CN115296147B - Hidden distribution board for intelligent switch control and installation method thereof - Google Patents

Abstract

The invention discloses a hidden distribution board for intelligent switch control and an installation method thereof, wherein the hidden distribution board comprises a distribution board main body, a hidden door, a lock cover and a distribution cavity, wherein a built-in frame is installed between the inner side walls of the distribution cavity, a plurality of fire extinguishing ports are distributed on the surface of the inner side wall of the built-in frame, a distribution board is movably installed on the inner side of the built-in frame, and a motion execution mechanism is installed between the rear end surface of the distribution board and the distribution cavity; the distribution board main part internally mounted of distribution chamber below has the chamber of putting out a fire, and the leading surface mounting in chamber of putting out a fire has the elasticity emergency exit, and the internally mounted in chamber of putting out a fire has guide glide machanism, and the spacing fire extinguisher of installing in guide glide machanism upper portion, installs the control mechanism that puts out a fire between fire extinguisher and the built-in frame. The invention can perform directional heat dissipation and circuit layout by arranging a series of structures, meets the requirements of beauty and concealment, classifies and installs the distribution electrical components, is convenient to overhaul, has the functions of automatic fire extinguishing inside the distribution board and auxiliary fire extinguishing outside the distribution board, and increases the use safety.

Description

Hidden distribution board for intelligent switch control and installation method thereof

Technical Field

The invention relates to the technical field of distribution boards, in particular to a hidden distribution board for intelligent switch control and an installation method thereof.

Background

The distribution board is also called a power distribution cabinet, is equipment for centralizing, switching and distributing electric energy, and is generally used in occasions such as power plants, transformer substations and some users with larger power consumption.

In addition to conventional power utilization in factories, the distribution panel is also used in places with mobility of people, such as shopping malls or residential villas, and in the process, the distribution panel is very obtrusive when being arranged in an indoor environment, so that the attractiveness of the shopping malls or the residential villas is seriously influenced. Besides the distribution board, the electric safety needs to be configured, and structures such as a corresponding fire extinguishing box and the like exist, which are fire safety equipment indispensable in building facilities besides the existing electric safety equipment. However, the fire box will appear equally obtrusive in an indoor environment. Some users often choose to hide the design of a distribution board or a fire extinguishing box in order to increase the attractiveness, and even some fire extinguishing boxes are directly sealed, so that the potential safety hazard of electricity utilization or fire disaster obviously exists, and great safety contradictions exist in use.

Moreover, the existing distribution board is simple in structure, the function of the distribution board is single, and the distribution board is sunk deeper inside a wall body or the inner space is small, so that the distribution board is inconvenient to operate and practical maintenance is inconvenient. Moreover, the distribution board itself rarely has a fireproof function, if the distribution board itself or objects around the distribution board are on fire, the user needs to search for the fire extinguisher by himself to extinguish the fire, the actual process cannot be responded to in time, and the fire extinguishing effect is not good.

Disclosure of Invention

The invention aims to provide a hidden switchboard for intelligent switch control and an installation method thereof, so as to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: a hidden distribution board for intelligent switch control comprises a distribution board main body, a hidden door arranged on the surface of the distribution board main body through a door lock, a lock cover arranged on the door lock and a distribution cavity positioned in the distribution board main body, wherein a built-in frame is arranged between the inner side walls of the distribution cavity, the built-in frame is of a structure like the letter' 20866and is arranged in a hollow mode, a plurality of fire extinguishing ports are distributed on the surface of the inner side wall of the built-in frame, a distribution board is movably arranged on the inner side of the built-in frame, and a motion executing mechanism is arranged between the surface of the rear end of the distribution board and the distribution cavity;

the power distribution board is composed of a first power distribution board and a second power distribution board from bottom to top, a hinge piece is arranged between the first power distribution board and the second power distribution board, an electric control assembly is arranged on the surface of the first power distribution board, a wiring assembly is arranged on the surface of the second power distribution board, and the first power distribution board and the second power distribution board perform relative rotation movement through a movement executing mechanism;

distribution board main part internally mounted of distribution chamber below has the chamber of putting out a fire, the leading surface mounting in chamber of putting out a fire has the elasticity emergency exit, and the controllable elasticity of elasticity emergency exit is opened, the internally mounted in chamber of putting out a fire has guide glide machanism, and the spacing fire extinguisher of installing in guide glide machanism upper portion, installs the control mechanism that puts out a fire between fire extinguisher and the built-in frame.

Preferably, the surface of the rear end of the distribution board main body is provided with an air guide shell, the air guide shell extends to the inside of the distribution board main body, and an exhaust fan is arranged inside the air guide shell on the inner side of the distribution board main body;

the wire bundling opening is arranged on the surface of the distribution board main body above the air guide shell, the wire bundling device is arranged at the rear end of the wire bundling opening, and the wire bundling device extends into the distribution cavity.

