CN212343127U

CN212343127U - Stable bracket device for switch cabinet

Info

Publication number: CN212343127U
Application number: CN202021353714.8U
Authority: CN
Inventors: 罗有方
Original assignee: Chongqing Pengyu Power Equipment Co ltd
Current assignee: Chongqing Pengyu Power Equipment Co ltd
Priority date: 2020-07-11
Filing date: 2020-07-11
Publication date: 2021-01-12
Anticipated expiration: 2030-07-11

Abstract

The utility model relates to a cubical switchboard technical field just discloses a firm bracket device for cubical switchboard, including the base, the equal fixed mounting in the left and right sides at base top has electric putter. This a firm bracket device for cubical switchboard, twist on the limiting screw, make spacing handle no longer receive its restriction, the spacing handle of the orientation pulling left and right sides back to the back of the body after that, put the mount pad on the buffer board after that, loosen spacing handle, resilience force through return spring makes activity inserted bar card on the mount pad, and spacing with the mount pad, the cubical switchboard body installation finishes, through control electric putter, make and lift on the limiting bottom plate, at the in-process that equipment removed, the produced vibrations of removal gyro wheel push up the base, will extrude spring and telescopic link extrusion through the buffer board, thereby slow down the vibrations energy that the removal gyro wheel brought, the vibrations that make the mount pad receive reduce, thereby the stability of device has effectively been strengthened.

Description

Stable bracket device for switch cabinet

Technical Field

The utility model relates to a cubical switchboard technical field specifically is a firm bracket device for cubical switchboard.

Background

The switch cabinet is an electric device, the outside line of the switch cabinet firstly enters a main control switch in the cabinet and then enters a branch control switch, each branch circuit is arranged according to the requirement, such as an instrument, an automatic control switch, a motor magnetic switch and various alternating current contactors, and the like, some switch cabinets are also provided with a high-voltage chamber and a low-voltage chamber, and are provided with a high-voltage bus, such as a power plant and the like, and some switch cabinets are also provided with low-frequency load shedding for protecting main equipment.

The bracket device for the switch cabinet generally has the defect of poor stability at present, the bottom and the bracket of the common switch cabinet are fixed in a bolt mode to form a whole, in the using process, the switch cabinet is often required to be carried and moved, in the transferring process, the bottom of the common switch cabinet can shake and vibrate, the bracket without a good damping structure is connected with the switch cabinet into a whole, the switch cabinet can be damaged to a certain degree, and the switch cabinet can be easily damaged after long-term use, so the stable bracket device for the switch cabinet is provided to solve the problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

To prior art not enough, the utility model provides a firm bracket device for cubical switchboard, possess the high advantage of stability, the bracket device who has been used for the cubical switchboard at present has generally had the relatively poor shortcoming of stability, its bottom of usual cubical switchboard adopts the mode of bolt to fix with the bracket, make it to become a whole, and at the in-process that uses, often need carry and remove during the cubical switchboard, at the in-process that shifts, its bottom all can produce and rock and vibrations, and do not possess good shock-absorbing structure's bracket and cubical switchboard and connect into a whole, can bring the damage of certain degree to the cubical switchboard, get off the problem that leads to the damage very easily for a long time.

(II) technical scheme

In order to realize the purpose of high stability, the utility model provides a following technical scheme: a stable bracket device for a switch cabinet comprises a base, wherein electric push rods are fixedly arranged on the left side and the right side of the top of the base, a limit bottom plate is fixedly arranged on an output shaft of each electric push rod, moving rollers are fixedly arranged on the left side and the right side of the bottom of the base, a connecting frame is fixedly arranged on the top of the base, a buffer plate is movably arranged in an inner cavity of the connecting frame, pulleys with one ends movably connected with the connecting frame are fixedly arranged on the left side and the right side of the buffer plate, telescopic rods are fixedly arranged on the left side and the right side of the bottom of the buffer plate, extrusion springs are fixedly arranged between the two telescopic rods on the left side and the right side of the bottom of the buffer plate, fixing sleeves are fixedly arranged on the left side and the right side of the connecting frame, pull rods are movably arranged in inner cavities of the fixing sleeves, return springs are fixedly arranged on the, two the equal fixed mounting in one side that the pull rod is relative has a spacing ring, two the equal fixed mounting in one side that the spacing ring is relative has a movable inserted bar, the top movable mounting of buffer board has one end and movable inserted bar swing joint's mount pad, the top fixed mounting of mount pad has the cubical switchboard body, the equal fixed mounting in top of the link left and right sides has the fixed block, the top movable mounting of fixed block has one end and spacing handle swing joint's stop screw.

