44results about How to "The installation method is simple and quick" patented technology

The invention discloses a splicing type plaster plate component and the container inner decoration installation method. The splicing type plaster plate component composes membrane covered plaster plates and aluminum profile buckling strips, and the aluminum profile buckling strips are arranged between two adjacent membrane covered plaster plates for connection. The splicing type plaster plate component can be used as the decoration for the container inner wall, suspended ceiling, and isolating wall, in particular as the decoration for the inner plates of the container house box in the situations of field office and living, the installation is convenient and easy and the maintenance is easy. The splicing type plaster plate component is green and environment-protective, and contains no substance harmful to the human body. The splicing type plaster plate component has the advantages of fire resistance, heat preservation, noise isolation, good waterproof performance and elegance, the splicing type plaster plate component is free of painting, the cost is reduced, and the service life of the container inner decoration is prolonged.

The invention discloses a method and a device for detecting distribution line faults. A current transformer is sleeved on a distribution line B-phase so as to acquire a line current signal; a signal acquisition end of an electronic controller receives the line current signal from the current transformer; when a normal line current passes through the electronic controller for the first time or a line circuit is of a fault current and reaches the counting times set by the electronic controller, a control instruction output end of the electronic controller transmits corresponding control signals respectively; a GPRS (general packet radio service) communication module receives the control signals from the electronic controller; the line installing position and the information of the line state are transmitted to a cell phone terminal with an appointed receiving cell phone number through a GSM (global system for mobile) global digital mobile communication system, so as to realize the state monitoring for the distribution line by the cell phone terminal. With the adoption of the method and the device, a fault point can be found as early as possible, so as to find out the reason of the fault and further eliminate the fault; and the device and the method are high in detection precision and reliable in performance, and the detecting device is low in installation and maintenance costs under the condition that the safe and reliable operation of a power grid is ensured.

The invention provides an installation method for a gantry structure of a large-sized gantry machine tool. The installation method for the gantry structure of the large-sized gantry machine tool comprises the steps of installing a working table, vertical columns and an X axis guiding rail and installing a Y axis guiding rail; the step of installing the Y axis guiding rail comprises the processes of initial assembly and refined assembly; the initial assembly of the Y axis guiding rail is conducted according to the prior technology method; the refined assembly comprises the steps of enabling a sliding block of the Y axis guiding rail to move relatively to the working table to form a parallelogram-shaped trajectory, judging if the perpendicularity of the Y axis guiding rail and the X axis guiding rail reaches the requirement according to the relative error of the two diagonal lines of the parallelogram-shaped trajectory and finishing the installation if the requirement is reached; if therequirement is not reached, calculating the included angles, which are the included angles of the Y axis guiding rail and the X axis guiding rail, of adjacent two sides of the parallelogram-shaped trajectory according to the cosine law, obtaining the accurate adjustment displacement of the Y axis guiding rail by calculating according to the included angles and the length of the Y axis guiding rail, conducting the accurate adjustment of the Y axis guiding rail and finishing the installation. The installation method is simple, rapid and high-accuracy; a large amount of labor and time consumed bythe accurate adjustment and disassembly after the initial assembly in the prior art can be saved and the perpendicularity accuracy reaches up to 0.02mm.

The invention belongs to the technical field of tool manufacturing and installation, and relates to a measuring device of a laser measuring adapter, which mainly comprises a laser target ball, a lasertarget seat, a measuring adapter, a positioning gasket and a nut. During detection and installation, only the positioning gasket of the laser measurement adapter needs to be attached to the referencesurface of the measured workpiece, the positioning shaft of the measurement adapter is well matched with the hole of the measured workpiece, the operation is simple, the coordination consistency of the tool can be well ensured, and the laser measurement adapter is suitable for positioning and installation of tools of the same type.

