625 results about "Horizontal bar" patented technology

A safety attachment which is used to stabilize a straight ladder or an extension ladder, comprising: a main body, which contains an upper portion and a lower portion, the upper portion and the lower portion are connected to each other; the upper portion can be attached to the ladder, and the lower portion can stably contact ground surface; a plate, which is fixed on the main body, and a first loop is fixed on the plate; and at least one rope, which has one connector located on both ends of the rope respectively, and one of the connectors is used to detachably attach to the first loop to let the rope connect to the main body, another one of connectors is used to detachably attach to a second horizontal bar on the ladder to let the rope connect to the ladder.

An apparatus configured to attached to a wheeled transport device is disclosed. The apparatus may include a first clamping mechanism and a second clamping mechanism configured to removably attach to the wheeled transport device. The apparatus may include a first push arm and a second push arm extending vertically from respective first clamping mechanism and second clamping mechanism. The apparatus may further include a horizontal bar configured to connect the first push arm and the second push arm. The apparatus may further include a first swiveling mechanism disposed between the first clamping mechanism and the first push arm and a second swiveling mechanism disposed between the second clamping mechanism and the second push arm. The first swiveling mechanism and the second swiveling mechanism may be configured to swivel the first push arm and the second push arm relative to the first clamping mechanism and the second clamping mechanism respectively.

The invention provides a multi-layer cold chain discharging device for hotpot condiments, belongs to the technical field of material conveying equipment, and relates to hotpot condiment discharging. A plurality of pairs of material supporting rods are arranged, a transverse strip is arranged below the outlet end of each conveying belt, and each pair of material supporting rods are arranged on the corresponding transverse strips in a sliding and penetrating mode; the four lifting plates are all horizontally arranged outside the outlet end of the conveying belt, the four lifting plates are arranged around a first rotating shaft arranged in the vertical direction in a circumferential array mode and rotationally arranged around the first rotating shaft, the lifting plates are all movably arranged in the vertical direction, and the vertical distances between the first rotating shaft and the two side faces of the lifting plates are equal. The vertical distances between the first rotating shafts and the material supporting rods are equal, and the width of the lifting plate is smaller than the distance between each pair of material supporting rods. According to the multi-layer cold-chain hotpot condiment discharging device, multi-layer cold-chain hotpot condiment discharging work can be completed without manual participation, the discharging efficiency is high, hotpot condiments are not prone to being damaged, and high practicability is achieved.

The anti-cracking assembly type partition wall board comprises a wall board body, a transverse rib and a vertical rib, the two ends of the transverse rib are provided with a quick connecting base and a quick connector respectively, the quick connecting base comprises a base body connected with the transverse rib, a quick connecting inserting hole is formed in the base body, and a locking piece clamping hole is formed in the hole wall of the quick connecting inserting hole; the quick connector comprises a connector body provided with a movable sliding hole, a center column is arranged in the movable sliding hole in a sliding mode, the center column is provided with a guide face, a locking plate sliding hole is formed in the connector body, the locking plate sliding hole is provided with a guide column sliding hole, a quick connecting locking plate is arranged in the locking plate sliding hole in a sliding mode, and the guide column sliding hole is provided with a guide face. The end face, close to the center column, of the pushed guide column abuts against the guide face. According to the anti-cracking assembly type partition wall board, the installation efficiency is improved while the connection strength of the partition wall boards is improved, and the situation that the partition wall boards deform and crack is not prone to occurring between the partition wall boards.

A pulley system for assisting in the performance of exercises includes a first and a second belt member each having an attachment ring member on a first end and a handle on an opposing end, where the attachment ring members are configured for attachment to a horizontal bar and the first and second belt members are configured each for having a portion of the belt member and the belt member over-hanging the horizontal pullup bar. The pulley system further includes an arm support member having at least two pulley elements each interfacing with respective intermediate sections of the first and second belt members which are threaded through the at least two pulley elements and where the pulley system is configured for supporting a user under their arms using the arm support member while the user simultaneously grabs the overhanging handles for enabling the user to enhance a leg lifting exercise.

