11results about How to "Reduce installation strength" patented technology

The utility model provides a large pipe diameter pipe clamp support convenient to install, and relates to the technical field of pipe clamp supports, the large pipe diameter pipe clamp support convenient to install comprises a round clamping ring, a pipeline body is arranged in the round clamping ring, a fixing device is arranged between the two ends of the round clamping ring, and the fixing device comprises a buckle. One side of the buckle is fixedly connected with one end of the clamping ring, the section of the buckle in the vertical direction is in a V shape, the other end of the clamping ring is fixedly connected with a clamping block, and a clamping groove is formed in one side of the clamping block. The pipe clamp support can be fixed between the clamping block and the buckle, the two ends of the buckle are easy to install and not prone to separation through the inclined plane guiding mode, the pipe clamp support has the advantages of being low in installation force and high in pull-out force, the structure is extremely reliable, the installation efficiency is high, rapid installation can be achieved only by one person, environmental protection and no pollution are achieved, and the practicability of the pipe clamp support is effectively improved.

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 relates to the technical field of three-way butterfly valves, and provides a three-way butterfly valve which comprises a three-way butterfly valve body, flanges are arranged on the two sides and the front side of the three-way butterfly valve body, pipelines are fixedly installed on the flanges, a connecting base is fixedly installed at the bottom of the three-way butterfly valve body, and supporting plates are fixedly installed on the two sides and the front side of the connecting base. Supporting mechanisms are arranged at the tops of the supporting plates, and through mutual cooperation of a fixing plate, an electric telescopic rod, a rack plate, a rotating gear, a threaded pipe, a threaded rod, a rectangular plate, an arc-shaped supporting block and a limiting telescopic rod, the threaded pipe can rotate; through threaded rods in threaded connection with the interiors of the adjacent threaded pipes, rectangular plates move upwards under limiting of the two adjacent limiting telescopic rods, arc-shaped supporting blocks fixed to the rectangular plates make contact with the adjacent pipelines, then the adjacent pipelines are conveniently supported during installation, workers do not need to manually lift up and install the pipelines, and the working efficiency is improved. And the installation intensity of workers is reduced.

The invention relates to the technical field of freezing stations, and discloses a large movable freezing station which comprises a frame, a quick release mechanism is arranged on the inner wall of the frame, an adjusting mechanism is arranged at the top of the quick release mechanism, and a screw type compression mechanism is arranged at the top of the quick release mechanism. Splicing plates are spliced and put into a frame by workers, and then equipment is mounted on sliding blocks, so that the equipment is transported and mounted more quickly, the mounting strength of the freezing station can be reduced, the mounting speed can be increased, and the utilization rate of the equipment is increased; the rotating rods are manually rotated to drive the clamping blocks to rotate so as to fix the two adjacent splicing plates, the situation that after splicing, equipment is placed on the splicing plates to be loosened is prevented, the manpower cost, the material cost and the time cost needed by maintenance are reduced, the utilization rate of the equipment is increased, assembling and disassembling are more rapid, and manual carrying is more convenient.

The utility model discloses a building structure sticky steel reinforcing device, and relates to the technical field of sticky steel reinforcing. A bottom plate is mounted at the top end of the supporting frame; a trussed beam is arranged at the top end of the supporting frame; a reinforcing steel plate is mounted at the bottom end of the trussed beam; a plurality of groups of positioning holes are formed in the bottom plate; a first supporting rod is installed in the positioning hole. A first supporting rod is rotationally inserted into a positioning hole, then the first supporting rod is rotated, so that a supporting top plate slides upwards, the supporting top plate slides to the bottom end of a reinforcing steel plate, the supporting top plate abuts against the position of the reinforcing steel plate, and the position of the reinforcing steel plate is supported and limited through the supporting top plate; and at the moment, a worker can conveniently conduct anchor bolt connection on the reinforcing steel plate, so that the reinforcing steel plate and the truss girder are connected and fixed, multiple workers are not needed for operation, and the installation strength of the worker on the reinforcing steel plate is also reduced.

