14results about How to "With stable" patented technology

The utility model discloses an ice hockey which comprises a main body and a light-emitting device, the main body is made of light-transmitting materials, and the light-emitting device is installed on the main body. The light-emitting device is arranged on the main body of the ice hockey, and the main body is made of the light-transmitting material, so that the light source of the light-emitting device can be projected on the main body, and the whole main body emits light, so that athletes or lovers can observe the ice hockey, and even if the ice hockey is used at dusk or when light is not added at night, the ice hockey cannot be damaged. Athletes or hobbies can track the ice hockey through the light source, the use environment of the ice hockey is increased, the problem that a user cannot track the ice hockey easily at dusk or when light is not added at night is solved, and the ice hockey is more attractive due to the light-permeable design of the main body.

The utility model provides a monitoring equipment installation support, the support includes base, support seat, setting seat, horizontal slide rail, horizontal slide plate and camera setting piece, the support seat is provided on the base, the support seat is connected with the setting seat in up-down sliding mode, the horizontal slide rail is provided on both sides of the setting seat, the horizontal slide plate is provided with the camera setting piece, and the camera setting piece is provided with the camera setting piece. Transverse sliding rails are arranged on the support, transverse sliding plates are connected to the transverse sliding rails in a sliding mode, camera arranging pieces are arranged above the arranging base, camera arranging pieces are arranged on the transverse sliding plates, and after a camera is arranged on the camera arranging pieces and the support is moved to a proper position, the camera is arranged on the camera arranging pieces. Sliding adjustment can be performed through a sliding structure formed among the supporting seat, the setting seat, the transverse sliding rail and the transverse sliding plate, so that the camera can shoot proper pictures, real-time pictures or flight record videos and the like can be acquired by combining the acquired pictures with a rear-end system, smooth development of flight teaching is facilitated, and flight accident investigation is facilitated.

This utility model discloses a batching and mixing equipment for lithium slag building material production, including a mixer body. A spraying mechanism is installed at the upper end of the mixer body, and a discharge mechanism is installed on the side end of the mixer body. The mixer body includes a mixing tank, a stirring shaft, and a first motor. The first motor is fixedly installed at the bottom of the mixing tank, and a rotating shaft is installed on the output shaft of the first motor. The stirring shaft is fixedly installed on the rotating shaft. A support plate is installed on the upper end of the mixing tank. The spraying mechanism includes a chemical tank, a chemical supply pipe, a turntable, an angle adjusting rod, a submersible pump, and atomizing nozzles. The chemical tank is fixedly installed on the lower end of the mixing tank, and the bottom of the chemical supply pipe is connected to the outlet of the submersible pump. This utility model has the advantages of uniform spraying, wide coverage, and efficient and convenient discharge, solving the problems of uneven distribution of liquid additives and low discharge efficiency in traditional equipment.

The guide wheel device comprises an installation plate, a left guide wheel assembly and a right guide wheel assembly, and each guide wheel assembly comprises a guide wheel, a front bearing, a rear bearing, an eccentric shaft, an oil nozzle, a special-shaped spacer bush and a gasket. The eccentric shaft penetrates through the mounting hole of the vertical plate of the mounting plate; the middle part of the eccentric shaft is matched with the mounting hole and positioned through a step surface; a front bearing and a rear bearing are arranged between the guide wheel and the eccentric shaft in the radial direction; the special-shaped spacer bush and the gasket are both matched with the middle of the eccentric shaft, the gasket makes contact with the boss face of the vertical plate of the mounting plate, and the special-shaped spacer bush is pressed on the end face of the bearing. An L-shaped oil hole is machined in the eccentric shaft, the front end of the oil hole is in threaded connection with the oil nozzle, and the rear end of the oil hole is opened in the contact end face of the front bearing and the rear bearing. Stepless size adjustment is achieved within a certain size adjustment range, it can be guaranteed that the upper and lower guide wheel devices move smoothly along the upper and lower rails, the guide wheels and the rails cannot be damaged, and maintenance cost is reduced.

