409results about "Stairway-like structures" patented technology

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 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 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.

The invention relates to a split mounting type flower box which solves the problems that in the prior art, dismounting and mounting are tedious, the structural stability is poor, and adaptability is insufficient. According to the technical scheme, the box comprises a bottom support, an enclosure bulkhead and a retaining ring matched with the top end of the enclosure bulkhead, the edge of the bottom support is provided with an upper folding edge, the lower end of the enclosure bulkhead is a lower inserting edge which is folded inwards and turned downwards, and the lower inserting edge is inserted into the inner side of the upper folding edge and matched with the upper folding edge in an abutting mode. The upper folding edge is connected with and limits the lower inserting edge on the bottom support, and the retaining ring is used for limiting and fixing the upper end of the enclosure bulkhead, so that the enclosure bulkhead is in a fixed, stable and reliable cylinder shape. The multifunctional landscape lamp has the advantages of being stable and reliable in structure, convenient to disassemble and assemble, low in transportation and storage cost, high in function adaptability, good in durability and the like, and can be widely applied to various scenes such as urban landscaping and courtyard decoration.

The utility model relates to the technical field of building construction, and discloses a quickly assembled and disassembled stair handrail for building construction, which comprises two stand columns, first connecting pieces are fixedly connected to the upper ends and the lower ends of the opposite sides of the stand columns, and first cross rods are rotatably connected to the exteriors of the first connecting pieces. A second cross rod is installed at the end of the first cross rod through an adjusting assembly and used for adjusting the length of the handrail, a lifting plate is connected to the outer portion of the lower end of the stand column in an up-down sliding mode, a back plate is fixedly connected to the rear end of the lifting plate, and a tightening latch is fixedly connected to the lower end of the back plate. According to the stair handrail, the overall length of the handrail is adjusted through stretching and retracting of the second transverse rod relative to the first transverse rod, the handrail is made to meet the requirements of different stair lengths, the applicability and universality of the stair handrail are improved, the handrail is fixed to the edge of a stair through cooperation of the rotating cylinder and the stand column, operation is easy and fast, and the stair handrail is suitable for building construction. And temporary installation is used for guaranteeing the safety of constructors.

The utility model relates to the technical field of pre-embedded parts, in particular to a handrail clamping groove pre-embedded part which comprises a supporting plate and through holes, the four through holes are formed in the supporting plate, and a clamping groove plate is fixedly connected to the upper surface of the supporting plate. A through hole in a handrail penetrates through the outer wall of a screw rod, the upper end of the screw rod is exposed out of the handrail, a nut is screwed to the outer wall of the screw rod, the position of the nut in the vertical direction is changed when the nut rotates, the nut drives a second gasket to move, the second gasket is tightly attached to the handrail, a first gasket is tightly attached to a clamping groove plate, and the handrail is erected on an embedded part. The handrail is fixed to the clamping groove plate through the screw, the nut, the first gasket, the nut and the second gasket, the reinforcing steel bar is embedded into the structure, the pre-embedded part is embedded into the structure during construction, damage to the structure is avoided, and the handrail can be dismantled and reused at any time through movable connection of the screw, the nut, the first gasket, the nut and the second gasket. The structure is not easy to damage by the method.

To provide a fall prevention handrail whose body can be removed in a short time. [Solution] A pair of brackets 2 are attached between opposing surfaces. The handrail body 3 is supported between the pair of brackets 2 by inserting it into the pair of brackets 2 from above. Cover members 4 are provided at both ends of the handrail body 3 so as to cover the pair of brackets 2. The cover members 4 are provided with notches 42 so that when the handrail body 3 is lifted upward, the cover members 4 cover the brackets 2 and the brackets 2 release their support for the handrail body 3.

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.