Preferably, the top of the limiting handle is provided with a clamping groove, the clamping groove is matched with the limiting screw, and the number of the extrusion springs is three.

Preferably, the quantity of telescopic link is two, and two telescopic links are the symmetric distribution with the perpendicular bisector of buffer board, fixed sleeve pipe is ninety degrees perpendicular installation with the link.

Preferably, the left side wall and the right side wall of the inner cavity of the connecting frame are both provided with sliding grooves, the sliding grooves are matched with the pulleys, and the top of the limiting screw is fixedly provided with a rotating handle.

Preferably, the top of the fixed block is fixedly provided with a threaded sleeve, the threaded sleeve is matched with the limiting screw, and the limiting ring and the pull rod are vertically arranged at ninety degrees.

Preferably, the bottom of the electric push rod is fixedly provided with a connecting seat, the electric push rod is fixedly connected with the base through the connecting seat, and one side, opposite to the fixed sleeve, of the two fixed sleeves is provided with a through hole matched with the movable insertion rod.

(III) advantageous effects

Compared with the prior art, the utility model provides a firm bracket device for cubical switchboard possesses following beneficial effect:

the stable bracket device for the switch cabinet is characterized in that a limit handle is arranged, when the switch cabinet device is required to be arranged on a bracket, a limit screw is firstly screwed up to prevent the limit handle from being limited by the limit handle, then the limit handles on the left side and the right side are pulled in the opposite directions to enable two movable insertion rods to be mutually far away, a return spring is extruded through a limit ring, a mounting seat is placed on a buffer plate to loosen the limit handle, the movable insertion rods are clamped on the mounting seat through the resilience force of the return spring and limit the mounting seat, then the limit screw is screwed down to limit the limit handle, the mounting seat can be stably installed in a connecting frame, the switch cabinet body is completely installed, the limit bottom plate is lifted through controlling an electric push rod, the base is pushed up through vibration generated by a movable roller in the moving process of equipment, and the extrusion spring and a telescopic rod are extruded through the buffer plate, thereby slow down the vibrations energy that the removal gyro wheel brought, make the vibrations that the mount pad received reduce to effectively strengthened the stability of device, made the use of equipment safer, can be better satisfy people's user demand.

Drawings

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

fig. 2 is an enlarged view of a portion a in fig. 1 according to the present invention.

In the figure: 1 limiting bottom plate, 2 moving rollers, 3 bases, 4 extrusion springs, 5 buffer plates, 6 telescopic rods, 7 pulleys, 8 electric push rods, 9 limiting handles, 10 fixing blocks, 11 limiting screw rods, 12 switch cabinet bodies, 13 mounting seats, 14 connecting frames, 15 limiting rings, 16 movable insertion rods, 17 return springs, 18 fixing sleeves and 19 pull rods.

