32 results about "Bulkhead (partition)" patented technology

The utility model belongs to the field of sewage treatment, and discloses an assembled partition plate for a sewage treatment pool, which comprises a partition plate main body formed by sequentially splicing a plurality of sub-plate bodies, one or more flap valves are arranged on the partition plate main body; the partition plate body is provided with at least one communicating pipe communicating the two sides of the partition plate body, and the height difference between an upper end opening and a lower end opening of the communicating pipe is smaller than the pressure-bearing liquid level difference of the partition plate body. The partition plate adopts an assembled structure, is formed by splicing a plurality of sub-plate bodies, and is provided with a flap valve for controlling sewage to flow in one direction and a communicating pipe for preventing the assembled structure from being deformed and collapsed due to front and back liquid level difference, so that safe operation of the assembled partition plate in a sewage pool can be realized; therefore, the assembly efficiency is high, the cost is low and the construction period is short. Meanwhile, the utility model further discloses a sewage treatment pool.

The vacuum pump (1) comprises a machine body (2) configured to generate and maintain a pressure differential and a motor device (3) operatively configured to generate a drive power for actuating the machine body (2). The vacuum pump (1) further comprises a base (4) provided with a partitioning bulkhead (5) adapted to separate the machine body (2) from the motor device (3) and configured as a separation wall between an atmospheric pressure environment and an operating environment. The vacuum pump (1) comprises a mechanical transmission device (6) interposed between the motor device (3) and the machine body (2) and comprising a drive shaft (7) passing through such partitioning bulkhead (5), wherein said drive shaft (7) extends integrally between a connection joint (8) arranged on the side of the partitioning bulkhead (5) facing the motor device (3) up to the machine body (2).

The utility model provides a kind of stepped cabin retaining wall block, it is related to engineering construction component technical field, including block body, the block body is cuboid structure, its inside is separated into at least two independent compartments by partition along length direction, the upper surface of the block body is equipped with stepped boss, lower surface is equipped with the stepped groove matched with the stepped boss, the stepped boss and stepped groove form vertical stepped occlusal structure, by the occlusion of stepped boss on block and the stepped groove of lower layer block, auxiliary tenon is inserted into auxiliary mortise, locking anti-misplacement, left vertical main lug is inserted into right vertical main clamping slot, elastic locking member is popped into locking groove to form elastic locking, prevent horizontal slip, positioning pin is inserted into positioning pin hole to ensure installation accuracy, load compartment fills broken stone concrete and is reinforced by lateral pressure resistance rib, ecological compartment fills planting soil, drainage hole drains accumulated water, and each structure cooperatively improves retaining wall stability and ecology.

The utility model discloses a partition plate structure of a belt conveyor. The partition plate structure of the belt conveyor comprises supporting frames arranged at the two ends of a rack. Belt rollers are rotatably arranged at the two ends of the rack, and a belt surrounds the belt rollers; a plurality of partition plate assemblies are movably arranged on the supporting frame, so that the partition plate assemblies can move in the width direction of the belt; a long groove is formed in the supporting frame in the length direction of the supporting frame. The partition plate assembly comprises a partition plate, sliding columns are formed at the two ends of the partition plate respectively, the sliding columns are located in the long grooves in a sliding mode, and limiting rings are arranged on the sliding columns and located above the supporting frame. The problem that in a belt conveying device in the prior art, the conveying space between partition plates above a belt is difficult to adjust according to the sizes of different objects is solved.

