CN217281695U

CN217281695U - Large-scale switch board convenient to dress hangs

Info

Publication number: CN217281695U
Application number: CN202220097593.8U
Authority: CN
Inventors: 闫华; 李浩田; 王亚凯
Original assignee: Bofang Electric Co ltd
Current assignee: Bofang Electric Co ltd
Priority date: 2022-01-14
Filing date: 2022-01-14
Publication date: 2022-08-23
Anticipated expiration: 2032-01-14

Abstract

The utility model provides a large-scale switch board convenient to dress hangs. Large-scale switch board convenient to dress hangs includes: the power distribution cabinet comprises a placing base, wherein a power distribution cabinet body is fixedly installed at the top of the placing base, and two hoisting mechanisms and two protection mechanisms are arranged on the power distribution cabinet body; the dress hangs the mechanism including dress hang the piece, place chamber, round bar, baffle, accomodate spring, connecting block and rings, dress hangs a fixed mounting on one side outer wall of switch board body, place the chamber and set up on dress hangs the piece, the round bar sets up and is placing the intracavity, the bottom of round bar extend to dress hang the piece outside and with dress hang a sliding connection, the technical problem of the utility model is to provide a can hang the transport to the switch board through the hoist ring that can stretch to accomodate the protection with the electrical ring after accomplishing the dress and hang the large-scale switch board that the dress of being convenient for hung.

Description

Large-scale switch board convenient to dress hangs

Technical Field

The utility model belongs to the technical field of the switch board, especially, relate to a large-scale switch board convenient to dress hangs.

Background

The power distribution cabinet is divided into a power distribution cabinet, a lighting distribution cabinet and a metering cabinet, the power distribution cabinet is an important device in a power system, is distribution equipment for connecting cables, is generally used in a power supply station and a substation, and is a final-stage distribution equipment of the power distribution system after being stepped down by a transformer and then reaching a low-voltage switch cabinet. The power distribution cabinet is mainly used for a power distribution device for distributing, controlling, metering and connecting cables in a power supply system, particularly a large power distribution cabinet, and needs to be lifted for carrying and installation in the installation and conveying process; a left hidden cavity with a left opening is arranged on the left wall of the cabinet body, and a left hanging ring body is arranged in the left hidden cavity; a right hidden cavity with a right opening is arranged on the right wall of the cabinet body, and a right hanging ring body is arranged in the right hidden cavity; the rear lifting ring body comprises a connecting plate, a horizontal fixing ring and a lifting ring, one end of the connecting plate is fixed with the back of the rear hidden cavity, the other end of the connecting plate is fixed with the horizontal fixing ring, and the horizontal fixing ring is buckled with the lifting ring; the structures of the left hanging ring body and the right hanging ring body are consistent with the structure of the rear hanging ring body; the device is provided with a lifting ring arranged in the middle of the large power distribution cabinet, installation personnel can connect and fix the device without climbing, and the device is convenient to use, safe and reliable.

However, have the weak point among the above-mentioned structure, use rings to accomplish the dress of switch board and hang the work after, can't accomodate rings and hide, can't seal the cavity of placing rings simultaneously and protect effectively.

Therefore, it is necessary to provide a new large power distribution cabinet convenient for hoisting to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem provide a can adorn the transport of hanging to the switch board through the hoisting ring that can extend to accomodate the large-scale switch board of being convenient for dress that the protection got up with the electrical ring after accomplishing the dress and hanging.

In order to solve the technical problem, the large power distribution cabinet convenient to hoist provided by the utility model comprises a placing base, wherein a power distribution cabinet body is fixedly arranged at the top of the placing base, and two hoisting mechanisms and two protection mechanisms are arranged on the power distribution cabinet body; the lifting mechanism comprises a lifting block, a placing cavity, a round rod, a baffle, a containing spring, a connecting block and a lifting ring, the lifting block is fixedly mounted on the outer wall of one side of the power distribution cabinet body, the placing cavity is formed in the lifting block, the round rod is arranged in the placing cavity, the bottom end of the round rod extends out of the lifting block and is in sliding connection with the lifting block, the baffle is fixedly mounted at the top end of the round rod, the containing spring is sleeved on the round rod in a sliding mode, the top end of the containing spring is fixedly connected with the bottom of the baffle, the bottom end of the containing spring is fixedly connected with the inner wall of the bottom of the placing cavity, the connecting block is fixedly mounted at the top of the baffle, the top of the connecting block extends out of the lifting block and is in sliding connection with the lifting block, and the lifting ring is fixedly mounted at the top of the connecting block;

protection machanism is including guard plate, fixed plate, slot, fixed chamber, threaded rod, clamp plate, inserted bar, circular opening and drive assembly, the articulated top of installing at the dress hanging piece of guard plate, fixed plate fixed mounting is at the top of guard plate, the bottom at the fixed plate is seted up to the slot, fixed chamber is seted up on the dress hanging piece, the threaded rod rotates and is installed at fixed intracavity, clamp plate screw thread installation is on the threaded rod, inserted bar fixed mounting is in one side of clamp plate, inserted bar and slot looks adaptation, circular opening is seted up on one side inner wall in fixed chamber.

