117results about How to "Increase the support area" patented technology

This utility model belongs to the technical field of vertical wind turbines, specifically a vertical wind turbine with a support assembly. It includes a support rod, a generator body fixedly connected to the top of the support rod, a support frame fixedly connected to the top of the generator body, a first magnetic ring fixedly connected to the inner wall of the support frame, a second magnetic ring at the top of the first magnetic ring, and a connecting shaft fixedly connected to the output end of the generator body to the outer wall of the second magnetic ring. This utility model utilizes rollers; wind power drives the connecting frame to rotate via a wind vane, causing the rollers to roll along the top of the connecting seat, facilitating support of the connecting shaft. The rotation of the connecting frame drives the generator body through the connecting shaft, converting wind energy into electrical energy. Simultaneously, the first and second magnetic rings provide levitation support for the connecting shaft, improving its stability and preventing deformation due to excessive force.

The utility model discloses a kind of anti-inclined scaffolds, including two portal frames, the outer wall of portal frame is equipped with thread groove, the outer wall of thread groove is threadedly connected with thread sleeve, two first sliding sleeves and two second sliding sleeves are sleeved and slid on the portal frame, first sliding sleeve is below thread sleeve, fixedly connected with inclined support between first sliding sleeve and second sliding sleeve, the bottom of inclined support is fixedly connected with support plate, the outer wall of portal frame is fixedly connected with multiple guide rails, the outer wall of second sliding sleeve is equipped with multiple guide slots.The utility model is by pulling inclined support, and it is placed to be with portal frame by pulling inclined support to degree, then, thread sleeve is screwed, and under the action of the thread connection of thread groove, so that thread sleeve moves downward, to push first sliding sleeve to move downward, to drive inclined support to move downward, so that support plate is contacted with ground, to increase the support area of scaffold, to prevent the inclination of scaffold.

The utility model relates to the technical field of takeoff and landing protection equipment, and discloses takeoff and landing protection equipment for an unmanned aerial vehicle, which comprises an unmanned aerial vehicle body, and a display connection signal screen is fixedly mounted on the outer wall of the unmanned aerial vehicle body. The foldable light and thin mounting plate is rapidly folded and unfolded through the rotating hinge and the small hydraulic push rod, in the flight state, the mounting plate is folded and tightly attached to the fuselage, air resistance is effectively reduced, the flight efficiency is improved, before landing, the hydraulic push rod rapidly pushes the mounting plate to be unfolded to the horizontal position, and the supporting area is enlarged; the unmanned aerial vehicle is in direct contact with the ground in cooperation with an anti-skid balancing weight, the friction force between the unmanned aerial vehicle and the ground is increased, the unmanned aerial vehicle is effectively prevented from sliding or rollover after landing, meanwhile, an inflation pump is arranged in an inflation box to inflate a buffering air bag, a flexible protection layer surrounding the unmanned aerial vehicle is formed, falling impact is effectively relieved, and the unmanned aerial vehicle is protected from falling. And the effect of improving the protection safety is achieved.

The utility model discloses a kind of machining toolings for arc groove and arc surface spare parts, including tooling base, support key block is equipped on the tooling base, the upper side of support key block is slidably connected with limit slider, the length direction both sides of limit slider are respectively connected with side plate, and the side wall of side plate is abutted to support key block;The side surface of support key block width direction is also connected with baffle, locking bolt is equipped on the baffle, and locking bolt is abutted to limit slider by passing through the baffle;Limit shaft hole is also equipped on the tooling base, and the side of limit shaft hole away from the side where baffle is arranged.This machining tooling simple structure, easily install and use, by the setting of limit slider and limit shaft hole, the positioning and fixing of the spare part to be processed placed on tooling base can be more conveniently carried out, and it is favorable to the processing of arc groove to spare part to be processed, and the finish machining of outer peripheral contour.

