11 results about "Single area" patented technology

The invention provides an intelligent building integrated construction platform and a construction method thereof. The intelligent building integrated construction platform comprises a movable platform, an auxiliary guide rail and a lifting mechanism. The mobile platform comprises a bottom plate and a guardrail, and the guardrail is arranged on the bottom plate; the top of the bottom plate comprises two cargo carrying areas and a manned area, and the two cargo carrying areas are located on the left side and the right side of the manned area correspondingly. Each cargo carrying area comprises four vertically-telescopic top supporting structures and a first top plate, the four vertically-telescopic top supporting structures are arranged on the bottom plate at intervals, the first top plates are fixedly connected between the tops of the top supporting structures, and the first top plates are made of flexible materials; according to the intelligent building integrated construction platform, local point loads of goods can be converted into surface loads, one first top plate is transmitted to a plurality of first top plates through hinging, and overload of a single area is avoided.

The utility model discloses an anti -extruding round -hole plastic board structure, including the substrate, its inside is provided with several groups of round holes, several groups all present the aperture setting of gradual change, and the stress distribution of base material is effectively optimized through the gradient structure design of gradual change aperture, avoid the problem that stress concentrates in single area in traditional uniform aperture design, the risk of deformation because of partial stress is too big is reduced significantly, the anti -extruding stability of base material whole is promoted, secondly, the integral forming setting of round hole edge reinforcing structure and the substrate, the structure intensity of this stress sensitive area of round hole periphery is directly enhanced, in addition, through the staggered reinforcing rib of integral forming of the top and bottom of the substrate, the stress support system of all -round is constructed, when facing the concentrated load or uneven extrusion, the force can be passed to the more extensive area through the reinforcing rib, and the overall anti -deformation ability and structure rigidity of the substrate are further improved.

The invention belongs to the technical field of gas production well mouths, and particularly relates to a sand-prevention filtering gas production well mouth device and a Christmas tree, the sand-prevention filtering gas production well mouth device comprises a shell, supporting plates are symmetrically arranged on the inner wall of the shell, the supporting plates are attached to the shell, and an annular filtering plate is fixedly installed between the supporting plates; a plurality of partition plates are evenly arranged on the outer side of the annular filter plate and attached to the inner wall of the shell, and a driving assembly is arranged on one side of the shell. Natural gas must penetrate through the annular filter plate in the process of entering from the bottom of the shell and discharging from the top of the shell, sand and impurities in the natural gas can be fully intercepted through the design, the annular filter plate is divided into a plurality of independent areas by the partition plates, and the driving assembly drives the annular filter plate to rotate, so that all the areas participate in filtering work in sequence; according to the circulating filtering mode, the situation that a single area bears filtering pressure for a long time is avoided, the local blocking phenomenon is effectively prevented, and filtering is conducted in each area in a relatively easy state.

The invention discloses a rapid organization construction method for small units in a limited space, which comprises the following steps of: S1, adjusting an original through cabin pouring scheme of a water turbine layer and a generator layer into separated cabin pouring, and preferentially and independently pouring a No.1 unit area and a No.2 unit area; s2, performing structure review calculation on the basis of the original design, and compiling a calculation report; a regional construction mode is adopted, a supporting column strengthening structure is additionally arranged, the single-time concrete pouring amount is reduced, the large-size concrete construction difficulty is lowered, the quality problems such as cracks are reduced, resource allocation is more flexible, waste caused by concentrated input is avoided, the resource utilization rate and the structure construction quality can be improved, and the construction cost is reduced. Construction risks are dispersed to a plurality of independent areas, the problem of a single area does not affect the overall project progress, the project risk resistance is improved by combining real-time monitoring of structural deformation in the construction process, and the project reliability is superior to that of a traditional construction method.

The utility model discloses a flame -retardant prevents the leakage's phase change constant temperature blanket, including bottom layer, the bottom layer is by the aluminium foil of outer layer and the high molecule film of inner layer compositely bonded and is formed, the four around of bottom layer is equipped with the edge pressing, and inside is formed with the packing space, be equipped with the phase change layer in the packing space, the surface layer is equipped with one side to bottom layer of phase change layer back, bottom layer, phase change layer with surface layer between form a constant temperature blanket, outer frame, the outer frame sets up in the outer periphery of constant temperature blanket, and the corner of outer frame all is equipped with the notch, any one the notch all is equipped with the locating post, between adjacent outer frame. The utility model has the beneficial effect of: solve the phase change constant temperature blanket in the prior art, all adopt the overall structure, and the installation process is more complicated, and after cutting, easy to influence the leakproofness, after the installation is completed, subsequent also inconveniently replaces or maintains to the single area, in the virtual, reduced the constant temperature blanket work efficiency's technical problem.

The utility model is suitable for gravity material rack technical field provides a kind of gravity material rack structure with process state partition, it includes: bottom plate, the top of bottom plate is fixedly installed with first support plate and second support plate, the first support plate and the second support plate are respectively fixedly installed with second material rack and fourth material rack, the side of fourth material rack is fixedly installed with the first baffle for blocking material box.This scheme provides the gravity material rack structure with process state partition solves the technical problem that current gravity material rack can only transport goods to single area, and then when material box needs to circulate between three processes, at least two gravity material racks are used, leading to the technical problem that empty material box cannot be transported back at one time.

