2071results about "Signs" patented technology

The invention belongs to the technical field of laser flatness testing, and particularly relates to a modularized box room installation flatness testing device which comprises a fixed frame and a laser detector located in the fixed frame, and further comprises a moving mechanism arranged on the inner side wall of the fixed frame, and the laser detector is arranged on the moving mechanism. The motor is used for driving the laser detector to move multidirectionally; the first electric push rod is fixedly arranged at the bottom of the moving mechanism, a mounting plate is fixedly arranged at the moving end of the first electric push rod, and the laser detector is fixedly mounted on the lower surface of the mounting plate. Through multi-dimensional innovation of optical protection, a self-adaptive mechanical structure, intelligent environment control, automatic marking and the like, the precision and efficiency of modular box room installation flatness detection are remarkably improved, and manual dependence and environment interference are reduced through intelligent design.

A multipurpose reconfigurable doorbell guard apparatus is provided. The doorbell guard apparatus can include a sign, a hinge part, and an attachment interface. The sign can be hingably affixed to the hinge part by connecting a pin of the sign to a plurality of snap-on tabs. The hinge part can be installed within the attachment interface in either of a horizontal or vertical configuration. A user may utilize doorbell guard apparatus to prevent, or allow, operation of aspects of a doorbell. Additionally, a plurality of indicia can be disposed on surfaces of the sign such that at least one message can be provided by the sign.

The utility model provides a backboard electronic price tag guide rail which is fixed on an external supporting structure through a guide rail fixing mechanism 10, the price tag fixing mechanism is composed of a transparent fixing plate, an upper hook plate and a lower hook plate, and a paper clamping mechanism is arranged on the back face of the transparent fixing plate. The background paperboards with different colors are fixed in the paper clamping mechanism to flexibly configure the background color of the price tag, the commodity can be marked clearly and conveniently, the transparent fixing plate extends downwards to form an additional information display area, a clamping and fixing mechanism does not need to be additionally arranged, and the price tag is simple in overall structure, convenient and easy to use.

In one instance, a safety device is mounted to an exterior side of a school bus. The safety device includes a mounting bracket configured for coupling to a mounting motor, with the mounting bracket being moveable between a undeployed position and a deployed position by the mounting motor. An arm portion is coupled to the mounting bracket. The arm portion has a proximal end and a distal end, with the proximal end being coupled to the mounting bracket. The safety device further includes a plurality of lights coupled to the arm portion.

The utility model relates to the technical field of geological survey marking, and discloses a geological survey marking device convenient to install, which comprises a main body structure and an auxiliary structure, the outer wall of the main body structure is fixedly connected with the auxiliary structure, the main body structure comprises a shell, and a storage box is slidably connected in the shell. A strong spring is fixedly connected to the inner wall of the storage box, one end of the strong spring is fixedly connected with a push plate, a plurality of sets of marking rods are vertically placed in the storage box, the auxiliary box is placed on the ground needing to be marked, a control motor is started to work, the output end of the motor drives a drill rod and a ground breaking drill bit to rotate, and the marking rods are arranged on the ground. Then the lifting air cylinder is controlled to work, the output end shrinks to drive the carrying plate to move downwards, meanwhile, the ground breaking drill bit continuously moves downwards when drilling the ground, the ground breaking drill bit can conveniently go deep into the deeper position of the ground and crush a hard soil layer, in this way, workers can conveniently insert the marking rod, and the marking rod can go deep into the soil layer and is not prone to falling down.

The invention discloses a climate induction type windproof and dustproof photovoltaic device and a working method thereof, and aims to solve the problems that existing photovoltaic equipment is poor in dustproof performance, low in cleaning efficiency and lack of environment change induction capability in severe environments such as wind and sand. According to the photovoltaic device comprising the base, the dustproof device, the driving device, the supporting device, the turnover mechanism and the protection device, automatic expansion and contraction of the dustproof device are achieved; the driving device drives the dustproof device to move through lifting motion of the electric push rod, and meanwhile the climate detector senses environment changes in real time. The supporting device provides stable support for the dustproof device; the turnover mechanism controls the turnover of the photovoltaic panel and adjusts the light receiving area and angle; the protection device further protects the photovoltaic panel when the dustproof device shrinks; according to the invention, by automatically sensing the environment change and adjusting the working state, the dustproof performance, the cleaning efficiency and the power generation efficiency of the photovoltaic equipment are remarkably improved, the operation and maintenance cost is reduced, and the photovoltaic equipment is suitable for photovoltaic application in severe environments such as sand storm and the like.

