CN215299899U

CN215299899U - Platform for installing negative pressure switch cabinet in place

Info

Publication number: CN215299899U
Application number: CN202121134547.2U
Authority: CN
Inventors: 王一帆
Original assignee: Shanghai Jinbian Electric Manufacture Co ltd
Current assignee: Shanghai Jinbian Electric Manufacture Co ltd
Priority date: 2021-11-01
Filing date: 2021-11-01
Publication date: 2021-12-24
Anticipated expiration: 2031-11-01

Abstract

The utility model discloses a platform of taking one's place in installation of negative pressure cubical switchboard, include: the base, the inside that the upper portion of base was provided with bounding wall and bounding wall is provided with the mount pad, mutual gomphosis between mount pad and the bounding wall, the inside that the inside of base was provided with sliding tray and sliding tray is provided with the screw rod, the one end of screw rod extends to the base outside and installs the knob, the surface of screw rod is provided with the sliding block. The utility model discloses be provided with between movable block and the sliding block and adjust the pole and be the setting of fork structure, the synchronous motion in opposite directions through movable block and sliding block drives the motion of regulating lever seat scissors to drive the mount pad and reciprocate, carry out altitude mixture control, convenient to use, the inside that is provided with fixed slot and fixed slot in the inside of mount pad is provided with the elastic plate, the elastic plate is U type structure setting and is cross structural distribution, its upper end opening part is connected with the pillar of cubical switchboard, the shock-resistant cushioning performance who has increased the cubical switchboard is joined in marriage.

Description

Platform for installing negative pressure switch cabinet in place

Technical Field

The utility model relates to a cubical switchboard technical field, more specifically are platform of taking one's place of installation of negative pressure cubical switchboard.

Background

The switch cabinet is an electric device, the external line of the switch cabinet firstly enters a main control switch in the cabinet and then enters a branch control switch, and each branch circuit is arranged according to the requirement. Such as meters, automatic controls, magnetic switches of motors, various alternating current contactors, and the like, some of which are also provided with high-voltage chambers and low-voltage chamber switch cabinets, and high-voltage buses, such as power plants, and some of which are also provided with low-frequency load shedding for keeping main equipment. The main function of the switch gear is to open, close, control and protect the electric equipment in the process of generating, transmitting, distributing and converting electric energy of the power system. The components in the switch cabinet mainly comprise a circuit breaker, an isolating switch, a load switch, an operating mechanism, a mutual inductor, various protection devices and the like. The classification methods of the switch cabinets are various, for example, the switch cabinets can be divided into movable switch cabinets and fixed switch cabinets by the installation mode of the circuit breaker; or according to different cabinet body structures, the cabinet body can be divided into an open type switch cabinet, a metal closed switch cabinet and a metal closed armored switch cabinet; the high-voltage switch cabinet, the medium-voltage switch cabinet, the low-voltage switch cabinet and the like can be divided according to different voltage grades. The method is mainly suitable for various occasions such as power plants, transformer substations, petrochemical industry, metallurgical steel rolling, light industrial textile, industrial and mining enterprises, residential districts, high-rise buildings and the like.

The mounting platform of the existing negative pressure switch cabinet is fixed in structure, cannot be adjusted in height after being mounted, and does not have shock resistance and buffering performance. Therefore, a new technical solution needs to be provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a platform of taking one's place of installation of negative pressure cubical switchboard has solved its fixed structure of mounting platform of current negative pressure cubical switchboard, can't carry out altitude mixture control after the installation, does not possess the problem of antidetonation shock-absorbing capacity simultaneously.

