CN219171245U

CN219171245U - Combined beam plate steel rib frame manufacturing auxiliary device

Info

Publication number: CN219171245U
Application number: CN202223326774.2U
Authority: CN
Inventors: 范悦让; 朱云峰; 唐言志; 王春; 陈少广; 秦仁玉; 章�露�; 黄路军; 封世杰; 刘欢
Original assignee: Henan Communications Investment Dabieshan Mingji Expressway Co ltd; Henan Highway Engineering Group Co Ltd
Current assignee: Henan Communications Investment Dabieshan Mingji Expressway Co ltd; Henan Highway Engineering Group Co Ltd
Priority date: 2022-12-13
Filing date: 2022-12-13
Publication date: 2023-06-13
Anticipated expiration: 2032-12-13

Abstract

The utility model relates to a combined beam and slab steel rib frame manufacturing auxiliary device, which comprises: a bracket; the mould is arranged on the bracket; the seat board is arranged above the bracket; the transverse beams of the door-shaped seat plate frame transversely span the upper part of the bracket, the vertical beams at the two ends of the transverse beams are movably arranged on the bracket, and the seat plate is arranged on the seat plate frame; wherein, a plurality of locating pieces for locating the welding position of the embedded bars are arranged at intervals on one side of the seat plate frame. The utility model can conveniently position the steel bars through the mould, ensures the accuracy of the positions of the steel bars and the processing quality of the steel bar framework while improving the operation efficiency, and in addition, the movable seat plate frame and the positioning rod arranged on the seat plate frame are matched to position the welding positions of the embedded steel bars, so that the positioning is convenient, and the manufacturing efficiency of the steel bar framework is improved.

Description

Combined beam plate steel rib frame manufacturing auxiliary device

Technical Field

The utility model relates to an auxiliary device for manufacturing a combined beam slab steel rib frame, and belongs to the field of auxiliary devices for prefabricating and producing bridge engineering beam slabs.

Background

In the process of prefabricating the beam slab, pouring is the basic work of prefabricating the bridge slab when the manufacturing of the steel reinforcement framework. In the manufacturing process of the steel reinforcement framework, workers lay transverse steel bars into beam plate forming steel films according to drawing requirements, lay longitudinal steel bars again, squat on a steel reinforcement net to be bound after laying, and weld after the binding is completed and the welding position of the embedded steel bars is determined by means of a measuring tool.

Disclosure of Invention

The utility model aims to provide a combined type beam plate steel bar framework manufacturing auxiliary device which is convenient to use and improves the beam plate steel bar framework manufacturing efficiency.

In order to achieve the above object, the present utility model provides a combined beam and slab steel skeleton manufacturing auxiliary device, comprising: a bracket; the mould is arranged on the bracket; the seat board is arranged above the bracket; the transverse beams of the door-shaped seat plate frame transversely span the upper part of the bracket, the vertical beams at the two ends of the transverse beams are movably arranged on the bracket, and the seat plate is arranged on the seat plate frame; wherein, a plurality of locating pieces for locating the welding position of the embedded bars are arranged at intervals on one side of the seat plate frame.

Further, the bracket comprises a cuboid steel structure frame formed by two parallel longitudinal beams and a plurality of cross beams which are fixed between the two longitudinal beams and are arranged at intervals, and a plurality of supporting legs which are fixed on the bottom surface of the cross beams.

Further, walking wheels are arranged at the bottoms of the two vertical beams of the seat plate frame, and the two walking wheels are respectively arranged on the two vertical beams of the support in an adaptive mode, so that the two vertical beams of the support are two walking tracks of the walking wheels to limit the walking track of the two walking wheels.

Further, the mold comprises: the two tire plates are arranged in parallel at intervals along the length direction of the bracket, and the reinforcing rib plates are fixedly connected with a plurality of reinforcing rib plates which are arranged at intervals on the opposite sides of the two tire plates, and the bottom surface of each reinforcing rib plate is fixedly connected with the top surface of the cross beam of the bracket; wherein, a plurality of equally spaced locating grooves with open upper ends are arranged on the two moulding bed.

