42results about How to "Quick refill" patented technology

This invention discloses a cold-resistant, low-smoke, airtight, explosion-proof control cable and its manufacturing method, relating to the field of control cable technology. It includes a central transmission cable with an outer protective rubber layer. The outer protective rubber layer is covered by an inner anti-slip silicone ring, which is further covered by an inner rubber expansion layer. A side-guided inner tube is located outside the inner rubber expansion layer. This invention utilizes a flexible expansion airbag and an adjustable isolation box with a linked internal and external pressure-stabilizing structure to maintain the internal air pressure of the control cable within a suitable range during use. This allows for rapid sealing and protection of the damaged area after external damage, preventing internal damage or electrical sparks caused by external impurities after the outer sheath is damaged. This effectively improves the explosion-proof capability and safety of the control cable.

The invention discloses a key element extraction method oriented to automatic generation of a cognitive electronic warfare test scheme. The key element extraction method comprises the following steps: acquiring a cognitive electronic warfare demand document data set; obtaining a candidate element set based on the demand document data set in combination with task perception template matching and position constraint priority rules; performing semantic sorting and screening on the candidate element set according to hierarchical semantic representation to obtain screened candidate elements; processing the screened candidate elements according to a domain term knowledge base to obtain normalized elements; and obtaining structured key element information based on the normalized elements. According to the method, the unstructured demand text can be converted into the structured quintuple capable of being used for automatic generation of the test scheme in a high-quality mode, coverage, semantic accuracy and term normalization are considered, and engineering deployment and manual review are facilitated.

The application discloses a kind of fulvic acid hydrogen peptide biological stimulant hormone fertilizer and preparation method thereof, belong to fertilizer technical field.Fertilizer is by 15~30 parts of fulvic acid, 5~12 parts of peony seed meal small molecule peptide, 20~35 parts of potassium dihydrogen phosphate and other components compound, water is made up to 100 parts, and auxiliary agent is emulsifier and chelating agent compound.Preparation first by dissolving fulvic acid, potassium phosphate in water and obtaining mixed solution, then adding small molecule peptide and auxiliary agent and stirring until the system is stable;Small molecule peptide is prepared by peony seed meal defatted powder crushing and enzymolysis, solves the problem of traditional fertilizer nutrient antagonism, unstable system, and the utilization of peony seed meal also improves resource utilization.Tomato, cucumber seedling test shows that it can significantly improve the growth index of crop root system and aboveground part, and the root-promoting and seedling-strengthening effect is better than that of similar fertilizer on the market, and the preparation process is simple, easy to industrialization, and has good agricultural application prospect.

This invention discloses a traditional Chinese medicine composition for replenishing qi and nourishing blood, and its preparation method, belonging to the technical field of food-medicine homology traditional Chinese medicine health care preparations. The composition of this invention uses oyster peptide powder, compound amino acid powder, polygonatum powder, maca powder, eucommia male flower powder, ginseng powder, cordyceps powder, and earthworm protein peptide powder as core active ingredients, supplemented with deer antler powder, deer tendon powder, and deer blood peptide powder to enhance the effects of strengthening the body and nourishing blood. It is combined with xylitol, corn starch, maltodextrin, magnesium stearate, and caramel color as molding excipients. The dosage of each component is precisely controlled. Through a proprietary preparation process involving raw material pretreatment, segmented gradient mixing, and refined post-processing, a 1g / tablet formulation is prepared. The formulation of this invention is rigorously formulated, with clear distinctions between principal, assistant, and adjuvant ingredients, and each component synergistically enhances its effect. It can fundamentally improve problems such as qi and blood deficiency, insufficient vital energy, fatigue, and physical weakness. It has comprehensive efficacy, rapid onset of action, and wide applicability, possessing extremely high industrial promotion and health care application value.