The utility model relates to the technical field of building construction, in particular to a lifting appliance for building curtain wall construction, which comprises a base, a support column is fixedly mounted at the top of the base, and a hydraulic cylinder is fixedly mounted at the bottom of an inner cavity of the support column. According to the device, the installation stability of the device can be improved, a user pulls the pulling supporting plates towards the two sides and then pulls the stretching blocks, so that the supporting area of the device can be increased, then the device is fixed through the limiting bolts, meanwhile, the installation blocks can be installed on the device through the positioning insertion rods, then the reinforcing columns are turned over, and therefore the device can be installed conveniently. And then the pulling column is pulled so that the pulling column can be fixed through the fixing bolt, the hydraulic cylinder can drive the hoisting shell and the driving motor to move through the connecting plate so that the height of the equipment can be adjusted, and meanwhile the driving motor can drive the hoisting shell to rotate so that the hoisting direction of the equipment can be adjusted.

The invention relates to the technical field of building supporting, in particular to a fabricated building construction supporting device which comprises a supporting mechanism. The supporting mechanism comprises a base, a magnetic part, a screw rod, a supporting block, a guide seat, a gear a, flexible cloth and a motor a; the guide seat is connected with the base; a guide hole is formed in the guide seat; the inner wall of the guide hole is connected with guide blocks distributed circumferentially; the screw penetrates through the guide hole and is provided with a sliding groove. The sliding groove is slidably connected with the guide block. The screw rod is connected with the supporting block; the gear a is in threaded connection with the screw rod and is rotationally connected with the guide seat; the motor a is arranged on the base and is in transmission connection with the gear a; a groove is formed in the bottom end of the base; the groove is filled with magnetorheological fluid; the flexible cloth is connected to the notch of the groove; an inner cavity is formed in the inner wall of the base; the magnetic piece is arranged in the inner cavity. Gaps of an uneven road surface are filled with the magnetorheological fluid at the bottom end of the base and hardened, the supporting area of the base can be remarkably increased, and the stability of the whole device is guaranteed.

The utility model discloses an automatic irrigation device for under-forest planting, which belongs to the technical field of irrigation and comprises a rotary spray head, a water supply pipe, a water supply pipe and a water supply pipe, a vertical support plate is arranged above the counterweight assembly; the connecting plate is fixedly connected with the vertical supporting plate and is in a C shape, a linear motor is installed in the vertical outer wall of the connecting plate in an embedded mode, a movable part of the linear motor is connected with a protection frame used for protecting the rotary spray head, and a rectangular pyramid-shaped protection cover is arranged above the protection frame; the lifting lug is installed on the outer wall of the protection frame, the lifting lug is rotationally connected with a rotating plate through a rotating shaft, the rotating plate is fixedly connected with the protection cover, the outer wall of the lifting lug is provided with a forward and reverse motor for providing power for the rotating shaft, and the side face of the vertical supporting plate is connected with a plurality of hoops for fixing a water supply pipe. The automatic irrigation device for under-forest planting not only can be protected and adjusted, but also can be stably supported.

The utility model belongs to the technical field of ground well lid operation, and particularly relates to a well lid auxiliary lifting manipulator which comprises a fixing frame, a moving rod is arranged on the fixing frame, a hinge arm is hinged to the outer wall of the moving rod, a lifting device is arranged at the end of the hinge arm and comprises a stand column, and a hydraulic cylinder is fixedly connected to the outer wall of the stand column. According to the auxiliary lifting manipulator for the well lid, mechanical grabbing and lifting of the well lid are achieved through the lifting device, the hydraulic cylinder, the air cylinder and other automatic assemblies, the operation efficiency is remarkably improved through the design, the labor intensity of workers is relieved, and compared with a traditional manual grabbing mode, mechanical operation is faster and more accurate; according to the well lid opening and closing device, the well lid can be opened and closed within a short time, so that the working efficiency is improved, meanwhile, the supporting area of the base is effectively enlarged through the design of the sliding plate and the hinge rod, the device can be prevented from shaking when the well lid is grabbed, and the stability in the well lid grabbing process is improved.

