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557 results about "Palisade" patented technology
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A palisade, sometimes called a stakewall or a paling, is typically a fence or defensive wall made from iron or wooden stakes, or tree trunks and used as a defensive structure or enclosure. Palisades can form a stockade.
New type of fence
The present invention discloses a new type of fence, of which two adjacent fence frames are connected by a first connector, a support shaft that can rotate and connect with the first connector is provided on the upper connecting base of the frame, the first connector can perform vertical reciprocating motion relative to the support shaft to lock or unlock the upper connecting base, and the angle between adjacent frames cannot be adjusted when the upper connecting base is locked. Compared with traditional methods, the present invention presents a simple structure that can be conveniently operated and allows for quick adjustment of the angle between adjacent frames of the fence.
Owner:GUANGZHOU SAIR IND CO LTD
Assembly tool for a fence
A fence assembly tool is provided. The fence assembly tool may be an auxiliary tool that is removably coupled to a first fence post, to assist an individual in assembling fences. Specifically, the fence assembly tool may include an elongate body that includes one or more brackets extending therefrom. Each of the one or more brackets may be adapted to receive a first end of a cross member of a fence assembly. A second opposing end of the cross member may then be coupled to a second fence post while remaining supported at the first end by the assembly tool. This process may be repeated for multiple cross members as needed, thereby allowing a user to assemble or repair a fence without assistance from others.
Owner:COLEMAN JENNIFER J
Louvered panel bracket
A louvered fence bracket comprising at least two bracket portions, each comprising a rectangular bracket body, a first sliding prevention portion attached perpendicularly to a width of the rectangular bracket body, and at least one second sliding prevention portion attached perpendicularly to a length of the rectangular bracket body, at least one parallelogrammatic support body portion comprising a first short side and a second short side and attaches to a second length of the rectangular bracket body of one of the at least two bracket portions by the first short side and the length of the rectangular bracket body of another of the at least two bracket portions by the second short side to align the at least two bracket portions at a desired angle and a desired spacing, and at least one fastener receiver for attaching the louvered fence bracket to a fencing post using a fastener.
Owner:ONEAL GARY ALLEN
Fence bracket kit
A fence bracket kit for aligning and attaching posts and rails for the construction of a fence includes a sidewall bracket fits around a sidewall post and aligns a pair of sidewall rails such that a pair of sidewall portions of a fence are aligned. A corner bracket fits against a corner of a corner post and aligns a pair of corner rails perpendicular to each other, thereby facilitating the perpendicular alignment of a first corner portion and a second corner portion of the fence. A first end bracket and a second end bracket couple to an end rail at the end of a fence. Each of the sidewall bracket, the corner bracket, the first end bracket, and the second end bracket are configured for mounting a light emitter.
Owner:GUTIERREZ CAMILO
Cutting tool fence apparatus with measuring ruler and moveable material stop component
A cutting tool fence apparatus with a flip stop connector, measuring ruler and moveable material stop. The cutting tool fence apparatus includes a measuring ruler included on the fence itself to provide a precise measuring system. The fence includes a connection apparatus to connect the fence to a flip-stop. The flip-stop allows a tape measure to be used to provide a precise measurements with the measuring ruler imprinted on the fence. The fence is also used as a zero-clearance fence with a moveable material stop component that can be adjusted both vertically and horizontally to securely hold a piece of material for cutting.
Owner:SUHLING ROBERT J
Fence post covers
Fence post covers for toolless mounting on vertical fence posts to enhance the overall aesthetic appearance of fences. Fence post covers have one or more lateral walls having a rearward side forming a channel, and a top wall having an indentation formed on a bottom side thereof for mating with a top side of a vertical fence post. One or more flexible brackets are positioned within the channel, the brackets featuring vertically oriented apertures having rearward facing openings for receiving a section of a vertical fence post. Other embodiments of fence post covers feature an elongate hollow body having a lateral wall enclosure forming a lumen with a central cavity having one or more slits formed along opposing sides of at least a portion of a length of the lateral wall, the slits configured to receive one or more strands of barbed wire attached to a T-post.