The application discloses a capacitor aluminum shell compression stress testing machine and belongs to the technical field of testing devices. The testing machine comprises a testing table, an annular groove is formed in the top wall of the testing table, an electric turntable is rotatably installed in the annular groove, a supporting rod is fixedly installed on the testing table, a top plate is fixedly installed at the top end of the supporting rod, an electric push rod is fixedly installed on the top plate, and a mounting plate is fixedly installed on the output end of the electric push rod. Through linkage cooperation of the feeding assembly and the electric turntable, the feeding of the aluminum shell can be automatically completed in the testing process, manual feeding is not needed, then when the aluminum shell after testing is moved to the collecting box under the driving of the electric turntable, the mounting plate moves downward, the pushing block drives the aluminum shell after testing to enter the collecting box, time waste caused by manual feeding and unloading is avoided, manual input is reduced, and thus the efficiency of capacitor aluminum shell compression testing is improved.

This invention relates to the field of plastic bottle inspection technology, specifically to an integrated control device for online real-time defect detection and closed-loop correction of plastic bottles. The device includes a conveyor line, a rotary indexing plate, two replenishment conveyor lines, and a plastic bottle gripper and transfer unit. This integrated control system automatically grips the plastic bottles, eliminating the need for opening and closing clamping actions. Furthermore, this structural design allows for automatic rejection of plastic bottles during rotation without stopping the clamping process, reducing overall process time and enabling rapid rejection and replenishment. When multiple consecutive defective plastic bottles occur, the push mechanism releases its contact with the lower push plate, allowing all four gripping mechanisms to operate simultaneously for rapid bottle replacement and replenishment. When there are no consecutive defective bottles, the push mechanism can activate only two gripping mechanisms.

This utility model belongs to the field of sports equipment technology, specifically relating to a Go (Weiqi) game record-keeping device. It includes a mobile platform with a Go board at its lower end. A mounting section is fixedly connected to the lower end of the mobile platform, capable of discharging incoming Go pieces onto the upper part of the Go board according to a predetermined game record. The mounting section includes a mounting frame, a docking seat, a pushing seat, an electromagnetic push rod, and a monitoring probe. The middle part of the mounting frame is fixedly connected to the lower end of the mobile platform. The docking seat is fixedly located at both ends of the mounting frame. One end of the pushing seat is slidably disposed inside the docking seat. The electromagnetic push rod is fixedly connected to the interior of the mounting frame, and its output end is fixedly connected to the other end of the pushing seat. The monitoring probe is fixedly connected to the lower end of the mounting frame. This utility model moves on the upper part of the Go board and arranges the Go pieces sequentially onto the board according to the game record positions. It also allows for convenient replenishment and replacement of Go pieces, enabling rapid deployment.

The utility model discloses an air valve adjusting wrench which comprises a sleeve and a fixing rod arranged on the right upper side of the sleeve, a sleeve block is arranged on the inner side of the sleeve, a connecting rod is arranged on the right upper side of the sleeve block, a quadrangular groove is formed in the inner side of the bottom of the sleeve block, a hexagonal groove is formed in the inner side of the bottom of the sleeve, and the connecting rod is connected with the hexagonal groove. The air bag is arranged outside the upper left side of the sleeve block, the oil injection groove is formed in the inner side of the middle of the sleeve block, a user can achieve lubricating operation by simply extruding the air bag through the air bag and the oil injection groove structure, extra tools or complex steps are not needed, the efficiency of lubricating a to-be-adjusted structure is greatly improved, and the maintenance time cost is saved. In the working scenes of actual maintenance or valve adjustment and the like, lubricating oil can be quickly supplemented to a connecting part, normal operation of equipment is ensured, in addition, the air bag is in threaded connection with the sleeve block, a user can easily complete lubricating oil supplementation by himself / herself, professional technicians or special equipment are not needed, and the maintenance difficulty and cost are reduced.