The utility model discloses a pipe fitting structure convenient to connect relates to pipe fitting connection field, including pipe fitting one, the pipe fitting one end is inserted with pipe fitting two, the pipe fitting one and pipe fitting two between the insertion have connecting piece for the pipe fitting one and pipe fitting two inner wall jacking, the connecting piece is by top rhombic frame, middle straight pole section and bottom cross section three part constitutes. Advantageous effect lies in: connecting piece adopts top rhombic frame, middle straight pole section and bottom cross section's integrated structure. Bottom cross section is X shape structure, utilizes barb principle and pipe fitting one inner wall close contact, forms stable radial support after inserting, effectively prevents connecting piece in pipe fitting one and slide or fall off. Top rhombic frame width is greater than pipe fitting one inner diameter, and after the contact with pipe fitting two inner wall, produces elastic top tight force, realizes pipe fitting two and connecting piece's firm cooperation, has enhanced the integral anti -vibration of pipe fitting one and pipe fitting two after connection obviously, avoided traditional insertion structure's loose problem.

This invention provides a circular knitting machine and knitting control method for rib knitting structures. In this circular knitting machine, the lower needle is movably mounted axially within the needle cylinder; the upper needle plate is rotatably connected to an upper needle plate fixing seat, and the upper needle plate and needle cylinder rotate coaxially and synchronously on the frame. A needle feed cam assembly drives the upper needle to reciprocate radially within the upper needle plate; a needle flipping device includes a needle flipping hook, fixed to the frame. When the upper needle plate rotates and the upper needle exits, the needle flipping hook abuts against the side of the upper needle tongue away from the upper needle hook; when the upper needle plate rotates and the upper needle enters, the needle flipping hook flips the upper needle tongue towards the upper needle hook, rotating it to a position where it is closed with the upper needle hook, thereby transferring the loop from the upper needle to the lower needle. Needle flipping is achieved through the mechanical relative motion between the stationary needle flipping hook and the moving upper needle, ensuring the stability and reliability of the knitting machine under high-speed operation.

The present utility model discloses a kind of shavings board of high physical mechanical properties, including outer shavings layer board and the two core boards being set between outer shavings layer board, two the core board between being provided with intermediate batten, the intermediate batten four sides are respectively provided with surrounding board, the core board back is provided with two inner plug, the core board back is also provided with two splicing frame, the splicing frame middle is respectively provided with splicing groove, the surrounding board both sides are respectively provided with two pairs of split groove, the surrounding board both sides are respectively provided with two block side split board, the side split board both sides are respectively provided with movable clamp plate and fixed clamp plate, the side split board top and bottom are respectively provided with split piece, this shavings board can cope with complex load, especially suitable for high use scene of bending strength and impact resistance requirement, the edge design of surrounding board can also prevent corner knock damage, avoid outer shavings layer board soft drop in use process, to prolong the overall service life of panel.

The utility model relates to the technical field of water delivery pipelines of pumped storage power stations, in particular to a lock catch mechanism and a pipeline supporting device, which comprise a lock catch unit and a supporting unit, the lock catch unit comprises a locking piece, a matching piece, a supporting base and a sliding block, and the supporting unit is arranged in the supporting unit. The supporting unit comprises a fastening ring and a fastening screw, and the fastening ring is in threaded connection with the connecting groove through the fastening screw. The utility model has the beneficial effects that the first positioning screw is inserted into the second positioning groove and the fourth positioning groove, the diameter of the first positioning screw is larger than that of the second positioning screw, the second positioning screw is inserted into the first positioning groove and the third positioning groove, and the second positioning screw is in threaded connection with the first positioning screw; and the locking pieces and the matching pieces are movably matched, so that the supporting bases and the sliding pieces are locked and matched, and the matching is firm and stable.

The utility model discloses a multifunctional swimsuit which comprises a swimsuit body, a carriage bag is arranged on the front side of the swimsuit body, a buffering air bag is fixed on the front side of the carriage bag, the buffering air bag can reduce damage of external impact to a mobile phone, a blocking piece is arranged above the carriage bag, a waterproof bag is detachably arranged in the carriage bag, and a sealing strip is arranged at an opening of the waterproof bag. A bending part is arranged below the sealing strip, a plurality of pressing strips are arranged on one side face of the bending part, the pressing strips are symmetrically arranged after the bending part is longitudinally and symmetrically turned over, sliding grooves are formed in the pressing strips, the pressing strips are sleeved with a fixing base, an extrusion groove is formed in the fixing base, a plurality of extrusion bosses are arranged on the two side edges of the extrusion groove, and the extrusion bosses are connected into the sliding grooves in a sliding mode. The pressing strips at the symmetrical positions are squeezed inwards through the fixing base, further sealing of the waterproof bag is achieved, the fixing base and the pressing strips are not prone to loosening in the using process due to mutual squeezing of the fixing base and the pressing strips, and the waterproof effect of the waterproof bag is guaranteed.

