30results about How to "Adapt to installation requirements" patented technology

The invention discloses a telegraph pole and an installing and fixing method thereof. The lower end of the telegraph pole is provided with through holes which cross through the telegraph pole body; the installing and fixing method comprises the following steps: a pre-buried pit is dug at the installing position of the telegraph pole, a steel bar is penetrated into the through holes at the lower end of the telegraph pole, the two ends of the steel bar are arranged outside the telegraph pole which is upright in the pre-buried pit, and a pouring frame with the shape being adapted to that of the pre-buried pit is constructed outside the two ends of the steel bar; and pouring is carried out in the pouring frame by using concrete, thus forming a base seat which is integrated with the telegraph pole. At least two pairs of through holes at the lower end of the telegraph pole are distributed uniformly and alternately; the cross section of the pre-buried pit is a regular quadrangle; the pouring frame is in the shape of a regular quadrangle frustum with small top and big bottom, and the pouring frame consists of hollow-out net boards. As the cast-in-situ base seat which forms into one firm body with the telegraph pole is added, and the surface is unsmooth, the force bearing area of the telegraph pole is increased, the gravity center is reduced, the anti-inclination and anti-toppling capacity of the telegraph pole is increased, and the telegraph pole is safe and reliable.

The invention discloses a fully-automatic round-head barrel hook forming machine belonging to the field of wire bending machines. The fully-automatic round-head barrel hook forming machine comprises a steel wire feeding device, a handle tube feeding device, a forming device, a fetching and shaping device and a control system, wherein the handle tube feeding device is arranged in front of the forming device; the steel wire feeding device is arranged at the rear of the forming device; the fetching and shaping device is arranged in front of the forming device, is located below the handle tube feeding device and is composed of a grabbing mechanism, a locating mechanism and a shaping mechanism; and all the steel wire feeding device, the handle tube feeding device, the forming device and the fetching and shaping device are automatically controlled by the control system to sequentially finish the actions of handle tube feeding, steel wire feeding, barrel hook forming as well as fetching and shaping. By using the fully-automatic round-head barrel hook forming machine, a barrel hook not only can be fully-automatically produced, but also can be corrected and shaped after being formed to make preparation for the next installation of the barrel hook, so that the requirement of an automatic installation production line of the barrel hook is met, and the automatic level and production efficiency of vessels such as barrels and tanks are greatly increased.

The invention relates to screw mounting and detecting integrated equipment based on machine vision and an operating method for the screw mounting and detecting integrated equipment. The screw mounting and detecting integrated equipment comprises a rack, wherein the middle part of the upper part of the rack is provided with a clamping mechanism; a detecting mechanism is mounted on the rack above the clamping mechanism; the top of the rack is provided with a bolt mounting mechanism; the detecting mechanism is connected to an image acquisition card; and the image acquisition card is connected to an industrial-control computer. The screw mounting and detecting integrated equipment based on machine vision can be used for quickly completing a piano top cover clamping process and a hinge screw mounting process, and can be used for precisely detecting whether bolt mounting is qualified or missed by utilizing technologies such as image processing and pattern recognizing, so that assembly quality of the whole piano top cover is guaranteed.

The invention is a compensating and monitoring device for wear of a hydraulic cylinder piston rod seal. A Y-shaped sealing ring with a cavity is adopted to serve as a piston rod seal, and contact status change of a hydraulic cylinder piston rod sealing pair surface is monitored through a fiber grating sensor in real time to provide information feedback for wear compensation of the seal; and corresponding compensation is conducted according to an actual wear condition of the hydraulic cylinder piston rod seal, so that leakage of liquid of a hydraulic cylinder is furthest reduced to prolong the service life of the piston rod seal while the sealing performance and the operating efficiency of the hydraulic cylinder are ensured. According to the compensating and monitoring device, the magnitude of contact stress of the Y-shaped sealing ring with the cavity and the piston rod can be changed in real time to enhance the sealing performance; the magnitude of contact stress of the hydraulic cylinder piston rod seal can be monitored dynamically, so that the magnitude of contact stress of the seal is adjusted and controlled dynamically according to the wear condition of the piston rod seal; and a proportional decompression valve with high frequency response is adopted to provide output pressure for the Y-shaped sealing ring with the cavity, the response is rapid, the stability is good, and the control accuracy is high.