As a further scheme of the utility model, drive assembly is including ring gear, dwang and running gear, the fixed cover of ring gear is established on the threaded rod, the dwang rotates and installs on one side inner wall in fixed chamber, running gear fixed mounting is in the one end of dwang, running gear and ring gear meshing.

As a further scheme of the utility model, place the bottom of base and seted up two mounting grooves, fixed mounting has two telescopic links on the top inner wall of mounting groove, outside the bottom of telescopic link extended to the mounting groove, corresponding two the bottom fixed mounting of telescopic link had same floor of touching, the sliding sleeve was equipped with buffer spring on the telescopic link, buffer spring's top and the top inner wall fixed connection of the mounting groove that corresponds, buffer spring's bottom and the top fixed connection of the board that contacts to ground that corresponds.

As a further proposal of the utility model, the bottom fixed mounting of round bar has the pulling handle, the one end of dwang extends to the dress and hangs outside the piece, the one end fixed mounting of dwang has the handle of shaking.

As a further scheme of the utility model, equal fixed mounting has magnet one on the both sides outer wall that the switch board body kept away from each other, one side fixed mounting of guard plate has magnet two, magnet two is connected with a magnet magnetism that corresponds.

As a further proposal of the utility model, fixed mounting has the same slide bar on the both sides inner wall that the fixed chamber is close to each other, slide bar and clamp plate sliding connection.

Compared with the prior art, the utility model provides a large-scale switch board convenient to dress hangs has following beneficial effect:

1. the utility model has the advantages that the hoisting mechanism is arranged, so that the hoisting work can be carried out through the hoisting rings on the two sides of the power distribution cabinet, and the effect of hoisting the power distribution cabinet through the hoisting rings in matching use is achieved;

2. the utility model discloses a set up protection machanism, protection machanism makes can protect the rings after accomodating, has and to form the effect of protection placing the intracavity with the rings restriction after the shrink.

Drawings

In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.

FIG. 1 is a schematic view of a front cross-sectional structure of a large power distribution cabinet convenient for hoisting according to the present invention;

FIG. 2 is an enlarged schematic view of portion A of FIG. 1;

FIG. 3 is an enlarged schematic view of the portion B in FIG. 2;

FIG. 4 is an enlarged schematic view of a portion C of FIG. 1;

fig. 5 is an assembly view of the present invention with the base, the telescopic rod, the ground contact plate and the buffer spring.

In the figure: 1. placing a base; 2. a power distribution cabinet body; 3. loading a hanging block; 4. a placement chamber; 5. a round bar; 6. a baffle plate; 7. a housing spring; 8. connecting blocks; 9. a hoisting ring; 10. a protection plate; 11. a fixing plate; 12. a slot; 13. a fixed cavity; 14. a threaded rod; 15. pressing a plate; 16. inserting a rod; 17. a circular through opening; 18. a toothed ring; 19. rotating the rod; 20. a rotating gear; 21. touching the floor; 22. a buffer spring; 23. pulling the handle; 24. shaking the handle; 25. and a first magnet.

Detailed Description

Please refer to fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5 in combination, wherein fig. 1 is a schematic front sectional structural view of a large power distribution cabinet convenient for hoisting according to the present invention; FIG. 2 is an enlarged schematic view of portion A of FIG. 1; FIG. 3 is an enlarged schematic view of portion B of FIG. 2; FIG. 4 is an enlarged schematic view of a portion C of FIG. 1; fig. 5 is an assembly view of the present invention with the base, the telescopic rod, the ground contact plate and the buffer spring. The large power distribution cabinet convenient to hoist comprises a placing base 1, a power distribution cabinet body 2 is fixedly mounted at the top of the placing base 1, and two hoisting mechanisms and two protection mechanisms are arranged on the power distribution cabinet body 2; the hoisting mechanism comprises a hoisting block 3, a placing cavity 4, a round rod 5, a baffle 6, a containing spring 7, a connecting block 8 and a hoisting ring 9, the hoisting block 3 is fixedly arranged on the outer wall of one side of the power distribution cabinet body 2, the placing cavity 4 is arranged on the hoisting block 3, the round rod 5 is arranged in the placing cavity 4, the bottom end of the round rod 5 extends out of the hoisting block 3 and is connected with the hoisting block 3 in a sliding way, the baffle 6 is fixedly arranged at the top end of the round rod 5, the accommodating spring 7 is sleeved on the round rod 5 in a sliding way, the top end of the containing spring 7 is fixedly connected with the bottom of the baffle 6, the bottom end of the containing spring 7 is fixedly connected with the inner wall of the bottom of the placing cavity 4, the connecting block 8 is fixedly arranged at the top of the baffle 6, the top of the connecting block 8 extends out of the hoisting block 3 and is in sliding connection with the hoisting block 3, and the hanging ring 9 is fixedly arranged at the top of the connecting block 8;

