61results about How to "Easy to lengthen" patented technology

In a slip-form paver comprising a tractor (2) consisting of a machine frame (4) telescopable at least transversely to the traveling direction, with working means being mounted thereto, where at least one of the working means is displaceable along a longitudinal guide (56) across the entire working width transversely to the traveling direction, characterized in that the longitudinal guide (56) for the working means as a predetermined length and is supported at the machine frame (4) for free displacement transversely to the working direction without adjustment to a certain working width.

A golf practice aid includes two parallel rails separated by crossed spacers. The distance of separation is sufficient to reasonably accommodate a golf club head therebetween, and is contemplated to be adjustable. Within the parallel rows are a line of holes for receiving golf tees. The tees then are placed to form two parallel rows spaced about the position the ball is to be located. Swing path and deviation is visually monitored by the pattern of tees that are displaced from holes after the swing is complete. To accommodate longer swings, several golf practice aids may be serially placed, and may include overlap therebetween when desired. An optional hoop is disclosed which is designed to assist with putting practice. An alternative embodiment more specifically for putting is also disclosed which provides a free standing assembly having two parallel rails and multiple upwardly extending hoops, the combination which may be formed as a unitary construction.

A covering device for machine openings includes a shaft and a winding body which can be rotated relative to one another. A spring element is prestressed between the shaft and the winding body and is mounted by a first spring end to the winding body and by a second spring end to the shaft. A covering element can be wound and unwound onto the winding body to open and cover the opening, respectively. A coupling mechanism couples movement of the covering element to a rotational movement of the shaft. The coupling mechanism has at least one coupling wheel coupled to the shaft that has a profile which is engaged with a counter-profile on the covering element. The loading of the spring element is kept substantially constant by the coupling mechanism as the spring ends are displaced substantially synchronously during the winding and unwinding about the rotational axis.

The invention discloses an internal force testing method for a load test of a pre-stress tubular pile. The method comprises the following steps: 1, installing a testing tube: the testing tube of a slide micrometer is installed in a constructed pre-stress tubular pile, and the testing tube is arranged in the middle of the pile core of the pre-stress tubular pile in the vertical direction; the bottom of the testing tube is sealed through a sealing cap and the testing tube is full of water; 2, injecting a filling material: the filling material is injected into the cavity between the tubular pile core of the pre-stress tubular pile and the testing tube from bottom to top by adopting grout injecting equipment, and comprises water, cement and bentonite; 3, loading an installation device; 4, loading a load; and 5, testing the internal force of a pile body: after the load is loaded and the pre-stress pile is settled and stabilized, the internal force of the pile body of the pre-stress tubular pile is tested by adopting the slide micrometer. According to the invention, the measuring method has simple steps and is convenient to implement while having high test precision and low investment, so as to obtain the internal force test result of the pre-stress tubular pile simply, conveniently, rapidly and accurately.

The invention relates to a portable power transmission line inspection instrument which comprises an insulation rod (1). The portable power transmission line inspection instrument is characterized in that the insulation rod (1) comprises a plurality of branch insulation rods (2); screw holes (3) and screw rods (4) are arranged on the branch insulation rods (2) respectively and in threaded connection with one another to bring convenience to dismounting and lengthening of the insulation rod (2); a base (5) is arranged at the upper end of the insulation rod (1); a high-definition camera (6) and an illumination lamp (7) are mounted on the base (5); a handle (8) is arranged at the lower end of the insulation rod (1); a battery box (9) is arranged on the handle (8); a chargeable battery (10) is arranged in the battery box (9); a liquid crystal display screen (12) is arranged on the battery box (9); the chargeable battery (10) is used for supplying power to the liquid crystal display screen (12), the illumination lamp (7) and the high-definition camera (6) through power supply lines (13) under the action of a power supply switch (11); the high-definition camera (6) is connected with the liquid crystal display screen (12) by a signal line (14). The portable power transmission line inspection instrument is simple to operate and convenient to carry, and line operation and situations along a line can be accurately mastered.