The invention discloses a rural highway facility two-dimensional code identifier, a manufacturing method and an identifier management device, and relates to the technical field of two-dimensional code identifiers, the rural highway facility two-dimensional code identifier comprises a signboard, the signboard comprises a signboard body, an identifier publication area and an identifier content area, the identifier publication area and the identifier content area are both made of PVC composite boards, and the PVC composite boards are made of PVC composite boards. A glass bead type reflective coating is sprayed on the surface of one side, and an acrylic acid pressure-sensitive adhesive layer is arranged on the other side. The identification management device comprises a background terminal and a user side, the background terminal is used for realizing rural highway facility data management and event processing operation through module cooperation, and the user side is used for scanning the two-dimensional code on the surface of the signboard to obtain information and initiate interaction operation. According to the method and the system, 'one-path-one-grade 'data can be conveniently obtained by users, the data utilization efficiency is improved, common users can also participate in rural road management, the participation consciousness and enthusiasm of rural road management are enhanced, and the practicability and durability of the identification are improved.

The utility model relates to the technical field of electric power engineering, aims to solve the problems that in the prior art, operation steps are complex and tedious, rapid marking is inconvenient, the clamping effect is poor and the position cannot be adjusted, and provides a photovoltaic power generation operation and maintenance line marking device which comprises a protection block. The protection block is provided with an upper shell and a lower shell; a first baffle is arranged at one end of the protection block, the first baffle is connected to one end of the protection block in a swinging mode, a second baffle is arranged at the other end of the protection block, the second baffle is detachably connected to the other end of the protection block, and through holes are formed in the axis of the first baffle and the axis of the second baffle; a protection mechanism is arranged in the protection block, one side of the upper shell is hinged to one side of the lower shell, a limiting mechanism is arranged between the other side of the upper shell and the other side of the lower shell, and the other side of the upper shell is detachably connected to the other side of the lower shell through the limiting mechanism. The device has the beneficial effects that the operation steps are simple and convenient, a worker can conveniently and quickly mark, the clamping effect is good, and the position can be randomly adjusted.

The application discloses a modular splicing signboard, which comprises a signboard bottom plate and splicing boards, a plurality of splicing boards are installed on the signboard bottom plate in a splicing manner, the back of the splicing board is provided with an insertion block penetrating through the signboard bottom plate, and the back of the signboard bottom plate is detachably provided with a fixing component for fixing the insertion block to keep the splicing board stable, the signboard is formed by splicing and installing a plurality of splicing boards on the signboard bottom plate, the splicing boards that need to be replaced or damaged can be conveniently replaced or repaired in a small range, the installation and dismounting are more convenient, the construction cost is reduced, and the safety coefficient is improved without integral dismounting or destructive cutting.

A connection assembly for connecting a banner to an upper support line, a lower support line, and a first tensioning line of a banner support system supporting a banner, the connection assembly comprising first and second lateral lines attached to the first tensioning line of the banner support system, an upper support line connection portion connecting the first lateral line to both an upper corner of the banner and the upper support line, the upper support line connection portion being slidably coupled to the upper support line, and a lower support line connection portion connecting the second lateral line to both a lower corner of the banner and the lower support line, the lower support line connection portion being slidably coupled to the lower support line, and the lower support line connection portion being operable to allow the lower corner of the banner to rotate away from the lower support line and to return back toward the lower support line

The utility model relates to a lamp box structure at the top of a bus station. The lamp box structure comprises the bus station and a lamp box, a person screws one screw into each of the threaded holes in the four corners of the square groove, at the moment, the upper ends of the screws make contact with the driving rods, the driving rods drive the movable columns to move in the inclined holes through the U-shaped plates, the driving plates drive the telescopic rods to move outwards, the telescopic springs retract, and the inner ends of the telescopic rods move out of the clamping holes; when the telescopic rods in the clamping assemblies at the four corners move out of the clamping holes in the four corners of the lamp box respectively, the lamp box can be taken down from the square groove, then a new lamp box is placed in the square groove, at the moment, a person moves the screws at the four corners out of the threaded holes respectively, the telescopic springs stretch to drive the rods to move into the threaded holes, and then the lamp box is taken down from the square groove. Meanwhile, the telescopic rod moves inwards, the outer end of the telescopic rod drives the driving plate to move, the inner end of the telescopic rod enters the clamping hole to be clamped, the lamp box is clamped and fixed in the square groove, and therefore the lamp box can be replaced very conveniently.