The invention discloses a partition plate assembly, a rear window structure and a server, and relates to the technical field of servers, the partition plate assembly comprises a partition plate, a box body, a telescopic part and a positioning part, the partition plate is arranged in the box body, electronic equipment is installed on the partition plate, and a cable is inserted into the electronic equipment; the telescopic part comprises a telescopic part and an elastic part, the telescopic part is telescopically arranged on the partition plate through the elastic part, the positioning part comprises a first positioning hole and a positioning column which are arranged on the box body, a sliding groove is formed in the partition plate, and the positioning column is slidably arranged in the sliding groove; when the telescopic part extends, the end part extends into the first positioning hole, and the partition plate is in positioning connection with the box body; and when the telescopic part retracts, the end part leaves the first positioning hole, and the partition plate slides in the direction away from the cable along the positioning column through the chute. According to the partition plate assembly, when the telescopic part retracts, the end of the telescopic part leaves the first positioning hole, the partition plate slides in the direction away from the cable along the positioning column through the sliding groove, after the partition plate slides, the maintenance space of the cable of the electronic equipment is increased, and plugging and maintenance of the cable are facilitated.

Example bulkheads for enclosed cargo transporters (e.g., trailers, trucks, reefers, and containers) are disclosed. An example bulkhead includes a first panel and a second panel adjoining the first panel to define a partition that includes a first lateral edge along the first panel and a second lateral edge along the second panel. The partition has a partition width extending from the first lateral edge to the second lateral edge. A harness is structured to extend beyond the partition width. The harness includes a breakaway fastener assembly that renders the bulkhead in an operative configuration and a restorable breakaway configuration. The breakaway fastener assembly is to couple to the partition when the bulkhead is in the operative configuration, and the breakaway fastener assembly to decouple from the partition when the bulkhead is in the restorable breakaway configuration.

The application relates to the ship technology field, and particularly discloses a ship groove type bulkhead plane panel frame structure which is arranged between an original ship deck panel frame and an original ship inner bottom plate, is used for assembling with a notch of an original ship groove type bulkhead, and comprises a sealing plate, a vertical partition plate, a reinforcing rib and a triangular elbow plate. The two ends of the sealing plate are connected with the original ship deck panel frame and the original ship inner bottom plate respectively, the sealing plate is used for closing the notch of the original ship groove type bulkhead, the side edge of the sealing plate is welded with the original ship groove type bulkhead and is arranged on the same plane with the original ship groove type bulkhead, the vertical partition plate is vertically arranged on one side of the sealing plate which faces the notch of the original ship groove type bulkhead, the reinforcing rib is connected with the sealing plate, the reinforcing rib is arranged on the two sides of the vertical partition plate, and the triangular elbow plate is arranged at the end of the reinforcing rib. The application can reduce the modification of the original ship structure as much as possible, thereby reducing the workload of the modification, the installation is simple and easy to construct, and the application has high cost performance and practicability.

Ventilation device (1) for attachment and / or installation on / in a passage opening (2) through a partition surface (3) in the form of a partition wall, a door or a housing, with a fan (4) arranged in the area of ​​the passage opening (2) and preferably with a cold smoke barrier and / or with a drop-down bulkhead (17) in order to be able to close the passage opening (2) through the partition surface (3) in the event of smoke development and / or a fire, characterized by a control and / or regulating device (34;34';34";34 (3) ), which switches on the fan (5) when required and switches it off when not needed and / or in a dangerous situation, e.g. in the event of smoke development and / or in the event of a fire.

To provide an electric pump with improved rigidity of the bulkhead member. [Solution] The electric pump comprises a shaft extending in the axial direction, a rotatable rotor located radially outward from the shaft, a stator located radially outward from the rotor and surrounding the rotor, a first housing covering the stator and having an upper part for fixing the shaft, a pump section located on one axial side of the rotor, a second housing having a pump housing section for housing the pump section, and a partition member 16 separating the rotor and the stator. The partition member 16 comprises a plate-shaped first partition 16a located on the other axial side of the rotor and extending radially, a cylindrical second partition 16b extending from the outer peripheral edge of the first partition 16a between the rotor and the stator, and a third partition 16c extending radially outward from one axial end of the second partition 16b and facing the pump housing section.