The utility model relates to the technical field of photovoltaic assemblies, in particular to a roof photovoltaic support and a photovoltaic building with the same, and the roof photovoltaic support comprises a plurality of groups of supporting stand columns arranged at intervals; the supporting main beam is fixedly installed at the top of the supporting stand column, a photovoltaic module is suitable for being installed on the supporting main beam, and the end of the supporting main beam extends to one side of the supporting stand column to form an overhanging part; one end of the main beam inclined strut is fixedly installed on the supporting stand column, and the other end of the main beam inclined strut is installed on the overhanging part of the supporting main beam. The cantilever part of the main beam is supported through the main beam inclined strut, an additional reinforcing structure between the supporting stand column in the middle and the supporting main beam is omitted, and the situation that the mounting position of the photovoltaic module is limited by the additional reinforcing structure in the photovoltaic module mounting process can be avoided; the installation of the photovoltaic assembly on the top of the roof photovoltaic support can be effectively simplified.

This utility model discloses a pressure-free photovoltaic installation module, belonging to the field of photovoltaic panel installation technology. The pressure-free photovoltaic installation module includes a mounting frame, with an adjustable support component and a support plate at the bottom. A limiting component is rotatably connected to the side wall of the mounting frame, and the limiting component includes a rotating disk. Multiple slots each hold a photovoltaic module. The multiple photovoltaic modules include a mounting plate. This design significantly reduces manpower consumption during installation and shortens the installation period. Furthermore, the tilt angle of the mounting frame can be flexibly adjusted, allowing multiple photovoltaic modules to be adjusted to adapt to different lighting conditions and installation requirements. Additionally, the support extension rods on the outer circumference of multiple connecting seats significantly increase the ground support area, thereby improving the stability of the mounting frame and ensuring the safe and reliable operation of the photovoltaic modules under various environmental conditions.

This invention discloses a laser cutting and blanking device for the production of structural components for concrete pump trucks, belonging to the technical field of laser cutting and blanking tools. It includes a combined support frame installed on a working plane, a support seat slidably engaged on the combined support frame, and a material-retrieving mechanism that is lifted and slidably mounted on the support seat. Discharge tables for cooperating with the material-retrieving mechanism are installed at intervals between the combined support frames. Multiple connecting frames are installed at intervals on the combined support frames. Sliding transmission blocks are installed at both ends of the support seat to drive it to slide on the combined support frame. The combined support frame serves as the foundation for the entire machine, ensuring the overall rigidity and stability of the equipment. The sliding transmission blocks can drive the support seat to slide smoothly on the combined support frame, enabling the lateral position of the material-retrieving mechanism to be adjustable, effectively improving the automation level and operating efficiency of the blanking process. Ultimately, it solves the problem of workpiece damage during transport caused by residual molten metal and slag in existing laser cutting and blanking devices.

The application discloses a kind of based on live equipment of thing networking chip, including support frame, support frame is provided with rotating table, rotating table is installed with fixed plate, the inner wall of fixed plate is provided with the light supplement mechanism for live light supplement, the inner wall of support frame is provided with double-shaft motor, the present application can increase the connection strength, can indirectly improve the angle rotation stability of thing networking chip camera, can improve the live effect of the device, simultaneously can complete subsequent preparation data statistics quickly by thing networking chip camera, support cross plate can slide on ground, simultaneously in the process of support cross plate movement, the support area of the device can be increased, the stability of the device can be improved, avoid in the process of thing networking chip camera rotation, because of the equipment overall vibration caused by rotating motion, then equipment dump occurs, the image live identification stability of the device can be improved.

The utility model relates to the technical field of office table steel frames, and discloses a high-strength durable office table supporting steel frame which comprises two sets of supporting legs and a table top, the supporting legs are connected with a main transverse plate through lifting assemblies, and clamping grooves are formed in the middle of the top end of the main transverse plate. Connecting plates are fixedly connected to the left end and the right end of the opposite side of the main transverse plate correspondingly, a first folding plate and a second folding plate are rotationally connected to the inner walls of the opposite sides of the connecting plates correspondingly, the first folding plate and the second folding plate are connected through hinges, and sliding plates are slidably connected to the inner walls of the first folding plate and the second folding plate correspondingly. According to the folding table, the first folding plate and the second folding plate can be flexibly unfolded to increase the supporting area of the table top and improve the stability through rotary connection and hinge design, or can be folded and stored to save space and adapt to different use scenes, and the rotary connection structure of the folding transverse plate can evenly disperse pressure to the supporting legs during bearing; the overall connection strength of the frame is enhanced, and durability is improved.

