46results about How to "Strong supporting structure" patented technology

A thermoelectric heat pump module of the type used in small cooling applications and appliances, such as a thermoelectric picnic cooler. The module comprises an array of thermoelectric elements with cold-side connectors directly bonded to a large, unitary cold sink for support, and hot-side connectors each having an integrated heat exchange fin to form a small, lightweight, but efficient hot sink array directly bonded to the elements without thermal stress. The cold sink is larger than the hot sink array. The cold-side connectors and at least portions of the thermoelectric elements are sealed and supported with a layer of potting material built up from the surface of the cold sink, and optionally insulated with an additional layer of sealed foam, eliminating moisture vapor transmission, condensation, and corrosion in the module. In a preferred form, the elements and their finned hot-side connectors are arranged in an elongated, narrow-depth array designed to be placed perpendicular to a flow of cooling air, and allowing multiple modules to be used in a distributed pattern with a single air-mover such as a fan.

A cutting element for a drag-type drill bit comprises a cutter body having a generally cylindrical base section adapted for snug-fitting engagement in a socket of a drill bit body. The cutter body is secured to the bit body by brazing or other conventional attachment techniques. The cutter body further has a generally cylindrical cutting section integral with the base section. The cutting section has at least one inclined surface extending from a top surface of the cutting section partially along the length of the generally cylindrical cutting section. The cutter body may comprise a sintered tungsten carbide and the top surface may comprise a layer of super hard material.

The invention discloses a support frame which comprises an upper support frame and a lower support frame. Two support frames of different structures are used for fixing aseptic packages in array arrangement. The support frame is simple in structure and convenient to product, and can be manufactured by using environmental-friendly materials. When in use, the support frame is obvious in positioning and fixing effect. Compared with positioning devices in the prior art, the support frame has the advantages of easiness in recycling, convenience in stacking and transportation, highness in support structure strength, and adaptability to automatic mechanization installation operation.

The invention discloses a supporting frame. The supporting frame comprises a positioning part, wrapping parts and supporting parts, wherein the positioning part is in a rectangular ring shape, the wrapping part is arranged on the inner side edge of the positioning part and connected with the positioning part into a whole, every two adjacent wrapping parts are separated, each wrapping part comprises a lateral wrapping part and a longitudinal wrapping part, the lateral wrapping part is arranged between the positioning part and the longitudinal wrapping part, the supporting part is arranged on the outer side edge of the positioning part and connected with the positioning part into a whole, and every two adjacent supporting parts are separated. The supporting frame is simple in structure and convenient to produce. The supporting frame can be produced by selecting environment-friendly materials, the production cost can be controlled within a minimal range, and the utilization rate of the production raw material is high; the positioning and fixing effect is obvious when the supporting frame is in use. Compared with the positioning device in the prior art, the supporting frame has the advantages of easiness in recycling and reusability, convenience in superimposed transportation and large supporting structural strength.

The invention discloses a support frame, which comprises an upper support frame. The upper support frame comprises a rectangular positioning part I, wrapping parts I and support parts I, wherein the wrapping parts I are positioned on the outer edge of the positioning part I, and are integrally connected with the positioning part I; the adjacent wrapping parts I are separated; the support parts I are positioned on the outer side of the positioning part I, and are integrally connected with the positioning part I; on the two opposite sides of one position of the positioning part I, the support parts I are positioned between the wrapping parts I and the positioning part I, and are separated from the wrapping parts I; and on the two opposite sides of the other position of the positioning part I, the support parts I are positioned on the two sides of the wrapping parts I, have three-section structures, and are longer than the support parts I between the wrapping parts I and the positioning part I. The support frame has the advantages of simple structure, convenience for production, stacking and transportation, remarkable fixing effect, high recycling rate and strong support structural strength, and can be used for the containerizing operation of high-end milk products, juice beverages and health tonics.

The invention discloses a support frame and a forming and assembling device thereof, and a product packing method utilizing the support frame. The support frame comprises an upper support frame unit and a lower support frame unit, the upper support frame unit and the lower support frame unit are provided with covering structures and supporting structures which are unfolded to form a positioning and fixing structure, so that aseptic packages in array are fixed by the two support frame units which are of different structures. The support frame units are bent by the forming and assembling device so that the support frame is formed stereoscopically. The support frame is simple in structure and convenient to produce, can be produced by environment-friendly materials, and has good positioning and fixing effect during use. Compared with a positioning device in the prior art, the support frame has the advantages of easiness in recovery, convenience in stacking and conveying, high supporting strength and capability of realizing mechanically automatic installation by the aid of the forming and assembling device.

The invention discloses a wrap type corrugated paper fixing frame which comprises a positioning part, wrapping parts, and support parts. The positioning part is of a rectangular ring shape. Each wrapping part is located on the inner edge of the positioning part and integrated with the same. The adjacent wrapping parts are separated. Each support part is located on the outer edge of the positioning part and integrated with the same. The adjacent support parts are separated. The wrap type corrugated paper fixing frame is simple in structure, convenient in production, evident in fixing effect during use, and can be made of environment-friendly materials. Compared with the positioning devices in the prior art, the wrap type corrugated paper fixing frame is easy in recycling, convenient in storage and transport, and high in support structural strength.