To reduce the time and effort required to adjust the inclination angle of a slope.SOLUTION: A slope device 1 includes a base portion 2, a slope portion 3 which is tiltable with one end rotatably connected to the base portion 2 via a pivotal connection portion 4, and a tilt adjustment mechanism 5 provided to be interposed between the base portion 2 and the slope portion 3, and the tilt adjustment mechanism 5 includes a four-section cross link mechanism 55.SELECTED DRAWING: Figure 1

The invention discloses a handrail structure, and relates to the technical field of handrails, the handrail structure comprises a handrail body, a base and a plurality of support rods, the handrail body is arranged above the base, the plurality of support rods are arranged between the handrail body and the base, the handrail body is provided with a loading structure and a loading driving structure, and the loading driving structure is arranged on the loading structure. The handrail body is provided with a sliding groove extending along the handrail body, the carrying structure is slidably connected with the sliding groove, the carrying driving structure is used for driving the carrying structure to slide along the sliding groove, the base is provided with a lifting driving structure, and the lifting driving structure is used for driving the carrying structure to slide along the sliding groove. The lifting driving structure is used for driving the supporting rod to change the length so as to achieve lifting of the armrest body. According to the armrest structure, conveying of objects can be achieved, and the height of the armrest body can be adjusted.

The utility model relates to the technical field of assembly type buildings, and discloses a folding angle flattening binding sleeve for an assembly type building, which comprises a connecting cylinder, a turning block fixedly mounted at the bottom of the connecting cylinder, a bottom plate fixed on the turning block, and a pull rod fixedly connected to the outer side of the bottom plate; the connecting rod is mounted at the top of the connecting cylinder in a threaded mode, and a mounting rod is arranged at the top of the connecting rod; the turning block at the bottom of the connecting cylinder and the bottom plate are pre-buried in the position of a handrail of a concrete stair or a balcony of an assembly type building, the connecting cylinder is exposed out of a concrete surface, after concrete is solidified, the connecting rod is installed in the installation groove in a threaded mode to be fixedly connected with the connecting cylinder, and then the handrail or a handrail is welded to the connecting rod. The building does not need to be punched through the pre-buried connecting cylinder, and the problems that the building surface is damaged when a percussion drill is used for punching, the mounting position is inaccurate due to hole deviation, and the building attractiveness is affected are solved.

The invention relates to the field of steel structure frames, in particular to a high-strength assembly type steel structure frame. Comprising a plurality of supporting rods which are vertically mounted; the device further comprises a plurality of rotating rods connected to the supporting rods and the like. Through the design that the rotating rod is folded in the initial state and the sliding block is limited and fixed in the initial state, the rotating rod is convenient to transport, and the problem that in traditional building, a plurality of connecting rods are carried in a scattered mode and are calibrated and assembled one by one on site is solved; through the integrated operation of rotating-out and unfolding of a rotating rod, pulling-out and inserting of a supporting inclined rod and displacement and fixing of a sliding block, the traditional complex process that multiple connecting rods need to be accurately aligned and multiple accessories need to be sequentially fastened is replaced, the assembling steps and the operation difficulty are greatly reduced, and the building efficiency is improved; the supporting inclined rods and the sliding blocks provide two-way supporting force for the rotating rods, a stable triangular supporting structure is formed, the bending resistance and overturning resistance of the rotating rods are greatly improved, and then the strength and stability of the whole structure are enhanced.

This utility model discloses a ramp, a base station, and a cleaning system. The ramp includes a ramp body and anti-slip parts. The ramp body comprises a first flat section and an ascending section. When the main body of the cleaning device returns to the base station, it first comes into contact with the first flat section. More precisely, the main body of the cleaning device makes contact with the anti-slip parts on the first flat section. Because the first flat section is relatively smooth, the main body of the cleaning device can move smoothly along it, and then, with the continued movement of the main body of the cleaning device, it moves onto the steep ascending section. Fig. 3

The utility model belongs to the technical field of guardrails, and particularly relates to a guardrail with an adjustable transverse length, which comprises a first upright post and a second upright post, an upper transverse rail is arranged between the first upright post and the second upright post, a lower transverse rail is connected to the side surface of the first upright post, and an upright rod is arranged between the upper transverse rail and the lower transverse rail. The vertical rods are connected with the upper cross bar and the lower cross bar through first rotating shafts respectively, guide rods are inserted into the upper cross bar, sliding sleeves are connected to the ends of the guide rods and the upper cross bar respectively, sliding rails are connected to the inner walls of the first vertical columns and the inner walls of the second vertical columns respectively, bearings are installed in the second vertical columns, and threaded rods connected to the bearings in a penetrating mode are inserted into the cross bars. According to the guardrail, the threaded rod drives the second stand column to move in the direction away from the first stand column when rotating in the lower cross bar, the second stand column drives the upper cross bar to slide on the surface of the guide rod through the sliding sleeve and the sliding rail when moving transversely, and therefore the transverse length of the guardrail can be adjusted by adjusting the distance between the first stand column and the second stand column.

