41results about How to "Improve anti-deformation performance" patented technology

The invention discloses an original juice of a sprout and seedling plant. Volatile substance components, water-soluble substance components and / or fat-soluble substance components in the plant form an extracting solution in a small-molecule cluster form. The original juice has the beneficial effects that firstly, the extracted herbal original juice is in a liquid small-molecule cluster form, and the original component ratio, organic mineral substances, activation and other characteristics of the plant are retained, so that the plant can enter a human body in a liquid state and can be rapidly absorbed and permeated into cells, and furthermore metabolic diseases are relieved, and the growth is promoted; secondly, a molecular chain cluster can be scattered to form the relatively easily absorbed original juice which is applied to a herbal beautifying product, a daily chemical product, a special dietary food, a seasoning essence, an original juice wine, a herbal functional product and a healthcare product; and thirdly, the original juice in the small-molecule cluster form with the average NMR value of about 50Hz can be used for rapidly improving the metabolic level of a human body and accelerating the absorption of the human body to active nutrient substances in the original juice, and has the high absorption ratio of 99%.

The invention discloses an FRP and reinforced plastic co-extruded door and window profile comprising a lining made of FRP. The outer surface of the lining is wrapped by a surface layer made of hard plastic in the co-extruded mode, the lining is provided with a cavity, and a reinforcing rib is disposed in the cavity. The wall surface of the cavity and the surface of the reinforcing rib are respectively provided with a low-radiation layer. The strength and the heat insulation performance of the profile are improved, and the cost is low.

The invention relates to a chimney with a spiral flow guide plate on an outer wall. A spiral flow guide plate is arranged on the outer wall of a steel structural chimney and used for guiding gas flow produced by high-speed wind to partially spirally ascend and partially reversely rotate, and a transverse wind load produced by the gas flow which acts on the outer wall of the chimney is reduced and counteracted, so that the bending strength of the outside of the chimney under the condition that the structure of the chimney has a large height-to-width ratio is enhanced, the transverse displacement and the distortion of the chimney are reduced, and the structural safety of the chimney is ensured.

The invention relates to a building outer wall decorative plate fastener and a mounting method thereof. A basic part is of a block-shaped structure with a U-shaped section, connecting clamping grooves are formed in the outer side faces of the basic part, a decorative plate part is of a block-shaped structure with a U-shaped section, the length of the basic part is equal to that of the decorative plate part, the width of the basic part is equal to that of the decorative plate part, the thickness of the basic part is not smaller than that of the decorative plate part, connecting clamping blocks matched with the connecting clamping grooves are arranged on the inner side faces of the decorative plate part, the decorative plate part is connected with the basic part in a clamped mode through the connecting clamping blocks and the connecting clamping grooves, the basic part is fixedly connected with an outer wall of a building through a connecting expansion screw, a dovetail clamping block is arranged at one end of the basic part, and a dovetail groove matched with the dovetail clamping block is formed in the other end of the basic part. The service life of the product is greatly prolonged, deformation and aging are avoided, the service life of the product is prolonged, and the decoration effect of the outer wall is improved.

The invention discloses a mushroom plant original essence. The mushroom plant original essence is a micromolecular liquid extract, which is composed of volatile substances, water-soluble substances, and / or fat-soluble substance in plants. The mushroom plant original essence has the following advantages: (1) the extracted herbal original liquid is converted into micromolecular liquid, the original component ratio, organic mineral substances and activating characteristic of plants are all preserved, the plant essence can enter human body in a liquid form and is quickly absorbed by human body, the essence will penetrate into the cells, the metabolism diseases can be relieved, and the growth is promoted by the plant essence; (2) the molecule chains are broken, the plants are converted into original essence, which can be more easily absorbed by human body, and the original essence can be applied to herbal cosmetics, daily used chemical products, healthcare foods, flavoring, essence wine, herbal functional products, and healthcare products; (3) NMR value of the essence is around 50 Hz, micromolecular essence is formed, the human body metabolism level can be quickly strengthened by the original essence, the absorption of active nutrients in the original essence is accelerated, and the absorption rate is as high as 99%.

The invention relates to an elastic control piercing explosion protection device, which comprises a battery cover plate and an explosion protection thin film. An explosion protection cavity is formed between the battery cover plate and the explosion protection thin film. A guide rod pushing plate, a lever type bayonet and an elastic piece are arranged in the explosion protection cavity. A guide tube and venting through holes are arranged on the explosion protection cavity. The guide tube is in fit with the guide rod pushing plate. The elastic piece is positioned on the upper part of the explosion protection cavity, and is provided with a plurality of elastic claws in contact with the guide rod pushing plate. The lever type bayonet is hinged to the elastic piece. The sharp end of the lever type bayonet is in contact with the explosion protection thin film, and the other end of the lever type bayonet corresponds to the guide rod pushing plate. The elastic control piercing explosion protection device provided by the invention can make a power battery really realize explosion protection and make explosion protection capability controllable and measurable, and has the advantages of explosion protection safety and reliability, convenience of machining, assembly and use, simple structure and the like.

