47results about How to "Quick and stable installation" patented technology

The utility model discloses a novel cabinet with a stable shelf board, and relates to the technical field of cabinets, the novel cabinet with the stable shelf board comprises cabinet furniture, a clamping column is installed on the outer side surface of a limiting clamping assembly, a first clamping groove is formed in a partition board, and a second clamping groove is formed in the cabinet furniture. The limiting circular groove, the limiting cylinder, the first clamping groove, the second clamping groove, the threaded groove and the threaded nail are matched with one another, so that the three clamping columns are synchronously and correspondingly clamped into the first clamping groove and the second clamping groove, the interlayer plate is rapidly and stably clamped and fixed into the partition plate cavity, it is ensured that the interlayer plate is rapid and stable in the installation process, and the service life of the interlayer plate is prolonged. According to the utility model, the installation efficiency and accuracy are improved, so that the installation process of the partition plate of the cabinet furniture is smoother, the stability of the partition plate in the partition plate cavity is enhanced, the stability of the partition plate in the cabinet furniture is improved, the structure of the partition plate is ensured to be firmer, and the overall stability and durability are improved.

The utility model discloses an exhaust duct structure which comprises a shell, a fixing mechanism is installed in the shell and used for fixing a filter screen, the fixing mechanism comprises a filter plate, an installation groove, a sliding rail, a sliding block and an installation block, the filter plate is installed in the shell, the installation groove is formed in the shell, the sliding rail is formed in the shell, and the sliding block is installed in the installation groove. The sliding block is slidably connected into the sliding rail, one side of the mounting block is fixedly connected to the sliding block, and the mounting block is slidably connected into the mounting groove. The filter plate is inserted into the shell along the mounting grooves, and the mounting blocks at the two ends are pressed to slide downwards along the sliding rails, so that the clamping grooves are clamped on the buckles, the effect of quickly mounting the filter plate is achieved, the filter plate is more quickly and stably mounted, the filter plate does not need to be fixed through bolts, and the problem of tedious mounting steps is reduced; and the hidden danger that the filter plate falls off due to vibration, thermal expansion or contraction and the like for a long time is avoided.

The utility model discloses a battery changing structure for an aircraft, which belongs to the technical field of new energy and energy conservation and is characterized by comprising a module battery, quick clamping mechanisms are movably connected to two sides of the module battery, and splicing mechanisms are movably connected to the front side and the rear side of the module battery. By means of the hollow inner cavity, the sectional clamping sliding block and the linkage structure, the supporting block can be triggered to automatically support the inner wall of the battery bin tightly by extruding the protruding block when the module battery is in sliding connection, the effects of being fast and stable to install, not occupying external space and being convenient to disassemble are achieved, the problem that it is troublesome to replace the lithium battery module outdoors is solved, no complex tool is needed, and the cost is reduced. Through the optimized splicing structure of the module battery shell, pre-splicing through insertion connection and elastic clamping connection is achieved, on the premise that the size and the length-width ratio of a battery are not affected, a battery bin of the aircraft does not need to be adjusted, and pre-splicing can be conducted before the aircraft reaches a supply point.

The utility model discloses a recoverable road subgrade settlement monitoring device, which belongs to the field of road engineering monitoring and comprises a base and a plurality of sections of settlement pipes connected end to end, a connecting cylinder is fixed on the base, and the lower end of the first section of settlement pipe is inserted into the connecting cylinder. An elastic locking piece and a traction piece for driving a locking part of the elastic locking piece to move in the radial direction of the settlement pipe are fixed to the inner side of the first-section settlement pipe, and a through hole allowing the locking part of the elastic locking piece to penetrate through is formed in the pipe wall of the first-section settlement pipe; a clamping groove matched with the locking portion of the elastic locking piece is formed in the inner wall of the connecting cylinder, and the traction piece is provided with a traction rope which extends in the axial direction of the settlement pipe and extends out of the upper end of the last settlement pipe. According to the subgrade settlement monitoring device, all the settlement pipes can be recycled, and low cost of subgrade settlement monitoring is guaranteed.

