16 results about "Cylindrical enclosure" patented technology

The invention discloses a purging and trapping device with a stirring function for detection and a use method, and relates to the technical field of food and environment monitoring. The device comprises a cylindrical shell, and the interior of the cylindrical shell is divided into a cylindrical inner cavity and an annular outer cavity through an annular partition plate. The air inlet pipe communicates with the cylindrical inner cavity, and the air outlet pipe communicates with the annular outer cavity. The sample box is rapidly installed through cooperation of the side edge limiting blocks and the annular groove and the vertical groove in the inner wall of the shell. When gas enters, the driving blades drive the stirring shaft to rotate, and the stirring blades automatically adapt to the sample depth. The circular-truncated-cone-shaped blocking block and the second taper hole are in linkage sealing, and it is ensured that gas is discharged after flowing through the sample. The using method comprises the steps of sample box installation, gas purging, circulation acceleration and the like. According to the device, the purging efficiency is improved, the operation is simplified, and the gas leakage risk is reduced.

An active implantable medical device (AIMD) is described. The AIMD has a rechargeable electrical energy power source connected to a PCB assembly for powering the medical device. The AIMD can sense biological signals from a patient, or it can have at least two electrodes that provide stimulation therapy to the patient. An inductive charging coil housed inside an elongate device enclosure is connected to the power source. The inductive charging coil has winds of an electrically conductive wire or tape that wrap around the PCB. The winds of the inductive charging coil have an upper wind portion residing above the PCB and a lower wind portion below the PCB. Opposed curved ends of the inductive charging coil winds are continuous with the upper and lower wind portions. This structure provides the inductive charging coil with a length aligned along a longitudinal axis of the PCB. In that manner, the inductive charging coil occupies a space otherwise not used in an elongate cylindrical enclosure for an AIMD.

The invention relates to the technical field of assembly type structures, and particularly discloses a movable assembly type integrated sound insulation cover which comprises a side blocking structure, first sound insulation plates are detachably clamped on the side blocking structure, the first sound insulation plates are transversely and longitudinally spliced through the side blocking structure, an upper blocking structure is detachably installed on the side blocking structure, and a lower blocking structure is detachably installed on the upper blocking structure. A second sound insulation plate is detachably clamped on the upper blocking structure; wherein the side blocking structures are used for bearing the first sound insulation plates, the side blocking structures can be oppositely spliced, the first sound insulation plates are arranged in a concave shape, the side blocking structures are further used for supporting the upper blocking structures, the upper blocking structures are used for being matched with the side blocking structures to be transversely spliced, and the first sound insulation plates can be driven to form an L-shaped, concave, arc-shaped or even cylindrical enclosure through the overturning function of the shaft column; the sound-proof cover does not need to be customized independently for specific equipment, can be matched with industrial equipment with different sizes and different shapes such as lathes, milling machines, fans and compressors, and overcomes the universality defect that a traditional fixed sound-proof cover has one function.

The utility model discloses a large zinc impregnation furnace. The large zinc impregnation furnace comprises a control box, a rotating mechanism, an opening and closing driving mechanism, a cylindrical shell and two zinc impregnation bins, according to the large zinc impregnation furnace, the two zinc impregnation bins are utilized, so that the zinc impregnation furnace can contain a large number of workpieces at the same time; the rotating mechanism is used for driving the sherardizing bins to rotate, the two heating shells contain the two sherardizing bins, the two sherardizing bins are heated through the heating unit, and heating sherardizing of workpieces can be achieved; the two heating shells are driven by the opening and closing driving mechanism to be close to each other and closed, so that the zinc impregnation bin is located in the cylindrical shell, and heat loss is reduced.

The invention discloses a circular working well main body structure and a construction method thereof. The circular working well main body structure structurally comprises a cylindrical hollow side wall, a top plate is arranged at the upper end of the side wall, a bottom plate is arranged at the lower end of the side wall, #-shaped crossed internal partition walls are arranged in the internal space of the side wall, and four shield launching and receiving holes are reserved in a lining wall on the inner side of the side wall; the construction method comprises the following steps: constructing the cylindrical enclosure structure and the upper support; the foundation pit is excavated to the plane below the bottom of the top plate ring beam, and the top plate ring beam is reversely built; excavating in sections, and inversely building the lining wall in layers; the foundation pit is excavated to the bottom of the foundation pit, and the last section of lining wall, the bottom plate and the bottom plate hidden cross beam are constructed at a time; longitudinal partition walls and transverse partition walls are constructed in sequence; breaking an enclosure structure in the range of the side wall tunnel portal; constructing a cross partition wall post-cast ring beam; constructing a middle partition wall and a top plate at a top plate hoisting hole in a use stage; and backfilling and earthing to finish the construction. The construction period is shortened; thickness of the enclosure structure and the lining wall is optimized, and the supporting structure is permanently and temporarily combined and is green and economical.