Preferably, an automatic locking mechanism is arranged between the elastic safety door and the fire extinguishing chamber; automatic locking mechanism includes the switch of twisting head, the lock frame, the control panel, micro motor, plectrum and extrusion spring, the inside wall at the chamber of putting out a fire is installed to the lock frame, the switch of twisting head is installed on the surface of elasticity emergency exit, the middle part of the switch of twisting head is provided with the pivot, and the pivot extends to the intracavity portion of putting out a fire, the buckle is installed to the pivot tip of the switch of twisting head, buckle and the spacing cooperation of lock frame rear end face, the lock frame surface mounting of buckle top has the control panel, the surface of control panel is provided with micro motor, the plectrum is installed to micro motor's output shaft, the plectrum uses with the buckle cooperation, the extrusion spring mounting is on the rear end surface of elasticity emergency exit.

Preferably, a standby power supply element is installed in the distribution cavity below the motion executing mechanism, a hidden air inlet is arranged on the bottom surface of the hidden door, and assembling columns are installed on two sides of the distribution board main body.

Preferably, the top surface of the hidden door is provided with a wireless transmission module, the surface of the hidden door above the wireless transmission module is provided with an LED display screen, and the surface of the rear end of the hidden door is provided with a sub-control panel.

Preferably, the electric control assembly comprises a controller and a power-off control switch, the controller is installed on the surface of the second distribution board, and the power-off control switch is installed on the surface of the second distribution board on one side of the controller;

the wiring assembly is a wiring tray mounted on a surface of the second distribution board.

Preferably, the motion actuator comprises a first electric push rod, a second electric push rod, a guide groove and a guide frame, the first electric push rod is movably mounted on the surface of the rear end of the first distribution board through a shaft, one end of the first electric push rod is connected with the inner side wall of the distribution cavity, the second electric push rod is fixedly mounted on the inner side wall of the distribution cavity above the first electric push rod, an output rod of the second electric push rod is fixedly connected with the second distribution board, the guide groove is respectively arranged on the surfaces of the left side and the right side of the first distribution board and the second distribution board, the guide frame is respectively mounted on the inner side wall of the built-in frame in the left and right directions, and the guide frame is matched with the guide groove for use.

Preferably, the guide glide machanism includes slant slide rail and slide, and two sets of slant slide rails parallel mount are in the inside intermediate position department of putting out a fire the chamber, and the slant slide rail extends in the direction slant that gets into the chamber of putting out a fire, and the slide is installed jointly on the top of two sets of slant slide rails, and the fire extinguisher is placed in the slide top, and the fire extinguisher contacts with extrusion spring.

Preferably, the fire extinguishing control mechanism includes conveyer pipe, control valve, check valve head, bayonet joint and conflagration inductor, and the check valve head is installed on the top surface of fire extinguisher, and the surface of bayonet joint through the check valve head of screw thread installation, and the control valve is installed to the end of bayonet joint, and the conveyer pipe is installed to the output of control valve, conveyer pipe and built-in frame inner chamber turn-on connection, and the built-in frame surface of both sides around the panel is installed respectively to two conflagration inductors.

An assembly construction method of a hidden switchboard for intelligent switch control comprises the following specific steps:

s1, construction preparation, namely digging a pit on a wall surface to be installed, arranging a pipeline for wiring and a pipeline for centralized exhaust on the inner side of the wall body, and constructing the pipeline for exhaust to the outside in an extending manner;

s2, embedding the distribution board main body into a wall pit, clamping the assembling column into the wall, and installing an expansion bolt from the inner side of the distribution board main body to the wall through the assembling column;

s3, after the second electric push rod is installed, installing a second distribution board, and installing a first distribution board and a first electric push rod from the lower side of the second distribution board;

s4, the electric control assembly is installed on a second distribution board, the wiring assembly is installed on a first distribution board, and the first distribution board and the second distribution board are actually installed after wiring;

s5, opening the elastic safety door, and installing a fire extinguisher on the sliding seat;

s6, communicating the hose through the input end of the control valve, and communicating the hose with the fire extinguisher through the one-way valve head;

s7, closing the elastic safety door, pressing a spring to upwards prop against the fire extinguisher, moving the fire extinguisher upwards along the inclined slide rail along with the slide seat, and rotating a screw head switch to lock the elastic safety door;

s8, performing paint spraying treatment on the hidden door and the elastic safety door, performing paint spraying on the inner sides of gaps between the hidden door and the elastic safety door and the distribution board main body, and performing paint spraying on the inner walls of openings on the side edges of the hidden air inlets;

and S9, power-on control is performed, the whole distribution board is started to be used, and the distribution board is in wireless connection with an external intelligent switch and fire alarm equipment based on a wireless transmission module and is normally used.

Compared with the prior art, the invention has the beneficial effects that:

1. this a hidden distribution board and mounting method for intelligence switch control, through the setting of hiding the door, when the clearance is little between its and the whole distribution board, can carry out pleasing to the eye processing, use in being applicable to the family environment, when the practicality is strong, divide into the distribution chamber with whole distribution board inner space and put out a fire the chamber, when can carrying out the electric elements installation, under the condition of the conflagration breaing out in the family environment, can save oneself and put out a fire, and with the help of fire extinguishing control mechanism, can be under the inside condition of conflagration that takes place of distribution board, carry out automatic fire extinguishing with the help of the fire extinguisher, avoid distribution board internal circuit trouble to take place the conflagration and endanger environment all around, realize the distribution from this, multiple functions such as self-extinguishing and supplementary fire extinguishing.

