22results about How to "Reduce dumping" patented technology

The utility model discloses a stacking assembly for plastic kettle processing, and relates to the technical field of plastic kettle processing. The device comprises a plurality of placing plates, the upper side of each placing plate is fixedly matched with a fixed plate and a plurality of first arc-shaped plates, the upper side of each placing plate is elastically and slidably matched with two sliding blocks, one side of each placing plate is slidably matched with a sliding plate, and one side of each sliding plate is fixedly matched with a plurality of second arc-shaped plates. Through the arrangement of the second arc-shaped plate, the sliding plate drives the second arc-shaped plate to slide towards the plastic kettle body under the action of the rotating plate, and the plastic kettle body is positioned on the inner side wall of the first arc-shaped plate through the inner side wall of the second arc-shaped plate; on one hand, the problem that the plastic kettle body topples due to vibration is reduced, and on the other hand, the plastic kettle bodies of different sizes can be conveniently fixed, so that the plastic kettle bodies are more convenient to stack.

This utility model relates to the technical field of Karl Fischer moisture analyzers and discloses a Karl Fischer moisture analyzer with rapid reagent replacement. It includes an instrument body, an anode chamber slidably connected to the inner wall of one side of the instrument body, a cathode chamber slidably connected to the top of the anode chamber, a telescopic assembly fixedly connected to the inner top wall of the cathode chamber, a filter membrane fixedly connected to the bottom end of the telescopic assembly, a support shell sleeved on the back of the instrument body, a fixed cover fixedly connected to the inner top wall of the support shell, and a winding assembly snapped into the inner wall of the fixed cover. The telescopic assembly includes a telescopic spring fixedly connected to the inner top wall of the cathode chamber. This Karl Fischer moisture analyzer with rapid reagent replacement, through the telescopic assembly, achieves convenient replacement of the solutions and reagents inside the cathode and anode chambers, reducing the workload of workers emptying waste liquid and improving the working efficiency of the Karl Fischer moisture analyzer.

The invention discloses a method for constructing an enclosure structure by adopting a hole pile method under a limited ground condition, which comprises the following steps of: constructing ground enclosure piles on the ground, arranging the ground enclosure piles along a first open excavation section and a second open excavation section, then constructing the first open excavation section and the second open excavation section, then constructing a pipe curtain support beam below a running track, and then constructing a pipe curtain, excavation is conducted from the first open excavation section and the second open excavation section to the direction, so that an underground excavation section is excavated, in-hole fender posts are constructed along the edge of the underground excavation section, in-hole piles are constructed at multiple positions of the ground of the underground excavation section, and steel pipe stand column piles are installed on the in-hole piles; and finally, a pile top beam is constructed on the steel pipe stand column pile, and a cover plate is installed on the pile top beam. According to the construction method, the ground fender posts are constructed firstly, then the in-hole fender posts are constructed when the underground excavation section is constructed, and the in-hole fender posts are connected with the ground fender posts to form a closed fender post structure, so that the safety of subsequent construction is guaranteed, the stability of a soil layer around the subway station is guaranteed, and meanwhile, the construction efficiency is guaranteed.

The utility model relates to the technical field of lithium battery positive electrode materials, and discloses a pretreatment sagger and sintering equipment. The lithium layer is arranged at the bottom of the sagger body and is suitable for preventing lithium from being absorbed by the sagger body in the sintering process; the lithium layer is composed of one of lithium carbonate, lithium hydroxide or lithium oxide and is fixed to the bottom of the sagger body. The sintering equipment comprises a sintering furnace; the saggar bearing frame is arranged in the sintering furnace and used for fixing and arranging the multiple pretreatment saggars. The gas circulation system is used for introducing inert gas or reducing gas into the furnace in the sintering process so as to prevent lithium from being oxidized. The lithium layer can reduce direct contact between the sagger body and lithium, so that corrosion and abrasion of the sagger are reduced, and the service life of the sagger is prolonged.

