46results about How to "Play a warning role" patented technology

This utility model relates to the field of road construction fence production technology and discloses a detachable road construction safety warning fence, including at least two symmetrically arranged support pillars. A bottom crossbeam and a top crossbeam are installed between every two adjacent support pillars. A detachable protective plate is installed between the bottom crossbeam and the top crossbeam. Several equidistant grid plates are slidably engaged at both ends of the protective plate. Adjacent grid plates are slidably engaged with each other. A support sleeve is fitted at the lower end of the support pillar. A fence base is fixedly installed at the lower end of the support sleeve. Safety warning components are fixedly installed on the upper end and one outer surface of the support pillar. The safety warning components include a warning light and a reflective warning strip. This utility model allows for the selection of appropriate bottom and top crossbeams based on the area of ​​the construction length. Combined with the protective plate and grid plates, the fence can be installed quickly, greatly improving construction efficiency. The protective plate and grid plates are slidably engaged through dovetail grooves, enhancing the overall stability of the fence.

This application relates to the field of vest technology, disclosing a reflective warning vest, including a vest, an arc-shaped magnetic plate, a magnetic base, a warning light, a magnetic plate, a photovoltaic panel, a storage battery, and a control box. In use, in dimly lit environments at night, the warning light can be activated via the control box to serve as a warning, making it easily observable and alerting others to avoid the area. During this time, the storage battery continuously consumes its charge. In well-lit environments during the day, the photovoltaic panel utilizes the photovoltaic effect at the semiconductor interface to directly convert solar energy into electrical energy, which is then stored in the storage battery to charge it. This compensates for the nighttime power consumption and enables automatic battery charging. Therefore, there is no need to repeatedly remove and recharge the battery, saving time and effort and offering the advantage of ease of use.

The present invention discloses a lockable hydraulic gate control system and a method for using the same, comprising a PLC control unit, wherein the PLC control unit is electrically connected to a water level sensor, the water level sensor is electrically connected to a water level detection unit, the water level detection unit is electrically connected to a maintenance gate, a working gate and an emergency gate, the maintenance gate is electrically connected to an underwater monitoring unit, the working gate is electrically connected to an inner zone water level sensor and an outer zone water level sensor, the outer zone water level sensor is electrically connected to a signal receiving module, the signal receiving module is electrically connected to a processor, the emergency gate is electrically connected to an emergency closing module and an emergency opening module, and the emergency gate is electrically connected to a time limiting unit. The lockable hydraulic gate control system and a method for using the same of the present invention can close the gate automatically, lock it, and control its height, and can also compare and record water level data inside and outside the gate, so as to facilitate subsequent research.

This invention provides a construction method for bored piles and their protective pile system in a section of subway tunnel construction. The method includes steps such as construction preparation, pile location layout, high-pressure jet grouting pile construction, guide support fixing, protective pile steel pipe driving, mud preparation and its circulation system construction, drilling, hole cleaning, reinforcement cage processing and installation, sonic logging pipe installation, guide pipe installation and concrete pouring, and bored pile testing. This invention can provide vibration reduction for completed bored piles and reduce the compressive stress on the pile body caused by tunnel construction.

The invention provides a temporary supporting device for installation and transportation of a wind power cabin cover, and relates to the technical field of transportation of wind power generator cabin covers, the temporary supporting device comprises an elastic supporting mechanism, a multifunctional mechanism A, an installation mechanism and a multifunctional mechanism B; the elastic supporting mechanism is used for supporting a cabin cover of the wind power generator; the number of the multifunctional mechanisms A is three, and the three multifunctional mechanisms A are installed on the top of the elastic supporting mechanism. The mounting mechanism is mounted at the top of the elastic supporting mechanism; according to the wind power generator cabin cover, the warning effect on nearby vehicles is achieved, the nearby vehicles can conveniently keep a safe distance, and the loosened wind power generator cabin cover and the movable supporting frame can be conveniently fixed in time; the problems that when the cabin cover of the wind power generator is loosened during transportation, nearby vehicles cannot be automatically reminded, and a transportation driver cannot conveniently fix the loosened cabin cover of the wind power generator in time are solved.

