CN222691196U

CN222691196U - Three-phase multi-epitope electric energy metering box

Info

Publication number: CN222691196U
Application number: CN202421338298.2U
Authority: CN
Inventors: 王尚; 尉海霞; 袁妍妍; 郭会莹; 薛震海; 郭森瑜
Original assignee: Matsuhara Sanneng Zhilian Electric Equipment Co ltd
Current assignee: Matsuhara Sanneng Zhilian Electric Equipment Co ltd
Priority date: 2024-06-12
Filing date: 2024-06-12
Publication date: 2025-03-28
Anticipated expiration: 2034-06-12

Abstract

The utility model discloses a three-phase multi-epitope electric energy metering box, which belongs to the technical field of power equipment and comprises a box body, wherein a sealing door plate is arranged on one side of the box body, a heat exchange cover is arranged on the sealing door plate in a penetrating manner, a refrigerating sheet is arranged on the outer side of the heat exchange cover, a fan is fixedly arranged on one side of the heat exchange cover, a telescopic hose is fixedly arranged on the other side of the heat exchange cover, a through pipe is fixedly arranged at the bottom end of the telescopic hose, and a sleeve pipe communicated with the through pipe is fixedly arranged at the bottom end of the through pipe. According to the utility model, through the matching use of the box body, the sealing door plate, the heat exchange cover, the refrigerating sheet, the fan, the sleeve, the first through hole, the movable pipe, the second through hole, the sliding block, the telescopic hose, the through pipe and the adjusting rod, the sleeve position can be adjusted according to the distribution of the heating part in the box body, the purpose of targeted cooling and heat dissipation is achieved, the range of air outlet can be adjusted according to the width of the internal part, the targeted cooling is realized, the heat dissipation and heat dissipation efficiency is improved, and the operation of equipment is better ensured.

Description

Three-phase multi-epitope electric energy metering box

Technical Field

The utility model relates to the technical field of power equipment, in particular to a three-phase multi-epitope electric energy metering box.

Background

The electric energy metering box is a box for installing the metering ammeter, and the metering ammeter is installed in the box to effectively protect the ammeter, so that the influence of the external environment to which the ammeter is subjected is effectively reduced.

The utility model as in the application number 202123347586.3 discloses a three-phase multi-epitope electric energy metering box, the lead screw is rotationally connected with on the bottom plate, lead screw threaded connection has two to keep out the board, keep out board sliding connection in the bottom plate, fixedly connected with guard plate on the board, guard plate sliding connection is in the bottom plate, keep out the board and contradict in the connecting plate, connecting plate fixed connection in the metering box body, the metering box body is contradicted in the bottom plate, be equipped with a plurality of mounting holes on the bottom plate, fixedly connected with backup pad on the bottom plate, and then when the metering box body needs to be installed, place the metering box body in the backup pad, rotate the lead screw through the spanner, lead screw threaded drive two keep out the board and move towards the connecting plate, keep out tight under the effect of wedge when keeping out between board and the connecting plate, stop rotating the lead screw when keeping out tight between the effect of wedge, and then realized the quick installation of metering box body, the time of metering box body installation dismantlement has been shortened, the efficiency of metering box body installation dismantlement has been improved, the maintenance of the metering box body is convenient for, and the cleaning on the lead screw surface through can effectually avoiding falling on the lead screw in the process that the metering box body is used.

Similar to the above-mentioned application, there are currently disadvantages:

This kind of many epitope of three-phase electric-energy metering box has improved the installation dismantlement efficiency convenient maintenance of metering box body, but its inside does not dispel the heat cooling mechanism with pertinence well, only disperse the heat through the louvre, and the heat that inside different positions produced is different moreover, and natural radiating inefficiency leads to whole security also to some extent to reduce, and secondly the box does not have well impact resistance, can't play the guard action to the internals, also can't adapt to multiple service environment.

For this purpose, a three-phase multi-epitope electric energy metering box is designed to optimize the problems.

Disclosure of utility model

The utility model mainly aims to provide a three-phase multi-epitope electric energy metering box, which is characterized in that through the matching use of a box body, a sealing door plate, a heat exchange cover, a refrigerating sheet, a fan, a sleeve, a first through hole, a movable pipe, a second through hole, a sliding block, a telescopic hose, a through pipe and an adjusting rod, the position of the sleeve can be adjusted according to the distribution of heating parts in the box body, the purpose of targeted cooling and heat dissipation is achieved, the range of air outlet can be adjusted according to the width of internal parts, the targeted cooling is realized, the heat dissipation and cooling efficiency is improved, and the running of equipment is better ensured.