The utility model discloses an electric power construction signboard which comprises a signboard body, a supporting assembly is arranged on the back of the signboard body, a fixing assembly is arranged on the inner side of the supporting assembly, an assembling assembly is arranged between the signboard body and the supporting assembly, and the supporting assembly comprises a connecting block. The inner side of each connecting block is rotationally connected with two first supporting rods, the two first supporting rods on the inner side of the same connecting block are arranged in a herringbone shape, and the second supporting rods and the first supporting rods are located on the same straight line. According to the electric power construction signboard, the first fixing rod and the second fixing rods are separated by releasing fixation of the bolts, after separation, the second supporting rods can be turned over forwards through hinges between the first supporting rods and the second supporting rods, and the two second supporting rods are turned over outwards and are close to the first supporting rods; and the occupied area after the whole folding can be greatly reduced, so that the transportation and the storage are more convenient.

The invention pertains to a mounting system for a tablet comprising: a frame member; a back plate which is partially surrounded by the frame member, wherein the frame member and the back plate define a receiving space for the tablet on an inner side of the frame member; a guide which extends at least partially on the inner side of the frame member and is formed for insertion and receiving of the tablet in the receiving space; a rigid cover plate which is detachably connected to the back plate and at least partially covers the receiving space; and a covering layer made of leather, imitation leather or non-woven fabric, which at least partially covers the rigid cover plate on a side facing away from the back plate and which is firmly connected to the rigid cover plate.

The assembly disclosed herein is to attach a mast used by an off-road vehicle to the off-road vehicle itself using a mount assembly and a base assembly. The mount assembly is formed for the most part from non-magnetic materials is attached to an off-road vehicle by a ferromagnetic bolt at its proximal end. The base assembly is inserted into the mount assembly's open distal end the base assembly having a magnet attached to its proximal end that attracts the ferromagnetic bolt in the mount assembly and an opening at its distal end to receive an adapter that is connected to a mast. The proximal end of the base assembly having a surface effect that is received by the ferromagnetic bolt to prevent base assembly from rotating within the mount assembly.

A marking element for tree trunks, with a base plate that has an striking surface and a cutting surface facing away from the striking surface. A cutting edge protrudes from the cutting surface and an electronic information carrier is attached to the base plate, which has a memory module and an antenna that is electrically connected to the memory module. The antenna has an antenna section which protrudes laterally beyond the striking surface and beyond the cutting surface.

The utility model discloses an electric power secondary air switch signboard hook which comprises a rectangular attaching part, a rectangular base fixed to the rectangular attaching part and a hook part fixed to the lower half portion of the side face of the rectangular base, a protrusion is arranged on the inner side of the tail end of the hook part, and the included angle between the hook part and the rectangular base is 15 degrees. The hook is installed on the air switch body to replace an air switch operating handle to hang the telescopic signboard. The opening degree of the hook and the base is reasonable, the spherical protrusion is arranged on the inner side of the tail end of the hook part, and the signboard is prevented from falling off accidentally while being hung and taken rapidly. The attaching part enables the hook and the air switch body to be tightly attached and not to fall off easily. The hook has the advantages of being simple in structure, low in cost and capable of improving working efficiency, and solves the problems that the nameplate hanging process is difficult, and the nameplate cannot be hung stably and is prone to falling off.

A panel for a display device, a display system for a vehicle, and a manufacturing method are disclosed. The panel comprises a decorative layer with a color and luminance pattern, the decorative layer having a first and a second surface; and on the side of the second surface, means for displaying a pattern that is essentially the inverse pattern of the color and luminance pattern of the decorative layer. The inverse pattern is essentially ineffective against the color and luminance pattern of the decorative layer when the first surface is viewed in reflected light. In transmitted light, the inverse pattern effectively cancels out the color and luminance pattern of the decorative layer, resulting in a panel with homogeneous color and luminance balance.