The invention discloses a mortise and tenon joint structure and a using method thereof, and belongs to the technical field of mortise and tenon joint, the mortise and tenon joint structure comprises stand columns, crosspieces, seat frames, side surrounding plates and a seat surface, the number of the stand columns is four, the crosspieces are arranged between the adjacent stand columns, the number of the crosspieces is four, surrounding frames are arranged at the tops of the four corresponding crosspieces, and the number of the surrounding frames is four. The wood seat has the beneficial effects that when the volume of wood is expanded or shrunk due to temperature change, the seat surface can freely move in the seat frame in the front, back, left and right directions in a limited manner, so that stress is effectively released, and the spalling phenomenon caused by stress concentration is avoided; and through the stress dispersion and buffering effects, the adaptability and stability of the structure in a complex environment are further enhanced, the risk of structural damage caused by thermal expansion and cold contraction is reduced, and therefore the reliability and economical efficiency of the tenon-and-mortise structure in practical application are improved.

The invention provides a supporting device for an assembly type laminated slab and a construction method. Two supporting frames in the supporting device are arranged in a spaced mode and located on corresponding bases respectively. Each supporting frame comprises a front vertical rod, a rear vertical rod, an upper transverse rod and a lower transverse rod which form a frame structure in a surrounding mode, the rear vertical rods are connected with the corresponding bases, the upper transverse rods and the lower transverse rods are hollow pipes, and the front ends, away from the rear vertical rods, of the upper transverse rods and the lower transverse rods are open. The two ends of the upper connecting rod are arranged in the corresponding upper transverse rods of the two supporting frames in a sleeved mode respectively. The two ends of the lower connecting rod are arranged in the corresponding lower transverse rods of the two supporting frames in a sleeved mode respectively. And the plurality of tie pieces are distributed on a supporting rod body structure formed by the two lower cross rods and the lower connecting rod in the extending direction of the lower cross rods. The supporting device for the fabricated laminated slab is mounted in an upright manner, does not occupy the lower space, does not need to consider the concrete strength of a lower floor during construction, is higher in construction efficiency, is positioned at the upper part of a construction floor surface, and does not involve high-altitude operation during mounting and dismounting.

The invention provides a prefabricated box girder steel bar component construction method and device based on stirrup bending. The method comprises the steps that according to the design size, an upper row of longitudinal bars and a lower row of longitudinal bars are arranged in order; transverse bars are inserted into the bottoms of the longitudinal bars in the lower row, and the transverse bars are welded to the longitudinal bars in the lower row; the transverse bars are bent into closed stirrups according to the design size requirement, the inner top walls of the stirrups are attached to the longitudinal bars in the upper row, and the lap joints of the two ends of the stirrups are welded; and the longitudinal bars in the upper row are welded with the stirrups. The transverse bars are inserted into the outer portions of the two rows of arranged longitudinal bars, the steel bar blocks are manufactured in the mode of forming stirrups through welding and bending, industrial standardized equipment can be conveniently used for production, meanwhile, the high-precision steel bar meshes and the steel bar blocks are obtained, the overall quality of steel bar components is improved, the mechanical production mode is adopted, and the production cost is reduced. The production efficiency can be greatly improved, and the labor intensity is reduced.

The invention relates to the technical field of sports equipment detection, and discloses sports equipment strength detection equipment which comprises a movable frame, and a detection mechanism used for detecting the strength of one or two cross bars of parallel bars is arranged at the top of the movable frame. And an adjusting piece for transversely adjusting the detection mechanism is arranged in the movable frame. According to the sports equipment strength detection equipment, through rotation of two winding wheels, two hooks can be pulled through two steel wire ropes, pulling detection of two cross bars is formed, the winding angle of the two steel wire ropes is limited through a guide assembly, then the pulling angle of the two hooks can be changed, and the strength of the sports equipment is detected. The multi-angle strength detection device has the advantages that the two cross bars of the parallel bars are vertically downward, the two cross bars are centered and obliquely downward, and the two cross bars move relatively, so that the multi-angle strength detection function is realized, and the detection diversity of the detection device is improved.

The invention relates to a sports apparatus for stretching. The exercise apparatus, which is disposed on a floor surface so as to surround an exerciser and has a frame having a shape that lacks one side of a rectangle, is provided with: a first horizontal vertical rod that is connected to the frame, is disposed at a predetermined height from the frame, and is disposed in the depth direction; a first horizontal cross bar connected to the frame, connected to the first horizontal vertical bar, and disposed in a different direction from the first horizontal vertical bar; a vertical bar connected to the frame and having a higher height from the frame than the first horizontal bar; and a second horizontal vertical bar connected to the frame, disposed parallel to the first horizontal vertical bar, and disposed apart from the other end of the first horizontal cross bar, in which the first horizontal cross bar and the second horizontal vertical bar are separated to form a space. A space is formed so that a rod parallel to the first horizontal vertical rod or the first horizontal cross rod is not disposed.