The utility model discloses a kind of silica mortar production sieve powder equipment, comprising: main component, the main component includes outer cylinder, centrifugal cylinder and filter hole;The outer cylinder inside movablely connects centrifugal cylinder, the filter hole is opened in centrifugal cylinder side wall;Scattering component, the scattering component includes trapezoidal receiving seat and semicircular scattering piece, trapezoidal receiving seat is fixedly installed in centrifugal cylinder inner wall, trapezoidal receiving seat front end movablely connects semicircular scattering piece, the scattering component still includes receiving groove, through-hole, cylindrical rod and limit piece.The utility model semicircular scattering piece is subjected to external force under the cooperation of cylindrical rod and through-hole, can realize rotation, and then can drive silica mortar material in rolling process constantly change motion trajectory, so that silica mortar material is scattered, and then can effectively avoid the phenomenon of blockage.

This utility model discloses an anti-settlement structure for highway manholes, comprising a hoop installed at the bottom of the manhole body surface. Fastening components are provided at both ends of the hoop, and the hoop is fixedly installed on the manhole body surface via the fastening components. Multiple hollow support seats are arranged in a circular array on the surface of the hoop, and an installation component is provided between the hollow support seats and the hoop. The installation component includes a connecting plate welded to the surface of the hoop. This utility model uses the fastening components to install the hoop at the bottom of the manhole body surface, and then installs the multiple hollow support seats onto the hoop surface via the installation component. The bottom of the hollow support seats is flush with the bottom of the manhole body. The cooperation of multiple hollow support seats increases the support area at the bottom of the manhole body, thus achieving the purpose of increasing the support area at the bottom of the manhole through multiple trapezoidal frames, reducing the possibility of manhole settlement.

The utility model provides a wall construction supporting device which comprises a fixing plate, a supporting plate is movably installed at one end of the fixing plate, a fixing groove is formed in the fixing plate, a fixing block is rotatably installed in the fixing groove and installed in the fixing groove through a rotating column, one end of the fixing block is fixed to the supporting plate, and the other end of the fixing block is fixed to the supporting plate. Cavities are formed in the fixing plate and the supporting plate, fixing rods and supporting rods are movably installed in the cavities correspondingly, limiting rods are welded to one ends of the fixing rods and one ends of the supporting rods correspondingly, and ring bases are fixed to one sides of the fixing plate and the supporting plate correspondingly. When the wall surface construction supporting device is used, the fixing plate and the supporting plate are connected and installed in a 90-degree mode, the fixing plate and the supporting plate are matched to support a single-face wall surface, in addition, one side of the fixing plate and one side of the supporting plate rotate at the same time to make contact with the ground, and after the fixing plate and the supporting plate are in a triangle shape and make contact with the ground, double-face supporting is conducted on the right-angle wall surface.

This utility model belongs to the field of oxygenation machine technology, and particularly relates to a spiral propulsion oxygenation machine, including a support frame. A support plate is fixedly connected to the outer wall of the support frame. A screw is provided on the inner wall of the support frame. A lifting frame is threadedly connected to the outer wall of the screw. A support rod is screwed to the outer wall of the lifting frame. A sliding block is screwed to the bottom end of the support rod. A telescopic column penetrating inside the support plate is fixedly connected to the bottom end of the sliding block. A buoy is fixedly connected to one end of the telescopic column. A motor is fixedly connected to the bottom end of the support frame. By setting the telescopic column, the rotation of the screw drives the lifting frame to slide vertically. The sliding of the lifting frame drives the three sets of support rods to move synchronously. This allows the sliding of the lifting frame to drive the telescopic column at the bottom end of the sliding block to slide horizontally along the inner wall of the support plate through the support rod. The sliding of the telescopic column drives the buoy to slide synchronously, thereby increasing the support area of ​​the rotating disk and improving the stability of the rotating disk.

