31results about How to "Fixed does not affect" patented technology

The invention provides a hot-plug processing system and a hot-plug processing method. The system comprises a plurality of pieces of PCIE equipment, at least one PCIE exchange chip, a master control board and a management board, wherein the PCIE exchange chip comprises a plurality of PCIE ports which are used for connecting the pieces of PCIE equipment; each PCIE port is distributed with a fixed PCIE port resource; each PCIE port resource corresponds to an address of an IPMI bus; the master control board distributes the fixed PCIE port resources to the pieces of PCIE equipment which are connected with the corresponding PCIE ports or recycles the fixed PCIE port resources; the management board detects the state of each piece of PCIE equipment connected with the corresponding PCIE port through the address of the IPMI bus, transmits indicating information to the master control board, and indicates the master control board to distribute the fixed PCIE port resources to the pieces of PCIE equipment connected with the PCIE ports or recycle the fixed PCIE port resources. According to the hot-plug processing system and the hot-plug processing method, the plugging and unplugging sequence of the PCIE equipment does not affect the distribution of resources.

The invention provides a ground wire storage frame and belongs to the technical field of tools used for putting away, spreading and storing ground wires during circuit and power transformation construction and maintenance. According to the technical problem to be solved, the ground wire storage frame provided by the invention is capable of making the ground wires be used and stored on site conveniently, knotting is not liable to occur, using is convenient and clean, and a protection function on the ground wires is achieved. According to the adopted technical scheme, the ground wire storage frame comprises a bottom plate, a top plate, vertical support rods, a rotary shaft and a crank. The bottom plate and the top plate are fixedly connected to form a frame through the multiple vertical support rods. Through a bearing, the rotary shaft is horizontally installed in the frame composed of the bottom plate, the top plate and the vertical support rods, and one end of the rotary shaft extends out of the frame to be connected with the crank through a quadrangular end. According to the ground wire storage frame, the crank controls the rotary shaft to rotate to achieve twining storage of the ground wires on the rotary shaft. During usage, wire taking can be easily achieved by directly pulling the ground wires, the ground wires are not liable to be knotted, work is clean, and the labor intensity of workers is relieved.

The invention discloses an inlaid nut of self-punching type, comprising a nut body. The nut body is arranged to be a reverse ladderlike body with a wide top and a narrow bottom, a slot is arranged between the upper layer and the lower layer of the nut body, and the nut body is also provided with a longitudinal through hole. The invention has the advantages that: (1) simple operation process and greatly improved working efficiency; (2) convenience of use and high contraposition accuracy; (3) firmer fixation; (4) effective protection of sheet metal pieces after surface treatment and favorable improvement of the whole performance of the product; (5) favorable environmental protection; and (6) electricity saving and effectively reduced production cost.

The invention concretely discloses a tibia external fixation device, which comprises a tibia fixation batten, wherein the inner side surface of the tibia fixation batten is attached to a position, corresponding to the tibia, on the outer side of the human body calf in the longitudinal direction; the near end of the tibia fixation batten is provided with a first transverse attaching plate; the far end of the tibia fixation batten is provided with a second transverse attaching plate; the first transverse attaching plate is attached to the near end position, corresponding to the tibia, on the outer side of the calf in the transverse direction; the second transverse attaching plate is attached to the far end position, corresponding to the tibia, on the outer side of the calf in the transverse direction; a plurality of direction change through holes are formed in the tibia fixation batten, the first transverse attaching plate and the second transverse attaching plate; an inner circular arc surface is arranged on the inner side wall of each direction change through hole; the tibia external fixation device also comprises a plurality of direction change threaded hole bodies assembled in the direction change through holes; an outer circular arc surface glidingly matched with the inner circular arc surface of the corresponding direction change through hole is formed in the outer side wall of each direction change threaded hole body; the tibia external fixation device also comprises screws; and the threaded end of the tail end of each screw is matched with the threaded through hole formed in the corresponding direction change threaded hole body. The matching degree of the tibia external fixation device with the appearance of the calf is high; the matched screws have various fixation angles; and the tibia external fixation device is very suitable to be used for emergency or long-time external fixation treatment on tibia fracture positions.