2. This hidden distribution board for intelligence switch control and installation method thereof, through first panel board and second panel board, treat the installation part with whole distribution intracavity portion and divide into upper and lower two parts, the installation of making clear and definite classification, and install hinge spare between first panel board and second panel board, can carry out relative rotary motion under the exogenic action, for example, rotate first panel board to horizontal position, make things convenient for the staff to carry out the wiring operation to the terminal board etc. do benefit to going on of actual operation, and with the help of first electric putter and second electric putter, can promote first panel board and second panel board and carry out the seesaw, and then install under the condition of deeper position at the distribution board, do benefit to the business turn over setting, the going on of operations such as convenient to overhaul, with the help of the guiding groove, can realize the motion guide of fore-and-aft direction under the spacing guide effect of guide frame, and under the great circumstances of guide frame size of cooperation first panel board, do benefit to realizing the rotatory folding effect of whole first panel board, satisfy the in-service use demand.

3. This a hidden distribution board for intelligence switch control and installation method thereof, through the wind-guiding shell, can hide under the condition that sets up at whole distribution board, in order to satisfy the ventilation radiating effect, and then carry out the directional emission of hot-air with the help of the wind-guiding shell, and under the effect of hidden air inlet, admit air and handle, under the pleasing to the eye requirement of whole distribution board, do benefit to the circulation of air, and under the condition of cooperation wireless transmission module, can connect outside intelligence switch with the help of forms such as bluetooth, realize remote control, increase the actual functionality of whole distribution board.

4. This a hidden distribution board for intelligence switch control and installation method, through the fire extinguisher, can the pertinence choose different kinds of fire extinguishers for use, like dry powder fire extinguisher etc., the multipurpose that puts out a fire or the distribution board outside is put out a fire is used as the distribution board inside, and with the help of the micro motor, can start the back rotatory plectrum, and then rotatory first switch of twisting, open the elasticity emergency exit, do benefit to automatic opening behind the elasticity emergency exit, the manual work of being convenient for is taken the fire extinguisher and is carried out the outside and put out a fire and handle, and through setting up the slant slide rail, can lose extrusion spring elasticity spacing back at whole fire extinguisher, the guide fire extinguisher is with the help of self gravity downstream, and the evagination goes out the chamber of putting out a fire partly, can take place under the condition of a fire outside the condition, wholly open behind the elasticity emergency exit, remind personnel all around to use the fire extinguisher to put out a fire, realize supplementary dual function of putting out a fire and reminding of putting out a fire.

Drawings

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

FIG. 2 is a side view of the present invention;

FIG. 3 is a schematic view of the internal structure of the present invention in a front view;

FIG. 4 is a schematic side view of the control panel of the present invention;

FIG. 5 is a side view of the internal structure of the present invention;

FIG. 6 is an enlarged view of a portion of the structure shown in FIG. 5.

In the figure: 1. a head screwing switch; 2. a locking cover; 3. a hidden door; 4. a wireless transmission module; 5. an LED display screen; 6. a switchboard main body; 7. a hidden air inlet; 8. an elastic safety door; 9. assembling the column; 10. a wire bundling port; 11. a wind guide shell; 12. a control panel; 13. a first distribution board; 14. a power distribution cavity; 15. a hinge member; 16. a controller; 17. a power-off control switch; 18. a second distribution board; 19. a patch panel; 20. a guide groove; 21. a built-in frame; 22. a delivery pipe; 23. a control valve; 24. a fire extinguisher; 25. an oblique slide rail; 26. locking the frame; 27. a micro motor; 28. a shifting sheet; 29. a backup power supply element; 30. an exhaust fan; 31. a first electric push rod; 32. a wire harness; 33. a second electric push rod; 34. a fire sensor; 35. a sub-control panel; 36. a guide frame; 37. extinguishing the fire hole; 38. a compression spring; 39. a slide base; 40. a one-way valve head; 41. a plug-in connector.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be 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 meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1