protection machanism is including guard plate 10, fixed plate 11, slot 12, fixed chamber 13, threaded rod 14, clamp plate 15, inserted bar 16, circular opening 17 and drive assembly, the articulated top of installing at dress hanging piece 3 of

guard plate

10, 11 fixed mounting at the top of guard plate 10 of fixed plate, the bottom at fixed plate 11 is seted up to slot 12, fixed chamber 13 is seted up on dress hanging piece 3, threaded rod 14 rotates and installs in

fixed chamber

13, 15 screw threads of clamp plate are installed on threaded

rod

14, 16 fixed mounting in one side of clamp plate 15 of inserted bar, inserted bar 16 and slot 12 looks adaptation, circular opening 17 is seted up on one side inner wall of fixed chamber 13.

As shown in fig. 3, the driving assembly includes a toothed ring 18, a rotating rod 19 and a rotating gear 20, the toothed ring 18 is fixedly sleeved on the threaded rod 14, the rotating rod 19 is rotatably installed on the inner wall of one side of the fixed cavity 13, the rotating gear 20 is fixedly installed at one end of the rotating rod 19, and the rotating gear 20 is meshed with the toothed ring 18;

through ring gear 18, dwang 19 and running gear 20 mutually support, form and can control the inserted bar 16 through rotating the dwang 19 and remove, avoided the unable removal of inserted bar 16 to lead to unable fixed to guard plate 10.

As shown in fig. 5, two mounting grooves are formed in the bottom of the placing base 1, two telescopic rods are fixedly mounted on the inner wall of the top of each mounting groove, the bottom ends of the telescopic rods extend out of the mounting grooves, the bottom ends of two corresponding telescopic rods are fixedly mounted with the same floor contact plate 21, a buffer spring 22 is slidably sleeved on each telescopic rod, the top end of each buffer spring 22 is fixedly connected with the inner wall of the top of the corresponding mounting groove, and the bottom end of each buffer spring 22 is fixedly connected with the top of the corresponding floor contact plate 21;

through mounting groove, telescopic link, touch floor 21 and buffer spring 22 and mutually support, form and can cushion impact force when hanging switch board body 2 through buffer spring 22 repacking and fall to the ground, impact force is too big when having avoided switch board body 2 to fall to the ground produces the influence during inside.

As shown in fig. 1 and 3, a pulling handle 23 is fixedly installed at the bottom end of the round rod 5, one end of the rotating rod 19 extends out of the hanging block 3, and a shaking handle 24 is fixedly installed at one end of the rotating rod 19;

through pulling handle 23 and rocking handle 24 mutually supporting, form and can control the dwang 19 through pulling handle 23 pulling round bar 5 and moving and rocking handle 24 through rotating and rotate, avoided round bar 5 can't move and dwang 19 can't rotate.

As shown in fig. 4, the outer walls of two sides of the power distribution cabinet body 2, which are far away from each other, are fixedly provided with a first magnet 25, one side of the protection plate 10 is fixedly provided with a second magnet, and the second magnet is magnetically connected with the corresponding first magnet 25;

through magnet one 25 and magnet two mutually supporting, the formation can be adsorbed through magnet one 25 and magnet two guard plate 10 that stands up and live, has avoided guard plate 10 can't be fixed and lead to leading to the fact the influence to rings 9.

As shown in fig. 3, the same sliding rod is fixedly installed on the inner walls of the two sides of the fixed cavity 13, which are close to each other, and the sliding rod is connected with the pressing plate 15 in a sliding manner;

through the mutual cooperation of slide bar and clamp plate 15, form and to carry on spacingly through the slide bar to clamp plate 15, avoided clamp plate 15 to rotate along with the rotation of threaded rod 14.

The utility model provides a large-scale switch board convenient to dress hangs's theory of operation as follows:

the first step is as follows: when the power distribution cabinet body 2 needs to be hoisted, only the hoisted hook ring needs to be aligned and connected to the hoisting ring 9, when the power distribution cabinet body 2 is hoisted to the ground, a certain floor impact force is generated, when the impact force is too large, an original inside the power distribution cabinet body 2 may be adversely affected, at the moment, the buffer spring 22 can be extruded when the floor 21 is touched to the ground, and after the buffer spring 22 is stressed and contracted, the impact force can be buffered by the elastic potential energy of the buffer spring 22, so that the impact force is reduced;