A manufacturing method of factory prefabricated steel-concrete combined pipes comprises the following steps that (1) the number and relevant sizes of multiple steel-concrete combined pipes with crosssections of rectangular structures are designed according to the requirements of a construction drawing; (2) the steel-concrete combined pipes are prefabricated in a factory in a segmented manner according to the drawing requirements; and (3) after the steel-concrete combined pipes are connected, I-shaped structures or T-shaped structures or L-shaped structures or cross-shaped structures or squarestructures are formed. In the manufacturing method, inner concrete, outer concrete, steel bar net pieces and steel plates with ribs on the inner sides form an overall steel-concrete combined shear wall through tie bars to work together, and therefore the ductility and compressive strength of the concrete are greatly improved, the practicality and toughness properties of the structure of the overall steel-concrete combined shear wall are greatly improved, and the anti-deformation capacity and compressive strength of the shear wall are greatly improved; and meanwhile, due to the fact that the steel plates with the ribs are wrapped in the concrete, the problems of fire prevention and corrosion prevention of a steel structure building are effectively solved.

A device for vertical connection construction of upper-layer and lower-layer assembly type steel-concrete combined pipes comprises the firmly-fixed lower-layer steel-concrete combined pipe and the to-be-fixed upper-layer steel-concrete combined pipe arranged on the top of the lower-layer steel-concrete combined pipe. A plurality of temporary positioning devices are arranged between the lower-layersteel-concrete combined pipe and the upper-layer steel-concrete combined pipe. Each temporary positioning device comprises two pressing type positioners, wherein the two pressing type positioners arelocated on the front side faces and the rear side faces of the lower-layer steel-concrete combined pipe and the upper-layer steel-concrete combined pipe correspondingly, and the two pressing type positioners are arranged in front-back symmetry. The device is novel in design and convenient to operate, liberates a large amount of time for a tower crane for other crane operation, quickens the construction progress, positions the upper-layer steel-concrete combined pipe in a pressing positioning mode conveniently and rapidly, and can ensure the perpendicularity and construction quality through fine adjustment; and by means of outer wrapped concrete, the steel-concrete combined pipes have higher fireproof performance and anti-corrosion performance and higher structural durability.

A factory prefabricated steel-concrete composite pipe site construction linear-shaped shear wall horizontal connecting structure is characterized in that the factory prefabricated steel-concrete composite pipe site construction linear-shaped shear wall horizontal connecting structure comprises a first rectangular cylindrical steel pipe and a second rectangular cylindrical steel pipe, wherein the horizontal sections of both the first rectangular cylindrical steel pipe and the second rectangular cylindrical steel pipe are each in a linear shape; the length directions of both the first rectangular cylindrical steel pipe and the second rectangular cylindrical steel pipe are arranged in the left-right direction; the left ends and the right ends of site horizontal anchorage ribs are welded to orbound with first prefabricated tie bars and second prefabricated tie bars into wholes correspondingly; and inner concrete is poured into the first rectangular cylindrical steel pipe and the second rectangular cylindrical steel pipe. The factory prefabricated steel-concrete composite pipe site construction linear-shaped shear wall horizontal connecting structure is prefabricated in a factory and mounted on site, the convenient and fast effects are achieved, the ductility and compressive strength of the concrete are greatly improved, the plasticity and toughness properties of a whole steel-concrete laminated shear wall structure are greatly improved, the anti-deformation ability and compressive strength of a shear wall are greatly improved, and meanwhile, due to the fact that rectangular cylindrical steel plates are wrapped with the concrete, the fireproof and anticorrosion problems of a steel structure building are also effectively solved.

The invention discloses a device capable of conveniently vertically aligning and positioning a steel concrete composite tube during tower crane hoisting. The device comprises a lower-layer steel concrete composite tube and an upper-layer steel concrete composite tube, wherein the lower-layer steel concrete composite tube is firmly fixed; the upper-layer steel concrete composite tube is arranged onthe top of the lower-layer steel concrete composite tube to be fixed; the lower end surface of the upper-layer steel concrete composite tube is provided with a vertical falling guidance convex structure; the inner side of the upper end surface of the lower-layer steel concrete composite tube is provided with a guidance positioning concave structure cooperated with the vertical falling guidance convex structure; multiple groups of temporary positioning devices are arranged between the upper-layer steel concrete composite tube and the lower-layer steel concrete composite tube; and each group oftemporary positioning devices independently comprises two sets of pressing type positioning devices which are independently positioned on the front side surfaces and the rear side surfaces of the upper-layer steel concrete composite tube and the lower-layer steel concrete composite tube. The device is convenient to operate, a tower crane is set free to own a great quantity of time to carry out other hoisting operations, construction progress is quickened, a pressing positioning way is adopted to position the upper-layer steel concrete composite tube so as to be convenient and quick, in addition, fine tuning can be carried out, perpendicularity and construction equality are guaranteed.

