37results about "Special foundation layout" patented technology

The utility model discloses a multi-angle mounting platform for a pump body, which relates to the technical field of pump body mounting and comprises a base and a support plate arranged on the base, a turntable is rotatably arranged on the support plate, an assembly plate for mounting the pump body is slidably mounted on the turntable, a first locking piece is arranged on the support plate, and a second locking piece is arranged on the first locking piece. When the rotating disc drives the water outlet connector of the pump body to face a designated position, the first locking piece is used for locking the position of the rotating disc; and a second locking piece is arranged on the rotating disc, so that when the pump body slides to a designated position on the assembly plate, the second locking piece is used for locking the position of the assembly plate. By means of the combined design of the base, the supporting plate, the rotating disc and the assembling plate, flexible installation and adjustment of the pump body at multiple angles are achieved, the water outlet connector of the pump body can be accurately adjusted to the designated position through the rotation function of the rotating disc and the sliding function of the assembling plate, stable locking is achieved through the first locking piece and the second locking piece, and the water outlet connector is convenient to use. And the installation accuracy and stability are ensured.

This invention belongs to the field of vibration reduction technology for nuclear power plant fans, specifically relating to a high-damping integrated vibration reduction foundation suitable for nuclear power fan fans. It consists of a steel frame connected to a height-adjustable vibration damper. The steel frame is welded from high-damping composite channel steel, which is composed of conventional channel steel and particulate dampers. The height-adjustable vibration damper uses the housing as the installation reference. An upper annular metal rubber is inserted into its inner cavity, followed by the upper end of the mandrel being inserted into the inner hole of the upper annular metal rubber. Then, a lower annular metal rubber is inserted into the inner cavity of the housing, with its upper end face against the mandrel. A base is then placed on top, and rivets are used to connect the base and housing through four mounting holes. Finally, the internal thread of the mounting block is screwed into the external thread at the upper end of the mandrel. This invention effectively reduces the vibration level of the fan, ensuring safe operation of the fan.

Title: Functional Base for Automated Manufacturing Machine The invention relates to a fastening assembly (40) comprising a third attachment device (43) adapted to be fixed to a floor (56), a machine support frame (4) separate from the fastening assembly (40) and comprising a fourth attachment device (44) adapted to be secured with the third attachment device (43). The invention also relates to a functional base comprising the fastening assembly (40) and the machine support frame (4). Figure for the abstract: Fig. 1

The invention relates to a hydraulic bottom foot, in particular to a hydraulic bottom foot, a hydraulic bottom foot assembly and a household appliance, and aims to solve the problem that the hydraulic bottom foot is prone to sealing failure. In order to achieve the purpose, the hydraulic footing comprises a fixed structure, a flexible containing body and a movable structure, a containing cavity is formed in the fixed structure, an opening communicated with the containing cavity is formed in the side wall of the fixed structure, the flexible containing body is arranged in the containing cavity, a liquid opening is formed in the side wall of the flexible containing body, and the liquid opening is connected with the opening; the movable structure is pressed on the top wall of the flexible containing body and is movably arranged on the fixed structure in the vertical direction. The sealing of the liquid port only needs to bear the internal pressure of a liquid medium, stress and friction loss generated by mechanical load do not need to be additionally borne, and therefore the sealing performance is guaranteed. And on the other hand, the liquid flowing path is more gently diffused, and the flow velocity distribution is more uniform, so that stable leveling of the hydraulic footing can be realized, and instability caused by instantaneous increase of the flow velocity is avoided.

Base (100) designed to accommodate a laboratory analyzer (10), wherein the base (100) is designed to be placed on a smooth surface (20), and comprising: a lower section (102) designed to touch the smooth surface (20) when the base (100) is placed on the smooth surface (20), a movable section (104) designed to assume a retracted position and an extended position, wherein in the retracted position the movable section (104) does not touch the smooth surface (20) when the base (100) is placed on the smooth surface (20), and in the extended position the movable section (104) touches the smooth surface (20) when the base (100) is placed on the smooth surface (20).