The utility model discloses a quick positioning structure for wafer fragment ball mounting by a ball mounting machine, which comprises a mounting plate, a hollow groove is formed in the middle of the mounting plate, and a horizontal strip is arranged at the position, corresponding to the hollow groove, of the middle of the mounting plate; the two ends of the horizontal strip are connected with sliding rods correspondingly, first sliding grooves are symmetrically formed in the positions, corresponding to the sliding rods, of the mounting plate, and the sliding rods are slidably connected into the first sliding grooves. Threaded moving rods are connected to the upper surfaces of the two sliding rods correspondingly, second sliding grooves are symmetrically formed in the positions, corresponding to the threaded moving rods, of the mounting plate, and the threaded moving rods are slidably connected into the second sliding grooves. After the horizontal adjustment of the horizontal strip in the X-axis direction is completed, when the wafer is placed, the wafer can be quickly positioned only by tightly attaching the wafer to the horizontal strip, and the X-axis levelness of the wafer does not need to be adjusted, so that the operation steps are reduced, the working efficiency is improved, and the adjustment accuracy is improved.

The slope protection construction operation platform comprises an inner row of inclined rods and an outer row of inclined rods which are parallel to a slope, the inner row of inclined rods and the outer row of inclined rods are fixedly connected through a plurality of parallel longitudinal horizontal rods to form a latticed frame, and a plurality of transverse horizontal rods are fixedly connected between the inner latticed frame and the outer latticed frame to form a three-dimensional space frame. The two side faces and the two end faces of the three-dimensional space frame are connected through cross bridging arranged in a crossed mode. The inner side face of the three-dimensional space frame is provided with pulling joints connected with anchor rods driven into the side slope. The invention further discloses a construction method of the operation platform. The operation platform is stable in structure, high in adjustability and convenient to install and has a safety protection function. The platform can adapt to different slope ratios, heights and geological conditions, and integrates an operation platform, safety protection and equipment bearing.

The utility model belongs to the technical field of building materials, and particularly relates to a novel semi-hidden frame type building glass curtain wall which comprises a frame and a glass plate, the frame is composed of transverse rods and longitudinal rods, the glass plate is composed of a first glass sheet, a second glass sheet and an inner support, and the inner support is installed between the first glass sheet and the second glass sheet. The first glass sheet and the second glass sheet are located on the outer side of the inner support to form a clamping groove used for being connected with a frame, a plurality of guide grooves are distributed in the surface of the side, used for being connected with the transverse rod, of the inner support at equal intervals, the guide grooves are filled with adhesive glue, and a movable part is slidably installed in each guide groove. The adhesive in the guide groove is extruded into the guide groove through the movement of the guide moving part, so that the adhesive can be uniformly and fully distributed between the cross rod and the inner bracket, the adhesive coating work is automatically completed, the adhesive coating difficulty is reduced, the mounting efficiency and convenience are improved, and the sealing performance of the cross rod and the inner bracket can be fully ensured.

1. The name of this design product: Door Horizontal Bar (2024 Model). 2. Purpose of the product of this design: to be used as fitness equipment. 3. The design key point of this appearance design product lies in the shape. 4. The picture or photo that best illustrates the design points: three-dimensional picture.

The utility model discloses an overhaul warning fence which comprises at least two stand columns, a base is connected to the bottoms of the stand columns, a first cross bar and a second cross bar are connected between the adjacent stand columns, the first cross bar is located above the second cross bar, a connecting assembly is further connected and installed between the first cross bar and the second cross bar, and the connecting assembly comprises two first side plates. The two first side plates are both located on one side, and the two first side plates are spaced by a certain distance to form a window. At least one first groove is formed in the lower side of the first cross bar in the length direction, at least one second groove is formed in the upper side of the second cross bar in the length direction, the first groove is opposite to the second groove, and at least one warning board is installed in the first groove and the second groove in a sliding mode. Compared with the prior art, the maintenance warning fence is relatively low in manufacturing cost, does not involve the charging problem during use, is more convenient to use, and is not prone to damage in the carrying and stacking process.

