16results about How to "Change the installation method" patented technology

The invention discloses an integral floating construction method for a fore shaft steel pipe pile cofferdam and a drilling platform, which is suitable for the construction of a bridge pile foundation deeply buried in bare rock, and comprises the following steps of: 1, processing the fore shaft steel pipe pile cofferdam capable of floating and the drilling platform which has buoyancy and takes a steel casing as a support on a dock; secondly, water is injected into the dock to float the machined fore shaft steel pipe pile cofferdam and the drilling platform which can be transported in a floating mode, and the floating fore shaft steel pipe pile cofferdam and the drilling platform are dragged to a construction site; thirdly, the floating fore shaft steel pipe pile cofferdam and the drilling platform are positioned and sunk to the leveled bare rock; fourthly, the posture of the fore shaft steel pipe pile cofferdam is adjusted, bottom sealing concrete is poured, and pile foundation construction is conducted after the bottom sealing concrete is poured; and fifthly, after pile foundation construction is completed, cofferdam structure water pumping is carried out, after water pumping, bearing platform and other main body structure construction is carried out, and after the main body structure goes out of water, water returning is carried out layer by layer in the cofferdam, and supports are dismantled.

The utility model discloses a vehicle-mounted host radiator elastic clamping assembly system which comprises a display screen assembly, a PCBA control panel, a first screw, a radiator rear cover assembly and a second screw, the radiator rear cover assembly is installed on the rear portion of the display screen assembly through the second screw, and the PCBA control panel is arranged between the display screen assembly and the radiator rear cover assembly. The PCBA control panel is installed on the rear portion of the display screen assembly through a first screw, a power amplifier assembly is arranged on one side of the PCBA control panel, a groove opening is formed in the position, opposite to the power amplifier assembly, of the inner wall of the radiator rear cover assembly, and a bayonet is formed in one side of the groove opening, so that a groove is formed in a die-casting support, meanwhile, a buckling position is designed for fixing a metal elastic clamp, and after a PCB is fixed, the PCB can be fixed to the radiator rear cover assembly. And the assembly can be completed by slightly pressing the rear cover of the radiator, so that the installation is simpler and quicker.

The charging pile comprises a charging pile body, a solar panel is adjustably arranged on the upper portion of the charging pile body, and an electric power storage assembly is arranged on the lower portion of the charging pile body; the power storage assembly comprises a box body, a supporting frame and a plurality of storage batteries, the top of the box body is provided with an opening, the box body is buried in the ground, the storage batteries are regularly arranged on the supporting frame and electrically connected with the solar panel, and the supporting frame is adjustably arranged at the position of the box body; the storage battery is arranged on the supporting frame, the supporting frame is installed in the box body, meanwhile, the box body is buried in the ground, the charging pile body is installed on the supporting frame, when the space occupied by the storage battery on the ground is reduced, stable installation of the charging pile body can be achieved through work of the power storage assembly, and meanwhile the installation mode of the charging pile is changed; and the installation efficiency is correspondingly improved.

The utility model relates to the technical field of handrails, and discloses a toilet handrail convenient to install, which comprises a bottom plate, a mounting groove is formed in the outer wall of the bottom plate, the outer wall of the mounting groove is rotatably connected with a two-way screw rod, the outer walls of the two sides of the two-way screw rod are in threaded sleeve connection with two moving frames, and the outer walls of the two moving frames are fixedly connected with clamping blocks; a mounting groove is formed in the bottom plate, a mounting seat is arranged on the outer wall, located on one side of the mounting groove, of the bottom plate, clamping grooves matched with the clamping blocks are formed in the outer walls of the two sides of the mounting seat, a handle is arranged on the outer wall of the mounting seat, and an auxiliary handle is fixedly connected to the outer wall of the handle. And therefore, the handle can be quickly mounted and dismounted, and the mounting efficiency of workers is improved.

The utility model relates to the technical field of installation equipment, and discloses a TMD hoisting device which comprises an installation frame, the installation frame is provided with a plurality of steel wire ropes and a control assembly used for winding and unwinding the steel wire ropes at the same time, and the steel wire ropes penetrate through two floors of a building and are jointly connected with an installation plate. A clamping mechanism used for clamping the TMD is arranged on the mounting plate, a cross beam is fixed to the bottom of the second-layer floor, and a steel plate is arranged at the position, corresponding to the TMD, of the cross beam in advance. According to the hoisting device, the clamping mechanism and the control assembly are matched for action, the TMD is hoisted to the position close to the second-layer floor from the first-layer floor, the steel plate is welded to the TMD, the mode of installing the TMD in the traditional technology is changed, and the hoisting efficiency of the TMD can be improved.