In order to achieve the above object, the utility model provides a following technical scheme: a platform of installing of negative pressure cubical switchboard in place, includes: the device comprises a base, wherein the upper part of the base is provided with a coaming, the interior of the coaming is provided with a mounting seat, the mounting seat and the coaming are mutually embedded, the interior of the base is provided with a sliding groove, the interior of the sliding groove is provided with a screw rod, one end of the screw rod extends to the exterior of the base and is provided with a knob, the surface of the screw rod is provided with a sliding block, the sliding block is in threaded connection with the screw rod, the lower part of the mounting seat is provided with a sliding rod, the surface of the sliding rod is provided with a movable block, the surfaces of the movable block and the sliding block are respectively provided with a movable shaft, the interior of the movable shaft is provided with an adjusting rod, the adjusting rod is rotatably connected with the sliding block and the movable block through the movable shaft, the interior of the mounting seat is provided with a fixed groove, the fixed groove is mutually embedded with a support column of a negative pressure switch cabinet, the inner side of the coaming is provided with a fixed column, and the interior of the fixed column is provided with a telescopic rod, the upper end of the telescopic rod is fixedly connected with the mounting seat.

As a preferred embodiment of the utility model, the inside that the inside of fixed column was provided with inserting groove and inserting groove is provided with the spring post, the upper end of spring post and telescopic link between the contact each other and the telescopic link pass through the flexible connection between spring post and the inserting groove.

As a preferred embodiment of the present invention, the bottom of the fixing groove is provided with an elastic plate and the elastic plate is disposed in a U-shaped structure, and the elastic plate is provided with four groups and is disposed in a cross-shaped structure.

As a preferred embodiment of the present invention, the fixing pin is provided inside the threaded hole and the threaded hole on both sides of the fixing groove, and the fixing pin penetrates through the threaded hole and contacts with the pillar in the fixing groove.

As a preferred embodiment of the present invention, the adjusting rod is distributed in a cross structure and the connecting portion between the adjusting rods is provided with a rotating shaft.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model is provided with a sliding groove inside the base and a screw rod inside the sliding groove, one end of the screw rod extends to the outside of the base and is provided with a knob, the surface of the screw rod is provided with a sliding block, the upper part of the base is provided with a coaming and the inside of the coaming is provided with a mounting seat, the mounting seat and the coaming are mutually embedded, the bottom of the mounting seat is provided with a sliding rod and the surface of the sliding rod is provided with a movable block, an adjusting rod is arranged between the movable block and the sliding block and the adjusting rod is in a cross structure arrangement, the synchronous opposite movement of the movable block and the sliding block drives the adjusting rod seat to move, thereby driving the mounting seat to move up and down and carrying out height adjustment, the use is convenient, the inside of the mounting seat is provided with a fixed groove and the inside of the fixed groove is provided with an elastic plate which is in a U-shaped structure arrangement and is in a cross structure distribution, the upper opening part of the elastic plate is connected with a support of a switch cabinet, the antidetonation shock-absorbing capacity of cubical switchboard has been increased, and the inside that is provided with fixed column and fixed column in the inside of bounding wall is provided with the inserting groove, and the inside of inserting groove is provided with between telescopic link and the mount pad and is connected, and this kind of setting has increased the stability of mount pad in accommodation process.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the fixing column of the present invention;

fig. 3 is a schematic view of the structure of the fixing groove of the present invention.