The utility model relates to the technical field of sun-proof clothes, and discloses a piece of clothes with a sun-proof function, which comprises a clothes body, sleeves are arranged on both sides of the clothes body, breathable nets are arranged on both sides of the front side of the clothes body, pockets are arranged on both sides of the surface of the clothes body, and the sleeves are arranged on both sides of the front side of the clothes body. A detachable cap is arranged at the top of the clothes body, a plurality of reflective stickers are arranged on the back of the clothes body, anti-abrasion pads are arranged on the backs of the sleeves, a closing assembly is arranged in the middle of the clothes body, and a sweat absorbing pad is arranged in the clothes body. According to the garment with the sun protection function, through the arrangement of the garment body, the sleeves, the breathable net and the cap, when the garment is used, the garment body is worn on the body, after the garment is worn, the breathable net dissipates heat energy in the garment body to the outside, meanwhile, the cap can shield the head of a person, and the effect of shielding and sun protection on the person is achieved.

The present invention relates to the technical field of warning lights, and discloses a laser warning light and a car warning light. The laser warning light comprises a light source module, a shell and an end cover, wherein the light source module is located inside the shell, and the end cover is arranged at one end of the shell, and a light outlet hole is arranged on the end cover, and the light emitted by the light source module can extend through the light outlet hole and form a projection area, and the length of the projection area can be adjusted. The car warning light comprises a laser warning light, which is fixed on the body of the car and can emit light to the ground to form a projection area, and the projection area is located outside the contour line of the car body. The laser warning light in the present invention can project the width or length of an object onto a projection surface, which plays a certain warning role and prevents accidents caused by pedestrians passing by due to being too close; the car warning light can project the width or length of the car onto the ground to warn passing pedestrians and vehicles to ensure traffic safety.

This utility model relates to the field of warning device technology, specifically an emergency stopping warning device for highways, which solves the problems mentioned in the background art. It includes a base box with an opening at one end, through which multiple warning boards with different warning slogans are inserted. The top of the base box has a fixing cylinder with an upward-facing opening that matches the warning boards. Different types of warning boards can be inserted into the fixing cylinder as needed. Through a modular warning board design, warning content for multiple scenarios such as "stop and wait," "construction ahead," and "emergency avoidance" is integrated into the same base box, facilitating the uniform carrying of various warning boards by law enforcement personnel. Law enforcement personnel can quickly identify and remove the corresponding warning board through the slogans on the protruding end, and then place the warning board in the fixing cylinder to serve as a warning, thereby facilitating the rapid establishment of a warning zone by law enforcement personnel and improving ease of use.

The utility model provides a bicycle warning device relates to vehicle safety technical field, and this bicycle warning device includes seat pipe, installation cavity, motor, indication module, main shaft, and the output end of motor and one end in main shaft are located in the installation cavity are driven through transmission module, and transmission module includes two transmission parts, and transmission part includes mounting plate, and the mounting plate in two transmission parts is connected with the output end of motor and one end of main shaft respectively, and the side circumference array of mounting plate is equipped with a plurality of installation groove, and the inside installation of installation groove has magnet block, and the magnetic pole of adjacent two magnet blocks same side is opposite, this kind of bicycle warning device when using, not only can play the warning effect to the vehicle behind through indication module, but also can provide the information that the vehicle will turn left or right for the vehicle behind through the rotation of clockwise or counterclockwise of control indication module, thereby improve the safety of bicycle driving on the road, and the use effect is good.

The utility model relates to the technical field of warning devices for construction, in particular to a worker operation warning device which comprises a supporting rod, the upper end of the supporting rod is fixedly connected with a first connecting rod, the outer side of the supporting rod is fixedly connected with a connecting assembly, and one end of the connecting assembly is connected with a clamping assembly in an inserted mode. A second connecting rod is fixedly connected to the upper end of the supporting rod, a telescopic rod is inserted into the upper end of the second connecting rod, a rectangular block is fixedly connected to the upper end of the telescopic rod, a horn is fixedly connected to one end of the rectangular block, and a connecting column is fixedly connected to the upper end of the rectangular block. Through the arrangement of the telescopic rod, the first bearing rod, the second bearing rod, the first moving rod, the second moving rod, the second buckle and the third buckle, a worker firstly inserts the telescopic rod into the supporting rod during use; and then the first bearing rod and the second bearing rod are moved to drive the first moving rod and the second moving rod to contract in the fixing process of the second buckle and the third buckle, so that the effect of convenient storage is achieved.