The utility model relates to a kind of high-altitude temporary welding platform of large-span pipe truss steel structure, including main support structure, suspension box body;Main support structure has a platform, and the platform both sides extend a suspension box body downwards;Platform includes several two first channel steels arranged in parallel along transverse direction, the second channel steel of multiple frames is arranged on the top of first channel steel along longitudinal direction, longitudinal support rod and first grid plate laid on the upper portion of multiple longitudinal support rods in transverse direction;Suspension box body is provided with the step that can be climbed to platform upwards;The transverse inner side of the top of suspension box body is immediately adjacent to the truss top chord pipe needing to be welded.This utility model utilizes the platform formed by the pair of top chord pipe of pipe truss steel structure, which is the same height or close to height, to provide reliable support for the platform of main support structure, so as to realize the walking function of personnel from the top of platform, and in the process of welding operation, it can be conveniently moved to the opposite side, thereby improving the efficiency of welding operation in the lengthening direction of top chord pipe.

The utility model relates to the field of warping machines, in particular to an adjustable feeding mechanism of a warping machine. The technical problems that in the using process of a discharging mechanism, due to the fact that warps are prone to bending in the discharging process, the uniformity of the warps in the discharging process cannot be guaranteed, and due to the fact that most of the warps are of a fixed structure, the height of a collecting roller cannot be adjusted are solved. According to the technical scheme, the adjustable warping machine discharging mechanism comprises a supporting bottom plate; the device further comprises a discharging assembly and a collecting assembly. By arranging the discharging assembly, a wire rod passes through the interior of the warp groove, the uniformity of the warp is ensured, the leveling roller can press and level the warp on the warp guide roller through the gravity of the leveling roller, a first telescopic spring can drive a first limiting sliding block to conduct elastic adjustment, the leveling roller is adjusted to the proper tension, and therefore the leveling effect is improved. The warp is prevented from being bent in the discharging process, then the collecting roller is rapidly and stably installed through the collecting assembly, and the height of the collecting roller is adjusted.

Disclosed in the present invention is a guide rail mechanism suitable for cleaning a steam generator. The guide rail mechanism comprises a first guide rail and a second guide rail which are in insertion fit with each other, and a line guide rail arranged on the first guide rail and the second guide rail, wherein a plurality of positioning holes are provided in the line guide rail, the distance between adjacent positioning holes is the same as that between adjacent heat transfer tubes in the steam generator, and the positioning holes cooperate with a proximity sensor on a cleaning mechanism, so as to achieve translation positioning of the cleaning mechanism. The guide rail mechanism comprises a first clamping assembly and a second clamping assembly which are arranged on the first guide rail and the second guide rail, and used for clamping a left portion and a right portion, respectively, of a spreader plate in the steam generator. According to the guide rail mechanism suitable for cleaning a steam generator in the present invention, the cleaning mechanism can equidistantly move below the whole-section guide rail mechanism, and the guide rail mechanism is convenient to mount, and is structurally stable after being mounted.

This invention relates to the field of waste gas purification technology and discloses a filtration device for a gaseous conveying compressor used in environmental engineering construction. The device filters gas before it enters the compressor to prevent impurities from entering. It includes a filter cylinder for filtering the gas. An inlet pipe is fixedly connected to the left side of the filter cylinder, and a delivery pipe is fixedly connected to the right side. A primary filter screen is fixedly connected to the inner wall of the inlet pipe for preliminary filtration of the gas flowing into the inlet pipe. In this invention, the adsorption box is pulled out of the frame and removed from the filter cylinder by a pull plate, facilitating the cleaning of the activated carbon inside the adsorption box. The gas flow rate slows down after contacting the spiral plate, allowing sufficient time for filtration in the adsorption box, thus improving the filtration effect. The gas diffuses outwards due to centrifugal force, quickly entering the adsorption box for filtration, further improving filtration efficiency.

