CN219739705U

CN219739705U - Movable anti-interference integrated distribution box

Info

Publication number: CN219739705U
Application number: CN202321177034.9U
Authority: CN
Inventors: 马旬; 高峰; 李英杰; 窦月仙; 郑约西
Original assignee: Baoding People's Power Transmission And Transformation Co Ltd Of China Hebei Electric Power Group
Current assignee: Baoding People's Power Transmission And Transformation Co Ltd Of China Hebei Electric Power Group
Priority date: 2023-05-16
Filing date: 2023-05-16
Publication date: 2023-09-22
Anticipated expiration: 2033-05-16

Abstract

The utility model discloses a movable anti-interference integrated distribution box which comprises a bottom plate, wherein universal wheels are fixedly connected to four corners of the bottom plate, positioning mechanisms are fixedly connected to two sides of the top of the bottom plate, each positioning mechanism comprises a threaded sleeve, the bottom of each threaded sleeve is fixedly connected with the top of the bottom plate, an installation seat is fixedly connected to the top of the bottom plate, and sliding grooves are formed in the front side and the rear side of two sides of an inner cavity of each installation seat. According to the utility model, through the matched use of the bottom plate, the universal wheels, the positioning mechanism, the mounting seat, the sliding chute, the damping mechanism, the fixing support, the integrated distribution box body, the heat dissipation box door, the shielding frame, the electromagnetic shielding net, the reinforcing plate and the sliding block, the problems that the existing integrated distribution box is inconvenient to move and poor in protection performance, and when a worker transports the integrated distribution box, the integrated distribution box is influenced by jolt vibration, and internal parts are damaged due to falling are solved.

Description

Movable anti-interference integrated distribution box

Technical Field

The utility model belongs to the technical field of integrated distribution boxes, and particularly relates to a movable anti-interference integrated distribution box.

Background

The distribution box is electric equipment, has the characteristics of small size, simple installation, special technical performance, fixed position, unique configuration function, no site limitation, more common application, stable and reliable operation, high space utilization rate, small occupied area and environmental protection effect, and therefore, the distribution box needs to be used for planting the movable anti-interference integrated distribution box in the technical field of integrated distribution boxes.

For example, application number: the utility model discloses an anti-interference device of an intelligent distribution box, which comprises a distribution box, a frequency converter, a controller, a thermometer, an anti-interference box, a cooling fan and a shielding frame, wherein the temperature of the distribution box is higher than that of the intelligent distribution box; the shielding frame is arranged in the power distribution cabinet, a frequency converter is arranged in the shielding frame, a fan shielding screen plate is arranged above the frequency converter, and a cooling fan is arranged above the fan shielding screen plate; the power distribution cabinet side is provided with the jam-proof case, and the inside controller that is provided with of jam-proof case, and jam-proof case front side is provided with the division board, and the inside interference signal receiving antenna and the interference signal transmitting antenna of being provided with of power distribution cabinet, interference signal receiving antenna below are provided with the thermometer, and the controller is connected with interference signal receiving antenna and interference signal transmitting antenna electricity respectively. The utility model discloses an adopt metal mesh and metal frame to be the one-level signal shielding, reuse interfering signal transmitting antenna, interfering signal receiving antenna and controller constitution two-stage interfering signal, realize two-stage interference, can carry out thorough shielding with interfering signal.

Based on the retrieval of the above patent and the discovery of the integrated distribution box in combination with the prior art, when the integrated distribution box is applied, the metal mesh and the metal frame are adopted as the first-stage signal shielding, and then the interference signal transmitting antenna, the interference signal receiving antenna and the controller are used for forming the two-stage interference signals, so that the two-stage interference is realized, the interference signals can be thoroughly shielded, but the case of the integrated distribution box is inconvenient to move, and the integrated distribution box needs to be carried when a worker is transported, so that the working difficulty is increased.

The movable anti-interference integrated distribution box provided by the utility model has the advantages that the universal wheels and the positioning mechanism are used for conveniently moving and transporting the integrated distribution box, meanwhile, the damping mechanism is used for playing a role in damping and protecting the integrated distribution box during transportation, the integrated distribution box is prevented from falling off and being damaged due to jolt vibration, the service life of the integrated distribution box is prolonged, and interference signals can be shielded through the electromagnetic shielding net.

