CN219348971U - Motor-pumped well control metering box - Google Patents

Abstract

The utility model belongs to the technical field of metering boxes, and provides a motor-pumped well control metering box which comprises a box body, an electric energy meter installation chamber, a compensation installation chamber and a circuit breaker installation chamber, wherein a structural frame hole is formed in the side face of the box body, a reinforcing side plate is arranged at the structural frame hole and comprises a plurality of rows of vertical ridges which are uniformly distributed, a radiating hole group is arranged at the position, close to the bottom, of the reinforcing side plate, a top hole is formed in the top of the box body, a vertical pipe is arranged at the top hole, a fan is arranged on the inner side of the vertical pipe, a rain shielding piece is arranged above the box body and comprises a supporting plate, a cannula which is spliced with the vertical pipe is arranged at the bottom of the supporting plate, a plurality of ventilation holes are formed in the side face of the cannula, and a plurality of supporting blocks which are connected with the top of the box body are arranged at the bottom of the supporting plate. The device has reasonable design, simple structure, higher compression resistance and impact strength, better rain resistance and moisture resistance, is favorable for guaranteeing the running performance of equipment, and is suitable for large-scale popularization.

Description

Motor-pumped well control metering box

Technical Field

The utility model belongs to the technical field of metering boxes, and relates to a motor-pumped well control metering box.

Background

The motor-pumped well is a well for pumping water by using a power machine to drive a water pump, and along with the development of technology, people invent the motor-pumped well which can draw deeper underground water, better protect water quality and is connected with a water supply system of a community, so that the motor-pumped well becomes a modern tap water supply system taking the underground water as a water source. The motor-pumped well control metering box can correspondingly control and meter the electric quantity of the water supply system.

The utility model discloses a motor-pumped well control batch meter, it is including the box and set up in the intelligent electric energy meter of box, the inside inlet wire circuit breaker, outlet wire circuit breaker and the reactive power compensator that is provided with of box with intelligent electric energy meter matched with, outlet wire circuit breaker sets up to prepayment circuit breaker and its output and connects the user load motor, be provided with the connector through bolt mode fixed connection on the box inner wall, the connector passes through interference mode interconnect with intelligent electric energy meter, be provided with control module in the intelligent electric energy meter and the detection metering module, user operation module and the data storage module that are connected with control module, intelligent electric energy meter is still including the data communication module with host computer matched with, data communication module is including matched with wireless submodule piece and GPRS submodule piece. The motor-pumped well control metering box can realize functions of arrearage tripping, wireless remote control, electricity pre-selling and the like. However, the device is generally installed outdoors as a control metering device of a motor-pumped well, but because the device is generally designed to be relatively thin, obvious modification can occur after the device faces outdoor flying stones and other impacts, the actual service life of the device is influenced, and certain influence is caused on electric devices in the device; secondly, the rainproof and dampproof performance of the whole metering box also needs to be improved, otherwise, the normal operation of the equipment is also affected.

Disclosure of Invention

Aiming at the technical problems of the metering box, the utility model provides the motor-pumped well control metering box which is reasonable in design, simple in structure, high in compression resistance and impact resistance, good in rain resistance and moisture resistance and beneficial to guaranteeing the operation performance of equipment.

In order to achieve the above purpose, the motor-pumped well control metering box provided by the utility model comprises a box body, wherein an electric energy meter installation chamber, a compensation installation chamber and a circuit breaker installation chamber are arranged in the box body in a separated mode, and an intelligent electric energy meter, a compensator and a circuit breaker are respectively arranged in the electric energy meter installation chamber, the compensation installation chamber and the circuit breaker installation chamber.

Preferably, the supporting plate is of a rectangular structure, the top surface of the supporting plate is a curved surface, a diversion cone is arranged in the middle of the curved surface, the curved surface is concave downwards towards the diversion cone, the supporting plate is provided with a drainage groove in the diagonal direction of the supporting plate, and the depth of the drainage groove gradually deepens from the root of the diversion cone to the corner of the supporting plate.

Preferably, the reinforcing side plate comprises a shell plate portion, a return plate portion inserted into the structural frame hole is arranged on the inner side of the shell plate portion, and a sealing portion is arranged on the outer side of the return plate portion.