The utility model discloses a kind of soil field investigation rapid detection equipment, it is related to soil detection technical field, including base, electric push column, pedestal and detection rod.The utility model discloses soil field investigation rapid detection equipment, by making support seat move to specified position, and then increase the support area between base and ground, improve its support stability, and then make detection rod vertically inserted into land to detect, prevent detection rod from affecting detection quality due to perpendicularity deviation;Through detection probe is located inside detection rod, detection probe does not contact with land and broken stone in the process of detection rod moving down, and then protect detection probe to prevent it from being damaged by knocking broken stone;Through mounting plate drives detection probe to move out of detection rod and insert into land, detection probe can detect soil of different depth simultaneously at this time, to prevent each depth sample cross-contamination.

The invention relates to an anti-sedimentation bridge girder erection machine front supporting leg device and a construction method thereof.The anti-sedimentation bridge girder erection machine front supporting leg device comprises a main beam, a lifting mechanism and a supporting rod, the lifting mechanism is provided with a first connecting part and a second connecting part, the supporting rod is provided with a first connecting matching part and a second connecting matching part, and when the first connecting part is connected with the first connecting matching part, the second connecting matching part is matched with the first connecting matching part; when the second connecting part and the second connecting matching part are disconnected, the supporting rods are static relative to the lifting mechanism, and the second connecting part and the second connecting matching part are connected, the first connecting part and the first connecting matching part are disconnected, the lifting mechanism drives the supporting rods to move downwards, automatic plug pin mechanisms are arranged on the supporting rods, and a movable beam is arranged between the two supporting rods. According to the anti-sedimentation bridge girder erection machine front supporting leg device and the construction method thereof, the supporting rods are pressed by the oil cylinders to be inserted into a seabed or a riverbed to avoid sedimentation of the bridge girder erection machine during construction, the bottom ground supporting area is increased through the movable beams, stress is uniform and reasonable, safety and reliability are achieved, and the safety and stability of the bridge girder erection machine are enhanced.

The utility model relates to the technical field of elevators, in particular to a steel frame device of an indoor elevator steel structure bending piece hoistway. According to the technical scheme, the device comprises four steel frame stand columns, sliding grooves are formed in the two sides of each steel frame stand column respectively, a fixing plate is fixedly arranged on one side of each steel frame stand column, and a plurality of first through holes are formed in the two sides of each fixing plate respectively; the sliding block is arranged in the sliding groove in a sliding mode, a connecting plate is fixedly arranged at one end of the sliding block, a second through hole is formed in one side of the connecting plate, a fastening bolt movably penetrates through the position between the second through hole and the first through hole, and a supporting assembly used for stably supporting the steel frame stand column is fixedly arranged between the connecting plates. The supporting area of the connecting plate to the steel frame stand column is increased, the stable supporting effect is guaranteed, a large number of supporting rods do not need to be additionally arranged due to the fact that the height of an elevator shaft is increased, the construction difficulty is lowered, and the construction efficiency is effectively improved.

The utility model provides an inflatable thyroid surgery position pillow, and belongs to the technical field of surgery tools. Comprising a pillow fixing frame, a neck supporting structure is movably installed in the pillow fixing frame, a head supporting structure is installed on the rear wall face of the pillow fixing frame, and inflation supporting structures are installed on the upper wall face of the neck supporting structure and the upper wall face of the head supporting structure; the neck supporting structure comprises a neck supporting bolt, a neck supporting pillow, two neck supporting sliding rods and a shoulder supporting pad. According to the inflatable thyroid surgery body position pillow, supporting optimization can be conducted on patients with different body types and different neck bending degrees, the patients can be assisted to conduct a surgery in a standard supine surgery body position, the gap between the patients and a sickbed is filled with the air bag, the supported area of the patients is enlarged, and therefore the patient is more comfortable to use. A patient feels more comfortable in a supine operative position, muscles are in a relaxed state, and the thyroid surgery is facilitated.