The invention discloses a sub-cofferdam construction method for cross-sea tunnel construction, which comprises the following steps: S1, constructing a first sub-cofferdam, reserving a first channel, and constructing a first sub-cofferdam tunnel in the first sub-cofferdam; s2, after tunnel construction of the first sub-cofferdam is completed, the first sub-cofferdam is divided into a connecting area and a navigation channel area through steel sheet piles; s3, the cofferdam structure of the channel area is dismantled to form a second channel; s4, a second sub-cofferdam is constructed, and the second sub-cofferdam is made to communicate with the connecting area; s5, a second sub-cofferdam tunnel is constructed, and the second sub-cofferdam tunnel communicates with the first sub-cofferdam tunnel; and S6, the second sub cofferdam structure is dismantled. By the adoption of the scheme, it is guaranteed that a channel is always reserved between the two islands during construction, normal operation can be achieved, and meanwhile the tunnel can be conveniently constructed in the first sub-cofferdam and the second sub-cofferdam in an open excavation mode.

The application relates to a pump truck and relates to the technical field of pump body transfer equipment, which comprises a vehicle body, a pump unit arranged at the top of the vehicle body, a connecting handrail, wheels arranged at the bottom of the vehicle body, supporting legs arranged at the bottom of the vehicle body, sleeves fixed with the vehicle body and inner supporting rods sliding with the sleeves, a locking mechanism arranged between the inner supporting rods and the sleeves, the inner supporting rods extending out of the sleeves and being rotationally connected with supporting plates, spherical heads arranged at the top of the supporting plates and being rotationally matched with spherical holes arranged at the bottom of the inner supporting rods, taper rods arranged at the bottom of the supporting plates and being screw-connected with accommodating holes arranged at the middle of the supporting plates, the locking mechanism being in the form of locking rods or locking blocks and elastic elements, and air pressure balance holes arranged in the side walls of the sleeves. The application has the technical effects of improving the stability of the pump truck, facilitating the adjustment of the height of the supporting legs and adapting to different ground conditions.

A stable mopping cable fixing frame is characterized by comprising a supporting block, a mounting frame, a supporting rod and a fixing assembly, the mounting frame is fixed to the upper portion of the supporting block and used for placing a cable, the upper end of the supporting rod is hinged to the supporting block, the lower end of the supporting rod is hinged to a bottom plate, and the fixing assembly comprises a limiting rod, a second threaded rod, a limiting block and an abutting block; the limiting rod is in a hollow cylinder shape, the bottom is a pointed cone, a second opening allowing the abutting block to penetrate is formed in the outer surface, a sliding groove is formed in the side face of the limiting block, a screw hole matched with the second threaded rod is formed in the center of the limiting block, one side of the abutting block is slidably connected with the inner wall of the sliding groove, and a hole allowing the second threaded rod to penetrate is formed in the bottom plate. The cable rack has the advantages that the abutting block is in close contact with the ground, the unfolded abutting block goes deep into the ground like an anchor fluke, friction force and road holding force between the abutting block and the soil are increased, stability of the cable rack is guaranteed, and safe operation of a mopping cable is protected.

The utility model relates to the technical field of exploration devices, and provides an exploration device for hydrogeology, which comprises a bottom support and an exploration device main body arranged on the upper side of the bottom support, and further comprises a first electric push rod, a movable disc, a mounting sleeve, a supporting arm, a mounting frame, an auxiliary supporting mechanism and a positioning assembly, the first electric push rod is arranged on the inner top wall of a supporting column in the exploration device body, the telescopic end of the first electric push rod is connected with a moving disc, the moving disc synchronously moves along with the telescopic end of the first electric push rod, and the mounting sleeve is mounted on the outer side of the moving disc through a connecting block and synchronously moves along with the moving disc. By means of the technical scheme, the problems that in the prior art, hydrogeological exploration equipment is difficult to adapt to areas with uneven ground, consequently, the exploration device is difficult to keep stable, the toppling phenomenon is likely to happen, the exploration device often needs to be manually supported, and consequently the exploration device is troublesome to use are solved.