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. 1-2, a stable bracket device for a switch cabinet comprises a base 3, wherein electric push rods 8 are fixedly installed on the left side and the right side of the top of the base 3, the electric push rods 8 can be TXL-100 in type, a connecting seat is fixedly installed at the bottom of the electric push rods 8, the electric push rods 8 are fixedly connected with the base 3 through the connecting seat, through holes matched with movable insertion rods 16 are formed in one side opposite to two fixed sleeves 18, a limit bottom plate 1 is fixedly installed on an output shaft of the electric push rods 8, movable rollers 2 are fixedly installed on the left side and the right side of the bottom of the base 3, a connecting frame 14 is fixedly installed at the top of the base 3, sliding grooves are formed in the left side wall and the right side wall of an inner cavity of the connecting frame 14, the sliding grooves are matched with pulleys 7, a rotating handle is fixedly installed at the top of the, pulleys 7 with one ends movably connected with a connecting frame 14 are fixedly arranged on the left side and the right side of the buffer plate 5, telescopic rods 6 are fixedly arranged on the left side and the right side of the bottom of the buffer plate 5, each telescopic rod 6 consists of a fixed rod and a movable rod, the bottom of each movable rod penetrates through and extends to an inner cavity of each fixed rod and is movably connected with the corresponding fixed rod, the telescopic rods 6 are arranged, so that the stability of the equipment is higher, the safety performance of the equipment is higher, the number of the telescopic rods 6 is two, the two telescopic rods 6 are symmetrically distributed by a perpendicular line of the buffer plate 5, the fixed sleeves 18 are vertically arranged at ninety degrees with the connecting frame 14, extrusion springs 4 are fixedly arranged on the left side and the right side of the bottom of the buffer plate 5 and between the two telescopic rods 6, fixed sleeves 18 are fixedly arranged on the left side and the right side of the connecting frame 14, pull rods 19, when the switch cabinet 12 needs to be arranged on the bracket, firstly, the limit screw 11 is screwed up to prevent the limit handle 9 from being limited by the limit handle 9, then, the limit handles 9 on the left side and the right side are pulled towards the opposite directions to enable the left movable insertion rod 16 and the right movable insertion rod 16 to be far away from each other, the return spring 17 is extruded through the limit ring 15, then, the mounting seat 13 is placed on the buffer plate 5, the limit handle 9 is loosened, the movable insertion rods 16 are clamped on the mounting seat 13 through the resilience force of the return spring 17 and limit the mounting seat 13, then, the limit screw 11 is screwed down to limit the limit handle 9, so that the mounting seat 13 can be stably arranged in the connecting frame 14, the switch cabinet body 12 is completely installed, the limit bottom plate 1 is lifted up through controlling the electric push rod 8, the base 3 is pushed up by the vibration generated by the movable roller 2, the extrusion spring 4 and the telescopic rod 6 are extruded through the buffer plate 5, so that the vibration energy brought by the movable roller 2 is reduced, the vibration born by the mounting seat 13 is reduced, the stability of the device is effectively enhanced, the use of the device is safer, and the use requirements of people can be better met, the top of the limit handle 9 is provided with a clamping groove which is matched with the limit screw 11, the extrusion springs 4 are three, one sides opposite to the two pull rods 19 are fixedly provided with limit rings 15, one sides opposite to the two limit rings 15 are fixedly provided with movable insertion rods 16, the top of the buffer plate 5 is movably provided with the mounting seat 13, one end of the mounting seat is movably connected with the movable insertion rods 16, the top of the mounting seat 13 is fixedly provided with a switch cabinet body 12, the tops of the left side and the right side of the connecting frame 14 are fixedly provided with fixed blocks, the top fixed mounting of fixed block 10 has the screw thread sleeve pipe, and screw thread sleeve pipe and stop screw 11 looks adaptation, and spacing ring 15 is ninety degrees vertical installation with pull rod 19, and the top movable mounting of fixed block 10 has one end and stop screw 11 of spacing handle 9 swing joint.

To sum up, according to the stable bracket device for the switch cabinet, by arranging the limit handle 9, when the switch cabinet 12 needs to be arranged on the bracket, firstly the limit screw 11 is screwed up to prevent the limit handle 9 from being limited by the limit handle, then the limit handle 9 at the left side and the limit handle 9 at the right side are pulled towards the opposite directions to enable the left movable inserted rod 16 and the right movable inserted rod 16 to be away from each other, the return spring 17 is extruded through the limit ring 15, then the mounting seat 13 is placed on the buffer plate 5, the limit handle 9 is loosened, the movable inserted rod 16 is clamped on the mounting seat 13 through the resilience force of the return spring 17 to limit the mounting seat 13, then the limit screw 11 is screwed down to limit the limit handle 9, so that the mounting seat 13 can be stably installed in the connecting frame 14, the switch cabinet body 12 is installed, the limit bottom plate 1 is lifted up by controlling the electric push rod 8, in the moving process of the equipment, the base 3 is pushed up by the vibration generated by the moving roller 2, extrude spring 4 and telescopic link 6 extrusion through buffer board 5, thereby slow down the vibrations energy that removal gyro wheel 2 brought, the vibrations that make mount pad 13 receive reduce, thereby effectively strengthened the stability of device, make the use of equipment safer, can be better satisfy people's user demand, the bracket device who is used for the cubical switchboard at present has generally had the relatively poor shortcoming of stability, its bottom of usual cubical switchboard adopts the mode of bolt to fix with the bracket, make it to become a whole, and at the in-process that uses, the in-process that often needs carry and remove during the cubical switchboard, at the in-process that shifts, its bottom all can produce and rock and vibrations, and the bracket that does not possess good shock-absorbing structure is connected into a whole with the cubical switchboard, can bring the damage of certain degree to the cubical switchboard, get off very easily for a long time and lead to the problem of damage.