The utility model relates to the field of steel structure house frames, and discloses a steel structure house frame which comprises four stand columns, a first transverse column, a second transverse column and a beam column, the first transverse column is arranged between the two stand columns located on the same side in the X-axis direction, and limiting structures playing a fixing role are arranged between the two ends of the first transverse column and the stand columns. A second transverse column is arranged between the two stand columns on the same side in the Y-axis direction, clamping structures are arranged between the two ends of the second transverse column and the stand columns, beam columns are arranged above the two stand columns in the X-axis direction, the two beam columns incline towards the center axis direction of the first transverse column, and first supporting columns with the supporting function are arranged between the beam columns and the first transverse column. A first inserting structure is arranged between the first transverse column and the first supporting column, a plurality of second supporting columns are arranged between the two beam columns located in the Y-axis direction, a second inserting structure is arranged between the beam columns and the second supporting columns, the installation strength of the frame is reduced through the tenon-and-mortise structure, and the utilization rate of the frame is increased.

The fastener tape (3) includes a warp-knitted tape base fabric (33) having a side edge portion (38) extending in the warp direction, and at least one core thread (51, 52, 53) inserted as a warp into the side edge portion (38) of the tape base fabric (33). The at least one core wire (51, 52, 53) is fixed to a side edge portion (38) of the tape base cloth (33) by at least one fastening yarn (61, 62). The side edge portion (38) includes a first wale (W1) positioned further toward the outside of the tape than the center (CP) of the core wires (51, 52, 53), and a second wale (W2) positioned further toward the inside of the tape than the center (CP) of the core wires (51, 52, 53). The fastening yarns (61, 62) include a predetermined fastening yarn (61), and the fastening yarns (61, 62) are repeatedly turned over without forming a coil in the first wale (W1), and a coil around which a ground yarn with a base fabric (33) is wound is formed in the second wale (W2).

The utility model discloses an air handling system which comprises an air supply device and an air supply pipeline, the air supply device comprises an air supply fan and a shell, and the shell is provided with an air inlet and an air outlet; the air supply pipeline comprises a door passing device, the door passing device comprises a first air inlet part, a door passing part and a first air outlet part, the first air inlet part is located on one side of the door, the first air outlet part is located on the other side of the door, the door passing part is connected with the first air inlet part and the first air outlet part and bypasses the door, and / or the air supply pipeline comprises a beam passing device; the lintel device comprises a second air inlet part, a lintel part and a second air outlet part, and the lintel part is connected with the second air inlet part and the second air outlet part and bypasses the beam. According to the air supply pipeline in the air treatment system, the door passing device / beam passing device is arranged, so that obstacles such as doors and beams can be avoided, punching is not needed, installation is convenient, the space occupied by installation is effectively reduced, in addition, it can be guaranteed that airflow flows smoothly, and the good mute effect is guaranteed.

The utility model belongs to the field of elevator equipment, and particularly relates to an elevator traction machine convenient to disassemble. The motor is installed in an installation cavity formed in the middle of the machine base, and a supporting shaft is fixedly installed at the output end of the motor; the traction wheel is mounted at the end part of the supporting shaft and is used for transmitting power; the limiting assembly is installed at the front end of the motor, and rotation of the supporting shaft is limited through the limiting assembly; the traction wheel is fixedly mounted on the supporting shaft through the mounting assembly; through the arrangement of the limiting assembly and the mounting assembly, the traction wheel can be conveniently and quickly mounted and dismounted, the mounting difficulty is reduced, and the mounting efficiency is improved.

The invention discloses a switchgear external expansion bus connector assembly tool which comprises a lifting frame assembly, a rotating frame and a translation sliding supporting plate, the lifting frame assembly comprises a bottom plate, top plates and variable shear rod units connected between the top plates, and the variable shear rod units, the top plates and the bottom plate can form a hinged telescopic mechanism through connection; the translation sliding supporting plate is connected to the top of the rotating frame through the sliding translation assembly. The top of the translation sliding supporting plate is provided with two supporting blocks, the two supporting blocks are used for supporting the solid bus respectively, the current transformer arranged on the solid bus in a penetrating mode is placed in the installation space between the two supporting blocks and is not subjected to the supporting force of the solid bus, the connector is installed through the tool device, manual supporting is not needed, and the installation efficiency is improved. Therefore, the labor intensity during the installation of the connector is reduced, and the assembly tool can ensure the uniform stress of the connector, and does not cause the inclination of the bus during the movement, thereby improving the lap joint reliability of the conductive connection surface.