Compared with the prior art, the utility model has the advantages and positive effects that:

1. according to the motor-pumped well control metering box provided by the utility model, the compression resistance and impact resistance of the box body can be improved by designing the reinforced side plate with the vertical ridge; the fan works to enable moisture in the box body and external air to form circulating air flow, so that moisture air drying is facilitated, and influence on devices in the box body is avoided; the rain shielding piece reasonably guides outdoor rainwater and protects the box body and the internal structure of the box body. The device has reasonable design, simple structure, higher compression resistance and impact strength, better rain resistance and moisture resistance, is favorable for guaranteeing the running performance of equipment, and is suitable for large-scale popularization.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is an isometric view of a motor-pumped well control metering box provided by an embodiment;

FIG. 2 is a front view of a motor-pumped well control metering box provided by an embodiment;

FIG. 3 is a cross-sectional view of a motor-pumped well control metering box provided in an embodiment in the D-D direction;

FIG. 4 is an enlarged schematic view of the structure A of FIG. 3;

in the above figures, 1, a box body; 11. a structural frame hole; 12. a standpipe; 2. an electric energy meter installation chamber; 3. a compensation installation chamber; 4. a breaker installation chamber; 5. reinforcing the side plates; 51. a vertical ridge; 52. a heat dissipation hole group; 53. a shell plate portion; 54. a return-shaped plate portion; 55. a sealing part; 6. a blower; 7. a rain shield; 71. a supporting plate; 72. a cannula; 73. a vent hole; 74. a support block; 75. a diversion cone; 76. and a drainage channel.

Detailed Description

In order that the above objects, features and advantages of the utility model will be more clearly understood, a further description of the utility model will be rendered by reference to the appended drawings and examples. It should be noted that, in the case of no conflict, the embodiments of the present application and the features in the embodiments may be combined with each other. For convenience of description, the words "upper", "lower", "left" and "right" are merely used herein to denote a correspondence with the upper, lower, left, and right directions of the drawing figures, and are not limiting on the structure.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, however, the present utility model may be practiced otherwise than as described herein, and therefore the present utility model is not limited to the specific embodiments of the disclosure that follow.

The embodiment of the utility model is as shown in figures 1-4, and the motor-pumped well control metering box provided by the utility model comprises a box body 1, wherein an electric energy meter installation chamber 2, a compensation installation chamber 3 and a circuit breaker installation chamber 4 are arranged in the box body 1 in a separated mode, and intelligent electric energy meters, compensators and circuit breakers are respectively arranged in the electric energy meter installation chamber 2, the compensation installation chamber 3 and the circuit breaker installation chamber 4. Wherein, intelligent ammeter, compensator and circuit breaker are prior art, and this embodiment is not repeated here. On the basis, the side face of the box body 1 is provided with a structure frame hole 11, the structure frame hole 11 is provided with a reinforcing side plate 5, the reinforcing side plate 5 comprises a plurality of rows of vertical ridges 51 which are uniformly distributed, the vertical ridges 51 protrude towards the outside of the box body 1 and are distributed in a staggered mode up and down, a heat dissipation hole group 52 is arranged at a position, close to the bottom, of the reinforcing side plate 5, the top of the box body 1 is provided with a top hole, a vertical pipe 12 is arranged at the top hole, a fan 6 is arranged on the inner side of the vertical pipe 12, a rain shielding piece 7 is arranged above the box body 1, the rain shielding piece 7 comprises a supporting plate 71, a cannula 72 which is inserted into the vertical pipe 12 is arranged at the bottom of the supporting plate 71, a plurality of ventilation holes 73 are formed in the side face of the cannula 72, and a plurality of supporting blocks 74 which are connected with the top of the box body 1 are arranged at the bottom of the supporting plate 71.