The utility model relates to the technical field of moxibustion tanks, in particular to a moxibustion tank. The moxibustion tank comprises a tank body and a moxa cone assembly. A first cavity with a first opening is formed in the tank body, and a first magnetic attraction piece is arranged in the first cavity; the moxa cone assembly comprises an outer sleeve body, a moxa cone and a second magnetic part, one end of the outer sleeve body is open, the moxa cone is fixed in the outer sleeve body, and the second magnetic part is installed at the end, away from the opening, of the outer sleeve body; one of the first magnetic attraction piece and the second magnetic attraction piece is a magnet, and the other one is a magnet or a metal piece capable of being magnetically attracted with the magnet. The first magnetic part and the second magnetic part are magnetically attracted so that the moxa cone assembly can be installed in the first cavity. According to the moxa cone assembly, the mutual adsorption effect of the magnets or the magnetic attraction metal pieces is utilized, rapid and stable installation of the moxa cone assembly is achieved, the convenience of user operation is remarkably improved, meanwhile, the fixing stability of a moxa cone in the moxibustion process is ensured, and the problem that moxa sticks shift or fall off is solved.

The invention discloses a desulfurization electrical system, which relates to the field of desulfurization electrical technology, and comprises a power supply cabinet, an amorphous alloy transformer, a frequency converter, an electric energy meter and a DCS (Distributed Control System) decentralized controller, and the power supply input end of the power supply cabinet is connected with the amorphous alloy transformer. According to the electrical desulfurization system, the operating mechanism is arranged to be linked with the limiting mechanism, a handle is pulled to drive a C-shaped rod on a sliding block to synchronously extrude two swing arms, so that when an adjusting column rotates around a rotating pin for the first time, a top block above a tooth holder extrudes the adjusting column to deflect for the second time, and it is ensured that the tail end of a traction arm deflects and moves upwards; and meanwhile, the clamping hook at the front end of the traction arm and the butt joint piece finish unhooking limitation, so that the frequency converter and the base can be quickly separated, the frequency converter can be quickly disassembled, checked and maintained, the maintenance time of the frequency converter can be conveniently shortened, and the frequency converter can quickly perform frequency conversion control on desulfurization electrical equipment after being timely maintained.

The utility model discloses a corner protection wall board connecting component for indoor decoration, including the triangular edge binding of the sleeve setting in the wall corner, the surface of triangular edge binding has the corner guard, the front side and the back of corner guard all are provided with the protection wall board, the front side and the back of triangular edge binding all are provided with the corner fastener, the one side of protection wall board is close to the wall body and is provided with a plurality of self -adaptation buckling assembly, the self -adaptation buckling assembly includes the limiting base, the surface sliding connection of limiting base has the sliding seat, the surface of sliding seat is provided with a plurality of arc buckling groove. The utility model discloses through the cooperation of triangular edge binding, corner fastener and self -adaptation buckling assembly, will corner guard stable and fast installation in the corner position, can make the protection wall board with fast and stable installation on the wall surface simultaneously under the cooperation of plane fastener and self -adaptation buckling assembly, can reach the purpose of connecting closely reliable and exempting from the alignment fast installation.

The utility model discloses a road core sample sampling drill cylinder which comprises a drill cylinder body, and drill teeth are evenly distributed on the cylinder edge of the bottom of the drill cylinder body. A partition plate is horizontally and fixedly arranged in a barrel cavity of the drill barrel body and divides the barrel cavity into a mounting cavity and a coring cavity, and a connecting shaft is vertically and fixedly arranged in the center of the top wall of the partition plate. A threaded connector is arranged at the upper end of the connecting shaft, the connecting shaft below the threaded connector is sleeved with a rotating sleeve, the lower end of the rotating sleeve extends into the mounting cavity, and an outer gear ring is arranged on the outer wall of the rotating sleeve located in the mounting cavity; two pairs of horizontal racks meshed with the outer gear ring are arranged in the mounting cavity; the partition plate is provided with four positioning guide holes in one-to-one correspondence with the horizontal racks, each horizontal rack is provided with a vertical clamping arm penetrating through the corresponding positioning guide hole, and the inner wall of the drill barrel body is provided with clamping grooves in one-to-one correspondence with the vertical clamping arms. The road surface drilling device has the advantages that conventional road surface drilling operation can be easily completed, a core sample can be easily taken out of a drilled hole in a road surface, and the working efficiency is improved.