Disclosure of Invention

Aiming at the problems existing in the prior art, the utility model provides the movable anti-interference integrated distribution box, which has the advantages of shielding interference signals, and simultaneously facilitating the moving transportation and shock absorption protection of the integrated distribution box, and solves the problems that the existing integrated distribution box is inconvenient to move, has poor protection performance, and causes that when workers transport the integrated distribution box, the integrated distribution box is influenced by jolt vibration and internal parts are damaged.

The utility model discloses a movable anti-interference integrated distribution box, which comprises a bottom plate, wherein universal wheels are fixedly connected to four corners of the bottom plate, positioning mechanisms are fixedly connected to two sides of the top of the bottom plate, each positioning mechanism comprises a threaded sleeve, the bottom of each threaded sleeve is fixedly connected with the top of the bottom plate, a mounting seat is fixedly connected to the top of the bottom plate, sliding grooves are formed in the front side and the rear side of two sides of an inner cavity of the mounting seat, damping mechanisms are fixedly connected to the front side and the rear side of the bottom of the inner cavity of the mounting seat, each damping mechanism comprises a fixing shell, the bottom of the fixing shell is fixedly connected with the inner wall of the mounting seat, dampers are fixedly connected to two sides of the top of the fixing shell, fixing brackets are fixedly connected between the tops of the four dampers, two sides of each fixing bracket are movably connected with the inner wall of the mounting seat, an integrated distribution box body is fixedly connected to the top of the fixing bracket, the front side of the integrated distribution box body is movably connected with a heat dissipation box door through a shaft pin, shielding frame is fixedly connected to two sides of the inner cavity of the integrated distribution box body, and an electromagnetic shielding frame is fixedly connected to the shielding frame.

As the preferable mode of the utility model, the inner cavity of the thread sleeve is in threaded connection with a threaded rod, the top of the threaded rod is fixedly connected with a torsion block, and the bottom of the threaded rod penetrates through the bottom of the bottom plate and is fixedly connected with a positioning block.

As preferable in the utility model, the surface of the thread sleeve is sleeved with a positioning ring, and the bottom of the positioning ring is fixedly connected with the top of the bottom plate.

As the preferable mode of the utility model, the front side and the rear side of the inner cavity of the fixed shell are respectively provided with a T-shaped groove, the top of the fixed shell is fixedly connected with a limiting shell, both sides of the inner cavity of the limiting shell are respectively provided with a limiting groove, the bottom of the inner cavity of the limiting shell is fixedly connected with a damping spring, the top of the damping spring is fixedly connected with a limiting rod, both sides of the limiting rod are respectively movably connected with the inner wall of the limiting shell, the top of the limiting rod penetrates through the top of the limiting shell and is fixedly connected with a limiting plate, the top of the limiting plate is fixedly connected with the bottom of the fixed support, both sides of the limiting plate are respectively fixedly connected with a first positioning frame, the inner cavities of the two first positioning frames are respectively movably connected with an adjusting rod through a rotating shaft, the bottoms of the adjusting rods are respectively movably connected with a second positioning frame through the rotating shaft, one side opposite to the two second positioning frames is respectively fixedly connected with a reset spring, and one side of the reset spring far away from the second positioning frames is fixedly connected with the inner wall of the fixed shell.

As the preferable mode of the utility model, the two sides of the limiting rod are fixedly connected with limiting blocks, and one side of the limiting block, which is far away from the limiting rod, is movably connected with the inner wall of the limiting groove.

As the preferable mode of the utility model, the front side and the rear side of the second locating frame are fixedly connected with T-shaped blocks, and one side of the T-shaped blocks, which is far away from the second locating frame, is movably connected with the inner wall of the T-shaped groove.

As the preferable mode of the utility model, the bottoms of the two sides of the installation seat are fixedly connected with the reinforcing plate, and the bottoms of the reinforcing plate are fixedly connected with the top of the bottom plate.

