111results about How to "Improve installation quality" patented technology

The utility model discloses a photovoltaic system and a buckle cover type waterproof structure thereof, which belong to the field of photovoltaic technology and comprise a waterproof buckle cover arranged at a gap between two adjacent photovoltaic assembly frames. The waterproof buckle cover comprises a water retaining part which shields right above the gap, a buckle part which extends downwards from the water retaining part and is inserted into the gap, and a sealing part which extends from the water retaining part to two opposite sides of the gap and covers the A surface of the photovoltaic module frame, and the buckle part is buckled and fixed with the B surface of the photovoltaic module frame. And a sealing rubber strip is arranged between the sealing part and the A surface of the photovoltaic module frame. According to the waterproof cover plate, a small gap between the sealing part and the A surface is secondarily blocked through the sealing rubber strip, the waterproof reliability is improved, and therefore compared with a conventional waterproof cover plate, the waterproof cover plate can greatly improve the waterproof effect.

The utility model relates to the technical field of external facade integrated plate anchoring and hanging repairing, and discloses a building external facade integrated plate anchoring and hanging repairing structure which comprises integrated plates, connecting structures and hanging pieces, the hanging pieces are fixed to an external wall at intervals, and the integrated plates are sequentially connected and fixed to the outer side of the external wall through the connecting structures; a flexible adhesive tape is arranged between the rear portions of the contact positions of every two adjacent integrated plates, and the portion, located at the front end of the flexible adhesive tape, between the contact positions of the two integrated plates is filled with sealant. The connecting structure comprises front angle steel, rear angle steel and angle steel bolts, and the front angle steel and the rear angle steel are connected through a plurality of angle steel bolts. The installation position of the integrated plate on the front side of the outer wall can be adjusted in a small range, installation and alignment of a plurality of integrated plates are facilitated, the installation quality can be improved, and the attractiveness after installation is higher.

The utility model relates to a gas pipeline shell fixing clamp positioning press-fitting device, a press-fitting mechanism is arranged on an installation disc and on one side of a positioning assembly, the press-fitting mechanism comprises a press-fitting air cylinder, a guide seat and a press-fitting positioning seat, the guide seat is provided with a guide groove, a fixing clamp is arranged in the guide groove, and the press-fitting positioning seat is arranged on the guide groove. A push rod is arranged at the front end of the press-fitting air cylinder and inserted into the guide groove, the fixing clamp is driven by the push rod to move, a first wing plate of the gas pipeline shell is arranged on the press-fitting positioning seat, a wing plate open groove allowing the fixing clamp to be inserted is formed in one side of the first wing plate, and the wing plate open groove is correspondingly connected with the guide groove. The fixing clamp comprises a conical part, a disc part and a square disc part which are sequentially arranged from top to bottom, the groove walls of the two sides of the guide groove are provided with guide slopes and first limiting grooves, the lower side of the disc part makes contact with the guide slopes, and the square disc part is arranged in the first limiting grooves. According to the utility model, reverse mounting of the fixing clamp can be avoided, and automatic press mounting of the fixing clamp can be realized.

The utility model provides a rubber rod antenna threaded interface screwing device which comprises a screwing gear ring and a fixing shaft connected to the inner side of the screwing gear ring. The screwing assembly is arranged on the outer side of the fixing shaft, the screwing assembly can rotate around the fixing shaft, and the screwing assembly is used for screwing the rubber rod antenna threaded interface; the fixing frame is slidably connected with the upper side and the lower side of the screwing gear ring, and the fixing frame is used for supporting the screwing gear ring; and the power assembly is installed on the fixing frame, the power assembly is in transmission connection with the screwing gear ring, and the power assembly is used for providing driving force for rotation of the screwing gear ring. According to the utility model, the number of rotation turns of the screwing assembly can be determined by determining the rotation time of the power assembly, so that the screw-in depth can be determined, a plurality of threaded pieces and the like can be conveniently kept at the same screw-in depth when the rubber rod antenna is installed, the stability of the rubber rod antenna is improved, and the installation quality of the rubber rod antenna is improved.