The utility model relates to the field of woodworking tools, and mainly discloses a detachable woodworking clamp which comprises a bottom plate, a blocking piece is installed on one end side of the top of the bottom plate, a transverse bar is fixedly installed on one side of the bottom of the blocking piece and arranged in the length direction of the bottom plate, a clamping piece is installed on the outer portion of the transverse bar in a sliding mode, and the clamping piece and the blocking piece are oppositely arranged. A positioning piece is further installed at the bottom of the bottom plate. The bottom plate can be fixedly installed on the side of the platform through the bottom plate and the clamping seat plate arranged at the bottom of the bottom plate, the clamping seat plate can be contained in the containing groove in the bottom of the bottom plate when the bottom plate does not need to be fixed, and therefore storage and containing are convenient, the auxiliary plate arranged on one side of the baffle can achieve auxiliary supporting of wood blocks, and the wood blocks can be conveniently placed on the auxiliary plate. And the top sleeve can be rapidly adjusted through the lead screw, fine adjustment of the top sleeve can be achieved through the threaded column, and the situation that the wood block is clamped and damaged due to too fast adjustment is avoided.

The utility model provides a sticking and clamping type opening zipper which is characterized in that a lower check block extends backwards to form a tail part, the tail part extends rightwards to form an elastic cross rod, and the cross rod is provided with a convex part; the rear end of the spike extends backwards to form an elastic spike tail part, the spike tail part is provided with a concave part, the lower stop block is fixed on the left zipper with the left zipper belt, and the puller is combined with the left zipper belt and is propped against the upper part of the lower stop block; the stick tip is fixed on a right zipper with a right zipper belt; and when the lower stop block is combined with the stick pin, the convex part is clamped in the concave part. According to the utility model, a user can operate the opening zipper quickly, stably, accurately, simply and quickly.

The present application relates to the technical field of fitness equipment, in particular to a fitness action detection guiding robot, which comprises a frame, the frame surrounds a space for performing fitness actions, a horizontal bar is slidably installed on the frame in the vertical direction, a constant resistance unit for increasing static load of the horizontal bar by applying unidirectional rotation resistance is arranged on the bottom of the frame and connected with the horizontal bar, a reset device for pulling down the horizontal bar is arranged in the constant resistance unit, a hovering unit for controlling safe hovering of the horizontal bar is arranged on the frame, and a data processing unit for indirectly detecting force time and force amplitude of weight lifting actions is arranged on the frame. The structure for converting linear motion into rotary motion is arranged on the horizontal bar, the constant resistance unit is arranged on the rotary motion structure, the simulation of core strength training of fitness actions is realized, and the constant resistance unit only applies unidirectional static load to the horizontal bar, thereby avoiding the risk of straining or crushing the user of the horizontal bar.

This utility model relates to a prone arm support for spinal surgery; it includes an arm support plate, a clamping assembly, an adjusting assembly, and a rotating assembly. The clamping assembly has a clamping groove on the right side wall of the clamping seat to accommodate the operating table's built-in arm support plate. The clamping groove extends to the front and rear end faces of the clamping seat. A retaining platform extends downward from the upper right edge of the groove. The clamping seat also has clamping holes that penetrate the upper and lower end faces of the clamping seat. The upper end of the clamping plate of the adjusting assembly penetrates the clamping hole of the clamping seat, and the lower end of the clamping plate is fixedly connected to the end of a horizontal bar. The horizontal bar is connected to a vertical bar. The outer shell of the universal joint of the rotating assembly is fixedly connected to the upper end of the vertical bar, and the ball joint head is fixedly connected to the arm support plate. This design solves the problem of the patient's arm abduction angle exceeding 90 degrees in the prone position, while also avoiding interference with the surgeon's operation.

The utility model discloses a convenient hardware fitting storage box relates to hardware fitting storage technical field, including the suitcase, the inside wall of suitcase is fixed with a layer of buffer foam, and the inside bottom surface of suitcase is provided with the separating strip that will suitcase divide out multiple storage compartments, and the separating strip is composed of multiple equidistance setting horizontal bars and multiple equidistance setting vertical bars, and the top surface of separating strip is opened along the length direction extension's insertion slot, and the insertion slot is inserted with the separating plate, the utility model discloses the cooperation of the insertion slot of separating strip and separating plate, and the separating plate is inserted or pulled out according to the size and quantity of fitting, and the convenience of space adjustment is improved, and then through the cooperation of the elastic clamping block of separating plate bottom and the clamping groove of insertion slot two sides, the separating plate is conveniently firm and fixed, finally solves the inside space division fixed of existing storage box, and the problem that the space utilization is low because of the size of storage compartment that cannot be adjusted flexibly, improves the space utilization.