The application relates to the field of steel strand processing and discloses a pay-off device for prestressed steel strand processing, which comprises support frames, two support frames are fixedly connected through connecting plates, two supports are fixedly installed on the two support frames respectively, reinforcing rods are welded between the supports and the support frames, support abutting structures are arranged on the two supports, pay-off rollers are arranged on the supports through the support abutting structures, through the arrangement of lifting structures and guide structures, the pay-off rollers are guided to lifting positions by the guide structures, then the pay-off rollers can be automatically lifted to pay-off positions for installation by the cooperation of the lifting structures, and when the pay-off rollers are discharged, the pay-off rollers can be lifted to the ground for discharge, so that the operation is more labor-saving and convenient, and the work efficiency is improved.

The utility model relates to the technical field of buildings, in particular to a constructional column applied to an ACC plate wall door opening side. The prefabricated constructional columns and the prefabricated ACC plates are prefabricated in a factory and are assembled and connected with the prefabricated ACC plates through concave-convex splicing structures, and supporting parts are arranged at the tops of the prefabricated constructional columns and the prefabricated ACC plates to bear loads above door openings. Inclined through holes are formed in the prefabricated constructional columns, reinforcing steel bars with spiral threads are inserted into the through holes, bonding materials are poured into the through holes, and a cable-stayed-extruded composite stress system is formed. During construction, plastering-free high flatness is achieved through dry method assembly, and the bottom is fixed through a connecting piece. The problems that a cast-in-place constructional column is low in construction efficiency and prone to cracking are solved, the structural stability of a door opening is improved, and the prefabricated wall is suitable for efficient construction.

The utility model relates to pipeline trench support field discloses a novel support structure for pipeline trench support, including maintenance board, the lateral wall fixedly connected with track of maintenance board, the inside of track is provided with slide, the surface of track is opened with positioning hole, the inner wall screw thread connection of positioning hole has the locating bolt, the surface fixedly connected with support shaft of slide, the outer wall fixedly connected with spherical seat of support shaft, the inner wall rotationally connected with the regulating steel ball of spherical seat. In the utility model, through being provided with track, slide, positioning hole, locating bolt and so on, when supporting pipeline trench, can adapt to the width of trench to carry out horizontal support while, maintenance board can carry out two -two splicing and enlarge the support area, and when the one end of trench changes too wide or too narrow, one end of maintenance board can be reduced or enlarged to carry out angle adjustment, improve the support effect while, improve the adaptability of support operation.

The utility model provides a kind of modularized spliced landscape seat, it is related to landscape seat technical field, to solve the problem that the existing landscape seat is not conducive to effectively supporting rest personnel for the fixed structure design, including outer spread frame;The top of the outer spread frame is equidistantly fixed with auxiliary support frame;The bottom of the outer spread frame is equidistantly fixed with cooperation sliding block;The bottom of the cooperation sliding block is respectively provided with constraint slot;The bottom of the fixed support frame is fixed with opposite bottom block;The inside of the bottom block is threadedly connected with locking frame. With the sliding cooperation structure of fixed support frame and outer spread frame, through the guiding effect of adjusting groove and cooperation sliding block, and the limiting treatment of cooperation sliding slot, the stable extension of outer spread frame can be realized, the overall width and extension range of seat are flexibly adjusted, lying and resting treatment is facilitated when used outside, and the adaptability to different use requirements is effectively improved.

The utility model relates to the technical field of building construction, in particular to a foundation pit supporting frame for building construction capable of increasing the supporting area of a side wall, which mainly comprises a supporting plate, adjusting screws are connected to two sides of the supporting plate, a rotary drum is arranged on the outer side of each adjusting screw, a side positioning plate is connected to the outer side of each rotary drum, and the side positioning plates are arranged on the supporting plate. The guide pipe is arranged on the inner side of the side positioning plate, an elastic connecting rod is arranged on the inner side of the guide pipe, a side wall pressing plate is arranged on the outer side of the elastic connecting rod, the fixed connecting plate is arranged on the inner side of the supporting plate, and a swing pressing plate is arranged at the top end of the fixed connecting plate. According to the building construction foundation pit supporting frame capable of increasing the side wall supporting area, the side wall pressing plates with the adjustable positions are arranged on the outer sides of the side positioning plates, after the side wall pressing plates are attached to the outer wall of a foundation pit, positioning is conducted through adjustment of the positioning clamping plates, and therefore the supporting area of the supporting frame and the side wall of the foundation pit during installation can be increased; the installation stability is improved, and the use efficiency is ensured.