The invention discloses a detection test jittering platform and a jittering method thereof. The detection test jittering platform comprises a machine body and a vibrating table; a driving motor is arranged on the machine body; the driving motor is electrically connected with a control circuit; the driving motor is provided with a jittering output shaft upwards; a coupler is arranged below the vibrating table; the coupler is connected with the upper end of the jittering output shaft; the vibrating table is positioned above the jittering output shaft; and an elastic jittering limiting part is arranged between the machine body and the vibrating table. The invention can provide the jittering platform which aims at anti-jittering performance detection and is more accurate in control of vibration amplitude, and is very important for improving experiment or detection accuracy and reducing detection cost.

The invention discloses a suspension type wood veneer structure, and belongs to the technical field of building decoration. The suspension type wood veneer structure comprises a keel frame and a panel; the keel frame comprises a straight beam and a cross beam; the straight beam and the cross beam form a frame structure; the straight beam is of a clamping type keel structure; the outer side face of the straight beam is provided with a plurality of buckle structures; the cross section of the cross beam is of a C-shaped opening structure; the opening structure can be clamped and embedded into the buckle structures of the straight beam; the panel comprises an upper panel body, a lower panel body, a foot attaching plate and a waist line plate; the upper panel body and the lower panel body are of buckle plate structures and realize splicing of two adjacent plates; the foot attaching plate is arranged below the lower panel body; the waist line plate is arranged between the upper panel body and the lower panel body; the waist line plate and the foot attaching plate are integrally arranged on the outer edge of the cross beam; and through the clamping and embedding operation of the cross beam and the straight beam, the operation of integral installation is realized. The invention further discloses an installation method of the suspension type wood veneer. The technical problems that the wood veneer decoration structure is complex to install and low in assembly efficiency can be solved.

The invention relates to a construction method of positioning and installing a keel frame of a building curtain wall. A construction device of positioning and installing the keel frame of the buildingcurtain wall is used in the method. The construction device comprises a clamping mechanism and an installation mechanism. The installation mechanism is arranged at the upper end of the clamping mechanism in a sliding fit mode. The installation mechanism is arranged symmetrically on the left and right sides in structure. According to the construction method of positioning and installing the keel frame of the building curtain wall, the design concept of horizontal and vertical integrated installation structure is adopted for positioning and installing the keel frame of the building curtain wall. The installation mechanism arranged can realize continuous installation of horizontal and vertical keels and can limit the position in the keel installation, so that the phenomenon of improper connection between the keels can be avoided. At the same time, a plurality of other structures which have limiting and guiding functions are arranged to ensure the overall symmetry of the keel frame installation.

The invention relates to a profile steel rim and a wheel, and the profile steel rim comprises a rim body; a fixed wheel flange is arranged on one side of the rim body, a locking ring groove is formed in the other side of the rim body, a bottom groove is formed in the portion, between the fixed wheel flange and the locking ring groove, of the rim body, and a first bead seat and a second bead seat are arranged on the portion, between the fixed wheel flange and the bottom groove, of the rim body. A third bead seat is arranged on the rim body between the locking ring groove and the bottom groove, the included angle A between the first bead seat and the axis of the rim body is larger than or equal to the included angle C between the second bead seat and the axis of the rim body, and the included angle G is formed by the third bead seat and the axis of the rim body. The first bead seat and the third bead seat are arranged, and the included angle is formed between the two bead seats and the axis of the rim main body, that is, an inclined plane is formed on the rim main body, so that the rim main body is in full contact with a mounted tire, air leakage is avoided, and the sealing performance is improved; and the second bead seat has a guiding effect on the mounted tire, so that the tire mounting convenience is improved.

The invention discloses a clamp mechanism for safety belt suspension, and relates to the technical field of high-altitude operation safety. The clamp mechanism for safety belt suspension comprises a first fixing mechanism, a second fixing mechanism, a supporting mechanism, a moving mechanism and a suspension mechanism, wherein the first fixing mechanism and the second fixing mechanism are fixed onto I-shaped steel side by side; the supporting mechanism is fixed between the first fixing mechanism and the second fixing mechanism; the moving mechanism is fixed onto the supporting mechanism; and the suspension mechanism is fixed onto the moving mechanism. According to the clamp mechanism for safety belt suspension provided by the invention, by arranging a square through hole, a second bolt, asecond slotted hole, a sliding sleeve and a third bolt, the position of the suspension mechanism is convenient to adjust; and by arranging a third slotted hole, a fourth slotted hole and a fourth bolt, the extending length of a suspension frame is convenient to adjust, and the problems that an existing clamp mechanism for safety belt suspension is inconvenient to adjust and the use requirements ofdifferent occasions are difficult to adapt are solved.