The invention relates to a multifunctional constructional engineering construction support assembly which comprises a vertical pipe, a horizontal pipe, a straight-line-shaped double-head connection screw and multi-direction connectors and is characterized in that the diameters of the vertical pipe and the horizontal pipe are identical, and nuts are arranged at two ends of the inner walls of the vertical pipe and the horizontal pipe. A first hexagon nut is fixedly connected with the middle of the straight-line-shaped double-head connection screw, and reverse threads are arranged on the left portion and the right portion. The multi-direction connectors at least comprise connectors in four directions, the axes of the connectors in all the directions intersect at one point, and a nut is arranged on the inner wall of the connector in each direction. One end of the straight-line-shaped double-head connection screw is connected with the multi-direction connectors, and the other end of the straight-line-shaped double-head connection screw is connected with one end of the vertical pipe or the horizontal pipe. The construction support assembly is reasonable in structure, regular in geometrical shape, fast to install, reliable in connection, high in bearing capability, wide in application range and capable of completely meeting the construction requirements of various buildings such as houses, bridges and culverts, tunnels, chimneys and water towers.

The invention discloses a flue-cured tobacco appearance information collecting device. The flue-cured tobacco appearance information collecting device comprises a flue-cured tobacco conveying mechanism, an information collecting box and an information processor, wherein the flue-cured tobacco conveying mechanism comprises a conveying belt driven by a motor; the conveying belt carries flue-cured tobaccos to pass through the information collecting box internally; the top of the information collecting box is provided with a fluorescent lamp, a picture collecting device for collecting flue-cured tobacco image information on the conveying belt, and a photoelectric sensor for inducting the passing of flue-cured tobaccos. The flue-cured tobacco appearance information collecting device provided by the invention collects key information of shapes, areas, colors, damages and the like of flue-cured tobaccos without manual operation, converts the appearance image information into digital signals, analyzes and recognizes digital signals of images preliminarily, and finally, stores or outputs the appearance image information in the form of the digital signals.

The invention discloses a grille type underground continuous wall construction outer mold and an inner mold, which comprise a plurality of mouth-shaped molds, a group of connecting plate assemblies are respectively arranged in positions next to the upper edge and the lower edge of the outer side surfaces of two opposite mold walls of the mouth-shaped molds, each group of connecting plate assemblies comprises two connecting plates which are arranged in a eudipleural mode, the connecting plates of the upper and lower mouth-shaped molds are correspondingly spliced to form three transverse clamping grooves, two clamping pieces are arranged in a bifarious mode between the two connecting plates of each group of connecting plate assemblies, and three plugs of the clamping pieces are respectively inserted into the three transverse clamping grooves. The outer mold and the inner mold are used for vertical connection between standard sections of underground continuous wall construction molds, the quantity of the construction molds is increased or reduced, so that the lengths of the molds satisfy support engineering of deep foundation pits with different depths, the normalized production of the construction molds and the flexibility of an engineering application are realized, and the vertical reliable connection of the grille type underground continuous wall construction molds is guaranteed, so that the molds are tightly combined in the processes of pressing into soil and pulling out.

A user-configurable photo and planar media display device is provided with adjustable pockets to hold the photos, art, or media. A transparent front wall is removably engageable to a support surface to allow user configuration and redimensioning of the formed pockets, to match their photos or media for insertion therein.

