121results about How to "Avoid mess" patented technology

The invention relates to the technical field of steel structure spraying, and discloses a steel structure paint spraying device which is characterized in that a dust cover is mounted on the upper surface of a supporting seat; the overturning assembly is rotatably arranged on the side wall face of the dust cover, a mounting opening is formed in the side wall of the dust cover, the overturning assembly is arranged corresponding to the mounting opening, the overturning assembly is provided with a clamping structure, and the clamping structure is suitable for clamping a steel structure; the spraying machine is arranged in the dustproof cover, a feeding port is formed in the spraying machine, a material storage structure is arranged on the outer side of the top of the dustproof cover, and the material storage structure communicates with the feeding port; the driving assembly is in transmission connection with the spraying machine; and the linkage assembly is suitable for driving the turnover assembly to rotate under the driving of the driving assembly. According to the paint spraying device for the steel structure, the overturning assembly is arranged to fix the steel structure, the driving assembly is used for driving the linkage assembly to move, and the overturning assembly is further driven to overturn, so that the steel structure does not need to be overturned manually, the paint surface is prevented from being scratched manually, manpower is saved, and the spraying efficiency of the paint spraying device for the steel structure is improved.

The present invention provides an ultrasonic lace machine, which belongs to the technical field of lace machines. It solves the problem of inconvenient layout of existing lace machines. The ultrasonic lace machine includes a workbench, a machine head, an ultrasonic transducer assembly, a first driving member and a sliding frame fixedly connected to the output end of the first driving member. The workbench has a first through hole, and the suturing end at the top of the ultrasonic transducer assembly is embedded in the first through hole. The first driving member can drive the sliding frame to move up and down. The top of the sliding frame is fixedly connected with a second driving member, and the second driving member is located in the machine head. A transmission mechanism is provided in the sliding frame, and a flower wheel is provided at the bottom of the sliding frame. The second driving member can drive the flower wheel to rotate through the transmission mechanism, and the suturing end interacts with the flower wheel to achieve suturing. The ultrasonic lace machine has the advantages of small installation space occupied by the driving assembly for driving the flower wheel to rotate and convenient layout.

The utility model provides a combing device which is characterized in that the combing device comprises a first combination plate and a second combination plate, the first combination plate is provided with a plurality of first through holes and / or first through holes, and the second combination plate is provided with a plurality of second through holes and / or second through holes. And the first combination plate and the second combination plate are attached up and down, so that the first through hole and / or the first through hole intersects with the second through hole and / or the second through hole to form a clamping hole for clamping a pipeline. According to the pipeline sorting device, the effect of sorting a plurality of pipelines is achieved, neat placement of the pipelines is guaranteed, and the pipelines are prevented from being disordered.

The invention discloses a novel rotary clamping jaw mechanism which comprises a rack, rotating shafts, a clamping air cylinder and a driving device, the rack is provided with a positioning plate and a base plate which are arranged at intervals, the rotating shafts are installed on the positioning plate in a pivoted mode, and the multiple rotating shafts are arranged at intervals; the rear end of each rotating shaft is fixedly provided with a correction seat, the rack is provided with a positioning point matched with the correction seat, each rotating shaft is fixedly provided with at least one elastic driving structure, one end of each elastic driving structure is connected with the synchronous wheel, and the other end of each elastic driving structure is connected with the corresponding rotating shaft. The synchronous wheel exerts rotating force on the elastic driving mechanism and enables the elastic driving mechanism to drive the rotating shaft to rotate after the elastic driving mechanism stores preset torsion. When the synchronizing wheel rotates by a preset angle and stops rotating, the torsion stored by the elastic driving structure is released, and the correcting seat is continuously driven to rotate, so that the plurality of rotating shafts synchronously rotate by a preset amplitude.

