55results about How to "Neatly installed" patented technology

The invention discloses a nut screwing device of electromagnetic valve assembling equipment. The nut screwing device of the electromagnetic valve assembling equipment comprises a screwing support, nut sliding rails, nut sliding blocks, air cylinder cushion plates, a nut pushing plate, a nut pen-shaped air cylinder, thin type air cylinders with guide rods, connecting frames and nut screwing units, wherein the two nut sliding rails are fixed to the upper end of the screwing support and provided with the nut sliding blocks which can slide and are fixed to the air cylinder cushion plates correspondingly; the two air cylinder cushion plates are fixed through the nut pushing plate; a piston rod of the nut pen-shaped air cylinder on the screwing support is fixed to the nut pushing plate; the thin type air cylinders with guide rods are installed on the upper planes of the air cylinder cushion plates correspondingly, and piston rod flange plates of the thin type air cylinders with guide rods are fixed to horizontal plates of the connecting frames; and the lower ends of vertical plates of the connecting frames are fixed to screwing lifting plates of the nut screwing units. In this way, the nut screwing device of the electromagnetic valve assembling equipment can replace manpower to install nuts automatically, efficiently and orderly.

The invention discloses a fabricated building outer wall plate for blocking a steel cold bridge. The fabricated building outer wall plate comprises a datum plate, the datum plate is a rectangular plate made of concrete, a rectangular groove is formed in the center of the rectangular plate, the upper end of the rectangular groove is open, a partition structure is mounted in the rectangular groove,and the partition structure is provided with a fixing assembly. The fabricated building outer wall plate for blocking the steel cold bridge has the beneficial effects that the structure is novel, using is convenient, connecting is quick, the cold bridge phenomenon of a building outer wall is blocked through the partition structure, the partition structure is fixed through the fixing assembly on the partition structure, the purposes of neat mounting and improving of structural strength are achieved, through cooperation of the fixing assembly and the partition structure, the overall structural strength of equipment is not affected while the good cold bridge blocking effect is achieved, through abutting connecting assemblies, objects are quickly connected in the up-down direction, connectingis stable, the abutting connecting assemblies are matched with transverse connecting assemblies, and thus the good transverse and longitudinal connecting effect is achieved.

The invention belongs to the field of guardrails and particularly relates to a novel guardrail which is simple in structure and convenient to mount. The novel guardrail comprises a handrail, a lower connecting rod corresponding to the handrail, a plurality of guard bars arranged between the handrail and the lower connecting rod and stand columns arranged at the two ends of the handrail. The novel guardrail is characterized in that mounting grooves matched with the tops of the guard bars are formed in the bottom of the handrail in the length direction of the handrail, mounting cavities are formed in the guard bars, frame-shaped connecting pieces are arranged on the mounting grooves, the frame-shaped connecting pieces comprise mounting plates arranged at the tops and frame wall plates, the mounting plates are fixed on the mounting grooves through screws, the frame-shaped connecting pieces are arranged in the mounting cavities in a sleeved mode, the mounting grooves are through grooves, the stand columns are provided with inserting holes matched with the handrail, and the two ends of the handrail are inserted into the stand column. The novel guardrail is simple in structure, simple in part and convenient to machine and mount, and the mounted guard bars are stable, firm, trim, high in integrality and attractive.

The invention relates to an automatic production equipment for invisible screen windows, which structurally comprises a rack, a screen guide roller which is arranged at the front end of the rack, screen surface adjusters which are arranged at the rear of the screen guide roller and are used for keeping the surface of a drawn screen flat, at least two groups of drawing double-rollers which are installed on the top surface of the rack and are used for drawing the surface of the screen, an adhesive tape edge bonding mechanism which is arranged at the front of a first drawing double-roller and is used for bonding a double-sized adhesive tape and a transparent adhesive tape on one side of the surface of the screen, a screen clamping piece edge clamping mechanism which is arranged between the first drawing double-roller and a second drawing double-roller and is used for installing a screen clamping piece on the other side of the surface of the screen, a cutting mechanism which is installed at the rear end of the rack and is used for cutting the surface of the screen on which the adhesive tapes are bonded and the screen clamping piece is installed, and a driving mechanism which is used for driving the drawing double-rollers, the screen clamping piece edge clamping mechanism and the cutting mechanism to sequentially act. The automatic production equipment for invisible screen windows has the advantages that the automatic production such as flattening of the surface of the screen, edge bonding through the adhesive tapes, edge clamping through the screen clamping piece, cutting, pressure shaft bracket installation and handle installation can be realized, the production efficiency is high and the quality is guaranteed.