The utility model discloses a kind of stamping die of damping tower support bulkhead, belong to stamping die technical field, including equipment ontology, the upper die of equipment ontology is set in upper side, the demolding component is set in the side of upper die, by setting the spring cooperation extrusion rod of demolding component, after upper die cooperation lower die bulkhead is punched, using extrusion rod on the surface of bulkhead and with the rising of upper die and gradually reducing, bulkhead can be always extruded downwards, prevent bulkhead is brought up by upper die after stamping and cause positional deviation, by setting screw rod, threaded sleeve and bracing bar, the tension of spring can be debuged, so as to make extrusion rod can exert different extrusion degree according to different thickness bulkhead, the overall practicality and adaptability of stamping equipment ontology can be effectively improved.

The invention belongs to the technical field of suction anchors, and provides a suction anchor with a built-in rotatable partition plate and a working method thereof.The built-in partition plate and a buckle are arranged on the inner wall of an anchor body, the end, close to an opening of the anchor body, of the built-in partition plate is rotationally arranged on the inner wall of the anchor body, and the buckle is arranged at the end, away from the opening of the anchor body, of the built-in partition plate; a first resistance plate is arranged on the buckle; the plane where the built-in partition plate is located is parallel to the construction direction of embedding the anchor body into a seabed, and construction resistance is not increased; in the process that the anchor body is embedded into a seabed, a soil body acts on the first resistance plate, the buckle is separated from the built-in partition plate, and the built-in partition plate is kept in a vertical state under the action of the soil body; when the anchor body is installed in place and moves upwards due to drawing load, the built-in partition plate provides side friction resistance, rotates in the horizontal direction under the action of deflection torque and is finally kept in the horizontal state, soil in the anchor body is prevented from moving downwards, water is prevented from seeping towards the top of an inner cavity of the anchor body, and the drawing resistance of the suction anchor is remarkably improved.

The utility model belongs to the technical field of aircraft design, and discloses a cargo hold wallboard structure and an unmanned aerial vehicle adopting the wallboard structure, the strength and rigidity of a skin can be improved by pre-pressing a plurality of reinforcing ribs on an upper wallboard, a right wallboard, a lower wallboard and a left wallboard, the use of stringers can be reduced during installation, and the cost is reduced. The overall structural performance can be guaranteed, due to the fact that the number of the stringers is reduced, the height of the bulkhead can be reduced, and the plot ratio of the warehouse is increased. Compared with an existing structure, the number of parts is reduced, the weight of a machine body structure is reduced, and the assembly cost is reduced.

The invention belongs to the technical field of ships, and particularly discloses a composite material reinforced closed section steel broadside sandwich structure and a preparation method thereof.The structure comprises a broadside sandwich plate, a first bulkhead sandwich plate, a second bulkhead sandwich plate and a third bulkhead sandwich plate which are sequentially connected from outside to inside; an inner partition plate is connected between the broadside sandwich plate and the first bulkhead sandwich plate, and an energy absorption void is defined by the inner partition plate and the first bulkhead sandwich plate. The first bulkhead sandwich plate and the second bulkhead sandwich plate are connected through a cross beam and define a liquid tank; a corrugated arc-shaped plate is connected between the second bulkhead sandwich plate and the third bulkhead sandwich plate, and the second bulkhead sandwich plate and the third bulkhead sandwich plate jointly enclose a buffer void; each sandwich plate comprises a steel skin and a closed-section profile, and the closed-section profile is filled or wrapped with a composite filler. According to the structure, impact energy is absorbed and dispersed layer by layer through rigid-flexible coupling gradient transition, local buckling is restrained, the impact energy absorption is improved by more than one time under the same surface density, and light weight, impact resistance and bearing rigidity are considered.

The utility model discloses a temperature zone adjustable fresh -keeping container bulkhead, including fresh -keeping container body, the end of fresh -keeping container body is installed with refrigerating system, through with the fixed groove of specified position installation in fresh -keeping container body inside along the partition, through the partition divides fresh -keeping container body inside space into left and right two parts, after side bulkhead is installed in the one side of partition, through side bulkhead to fresh -keeping container body inside left and right two parts space further divides, divides the space in fresh -keeping container body inside into several rectangular spaces, can place the same kind of article in the same rectangular space, realizes the separate storage of different articles, can adjust the position of partition in fresh -keeping container body inside, after using will install on the extension bulkhead with several extension bulkheads are connected each other, can adjust the space in fresh -keeping container body inside and divide, is applicable to different use situation.