The invention discloses a windproof billboard for advertisement media, and belongs to the technical field of billboards. According to the technical scheme, the billboard comprises an advertisement board and a frame arranged around the advertisement board, wherein the advertisement board is provided with a first torsion mechanism, the first torsion mechanism is hinged with the frame and the advertisement board, the first torsion mechanism drives the advertisement board to twist under the action of wind force, and drives the advertisement board to recover to the initial position when the wind isweakened or disappears, a supporting column is arranged below the frame, the supporting column is hinged with a base, the base is arranged on the ground, two sides of the frame are respectively provided with a second torsion mechanism, the second torsion mechanisms are in sliding connection with the frame and a supporting rod, the other end of the supporting rod is connected with the base. According to the technical scheme, the device has the advantages that the structure is simple, the design is unique, the use is convenient, and under the condition that the wind power is large, the billboard can be automatically changed, the wind-receiving area is reduced, so that the influence of the wind power on the billboard is reduced, and damage to the billboard is avoided.

The invention relates to an internal expansion type steel pipe pile for an extra-long steel trestle in a complex sea area environment. The internal expansion type steel pipe pile for the extra-long steel trestle in the complex sea area environment comprises a steel pipe pile body, eight shells, a hollow circular block, a driving mechanism and a clamping mechanism; the eight shells are fixedly connected to the outer wall of the steel pipe pile body at intervals; the clamping mechanism is installed in the shells; and the hollow circular block is placed in the steel pipe pile body in a sliding mode. The steel pipe pile is buried in soil, concrete can be poured into the steel pipe pile, the concrete drives the hollow circular block to move downwards, the hollow circular block moves downwards to drive the driving mechanism to operate, the driving mechanism operates to drive the clamping mechanism to swing outwards, the clamping mechanism swings outwards into the soil, and the clamping mechanism is matched with the soil to stably fix the steel pipe pile. In this way, the situation that the pouring of the concrete is affected by the shaking phenomenon of the steel pipe pile can be avoided, and the stability of the steel pipe pile is not affected.

The invention discloses a trachea cannula fixing apparatus for the burn department, and particularly relates to the technical field of medical instruments. A telescopic belt, a tube clamping body anda tightening device are designed, the tube clamping body is a cube with a circular arc-shaped groove in the center, a cavity is formed in the right side of the tube clamping body, a spring and a moving block are placed in the cavity, one end of the spring is connected to the inner wall of the right side of the tube clamping body, the other side of the spring is connected to the moving block, a plurality of clamping teeth are arranged on the outside arc surfaces of the moving block and the groove, namely, and the moving block is matched with the groove to clamp and fix a tracheal catheter. Theproblems that the tracheal catheter fixing apparatus is difficult to take off, the apparatus needs to be worn again and a sputum suction tube needs to be clamped and fixed again while the tracheal catheter is replaced, the workload of medical staff is increased, the skin of a patient adheres to a fixing belt on the tracheal catheter fixing apparatus and the skin of the patient is injured are solved.

The invention provides a mounting structure and a vehicle with the same. The mounting structure is used for fixing a target object on a mounting base body, and the mounting structure comprises a mounting seat and a protection shell; a mounting portion used for being connected with the target object is arranged on the mounting seat, the mounting seat is provided with a fixing structure, so that themounting seat is connected with the mounting base body through the fixing structure, and the mounting seat is provided with a first wire passing opening for allowing wire harness to pass through, sothat the wire harness passed out of the mounting base body is arranged in a mode of passing through the first wire passing opening; and the protection shell is arranged on the side, far away from themounting base body, of the mounting seat so as to shield the first wire passing opening through the protection shell, the mounting portion is located outside the protection shell, a part of the mounting seat is inserted into the interior of the protection shell, and an avoidance groove is formed in the side, far away from the mounting base body, of the mounting seat so as to avoid the edge of theprotection shell through the avoidance groove. The mounting structure solves the problem that a mounting structure in the prior art cannot realize effective waterproof of a wire passing position.