This utility model discloses a lifting hanger for electroplating rollers on a drawing frame, comprising: a lifting hanger and a fixing mechanism. The fixing mechanism includes a connecting rod, a first locking block, a second locking block, a first limiting block, a fixing rod, a spring, a third locking block, a connecting column, and a second limiting block. The connecting rod is connected to one end of the lifting hanger, and the first locking block is connected to the other end of the connecting rod. The second locking block is disposed on the outer wall of the connecting rod. The first limiting block is disposed on the outer wall of the connecting rod. The fixing rod is disposed outside the lifting hanger. The spring is disposed inside the fixing rod, with one end connected to the fixing rod and the third locking block connected to the other end of the spring. One end of the connecting column is connected to the third locking block, and the second limiting block is connected to the other end of the connecting column. This utility model's lifting hanger for electroplating rollers on a drawing frame, through the setting of the fixing mechanism, enables quick and stable installation and disassembly of the hanger, improving operational convenience and efficiency.

The utility model provides electromechanical equipment with a heat dissipation function, which belongs to the field of electromechanical equipment and comprises an electromechanical box, telescopic assemblies are arranged at two ends of the lower side of the electromechanical box, a bottom box is arranged between the telescopic assemblies, and an air cooling assembly is arranged in the bottom box. A motor is controlled to operate to drive a tooth roller connected with the motor to rotate, so that the tooth roller is relatively meshed on the surface of a rack, a limiting plate is embedded in a limiting groove for limiting, a clamping plate at the outer end is driven to move into an inner groove, a telescopic rod and a spring are extruded to be shrunk, a fan box is downwards inserted into an inserting groove, the clamping plate and a clamping groove are aligned, and pulling force on a connecting plate is released; the telescopic rods and the springs push the pull plates outwards to drive the clamping plates to be inserted into the aligned clamping grooves, so that rapid and firm installation of the fan box can be completed, the fan blows air upwards, heat dissipated by accessories on the accessory frame is uniformly dissipated out of the top net, and the heat dissipation effect is improved.

The invention discloses an intelligent monitoring device for an aluminum film template, and relates to the technical field of aluminum template monitoring, the intelligent monitoring device comprises a fixed frame, a plumb bob and cushion blocks, the cushion blocks are fixed on two sides of the fixed frame, and the cushion blocks are attached to one side of a template body. According to the intelligent monitoring device for the aluminum film formwork and the mounting method of the intelligent monitoring device, an electric push rod pushes a rack to be meshed with a gear, the gear drives a guide pipe and a transmission shaft to rotate, and the rotating transmission shaft can drive a cam to rotate forwards in a storage cavity between a fixing block and a lifting pin to be guided out and extrude the inner wall of a butt joint hole; according to the aluminum film template perpendicularity monitoring device, the pointed cone sliding block slides towards the interior of the crescent groove when being extruded, the inner wall of the butt joint hole is extruded through the cam made of the rubber material, the fixing block is conveniently driven to drive the cushion block to be tightly attached to the surface of the template body in an extruding mode, and therefore the monitoring device can be rapidly and stably installed on the template body when the perpendicularity of the aluminum film template is monitored; and the monitoring device can conveniently and quickly complete perpendicularity monitoring on the aluminum film template for building construction.

The application provides a polishing device based on sightseeing vehicle parts, and relates to the technical field of polishing devices.The polishing device comprises a polishing guide device, two lifting auxiliary parts are slidably connected to the polishing guide device, polishing driving devices are fixedly connected to the two lifting auxiliary parts, self-adapting fitting devices are fixedly connected to the polishing driving devices, fixed-point driving parts are installed on the polishing driving devices, four fixed-point local pressure applying parts are fixedly connected to the fixed-point driving parts, the device can assist in efficient fitting and polishing work, effectively avoids the influence of sightseeing vehicle shed oxidation or rust on spraying, effectively guarantees the processing quality, the polishing driving devices are arranged to cooperate with the driving fitting devices to rotate and polish, and the problems that the current polishing device based on sightseeing vehicle parts does not have a comprehensive fitting and adapting structure and does not have a local adapting and extruding structure, which easily affects the overall polishing quality, are solved.