The utility model relates to the technical field of packaging containers of products, and provides a container sealing device capable of releasing materials in an internally transverse cutting mode, the container sealing device is formed by assembling an inner cover and a control cover together, the inner cover is provided with a first buckle, a first positioning stop blocking buckle, a sealing piece, a supporting and pressing structure and a convex chamber structure, and the inner wall of a surrounding structure of the inner cover is provided with a thread or a clamping and blocking structure; a sharp structure which is in a protruding shape and points to the inner wall of the side wall of the control moving cover is arranged in the control moving cover, and the control moving cover is provided with a second clamping buckle and a second positioning stopping blocking buckle; the container sealing device is mounted at the neck of a container, the sharp structure starts to slide from the convex chamber structure by controlling the mutual rotation between the moving cover and the inner cover, the thinning connecting structure is transversely cut from the interior of the cylindrical enclosure structure of the inner cover to a preset position, and the notch of the sealing piece is pushed to the exterior of the cylindrical enclosure structure, so that the container is sealed. And the materials in the container sealing device are released into the container. In addition, the utility model further provides a packaging container and a packaging composition of the container sealing device.

The sump structure comprises at least one water pumping pipe penetrating into a stagnant water layer, and a water pump is arranged in each water pumping pipe and used for pumping out water in the stagnant water layer. The water collecting pit structure meeting quicksand and underground water further comprises a water collecting pit supporting structure arranged in a water collecting pit formed by digging the water pumping pipe towards the edge, the water collecting pit supporting structure is in a seamless cylinder shape formed in an enclosing mode, and the water collecting pit supporting structure is communicated with the inner space of the water collecting pit. The sump supporting structure is used for providing support for a structural bottom plate. The method has the effects that underground water is pumped and drained timely and effectively, it is guaranteed that no water is accumulated on the working face, and follow-up procedures are conducted smoothly.

The invention provides a waterproof radio frequency coaxial relay capable of fast switching, and relates to the technical field of radio frequency communication components. The waterproof radio frequency coaxial relay capable of being switched quickly comprises a radio frequency relay main body, a sealing gasket, a supporting retainer and a diversion heat dissipation assembly. The inner inserting ring, the inner wall of the cylindrical shell and the supporting retainer are matched to clamp and position the sealing gasket for sealing, and a nitrogen filling cavity is formed in the sealing gasket. The cooling fins are fixed on the outer ring of the cylindrical shell, the rotation driving part drives the rotation arranged on the outer ring of the cylindrical shell to rotate to cooperate with the fan blades for heat dissipation, heat on the surfaces of the cooling fins is rapidly taken away, and rapid cooling of the relay is achieved. A nitrogen filling cavity is formed in the sealing gasket, the sealing gasket is softer, the surface of the sealing gasket can be better attached to the inner wall of the cylindrical shell and the inner insertion ring when the sealing gasket is pressed, the sealing gasket is matched with heating expansion, and compared with a traditional sealing ring sealing port, the sealing gasket has a better sealing effect.

The invention discloses liquid filtering equipment with an anti-blocking structure, and relates to the technical field of liquid filtering. The liquid filtering equipment with the anti-blocking structure comprises a lower shell and an upper shell which is fixedly mounted at the top of the lower shell, a liquid discharging pipe is mounted at the bottom of the lower shell, a feeding mechanism is mounted on the surface of the lower shell, a rotary residue filtering mechanism comprises a servo motor and a rotating rod, a cylindrical shell is fixedly mounted at the bottom end of the rotating rod, and a liquid discharging pipe is mounted at the bottom of the cylindrical shell. A top cover is fixedly installed on the side of the top of the cylindrical shell, a crescent block is fixedly connected to the top of the surface of the cylindrical shell, balls are installed on the edge of the surface of the crescent block in a rolling mode, a secondary filtering assembly is installed in the middle of the surface of the cylindrical shell, and a connecting ring is fixedly installed in the middle of an inner cavity of the cylindrical shell. The primary filter screen is fixedly connected to the middle of the inner cavity of the cylindrical shell through the connecting ring, so that the purpose of graded filtration is achieved, filtration and impurity removal are carried out all the time in an operation state, blockage is not prone to occurring, and safety and reliability are achieved.

The invention relates to an installation (10) for producing solid oxide stacks (14), which comprises - a cylindrical enclosure (12) with a main axis A in which the stacks (14) are intended to be placed coaxially with the main axis A, - a first shaft (22) and a second shaft (24) between which the stacks (14) are placed, - heating elements (32) arranged in the enclosure (12), characterized in that the main axis A of the enclosure (12) is horizontal and perpendicular to a vertical axis according to the Earth's gravity. Figure for the abstract: Figure 3.