The foot plate structure comprises a foot plate assembly used for installing and fixing a piece to be connected, an installation groove is formed in the foot plate assembly, the installation groove is provided with an open end, a plurality of guide grooves are formed in the installation groove at intervals from the open end to the bottom of the installation groove, and locking grooves are formed in the side wall of the installation groove relative to the guide grooves. The locking grooves are communicated with the guide grooves and located on one sides of the guide grooves, connecting blocks corresponding to the mounting grooves are arranged on the to-be-connected piece, a plurality of limiting blocks corresponding to the guide grooves are arranged on the periphery of the connecting blocks, each limiting block corresponds to one guide groove and one locking groove, and when the to-be-connected piece is fixed to the foot plate assembly through the connecting blocks, the locking grooves are matched with the guide grooves and the locking grooves. The limiting block abuts against the locking groove. A locking structure is arranged between the mounting groove and the connecting block, the locking structure is connected to the connecting block, and the locking structure is arranged in the mounting groove in a penetrating mode and connected to the bottom wall of the foot plate assembly. The utility model aims to enable the foot plate to be quickly and stably disassembled and assembled.

The utility model provides a kind of heavy equipment mounting seat of equipment support structure technical field, comprising: a layer of goose soft stone layer matching with the shape of heavy equipment;A layer of cement layer, is located above the goose soft stone layer, shape matches with the goose soft stone layer, inside is equipped with several layers of spiral rib mesh, is equipped with several first mounting holes matching with heavy equipment from top to bottom;A piece of iron plate, is located above the cement layer, shape matches with the cement layer, is equipped with several second mounting holes matching with first mounting hole from top to bottom;Several anchor rods, top end is equipped with a horizontal direction nut, pre-buried section is vertically installed on cement layer by the first mounting hole, the iron plate is sleeved on anchor rod by each second mounting hole;A circle of anti-vibration ditch, surrounds the periphery of the goose soft stone layer and cement layer;A circle of retaining wall, surrounds the periphery of the anti-vibration ditch.The utility model has the advantages of: greatly improve the stability of heavy equipment installation.

An energy storage apparatus, comprising an apparatus body (110) and a support structure (120), which is arranged at the bottom of the apparatus body and used for supporting the apparatus body, wherein the support structure comprises a first support plate (121), which comprises a first mounting wall (1211); an orthographic projection (Y) of the first mounting wall in a first plane (X) is located outside an orthographic projection (Z) of the apparatus body in the first plane; the first mounting wall is provided with a first assembly hole (1211a), through which the apparatus body is fixed to the ground; and the first plane is perpendicular to the direction of gravity (G) of the energy storage apparatus. By means of the present invention, the assembly efficiency of fixing the energy storage apparatus to the ground can be improved.

A support platform is configured to support at least a portion of the weight of an associated semiconductor manufacturing tool, such as a furnace, when the associated semiconductor manufacturing tool is disposed on the support platform. The support platform comprises a base, a support plate disposed on the base and configured to move respective to the base, a brake plate arranged in fixed position respective to the base, and a damper secured to one of the support plate or the brake plate and frictionally engaging a track of the other of the support plate or the brake plate. The track includes a central track portion and inclined track portions extending away from the central track portion on respective first and opposite second sides of the central track portion. The inclined track portions are each inclined with respect to the central track portion.

A molded equipment pad having a top deck, side walls, underlying reinforcing radial ribs, and underlying reinforcing arc-shaped ribs. The arc-shaped ribs may include a series of concentric arc-shaped ribs that are centered on the center of the equipment pad and that extend toward the side walls of the pad and a number of distributed circular hubs. Alternatively, the arc-shaped ribs may include a series of concentric arc-shaped ribs that are centered on the center of the equipment pad that end short of the side walls, a series of opposing arc-shaped ribs that are centered on the corners of the equipment pad, and a number of distributed circular hubs.

The utility model provides a fixing structure for a leg self-stretching training belt, relates to the technical field of training belts, and aims to solve the problem that the existing training belt fixing method mainly comprises the following three methods: fixing the training belt on a foot, or fixing the training belt on other positions of a leg, and carrying out fixing operation through a foreign object. In the prior art, a training belt is generally fixed on a table leg or a handrail through a foreign object, if a table with a small size is selected as a fixing object, tension generated during stretching may cause displacement of the table, the training rhythm is disturbed, and potential safety hazards are also brought; the fixing assembly is arranged, the device is placed on the ground, the adjusting cylinder is rotated to apply downward pressure to the adjusting column, the suction cup is sucked to the ground, and then the training belt is selected to be arranged on the sleeve or the fixing column in a sleeving mode according to the actual use condition of a user. And the overall height of the device can be adjusted by rotating a threaded column, so that the device is matched with stretching operation of different heights.