The invention provides a lower sliding rail profile for an automobile seat and a manufacturing method thereof. The lower sliding rail profile comprises a lower sliding rail profile body, the section of the lower sliding rail profile body is of a transversely-symmetrical structure. A set of symmetrically-arranged sliding rail sliding supports, a set of symmetrically-arranged rail upper anti-disengagement hooks and a set of symmetrically-arranged rail lower anti-disengagement hooks are integrally formed in the inner positions of the side walls of the two sides of the lower sliding rail profile body. The sliding rail sliding supports are arranged between the upper rail anti-disengagement hook and the lower rail anti-disengagement hook, the sliding rail sliding supports are matched with lubricating grease and a sliding sleeve to be in butt joint with the upper sliding rail profile, and installation side wings are horizontally arranged on the two sides of the bottom of the lower sliding rail profile body. The lower sliding rail profile has the advantages that the lower sliding rail sectional material body is an aluminum sectional material sliding rail, the sectional structure design strength is high, tensile resistance and deformation resistance are achieved, the aluminum sectional material is light, the sectional material machining process is simple, the installation side wings canbe directly connected with a vehicle body floor, and installation is convenient.

The invention discloses a high-performance PVC waterproof material, and belongs to the technical field of waterproof materials. The PVC waterproof material comprises a PVC waterproof material layer and an epoxy resin layer, wherein the PVC waterproof material layer comprises the following components in parts by weight:30-50 parts of calcium carbonate, 2-8 parts of a stabilizer, 3-8 parts of a flame retardant, 30-50 parts of a plasticizer and 80-100 parts of PVC. The waterproof effect is good, the structure is simple, the energy is saved, the environment is protected, the manufacturing cost is low, the strength is high, the construction is convenient, no harmful substance exists in the production process, the material is not adhered, the softness, the strength and the toughness are high, the PVC waterproof material is particularly suitable for construction of subways, tunnels and dam culvert gate top surfaces.

The invention discloses raw extract of animals. The extract shaped like a small molecular group is formed by volatile substance components, water-soluble substance components and / or fat-soluble substance components in the animals. The raw extract has the beneficial effects that firstly, the extracted stock solution is in a liquid state of a small molecular group and retains the original component proportions of the animals, organic minerals and the characteristics such as activation and the like, so that the animals can enter human bodies in the state of liquid, be quickly absorbed and permeate the cells to relieve metabolic diseases and promote growth; secondly, a molecular chain group can be scattered to prepare the raw extract easier to absorb and the raw extract is applied to cosmetics, daily chemical products, foods for special dietary uses, seasoning extract, raw extract wine, functional products and health products; thirdly, the average NMR value is about 50Hz, the small molecular group shaped raw extract is formed, the levels of metabolism of human bodies are quickly increased, absorption of the active nutrients in the raw extract by human bodies is accelerated and the absorption rates are as high as 99%.

The invention discloses raw extract of flower plants. The extract shaped like a small molecular group is formed by volatile substance components, water-soluble substance components and / or fat-soluble substance components in the plants. The raw extract has the beneficial effects that firstly, the extracted herbal stock solution is in a liquid state of a small molecular group and retains the original component proportions of the plants, organic minerals and the characteristics such as activation and the like, so that the plants can enter human bodies in the state of liquid, be quickly absorbed and permeate the cells to relieve metabolic diseases and promote growth; secondly, a molecular chain group can be scattered to prepare the raw extract easier to absorb and the raw extract is applied to herbal cosmetics, daily chemical products, foods for special dietary uses, seasoning extract, raw extract wine, herbal functional products and health products; thirdly, the average NMR value is about 50Hz, the small molecular group shaped raw extract is formed, the levels of metabolism of human bodies are quickly increased, absorption of the active nutrients in the raw extract by human bodies is accelerated and the absorption rates are as high as 99%.

The invention discloses a waterproof coiled material with high tensile strength. The material comprises a blank body, a self-adhesive material base layer, an anti-sticking isolation film and a covering layer. A blank base is arranged on the blank body. The blank base is prepared with a filament polyester non-woven fabric material. The self-adhesive material base layer is coated on the blank body. One side of the self-adhesive material base layer of the blank body is provided with the anti-sticking isolation film; the covering layer is arranged on the other side of the self-adhesive material base layer of the blank body. According to the invention, the covering layer is added on the basis of existing waterproof coiled materials, such that the tensile strength of the waterproof material can be effectively improved. The added covering layer can protect the waterproof coiled material, and assists in improving the waterproofing performance of the coiled material. Therefore, the waterproof coiled material has the advantages of long service life, wide application range, and multiple applications.