As the preferable mode of the utility model, the front side and the rear side of the two sides of the fixed support are fixedly connected with the sliding blocks, and one side of the sliding blocks, which is far away from the fixed support, is movably connected with the inner wall of the sliding groove.

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

1. according to the utility model, through the matched use of the bottom plate, the universal wheels, the positioning mechanism, the mounting seat, the sliding chute, the damping mechanism, the fixing support, the integrated distribution box body, the heat dissipation box door, the shielding frame, the electromagnetic shielding net, the reinforcing plate and the sliding block, the problems that the existing integrated distribution box is inconvenient to move and poor in protection performance, and when a worker transports the integrated distribution box, the integrated distribution box is influenced by jolt vibration, and internal parts are damaged due to falling are solved.

2. According to the utility model, through the cooperation of the thread bush, the threaded rod, the torsion block and the positioning block, when a worker needs to move and transport the integrated distribution box body, the torsion block is firstly twisted, the torsion block drives the threaded rod to move upwards when rotating, the threaded rod moves upwards in the cavity of the upward thread bush and drives the positioning block to move upwards, after the positioning block moves upwards to a designated position, the worker can push the integrated distribution box body to move, the fixing effect on the thread bush is achieved through the positioning ring, and meanwhile, the position of the thread bush is prevented from shifting when in use.

3. According to the utility model, through the cooperation of the fixed shell, the damper, the T-shaped groove, the limiting shell, the damping springs, the limiting rods, the limiting plates, the first positioning frames, the adjusting rods, the second positioning frames and the reset springs, in the moving process, the integrated distribution box body can vibrate to downwards extrude the fixed support, the fixed support extrudes the four dampers when moving downwards and drives the two limiting plates to downwards move, the two limiting plates drive the two limiting rods and the four first positioning frames to downwards move when moving downwards, the two limiting rods extrude the two damping springs when moving downwards, the four first positioning frames drive one ends of the four adjusting rods to downwards move when moving downwards, at the moment, the other ends of the adjusting rods drive the second positioning frames to extrude the reset springs, at the moment, the integrated distribution box body can be subjected to damping protection through the cooperation of the reset springs, the damping springs and the dampers, the electromagnetic shielding net on two sides of the inner cavity of the integrated distribution box body can shield interference signals, the limiting blocks and the limiting grooves are used through the cooperation of the limiting blocks, the limiting rods are simultaneously prevented from moving downwards, and the limiting blocks are prevented from moving downwards when the two positioning frames are matched with the T-shaped blocks, and the two positioning frames are prevented from moving downwards, and the position of the T-shaped positioning frames are prevented from moving downwards.

4. According to the utility model, the fixing effect on the mounting seat is achieved through the reinforcing plate, the position of the mounting seat is prevented from being shifted when the mounting seat is used, the limiting effect on the fixing support is achieved through the cooperation of the sliding blocks and the sliding grooves, and the position of the fixing support is prevented from being shifted when the fixing support is used.

Drawings

FIG. 1 is a schematic diagram of a structure provided by an embodiment of the present utility model;

FIG. 2 is an expanded front cross-sectional view provided by an embodiment of the present utility model;

FIG. 3 is a front view of a positioning mechanism provided by an embodiment of the present utility model;

FIG. 4 is a front cross-sectional view of a shock absorbing mechanism provided by an embodiment of the present utility model;

fig. 5 is an enlarged view of a partial structure at a in fig. 4 provided by an embodiment of the present utility model.

In the figure: 1. a bottom plate; 2. a universal wheel; 3. a positioning mechanism; 301. a thread sleeve; 302. a threaded rod; 303. twisting blocks; 304. a positioning block; 305. a positioning ring; 4. a mounting base; 5. a chute; 6. a damping mechanism; 601. a fixed case; 602. a damper; 603. a T-shaped groove; 604. a limit shell; 605. a limit groove; 606. a damping spring; 607. a limit rod; 608. a limiting plate; 609. a first positioning frame; 610. an adjusting rod; 611. a second positioning frame; 612. a return spring; 613. a limiting block; 614. a T-shaped block; 7. a fixed bracket; 8. an integrated distribution box body; 9. a heat radiation box door; 10. a shielding frame; 11. an electromagnetic shielding net; 12. a reinforcing plate; 13. a sliding block.

