1392results about "Stairway-like structures" patented technology

The invention relates to the field of integrated manufacturing systems, and discloses a modular integrated building curtain wall system and a mounting method thereof. The system comprises an MIC main body structure module; a curtain wall unit module; the modularized connecting structure comprises a horizontal plug-in type connecting assembly with a deformation compensation gap and a vertical socket-and-spigot type connecting assembly. The socket type connecting assembly is provided with a temperature deformation self-adaptive adjusting mechanism, and the adjusting mechanism comprises a socket structure with a memory alloy sleeve; the BIM intelligent integrated interface comprises a control module and is used for acquiring real-time pose data corresponding to the curtain wall unit module through a preset laser positioning reflector plate; kalman filtering fusion is carried out based on preset parameters of the BIM model and preset wireless stress sensor actual measurement data, and a pose correction amount is generated; and generating an MIC main body structure module, a curtain wall unit module and corresponding module installation information according to the real-time pose data and the pose correction amount. And a more efficient, accurate and economical technical scheme is provided for production of building curtain walls.

A method of assembling and installing a horizontal cable infill deck railing system is disclosed in which cables are strung between posts and balusters as required and the cables are tightened by the user of a novel cable attachment system.

A method of assembling and installing a vertical cable infill deck railing system is disclosed in which cables are strung two parallel rails, pulled taut, and tightened into position. The cable railing system resists galvanic corrosion by using a flange nut cap to separate dissimilar metals. The flange nut cap also prevents the associated flange nut from falling if it is overly loosened. Galling is reduced without the need for additional coatings by using a phosphor bronze threaded crimp.

A wood post bracket used for securing a post mount to a rim joist and a mounting blocks of a substructure of a deck's wood framing system includes a hollow sleeve defining an open rectangular passage, the open rectangular passage having four walls, a planar base forming a first wall of the four walls and a mounting plate forming a second wall of the four walls that is positioned opposite the first wall, such that the hollow sleeve is positioned between the planar base and the mounting plate and the planar base and the mounting plate are oriented parallel to each other.

The invention belongs to the technical field of building construction, and discloses a double-helix structure system and a construction method.The double-helix structure system comprises a core column, a first inner spiral body, a second inner spiral body, a first outer spiral body and a second outer spiral body, and the first inner spiral body and the second inner spiral body adopt curved concrete thick shells; the first inner spiral body and the second inner spiral body are both connected with the core column and spirally ascend to the top of the core column from the two opposite sides of the bottom of the core column. The first outer spiral body is rigidly connected with the overhanging end of the first inner spiral body, the first outer spiral body comprises a plurality of overhanging prefabricated UHPC beams, and the adjacent overhanging prefabricated UHPC beams are connected through split bolts and form steps; the second outer spiral body is in rigid connection with the overhanging end of the second inner spiral body, the orthographic projection of the second outer spiral body in the ground direction is larger than that of the first outer spiral body in the ground direction, the second outer spiral body is of a steel frame structure, and the steel frame structure is provided with a supporting column supported on the ground.

The utility model relates to the technical field of building construction safety, and discloses a protective shed for building construction, which comprises a concrete platform, a stand column for supporting is fixedly mounted at the top of the concrete platform, a cross beam for supporting is fixedly mounted at the top of the stand column, and a guardrail for protection is fixedly mounted on one side of the stand column. An iron frame used for reinforcing is fixedly installed at the top of the cross beam, and a ceiling used for protection is fixedly installed at the top of the iron frame. According to the protective shed for building construction, the cross beams and the guardrails are arranged in a matched mode, the top of the protective shed can be fixedly supported through the guardrails, the collapse condition is avoided, the guardrails can protect the two sides of the protective shed, normal construction is guaranteed, and the reliability of the protective shed is improved; the ceiling can be fixedly supported through the iron frame, so that the ceiling is protected, the situation that the device topples over is avoided, meanwhile, mounting and dismounting are convenient, and the practicability of the device is improved.