The invention relates to a filtering device for a return air inlet of a central air conditioning fan coil and an installing method of the filtering device. The filtering device comprises an outer frame and a filtering assembly. The outer frame is connected to the indoor top wall and covers the return air inlet. A buckle plate is hinged to the inner side wall of the outer frame. A square installinghole for installing the filtering assembly is indented in the side, close to the return air inlet, of the buckle plate. The side, facing the lower side, of the buckle plate is provided with an air hole communicating with the square installing hole. The area of the air hole is smaller than the area of the square installing hole. The side, away from the rotary joint of the buckle plate and the outer frame, of the buckle plate is connected with a magnetic piece. The inner side wall of the square installing hole is provided with an attracting piece magnetically attracting the magnetic piece. Thefiltering device has the effect of conveniently installing, maintaining, replacing and cleaning the filtering assembly.

The invention provides an installing structure and installing method for a wall body insulation board. The installing structure comprises an L-shaped adapter part, a T-shaped guide rail, a T-shaped fixing part and an insulation board body; the L-shaped adapter part comprises a horizontal face and a vertical face which are perpendicular to each other, a main body portion of the T-shaped guide railis provided with a clamping groove, and at least one of two wings is provided with a groove; the vertical face of the L-shaped adapter part is fixed to a wall body, and the horizontal face of the L-shaped adapter part is clamped by the groove of the T-shaped guide rail; the wall body is provided with a leveling layer, and the insulation board body is installed on the outer side of the leveling layer; and a main body of the T-shaped fixing part is inserted into the clamping groove of the T-shaped guide rail, and two wings of the T-shaped fixing part are clamped into grooves formed in the edgesof a face layer of the insulation board body. According to the installing structure for the wall body insulation board, an insulation board installing main body framework is formed through combined connection of all the assemblies, the assemblies and the insulation board both can be preformed, machining is not needed on the site, the installing technology of the insulation board is greatly simplified, and meanwhile the quality is guaranteed. Influences of the wall body structure on the installing method are small, and after the insulation board is installed, the flatness is high, and the system safety is high.

The invention belongs to the technical field of automobile appliances, and discloses a special portable frame for an automobile safety seat. An ISOFIX interface is fixed on a second supporting rod, and a fixed button is fixed on the ISOFIX interface; the second supporting rod is connected with a fifth supporting rod through a rotary connecting port, the fifth supporting rod is connected with a fourth supporting rod through a rotary connecting port, and the fourth supporting rod is connected with a sixth supporting rod through a rotary connecting port, a cushion is fixed to the upper end of thesixth supporting rod through a grab hook, and an LATCH interface is fixed to the upper end of the cushion. The special portable frame for the automobile safety seat can be combined with the safety seat to be used as a baby carriage. The mounting method is simple, convenient and fast, the frame can be folded when not used, and the size is very small. When going out with the child, parents do not need to additionally carry the baby carriage, so that the utilization rate of the child car safety seat is improved, and a large amount of space in the car is also saved.

The invention relates to a wall-mounted tapestry brick and a mounting method. The wall-mounted tapestry brick comprises a brick body and anchoring structures. The brick body comprises a decorative surface and a mounting surface backing onto the decorative surface. The anchoring structures are arranged on the mounting surface. Each anchoring structure comprises a base and an anchoring groove formed in the side, backing onto the mounting surface, of the base. The wall-mounted tapestry brick is fixed through connecting pieces, thereby being firmer and more stable; the anchoring structures and the brick body are integrally formed, the yield is high, and the hidden danger of instability of other connecting ways is avoided; and the brick body is independently and additionally provided with the multiple anchoring structures instead of being integrally thickened for reserving anchoring grooves, the weight of the brick body is approximate to that of a single-piece brick body, and processing cost and transportation cost are reduced greatly. Through the connecting pieces, after the wall-mounted tapestry brick is mounted, a worker just needs to knock corresponding positions to make the connecting piece be engaged with the anchoring grooves to complete mounting, the construction time can be greatly shortened, and labor cost is reduced.

