CN112968361A

CN112968361A - Block terminal with waterproof function

Info

Publication number: CN112968361A
Application number: CN202110163663.5A
Authority: CN
Inventors: 刘球全
Original assignee: Guangzhou Tianxin Hardware Co ltd
Current assignee: Li Zhiqiang
Priority date: 2021-03-25
Filing date: 2021-03-25
Publication date: 2021-06-15

Abstract

The invention discloses a distribution box with a waterproof function, which comprises a slope top cover mechanism, a box body, a fixed base and a box door, wherein the fixed base is welded with the box body, the slope top cover mechanism is embedded and connected with the top of the box body, the slope top cover can effectively play a role in draining water in rainy and snowy weather, the box door is hinged on the front side edge of the box body, and a lock cylinder is arranged on the box door and can effectively play a role in anti-theft sealing protection, so that the invention has the beneficial effects that: when ponding was discharged through the drain tank in the box, the water level descends, and waterproof insulating mechanism can carry out perpendicular downstream according to the dead weight of self and get back to the slide rail groove strong point by oneself at the orbit of slide rail groove settlement, waits that waterproof insulating mechanism gets back to the original point, and lubricating oil filler can give the hydraulic fluid port filling lubricating oil according to the natural principle that liquid flows downwards, makes it the effectual automation of electrical installation carry out waterproof protection.

Description

Block terminal with waterproof function

Technical Field

The invention relates to the field of distribution boxes, in particular to a distribution box with a waterproof function.

Background

The distribution box is formed by assembling switch equipment, measuring instruments and protective electrical box auxiliary equipment in a closed or semi-closed metal cabinet or on a screen according to the electrical wiring requirement, and a circuit can be switched on or off by a manual or automatic switch in normal operation.

The current block terminal generally sets up in the open air, and its natural disasters working property such as rain-proof waterproof is poor, and has some gaps in the cooperation of each part of block terminal, and such defect has weakened the rain-proof waterproof performance of block terminal more, and the light person reduces the inside dielectric strength of block terminal, leaves the potential safety hazard, probably arouses the circuit short circuit in the block terminal when serious, causes the power failure accident, influences user's normal work and life, for this reason we propose a waterproof block terminal.

Disclosure of Invention

Aiming at the defects of the prior art, the invention is realized by the following technical scheme: the utility model provides a block terminal with waterproof function, its structure includes slope top cap mechanism, box, unable adjustment base, chamber door, unable adjustment base and box welded connection, slope top cap mechanism gomphosis is connected at the box top, the chamber door articulates at box front side, slope top cap mechanism comprises slope top cap, guiding gutter, waterproof insulation mechanism, auxiliary drive wheel, guiding device, slope top cap and guiding gutter welded connection, auxiliary drive wheel welded connection locates inside the slope top cap, inside waterproof insulation mechanism bolted connection box, guiding device gomphosis is connected in the box below, the slope top cap is the triangle-shaped structure, auxiliary drive wheel is equipped with seven altogether.

As a further improvement of the invention, the waterproof insulation mechanism comprises an insulation board, a floating bottom board, a buoy, a composite fireproof floating board and a drum-type slide rail assembly, wherein the floating bottom board is connected with the insulation board through bolts, the floating bottom board is connected with the composite fireproof floating board through bolts, the buoy is movably clamped inside the composite fireproof floating board and the floating bottom board, the drum-type slide rail assembly is movably clamped inside the waterproof insulation mechanism, and the buoy is made of foam materials and has an excellent heat insulation effect.

As a further improvement of the invention, the flow guide device consists of a drainage box, a punching baffle, a flow guide inclined plate, a drainage pipe and an automatic opening and closing plate, wherein the punching baffle is movably riveted at the upper end of the flow guide inclined plate, the drainage pipe is welded below the flow guide inclined plate, the automatic opening and closing plate is clamped and connected to the side face of the drainage box body, and a bearing is arranged on the automatic opening and closing plate.

As a further improvement of the invention, the roller type sliding rail assembly consists of a lubricating oil mechanism, a sliding rail groove and a sliding rail wheel assembly, wherein the lubricating oil mechanism is riveted with the sliding rail wheel assembly, the sliding rail groove is in rolling connection with the sliding rail wheel assembly, and four sliding rail wheels are arranged on the sliding rail wheel assembly.

As a further improvement of the invention, the sliding rail wheel assembly consists of a sliding rail wheel, a fixed joint rod and a fixed joint block, wherein one end of the sliding rail wheel joint rod is hinged, the joint rod is welded with the fixed joint block, and the sliding rail wheel is slidably arranged in the sliding rail groove.

