16results about How to "Improve installation speed" patented technology

The invention relates to the technical field of elevators, and discloses an elevator car interior protection structure based on multi-dimensional buffering, which comprises four groups of first splicing devices, two groups of second splicing plates and eight groups of third splicing plates, the first splicing devices comprise a plurality of groups of first splicing plates, and connecting grooves are formed in the front and rear sides of the plurality of groups of first splicing plates; a first hinge is arranged in a connecting groove of the first splicing plate, a plurality of sets of first connecting devices are connected between the second splicing plates and the third splicing plates, the first splicing devices, the two sets of second splicing plates, the eight sets of third splicing plates and the first connecting devices are matched with screw blocks, so that the device can be quickly assembled; and meanwhile, field processing is not needed, the upper side of the second splicing plate on the front side is movably connected with a turning plate, the device does not need to be fixed to the inner wall of an elevator car after being installed, therefore, rigid connection with an elevator is not needed, and the installation speed and efficiency of the device are improved through the method.

This utility model relates to the field of battery testing technology and discloses a portable battery parameter simulation testing device, comprising: a portable shell, the portable shell having a first groove and a third groove, the first groove having a second groove, two first limiting rods fixedly disposed inside the first groove, the first limiting rods having a limiting slide plate slidably disposed on their bodies, a simulated connection end fixedly disposed in the first groove, a transverse sliding groove fixedly disposed between the two limiting slide plates, the transverse sliding groove having a clamping groove, the clamping groove having two recessed grooves, and each of the two recessed grooves being provided with a first clamping spring. In this utility model, the design of the transverse sliding groove for placing the battery is exposed, which improves the battery installation speed. At the same time, the battery and the connection port are in a straight line and can be installed with one hand, allowing the operator to hold the portable shell with their other hand, thus improving the convenience of testing.

The utility model relates to the technical field of ventilation pipeline improvement, in particular to a ventilation air conditioner pipeline with a purification filter screen structure, which comprises a ventilation pipeline, a first protective shell is sleeved in the ventilation pipeline, a fixing plate penetrates through the surface of the ventilation pipeline, and a fixing rod penetrates through the surface of the fixing plate. A handle bolt is rotatably connected to the surface of the first protective shell, a second protective shell is connected to the interior of the ventilation pipeline in a sleeved mode, a filter screen piece is connected to the interior of the first protective shell in a sleeved mode, and a connecting block is fixedly connected to the surface of the second protective shell. When the first protective shell, the second protective shell and the filter screen sheet need to be detached, the handle bolt is pulled out, and the position of the first protective shell connected with the handle bolt by the fixing plate and the ventilation pipeline is limited in the ventilation pipeline through the handle bolt and the first protective shell.

The utility model belongs to the technical field of concrete formworks, and particularly relates to an M-shaped side wall disassembly-free steel pipe main keel formwork overall moving clamping piece. Comprising an M-shaped clamping piece, two concave included angles are constructed on the M-shaped clamping piece, the two concave included angles are located between two long edges, the M-shaped clamping piece can be clamped on two steel pipe main keels through the two concave included angles, the two concave included angles are separated, a gap for a split screw to penetrate through is reserved between the two steel pipe main keels, the two long edges of the M-shaped clamping piece are connected with a secondary keel, and the two long edges of the M-shaped clamping piece are connected with the secondary keel. The steel pipe main keel and the steel pipe secondary keel are fixedly connected together through a plurality of M-shaped clamping pieces; the steel pipe main keel is fixed on the secondary keel through the M-shaped clamping piece, the main keel and the secondary keel do not need to be dismantled in the formwork moving process and can move along with the formwork, the overall moving area of the formwork is increased, and the installation speed of the formwork is increased.

This utility model relates to a novel fixing mechanism for a candle filter, comprising multiple liquid collection pipes, multiple filter candles, a cylindrical body, and a support plate. The multiple liquid collection pipes are disposed at the top of the cylindrical body, and the top of each filter candle is detachably and fixedly connected to one of the liquid collection pipes. Multiple sets of spaced-apart partitions are disposed at the bottom of the cylindrical body to fix the bottom of each filter candle. This utility model improves filter cartridge installation efficiency, filtration performance, and operational stability, while reducing the risk of filter residue contamination.

The utility model discloses a kind of electric wire cable with protection function, including electric wire cable main body and the protective sleeve group of being set to the surface of electric wire cable main body;Protective sleeve group includes lower sheath and upper sheath, the top of lower sheath is provided with the locating rod matched with upper sheath, the surface of lower sheath and upper sheath is provided with the fixed hoop for reinforcing;The both ends of lower sheath and upper sheath are connected with lower arc assembly plate and upper arc assembly plate respectively, lower arc assembly plate is connected with upper arc assembly plate by positioning assembly cooperation;The inside of lower sheath and upper sheath is all set with assembly groove, the inside of assembly groove is provided with the setting strip of auxiliary protective sleeve group structure stability;The utility model can effectively protect corner bending part when cable bending, reduce cable bending part and external environment direct contact and the protection effect to outside, reduce efflorescence corrosion problem, effectively prevent cable bending part from being damaged.