The utility model relates to the technical field of power station wire arrangement, in particular to a line arrangement device of a photovoltaic power station, which comprises a fixed base. Two sets of universal wheels are fixedly installed on the two sides of the bottom of the fixed base correspondingly, a handle is fixedly installed at the side end of the top of the fixed base, and meanwhile an arrangement assembly is arranged at the top of the fixed base and comprises a fixed supporting block, a speed adjusting motor, a reciprocating lead screw, a rotating clamping column, a right-angle vertical plate, a rotating clamping hole, a movable block and a sliding supporting hole. A fixed supporting block is fixedly connected to the right side of the top of the fixed base, an adjustable-speed motor is further assembled on the right side of the top of the fixed base, meanwhile, the driving end of the adjustable-speed motor penetrates through the fixed supporting block and extends to the side end of the fixed supporting block, and the driving end of the adjustable-speed motor is fixedly connected with a reciprocating lead screw; and the side end part of the reciprocating screw rod is fixedly connected with a rotating clamping column. According to the utility model, the problem in the prior art that a convenient line arrangement device is lacked during line wiring and arrangement is solved.

The utility model provides a cable laying auxiliary device for building mechanical and electrical installation, and relates to the technical field of cable laying auxiliary equipment for building mechanical and electrical installation. A cable laying auxiliary device for building mechanical and electrical installation comprises a fixing base and a cable cylinder, the top of the fixing base is fixedly connected with a supporting frame and a supporting rod piece, the top of the supporting frame is fixedly connected with a fixing rod, and the cable cylinder is arranged on the fixing rod in a sleeving mode. According to the device, an electric telescopic rod is started to push a movable plate to descend, a movable pressing plate is driven to descend under the connection action of an elastic telescopic rod, and a friction block at the bottom of the movable pressing plate is used for pressing and limiting the top of a cable barrel to rotate the cable barrel; and the possibility that the cable rebounds or the cable barrel rotates inertially to cause disorder and loosening of the cable on the cable barrel is prevented, and the movable pressing plate slides out of the top of the fixed rod by stretching the elastic telescopic rod, so that the used cable barrel on the fixed rod can be conveniently and quickly replaced, and the operation is simple and convenient.

The utility model relates to the technical field of wig head supports, and discloses a wig head support and a head support box, which comprise a wig head support, a wig head support groove and a head support box, the wig head support and the wig head support groove are integrally formed by injection molding, the wig head support and the wig head support groove are made of foaming materials, the wig head support is placed in the head support box, a groove is arranged in the head support box, and the wig head support is arranged in the groove. The head support box is divided into an upper cover and a lower bottom, and a fixing assembly is arranged in the head support box; wherein the fixing assembly comprises a fixing rod, the fixing rod is fixedly connected to the interior of the groove, a connecting groove is formed in the outer surface of the head support box, and a rotary knob is rotationally connected to the interior of the connecting groove, so that the groove and the rubber plate are matched with each other, and the wig head support is further fixed. The situation that the wig head support shakes to move out of the groove and collides with the head support box due to jolting on the road, and consequently the wig is unnatural and messy is avoided, and practicability is improved.

The utility model relates to a fixing device capable of installing intelligent detection equipment in a combined mode. When existing intelligent detection devices for temperature and humidity, current, voltage, silicon controlled rectifier control and the like are placed together, the devices are disordered, data lines are interwoven, a large space is occupied, and operation is affected. The device comprises a base, a long fixing column, a short fixing column, a nut, a screw and intelligent detection equipment, wherein the base is provided with a base mounting hole and a fixing column mounting hole; grooves are longitudinally formed in the middles of the two sides of an intelligent detection equipment shell from top to bottom, and transverse plates and combined mounting holes are arranged in the grooves below the side faces of the shell. The long fixing columns and the short fixing columns penetrate through the transverse plates at the grooves and the combined mounting holes to be screwed and fixed, and the base can be fixed at any place. The number and functions of intelligent detection equipment are not limited. A plurality of intelligent detection devices are fixedly arranged together in a standard and standardized manner for combined use, disorder and data line interweaving are avoided, occupied space is reduced, operation is more convenient, installation is convenient, and popularization is facilitated.