The present application relates to the technical field of workpiece clamping, and discloses a multi-specification workpiece clamping and feeding mechanical hand for a PVD nanometer coating production line, which comprises a supporting and regulating mechanism, a clamping mechanism is installed on the supporting and regulating mechanism, a plurality of clamping mechanisms constitute a first clamping group and a second clamping group, the contact positions of the first clamping group and the workpiece and the contact positions of the second clamping group and the workpiece are distributed at intervals; a first transmission mechanism is in transmission connection with the first clamping group; a second transmission mechanism is in transmission connection with the second clamping group; a variable-speed driving mechanism comprises a motor, the first transmission mechanism and the second transmission mechanism are sequentially actuated by using the variable-speed driving mechanism, the first clamping group and the second clamping group alternately clamp the workpiece in sequence, so that the clamping constraint borne by the workpiece is periodically transferred in space during the carrying process, which is beneficial to avoiding that the clamping stress is concentrated in a single area for a long time, and reducing coating cracking or workpiece creep deformation caused by local stress accumulation.

This utility model discloses a chain plate feeder with adjustable tension, relating to the technical field of chain plate feeders. It includes a vertical frame and a chain plate feeder body. The vertical frame is fixed to the top of the chain plate feeder body, and a first threaded groove is provided at the top of the internal part of the vertical frame. This utility model, by rotating the first threaded rod, drives the connecting plate and the spreading plate to adjust their height through the threaded connection with the first threaded groove. During use, the spreading plate can flatten the material accumulated on the surface of the chain plate feeder body, preventing excessive accumulation in a single area. Furthermore, the guide block can be fixed by the first bolt to improve structural stability. Simultaneously, by providing a front protective shell and a rear protective shell, which can be selectively installed and removed from the spreading plate, it can protect the spreading plate when transporting high-temperature or corrosive materials.

The utility model belongs to the technical field of classification management devices, and particularly relates to a classification management device for auditing, which comprises a cabinet body, self-locking universal wheels are symmetrically arranged at four corners of the bottom of the cabinet body, the cabinet body is divided into a plurality of independent areas, and loaded drawer boxes are arranged in the independent areas. And the lower part of the drawer box is fixedly connected with a drawing rod. The self-locking universal wheels at the bottom facilitate movement of the device, the position can be flexibly adjusted, independent areas divided inside are matched with the drawer box, audit data are stored in a classified mode, searching and management are convenient, the structures of the Z-shaped drawing rod, the guide rails, the check blocks, the limiting blocks, the clamping blocks and the like guarantee that the drawer box is pushed and pulled stably and prevented from sliding out, and the hollowed-out grooves of the drawer box facilitate ventilation. The identification box facilitates data identification, the ultraviolet lamp and the light sensor work cooperatively, the data can be automatically sterilized and disinfected, it is ensured that the data is safe and complete, and the audit data management efficiency and safety are comprehensively improved.

The present invention relates to a joining method for transmission welding, in which at least a first layer (1), a second layer (2), and a third layer (3) are arranged one above the other to form a composite component (15), and a press device (8) is applied to the first layer, and subsequently a mechanical pressure force (6) is exerted by the press device (8) on the first layer (1) and thereby also on the second layer (2) and the third layer (3). Radiation (5) emitted from a radiation source (4) is directed from the side on which the press device (8) exerts the pressure force (6) onto the at least three layers (1, 2, 3), wherein the press device (8) is transparent to the radiation (5) and at least the two layers (1, 2) facing the press device (8) are formed from a material transparent to the radiation (5).On at least two of the layers (1, 2, 3) at least one area (9) with an increased absorption capacity for the radiation (5) is formed on their surface and / or the radiation (5) is directed only selectively onto at least one single area of ​​one of the layers (1, 2, 3), such that the radiation (5) forms a welding lens (7, 10) in the area onto which it is directed for the local metallurgical joining of two of the layers (1, 2, 3) in such a way that the welding lens (7, 10) is transparent to the radiation (5) and subsequently the radiation (5) is directed through the welding lens (7, 10) onto an area (9) with an increased absorption capacity for the radiation (5) of an underlying layer (2, 3) and / or the radiation (5) is directed selectively onto at least one single area of ​​one of the underlying layers (2, 3) and a second welding lens (11) is formed there.

The present application relates to digital product leasing technical field, especially relate to a kind of leasing method for electronic digital product, including, periodically statistics the quantity of product in each area, return quantity and damage quantity of leasing;Determine the fluctuation parameter for single area;Determine whether the leasing management of each area is qualified one by one;According to the leasing management determination result of each area, determine whether the various kinds in each area are scheduled, the fluctuation state of leasing and return in leasing management process is monitored, when determining that the leasing management of single area is unqualified, the product scheduling of single kind is carried out, improve the efficiency of leasing management.