16 results about "Horizontal diameter" patented technology

This utility model relates to a detachable pile foundation rebar cage assembly frame suitable for construction in steep slope areas. It includes a base, characterized by: a lower column and an upper column above the base; a lower horizontal bar and a middle horizontal bar between the lower columns; an upper horizontal bar at the top of the upper column; a lower diagonal bar between the lower column and the middle horizontal bar; an upper diagonal bar between the upper column and the upper horizontal bar; a lower hanging beam at the top of the middle horizontal bar; an upper hanging beam at the top of the upper horizontal bar; and chucks on the inner sides of the lower and middle horizontal bars. Compared with existing technologies, the core value of this utility model lies in achieving on-site assembly of the rebar cage without large-scale earthwork and large platforms / equipment, thereby reducing costs, protecting slope stability, ensuring construction safety, and significantly improving the feasibility of construction under such complex terrain conditions. It provides a practical, safe, and economical solution for pile foundation rebar cage construction in steep slope areas where traditional methods are difficult to implement or are too costly / risky.

This application discloses a mooring post, comprising: a horizontally placed horizontal plate, with a vertical post fixed to the top of the horizontal plate; a horizontal bar is inserted through the vertical post, the horizontal bar being perpendicular to the vertical post, and both ends of the horizontal bar extending beyond the vertical post. Vertical plates are fixed at intervals at the bottom of the horizontal plate, and ribs are fixed between the vertical plates, the ribs being located at the bottom of the vertical plates and perpendicular to the vertical plates. The mooring posts are welded and fixed to the top surface of the suction cylinder by the vertical plates at their bottom perpendicular to each other, so that multiple mooring posts are located on the top surface of the suction cylinder to form a mooring position, solving the problem that the top surface of the suction cylinder cannot be connected to the mounting holes of the fixing plate by corresponding through holes for bolt screwing and fixing.

This utility model relates to the technical field of stirrup lifting tools, and in particular to a beam and column stirrup sorting and lifting cage to prevent scattering. It includes: a base comprising several bottom horizontal bars, each bottom horizontal bar having a bottom longitudinal bar connected to its end; side bars, the side bars being inclined and their bottom ends connected to the ends of the bottom longitudinal bars; a top bar connected to the top ends of two symmetrically arranged side bars on the same side, the top bar having a lifting lug; and a connecting seat detachably connected to two adjacent bottom horizontal bars, the connecting seat having a vertical bar fixedly connected to it; the top end of the vertical bar has a through hole for penetrating the top horizontal bar. The detachable connecting seat structure allows the vertical bars used for stacking beam and column stirrups to be selectively installed in different positions, enabling adjustment of the vertical bar position. This adjustability allows the lifting cage to better sort and stack stirrups, improving space utilization and avoiding space waste or limitations.

The utility model belongs to the single pole technical field especially relates to an indoor single pole. An indoor single pole, including single pole lever body and being located the support seat of single pole lever body both ends, the support seat includes: the mounting seat, its fixed connection in the end of single pole lever body, the center of the axial outer end of mounting seat is equipped with the complete convex conical surface or convex spherical surface that protrudes outward, the non -skid pad, its be equipped with the axial outside of mounting seat and be used for with wall contact, the connecting seat, its be equipped with between non -skid pad and mounting seat, the axial one end of non -skid pad and the connecting seat between the connecting structure that realizes both fixed, the axial other end of connecting seat is equipped with and the recessed conical surface or recessed spherical surface of convex conical surface or convex spherical surface adaptation and mutual abutment, the mounting seat and the connecting seat between the elastic piece or magnetic attraction piece are equipped with. The utility model has the advantage that the stress is more stable, makes the better advantage of security.

The utility model relates to the technical field of puller, concretely is a kind of adjustable anti-unhooking puller, including horizontal bar;The first threaded hole is set in the top of horizontal bar, first threaded rod is threadedly connected in the first threaded hole, and driving head is fixed in the top of first threaded rod;Two movable grooves are set in the top of horizontal bar, and movable block is movably connected in two movable grooves, and connecting piece is connected in the bottom of two movable blocks, the utility model can adjust the spacing between two connecting pieces, the overall length of connecting piece can also be adjusted, so that it can satisfy a large number of workpieces (bearing, gear) use, higher applicability, and second threaded rod will drive connecting piece and workpiece outer wall close contact, avoid the unhooking phenomenon of connecting piece, improve the overall work efficiency.