The invention discloses a double-sided display photoelectric glass module, a handrail and a preparation method thereof, and the method comprises the following steps: cutting anti-reflection glass according to a preset size to obtain first glass and second glass with the same size; printing a first circuit on the first glass by adopting a silk-screen printing process, processing the first glass printed with the first circuit, the first LED lamp group and the first conductive layer into a first glass-based circuit board, and printing a second circuit on the second glass by adopting the silk-screen printing process, second glass printed with a second circuit, a second LED lamp set and a second conducting layer are processed into a second glass-based circuit board, and the first LED lamp set and the second LED lamp set are arranged in a staggered mode; and aligning the first glass-based circuit board and the second glass-based circuit board, and carrying out laminated sheet clamping to obtain the photoelectric glass module. Due to the fact that the first LED lamp set and the second LED lamp set are arranged in a staggered mode and are independently controlled through the first circuit and the second circuit, the requirement that the double-face display screen displays different contents can be met.

A deck frame includes at least one perimeter support member that supports a plurality of support joists. A post blocking assembly is disposed between adjacent support joists and supports a railing post. The post blocking assembly includes an angle bar, a first side plate secured to a first end of the angle bar and a second side plate secured to a second end of the angle bar opposite the first end. A first nut is threaded to a first bolt that extends through the first side plate, and a second nut is threaded to a second bolt that extends through the second side plate. The first side plate defines a first anti-rotation through hole and the second side plate defining a second anti-rotation through hole.

The utility model belongs to the field of constructional engineering, and provides a stair sliding support structure with raised lines, which comprises a stair beam and a stair inclined stair section, protruding strips are arranged on the upper surfaces of the stair beams, sliding medium layers are arranged on the upper surfaces of the stair beams and the upper surfaces of the protruding strips, grooves are formed in the bottom faces of the stair inclined stair sections, the protruding strips are embedded into the grooves, the inner top faces of the grooves abut against the sliding medium layers on the upper surfaces of the protruding strips, and the bottom faces of the stair inclined stair sections abut against the sliding medium layers on the upper surfaces of the stair beams. And a sliding cavity is formed between the raised line and the inner side wall of the groove. According to the stair sliding support structure, under the condition that the use space of the lower portion of the stair flight is not affected, the sliding function of the stair is achieved, and meanwhile the situation that the stair flight falls off horizontally under the special working condition can be prevented. The method has obvious advantages in construction operability and construction quality, and has the advantages of being safe in structure, convenient to construct, reliable to use and the like.

A free-standing pond (10) is provided to allow access to the pond by wildlife, the pond comprising a first staircase (50) leading up the outside of the pond, and a second staircase (70) leading down the inside of the pond, wherein a crossing area (60, 62) is provided joining the top of the first and second staircases, and wherein the depth of the treads (72) of the second staircase are substantially greater than the depths of the treads (52) of the first staircase, and wherein at least some of the treads (52) of the first staircase are arranged to be grippable, in use, by wildlife such as frogs.

Described herein are fascia rail mounts that are attached to a structure, such as a deck. The disclosed fascia rail mounts include threaded rods that mate with holes in a railing post to allow the railing post to be attached to the structure using the threaded rods, the threaded rods extending from a side plate that is adjacent to a fascia beam of the structure. The disclosed rail mounts are attached to the structure prior to applying any layers designed to protect the structure such that the fascia rail mounts, including the threaded rods, receive the protective layers. A waterproof layer can be applied to the structure after the fascia rail mounts have been affixed so that the threaded rods of the fascia rail mounts extend past the waterproof layer without compromising the waterproofing of the structure. In other words, the waterproof layer forms a waterproof barrier even with the threaded rods extending from the fascia rail mounts through the waterproof layer.

The utility model is applicable to the technical field of metal guardrails, and provides a metal guardrail with good stability, which comprises guardrail columns, cross rods are fixed on the outer walls of the guardrail columns, vertical rods and limiting mechanisms arranged on the cross rods and the vertical rods are inserted into the inner sides of the cross rods, and the limiting mechanisms are used for limiting the connection of the cross rods and the vertical rods; the limiting mechanism comprises a transmission unit and a reset unit; the transmission unit is used for limiting the connection of the cross rod and the vertical rod; and the reset unit is used for always providing thrust towards one side for the transmission unit. By arranging the limiting mechanism, in the process of inserting the vertical rods into the transverse rod, the pushing force is given to the abutting block through the last inserted vertical rod, the multiple limiting blocks are pushed into the limiting grooves in the multiple vertical rods, the multiple vertical rods do not need to be welded, mounting and dismounting are convenient, stability is improved, and working efficiency is further improved.