This application relates to the field of industrial gas cylinder storage, and in particular to a gas cylinder storage rack that is easy to transport. The rack includes a metal frame and a metal door. The metal frame is a hollow structure formed by a first frame, a connecting frame, and a second frame assembly, all fixedly connected. The first frame includes an upper frame and crossbeams. Hanging plates are provided on the crossbeams for fixing the main pipe and enabling centralized control of the gas valve. The connecting frame includes columns, horizontal beams, metal plates, and crossbars to restrict horizontal and vertical displacement of the gas cylinders. The second frame includes a lower frame and a support frame. Rubber pads are laid on the surface of the support frame and fixed by positioning posts on its upper surface to cushion the gas cylinders during placement. Casters are provided at the four corners of the lower frame to reduce movement resistance, allowing a single person to push the gas cylinder storage rack for easy transport. The metal door is locked by a fixing seat on the column, a latch, and a bolt, reducing gas cylinder slippage during transport.

The utility model discloses a kind of stop board and bottle making machine, belong to glass bottle making machine technical field, multiple first air blow holes are arranged in the conveying area of main body to facilitate air cooling to glass bottle, bottle pushing mechanism is arranged at the rear of conveying area, after glass bottle reduces temperature, bottle pushing mechanism promotes glass bottle to move along left and right directions in conveying area, in the process of being pushed to glass bottle, multiple second air blow holes on the main body are located at the front of conveying area and are inclined, second air blow hole blows air to the front of glass bottle, the gas that blows provides backward thrust to the upper part of glass bottle, and then can effectively reduce the phenomenon of glass bottle to pour, and then improve the production efficiency of bottle making machine.

The utility model relates to the technical field of portal cranes, and discloses an adjustable windproof locking device of a portal crane, which comprises a mounting frame, and an adjusting locking component is arranged on the lower surface of the mounting frame; the adjusting and locking assembly comprises two lifting rods, the two lifting rods are fixedly connected to the lower surface of the mounting frame, a mounting box is slidably connected to the outer portions of the lifting rods, a gear ring is rotatably connected to one side of the mounting box, a threaded groove is formed in the inner wall of the gear ring, and a first stepping motor is fixedly mounted on one side of the mounting box. Through cooperative arrangement of the adjusting and locking assembly and the supporting assembly, a multi-dimensional windproof locking function is provided for the portal crane, the contact and clamping area with a track is enlarged through the two clamping plates, extrusion force is applied to a bottom cross beam of the portal crane under the cooperative effect of the pressing plate and the non-slip mat, fastening connection between the bottom cross beam and the track is enhanced, and the safety of the portal crane is improved. In addition, the supporting rods rotate and abut against the ground on the two sides of the track, and extra supporting force is provided for the device.

The utility model relates to the technical field of indoor inspection, concretely to an indoor inspection robot, including the inspection robot, the upper surface of inspection robot is equipped with the adjustment assembly in both ends, the periphery of inspection robot is provided with damping assembly, the adjustment assembly includes the sliding slot block, the inside horizontal penetration of sliding slot block is equipped with trapezoidal screw rod, one end of trapezoidal screw rod is provided with servo motor, the utility model discloses indoor inspection robot through the setting of adjustment assembly, the counterweight piece plays the role of increasing weight, the gravity center of inspection robot is slightly adjusted downward, avoids the situation that inspection robot appears to dump, when inspection robot works on the inclined plane, can left and right adjustment of the gravity center position of inspection robot, further reduced the probability that inspection robot appears to dump, through the setting of damping assembly, the damper plays the role of energy dissipation and damping, can reduce the damage that inspection robot shell causes when inspection robot impact.

The utility model provides a kind of portable white spirit packaging box, including base, cover is set in the upper end of base cover, two U-shaped carrying ropes respectively symmetrically set in the left and right ends of base, the left end and right end of cover are respectively provided with two inclined grooves, since two ends of two U-shaped carrying ropes are fixed in the left and right ends of base, when hand lifts U-shaped carrying rope, it is driven cover upwards by base, and the center of white spirit after packing is between the position of two U-shaped carrying ropes, the stability of carrying is improved by the downward traction force generated by white spirit gravity, can be lifted packaging box by single hand and move, cannot hold entire packaging box by both hands, it is not easy to exist the risk of sliding and breaking, and two U-shaped carrying ropes keep fixed with packaging box, need not extra provide carrying bag, reduce material cost, and U-shaped carrying rope and packaging box keep connection long-term, not easy to lose.

