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104 results about "Extended side" patented technology

In plane geometry, an extended side or sideline of a polygon is the line that contains one side of the polygon. The extension of a side arises in various contexts.

Composite board and wall panel using same

The invention relates to a composite board and a wall panel using the same. The composite board comprises an outer panel and an inner panel, wherein a foaming filler layer is arranged between the two panels; two opposite end surfaces of the composite board are respectively and fixedly provided with a female rabbet slot type connecting piece, and two sides of the two connecting pieces are both provided with an inwards extended side wing structure used for pasting with the inner sides of the inner panel and the outer panel; and female rabbet slots corresponding to the connecting pieces are arranged between the two side wing structures. In the invention, the female rabbet slot type connecting pieces pressed by metal plates are arranged between the inner panel and the outer panel, thus the connecting strength of the connecting part of the composite board is greatly enhanced, and the composite board can be quickly connected in a mode of grafting with a bridging device; damages to the connecting part of the composite board by external factors such as wind pressure, and the like can be effectively avoided so as to prevent the conditions that cracks of the connecting part of the compositeboard appear, and the cracks spread to damage the composite board; and the service life of the composite board is prolonged, meanwhile, the maintenance cost is reduced.
Owner:HENAN TIANFON ENERGY SAVING PANEL SCI & TECH

Loop structure of bidirectional microchannel heat exchanger

The invention provides a loop structure of a bidirectional microchannel heat exchanger, which comprises a first header pipe, a second header pipe, a shunt pipe, a diaphragm and flat pipes, wherein the first header pipe is provided with a flat pipe slot; the second header pipe is provided with a flat pipe slot, parallel flat pipes are connected between the flat pipe slot of the first header pipe and the flat pipe slot of the second header pipe; the first header pipe is provided with the shunt pipe; a plurality of small holes are distributed on the shunt pipe; one end of the shunt pipe is connected with the inner wall of a side end cap of the first header pipe and the other end of the shunt pipe passes through the other side end cap of the first header pipe to reach the outer side of the heat exchanger; the diaphragm is arranged in the second header pipe and divides the second header pipe into two cavities; a refrigerant heating inlet is arranged on the end part on the extended side of the shunt pipe; refrigerant heating outlets are arranged on two end parts of the two sides of the second header pipe; a refrigerant refrigerating inlet is arranged on any of the end parts on the two sides of the second header pipe; and a refrigerant refrigerating outlet is arranged on end part on the side, opposite to the side on which the refrigerant refrigerating inlet is arranged, of the second header pipe.
Owner:SANHUA HANGZHOU MICRO CHANNEL HEAT EXCHANGER +1

Support frame molding plastic mold for metal tube connection

The invention discloses a support frame molding plastic mold for metal tube connection. The molding plastic mold disclosed herein comprises a fixed mold, a movable mold, a feed inlet and a cooling water channel, wherein a fixed template of the fixed mold is provided with a guide sleeve, a movable guide pillar is inserted in the guide sleeve, the guide pillar is fixed on a movable template of the movable mold, and the movable mold opens and closes by the guide pillar; the movable mold correspondingly occludes with the fixed mold to form two molding cavities, the two molding cavities are symmetrically arranged along the transverse axis of the movable mold, the molding cavities are two semi-circle arc surfaced cavities formed by respectively extending two connected long sides of a pentagonal thin plate cavity, the axises of the two semi-circle arc surfaced cavities are respectively parallel to the respective extended sides, and the two straight sides extending from the two semi-circle arc surfaced cavities are respectively provided with planar cavities which are vertical to the plane of the pentagonal thin plate cavity. According to the invention, the production process can be simplified, manpower and material resources can be saved, the molding plastic mold disclosed herein is suitable for flow line production of products, the production cost is saved, and the production efficiency of the enterprise is raised.
Owner:SUZHOU WUZHONG ECONOMIC DEV ZONE BOYU MOLD PROCESSING FACTORY