The utility model discloses a kind of air conditioner air port structures of convenient dismounting, it is related to the technical field of air conditioning system accessories, including hoisting clasp seat, elastic hook and air conditioner air port, hoisting clasp seat is provided with several, and hoisting keel that several roots of closed frame are spliced are set on reserved air vent, at least two hoisting keels are clamped with hoisting clasp seat, elastic hook is hung on hoisting clasp seat, the other end of elastic hook is hung on the frame of air conditioner air port, elastic hook can provide pull force along the reserved air vent towards ceiling, so that air conditioner air port is clamped in reserved air vent and port surface is attached to ceiling board.The utility model does not need professional personnel to use electric tool operation for dismounting and mounting of reserved air vent, and also does not need professional personnel to operate installation, cleaning, and air conditioner air port can be disassembled, installed, cleaned by owner oneself, it is quick, labor-saving, worry-free, money-saving to operate, installation operation is extremely simple, and installation quality and effect are good.

The utility model relates to the technical field of pipe fittings, in particular to a liquefied natural gas pipeline installing and positioning assembly which comprises a connecting disc, the connecting disc is installed between two liquefied natural gas pipelines, flanges are fixed to the ends of the liquefied natural gas pipelines, a plurality of screws are fixed to the two sides of the connecting disc respectively, and rubber sleeves are arranged on rod bodies of the screws in a sleeved mode. One end of the screw rod is sleeved and screwed with a nut, the outer ring surface of the connecting disc is provided with a rubber cover, and the rubber cover wraps the flange; the device has the beneficial effects that the rubber cover arranged on the outer ring surface of the connecting disc can wrap and protect the screw rod and the nut. After the screw rod and the nut are in threaded connection, the rubber cover is pulled out of the containing groove and arranged on the flange in a sleeving mode, the rubber ring is arranged at the connecting position of the liquefied natural gas pipe and the flange in a sleeving mode, erosion of external water vapor to the screw rod and the nut can be effectively reduced, the service life of a connecting part is prolonged, and the maintenance cost is reduced.

The utility model discloses a differential oil seal plugging frock orientation positioning structure, including guide post, the left side of guide post is provided with recess, the recess is cylindrical. The utility model discloses adopt the recess of cylindrical with inner spline who sets up in the left side of guide post, can with the accurate cooperation of differential half axle's outer spline, realize the stable connection of guide post and differential, ensure the integral positioning accuracy. The movable frame in the sliding groove cooperates with the threaded rod, can move steadily through the rotation handle driving sleeve and oil seal assembly pressure ring, make oil seal even stress in the installation process, effectively avoid the damage or deformation of oil seal in traditional installation mode because of uneven stress, the lamination design of guide post and oil seal assembly pressure ring further guarantees the coaxial degree of oil seal installation, improves the plugging effect and installation quality, reduces the subsequent problem of installation deviation, and the device has the advantages of accurate positioning, good plugging effect and convenient to use.

The utility model discloses a single three-phase centrifuge bearing press-fitting device which comprises a machine table, a centrifuge installation structure, a bearing installation structure, a bearing seat used for bearing a motor rotor and a moving structure driving the bearing seat to move are arranged on the machine table, and the centrifuge installation structure comprises a first press-fitting seat used for bearing a centrifuge. The bearing mounting structure comprises a first press-fitting seat and a first driving unit for driving the first press-fitting seat to move, the bearing mounting structure comprises a second press-fitting seat and a third press-fitting seat which are used for bearing a bearing and a second driving unit for driving the second press-fitting seat to move, and the moving structure comprises a transverse moving module for driving the bearing seat to move horizontally and transversely and a sliding block module arranged below the transverse moving module. And the transverse moving module drives the bearing seat to move, so that the bearing seat is arranged opposite to the centrifuge mounting structure or the bearing mounting structure.

The utility model discloses a middle-shallow geothermal energy buried pipe mounting structure, which belongs to the technical field of buried pipes and comprises a supporting seat, a bottom plate is fixedly connected below the supporting seat, and an adjusting device is mounted in the supporting seat. According to the utility model, the adjusting device is arranged in the supporting seat and comprises the first threaded rod, the nut and the adjusting hole, so that an operator can rotate the first threaded rod in the mounting process to enable the first threaded rod to move up and down in the adjusting hole so as to drive the whole supporting seat to lift, thereby realizing accurate control on the mounting height of the buried pipe; the nut is fixedly connected to the upper surface of the supporting base, it is ensured that the structure is stable and reliable in the adjusting process, in actual construction, the adjusting mechanism can be flexibly adjusted according to the ground gradient or the concave-convex condition of a foundation, it is ensured that all buried pipes are located at the same elevation position, and uneven heat transfer or buried pipe damage caused by different buried depths is avoided; the system effectively adapts to complex and changeable terrain environments, and the system operation stability is improved.

