CN212674999U

CN212674999U - Electric meter box

Info

Publication number: CN212674999U
Application number: CN202021238976.XU
Authority: CN
Inventors: 毕健康
Original assignee: Shandong Dahua Electric Appliance Co ltd
Current assignee: Shandong Dahua Electric Appliance Co ltd
Priority date: 2020-06-30
Filing date: 2020-06-30
Publication date: 2021-03-09
Anticipated expiration: 2030-06-30

Abstract

The utility model discloses an electricity meter box, including the box with install the switch door of terminal surface before the box, be provided with a plurality of ventilation holes on each curb plate of box, be located the box and go up the roof and be provided with the air discharge fan, be close to the box bottom plate in the box and be equipped with the condenser plate of connecting the condenser, be provided with temperature sensor on the backplate in the box, the interior terminal surface of switch door is provided with the storing box, and the last top surface that is located the box is provided with the detachable shielding plate, be provided with the watertight fittings corresponding with the ventilation hole on the curb plate of box. The utility model discloses simple structure, the convenience is in open air and indoor use, and the temperature in the control box that can be effective, effective improvement the life of the inside original paper of ammeter case.

Description

Electric meter box

Technical Field

The utility model belongs to the technical field of the circuit installation, concretely relates to ammeter case.

Background

The ammeter case is used for cable branch box, low voltage distribution box, water pump control box, communication device cabinet, street lamp and traffic light control box, multi-functional batch meter, comprehensive block terminal, capacitance compensation case, terminal box, wall-hanging branch box, batch meter etc. among the public electric network, and the ammeter case is an electrical instrument equipment commonly used. Because often can meet the circumstances such as circuit damage, unable normal power supply in daily life, often can inspect the behaviour in use of ammeter case, the operating temperature in the ammeter case all is in higher value all the time simultaneously, if can not be quick distribute can influence the life of internal component. In addition, because mosquitoes enter through a certain way, the electric meter box often works abnormally, and needs to be overhauled repeatedly.

SUMMERY OF THE UTILITY MODEL

To the above problem, the utility model provides an effective radiating ammeter case.

The utility model discloses mainly adopt following technical scheme to include the box and install the switch door of terminal surface before the box, its structural feature is provided with a plurality of ventilation holes on each curb plate of box, is located the box and goes up the roof and be provided with the air discharge fan, be close to the box bottom plate in the box and be equipped with the condenser plate of connecting the condenser, be provided with temperature sensor on the backplate in the box, the interior terminal surface of switch door is provided with the storing box, and the last top surface that is located the box is provided with the detachable shielding plate, be provided with the watertight fittings corresponding with the ventilation hole on the curb plate of box.

The box is a rectangular box with the periphery closed and the front end face opened, a supporting seat is arranged at the corner of the bottom of the box, and universal wheels are arranged on the supporting seat.

The waterproof device comprises an L-shaped support frame arranged on the outer wall of the left side plate and the outer wall of the right side plate of the box body, a waterproof plate is connected onto the support frame, a strip-shaped opening is formed in the waterproof plate, an inclined waterproof shell is arranged at the strip-shaped opening of the outer end face of the waterproof plate, and an inserting pipe matched with the support frame is arranged on the inner end face of the waterproof plate.

The condensing panel includes the plate body and installs the condenser pipe in the plate body, the plate body includes the rectangle support and covers the radiator-grid on the rectangle support, the level setting of rectangle support is on the lateral wall of box, the condenser pipe sets up on the radiator-grid.

The shielding plate comprises insertion pipes of four corners of an upper top plate of the box body, wherein the vertical fixedly connected pipes are fixedly connected with the upper top plate of the box body, internal threads are arranged at the pipe orifices of the insertion pipes, telescopic pipes are installed on the insertion pipes, the top ends of the telescopic pipes are connected with a baffle plate, each telescopic pipe comprises two sleeved upper pipe bodies and a lower pipe body, a plurality of limiting holes are formed in the length direction of the lower pipe body at intervals, the bottom end of the lower pipe body is connected with the insertion pipes in a threaded mode, positioning holes matched with the limiting holes are formed in the pipe wall, close to the.

