CN210807971U - Alarm device for electric power monitoring - Google Patents

Abstract

The utility model discloses an alarm device for power monitoring, which comprises a shell, wherein the inner surface of the shell is provided with a module connecting device, the shell comprises a fixed plate, the module connecting device comprises a module carrier plate, the utility model discloses an electric power detection alarm device with the shell and the module connecting device, before use, according to the actual installation position, the hook which is installed by attaching to the wall is determined to be installed inside the electric power box or on the wall surface, or the waterproof cap is selected to be installed on the outer wall of the outdoor electric power box in a penetrating way, then the module carrier plate with the detection modules with different functions is clamped inside a fixing buckle, then a wire row is inserted inside the inserting groove, the connecting piece is connected to the detection circuit and the transmission circuit, then the outer cover is buckled on the outer surface of the fixed plate for normal use, thereby effectively solving the problem of poor adaptability caused by the use mode that the existing alarm device for power detection mostly adopts an integrated form, inconvenient use and high cost.

Description

Alarm device for electric power monitoring

Technical Field

The utility model relates to an electric power detects technical field, specifically is an alarm device for electric power monitoring.

Background

The power monitoring is digital multifunctional network power monitoring designed according to the power monitoring requirements of power systems, industrial and mining enterprises, public facilities and intelligent buildings, and is used for detecting the normal use of a circuit and avoiding unnecessary loss caused by power failure and other conditions. The existing power detector is manufactured by adopting a 16-bit SOC high-performance microprocessor SM surface patch production process. The main function includes the real-time measurement of electric wire netting parameter, the active, the measurement of reactive power, electric energy pulse's output and infrared communication etc, current electric power detection alarm device is mostly the all-in-one, therefore no matter how detect the scene demand, all use the check out test set of the multiple function of integral type, consequently some irrelevant detection function just can not use, cause the wasting of resources, consequently lead to use cost height, the suitability is poor, it is not very convenient to use, in view of above problem, especially provide an alarm device for electric power monitoring.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an alarm device for electric power monitoring to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an alarm device for electric power monitoring, includes the shell, the internal surface of shell is equipped with module connecting device, the shell includes the fixed plate, module connecting device includes the module support plate, the rear surface of module support plate is equipped with the slider, the rear surface of slider is equipped with the fixed block, the bottom side surface of fixed block is equipped with the jump ring, the outside surface of jump ring is equipped with the fixture block, the surface of fixed block has cup jointed fixed the knot, the rear surface assembly of fixed knot is at the front surface of fixed plate, the bottom of fixed knot is equipped with the connecting piece, the connecting piece is connected with the detection module electricity, and the detection module assembly is at the front surface of module support plate.

Preferably, the rear surface of fixed plate is equipped with the screwed pipe, the internal surface spiro union of screwed pipe has the screw, the side surface joint of fixed plate has the dustcoat.

Preferably, the outer surface of the rear end of the screw is clamped with a hook, the upper surface of the hook is provided with a clamping groove, and the front surface of the bottom end of the hook is provided with a connecting hole.

Preferably, the outer surface of the rear end of the screw is sleeved with a waterproof cap, and the outer surface of the middle part of the waterproof cap is provided with flange grains.

Preferably, the upper surface of the fixing buckle is provided with a sliding groove, the side surface of the inner wall of the sliding groove is provided with a clamping groove, and the inner surface of the clamping groove is sleeved on the outer surface of the clamping block.

Preferably, the front surface and the lower surface of the connecting piece are provided with slots.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses an electric power detection alarm device with shell and module connecting device has been set up, before the use, according to actual mounted position, the decision uses the couple that attaches the wall installation to install at power box inside or wall, perhaps select to use waterproof cap to run through the outer wall of installing in outdoor power box, the module support plate joint that will have different function detection module afterwards is in the inside of fixed knot, peg graft the inside at the slot with the line row afterwards, and be connected to the connecting piece in detection circuitry and transmission circuit, detain the surface at the fixed plate with the dustcoat afterwards, normal use, the effectual suitability that brings with the user mode of the alarm device of adopting the integrated form more of current electric power detection of having solved, it is inconvenient to use, and problem with high costs.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is an assembly schematic diagram of the present invention.