The application discloses the technical fields of biological diversity evaluation and a prairie biological diversity evaluation system, which comprises a collecting unit, a transmission unit and an evaluation unit, wherein the collecting unit comprises a base and collecting equipment arranged on the base, four mounting holes are formed around the top of the base, two adjacent first positioning columns and two adjacent second positioning columns are inserted into the four mounting holes, and mounting grooves are formed in the side walls of the first positioning columns. In the application, when the soil mounting hole is enlarged, the soil will press the baffle, so that the baffle moves to the inside of the mounting groove, extrudes the pull block, moves the pull rope with the insert block out of the fixing groove, and the restriction on the moving rod disappears. Under the action of the elastic element, the insert rod will move downward and be inserted into the soil, so that the contact area of the second positioning column and the soil is increased, and the collecting unit is prevented from toppling.

The utility model relates to the technical field of adjusting foot pads, and discloses a thread adjustable mold adjusting foot which comprises a supporting column, the bottom end of the supporting column is fixedly connected with a base, a containing cavity is formed in the supporting column, and the interior of the containing cavity is slidably connected with a limiting block; and the external threaded rod is installed at the top of the limiting block, and the top end of the external threaded rod penetrates through the exterior of the containing cavity and is fixedly connected with a top base. According to the utility model, the top seat and the bottom seat can be respectively connected with the die and the table board through the positioning holes and fastening pieces such as bolts and the like, so that the die can be horizontally placed; the extension length of the external threaded rod in the accommodating cavity can be adjusted through the adjusting assembly, so that the height of the mold is adjusted in a threaded adjusting manner; and the numerical value of the height of the mold can be provided for a worker through the measuring assembly, so that the worker can intuitively know the height position of the mold.

This invention discloses a protective device for pre-embedded anchor bolts, relating to the field of building equipment technology. Specifically, it addresses the problems existing in the prior art where bolt protection devices can only protect bolts from external environmental corrosion but cannot protect them from damage by external forces. Furthermore, when external forces act on the bolt protection device, it fails to alert or warn relevant personnel to prevent bolt damage under continuous external force. Through a combination of a rubber sleeve protection mechanism, a linkage mechanism, a force-relieving mechanism, and a warning mechanism, this invention achieves the effects of protecting and preventing rust on anchor bolts, transferring external impact or rolling forces on the anchor bolts to the pressure and friction of the bottom disc on the ground, reducing the direct force on the bolts, and simultaneously protecting other equipment from bolt damage. This solves the problems existing in the prior art.

The utility model discloses an integrated supporting leg convenient to store, and relates to the technical field of supporting legs, the integrated supporting leg convenient to store comprises a retractable pipe frame, a display device and a supporting leg body used for supporting at the bottom of the display device, a mounting hole is formed in the supporting leg body in a penetrating mode, and a limiting frame is installed in the mounting hole. Two groups of clamping grooves and two groups of sliding grooves are respectively formed in the edge of the limiting frame, the angles between the two groups of clamping grooves and sliding grooves are 90 degrees, and the included angle between the adjacent clamping groove and sliding groove is 90 degrees; through the internal simple structure, on one hand, 90-degree rotating storage can be achieved, the size during delivery is reduced, on the other hand, steel ball positioning achieves the limiting process, certain pause feeling can be provided in the rotating process, the rotating angle can be judged in the touch sense, and finally the supporting legs are of the integrally-formed structure, so that the supporting legs are convenient to use. And sufficient strength is provided during use.