The utility model relates to precast beam plate bulkhead construction technology field especially a kind of precast box girder cast-in-place bulkhead construction device.A kind of precast box girder cast-in-place bulkhead construction device, mirror image is set on the ground two groups of push cylinder, the telescopic rod of push cylinder is fixedly connected with slider, lifting cylinder for lifting side form is installed on slider, there is track car between side form, the surface of side form is fixed with multiple embedded bar positioning steel plate, the upper and lower ends of embedded bar positioning steel plate have multiple main reinforcement reserved hole, there is multiple horizontal row horizontal reinforcement embedded groove between main reinforcement reserved hole.The ground of the precast box girder cast-in-place bulkhead construction device, two groups of push cylinder are mirror image distribution, the telescopic rod of push cylinder is connected with slider and keeps fixed, lifting cylinder is equipped on slider, this lifting cylinder is especially used to carry out lifting operation to side form, and track car is also provided between two side forms, track car can drive inner mould to complete moving action.

The utility model discloses a novel high-pressure heater water chamber clapboard device, which relates to the field of water chamber clapboards and comprises a clapboard body, a sealing surface is arranged on one side of the clapboard body, a sealing assembly is arranged on the sealing surface, and the sealing assembly comprises a protective layer, a nickel wire layer and a graphite layer which are arranged from outside to inside. A plurality of sinking grooves are formed in the partition plate body, bolts are arranged in the sinking grooves, and the sealing assembly is fixedly installed on the partition plate body through the bolts. By arranging the sealing assembly and applying pre-tightening force to the bolt, it is ensured that the sealing assembly is tightly fixed to the partition plate body, displacement is prevented, the partition plate body serves as a core structural part, supports the sealing assembly and bears high-pressure water flow impact, the protective layer blocks external corrosion, the nickel wire layer disperses pressure and restrains deformation, and the graphite layer fills a sealing gap. And the leakage risk of the partition plate body is reduced, so that the stability and reliability of the high-pressure heater water chamber partition plate device in the long-term operation process are ensured.

The utility model discloses a long-acting fireproof partition plate for an energy storage box. The long-acting fireproof partition plate comprises a first steel plate, a second steel plate, a heat insulation material A and a heat insulation material B, the heat insulation material A and the heat insulation material B are arranged between the steel plate I and the steel plate II, and the steel plate I, the heat insulation material A, the heat insulation material B and the steel plate II are arranged in sequence; the steel plate I and the thermal insulation material A, the thermal insulation material A and the thermal insulation material B, and the thermal insulation material B and the steel plate II are respectively adhered and connected through glue layers; the heat insulation material A and the heat insulation material B are sealed between the steel plate I and the steel plate II through steel bar welding around the steel plate I and the steel plate II; the thermal insulation material A adopts a ceramic fiber composite material; the heat insulation material B mainly plays a role in preliminary fire prevention, coping with non-violent fire behaviors and playing a role in buffering and supporting to prevent the ceramic fiber composite material from shifting, and during thermal runaway, the ceramic fiber composite material of the heat insulation material A is hardened and plays a role in long-acting heat insulation.

The utility model discloses an upper mounting plate connecting structure which comprises a left front side plate and a right front side plate. A right front side plate; a dash panel; the front partition plate upper mounting plate is provided with a first end and a second end; the first connecting piece is connected with the first end of the front partition plate upper mounting plate and the left front side plate; the second connecting piece is connected with the second end of the front partition plate upper mounting plate, the right front side plate and the front coaming. The front partition plate upper mounting plate is connected with the left front side plate through the first connecting piece, and the front partition plate upper mounting plate, the right front side plate and the dash panel are connected through the second connecting piece, so that the front partition plate upper mounting plate, the left front side plate, the right front side plate and the dash panel are connected to form a continuous structure, and the continuity of a dash panel area is enhanced; and the structural strength of the front-section yaw is improved.