The utility model discloses a socket type metal elbow, which belongs to the field of hardware component ornaments, and is characterized in that the socket type metal elbow comprises an elbow main body structure which is an arc-shaped circular pipe section and an inner socket type straight pipe section structure, the outer socket type straight pipe section structure and the inner socket type straight pipe section structure are fixedly arranged at one end of the elbow main body structure in an integral forming mode, and the outer socket type straight pipe section structure is fixedly arranged at the other end of the elbow main body structure. The outer socket type straight pipe section structure is overlapped and fixedly arranged at the other end of the elbow main body structure in an integral forming manner, and the diameter of the outer wall of the outer socket type straight pipe section structure is greater than or equal to that of the outer wall of a corresponding port of the elbow main body structure; in-pipe center lines of the inner socket type straight pipe section structure and the outer socket type straight pipe section structure are perpendicular to the sections of the corresponding ports of the elbow main body structure respectively and pass through the circle centers of the sections of the corresponding ports of the elbow main body structure respectively. According to the utility model, the socket and spigot structure is adopted, so that the operation is more convenient and simpler, the structure is attractive and seamless, the standardization is achieved, the labor intensity and the difficulty are greatly reduced, the working time is saved, and the working efficiency is improved.

To maintain a stabler support state in which a handrail is supported.SOLUTION: The present invention relates to a support structure for a handrail 20 that comprises a plate material (glass plate part 201) stood between a first space and a second space, and that supports lower end parts of the plate materials from both a first space side and a second space side by a first support member 102 arranged on the first space side and a second support member 103 arranged on the second space side. A handrail 20 further comprises a plurality of plate materials (glass plate parts 201) arranged side by side in the extension direction of the handrail 20. The second support member 103 consists of a plurality of division materials arranged side by side in the extension direction, the plurality division materials includes a first division material and a second division material which adjoin each other, and the plurality of division materials include a first plate material and a second plate material which adjoin each other, wherein the first division material supports the first plate material by holding it with the first support member 102, and the second division material supports the first plate material and second plate material by holding them with the first support member 102.SELECTED DRAWING: Figure 5

An object of the present invention is to provide a handrail mounting structure that can easily and firmly fix a handrail even in a support-less structure in which there are no supports between adjacent handrail panels. [Solution] The present invention is a mounting structure for a handrail 100 in which the handrail 100 is attached along the upper edge of a surface material such as a glass panel 401, and the handrail 100 comprises a base material 5 that is attached with its upper edge held to the upper edge of the surface material, a cover material 1 that covers the base material 5, and a core material 6 that is stored in a storage space S formed between the base material 5 and the cover material 1 and is fixed to the base material 5. A fixing member 300 is provided on a wall surface (for example, a first wall surface W1) that is perpendicular to the surface material, and the core material 6, base material 5, and fixing member 300 overlap with each other, and a fastening member B2 passes through the overlapping position to connect the core material 6, base material 5, and fixing member 300 together.

The utility model discloses a quick installation device for prefabricated stair protection, and belongs to the technical field of assembly type building structure auxiliary installation equipment. The prefabricated stairway comprises a prefabricated stairway, a hoisting embedded part and a plurality of bolt sleeves are arranged on the prefabricated stair; one end of the bolt sleeve extends outwards from the side part of the prefabricated stair; a positioning plate is detachably mounted at the bolt sleeve; a vertical rod is arranged on the positioning plate; a lifting lug is arranged at the upper top of the vertical rod, and a connecting rod is detachably mounted on the vertical rod; every two adjacent vertical rods on the same side of the prefabricated stair are connected through a connecting rod. The problems that a prefabricated stair structure is damaged to a certain extent when a temporary stair is used for protection conventionally, and construction temporary protection cannot be carried out in time are effectively solved.

A surface system includes one or more connectors, each connector having a coupling mechanism for detachably coupling one or more surface components to a safety rail or a leg, without requiring the safety rail or leg to be modified. The one or more surface components provide a continuous top surface oriented to allow items, such as drinks to be placed on the top surface. Corner surface components may be coupled to straight surface components to form turns in the continuous top surface.