It is to be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A steady bracket device for a switchgear cabinet, comprising a base (3), characterized in that: the improved buffer board is characterized in that electric push rods (8) are fixedly mounted on the left side and the right side of the top of the base (3), a limiting bottom plate (1) is fixedly mounted on an output shaft of each electric push rod (8), moving rollers (2) are fixedly mounted on the left side and the right side of the bottom of the base (3), a connecting frame (14) is fixedly mounted on the top of the base (3), a buffer board (5) is movably mounted in an inner cavity of the connecting frame (14), pulleys (7) with one ends movably connected with the connecting frame (14) are fixedly mounted on the left side and the right side of the buffer board (5), telescopic rods (6) are fixedly mounted on the left side and the right side of the bottom of the buffer board (5) and located between the two telescopic rods (6), extrusion springs (4) are fixedly mounted on the left side and the right side of the connecting frame (14), and fixed sleeves, the inner cavity of the fixed sleeve (18) is movably provided with a pull rod (19), the outer side of the pull rod (19) is fixedly provided with a return spring (17), one side of each of the two pull rods (19) opposite to each other is fixedly provided with a limiting handle (9), one side of each of the two pull rods (19) opposite to each other is fixedly provided with a limiting ring (15), one side of each of the two limiting rings (15) opposite to each other is fixedly provided with a movable inserted rod (16), the top of the buffer plate (5) is movably provided with a mounting seat (13) one end of which is movably connected with the movable inserted bar (16), the top of the mounting seat (13) is fixedly provided with a switch cabinet body (12), the top parts of the left side and the right side of the connecting frame (14) are fixedly provided with fixed blocks (10), the top of the fixed block (10) is movably provided with a limit screw (11) with one end movably connected with the limit handle (9).

2. A securing bracket device for a switchgear cabinet according to claim 1, characterized in that: the top of the limiting handle (9) is provided with a clamping groove, the clamping groove is matched with the limiting screw rods (11), and the number of the extrusion springs (4) is three.

3. A securing bracket device for a switchgear cabinet according to claim 1, characterized in that: the quantity of telescopic link (6) is two, and two telescopic links (6) are the symmetric distribution with the perpendicular bisector of buffer board (5), fixed sleeving (18) are ninety degrees perpendicular installation with link (14).

4. A securing bracket device for a switchgear cabinet according to claim 1, characterized in that: the left side wall and the right side wall of the inner cavity of the connecting frame (14) are both provided with sliding grooves, the sliding grooves are matched with the pulleys (7), and the top of the limiting screw rod (11) is fixedly provided with a rotating handle.

5. A securing bracket device for a switchgear cabinet according to claim 1, characterized in that: the top of the fixed block (10) is fixedly provided with a threaded sleeve, the threaded sleeve is matched with the limiting screw (11), and the limiting ring (15) and the pull rod (19) are vertically arranged at ninety degrees.

6. A securing bracket device for a switchgear cabinet according to claim 1, characterized in that: the bottom of electric putter (8) is fixed mounting have the connecting seat, and electric putter (8) pass through connecting seat and base (3) fixed connection, two the perforation with activity inserted bar (16) looks adaptation is all seted up to one side that fixed sleeve (18) is relative.