CN210274865U - Monitoring device for seamless switching based on standby power - Google Patents

Abstract

The utility model discloses a based on spare power is monitoring device for seamless switching, including casing, main apron and vice apron, one side of main apron and vice apron all is articulated with the casing, and main apron is located the top of vice apron, there is the main baffle that the cross section is L type structure on the inside top of casing through the screw connection, and has vice baffle through the screw connection in the vertical section one side bottom of main baffle, and the both ends of vice baffle are respectively through the interior wall connection of screw with the casing, there is the rack at the top of casing through the screw connection. The utility model discloses in, the inside dialing system that contains of wireless communication equipment, when the system breaks down in being equipped with electricity, wireless communication equipment sends the warning to communication tools such as staff's cell-phone, combines audible-visual annunciator's on-the-spot warning, two kinds of warning modes, and alarm effect is good, can be so that the timely discovery of staff is equipped with the electricity system trouble, provides the prerequisite for being equipped with the electricity seamless switch, avoids because of the loss that circuit fault brought.

Description

Monitoring device for seamless switching based on standby power

Technical Field

The utility model relates to a be equipped with electric system technical field, especially, relate to a seamless monitoring device for switching based on being equipped with electricity.

Background

With the rapid development of the society, a tool operated by a human hand becomes a machine tool, and when the machine tool is used, the demand for electric power is indispensable, so that a standby power system capable of seamlessly switching during power failure is built in many enterprises, which is a key for guaranteeing normal production during power failure, and whether the standby power seamless switching system can normally work depends on the working state of a standby power supply, so that under the condition of power failure, if the standby power system cannot reliably and stably work, equipment can be damaged possibly.

Prepare for the control host computer of electric system, adopt the modularized design, voltage or current signal sensor through receiving and judging the power of being equipped with gather the power of being equipped with voltage, electric current real-time data, thereby judge whether the power of being equipped with system has excessive pressure, the power failure is equipped with to undervoltage etc., in order to guarantee that the power of being equipped with system monitoring is not influenced by main circuit, the main control host computer of the power of being equipped with system mostly adopts the independent device with being equipped with the electric system and being connected, therefore, the monitoring host computer of the current power of being equipped with system mainly relies on the staff to patrol and examine, the condition of the power of being equipped with system is observed in the record, automatic alarm's effect is poor, lead to.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the monitoring device for seamless switching based on being equipped with electricity that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a monitoring device based on standby power seamless switching comprises a shell, a main cover plate and an auxiliary cover plate, wherein one side of the main cover plate and one side of the auxiliary cover plate are hinged to the shell, the main cover plate is located above the auxiliary cover plate, a main partition plate with an L-shaped cross section is connected to the top end of the inner portion of the shell through screws, the bottom of one side of a vertical section of the main partition plate is connected with the auxiliary partition plate through screws, two ends of the auxiliary partition plate are respectively connected with the inner wall of the shell through screws, a net rack is connected to the top of the shell through screws, an audible and visual alarm is connected to the top of the net rack through bolts, heat conducting fin plates distributed equidistantly are welded to one side, close to the main cover plate, of the vertical section of the main partition plate, mounting plates distributed equidistantly are connected to the side faces of the heat conducting fin plates through screws, audible-visual annunciator and wireless communication equipment pass through wire and monitoring host output electric connection, and the mounting bracket has all been welded in one side four corners of casing.

Preferably, one side of main apron is equipped with the mounting groove, and there is the touch-screen display ware inside of mounting groove through the screw connection, and the touch-screen display ware passes through signal line and monitoring host computer electric connection.

Preferably, the inner walls of the two ends of the shell are connected with slots through screws, the wire fixing plates are inserted between the two slots, and the wire grooves distributed at equal intervals are formed in the ends, close to the auxiliary partition plates, of the wire fixing plates.

Preferably, the bottom of casing is equipped with the rectangle and leads to the groove, and the inside grafting that the groove was led to the rectangle has two wiring supports, and one side that two wiring supports are close to each other all is equipped with the opening that the equidistance distributes, and two wiring supports are hollow out construction.