The utility model belongs to the technical field of packaging cartons, and particularly relates to a hardware packaging carton which comprises a hollow carton body and a top cover covering the top of the hollow carton body in a sealing mode, a cutter clamping structure is arranged in an inner cavity of the hollow carton body, and the cutter clamping structure can divide the inner cavity of the hollow carton body into a plurality of cavities for containing hardware at intervals. The storage box further comprises a first layered plate and a second layered plate, the first layered plate is arranged at the top of the top cover, positioning protrusions are arranged at the two ends of the first layered plate in a protruding mode respectively, and the second layered plate is arranged at the bottom of the hollow box body and provided with positioning recesses corresponding to the positioning protrusions in a concave mode. In the stacking process, the two adjacent hollow box bodies in the vertical direction are matched through the positioning protrusions and the positioning recesses, the bottom faces and the top faces of the two box bodies can be aligned, then the situation that the positions of the adjacent box bodies deviate in the vertical direction is reduced, and the situation that the box bodies topple over in the stacking process is reduced.

The utility model relates to the technical field of gardens, in particular to a garden indication board which comprises a supporting insertion rod. The outer side of the bottom of the supporting insertion rod is sleeved with a supporting disc, a reinforcing insertion head is arranged on the bottom face of the supporting disc, an adjusting hole and a drainage groove are formed in the supporting insertion rod and located above the supporting disc, and a square storage groove is formed in the center of the supporting insertion rod. An adjusting square column is mounted in the square storage groove, a combination hole is formed in the adjusting square column, a supporting rod is arranged in the center of the top surface of the adjusting square column, a mounting hole is formed in the supporting rod, and a positioning through hole is formed in the center of the adjusting square column and the center of the supporting rod in a penetrating mode. Insertion and installation work can be carried out in a proper land area of a garden according to the supporting insertion rod, meanwhile, the supporting disc and the reinforcing insertion head are used for assistance, the stability after overall installation is improved, and the phenomena of toppling and inclining are reduced.

The utility model discloses a kind of cylinder core temporary storage devices suitable for cigarette machine auxiliary material, it is related to tobacco processing equipment technical field.The device includes base, center support component and outer peripheral limiting structure, the center support component is vertically arranged in the center position of base, for supporting tipping paper cylinder core;The outer peripheral limiting structure is arranged in the periphery of the center support component, and is fixedly connected with base, for limiting the outer sleeve space of cigarette paper cylinder core.The inside storage area formed between the center support component and the outer peripheral limiting structure is used for the sleeving stacking of tipping paper cylinder core, and the outside area of the outer peripheral limiting structure is used for the annular sleeving of cigarette paper cylinder core.The device is simple in structure, clear in classification, can realize intensive classified storage of different specifications cigarette auxiliary material cylinder core, improve on-site space utilization efficiency, reduce management cost, facilitate subsequent centralized recovery and processing, with good applicability and popularization value.

The utility model relates to fire extinguisher support technical field, especially for an improved fire extinguisher support, including the bucket -shaped support, the bucket -shaped support is provided with two groups symmetry, the top edge of bucket -shaped support is arranged as cambered surface, cambered surface design can avoid the hand of personnel being scratched by the top edge of bucket -shaped support in the use process, through setting up the bucket -shaped support with horizontal support flat iron can provide protection to the bottom one side of fire extinguisher main part through the bucket -shaped support when the fire extinguisher main part is placed in the inside of bucket -shaped support, avoid water splashing to the surface of the bottom one side of fire extinguisher main part, when the fire extinguisher main part is placed in the inside of bucket -shaped support, it will place in the top of horizontal support flat iron, thereby make the bottom of fire extinguisher main part and ground form certain gap, thereby avoided or reduced the condensate of fire extinguisher bottom when ground is damp, avoided the rust of fire extinguisher bottom because of being soaked and caused, thereby led to the problem of fire extinguisher damage, improved the service life of fire extinguisher.