The aim of the utility model can be achieved by adopting the following technical scheme:

The utility model provides a three-phase multi-position electric energy metering box, the power distribution box comprises a box body, sealed door plant is installed to one side of box, run through on the sealed door plant and install the heat exchanger cover, the refrigeration piece is installed in the outside of heat exchanger cover, one side fixed mounting of heat exchanger cover has the fan, the opposite side of heat exchanger cover is fixed with flexible hose, flexible hose's bottom mounting has the siphunculus, the bottom mounting of siphunculus has the sleeve pipe that is linked together with the siphunculus, through-hole one has evenly been seted up to one side of sheathed tube, movable tube all has evenly been seted up on the movable tube with through-hole two of through-hole one level alignment, sheathed tube opposite side is fixed with the slider, and slider and sealed door plant's outside sliding connection, the inside threaded connection of slider has the regulation pole, and the both ends of adjusting the pole are installed in one side of sealed door plant through changeing the pipe rotation respectively, the logical line mouth has been seted up to the bottom of box.

Preferably, the outside of the movable tube is sleeved with a sealing gasket, and the sealing gasket is a rubber sealing gasket.

Preferably, the top and the bottom of the box body are provided with protection blocks, and the inside of each protection block is provided with a cavity.

Preferably, T-shaped rods are symmetrically arranged at the upper and lower positions of two sides of the box body, springs are sleeved on the T-shaped rods, 匚 plates are arranged between the T-shaped rods, sliding holes are formed in the joints of the 匚 plates and the T-shaped rods in a clamping mode, limit strips are uniformly fixed on one side, close to the box body, of the 匚 plates, and buffer blocks are slidably arranged on the outer sides of the limit strips.

Preferably, the joint of the buffer block and the limit strip is provided with a clamping groove, and the buffer blocks are semicircular elastic blocks.

Preferably, the inner side wall of the wire through hole is movably provided with a jointing frame, the top and the bottom of the jointing frame are respectively fixedly provided with a fixed frame and a limiting frame, the limiting frame and the fixed frame are respectively movably connected with the bottom and the inner bottom wall of the box body, rubber barrier strips are symmetrically and uniformly arranged in the jointing frame, and one sides of the fixed frame, the jointing frame and the limiting frame are provided with a joint.

Preferably, the limiting frame, the fixing frame and the attaching frame are all rubber frames, and the top of the fixing frame is provided with anti-skid patterns.

The beneficial effects of the utility model are as follows:

According to the three-phase multi-epitope electric energy metering box provided by the utility model, through the matching use of the box body, the sealing door plate, the heat exchange cover, the refrigerating sheet, the fan, the sleeve, the first through hole, the movable pipe, the second through hole, the sliding block, the telescopic hose, the through pipe and the adjusting rod, the sleeve position can be adjusted according to the distribution of the heating part in the box body, the purpose of targeted cooling and heat dissipation is achieved, the range of air outlet can be adjusted according to the width of the internal part, the targeted cooling is realized, the heat dissipation and cooling efficiency is improved, and the operation of equipment is better ensured;

the T-shaped rod, the spring, the 匚 plate, the limiting strip and the buffer block are matched for use, so that premature damage caused by frequent impact is avoided, the service life of the box is prolonged, maintenance and replacement cost caused by poor impact resistance and internal damage is reduced, the novel anti-impact shock box is applicable to various different environments, and the novel anti-impact shock box is high in adaptability;

Through the cooperation of fixed frame, rubber blend stop, laminating frame, spacing frame and logical line mouth, can reduce the condition that the vacant position that does not have the electric wire to pass gets into dust impurity easily, and can place wantonly according to how much and the position of electric wire, dismantle simple convenient clearance in addition, satisfied different user demands and improved the protection power of this three-phase multi-epitope electric energy metering box simultaneously.

Drawings

FIG. 1 is a front view of the present utility model;

FIG. 2 is an enlarged view of the structure of FIG. 1A according to the present utility model;

FIG. 3 is a schematic illustration of the connection of a heat exchanger shell and a seal door panel of the present utility model;

FIG. 4 is an enlarged view of the structure of FIG. 1B in accordance with the present utility model;

Fig. 5 is a schematic connection diagram of the fixing frame and the attaching frame of the present utility model.