The printer, the sealing body pressing unit and the sealing device of the printer comprise a fixing mechanism and a plurality of elastic bodies, the elastic bodies are embedded in the fixing mechanism, and the fixing mechanism abuts against a sealing body. By means of reasonable arrangement of component structures, integral forming and easy structure implementation, an original installation mode is changed, external centralized assembly is adopted and then is directly used for pressing a sealing body for sealing, modular splicing is achieved, and the installation process is simple in procedure and high in efficiency.

An installation code of a roller shutter cover box and a fastener belongs to the field of curtains and is different from an existing buckle installation mode of pushing, loosening and rebounding, the structure of the whole set of product is changed due to the change of the installation mode, and the cost is remarkably reduced. The roller shutter cover box comprises a base cover formed by integrating a rear cover plate and a top cover plate, the top cover plate and a front cover plate are split, and the front cover plate and a bottom cover plate are integrated to form a decorative cover; a hook groove of a mounting weight with a forward opening is formed in the top of a top cover plate of the base cover, and the hook groove and the bottom end of a rear cover plate form a range of mounting weight fasteners; a front buckling part connected with the split front cover plate is arranged below the front end of the top cover plate in front of the hook groove, and a rear buckling part connected with the top cover plate of the base cover is arranged below the rear end of the top cover plate of the split front cover plate. And the mounting weight comprises a front hook in front of the top wall and a forward inclined spring piece hook with a side vertical wall for pushing and mounting the tail part. The installation code can be installed in a top or side mode, and one base cover can be flexibly combined with decoration covers of different sizes and shapes for use.

The utility model relates to the field of building fire-fighting equipment, and provides a basement fire-fighting pool, which comprises a fire-fighting pool body, a fire-fighting pool body and a fire-fighting water pipe, and the fire-fighting pool body is internally provided with a fire-fighting pool; the fire pool body comprises a first vertical wall, a second vertical wall, a third vertical wall, a fourth vertical wall and a pool bottom; the first vertical wall, the second vertical wall, the third vertical wall and the fourth vertical wall are sequentially connected end to end and are arranged on four sides of the pool bottom; a step ladder mounting groove is formed in the first vertical wall; the step ladder mounting groove is a vertical groove; a step ladder is mounted in the step ladder mounting groove; according to the step ladder, the first groove wall and the second groove wall are arranged, so that the mounting mode of the step ladder is changed, and the bearing capacity is higher; and meanwhile, the step ladder is arranged in the space formed by the first groove wall and the second groove wall and is matched with the protection door, so that the step ladder is effectively protected.

The invention relates to the technical field of communication base station installation, and discloses communication base station tower installation equipment which comprises an installation vehicle, the installation vehicle comprises a vehicle body, wheels are arranged at the bottom of the vehicle body, hydraulic supporting legs are arranged on the side of the vehicle body, a connecting rod is connected to an opening in one side of the vehicle body through bolts, and a containing groove for containing a base station tower is formed in the opposite side of the vehicle body. A rotating supporting structure, a straightening driving structure, an auxiliary frame and a straightening adjusting structure are arranged on the mounting vehicle, the rotating supporting structure is used for providing rotating and lifting functions for the base station tower after clamping, the auxiliary frame is mounted on the base station tower, and under driving of the straightening driving structure, the auxiliary frame is matched with the base station tower to enable the base station tower in a lying state to move to a vertical state; according to the communication base station tower, the installation mode of a traditional communication base station tower is changed, after ground pre-splicing and equipment installation are conducted, the tower body is rotated and righted, and simultaneous splicing and one-time in-place installation of multiple sections can be achieved.

The invention relates to the technical field of display, discloses an assembly type movable display device and a method thereof, and solves the problems that the adhesive force of glue is relatively strong, time and labor are wasted when an electronic screen is cleaned, and the electronic screen is easily blown down from a display rack by wind when a small amount of adhesive tape is used. A display board and a transparent board are arranged above the base, a containing groove used for containing an electronic screen is formed in the side, facing the transparent board, of the display board, the display board is provided with a gravity plug connector matched with the transparent board, the base is provided with a damping rotating mechanism matched with the display board, and the bottom of the base is fixedly connected with a plurality of rolling wheels. Every two adjacent bases are connected through a locking mechanism. The installation mode of the electronic screen is changed, the electronic screen is convenient to replace, the electronic screen is protected through the display board and the transparent board, the influence of the external environment on the electronic screen is avoided, and the display effect is better.

