15results about How to "Increase width size" patented technology

The invention relates to the technical field of bridge construction, in particular to a method for erecting a main cable of a space cable self-anchored suspension bridge by means of main cable saddle splitting displacement, which comprises the following steps: splitting a main cable saddle; two parts of a main cable saddle are erected on the top of the bridge tower at intervals, and a pushing device is arranged; catwalk construction is conducted, and the two catwalks are arranged in parallel; main cable construction is conducted, the two main cables are arranged in parallel, and temporary buckle cables are arranged between the main beams and the main cables; active cross braces are installed between the parallel main cables, and the main cables and the catwalk are opened through the active cross braces; the pushing device is used for folding the two parts of the main cable saddle, and combination of the main cable saddle and conversion of the main cable from a plane system to a space system are completed; according to the space cable self-anchored suspension bridge main cable erecting method utilizing main cable saddle splitting and displacement, the situation that enough distance is not reserved when parallel catwalks are erected can be avoided, and the problems that space is limited and operation is inconvenient are solved.

The utility model discloses an awning assembly and a vehicle, and the awning assembly comprises a light-transmitting assembly which is internally provided with an airflow channel; the air outlet shell is arranged on the light-transmitting assembly, an air outlet space is formed in the air outlet shell, the air outlet shell is provided with at least one partition part, the partition parts are arranged in the air outlet space so as to divide the air outlet space into a plurality of subspaces, each subspace communicates with the airflow channel, and the airflow channel communicates with the air outlet shell. And each subspace is provided with an air outlet hole. Therefore, the air outlet space is divided into the multiple sub-spaces, the fluid can be divided into the multiple sub-spaces, air is discharged through the corresponding air outlet holes, the flow of the fluid blown out of all the parts, corresponding to the multiple sub-spaces, of the air outlet shell tends to be the same, the air outlet uniformity of the air outlet shell is improved, and the comfort degree of a user is improved.

The invention discloses a chip driving assembly and a camera module, the chip driving assembly comprises a circuit board, a movable carrier, a packaging body and an anti-shake conductive part, the packaging body is integrally combined on the front surface of the circuit board, the movable carrier is mounted on the mounting surface of the packaging body, the anti-shake conductive part is arranged on the packaging body, and the anti-shake conductive part is arranged on the packaging body. The circuit board through hole of the circuit board, the light window of the packaging body and the carrier through hole of the movable carrier correspond to each other, the anti-shake conductive part comprises a fixed circuit board, a movable circuit board and at least one flexible connecting part, the fixed circuit board surrounds the movable circuit board, and the flexible connecting part is arranged on the movable circuit board. The outer end of the flexible connecting part is connected to the fixed circuit board, the inner end of the flexible connecting part is connected to the movable circuit board, the front face of the movable circuit board is attached to the back face of the circuit board, the circuit board and the flexible connecting part are provided with an overlapped part from the overlook view, and the overlapped part is connected with the movable circuit board. Therefore, the area of the mounting surface of the packaging body is increased, and the movable carrier can be reliably mounted.

This application relates to a harvester ladder and a harvester, belonging to the field of agricultural equipment technology, to optimize the structure of the harvester ladder to a certain extent, simplify the transmission structure, and reduce manufacturing and maintenance costs. The harvester ladder provided by this utility model includes a ladder assembly, a drive assembly, and a positioning assembly; one end of the drive assembly is rotatably connected to the positioning assembly, and the other end is rotatably connected to the side of the ladder assembly; the ladder assembly has a docking part, the positioning assembly has a positioning part, and the docking part and the positioning part are rotatably connected; the drive assembly includes a telescopic drive component, and the extension and retraction of the telescopic drive component can drive the ladder assembly to rotate relative to the positioning assembly.

The invention discloses a multi-cavity folding rib pipe type temperature equalizing plate and a preparation method thereof.The temperature equalizing plate comprises a temperature equalizing pipe body, a first sealing part is arranged at one end of the temperature equalizing pipe body, a second sealing part is arranged at the other end of the temperature equalizing pipe body, the temperature equalizing pipe body comprises an upper pipe body and a lower pipe body, the upper pipe body and the lower pipe body are connected into a whole, and a folding rib is arranged in the middle of the upper pipe body; the folding ribs extend towards the two ends along the axis of the upper pipe body, and the bottoms of the folding ribs are fixedly connected with the inner side of the lower pipe body. The folding ribs are rolled on the upper surface of the uniform-temperature plate, the bottoms of the folding ribs are in contact connection with the inner side of the lower portion of the uniform-temperature plate, the supporting effect is achieved, the two opposite inner side walls of the folding ribs are tightly attached, and therefore the supporting strength is doubled, the overall installation strength and use strength of the uniform-temperature plate are greatly improved, and the service life of the uniform-temperature plate is prolonged. The width size of the vapor chamber can be expanded, the vapor chamber can be applied to a wider heat receiving source, the strength of the vapor chamber cannot be reduced due to size expansion, the overall strength is guaranteed, and the heat dissipation effect is also guaranteed.