As shown in fig. 1 to 5, the present embodiment relates to a hidden distribution board for intelligent switch control, which includes a distribution board main body 6, a hidden door 3 installed on the surface of the distribution board main body 6 through a door lock, a lock cover 2 installed on the door lock, and a distribution chamber 14 located inside the distribution board main body 6, and it should be noted that the lock cover 2 has a color similar to that of the entire hidden door 3, and when the hidden door 3 is actually installed, the gap between the hidden door and the entire distribution board main body 6 is small and the entire color is similar, the entire distribution board is embedded into a wall body, and can be used for beautifying and hiding the entire distribution board in a home environment, an internal frame 21 is installed between the inner side walls of the distribution chamber 14, the internal frame 21 is in a shape like the letter 208666666and is hollow, and is composed of three parts, in a hollow state, in the case, there is a passage for air circulation inside, a plurality of fire extinguishing ports 37 are distributed on the surface of the inner side wall of the internal frame 21, the fire ports 37 are circular through hole structure, and are conducted with the passage inside of the internal frame 21, a distribution board is movably installed inside, and a distribution board is used for installing electrical components required for installing the distribution board, and a movement mechanism can be implemented between the operation chamber 14, and the operation mechanism can be implemented; the distribution board is composed of a first distribution board 13 and a second distribution board 18 from bottom to top, and a hinge 15 is arranged between the first distribution board 13 and the second distribution board 18, so that under the condition of stress, the first distribution board 13 can rotate relative to the second distribution board 18 to form a relative folding effect, an electric control component is arranged on the surface of the first distribution board 13 and used for installing electric control type electric components, a wiring component is arranged on the surface of the second distribution board 18 and used for wiring, the electric control component can be connected with the wiring component through a wire in actual use, further, the first distribution board 13 is only connected through a wire when rotating relative to the second distribution board 18, and the first distribution board 13 and the second distribution board 18 perform relative rotation movement through a movement executing mechanism; the fire extinguishing chamber is arranged in the distribution board main body 6 below the distribution chamber 14, it is noted that a partition plate is arranged between the fire extinguishing chamber and the distribution chamber 14 and divides the inner space of the whole distribution board main body 6 into an upper part and a lower part, namely the distribution chamber 14 and the fire extinguishing chamber, an elastic safety door 8 is arranged on the front surface of the fire extinguishing chamber, the elastic safety door 8 is actually a door body for free treatment of the fire extinguishing chamber, the elastic safety door 8 can be controlled and elastically opened, a guide sliding mechanism is arranged in the fire extinguishing chamber, a fire extinguisher 24 is arranged at the upper part of the guide sliding mechanism in a limiting way, the fire extinguisher 24 can be formed by conventional and existing fire extinguisher transformation, the fire extinguishing chamber can be moved and operated by the guide sliding mechanism, and a fire extinguishing control mechanism is arranged between the fire extinguisher 24 and the built-in frame 21, the fire extinguisher 24 can provide the conditions required for fire extinguishing, the whole distribution board main body 6 is buried in a wall body, in order to ensure the actual ventilation operation, the surface of the rear end of the distribution board main body 6 is provided with the air guide shell 11, the whole air guide shell 11 is horn-shaped, the air guide shell 11 extends into the distribution board main body 6, air can be sucked in the distribution board main body 6 and guided out through the air guide shell 11, the directional exhaust and heat dissipation effects are formed, when the fire extinguisher is in actual use, the air guide shell 11 is externally connected with a pipeline, further, heat generated in the whole distribution board main body 6 is guided out, the air guide shell 11 on the inner side of the distribution board main body 6 is internally provided with the exhaust fan 30, and after the fire extinguisher is powered on, the air guide shell 11 and even the air in the distribution board main body 6 are driven to flow, and the quick heat dissipation effect is realized;

the surface mounting of the distribution board main body 6 above the air guide shell 11 has the wire bundling port 10, the wire bundling port 10 also needs the pipeline for external indoor wiring, some power supply lines and the like are uniformly led into the distribution board main body 6 through the wire bundling port 10, and then distribution control is favorably carried out, the wire bundling device 32 is installed at the rear end of the wire bundling port 10, the wire bundling device 32 extends to the inside of the power distribution cavity 14, the wire bundling device 32 is similar to the tubular structure of a constrained line, an elastic winding circuit board is arranged inside the wire bundling device, the circuit is convenient to receive and release, and then the uniform management operation of the circuit is realized.

Specifically, an automatic locking mechanism is arranged between the elastic safety door 8 and the fire extinguishing chamber; the automatic locking mechanism comprises a screw head switch 1, a lock frame 26, a control panel 12, a micro motor 27, a shifting sheet 28 and an extrusion spring 38, wherein the lock frame 26 is arranged on the inner side wall of the fire extinguishing chamber and is actually similar to a plate frame structure of an outer convex and the inner wall of the whole fire extinguishing chamber, the wall thickness is thin, the screw head switch 1 is arranged on the surface of the elastic safety door 8, the screw head switch 1 is divided into a front part, a middle part and a rear part, the front part is exposed out of the elastic safety door 8, the surface friction coefficient is large, the screw head switch 1 can be conveniently and manually driven to rotate, a rotating shaft is arranged in the middle of the screw head switch 1 and extends into the fire extinguishing chamber, a large friction force needs to exist at the gap between the rotating shaft of the screw head switch 1 and the elastic safety door 8, a buckle is arranged at the end part of the rotating shaft of the screw head switch 1 and is in limit fit with the rear end surface of the lock frame 26, the buckle is similar to an L-shaped metal sheet and can be limited and lapped on the rear surface of the lock frame 26 to form limit, therefore, the whole elastic safety door 8 and the lock frame 26 and even the whole fire extinguishing chamber or the distribution board main body 6 are locked in a limiting way, the control panel 12 is arranged on the surface of the lock frame 26 above the buckle, the control panel 12 is positioned at the side position of the lock frame 26, the surface of the control panel 12 is provided with the micro motor 27, the small-sized motor which can be opened by electric control operation and is provided with a forward and reverse control circuit is actually, the output shaft of the micro motor 27 is sleeved inside the control panel 12, the output shaft is provided with the shifting sheet 28, the shifting sheet 28 is matched with the buckle for use, after the micro motor 27 is opened, the shifting sheet 28 performs rotary motion and further drives the buckle to perform downward jacking motion, so that the buckle is separated from the lock frame 26, the locking effect on the elastic safety door 8 is lost, the elastic safety door 8 is opened, the extrusion spring 38 is arranged on the surface at the rear end of the elastic safety door 8, and the extrusion spring 38 is in a compression state under normal conditions, after the elastic safety door 8 is opened, the pressing spring 38 elastically opens the elastic safety door 8 by means of its own elasticity, thereby achieving the effect of automatic opening.