The utility model discloses a sleep monitoring electrode fixing device which comprises an elastic head sleeve body and a fixed electrode. Net-shaped elastic net strips are distributed on the elastic head sleeve body; a wire slot is formed in each group of telescopic elastic net strips; the wire grooves in the crossed elastic net strips are communicated with one another; the fixed electrode comprises an electrode tip, a clamping ring and an electrode wire; the clamping ring is arranged at the top of the electrode head; the inner diameter of the clamping ring is smaller than the diameter of the telescopic elastic net strip; a bayonet capable of being opened is formed in the top of the clamping ring; and the wire slots correspond to the electrode wires. According to the electrode plate device, the electrode plate can be reinforced and prevented from falling off, meanwhile, a signal line connected out of the electrode plate device can extend neatly, sleep of a patient is not affected, and it is ensured that the detection result is accurate.

A central control integrated cabinet capable of improving the utilization rate of a layout space comprises a cabinet body, a front containing groove is formed in the front end of the cabinet body, front door plates are hinged to the upper side and the lower side in the front containing groove respectively, a side containing groove is formed in the left end of the cabinet body, a side door plate is hinged to the interior of the side containing groove, a partition plate is arranged in the cabinet body, and a partition plate located on the right side of the partition plate is arranged in the cabinet body; the device is simple in structure, novel in conception, convenient to use and high in practicability; the problems that an existing central control cabinet is insufficient in space in use and inconvenient to maintain are effectively solved.

The utility model relates to the technical field of plate processing, in particular to a furniture plate drilling device which comprises a machine frame, a collecting box, a linear driving assembly, a drilling machine, a telescopic driving piece and a dust collecting cover, a support is arranged on the machine frame and connected with a transverse plate, and an overturning driving piece for driving the support to overturn is arranged on the machine frame. The collecting box is slidably connected with the transverse plate, and a negative-pressure air suction assembly is arranged in the collecting box; the linear driving assembly is connected with the transverse plate and is in driving connection with the collecting box; the drilling machine is connected with the collecting box; the telescopic driving part is connected with the collecting box and is in driving connection with the drilling machine; the dust hood is sleeved outside the drilling machine and is provided with a connecting pipe which is communicated with the interior of the dust hood and the input end of the collecting box. The orientation of a drill bit of the drilling machine can be adjusted through the overturning support, then holes with different inclination angles can be conveniently punched in a plate, the side face of the plate can be conveniently punched through the structure, and chippings are automatically sucked away in the punching process.

The invention discloses an automatic tableware putting machine. According to the device, an ultraviolet disinfection lamp telescopic motor is fixedly connected to the upper surface of a throwing machine shell, an ultraviolet disinfection lamp telescopic push rod is arranged at the lower end of the ultraviolet disinfection lamp telescopic motor, and an ultraviolet disinfection lamp bottom plate is arranged at the end, opposite to the ultraviolet disinfection lamp telescopic motor, of the ultraviolet disinfection lamp telescopic push rod; the end, opposite to the ultraviolet disinfection lamp telescopic push rod, of the ultraviolet disinfection lamp bottom plate is fixedly connected with an ultraviolet disinfection lamp, and one side of the putting machine shell is fixedly connected with an ultraviolet disinfection lamp telescopic frame. A telescopic ultraviolet disinfection lamp structure is additionally arranged on the automatic tableware feeding machine. When tableware needs to be disinfected, power can be provided through the ultraviolet disinfection lamp telescopic motor, the ultraviolet disinfection lamp bottom plate is driven by the ultraviolet disinfection lamp telescopic push rod to move in the vertical direction, and then the ultraviolet disinfection lamp is aligned with the tableware for disinfection.

The invention provides a garbage can cleaning state analysis method and device based on a vibration sensor and a medium, and relates to the technical field of garbage can monitoring. The garbage can cleaning state analysis method is mainly applied to the interaction scene of a moving vehicle and a garbage can, and the vibration sensor is arranged on the inner side or the bottom layer of the garbage can; to-be-analyzed garbage can vibration data are obtained through detection of a vibration sensor, uploaded in real time through the interaction process of the moving vehicle and the garbage can, and sequentially analyzed according to the vibration peak value and the vibration continuous time; whether the current garbage can is in the cleaning state can be effectively judged, so that whether the current garbage can is cleaned on time is known, and the garbage can is prevented from being too dirty and mess.