The invention discloses a monitoring and marking device for natural resource engineering, and belongs to the technical field of natural resource management, through the arrangement of a filling mechanism, a marking plate body is filled in the filling mechanism, and when a marking position is in a dense forest area with a small activity space, a hammer cannot be used for hammering under the influence of trees, so that the marking position cannot be damaged. At the moment, a filling mechanism can be used for filling the notice board body, a mounting hole for the notice board body to enter is formed in the surface of the first mounting shell, the notice board body can enter the cavity to be pre-limited, and the notice board body is supported through the filling mechanism so that the notice board body can be attached to the ground in an inclined state; a worker does not need to manually support the positioning part to ensure that the positioning part can be straightly inserted into soil, so that the problem that when the notice board body is installed in a remote dense forest area, a road is narrow and bumpy, and a flat ground is difficult to find to meet the requirement of bolt fixing is solved while installation of the notice board body is ensured.

Systems, methods, and other embodiments for a detachable documentation holder system, including a case assembly, wherein the case assembly includes documentation removably retained within the case assembly, a dock assembly removably connected to one side of the case assembly, wherein the dock assembly is located over the documentation so that the documentation is not visible while being retained within the case assembly, and an adjustable clip assembly operatively connected to a first side of the dock assembly.

A wideplate for attachment to a vehicle, comprising a body larger than a standard vehicle license plate, wherein a portion of the body extending beyond a perimeter of the license plate provides a display area, and a plurality of wideplate mounting holes, wherein the wideplate mounting holes are configured to align with license plate mounting holes to enable the wideplate to be mounted behind or in front of the vehicle license plate, such that the display area is visible beyond the perimeter of the license plate

Container, in particular roll container (1), with bars (8) and a holder (10) for at least one transponder (12), wherein the holder (10) can be attached to the bars (8), characterized in that the holder (10) has at least two retaining cheeks (14, 16) that can be adjusted and fixed relative to each other according to the distance between the bars (GA).

The utility model relates to the technical field of constructional engineering, in particular to a constructional engineering management warning board convenient to install, which comprises an installation box, a first support frame and a second support frame, a locking installation mechanism is arranged on the side edge of the first support frame, and an adjusting support mechanism is arranged on the side edge of the locking installation mechanism. When the convenient-to-install warning board for constructional engineering management is used, the first supporting frame and the second supporting frame are rotationally installed, the supporting angle can be adjusted according to the actual installation requirement, the overall supporting height adjustable design of the second supporting frame is matched, and the overall supporting height adjustable design of the second supporting frame is achieved; after the device is adjusted to a proper supporting angle, it can be guaranteed that the display inclination angle of the warning board is not changed by adjusting the overall supporting height of the second supporting frame, and then the display warning effect of the warning board is guaranteed on the basis that stable supporting of the device is achieved.

The invention discloses an electric power grid heat transfer printing signboard, and relates to the technical field of electric power grid accessories, the electric power grid heat transfer printing signboard comprises a ribbon and a signboard body, and a plurality of grooves are uniformly formed in one side of the signboard body at intervals; the connecting part is fixedly connected with the ribbon; the elastic component is arranged between the connecting component and the signboard body; one end of the inserting part is fixedly connected with the elastic part, and the other end of the inserting part is inserted into the signboard body; and / or an operation assembly is fixed on the elastic component, and the operation assembly can drive the elastic component to contract. The signboard mounting device is used for solving the problems that deformation and creases are caused by uneven stress in the existing signboard mounting process, later replacement is inconvenient, and materials are wasted, and the signboard mounting quality and the later maintenance efficiency are improved.

The utility model belongs to the technical field of clothing production, specifically a device for fast threading of a hangtag, comprising a fixing block; a mounting groove is provided on a side wall of the fixing block; a connecting column is provided on an inner side wall of the mounting groove; a threading ring is provided on the end of the connecting column; the threading ring is fixedly connected to the end of the connecting column; a pair of suction cups are provided on the top of the fixing block; the suction cups are symmetrically arranged, and a staff member is required to string the hangtags together using a threading rope, and then hang them on clothing. Through the arranged threading equipment, the staff member fixes the equipment on the bottom of a work table through the suction cup. Since a hole is provided on the card, the staff member strings the hole into the threading ring, and then strings the connecting rope through the threading ring, and then takes the card out of the threading ring, thereby completing the threading of the hangtag. Through the arranged threading equipment, it is effectively convenient for the staff member to make the hangtag, thereby improving the efficiency of making the hangtag.