Owner:FISHPAW JAMES A
Horseline
The utility model discloses a refusal horse which comprises a base, an intercepting structure and a chassis supporting structure, the intercepting structure is fixedly installed at one end of the base, the chassis supporting structure is connected with the other end of the base, and the side, facing the coming direction of a vehicle, of the chassis supporting structure is an inclined face. The height of the inclined face is gradually increased in the advancing direction of the vehicle, the distance between the slope top of the inclined face and the ground is larger than the height of a chassis of the vehicle, and the distance S1 between the chassis supporting structure and the intercepting structure is larger than or equal to the distance S2 between the front portion of the vehicle and the wheel face, away from the advancing direction of the vehicle, of front wheels of the vehicle. Through the arrangement of the chassis supporting structure, when a vehicle rushes into a card, the vehicle can be lifted, wheels are suspended, the chassis of the vehicle is supported, and the vehicle loses a driving force or a steering function, so that the vehicle is clamped, the intercepting structure is matched, the vehicle can be prevented from crossing the chassis supporting structure, and the purpose of stopping the vehicle is achieved.
Owner:BEIJING ZHICHENG HENGYUAN TECHNOLOGY CO LTD
Method for excavating rock bench of palisade crane beam
The invention relates to a method for excavating a rock bench of a palisade crane beam, and relates to the technical field of water conservancy and hydropower engineering. According to the rock wall crane beam rock bench excavation method, the placement amount and the standard of the detonating cord are determined according to the rock strength and the integrity degree, detonation waves in a blast hole act uniformly during blasting, the excavation flatness and the half-hole rate can be improved, overexcavation is reduced, damage of blasting to surrounding rock is reduced, the surrounding rock blasting loosening circle is reduced, the blasting excavation quality is effectively improved, and the rock bench excavation efficiency is improved. The method has important significance on later operation safety of the rock wall crane beam, the construction cost is reduced, the linear construction period is shortened, and the construction efficiency is improved.
Owner:SINOHYDRO BUREAU 14 CO LTD
Fence post assembly
A fence assembly that permits assembly a series of main posts and secondary members for constructing a fence having a desired shape and functionality. The main post has a front and rear connector for receiving a secondary member such as a cap, a corner member, an angle member, or a gate member. The main post may define a filler receptacle for receiving infill. The main post or secondary members may define a channel for serving as a screw guide or for receiving an accessory. In use, fence installation includes installing a main post in the ground and slidably engaging a secondary member with the main post. Infill may be located within a filler receptacle defined by the main post. Additional secondary members and / or main posts may be slidably affixed together to allow a user to assemble main posts and secondary members for constructing a fence in a desired configuration.
Owner:FENCETRAC FENCE SYST
Modular fence
A fence system comprises a plurality of fence posts and a fence rail. The fence rail is characterized by a fence rail longitudinal axis and a fence rail cross-sectional profile in a plane orthogonal to the fence rail longitudinal axis. The fence rail cross-sectional profile has a hollow, obround shape. Each fence post has at least one rail opening having a substantially obround shape matching the obround shape of the cross-sectional profile of the fence rail, whereby a longitudinal end of the fence rail is slidingly insertable into the rail opening. The fence rail is mounted to and supported by a bracketing pair of the fence posts, wherein longitudinally opposing ends of the fence rail are positioned within corresponding rail openings of the bracketing pair of the fence posts.
Owner:KLOEPFER MICHAEL
Fence body
Owner:SEKISUI JUSHI KK
Positioning device for fence supplemented with pet guardrail
A positioning device for fence supplemented with pet guardrail comprises: an upper embedding slot and a lower embedding slot having face-to-face openings and extending axially being respectively formed on an opposite outside of the upper crossbar and the lower crossbar of the pet guardrail, for embedding the upper and lower ends of the straight rod and fixing the straight rod via the positioning peg from the inner side of the upper crossbar and the lower crossbar to avoid the exposure of the positioning peg and omitting the installation of the front cover plate on the front side of the upper crossbar and the lower crossbar, and moreover, the side cover installed and covered on the left and right ends of the upper crossbar and the side cover facing the end of side pole of the existing fence being an circular arc surface, thereby meeting the installation inclination angle of the existing fence. The configuration of the circular arc surface enables the side cover to maintain attached with the side pole.
