34results about How to "All-in-one installation" patented technology

The invention provides an integrated mounting bracket for star sensors. The mounting bracket comprises a mounting bottom plate, an overall support platform, a plurality of support barrels and mounting flanges, wherein the mounting bottom plate is fixedly connected with a satellite platform; the overall support platform is fixedly connected with the mounting bottom plate; the plurality of support barrels are connected with the overall support platform respectively; the mounting flanges are arranged at the top ends of the support tubes and used for mounting the star sensors. According to the integrated mounting bracket for the star sensors, integrated mounting of three star sensors is realized according to a satellite attitude and orbit control subsystem scheme and the mounting requirements of the star sensors, and conditions of non-uniform bracket forms, complicated design and processing procedures and longer period occurring when the star sensors are separately mounted are avoided.

The invention relates to a railway vehicle antenna installation device and an installation method of the railway vehicle antenna installation device. The railway vehicle antenna installation device comprises an antenna, and further comprises an installing base which is fixedly connected with a vehicle body. The antenna and the installing base are connected through a height adjustment mechanism. The height adjustment mechanism comprises a transition base and an adjustment base, wherein the transition base and the adjustment base are connected with each other, the transition base is fixedly connected with the installing base, the antenna is fixedly connected to the adjustment base, and the adjustment base moves up and down relative to the transition base in the height direction so as to realize the height adjustment of the antenna. The railway vehicle antenna installation device is simple in overall structure, light in weight and low in manufacturing cost; the height adjustment of the antenna is simple and fast; the complex process that the number of gaskets is increased or reduced to adjust the height of the antenna in the past is ended, and the height adjustment process of the antenna off the vehicle body is simplified; integrated installation is realized, and secondary dismounting and mounting in later adjustment are avoided; the manufacturing and installation period is shortened, labor intensity is lowered for workers, and later maintenance is facilitated.

The invention discloses a portable integrated inflatable antenna comprising an inflation air bag and a paraboloid antenna body. The bottom of the inflation air bag is provided with a tray, a feed source is arranged on the top of the inner surface of the inflation air bag through a support, the bottom of the inside of the tray is provided with inflation pressure measuring equipment and a set of batteries, the bottom of the tray is provided with a cardan joint composed of a cylindrical head and a rotary cover, and the cylindrical head penetrates through a ball head connecting rod and a fixing rod. The feed source is fixed on the top of the support, a signal receiving face is towards the paraboloid antenna body and located on a focus of the paraboloid antenna body, a signal line of the feed source is connected with a through-the-wall electrical connector arranged on the top of the inflation air bag, and the signal line is connected with an external signal transceiver through the through-the-wall electrical connector. By means of the modularized and integrated design, integrated installation and use of the inflatable antenna are achieved, influences of severe weather and geographical environment conditions on work of the antenna are overcome, and the antenna has the advantages of being compact in structure, low in weight, long in service life, simple, fast and convenient to operate, good in portability and the like.

The invention provides an anti-swirl and anti-collapse structure and a propellant storage tank with the same, and belongs to the technical field of rocket engine devices. The anti-swirl and anti-collapse structure comprises a tunnel pipe adapter, a plurality of anti-swirl plates, and a plurality of anti-collapse plates; the tunnel pipe adapter is arranged on a central hole in the rear bottom of the propellant storage tank; the anti-swirl plates are arranged above a plurality of flow outlets which are arranged around the central hole in the rear bottom; the anti-swirl plates are vertically arranged around the tunnel pipe adapter at intervals; and the anti-collapse plates are arranged around the tunnel pipe adapter, and each anti-collapse plate connects two adjacent anti-swirl plates. According to the anti-swirl and anti-collapse structure, the tunnel pipe adapter is arranged on the central hole in the rear bottom of the storage tank, and then the anti-swirl plates and the anti-collapseplates which are of a multi-piece structure or a multi-petal structure are arranged around the tunnel pipe adapter, so that swirl prevention and collapse prevention of a plurality of the flow outletsformed around the central hole are achieved, and the anti-swirl and anti-collapse use requirements of a novel storage tank structure are met.

The invention provides a television and loudspeaker box integrated device. The television and loudspeaker box integrated device comprises a fixing part with a groove, loudspeaker boxes fixedly arranged on the two side edges of the groove of the fixing part, a wall hanging structure connected with the fixing part, a television and a wall hanging adapter plate for connecting the fixing part with the television. According to the television and loudspeaker box integrated device, the wall hanging structure is fixed to the wall surface through screws, the fixing part and the television are fixed together through the wall hanging adapter plate, the fixing part is hung on the wall hanging structure in a buckling mode, and then integrated installation of the television and the loudspeaker boxes is achieved.