The invention provides a display panel and a display device.The display panel is provided with a first area and a second area arranged around the first area, the display panel comprises an array substrate, a light-emitting functional layer, a thin film packaging layer, a first conductor layer and a light shielding layer, the light-emitting functional layer is arranged on one side of the array substrate, and the thin film packaging layer is arranged on the other side of the array substrate; the light-emitting function layer comprises a light-emitting structure located in the first region, the thin film packaging layer is located on the side, away from the array substrate, of the light-emitting function layer, and the thin film packaging layer comprises an organic packaging layer and a first inorganic packaging layer located on the side, away from the light-emitting function layer, of the organic packaging layer; the first inorganic packaging layer covers at least part of the structure of the array substrate in the second region. The first conductor layer is arranged on the side, away from the light-emitting functional layer, of the first inorganic packaging layer and is attached to the first inorganic packaging layer. The shading layer is arranged on the side, away from the array substrate, of the first conductor layer, and the projection of the first conductor layer in the thickness direction of the display panel is located in the projection of the shading layer in the thickness direction.

The utility model discloses a kind of air duct machines, air duct machine includes: cabinet, air inlet and air outlet are formed on two sides of each other of cabinet, and cabinet has bottom plate;Heat exchanger;Fan assembly;Water pan, water pan is located in the lower of heat exchanger in cabinet;First flexible seal, first flexible seal is located between water pan and bottom plate, to fill the gap between water pan and bottom plate;At least one of water pan and bottom plate is equipped with convex rib, convex rib extends along the width direction of air duct machine, and convex rib protrudes from the side of bottom plate and / or water pan towards first flexible seal. According to the air duct machine of the utility model embodiment, the first flexible seal is extruded by convex rib, the sealing between water pan and / or bottom plate and first flexible seal can be improved, and then low-temperature air can be effectively prevented from entering between water pan and bottom plate, to avoid condensate between water pan and bottom plate.

The present invention discloses a gate ring assembly for a plastic circular loom, which belongs to the field of plastic weaving machinery and solves the problem that the bearings of the gate ring assembly in the prior art are easily damaged and difficult to replace. The technical solution to this problem is mainly that the upper end of the rotating shaft is connected to the upper gate ring through an upper bearing, and the lower end of the rotating shaft is connected to the lower gate ring through a lower bearing. The upper gate ring is provided with an upper through hole for convenient installation of the rotating shaft, and the outer ring of the upper bearing is fixedly matched with the upper through hole. The lower gate ring is provided with a lower through hole for convenient installation of the rotating shaft, and the outer ring of the lower bearing is fixedly matched with the lower through hole. The present invention is mainly used to increase the width of the wire feeding channel and improve the service life of the bearing. In addition, the present invention also provides a plastic circular loom, which adopts the above-mentioned gate ring assembly for a plastic circular loom to reduce the use cost of the machine and ensure production efficiency.

The utility model provides a kind of multi-station fine adjustment fixer structure, to hold multiple miniature workpieces to carry out processing, it includes: a first movable block, is equipped with a first bevel surface in its first body;A second movable block, is equipped with a first bevel surface in its second body;Two combined elastic components, are set between two first ear blocks and two second ear blocks, so that the first bevel surface and the second bevel surface form a forced slot;And a wedge, is placed in the forced slot, and the wedge is equipped with a combination hole to provide a combination bolt;By the combination bolt being combined on processing platform, and the combination bolt is rotated to let the wedge be displaced downward to force the forced slot, to facilitate the first movable block or / and the second movable block to hold and fix miniature workpiece.