Owner:XIA SHIN INTERNAITONAL CO LTD
Side edge shearing equipment for fence mesh processing
The utility model discloses side edge shearing equipment for fence mesh processing, which comprises a processing table, a cutting cover is fixedly mounted on one side of the top surface of the processing table, and a cutting machine is mounted at the top of the cutting cover; a moving assembly is arranged on the top face of the machining table and comprises a driving motor fixed to the bottom of the machining table, the output end of the driving motor is fixedly connected with a threaded rod, and the threaded rod is sleeved with a threaded sleeve in a threaded mode. The top end of the threaded sleeve is slidably connected with a sliding groove formed in the machining table, the top end of the threaded sleeve penetrates through the sliding groove and then is fixedly connected with a transfer plate, the top face of the transfer plate is slidably connected with a sliding plate, and a baffle is arranged on the sliding plate. The sliding plate and the threaded rod enable the side edge of the mesh to move during cutting, manual operation is not needed, safety is improved, the mesh of a single specification does not need to be corrected repeatedly due to the baffle, time is saved, and production efficiency is improved.
Owner:ANPING COUNTY JIDEYUAN HARDWARE NETWORK IND CO LTD
Fence device
Owner:THE TRUSTEE FOR SUTHERLAND TRUST
Fence structure and base station antenna comprising the same
ActiveUS12412995B2Antenna supports/mountingsIndividually energised antenna arraysStructural engineeringMechanical engineering
A fence structure for an antenna array having a plurality of radiating elements comprises: a first fence structure comprising a plurality of rows of first transverse fences extending in a first direction and a plurality of columns of first longitudinal fences extending in a second direction perpendicular to the first direction, where the first transverse fences and the first longitudinal fences collectively surround individual radiating elements in a box arrangement; and a second fence structure comprising a plurality of second fences, each second fence being arranged between respective two adjacent first longitudinal fences in a respective column of first longitudinal fences and electrically coupled with first transverse fences located at two sides of the second fence, a height of each second fence is larger than heights of the first transverse fence and the first longitudinal fence.
Owner:OUTDOOR WIRELESS NETWORKS LLC
Fence Post Covers
Fence post covers for toolless mounting on vertical fence posts to enhance the overall aesthetic appearance of fences and to enhance the safety of those who might inadvertently come into contact with such fence posts. Fence post covers feature an elongate hollow body having a lateral wall enclosure forming a lumen with a central cavity having one or more slits formed along opposing sides of at least a portion of a length of the lateral wall, the slits configured to receive one or more strands of barbed wire attached to a T-post.
Owner:FISHPAW JAMES A
Covering strip for a fence post of a lattice mesh fence and lattice mesh fence
Owner:SCHMUDDE BENJAMIN +1
Movable safety fence device for municipal road construction
The utility model belongs to the technical field of municipal road construction, and particularly relates to a movable safety fence device for municipal road construction, which comprises traveling wheels, a bottom insertion rod and a butt joint insertion rod are positioned and welded at the lower end of a vertical frame, and a limiting turning plate and a turning plate butt joint rod are mounted at the upper end of the vertical frame. The vertical frame is vertically provided with a drawing type supporting rod, a storage type fence is installed in an installation through groove of the vertical frame in a positioning mode, and a positioning insertion rod is vertically installed at the bottom of the transverse plate. A transverse plate is used as an elastic support of a tool rest through a spring supporting rod, a mud removing blade is attached to a rolling wheel for mud removing treatment, sludge is guided out through a flow guide groove, a pull-out type supporting rod is unfolded and then is in butt joint with a bottom inserting rod and a butt joint inserting rod for structural reinforcement of a storage type fence, and a non-paving road surface and a soil breaking blade of a positioning inserting rod are stably inserted into the road surface; and the position of the fence is temporarily fixed and fixed.
Owner:ANHUI DINGJI CONSTR ENG CO LTD
Concrete protective fence stand column positioning and mounting rack
The invention relates to the technical field of protective fence stand column positioning and mounting, in particular to a concrete protective fence stand column positioning and mounting rack which comprises a clamping assembly used for clamping a stand column, and the clamping assembly comprises multiple sets of driving teeth which are arranged in a first cavity at equal intervals and rotationally connected with the inner wall of the first cavity; one end of any group of driving teeth is fixedly connected with a driving source, the surface of each group of driving teeth is in meshed connection with two groups of racks which are distributed up and down, one sides of the two groups of racks located on the same side are movably connected with piston rods, the piston rods are located at the same height, and the tail ends of the two groups of piston rods are movably connected with clamping plates. Through cooperative use of all the parts, in the mounting process of the stand column, positioning in the vertical direction can be guaranteed when the stand column faces a mounting rack in an inclined state, the mounting precision is guaranteed, and the protection capacity of the fence is improved.