The present invention relates to the technical field of communication base station installation, and discloses a communication base station tower installation device, including an installation vehicle, the installation vehicle including a vehicle body, wheels are arranged at the bottom of the vehicle body, hydraulic support feet are arranged on the sides, the vehicle body is bolted with a connecting rod at an opening position on one side, and a placement groove for placing the base station tower is arranged on the opposite side, the installation vehicle is provided with a rotating support structure, a straightening drive structure, an auxiliary frame and a straightening adjustment structure, the rotating support structure is used to provide the base station tower with rotation and lifting functions after clamping, the auxiliary frame is installed on the base station tower, and under the drive of the straightening drive structure, it cooperates with the auxiliary frame to move the base station tower in a lying state to a vertical state, and the straightening adjustment structure is used to adjust the verticality problem of the base station tower in the vertical state. The device changes the installation method of the traditional communication base station tower, and after pre-splicing on the ground and installing the equipment, the tower body is rotated and straightened, so that multiple sections can be spliced ​​at the same time and installed in place at one time.

The utility model discloses an industrial pipe fitting for instrument with quick connection, which comprises a pipeline, an outer wall of the pipeline is provided with a branch pipe, a connecting cylinder and a protective sleeve are sequentially arranged above the branch pipe, wherein the connecting cylinder is threadedly installed on the outer wall of the instrument detection rod and inserted into the inner cavity of the branch pipe, the protective sleeve is arranged around the outer part of the connecting cylinder and the instrument detection rod and is threadedly installed on the outer wall of the branch pipe, and the inner cavity of the protective sleeve is provided with an inner cylinder, and the inner cylinder tightly presses the connecting cylinder in the inner cavity of the branch pipe. The industrial pipe for instrument is provided with the protective sleeve and the connecting cylinder on the branch pipe, the connecting cylinder installed on the instrument detection rod is tightly pressed in the inner cavity of the branch pipe by the protective sleeve, multiple sealing pads are used for sealing, the installation mode of the instrument detection rod is changed, the instrument detection rod is prevented from being repeatedly threadedly disassembled, the threaded damage of the instrument detection rod is prevented, and the maintenance work in the later period is facilitated.

The utility model relates to the technical field of safety monitoring, and discloses a safety monitoring device for construction site management, which comprises a safety monitoring device body, the safety monitoring device body is rotatably connected with a mounting rack main body, an adjusting assembly is arranged outside the mounting rack main body, a mounting assembly is arranged outside the adjusting assembly, and the safety monitoring device main body is rotatably connected with the mounting rack main body. And the mounting assembly comprises a clamping block, a clamping groove is formed in the clamping block, a first groove is formed in the clamping block, a first telescopic rod is fixedly connected into the first groove, and a first reset spring is connected into the first groove in a clamped mode. According to the safety monitoring device for construction site management, elasticity of a first reset spring is recovered, a baffle is pushed to move, so that mounting columns are clamped, then a lead screw is rotated, clamping blocks are pushed to move along sliding grooves, rubber blocks make contact with the mounting columns, the rubber blocks are continuously rotated, friction force between the mounting columns is increased, a traditional mounting method is changed, and the safety of construction site management is improved. And the installation difficulty is reduced, so that the installation of the safety monitoring device is facilitated.

The utility model discloses a self-adaptive frame lifting frame of a crane. The self-adaptive frame lifting frame comprises a frame body, wherein the frame body comprises two webs which are arranged in parallel and symmetrically; the four pulleys are symmetrically arranged on the two web plates in pairs, and a mounting gap with a crane beam is reserved between the pulleys on the left side and the right side; the guide wheel devices are used for guiding and limiting the crane beam and are fixedly arranged on the outer side edges of the pulley positions; and the self-adaptive assembly is installed between the two web plates through a connecting shaft, and the self-adaptive assembly is used for conducting self-adaptive position adjustment after the trolley frame installs the crane beam and the main beam. The self-adaptive assembly is arranged, the universal coupling in the self-adaptive assembly can play a buffering role when the main beam and the crane beam move relatively, the trolley frame can drive the main beam to move on the crane beam through the arrangement of the pulley, the guide wheel and the speed reducer, the original crane installation mode is changed, installation is more compact, and the crane is more convenient to use. The space is saved.

This application relates to the field of smart lock technology and discloses an easy-to-operate smart lock, mainly composed of a lock body, a lock beam assembly, a lock cover assembly, and a connecting assembly. The lock beam assembly is movably mounted on the top of the lock body, and the smart lock is opened and closed by moving the lock beam assembly up and down. The lock cover assembly and the connecting assembly are movably mounted on one side of the bottom of the lock body, and the lock cylinder is protected by rotating the lock cover assembly and the connecting assembly. This invention, by movably mounting the connecting assembly at the bottom of the lock body and fixing the connecting assembly to the lock cover assembly, allows the operator to rotate the connecting assembly to move the lock cover assembly, thereby opening and closing the lock cylinder. When the smart lock is in the locked state, the lock cover assembly effectively seals the lock cylinder, preventing impurities from entering the lock cylinder from the bottom of the smart lock, thus protecting the lock cylinder, slowing down the rusting rate of the lock cylinder, and extending the service life of the smart lock.