The utility model relates to kitchen scissors technical field, especially for a kind of kitchen scissors of magnetic blade quick replacement, including kitchen scissors component, the kitchen scissors component includes two symmetrically arranged handle, two scissors head, two blades and a connecting piece, the side close to the blade of the scissors head is equipped with installation groove, the inboard of the installation groove is fixedly connected with first strong magnetic attraction piece, the outside of the blade is fixedly connected with mounting block, the side of the mounting block is fixedly connected with second strong magnetic attraction piece, in the utility model, the structure of first strong magnetic attraction piece, second strong magnetic attraction piece, clamping block and clamping groove etc. are set, first strong magnetic attraction piece and second strong magnetic attraction piece are attached, the detachable installation of mounting block and blade is realized, and the reinforcement of mounting block is realized by clamping block clamping in the inboard of clamping groove, solve the problem that common kitchen scissors is usually inconvenient to quickly replace blade.

This invention provides an intelligent cleaning toilet, belonging to the field of toilet technology. It includes a toilet body with mounting slots on both sides. A mounting block is installed on one side of the toilet body, and a movable block adapted to the shape of the mounting slot is fixedly connected to the mounting block near the mounting slot. An auxiliary support mechanism is also included, used to assist the user in supporting their body and to limit the movement of the user's sides. This invention, by incorporating the auxiliary support mechanism, not only assists the elderly, pregnant women, and other vulnerable individuals in supporting their bodies, but also limits the movement of the user's sides during toilet use. Furthermore, the use of the mounting slots and movable block makes the installation and disassembly of the auxiliary support mechanism convenient and quick. After disassembly, the parts can be reassembled to convert the auxiliary support mechanism into a toilet brush.

The utility model relates to the technical field of breeding equipment, concretely relates to a feeding device for piglet breeding, including two supports, the similar side fixedly connected with fixed mechanism of two supports, the outside fixedly connected with material basin of fixed mechanism, the similar side fixedly connected with fixed frame of two supports, the inner wall fixedly connected with storage tank of fixed frame, the top fixedly connected with top cover of storage tank, the rear side fixedly connected with opening and closing mechanism of top cover, the fixed mechanism includes two fixed blocks. The utility model discloses through control strip and drives the connection strip to move, and the connection strip drives the trapezoidal limiting block to slide in the fixed block, and the trapezoidal limiting block removes and releases the connecting column, and after the replacement is completed, the damping column promotes control strip reset, and the moving strip drives the trapezoidal limiting block to be clamped into the new connecting column, thereby realizes the effect that the material basin is installed or replaced fast and stably, and it is convenient to clean and maintain the material basin.

The utility model relates to the technical field of decoration, and provides an integral corner profile structure suitable for multiple working conditions of a wallboard, when a corner is closed up, the part of a closed-up edge at a bending area can be bent according to the size of the corner, so that the bending area can cover the corner, and a locking piece is propped against a wall surface at the corner; meanwhile, the first fixing edge and the second fixing edge are attached to the two adjacent wall faces of the corner respectively; then, one end of the wall plate is clamped into the insertion grooves in the two sides, and the locking piece is fixed to the end face of the wall plate. Therefore, by means of bending of the closing edge in the bending area, the sectional material structure can be suitable for closing of different corners, and extra cutting and splicing are not needed. Therefore, the construction operation difficulty is reduced, material waste is reduced, and the closing-in delivery requirement is met. Meanwhile, in the fixing process, the wallboard is rapidly and stably installed on the sectional material structure through the inserting grooves and the locking pieces, and therefore the construction time is shortened, and the rework rate is reduced.

The utility model relates to a quick-release type turning tool for a self-centering angle valve body. The inclined die comprises an inclined die, a first positioning plane and a second positioning plane which form a second included angle, the second included angle is equal to the first included angle, the first positioning plane is provided with a second connecting hole and a second positioning hole corresponding to a first connecting hole and a first positioning hole respectively, and the second positioning plane is provided with a third connecting hole. After the angle valve body is installed on the inclined die, the axis of the inclined flange center runner is perpendicular to the second positioning plane. The fixed bottom plate comprises a third positioning plane attached to the second positioning plane, and a fourth connecting hole corresponding to the third connecting hole is formed in the third positioning plane; the first connecting piece is detachably connected between the first connecting hole and the second connecting hole; the second connecting piece is detachably connected between the third connecting hole and the fourth connecting hole; and the positioning column is mounted in the first positioning hole and is matched with the second positioning hole in a positioning and inserting manner. The device is convenient to disassemble and reliable in positioning.

