CN218445938U - Direct current screen sensor network monitoring device - Google Patents

Abstract

The utility model discloses a direct current screen sensor network monitoring device, which comprises a device main body, wherein the outer surface of the bottom of the device main body is fixedly connected with a support leg; a grip is fixedly arranged on the outer surface of the top of the device main body; a monitoring screen is embedded in the front side of the device main body, an indicator light is arranged at the bottom of the monitoring screen, a switch is arranged at the bottom of the indicator light, and an adjusting knob is arranged on one side of the switch; the utility model discloses in, through being provided with the box body, the bolt, expanding spring, bullet piece and devices such as compression spring, the box body is inside to have set up dust screen and drainage radiator fan respectively, the box body passes through in the bolt insertion device main part, the bullet piece is connected with compression spring, outside the through-hole that pops out the device main part with the bullet piece through compression spring, the bolt supports expanding spring simultaneously, directly press the bullet piece under expanding spring's effect when needing to overhaul, the box body is popped from the device main part, make holistic bolt convenient and consume the time few, the device simple structure, convenience and practicality.

Description

Direct current screen sensor network monitoring device

Technical Field

The utility model relates to a direct current screen technical field especially relates to a direct current screen sensor network monitoring devices.

Background

The debugging of the direct current screen, whether the test alternating current dual power supply auto-change over device works normally of putting through the alternating current power supply, whether the lower port voltage of the dual power supply auto-change over device is normal, after the alternating current part tests normally, close the alternating current switch of the module of charging in proper order, observe whether the module starts normally and measures module output voltage and polarity, after the module of charging starts normally and outputs voltage and polarity correctly, put through battery switch and each bus switch, measure whether the lower port of the battery switch, close mother, control mother's voltage and polarity are correct, and observe whether the direction of the voltmeter is turned on reversely, the electric power operating power in power plant and transformer substation adopts the direct current power supply nowadays, it provides the power for controlling load and power load and direct current accident lighting load, etc., it is the basis of control, protection of the present electric power system, the direct current screen is by mating electricity unit, charge module unit, step-down silicon chain unit, direct current feed unit, distribution monitoring unit, monitoring module unit and insulation monitoring unit make up.

The network monitoring device is for monitoring the operating condition of direct current screen sensor, and the inside heat radiation structure that is provided with of current network monitoring device, but heat radiation structure need regularly inspect the maintenance, and network monitoring device's dismantlement is comparatively troublesome for whole inspection and maintenance's process is wasted time and energy, so need design a new direct current screen sensor network monitoring device and solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the direct current screen sensor network monitoring device who provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a direct current screen sensor network monitoring device comprises a device main body, wherein the outer surface of the bottom of the device main body is fixedly connected with supporting legs;

a grip is fixedly arranged on the outer surface of the top of the device main body;

a monitoring screen is embedded in the front side of the device main body, an indicator light is arranged at the bottom of the monitoring screen, a switch is arranged at the bottom of the indicator light, and an adjusting knob is arranged on one side of the switch;

the box bodies are arranged on two sides of the device main body;

the box body is characterized in that heat dissipation holes are formed in one side of the box body, two groups of mounting seats are fixedly connected to the inner wall of the top and the inner wall of the bottom of the box body, a dust screen is arranged between the two groups of mounting seats, two groups of connecting seats are fixedly connected to the inner wall of the top and the inner wall of the bottom of the box body and located on one side of the mounting seats, and a drainage heat dissipation fan is fixedly mounted at one end, close to the two groups of connecting seats;

the box body opposite side outer wall fixedly connected with two sets of bolts, it is two sets of the inside two sets of pressure spring that is provided with of bolt, two sets of pressure spring leave one end fixedly connected with bullet piece mutually, inside just being located bolt one side of device main part is provided with expanding spring.

As a further description of the above technical solution:

the outer surface of the periphery of the grip is uniformly provided with a plurality of groups of anti-skid grains.

As a further description of the above technical solution:

through holes are formed in the device main body corresponding to the positions of the bolts and the elastic blocks.

As a further description of the above technical solution:

and a clamping groove is formed in the mounting seat corresponding to the dustproof net.

As a further description of the above technical solution:

the outer surface of the top of the dustproof net and the outer surface of the bottom of the dustproof net are symmetrically and fixedly connected with rubber sleeves.

As a further description of the above technical solution:

the connecting seat is fixedly connected with the box body through a fixing screw.

As a further description of the above technical solution:

the telescopic spring is in contact with the bolt.

The utility model discloses following beneficial effect has:

the utility model provides a pair of direct current screen sensor network monitoring devices compares with traditional device, through being provided with the box body, the bolt, expanding spring, devices such as bullet piece and pressure spring, the box body is inside to have set up dust screen and drainage radiator fan respectively, the box body passes through in the bolt insertion device main part, the bullet piece is connected with pressure spring, through pressure spring with the through-hole that the bullet piece popped out the device main part outside, the bolt supports expanding spring simultaneously, directly press the bullet piece under expanding spring's effect when needing to overhaul, the box body is bounced from the device main part, make holistic bolt convenient and consume the time few, the device simple structure, and is convenient and practical.

Drawings

Fig. 1 is a front view internal structure diagram of a dc screen sensor network monitoring device provided by the present invention;

FIG. 2 is an enlarged view of a portion of FIG. 1 at A;

fig. 3 is the utility model provides a direct current screen sensor network monitoring devices's main view structure chart.