The utility model relates to a multi-working-condition spraying type liquid cooling device and mobile equipment, the multi-working-condition spraying type liquid cooling device comprises an evaporation section, a condensation section, a mounting bracket and a spraying adjusting mechanism, the evaporation section is provided with an evaporation cavity, a power element is mounted on the bottom wall of the evaporation cavity through the mounting bracket, and the power element and the evaporation cavity are arranged at an interval; the spraying adjusting mechanism comprises a controller, a liquid pump, a connecting pipeline, a power supply, a liquid level sensing element and nozzles, and the liquid pump is arranged in the evaporation cavity and connected with the nozzles distributed around the power element through the corresponding connecting pipeline. And the controller controls the liquid pump to start, and enables the nozzle at the corresponding position to spray the liquid working medium towards the position, exposed out of the liquid level, of the power element. According to the multi-working-condition spraying type liquid cooling device and the mobile equipment provided by the invention, the problem that a power element is easily subjected to dry burning or overheating due to sudden acceleration change generated by the mobile equipment in operation is solved.

The application provides a wire harness bundling device, which comprises a clip storage and a bundling part. A plurality of parallel clips are stored in the clip storage. The bundling part comprises a clip holder, a first moving part, a first guide groove, a second guide groove, a tensioning part and a cutting part. The clip holder is adapted to hold the clip storage. The first moving part is adapted to move the clip in the clip storage to the first guide groove and the second guide groove. The second guide groove is adapted to abut and align with a square hole of the clip. The first guide groove is rotatably arranged to guide an insertion end of the clip along the first guide groove into the second guide groove and into the square hole of the clip. The tensioning part is adapted to tighten the clip passing through the square hole to bundle the wire harness. The cutting part comprises a cutting knife and a cutting driving part. The cutting driving part is adapted to drive the cutting knife to cut the excess part of the clip passing through the square hole. The wire harness bundling device has simple structure, can quickly supplement the clip and has high bundling efficiency.

The utility model relates to work piece heat treatment technical field, and disclose a mould steel heat treatment furnace temperature zoning regulation and control device, including heat treatment furnace main part, heat treatment furnace main part is divided into preheating treatment area, high temperature treatment area and soaking treatment area, the top surface of preheating treatment area and soaking treatment area front end and rear end all are fixedly connected with heat shield subassembly. This mould steel heat treatment furnace temperature zoning regulation and control device, through the setting of circulation subassembly, when preheating treatment area's heat -proof door opens, starts circulation fan, opens solenoid valve, the heat of high temperature treatment area is conveyed to filter box through high temperature resistant pipe B, after filtering through honeycomb ceramic filter core, along high temperature resistant pipe A is conveyed to preheating treatment area, to realize the heat loss after furnace door opening can be quickly replenished, after the heat loss of preheating treatment area, need additional increase replenishing time, help to improve the processing efficiency of heat treatment furnace.

The utility model discloses a clutch exhaust device which comprises an exhaust mechanism and an inflator installed on one side of the exhaust mechanism, a connecting mechanism is arranged on one side of the bottom of the exhaust mechanism, an installation sleeve is fixedly installed at the end of the connecting mechanism, and the exhaust mechanism comprises an oil storage tank. A graduated scale is fixedly installed on the front face of the oil storage tank, the inflator is fixedly installed on one side of the top of the oil storage tank, an inflating rod is slidably connected into the inflator, a first button is fixedly installed at one end of the inflating rod, and an inflating piston is fixedly installed at the other end of the first button. A first telescopic rod is fixedly installed on one side of the inflating piston, the inflating rod and the inflating piston are driven to slide in the inflator by pressing the first button, air in the inflator is pressed into the oil storage tank, slow movement of the oil pressing piston can be achieved in an air pressure mode, and therefore the oil injection precision degree is improved.

The utility model provides a kind of battery replacement ship, it is related to electric ship technical field, comprising: ship body, ship body is provided with battery cabin, battery cabin can accommodate power battery box;Supporting plate, supporting plate is arranged between ship body and battery cabin, the lower side both ends of supporting plate are respectively connected with ship body by first pivot and first telescopic component rotation, the upper side both ends of supporting plate are respectively connected with the bottom plate of battery cabin by second pivot and second telescopic component rotation, the axis of first pivot and second pivot is perpendicular to each other;Solve the problem that electric ship in the prior art cannot be replaced under the condition that the inclination angle of ship body is large.

