CN108580758B - Double-deck reinforcing bar net piece processingequipment - Google Patents
Double-deck reinforcing bar net piece processingequipment Download PDFInfo
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- CN108580758B CN108580758B CN201810571978.1A CN201810571978A CN108580758B CN 108580758 B CN108580758 B CN 108580758B CN 201810571978 A CN201810571978 A CN 201810571978A CN 108580758 B CN108580758 B CN 108580758B
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- 230000003014 reinforcing effect Effects 0.000 title claims description 11
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 109
- 239000010959 steel Substances 0.000 claims abstract description 109
- 229910001294 Reinforcing steel Inorganic materials 0.000 claims abstract description 34
- 238000003466 welding Methods 0.000 claims abstract description 33
- 238000012545 processing Methods 0.000 claims abstract description 27
- 210000002435 tendon Anatomy 0.000 claims abstract description 12
- 238000000034 method Methods 0.000 claims description 24
- 238000013461 design Methods 0.000 claims description 12
- 238000010276 construction Methods 0.000 abstract description 29
- 238000009434 installation Methods 0.000 abstract description 9
- 238000004519 manufacturing process Methods 0.000 abstract description 9
- 238000012797 qualification Methods 0.000 abstract description 3
- 230000002787 reinforcement Effects 0.000 description 6
- 210000001503 joint Anatomy 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000009826 distribution Methods 0.000 description 3
- 239000011265 semifinished product Substances 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 238000009417 prefabrication Methods 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000000641 cold extrusion Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000009440 infrastructure construction Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000003908 quality control method Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F27/00—Making wire network, i.e. wire nets
- B21F27/08—Making wire network, i.e. wire nets with additional connecting elements or material at crossings
- B21F27/10—Making wire network, i.e. wire nets with additional connecting elements or material at crossings with soldered or welded crossings
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Abstract
The invention discloses a double-layer reinforcing steel mesh processing device, which comprises a stirrup conveying device, one end of the device is provided with a steel bar erecting device and a flash butt welding machine corresponding to the position, and the other end of the device is provided with a transverse conveying device perpendicular to the device; the first sliding device for vertically erecting the stirrups from the plane is arranged at one end, close to the transverse conveying device, of the stirrup conveying device; the device also comprises a stress rib jacking device which is arranged at a corresponding position of the transverse conveying device and used for jacking the distributed lower layer of stress ribs to the lower part of the stirrups; the stacking and distributing platform is arranged above the corresponding position of the transverse conveying device and used for distributing the upper layer of stressed tendons on the upper surface of the stirrups; the invention improves the construction efficiency, improves the qualification rate of the installation quality of the reinforcing steel bars, reduces the labor cost, improves the construction safety of the warehouse surface and reduces the safety production risk of inclined plane operation.
Description
Technical Field
The invention relates to a net sheet processing device, in particular to a mechanical processing device for a double-layer steel bar net sheet of a face plate steel bar of a face plate rock-fill dam.
Background
The working procedure of the panel reinforcement of the panel rock-fill dam is an important link of quality control and is also a key for influencing the construction progress of the panel; the traditional construction process mainly comprises the following steps: firstly, arranging a steel bar processing shed on a dam face to carry out bending processing forming of steel bars, then transporting the processed and formed semi-product steel bars to a mounting bin face by adopting a trolley, and finally carrying out steel bar welding, binding and erection forming on a slope face by adopting manpower.
The method adopts manual lap welding of the steel bar joint, the welding quality is greatly limited by the technical level of welders and other factors, and the welding quality is unstable; the slope surface is subjected to operations such as steel bar welding, erection, binding and the like, so that steel bar positioning and installation cannot be accurately performed, and the fluctuation of steel bar forming quality is large; the work task of the slope surface is heavy, more personnel and small-sized equipment are put into the slope surface, and the safety management risk is high; the traditional process for manufacturing the panel reinforcement of the concrete faced rockfill dam cannot meet the current technical requirements for panel construction; the rapid, safe and high-quality construction purpose of the face plate reinforcing steel bars of the face plate rockfill dam cannot be achieved; along with the rapid development of water conservancy and hydropower and infrastructure construction, the traditional method can not solve a series of technical problems such as increasingly outstanding construction period, quality and safety in the face plate pouring construction of the face plate rockfill dam.