The utility model relates to the equipment anti-shake field, and discloses a bonding equipment frame anti-shake machine comprising an outer frame, a bonding equipment main body is fixedly connected in the outer frame, the front side of the outer frame is fixedly connected with a controller, the bottom of the outer frame is provided with an anti-shake assembly, the outside of the anti-shake assembly is provided with a fixing assembly, and the fixing assembly is fixedly connected with the controller. The anti-shake assembly comprises four sliding rods, the tops of the sliding rods are fixedly connected to the bottom of the outer frame, the bottoms of the sliding rods are slidably connected with resistance rods, the bottoms of the resistance rods are provided with sleeve shells, the inner bottom walls of the sleeve shells are fixedly connected with first springs, and the tops of the first springs are fixedly connected with sliding plates; the outer portion of the fixing block is fixedly connected to the outer portion of the sleeve shell. According to the utility model, the sliding plate is driven by the sliding rod to compress the spring I, and the counter-acting force of the sliding plate is pushed by the resistance rod and the spring I, so that the shock absorption and shake prevention of the outer frame are realized, and the reduction of the precision of the bonding equipment main body and the influence on the production quality are avoided.

The invention relates to the field of household appliances, particularly provides a base mechanism of a household appliance and the household appliance, and aims to solve the problem of how to easily and stably switch use scenes of the household appliance. In order to achieve the purpose, the base mechanism of the household appliance comprises a bottom foot assembly and a movable support wheel set, the bottom foot assembly is arranged at the bottom of the household appliance and comprises at least two telescopic bottom feet, and the telescopic bottom feet are arranged to be capable of automatically leveling the household appliance; the movable support wheel set is arranged at the bottom of the household appliance and arranged to have a retracted state and an unfolded state, the bottom foot assembly can support the household appliance in the retracted state, and the household appliance can be driven to move in the unfolded state. By means of the technical scheme, when a user needs to move the equipment, the movable support wheel sets can be unfolded, after movement is stopped, the movable support wheel sets can be retracted, after the bottom foot assemblies make contact with the ground, the telescopic bottom feet conduct leveling operation, it is ensured that the equipment immediately recovers to the stable state, and the use scene of the washing machine can be seamlessly and stably switched.

The invention relates to a large forging machine reinforced concrete lower beam provided with prestress modules, the middle lower part of the reinforced concrete lower beam is provided with a plurality of layers of prestress modules, each prestress module comprises a steel structure support and a steel strand, the steel structure support is composed of a steel frame and flanges at the two ends of the steel frame, the flanges are provided with a plurality of steel strand holes, and the steel strands penetrate through the flanges. And after being tensioned, the steel strand is fixed in a steel strand hole through a conical elastic anchor piece, and tensioning force is preset on the steel strand. And the prestressed module and the steel-concrete lower beam are poured into a whole. The tensile resistance, the compression resistance and the deformation resistance of the steel-concrete lower beam are enhanced, and the feasibility and the reliability of replacing a metal lower beam of a large forging machine by the steel-concrete lower beam are improved. The method has the advantages of being reasonable in design, convenient to implement, low in construction cost and the like.

The utility model relates to the field of geotechnical engineering, in particular to automatic surrounding rock surface displacement measuring equipment, and aims to solve the problem of poor stability caused by lack of a fixing mechanism when measuring equipment works in a roadway in the prior art. The robot comprises a base, a mechanical arm installed on the top of the base, a gyroscope and a laser distance measuring sensor, the gyroscope and the laser distance measuring sensor are installed at the end of the mechanical arm, the base is of a hollow structure, and a ground gripping mechanism is installed in the base; the ground gripping mechanism comprises a lifting plate arranged in the base, a plurality of drill bits rotationally connected to the bottom face of the lifting plate and a driving assembly installed in the base and used for driving the lifting plate to ascend and descend, and a plurality of connecting holes allowing the drill bits to enter and exit are formed in the bottom face of the base. According to the utility model, the base can be conveniently fixed on the ground in a labor-saving manner before measurement, so that the measurement equipment is prevented from toppling over during working, and soil on the surface of the drill bit can be cleaned in the process that the drill bit is retracted into the base.

The utility model discloses a mounting device for a corrosion monitoring system in a port bucket-type foundation structure, which comprises a bucket-type foundation structure formed by a reinforcement cage and a connecting steel bar fixedly connected with at least two steel bars on the reinforcement cage, the anode ladder is assembled on the reinforcement cage through an adjusting mechanism with an insulating layer; the two sides of the cathode bar are connected with the connecting steel bar and the anode ladder through a first insulating tube and a second insulating tube respectively, and the cathode bar and the anode ladder are fixed at preset positions in advance through the first end of the first insulating tube and the two ends of the second insulating tube. According to the utility model, not only is the insulating property of the whole monitoring improved, but also the assembly firmness is improved.