Further, among the plurality of positioning grooves, connecting lines of the positioning grooves which are respectively positioned on the two clamping plates and are oppositely arranged are perpendicular to the longitudinal beams of the bracket.

The auxiliary device for manufacturing the combined beam slab steel rib frame in the technical scheme further comprises: the two parallel-arranged base plates are fixed on the bracket and positioned between the two clamping plates, the base plates are arranged along the length direction of the bracket, and the top surfaces of the base plates and the bottom of the positioning groove are positioned on the same plane.

Further, grooves which are arranged along the length direction of the two backing plates are formed in the two backing plates, and the grooves are arc-shaped or V-shaped in cross section.

The crossbeam of the seat board frame is of a cuboid box structure with an opening at the upper end, wherein the cuboid box structure is formed by sequentially and fixedly connecting four side boards and a bottom board fixed on the bottom surface of the side boards, and at least one seat board is arranged at the top end of the seat board frame.

Further, the positioning member includes: an L-shaped positioning rod; the positioning rods are fixed at intervals on one side of the seat plate frame;

as another connection mode of the locating rod and the seat plate frame, the locating rod is arranged on the seat plate frame through the mounting block; the installation part of locating lever vertically passes the installation piece and with the lock nut threaded connection who is located this installation piece top, the installation piece is T shape, this installation piece with offer T shape spout sliding connection on the bedplate frame curb plate forms the sliding pair the installation piece is kept away from one side fixedly connected with locking screw of locating lever, the installation piece passes through locking screw locks with the fastening nut of connection on this locking screw to make this installation piece fixed.

The utility model has the following technical effects:

1. the utility model has simple structure and convenient use, the transverse steel bars of the steel bar framework are conveniently laid by arranging the clamping fixture with the positioning groove, the position precision of the transverse steel bars is ensured, the processing quality of the steel bar framework is ensured, and the processing efficiency is improved;

2. according to the utility model, the movable seat board frame is arranged on the bracket, and the seat board is arranged on the seat board frame, so that workers can sit on the steel rib plate to bind and weld, the operation intensity is reduced, and the operation efficiency is improved;

3. the positioning piece is matched with the movement of the seat plate frame, so that the welding position of the embedded steel bars can be positioned, convenience is provided for manufacturing the steel bar framework, the manufacturing speed is increased, and the efficiency is improved;

4. the utility model can reduce the deformation of the steel bars by arranging the backing plate, ensure the quality of the steel bar framework, and arrange the grooves on the backing plate, and place round steel with different diameters in the grooves according to different steel bar framework specifications to support the steel bar framework, so that the combined beam plate steel bar framework manufacturing auxiliary device is convenient for manufacturing different skeleton steel bar frameworks, thereby recycling the device, realizing turnover use on different sites and saving construction cost.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate preferred embodiments of the utility model and together with the description, serve to explain the principles of the utility model. In the figure:

FIG. 1 is a schematic front view of a preferred embodiment of the utility model;

FIG. 2 is a left-hand structural schematic of FIG. 1;

FIG. 3 is a schematic view of the connection between a seat frame and a retainer according to another preferred embodiment of the present utility model.

The reference numerals in the figures represent the following meanings: 100. the device comprises a bracket, 110, a longitudinal beam of the bracket, 120, a cross beam of the bracket, 130 and a supporting leg; 200. the tire mold comprises a tire mold body, 210, a tire plate, 220, a reinforcing rib plate, 230 and a positioning groove; 300. a seat plate; 400. the seat plate frame, 410, the cross beam of the seat plate frame, 420 is the vertical beam of the seat plate frame, 430, walking wheel; 500. the device comprises a positioning piece 510, a positioning rod 520, a mounting block 530, a locking nut 540, a fastening nut 550 and a locking screw; 600. a backing plate; 700. a groove.

Detailed Description

Embodiments of the utility model are described in detail below with reference to the attached drawings, but the utility model can be implemented in a number of different ways, which are defined and covered by the claims.