In the figure, 1, a box body; 2, a sealing door plate, 3, a heat exchange cover, 4, a refrigerating sheet, 5, a fan, 6, a sleeve, 7, a first through hole, 8, a movable pipe, 9, a second through hole, 10, a sliding block, 11, an adjusting rod, 12, a T-shaped rod, 13, a spring, 14, 匚,15, a limit bar, 16, a buffer block, 17, a fixed frame, 18, a rubber barrier bar, 19, a bonding frame, 20, a limit frame, 21, a line opening, 22, a telescopic hose, 23, a through pipe, 24 and a joint opening.

Detailed Description

In order to make the technical solution of the present utility model more clear and clear to those skilled in the art, the present utility model will be described in further detail with reference to examples and drawings, but the embodiments of the present utility model are not limited thereto.

As shown in fig. 1-5, this embodiment provides a three-phase multi-meter-position electric energy metering box, the power distribution box comprises a box body 1, the top and the bottom of the box body 1 are all provided with protection blocks, and the inside of the protection blocks is provided with a cavity, the protection blocks with the cavity can protect the top and bottom corners of the box body 1, the protection force is improved, a sealing door plate 2 is installed on one side of the box body 1, a heat exchange cover 3 is installed on the sealing door plate 2 in a penetrating manner, a refrigerating sheet 4 is installed on the outer side of the heat exchange cover 3, a fan 5 is fixedly installed on one side of the heat exchange cover 3, a telescopic hose 22 is fixed on the other side of the heat exchange cover 3, a through pipe 23 is fixed at the bottom end of the telescopic hose 22, a sleeve pipe 6 is fixed with the through pipe 23, a sleeve pipe 8 is fixed at the bottom of the through pipe 23, a through hole 7 is evenly arranged on one side of the sleeve 6, a movable pipe 8 is slidably installed inside two ends of the sleeve 6, a sealing gasket is sleeved on the outer side of the movable pipe 8, the sealing gasket is a rubber gasket is a sealing gasket, the sealing performance between the sealing door plate 2 and the sleeve 6 is increased, the sealing performance of the sealing door plate 2 is more specifically improved, the other side is conveyed out from a hole, a bottom, a refrigerating rod is evenly arranged on the sliding rod is evenly arranged on the sleeve 8, and is evenly provided with the two ends of the sliding rod 10 through the sliding rod 2, and is connected with the sliding rod 2 through the sliding rod 2, and is provided with the sliding rod 2, and has the sliding rod is provided with the sliding rod, and has the sliding rod is 4.

Specifically, rotate regulation pole 11 and make slider 10 reciprocate, and then drive sleeve pipe 6 reciprocates to need to stress the high unanimity of cooling radiating part, then close sealed door plant 2 and start fan 5, make the air heat exchange that gets into fan 5 and cool down through refrigerating plate 4, the air of cooling gets into flexible hose 22 in proper order through heat exchanger hood 3, siphunculus 23 and sleeve pipe 6, discharge through-hole one 7, and can follow the size of required heat dissipation cooling position, pull out two movable tubes 8 in the sleeve pipe 6 for partial cold air is discharged through-hole two 9, increase the transverse span of cooling wind.

As shown in fig. 1 and fig. 4, the upper and lower positions of two sides of the box body 1 are symmetrically provided with the T-shaped rods 12, springs 13 are sleeved on the T-shaped rods 12, 匚 plates 14 are arranged between the T-shaped rods 12, sliding holes are formed in the joints of the 匚 plates 14 and the T-shaped rods 12 in a clamping mode, a limit bar 15 is uniformly fixed on one side, close to the box body 1, of the 匚 plates 14, a buffer block 16 is slidably installed on the outer side of the limit bar 15, clamping grooves are formed in the joints of the buffer block 16 and the limit bar 15, the buffer block 16 is convenient to detach and install and is conveniently clamped on the limit bar 15, the buffer block 16 is a semicircular elastic block, the semicircular elastic block is not only elastic in material to improve impact resistance, but also is semicircular in shape to further improve impact resistance.

Specifically, when an object impacts the outer side of the box body 1, the object contacts with the 匚 plate 14 at first, impact force of the object is dispersed through springs 13 at the upper end and the lower end of the 匚 plate 14, the impact-receiving 匚 plate 14 pushes the buffer block 16 to move towards the outer side of the box body 1, the impact force is further dispersed under the action of the buffer block 16, and the buffer block 16 can slide out of the outer side of the limit bar 15 along the limit bar 15 transversely when damaged, and then the buffer block 16 is replaced.