To provide an electric pump that enables thinning of bulkhead members while preventing a decrease in the rigidity of the bulkhead members. [Solution] The electric pump comprises a shaft extending in the axial direction, a rotor located radially outward from the shaft, a stator surrounding the rotor, a housing covering the stator, and a partition member 16 separating the rotor and the stator. The partition member 16 comprises a first partition 16a located above the rotor, and a cylindrical second partition 16b extending from the outer peripheral edge of the first partition 16a between the rotor and the stator. The electric pump further comprises an auxiliary member 17 located between the upper part of the housing and the first partition 16a. The auxiliary member 17 is in contact with the first partition 16a.

An adjustable bulkhead assembly for modifying internal dimensions of a semitrailer for hauling freight, the adjustable bulkhead assembly comprising at least one movable bulkhead panel configured to partition internal usable length of the semitrailer, and a connection assembly configured to removably connect the at least one movable bulkhead panel to sidewalls of the semitrailer at a plurality of locations along a length of the semitrailer for adjustably partitioning the internal usable length of the semitrailer, wherein the at least one movable bulkhead panel is fully removable from the semitrailer.

The invention provides a bulkhead device, a seat assembly including the bulkhead device, and a vehicle including the seat assembly. The partition device (1) is used for being arranged on the back face of at least one of two seats arranged side by side of a vehicle. The partition plate device comprises: a plurality of partition plates (11), each of which is provided in a long strip shape; a plurality of connection portions (12), each of the plurality of connection portions being formed of a flexible material and comprising a wrap portion and one or two wing portions. Each partition plate is provided with a containing part in each end area in the longitudinal direction of the partition plate, a magnetic part is arranged in each containing part, the magnetic parts of the two partition plates adjacent to each other in the arrangement direction of the partition plates have different magnetic poles on the two opposite sides of the magnetic parts, and the arrangement direction of the partition plates is perpendicular to the longitudinal direction of the partition plates.

The application provides a flexible connection and support structure for a large-diameter pipeline through an air-tight partition frame, and belongs to the field of civil aircraft structure design. The application comprises an aluminum alloy flexible clamp, a pipeline joint, a separation surface, a reinforcing member, a rubber support member, an annular support, a strut, a double-ear support, etc. The separation surface and the reinforcing member are fixed at the air-tight partition frame web opening through a supporting plate nut, the pipeline joint is fixed on the inner wall of the separation surface and penetrates the air-tight partition frame web, the pipeline joint is connected with the pipeline through the aluminum alloy flexible clamp, so that the pipeline joint can swing within a certain angle to release the circumferential displacement, the rubber support member is installed in the annular support and sleeved on the pipeline, so that the pipeline can move axially, and the annular support is supported on the peripheral structure through the strut and the double-ear support on both sides. The application has low manufacturing and installation precision requirements, improves the fatigue resistance, safety and service life of the pipeline, and has a compact structure and mature technology.

The invention provides a forming method for a composite aircraft bulkhead. The forming method comprises the following steps that a combined core mold is manufactured according to the shape and size of the aircraft bulkhead; the combined core mold is pulled to penetrate through a three-dimensional knitting machine in the extending direction of the combined core mold, so that the three-dimensional knitting machine is used for knitting and wrapping fibers on the outer surface of the combined core mold to form a knitting layer; performing extrusion deformation on the braid layer according to the shape of the aircraft bulkhead to form a preformed body; the preformed body is cured; and cutting the cured preform according to the shape and size of the aircraft bulkhead to form a plurality of aircraft bulkheads. According to the scheme, the automation degree and the production efficiency can be improved, and the problem that the web is prone to wrinkling can be solved.