The utility model belongs to the technical field of cable well construction, and particularly relates to a cable well water stop cofferdam and a dewatering system thereof. The cable well water stop cofferdam comprises a cylindrical fence formed by sequentially connecting a plurality of vertical plates in the horizontal direction, the axis of the cylindrical fence is arranged in the vertical direction, and every two adjacent vertical plates are connected in a sealed mode. A plurality of rigid straight pipes are fixedly arranged on the inner wall of the cylindrical fence, and the rigid straight pipes are uniformly distributed in the circumferential direction of the cylindrical fence; the rigid straight pipe comprises a reinforcing section and a filtering section which are adjacently arranged up and down, and a plurality of filtering holes are formed in the pipe wall of the filtering section; the lower end face of the filtering section is flush with the bottom face of the cylindrical fence. Water in a soil layer outside the foundation pit is prevented from entering a construction space, structures such as the submersible pump and a drainage pipe are protected, the structures such as the submersible pump are prevented from obstructing bottom plate construction, and construction safety and working reliability of the submersible pump are guaranteed; the rigidity and strength of the cylindrical fence are enhanced, construction safety is guaranteed, and the cylindrical fence can be repeatedly used and is environmentally friendly.

To provide an omnidirectional speaker that allows easy adjustment of the acoustic characteristics of an enclosure. [Solution] The omnidirectional speaker comprises a cylindrical enclosure formed by stacking multiple annular members, and a speaker unit attached to the upper opening of the enclosure, with its sound emitting surface facing upward and its back surface opposite the sound emitting surface facing inside the enclosure.

There is disclosed herein a cylindrical secondary cell (1), comprising a cylindrical enclosure (2) comprising a first enclosure end (2a), a second enclosure end (2b) and an enclosure sidewall (2c) extending between the enclosure ends (2a, 2b), wherein at least one enclosure end (2b) is open. The cell further comprises an electrode roll (20), a lid (10), and a current collector disc arranged between the lid and the electrode roll (20) and in direct electrical contact with the electrode roll (2). The cylindrical enclosure (2) comprises a flat flange section (2f) extending from the enclosure sidewall (2c) at the open enclosure end (2b), and the radially outermost portion of the lid (10) is configured to abut and match the flat flange section of the cylindrical enclosure, and is welded to said flat flange section (2f).

The invention provides an outdoor environment noise monitoring device which comprises a supporting frame, a supporting transverse plate, a hollow cylindrical shell, a noise monitoring box, a dust cover dust removal device and a dust removal driving device, the supporting frame is arranged at the bottom of the supporting transverse plate, and the hollow cylindrical shell is fixedly installed in the center of the supporting transverse plate; the noise monitoring box is slidably installed in the hollow cylindrical shell, the dust cover dust removal device is installed on the inner side wall of the hollow cylindrical shell, the dust removal driving device is arranged on the outer side wall of the hollow cylindrical shell in a sleeving mode, and the noise monitoring box comprises a first monitoring box body and a second monitoring box body; a first bidirectional telescopic motor is arranged between the first monitoring box and the second monitoring box, and dust storage grooves are formed in the bottoms of the first monitoring box and the second monitoring box. When the dust cover is cleaned, dust on the dust cover is isolated outside the noise monitoring box, and the dust does not affect the measurement precision of the noise monitor.

The application discloses a kind of cylindrical shell automatic hanging rack systems, comprising: rack, the bottom of rack is equipped with first conveyor belt and second conveyor belt, and the end of first conveyor belt is equipped with first sensor;Feeding mechanism, fixedly arranged in one end of rack;Double-shaft moving mechanism, set in the top of rack, double-shaft moving mechanism is equipped with jaw, the jaw can be moved along horizontal direction and vertical direction by double-shaft moving mechanism, the jaw is used to clamp empty material basket on first conveyor belt to feeding mechanism place feeding, and is used to convey material basket after feeding to second conveyor belt;Main control module is connected with first sensor, feeding mechanism, double-shaft moving mechanism and jaw respectively.The application is fed by double-shaft moving mechanism cooperation feeding mechanism, in high-speed running state, compared with three-axis moving mechanism, the jitter amplitude of double-shaft moving mechanism is greatly reduced, so that cylindrical shell is more accurate in the process of fast hanging rack, and production efficiency is improved.

A connector element (1), for a quick connect coupling to a terminal (3) having an interface (33) with a cylindrical enclosure, the connector element with a body delimiting an inner passage (43) for the fluid. In order for the connector to be able to be coupled reliably with terminals of variable dimensions and interface quality, the invention provides that the body has a conical portion (45) and that the connector element (1) has a movable bush (5), an elastic return member (8), which applies an elastic return force (F8) on the bush (5), and clamping pads (6) received in a respective housing (51) of the bush (5), the clamping pads being translated radially relative to the bush by mechanical cooperation with the conical portion, between a radial withdrawn position and a radial clamping position, to cooperate mechanically with the interface.