The utility model relates to the technical field of transportation, and discloses a prestressed steel strand transfer device with a good stabilizing effect, which comprises a transfer device body and a bottom plate, support blocks are fixedly mounted on the periphery of the bottom of the bottom plate, moving wheels are movably connected to the inner sides of the support blocks through rotating shafts, and a cushioning mechanism is arranged at the top of the bottom plate. The cushioning mechanism comprises a moving groove. According to the prestressed steel strand transfer equipment with the good stabilizing effect, when the transfer equipment body passes through an uneven road section, a cart can jolt, the transfer equipment body and a bottom plate are close to each other at the moment, the transfer equipment body moves downwards under the action of stress at the moment, and therefore a third clamping plate and a second clamping plate are driven to move downwards; a second hard spring is stressed to deform along with movement of a third clamping plate, meanwhile, a movable fixing block of the third clamping plate moves downwards in a reciprocating mode to be inserted into an inner cavity of an inserting groove, a connecting plate is driven to move towards the outer side along with movement of the second clamping plate, and the connecting plate moves towards the outer side along with movement of the second clamping plate.

The utility model provides a building construction discharging platform, belongs to the technical field of building construction, and aims to solve the problems that a traditional discharging platform lacks an inclination warning structure, cannot be found in time and is high in danger coefficient; the top and one side of a platform are open, blocking lacks, materials may fall off, and in rainy days, blocking lacks, and part of the materials rust are solved. The top of the auxiliary locking mechanism is connected with the bearing mechanism; the inclination alarm mechanism is mounted in the auxiliary locking mechanism; the blocking device is mounted at the top of the bearing mechanism; according to the utility model, the counterweight ball is arranged inside, so that when the frame body is damaged and inclined, an alarm can be given; the blocking cloth in the blocking device can conduct auxiliary blocking on the platform, the materials are prevented from falling off, and meanwhile the good rain blocking effect can be achieved.

The utility model discloses a water and soil conservation signboard convenient to disassemble, and relates to the technical field of water and soil conservation, the water and soil conservation signboard convenient to disassemble comprises an identification mechanism, a quick disassembly mechanism is arranged at the bottom of the identification mechanism, a lifting mechanism is arranged at the bottom of the quick disassembly mechanism, a fixing mechanism is arranged at the bottom of the lifting mechanism, and the identification mechanism comprises an identification plate. The top of the identification plate is fixedly connected with an installation matching assembly, the axis of the installation matching assembly is in threaded connection with a solar warning lamp, the side face of the bottom of the identification plate is fixedly connected with a magnetic attraction fixing strip, the bottom face of the identification plate is fixedly connected with a first fixing plate, and a cross-shaped through groove is formed in the side face of the first fixing plate. According to the solar warning sign, the sign board, the installation matching assembly and the solar warning lamp are matched, the solar warning lamp is installed on the inner wall of the installation matching assembly, the warning effect is achieved, the magnetic attraction performance of the magnetic attraction fixing strip and the inserting connection mode are utilized, the quick detaching effect is achieved, and therefore adaptability is improved.

This utility model discloses a construction engineering unloading platform in the field of unloading platform technology, including an I-beam steel member. A middle tarpaulin is fixedly connected to both sides of the middle frame. An upper slider is slidably connected to the upper inner side of the chute. An upper frame is fixedly connected to one side of the upper slider. A positioning hole is fixedly opened on one side surface of the first protective side plate, and a fastening bolt is threaded through the inner side of the positioning hole. The lower, middle, and upper frames are all arc-shaped. The lower, middle, and upper frames, together with the lower and middle tarpaulins, form a sealed protective canopy structure. A base plate is fixedly installed on the top of the I-beam steel member. The lower, middle, and upper frames, together with the lower and middle tarpaulins, form a protective canopy. By moving to a suitable position inside the chute, the platform can cover the top of the unloading platform, thereby providing rain and sun protection for the materials inside and extending their service life.

The present application relates to the technical field of electrical equipment, and in particular to an early warning device for electrical equipment. The present application provides an early warning device for electrical equipment, including: an air pump assembly and a telescopic airbag assembly; the air pump assembly includes a base plate, a pedal, a first fixing member, an air pump, a first conductive contact member, a second conductive contact member, a power supply and a first sliding rod member; the telescopic airbag assembly includes a vent plate, a second fixing member, a telescopic airbag member and an early warning sign; the air pump delivers gas to the telescopic airbag member through the vent plate to extend the telescopic airbag of the telescopic airbag member. The present application unfolds the early warning sign of the telescopic airbag member to serve as a reminder, and can also control the telescopic airbag member to shrink, thereby reducing the occupied volume of the early warning device of the present application, so that the device only provides safety reminders when pedestrians are about to cross the safe distance of the electrical equipment.