Owner:THE 2ND ENG CO LTD OF CHINA RAILWAY 17 BUREAU GRP
Palisade fencing pales
A method and apparatus (1, Figure 1) for manufacturing palisade fencing pales 4 includes means for providing a continuous feed of individual pales 100n along a first axis and orientated to be elongate
Owner:FIRST FENCE LTD
Anti-falling safety device for high-rise building
ActiveCN222540424Uprevent fallingavoid safety accidentsSafety devices for lifting equipmentsCleaning using toolsArchitectural engineeringBrush
The utility model relates to the technical field of anti-falling safety devices, and discloses an anti-falling safety device for a high-rise building. According to the device, a lifting table is fixedly installed at the center of the upper surface of the bearing plate, a protective fence is movably installed on the upper surface of the lifting table, a grid plate is fixedly installed on the lower portion of the protective fence, brush fixing blocks are fixedly installed at the joints of the surfaces of the inner walls of the protective fence, and brush horizontal supporting frames are welded to the surfaces of the brush fixing blocks; the lower surface of the vertical telescopic rod is fixedly connected with a brush vertical supporting frame, and the lower surface of the brush vertical supporting frame is movably connected with a movable brush. When falling articles fall off, the falling articles can fall on the grid plate, a buffering effect is generated on the falling articles, the articles can be prevented from falling off, some residual articles can be accumulated on the grid plate after the grid plate is used for a long time, a user can turn on a switch of the movable brush, and the movable brush vibrates to clean the grid plate.
Owner:SHEN ZHEN SHI JIN ZHONG JI TUAN GU FEN YOU XIAN GONG SI
Weed prevention device
A weed prevention device includes a main body having a front wall, a pair of angular side walls, a pair of rear walls, and a recessed center section. The recessed center section includes a square shape for engaging a privacy fence post, and each of the rear walls extend outward from the back end of the recessed section. Each of the angular side walls and top walls extend diagonally backward from the front wall to terminate along the distal ends of the rear walls. A plurality of holes is provided to receive screws for securing the main body onto the fence post. Serrations in the front wall permit the main body to be separated into two halves each having a mirror image to the other. The two halves being independently securable onto one side of a fence post.
Owner:BLACKMOON FRANK
Air-controlled fence control group for comprehensive tunneling
This invention provides a pneumatically controlled fence control group for tunnel boring machines, relating to the field of control group technology, including road passages. After the centralized control system is implemented, personnel control the opening and closing of the fence from a fixed, safe position, eliminating the need for frequent movement along vehicle auxiliary transport routes, thus ensuring the safety of personnel operating the fence and achieving "safety without human intervention." With the centralized control system, shift leaders can closely monitor the on-site safety production situation, ensuring smooth and safe production. This solves the problem of personnel being easily collided with vehicles during operation, which increases the risk of vehicle accidents. Furthermore, manually opening the fence is inefficient, and automatically opening the fence using sensors is prone to errors, leading to lower safety. During use, collisions between vehicles and the fence can cause damage, increasing maintenance costs.
Owner:SHENHUA SHENDONG COAL GRP
Slide rail type assembly fence
The utility model relates to the technical field of fences, and discloses a slide rail type assembled fence which comprises two transverse pipes, one sides of the transverse pipes are fixedly connected with slide blocks, the outer portions of the two slide blocks are connected with a plurality of vertical pipes in a sliding mode, buckling grooves are formed in the sides, away from the transverse pipes, of the vertical pipes, and buckling rings are arranged on the inner walls of the buckling grooves. A buckle plate is fixedly connected to one side of the buckle ring, two inserting columns are fixedly connected to the side, close to the transverse pipe, of the buckle plate, the inserting columns and the transverse pipe are in a clamping relation, the inserting columns and the sliding blocks are in a clamping relation, and limiting assemblies used for preventing the inserting columns from sliding out of the range are fixedly connected to the outer portions of the inserting columns. And a spring is arranged outside the inserting column in a sleeving manner. By means of the design, the distance between the vertical pipes can be adjusted according to the requirements of customers, and due to the fact that installation is convenient and fast, and the size is small after disassembly, the transportation cost is reduced.