The utility model provides a counterbalance, a motor rotor assembly and a compressor, the counterbalance comprises a counterbalance main body, the counterbalance main body extends along the circumferential direction of a motor rotor, the counterbalance main body is provided with a windward end and a leeward end, and at least the windward end is provided with a suspended flow guide body extending along the circumferential direction of the motor rotor. A suspended overflowing space is formed between the side, close to the first end face, of the suspended flow guiding body and the first end face, and the suspended flow guiding body is provided with a flow guiding radial outer side face and a flow guiding radial inner side face. The flow guide radial outer side face gradually gets close to the radial inner side of the motor rotor and / or the flow guide radial inner side face gradually gets close to the radial outer side of the motor rotor so that the cross section of the suspended flow guide body can become smaller and smaller in the circumferential direction away from the balance block body. According to the utility model, the internal flow field of the compressor is effectively prevented from being disturbed due to the pumping effect, the operation noise of the compressor is reduced, and meanwhile, the oil spitting rate and oil spitting quantity of exhaust refrigerant of the compressor are reduced.

The invention belongs to the technical field of medical equipment, and discloses a traditional Chinese medicine acupuncture box which comprises a shell, a cover plate is arranged on the outer wall of the top end of the shell through a fixing mechanism, straps are arranged on the outer wall of the shell through a winding mechanism, and a jacking mechanism is arranged on the inner wall of the shell; the jacking mechanism comprises a moving seat, a sliding block is hinged to the outer wall of the bottom end of the moving seat through a connecting rod, a sliding rod is rotatably connected to the outer wall of the sliding block, a partition plate is fixedly connected to the inner wall of the shell, a sliding groove is formed in the outer wall of the partition plate, a rotating wheel is rotatably connected to the outer wall of the partition plate, and a traction rope is wound around the outer wall of the rotating wheel. The inner wall of the moving seat is slidably connected with a needling instrument box; through cooperation of the movable seat, the traction rope and other structures, when the cover plate is opened, the needling instrument boxes can be automatically moved to the outside, the situation that a medical worker takes out all the needling instrument boxes to find needling instruments when taking needles is not needed, and then the process of taking the needling instruments is facilitated.

The present invention relates to the technical field of diesel engine part processing, and discloses a waste chip recycling device for diesel engine part processing, including: a baffle plate, and a base provided, and support legs are installed around the bottom; fixing bolts are arranged in the inner cavity of the base, and a funnel-shaped collecting slope is installed at the center position of the bottom of the base; a solid waste collection box is arranged directly below the center position of the bottom of the base, and the solid waste collection box is connected to the funnel-shaped collecting slope in a communicating manner. Both sides of the solid waste collection box are connected to a suction fan in a communicating manner. For this waste chip recycling device for diesel engine part processing, after placing the fixing bolts on the base and then grinding them, the oxide scale and dust after grinding the fixing bolts pass through the base and fall into the funnel-shaped collecting slope. The suction fan generates suction at the top of the solid waste collection box and sucks the oxide scale and dust into the interior of the solid waste collection box. When grinding, the oxide scale directly falls into the solid waste collection box, thus avoiding scattering everywhere.

The present invention provides a fully automatic tissue chip wax block drilling device, including a base, a bracket, a Y-axis moving device, an X-axis moving device, a Z-axis moving device, a drilling motor, a workbench, a controller and a drill bit, wherein the bracket is connected to the base, the Y-axis moving device is connected to the base, the workbench is connected to the Y-axis moving device, the X-axis moving device is connected to the bracket, the Z-axis moving device is connected to the X-axis moving device, the drilling motor is connected to the Z-axis moving assembly, the drill bit is connected to the drilling motor, and the Y-axis moving device, the X-axis moving device, the Z-axis moving device and the drilling motor are electrically connected to the controller. The X-axis moving device and the Z-axis moving device drive the drill bit to move in the X-axis and Z-axis directions, the Y-axis moving device drives the workbench to move in the Y-axis, the drilling motor drives the drill bit to rotate, and the tissue chip wax block is placed on the workbench to achieve precise positioning and drilling of the tissue chip wax block.