A floating foundation overhead ship arresting facility with controllable resistance is composed of floating foundations, supporting frames, damping boxes, an arresting net, an anchorage system and the like. A damping chain and an energy consumption cable are arranged in each damping box. When a ship collides with the arresting net, the arresting net drives the floating foundations to move towards a bridge location, the damping chains are pulled out, and therefore kinetic energy of the ship is consumed, and eventually the ship is prevented from moving towards the bridge location. The resistance of the damping chains can be designed, so that the out-of-control ship can be well protected. Even though part of the arresting net acts on a bow, the transversely-rotating angle of the ship and motion after transverse rotating of the ship is blocked are limited through the multiple floating foundations together, and arresting failures caused when the arrested ship transversely rotates can not occur. The floating foundations are used for supporting the arresting net, and the floating foundation overhead ship blocking facility can well adapt to variation of the water level, and be used in an abyssal region and used for transition and any extension. Under direct collision of the ship, the floating foundations deviate after being stressed, and therefore the arresting facility cannot break down.

The invention relates to a solid drill with an indexable insert comprising four identical cutting edges (30) arranged at a distance above a supporting base (42) and each extending between two cutting-edge corners (28 ', 28 ''). The cutting edges are each bounded by a cutting face (46) and a clearance face (48), with the inclusion of a wedge angle (belta). Of the cutting edges (30), one in each case is in an active operating position during the drilling operation. To permit optimum adaptation to the cutting conditions and drilling characteristics, varying over the length of the cutting edge of the drilling tool, it is proposed according to the invention that the height (h) of the four cutting edges (30), measured from the plane of the supporting base (42), and/or the clearance angle (alpha) varies over the length of the respective cutting edges (30).

The invention provides a nursing stool with a shield mechanism for nursing of a nephrology department. The nursing stool comprises a shield curtain fixing frame, a hanging bottle pothook and a shieldcurtain; the upper side of a moving base is fixedly provided with a lifting hydraulic cylinder; a bolt at the top of the lifting hydraulic cylinder is fixed with a hip supporting plate; the left and right sides of the hip supporting plate are symmetrically provided with armrests, and a control panel is embedded in the upper side of the armrest of one of the left and right sides of the hip supporting plate; one side of the hip supporting plate is in shaft connection with a leg supporting plate, and the end head of a connecting shaft is dynamically connected with a leg plate adjusting motor. Thenursing stool with the shield mechanism for nursing of the nephrology department is provided with the shield curtain fixing frame in an eccentric circle structure and fixed at the upper end of hanging bottle pothook fixing plate, the shield curtain fixing frame is inclined to the upper end of a chair body, the chair body can be shielded at the inner side, the chair body can be effectively shielded conveniently, so that it can be more confidential when inside patients are inspected or relive themselves, and the privacy of the patients is improved.

The present invention relates to a mascara brush for women to care for the eyelashes. In particular, the present invention relates to a mascara brush with controllable brush length of which the brush can be easily lengthened and shortened by simply turning a rolling grip, which can be achieved by a simply structure using simple turn of a screw and related operations, because users select a long brush or a short brush in accordance with their preferences.

A revolving apparatus for a work vehicle includes a drive unit, a brake unit under the drive unit, a deceleration unit under the brake unit, and an output unit under the deceleration unit. The brake unit has a brake main body that stops revolution, a housing, a piston and a spring. The housing has a first face with a first concave component. The piston has a second face opposite the first face with a second concave component. The piston is disposed between the brake main body and the housing, and is movable with respect to the housing in order to actuate the brake main body. The spring member has two ends held in the first and second concave components. The first and second concave components have cylindrical shapes. The inside diameter of the first concave component is greater than the inside diameter of the second concave component.

The invention discloses multifunctional professional adjustable health care breast beautifying underwear, wherein a high-energy elastic fiber cloth bag is arranged at lower side of each of two cups, a bag body is arranged in each high-energy elastic fiber cloth bag and each bag body is a rose essential oil and pearl powder bag made from a PU film, three volcanic energy stones are arranged in each rose essential oil and pearl powder bag, and two shoulder straps are widened shoulder straps made from magnetic crystal gold titanium energy cloth. The multifunctional professional adjustable health care breast beautifying underwear disclosed by the invention is specially designed according to the hemisphere breast shape feature of Asian women, point-to-point essential oil, energy stones, high magnetic channel and collateral elastic fabric and the like are arranged at the positions of key acupoints and channels and collaterals, all-around external health interventions are given to breasts, female breasts can be activated for continuous development, and the problems of atrophy, ptosis, outspreading, dark nipples due to lactation or aging are repaired, and the problems of breast cancer, hyperplasia of mammary glands and the like are effectively prevented.

