CN220475371U

CN220475371U - Waterproof guide box for full casting bus

Info

Publication number: CN220475371U
Application number: CN202322155482.5U
Authority: CN
Inventors: 孟文敏; 陈成国
Original assignee: Jiangsu Busway Energy Saving Technology Co ltd
Current assignee: Jiangsu Busway Energy Saving Technology Co ltd
Priority date: 2023-08-10
Filing date: 2023-08-10
Publication date: 2024-02-09
Anticipated expiration: 2033-08-10

Abstract

The application relates to a waterproof type guide port box for full pouring busbar belongs to busbar connection technical field, and it includes front bezel, back bezel, bottom plate and roof, front bezel and back bezel all with bottom plate fixed connection, the connecting hole has all been seted up on front bezel and the bottom plate, the connecting hole is used for supplying busbar and corresponding equipment to realize connecting, be equipped with operating panel on the back bezel, the louvre has been seted up on the operating panel, the one end that the bottom plate was kept away from to front bezel and back bezel is fixed to be located to the roof, the roof is equipped with extension baffle towards one side at front bezel place. Under the cooperation of roof and extension baffle for the box effectively prevents rainwater invasion when outdoor use, improves circuit security and operating stability in the box, and the seting up of louvre is favorable to the inside heat dissipation of box simultaneously, reduces the inside heat accumulation of box, delays the ageing speed of cable in the box.

Description

Waterproof guide box for full casting bus

Technical Field

The application relates to the technical field of bus connection, in particular to a waterproof guide opening box body for a fully-cast bus.

Background

The connection of voltage distribution devices at all levels in a substation and the connection of electrical equipment such as transformers and corresponding distribution devices are mostly realized by adopting bare wires or continuous wires with rectangular or circular cross sections, which are commonly called bus bars. The bus bars function to collect, distribute and transfer electrical energy. The fully-cast bus uses the cast insulating material to cast the wire into the shell, and the wire is fixed in the shell after the cast insulating material is solidified.

In the related art, a connection mode of a bus and equipment generally adopts soft and hard connection to ensure electric energy transmission, and a box body is sealed outside the bus so as to strengthen protection and ensure electric safety. The joint of the common bus is arranged outdoors, so that the maintenance and the adjustment are convenient.

However, if the traditional box body is subjected to heavy rainfall weather, the internal circuit is short-circuited due to easy water seepage, if the traditional box body is subjected to high-temperature weather, the internal heat accumulation is serious, the internal heat of the box body is difficult to dissipate, and the circuit is easy to age after long-term operation.

Disclosure of Invention

In order to improve the problem that the internal circuit is short-circuited because of easy infiltration in the traditional box, if high temperature and high heat weather, under long-time insolation, the easy heat accumulation in the box is serious, and the heat is difficult to dispel in the box, and long-term operation is very easy to cause circuit aging, the application provides a waterproof type guide opening box for full pouring bus.

The application provides a waterproof type guide port box for full pouring busbar adopts following technical scheme:

the utility model provides a waterproof type guide port box for full pouring generating line, includes front bezel, back plate, bottom plate and roof, front bezel and back plate all with bottom plate fixed connection, the connecting hole has all been seted up on front bezel and the bottom plate, the connecting hole is used for supplying generating line and corresponding equipment to realize connecting, the louvre has been seted up on the back plate, on the back plate and be located louvre department and be equipped with operating panel, the ventilation hole has been seted up on the operating panel, the one end that the bottom plate was kept away from to front bezel and back plate is fixed to locate to the roof, the roof is equipped with the extension baffle towards one side at front bezel place.

Through adopting above-mentioned technical scheme, under the cooperation effect of roof and extension baffle for the box effectively prevents rainwater invasion when outdoor use, improves circuit security and operating stability in the box, and operating panel's setting is convenient for overhaul, and the heat dissipation of the inside box is favorable to in seting up of louvre and ventilation hole simultaneously, reduces the inside heat of box and piles up, delays the ageing speed of cable in the box.

Preferably, the hole wall of the connecting hole is provided with a first sealing rubber pad at one circumference.

Through adopting above-mentioned technical scheme, the setting of first sealed cushion both can realize the sealing to the connecting hole, reduces rainwater or ponding and gets into the possibility in the box, and the effect of buffering can also be played to the junction of generating line to first sealed cushion simultaneously.

Preferably, a shutter is arranged on the operation panel and positioned at the vent hole.

Through adopting above-mentioned technical scheme, the setting of shutter can be in realizing ventilation and heat dissipation, further blocks in the rainwater gets into the box, reduces because the rainwater gets into the probability that leads to the circuit short circuit in the box.