The utility model relates to the technical field of packaging equipment, and discloses a plastic film rotating and packaging device which comprises a lifter, film rolls are arranged on the two sides of the lifter, a connecting plate is fixedly connected to the bottom of the lifter, a rotating disc is fixedly connected to one side of the connecting plate, and a supplementing assembly is arranged on the outer wall of the lifter. A replacing assembly is arranged on the outer wall of the film roll, the supplementing assembly comprises a rotating ring, the rotating ring is located on the outer wall of the lifting machine, the output end of the lifting machine is fixedly connected with a fixing disc, the rotating ring is rotationally connected to the interior of the fixing disc, and the rotating ring is located at the bottoms of the film rolls on the two sides; a first spring is arranged on one side of the fixing disc. According to the device, switching between the two film rolls is achieved through rotation of the rotating ring, meanwhile, the position of the rotating ring is fixed through clamping between the first clamping column and the rotating ring, the effect of rapidly supplementing film raw materials is achieved, and the working efficiency of the device is improved.

The utility model discloses perfusion equipment for stem cell culture, which relates to the technical field of perfusion equipment and comprises a base, a mounting block is arranged on one side of the top surface of the base, a control panel is hinged on one side of the top surface of the mounting block, a culture tank is inserted in the middle of the top surface of the base, and a sealing cover is screwed on the top surface of the culture tank in a threaded manner. A plurality of liquid inlets are formed in the top surface of the sealing cover along the axial side at equal intervals, the liquid inlets are connected with pipelines through connecting assemblies, and culture solution bags are arranged at the tail ends of the pipelines. According to the stem cell culture device, the base is stably matched with the culture tank, so that the culture tank is convenient to mount and fix, the operation stability of the device is improved, and an efficient stem cell culture environment can be realized; through linkage cooperation of the control panel and the speed regulator, the flow rate of the culture solution can be accurately adjusted, and the control precision of the culture process is improved; finally, the problem that pipelines of existing culture equipment are inconvenient to disassemble and assemble is solved, and the stem cell culture effect and efficiency are improved.

This invention discloses an integrated waterproofing and sealing construction system for the intersection nodes of municipal underground utility tunnels, belonging to the field of municipal engineering technology. It includes a base, a liquid storage tank fixedly connected to the right side of the upper surface of the base, a support block fixedly connected to the left side of the upper surface of the base, a pump fixedly connected to the upper surface of the liquid storage tank, a pumping pipe fixedly connected to the input end of the pump, and the output end of the pumping pipe extending into the interior of the liquid storage tank. A pipe clamping cavity is fixedly connected to the upper surface of the support block. This construction system achieves efficient utilization of waterproofing and sealing materials through multiple designs, significantly reducing construction costs and material waste. On one hand, the liquid storage tank is equipped with an integrated stirring and wall-mounting cleaning structure. A motor drives a rotating disk to move a rotating column and rod, causing the sliding vertical column to move up and down along the extension cavity. When the sliding block slides along the curved groove, it drives the stirring blades to rotate, continuously stirring the material.

The utility model relates to the technical field of weeding machine, and disclose a sterilization insecticidal weeding machine, including the car body, the car body top fixedly connected with engine, the car body top one side fixedly connected with handlebar. The utility model discloses through the integration pesticide spraying subassembly and the grass cutting subassembly, realized the multifunctional integration operation of weeding, sterilization, insecticidal, specifically, the design of the stirring rod in the medicine cartridge ensures that the liquid medicine mixes evenly, and the water pump and the spray head can be sprayed to the weed and the soil surface with the sterilizing agent or the insecticide accurately, effectively kill the hidden pest and pathogenic microorganism, avoid the problem that the traditional weeding machine only cuts the grass but leaves the pest problem, at the same time, the rotary blade of bottom grass cutting subassembly and the grass board synergistic effect, not only efficient cutting weeds, but also can gather the cut weeds to the car body both sides automatically, prevent the weeds from accumulating on the operator's path, significantly reduce the pushing resistance, improve the operation smoothness and work efficiency.