The utility model discloses a single bar of collapsible, including main pole and setting two support base of main pole lower extreme both sides, the support base includes the sliding sleeve of setting in main pole lower extreme and the support rod of pivot connection in the both sides of sliding sleeve, the multistage adjustable of realizing through first pin shaft subassembly between main pole with sliding sleeve, the opening and closing direction of both sides support rod is perpendicular to the width direction of main pole, the wing plate of sliding sleeve outer end surface is extended along the swing direction of support rod, the edge position of wing plate is equipped with a plurality of limit slot, be equipped with the second pin shaft subassembly of using the limit slot cooperation on support rod, when the second pin shaft subassembly with different limit slot cooperation, can realize the opening and closing angle adjustable of both sides support rod. The utility model has the advantage that makes the adjustable support angle of support rod under the premise of guaranteeing the overall structural strength of single bar.

This utility model discloses a universal rectangular sealing ring gasket cutting tool, including a horizontal bar, a positioning component vertically disposed at one end of the horizontal bar and positioning the cutting center, and a cutting component slidably disposed on the horizontal bar. After the cutting component slides to a preset position on the horizontal bar, it is fixed to the horizontal bar by fasteners and can be driven to make circumferential motion around the positioning component to cut the gasket. The universal rectangular sealing ring gasket cutting tool of this utility model, through the design of adjustable cutting component and horizontal adjustment component, realizes the function of accurately cutting sealing rings of different sizes, while ensuring the stability of the cutting process. It has the advantages of improving cutting accuracy, being easy to carry and operate, and adapting to the cutting needs of sealing rings of different sizes.

1. Name of the product in this design: Single bar fixing base. 2. Purpose of this design: To be used as a fixed base for a horizontal bar. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: 3D view 1.

1. Name of the product in this design: Single bar fixed stop. 2. Purpose of this design: For fixing a horizontal bar. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model.

The application discloses a kind of vertical line method bridge structure vertical deflection measuring device and method, belong to bridge engineering detection technical field, the sliding fit structure of guide column and top plate is strictly limited in the present application, the horizontal deflection of top plate is guaranteed, top plate can only move along vertical, completely eliminate the measurement error caused by horizontal displacement;Tension spring provides continuous pre-tightening force, ensure that top plate and vertical line are always tension synchronous movement, eliminate transmission gap, while avoiding the measurement failure caused by vertical line relaxation, measurement accuracy can reach 0.01mm, fully meet the high-precision requirement of bridge load test. Since horizontal bar can be adjusted vertically along vertical rod Installation position, adapt to different bridge clearance and measurement range;Device is overall assembly modular structure, each component can be quickly disassembled, convenient transportation and on-site assembly, a person can complete all operations, greatly improve the efficiency of on-site detection.

1. The name of the design product: support plate (horizontal bar). 2. The use of the design product: used for supporting and fixing horizontal bar. 3. The design points of the design product: in shape. 4. The picture or photo that best shows the design points: perspective view 1.

This invention relates to a multi-level adjustable horizontal bar, comprising: a support assembly including a base and a set of support square tubes, on which lifting square tubes are respectively mounted in a height-adjustable manner; a height-adjustable single bar body, detachably mounted between the set of lifting square tubes; a limiting support mechanism including multiple sets of support blocks fixed inside the support square tubes, with magnetic metal support members movably mounted on the outer side of each support block; and a support transmission mechanism including a sealing plate fixed to the bottom side of the lifting square tubes, a column rotatably mounted in the middle of the sealing plate, a connecting block fixed to the bottom end of the column, and connecting support members movably mounted on both sides of the connecting block. After a locking screw passes through and locks into the corresponding locking holes of the lifting square tubes, the connecting block and the connecting support member are respectively fixedly abutted against the upper side of the magnetic metal support member and the support block. This invention can effectively and significantly improve the connection stability between the lifting square tube and the support square tube without affecting the normal height adjustment of the lifting square tube.