The utility model discloses a forklift ramp platform with an anti-skidding function, which comprises a forklift ramp platform main body, a ramp is arranged on the forklift ramp platform main body, an anti-skidding component is arranged in the ramp, a mounting component is arranged on the side wall of the anti-skidding component, and the mounting component is arranged on the side wall of the anti-skidding component. The mounting assembly is used for fixedly mounting parts of the anti-skid assembly, and the parts of the anti-skid assembly can be quickly mounted and dismounted through the mounting assembly; when the forklift turns or inclines, the friction force between the surface of the ramp and tires of the forklift is greatly increased due to the action of the antiskid plates, so that the phenomenon of sideslip or rollover caused by insufficient road holding force is effectively avoided, the forklift is more stable when running in a complex environment, and goods are prevented from falling off due to slippage.

The utility model discloses a balcony guardrail, which relates to the technical field of house building, and comprises a vertical rod, a cross rod, a first punching plate and a second punching plate, the vertical rod is slidably installed on the cross rod, the first punching plate is connected with the cross rod, a first ventilation position is formed on the first punching plate, the second punching plate is connected with the vertical rod, and the second ventilation position is formed on the second punching plate. The first punching plate and the second punching plate are arranged in parallel, a second ventilation position is formed on the second punching plate, and the first ventilation position and the second ventilation position are arranged in a staggered mode. According to the balcony guardrail, the first punching plate and the second punching plate are arranged to achieve safety protection, meanwhile, the first ventilation position and the second ventilation position are formed in the first punching plate and the second punching plate respectively, and the ventilation quantity is adjusted by adjusting the overlapped and aligned area of the first ventilation position and the second ventilation position; therefore, the balcony guardrail can simultaneously realize safety protection and indoor ventilation.

This utility model relates to a railing node, including a base, an upper cover, a lower cover, and a protrusion. The base is fixedly connected to an external column. The lower cover is horizontally fixedly connected to the upper part of the base. The outer edge of the protrusion is horizontally fixedly connected to the inner wall of the lower cover. The outer edge and middle part of the protrusion abut against the end face of the horizontal tube and are inserted into the inner wall of the horizontal tube, respectively. The upper cover and the lower cover are snapped together to cover the ends of the protrusion and the horizontal tube. A sealing ring surrounding the horizontal tube is provided at the joint of the ends of the lower cover and the upper cover. The beneficial effects of this utility model are: by setting the protrusion to snap into the horizontal tube and by using the lower cover to snap into the upper cover, the installation is simple and the installation space is not restricted; the upper cover covers the ends of the protrusion and the horizontal tube inside the lower cover, and the sealing ring achieves a seal, which is not easy to rust and does not affect the strength of the railing node.

The utility model discloses a hidden frame glass handrail convenient to install, which relates to the technical field of building decoration and comprises glass bodies, a fixing structure, an installing structure, a fastening structure and a transmission structure, the bottom ends of the glass bodies are flexibly butted through the fixing structure, and the top ends of the glass bodies are butted through a connecting structure consisting of the installing structure, the fastening structure and the transmission structure. The fixing structure adopts a flexible design, so that the damage to the glass caused by rigid extrusion is prevented; according to the transmission structure, the glass body is fixed through the synergistic effect of the transmission block and the fastening block, the glass body does not need to be punched in the whole installation process, therefore, the integrity of the glass body is ensured, meanwhile, the installation steps are simplified, the frame of the formed hidden frame glass handrail is hidden, and the attractive effect is achieved.