Detailed Description

For a further understanding of the utility model, its features and advantages, reference is now made to the following examples, which are illustrated in the accompanying drawings.

The structure of the present utility model will be described in detail with reference to the accompanying drawings.

As shown in fig. 1 to 5, the movable anti-interference integrated distribution box provided by the embodiment of the utility model comprises a bottom plate 1, universal wheels 2 are fixedly connected to four corners of the bottom plate 1, positioning mechanisms 3 are fixedly connected to two sides of the top of the bottom plate 1, each positioning mechanism 3 comprises a threaded sleeve 301, the bottom of each threaded sleeve 301 is fixedly connected with the top of the bottom plate 1, a mounting seat 4 is fixedly connected to the top of the bottom plate 1, sliding grooves 5 are formed in the front side and the rear side of two sides of an inner cavity of the mounting seat 4, a damping mechanism 6 is fixedly connected to the front side and the rear side of the bottom of the inner cavity of the mounting seat 4, each damping mechanism 6 comprises a fixing shell 601, dampers 602 are fixedly connected to the bottom of the fixing shell 601 and the inner wall of the mounting seat 4, fixing brackets 7 are fixedly connected between the tops of the four dampers 602, two sides of each fixing bracket 7 are movably connected with the inner wall of the mounting seat 4, an integrated distribution box body 8 is fixedly connected to the front side of the integrated distribution box body 8 through a pin, a box door 9 is movably connected to the front side of the integrated distribution box body 8, two sides of the inner cavity of the integrated distribution box body 8 are fixedly connected with a shielding frame 10, and the electromagnetic shielding frame 10 is fixedly connected to the electromagnetic shielding frame 11.

Referring to fig. 1, 2 and 3, an inner cavity of a threaded sleeve 301 is in threaded connection with a threaded rod 302, the top of the threaded rod 302 is fixedly connected with a torsion block 303, the bottom of the threaded rod 302 penetrates through the bottom of the bottom plate 1 and is fixedly connected with a positioning block 304, the surface of the threaded sleeve 301 is sleeved with a positioning ring 305, and the bottom of the positioning ring 305 is fixedly connected with the top of the bottom plate 1.

The scheme is adopted: through the cooperation of thread bush 301, threaded rod 302, turn round piece 303 and locating piece 304, when the staff needs to remove the transportation to integrated block terminal body 8, at first turn round piece 303, turn round piece 303 drives threaded rod 302 and upwards move when rotatory, threaded rod 302 is upwards moved at the inner chamber of upwards thread bush 301 to drive locating piece 304 upwards move, after locating piece 304 upwards moved the assigned position, the staff can promote integrated block terminal body 8 and remove, through holding ring 305, played the fixed action to thread bush 301, prevented simultaneously that thread bush 301 from taking place the skew in the position when using.

Referring to fig. 2, fig. 4 and fig. 5, T-shaped grooves 603 are respectively formed in the front side and the rear side of the inner cavity of the fixing shell 601, a limiting shell 604 is fixedly connected to the top of the fixing shell 601, limiting grooves 605 are respectively formed in the two sides of the inner cavity of the limiting shell 604, damping springs 606 are respectively fixedly connected to the bottom of the inner cavity of the limiting shell 604, limiting rods 607 are respectively fixedly connected to the two sides of the limiting rods 607 and movably connected to the inner wall of the limiting shell 604, limiting plates 608 are respectively fixedly connected to the top of the limiting rods 607 and the bottom of the fixing support 7, first positioning frames 609 are respectively fixedly connected to two sides of the limiting plates 608, adjusting rods 610 are respectively fixedly connected to the inner cavities of the two first positioning frames 609 through rotating shafts, second positioning frames 611 are respectively fixedly connected to one side, opposite to the side, which is far away from the second positioning frames 611, of the two second positioning frames 611, of the limiting rods 607 are respectively fixedly connected to the inner wall of the fixing shell 604, limiting blocks 613 are respectively fixedly connected to the two sides of the limiting rods 607, 613 are respectively, one side, which is far away from the inner wall of the first positioning frames 605, and the two sides of the two first positioning frames 611 are respectively fixedly connected to the two sides of the first positioning frames 614, and the inner wall of the T-shaped blocks which are respectively fixedly connected to the two sides of the two positioning frames 614.