This utility model provides a tooling for bulk container lifting, belonging to the field of lifting tools. It includes a horizontal bar 1 and a horizontal bar 2, with a vertical bar 1 and a vertical bar 2 arranged between the horizontal bar 1 and the horizontal bar 2. The two ends of the vertical bar 1 and the vertical bar 2 are fixed to the horizontal bar 1 and the horizontal bar 2, respectively. Insert rod 1 and insert rod 3 are inserted into the two ends of the horizontal bar 1, and insert rod 2 and insert rod 4 are inserted into the two ends of the horizontal bar 2, respectively. A vertical bar 3 is fixed between insert rod 1 and insert rod 2, and a vertical bar 4 is fixed between insert rod 3 and insert rod 4. The beneficial effect of this utility model is that, through electric push rod 1 and electric push rod 2, the vertical bar 3 and the vertical bar 4 can be moved, thereby pushing out insert rod 1, insert rod 2, insert rod 3 and insert rod 4. This allows the hooks on insert rod 1 and insert rod 2 to lift one container on one side of the horizontal bar 1 and the horizontal bar 2, and the other side can also lift one container. This allows two empty containers to be lifted at once, improving work efficiency.

This utility model relates to the field of construction equipment technology and provides a safe and stable component for building exterior wall scaffolding, including a base, support columns, horizontal bars, diagonal braces, vertical poles, and connecting devices. The base is provided with anti-slip textures to ensure a stable connection with the ground. The upper threaded section of the support column is threadedly connected to the horizontal bar, facilitating adjustment of the horizontal bar height to adapt to different construction heights. One end of the diagonal brace is hinged to a first through hole via a first hinge shaft, and the other end is hinged to a third through hole via another first hinge shaft, allowing free rotation within a certain angle to form a triangular stable structure, enhancing the overall stability of the scaffolding and enabling adaptive adjustment based on actual force. The connecting device includes a connecting sleeve and bolts. The connecting sleeve has multiple connecting ears around its perimeter, which are used to fix the component to the first or fourth through hole via bolts, thus achieving convenient installation, safety, stability, and strong versatility.

System for the detachable mounting of a telescopic extension (1) with a side railing (10) comprising at least one front vertical railing bar (11) and a rear vertical railing bar (12) spaced apart from and substantially parallel to the front vertical railing bar (11), at least two or more vertically arranged pairs of horizontal railing bars (13, 14, 15, 16) extending between the vertical railing bars (11, 12) and being fixed to and connecting the vertical railing bars (11, 12) with their respective end sections, and with at least one quick-release fastening element (100, 100') for detachably mounting a telescopic extension (1) to the side railing (10) on vertically arranged sections of the respective lower or upper horizontal railing bars of two vertically arranged pairs of horizontal railing bars (13, 14, 15, 16),wherein the quick-fastening element (100) has first and second retaining sections (101, 101', 102, 102') which are designed for a positive and / or force-fit engagement of the quick-fastening element (100, 100') with the horizontal bars of the side grille (10), and a connecting section (103, 103') arranged between the first retaining section (101, 101') and the second retaining section (102, 102') and connecting the retaining sections (101, 102), wherein the first and second retaining sections (101, 101', 102, 102') extend at an angle to one side from the connecting section (103, 103') and are arranged and designed at a distance from each other for a positioning and engagement of the quick-fastening element (100, ... 100') with the facing sides of the lower horizontal grid bar (14) of the first pair of horizontal grid bars (13,14) and the lower horizontal grid bar (16) of the second pair of horizontal grid bars (15, 16) or for connecting and engaging the quick-fastening element (100, 100') with the facing sides of the upper horizontal grid bar (14) of the first pair of horizontal grid bars (13, 14) and the upper horizontal grid bar (16) of the second pair of horizontal grid bars (15, 16), wherein the connecting section (103, 103') has a fastening section (104, 104') for fastening the stationary rail element (2, 2') of a telescopic extension (1).

This utility model discloses a reusable steel cage support frame, including a horizontal bar assembly and a support rod. The horizontal bar assembly (1) includes a horizontal bar (11), an extension rod (111), a handle (13), and an L-shaped support rod (14). The two ends of the horizontal bar are bent upward at 90 degrees in the vertical direction to form an extension rod. The horizontal bar and the extension rods at both ends are on the same plane. A handle is provided at the outer end of each extension rod away from the horizontal bar. The handle is perpendicular to the plane where the extension rod and the horizontal bar are located. A large sleeve (12) is movably connected to each end of the horizontal bar. A small sleeve (121) is provided on each side of the large sleeve. The support rod is inserted into the small sleeve. Several L-shaped support rods are set at the bottom of the horizontal bar according to the specifications of the steel cage. The upper main reinforcement is placed on it. Before the concrete sets, the horizontal bar is moved to separate the L-shaped support rods from the upper main reinforcement, so that the steel cage support frame can be taken out for reuse.