6results about How to "Stress structure is stable" patented technology

The utility model provides a kind of caliper support and brake of vehicle brake. The caliper support of vehicle brake, comprising: support body, the support body is used to support friction plate;Clamping piece;The clamping piece is connected with the support body, and the clamping piece is matched with the support body to clamp friction plate and allow the friction plate to move. The clamping piece and support body of the utility model are designed separately, can be conveniently assembled support body, friction plate and clamping piece, even in the case of smaller space and size, can be conveniently assembled. The support body is only provided with a first crossbeam, relative to the support of prior art with two crossbeams, saves raw material. First crossbeam is arranged in the middle of first support part, can firmly support first support part, guarantees structural strength.

This invention relates to the field of automotive component structure technology, specifically to a high-braking lamp mounting structure and disassembly method. It includes a trunk lid and a high-braking lamp. The trunk lid comprises an inner panel and an outer panel. When the trunk lid is closed, the outer panel has a mounting groove recessed downwards in the Z direction at its X-axis front end. The high-braking lamp is mounted within the mounting groove, and when the trunk lid is closed, the X-axis front end of the high-braking lamp connects to the X-axis rear end of the rear windshield. A fixing structure for securing the high-braking lamp within the mounting groove and an arrangement structure for facilitating the installation of wiring harnesses on the high-braking lamp are provided between the inner panel, outer panel, and high-braking lamp. The high-braking lamp mounting structure of this application is very simple. The high-braking lamp is located outside the rear windshield, unobstructed, easy to install and disassemble, increases the storage capacity of the rear cargo area while increasing the luminous area of ​​the high-braking lamp, and has significant potential for widespread application.

This application provides an assembly device and a method for determining the parameters of the assembly device. The device includes: an assembly bracket and a corbel support; the corbel support includes: an embedded part and a pressure-bearing part; the embedded part includes: a base plate, a front end plate, a rear end plate, and two side plates; the front end plate and the rear end plate are arranged opposite each other and are both vertically fixedly connected to the base plate; the two side plates are arranged opposite each other and their bottoms are fixedly connected to the base plate; the pressure-bearing part includes: a pressure-bearing plate and multiple shear plates; the multiple shear plates are arranged parallel and spaced apart and perpendicularly pass through the front end plate and the rear end plate; the pressure-bearing plate is fixedly covering the top of the multiple shear plates; the assembly bracket is arranged in an inverted triangular shape on the pressure-bearing plate. Through the vertical fixed connection of the shear plates, pressure-bearing plate, and rear end plate, not only is stable support provided for the assembly bracket, but the load-bearing performance of the corbel support is also guaranteed. Setting the assembly bracket on the corbel support can provide a stable load-bearing structure during construction.

The utility model relates to power distribution cabinet component technical field, concretely is the frame structure of power distribution cabinet, including frame body, the frame body is provided with decoration outside, the frame body includes the first support section of setting in decoration one side, the first support section both sides set up the limiting section, the decoration includes the panel section of setting in frame body one side, the panel section one side symmetry is provided with the spigot joint section, and spigot joint section and limiting section are adapted, spigot joint section and limiting section appearance all are provided with the hook -shaped structure, and spigot joint section further limiting section between sliding fit, this power distribution cabinet's frame structure, adopts the sliding fit mode of spigot joint section and limiting section and installs decoration, and the contact area is big, and the stable force structure of both, and the operator only needs simple sliding operation to complete installation, simultaneously avoided the weld spot, the screw hole etc.

The insulation board fixing device comprises an insulation board and is characterized in that the insulation board is arranged on a wall face through a plurality of back buckles installed on the back face of the insulation board; the back buckles are arranged on the back face of the heat preservation plate in an equilateral triangle shape, and the heat preservation plate is divided into a plurality of equilateral triangles. The back buckle comprises a fixing plate and a supporting plate which are vertically connected with each other; the fixing plate is detachably arranged on the wall face, and the supporting plate extends into the heat preservation plate. A matched mounting groove is formed in the position, corresponding to the supporting plate, of the heat preservation plate. The back buckle further comprises a fixing assembly. The fixing assembly comprises a clamping block and a stop block. The clamping block is detachably fixed in the supporting plate, and the stop block is arranged in the mounting groove; the clamping block is provided with an elastic structure with elasticity, and the elastic structure inclines towards the direction of the fixing plate, so that the check block is allowed to enter, and the clamping block is prevented from being pulled out. The fixing effect of the insulation board on the wall is improved, the problem of inconvenient positioning is solved, installation is faster, and the installation efficiency is high.

A medium-large unmanned aerial vehicle structure comprises an equipment cabin, a control assembly and a power supply assembly are arranged in the equipment cabin, an undercarriage is installed below the equipment cabin, a plurality of motor assemblies are symmetrically arranged on the periphery of the equipment cabin, the control assembly is in control connection with each motor assembly, and the power supply assembly is electrically connected with each motor assembly. A protective ring connected with the equipment compartment is arranged on the periphery of each motor assembly, the adjacent motor assemblies are connected through motor mounting arms, and the unmanned aerial vehicle rotor is mounted below each motor assembly, so that the problems that a rotor mounting structure of a medium-large unmanned aerial vehicle structure is poor in rigidity, the deviation between the center position of the rotor after mounting and the design theoretical position of the whole machine is large, and the reliability is poor are solved. The overall rigidity of the aircraft body is poor, and the flight stability is poor. By arranging the protective ring, the problems that the rotor blades are exposed, ground personnel can be threatened in the take-off and landing stages, and the aircraft, load equipment and the like are damaged when the high-speed rotating blades have accidents are solved.