The utility model relates to the technical field of paper cup structures, and discloses an anti-spilling paper cup structure with a sealing cover, which comprises a supporting mechanism, a main body mechanism is arranged at the top of the supporting mechanism, and protection mechanisms are arranged on two sides of the main body mechanism. The supporting mechanism is arranged, so that the whole paper cup is stably supported, when the paper cup is placed, the bottom plate can increase the contact area with a placing plane, the weight of the paper cup and liquid in the paper cup can be dispersed, the paper cup can be placed more stably and is not prone to toppling over, and the paper cup can be placed more stably. By arranging the main body mechanism, the cup body is fixedly connected with the cup cover through the connecting ring, and therefore it can be ensured that the sealing performance between the cup cover and the cup body is good.

This invention belongs to the field of LED mounting bracket technology, specifically an LED large screen bracket, including a large screen frame; multiple sets of limiting blocks are provided at one node of the large screen frame; steel wire ropes are provided at the ends of the limiting blocks; pins are fixed to the ends of the steel wire ropes; a pair of connecting plates are fixed to the side walls of the limiting blocks; connecting blocks are fixed to the ends of the connecting plates; first rotating shafts are hinged to both the upper and lower ends of the connecting blocks; collars are provided on the side walls of the pair of first rotating shafts; the collars pass through the large screen frame and the first rotating shafts in an arc shape to connect them; a pressing rod is provided at the end of the collars; by utilizing the detachability between the collars and the first rotating shafts, it is convenient for workers to quickly complete the combination of the limiting blocks, pins, and steel wire ropes during the assembly of the large screen frame. The positioning of the extension plates and the pulling effect of the steel wire ropes increase the wind resistance of the large screen frame, increase the stability of the equipment, and reduce the possibility of tipping over.

The present application relates to the technical field of cosmetic cotton processing, and specifically discloses a cutting device for cosmetic cotton production, which comprises a conveying belt and a cutting assembly arranged on a rack, and a supporting assembly and an auxiliary assembly arranged on the conveying belt; the supporting assembly comprises a supporting plate arranged above the conveying belt and a baffle connected with the conveying belt and rotating with the conveying belt, a plurality of groups of baffles are arranged on the conveying belt in a left-right manner, each group of baffles is arranged around the conveying belt, a middle groove is formed in the supporting plate, and the baffles move from front to back in the middle groove when the baffles rotate above the conveying belt; the auxiliary assembly comprises a partition plate, a push plate and a transmission member, the partition plate and the push plate are both assembled on the rack to slide back and forth, the partition plate is provided with a plurality of partition plates, the partition plates are arranged between every two adjacent groups of baffles, the push plate is connected with the partition plate perpendicularly and connected with the cutting assembly through the transmission member, and the cutting device has the effect of facilitating subsequent packaging of the cosmetic cotton.

The utility model belongs to bridge construction technical field, concretely is a kind of mobile bridge construction protection platform, including machine body and storage device, the upper surface of machine body is fixedly connected with lifting portion, the upper surface of lifting portion is fixedly connected with guardrail;Storage device is arranged on the surface of lifting portion, and the storage device includes frame, the surface of lifting portion is sleeved in frame, the position of lifting portion side wall close to frame is fixedly connected with support plate, the inner wall of frame and support plate is screw-threaded with multiple positioning pins, the both sides of machine body are equipped with anti-falling device, and the anti-falling device includes storage plate, and the side wall of storage plate is fixedly connected with machine body side wall, and the inner wall of storage plate is inserted with fixed plate, and the surface of fixed plate is fixedly connected with multiple reinforcing bars;By setting the whole device can store goods and tools, also can collect goods when goods drop, reduce the situation of goods falling and breaking or hitting other people.

The utility model relates to power generation equipment technical field discloses a garden rectification is with power generation device, including bottom plate, the both sides of bottom plate are inserted with support component, the upper surface of bottom plate is fixed with generator and protection bin, bearing axle seat, bearing plate, bearing support rod through placing bolt. The utility model structure is reasonable, through the protection bin on the bottom plate sliding, through the twist placing bolt makes the generator fixed on the bottom plate, can remove the protection bin quickly, installs the generator, when the generator is damaged, the generator is repaired quickly, improves the work efficiency of staff, saves the physical strength of staff, through the rotation of support plate on the support base, rotates the support plate to support with the ground, through the tightening support bolt, makes the support plate fixed on the support base, can make the support component support the equipment, make the equipment more stable, reduce the equipment to sway and occur to dump, lead to the generator damage.