This utility model discloses an anti-loosening fixing structure for cable joints, relating to the field of cable joint technology. It includes a first cable body, with a first cable head fixedly connected to one end of the first cable body. A second cable head is engaged with one end of the first cable head, and a second cable body is fixedly connected to one side of the second cable head. This anti-loosening fixing method achieves initial connection by splicing the first and second cable heads. A clamping plate, in conjunction with a double-ended screw and nut, tightly secures the two, ensuring a stable connection. Rotating the fixing frame causes a locking plate to engage with a slot for positioning, further stabilizing the structure. The fixing frame drives an adjusting screw to rotate within a threaded sleeve, pushing an annular plate to further reinforce the cable within the mounting sleeve. This strengthens the connection strength of the cable joint from various aspects, effectively reducing the risk of cable joint detachment, ensuring the stability and safety of cable transmission, and extending the cable's service life.

The utility model relates to the technical field of electric poles, in particular to a non-metallic mineral electric pole and an electric pole machining die. The electric pole is a hollow cylinder, a plurality of spiral reinforcing ribs are evenly arranged in the electric pole, a mounting flange is arranged at the bottom of the electric pole, a groove is formed in the electric pole, a front clamping block and a rear clamping block are arranged in the groove in an inserted mode, a connecting frame is arranged on the side walls of the clamping blocks, and a plurality of insulation connecting columns are evenly arranged at the top of the connecting frame. The beneficial effects of the utility model are that the design of the groove and the inserted clamping block on the electric pole is matched with the clamping block side wall connecting frame and the insulation connecting column, reliable connecting points are provided for the connection of the electric power equipment and the electric pole, the arrangement of the insulation connecting column enhances the insulation performance of the connection, the safety of power transmission is ensured, and the electric pole is convenient to use. Moreover, the connection structure facilitates the installation, disassembly and maintenance of the power equipment.

The utility model relates to plug fuse installation technical field discloses a kind of plug fuse installation machine, including machine base;Feeding mechanism, including vibration disc, and the feeding channel of vibration disc intercommunication, push material cylinder, material taking horizontal shift module and material taking clamp jaw cylinder;Mounting mechanism, including installation horizontal shift module, installation push cylinder, lifting cylinder, installation clamp jaw, conveyor and plug mould base, the installation clamp jaw is connected installation push cylinder by lifting cylinder, and the installation push cylinder is fixed on installation horizontal shift module. The feeding mechanism, mounting mechanism, detection unit and discharge mechanism of being set mutually cooperate, the automatic feeding, installation, detection and discharge of plug fuse are realized, and the installation efficiency and installation quality of plug fuse are greatly improved. Detection unit detects the installation angle and conducting performance of plug fuse, to ensure installation quality.

The utility model discloses a hydraulic dismounting tool of elastic cylindrical pin of cable gripper, relates to cable gripper dismounting technical field, including support frame, cable gripper and spring pin, the top fixed mounting of support frame one side is equipped with hydraulic cylinder, the output of hydraulic cylinder is equipped with piston rod, the inside of piston rod is equipped with dismounting assembly and installation component, the bottom fixed mounting of support frame one side is equipped with bottom mounting seat, the top rotation of bottom mounting seat is connected with rotary support seat, rotary support seat is cooperated with cable gripper, one side of hydraulic cylinder is equipped with manual hydraulic pump, the utility model has the beneficial effect that: through adopting special fixture and hydraulic stem drive different awl of cone head to complete dismounting and installing spring pin, adopt hydraulic mode and save the strength, avoid the mechanical impact that produces to the equipment hammering, and the installation quality is stable and reliable, and effectively improve work efficiency.