Feedstuff feeding device

ActiveCN107318681AMeet the working needs of feedingImprove work efficiencyAnimal feeding devicesEngineeringFodder
The invention discloses a feedstuff feeding device, comprising a base and a storage tank mounted at the top of the base; a mixing cavity extended down is arranged in the storage tank, the bottom of the mixing cavity is extended into the base, the tail of the of the bottom of the mixing cavity within the base is provided with a discharge port having its top communicated with the mixing cavity, a slide-conveying cavity extended side to side is arranged in the discharge port in through manner, an open operating device is arranged in the slide-conveying cavity, a chamber is arranged in the bottom of the discharge port in a communicated manner, a partition cavity is arranged in the bottom of the chamber in communicated manner, the midpoint of the inside of the bottom of the partition cavity is provided with a partition wallboard fixedly connected to the front and rear inner walls of the partition cavity, the top of the partition wallboard within the partition cavity is in slide-conveying fit connection with a slide-conveying block, and the top of the slide-conveying block is fixedly provided with a conical block in slide-conveying fit connection manner. The feedstuff feeding device is simple in structure and convenient to operate, feedstuff feeding efficiency is improved, feedstuff feeding effect is good, labor intensity is reduced, it takes less time and labor to use, and the requirement for feeding with various feedstuffs can be met.
Owner:蒙城县京徽蒙农业科技发展有限公司

Folded side plate hydraulic extended type extended shelter

The invention discloses a folded side plate hydraulic extended type extended shelter. The folded side plate hydraulic extended type extended shelter comprises a main shelter body and an extended shelter body, wherein the main shelter body comprises a main shelter bottom plate, a main shelter top plate and a main shelter side plate; the main shelter bottom plate and the main shelter top plate are connected with an extended bottom plate and an extended top plate which are extended outwards respectively; a hard wall extended side plate is folded and hinged on the extended bottom plate; a hydraulic oil cylinder is arranged at the bottom of the extended bottom plate; and one end of a piston rod of the hydraulic oil cylinder is fixedly connected with a piston of the hydraulic oil cylinder, while the other end is fixedly connected with the bottom of the extended side plate. The folded side plate hydraulic extended type extended shelter has the advantages that: the structure is simple; the extended side plate can be folded on the extended bottom plate under a folding condition, so space can be saved and transportation is convenient; and the piston rod of the hydraulic oil cylinder drives the extended side plate to unfold and fold, so the control process is convenient and rapid and can be implemented easily, labor and time can be saved, and the practicability is higher.
Owner:SUZHOU JIANGNAN AEROSPACE MECHANICAL& ELECTRICAL IND CO LTD +1

Shovel plate with parallelogram connecting rod auxiliary lifting mechanisms

PendingCN108639785ASolve the special requirements of upper and lower limit position movementGet the most out of palletizingConveyorsStacking articlesLower limitAgricultural engineering
The invention discloses a shovel plate with parallelogram connecting rod auxiliary lifting mechanisms. An existing shovel plate cannot stack boxes on the top floor of a car body. According to the shovel plate, a cover plate and a bottom supporting plate are fixed; two levers are arranged in parallel, and the middle parts of the levers are hinged with a bottom plate through lever shafts; transverseplates are correspondingly arranged on the top and bottom of the bottom plate, and the rear ends of the two levers are both fixed with lever rear supports; the front ends of the two levers are both fixed with shovel plate mounting seats; inner rings of stopper bearings are fixed on the tops of the lever rear supports; both ends of the bottom supporting plate are correspondingly fixed with the shovel plate mounting seats of the two parallelogram connecting rod auxiliary lifting mechanisms; and the highest positions of the stopper bearings are limited by stoppers of the frame lever rear supports. The shovel plate further comprises a blocking mechanism, a front extended side plate assembly and two unpowered shovel plate lateral auxiliary plates. According to the shovel plate, the parallelogram linkage auxiliary lifting mechanisms skillfully utilize the parallelogram connecting rod mechanism plus lever principle, and the requirement of the high-low limit position movement of the palletizer shovel plate in the car body is met.
Owner:河南小大机器人股份公司
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