The invention discloses an integrated hidden handle structure. The integrated hidden handle structure comprises a body, the body comprises an opening allowing fingers to stretch in and a cavity, the cavity extends inwards and upwards from the opening of the body, the body is arranged in a corresponding mounting hole of a door body, and the body is integrally formed. The hidden handle can be integrally installed and is installed firmly and reliably, the structure is comfortable and attractive, the integrated hidden handle structure can be directly connected with a metal door shell, the reliability and stability of the door body are enhanced, and the problems that an integrated hidden handle structure is complicated and difficult to remove from a mold, and connection between a plastic plateand the metal door shell is difficult and not firm are solved; and besides, the human engineering design is adopted for the cavity position of the hidden handle, the cavity is structurally designed according to the features of hands of human beings, the modeling is attractive, and a comfortable hand feeling is achieved.

The invention discloses an air-blowing and riveting integrated machine with a detecting function. The air-blowing and riveting integrated machine with the detecting function is used for blowing off asealing ring in a metal shell at a connector of a wiring harness, and the metal shell is riveted outside the sealing ring. The air-blowing and riveting integrated machine with the detecting function includes a rack, the rack includes a feeding station, a material moving station, a stretching station, an air-blowing detecting station, a riveting station, and a discharging station, wherein the material station grabs the wiring harness on the feeding station and transports on the air-blowing station and the riveting station; the stretching station is correspondingly arranged above the material moving station, and the stretching station straightens the wiring harness on the material moving station to the outside; the air-blowing detecting station partially blows off the sealing ring in the metal shell of the wiring hardness from the metal shell, and a blowing position of the sealing ring is limited and detected; and the riveting station includes a riveting head and a riveting machine riveted by the riveting head, and the metal shell is riveted outside the sealing ring by the riveting station. According to the air-blowing and riveting integrated machine with the detecting function, thesealing ring in the metal shell of at the connector of the wiring harness can be blown off, and the position of the sealing ring is limited and detected, and the metal shell is riveted outside the sealing ring.

The invention discloses a contact network suspension operating state intelligent detection system. The contact network suspension operating state intelligent detection system comprises a three-dimensional laser scanner and a laser scanning module, and further comprises a data processing module, a data transmission module, a data comparison module, a standard database module, an information output module and a data storage module; the data processing module, the data transmission module, the data comparison module, the standard database module, the information output module, and the data storage module are application software installed in a PC; the laser scanning module is a built-in control system of the three-dimensional laser scanner; and the PC is integrated into an inspection repair vehicle and can also be installed in a power supply section. The contact network suspension operating state intelligent detection system can perform intelligent identification and intelligent judgment, can quickly and accurately identify the operating states of various parts of the system, and can discover the problematic part in advance and process the problematic part in time; therefore, the occurrence of driving safety accidents is avoided, and meanwhile, the labor intensity of the detecting personnel is greatly reduced, the detection efficiency is improved, the accuracy of the detection is improved, and a guarantee for driving safety is provided.

The invention provides a multifunctional pendant lamp. The pendant lamp comprises a top disc, a top rod, a mounting disc, a lighting component and ultraviolet disinfecting components, wherein one endof the top rod is connected to the top disc; the other end of the top rod is connected on the mounting disc; the ultraviolet disinfecting components are arranged on the mounting disc; the ultravioletdisinfecting component comprise L-shaped rods, lamp holders, threaded lamp caps and ultraviolet lamp tubes; the ultraviolet lamp tubes are connected on the threaded lamp caps; the threaded lamp caps are in threaded connection with the lamp holders; the lamp holders are connected to one ends of the L-shaped rods; and the other ends of the L-shaped rods are connected on the mounting disc. The pendant lamp has the beneficial effects that the lighting component and the ultraviolet disinfecting components are all arranged on the mounting plate to ensure that integrated installation can be realized,so that the installation is simple and convenient, the occupied area is relatively small and the cost is low; and the indoor lighting function can be realized and the functions of ultraviolet sterilizing, acarid killing and disinfecting can be realized at the same time.

The invention discloses integrated equipment capable of supplying center hot water and clean drinking water. The integrated equipment comprises a shell, the shell is internally provided with a heatingmodule and a water purification module, and water supply ports are formed in the shell, and simultaneously connected with a water inlet of the heating module and a water inlet of the water purification module; the shell is provided with a clean water outlet, a water outlet of the water purification module is connected with the clean water outlet, a first pressurizing water pump is arranged on a water path from the water supply ports to the clean water outlet, and a second pressurizing water pump is arranged on a water path from the water supply ports to the water inlet of the heating module.The first pressurizing water pump can conduct pressurizing output on treated clean water, and offsets pressure drop generated when the water passes through the water purification module; the second pressurizing water pump can pressurize domestic hot water, after pressurization, a large amount of domestic hot water can be provided, and power supply for multiple water supply sites with sufficient pressure is achieved. In this way, integration of supply of the center hot water and supply of the clean drinking water is achieved, one set of equipment meets at least two using requirements, layout and connection of pipelines are reduced, and integrated installation and layout can be achieved.