The invention provides a cableway pipe installation method which comprises the following steps: carrying out lofting on a stiff framework according to design coordinates, and welding a temporary support and a limiting stopper through angle steel; hoisting a cableway pipe to a mounting position, and pre-fixing and locating the cableway pipe; measuring the coordinates of the upper and lower outlet points of the cableway pipe for multiple times, and repeatedly adjusting the spatial position of the cableway pipe to reach the position of the designed coordinates; and after positioning is completed, fixing the cableway pipe to the stiff framework in a spot welding mode. According to the invention, the positioning principle of a three-dimensional space straight line is applied, the position path of the space straight line can be determined only by measuring the position paths of the two points on the straight line, the positioning method is rapid and simple, complex equipment and positioning calculation are not needed, the positioning precision is high, positioning and mounting of the cableway pipe are facilitated, and the influence on follow-up stay cable construction is reduced.

The invention provides a motor installation assembly and method. The installation assembly comprises a supporting block and a tensioning part. A motor is installed on an engine in a lifted mode through the installation assembly. The supporting end of the motor is connected with the lower end of the engine through the supporting block. The adjusting end of the motor is connected with the upper end of the engine through the tensioning part. According to the installation method, the motor is rapidly and accurately installed to the engine through the installation assembly. Compared with the prior art, the motor installation assembly and method have the advantages that an electric generator output wire and control wire of the motor are located on the upper portion, installation, detection and overhaul of a cable on the motor are facilitated, the tensioning degree of a bet can be adjusted more conveniently and accurately, the process that the motor is installed on the engine is simplified through the installation method, the motor is accurately and conveniently installed, installation efficiency and reliability are improved, meanwhile, convenience is brought to motor maintenance and disassembly, and the installation and overhaul time cost is saved.

The invention relates to a split-type hydraulic press rack comprising a first frame, a second frame, locating keys, a supporting leg, supporting leg anchoring parts, pull rods and pull rod anchoring parts; the first frame is vertically mounted on the top end of the supporting leg; one side of the first frame is provided with the locating keys; locating key holes are formed in one side of the second frame; the first frame is fitted with the second frame by fitting the locating keys with the locating key holes; and the first frame and the second frame are vertically fixed on the supporting leg by the supporting leg anchoring parts. By changing the structure of the split-type hydraulic press rack, the rack is not needed to be hoisted again after being assembled, so that the problem that an ultralarge hydraulic press rack cannot be wholly hoisted because of being ultraheavy is solved; and the whole hoisting of the rack is simplified to form only single frame hoisting, so that the hoisting difficulty is lowered, it is convenient for production staff to operate equipment, the production cost is reduced, the service life of the rack is prolonged, and the market prospect is wide.

The invention discloses a reinforced fireproof door window, comprising a fixed frame, an outer frame, an electric telescopic rod and a controller; an installation method of the reinforced fireproof door window comprises the following steps: disassembling fixed plates, carrying out sealing treatment, and installing the fixed plates; according to the reinforced fireproof door window, the two groupsof symmetrical fixed plates are fixed on the fixed frame, and are buckled at the inner side and outer side of a building when the door window in installed, so that the door window can be firmly fixedon the building, and the installation stability of the door window is improved; furthermore, the outer frame is driven to be opened and closed by means of an electric push rod, and a sensing device used for detecting the external weather conditions of blowing and raining is matched for use, so that automatic closing is realized under the windy and rainy conditions, the degree of automation is improved, and the operation is more convenient; the installation method of the reinforced fireproof door window is relatively simple and convenient; furthermore, additional sealant and waterproof glue areused for carrying out sealing treatment, so that the sealing performance of the door window is improved.

The invention discloses a method for installing a prefabricated line of an external wall of a fabricated structure PC member. The method for installing the prefabricated line of the external wall of the fabricated structure PC member comprises the steps that a light concrete line is prefabricated, and the external wall PC member is prefabricated. The method for installing the prefabricated line ofthe external wall of the fabricated structure PC member further comprises the following steps that A, a sleeve is pre-embedded in the prefabricated light concrete line; B, a plastic sleeve is pre-embedded in prefabricated external wall PC element; C, an adhesive is brushed on the contact surface of the light concrete line and the external wall PC element; D, screws are used for penetrating the light concrete line and the pre-embedded plastic sleeve in the prefabricated external wall PC member through the pre-embedded sleeve and the pre-embedded plastic sleeve; and E, nuts, gaskets and the screws are used for fixing.