The utility model relates to the technical field of supermarket shopping, and discloses an auxiliary device for switching packing materials of different products, which comprises a supporting rod, the top end of the supporting rod is rotatably connected with a storage cylinder, the bottom end of the storage cylinder is connected with the inner wall of the supporting rod through an adjusting assembly so as to enable the storage cylinder to rotate, and the supporting rod is connected with the storage cylinder. A first push block, a second push block and a third push block are slidably connected to the inner wall of the storage barrel, a cover door abuts against the top of the storage barrel, the bottom of the cover door is connected with the top of the storage barrel through a limiting assembly so that the cover door can be fixed, and two limiting rods are fixedly connected to the inner wall of the storage barrel. According to the packaging box, packaging products of different specifications are placed in the storage barrel, for example, a plastic bag penetrates through a limiting rod to be placed in the storage barrel, a plastic round box and a plastic square box are conveniently placed below a first push block and a third push block, and when a customer needs to use the corresponding packaging product, a crank is rotated to drive the storage barrel to rotate.

The utility model provides a liquid smearing needle head. The liquid smearing needle head comprises a connecting base; the conical needle head is installed below the connecting base, a liquid passing groove is formed in the connecting base, and a conical groove is formed in the conical needle head; a threaded section is arranged in the conical groove, a spiral groove is formed in the threaded section, and a liquid collecting groove is formed below the conical needle head; the smearing head is arranged in the conical needle head; and the connecting assembly is mounted on the connecting seat. The glue supply device is connected with glue supply equipment through the connecting assembly, the glue body is in contact with the straight section along the liquid passing groove and the conical groove, then the glue body permeates into the straight section and is conveyed to the bottom of the conical section, at the moment, smearing and moderate glue discharging can be achieved through the conical section, and the glue body flows into the liquid collecting groove along the spiral groove through the glue body; and the colloid in the liquid collecting tank rapidly permeates into the conical section and continuously flows into the liquid collecting tank along the spiral groove, so that rapid supplement of the colloid is realized.

The utility model discloses a kind of wire cutting machine tool guide wheel axle core power-on mechanism, including guide wheel, guide wheel axle, ceramic bearing, power-on assembly, sleeve and plug, the guide wheel is fixed in the one end of the guide wheel axle, the power-on assembly and ceramic bearing are set on the guide wheel axle, the sleeve is set on the outside of the guide wheel axle, the plug is fixed on the sleeve.The utility model's wire cutting machine tool guide wheel axle power-on mechanism is rotated by the connection between outer spacer sleeve and inner spacer sleeve, and liquid metal is set between inner spacer sleeve and outer spacer sleeve, realizes the stable power-on of electrode wire continuously, to avoid the electrode wire wear and tear and power-on unstable problem existing when power-on of conductive block, and also avoid the carbon brush easy wear and tear when carbon brush power-on, and the problem of unstable power-on caused by carbon brush residual film accumulation;On the other hand, by the threaded hole on outer spacer sleeve, liquid metal can also be quickly replenished.

The utility model relates to ventilation device technical field, concretely is a greenhouse ventilation device for vegetable planting, its solution traditional ventilation device single ventilation position leads to the problem that the air in the shed flows, including wall body, be provided with the air hole on the wall body, install the ventilation fan in the air hole, the inboard of wall body is installed for the cover body for surrounding ventilation fan one side, the cover body is rotatably installed with the flow guide pipe, the flow guide pipe is bent and sets up, one end of flow guide pipe is rotatably connected with the cover body, the other end of flow guide pipe is the free end, the height of rotatable flow guide pipe its free end will change, be provided with the air inlet on the free end of flow guide pipe, the air inlet is flared and sets up, be provided with the sleeve on the cover body, the top silk is connected on the sleeve through screw thread, the screwing end of top silk can be with the outer wall of flow guide pipe abuts, be provided with a plurality of top silk can insert the positioning hole on the outer wall of flow guide pipe, the outer wall of flow guide pipe is fixedly provided with the handle.