And a control panel is arranged on the outer end face of the switch door.

An observation opening is formed in the switch door, and a storage box is arranged below the observation opening in the inner wall of the switch door.

The side wall is provided with the mount that the multiunit corresponds about in the box, is provided with the mounting bar on the mount, the mount is U type support, and multiunit mount rigid coupling is on the side wall about in the box.

The beneficial effects of the utility model reside in that: through each side wall mounting ventilation hole at the box, can make things convenient for the circulation of air in the box with the cabinet outside, and the air discharge fan of roof installation can be with in the cabinet and the air is discharged fast on the box, temperature in the switch board, mutually support through the temperature-sensing ware of installation in the box and condenser plate, temperature in can real-time control and the regulating box, the removable watertight fittings of installation cooperatees with the filter screen about the box on the curb plate, effectually avoid blowing into the condition emergence in the box because of weather variation rainwater, and the mount that the inner wall set up about in the box, can install the mounting bar that suits according to the quantity of ammeter, usage space in the box can the make full use of, the observation opening that sets up on the switch door, can observe the ammeter condition in the box effectively, and the setting of storing box can hold partial maintenance instrument. The utility model discloses simple structure, the convenience is in open air and indoor use, and the temperature in the control box that can be effective, effective improvement the life of the inside original paper of ammeter case.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic structural view of the retractable sleeve of FIG. 1;

fig. 3 is an enlarged schematic structural view of reference symbol B in fig. 1.

Detailed Description

Referring to the drawings, the utility model discloses a box 1 and the switch door 2 of terminal surface before the box 1 is installed, terminal surface open-ended rectangle box 1 before this box 1 is sealed all around, and the bottom corner of box 1 is provided with the supporting seat, is provided with universal wheel 8 on the supporting seat, and the setting of universal wheel 8 can make things convenient for the removal when box 1 installs. A plurality of ventilation holes 3 communicated with the inside of the box body 1 are formed in each side plate of the box body 1 at intervals respectively, during design, a filter screen 24 is installed at each ventilation hole 3 and used for conveniently filtering garbage and leaves entering the box body 1, a clamping groove matched with the filter screen 24 is formed in the side wall of the box body 1 around the ventilation hole 3 during manufacturing, and the clamping groove can be effectively used for facilitating the disassembly and the cleaning of the filter screen 24. Be provided with the watertight fittings corresponding with ventilation hole 3 on the curb plate about box 1, watertight fittings's setting can prevent when raining, the rainwater blows into in the box 1 and causes the loss, this watertight fittings is including setting up L type support frame 9 of curb plate outer wall about box 1, during the design, L type support frame 9 is including perpendicular connection at the support horizontal pole of 1 lateral wall of box and connecting the support montant at the vertical setting of support horizontal pole one end, L type support frame 9 generally sets up about box 1 upper and lower both sides and the one-to-one in curb plate ventilation hole 3, during the preparation, the support frame 9 that is located ventilation hole 3 top intervals and sets up is located same horizontal plane, also be located same horizontal plane in the support frame 9 that ventilation hole 3 below intervals set up. Be connected with waterproof board 10 on support frame 9, this waterproof board 10 is the rectangular plate, its shape size and box 1 about the curb plate corresponding and can cover all ventilation holes 3 on the curb plate, be provided with the bar opening on the outer terminal surface of waterproof board 10, this bar opening is corresponding with the position in ventilation hole 3, it is provided with slope waterproof shell 11 downwards to follow the bar opening part, this waterproof shell 11 is the plate body that the side is connected the setting with controlling the side on the ring bar opening, the plate body slope that is located the side is downwards, and the interior terminal surface of waterproof board 10 is provided with the spliced tube 12 with support frame 9 assorted, the pipe wall rigid coupling of this spliced tube 12 is on the interior terminal surface of waterproof board 10, the mouth of pipe of spliced tube 12 suits with the shape size of support frame 9 montant cross section.