The utility model discloses a horizontal bar in a red wine cabinet, which comprises a bar body, two ends of the bar body are fixedly connected with clamping heads, opposite sides of the two clamping heads are respectively provided with a clamping seat, the center of one side of each clamping seat is provided with a groove, two sides of the inner top and the inner bottom of each groove are respectively provided with a clamping groove, and the clamping grooves are connected with the clamping seats. And elastic plates are arranged at the top and the bottom in the clamping base correspondingly, and clamping blocks are fixedly connected to the tops and the bottoms of the two elastic plates which are arranged up and down correspondingly. According to the cross bar in the red wine cabinet, through the design of the clamping heads, the clamping bases, the grooves, the clamping grooves, the elastic plates, the clamping blocks, the guide rods, the springs, the connecting rods and the pressing blocks, a user only needs to press the four pressing blocks to enable the connecting rods to drive the elastic plates and the clamping blocks to be separated from the clamping grooves, the cross bar can be easily disassembled, and compared with a traditional screw fixing mode, the design greatly simplifies the disassembling process; the maintenance cost is reduced, and the disassembly difficulty caused by rusting or damage of the screw is avoided.

The utility model relates to the related technical field of battery packs, in particular to a battery pack heat management device capable of quickly exchanging heat, which comprises a battery pack, a heat exchange mechanism is arranged on the outer side of the battery pack, and a mounting mechanism is arranged at one end of the heat exchange mechanism. According to the battery pack heat management device capable of quickly performing heat exchange, through the arrangement of the shell, the placement groove, the water pipe, the water tank, a water pump, a water pumping pipe, a water drainage pipe, a heat conduction pipe, a heat conduction plate, a fan, a heating pipe and a protection shell, when heat in a battery pack is too high, water flowing in the water pipe absorbs the heat firstly, and the temperature of the water is also increased; when the temperature in the battery pack is too low, the heating pipe is powered on to heat the water flow in the water tank, and the water flow in the water tank is heated by the heating pipe. And the water flow can provide heat for the battery pack when flowing in the water pipe.

The utility model discloses a computer case which comprises a case body, a mounting mechanism is arranged on the case body, the mounting mechanism comprises a connecting mechanism, a fixing sleeve, a plurality of one-way blocks, a pressing sleeve, a pressure spring, a side plate, a one-way piece, a push rod, a positioning rod and an unlocking mechanism, the connecting mechanism is connected to the case body and the fixing sleeve in a matched mode, and the one-way blocks are arranged on the pressing sleeve. The multiple one-way blocks are installed on the pressing sleeve, one-way pieces are installed on the inner wall of the fixing sleeve, one-way grooves are formed in the side walls of the one-way pieces, and the one-way pieces are clamped in the one-way grooves. The design of a connecting mechanism, a fixing sleeve, a one-way block and a pressing sleeve ensures the stability and reliability in the fixing process, the design of a pressure spring, a side plate, a one-way piece, a push rod, a positioning rod and an unlocking mechanism improves the flexibility and convenience in the fixing process, and the design improves the fixing efficiency and improves the practicability. And the adaptability and the use effect of the computer case are also ensured.

The utility model discloses a wall-hung type distribution box convenient to disassemble and assemble, which comprises a loading bracket and a distribution box body, a supporting plate is arranged below the front side of the loading bracket, and a limiting groove is arranged at the contact position of the side wall of the distribution box body and a limiting block. The distribution box body can be stably and rapidly installed on the supporting plate through the designed inserting rod and inserting groove structure, meanwhile, the left moving frame and the right moving frame can easily clamp and loosen the distribution box body through cooperation of the servo motor, the transmission mechanism and the two-way lead screw, and meanwhile the distribution box body can be stably and rapidly installed on the supporting plate through the left moving frame and the right moving frame. By means of close fit of the four inserting rods and the inserting grooves and use of the fixing clamping plates and the non-slip mats, it is guaranteed that the power distribution box body is not prone to shaking or falling off in the installation process, the disassembly and assembly process is further simplified through the automatic clamping mechanism, a user can rapidly complete installation and disassembly of the power distribution box without using tools, and the practicability is high. Operation is simple and convenient.