The embodiment of the invention provides a method and device for adding an anti-theft watermark in a data chart report and electronic equipment, and belongs to the technical field of data processing.The method comprises the steps that watermark data are generated based on a feature vector KT = [T, NE, D, Dd]; directly embedding the visible watermark into a display area of the chart, and embedding the invisible watermark into a chart data point through a formula Wi = E (K, Mi) + Di; extracting invisible watermarks from the chart data and the graphic elements by using a preset secret key K and a decryption algorithm Df to obtain watermark information Mi'embedded in the chart; and calculating a drift distance Dp = H (Mi ', Mi) between the extracted watermark information Mi'and the original watermark information Mi through a drift distance calculation function H (), and detecting whether the chart is subjected to unauthorized tampering. According to the method, the visual effect of the chart is kept, and meanwhile, the security and the anti-theft property of chart data are enhanced.

The utility model discloses an energy storage battery box with a protection function, which comprises an energy storage battery box main body, the exterior of the energy storage battery box main body is sleeved with a warning shell, the front end of the energy storage battery box main body is fixedly connected with a mounting frame, the top of the energy storage battery box main body is provided with a notch, and the energy storage battery box main body is fixedly connected with the mounting frame. The rear end of the warning shell is sequentially and fixedly connected with a first pasting plate and a second pasting plate from left to right. According to the energy storage battery box with the protection function, by arranging the warning shell, the supporting inner plate, the insertion rod, the external connection base, the anti-collision soft cushion, the first pasting plate and the second pasting plate, the warning effect is achieved, potential safety hazards caused by mistaken touch are avoided, the safety of the overall structure is improved, the anti-collision performance of the energy storage battery box body is enhanced, and the problems that the structure is integrated, and the cost is low are solved. The problems that the energy storage battery box is not externally protected in an all-around mode, the service life of the energy storage battery box is greatly shortened, meanwhile, the warning function cannot be achieved, and the safety degree is low are solved.

The movable welding operation platform comprises two supporting frames which are symmetrically arranged left and right, the lower ends of the supporting frames are connected with rolling wheels, a first welding platform is connected between the two supporting frames, the outer sides of the two supporting frames are connected with a second welding platform, and threading holes are formed in the first welding platform and the second welding platform; the top of the supporting frame is connected with a steel wire rope through a steel wire rope frame, one end of the steel wire rope is fixedly connected with the steel wire rope frame, and the other end of the steel wire rope sequentially penetrates through threading holes of the first welding platform and the second welding platform and then is connected with the steel wire rope frame through a spring assembly. The steel wire rope is provided with an anti-falling assembly used for temporarily limiting the first welding platform and the second welding platform. The method has the advantages of being good in safety and universality.

The utility model belongs to the technical field of coal mine lighting, and particularly relates to a straight type LED support lamp convenient to assemble. Comprising an explosion-proof shell and a radiator, and the left end and the right end of the radiator are fixed to a bottom shell and the explosion-proof shell respectively; the included angle between the back faces of the two LED light source plates is 120 degrees, and the two LED light source plates are arranged The driving power supply provides electric energy for the bracket lamp; the end cover is located on the outer side of the wire holder and plays a protection role; the transparent part is arranged on the periphery of the radiator in a sleeving manner; and the protective net is positioned on the periphery of the transparent part. According to the frame lamp, the modular design concept is adopted, and all components are designed into independent modules; according to the novel straight LED support lamp mechanism, the production efficiency is remarkably improved, the production cost is reduced, meanwhile, the installation and maintenance process is simpler, more convenient and faster, it is ensured that stable and high-quality illumination experience can be provided for a user under the special environment of a coal mining working face of a coal mine, and smooth development of coal mining work is guaranteed to the maximum extent.

The pet dog binding belt with the warning function comprises a first binding belt body and a second binding belt body, the side wall of the first binding belt body is symmetrically and fixedly connected with a plurality of first connecting belts, one end of each first connecting belt is fixedly connected with an adjusting block, circular grooves are symmetrically formed in the inner top wall of a rectangular hole, and the inner top wall of the rectangular hole is fixedly connected with the adjusting block. The inner wall of each circular groove is slidably connected with a pull rod in a penetrating mode, and one ends of the two pull rods are jointly and fixedly connected with a pull plate. When a dog is walked at night, through a plurality of first strip-shaped noctilucent strips fixed on the side wall of the first connecting belt, a plurality of second strip-shaped noctilucent strips fixed on the side wall of the first binding belt and a fluorescent layer fixed on the side wall of the second binding belt, the dog can be positioned through the light of the noctilucent part when running to a position with a certain distance; the direction of the pet dog is directly determined, the dog is prevented from being lost, the warning effect is achieved, and the influence caused by the fact that the pet dog suddenly appears due to poor sight at night is avoided.