The invention provides a chest enlarging essential oil as well as a preparation method and application thereof. The chest enlarging essential oil comprises the following components in percentage by weight: 10-70% of ethylhexyl palmitate, 5-40% of a plant oil composition, 1-10% of phytosterol, 0.5-5% of a wild kudzu root extract, 0.5-5% of a humulus lupulus extract and 1-30% of an antioxidant. Dueto mutual cooperation of active components in the chest enlarging essential oil provided by the invention, the chest enlarging essential oil has a synergetic effect and is capable or promoting secondary development of chest tissue from outside to inside, secretion of female hormones can be stimulated, a function of regulating internal secretion in bodies can be achieved, main and collateral channels can be dredged, mammary gland cells can be activated, and thus an effect of making chests full and stiff can be achieved.

The invention provides a stable support device of a vertical shaft heading machine. A fixed center ring is arranged above a cutter head of the heading machine, multiple telescopic devices are annularly arranged on the fixed center ring, the adjacent telescopic devices are connected through connecting devices, and supporting devices are arranged on the telescopic devices. The stable support deviceis compact in structural design, the stability of a stratum during heading of the heading machine is guaranteed greatly, influences of equipment vibration on the stratum are reduced, the safety is improved and the service life of equipment is prolonged during heading of the heading machine, meanwhile, equipment reactive torque is provided to prevent the equipment from rotating under cutting torque, and the stable support device can further temporarily support an unstable stratum and earns time for adoption of other auxiliary construction procedures.

The invention discloses a pressurized drilling device and an implementation method thereof. The pressurized drilling device comprises a blowout prevention flange, wherein a central drill rod is inserted in the center of the blowout prevention flange in a penetrating mode, the bottom of the central drill rod is connected to a drill bit through a righting sleeve, and the top of the central drill rodis connected with a drill rod lengthening rod; the upper part of the blowout prevention flange is connected with a lower righting cross beam, the central drill rod is inserted in the middle of the lower righting cross beam in a penetrating mode, stand columns are inserted in the two ends of the lower righting cross beam in a penetrating mode, the bottom of each stand column is fixed on a fixing seat of a valve to be drilled, the central drill rod is connected with a fixing cross beam, and the top of each stand column is connected with a stand column lengthening rod; a motor cross beam is connected to the tops of the stand column lengthening rods, hydraulic cylinders are fixed at two ends of the motor cross beam, a motor bracket is connected to the middle of the motor cross beam, a hydraulic motor is arranged on the motor bracket, a connecting spline and a drill rod conversion shaft are arranged in the center of the motor bracket, an output shaft of the hydraulic motor is connected tothe drill rod conversion shaft through the connecting spline, and the bottom of the drill rod conversion shaft is connected with the top of the drill rod lengthening rod; and the hydraulic cylinders and the hydraulic motor are controlled by a hydraulic control console.

The invention discloses a bust firming massage cream containing ylang-ylang. The bust firming massage cream is prepared from the following components: A components: 60-70 parts of deionized water, 1-10 parts of a humectants, 0.01-0.1 part of a chelating agent and 0.01-0.5 part of a thickening agent; B components: 0.5-5 parts of an emulsifier and 10-20 parts of grease; C components: 0.5-3 parts ofa skin sensation conditioning agent; D components: 0.1-3 parts of a preservative; E components: 0.5-15 parts of an emollient, 1-10 parts of bust firming active matter and 0.01-0.5 part of an alpine vegetation extractive; and F components: 0.001-0.5 part of the ylang-ylang. According to the bust firming massage cream, multiple vegetation elements are synthesized, a ylang-ylang compound nutmeg extractive is taken as a main functional raw material, and matched with massage, the woman bust slack and droop conditions are effectively improved, the bust can be more plump and firming, at the same time, operation is not needed, pigment and artificial essence are not contained, the bust firming massage cream is safe, harmless and gentle, side effects are not provided, and the shortage in the prior art is made up.