Preferably, the top end of the shell is provided with a through hole, the inside of the through hole is connected with a cooling fan through a screw, the cooling fan is connected with a temperature control switch through a lead, and the temperature control switch is installed inside the shell through a screw.

Preferably, still including set up in the backup pad of casing one side, and one side top and the bottom of backup pad all have the installation piece through screw connection, are connected with the threaded rod of vertical setting through the bearing between two installation pieces, threaded rod interlude threaded connection has the movable block, and the movable block passes through the screw and is firmly connected with the casing, and there is the hand wheel bottom of threaded rod through screw connection.

Preferably, the both ends of one side of backup pad all have the slide rail of vertical setting through the screw connection, and the equal sliding connection in inside of two slide rails has the slider, and two sliders all are connected with the casing through the screw is firm.

The utility model has the advantages that:

1. audible-visual annunciator and wireless communication equipment pass through wire and monitoring host output electric connection, the battery provides independent electric power support for monitoring host and wireless communication equipment, make under the condition of main circuit trouble, monitoring device can also steady operation, the inside dialing system that contains of wireless communication equipment, when the standby power system breaks down, wireless communication equipment sends the warning to communication tools such as staff's cell-phone, the on-the-spot warning that combines audible-visual annunciator, two kinds of warning modes, it is effectual to report to the police, can make the timely discovery of staff standby power system trouble, provide the prerequisite for the seamless switch of standby power, avoid the loss because of circuit fault brings.

2. The external signal wires or the wires connected with the monitoring device sequentially penetrate through the openings and the wire grooves to enter the shell and be electrically connected with the monitoring host, the wires or the signal wires are clamped and fixed between the two wiring supports, the wire fixing plate and the auxiliary partition plate, the wires or the signal wires are prevented from loosening, and meanwhile the wires or the signal wires are arranged neatly, so that the detection and the maintenance of workers are facilitated, and great convenience is brought to the users.

3. When the inside ambient temperature of casing is too high, cooling fan opens between the inner wall of cold air current process main baffle and casing, carry out effectual heat dissipation for the device, and simultaneously, the welding of one side that the vertical section of main baffle is close to main apron has the heat conduction fin that the equidistance distributes, heat conduction is carried out with the environment that the device generates heat component through a plurality of heat conduction fins, further improve the radiating effect, the cold air current is discharged external environment by wiring support's fretwork hole, can carry out effectual heat dissipation to wire or signal line, improve device's radiating effect, the life of extension fixture.

4. The casing of installing the control host computer passes through slide rail, slider, movable block and threaded rod and installs in the backup pad, and at the in-process that the staff passes through hand wheel rotating threaded rod, the movable block can drive the casing and go up and down along the threaded rod direction, adjusts the mounting height of casing, when the staff operates or maintains monitoring device, need not face upward the body or bow to operate, does benefit to staff's operation more.

Drawings

Fig. 1 is a schematic structural diagram of a monitoring device for seamless switching based on standby power supply according to the present invention;

fig. 2 is a schematic cross-sectional structure diagram of a monitoring device for seamless switching based on standby power supply provided by the present invention;

fig. 3 is a schematic side view of a monitoring device for seamless switching based on standby power supply according to the present invention;

fig. 4 is a schematic structural diagram of a monitoring device for seamless switching based on standby power supply according to the second embodiment of the present invention;

fig. 5 is a schematic cross-sectional structure diagram of a monitoring device for seamless switching based on standby power supply according to the second embodiment of the present invention;

fig. 6 is a schematic diagram of a circuit connection relationship based on the monitoring device for standby power seamless switching.

In the figure: the system comprises a shell 1, a net rack 2, an audible and visual alarm 3, a main cover plate 4, an auxiliary cover plate 5, a mounting rack 6, a threaded rod 7, a supporting plate 8, a sliding rail 9, a sliding block 10, a main partition plate 11, a heat conduction fin plate 12, a wire fixing plate 13, a cooling fan 14, a storage battery 15, a wiring support 16, a monitoring host 17, an auxiliary partition plate 18, a movable block 19 and wireless communication equipment 20.