The utility model provides a novel screw fixing cushion block for refrigerator, including platform body and screw post, is equipped with the through -hole below the recessed portion on the platform body top, can transport airflow / liquid flow, optimizes the performance of refrigerator inside circulation and part. Screw post height is super recessed portion depth, the top surface protrudes the platform body, its thread hole and platform body mucilage surface cooperation, strengthens the connection reliability and installation convenience, platform body and screw post integrated molding and be plastic material quality, have structure strength and buffering performance simultaneously, further optimize the airflow circulation or liquid flow discharge in the refrigerator, ensure that the temperature is even in the refrigerator, improve the refrigeration effect, also be favorable to preventing liquid accumulation simultaneously.

The utility model relates to the technical field of power transmission iron towers, in particular to a power transmission iron tower with a wind-resistant structure, which comprises a base assembly, an iron tower assembly arranged above the base assembly, and a bracket assembly arranged above the iron tower assembly. According to the power transmission iron tower with the wind-resistant structure, the embedded blocks are arranged to be matched with the base plate, the stability of deep burying of the base assembly and the ground is improved, supporting columns in the bottom iron tower assembly can be rapidly installed and matched under the cooperation of protruding columns with clamping grooves, the supporting columns in the vertical direction are installed in an inserted mode through the clamping columns and fixing sleeves, and therefore the stability of the power transmission iron tower is improved. The four supporting columns are installed through the cross-shaped connecting rods with the trapezoid blocks and fixed through the cooperation of the first fixing bolts, the four supporting columns are installed through the cross-shaped connecting rods with the trapezoid blocks in a combined mode and fixed through the cooperation of the second fixing bolts, the combination stability of the four supporting columns is improved, and the reinforcing rods are further arranged between every two adjacent supporting columns close to the edges. And the third fixing bolt is matched with the nut for combination and fixation, so that the overall combination and installation are tight, and the wind resistance is improved.

This invention discloses an underwater white low-light detection lens, a mechanical packaging structure, and an underwater imaging instrument. The lens comprises, from the object space to the image plane, a first lens to a twelfth lens. The lens employs a zoom structure, enabling switching between wide-range detection and precise small-range identification imaging functions. Utilizing an all-glass lens structure, it features a large aperture and ultra-wide-angle lens, achieving clear imaging over a wide area with high brightness in low-light underwater environments. Through precise design and arrangement of the curvature radius, thickness, and materials of each lens, various aberrations, particularly distortion and chromatic aberration, are effectively corrected. The lens has a compact overall structure, with each lens securely integrated with the lens barrel and spacers, exhibiting high environmental adaptability and suitability for underwater detection, underwater photography, and other fields.

This utility model provides a corrosion-resistant valve sealing sleeve, belonging to the technical field of sealing connection components. It includes a circular tube with a mounting plate A fixedly connected to its outer wall and a sealing ring A fixedly connected to its inner wall. It also includes a limiting assembly comprising a guide rod symmetrically fixedly connected to the top wall of the mounting plate A, a lifting plate slidably connected to the outer wall of the guide rod, a strong spring sleeved on the outer wall of the guide rod, a handle fixedly connected to the top wall of the lifting plate, and a locking plate fixedly connected to the bottom wall of the lifting plate. In this utility model, the sealing assembly, through the complex cooperation of the embedded block, the anti-reverse groove, and the sealing sleeve body, increases the sealing contact area and the tightness of the fit. Corrosive media can only flow out through the Z-shaped anti-reverse groove, and its tortuous path increases the resistance to media penetration, resulting in a stronger barrier effect against corrosive media and a lower risk of leakage.

The utility model discloses a rotatory lens bluetooth sun -proof spectacles relates to sun -proof spectacles technical field, including the connecting frame, the both sides of connecting frame all are fixedly connected with the spectacle frame, and is provided with the connecting mechanism between two spectacle frames, the utility model discloses a first buckle with sun -proof lens bottom end realizes the preliminary fixation, utilizes the elastic embedded design to guarantee its firmness, prevents the displacement or drop of lower end, and then the sun -proof lens top is through the second buckle with the spectacle frame top clamping, also has the elastic clamping function, can form the close locking state, ensures that the lens and the spectacle frame firm cooperation, and the installation process can adjust the distance of two sun -proof lenses according to different spectacle frame size, and this adjustment is completed through the sliding of movable rod in the movable pipe and drives movable plate to move, and the movement of movable plate compresses spring, thereby provides the support force and the locating force of continuous upward, enhances the firmness of clamping part.