The utility model relates to the field of stair handrail disinfection, in particular to a community public health mechanism disinfection device, which adopts the technical scheme that the community public health mechanism disinfection device comprises end plates, a plurality of connecting plates and a stair handrail, one end of each connecting plate located at the two ends of the whole is rotationally provided with an end plate, the ends, not connected with the other connecting plate, of the connecting plates located at the two ends of the whole are rotationally provided with end plates, the two sides of the end plates and the two sides of the connecting plates are each provided with a side clamping plate in a sliding mode, and the bottom faces of the end plates and the bottom faces of the connecting plates are each provided with a cotton cloth strip in an adhesive mode. Or the cotton cloth strip bonded on the end plate on one side is wetted with disinfectant fluid, then the end plates and the connecting plate are fixed to the top face of the stair handrail through the side clamping plates, the end plates and the connecting plate are pushed to slide along the surface of the stair handrail, and the disinfectant can be gradually wiped dry by the cotton cloth strip; the end plate and the connecting plate which are rotationally connected mutually deflect at the corner of the stair handrail, so that the effects of fitting the corner of the stair handrail and wiping disinfectant fluid in time are achieved.

A fall protection system includes a substantially vertical guardrail post defining a first post side and a second post side; a lateral safety guardrail extending substantially horizontally from the guardrail post; and a pillar attachment assembly comprising a pillar attachment device and a flexible pillar attachment strap, the pillar attachment device mounted to the first post side of the guardrail post, and the flexible pillar attachment strap extending substantially horizontally from the pillar attachment device and configured to wrap around a structural component, wherein a free end of the pillar attachment strap opposite the pillar attachment device is releasably secured to the guardrail post.

The utility model relates to the field of stair guardrails, and particularly discloses an assembly type stair guardrail which comprises a support, supporting columns fixedly connected to the support and first handrails arranged at the ends, away from the support, of the supporting columns, clamping plates are arranged on the two side faces of each supporting column, and glass is fixedly connected between the clamping plates of the adjacent supporting columns. The supporting column is fixedly connected with a locking mechanism used for locking the clamping plate, the end, away from the support, of the supporting column is fixedly connected with a movable column head, the movable column head is rotationally connected with a movable rod used for being connected with the first handrail, the movable rod is fixedly connected with a double-end stud, the double-end stud penetrates through the movable rod, and the double-end stud penetrates through the movable rod. The two ends of the first handrail are fixedly connected with threaded holes matched with the double-end studs, and the two ends of the first handrail are fixedly connected with threaded holes matched with the double-end studs. The method has the effect of improving the on-site installation efficiency of the stair guardrail.

The utility model provides a kind of assembly type decorative curtain wall component, including coping board, facade board, ceiling board and safety fence;Ceiling board is set below building cantilever beam, ceiling board is fixedly connected with inside of building cantilever beam;Several vertical oblong pipes are fixedly set on ceiling board, vertical oblong pipe is fixedly connected with building cantilever beam;Facade board is set on the outside of vertical oblong pipe, and is fixedly connected with vertical oblong pipe, and facade board is connected with ceiling board;Coping board is fixed in the top of building cantilever beam, and is connected with the upper end of facade board.The inside of building cantilever beam is provided with second horizontal square groove, vertical short square tube, fourth connecting side plate and outer window sleeve board, and the outside of outer window sleeve board is provided with flange with slope.The utility model can protect the surface of building structure overhanging balcony, and can also protect window body mounting piece by using outer window sleeve board, and solve the problem of window edge rainwater infiltration and facade rainwater hanging dirt after building is put into use.

A composite structural member for constructions such as, in particular, parapets or protection elements that serve to prevent people, animals or objects falling off a balcony or terrace or out of a window and in any case from any elevated place to a place located at a lower level, comprising a body that extends, like a flat wall, in an essentially vertical direction up to a predetermined height starting from a horizontal base plane characterised by the fact that the said composite structural member comprises a multilayer structure consisting of at least a first external layer formed of slabs or tiles (4) which are fitted, glued integrally therewith, on one side of at least one sheet of tempered glass A second layer of slabs or tiles (5) are laid fastened integrally to the internal layer of the sheet or multiple sheets of glass.