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.

Example one

Referring to fig. 1-3 and 6, a monitoring device for seamless switching based on standby power supply comprises a shell 1, a main cover plate 4 and an auxiliary cover plate 5, wherein one side of the main cover plate 4 and one side of the auxiliary cover plate 5 are both hinged to the shell 1, the main cover plate 4 is positioned above the auxiliary cover plate 5, the top end of the inside of the shell 1 is connected with a main partition plate 11 with an L-shaped cross section through screws, the bottom of one side of a vertical section of the main partition plate 11 is connected with an auxiliary partition plate 18 through screws, two ends of the auxiliary partition plate 18 are respectively connected with the inner wall of the shell 1 through screws, the top of the shell 1 is connected with a net rack 2 through screws, the top of the net rack 2 is connected with an audible and visual alarm 3 through bolts, one side of the vertical section of the main partition plate 11, which is close to the main cover plate 4, is welded with heat conduction fin plates 12, the side surfaces of the heat conduction fin, The monitoring host 17 and the wireless communication equipment 20, the audible and visual alarm 3 and the wireless communication equipment 20 are electrically connected with the output end of the monitoring host 17 through leads, when the main circuit is normal, the storage battery 15 is in a charged, full-charge state, the storage battery 15 provides independent power support for the monitoring host 17 and the wireless communication device 20, so that the monitoring device can also operate smoothly in case of a failure of the main circuit, the wireless communication device 20 internally includes a dialing system, when the standby power system has a fault, the wireless communication device 20 sends a prompt to communication tools such as mobile phones of workers, and the like, and the alarm effect is good by combining the on-site alarm of the audible and visual alarm 3 and two alarm warning modes, can be so that the timely discovery of staff is equipped with the electric system trouble, for being equipped with the seamless switching of electricity and providing prerequisite, avoid the loss because of circuit fault brings, mounting bracket 6 has all been welded in one side four corners of casing 1.

In the utility model, one side of the main cover plate 4 is provided with a mounting groove, the inside of the mounting groove is connected with a touch screen display through a screw, the touch screen display is electrically connected with the monitoring host 17 through a signal line, in the embodiment, a touch screen display commonly used in the technical field is selected, and the type is SK19 GA;

the inner walls of two ends of the shell 1 are connected with slots through screws, a wire fixing plate 13 is inserted between the two slots, the wire fixing plate 13 is flush with the auxiliary partition plate 18, the ends, close to each other, of the wire fixing plate 13 and the auxiliary partition plate 18 are provided with wire grooves distributed at equal intervals, the bottom end of the shell 1 is provided with a rectangular through groove, two wiring brackets 16 are inserted in the rectangular through groove, one sides, close to each other, of the two wiring brackets 16 are provided with notches distributed at equal intervals, the two wiring brackets 16 are of hollow structures, external signal wires or lead wires connected with a monitoring device sequentially penetrate through the notches and the wire grooves to enter the shell 1 and are electrically connected with a monitoring host 17, the lead wires or the signal wires are clamped and fixed between the two wiring brackets 16 and the wire fixing plate 13 and the auxiliary partition plate 18, the phenomenon that the lead wires or the signal wires are loosened is avoided, and meanwhile, the lead, the inspection and maintenance of workers are facilitated, and great convenience is brought to users;

the top end of the shell 1 is provided with a through hole, the inside of the through hole is connected with a cooling fan 14 through a screw, the cooling fan 14 is connected with a temperature control switch through a lead, the temperature control switch is installed inside the shell 1 through a screw, the cooling fan 14 is electrically connected with a storage battery 15 through the temperature control switch, in the embodiment, the temperature control switch commonly used in the technical field is selected and used, the temperature control switch is a KSD9700-35 ℃ normally closed type temperature control switch, when the environment temperature inside the shell 1 exceeds 35 ℃, the cooling fan 14 starts cold air flow to pass through the space between the main partition plate 11 and the inner wall of the shell 1 to effectively dissipate heat of the device, meanwhile, one side of the vertical section of the main partition plate 11, which is close to the main cover plate 4, is welded with heat conduction fin plates 12 distributed equidistantly, the heat conduction is carried out through the plurality of heat conduction fin plates 12 and the environment where a heat generating element of the device is located, the heat dissipation, the heat dissipation device can effectively dissipate heat of a wire or a signal wire, improves the heat dissipation effect of the device, and prolongs the service life of the device.