The invention provides a step-back hole mold which comprises a hole frame sleeve, a reinforcing flange and a cover plate, wherein a plurality of inverted steps are formed on the outer wall of the holeframe sleeve and towards the outer side of the hole frame sleeve from bottom to top, the reinforcing flange is used for installing a hole formwork, the edges of a lower opening of the hole frame sleeve extend towards the inner side of the hole frame sleeve to form the reinforcing flange, and the reinforcing flange is arranged on the edges of the lower opening by a circle in the circumferential direction; and the cover plate is used for shielding an upper edge of the hole frame sleeve, and the cover plate can be foldably installed at the top of the hole frame sleeve. The step-back hole mold solves the problems of poor positioning effect, poor protection effect and easy water leakage of a traditional aluminum mold material transferring port mold.

The invention discloses a support used for collecting car collision test information. A base of the support is provided with an installing face used for fixedly installing a vehicle to be tested. A first frame body of the support is detachably connected with the base and is arranged in the manner that the first frame body can rotate around a first rotation center line relative to the base. The first rotation center line is perpendicular to the installing face. A second frame body is detachably connected with the first frame body and is arranged in the manner that the second frame body can rotate around a second rotation center line relative to the first frame body. The second rotation center line is perpendicular to the first rotation center line. The second frame body of the support is provided with a light supplementing lamp and a camera installing connector. The light beam direction of the light supplementing lamp and the framing direction of a camera are roughly homonymous with thethird rotation center line. The third rotation center line is perpendicular to the first rotation center line and the second rotation center line. According to the scheme, by means of structural optimization, the camera and the light supplementing lamp are installed synchronously, and on the basis of meeting the requirement for the frame definition, the requirement for shooting of multiple portions of safety tests can be met.

The invention discloses an overhead power transmission line wire jumper hooking cable clamp semi-automatic replacement tool. The tool includes a hooking cable clamp elastic fixing device, a hooking cable clamp cover plate spring fixture, a remote electric operation wrench and a magnetic sleeve. The hooking cable clamp elastic fixing device and the hooking cable clamp cover plate spring fixture areutilized to place a hooking cable clamp onto a wire, and then the magnetic sleeve and the electric wrench are utilized for tightening. The replacement tool is highly integrated in operation procedures, semi-automation is achieved on the basis of simple manual operation, the operation is simple and convenient, and a traditional operation method in which staff need to directly touch wire jumpers after the electric potential is equal or the electricity is cut off is changed; the operation efficiency and safety are greatly improved, and the development of lived operation is boosted.

The invention discloses an integrated sample injection system structure, a middle partition plate is arranged in a shell, a solid-gas separator mounting groove and a peristaltic pump mounting groove are respectively formed in the middle partition plate, a peristaltic pump mounting seat is arranged on the middle partition plate and positioned at the peristaltic pump mounting groove, and a pluralityof liquid interfaces A are respectively formed in the middle partition plate and positioned on two sides of the peristaltic pump mounting groove; a plurality of liquid connectors B and gas connectorsare arranged at the rear end of the shell, the solid-gas separator is installed in a solid-gas separator installation groove of the middle partition plate, the multi-channel peristaltic pump is installed on a peristaltic pump installation base of the middle partition plate, the peristaltic pump controller, the water pump and the water pump controller are arranged in the shell, and the peristalticpump controller is connected with the multi-channel peristaltic pump. The water pump controller is connected with the water pump, the power source and the cooling fan are installed on the side wall in the shell, the power source is connected with the multi-channel peristaltic pump, the cooling fan and the water pump, the solid-gas separator, the multi-channel peristaltic pump and the water pump are installed in the shell, integrated installation is achieved, and space can be reasonably utilized.

The invention discloses a flow divider for a district metering area (DMA) of a water supplying pipe network, and belongs to the technical field of flow dividing of water supplying pipe networks. The flow divider aims at solving the problems that flow dividing design and flow metering design of an existing water supplying pipeline are constructed respectively, the construction difficulty is high, and the consistent metering time cannot be ensured. According to the flow divider, ultrasonic transducers are arranged on the walls of branch pipelines of an n-passage flow dividing pipe body, every two ultrasonic transducers are located on the two sides of the corresponding branch pipeline, the included acute angle between each ultrasonic transducer and the wall of the corresponding branch pipeline is 45 degrees, and the axes of every two ultrasonic transducers coincide with each other and intersect with the axis of the corresponding branch pipeline; a control box is used for forwards controlling the forward transmitting transducer on each branch pipeline to transmit signals, forwards controlling the reverse transmitting transducer on each branch pipeline to receive the signals, then reversely controlling the reverse transmitting transducer on each branch pipeline to transmit signals and reversely controlling the forward transmitting transducer on each branch pipeline to receive the signals; and finally, the liquid flow, corresponding to the intermediate time, in each branch pipeline is calculated. The flow divider is used for flow metering of the water supplying pipe network.