The scheme is adopted: through fixed shell 601, the attenuator 602, T type groove 603, spacing shell 604, damping spring 606, the gag lever post 607, limiting plate 608, first locating rack 609, adjust pole 610, the cooperation of second locating rack 611 and reset spring 612 is used, at the in-process of removal, integrated block terminal body 8 can shake and extrude down fixed bolster 7, fixed bolster 7 extrudees four attenuator 602 when moving down, and drive two limiting plate 608 and move down, two limiting plate 608 drive two gag lever posts 607 and four first locating racks 609 when moving down, two gag lever posts 607 carry out the extrusion to two damping spring 606 when moving down, four first locating racks 609 drive the one end of four regulation poles 610 when moving down, the other end of adjusting pole 610 drives the second locating rack 611 and extrudees reset spring 612, at this moment through reset spring 612, damping spring 606 and the cooperation of attenuator 602, can play the shock attenuation guard action to integrated block terminal body 8, and through the electromagnetic interference shielding net 11 of integrated block terminal body 8 both sides can carry out the cooperation with the type of position of limit block 607 and stop lever 611 when having prevented that the type of displacement from taking place simultaneously, the position of the gag lever post 605 has been used simultaneously, the position of the limit stop lever post has been prevented to take place at the position of the limit groove 614 when using the cooperation.

Referring to fig. 1 and 2, the bottom of mount pad 4 both sides is all fixedly connected with gusset plate 12, the bottom of gusset plate 12 and the top fixed connection of bottom plate 1, the front side and the rear side of fixed bolster 7 both sides are all fixedly connected with slider 13, the one side that slider 13 kept away from fixed bolster 7 and the inner wall swing joint of spout 5.

The scheme is adopted: through gusset plate 12, played the fixed action to mount pad 4, prevented simultaneously that mount pad 4 from taking place the skew when using, through the cooperation of slider 13 and spout 5 use, played the spacing effect to fixed bolster 7, prevented simultaneously that fixed bolster 7 from taking place the skew when using.

The working principle of the utility model is as follows:

when in use, when a worker needs to move and transport the integrated distribution box body 8, the worker twists the torsion block 303, the torsion block 303 drives the threaded rod 302 to move upwards when rotating, the threaded rod 302 moves upwards in the inner cavity of the upward threaded sleeve 301 and drives the positioning block 304 to move upwards, after the positioning block 304 moves upwards to a designated position, the worker can push the integrated distribution box body 8 to move, the two positioning blocks 607 press the two springs 606 when moving downwards through the fixed shell 601, the damper 602, the T-shaped groove 603, the limiting shell 604, the damping springs 606, the limiting rod 607, the limiting plate 608, the first positioning frame 609, the adjusting rod 610, the second positioning frame 611 and the reset spring 612, in the moving process, the integrated distribution box body 8 can vibrate to press the fixed support 7 downwards, the fixed support 7 presses the four dampers 602 when moving downwards and drives the two limiting plates 608 to move downwards, the two limiting plates 608 drive the two limiting rods and the four first positioning frames 609 to move downwards when moving downwards, the two springs 606 press the two springs 606 when moving downwards, the four positioning frames drive the four positioning frames to drive the four positioning frames 612 to move downwards to the damping springs 612 to press the damping frames to the two damping frames 606 to perform the electromagnetic interference on the damping springs 11, and the two ends of the damping frames are matched with the damping springs 612, and the damping frames can play a role in pressing the damping of shielding frame 8 and the damping frame is matched with the first positioning frame 610.

To sum up: this movable integrated block terminal of jam-proof, through bottom plate 1, universal wheel 2, positioning mechanism 3, mount pad 4, spout 5, damper 6, fixed bolster 7, integrated block terminal body 8, heat dissipation chamber door 9, shielding frame 10, electromagnetic shield net 11, gusset plate 12 and slider 13's cooperation is used, has solved current integrated block terminal and is inconvenient for remove, and the barrier propterty is relatively poor, leads to the staff to the integrated block terminal transportation, and integrated block terminal receives jolt vibrations influence, appears the problem that the internals drops the damage.