As shown in fig. 1 and 5, the inner side wall of the wire through hole 21 is movably provided with a bonding frame 19, the top and the bottom of the bonding frame 19 are respectively fixedly provided with a fixed frame 17 and a limiting frame 20, the limiting frame 20 and the fixed frame 17 are respectively movably connected with the bottom and the inner bottom wall of the box body 1, the inside of the bonding frame 19 is symmetrically and uniformly provided with a rubber barrier strip 18, the limiting frame 20, the fixed frame 17 and the bonding frame 19 are all rubber frames, the top of the fixed frame 17 is provided with anti-skid patterns, the limiting frame 20, the bonding frame 19 and the fixed frame 17 which are made of rubber are easier to push to deform, and therefore, the disassembly and maintenance are convenient, and the connecting port 24 is formed on one side of the fixed frame 17, the bonding frame 19 and the limiting frame 20.

Specifically, after the installation in the box body 1 is completed, the electric wires at the bottom extend out of the box body 1 through the wire through hole 21, the rubber barrier 18 and the fixed frame 17 can reduce the situation that dust impurities easily enter at the position where no electric wires pass through, and can be placed with different numbers and different positions, and in addition, the fixed frame 17 is extruded to enable the fixed frame 17, the attaching frame 19 and the limiting frame 20 to be deformed simultaneously, so that the electric wires are pulled out from the wire through hole 21.

The above description is merely a further embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto, and any person skilled in the art will be able to apply equivalents and modifications according to the technical solution and the concept of the present utility model within the scope of the present utility model disclosed in the present utility model.

Claims

1. A three-phase multi-meter electric energy metering box, characterized in that it comprises a box body (1), a sealing door plate (2) is installed on one side of the box body (1), a heat exchange cover (3) is installed through the sealing door plate (2), a refrigeration plate (4) is installed on the outer side of the heat exchange cover (3), a fan (5) is fixedly installed on one side of the heat exchange cover (3), a telescopic hose (22) is fixed on the other side of the heat exchange cover (3), a through pipe (23) is fixed at the bottom end of the telescopic hose (22), a sleeve (6) connected to the through pipe (23) is fixed at the bottom end of the through pipe (23), and the sleeve (6) is fixed at the bottom end of the sleeve (6). One side is evenly provided with through holes (7), both ends of the sleeve (6) are slidably mounted with movable tubes (8), and the movable tubes (8) are evenly provided with through holes (9) horizontally aligned with the through holes (7), the other side of the sleeve (6) is fixed with a slider (10), and the slider (10) is slidably connected to the outer side of the sealing door plate (2), the inner thread of the slider (10) is connected with an adjusting rod (11), and the two ends of the adjusting rod (11) are rotatably mounted on one side of the sealing door plate (2) through a rotating tube, and a wire opening (21) is provided at the bottom of the box body (1).

2. A three-phase multi-meter electric energy meter box according to claim 1, characterized in that a sealing gasket is provided on the outer side of the movable tube (8), and the sealing gasket is a rubber sealing gasket.

3. A three-phase multi-meter-position electric energy meter box according to claim 1, characterized in that: protective blocks are provided on the top and bottom of the box body (1), and a cavity is provided inside the protective block.

4. A three-phase multi-meter electric energy meter box according to claim 1, characterized in that: T-shaped rods (12) are symmetrically installed at the upper and lower positions on both sides of the box body (1), springs (13) are sleeved on the T-shaped rods (12), and a 匚-shaped plate (14) is arranged between the T-shaped rods (12), and the connection between the 匚-shaped plate (14) and the T-shaped rod (12) is provided with a sliding hole, and a limit strip (15) is evenly fixed on the side of the 匚-shaped plate (14) close to the box body (1), and a buffer block (16) is slidably installed on the outer side of the limit strip (15).

5. A three-phase multi-meter electric energy meter box according to claim 4, characterized in that: a slot is provided at the connection between the buffer block (16) and the limit strip (15), and the buffer block (16) is a semicircular elastic block.

6. A three-phase multi-meter electric energy meter box according to claim 1, characterized in that: a fitting frame (19) is movably installed on the inner wall of the line opening (21), and a fixing frame (17) and a limit frame (20) are fixedly installed on the top and bottom of the fitting frame (19), respectively, and the limit frame (20) and the fixing frame (17) are movably connected to the bottom and the inner bottom wall of the box body (1), respectively, and rubber baffles (18) are symmetrically and evenly arranged inside the fitting frame (19), and a connecting port (24) is opened on one side of the fixing frame (17), the fitting frame (19) and the limit frame (20).

7. A three-phase multi-meter electric energy meter box according to claim 6, characterized in that the limiting frame (20), the fixing frame (17) and the fitting frame (19) are all rubber frames, and the top of the fixing frame (17) is provided with anti-slip grooves.