The utility model discloses a water level measurement warning device which comprises a measurement insertion rod, a floating ball capable of moving up and down under buoyancy is arranged on the outer side of the measurement insertion rod in a sleeved mode, a sensing piece is arranged at the top end of the floating ball, and an upper positioning ring is arranged on the outer side of the measurement insertion rod above the floating ball in a sleeved mode. A Hall sensor corresponding to the sensing piece is embedded in the upper positioning ring, and a control box is installed at the top end of the measuring insertion rod. The Hall sensor and the sensing piece are matched to serve as a water level measuring part, when the water level rises, the floating ball and the sensing piece rise, after the Hall sensor senses the sensing piece, a signal is transmitted into the control box, it is indicated that the current water level reaches the position needing to be warned, and at the moment, the audible and visual alarm gives an alarm to play a warning role; the Hall sensor is small in size, low in cost and low in power consumption and is not affected by water vapor and oil stains, and the cost and the energy consumption can be reduced while the detection precision is guaranteed.

The utility model discloses an expressway polling device, which belongs to the technical field of expressway polling, aims at solving the problems of unsmooth polling picture and poor warning effect caused by poorer stability of expressway polling, and comprises a casing and a bottom plate arranged under the casing. A plurality of supporting columns distributed at equal intervals are fixed to the side wall of the top end of the bottom plate, bearing frames are fixed to the outer surfaces of the supporting columns, a guardrail is fixed to the side walls of one sides of the bearing frames jointly, and one side of the machine shell is slidably connected with the guardrail. Through the arrangement of the moving assembly, the moving stability of the machine shell is greatly improved, the situation that the machine shell is stuck when the machine shell moves is avoided, the meshing arrangement between the helical gear and the helical tooth plate is matched, so that the device has good balance, noise and vibration generated in the moving process can be reduced, practicability is higher, and the service life of the device is prolonged. The stability of images collected by the camera is good, and the situation of blocking and unsmoothness is avoided.

The utility model relates to the technical field of constructional engineering, and particularly discloses a safety warning device for constructional engineering construction, which comprises a support base and a support frame, and further comprises a lifting assembly arranged on the support base, lifting of the warning board is achieved through the lifting assembly, firstly, the warning board is placed in the warning base, the warning board is made of a reflective material and can play a warning role when the warning board is illuminated at night, after the warning board is placed, two sets of lifting lead screws in a lifting box are driven to rotate, and the two sets of lifting lead screws are driven to rotate; during rotation, the lifting lead screw drives the two sets of lifting blocks to ascend, when the lifting blocks are driven to ascend, the warning base is driven to ascend through the connecting plate, so that the height of the warning board is increased, and through arrangement of the connecting shaft, the warning base can be rotated according to the type of the warning board in the warning base, and passers-by can be reminded conveniently.

The utility model discloses a special power distribution cabinet for a photovoltaic power station, comprising a cross arm and supporting blocks, the top end of the cross arm is provided with two groups of supporting blocks, the two ends of each supporting block are provided with shock absorbers, the shock absorbers are movably connected with the supporting blocks, the top ends of the supporting blocks are symmetrically provided with rotating arms, and the rotating arms are movably connected with the supporting blocks. Movable shafts are installed at the ends, close to the supporting blocks, of the rotating arms, the rotating arms are movably connected with the supporting blocks through the movable shafts, the shock absorbers are movably connected with the rotating arms, upper connecting rods are movably installed on the side walls of the rotating arms, and lower connecting rods are movably installed at the bottom ends of the upper connecting rods; and linkage shafts are mounted at the ends, close to the supporting blocks, of the lower connecting rods correspondingly. According to the power distribution cabinet, convenient linkage vibration counteracting and convenient height adjustment are achieved, circumferential rotation type warning propaganda and use of the power distribution cabinet from different heights are facilitated, and the damping and warning effects and the use convenience are improved.