As a further aspect of the invention, the lubricating oil mechanism comprises a lubricating oil filler, an oil outlet, a silica gel pressure bubble and an extrusion type air outlet, the lubricating oil filler is connected with the oil outlet in a bearing manner, the extrusion type air outlet is embedded and fixedly connected below the lubricating oil filler, the silica gel pressure bubble is connected above the inner wall of the slide rail groove in an adhesive manner, a limiting block of the slide rail wheel assembly of the oil outlet is riveted and connected, and a soft plastic material is arranged in the silica gel pressure bubble.

Advantageous effects

According to the distribution box with the waterproof function, the louver vents are arranged on the two sides of the box body, so that ventilation and exhaust can be effectively carried out when the internal structure of the box body works, the slope top cover mechanism can effectively drain water to the two sides of the water chute by utilizing the triangular structure of the slope top cover in rainy days, and the observation window is arranged on the box door, so that a constructor can conveniently observe the working state of the distribution box in a state that the box door is not opened when working. The box below is equipped with guiding device, and when rainwater weather, when taking place ponding in the box, when the water level reachd waterproof insulation mechanism on, perpendicular upward movement on the buoyancy drive drum-type slide rail set spare that produces according to water and waterproof insulation mechanism to effectively avoid the inside electrical switch of box to be corroded by water. When there is ponding inside the box, ponding can be according to the drain pipe discharge of the principle flow direction guiding device that flows down, if when taking place the waterlogging to flow backward because of natural disasters, when the water level reachd waterproof insulation mechanism on, drive perpendicular upward movement on the drum-type slide rail set spare according to the buoyancy that water and waterproof insulation mechanism produced, the slide rail wheel can extrude the silica gel pressure bubble of slide rail inslot portion when the slide rail inslot portion upward movement, lubricating oil is by the filling head toward slide rail inslot filling lubricating oil, the slide rail wheel that makes can be more smooth and easy moves at the slide rail inslot.

Compared with the prior art, the invention has the beneficial effects that:

when ponding is discharged through the drain tank in the box, the water level descends, and waterproof insulating mechanism can carry out perpendicular downstream according to the dead weight of self and get back to the slide rail groove strong point by oneself at the orbit of slide rail groove settlement, treats that waterproof insulating mechanism gets back to the original point, makes it the effectual automation of electrical facilities to carry out waterproof protection.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic structural view of a distribution box with a waterproof function according to the present invention.

Fig. 2 is a schematic structural diagram of a slope roof mechanism of the present invention.

Fig. 3 is a schematic structural diagram of a waterproof insulating mechanism according to the present invention.

Fig. 4 is a schematic view of an internal structure of a flow guiding device according to the present invention.

Fig. 5 is a schematic structural diagram of a roller-type sliding rail assembly according to the present invention.

Fig. 6 is a schematic perspective view of a sliding rail wheel assembly according to the present invention.

Fig. 7 is a schematic diagram of the internal structure of a lubricating oil mechanism according to the present invention.

In the figure, a slope top cover mechanism-a, a box body-b, a fixed base-c, a box door-d, a slope top cover-a 1, a water chute-a 2, a waterproof insulating mechanism-a 3, an auxiliary driving wheel-a 4, a flow guide device-a 5, an insulating plate-h 1, a drainage box-a 51, a punching baffle-a 52, a flow guide inclined plate-a 53, a drainage pipe-a 54, an automatic opening and closing plate-a 55, an insulating plate-h 1, a floating bottom plate-h 2, a buoy-h 3, a composite fireproof floating plate-h 4, a roller type sliding rail component-h 5, a lubricating oil mechanism-5 x, a sliding rail groove-5 y, a sliding rail wheel component-5 z, a sliding rail wheel-z 1, a joint rod-z 2, a fixed joint block-z 3, a lubricating oil outlet-t 1, an oil outlet-t 2, a water-b, silica gel pressure bubble-t 3 and extrusion type air outlet-t 4.

Detailed Description

In order to make the technical means, the original characteristics, the achieved purposes and the effects of the invention easy to understand, the following description and the accompanying drawings further illustrate the preferred embodiments of the invention.