The utility model discloses an accurate positioner for door lock installation, and relates to the technical field of auxiliary tools for door lock installation. The device comprises a positioning frame; the number of the first clamping plates is two, the two first clamping plates are symmetrically distributed and installed on one side of the inner wall of the positioning frame in a sliding mode, and a moving assembly used for driving the two first clamping plates to be close to each other or away from each other is installed on the positioning frame; and the number of the mounting frames is two, and the two mounting frames are fixedly mounted on one sides of the two first clamping plates correspondingly. Through the synergistic effect of the positioning frame, the first clamping plate, the moving assembly, the mounting frame, the moving frame, the positioning assembly, the sliding block, the fixing assembly, the second clamping plate and the like, flexible positioning and reliable fixing of the door lock are achieved, the defects of a traditional positioning device are effectively overcome, firmness and stability of door lock mounting are ensured, and the door lock mounting efficiency is improved. The installation quality is improved, meanwhile, the installation failure risk is reduced, and normal use and safety of the door lock are guaranteed.

This invention discloses a drilling device for processing and producing wrought iron railings, relating to the field of wrought iron railing processing technology. It includes a support leg, a drilling mechanism, and a fourth transmission rail. The drilling mechanism is located on the top of the support leg, and the fourth transmission rail is installed on the top of the support leg. The drilling mechanism includes multiple positioning frames that slide on the top of the fourth transmission rail. Each positioning frame has a railing placement groove on its top to ensure the holes are at the same horizontal position. After drilling, the railings are directly welded and fixed, ensuring that the holes of the connecting pieces align with the connecting posts during subsequent bolt connections. This improves installation quality and avoids enlarged holes and misalignment of the railings after installation. This process ensures that the holes of the connecting pieces and connecting posts correspond perfectly, improving hole accuracy. Direct welding after drilling reduces process steps, increases processing efficiency, and ensures overall structural dimensional stability.

This utility model relates to the field of installation brackets, and discloses an installation bracket for fire protection facility installation projects. It includes a mobile vehicle, a drive assembly fixedly connected to the top of the mobile vehicle, a sliding plate slidably connected to the top of the mobile vehicle, and an adjustment mechanism on the top of the sliding plate. The adjustment mechanism includes a screw, the bottom end of which is rotatably connected to the outer wall of the top of the sliding plate via a bearing. A first threaded sleeve is threadedly connected to the outer wall of the screw, and a lower adjusting ring is fixedly connected to the outer wall of the first threaded sleeve. The top of the lower adjusting ring contacts an upper adjusting ring. In this utility model, the sliding plate is driven to slide along a guide rail by a linear motor. Through the transmission of a worm gear, worm wheel, and screw, the height of the lower and upper adjusting rings can be adjusted to meet the installation requirements of different fire protection pipelines, ensuring the adaptability of fire protection facility installation and effectively improving installation efficiency and quality.

The utility model belongs to the technical field of punchers, and particularly relates to an aluminum alloy door and window hinge installation puncher which comprises a first fixing plate. The device is characterized in that one side of the first fixing plate is fixedly connected with a first buffering shaft, the end, away from the first fixing plate, of the first buffering shaft is sleeved with a second buffering shaft, the end, away from the first buffering shaft, of the second buffering shaft is fixedly connected with a second fixing plate, and the position of the positioning plate can be accurately adjusted through transverse sliding of a sliding block on the roller shaft; the punching device can accurately control the transverse position and perpendicularity of punching in combination with the guide of the positioning pipe to the drill bit, avoids infirm hinge installation caused by punching deviation, further ensures the position precision and depth consistency of punching through the arrangement of the limiting protection structure and the through pipe, effectively improves the installation quality of the aluminum alloy door and window hinge, and improves the production efficiency of the aluminum alloy door and window hinge. The door and window can be opened and closed smoothly after being installed, and sealing performance and stability are better.

This utility model provides a pen tip protective sleeve installation mechanism and installation line, relating to the field of pen tip protective sleeve installation technology. The pen tip protective sleeve installation mechanism includes a sleeve flow channel for orderly supply of protective sleeves to subsequent steps; an opening and closing control module to control whether to cut off the sleeve flow channel; a pick-and-place installation mechanism and a rotation drive mechanism: a sleeve installation fixture for accommodating the protective sleeve supplied by the sleeve flow channel, a rotation drive mechanism for driving the pick-and-place installation mechanism to rotate, and an installation power mechanism for installing the protective sleeve from the sleeve installation fixture onto the pen. This device can automatically pick up the protective sleeve and then install it onto the pen, thus replacing manual installation and offering advantages of higher efficiency and lower cost. The installation line in this solution can also automatically adjust the pen barrel feeding posture and remove defective products after protective sleeve installation, further improving the automation level and production efficiency of pen tip protective sleeve installation.