The invention discloses a laying method for a main cable of a flat tension cable bridge and an applied double-layer cable saddle. According to the laying method for the main cable of the flat tension cable bridge and the applied double-layer cable saddle, parts of middle clapboards of an original single-layer cable saddle are heightened to form a lower-layer cable saddle, an upper-layer cable saddle is clamped at the top of the lower-layer cable saddle through transverse clamping plates and a longitudinal clamping plate, and the bottom of the lower-layer cable saddle penetrates through a bottom plate and is fixed to a foundation through bolts. The specific installation sequence comprises that the lower-layer cable saddle is fixed to the foundation through the bolts; a lower-layer main cable is installed on the arc-shaped surface of a lower cable bearing plate of the lower-layer cable saddle; the upper-layer cable saddle is clamped at the top of the lower-layer cable saddle through the transverse clamping plates and the longitudinal clamping plate; and an upper-layer main cable is installed on the arc-shaped surface of an upper cable bearing plate of the upper-layer cable saddle. By means of the novel double-layer laying method for the main cable of the flat tension cable bridge provided by the invention, the application range is greatly widened, and the installation requirements for the main cable are met through the layered structure design of the cable saddle; meanwhile, the folding stress of a steel wire of the main cable is reduced, and the stability and the safety of the bridge are improved; the structure is simple, and installation is convenient.

The invention relates to a bus body skeleton welding jig with a position-changing function. The bus skeleton welding jig with the position-changing function comprises a clamping device and a base, wherein the base is arranged on the clamping device; a body skeleton to be welded is placed on the base and is fixed by the clamping device in the vertical direction; position-changing mechanisms for fixing the body skeleton to be welded in the horizontal direction are arranged at the positions, corresponding to two sides of the body skeleton to be welded, at two ends of the base; and the position-changing mechanisms can horizontally rotate relative to the body skeleton to be welded so as to fix the body skeletons with different widths. According to the fixture, the position-changing mechanisms are designed to be of the adjusting structures capable of horizontally rotating relative to the body skeleton to be welded, and when body skeletons of different bus types need to be positioned, the position-changing mechanisms are rotated to change positions, so that the installation requirements of the body skeletons in different models can be met, the universalized design of the welding jig is realized, and finally the effects on reducing the site occupation, ensuring the product quality and improving the working efficiency are achieved.

The invention discloses a balance type tire air pressure automatic adjusting and alarming system of an electric automobile. The balance type tire air pressure automatic adjusting and alarming system structurally comprises a group of bidirectional balance buffer auxiliary tire, wherein the later bidirectional balance buffer auxiliary tire is simultaneously communicated with an automobile tire through an air passage A and an air passage B; a check valve A is arranged on the air passage A and is only used for the air flowing from the bidirectional balance buffer auxiliary tire into the automobile tire without flowing out, and an electromagnetic valve A is arranged at the front side of the air intake side of the check valve A; a check valve B is arranged on the air passage B and is only used for the air flowing from the automobile tire into the bidirectional balance buffer auxiliary tire without flowing out, and an electromagnetic valve B is arranged at the front side of the air intake side of the check valve B; a group of pressurizing tooling is arranged at the periphery of the bidirectional balance buffer auxiliary tire, and an air pressure sensor is arranged in the automobile tire and/or the bidirectional balance buffer auxiliary tire. The balance type tire air pressure automatic adjusting and alarming system has the advantages that the air pressure of the automobile tire can be automatically adjusted at certain degree, and the automation and intellectualization levels of the electric automobile are improved.

The invention relates to a light steel keel framework. The framework comprises a main framework and a supporting frame, the lower end of the main framework is fixedly provided with the supporting frame, the main framework comprises a fixing frame, a first fine steel wire rope, a first rough steel wire rope, a disc thick plate and a supporting rod, the supporting frame comprises a first telescopicframe, a connecting rod, a second telescopic frame, a T-shaped plate and a third telescopic frame, the main framework and a wall are fixedly connected, the main framework is used for fixing the supporting frame, the aim of fixedly connecting the supporting frame and the wall is achieved, the weight of the light steel keel framework can be reduced, the wall surface does not need to be assembled, the mounting and fixing difficulty of the light steel keel framework can be reduced, meanwhile, the supporting frame can be adjusted, the framework can adapt to the wall surface mounting needs, and dismounting is not needed.