The invention relates to the technical field of labels, in particular to a label marking device convenient for angle adjustment and a using method, the label marking device comprises a supporting base, a rotating frame, a fixed sliding rail, a vertical plate, a metal label, a pushing assembly and a rotating assembly, the rotating frame is rotatably connected to one side of the top of the supporting base, and the fixed sliding rail is fixedly connected to the top of the rotating frame; the pushing assembly is installed on the top of the rotating frame, the vertical plate is fixedly connected to the bottom of the pushing assembly, the metal label is fixedly connected to the bottom of the vertical plate, and the rotating assembly is installed on the inner side of the supporting base. According to the sign identification device convenient to adjust the angle, through the bidirectional adjustment effect of the pushing assembly, the device can extend in two directions, metal signs are gathered in the middle, and therefore dynamic adjustment of sign content is achieved. When the slogan or the information on the main sign is lengthy and complex, the information display space can be effectively increased by adjusting the distribution and display form of the metal sign, the additional arrangement of an additional sign board is avoided, and the occupied space of the device is reduced.

The utility model discloses a building construction signboard, and belongs to the technical field of signboards. The fixing device comprises a fixing frame, reserved screw holes are formed in the fixing frame, a limiting plate is arranged on the fixing frame, two assembling grooves are formed in the limiting plate, through holes are further formed in the outer wall of the limiting plate, the through holes are communicated with the assembling grooves, and when the limiting plate is fixed to the fixing frame, the assembling grooves are matched with the fixing frame to define an assembling cavity. By means of the reserved screw holes, the limiting plate and the through holes, when the indicator board is replaced, it can be guaranteed that reinstalled fixing bolts can be accurately aligned with the original reserved screw holes in the fixing frame, and due to the fact that the fixing bolts can be accurately and firmly screwed into the original reserved screw holes in the fixing frame in the installation process, the fixing bolts can be firmly screwed into the original reserved screw holes in the fixing frame. The risk that the fixing bolts are loosened due to communication of the two hole sites is avoided, and the stability and safety of the signboard are remarkably improved.

The utility model relates to the technical field of gas station facilities, in particular to a recyclable gas station signboard frame which comprises a signboard mounting frame, a base and a canopy, the lower end of the signboard mounting frame is connected with the base, and the upper end of the signboard mounting frame is connected with the canopy. The signboard mounting frame comprises a first telescopic rod, a second telescopic rod, rail wheels and supporting wheels, the first telescopic rod and the second telescopic rod are vertically arranged, the lower end of the first telescopic rod is fixedly connected with the top of the base, and the upper end of the first telescopic rod is fixed to the bottom of the canopy; the rail wheels are rotationally arranged at the upper ends of the second telescopic rods, the rail wheels are in rolling connection with the bottom face of the canopy, and the upper ends of the second telescopic rods are connected with the bottom of the canopy in a bolt fixing mode; the length and the width of the signboard mounting frame can be adjusted, when extra advertisements or emergency notifications need to be displayed, the size of the signboard mounting frame can be increased to obtain extra display space, and sufficient information transmission is facilitated.

The invention relates to the technical field of signboards, and discloses a signboard for an electric power industry place, which comprises a mounting plate, an identification plate and a support plate, in the signboard, a surrounding alternating electric field is coupled with a panel induction electrode in an induction probe to form a weak alternating voltage signal; after the signal is processed by the signal amplifier, the filter and the signal conversion chip, the singlechip controls the buzzer and the lamp strip according to the processed signal; photosensitive sensors at four corners of the solar panel monitor angles with sunlight, a hollow shaft rotates to adjust the horizontal direction of the solar panel, and a rotating shaft rotates to adjust the vertical direction; during maintenance, sleeves symmetrically installed on the identification plate are pressed, the clamping blocks clamp the second circular truncated cones to move along the sliding rods to make contact with the first circular truncated cones, when the clamping blocks cross the attaching positions of the first circular truncated cones and the second circular truncated cones, clamping of the identification plate is relieved, and after maintenance is completed, the first circular truncated cones are inserted into the sleeves, and the first circular truncated cones are inserted into the sleeves. The clamping block and the first circular truncated cone are clamped again to complete locking.