Owner:SHANDONG HENGTAI WEIYE CONSTR TECH CO LTD
Hydrodynamic analysis method of baffle-rock-fill breakwater and baffle-rock-fill breakwater
The present invention relates to a hydrodynamic analysis method for a baffle-rockfill breakwater, comprising the following steps: developing a new structural type of a baffle-rockfill breakwater, that is, dumping rockfill on the back-wave side of the baffle, and fixing the two sides of the rockfill structure with fence plates; for the new baffle-rockfill breakwater structure, establishing a hydrodynamic analysis mathematical model of the baffle-rockfill breakwater based on potential flow theory, porous medium theory, and separation of variables method; using a matching characteristic function method, establishing a linear equation group based on the boundary conditions of fluid motion; and determining the undetermined coefficients in the velocity potential by solving the equation group. The baffle-rockfill breakwater proposed in the present invention is an environmentally friendly structure with the advantages of low transmission, small wave force, and prevention of scouring of the bottom of the dike. The theoretical analytical hydrodynamic analysis method of the baffle-rockfill breakwater provided by the present invention has an efficient calculation speed and can provide a scientific basis for the engineering design and optimization of the baffle-rockfill breakwater.
Owner:OCEAN UNIV OF CHINA
Safety warning fence
The utility model provides a safety warning fence which comprises a handrail, the top of the surface of the handrail is fixedly connected with a first transverse rod, the bottom of the surface of the handrail is fixedly connected with a second transverse rod, and the bottom end of the handrail is fixedly connected with a round block. Compared with the prior art, the fence has the advantages that firstly, when the fence encloses a maintenance position, the clamping rods are pulled out according to the corresponding positions of the handrails, the circular plates and the bearing plates fixed by the clamping rods can move, and the first transverse rods rotate at the positions of the rotating shafts at the top ends of the handrails; meanwhile, a connecting rod is pulled by a rotating first cross rod to move at the position of a sliding groove under the action of a sliding block, at the moment, rotation of the connecting rod enables the position of a circular plate to correspond to the angle of a rotating shaft driven by the first cross rod, and therefore the angle of the handrail is rotated to correspond to the maintenance position; therefore, the range enclosed by the fence can be adjusted according to maintenance positions of different shapes, and the fence is prevented from occupying too many positions to affect normal walking.
Owner:XUCHANG GUANGLI HIGHWAY ENG CONSTR CO LTD
Pin fixing type inclined fence
The invention discloses a pin fixing type inclined fence, and relates to the technical field of fences. The pin fixing type inclined fence comprises vertical rods, a U-shaped rail, two transverse rods, a clamping frame and a clamping strip, a plurality of fixing grooves matched with the vertical rods are formed in the inner wall of the U-shaped rail, a sliding groove is formed in the U-shaped rail, a sliding block is slidably connected to the inner wall of the sliding groove, the lower end of the sliding block is fixedly connected with a plurality of fixing rods, and the fixing rods are fixedly connected with the clamping strip. First clamping grooves matched with the fixing rods are formed in the side walls of the vertical rods, a plurality of grooves are formed in the inner walls of the sliding grooves, and the side walls of the fixing rods are slidably connected with the inner walls of the grooves. The fixing rod is rapidly inserted into the first clamping groove by rotating the rotating handle, so that the vertical rod is rapidly fixed to the U-shaped rail, then the pressing plate is pressed, the pin is rapidly inserted into the second clamping groove, the cross rod and the vertical rod can be rapidly fixed, compared with an existing installation mode, a large number of threaded rods are not needed, time and labor are saved during installation, and the installation efficiency is improved. And the labor intensity is greatly reduced.
Owner:SUZHOU DIHANG DEFENSE FACILITIES CO LTD
Palidsade fence rail with improved form
Owner:FIRST FENCE LTD
Slope protection system for hydraulic engineering
The application relates to a slope protection system for hydraulic engineering and relates to the technical field of slope construction protection of hydraulic engineering, which comprises a fence, a height increasing mechanism and a blocking mechanism; the fence is vertically combined by a plurality of vertical pipes and a plurality of horizontal pipes, the height increasing mechanism and the blocking mechanism are installed on each vertical pipe; a pressure sensing mechanism is installed on the ground outside a dam or a reservoir, the pressure sensing mechanism is electrically connected with the height increasing mechanism and the blocking mechanism; when the pressure sensing mechanism senses the pressure of pedestrians, the pressure sensing mechanism drives the height increasing mechanism to rise from the vertical pipe and drives the blocking mechanism to prevent the pedestrians from further approaching the fence. The application has the effect of improving the problem of low safety and stability of the slope of the dam or the reservoir.
Owner:SICHUAN SHANGDING CONSTR CO LTD