to rotate at the side edge of the installation base 1, so that the supporting rod 12 can horizontally move to the inside of the installation base 1 to drive the clamping plate 14 to be attached to the surface of the power distribution cabinet, the pressing limiting treatment is automatically carried out on the power distribution cabinet, the steps required by the installation of the power distribution cabinet are reduced, the linkage between each component of the whole device is improved, the pressure sensor 15 is used for collecting the pressure information of the contact surface of the clamping plate 14 and the power distribution cabinet, the single chip microcomputer 19 is used for controlling the starting and stopping of the electromagnet 17, the movable rod 7 can be ensured to be adsorbed and fixed by the electromagnet 17, and then guarantee that grip block 14 can be stable laminating in the switch board surface and guarantee its stability after the installation.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a switch board combination base, includes installation base (1), its characterized in that: the lifting plate (2) is movably mounted on the inner side of the mounting base (1), the left side and the right side of the bottom end of the lifting plate (2) are hinged to a pushing rod (5) through first rotating shafts (4), the surfaces of the left end and the right end of the inner bottom of the mounting base (1) are fixedly provided with pushing plates (3) in a sliding manner, the bottom ends of the pushing rods (5) are hinged to the surface of the top end of each pushing plate (3) through second rotating shafts (6), each side edge of each pushing plate (3) is fixedly provided with a movable rod (7), the top end of each movable rod (7) penetrates through the bottom of the side edge of the mounting base (1) and is movably mounted at the bottom of the side edge of the mounting base (1), each top end of each movable rod (7) is hinged to a pushing rod (10) through a first hinge (11), the side edge of the top end of each pushing rod (10) is hinged to a supporting rod (12) through a second hinge (13), and the middle end of each supporting rod (12) penetrates through and is movably mounted at the side edge of the top end of the mounting base (1), and a clamping plate (14) is fixedly arranged at the top end of each supporting rod (12).

2. The combined base of the power distribution cabinet according to claim 1, characterized in that: install base (1) side middle part front and back both ends equal fixed mounting in surface has fixed plate (8), per two fixed plate (8) middle-end all rotates and installs dwang (9), every dwang (9) middle-end surface is all fixed cup joints in catch bar (10) middle-end.

3. The combined base of the power distribution cabinet according to claim 1, characterized in that: the utility model discloses a clamp plate, including mounting base (1), mounting base (14) middle-end fixed surface installs pressure sensor (15), mounting base (1) front end left side fixed surface installs mounting box (18), the inside fixed mounting of mounting box (18) has singlechip (19), the equal fixed mounting in mounting base (1) left and right sides bottom has electro-magnet (17), and movable rod (7) run through movable mounting inside electro-magnet (17).

4. The combined base of the power distribution cabinet according to claim 1, characterized in that: sliding grooves (16) are formed in the surfaces of the left end and the right end of the inner side of the mounting base (1), and the side edges of the lifting plate (2) are slidably mounted inside the sliding grooves (16).

5. The combined base of the power distribution cabinet according to claim 3, characterized in that: the signal output end of the pressure sensor (15) is connected with the signal input end of the single chip microcomputer (19), and the signal output end of the single chip microcomputer (19) is connected with the signal input end of the electromagnet (17).