Preferably, a second sealing rubber pad is arranged on one side, facing the rear plate, of the operation panel, and the operation panel is connected with the rear plate through bolts.

Through adopting above-mentioned technical scheme, operating panel passes through the fixed connection between bolt and the back plate, and the setting of second sealed cushion reduces the gap between the face of operating panel and back plate by a wide margin, further blocks external rainwater or ponding infiltration box in.

Preferably, the operation panel is provided with a handle.

Through adopting above-mentioned technical scheme, when maintenance personal dismouting operating panel, the setting of handle is convenient for take, improves maintenance operation convenience.

Preferably, the operation panel is provided with at least two bending clamping plates, at least two bending clamping plates are symmetrically arranged on the upper side and the lower side of the operation panel, at least two bending clamping plates bend towards opposite directions, and the rear plate is provided with a matching plate which is clamped with the bending clamping plates.

Through adopting above-mentioned technical scheme, when operating panel and back plate equipment are connected, aim at back plate louvre with operating panel to insert in the louvre, under the butt effect of joining in marriage the plywood, buckle the cardboard and take place deformation, after buckling the cardboard and stretching into the box completely, buckle the cardboard and resume after the natural state realize with the joint of cooperation board, accomplish the connection between operating panel and the back plate, easy operation is convenient, labour saving and time saving.

Preferably, still including the driving piece that is used for pulling the cardboard of buckling, the driving piece includes rolling bull stick, spacing wheel and connecting rope, the last rotation hole of having run through of operating panel, rotate and wear to locate in the rotation hole, spacing round fixed connection is in the one end of rolling bull stick, the one end fixed connection of connecting rope is on the cardboard of buckling, the other end fixed connection of connecting rope is on spacing round, the rolling bull stick rotates and makes the connecting rope rolling take turns in spacing round, still includes the piece that ends that is used for carrying out spacing to the rolling bull stick.

Through adopting above-mentioned technical scheme, if need dismantle operating panel, maintenance personal rotates the rolling bull stick, and the rolling bull stick drives spacing round synchronous rotation for connect the connecting rope on spacing round and be in the rolling state, under the pulling of connecting rope, make the cardboard of buckling take place the action thereupon, buckle the cardboard and produce deformation, make the cardboard of buckling remove the joint between the cooperation board, the maintenance personal of being convenient for dismantle operating panel.

Preferably, the rotation stopping piece comprises a rotation stopping block and a rotation stopping inserting rod, the rotation stopping block is fixedly connected to one end of the winding rotating rod, which is far away from the limiting wheel, the rotation stopping inserting rod is fixedly connected to one side, which faces the operation panel, of the rotation stopping block, and a plurality of rotation stopping inserting holes for the rotation stopping inserting rod to insert are formed in the operation panel along a circle of the rotation hole.

Through adopting above-mentioned technical scheme, realize the equipment with operating panel and back board and be connected the back, in order to ensure the connection stability between cardboard and the cooperation board of buckling, in the jack that splines the inserted corresponding position of inserted for realize relatively fixed between rolling bull stick and the operating panel, and then realize the splines to rolling bull stick, be favorable to improving the connection stability between operating panel and the back board.

In summary, the present application includes at least one of the following beneficial technical effects:

1. through the arrangement of the top plate and the extension baffle, under the cooperation of the top plate and the extension baffle, the box body is effectively prevented from being invaded by rainwater when being used outdoors, the circuit safety and the operation stability in the box body are improved, the arrangement of the operation panel is convenient to overhaul, and meanwhile, the arrangement of the heat dissipation holes and the ventilation holes is beneficial to the heat dissipation in the box body, the heat accumulation in the box body is reduced, and the ageing speed of cables in the box body is delayed;

2. through the cardboard of buckling and the setting of joining in marriage the plywood, when operating panel and back plate equipment are connected, aim at back plate louvre with operating panel to insert in the louvre, under joining in marriage the butt effect of plywood, buckle the cardboard and take place deformation, after buckling the cardboard and stretching into the box completely, buckle the cardboard and resume after natural state realize with the joint of cooperation board, accomplish the connection between operating panel and the back plate, easy operation is convenient, labour saving and time saving.

Drawings

Fig. 1 is a schematic diagram of the overall structure of a waterproof gate box for a fully cast busbar according to the first embodiment of the present application.

Fig. 2 is a schematic structural view for embodying an operation panel and a blind in the first embodiment of the present application.