The utility model discloses a silkworm egg hatching system, including the independent placement of hatching box in silkworm room, every hatching box is equipped with the vertical branch pipe, and the bottom of arbitrary branch pipe is closed and the upper end is through hatching box, and the upper end of branch pipe is communicated to the water vapor supply main pipe in the upper side, and the valve seat is axially spaced and is located in the side of hatching box, and the hatching frame is movably placed in hatching box, the position valve seat position of hatching frame one to one corresponds, and after being placed in hatching box, the valve seat is opened to the inside top, to directly supply the water vapor of the hatching frame of being placed. The utility model discloses the hatching box is independent and relatively closed to silkworm room, so the water vapor in the inside is less influenced by the outside, and when the hatching seat is placed in hatching box, can quickly carry out water vapor supplement, even when single hatching seat is taken out, basically will not influence the water vapor stability of the rest hatching frame in the hatching box, and the whole system can easily control the water vapor in every hatching box, and the stability is higher.

The invention relates to the technical field of collapse treatment, and discloses a traditional Chinese medicine rehabilitation collapse treatment device which comprises a collapse barrel and an infrared lamp assembly, water blocking layers are fixedly arranged on the two sides of the collapse barrel respectively, rotating channels are formed in the water blocking layers, collapse treatment assemblies are installed in the rotating channels, and the infrared lamp assembly is fixedly connected with the collapse barrel. The collapse treatment assembly comprises a front group of rotating rings and a rear group of rotating rings which are respectively arranged in the rotating channel, and each rotating ring comprises an upper semi-ring and a lower semi-ring. The driving system drives the rotating ring and the sloughing cloth to rotate, so that the sloughing cloth rotates to the bottom to be in contact with liquid medicine in the water storage cavity, the liquid medicine is quickly supplemented, repeated manual wetting is not needed, and treatment continuity is guaranteed; the length of the collapsed cloth can be matched with the distance between the rotating rings, and the collapsed cloth can be tightly attached to limb affected parts with different thicknesses in cooperation with a balancing weight, an arc-shaped guide frame and other structures, gaps are reduced, uneven liquid medicine distribution is avoided, medicine can directly act on the treated parts, and the medicine effect is enhanced.

This utility model discloses a reaction vessel with distributed feeding ports, including a stirring tank. A stirring column is movably mounted inside the stirring tank. The stirring column has a water inlet at its upper end and a water outlet fixedly connected to its exterior, communicating with the interior of the stirring column. A stirring rod is fixedly connected to the lower end of the stirring column. A liquid tank is located on one side of the stirring tank, with a conveying pipe fixedly connected to its upper end. A limiting post is fixedly connected to the other side of the conveying pipe, with a top water block movably mounted inside the limiting post. A feeding pipe is fixedly connected inside the spring, communicating with the interior of the stirring tank. This structure shortens mixing time, reduces energy consumption, simplifies the mechanical structure and extends equipment lifespan, and the pressurized conveying allows for rapid replenishment of reactants, shortening batch production intervals. It is suitable for continuous or semi-continuous production processes.

This utility model relates to the field of cleaning appliances, and more particularly to a self-cleaning intelligent floor scrubbing device. This utility model provides a self-cleaning intelligent floor scrubbing device, including an intelligent floor scrubber, an electric cleaning brush, a nozzle, a water tank, a first external connecting pipe, and a water outlet frame. The electric cleaning brush is rotatably connected to the bottom of the intelligent floor scrubber, the nozzle is installed at the bottom of the intelligent floor scrubber, the water tank is installed on the rear side of the intelligent floor scrubber, several first external connecting pipes are connected to the right side of the water tank, and the water outlet frame is connected to the front side of the water tank. By setting up a locking block, a connecting ring, a first spring, and a retaining ball, the locking block can be firmly locked onto the right side of the filter element, and the first spring and retaining ball are used to securely limit the connection ring and the filter element. When the filter element needs to be replaced, the user only needs to pull the connecting ring to easily remove the old filter element, then remove the locking block and install it onto the new filter element, thereby achieving quick replacement and replenishment of the filter element.