The invention provides a C-shaped cable clamp. The C-shaped cable clamp comprises a C-shaped clamping base, a movable block assembly, a check limiting part and an elastic part; the C-shaped clamping base is a column structure which is made of a conductive material and has a C-shaped cross section; the movable block assembly comprises an inner movable block and an outer movable block which are hinged with each other, the inner movable block is provided with a hinged end, the outer movable block is provided with a hinged groove corresponding to the hinged end of the inner movable block, a non-hinged end of the inner movable block and a non-hinged end of the outer movable block can cooperate with the two ends of the C-shaped clamping base to clamp a cable, and the outer movable block is further provided with a reserved space communicated with the hinge groove; the check limiting part is arranged in the reserved space, the surface of the check limiting part and the surface of the inner movable block are provided with check structures cooperating with each other, and the check structures are used for enabling the inner movable block and the outer movable block to be only capable of moving in the direction capable of enabling an included angle formed by the inner movable block and the outer movable block to be enlarged; and the elastic part is arranged between the outer movable blockand the check limiting part to apply support force towards the surface of the inner movable block to the check limiting part.

The invention relates to the technical field of installation tools, in particular to a cable binding frame installation tool which comprises a pair of L-shaped supports and a middle beam connected between the pair of L-shaped supports, each L-shaped support is formed by a vertically-arranged positioning vertical beam and a horizontally-arranged guide rail beam in a right-angle butt joint mode. A sliding seat is arranged on each guide rail beam in a sliding mode in the guide rail direction, a positioning groove used for containing a cable binding frame is formed in the upper end of each sliding seat, sliding grooves are formed in the guide rail beams in the guide rail direction, and the sliding seats are fixed to the guide rail beams through bolts penetrating through the sliding grooves. High-precision installation and high-efficiency installation of the cable binding frame are achieved, and safety is good.

The invention provides a ceiling structure with an embedded lamp groove. The ceiling structure is used for fixing a panel edge of a ceiling space. The ceiling structure with the embedded lamp groove comprises a wall surface fixing part and an edge clamping part, wherein the wall surface fixing part is provided with an installation groove, a first fixing surface fixed to a wall surface and a first edge groove, and a pair of wall plate edges are arranged on the first edge groove in a surrounding mode when the first fixing surface is attached to the wall surface; and the edge clamping part is provided with a clamping part inserted into the installation groove and a second edge groove, and a pair of ceiling transverse plate edges is arranged on the second edge groove in a surrounding mode when the clamping part is inserted into the installation groove. The wall surface fixing part and the edge clamping part are connected in a clamped mode, so that the wall plate ends and the ceiling transverse plate ends of the ceiling space can be folded at the same time, connection between a wall plate and a ceiling transverse plate can be reinforced, and the stability of the ceiling transverse plate is improved; and meanwhile, the size error between the wall plate ends and the ceiling transverse plate ends is concealed, and the decoration quality is improved. The lamp groove is formed in the wall surface fixing part, a lamp strip is directly decorated in the lamp groove when needing to be installed, and the assembly efficiency is improved.

The invention discloses a furniture connecting piece; clamping grooves are arranged in the longitudinal direction on the head part of the furniture connection piece, clamping bulges are arrange in the longitudinal direction on the head part of the furniture connection piece, the clamping grooves and the clamping bulges are on the same vertical line, antiskid concavoconvex surfaces are arranged on the two sides of the head part of the furniture connection piece at the place of the clamping grooves and the clamping bulges; several screw nail holes are arranged on the tail part of the furniture connection piece, the arrangements of the screw nail holes are as follows: two and above screw nail holes are arranged on the back side of the tail part of the furniture connection piece; two and above screw nail holes are arranged on one side face of the tail part of the furniture connection piece; two and above screw nail holes are arranged on the other side face of the tail part of the furniture connection piece; the head part slopes upwards relative to the tail part, and the angle of the slope is 8-30 DEG. Additionally, the invention discloses a furniture connection mechanism. Compared with the prior art, the mountings of the marble pillar and the side plate are facilitated, the mountings of the marble pillar and the side plate are neat, the mounting time is short, labor hours are reduced, and mounting efficiency is increased.