The utility model relates to the technical field of slide shooting, disclose a shooting anti shake mechanism of slide scanning imaging device, including the shell, the inner wall of shell is provided with stabilizing mechanism, the stabilizing mechanism includes the mounting panel, the inner wall fixed connection of mounting panel's outer wall and shell, the top of mounting panel both sides are all set up with a plurality of stable grooves, the inner wall sliding connection of stable groove has the sliding frame, the bottom both sides of sliding frame are all fixedly connected with a plurality of stabilizer bars, the outer wall sliding connection of stabilizer bar has the camera. In the utility model, the mounting panel is equipped with stable groove, and the threaded shaft one is rotated under the drive of servo motor one, makes the stable left and right sliding of sliding frame in stable groove, after servo motor two starts, threaded shaft two rotates, and the transmission camera slides on the stabilizer bar, and this structure ensures the stability and flexibility of scanning movement, reduces the shaking, improves the scanning effect.

The invention discloses a precipitation well water level monitoring device and a water level monitoring method, and relates to the technical field of water level monitoring. The precipitation well water level monitoring device comprises a supporting module, a hanging module and a sensing module. The supporting module comprises a first transverse supporting rod body, a first limiting rod body and a second limiting rod body; a plurality of first hole sets are formed in one end of the first transverse supporting rod body, and a plurality of second hole sets are formed in the other end. The sensing module is used for monitoring the water level in the precipitation well in real time, information blind areas are completely eradicated, and guarantee is brought to construction safety; the first limiting rod body is selectively installed at the position of the first hole set, and the second limiting rod body is selectively installed at the position of the second hole set, so that the distance between the first limiting rod body and the second limiting rod body can be matched with the diameter of a well mouth as much as possible, stable clamping connection of the supporting module is achieved, and supporting failure caused by the fact that the end of the supporting module slides into the dewatering well is avoided.

The utility model discloses an assembled and spliced iron bed frame relates to bed field, including long branch leg and rail pipe, one side fixedly connected with rail pipe of long branch leg, one side of rail pipe is provided with short branch leg, the top of rail pipe is connected with the grooving sliding tube, and even connected with the horizontal square tube between grooving sliding tube, even be provided with mounting hole on rail pipe, even be connected with the additional horizontal frame between the top of rail pipe, and the bottom of additional horizontal frame is fixed with locking block even. The utility model discloses through adjusting the length between long branch leg and grooving sliding tube, and the locking block on additional horizontal frame is inserted into the mounting hole of rail pipe top end alignment. In the inside of self -lock seat, the bottom of locking block moves along the inclined plane of lock head in the process of sliding down, and lock head extrudes spring base to the back, until lock head enters the inside of lock hole, and completes self -lock movement.

The utility model provides a scaffold anti-creeping wire installation support, and relates to the technical field of wire installation supports, the scaffold anti-creeping wire installation support comprises a fixing frame, the fixing frame comprises a fixing cylinder and a fastener, one side of the fixing cylinder is provided with an opening, the fixing cylinder is buckled and embraced on a steel pipe of a scaffold, and the fastener is located on the opening side of the fixing cylinder. The fixing cylinder can be stably mounted on a steel pipe of a scaffold; and the lifting cylinder is fixed to the outer side of the fixing cylinder and can lift the electric wire, and the side, close to the fixing cylinder, of the lifting cylinder is provided with an opening, so that the electric wire can be quickly inserted into the lifting cylinder through the opening in one side of the lifting cylinder. The electric wire laying device has the effect of efficiently and conveniently laying the electric wire.

The utility model discloses a gradient density composite sponge supporting structure which comprises a first supporting frame, an adjusting assembly is arranged on the inner wall of the first supporting frame, and supporting assemblies are arranged on the first supporting frame and a second supporting frame. Therefore, the individual requirements of different users for supporting angles are met, the problem that a traditional fixed supporting structure cannot adapt to different human body curves, and consequently the comfort degree is insufficient is effectively solved, and stable supporting force can be provided; the strength and stability of the whole supporting structure can be enhanced, the sponge can be supported more evenly when stressed, local collapse and deformation are prevented, the service life is prolonged, and more reliable supporting guarantee is provided for a user.