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

Claims

1. The utility model provides a movable integrated block terminal of jam-proof, includes bottom plate (1), its characterized in that: the utility model discloses a novel integrated power distribution box, including base plate (1), universal wheel (2) are all fixedly connected with in four corners of base plate (1) bottom, the equal fixedly connected with positioning mechanism (3) in both sides at base plate (1) top, positioning mechanism (3) include thread bush (301), the bottom of thread bush (301) and the top fixed connection of base plate (1), the top fixedly connected with mount pad (4) of base plate (1), spout (5) have all been seted up to the front side and the rear side of mount pad (4) inner chamber both sides, the equal fixedly connected with damper (6) of front side and rear side of mount pad (4) inner chamber bottom, damper (6) include fixed shell (601), the bottom of fixed shell (601) and the inner wall fixed connection of mount pad (4), the equal fixedly connected with attenuator (602) in both sides at fixed shell (601) top, the both sides of fixed bolster (7) all with the inner wall swing joint of mount pad (4), the top fixedly connected with block terminal (8) of fixed bolster (7), block terminal (8) are connected with integrated housing (8) through integrated housing (8), an electromagnetic shielding net (11) is fixedly connected to the inner cavity of the shielding frame (10).

2. The mobile, tamper-proof integrated power distribution box of claim 1, wherein: the inner cavity threaded connection of thread bush (301) has threaded rod (302), the top fixedly connected with of threaded rod (302) turns round piece (303), the bottom of threaded rod (302) runs through to the bottom of bottom plate (1) and fixedly connected with locating piece (304).

3. The mobile, tamper-proof integrated power distribution box of claim 1, wherein: the surface of the thread bush (301) is sleeved with a positioning ring (305), and the bottom of the positioning ring (305) is fixedly connected with the top of the bottom plate (1).

4. The mobile, tamper-proof integrated power distribution box of claim 1, wherein: t type groove (603) have all been seted up to the front side and the rear side of fixed shell (601) inner chamber, spacing shell (604) of top fixedly connected with of fixed shell (601), spacing groove (605) have all been seted up to the both sides of spacing shell (604) inner chamber, the bottom fixedly connected with damping spring (606) of spacing shell (604) inner chamber, the top fixedly connected with gag lever post (607) of damping spring (606), the both sides of gag lever post (607) all with the inner wall swing joint of spacing shell (604), the top of gag lever post (607) runs through the top of spacing shell (604) and fixedly connected with limiting plate (608), the bottom fixedly connected with of limiting plate (608), the both sides of limiting plate (608) all fixedly connected with first locating rack (609), the inner chamber of two first locating racks (609) all has regulation pole (610) through pivot swing joint, the bottom of regulation pole (610) has second locating rack (611) through pivot swing joint, the opposite one side of two second locating racks (611) is connected with reset spring (612) and one side of reset spring (612) are kept away from the fixed connection of first locating rack (612).

5. The mobile, tamper-proof integrated power distribution box of claim 4, wherein: both sides of gag lever post (607) are all fixedly connected with stopper (613), one side that gag lever post (607) were kept away from to stopper (613) is with the inner wall swing joint of spacing groove (605).

6. The mobile, tamper-proof integrated power distribution box of claim 4, wherein: the front side and the rear side of the second positioning frame (611) are fixedly connected with T-shaped blocks (614), and one side, far away from the second positioning frame (611), of each T-shaped block (614) is movably connected with the inner wall of the T-shaped groove (603).

7. The mobile, tamper-proof integrated power distribution box of claim 1, wherein: the bottom of mount pad (4) both sides is all fixedly connected with gusset plate (12), the bottom of gusset plate (12) and the top fixed connection of bottom plate (1).

8. The mobile, tamper-proof integrated power distribution box of claim 1, wherein: the front side and the rear side of both sides of the fixed support (7) are fixedly connected with sliding blocks (13), and one side, far away from the fixed support (7), of the sliding blocks (13) is movably connected with the inner wall of the sliding groove (5).