Disclosure of Invention
The invention provides a double-layer reinforcing steel bar net sheet processing device which improves the construction quality progress of panel reinforcing steel bars, reduces construction potential safety hazards and cost and has practicability.
The technical scheme adopted by the invention is as follows: a double-layer reinforcing steel mesh processing device comprises a stirrup conveying device, a reinforcing steel bar erecting device and a flash butt welding machine are arranged at the corresponding positions of one end, the other end is provided with a transverse conveying device perpendicular to the other end; the first sliding device for vertically erecting the stirrups from the plane is arranged at one end, close to the transverse conveying device, of the stirrup conveying device; the device also comprises a stress rib jacking device which is arranged at a corresponding position of the transverse conveying device and used for jacking the distributed lower layer of stress ribs to the lower part of the stirrups; the stacking and distributing platform is arranged above the corresponding position of the transverse conveying device and used for distributing the upper layer of stressed tendons on the upper surface of the stirrups.
Further, the stressed rib jacking device comprises a plurality of supporting columns with the same structure and a supporting cross beam arranged above the supporting columns and connected with the supporting columns; the supporting beam is provided with a steel bar positioning device; a hydraulic cylinder is arranged between the supporting cross beam and the supporting upright post.
Further, the transverse conveying device comprises a first drag conveyor and a first positioning device arranged on the upper surface of the first drag conveyor.
Further, the first sliding device comprises a second supporting frame and a sliding surface arranged on the upper part of the second supporting frame; the sliding surface is a plate-shaped structure which is obliquely arranged, and the gradient of the sliding surface is consistent with that of the first positioning device.
Further, the device also comprises a conveying device which is parallel to the stirrup conveying device and is used for positioning and distributing the lower layer of stressed tendons; the conveying device is arranged at the position corresponding to the stressed rib jacking device and comprises a second chain plate type conveyor and a second positioning device arranged on the upper surface of the second chain plate type conveyor.
Further, the stacking and distributing platform comprises a vertical column and a first supporting frame, wherein the vertical column is vertically arranged, and the first supporting frame is arranged at the upper part of the vertical column; the upper surface of the first support frame is provided with an operation and positioning surface, and the operation and positioning surface is provided with a reserved hole.
Further, a first operation platform is arranged on one side of the stirrup conveying device far away from the transverse conveying device and on two sides of one end of the stirrup conveying device far away from the transverse conveying device.
Further, the device also comprises a second operation platform arranged at the corresponding position of the conveying device; the second operation platform comprises a support framework and a support panel arranged on the surface of the support framework; the support panel is provided with a laterally arranged steel bar baffle; the second sliding device is arranged on one side of the second operation platform, which is close to the conveying device.
Further, the first operation platform comprises a supporting structure formed by a vertical rod and a connecting rod which are arranged horizontally; the upper surface of the supporting structure is provided with a flat plate; the side surface of the supporting structure is close to stirrup for conveying one side of the device is provided with a steel bar erecting device.
Further, the upper part of the steel bar positioning device is provided with two arc-shaped baffles which are oppositely arranged, and the lower part of the steel bar positioning device is provided with a base which is connected with a supporting beam.
The beneficial effects of the invention are as follows:
(1) Compared with the traditional construction, the method reduces the difficulty of binding and installing slope steel bars, shortens the time required for welding and binding the steel bars on site, greatly improves the construction efficiency, and improves the construction efficiency of the steel bar procedure by 20-30% compared with the traditional construction process;
(2) The invention improves the qualification rate of the installation quality of the reinforcing steel bars, and the quality of the reinforcing steel bar net sheet joint welding, binding, spacing control and the like is ensured to be higher than that of the installation of the slope bin surface;
(3) The invention can reduce the labor cost, reduce more than 50% of warehouse surface operators compared with the traditional process, improve the construction safety of the warehouse surface and reduce the safety production risk of inclined surface operation;
(4) The reinforcing mesh can be prefabricated, the warehouse surface preparation period is not required, and the construction progress can be accelerated.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention.