The utility model belongs to the technical field of solid organic fertilizer production, and particularly relates to a solid organic fertilizer production drying machine which comprises a supporting assembly which can be used for installing and limiting parts which play a main drying role on the drying machine. A drying assembly capable of fully drying and dispersing the organic fertilizer on the basis of limiting the splashing range of the organic fertilizer is arranged in the supporting assembly, and a driving assembly capable of driving the organic fertilizer to stably advance in the drying machine is arranged on one side of the drying assembly. Organic fertilizer needing to be dried can be conveniently contained in the barrel composed of the first barrel and the second barrel, so that the splashing range of the organic fertilizer is always within a controllable range in the process that the organic fertilizer is conveyed by the conveying auger and heated and dried by hot air generated by the hot-air blower, and the situation that a processing site is dirty and disordered due to drying of the organic fertilizer is avoided; and it is ensured that the dried organic fertilizer can be conveniently collected.

The utility model belongs to cutting equipment technical field especially relates to a cutting equipment of granite, including receiving material box, the side of receiving material box is provided with side support, is provided with rotary drive mechanism above side support, receiving material box one end is provided with end support, the end away from end support of receiving material box is opened as open mouth and is provided with has the slot above the open mouth, is provided with pull -out board in the slot, is opened as open mouth in receiving material box top, is provided with bearing seat symmetrically above receiving material box, is provided with rotating shaft in bearing seat and rotating shaft is close to rotary drive mechanism one end of setting up rotating wheel, rotating wheel is connected with rotary drive mechanism rotation through belt, is provided with saw blade on rotating shaft, is provided with sliding mechanism above receiving material box, is provided with L shape's load plate above sliding mechanism. The utility model has solved the problem of dirty and disorderly environment in the work site, eliminated the security risk brought by wet and slippery, also through the mixture of mud and water convenient to collect, created favorable conditions for subsequent water resource recovery or solid waste treatment.

The utility model provides a portable tool integrated vehicle for flowmeter verification and calibration, which comprises a bottom plate and a tool shell, a plurality of support columns are arranged on the bottom plate, and the upper ends of the support columns are connected with the tool shell; a tool drawer is arranged on one side of the tool shell, and a plurality of instrument supports extend out of at least one side of the other side faces of the tool shell. The bottom plate is also provided with a plurality of winders, and signal cables are wound in the winders. According to the utility model, redundant signal cables are accommodated through the winder, so that the on-site signal cables are prevented from being messy, the cables are convenient to take and connect, and the working efficiency is improved; the instrument support provides a fixing space for the temperature transmitter and the pressure transmitter, the wiring distance of the transmitter is short, and the transmitters are prevented from being collided and damaged in the taking and placing process. The wiring tools are stored through the tool drawer, the tools are temporarily placed on the upper surface of the tool shell, the tools are convenient to take and place, and the wiring efficiency is improved.

The application discloses industrial sludge solid waste disposal into nutrient soil and a manufacturing process thereof, and relates to the technical field of sludge treatment. When the impurity-removing grid plate is flipped upward together with the screened impurities, and the impurity-removing grid plate and the upper intercepting grid plate are staggered, the impurities are left on the surface of the upper intercepting grid plate and fall onto the guide inclined plate along the surface. The driving motor drives the rotating rod and the impurity-removing grid plate to continuously rotate. The impurity-removing grid plate screens and removes the impurities in the sludge entering the treatment box, and the impurities in the sludge are fished out. The impurity-removing grid plate is staggered with the upper intercepting grid plate and the lower intercepting grid plate during the rotating process, the fished-out impurities are left on the surface of the upper intercepting grid plate, the waste residues in the sludge are quickly removed, the residues are prevented from being mixed into the nutrient soil during the manufacturing of the nutrient soil, the nutrient soil cannot be normally crushed, and the component proportion and the nutrient characteristics of the nutrient soil are affected. The impurities are removed during the conveying of the sludge, and the operation mode is convenient.