Fig. 3 is a schematic structural diagram of a bending clamping plate and a driving member according to a second embodiment of the present application.

Fig. 4 is a schematic structural diagram of a rotation stop member according to a second embodiment of the present application.

Reference numerals illustrate: 1. a front plate; 11. a connection hole; 12. a first seal cushion; 2. a bottom plate; 3. a rear plate; 31. a heat radiation hole; 32. matching plates; 4. a top plate; 41. an extension baffle; 5. a side plate; 6. an operation panel; 61. a second sealing rubber pad; 62. a vent hole; 63. a shutter; 64. bending the clamping plate; 641. a connecting rod; 65. a third sealing rubber pad; 66. a rotation hole; 67. a rotation stopping jack; 68. a handle; 7. a driving member; 71. winding a rotating rod; 72. a limiting wheel; 73. a connecting rope; 8. a rotation stopper; 81. a rotation stop block; 82. and the rotation stopping inserted link.

Detailed Description

In order to make the objects, features and advantages of the present utility model more obvious and understandable, the technical solutions of the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is apparent that the described embodiments are only some embodiments of the present application, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art without undue burden from the present disclosure, are within the scope of the present disclosure.

The present application is described in further detail below in conjunction with figures 1-4.

Embodiment one:

the embodiment of the application discloses waterproof type guide port box for full pouring busbar, as shown in fig. 1 and 2, including front bezel 1, back bezel 3, bottom plate 2, roof 4 and two curb plates 5, a box is constituteed jointly to front bezel 1, back bezel 3, bottom plate 2, roof 4 and two curb plates 5 interconnect. The whole box body is made of stainless steel materials for seamless treatment, so that the sealing performance is improved.

As shown in fig. 1 and 2, the front plate 1 and the bottom plate 2 are respectively provided with a connecting hole 11, and a first sealing rubber pad 12 is fixedly connected with the periphery of the hole wall of the connecting hole 11. The connection holes 11 are used for connecting the bus bars and corresponding devices. The arrangement of the first sealing rubber cushion 12 can realize the sealing of the connecting hole 11, reduce the possibility that rainwater or ponding enters the box body, and meanwhile, the first sealing rubber cushion 12 can also play a buffering role on the connecting part of the bus. The waterproof performance is realized, and meanwhile, the protection capability of the connecting part of the bus can be improved.

As shown in fig. 1 and 2, the rear plate 3 is provided with a heat dissipation hole 31, the rear plate 3 is provided with an operation panel 6 at the heat dissipation hole 31, one side of the operation panel 6 facing the rear plate 3 is fixedly connected with a second sealing rubber pad 61, and the operation panel 6 is connected with the rear plate 3 through a plurality of bolts. The operation panel 6 is fixedly connected with the rear plate 3 through bolts, and the second sealing rubber cushion 61 is arranged to greatly reduce gaps between the operation panel 6 and the plate surface of the rear plate 3 and further prevent external rainwater or accumulated water from penetrating into the box body

As shown in fig. 1 and 2, the operation panel 6 is provided with a vent hole 62, and a louver 63 is fixedly connected to the operation panel 6 and located at the vent hole 62. The heat dissipation hole 31 and the vent hole 62 are formed to facilitate heat dissipation inside the box, reduce heat accumulation inside the box, and delay aging speed of cables inside the box. The louver 63 can further block rainwater from entering the box body while realizing ventilation and heat dissipation, and reduce the probability of line short circuit caused by rainwater entering the box body.

As shown in fig. 2, in order to improve the convenience of maintenance operation, a handle 68 is fixedly connected to the operation panel 6, and the handle 68 is convenient to take when a maintenance person installs and removes the operation panel 6.

As shown in fig. 1 and 2, the top plate 4 is integrally formed with an extension baffle 41 on one side where the front plate 1 is located, and under the cooperation of the top plate 4 and the extension baffle 41, a waterproof structure similar to a rain shelter is formed, so that the case body is effectively prevented from being invaded by rainwater when being used outdoors, the possibility that rainwater enters the case body is greatly reduced, and the waterproof performance of the case body is improved. To reduce the heat build-up in the tank, a sun screen may also be provided on the top plate 4 and the extension baffle 41.