The invention discloses multifunctional specialized adjustable healthcare breast beautifying underwear, wherein a coffee carbon functional cloth bag is arranged on the lower side of each of two cups, a rose essential oil pearl powder bag is arranged in each coffee carbon functional cloth bag, a bag body of the rose essential oil pearl powder bag is made of a PU film, three volcanic energy stones are arranged in each rose essential oil pearl powder bag, and two shoulder straps are widened shoulder straps made of a magnetocrystalline gold titanium energy fabric. The multifunctional specialized adjustable healthcare breast beautifying underwear is specially designed according to the characteristics of the hemisphere breast shape of Asian women, and the essential oil, the energy stones, the high magnetic channel and collateral elastic fabric and the like are matched point to point on important acupoints, channels and collaterals, so that the all-around external health intervention is given to the breast, the woman breast is activated to continue to develop, the chest is enlarged and becomes compact, the excessively brawny lower chest circumference is scientifically shrunk, the chest shrinkage, the sagging breast, the outward expanding chest and the dark nipple, caused by breast feeding or ageing, as well as the nipple retraction are repaired, and the problems of breast cancers, hyperplasia of mammary glands and the like are effectively prevented.

The invention provides a quick loading and unloading device for a port in a mountain area. An inner slope is arranged on the inner side of an embankment; the bottom end of the inner slope is close to the water surface; a plurality of latticed columns are arranged on the inner slope from top to bottom; an unloading platform is arranged on the latticed columns; a slideway is arranged at the end of the unloading platform. According to the quick loading and unloading device for the port in the mountain area, disclosed by the invention, a structure comprising the inner slope, the latticed columns, the unloading platform and the slideway is adopted and matched with a dumper, so that quick loading and unloading of goods, in particular mineral products is realized.

The invention discloses a purpose of oxytocin or a derivative thereof in preparation of a preparation used for treating or eliminating the flat chest, and a composition. The invention takes the oxytocin and an analogue or the derivative thereof as effective ingredients for treating the flat chest symptom, discusses and verifies that the oxytocin and the analogue or the derivative can effectively treat the flat chest to a certain degree, and also can provide an effective method for treating postpartum sagging breasts. The invention further discovers that Lavandula angustifolia Mill. essential oil and the oxytocin can be jointly utilized to generate a synergistic effect, i.e., an effect generated by joint utilization is better than the sum of the effects of single ingredient in individual utilization so as to speculate that the Lavandula angustifolia Mill. essential oil can perform the functions of soothing the nerves and assisting in sleep, and deep sleep can accelerate protein synthesis and the secretion function of the gland so as to improve a flat chest treatment effect.

The invention relates to the technical field of power construction equipment, and discloses an anti-twist running board device for assisting power construction. The anti-twist running board device includes a traction plate; a positioning plate is fixed to the left side of the traction plate; two guide plates are fixed to the side, away from the positioning plate, of the traction plate, and the guide plates are uniformly distributed at the side, away from the positioning plate, of the traction plate; two grooves are formed in the right side of the front face of the traction plate. According tothe anti-twist running board device for assisting the power construction, the traction plate is connected with a running board through a connection rod, and therefore when the connection rod is connected with the traction plate and the running board through contact between a fixing rod and a fixing groove which is formed in the connection rod, a limit position is convenient to fix; in cooperationwith a fixing spring acting on a sliding block, a limit rod is connected with a positioning groove in the connection rod, so that the connection rod is connected with the traction plate and the running board, and the effects of conveniently replacing the running board and pulling multiple cables are achieved.