The utility model discloses an agricultural film mulching device, which relates to the technical field of agriculture, and comprises a device main body, the outer wall of the device main body is fixedly connected with a hand push rod, the bottom of the device main body is slidably connected with a bearing plate, the outer wall of the device main body is rotatably connected with a door plate, and the outer wall of the door plate is fixedly connected with a hand pull rod. Through cooperation of the screws, the bolts, the third bearing shafts, the wheels and the footstands, the screws are screwed into the fixing plate and the bearing shaft plate, the bolts are manually rotated to rotate on the second bearing shaft and the first bearing shaft, the third bearing shafts are driven to move downwards, and the device has the effect of moving on the ground; the problems that most film mulching devices are only suitable for large farms and cannot be unfolded in small farms, and most devices can only be moved by lifting the whole device during place changing, so that place changing is very troublesome are solved, and the effects that the device is easy and convenient to move, and the practicability of the device is improved are achieved.

The utility model provides a hydroelectric cable installing and winding device, which relates to the technical field of cable installing and winding and comprises a base, a first supporting plate and a second supporting plate are fixedly connected to the upper surface of the base, and a third supporting rod and a first supporting rod are fixedly connected to one side between the first supporting plate and the second supporting plate. The outer wall of the first supporting rod is sleeved with and rotationally connected with a winding column and a first rotating disc, and the winding column is fixedly connected with the first rotating disc. The reciprocating lead screw rotates to enable the first sliding block and the second sliding block to do horizontal reciprocating motion on the outer wall of the reciprocating lead screw, and the hydroelectric cable body does horizontal reciprocating motion, so that the hydroelectric cable body is more uniform on the winding column; the long rod is swung to the hydroelectric cable body, the bolt is rotated, the long rod is driven by the bolt to move downwards to be close to the hydroelectric cable body, and therefore the hydroelectric cable body is fixed, and the situation that the wound hydroelectric cables are gradually disordered in the moving process of the hydroelectric cable installing and winding device is prevented.

The utility model discloses a transcutaneous electrical stimulation device which comprises a transcutaneous electrical stimulation instrument, one side of the outer surface of the transcutaneous electrical stimulation instrument is fixedly connected with a base, a plurality of shells fixedly penetrate through the bottom of the base, and a transverse seat fixedly penetrates through the tops of the shells jointly; the inner walls of one sides of the multiple shells are rotationally connected with winding wheels, and elastic reset assemblies are jointly installed between the multiple winding wheels and the adjacent shells. First wires are wound on the outer surfaces of the multiple winding wheels, and one ends of the multiple first wires are fixedly connected with percutaneous patches. According to the transcutaneous electrical stimulator, through the arrangement of the base, the shell, the winding wheel, the elastic reset assembly, the first wire, the electric slip ring, the connecting assembly, the limiting groove, the limiting assembly and the transverse base, the wire and the transcutaneous electrical stimulator are integrally designed, carrying is convenient, after use is finished every time, the wire and the transcutaneous electrical stimulator can be wound at the same time, disorder is avoided, manual winding and folding are not needed, and time and labor are saved.

The utility model relates to a storage cabinet technical field especially relates to a kind of bullet train washroom sheet metal mirror cabinet of impact resistance.Its technical scheme includes: cabinet, vice door and main door, characterized by: the front opening of the cabinet is respectively provided with vice door and main door through two multi-connecting rod hinges rotation, the vice door is provided with extension block, the main door is pressed on the extension block, the inside of the cabinet is provided with interlayer, the front end position of the interlayer is movably provided with baffle, locking assembly is arranged between the cabinet and the main door, and the locking assembly is used to lock each other between cabinet and main door.This utility model is combined by physical limit linkage, multi-connecting rod buffer support and mechanical locking mechanism, improves the impact resistance and the closed safety of bullet train washroom mirror cabinet, meets the stable operation demand under high-frequency use and train vibration environment.

The utility model provides a circuit board electronic component pin automatic shearing device, which relates to the circuit board processing technology field, and comprises a machine case, the outer surface of the machine case is connected with two support plates, the upper surfaces of the two support plates are provided with an electric sliding seat together, one side of the electric sliding seat is provided with a lifter, and the other side of the electric sliding seat is provided with a motor. A lifter is installed on the upper surface of the machine box, electric scissors are installed at the output end of the lifter, a collecting box is installed on one side face of the machine box, a scrap suction assembly is arranged on the upper surface of the collecting box, and two sliding tables are installed on the upper surface of the machine box. According to the automatic shearing device for the pins of the electronic elements of the circuit board, the pins of the circuit board can be automatically sheared off through starting of the electric scissors, manual cutting-off of the pins is not needed, manpower for shearing off the pins is reduced, by arranging a scrap suction assembly and a collection box, cut-off pin waste materials can be sucked away, and the production efficiency is improved. And the water can be discharged into a collecting frame in the collecting box to be collected, so that the phenomenon that the workbench is dirty and messy is avoided.