A preferred embodiment of the present utility model will be described in detail with reference to fig. 1 and 2:

the utility model provides a combined beam slab steel skeleton preparation auxiliary device, including support 100, mould 200, bedplate 300 and bedplate frame 400, mould 200 sets up on the support, mould 200 arranges along the length direction of support 100, bedplate 300 sets up in support 100 top, bedplate frame 400 is the door type, crossbeam violently 410 of door type bedplate frame 400 strides in support 100 top, the vertical beam 420 at its both ends movably sets up on support 100, a plurality of locating pieces 500 that are used for fixing a position the welding position of embedded steel bar have been arranged to one side interval of bedplate frame 300, locating piece 500 is used for fixing a position the horizontal, vertical position and the vertical position of embedded steel bar. When in use, a worker sits on the seat plate 300 to bind or weld the steel bars, so that the convenience and the comfort of work are improved, the fatigue of the worker is delayed, and preparation is made for improving the processing efficiency. In this embodiment, the seat board 300 is a rectangular steel plate, the seat board 300 is fixed on the seat board frame 400 by welding, in other embodiments, the seat board 300 is movably arranged on the seat board frame 400 through a linear rail fixed on the seat board frame and rollers matched with the linear rail (not shown), the rollers 400 are mounted at the bottoms of the connecting legs, the tops of the connecting legs are fixedly connected with the bottom surface of the seat board 300, and the seat board 300 can be enabled to be along the seat board frame 400 by adopting the connecting mode, so that a worker can conveniently adjust the working position of the worker, and the worker can conveniently bind and weld. The cross beam 410 of the seat plate frame 400 is a cuboid box structure with an opening at the upper end, which is formed by sequentially and fixedly connecting four side plates 411 and a bottom plate 412 fixed on the bottom surface of the side plate 411, at least one seat plate 300 is arranged at the top end of the seat plate frame 412, and two seat plates 300 of the embodiment are arranged, so that two workers can operate at the same time. The seat plate frame 400 is designed into a rectangular box body structure, embedded bars can be placed and stacked in the box body, and welding tools such as a welding machine, welding rods and the like can be placed in the box body, so that convenience is provided for worker operation. In order to improve the strength of the cross member 410, a supporting strip is provided between the front and rear side plates at the upper end opening thereof, or a partition plate is provided in the cross member 410, so that the strength of the cross member 410 is improved, and the cross member 410 is partitioned into different areas, such as a pre-buried bar placing chamber, a tool chamber, etc.

The bracket 100 comprises a cuboid steel structure frame formed by two parallel longitudinal beams 110, a plurality of cross beams 120 which are fixed between the two longitudinal beams 110 and are arranged at intervals, and a plurality of supporting legs 130 which are fixed on the bottom surface of the cross beams 120, wherein the longitudinal beams 110, the cross beams 120 and the supporting legs 130 are channel steel. The seat board frame 400 of the present embodiment is installed on the support 100 by the following structure, the bottom of two vertical beams 420 of the seat board frame 400 is provided with travelling wheels 430, the travelling wheels 430 are installed at the bottom of the vertical beams 420 by wheel shafts, the two travelling wheels 430 are respectively and adaptively arranged on two longitudinal beams 110 of the support 100, so that the two longitudinal beams 110 are travelling tracks of the two travelling wheels 430 to limit travelling tracks of the two travelling wheels 430. Both vertical beams 420 are fixed to the cross beam 410 by welding.

In this embodiment, the mold 200 includes two parallel-arranged mold plates 210, a plurality of reinforcement ribs 220 are fixedly connected to opposite sides of the two mold plates 210 at intervals, each reinforcement rib 220 is fixedly connected to a top surface of the cross beam 120 of the bracket 100 at a bottom surface, a plurality of positioning slots 230 with openings at upper ends are formed in the two mold plates 210 at equal intervals, connecting lines of the positioning slots 230 corresponding to the two opposite mold plates 210 are perpendicular to the longitudinal beam 110 of the bracket 100, and when in use, transverse steel bars are placed in the positioning slots 230, so that the step of measuring and scribing to position the steel bars is omitted, the use is convenient, and the manufacturing efficiency is improved. Since the longitudinal bars are less transported, no clamping plates may be provided, although in other embodiments clamping plates may be provided transversely along the frame 100 to facilitate positioning of the longitudinal bars. The interval of the positioning grooves 230 can be 50mm or 100mm, when the bridge girder erection device is used, reinforcing steel bars are placed into the positioning grooves 230 with a certain interval number according to the drawing requirement, the positioning grooves 230 are U-shaped or V-shaped, and the V-shape is preferred to be suitable for reinforcing steel bars with different diameters, so that the requirement of using a plurality of construction sites is met, the bridge girder erection device can be reused, and the bridge girder erection device saves bridge construction cost.