the second step is as follows: when the hoisting is completed, and the hoisting ring 9 needs to be stored, at the moment, an operator manually pulls the pulling handle 23 downwards, the pulling handle 23 drives the round rod 5 to move, the round rod 5 drives the baffle 6 to descend, the baffle 6 drives the connecting block 8 to descend, the connecting block 8 drives the hoisting ring 9 to descend until the hoisting ring 9 retracts into the placing cavity 4, at the moment, the protection plate 10 is rotated again, the protection plate 10 is attached to the top of the hoisting block 3, the slot 12 is aligned with the circular through hole 17, then the operator manually rotates the shaking handle 24, the shaking handle 24 drives the rotating rod 19 to rotate, the rotating rod 19 drives the rotating gear 20 to rotate, the rotating gear 20 drives the gear ring 18 meshed with the rotating gear ring to rotate, the gear ring 18 drives the threaded rod 14 to rotate, the threaded rod 14 drives the pressing plate 15 in threaded connection with the threaded rod to move, the pressing plate 15 drives the inserted rod 16 to move until the inserted rod 16 moves into the slot 12, the fixing work of the protection plate 10 is completed, the hanging ring 9 is limited to be placed in the cavity 4 again at the moment, if the hanging ring 9 needs to be extended, the operation is reversed.

It should be noted that the device structure and the accompanying drawings of the present invention mainly describe the principle of the present invention, and in the design principle, the settings of the power mechanism, the power supply system, the control system, etc. of the device are not completely described, and on the premise that the skilled person understands the principle of the present invention, the details of the power mechanism, the power supply system, and the control system can be clearly known, the control mode of the application file is automatically controlled by the controller, and the control circuit of the controller can be realized by simple programming of the skilled person in the art;

the standard parts used in the method can be purchased from the market, and can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts conventional means such as mature bolts, rivets, welding and the like in the prior art, the machines, parts and equipment adopt conventional models in the prior art, and the structure and the principle of the parts known by the skilled person can be known by technical manuals or conventional experimental methods.

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, or a direct or indirect use of these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the claims and their equivalents, which are to be included within the scope of the invention as defined in the claims.

Claims

1. A large-scale power distribution cabinet convenient to hoist is characterized by comprising a placing base, wherein the top of the placing base is fixedly provided with a power distribution cabinet body, and the power distribution cabinet body is provided with two hoisting mechanisms and two protection mechanisms;

the lifting mechanism comprises a lifting block, a placing cavity, a round rod, a baffle, a containing spring, a connecting block and a lifting ring, the lifting block is fixedly installed on the outer wall of one side of the power distribution cabinet body, the placing cavity is formed in the lifting block, the round rod is arranged in the placing cavity, the bottom end of the round rod extends out of the lifting block and is in sliding connection with the lifting block, the baffle is fixedly installed at the top end of the round rod, the containing spring is sleeved on the round rod in a sliding mode, the top end of the containing spring is fixedly connected with the bottom of the baffle, the bottom end of the containing spring is fixedly connected with the inner wall of the bottom of the placing cavity, the connecting block is fixedly installed at the top of the baffle, the top of the connecting block extends out of the lifting block and is in sliding connection with the lifting block, and the lifting ring is fixedly installed at the top of the connecting block;

2. Large power distribution cabinet convenient to hoist according to claim 1, characterized in that: the drive assembly is including ring gear, dwang and running gear, the fixed cover of ring gear is established on the threaded rod, the dwang rotates and installs on one side inner wall of fixed chamber, running gear fixed mounting is in the one end of dwang, running gear and ring gear meshing.

3. Large power distribution cabinet convenient to hoist according to claim 1, characterized in that: place the bottom of base and seted up two mounting grooves, fixed mounting has two telescopic links on the top inner wall of mounting groove, outside the bottom of telescopic link extended to the mounting groove, corresponding two the bottom fixed mounting of telescopic link had same floor that touches, sliding sleeve is equipped with buffer spring on the telescopic link, buffer spring's top and the top inner wall fixed connection of the mounting groove that corresponds, buffer spring's bottom and the top fixed connection who corresponds the floor that touches.

4. Large power distribution cabinet convenient to hoist according to claim 2, characterized in that: the bottom fixed mounting of round bar has the pulling handle, the one end of dwang extends to outside the dress hangs the piece, the one end fixed mounting of dwang has the shaking handle.

5. Large power distribution cabinet convenient to hoist according to claim 1, characterized in that: equal fixed mounting has magnet one on the both sides outer wall that the switch board body kept away from each other, one side fixed mounting of guard plate has magnet two, magnet two is connected with a magnet magnetism that corresponds.

6. Large power distribution cabinet convenient to hoist according to claim 1, characterized in that: the inner walls of two sides of the fixed cavity, which are close to each other, are fixedly provided with the same sliding rod, and the sliding rods are connected with the pressing plate in a sliding manner.