Furthermore, a standby power supply component 29 is installed inside the distribution cavity 14 below the motion actuator, which is similar to a storage battery, the storage battery can provide power for some necessary components in the whole distribution board main body 6 under the condition of external power failure, for example, the micro motor 27, the bottom surface of the hidden door 3 is provided with a hidden air inlet 7, the whole hidden door 3 is beautiful and the like, so that the gap between the hidden door 3 and the whole distribution board main body 6 is small, the ventilation is not smooth, and the air circulation required in the heat dissipation is not facilitated, the hidden air inlet 7 can be used as an air inlet channel, the hidden air inlet 7 is an outward convex design and is only provided with a side opening, the air inlet opening is hidden to a certain degree, the beauty effect is satisfied, the assembly columns 9 are installed on both sides of the distribution board main body 6, the assembly through holes penetrating through the inside of the distribution board main body 6 are arranged inside the wall, the assembly columns 9 increase the acting surface of the whole distribution board main body 6 and the wall, the implementation of the limiting assembly operation is facilitated, the assembly operation can be realized by entering the assembly columns 9 through the through expansion bolts and the through holes and entering the wall, and the fixed installation operation is realized.

Further, the top surface of the hidden door 3 is provided with a wireless transmission module 4, most of the wireless transmission module 4 is arranged at the rear end of the hidden door 3, and can receive and transmit wireless transmission signals, if the wireless transmission module is applied to the intelligent switch control, the intelligent switch needs to perform Bluetooth control, the wireless transmission module 4 is enabled to adopt a Bluetooth signal receiving and transmitting mode, the power-off operation and the like of the intelligent switch can be controlled by means of wireless signals in the distribution board main body 6, the surface of the hidden door 3 above the wireless transmission module 4 is provided with an LED display screen 5, the actual color is only the hidden door 3, the hidden door 3 can not be normally lighted, hall elements are arranged on the surface, the hidden door can be lighted after being touched, the information such as internal voltage of the distribution board main body 6 is displayed, the use is facilitated, the surface of the rear end of the hidden door 3 is provided with a branch control panel 35, circuits for the LED display screen 5, circuits such as wireless signal processing and data transmission are arranged, and the electric connection control and total control are performed with the internal parts of the distribution cavity 14.

Further, the electric control assembly includes a controller 16 and a power-off control switch 17, the controller 16 is installed on the surface of the second distribution board 18, optionally using a control type part equipped with a display screen, to form a master control operation, and the power-off control switch 17 is installed on the surface of the second distribution board 18 on the side of the controller 16, optionally using an air protection switch and a leakage protection switch, etc., in addition to these parts, conventionally according to the actual use of the distribution board, a voltmeter or a watt-hour meter, a transformer, a capacitor, etc. are provided;

the wiring member is a wiring board 19, and the wiring board 19 is mounted on the surface of the second distribution board 18 for wiring.

Further, the movement actuator comprises a first electric push rod 31, a second electric push rod 33, a guide groove 20 and a guide frame 36, the first electric push rod 31 is movably mounted on the rear end surface of the first distribution board 13 through a shaft, an articulated form is formed between the first electric push rod 31 and the second electric push rod, one end of the first electric push rod 31 is connected with the inner side wall of the distribution cavity 14, under the normal use condition, the first electric push rod 31 can move back and forth to drive the first distribution board 13, the second electric push rod 33 is fixedly mounted on the inner side wall of the distribution cavity 14 above the first electric push rod 31, the output rod of the second electric push rod 33 is fixedly connected with the second distribution board 18, the guide grooves 20 are respectively arranged on the left side surface and the right side surface of the first distribution board 13 and the second distribution board 18, namely, at least one guide groove 20 is respectively arranged on the left side and the right side of the first distribution board 13 and the second distribution board 18, the guide groove 20 main part is U style of calligraphy (clockwise rotation 90 °), guide frame 36 is installed respectively at the left and right inside walls of built-in frame 21, be the plate structure that the cross-section is square, and guide frame 36 and guide groove 20 cooperation use, when in actual use, guide frame 36 is in the guide groove 20 inboard, guide frame 36 is similar to the guide rail, can carry out displacement from beginning to end along guide frame 36 when first block board 13 and second block board 18 move, realize spacing guide, and when first block board 13 rotary motion is realized to needs, only need to set up short with first block board 13 complex guide frame 36, after first block board 13 crossed guide frame 36, can drive first block board 13 relatively with the help of first electric putter 31 articulated and concertina movement and carry out rotary motion.