The implementation principle of the waterproof guide port box body for the full casting bus is as follows:

the front plate 1, the rear plate 3, the bottom plate 2, the top plate 4 and the two side plates 5 are made of stainless steel materials for seamless treatment, the first sealing rubber pad 12 is fixedly connected to the periphery of the hole wall of the connecting hole 11, so that the sealing performance is improved, rainwater is reduced from entering the box body, and meanwhile, the buffer effect on the bus connection part can be realized. The second sealing gasket 61 on the operation panel 6 is further advantageous in improving sealing performance. The cooperation of the top plate 4 and the extension baffle 41 further realizes the blocking of rainwater, so that the possibility that the rainwater enters the box body when the box body is used outdoors is greatly reduced, and the probability of short circuit of the circuit inside the box body is reduced; simultaneously, the heat dissipation holes 31 and the vent holes 62 are formed to facilitate heat dissipation in the box body, reduce heat accumulation in the box body and delay the aging speed of the cable in the box body.

Embodiment two:

the present embodiment is different from the first embodiment in that: as shown in fig. 3 and 4, two bending clamping plates 64 are fixedly connected to the operation panel 6, the two bending clamping plates 64 are symmetrically arranged on the upper side and the lower side of the operation panel 6, the two bending clamping plates 64 are bent towards opposite directions, and a third sealing rubber cushion 65 is fixedly connected to one opposite side of the bending clamping plates 64. One side of the back plate 3, which is positioned in the box body, is fixedly connected with a matching plate 32, the matching clamping plate is arranged on the wall of the heat dissipation hole 31, and the matching plate 32 is clamped with the bending clamping plate 64. When the operation panel 6 is assembled and connected with the rear plate 3, the operation panel 6 is aligned with the heat dissipation holes 31 of the rear plate 3 and is inserted into the heat dissipation holes 31, the bending clamping plate 64 deforms under the abutting action of the matching plate 32, after the bending clamping plate 64 completely stretches into the box body, the bending clamping plate 64 is clamped with the matching plate 32 after recovering to a natural state, and at the moment, the bending clamping plate 64 and the matching plate 32 are abutted against two sides of the third sealing rubber pad 65, so that the connection between the operation panel 6 and the rear plate 3 is completed. The arrangement of the third sealing rubber pad 65 further improves the connection tightness of the operation panel 6 and the rear plate 3, and improves the waterproof capability.

As shown in fig. 3 and 4, the device further comprises a driving piece 7 for pulling the bending clamping plate 64, the driving piece 7 comprises a winding rotating rod 71, a limiting wheel 72 and a connecting rope 73, a rotating hole 66 is formed in the operating panel 6 in a penetrating manner, the rotating hole 66 is rotatably arranged in the penetrating manner, and the limiting wheel 72 is fixedly connected to one end of the winding rotating rod 71. The connecting rod 641 is fixedly connected to the bending clamping plate 64, one end of the connecting rope 73 is fixedly connected to the connecting rod 641, the other end of the connecting rope 73 is fixedly connected to the limiting wheel 72, and the winding rotating rod 71 rotates to enable the connecting rope 73 to be wound on the limiting wheel 72.

As shown in fig. 3 and 4, two limiting wheels 72 and two connecting ropes 73 are respectively arranged, two bending clamping plates 64 are adapted, and the winding rotating rod 71 can be conveniently rotated to synchronously pull the two bending clamping plates 64.

As shown in fig. 4, the device further comprises a rotation stopping piece 8 for limiting the winding rotating rod 71, the rotation stopping piece 8 comprises a rotation stopping block 81 and a rotation stopping inserting rod 82, the rotation stopping block 81 is fixedly connected to one end of the winding rotating rod 71, which is far away from the limiting wheel 72, the rotation stopping inserting rod 82 is fixedly connected to one side, facing the operation panel 6, of the rotation stopping block 81, and a plurality of rotation stopping inserting holes 67 for inserting the rotation stopping inserting rod 82 are formed in the operation panel 6 along the rotation hole 66 in a circle. The number of the rotation stopping jacks 67 is set according to actual situation requirements.

As shown in fig. 3 and 4, after the operation panel 6 and the rear plate 3 are assembled and connected, in order to ensure the connection stability between the bending clamping plate 64 and the matching plate 32, the rotation stopping inserting rod 82 is inserted into the rotation stopping inserting hole 67 at the corresponding position, so that the winding rotating rod 71 and the operation panel 6 are relatively fixed, and further the rotation stopping of the winding rotating rod 71 is realized, which is beneficial to improving the connection stability between the operation panel 6 and the rear plate 3.