The utility model discloses an air compressor with an exhaust pipeline reinforcing structure, which comprises an air storage tank, the top of the air storage tank is communicated with an exhaust pipe, one end of the exhaust pipe far away from the air storage tank is communicated with a compressor host, the compressor host is communicated with an air path of the air storage tank through the exhaust pipe, the top of the air storage tank is provided with a motor, and the motor is connected with the air storage tank. The motor is adjacent to the compressor main machine and is in transmission connection with the compressor main machine through a transmission belt, the bottom of the surface of the air storage tank is sleeved with an inner sleeve, the surface of the inner sleeve is sleeved with a buffering sleeve, and the bottom of the inner sleeve and the bottom of the buffering sleeve are both attached to the top of the air storage tank. And the bottom of the surface of the buffer sleeve is fixedly connected with an upper hoop. The inner sleeve, the positioning ring and the locking nut are used in cooperation, so that the inner sleeve is stably arranged on the surface of the exhaust pipe in a sleeving mode, and then the phenomenon that the connecting position between the gas storage tank and the exhaust pipe is loosened is avoided.

The utility model relates to the technical field of light cable bridge of clamping type, and disclose a light cable bridge of clamping type, including pole body subassembly, main frame, guide component, drive component and fixed component, wherein fixed component is clamped in the top of pole body subassembly, main frame is installed in the top of fixed component, guide component is symmetric distribution and is installed in the inside and outer wall of main frame, drive component is installed in the inside of main frame, is equipped with guide component, is favorable to the laying demand of different specifications cable, whether it is thicker power cable or thinner signal cable, can get good guidance and fixed in bridge, ensure that the layout of cable in bridge is reasonable, avoid the cable and appear in disorderly situation because of different specifications, be equipped with drive component and fixed component, be favorable to the installation personnel can quickly fix cable bridge on the support pole of different thickness, improve installation speed and efficiency greatly.

The invention provides a modular vegetation base material structure for subsidence area abrupt slope repair, and relates to the technical field of subsidence area abrupt slope repair, the modular vegetation base material structure comprises an abrupt slope repair unit, a protection detection unit, an elastic connection unit and a multipurpose limiting unit; the protection detection unit is mounted on the abrupt slope repair unit; the number of the elastic connecting units is four, and the four elastic connecting units are installed on the abrupt slope repairing unit. The number of the multipurpose limiting units is four, the four multipurpose limiting units are installed on the abrupt slope repairing unit, and the multipurpose limiting units are used for limiting the abrupt slope repairing unit. According to the device, a worker can conveniently connect the adjacent abrupt slope repairing frames through the circular connecting shaft, the annular positioning block a and the annular positioning block b, and rapid assembly of the adjacent abrupt slope repairing frames is achieved; the problems that the connection efficiency is affected due to the fact that adjacent vegetation base material structures are connected through bolts generally, and when the vegetation base material structures need to be subjected to angle change, workers cannot control the connection tightness conveniently are solved.

The application provides a convenient temperature control intelligent water distributor, which comprises a main pipeline, a quick switch assembly, a slide, a plurality of water distribution assemblies and a wireless electric auxiliary handle sleeve device. The plurality of water distribution assemblies are arranged on the top of the main pipeline, and the slide is vertically arranged on the front of the main pipeline. The quick switch assembly is slidably connected to the slide, the water distribution assembly comprises a valve, a fastening bolt, a tooth ring, a valve handle, a rotating tooth ring and the valve. The wireless electric auxiliary handle sleeve device is connected to the valve, and the output end of the wireless electric auxiliary handle sleeve device is detachably connected to the valve handle. The convenient temperature control intelligent water distributor is matched with the main pipeline, the plurality of water distribution assemblies and the wireless electric auxiliary handle sleeve device. The wireless electric auxiliary handle sleeve device can be used to remotely control the opening and closing of the valve handles of the water distributor, thereby improving the efficiency and facilitating the use of the personnel.