The utility model discloses a photovoltaic power generation panel mounting rack which comprises a base, the front side and the rear side of the left side of the top of the base are fixedly connected with connecting blocks, a mounting plate is hinged to the tops of the connecting blocks, screw holes are formed in the four corners of the top of the mounting plate, and hollow rods are hinged to the front side and the rear side of the right side of the bottom of the mounting plate. A supporting rod is slidably connected to the lower portion of the inner wall of the hollow rod. The moving block is pulled through left-right movement of the moving rod, the right end of the mounting plate is driven to move up and down through up-down movement of the moving block, and the mounting angle is adjusted by adjusting the height of the right end of the mounting plate under the condition that the height of the left end of the mounting plate is not changed. And the effects that the angle of the mounting frame can be conveniently adjusted according to different use areas, so that the photovoltaic power generation panel can fully absorb the heat emitted by the solar rays, the power generation efficiency of the photovoltaic power generation panel is improved, and the mounting quality is improved are achieved.

The utility model provides a kind of aerogel infusion glass fibre thermal insulation decorative board assembly, it includes infusion thermal insulation core layer, inner side support plate layer, outer side support plate layer, cover decorative surface shell layer and plug-in positioning end, and the infusion thermal insulation core layer of the thermal insulation decorative board assembly is formed by infusion of aerogel in glass fibre felt body, aerogel has very low thermal conductivity, and microstructure is composed of nanometer scale pore, can effectively prevent heat conduction, realize good heat insulation effect, provide efficient thermal insulation performance for building, by setting inner side support plate layer and outer side support plate layer, the inner and outer sides of infusion thermal insulation core layer are supported and strengthened respectively, the structural stability of the whole thermal insulation decorative board assembly is enhanced, the setting of plug-in positioning end makes that thermal insulation decorative board assembly can accurate positioning, and with wall body joint, adjacent thermal insulation decorative board assembly can also be sequentially spliced, improve construction efficiency and installation quality.

The utility model relates to the technical field of mounting structures, in particular to a curtain wall luminous character mounting structure, which comprises a plurality of fixing steel plates arranged in mounting grooves reserved in curtain wall upright posts and slidably mounted along the inner grooves, and the fixing steel plates are respectively positioned in the mounting grooves of different curtain wall upright posts; the positioning mechanism is arranged in a preformed hole of the curtain wall stand column, and the positioning mechanism is used for limiting the sliding track of the fixed steel plate and the curtain wall stand column; the curtain wall light-emitting characters are fixedly installed on the multiple fixing steel plates, and the curtain wall light-emitting characters and the curtain wall stand columns are located at the two ends of the curtain wall structure respectively; the reinforcing mechanisms are installed on the building structure, the fixing steel plates are installed on the reinforcing mechanisms, and the reinforcing mechanisms and the fixing steel plates are arranged in a one-to-one correspondence mode; the adaptability is high, and the structural strength is high.

A track-passing pipe installation positioning and protection device, belonging to the field of tunnel engineering construction technology, includes an inverted trapezoidal shell with windows in the middle of the upper and lower surfaces. Several sets of movable track-passing pipe protection components are arranged along the length of the bottom center of the shell. Each set of track-passing pipe protection components includes two track-passing pipe positioning plates symmetrically arranged about the horizontal centerline of the shell. One end of the two positioning plates contacts each other, and the contact ends of the two positioning plates have symmetrically formed semi-circular openings to create track-passing pipe positioning ports. This invention can reliably and safely position and protect track-passing pipes, protect the exposed parts of the track-passing pipes, and precisely control the minimum spacing between track-passing pipes, thereby improving the installation quality of track-passing pipes, increasing construction efficiency, and ensuring the level of railway engineering construction.