The invention relates to a diode base, which comprises an upper cover, a diode fixing frame and a pedestal. The upper cover is articulated with the diode fixing frame. The upper cover is provided witha blind hole in the lower end thereof. The diode fixing frame is provided with a through hole. The diode fixing frame is provided with a plurality of long slots in the lower end face thereof. Ridgesare arranged on the two sides of the lower end of the diode fixing frame, clamping slots are arranged on the two sides of the upper end face of the pedestal, and the ridges can slide in the clamping slots. The blind hole corresponds to the through hole. The ridges correspond to the clamping slots. Limit blocks are arranged at one end of the pedestal. The diode base is simple in structure and convenient to use. The upper cover, the diode fixing frame and the pedestal fix a diode inside, the body of the diode is placed in the through hole, and the pins of the diode are lead out from the long slots, so that the wear of the diode is avoided. The ridges of the diode fixing frame are clamped into the clamping slots of the pedestal, and the limit blocks are arranged at one end of the pedestal, which can prevent the diode fixing frame from slipping out.

The invention discloses a movable assembly type plant planting frame and a use method thereof. The use method includes the steps that a plurality of planting frames are arranged and connected with one another, planting matrixes are contained in the planting frames, and plants are planted on the planting matrixes. Each planting frame comprises a hollow frame body and the planting matrixes arranged in the frame body, and the frame body is of a cuboid structure. The movable assembly type plant planting frame has the advantages that the planting frames are cuboid, when the planting frames need to be densely placed, the adjacent planting frames can be attached, gaps between the adjacent planting frames are reduced or avoided, the space utilization rate is increased, and the density of plants can be increased. When the planting frames are transported, the planting frames can be tightly attached, so that the adjacent planting frames are prevented from colliding, the utilization rate of the transportation space is improved, and the transportation efficiency of the planting frames can be improved.

The invention discloses a cable trough which is formed by clamp-connecting two concave underframes. Each concave underframe comprises two parallelly arranged side plates and a base plate connected with the two side plates, wherein an external extending portion is arranged at one end of the base plate, and clamping grooves are formed in the external extending portion and the base plate and correspond to convex blocks at the ends of two side plates of the other concave underframe respectively. By adopting the technical scheme, the cable trough can have the advantages that the cable trough is formed by clamp-connecting the two concave underframes, and only one structure is needed on a construction site, so that an installing site is clean and tidy; in addition, the fabricated concave underframes are of mortise and tenon structures and are firm in connection and quick and convenient to install.

The invention provides a power box and an installation method thereof and belongs to the technical field of power boxes. According to the technical scheme of the invention, the problem in the prior art that an existing power box is poor in waterproof effect, and cannot be directly charged through a USB interface can be solved. The power box comprises an inner box and an outer box. The outer box isarranged outside the inner box. The power box is characterized in that, the outer box is provided with a group hole for a double USB interface assembly. The outer box is provided with a first openingand a second opening, and the first opening is connected with the second opening. The inner box comprises a large framework and a small framework. One side of the large framework is provided with a first cover plate. The first cover plate can close the first opening. A placement opening for placing an electric wire is formed in the first cover plate. The placement opening of the first cover plateis provided with a wire pressing structure for fixing an input wire. The power box has the USB charging function and is water-resistant.

The invention discloses a crystal diamond-inlaid ornament assembling method. The crystal diamond-inlaid ornament assembling method provides a glass substrate and a plurality of diamond main materials,wherein the diamond main materials are of a structure which is made of natural diamonds or artificial diamonds and is smooth in end face and conical in bottom part; and the glass substrate comprisesan upper plane and a lower plane which are parallel to each other, and substrate side edges positioned between the upper plane and the lower plane. The crystal diamond-inlaid ornament assembling method comprises the steps of: S1, setting an arrangement shape of the plurality of diamond main materials on the upper plane of the glass substrate, and determining an arrangement path of installation grooves used for accommodating the diamond main materials in the upper plane of the glass substrate according to the arrangement shape of the diamond main materials; S2, determining cutting parameters, namely determining shape parameters for reflecting the shape of the diamond main materials according to the diamond main materials, wherein the shape parameters comprise the diameter d1 of a waist circumcircle of the diamond main materials, the height h1 below the waist and diamond fixing surface parameters. The crystal diamond-inlaid ornament assembling method provided by the invention has the advantages that the jointing surfaces can be tightly jointed, and the firmness is high.