The invention discloses a computer mainframe support with high stability and adjustable size, and relates to the technical field of computer accessories. The computer mainframe support comprises a rectangular plate-shaped base body, wherein four convex edges distributed in a rectangular shape are arranged on the upper surface of the base body; a rectangular protruding part is arranged on the upper surface of the base body located in an area defined by the four protruding edges; four movable side plates distributed in a rectangular shape are arranged on the upper surface of the base body, and folded edges capable of moving along the upper surface of the base body are arranged at the bottom ends of the movable side plates; a movable insertion plate is arranged on one side of each folded edge, and an insertion groove matched with the corresponding movable insertion plate is formed in one side of each convex edge; and a computer mainframe is cooperatively placed on the rectangular protruding part. The four movable side plates can move along the bottom side, so that size change in the transverse direction and the longitudinal direction is achieved, and the mounting requirements of computer mainframe boxes of different sizes are met. The computer mainframe support is easy to operate, convenient and fast, and high in practicability.

The invention relates to a mechanical device for hanging a hand controller, in particular to a hand controller hanging system. The hand controller hanging system comprises a permanent seat, a connecting shaft is welded at the bottom of the permanent seat, the connecting shaft is arranged in a shaft sleeve of a rotary rack in a sleeve mode, a gasket is arranged below the shaft sleeve and fixed at the bottom of the connecting shaft through bolts, the rotary rack comprises a shaft sleeve, a copper sleeve, a square steel pipe, a limit block and a connecting plate, the shaft sleeve passes through the square steel pipe of the rotary rack and is vertical to the square steel pipe, the copper sleeve is in interference connection with the shaft sleeve, the connecting plate is arranged at the end of the square steel pipe, the limit block is arranged at the upper surface of the square steel pipe, a rotary rack rotation limit bolt is arranged at the bottom of the permanent seat correspond to the limit block, the front end of the square steel pipe is hinged to a cable handle, a cable handle rotation limit bolt matched with the cable handle is arranged at the lateral surface of the square steel pipe, and a horizontal reset retaining mechanism is arranged between the cable handle and the connecting plate. By means of the hand controller hanging system, the hand controller is capable of rotating around the permanent seat by 360 degrees with certain pull-down distance, the use range of the hand controller is increased, the appearance is beautiful, and the mounting is facilitated.

The invention discloses a supporting and placing base suitable for computer mainframe boxes of different sizes, and relates to the technical field of computer accessories. The supporting and placing base comprises a rectangular base body, a mounting support is rotatably installed on each of the four peripheral sides of the base body, and side baffle assemblies are fixed to the mounting supports; each mounting support comprises a pair of swing arms which are arranged in parallel and are rotatably mounted on the base body, a connecting rod is connected between the two swing arms, and harpoon-shaped fixing frames for fixing the side baffle assemblies are arranged at the end parts of the swing arms; and each side baffle assembly comprises two symmetrically-arranged side baffle units. The mounting supports composed of the swing arms, connecting rods and the harpoon-shaped fixing frames are arranged on the four peripheral sides of the base body, each mounting support is provided with the side baffle assemblies composed of the two side baffle units, and the side baffle assemblies abut against the four side faces of a computer mainframe box; and therefore, the computer mainframe box is clamped and fixed, and the placement stability is improved.

The invention discloses a clip-distance-adjustable applicator. The clip-distance-adjustable applicator comprises a fixed handle, a movable handle, an elastic piece, an operating sleeve, an operating rod and an adjusting structure, wherein one end of the fixed handle is fixed on the operating sleeve; one end of the movable handle is in running fit with the fixed handle; the elastic piece is arranged between the movable handle and the fixed handle; the elastic piece is used for separating the movable handle from the fixed handle in a flicking manner; the operating rod is movably arranged in theoperating sleeve in a sleeving manner; a mounting portion is arranged on the operating rod; the mounting portion is used for mounting a chuck and is positioned outside the operating sleeve; the adjusting structure is arranged on the operating sleeve or the operating rod or between the operating rod and the operating sleeve; the adjusting device is used for adjusting the distance between the mounting portion and the operating sleeve; and the movable handle is used for driving the operating rod to move in the operating sleeve.