The utility model belongs to the technical field of marine flame-retardant equipment, and relates to a B15-D fireproof bulkhead box. Comprising a box outer shell, a box inner shell, a supporting base, preformed holes, fastening screws, a metal clamping plate and the like, the four or more preformed holes are formed in the long side wall of the upper portion of the box outer shell, the box outer shell is fixedly connected with the box inner shell, the supporting base is arranged on the lower portion of the box inner shell, and two or more sets of inner fixing hole grooves are axially symmetrically formed in the two long side walls in the box inner shell; the fixing screw is in threaded connection with the inner fixing hole groove; two groups of outer fixing grooves are axially symmetrically formed in the middles of the short side walls and the long side walls in the box inner shell respectively; the fastening screws penetrate into the outer fixing grooves and are sequentially connected with the metal clamping plates and the buckling fastening plates, and the box outer shell and the box inner shell are made of fireproof flame-retardant materials in an injection molding mode. The device expands the space of the internal groove cavity, is suitable for the switching of a large number of lines, is stable in structure, is firm in installation, is resistant to high temperature, is excellent in flame-retardant performance, is high in safety, and can be applied to cabin walls, indoor partition thin walls, temporary housing walls and other thin-wall places.

A transition device (10) for guiding a cable (11) or pipe through a bulkhead (12), where the transition device comprises a frame (16), a compression unit (17) and a compression screw (18) for operating the compression unit, where the compression screw extends through an aperture (25) in a wall of the frame. The frame comprises a guide surface (27) to guide the compression unit (17) when operated by the compression screw (18). The transition device further comprises a corner element (33) having a first plate portion (34) and a second plate portion (35), where the first plate portion comprises a through-hole (36) for the compression screw (18), and where the second plate portion (35) engages the compression unit (17) to guide the compression unit when operated by the compression screw (18).

The present application provides a bulkhead channel for at least one cable and / or conduit, and a related installation method. The diaphragm channel comprises: an elastomer-based support comprising a plate having a through-hole for said at least one cable and / or conduit; and a counter-support, the counter-support being harder than the support, the counter-support being in the form of at least two parts, the counter-support extending from the plate of the support in a direction substantially perpendicular to the plate and arranged around the through-hole, each of the parts having at least one side end, the side end is connected to the side end of the other portion closest to the counter-support by a tongue belonging to the support.

The application discloses a vertical slot type bulkhead and pier inner partition plate cooperation arrangement structure, and the end of the vertical slot type bulkhead is fixedly provided with a coaming; the coaming is fixedly connected to a panel and a web plate; the coaming is fixedly provided with a partition plate and a reinforcing plate; the reinforcing plate and the partition plate are perpendicular to the coaming; one reinforcing plate is located on the same plane with the web plate on the left side of the panel, and the other reinforcing plate is located on the same plane with the web plate on the right side of the panel; the partition plate is perpendicular to the panel; the distance between the intersection point of the partition plate and the panel and the intersection point of one web plate and the panel is d, and the value of d is 300mm≤d≤b / 2, wherein b is the distance between the intersection point of the web plate on the left side of the panel and the panel and the intersection point of the web plate on the right side of the panel. The application can reduce the stress concentration risk of the intersection of the partition plate and the slot type bulkhead, is beneficial to reducing the weight of the structural steel, and has the advantages of convenient construction.

The utility model discloses a diaphragm block board structure which comprises a base assembly, a block board frame assembly, a lifting assembly, a block board assembly and a diaphragm block board assembly, the middle of the base assembly is fixedly connected with the block board frame assembly, the middle of the block board frame assembly is fixedly connected with the lifting assembly, and the rear end of the block board frame assembly is in threaded connection with the block board assembly. The left end and the right end of the blocking plate assembly are fixedly connected with the partition beam blocking plate assembly. A hollow groove is formed in the upper end of the base; the rolling wheels are rotationally connected to the lower end of the base; a first threaded groove is formed in the front end of the standing frame; the first screw is in threaded connection with the front end of the standing frame and the rear side of the upper end of the blocking plate frame through the first threaded groove; and by arranging the blocking plate assembly capable of being disassembled or maintained when the side face blocking plate is damaged, when the side face blocking plate is damaged, screws can be disassembled from the side face blocking plate for maintenance and replacement, and convenience is brought to maintenance and replacement.