The positioning piece 500 of this embodiment includes a positioning rod 510 in an L shape, the positioning is formed by folding round steel, the positioning rod 510 is fixed on one side of the seat frame 400 by welding, a plurality of positioning rods 510 are arranged at intervals, the interval distance is according to the interval distance of the embedded bars, and the height of the cross rod of the positioning rod 510 is determined according to the required height of the embedded bars. When the positioning rod is used, the embedded bars are abutted against the end heads of the transverse rods of the positioning rod 510, the heights of the top ends of the embedded bars are positioned according to the heights of the positioning rods, the longitudinal distances of the embedded bars are positioned according to the lengths of the transverse rods, and the positions of the embedded bars are positioned without using a measuring tool, so that the positioning rod is convenient to use. When one row of embedded bars are welded and positioned, the distance between the adjacent embedded bars is fixed, and the moving distance of the seat plate frame is determined by the number of the transverse bars to move to position the other row of embedded bars, so that the operation efficiency is improved, the accuracy of the welding position of the embedded bars is ensured, the quality of the reinforcement framework is improved, the stress of the beam plate is ensured, and the quality of the precast beam plate is ensured.

As shown in fig. 3, the present utility model also provides another embodiment: the locating rod 510 of this embodiment is installed on the side plate 410 of the seat frame 400 through the installation block 520, the installation portion of the locating rod 510 vertically passes through the installation block 520 and is in threaded connection with the locking nut 530 located above the installation block 520, the installation block 520 is provided with a through hole penetrating through the upper surface and the lower surface of the installation block, the diameter of the through hole is slightly larger than that of the locating rod 510, the vertical rod of the locating rod 510 passes through the through hole smoothly and does not shake, the installation block 520 is in a T shape, the installation block 520 is in sliding connection with the T-shaped sliding groove formed on the side plate 410 of the seat frame and forms a sliding pair, the T-shaped sliding groove penetrates through the seat side plate 411, a locking screw 550 is fixedly connected to one side of the installation block 520 far away from the locating rod 510, the locking screw 550 extends out of the sliding groove, and the installation block 520 is locked with the fastening nut 540 connected to the locking screw 540 through the locking screw 540 so as to fix the installation block 510, thereby fixing the locating rod 510. When the transverse distance of the positioning rod 510 needs to be moved, the fastening nut 540 is unscrewed and moved to a required position along the chute, and the fastening nut 540 is screwed to be locked and fixed; when the longitudinal distance of the positioning rod 510 needs to be adjusted, the locking screw 530 is unscrewed, the positioning rod 510 is pulled to a required position, and the locking screw 530 is screwed to lock. By the design, the auxiliary device for manufacturing the combined beam and slab steel rib frame can be used for different construction sites, and the device can be reused. Other structures are the same as the above embodiments.

Other embodiments not shown as the present utility model: the auxiliary device for manufacturing the combined beam slab steel skeleton further comprises two parallel-arranged base plates 600, wherein the base plates 600 are fixed on the support 100 and are positioned between the two tire plates 200, the base plates 600 are arranged along the length direction of the support 100, the top surfaces of the base plates 600 and the bottom of the positioning groove 230 are positioned in the same plane, supporting force is provided for the steel skeleton through the base plates 600, the steel skeleton is prevented from being deformed, and the processing quality of the steel skeleton is ensured. In order to make the auxiliary device for manufacturing the combined beam and slab steel rib frames of the embodiment be used for manufacturing steel reinforcement frames of different specifications, a groove 700 with a minor arc shape or a V shape is formed in the base plate 600, the groove 700 is arranged along the length direction of the base plate 600 and is equal to the base plate 600 in length, round steel is inserted and placed in the groove 700 when in use, the upper surface of the round steel is higher than the top surface of the base plate 600 to support the steel reinforcement frames, the base plate 600 is a strip-shaped steel plate, and the base plate can be a strip-shaped steel plate or an adjusting steel plate which is arranged intermittently and at intervals. The positioning groove 230 of the mold 200 in this embodiment is V-shaped, and suitable round steel is selected according to different outer diameters of the transverse steel bars, and placed in the groove 700 to support the round steel, so as to ensure the processing quality of the steel reinforcement cage.