Level access structures including a first module and a second module. The first module includes first sidewalls defining a first open shaft with a first top end and a first bottom end opposite the first top end. The second module includes second sidewalls defining a second open shaft with a second top end and a second bottom end opposite the second top end. The second module is complementarily configured with the first level access module. The second module is configured to selectively couple to the first module with the second open shaft aligned with the first open shaft to define a continuous open shaft. The continuous open shaft is configured to contain a level access system.

The utility model relates to a glass clamp with a gasket, which comprises a base, a U-shaped accommodating groove formed on the base, and a gasket arranged in the accommodating groove, a first part and a second part which are oppositely arranged are arranged on two sides of the accommodating groove; the gasket is installed in the containing groove and is of a U-shaped sheet-shaped structure, and a clamping groove capable of clamping glass is formed between the gasket and the containing groove; a third part and a fourth part which are oppositely arranged are arranged on the two sides of the clamping groove; the first magnetic attraction assembly is located between the first part and the third part and can magnetically attract the third part of the gasket to the first part; the second magnetic attraction assembly is located between the second part and the fourth part and can magnetically attract the fourth part of the gasket to the second part.

The invention discloses a building integrated photovoltaics (BIPV) integrated micro-ventilation passive unit type curtain wall system with a sunshade device, which comprises a curtain wall external corner upright post, an external facade glass panel, an indoor protective glass breast board, a curtain wall male upright post, a power generation glass module and a micro-ventilation opening fan module, and the other side of the micro-ventilation opening fan module is connected to a curtain wall female upright post; the outer side of the curtain wall external corner stand column is further connected with a sunshade device. According to the curtain wall system, a standard unit plate can be formed by adopting a V-shaped fold line structure on the basis of a limited building area, multiple functions such as lighting, sun shading, power generation and ventilation are ingeniously integrated in one set of standard unit template, the functions are powerful, the integration degree is high, overall installation and construction are facilitated, and the construction efficiency is improved. The construction difficulty of the multifunctional curtain wall system is reduced, and the product provided by the invention can meet the near-zero energy consumption and the ultrahigh thermotechnical requirements of zero-energy-consumption buildings.

The utility model relates to a stable and safe toilet barrier-free handrail, and relates to the technical field of handrails, the stable and safe toilet barrier-free handrail comprises two supporting parts, the two supporting parts are arranged on the two sides of bathroom equipment respectively, each supporting part comprises a supporting rod and a handrail rod, and a connecting assembly is arranged between the handrail rods of the two supporting parts; the connecting assembly connects the two handrails and limits the positions of the two handrails in the horizontal direction. According to the bathroom equipment, the supporting rods and the handrails are arranged on the two sides of the bathroom equipment, so that a human body can be supported through the handrails on the two sides, the lateral force borne by the single supporting rod and the handrails is reduced, and then the two handrails are connected through the connecting assembly; therefore, the probability that the two handrail rods are far away from each other under the lateral acting force of the human body is reduced, the vertical stability of the supporting rods is guaranteed, and the overall stability and safety of the handrail are improved.

The objective is to provide a railway tank car that can ensure the strength of the handrails while suppressing an increase in the mass of the scaffolding. [Solution] The first reinforcing member 50 connects the base of the support column 41 and the upper surface of the bracket 20. The first reinforcing member 50 is positioned on the outside of the support column 41 in the vehicle width direction (left side of the page in Figure 4(a)). That is, the short side 5b of the first reinforcing member 50 is welded to the upper surface of the bracket 20 in a region that is on the outside of the support column 41 in the vehicle width direction. Therefore, it is not necessary to increase the width dimension of the bracket 20, as in the conventional structure in which a pair of reinforcing members 151 are arranged in a V-shape on both sides of the support column 141 (see Figure 6(b)). Thus, the strength of the handrail 40 can be increased while suppressing an increase in the mass of the scaffolding 2.