Furthermore, the guiding sliding mechanism comprises an oblique sliding rail 25 and a sliding seat 39, two groups of oblique sliding rails 25 are installed at the middle position inside the fire extinguishing chamber in parallel, the oblique sliding rails 25 extend obliquely upwards in the direction of entering the fire extinguishing chamber to form an oblique surface effect, the sliding seat 39 is installed at the top ends of the two groups of oblique sliding rails 25 together, the sliding seat 39 and the oblique sliding rails 25 are in relative sliding limiting connection, the fire extinguisher 24 is placed at the top of the sliding seat 39, the concrete structure of the sliding seat 39 can be designed according to the structure of the fire extinguisher 24, if the fire extinguisher 24 is of a barrel structure, a groove can be formed in the top of the sliding seat 39 to facilitate limiting the fire extinguisher 24, the fire extinguisher 24 is in contact with the extrusion spring 38, under the condition that the whole elastic safety door 8 is closed, the extrusion spring 38 pushes up the fire extinguisher 24 so that the sliding seat 39 is also upwards at the same time, and after the fire hazard occurs, the fire extinguisher 24 loses the limiting effect, the sliding seat 39 is driven by the self weight to move downwards, so that the fire extinguisher 24 is partially exposed, under the condition that the whole elastic distribution board 8 automatically opens to guide the fire extinguishing operation of the fire extinguishing safety door, and assist personnel.

Example 2

The structure of the hidden switchboard for intelligent switch control in the embodiment is basically the same as that of the embodiment 1, and the difference is that: the fire extinguishing control mechanism comprises a conveying pipe 22, a control valve 23, a one-way valve head 40, a plug connector 41 and a fire sensor 34, wherein the one-way valve head 40 is arranged on the top surface of the fire extinguisher 24 and is actually a one-way valve head structure with a plug-in opening function, the one-way valve head structure is arranged on the surface of the fire extinguisher 24 and cannot influence the use of the fire extinguisher 24 under the normal condition, the plug connector 41 is arranged on the surface of the one-way valve head 40 through threads, after the plug connector 41 is arranged, a valve element inside the one-way valve head 40 can be pushed open similarly to form a conduction effect, the control valve 23 is arranged at the tail end of the plug connector 41, the control valve 23 is a conventional small-sized electromagnetic control valve and can control the opening and closing operation of the plug connector 41, the conveying pipe 22 is arranged at the output end of the control valve 23, the conveying pipe 22 is in conduction connection with the inner cavity of the built-in frame 21, under the normal use condition, at this time, the fire extinguisher 24 needs to be a special fire extinguisher which can be used for extinguishing a fire by a circuit, such as a dry powder fire extinguisher, when the control valve 23 is opened, the dry powder in the fire extinguisher 24 flows through the check valve head 40, the plug 41, the control valve 23 and the delivery pipe 22 due to the internal pressure of the fire extinguisher 24, and then enters the built-in frame 21 and is led out through the fire extinguishing port 37, so that the fire extinguishing processing inside the distribution cavity 14 is realized, the two fire sensors 34 are respectively installed on the surfaces of the built-in frames 21 on the front side and the rear side of the distribution board, that is, respectively located inside the distribution cavity 14 on the front side and the rear side of the distribution board, can respectively perform smoke or open fire sensing detection in different areas, and can be electrically connected with the control valve 23, and can detect a fire through the fire sensors 34 and open the control valve 23 to perform fire extinguishing operation after a fire occurs (see fig. 4, fig. 5 and fig. 6).

Based on the embodiment 1 and the embodiment 2, the assembling construction method of the hidden type switchboard for intelligent switch control comprises the following specific steps:

s1, construction preparation, namely digging a pit on a wall surface to be installed, selecting an actual installation position according to requirements, ensuring the construction of a non-bearing wall, arranging a pipeline for wiring and a pipeline for centralized exhaust on the inner side of the wall body, and extending the pipeline for exhaust to the outside so as to facilitate air circulation during heat dissipation;

s2, embedding the distribution board main body 6 into a wall pit, clamping the assembling columns 9 into the wall, installing expansion bolts from the inner side of the distribution board main body 6 to the wall through the assembling columns 9, and realizing lateral pipeline installation, wherein at the moment, a wire bunching port 10 arranged at the rear of the distribution board main body 6 can lead all external circuit cables needing to be controlled and used into the distribution board main body 6 in a unified mode, and the air guide shell 11 is connected with an exhaust pipeline so as to facilitate subsequent normal air circulation and realize the auxiliary heat dissipation effect;

s3, after the second electric push rod 33 is installed, the second distribution board 18 is installed, due to the fixed installation form of the second electric push rod 33, the second electric push rod 33 needs to be installed on the inner wall of the rear end of the distribution board main body 6 firstly, the end face of an output rod of the second electric push rod 33 is connected with the second distribution board 18, the first distribution board 13 and the first electric push rod 31 are installed from the lower part of the second distribution board 18, namely the second distribution board 18 is manually bypassed, circuits behind and even below the second distribution board 18, the first electric push rod 31 and the like are installed, then the movable connection between the first distribution board 13 and the second distribution board 18 is realized by using the hinge piece 15, at the moment, the guide groove 20 needs to be matched with the guide frame 36 for limiting, the upper guide frame 36 and the lower guide frame 36 respectively correspond to the first distribution board 13 and the second distribution board 18 for use, the lower guide frame 36 is short in size, and the realization of the rotary motion effect of the first distribution board 13 is facilitated;