Example 1

Referring to fig. 1-3, the present invention provides a distribution box with a waterproof function, which comprises a slope top cover mechanism a, a box body b, a fixed base c and a box door d, wherein the fixed base c is welded with the box body b, the slope top cover mechanism a is connected to the top of the box body b in an embedded manner, the box door d is hinged to the side edge of the front surface of the box body b, the slope top cover mechanism a is composed of a slope top cover a1, a water chute a2, a waterproof insulation mechanism a3, an auxiliary driving wheel a4 and a flow guide device a5, the slope top cover a1 is welded with the water chute a2, the auxiliary driving wheel a4 is welded inside the slope top cover a1, the waterproof insulation mechanism a3 is bolted inside the box body b, the flow guide device a5 is fixedly connected below the box body b, the slope top cover a1 is in a triangular structure, rainwater can be guided to flow toward the lower end of the outside, seven driving wheels a4 are, the upper end of the auxiliary waterproof insulation mechanism a3 smoothly moves upwards.

Wherein, waterproof insulation mechanism a3 comprises insulation board h1, floating bottom plate h2, flotation pontoon h3, compound fire prevention kickboard h4, drum-type slide rail assembly h5, floating bottom plate h2 and insulation board h1 bolted connection, floating bottom plate h2 and compound fire prevention kickboard h4 bolted connection, flotation pontoon h3 activity block is inside compound fire prevention kickboard h4 and floating bottom plate h2, drum-type slide rail assembly h5 activity block is inside waterproof insulation mechanism a3, flotation pontoon h3 is the foam, has good adiabatic effect, and the foam is for with the material quality, and real core plastics density is little, the volume is light, does benefit to inside ponding and can lift its smooth.

The specific use mode and function of the embodiment are as follows:

according to the invention, the louver vents are arranged on two sides of the box body b, so that ventilation and exhaust can be effectively carried out when the internal structure of the box body b works, the slope top cover mechanism can effectively utilize the triangular structure of the slope top cover a1 to drain water to two sides of the water chute a2 in rainy days, the observation window is arranged on the box door d, so that a constructor can conveniently observe the working state of the distribution box in a state that the box door is not opened in work, the flow guide device a5 is arranged below the box body, and when accumulated water occurs in the box body b in rainy days and the water level reaches the waterproof insulating mechanism a3, the roller type sliding rail assembly h5 is driven to vertically move upwards according to buoyancy generated by water and the waterproof insulating mechanism a3, so that the electric switch in the box body is effectively prevented from.

Example 2

Please refer to fig. 4-7:

the flow guide device a5 comprises a drain tank a51, a punched baffle a52, a flow guide inclined plate a53, a drain pipe a54 and an automatic opening and closing plate a55, wherein the punched baffle a52 is movably riveted at the upper end of the flow guide inclined plate a53, the drain pipe a54 is welded below the flow guide inclined plate a53, the automatic opening and closing plate a55 is clamped and connected to the side face of a box body of the drain tank a51, and a bearing is arranged on the automatic opening and closing plate a 55.

The roller type sliding rail assembly h5 is composed of a lubricating oil mechanism 5x, a sliding rail groove 5y and a sliding rail wheel assembly 5z, the lubricating oil mechanism 5x is connected with the sliding rail wheel assembly 5z in a riveting mode, and the sliding rail groove 5y is connected with the sliding rail wheel assembly 5z in a rolling mode.

The sliding rail wheel assembly 5z is composed of a sliding rail wheel z1, a fixed joint rod z2 and a fixed joint block z3, the sliding rail wheel z1 is hinged to one end of the joint rod z2, the joint rod z2 is welded to the fixed joint block z3, the sliding rail wheel z1 is slidably mounted inside a sliding rail groove 5y, four sliding rail wheels z1 are arranged on the sliding rail wheel assembly 5z, the friction coefficient of the sliding rail is small, the working effect can be improved, and the stable lifting of the insulating plate h1 is facilitated.

The lubricating oil mechanism 5x is composed of a lubricating oil filler t1, an oil outlet t2, a silica gel pressure bubble t3 and an extrusion type air outlet t4, the lubricating oil filler t1 is connected with the extrusion type air outlet t4 in a bearing mode, the extrusion type air outlet t4 is fixedly connected to the lower portion of the lubricating oil filler t1 in an embedded mode, the silica gel pressure bubble t3 is connected to the upper portion of the inner wall of the sliding rail groove 5y in an adhering mode, a limiting block of the oil outlet t2 sliding rail wheel assembly 5z is connected in a riveting mode, soft plastic materials inside the silica gel pressure bubble t3 are small in light-sliding resistance coefficient of the inner wall of the tube, and force extrusion during working of the sliding rail wheel.