A novel particle forming device for food processing comprises a material rolling barrel, a driving table, a particle pressing wheel, a particle pressing disc, a discharging shaft, a spring and a plug pin seat, a driving table positioning frame is arranged on the upper portion of the material rolling barrel, the driving table positioning frame is matched with the driving table and connected with the driving table, and the driving table is inserted into the driving table positioning frame. The rear portion of the driving table is fixedly connected with the lifting rod, the side portion of the driving motor is fixedly connected with the motor support, the upper portion of the driving table is fixedly connected with the motor support, a motor shaft groove is formed in the driving table, an output shaft of the driving motor is fixedly connected with a motor shaft, the motor shaft groove is matched with the motor shaft, and the motor shaft groove is connected with the motor shaft which rotates in the motor shaft groove. The lower portion of the motor shaft is fixedly connected with the first pressing roller shaft, and the lower portion of the driving table is fixedly connected with a positioning frame which is internally provided with a positioning shaft frame.

The utility model provides an LED display screen which comprises a display module, a signal processing chip and a control unit, the signal processing chip can receive and process communication signals to generate control signals and transmit the control signals to the control unit, and the control unit regulates and controls LED lamp beads according to the control signals. Precise control over parameters such as brightness, color and flicker of the LED lamp beads is achieved. According to the scheme, the arrangement of an adapter plate and a receiving card in a traditional LED display screen is omitted, the overall structure of the LED display screen is simplified, the procedures of assembling, testing and the like of the adapter plate and the receiving card in the production process are reduced, and the production cost can be greatly reduced. Besides, the display module can integrate the lamp panel, the LED lamp beads, the signal processing chip and the control unit together to form a highly integrated module, so that the overall structure of the LED display screen is more compact, connecting lines and external equipment between all the components are reduced, the overall complexity of the structure is reduced, and the cost is reduced. And the installation speed and the production efficiency are improved.

Provided is a solar lamp. Comprising a rod body which extends in the vertical direction, is hollow and is provided with an opening in the top, a lamp assembly supported by the rod body, a mounting cover covering the opening in the top of the rod body, a supporting frame for fixing the top of the mounting cover and a solar panel which is mounted above the supporting frame and is electrically connected with a storage battery and a control assembly. Compared with the prior art, the solar lamp has the advantages that the installation and maintenance speed can be increased, and the installation and maintenance steps are simplified.

This application relates to an aluminum alloy structural frame, comprising multiple connectors and multiple aluminum alloy beams and columns. Each connector has multiple sets of tenons. Both ends of each aluminum alloy beam and column have mounting holes for mates with the tenons. Each aluminum alloy beam and column is equipped with a pin. The surfaces of both the beams and columns and the tenons have pin holes for mates with the pins. The connectors are connected to the aluminum alloy beams and columns via the tenons and pins. This application employs a prefabricated tenon-to-mounting-hole interlocking mechanism, combined with the lateral locking of the pins, to achieve rapid positioning and installation. The reversible pin connection method offers greater detachability compared to bolt connections, allowing for the replacement of partial components without overall disassembly. The insertion of the pins is simple and much faster than tightening multiple bolts or welding, facilitating user replacement, saving time and effort, and improving installation and replacement efficiency.

The invention provides a bearing installation device for a self-centering axial plunger pump shaft and a bearing installation part, belongs to the technical field of tools, and solves the technical problems that in the prior art, installation is conducted in a hammering mode, the precision cannot be guaranteed, and installation damage is likely to be caused. Comprising a supporting mechanism, a sliding pressing mechanism, a telescopic mechanism, a lifting workbench and a positioning clamping mechanism. The supporting and positioning clamping mechanisms are connected into a device frame through supporting rods. The lifting workbench is located on the side close to the clamping mechanism, and the telescopic mechanism is located between the sliding pressing mechanism and the lifting workbench. The height of the lifting workbench can be adjusted along the center shaft, a clamping part of the positioning and clamping mechanism can clamp the center shaft, the sliding and pressing mechanism can push the telescopic mechanism to move along the center shaft, and the telescopic direction of the telescopic mechanism is in the radial direction. The bearing installation device has the technical effects of improving the bearing installation precision and speed, preventing the bearing from being damaged by knocking installation, guaranteeing the service life of the bearing, and being good in portability and applicability, rapid in installation and simple to operate.

The utility model belongs to gas spring technical field, and disclose a kind of quick installation type gas spring for furniture, including gas spring body, mounting seat, the both ends of gas spring body are fixedly connected with lock nose, the upper surface of mounting seat is fixedly connected with two lock blocks, lock nose and lock block are installed with latch, the one end of latch is installed with locking bolt, locking bolt is placed with baffle, mounting seat is provided with vertical groove, scale board is detachably connected in vertical groove, scale board is provided with sliding slot, sliding block is slidably connected in sliding slot, the upper and lower sides of sliding block are fixedly connected with clamping plate. Through the cooperation of lock nose, lock block, latch, locking bolt and baffle, gas spring can be quickly installed through simple structure, the installation process does not need complex tool or tedious step, can be quickly completed installation, save time and labor cost, use less parts, reduce production and maintenance cost, help to reduce overall product price, make installation become fast, accurate and reliable.