A mold hanging plate tool comprises a rectangular frame and a hanging rail, the hanging rail is formed by connecting two long and thin plates which are arranged in parallel through a circular ring with one end in a major arc shape, and spot welding is adopted at the contact position of the circular ring and the rectangular frame. The distance between the two slender plates is between the diameter of a base and the diameter of a cylinder body of the loam core mold, the other ends of the slender plates are welded on the rectangular frame, and the plurality of hanging rails are uniformly arranged in the rectangular frame in parallel and are welded and connected through a plurality of parallel transverse strips. According to the utility model, the hanging rail formed by the two slender plates arranged in parallel is designed in the rectangular frame, and the major arc-shaped circular ring is constructed at one end of the hanging rail for connecting and forming, so that a loam core mold can be firstly put in from the position of the circular ring, then moved between the two slender plates and positioned on the concave structure; and the overall structural design is simple, the loam core mold is convenient to store, and the storage space is effectively enlarged.

This utility model discloses a fireproof skirt wall sealing system for building curtain walls, relating to the field of fireproof sealing construction technology for curtain walls. It includes a fireproof skirt wall and an upper inter-floor fireproof seal. The upper part of the fireproof skirt wall is fixed to a beam, and the lower part is fixed to the exposed frame horizontal bars at the bottom of the curtain wall. The upper inter-floor fireproof seal is connected to the floor slab and the upper exposed frame horizontal bars of the curtain wall on both sides along its width. The fireproof skirt wall includes several outer protective structures, which are overlapped and fixed along their length. Insulating rock wool is fixed to the side of the outer protective structures facing the curtain wall. This utility model, by setting up a fireproof skirt wall with several outer protective structures and fixing insulating rock wool to the side of the outer protective structures facing the curtain wall, allows the insulating rock wool and outer protective structures to be prefabricated in the factory and then directly installed. Construction is simple, and no dust or scrap material pollutes the environment on-site, posing no harm to construction workers.

The utility model belongs to the field of fitness equipment, and particularly relates to an upper limb strength training device which comprises a frame body, balance weight tension mechanisms are arranged on the left side and the right side of the frame body, each balance weight tension mechanism comprises a stand column and a balance weight assembly, the stand columns are vertically arranged on the front side of the frame body, and pulley seats are connected to the stand columns. Two corresponding rope pulling wheels are rotationally connected to the pulley seat, the counterweight assembly is arranged on the rear side of the frame body in a sliding mode through a vertical guide assembly, a pulling rope is connected to the counterweight assembly, one end of the pulling rope penetrates through the position between the two rope pulling wheels and is fixedly connected with a limiting ball, a connecting chain is fixedly connected to the limiting ball, and a self-locking hook is fixedly connected to the connecting chain. The self-locking hook is fixedly connected with a connecting belt, and the connecting belt is fixedly connected with a hanging ring; a horizontal bar is fixedly connected between the upper ends of the two stand columns of the two balance weight tension mechanisms, two sections of hanging rings are fixed to the horizontal bar, and the hanging rings are matched with the self-locking hooks. The multifunctional horizontal bar integrates the functions of the counterweight chest expander, the horizontal bar and the hanging ring.

The present invention provides a binding member that can automate the binding of a first member and a second member, and that can prevent air from accumulating inside even when the first member and the second member, including the binding member, are covered with a hardening fluid; a binding member that can easily and firmly bind the first member and the second member; and a binding member handling device and a binding member handling system that can rapidly and continuously perform binding operations using these binding members, thereby providing a binding member binding method that efficiently, stably, and firmly binds the first member and the second member. [Solution] The binding member 66 is for binding the intersections of the upper horizontal bar and the lower bar material which intersect each other, and has a plurality of through holes on its surface. Of the plurality of through holes, the left side hole 67a and the right side hole serve both as holes to be gripped by the first binding member gripping part or the second binding member gripping part, and as air vents when covering the lower bar material and the upper horizontal bar with a hardenable fluid.

This utility model discloses a safety railing with independently adjustable gate height, including a gate frame, a gate rail, and an adjusting screw. The gate frame includes an upper frame strip, an inner frame strip, a lower frame strip, and an adjusting frame strip connected end to end. The adjusting frame strip has multiple adjusting holes along the vertical direction. The gate rail includes an upper horizontal bar, a telescopic tube, a lower horizontal bar, and a hinge seat. The adjusting screw is detachably connected to the hinge seat and the adjusting frame strip. When the adjusting screw passes through the hinge seat and any adjusting hole, the hinge seat is fixed to the adjusting frame strip, and the upper and lower horizontal bars are relatively stationary. This technical solution proposes a safety railing with independently adjustable gate height. The gate height can be adjusted independently, allowing the height of the gate rail to be adjusted according to the user's needs. This provides sufficient clearance between the upper frame strip of the gate frame and the upper horizontal bar of the gate rail, enabling the user to observe the area inside and outside the safety railing through this clearance, further meeting the user's needs.