The invention provides a soil remediation treatment device for municipal garden greening. The soil remediation treatment device comprises harrow teeth, harrow tooth supporting rods, a spray frame connecting plate, clamping plates, a spray head, an adjusting pedal and a guide wire connector. A square inserting block is arranged on one side of the bottom of each clamping plate, and the square inserting blocks and transversely-arranged supporting bearing plates at the top ends of the square inserting blocks form a vertical clamping groove in a supporting mode. The empty portions of the outer sides of the transversely-arranged supporting bearing plates of the two clamping plates are each provided with a threaded hole. Five harrow tooth supporting plates are obliquely arranged at the front endof the bottom of a base plate at equal intervals in a supported mode, the harrow teeth are welded and fixed to the tail ends of four of the harrow tooth supporting plates correspondingly, and a bent reinforced supporting plate is backwards welded to the middle of the oblique section of each of the four harrow tooth supporting plates in a supported mode. Through arrangement of the harrow teeth, soil mixed with reagents in a sprayed mode can be renovated and harrowed flatly through the harrow teeth arranged into a row, and accordingly the reagents are prevented from being completely volatilizedunder exposure to sunlight.

The invention discloses a processing technology of a high-pressure-resistant polyethylene water storage and drainage board, and particularly relates to the technical field of water drainage boards. A base board is included, wherein a supporting board is arranged at the top of the base board, supporting circular truncated cones are arranged on the surface of the supporting board, a first fixing groove is formed in the top of each supporting circular truncated cone, a supporting frame is arranged at the top of each first fixing groove, a top plate is arranged at the tops of the supporting frames, a supporting column is arranged in each supporting circular truncated cone, a supporting rod is arranged at the top of each supporting column, a supporting head is arranged at the top of each supporting rod, a spring is arranged between each supporting column and the corresponding supporting head, and a second fixing groove is formed in the top of each supporting head. By simultaneously improving the supporting strength of the top and bottom of the water storage and drainage board, the anti-sinking effect of the water storage and drainage board can be greatly improved, the preparation quality of the board is improved by adding hyperbranched flow modifiers and glass fibers in the formula, the application of materials under high pressure environment is extended, and excellent performance is maintained for a long time.

The invention discloses supporting plates and a supporting device for supporting arch heat exchange tubes in a heat exchanger as well as a mounting method of the supporting device. The supporting plates provided, first clamping holes which are concave inwards are formed in first side edges of the supporting plates, and a second clamping hole which is concave inwards is formed in a second side edge; the first side edges and the second side edges are parallel to each other and are positioned on two opposite sides of the supporting plates correspondingly; and the first clamping holes and the second clamping holes are used for supporting the tops and the bottoms of the two layers of arch heat exchange tubes which are vertically adjacent in the height direction, and leakage holes allowing a catalyst to penetrate through are further formed between the first side edges and the second side edges of the supporting plates, and the supporting device is composed of the plurality of supporting plates. The inventor designs the supporting plates and the support device formed by the supporting plates, the problems that tube bundle manufacturing, assembling and transporting processes are easy to deform can be solved, the using amount of a process supporting material can be reduced, the manufacturing quality of the tube bundles can be well guaranteed, and meanwhile the manufacturing period and cost can be reduced.

A support comprising an outer casing having a main axis, the outer casing comprising a first casing part and a second casing part, the first casing part being at least partially receivable within the second casing part to enable relative movement therebetween in the axial direction, the casing parts having a cavity therein at least one of which has a core which includes a compressible medium, the support further including a pressure responsive system configured so that under the influence of pressure it can cause the relative displacement or movement between the first and second casing parts.

The invention discloses a high-voltage insulation current lead structure, and relates to the technical field of superconducting equipment. The structure comprises a lower sealing piece, an aluminum tube, an epoxy sleeve and a copper conductor; the aluminum tube sleeves the copper conductor, and an annular first gap cavity is formed between the inner wall of the aluminum pipe and the outer wall ofthe copper conductor; the epoxy sleeve is coated outside the aluminum tube; the lower sealing piece is mounted at one end part of the epoxy sleeve and is in sealing connection with the epoxy sleeve; aconnecting part connected with the lower sealing piece is arranged at one end, extending out of the lower sealing piece, of the copper conductor; and a second gap cavity is defined by one end, facingthe lower sealing piece, of the aluminum tube, the inner end wall of the lower sealing piece, the inner wall of the epoxy sleeve and the outer wall of the copper conductor. By means of the design, the lower sealing piece only makes contact with the epoxy sleeve and does not make contact with an internal aluminum tube, in the cooling process of immersion into liquid nitrogen, the cooling speed canbe effectively controlled, and the temperature nonuniformity in the longitudinal direction can be optimized and improved, so the relative deformation quantity between the aluminum tube and the epoxysleeve is controlled, damage is not likely to happen, and the structure can work better in a low-temperature and high-voltage environment.

An interlocking system of tubular members is provided for support of conveyors and mezzanines, each tubular member having cutouts and slots for assembly with other of the tubular members to form elbow joints, tee joints and cross joints, and stiffener brackets to reinforce the interlocking joints to form a strong support structure without the need for welding. A mezzanine conveyor assembly is also provided that includes a support structure constructed of non-welded interlocking tubular members reinforced with stiffener brackets, with a mezzanine/platform and at least one conveyor supported on the support structure.