The specific use mode and function of the embodiment are as follows:

in the invention, when water is accumulated in a box body b, the accumulated water flows to a drain pipe a54 of a flow guide device a5 to be drained according to a downward flowing principle, if the water level reaches a water-proof insulating mechanism a3 when the water flows backward due to waterlogging caused by natural disasters, a roller type slide rail assembly h5 is driven to vertically move upwards according to buoyancy generated by water and the water-proof insulating mechanism a3, a slide rail wheel z1 can move upwards in a slide rail groove 5y and simultaneously extrude a silica gel pressure bubble t3 in the slide rail groove 5y, lubricating oil is filled into the slide rail groove 5y from a lubricating oil filling head t1 to enable the slide rail wheel z1 to move more smoothly in the slide rail groove 5y, when the accumulated water in the box body b is drained through a drain tank a51, the water level is lowered, the water-proof insulating mechanism a3 can vertically move downwards to automatically return to a support point of the slide rail groove 5y according to self weight, and the water-proof insulating mechanism a3 returns to an original point, so that the electrical facility can effectively and automatically carry out waterproof protection.

While there have been shown and described what are at present considered the fundamental principles of the invention, the essential features and advantages thereof, it will be understood by those skilled in the art that the present invention is not limited by the embodiments described above, which are merely illustrative of the principles of the invention, but rather, is capable of numerous changes and modifications in various forms without departing from the spirit or essential characteristics thereof, and it is intended that the invention be limited not by the foregoing descriptions, but rather by the appended claims and their equivalents.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a block terminal with waterproof function, its structure includes slope top cap mechanism (a), box (b), unable adjustment base (c), chamber door (d), unable adjustment base (c) and box (b) welded connection, slope top cap mechanism (a) gomphosis is connected at box (b) top, chamber door (d) articulate at box (b) positive side, its characterized in that:

slope top cover mechanism (a) comprises slope top cover (a1), guiding gutter (a2), waterproof insulating mechanism (a3), auxiliary drive wheel (a4), guiding device (a5), slope top cover (a1) and guiding gutter (a2) welded connection, inside auxiliary drive wheel (a4) welded connection located slope top cover (a1), inside waterproof insulating mechanism (a3) bolted connection box (b), guiding device (a5) inlays the solid and connects in box (b) below.

2. The electric box with waterproof function of claim 1, characterized in that: waterproof insulating mechanism (a3) comprises insulation board (h1), floating bottom plate (h2), flotation pontoon (h3), compound fire prevention kickboard (h4), drum-type slide rail set spare (h5), floating bottom plate (h2) and insulation board (h1) bolted connection, floating bottom plate (h2) and compound fire prevention kickboard (h4) bolted connection, flotation pontoon (h3) activity block is inside compound fire prevention kickboard (h4) and floating bottom plate (h2), drum-type slide rail set spare (h5) activity block is inside waterproof insulating mechanism (a 3).

3. The electric box with waterproof function of claim 1, characterized in that: the water guide device (a5) comprises a drain tank (a51), a punching baffle (a52), a water guide inclined plate (a53), a drain pipe (a54) and an automatic opening and closing plate (a55), wherein the punching baffle (a52) is movably riveted at the upper end of the water guide inclined plate (a53), the drain pipe (a54) is welded and connected below the water guide inclined plate (a53), and the automatic opening and closing plate (a55) is clamped and connected to the side face of the drain tank (a 51).

4. The electric box with waterproof function of claim 2, characterized in that: the roller type sliding rail assembly (h5) is composed of a lubricating oil mechanism (5x), a sliding rail groove (5y) and a sliding rail wheel assembly (5z), the lubricating oil mechanism (5x) is connected with the sliding rail wheel assembly (5z) in a riveting mode, and the sliding rail groove (5y) is connected with the sliding rail wheel assembly (5z) in a rolling mode.

5. The distribution box with waterproof function of claim 4, characterized in that: the sliding rail wheel assembly (5z) is composed of a sliding rail wheel (z1), a fixed joint rod (z2) and a fixed joint block (z3), the sliding rail wheel (z1) is hinged with one end of the joint rod (z2), the joint rod (z2) is welded with the fixed joint block (z3), and the sliding rail wheel (z1) is installed inside a sliding rail groove (5y) in a sliding mode.

6. The distribution box with waterproof function of claim 4, characterized in that: lubricating oil mechanism (5x) comprises lubricating oil filler (t1), oil-out (t2), silica gel pressure bubble (t3), extrusion formula venthole (t4), lubricating oil filler (t1) and oil-out (t2) accept and are connected, extrusion formula venthole (t4) inlays the rigid coupling in lubricating oil filler (t1) below, silica gel pressure bubble (t3) adhesive connection is in slide rail groove (5y) inner wall top.