The top plate is provided with air discharge fan 4 on box 1, and during the design, air discharge fan 4 can be through mounting bracket fixed mounting on the last roof of box 1, also can be through the last top plate setting at box 1 with the exhaust opening that air discharge fan 4 suited, and air discharge fan 4 installs at the exhaust opening part, and the exhaust opening sets up the discharge of hot-air in the box 1 of making things convenient for more. The condensing plate which is connected with the condenser is arranged in the box body 1 and is close to the bottom plate of the box body 1, the condenser is arranged on the condensing plate, the condenser is generally arranged on the box body 1 below the condensing plate in the box body 1, the condenser can be arranged on the outer wall of the box body 1, in the design process, the condensing plate comprises a plate body and a condensing pipe 13 arranged in the plate body, the plate body comprises a rectangular support and a radiating net 14 covered on the rectangular support, the rectangular support is horizontally arranged on the side wall of the box body 1, the condensing pipe 13 is arranged on the radiating net 14 and is covered by an upper radiating net 14 and a lower radiating net 14, when in manufacturing, sliding rails matched with the rectangular support are arranged on the left side wall and the right side wall in the box body 1, so that the condensing plate is convenient to detach, overhaul and clean, and a storage box is arranged on the bottom plate in the box body 1 in, the storage box is a box body with the periphery closed and the upper opening, the size of the storage box is matched with the size of the lower bottom plate of the box body 1, and the storage box can be drawn out along the lower bottom plate of the box body 1. The middle position of the rear baffle in the box body 1 is provided with a temperature sensor 5 so as to conveniently detect the temperature in the box body 1 at any time. Be equipped with the mount 22 that two liang of correspondences of multiunit on the lateral wall about in box 1 respectively, install the mounting bar 23 of card on two mount 22 between controlling two mount 22, during the design, mount 22 is the vertical upwards of U case support and U type opening, and multiunit mount 22 is fixed connection respectively on the lateral wall about in box 1, and the length of mounting bar 23 suits with the interval of the lateral wall about box 1, and the thickness of its mounting bar 23 suits with U type open-ended width. The inner end face of the switch door 2 is provided with a storage box 6, the storage box 6 is a rectangular box body and is fixedly connected to the switch door 2, a fetching and placing opening is formed in a top plate above the storage box 6 and is used for fetching and placing tools for circuit maintenance and the like, an observation opening 21 is formed in the switch door 2 above the storage box 6, observation glass is installed at the observation opening 21, a control panel 20 for adjusting a condenser and a temperature sensor 5 is installed on the outer end face of the switch door 2, and the structure and the circuit connection relationship of the condenser, the temperature sensor 5 and the control panel 20 are of a known structure and are not described in detail herein. The upper top surface of the box body 1 is provided with a detachable baffle plate 7, the baffle plate 7 comprises an inserting pipe 15 vertically and fixedly connected with four corners of the upper top plate of the box body 1, the pipe orifice of the inserting pipe 15 is provided with internal threads, a telescopic sleeve pipe 16 is arranged on the inserting pipe 15, the top end of the telescopic sleeve pipe 16 is connected with a baffle plate, the telescopic sleeve pipe 16 comprises an upper pipe body and a lower pipe body which are sleeved with each other, a plurality of limiting holes 17 are arranged at intervals along the length direction of the lower pipe body, the bottom end of the lower pipe body is screwed in the inserting pipe 15, a positioning hole 18 matched with the limiting hole 17 is arranged on the pipe wall of the upper pipe body close to the lower end, a fixing bolt 19 is arranged on the positioning hole 18, the telescopic length of the upper pipe body and the telescopic length of the lower pipe body can be adjusted by adjusting the positioning bolt, during manufacturing, the baffle is fixed at the upper end of the upper pipe body through bolts.