To provide structure for attaching a structural element to a grating flooring material capable of improving attachment strength of the structural element attached on the grating flooring material.SOLUTION: The present invention is directed to structure for attaching a structural element to a grating flooring material, in which a base 6 of the structural element is fixed to a grating flooring material 2 having a plurality of long holes 22 formed in a parallel arrangement along a longitudinal direction of a tread 21 in a long plate shape, on an upper surface of one end side in a longitudinal direction of the long hole, a reinforcing member 4 is provided with one end portion 41, an intermediate portion 42, and the other end portion 43 along the longitudinal direction of the long hole, the one end portion 41 is fixed to the structural element, the intermediate portion 42 is arranged from an upper side to a lower side of the tread 21 by being inserted and arranged in one of the long holes 22 of the grating flooring material 2, and the other end portion 43 is arranged to contact and lock the lower side of the tread 21 closer to the other end side than the other end of any long hole 22.SELECTED DRAWING: Figure 2

A system for mounting an accessory structure to another structure includes: an anchor baseplate assembly, an object-mounting assembly, and an object-mounting fastener. The anchor baseplate assembly includes a baseplate and holes passing through the baseplate. The object-mounting assembly includes an opening passing through the object-mounting assembly, as well as a smooth-walled port passing through the object-mounting assembly. The object-mounting fastener is positioned in the opening of the object-mounting assembly and is fixated to the anchor baseplate assembly. The object-mounting assembly is attached to the anchor baseplate assembly by the object-mounting fastener. The smooth-walled port in the object-mounting assembly is in registry with one of the holes in the anchor baseplate assembly.

A glass guardrail ground groove section bar comprises a section bar body, a glass installation groove is formed in the section bar body, an adhesive tape buckling position is arranged at the position, close to the top, of the inner wall of one side of the glass installation groove and used for installing an adhesive tape, the waterproof effect is achieved, and the attractiveness can be improved. A decorative plate buckling position is arranged on one side of the top of the sectional material body and used for installing a decorative plate, and flatness and attractiveness are enhanced. A wedge-shaped coordination groove is formed in the inner wall of one side in the glass installation groove and used for containing a triangular wedge-shaped ligand, and the stability of the glass is kept. A hollow acrylic groove is formed in the profile body and used for containing acrylic and bearing glass. A lamp strip placing groove is formed in the bottom in the glass installing groove, a lamp strip can be installed in the lamp strip placing groove, the lamp strip placing groove can be used for illumination, and meanwhile atmosphere sense and attractiveness are enhanced. The utility model belongs to the technical field of guardrail profiles, and solves the problems of insufficient installation stability, lack of attractiveness and poor waterproofness in the prior art.

To provide a spring easily installed on a handrail of a lattice structure and capable of reducing wind noise, a handrail to which the spring is attached, and a lattice structure provided with a handrail.SOLUTION: A spring 14 comprises a plate part 23 that has a pair of plate materials 22 arranged opposite each other inside the handrail 12 and extending in the elongation direction of the handrail 12, and elastic parts 24, 25 attached at both ends of the plate materials 22 in the elongation direction of the handrail 12 and forming an annular shape together with the plate materials 22. The elastic parts 24, 25 cause the plate materials 22 to always bring the entire surface of each contact surface 22a of the plate materials 22 into contact with an inner wall surface 12a, and the plate material 22 and the inner wall surface 12e exert relatively movable pressing force when the handrail 12 is deformed.SELECTED DRAWING: Figure 2

The invention relates to a balcony for a building, comprising a seating area and a railing surrounding the seating area along a perimeter, wherein the seating area is arranged at ground level, the railing rises above ground level and forms a fall protection barrier for persons on the seating area along its perimeter, wherein the balcony has a planting bed for receiving plants in a planting volume, wherein the planting bed is positioned at the perimeter of the balcony and fixed to the balcony, has a border rising above ground level and forms or replaces a section of the railing for fall protection by means of the border.

There is provided a stair assistance device 1 for assisting a person to climb up and down stairs, the device comprising: a handle; a saddle for engagement with a guide rail mounted alongside the stairs, the saddle being connected to the handle; and an engagement rack for attachment to and extending along the length of the guide rail, the saddle being engaged with the engagement rack; where the saddle is arranged for sliding motion along the guide rail and for selectively preventing motion of the handle and saddle along the guide rail, the saddle comprising: a releasable ratchet mechanism comprising a pawl engageable with a ratchet which, when engaged, prevents movement of the handle in a downstairs direction and allows movement of the handle in an upstairs direction; and where the handle is coupled to the pawl such that a predetermined movement of the handle relative to the guide rail will disengage the pawl.