The utility model relates to the technical field of capacitors, and provides a low-cost three-phase compensation capacitor with a film inserted therein, which comprises a capacitor, two symmetrically arranged release films are inserted in the capacitor, three elements are arranged in the capacitor, two connecting wires are welded on the top of the capacitor, and the two connecting wires are welded on the bottom of the capacitor. A connecting plate is welded to one side of the capacitor, positioning devices are welded to the top of the capacitor and the top of the connecting plate, and through arrangement of structures such as a push block and a lower positioning block, when the capacitor is used, a connecting wire is welded to the top of the capacitor firstly, then the positioning devices are welded, the push block in the positioning devices is pushed, and then the capacitor is used. According to the technical scheme, the lower positioning block and the two side positioning blocks are driven to clamp and fix the connecting wire at the same time, and in order to further fix the connecting wire, improve the stability and reliability of the connecting wire and solve the problem of poor practicability, the problems of poor practicability and low safety in the prior art are solved through the technical scheme.

The invention relates to a rural power grid line external damage prevention early warning device which comprises a fixed clamping ring connected to a wire rod, a reflection base is obliquely arranged on the fixed clamping ring, a cylindrical lighting lamp is arranged at the bottom of the reflection base in a horizontal extending mode, and a static width indicating mechanism and a dynamic height indicating mechanism are arranged on the left side and the right side of the cylindrical lighting lamp respectively. The static width indicating mechanism and the dynamic height indicating mechanism guide light of the cylindrical lighting lamp into light-transmitting parts of the static width indicating mechanism and the dynamic height indicating mechanism so as to mark the position of a wire rod and the position of a top cable, and the dynamic height indicating mechanism can further serve as a movable handrail. The lighting effect is guaranteed, and meanwhile the marking and warning effect on the cable and the wire rod is enhanced.

The utility model belongs to the technical field of road maintenance, and particularly relates to a road maintenance worker work warning indicator which comprises a box body, a warning assembly, a rotary warning mechanism, a battery pack, a heat dissipation plate, a reinforcing rod, a balance weight base and a bottom plate, inner grooves are formed in the left side and the right side of the box body in a staggered mode, and sliding rails are arranged at the upper ends and the lower ends of the interiors of the inner grooves. A warning assembly is movably arranged in each inner groove. When the warning box is used, the warning assembly on the corresponding side in the box body can be pulled out according to the position of a maintenance construction road, and a switch on the warning assembly is pressed down to turn on the LED lamp strip in the lamp holder, so that a warning graph on the acrylic light guide plate is lightened, and the warning box plays a role in warning and simultaneously plays a role in warning. The warning device can quickly help a driver or a pedestrian to judge a passable road, can also achieve a better use effect when being used at night, and has better practicability.

The utility model relates to the technical field of derailers, and provides a 90-degree rotating red card derailer installation device which comprises two sleepers, an installation mechanism is arranged between the side faces, close to each other, of the two sleepers, and the installation mechanism comprises two installation frames located between the side faces, close to each other, of the two sleepers. When the derailer works, the switch machine drives the derailer pull rod to enable the derailer to move up and down the rail, drives the red card pull rod through the derailer connecting shaft to drive the red card to rotate under the supporting action of the turnover frame, and can limit the position of the red card when the red card is put on the rail, so that the derailer is convenient to use. And therefore, the red cards can move to the vertical position, the train personnel can be warned conveniently, and the practicability and synchronism of the whole device are greatly improved. By means of the technical scheme, the problem that in the prior art, synchronous warning is not convenient for red cards in derailment work is solved.

The utility model relates to the technical field of security and protection monitoring, and discloses a building security and protection video monitoring device which comprises a telescopic rod, a supporting rod is fixedly installed on the top of the telescopic rod, an inner rod used for supporting is fixedly installed in the middle of the telescopic rod, and a solar panel used for providing electric power is fixedly installed on the top of the inner rod. An adjusting support used for supporting is fixedly installed at the top of the supporting rod, a camera used for monitoring is fixedly installed at the top of the adjusting support, a searchlight used for lighting is fixedly connected to the bottom of the supporting rod, and an energy storage power source used for storing electricity is fixedly connected to the top of the supporting rod. According to the building security and protection video monitoring device, through cooperative arrangement of the supporting rod, the telescopic rod and the energy storage power source, the stability of the device can be improved during use, direct installation of the device is facilitated through arrangement of the supporting rod, limitation of the device in the installation process is reduced, and the solar panel is arranged at the top of the telescopic rod; electric power can be transmitted to the energy storage power supply in the daytime, so that the device can be normally used under the condition of power failure, and the safety of the device is improved.