The utility model discloses a range hood. The range hood comprises an exhaust fume collecting hood. The switch assembly is arranged on the front side of the exhaust fume collecting hood. The case is arranged on the upper side of the exhaust fume collecting hood and communicates with the exhaust fume collecting hood, the cleaning assembly comprises a water pump and a water pipe connected with the water pump, and the water pump is arranged on the first side of the top of the case; the air outlet seat is arranged on the second side of the top of the case, and the first side of the top of the case and the second side of the top of the case are oppositely arranged; the control panel is arranged on the first side of the top of the case and connected with the switch assembly through a wire. A first wire passing groove is formed in the first side of the front portion of the case, a second wire passing groove is formed in the first side of the rear portion of the case, a wire of the switch assembly is wired to the first side of the upper portion of the case through the first wire passing groove and connected with the control panel, and a water pipe of the extractor hood is wired to the first side of the upper portion of the case through the second wire passing groove and connected with the water pump.

The utility model provides a logistics transportation distribution frame, which relates to the technical field of logistics transportation equipment and comprises a frame body mechanism, the frame body mechanism comprises single frames, a fixing plate is arranged between the two single frames, a placing plate frame is connected between the two single frames, and a limiting mechanism is arranged between the two placing plate frames. According to the storage box disclosed by the utility model, the buckling device is opened and is released from the buckling plate, so that the turning plate can be turned over around the outer box under the action of the adjustor, the inner cavity of the outer box is opened, articles can be placed in the inner cavity, and the two ends of the outer box are respectively and fixedly connected between the two placing plate frames; the two ends of the containing plate frame are fixedly connected to the two frame bodies composed of the single frames and the fixing plates to be stacked, in this way, an independent containing space can be formed in the transportation process, the problem that articles are messy due to bumping in the transportation process is solved, and therefore the practicability of the containing plate frame in the actual use process is improved.

The utility model discloses a kind of hydrology cableway special lead fish, belong to hydrology lead fish technical field.The application includes: framework, including main bone pole, fixed frame;One end of fixed frame is vertically connected with one end of main bone pole;Body, including body and tail wing;Body is set on the middle part of main bone pole and the end far from fixed frame;Tail wing is set on the end far from fixed frame of body;Main bone pole, fixed frame and tail wing are made of stainless steel material.The main bone pole, fixed frame and tail wing of the application are made of stainless steel material, to enhance the anti-impact of main bone pole, fixed frame and tail wing, prevent main bone pole, fixed frame and tail wing from being damaged by waterborne debris, ensure the stability of the whole in water, and avoid fixed frame being impacted and bent, cause the position of current meter to change.

The utility model discloses a water hose winding and unwinding device. The water hose winding and unwinding device comprises a base, a hose pressing assembly, a winding assembly and a hose guiding mechanism, the belt pressing assembly comprises a supporting column fixedly connected to one side of the top of the base, an extension part is arranged on the supporting column, a connecting rod is connected to the extension part in a penetrating mode, a downward pressing part is arranged at the bottom of the connecting rod, and a spring is arranged between the downward pressing part and the extension part; the winding assembly comprises stand columns and a round roller, and the two ends of the round roller are erected on the stand columns respectively. The lower pressing part is positioned above the round roller; the tape following mechanism comprises two baffles arranged on the base, a sliding rod is arranged between the baffles, and a tape pressing device is arranged on the sliding rod; and the tape following mechanism is arranged in front of the winding assembly. The connecting rod and the extension part are connected in an inserted mode, and the connecting rod can move in the insertion hole of the extension part. The winding assembly adopts a mode that a stand column is matched with a round roller, and the weight of the wound water hose can be borne.