The invention relates to a super-long steel structure C-shaped purlin anti-deformation combination structure. The combination structure comprises a steel structure C-shaped purlin and an L-shaped angle iron, the steel structure C-shaped purlin comprises a top flange, a web and a bottom flange, and the L-shaped angle iron comprises a first angle iron right-angle flanging and a second angle iron right-angle flanging; several corresponding bolt apertures are arranged at the web and the first angle iron right-angle flanging; the L-shaped angle iron and the steel structure C-shaped purlin are fixedly connected through the bolt and nut of the bolt aperture; and the bottom of the second angle iron right-angle flanging and the bottom of the bottom flange are aligned and positioned at the same plane. The bottom flange of the super-long steel structure C-shaped purlin and the L-shaped angle iron are combined and connected to form a T-shaped cross section, the bottom flange edge of super-long steel structure C-shaped purlin is effectively protected, and distortion and deformation due to over long steel structure C-shaped purlin while hoisting and installing can be prevented.

The present application relates to the technical field of machine tool bodies, and discloses a detachable splash-proof mechanism. The mechanism includes a sliding groove arranged in the side wall of amachine tool, a positioning plate is slidably connected in the sliding groove, and the positioning plate is provided with a positioning hole and a spring; the positioning plate is detachably connected to a splash-proof unit, the splash-proof unit includes a flow guide plate and a splash-proof plate, the top of the flow guide plate and the top of the splash-proof plate are connected to a horizontal plate together, and the horizontal plate abuts the top of the spring; and the splash-proof plate is slidably connected in the positioning hole, and one end, far away from the sliding groove, of thepositioning plate abuts the flow guide plate. The mechanism provided by the solution realizes the detachable installation of the splash-proof component, is convenient for workers to take off for cleaning, has a simple and convenient installation method, is convenient to use, and has good stability.

The invention discloses an installation method for an aluminum door window frame with a non-leakage rainwater collecting groove. The installation method comprises the following steps that (1) clamping heads are prepared on the two sides of the lower portion of a lower frame of the window frame; (2) the rainwater collecting groove is prepared, clamping grooves are formed in the two sides of the upper portion of the rainwater collecting groove, and a pair of downwards-extending side edges are arranged on the lower portion of the rainwater collecting groove; (3) the two sides of the lower frame are each provided with a rainwater baffle with a tongue bar, the tongue bars are inserted into the rainwater collecting groove, and then sealants are injected between the bottoms of the tongue bars and the rainwater collecting groove; (4) a steel auxiliary frame is arranged in the position between the two side edges in a sleeved mode, the side edges and the two sides of the steel auxiliary frame are tightly screwed and fixed together in a corresponding mode through bolts; (5) the steel auxiliary frame is placed on a windowsill, and then concrete is poured and covers the bolts; and (6) after the concrete is solidified, the rainwater collecting groove and the steel auxiliary frame are fixed to the windowsill, and the clamping heads on the lower frame of the window frame are aligned with the clamping grooves in the upper portion of the rainwater collecting groove for clamping to complete aluminum door window installation. After the technical scheme is adopted, through the installation method, the rainwater collecting groove is additionally formed in the lower portion of the lower frame of the window frame, through the rainwater collecting groove, the situation that rainwater permeates into the steel auxiliary frame is avoided, and the installation method is simple and rapid.

The invention provides a mounting method of a photographing mechanism. The mounting method of the photographing mechanism is characterized by comprising the following steps: providing a refrigerator,wherein the refrigerator at least comprises a door body, a box body and a photographing mechanism, the door body is connected to the box body, and the photographing mechanism comprises a locking base,a fixing base and a camera; arranging the fixing base on the locking base; fixing the camera on the fixing base, wherein the fixing base comprises a groove, and the groove is used for receiving the camera; and arranging the locking base on the door body. The mounting method of the photographing mechanism is simple and rapid.