As shown in fig. 3 and 4, if the operation panel 6 needs to be disassembled, a serviceman rotates the winding rotating rod 71, the winding rotating rod 71 drives the limiting wheels 72 to rotate synchronously, so that the connecting rope 73 connected to the limiting wheels 72 is in a winding state, the bending clamping plate 64 acts along with the pulling of the connecting rope 73, the bending clamping plate 64 deforms, the bending clamping plate 64 is released from the clamping connection with the matching plate 32, and the operation panel 6 is convenient to be disassembled by the serviceman.

when the operation panel 6 is assembled and connected with the rear plate 3, the operation panel 6 is aligned with the heat dissipation holes 31 of the rear plate 3 and is inserted into the heat dissipation holes 31, the bending clamping plate 64 deforms under the abutting action of the matching plate 32, after the bending clamping plate 64 completely stretches into the box body, the bending clamping plate 64 is clamped with the matching plate 32 after recovering to a natural state, and at the moment, the bending clamping plate 64 and the matching plate 32 are abutted against two sides of the third sealing rubber pad 65, so that the connection between the operation panel 6 and the rear plate 3 is completed. If the operation panel 6 needs to be disassembled, a maintenance person rotates the winding rotating rod 71, the winding rotating rod 71 drives the limiting wheels 72 to rotate synchronously, the connecting ropes 73 connected to the limiting wheels 72 are in a winding state, the bending clamping plates 64 act along with the connecting ropes 73, the bending clamping plates 64 deform, and the bending clamping plates 64 are released from clamping connection with the matching plates 32. Easy disassembly and assembly, simple structure and easy operation, and is time-saving and labor-saving.

The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.

Claims

1. The utility model provides a waterproof type guide port box for full pouring generating line which characterized in that: including front bezel (1), back plate (3), bottom plate (2) and roof (4), front bezel (1) and back plate (3) all with bottom plate (2) fixed connection, connecting hole (11) have all been seted up on front bezel (1) and bottom plate (2), connecting hole (11) are used for supplying generating line and corresponding equipment to realize connecting, louvre (31) have been seted up on back plate (3), just be located louvre (31) department and be equipped with operating panel (6) on back plate (3), vent hole (62) have been seted up on operating panel (6), roof (4) are fixed to be located front bezel (1) and back plate (3) and are kept away from the one end of bottom plate (2), roof (4) are equipped with extension baffle (41) towards one side at front bezel (1) place.

2. The waterproof gate box for a fully cast busbar of claim 1, wherein: the periphery of the hole wall of the connecting hole (11) is provided with a first sealing rubber pad (12).

3. The waterproof gate box for a fully cast busbar of claim 1, wherein: a louver (63) is arranged on the operation panel (6) and positioned at the vent hole (62).

4. The waterproof gate box for a fully cast busbar of claim 1, wherein: one side of the operation panel (6) facing the rear plate (3) is provided with a second sealing rubber pad (61), and the operation panel (6) is connected with the rear plate (3) through bolts.

5. The waterproof gate box for a fully cast busbar of claim 4, wherein: the operating panel (6) is provided with a handle (68).

6. The waterproof gate box for a fully cast busbar of claim 1, wherein: the operation panel (6) is provided with at least two bending clamping plates (64), the at least two bending clamping plates (64) are symmetrically arranged on the upper side and the lower side of the operation panel (6), the at least two bending clamping plates (64) bend towards opposite directions, the rear plate (3) is provided with a matching plate (32), and the matching plate (32) is clamped with the bending clamping plates (64).

7. The waterproof gate box for a fully cast busbar of claim 6, wherein: still including driving piece (7) that are used for pulling cardboard (64) of buckling, driving piece (7) are including rolling bull stick (71), spacing round (72) and connecting rope (73), operating panel (6) are last to run through and to have been seted up rotation hole (66), rotate and wear to locate in rotation hole (66), spacing round (72) fixed connection is in the one end of rolling bull stick (71), the one end fixed connection of connecting rope (73) is on cardboard (64) of buckling, the other end fixed connection of connecting rope (73) is on spacing round (72), rolling bull stick (71) rotate and make connecting rope (73) rolling on spacing round (72), still include and be used for carrying out spacing piece (8) of stopping to rolling bull stick (71).

8. The waterproof gate box for a fully cast busbar of claim 7, wherein: the anti-rotation piece (8) comprises an anti-rotation block (81) and an anti-rotation inserting rod (82), the anti-rotation block (81) is fixedly connected to one end of the winding rotating rod (71) away from the limiting wheel (72), the anti-rotation inserting rod (82) is fixedly connected to one side, facing the operation panel (6), of the anti-rotation block (81), and a plurality of anti-rotation inserting holes (67) for inserting the anti-rotation inserting rod (82) are formed in the operation panel (6) along the rotation hole (66) in a circle.