Example two

Referring to fig. 3-6, the monitoring device for seamless switching based on standby power supply further comprises a supporting plate 8 arranged on one side of the shell 1, wherein the top and the bottom of one side of the supporting plate 8 are both connected with mounting blocks through screws, a vertically arranged threaded rod 7 is connected between the two mounting blocks through a bearing, the middle section of the threaded rod 7 is in threaded connection with a movable block 19, the movable block 19 is firmly connected with the shell 1 through screws, and the bottom end of the threaded rod 7 is connected with a hand wheel through screws;

one side both ends of backup pad 8 all have the slide rail 9 of vertical setting through the screw connection, and the equal sliding connection in inside of two slide rails 9 has slider 10, two sliders 10 all are connected with casing 1 is firm through the screw, casing 1 of installing monitoring host 17 passes through slide rail 9, slider 10, movable block 19 and threaded rod 7 are installed in backup pad 8, at the in-process that the staff passes through hand wheel rotating threaded rod 7, movable block 19 can drive casing 1 and go up and down along 7 directions of threaded rod, adjust casing 1's mounting height, when the staff operates or maintains monitoring device, need not face upward the body or operate bending over the body, do benefit to staff's operation more.

The working principle is as follows: the voltage transformer, the current transformer of the monitoring standby power system, the temperature sensor, the humidity sensor and the smoke sensor which are used for monitoring the environment of the standby power system are electrically connected with the monitoring host 17 through signal wires, the concrete connection means refers to the following working principle that the electric connection is completed among all electric devices in sequence, the detailed connection means is the known technology in the field, the working principle and the process are mainly introduced in the following, the electric control is not explained, the audible and visual alarm 3 and the wireless communication equipment 20 are electrically connected with the output end of the monitoring host 17 through wires, when the main circuit is normal, the storage battery 15 is in a charging and full-power state, the signals detected by all the monitoring sensors connected with the standby power system are transmitted into the monitoring host 17, when the main circuit fails, the storage battery 15 provides independent electric power support for the monitoring host 17 and the wireless communication equipment 20, the monitoring device can also run stably under the condition of a main circuit fault, a dialing system is arranged in the wireless communication equipment 20, when a standby power system has a fault, the wireless communication equipment 20 sends a prompt to communication tools such as mobile phones of workers, and the like, and the alarm on site by combining the audible and visual alarm 3 has good alarm effect, so that the workers can find the standby power system fault in time, a prerequisite condition is provided for seamless switching of standby power, the loss caused by the circuit fault is avoided, and the mounting frames 6 are welded at four corners of one side of the shell 1;

external signal wires or wires connected with a monitoring device sequentially pass through the openings and the wire grooves to enter the inside of the shell 1 to be electrically connected with a monitoring host 17, the wires or the signal wires are clamped and fixed between the two wiring supports 16, the wire fixing plate 13 and the auxiliary partition plate 18, the phenomenon that the wires or the signal wires are loosened is avoided, meanwhile, the wires or the signal wires are arranged neatly, the checking and the maintenance of workers are facilitated, and great convenience is brought to users, when the environmental temperature inside the shell 1 exceeds 35 ℃, the cooling fan 14 starts cold airflow to pass through the space between the main partition plate 11 and the inner wall of the shell 1, so as to effectively radiate heat for the device, meanwhile, heat conducting fin plates 12 distributed at equal intervals are welded on one side of the vertical section of the main partition plate 11, which is close to the main cover plate 4, heat is conducted through the heat conducting fin plates 12 and the environment where heat generating elements of the device are located, cold air flow is discharged to the external environment through the hollow holes of the wiring support 16, so that effective heat dissipation can be performed on the wires or the signal lines, the heat dissipation effect of the device is improved, and the service life of the device is prolonged;