s4, an electric control assembly is installed on the second distribution board 18, a wiring assembly is installed on the first distribution board 13, the first distribution board 13 and the second distribution board 18 are actually installed after wiring, and are connected through a line, so that the rotary motion of the first distribution board 13 is not influenced under the condition that the line connection performance is good, the length of a line reserved behind the distribution boards is required to be large, and the influence on the front-back motion of the first distribution board 13 and the second distribution board 18 is avoided;

s5, opening the elastic safety door 8, installing a fire extinguisher 24 on the sliding seat 39, wherein the fire extinguisher 24 is preferably a dry powder fire extinguisher with high internal pressure and limited by the sliding seat 39;

s6, the hose is communicated through the input end of the control valve 23, the actual reserved length of the hose is large so as to be suitable for up-and-down movement of the fire extinguisher 24, the hose is communicated with the fire extinguisher 24 through the one-way valve head 40, and when the hose is used in the subsequent process, the control valve 23 is electromagnetically opened so as to extinguish fire in the distribution board main body 6 by means of the fire extinguisher 24;

s7, the elastic safety door 8 is closed, the pressing spring 38 upwards presses the fire extinguisher 24 tightly, and also presses the sliding seat 39 tightly, so that the fire extinguisher 24 moves upwards along the inclined sliding rail 25 along with the sliding seat 39, and the fire extinguisher 24 can automatically move downwards and then is led out under the condition that the subsequent elastic support is lost, so that a user is reminded to use the fire extinguisher, the head-screwing switch 1 is rotated to lock the elastic safety door 8, namely, the end buckle and the lock frame 26 are limited, so that the subsequent automatic opening by means of the control panel 12 is facilitated;

s8, carrying out paint spraying treatment on the hidden door 3 and the elastic safety door 8, wherein the actual paint spraying color can refer to the color of the surrounding wall body, and carrying out paint spraying on the inner side of the gap between the hidden door 3 and the elastic safety door 8 and the distribution board main body 6 so as to ensure that the obvious gap can not be seen visually, realize the hiding of the visual effect after paint spraying, and carry out paint spraying on the inner wall of the side opening of the hidden air inlet 7, wherein the surface opening has a darker color and is more obvious and obtrusive, and the actual LED display screen 5 can also adopt the color model of a near-sighted cavity so as to conveniently fade the visual effect;

s9 circular telegram control, open whole distribution board and use, based on 4 wireless connection outside intelligent switch of wireless transmission module and fire alarm equipment, normal use, by operations such as the outage of 6 internal circuit control intelligent switch of distribution board main part, and receive alarm information after the conflagration breaing out, and then feed back to micro motor 27 etc. and carry out the automation and open operations such as elastic safety door 8, when taking off fire extinguisher 24, then need make check valve head 40 and bayonet joint 41 separation along the rotatory mode of screw thread, just can lift off fire extinguisher 24 and carry out exclusive use.

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 changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (8)

1. The utility model provides a hidden distribution board for intelligence on-off control, includes distribution board main part (6), installs hidden door (3) on distribution board main part (6) surface through the lock, installs lock lid (2) on the lock and is in distribution board main part (6) inside distribution chamber (14), its characterized in that: the fire extinguishing device is characterized in that a built-in frame (21) is mounted between the inner side walls of the power distribution cavity (14), the built-in frame (21) is of a 20866character structure and is arranged in a hollow mode, a plurality of fire extinguishing ports (37) are distributed on the surface of the inner side wall of the built-in frame (21), a power distribution board is movably mounted on the inner side of the built-in frame (21), a motion executing mechanism is mounted between the surface of the rear end of the power distribution board and the power distribution cavity (14) and comprises a first electric push rod (31), a second electric push rod (33), a guide groove (20) and a guide frame (36), the first electric push rod (31) is movably mounted on the surface of the rear end of the first power distribution board (13) through a shaft, one end of the first electric push rod (31) is connected with the inner side wall of the power distribution cavity (14), the second electric push rod (33) is fixedly mounted on the inner side wall of the power distribution cavity (14) above the first electric push rod (31), the output rod of the second electric push rod (33) is fixedly connected with the second power distribution board (18), the guide grooves (20) are respectively distributed on the left side and right side surfaces of the power distribution board (18), and the guide frame (36) are respectively mounted on the left side and right side of the left side of the power distribution board (18), and right side of the power distribution board (21);

the power distribution board is composed of a first power distribution board (13) and a second power distribution board (18) from bottom to top, a hinge piece (15) is installed between the first power distribution board (13) and the second power distribution board (18), an electric control assembly is installed on the surface of the first power distribution board (13), a wiring assembly is installed on the surface of the second power distribution board (18), and the first power distribution board (13) and the second power distribution board (18) perform relative rotation movement through a movement executing mechanism;

a fire extinguishing chamber is arranged in the distribution board main body (6) below the distribution chamber (14), an elastic safety door (8) is arranged on the front surface of the fire extinguishing chamber, a guiding sliding mechanism is arranged in the fire extinguishing chamber, a fire extinguisher (24) is arranged at the upper part of the guiding sliding mechanism in a limiting manner, and a fire extinguishing control mechanism is arranged between the fire extinguisher (24) and the built-in frame (21);

an automatic locking mechanism is arranged between the elastic safety door (8) and the fire extinguishing chamber; automatic locking mechanism is including twisting first switch (1), lock frame (26), control panel (12), micro motor (27), plectrum (28) and extrusion spring (38), the inside wall in chamber of putting out a fire is installed in lock frame (26), twist first switch (1) and install the surface at elasticity emergency exit (8), the middle part of twisting first switch (1) is provided with the pivot, and the pivot extends to the intracavity portion of putting out a fire, the buckle is installed to the pivot tip of twisting first switch (1), buckle and lock frame (26) rear end face spacing cooperation, lock frame (26) surface mounting of buckle top has control panel (12), the surface of control panel (12) is provided with micro motor (27), plectrum (28) are installed to the output shaft of micro motor (27), plectrum (28) and buckle cooperation use, extrusion spring (38) are installed on the rear end surface at elasticity emergency exit (8).