In the figure: 1. a base; 2. a sliding groove; 3. a screw; 4. a knob; 5. a slider; 6. a movable shaft; 7. adjusting a rod; 8. enclosing plates; 9. a movable block; 10. a slide bar; 11. a mounting seat; 12. fixing grooves; 13. fixing a column; 14. inserting grooves; 15. a telescopic rod; 16. a spring post; 17. an elastic plate; 18. a threaded hole; 19. and fixing the pin.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a platform of installing of negative pressure cubical switchboard in place, includes: the base 1, the upper portion of the base 1 is provided with a coaming 8, the interior of the coaming 8 is provided with a mounting seat 11, the mounting seat 11 is mutually embedded with the coaming 8, the interior of the base 1 is provided with a sliding groove 2, the interior of the sliding groove 2 is provided with a screw rod 3, one end of the screw rod 3 extends to the exterior of the base 1 and is provided with a knob 4, the surface of the screw rod 3 is provided with a sliding block 5, the sliding block 5 is in threaded connection with the screw rod 3, the lower portion of the mounting seat 11 is provided with a sliding rod 10, the surface of the sliding rod 10 is provided with a movable block 9, the surfaces of the movable block 9 and the sliding block 5 are both provided with a movable shaft 6, the interior of the movable shaft 6 is provided with an adjusting rod 7, the interior of the sliding groove 2 and the sliding groove 2 is provided with the screw rod 3, one end of the screw rod 3 extends to the exterior of the base 1 and is provided with the knob 4, the surface of the screw rod 3 is provided with the sliding block 5, the upper part of the base 1 is provided with a surrounding plate 8, the inside of the surrounding plate 8 is provided with a mounting seat 11, the mounting seat 11 and the surrounding plate 8 are mutually embedded, the bottom of the mounting seat 11 is provided with a sliding rod 10, the surface of the sliding rod 10 is provided with a movable block 9, an adjusting rod 7 is arranged between the movable block 9 and the sliding block 5, the adjusting rod 7 is arranged in a cross structure, the movable block 9 and the sliding block 5 synchronously move in opposite directions to drive the adjusting rod 7 to move in a scissor manner, so that the mounting seat 11 is driven to move up and down, the height is adjusted, the use is convenient, the adjusting rod 7 is rotatably connected with the sliding block 5 and the movable block 9 through a movable shaft 6, the inside of the mounting seat 11 is provided with a fixed groove 12, the fixed groove 12 is mutually embedded with a support column of a negative pressure switch cabinet, the inner side of the surrounding plate 8 is provided with a fixed column 13, the inside of the fixed column 13 is provided with a telescopic rod 15, the upper end of the telescopic rod 15 is fixedly connected with the mounting seat 11, be provided with fixed column 13 and fixed column 13's inside at bounding wall 8 and be provided with inserting groove 14, inserting groove 14's inside is provided with telescopic link 15 and is connected between telescopic link 15 and the mount pad 11, and this kind of setting has increased the stability of mount pad 11 in accommodation process.

Further improved, as shown in fig. 2: the fixing column 13 is internally provided with an insertion groove 14, the insertion groove 14 is internally provided with a spring column 16, the upper end face of the spring column 16 is in contact with the telescopic rod 15, the telescopic rod 15 is in telescopic connection with the insertion groove 14 through the spring column 16, the telescopic rod 15 is telescopic through the spring column 16 and the insertion groove 14, the stability of the mounting seat 11 during adjustment is guaranteed, and meanwhile certain anti-seismic performance can be provided.

In a further improvement, as shown in fig. 3: the interior bottom of fixed slot 12 is provided with springboard 17 and is the setting of U type structure, springboard 17 is provided with four groups and is cross structural distribution, and springboard 17 is the setting of U type structure and is cross structural distribution, and its upper end opening part is connected with the pillar of cubical switchboard, has increased the antidetonation shock-absorbing capacity of cubical switchboard.

In a further improvement, as shown in fig. 3: the inside that the both sides of fixed slot 12 were provided with screw hole 18 and screw hole 18 is provided with fixed pin 19, fixed pin 19 run through screw hole 18 and with the pillar in the fixed slot 12 contact each other, screw hole 18 cooperation fixed pin 19 has increased the fastness of being connected between cubical switchboard bottom pillar and the fixed slot 12.

Further improved, as shown in fig. 1: the adjusting rods 7 are distributed in a cross structure, rotating shafts are arranged at the connecting positions between the adjusting rods 7, the rotating shafts are arranged in a cross mode and rotate through the rotating shafts at the connecting positions, and stability during adjustment between the adjusting rods 7 is guaranteed.