install casing 1 of monitoring host computer 17 and install in backup pad 8 through slide rail 9, slider 10, movable block 19 and threaded rod 7, at the staff through the in-process of hand wheel rotating threaded rod 7, movable block 19 can drive casing 1 and go up and down along the 7 directions of threaded rod, adjusts casing 1's mounting height, when the staff operates or maintains monitoring device, need not face upward the body or bow to operate, does benefit to staff's operation more.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (7)

1. The utility model provides a based on spare power seamless switching uses monitoring device, includes casing (1), main apron (4) and auxiliary cover board (5), one side of main apron (4) and auxiliary cover board (5) all is articulated with casing (1), and main apron (4) are located the top of auxiliary cover board (5), its characterized in that, there is main baffle (11) that the cross section is L type structure on the inside top of casing (1) through the screw connection, and there is auxiliary baffle (18) through the screw connection in the vertical section one side bottom of main baffle (11), the both ends of auxiliary baffle (18) are respectively through the screw with the inner wall connection of casing (1), there is rack (2) at the top of casing (1) through the screw connection, and there is audible-visual annunciator (3) at the top of rack (2) through bolted connection, there is the heat conduction fin board (12) equidistance in the welding of main baffle (11) vertical section one side of being close to main apron (4), and the side of heat conduction fin (12) has the mounting panel that the equidistance distributes through the screw connection, and the opposite side of mounting panel loops through screw connection battery (15), monitoring host (17) and wireless communication equipment (20), and audible-visual annunciator (3) and wireless communication equipment (20) pass through wire and monitoring host (17) output electric connection, and mounting bracket (6) have all been welded in one side four corners of casing (1).

2. The monitoring device for the standby power seamless switching according to claim 1, wherein a mounting groove is formed in one side of the main cover plate (4), a touch screen display is connected to the inside of the mounting groove through a screw, and the touch screen display is electrically connected with the monitoring host (17) through a signal line.

3. The monitoring device for the standby power seamless switching according to claim 1, wherein the inner walls of two ends of the housing (1) are connected with slots through screws, a wire fixing plate (13) is inserted between the two slots, and the ends, close to each other, of the wire fixing plate (13) and the auxiliary partition plate (18) are provided with wire grooves distributed at equal intervals.

4. The monitoring device for the standby power seamless switching according to claim 3, wherein a rectangular through groove is formed in the bottom end of the shell (1), two wiring supports (16) are inserted into the rectangular through groove, gaps distributed at equal intervals are formed in the sides, close to each other, of the two wiring supports (16), and the two wiring supports (16) are all in a hollow structure.

5. The monitoring device for the standby power seamless switching according to claim 4, wherein a through hole is formed at the top end of the casing (1), a cooling fan (14) is connected to the inside of the through hole through a screw, a temperature control switch is connected to the cooling fan (14) through a lead, and the temperature control switch is installed inside the casing (1) through a screw.

6. The monitoring device based on standby power seamless switching is according to claim 1, characterized by further comprising a supporting plate (8) arranged on one side of the casing (1), wherein the top and the bottom of one side of the supporting plate (8) are both connected with mounting blocks through screws, a vertically arranged threaded rod (7) is connected between the two mounting blocks through a bearing, a movable block (19) is connected with the middle section of the threaded rod (7) through threads, the movable block (19) is firmly connected with the casing (1) through a screw, and a hand wheel is connected with the bottom end of the threaded rod (7) through a screw.

7. The monitoring device for the standby power seamless switching according to claim 6, wherein two ends of one side of the supporting plate (8) are connected with vertically arranged sliding rails (9) through screws, the sliding blocks (10) are connected inside the two sliding rails (9) in a sliding manner, and the two sliding blocks (10) are stably connected with the shell (1) through screws.

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