Fig. 3 is the assembly schematic diagram of the module connecting device of the present invention.

Fig. 4 is an assembly schematic diagram of the connecting nail of the present invention.

Fig. 5 is the sectional structure of the waterproof cap of the present invention.

In the figure: 1. the module comprises a shell, 11, a fixing plate, 12, an outer cover, 13, a screw pipe, 14, a screw, 15, a hook, 16, a waterproof cap, 17, a clamping groove, 18, a connecting hole, 2, a module connecting device, 21, a module carrier plate, 22, a sliding block, 23, a fixing block, 24, a clamping spring, 25, a clamping block, 26, a fixing buckle, 27, a sliding groove, 28, a clamping groove, 29, a connecting piece, 210 and a slot.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.

Referring to fig. 1-5, the present invention provides a technical solution: an alarm device for power monitoring comprises a shell 1, wherein a module connecting device 2 is assembled on the inner surface of the shell 1, the shell 1 comprises a fixing plate 11, the module connecting device 2 comprises a module carrier plate 21, a sliding block 22 is assembled on the rear surface of the module carrier plate 21, a fixing block 23 is assembled on the rear surface of the sliding block 22, a clamp spring 24 is assembled on the side surface of the bottom end of the fixing block 23, a clamping block 25 is assembled on the outer side surface of the clamp spring 24, a fixing buckle 26 is sleeved on the outer surface of the fixing block 23, the rear surface of the fixing buckle 26 is assembled on the front surface of the fixing plate 11, a connecting piece 29 is assembled at the bottom end of the fixing buckle 26, the connecting piece 29 is electrically connected;

the utility model discloses an electric power detection alarm device with shell 1 and module connecting device 2 has been set up, before using, according to actual mounted position, the decision uses the couple 15 that attaches the wall installation to install at power box inside or wall, perhaps select to use waterproof cap 16 to run through the outer wall of installing in outdoor power box, the module support plate 21 joint that will have different function detection module afterwards is in the inside of fixed knot 26, peg graft the inside at slot 210 with the line bank afterwards, and be connected to connecting piece 29 in detection circuitry and the transmission circuit, buckle dustcoat 12 at the surface of fixed plate 11 afterwards, normal use, the effectual suitability that has solved the use side formula that current alarm device for electric power detection adopted the integrated form more is poor, it is inconvenient to use, and problem with high costs.

Particularly, the rear surface of fixed plate 11 is equipped with solenoid 13, and the internal surface spiro union of solenoid 13 has screw 14, and the side surface joint of fixed plate 11 has dustcoat 12 the utility model discloses a draw-in groove has been seted up to screw 14's rear surface, can use the screwdriver to rotate through this draw-in groove.

Particularly, the rear end surface joint of screw 14 has couple 15, and draw-in groove 17 has been seted up to the upper surface of couple 15, and connecting hole 18 has been seted up to the bottom front surface of couple 15, can be through the connecting hole 18 of couple 15 bottom when using, selects to use the screw spiro union in the inside of power box, perhaps uses the steel nail to fix on the wall body surface, makes the utility model discloses it is more convenient to use the installation.

Particularly, waterproof cap 16 has been cup jointed to the rear end surface of screw 14, and the flange line has been seted up to waterproof cap 16's middle part surface, when using waterproof cap 16, after the round hole is seted up on outdoor type's power box outer wall surface, cup joint waterproof cap 16 behind screw 14's surface, utilize the spanner to rotate the flange line with screw 14 fixed the utility model discloses the front end of waterproof cap 16 that well used is rubber system sealing member, and the tail end adopts the duroplasts to make to be equipped with the flange line, set up the fixed strip with screw 14 rear end draw-in groove in waterproof cap 16's inside, thereby reach the internal surface of direct rotation waterproof cap 16 with screw 14 assembly at screwed pipe 13.