The utility model is provided with a sliding groove 2 in the base 1 and a screw rod 3 in the sliding groove 2, one end of the screw rod 3 extends to the outside of the base 1 and is provided with a knob 4, a sliding block 5 is arranged on the surface of the screw rod 3, a coaming 8 is arranged on the upper part of the base 1 and a mounting seat 11 is arranged in the coaming 8, the mounting seat 11 is mutually embedded with the coaming 8, a sliding rod 10 is arranged at the bottom of the mounting seat 11, a movable block 9 is arranged on the surface of the sliding rod 10, an adjusting rod 7 is arranged between the movable block 9 and the sliding block 5, the adjusting rod 7 is arranged in a cross structure, the adjusting rod 7 scissors are driven to move by the synchronous opposite movement of the movable block 9 and the sliding block 5, thereby the mounting seat 11 is driven to move up and down, the height adjustment is carried out, the use is convenient, a fixed groove 12 is arranged in the mounting seat 11 and an elastic plate 17 is arranged in the fixed groove 12, the elastic plate 17 is arranged in a U-shaped structure and distributed in a cross-shaped structure, the opening of the upper end of the elastic plate is connected with a supporting column of the switch cabinet, the shock-resistant buffering performance of the switch cabinet is improved, the fixing column 13 is arranged in the enclosing plate 8, the inserting groove 14 is formed in the fixing column 13, the telescopic rod 15 is arranged in the inserting groove 14, the telescopic rod 15 is connected with the mounting seat 11, and the stability of the mounting seat 11 in the adjusting process is improved.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a platform of taking one's place of installation of negative pressure cubical switchboard which characterized in that: the method comprises the following steps: the base (1), the upper portion of the base (1) is provided with a coaming (8) and the inside of the coaming (8) is provided with a mounting seat (11), the mounting seat (11) and the coaming (8) are mutually embedded, the inside of the base (1) is provided with a sliding groove (2) and the inside of the sliding groove (2) is provided with a screw rod (3), one end of the screw rod (3) extends to the outside of the base (1) and is provided with a knob (4), the surface of the screw rod (3) is provided with a sliding block (5) and the sliding block (5) is in threaded connection with the screw rod (3), the lower portion of the mounting seat (11) is provided with a sliding rod (10), the surface of the sliding rod (10) is provided with a movable block (9), the surfaces of the movable block (9) and the sliding block (5) are both provided with a movable shaft (6) and the inside of the movable shaft (6) is provided with an adjusting rod (7), adjust pole (7) and rotate between through loose axle (6) and sliding block (5) and loose piece (9) and be connected, the inside of mount pad (11) is provided with the mutual gomphosis of fixed slot (12) and negative pressure cubical switchboard's pillar, the inside that the inboard of bounding wall (8) is provided with fixed column (13) and fixed column (13) is provided with telescopic link (15), fixed connection between the upper end of telescopic link (15) and mount pad (11).

2. The mounting and positioning platform of the negative-pressure switch cabinet according to claim 1, wherein: the fixing column is characterized in that an insertion groove (14) is formed in the fixing column (13), a spring column (16) is arranged in the insertion groove (14), the upper end face of the spring column (16) is in contact with the telescopic rod (15), and the telescopic rod (15) is in telescopic connection with the insertion groove (14) through the spring column (16).

3. The mounting and positioning platform of the negative-pressure switch cabinet according to claim 1, wherein: the interior bottom of fixed slot (12) is provided with springboard (17) and springboard (17) are the setting of U type structure, springboard (17) are provided with four groups and are the distribution of cross structure.

4. The mounting and positioning platform of the negative-pressure switch cabinet according to claim 1, wherein: threaded holes (18) are formed in the two sides of the fixing groove (12), fixing pins (19) are arranged in the threaded holes (18), and the fixing pins (19) penetrate through the threaded holes (18) and are in contact with pillars in the fixing groove (12).

5. The mounting and positioning platform of the negative-pressure switch cabinet according to claim 1, wherein: the adjusting rods (7) are distributed in a cross structure, and rotating shafts are arranged at the connecting positions between the adjusting rods (7).