Illustration of the drawings:

1. a device main body; 2. a grip; 3. a monitoring screen; 4. a box body; 5. an indicator light; 6. a switch; 7. adjusting a knob; 8. a support leg; 9. a connecting seat; 10. a mounting seat; 11. a flow-guiding heat-dissipating fan; 12. heat dissipation holes; 13. a dust screen; 14. a tension spring; 15. a compression spring; 16. a bolt; 17. and (7) a spring block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides an embodiment: a direct current screen sensor network monitoring device comprises a device body 1, wherein a support leg 8 is fixedly connected to the outer surface of the bottom of the device body 1; a grip 2 is fixedly arranged on the outer surface of the top of the device main body 1; a monitoring screen 3 is embedded in the front side of the device main body 1, an indicator lamp 5 is arranged at the bottom of the monitoring screen 3, a switch 6 is arranged at the bottom of the indicator lamp 5, and an adjusting knob 7 is arranged at one side of the switch 6; the box bodies 4 are arranged on two sides of the device main body 1; a heat dissipation hole 12 is formed in one side of the box body 4, two groups of mounting seats 10 are fixedly connected to the inner wall of the top and the inner wall of the bottom of the box body 4, a dust screen 13 is arranged between the two groups of mounting seats 10, two groups of connecting seats 9 are fixedly connected to the inner wall of the top and the inner wall of the bottom of the box body 4 and positioned on one side of the mounting seats 10, and a drainage heat dissipation fan 11 is fixedly mounted at one close end of each of the two groups of connecting seats 9; two sets of bolts 16 of box body 4 opposite side outer wall fixedly connected with, two sets of 16 inside pressure spring 15 that are provided with of bolt, two sets of pressure spring 15 leave one end fixedly connected with bullet piece 17 mutually, and device main part 1 is inside and be located bolt 16 one side and be provided with expanding spring 14.

The anti-skidding line of a plurality of groups has evenly been seted up to 2 week side surfaces of handle, be convenient for take and put device main part 1, the hand is smooth when preventing with the contact of handle 2, the through-hole has been seted up with bolt 16 and the corresponding position of bullet piece 17 in device main part 1 inside, be convenient for insert of bolt 16 and pop-up of bullet piece 17, the chucking groove has been seted up with the corresponding position of dust screen 13 in mount pad 10 inside, be convenient for installation and the dismantlement of dust screen 13, the symmetrical fixedly connected with rubber sleeve of dust screen 13 top surface and bottom surface, be convenient for the firm nature of being connected between dust screen 13 and the chucking groove, connecting seat 9 passes through set screw and box body 4 looks fixed connection, be convenient for drainage radiator fan 11 at the inside fixed mounting of box body 4, expanding spring 14 contacts with bolt 16, for bolt 16 provides elasticity during the dismantlement, be convenient for the separation between box body 4 and the device main part 1.

The working principle is as follows: the utility model provides a pair of direct current screen sensor network monitoring devices has great improvement innovation with traditional device, when using this kind of direct current screen sensor network monitoring devices, connect the power with device main part 1, through the behavior of opening switch 6 observation direct current screen inductor on monitoring screen 3, when needs are carried out the timing maintenance to device main part 1 inside, can press bullet piece 17, because expanding spring 14 contacts with bolt 16, expanding spring 14 pops open box body 4 for bolt 16 provides elasticity, make box body 4 and 1 phase separation of device main part, later to dust screen 13 in the box body 4 and drainage radiator fan 11 overhaul can.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims (7)

1. The utility model provides a direct current screen sensor network monitoring devices, includes device main part (1), its characterized in that: the outer surface of the bottom of the device main body (1) is fixedly connected with a support leg (8);

a grip (2) is fixedly arranged on the outer surface of the top of the device main body (1);

a monitoring screen (3) is embedded in the front side of the device main body (1), an indicator lamp (5) is arranged at the bottom of the monitoring screen (3), a switch (6) is arranged at the bottom of the indicator lamp (5), and an adjusting knob (7) is arranged on one side of the switch (6);

the box bodies (4) are arranged on two sides of the device main body (1);

the box is characterized in that heat dissipation holes (12) are formed in one side of the box body (4), two groups of mounting seats (10) are fixedly connected to the inner wall of the top and the inner wall of the bottom of the box body (4), a dust screen (13) is arranged between the two groups of mounting seats (10), two groups of connecting seats (9) are fixedly connected to the inner wall of the top and the inner wall of the bottom of the box body (4) and located on one side of the mounting seats (10), and a drainage heat dissipation fan (11) is fixedly mounted at one end, close to the two groups of connecting seats (9);

the box body (4) opposite side outer wall fixedly connected with two sets of bolts (16), it is two sets of bolt (16) inside is provided with two sets of pressure spring (15), and two sets of pressure spring (15) leave one end fixedly connected with bullet piece (17) mutually, device main part (1) inside just is located bolt (16) one side and is provided with expanding spring (14).

2. The direct current screen sensor network monitoring device of claim 1, wherein: the outer surface of the periphery of the grip (2) is evenly provided with a plurality of groups of anti-skid grains.

3. The direct current screen sensor network monitoring device of claim 1, wherein: through holes are formed in the device main body (1) corresponding to the positions of the bolt (16) and the elastic block (17).

4. The direct current screen sensor network monitoring device of claim 1, wherein: and a clamping groove is formed in the mounting seat (10) at a position corresponding to the dustproof net (13).

5. The direct current screen sensor network monitoring device of claim 1, wherein: the outer surface of the top and the outer surface of the bottom of the dustproof net (13) are symmetrically and fixedly connected with rubber sleeves.

6. The direct current screen sensor network monitoring device of claim 1, wherein: the connecting seat (9) is fixedly connected with the box body (4) through a fixing screw.

7. The direct current screen sensor network monitoring device of claim 1, wherein: the telescopic spring (14) is in contact with the plug pin (16).

Images