The invention relates to a water pump damping installation method for a buried assembly type box pump, and the method specifically comprises the following steps: S1, excavating a foundation pit in a construction area according to a design size; s2, reinforcing steel bar binding is conducted at the preset position according to an outer frame of the concrete base, and the concrete base is formed; s3, installing a metal buffer body in the rectangular groove; s4, an equal amount of lower damping liquid is poured into each rectangular groove, and extrusion connecting pieces are installed in the rectangular grooves; s5, a rubber buffer pad is placed above the concrete base, and the multiple foundation bolts and the multiple extrusion connecting pieces all penetrate through the rubber buffer pad; and S6, a connecting base plate is placed above the rubber buffer cushion, and a water pump is installed above the connecting base plate. The method has the following advantage that the situation that the concrete base cracks and deforms and peripheral equipment deforms and is damaged due to the fact that the deformation resilience capacity is damaged after a damping material in the buried assembly type box pump is used for a long time is avoided.

Air conditioning unit, in particular heat pump or ventilation unit, with precast foundation (10, 31), wherein the precast foundation is formed with concrete (13), characterized in that the precast foundation has a rail system (11) to which the air conditioning unit is attached.

The invention discloses a flexible protection system super-large corner universal spherical hinge support resistant to torsion in the Z direction and an assembling method of the flexible protection system super-large corner universal spherical hinge support. The support comprises a base, a limiting cover body vertically fixed to the base, a rotating bearing piece arranged on the base in the limiting cover body, a spherical rotating body contained in the limiting cover body and an annular limiting piece fixed to the top of the limiting cover body. The lower portion of the spherical rotating body is in rolling contact with the concave spherical surface of the rotating bearing piece, and the upper portion of the spherical rotating body is buckled and pressed by the annular limiting piece and forms rolling contact, so that universal rotation is achieved. Through the synergistic effect of the rotating bearing piece, the annular limiting piece and the limiting cover body, an integrated bearing system with pressing, pulling and shearing combined stress is formed, and the problems that a traditional spherical hinge support is small in rotating angle, weak in pulling resistance and uneven in stress are solved. The large-turning-angle torsion-resistant composite stress joint is simple and reliable in structure, convenient to assemble and maintain, and particularly suitable for engineering joints needing large turning angles, torsion resistance and composite stress, such as geological disaster flexible protection systems.

The invention provides a bottom plate mounting system of flywheel energy storage equipment, and the system comprises a connecting part which is arranged between adjacent pre-embedded bottom plates and is used for connecting and fixing at least two pre-embedded bottom plates, and the pre-embedded bottom plates are connected with a base of the flywheel energy storage equipment; the adjusting component is arranged between the reinforcement cage structure and the pre-buried bottom plate, the top end of the adjusting component acts on the bottom face of the pre-buried bottom plate and is used for supporting and adjusting the height and levelness of the pre-buried bottom plate, and the reinforcement cage structure is a reinforcement framework buried in pit concrete; the distance control parts are connected between the embedded bottom plates and used for keeping the relative distance between the embedded bottom plates; and the exhaust parts are arranged on the plate bodies of the embedded bottom plates and used for exhausting air during concrete pouring. According to the pre-embedded bottom plate positioning and fixing device, the positioning and fixing accuracy of the pre-embedded bottom plate in the concrete pouring process is improved.

The utility model discloses an anti-toppling structure for a dehydrator. The anti-toppling structure comprises a supporting foot pad, a dehydrator body base, a bolt rail, a bolt, a spring, a microswitch sliding key and a microswitch. The bolt is kept in a locking state under the action of the spring, the bolt shifts to trigger the microswitch to cut off a power supply when the equipment is abnormally inclined, and the bolt automatically resets after returning to normal. Toppling detection and automatic power-off protection are achieved through mechanical linkage, the hidden danger of toppling caused by load eccentricity or external interference is avoided, the equipment safety is remarkably improved, meanwhile, the device has the advantages of being simple in structure, convenient and fast to assemble and high in reliability, and the device is suitable for industrial production and other scenes.