The utility model discloses a kind of annular vehicle liquefied gas cylinder water injection drainage devices, belong to vehicle gas cylinder production inspection technical field, including annular gas cylinder, further include inlet and outlet air pipe, locking screw, front section joint assembly, inlet and outlet water pipe, locking nut, rear section joint assembly, gas circuit quick connector, waterway quick connector, sealing gasket and sealing ring, the inlet and outlet air pipe and inlet and outlet water pipe are set on front section joint assembly, the front section joint assembly is connected with annular gas cylinder by locking screw, the inlet and outlet water pipe and inlet and outlet air pipe extend to rear section joint assembly, gas circuit quick connector and waterway quick connector are installed on the rear section joint assembly, the front section joint assembly and rear section joint assembly are connected by locking nut installation, the utility model has the technical effect that quick and efficient water injection drainage, easy operation, adapt to different specifications gas cylinder, reduce manual labor intensity, to effectively improve the production efficiency.

The invention discloses an internal corner arc one-time forming tool, which belongs to the technical field of decoration engineering and comprises an arc plate, a handrail is mounted on the outer surface of the arc plate, compensation mechanisms are arranged on two sides of the arc plate, each compensation mechanism comprises material collecting grooves fixedly mounted on two sides of the arc plate, and pistons are arranged in the material collecting grooves. A material collecting groove is formed in the outer surface of the arc plate, a piston is fixedly installed at the bottom end of the material collecting groove, a gas collecting cylinder is fixedly installed at the bottom end of the material collecting groove, a sliding rod penetrates one end of the gas collecting cylinder in a sliding mode, the sliding rod is fixedly connected with the piston, and a plurality of arc-shaped grooves are formed in the outer surface of the arc plate. And meanwhile, the driving motor drives the stirring rod to rotate and stir in the arc-shaped groove, so that the cement in the material collecting groove can be quickly supplemented, the sealing effect of the wall corner is improved, and the integrality of the wall corner is improved.

The utility model discloses a diesel nozzle detection clamp convenient to full angle observation, including base, swing platform and nozzle chuck. The base is equipped with arc waist hole, and one end of swing platform is hinged to the base, and the other end is fixed angle through the close -fitting bolt of arc waist hole, nozzle chuck can rotate and be equipped in swing platform, is used for clamping diesel nozzle. Swing platform is fan -shaped, and its side surface is equipped with shaft hole, and nozzle chuck can rotate and be assembled in shaft hole, and can choose and install in two communicating shaft holes. Nozzle chuck has the bearing hole of adaptation nozzle, and the hole is communicated with shaft hole through air hole, and the balance air pressure is convenient to assemble and disassemble. The exposed part of chuck is equipped with antiskid structure, avoids touching nozzle and causes pollution, realizes 0 180 degrees multi -angle fixed and around self axis rotation observation, and improves detection efficiency and accuracy.

The utility model discloses a long lead preassembling frame, which comprises a first frame body, a working table and a storage plate, the first frame body is a frame structure formed by connecting a first supporting rod and a first connecting rod, the storage plate is arranged on the frame body, the working table is connected with the first frame body, the working table comprises a second frame body, a table top and a storage assembly, and the storage assembly is arranged on the second frame body. The second frame body is of a frame structure formed by connecting a second supporting rod and a second connecting rod, and the table top and the storage assembly are arranged on the second frame body. According to the utility model, through the arrangement of the connecting pieces, different numbers of the first frame bodies and the workbenches can be spliced according to the length of the lead; the countertop is in non-fixed connection with the gasket, so that the damaged gasket is convenient to replace; through the arrangement of the clamping piece, wires of different models can be conveniently supported and distinguished; the wire preassembling workbench is connected and combined with the first frame body with the raw material storage function, and raw materials can be rapidly supplemented in the preassembling process.