To facilitate rotational movement and maintaining an upright position for the user. [Solution] The assistance device 10 comprises a tension-type handrail 20 (post handrail) installed in the vertical direction of the building on a base member installed in the building, a rod-shaped member 30 that extends forward from the tension-type handrail 20, and a support member 40 provided on the front side of the rod-shaped member 30, on which the upper body 16A of the user 16 can lean. The support member 40 has a support surface 41 that is convex on the front side and curved or double-bent around the tension-type handrail 20.

The utility model relates to the technical field of handrails, and discloses a handrail device which comprises a plurality of stand columns, a first inflaming retarding layer, a second inflaming retarding layer, a first stainless steel layer and two lamp strip assemblies. The first flame-retardant layer sleeves the plurality of stand columns; the first stainless steel layer sleeves the first flame-retardant layer; the two lamp strip assemblies are arranged on the two sides of the first stainless steel layer, each lamp strip assembly comprises a lamp strip, and the lamp strips are fixed to the first stainless steel layer. The handrail device can effectively carry out inflaming retarding, and fire is avoided.

The application relates to a high-glass balustrade structure suitable for ground deformation joint change, which comprises a base arranged on both sides of a deformation joint, a support column vertically arranged on the base, clamping grooves arranged on both sides of the support column, a glass balustrade, two sides of the glass balustrade being connected with the clamping grooves of two support columns located between two adjacent deformation joints, a middle deformation connecting plate, two sides of the middle deformation connecting plate being flexibly connected with the clamping grooves of two support columns located on both sides of the deformation joint, a first U-shaped supporting groove for supporting the middle deformation connecting plate, one side of the first U-shaped supporting groove being connected with the support column located on one side of the deformation joint, and a second U-shaped supporting groove, one side of the second U-shaped supporting groove being used for supporting the first U-shaped supporting groove, and the other side of the second U-shaped supporting groove being connected with the support column located on the other side of the deformation joint. The utility model belongs to the technical field of curtain wall decoration, and effectively adapts to displacement change of the deformation joint through flexible connection and U-shaped supporting groove design.

The present invention provides a handrail that includes an overhanging section provided on the outdoor side of a support column, the overhanging section having a middle rail, and which offers good workability for the overhanging section. [Solution] The support column comprises an overhang provided on the outdoor side of the support column, the overhang having one or more intermediate rails provided at an intermediate position in the vertical direction and panel bodies arranged above and below the intermediate rail, at least one of the panel bodies being a board material, at least one of the intermediate rails having an intermediate rail body, a trim piece, and a groove formed by the intermediate rail body and the trim piece into which the end of the board material is inserted, the trim piece is provided on the indoor side of the intermediate rail at least one of the upper and lower sides.

A triple-folding ramp plate for a subway platform comprises a first ramp plate, a second ramp plate and a third ramp plate which are sequentially, horizontally and movably connected into a whole plate, the first ramp plate and the second ramp plate are connected through canvas, the second ramp plate and the third ramp plate are connected through canvas, and handles are arranged on the second ramp plate and the third ramp plate. The ramp is characterized in that one ends of the first ramp plate, the second ramp plate and the third ramp plate are provided with downward bending radians, and the other ends are wedge-shaped; and an arc-shaped recess is arranged below the downward bending radian structure.

Leveling system for balustrade profiles. Leveling system for profiled balustrade comprising a balustrade profile (1), a panel (2), a frame piece (3), a leveling piece (4) and a tilt adjustment screw (6), wherein the balustrade profile (1) comprises an internal U-shaped section with two lateral surfaces (8) and a lower surface (9), the frame piece (3) comprises two internal curved surfaces (19, 20) concentric with respect to each other in the form of a cylindrical sector, the leveling piece (4) comprises two external curved surfaces (23, 24) and a housing (30) with an element selectable from a threaded insert (5) or a thread, wherein the two external curved surfaces (23, 24) of the leveling piece (4) have a shape complementary to the shape of the internal curved surfaces (19, 20) of the frame piece (3),where the adjusting screw (6) is configured to adjust the inclination of the leveling piece.