The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The utility model provides a combined type beam slab steel skeleton preparation auxiliary device which characterized in that includes:

a bracket;

the mould is arranged on the bracket;

the seat board is arranged above the bracket; and

the cross beam of the door-shaped seat plate frame spans over the bracket, the vertical beams at the two ends of the cross beam are movably arranged on the bracket, and the seat plate is arranged on the seat plate frame;

wherein, a plurality of locating pieces for locating the welding position of the embedded bars are arranged at intervals on one side of the seat plate frame.

2. The auxiliary device for manufacturing the combined beam and slab steel skeleton according to claim 1, wherein the bracket comprises a rectangular steel structure frame formed by two parallel longitudinal beams and a plurality of cross beams which are fixed between the two longitudinal beams and are arranged at intervals, and a plurality of supporting legs which are fixed on the bottom surface of the cross beams.

3. The auxiliary device for manufacturing the combined beam and slab steel rib frame according to claim 2, wherein walking wheels are arranged at the bottoms of the two vertical beams of the seat plate frame, and the two walking wheels are respectively arranged on the two vertical beams of the support in an adaptive manner, so that the two vertical beams of the support are walking tracks of the two walking wheels to limit the walking track of the two walking wheels.

4. A combined beam and slab steel skeleton making aid according to claim 3, wherein the mould comprises:

a clamping plate, two clamping plates are arranged in parallel along the length direction of the bracket at intervals, and

the reinforcing rib plates are fixedly connected with a plurality of reinforcing rib plates which are arranged at intervals on the opposite sides of the two tire plates, and the bottom surface of each reinforcing rib plate is fixedly connected with the top surface of the cross beam of the bracket;

wherein, a plurality of equally spaced locating grooves with open upper ends are arranged on the two moulding bed.

5. The auxiliary device for manufacturing the combined beam and slab steel rib frame according to claim 4, wherein the connecting lines of the oppositely arranged locating grooves respectively positioned on the two clamping plates are perpendicular to the longitudinal beams of the bracket.

6. The combined beam and slab steel skeleton making aid according to claim 5, further comprising:

the two parallel-arranged base plates are fixed on the bracket and positioned between the two clamping plates, the base plates are arranged along the length direction of the bracket, and the top surfaces of the base plates and the bottom of the positioning groove are positioned on the same plane.

7. The auxiliary device for manufacturing the combined beam and slab steel rib frame according to claim 6, wherein grooves are formed in the two base plates along the length direction of the base plates, and the grooves are arc-shaped or V-shaped in cross section.

8. The auxiliary device for manufacturing the combined beam and slab steel rib frame according to claim 1, wherein the cross beam of the seat plate frame is a cuboid box structure with an open upper end and formed by bottom plates with side plates fixedly connected in sequence and fixed on the bottom surfaces of the side plates, and at least one seat plate is arranged at the top end of the seat plate frame.

9. The modular beam-slab steel skeleton making aid of claim 1, wherein the positioning member comprises:

an L-shaped positioning rod;

the positioning rods are fixed on one side of the seat plate frame at intervals.

10. The modular beam-slab steel skeleton making aid of claim 1, wherein the positioning member comprises:

the locating rod is L-shaped and is arranged on the seat plate frame through the mounting block; the installation part of locating lever vertically passes the installation piece and with the lock nut threaded connection who is located this installation piece top, the installation piece is T shape, this installation piece with offer T shape spout sliding connection on the bedplate frame curb plate forms the sliding pair the installation piece is kept away from one side fixedly connected with locking screw of locating lever, the installation piece passes through locking screw locks with the fastening nut of connection on this locking screw to make this installation piece fixed.