The utility model provides an inclined slope reinforcing structure which comprises a cushion layer, a bonding layer and a surface layer which are laid on the surface of a slope in sequence, the surface layer comprises a plurality of first building blocks and a plurality of second building blocks, the first building blocks and the second building blocks are arranged in a vertically-spaced transverse strip mode, each first building block or each second building block comprises a plurality of first building blocks or a plurality of second building blocks, and the first building blocks and the second building blocks are arranged in a staggered mode. Wherein the distance between the side, deviating from the slope surface, of the first building block and the slope surface is larger than that between the side, deviating from the slope surface, of the second building block and the slope surface; a barrier strip is further fixedly arranged on the lower side of the side slope and obliquely below the side slope, and the cushion layer, the bonding layer and the surface layer abut against the barrier strip. The utility model solves the problem that in the prior art, the reinforcing effect is not good due to the fact that the building blocks are possibly subjected to landslide in the maintenance process when a slope with a larger gradient is reinforced.

The utility model relates to the technical field of retaining walls, specifically a prefabricated underground retaining wall structure, comprising: a prefabricated wall panel, wherein two prefabricated wall panels are provided and are parallel to each other, a gap is reserved between the two prefabricated wall panels to form a casting cavity, a reinforcing bar structure is provided in the casting cavity, the reinforcing bar structure comprises a plurality of first reinforcing bars distributed in a plum blossom shape; a locking buckle is buckled at the mutual connection between the horizontal reinforcement and the vertical reinforcement; the beneficial effects are: by prefabricating two prefabricated wall panels that are parallel to each other and a gap is reserved between the two prefabricated wall panels, and concrete is continuously poured in the gap, it can be ensured that the wall is seamless and has no holes, and the functional requirements of the underground retaining wall are met; the prefabricated wall panels are prefabricated in a factory, and only hoisting is required on site, and the construction speed is high; the two prefabricated wall panels are tightened and positioned by the first reinforcing bars, and the self-strength is high, which can effectively avoid the possibility of expansion and deformation during concrete pouring, thereby ensuring the construction quality and construction efficiency.

The utility model relates to the technical field of robots, and discloses an upper limb rehabilitation training robot which comprises a base and a training arm, a lead screw lifter is connected to the base, a fixed arm is connected to the lead screw lifter, the training arm is arranged on one side of the fixed arm, and a distance adjusting structure is arranged between the fixed arm and the training arm. Placing soft cushions are arranged on the training arms and the fixed arms, arm fixing belts which are wound and fixed by hook-and-loop fasteners are connected to the fixed arms and the training arms, air pressure clamping structures for clamping arms are arranged on the inner sides of the arm fixing belts, the extending ends of the training arms are connected with extending plates, and air cylinders are connected to the lower portions of the extending plates; the extending end of the air cylinder penetrates through the extending plate to be connected with a B-shaped frame, and a foam sleeve is arranged on a cross rod in the middle of the B-shaped frame. The utility model has the advantages that the training area does not need to be replaced repeatedly, and the constraint to the arm is more comfortable.

The utility model discloses a positioning horse stool structure for upper reinforcing steel bars, and mainly relates to the field of concrete construction. Comprising a cross rod, sliding sleeves are symmetrically and slidably connected to the two sides of the cross rod, supporting legs are arranged at the bottoms of the sliding sleeves, grooves are formed in one ends of the sliding sleeves, clamping grooves are formed in the other ends of the sliding sleeves, sliding bases are slidably connected to one side walls of the clamping grooves in the vertical direction, pressing rods for driving the sliding bases to slide are arranged on the clamping grooves, and rotating grooves are formed in the bottoms of the sliding bases; the tops of the rotating grooves are rotationally connected with pressing plates used in cooperation with the tops of the transverse steel bars, torsional springs are arranged between the pressing plates and the rotating grooves, fixing sleeves are arranged at the bottoms of the sliding sleeves, and the supporting legs are in threaded connection with the interiors of the fixing sleeves. The split head rib has the advantages that the technical problem that an existing split head rib is difficult to be used for reinforcing steel bars with different heights and intervals can be solved, the reinforcing steel bars with different intervals and heights can be positioned and supported, the effect of being matched with concrete buildings with different sizes is improved, and the convenience of actual use is greatly improved.