2. The hidden power panel of claim 1, wherein: the surface of the rear end of the distribution board main body (6) is provided with an air guide shell (11), the air guide shell (11) extends into the distribution board main body (6), and an exhaust fan (30) is arranged in the air guide shell (11) on the inner side of the distribution board main body (6);

the surface of the distribution board main body (6) above the air guide shell (11) is provided with a wire bundling opening (10), the rear end of the wire bundling opening (10) is provided with a wire bundling device (32), and the wire bundling device (32) extends into the distribution cavity (14).

3. The hidden power panel of claim 1, wherein: a standby power supply component (29) is arranged in a power distribution cavity (14) below the motion executing mechanism, a hidden air inlet (7) is arranged on the bottom surface of the hidden door (3), and assembling columns (9) are arranged on two sides of a power distribution panel main body (6).

4. The hidden power panel of claim 3, wherein: hide the top surface mounting of door (3) and have wireless transmission module (4), hide door (3) surface mounting above wireless transmission module (4) has LED display screen (5), and the rear end surface mounting who hides door (3) has branch accuse dish (35).

5. The hidden power panel of claim 4, wherein: the electric control assembly comprises a controller (16) and a power-off control switch (17), the controller (16) is installed on the surface of the second distribution board (18), and the power-off control switch (17) is installed on the surface of the second distribution board (18) on one side of the controller (16);

the wiring component is a wiring plate (19), and the wiring plate (19) is arranged on the surface of the second distribution board (18).

6. The hidden power panel of claim 1, wherein: the guide sliding mechanism comprises oblique sliding rails (25) and a sliding seat (39), the two sets of oblique sliding rails (25) are parallelly installed at the middle position inside the fire extinguishing cavity, the oblique sliding rails (25) extend upwards in the direction of entering the fire extinguishing cavity, the sliding seat (39) is installed on the top ends of the two sets of oblique sliding rails (25) jointly, the fire extinguisher (24) is placed at the top of the sliding seat (39), and the fire extinguisher (24) is in contact with the extrusion spring (38).

7. The hidden power panel of claim 6, wherein: fire control mechanism includes conveyer pipe (22), control valve (23), check valve head (40), bayonet joint (41) and fire inductor (34), the top surface at fire extinguisher (24) is installed in check valve head (40), and surface through screw thread installation check valve head (40) in bayonet joint (41), control valve (23) are installed to the end of bayonet joint (41), and conveyer pipe (22) are installed to the output of control valve (23), conveyer pipe (22) and built-in frame (21) inner chamber turn-on connection, built-in frame (21) surface of both sides around the panel is installed respectively in two fire inductor (34).

8. The assembling construction method of the hidden switchboard for intelligent switch control is characterized in that: the method comprises the following specific steps:

s1, construction preparation is carried out, wherein a pit is dug in a wall surface to be installed, a pipeline for wiring and a pipeline for centralized exhaust are arranged on the inner side of the wall body, and the pipeline for exhaust extends to the outside;

s2, embedding the distribution board main body (6) into a wall pit body, clamping the assembling column (9) into the wall body, and installing an expansion bolt from the inner side of the distribution board main body (6) through the assembling column (9) towards the wall body;

s3, after the second electric push rod (33) is installed, a second distribution board (18) is installed, and a first distribution board (13) and a first electric push rod (31) are installed below the second distribution board (18);

s4, the electric control assembly is installed on a second distribution board (18), the wiring assembly is installed on a first distribution board (13), and the first distribution board (13) and the second distribution board (18) are actually installed after being wired;

s5, opening the elastic safety door (8), and installing a fire extinguisher (24) on the sliding seat (39);

s6, the hose is communicated through the input end of the control valve (23), and the hose is communicated with the fire extinguisher (24) through the one-way valve head (40);

s7, closing the elastic safety door (8), pressing a spring (38) to prop up the fire extinguisher (24) upwards, moving the fire extinguisher (24) upwards along the inclined slide rail (25) along with the slide seat (39), rotating the screw head switch (1), and locking the elastic safety door (8);

s8, performing paint spraying treatment on the hidden door (3) and the elastic safety door (8), performing paint spraying on the inner side of a gap between the hidden door (3) and the distribution board main body (6), the elastic safety door (8) and the distribution board main body (6), and performing paint spraying on the inner wall of an opening at the side edge of the hidden air inlet (7);

s9, power-on control is carried out, the whole distribution board is started to be used, and the distribution board is in wireless connection with an external intelligent switch and fire alarm equipment based on the wireless transmission module (4) and is used normally.

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