The utility model provides a gripping device for a concrete prefabricated part, and belongs to the technical field of machinery. The problem of poor stability in the prior art is solved. The grabbing device for the concrete prefabricated part comprises a rack and further comprises a pre-tightening assembly and a grabbing assembly, the grabbing assembly is connected to the lower portion of the rack, a grabbing part used for grabbing the concrete prefabricated part is formed in the grabbing assembly, and the pre-tightening assembly is connected to the rack and located at the grabbing part. And under the action of the pre-tightening assembly, the precast concrete located on the grabbing part can be loosened. The gripping device for the concrete prefabricated part is high in stability.

The application provides a disposable brewing aluminum foil capsule, which comprises a cup body, a liquid outlet, a filter assembly, non-woven fabric, a liquid inlet hole, a supporting plate, a filter piece, an elastic vertical plate, a first filter gap, an elastic opening piece and a pressure bearing plate. When the extraction pressure increases, the pressure bearing plate will move and drive the elastic opening piece to move downward. The downward movement of the elastic opening piece will drive the end of the elastic vertical plate away from the supporting plate to open outward, so as to increase the width size of the first filter gap, and then prevent the over-extraction phenomenon such as bitter taste caused by excessive pressure of the extraction liquid due to small aperture when high-pressure extraction occurs. When the extraction pressure is small, the elastic vertical plate will reset under the elastic action of itself, so as to reduce the width size of the first filter gap and prevent the problems of insufficient extraction and poor taste caused by the fact that the coffee powder cannot fully contact the extraction liquid when a large-aperture capsule is used in a low-pressure device.

The utility model relates to an H-shaped steel shaping and straightening machine, which belongs to the technical field of steel processing and comprises a machine body, a straightening mechanism and a straightening mechanism. The detection frame pieces are symmetrically arranged on the two sides of the discharging port respectively, oil cavities are formed in the detection frame pieces, oil injection holes are formed in the side walls of the detection frame pieces, multiple sets of grooves are formed in the side walls of the detection frame pieces, through holes communicated with the oil cavities are formed in the groove walls of the grooves, and the detection frame pieces are arranged in the through holes. An elastic rubber ball making contact with the groove face of the H-shaped steel groove is rotationally connected into the groove, the rotating axis of the elastic rubber ball is parallel to the groove face, making contact with the elastic rubber ball, of the H-shaped steel groove, and the rotating axis of the elastic rubber ball is perpendicular to the length direction of the H-shaped steel. According to the straightening machine, H-shaped steel passing straightening operation can be inspected immediately, and therefore the labor intensity of workers is reduced.

The invention relates to a folding ladder stand and a tank container. The folding ladder stand is arranged on a frame of the tank container and comprises a supporting stand column, a plurality of pedals and a grab rail. The supporting stand columns are connected between the top and the bottom of the frame. The pedals are arranged at intervals in the height direction of the supporting stand column and rotationally connected with the supporting stand column. The folding ladder stand is further provided with a limiting component used for limiting the unfolding angle of the pedal. The grab rail is rotationally connected with the pedals, the grab rail and the supporting stand columns are located on the two sides of the pedals in the width direction respectively, and the grab rail can coincide with the pedals. When the folding ladder stand is unfolded, all the pedals can be approximately parallel to the ground so that workers can go up and down the tank conveniently, and the grab rails can guarantee the safety of the workers going up and down the tank. In the folding process, the pedals can be parallel to the supporting stand columns, the grab rails can be folded and overlapped relative to the pedals, the overall thickness of the folding ladder stand is small, the occupied space of the folding ladder stand is reduced, and the ladder stand can be conveniently arranged in the limited space of a tank container.

The utility model relates to the technical field of double-beam frame structures for two-wheeled vehicles, in particular to a double-beam frame structure for an electric motorcycle, which comprises a frame main beam, the frame main beam is composed of two plate-shaped frame beams which are symmetrically arranged, and an article placing device is mounted on the outer side of the frame main beam. The vehicle frame main beam structure is composed of the two symmetrical plate-shaped vehicle beam structures, so that the whole vehicle frame main beam structure is simple, the procedures of casting, machining, welding and the like are simple, due to the fact that the plate-shaped vehicle frame main beam is used, the vehicle frame main beam has the large width size in the maximum stress direction of actual application, and the vehicle frame main beam is suitable for large-scale popularization and application. The strength and rigidity in the stress direction are guaranteed, the use stability of the vehicle is improved, space is reserved in the two plate-shaped vehicle beams, so that the requirement for battery installation of the electric vehicle is met, the article containing device arranged on the outer side of the vehicle frame main beam can contain articles when used, and a two-wheel vehicle can be ridden conveniently.