In the device, the convex curved surface of the vertical strip ridge 51 increases the stress direction on the original flat plate, so the reinforced side plate 5 with the vertical strip ridge 51 can improve the compression resistance and impact resistance of the box body 1. The heat dissipation hole group 52 plays a role in heat dissipation on the one hand, and on the other hand, the heat dissipation hole group can be matched with the ventilation holes 73 of the rain shielding piece 7, the fan 6 provides power, the fan 6 works to enable moisture in the box body 1 and external air to form circulating air flow, and moisture is facilitated to be dried, so that the influence on devices in the box body 1 caused by long-time stay of the moisture is avoided. The supporting block 74 of the rain shielding member 7 separates the supporting plate 71 from the top of the box body 1, the insertion pipe 72 is inserted into the vertical pipe 12, and meanwhile, the air flow at the air vent 73 is communicated with the air flow inside the box body 1, so that conditions are provided for dampproof operation, and rainwater above the supporting plate 71 flows along the guiding surface of the supporting plate 71 and cannot enter the box body 1, so that the device has better rainproof and dampproof properties, and is beneficial to guaranteeing the normal operation of equipment.

In order to improve the diversion performance of the rain shielding member 7, the supporting plate 71 provided by the utility model is of a rectangular structure, the top surface of the supporting plate is a curved surface, the horizontal area of the supporting plate 71 is larger than the area of the box body 1, the diversion cone 75 is arranged in the middle of the curved surface, the curved surface is concave towards the diversion cone 75, the supporting plate 71 is provided with the drainage groove 76 in the diagonal direction, and the depth of the drainage groove 76 gradually deepens from the root of the diversion cone 75 to the corner of the supporting plate 71. In this way, the supporting plate 71 can prevent rainwater from entering the box 1 from top to bottom, and the diversion cone 75, namely, the curved surface design of the supporting plate 71, can play a role in guiding the rainwater until the rainwater flows from the drainage groove 76 to four corners of the supporting plate 71, the rainwater can flow out at a larger throwing flow rate after converging, the distance between the rainwater falling point and the box 1 is prolonged, the position of the rainwater outflow also avoids the slit structure and the hole structure on the box 1, and meanwhile, the probability that the rainwater enters the box 1 due to the formation of a rain curtain on the box 1 is also avoided.

In order to improve the utilization rate of the reinforced side plate 5, the reinforced side plate 5 provided by the utility model comprises a shell plate part 53, wherein a return plate part 54 which is inserted and matched with the structural frame hole 11 is arranged on the inner side of the shell plate part 53, and a sealing part 55 is arranged on the outer side of the return plate part 54. The reinforcing side plate 5 is inserted into the box body 1 through the return plate part 54, and the sealing part 55 can improve the sealing performance of the device, and the assembly characteristic of the reinforcing side plate 5 not only improves the assembly performance of the whole device, but also reduces the manufacturing difficulty of the device.

The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model without departing from the technical content of the present utility model still belong to the protection scope of the technical solution of the present utility model.

Claims (3)

1. The utility model provides a motor-pumped well control batch meter, includes the box, the internal separation of box is provided with electric energy meter installation room, compensation installation room and circuit breaker installation room, be provided with intelligent electric energy meter, compensator and circuit breaker in electric energy meter installation room, compensation installation room and the circuit breaker installation room respectively, a serial communication port, be provided with the structure frame hole on the side of box, structure frame hole department is provided with strengthens the curb plate, strengthen the curb plate and include multi-row evenly distributed's vertical ridge, vertical ridge is crisscross about the outside protrusion of box and the vertical ridge of adjacent row, the position that is close to its bottom on strengthening the curb plate is provided with the louvre group, the top of box is provided with the foothole, foothole department is provided with the standpipe, the inboard of standpipe is provided with the fan, the top of box is provided with and hides rain spare, the bottom of layer board is provided with the intubate with the standpipe grafting, the side of intubate is provided with a plurality of ventilation holes, the bottom be provided with a plurality of supporting blocks of the top of box and be connected with the stack.

2. The motor-pumped well control metering box according to claim 1, wherein the supporting plate has a rectangular structure and a curved surface on the top surface, a diversion cone is arranged in the middle of the curved surface, the curved surface is concave downwards towards the diversion cone, the supporting plate is provided with a drainage groove in the diagonal direction, and the depth of the drainage groove gradually becomes deeper from the root of the diversion cone to the corners of the supporting plate.

3. The motor-pumped well control metering tank of claim 2, wherein the reinforcing side plate comprises a shell plate portion, a return plate portion inserted into the structural frame hole is arranged on the inner side of the shell plate portion, and a sealing portion is arranged on the outer side of the return plate portion.

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