The invention provides an integral type anti-falling bolt structure which comprises a bolt, a connecting piece and a fixing piece, and a threaded rod of the bolt penetrates through an inserting hole of the connecting piece and is connected into a threaded hole of the fixing piece in a threaded mode. A positioning protrusion is arranged on the outer ring of the end, connected with the nut, of the screw, and the diameter of the positioning protrusion is larger than that of the insertion hole. A containing groove is formed in the top end of the fixing piece threaded hole, and the positioning protrusion is located in the containing groove. An annular caulking groove is formed in the connecting position of the positioning protrusion and the nut, the caulking groove is opposite to the connecting piece in position, and an elastic piece is arranged in the caulking groove. When the integral type anti-falling bolt structure is used, the elastic piece can be installed in the embedding groove in advance, then the positioning protrusion is pressed into the inserting hole in advance, an integral part is formed, so that integral installation of the connecting piece and the fixing piece is achieved, and the repeated bolt installing process on an assembly line is reduced. Meanwhile, due to the arrangement of the elastic piece, the friction force between the connecting piece and the bolt can be increased, and the effects of fixing the positions of the connecting piece and the bolt, sealing and damping are achieved.

The invention discloses a pile-beam integrated fully-prefabricated assembled bridge substructure, a bridge and a construction method thereof.The pile-beam integrated fully-prefabricated assembled bridge substructure comprises a cover beam and a pier stud, the cover beam is arranged in the transverse bridge direction, and the pier stud is a prefabricated concrete pipe pile column formed by pouring concrete in a pile core of a prefabricated concrete pipe pile; the connecting joint of the upper end of the prefabricated concrete pipe pile column and the cover beam and the prefabricated concrete pipe pile column are formed by one-time concrete pouring. According to the invention, a full-prefabricated assembly concept is adopted, so that the integrated installation of the prefabricated concrete pipe pile column, the cover beam and the main beam can be realized. The construction method is easy to operate, convenient to construct, safe and reliable, the construction progress can be accelerated, the construction cost can be reduced, existing road transportation pipe piles can be utilized, construction shortcuts and construction temporary bridges do not need to be erected, occupied space is saved, good adaptability is achieved for regions with high construction environment requirements, and the construction method can be applied to the environment where the construction conditions are limited and shortcuts and temporary bridges cannot be erected. And full-prefabricated industrial construction and quick construction can be realized in urban regions with busy traffic.

The invention relates to a protecting sleeve for an open-installed pipeline, and belongs to the technical field of pipe fitting isolating devices. The protecting sleeve is composed of a first assembly and a second assembly. The first assembly and the second assembly are used in cooperation and each comprise a body, a fastener, a bottom plate and a top plate, wherein the fastener is located at one end of the body, and the bottom plate and the top plate are located at the other end of the body. The fastener of the first assembly is clamped between the bottom plate and the top plate of the second assembly in a matched mode, the fastener of the second assembly is clamped between the bottom plate and the top plate of the first assembly in a matched mode, and thus the first assembly and the second assembly are assembled. A containing cavity is defined by the first assembly and the second assembly, and the open-installed pipeline is located in the containing cavity. The protecting sleeve is applied to open-installed pipeline installation and has the advantages of being convenient and fast to use, convenient to install and the like.

The invention relates to the field of a sea elevating platform, and specifically relates to a high-sensitivity tooth bar load measurement apparatus based on annular grooves. The apparatus comprises a tooth bar and a measurement device, and the measurement device comprises a connecting piece, a sensor elastomer and sensors; the sensor elastomer is of a cylindrical structure, passes through and is installed in a hole corresponding to the tooth bar and the connecting piece, and the tooth bar is enabled to be installed to the connecting piece; the sensors are installed on the sensor elastomer and are arranged at corresponding positions of a contact surface between the tooth bar and the connecting piece, a stress condition between the tooth bar and the connecting piece is measured, the sensor elastomer is radially provided with the two annular grooves and is arranged at a position of the contact surface between the tooth bar and the connecting piece, and the sensors are installed in the annular grooves. Through such a structure, integrated installation of the tooth bar is realized by use of the sensor elastomer, the connecting piece and a chuck; and through the sensors stuck in the sensor elastomer and wiring terminals for input and output of installation signals, direct measurement of a tooth bar load of a maritime work elevating unit gear case is realized.