During the use, can place the ammeter case as required in the open air or indoor, install certain quantity's mounting bar 23 on the mount 22 of quantity in box 1 according to the ammeter, then install the ammeter on mounting bar 23, when box 1 sets up when outdoor, install watertight fittings on the lateral wall about box 1, the rainwater enters into in the box 1 when avoiding raining, the shielding plate 7 height of roof on can adjusting box 1 simultaneously, avoid other leaves and rubbish card on air discharge fan 4, hot-air in the box 1 passes through air discharge fan 4 and the ventilation hole 3 of box 1 lateral wall and discharges, and when receiving weather effect, when temperature sensor 5 detects the too high in the box 1, the condenser starts to reduce the temperature in the cabinet through the condensation plate, guarantee the ammeter normal work in the box 1.

The above description is only for the preferred embodiment of the present invention and should not be taken as limiting the present invention. The present invention has been described in detail with reference to the foregoing embodiments, and it will be apparent to those skilled in the art that various changes in the embodiments and modifications can be made therein without departing from the spirit and scope of the invention. However, any modification, equivalent replacement, improvement and the like made within the scope of the inventive concept of the present invention are included in the protection scope of the present invention.

Claims

1. The utility model provides an ammeter case, includes box (1) and installs switch door (2) at box (1) preceding terminal surface, its characterized in that: be provided with a plurality of ventilation holes (3) on each curb plate of box (1), be located box (1) and go up the roof and be provided with air discharge fan (4), be close to box (1) bottom plate in box (1) and be equipped with the condenser plate of connecting the condenser, be provided with temperature sensor (5) on the backplate in box (1), the interior terminal surface of switch door (2) is provided with storing box (6), and the last top surface that is located box (1) is provided with detachable shielding plate (7), be provided with the watertight fittings corresponding with ventilation hole (3) on the curb plate of box (1).

2. An electricity meter box according to claim 1, characterized in that: the box body (1) is a rectangular box body with the periphery closed and the front end face opened, a supporting seat is arranged at the corner of the bottom of the box body (1), and universal wheels (8) are arranged on the supporting seat.

3. An electricity meter box according to claim 1, characterized in that: the waterproof device comprises a box body (1), L-shaped support frames (9) arranged on the outer wall of a left side plate and a right side plate at a plurality of intervals, waterproof plates (10) are connected onto the support frames (9), strip-shaped openings are formed in the waterproof plates (10), inclined waterproof shells (11) are arranged at the strip-shaped openings of the outer end faces of the waterproof plates (10), and inserting pipes (12) matched with the support frames (9) are arranged on the inner end faces of the waterproof plates (10).

4. An electricity meter box according to claim 1, characterized in that: the condensing plate comprises a plate body and a condensing pipe (13) installed in the plate body, wherein the plate body comprises a rectangular support and a radiating net (14) covered on the rectangular support, the rectangular support is horizontally arranged on the side wall of the box body (1), and the condensing pipe (13) is arranged on the radiating net (14).

5. An electricity meter box according to claim 1, characterized in that: baffle plate (7) include intubate (15) of four corners of top plate on box (1) including vertical rigid coupling, and the mouth of pipe department of intubate (15) is provided with the internal thread, installs retractable sleeve (16) on intubate (15), and the top of retractable sleeve (16) is connected with the baffle, retractable sleeve (16) are provided with a plurality of spacing holes (17) including two last bodys and the lower body that cup joint along the length direction interval of body down, and the bottom spiro union of lower body is in intubate (15), go up be provided with on the body pipe wall near the lower extreme with spacing hole (17) assorted locating hole (18), be provided with fixing bolt (19) on locating hole (18).

6. An electricity meter box according to claim 1, characterized in that: and a control panel (20) is arranged on the outer end face of the switch door (2).

7. An electricity meter box according to claim 1, characterized in that: an observation opening (21) is formed in the switch door (2), and a storage box (6) is arranged below the observation opening (21) in the inner wall of the switch door (2).

8. An electricity meter box according to claim 1, characterized in that: the side wall is provided with the mount (22) that the multiunit corresponds about in box (1), is provided with mounting bar (23) on mount (22), mount (22) are U type support, and multiunit mount (22) rigid coupling is on the side wall about in box (1).