Particularly, the upper surface of the fixing buckle 26 is provided with a sliding groove 27, the inner wall side surface of the sliding groove 27 is provided with a clamping groove 28, the inner surface of the clamping groove 28 is sleeved on the outer surface of the clamping block 25, and the clamping block 25 and the clamping spring 24 are matched to facilitate assembly and use of the module connecting device 2.

Particularly, slot 210 has been seted up to the front surface and the lower surface of connecting piece 29 the utility model discloses the detection module that well use is different detection module, for example: circuit voltage detection module, circuit current detection module, circuit resistance detection module, self-checking module etc. above the module is the integrated circuit board that has the parameter to detect the function, connects electric wire and contact through connecting piece 29 is inside, adopts the line row to connect the electric technique, conveniently connects the electricity, because the electronic component who uses above is the detection module who commonly uses among the prior art, for example voltage detection module's model is: PZEM-014 to switch on to monitoring system, alarm when realizing the circuit anomaly reduces the loss, because above be prior art, according to the difference of circuit, detect the function, the application model is different, consequently is in the utility model discloses do not do too much repetitious description, to corresponding field personnel, this field personnel of applied module can purchase the selection by oneself as required.

The working principle is as follows: before use, according to the actual installation position, the hook 15 which is installed by attaching to a wall is determined to be installed inside the power box or on the wall surface, or the waterproof cap 16 is selected to be installed on the outer wall of the outdoor power box in a penetrating manner, then the module carrier plate 21 with the detection modules with different functions is clamped inside the fixing buckle 26, then the wire row is inserted inside the slot 210, the connecting piece 29 is connected to the detection circuit and the transmission circuit, and then the outer cover 12 is buckled on the outer surface of the fixing plate 11 for normal use.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

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 (6)

1. The utility model provides an alarm device for power monitoring, includes shell (1), its characterized in that: the internal surface of shell (1) is equipped with module connecting device (2), shell (1) is including fixed plate (11), module connecting device (2) are including module carrier plate (21), the rear surface of module carrier plate (21) is equipped with slider (22), the rear surface of slider (22) is equipped with fixed block (23), the bottom side surface of fixed block (23) is equipped with jump ring (24), the outside surface of jump ring (24) is equipped with fixture block (25), the surface of fixed block (23) has cup jointed fixed knot (26), the rear surface assembly of fixed knot (26) is at the front surface of fixed plate (11), the bottom of fixed knot (26) is equipped with connecting piece (29), connecting piece (29) are connected with the detection module electricity, and the detection module assembly is at the front surface of module carrier plate (21).

2. The alarm device for monitoring electric power according to claim 1, wherein: the rear surface of fixed plate (11) is equipped with solenoid (13), the internal surface spiro union of solenoid (13) has screw (14), the side surface joint of fixed plate (11) has dustcoat (12).

3. The alarm device for monitoring electric power according to claim 2, wherein: the rear end outer surface joint of screw (14) has couple (15), draw-in groove (17) have been seted up to the upper surface of couple (15), connecting hole (18) have been seted up to the bottom front surface of couple (15).

4. The alarm device for monitoring electric power according to claim 2, wherein: the outer surface of the rear end of the screw (14) is sleeved with a waterproof cap (16), and the outer surface of the middle part of the waterproof cap (16) is provided with flange grains.

5. The alarm device for monitoring electric power according to claim 1, wherein: the upper surface of the fixing buckle (26) is provided with a sliding groove (27), the side surface of the inner wall of the sliding groove (27) is provided with a clamping groove (28), and the inner surface of the clamping groove (28) is sleeved on the outer surface of the clamping block (25).

6. The alarm device for monitoring electric power according to claim 1, wherein: the front surface and the lower surface of the connecting piece (29) are provided with slots (210).

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