This utility model relates to a height adjustment device for anti-slip support feet of a diesel generator set, including a generator body; four movable wheels are provided at the bottom of the generator body; mounting plates are provided on both the left and right sides of the generator body; and support components are provided on the opposite sides of the two mounting plates; one of the support components includes two guide rails mounted on the side of the mounting plate away from the generator body. This height adjustment device for anti-slip support feet of a diesel generator set can achieve dual-sided support adjustment by adjusting the support components on both sides. It is easy to operate and improves the convenience of adjusting the height of the anti-slip support feet of the diesel generator set. When adjusting on uneven ground, the device has a unique self-adaptive capability. When one support foot contacts the ground first, the gear rotates around the meshing point of the toothed plate on that side, driving the toothed plate on the other side to continue descending until the other support foot also contacts the ground, thus adapting well to different terrains.

The application belongs to the technical field of water pumps, and particularly relates to a movable base and a water pump. The movable base comprises a base body, a bolt, a roller assembly and a linkage mechanism connecting the bolt and the roller assembly. When the bolt is tightened, the bolt extends out of a containing groove and is connected with a base surface to fix the base on the base surface. When the bolt is loosened, the bolt is withdrawn into the containing groove and is disconnected with the base surface. During the process of tightening the bolt, the bolt can drive the roller assembly to be withdrawn into the containing groove through the linkage mechanism, so that the roller assembly does not interfere with the connection between the base body and the base surface. During the process of loosening the bolt, the bolt can drive the roller assembly to extend out of the containing groove through the linkage assembly, so that the roller assembly is in contact with the base surface and supports the base body. The base can be moved on the base surface through the roller assembly, so that the water pump can be moved to an open space during maintenance, which saves time and effort.

A multistage vibration reduction and isolation structure of a flywheel energy storage system is used for reducing the vibration of a flywheel energy storage body, which comprises a flywheel shaft system and a body shell, the flywheel shaft system being located in the body shell, the multistage vibration reduction and isolation structure comprising a connecting plate, a viscoelastic material and a pre-embedded cover plate, the flywheel energy storage body being fixedly installed on the connecting plate through a plurality of high-strength bolts, the pre-embedded cover plate being fixed on a concrete base, the connecting plate being located above the pre-embedded cover plate, and the connecting plate and the pre-embedded cover plate jointly forming a clearance in meshing with each other, the clearance accommodating the viscoelastic layer. The non-fixed interface cooperation between the connecting plate and the pre-embedded cover plate makes the system trigger the shear, sliding and inclined plane compression and shear mechanisms in turn under different amplitudes, thereby ensuring the safety of the magnetic suspension bearing control system in the flywheel shaft system.

The utility model is suitable for the technical field of household appliances, and provides a leveling driving assembly, cleaning equipment and a leveling control system.The leveling driving assembly comprises a supporting base, a power piece and a wrench piece, the power piece and the wrench piece are arranged on the supporting base and connected, and the wrench piece is provided with a first opening formed in the radial direction of the wrench piece; the first opening is used for containing a second threaded piece of the foot margin assembly, and the power piece is used for driving the wrench piece to rotate around the central axis. The spanner piece of the leveling driving assembly can rotate the foot margin assembly of the cleaning equipment on the lower side of the cleaning equipment, an operator does not need to manually stretch into a limited space below the cleaning equipment for manual operation, and the leveling efficiency of the cleaning equipment is improved.

The utility model belongs to the technical field of engineering structures, and particularly provides a movable anti-impact device which comprises a traction assembly, a moving assembly and a supporting assembly. The traction assembly and the supporting assembly are arranged in the displacement direction of the structural part, one end of the traction assembly is connected with one end of the structural part, the other end of the traction assembly is connected with a foundation, and the traction assembly is used for providing traction tension for the structural part during displacement. One end of the supporting assembly is connected with the other end of the structural part, and the other end of the supporting assembly is fixedly installed on a foundation and provides limiting supporting force for the structural part during displacement. The moving assembly is installed in a foundation in an embedded mode and used for driving the supporting assembly to move in the longitudinal direction of the movable anti-impact device. According to the movable anti-impact device, the traction assembly, the moving assembly and the supporting assembly are arranged, so that a certain moving performance is provided for a structural part bearing impact, and the structural part can freely move in a rectangular area and can be effectively supported.