This utility model relates to the field of steel structure technology and provides a conveniently adjustable steel structure installation column, including a base and a column body disposed on the base; an I-beam fixedly installed at the top of the column body, with connecting plates for connecting and assembling steel plates installed on both sides of the I-beam; a support plate disposed on one side of the column body for supporting the inclined plate; a set of limiting plates disposed on both sides of the support plate for limiting the ends of the steel plates on the support plate; and an adjustment mechanism disposed on the support plate for adjusting the spacing of the set of limiting plates. The conveniently adjustable steel structure installation column provided by this solution can improve the versatility, adaptability, and stability of steel structure installation columns, and has the effects of convenient installation and reliable support. It can reduce installation intensity, improve installation quality and efficiency, and enhance the overall safety of the building.

The utility model discloses a heat preservation and insulation aluminum alloy door and window, which belongs to the field of doors and windows and comprises a frame, a first side plate is arranged on one side of the frame, a second side plate is arranged on the other side of the frame, clamping grooves are formed in two sides of the frame, a sealing strip is arranged in an inner cavity of one clamping groove, and a sealing strip is arranged in an outer cavity of the other clamping groove. A heat preservation plate is arranged in an inner cavity of the other clamping groove, mounting boxes are fixedly connected to the top and the bottom of an inner cavity of the frame correspondingly, two first inserting rods and two second inserting rods are arranged in inner cavities of the mounting boxes correspondingly, and springs are arranged on the outer rings of the first inserting rods and the outer rings of the second inserting rods in a sleeving mode correspondingly. Through cooperative use of the devices, the installation efficiency is greatly improved, the construction difficulty is reduced, the quality problems caused by complex installation steps, such as untight sealing or poor heat preservation effect, are effectively reduced, the excellent heat preservation performance and sealing performance of doors and windows are guaranteed, and the service life of the doors and windows is prolonged. And the overall mounting quality and efficiency are improved.

The utility model belongs to curtain wall technical field discloses a kind of adjustable curtain wall hanging device, comprising: curtain wall panel;Vertical keel, with the curtain wall panel parallel arrangement;Profile base, between the curtain wall panel and vertical keel are set;Hanging seat profile, along gravity direction is set, and the hanging seat profile with the profile base fixed connection;Hanging lug profile, with hanging seat profile detachable cooperation connection, and the hanging lug profile with the vertical keel fixed connection;Adjusting part, set on the hanging lug profile, the adjusting part is used to adjust the installation angle of the hanging lug profile relative to vertical keel.The utility model can accurately adjust the installation angle of the hanging lug profile relative to vertical keel by setting adjusting part, effectively improve the installation efficiency of curtain wall hanging device.

The utility model relates to steel structure installation technical field provides a cup mouth foundation steel structure box type column fast device, including cup mouth foundation and steel box type column, the steel box type column sets up at cup mouth foundation top, all fixedly connected with the positioning board around the steel box type column, the cup mouth foundation top four corners place implants eight chemical anchor bolt, the positioning board all set up positioning hole corresponding chemical anchor bolt department, and chemical anchor bolt all sets up in the positioning hole inside, the chemical anchor bolt department sets up the matched leveling nut and gasket, the lower end between both sides of steel box type column and cup mouth foundation all sets up the limiting block. The utility model discloses, device can be through leveling nut can adjust the elevation size, can prevent the problem that elevation size deviation is bigger, can effectively improve construction progress and installation quality.

The invention provides an ultrahigh-pressure submarine cable accessory mounting platform ship attitude compensation device which is characterized in that a mounting platform is arranged on a ship body, the ship body is provided with a main control module, and the ship body is provided with a first distance measuring sensor and a first angular velocity sensor which are used for detecting the distance between the ship body and the sea surface and the first inclination angle of the ship body relative to the horizontal plane respectively; a plurality of first driving mechanisms and second driving mechanisms of the mounting platform are arranged on a ship body, the first driving mechanisms are connected with a positioning frame, the second driving mechanisms are connected with an operation panel, a stabilizer is connected with the operation panel and the positioning frame, and a second distance measuring sensor and a second angular velocity sensor are arranged on the operation panel. The first detector is used for detecting the distance between the operation panel and the ship body and a second inclination angle of the operation panel relative to the horizontal plane; the main control module is in communication connection with the control unit so as to perform coarse adjustment and fine adjustment on the operation panel through cooperation of the first inclination angle and the second inclination angle and the control unit. The operation stability of the installation platform can be improved.