The utility model discloses a multi -functional scaffold, including scaffold frame, the top of scaffold frame is fixed with standing board, and the top fixedly connected with two mounting columns of standing board is installed with the winding drum through the embedded joint bearing rotation between two mounting columns top, and the outer wall of winding drum is around the sunshade cloth. The utility model discloses through the effect of the meshing of first bevel gear and fourth bevel gear drives winding drum rotation to realize the unwinding of sunshade cloth, and simultaneously, the meshing of third bevel gear and second bevel gear drives screw rod rotation to make the connecting rod move outward along the slide rod, and then make first rotary rod and second rotary rod rotate to linear placement to spread out sunshade cloth and shade, and then effectively block the direct sunlight to avoid the high temperature heat stroke of construction personnel easily, sunburn, the application increases the sunshade function on the scaffold to reflect the multi -functional property of scaffold.

The utility model discloses a forklift prong convenient to adjust, which comprises a mounting rack, two prong components are mounted outside the mounting rack, the two prong components are positioned on the same level, each prong component comprises two hook frames which are sleeved outside the mounting rack in a sliding manner, and the two hook frames are fixedly connected through bolts. The two hook frame assemblies are rotationally connected with vertically-arranged connecting columns, the outer walls of the bottoms of the connecting columns are fixedly connected with horizontally-arranged fork tooth bodies, the tops of the two connecting columns are provided with the same driving assembly, clamping rings are arranged at the tops of the outer walls of the circumferences of the connecting columns, and the diameter of the clamping rings is larger than that of the connecting columns. According to the adjustable fork tooth, the driving assemblies are arranged, the inclination angle of the fork tooth body can be adjusted according to needs, the width of the two fork teeth can be increased, and the state of borne objects can be more stable.

This application relates to the field of foundation reinforcement technology and discloses a soft soil foundation reinforcement structure, including a backfill pit and multiple sets of fixed piles. Four sets of fixed piles are installed, with their lower parts inserted into the soft soil foundation below the backfill pit. The upper parts of each fixed pile are located inside the backfill pit. A support frame is provided between adjacent sets of fixed piles, and the support frame is connected to the middle of the fixed pile. Multiple sets of sleeve plates are fitted onto the upper part of each fixed pile. Each support frame includes a first connecting plate and a second connecting plate. This invention, by setting up a support frame, can connect the fixed piles together, strengthening the connection between the fixed piles and improving their stability. The support frame also increases the support area, further improving stability. After backfilling the backfill pit with soil, the sleeve plates increase the contact area between the fixed piles and the soil, enhancing the stability of the fixed piles.

The utility model relates to the technical field of filter presses, and discloses a novel silica sand filter press which comprises a filter press main body, supporting plates are fixedly connected to the left side and the right side of the bottom of the filter press main body, and rotating shafts are rotationally connected to the opposite sides of the two supporting plates through bearings; according to the silica sand solid-liquid separation filter press, silica sand can be subjected to solid-liquid separation by arranging the filter press main body, and the silica sand can be subjected to solid-liquid separation by arranging the supporting plate, the rotating shafts, the water receiving frame, the water outlet pipe, the filtering box, the filtering cotton, the activated carbon, the water receiving box and the guide pipe; the solid-liquid separation device has the advantages that liquid can be secondarily filtered, the solid-liquid separation effect can be improved, the rotating shaft can drive the water receiving frame to rotate and turn over by arranging the driving assembly, accordingly, materials can be conveniently guided and discharged, and the solid-liquid separation device can have the secondary filtering function by arranging the structure, so that the use requirements of customers can be met.