Fig. 2 is a top view of the present invention.
Fig. 3 is a side view of the present invention.
Fig. 4 is a schematic structural diagram of a first operation platform according to the present invention.
Fig. 5 is a schematic structural diagram of a first sliding device according to the present invention.
Fig. 6 is a schematic structural diagram of a second operation platform according to the present invention.
Fig. 7 is a schematic structural view of the transverse conveying device of the present invention.
Fig. 8 is a schematic structural view of a conveying device according to the present invention.
FIG. 9 shows a stress bar according to the present invention the structure of the jacking device is schematically shown.
FIG. 10 is a schematic view of a stacking and distributing platform according to the present invention.
In the figure: the steel bar welding machine comprises the following components of a steel bar to be processed, a first operation platform, a 21-vertical rod, a 22-connecting rod, a 23-steel bar erecting device, a 3-semi-finished steel bar, a 4-flash butt welding machine, a 5-stirrup conveying device, a second operation platform, a 61-supporting framework, a 62-steel bar baffle, a 63-supporting panel, a 64-second sliding conveying device, a 7-transverse conveying device, a 71-first chain slat conveyor, a 72-first positioning device, an 8-stressed steel bar jacking device, a 81-supporting upright post, a 82-hydraulic cylinder, a 83-steel bar positioning device, a 84-supporting beam, a 9-conveying device, a 91-second chain slat conveyor, a 92-second positioning device, a 10-stacking and distributing platform, a 101-upright post, 102-first supporting frame, a 103-operation positioning surface, a 11-first sliding conveying device, a 111-second supporting frame and a 112-sliding surface.
Detailed Description
The invention will be further described with reference to the drawings and specific examples.
As shown in fig. 1-10, the double-layer reinforcing steel mesh processing device comprises a stirrup conveying device 5, wherein a reinforcing steel bar erecting device 23 and a flash butt welding machine 4 are arranged at corresponding positions of one end, and a transverse conveying device 7 perpendicular to the reinforcing steel bar erecting device is arranged at corresponding positions of the other end; the first sliding device 11 for vertically erecting the stirrups from the plane is arranged at one end of the stirrup conveying device 5 close to the transverse conveying device 7; the device also comprises a stress rib jacking device 8 which is arranged at a corresponding position of the transverse conveying device 7 and used for jacking the distributed lower layer stress ribs to the lower part of the stirrups; the stacking and distributing platform 10 is arranged above the corresponding position of the transverse conveying device 7 and used for distributing the upper layer of stressed tendons on the upper surface of the stirrups; the stressed bar jacking device 8 comprises a plurality of supporting columns 81 with the same structure and a supporting cross beam 84 arranged above the supporting columns and connected with the supporting columns 81; the supporting beam 84 is provided with a steel bar positioning device 83; a hydraulic cylinder 82 is arranged between the support cross beam 84 and the support upright 81; the transverse conveying device 7 comprises a first drag conveyor 71 and a first positioning device 72 arranged on the upper surface of the first drag conveyor 71; the first sliding device 11 comprises a second supporting frame 11 and a sliding surface 112 arranged at the upper part of the second supporting frame 111; the sliding surface 112 is a plate-shaped structure which is obliquely arranged, and the gradient of the sliding surface is consistent with that of the first positioning device 72; the device also comprises a conveying device 9 which is parallel to the stirrup conveying device 5 and is used for positioning and distributing the lower layer of stressed tendons; the conveying device 9 is arranged at a position corresponding to the stressed rib jacking device 8 and comprises a second chain plate conveyor 91 and a second positioning device 92 arranged on the upper surface of the second chain plate conveyor; the stacking and distributing platform 10 comprises a vertical column 101 and a first supporting frame 102, wherein the vertical column 101 is vertically arranged, and the first supporting frame 102 is arranged at the upper part of the vertical column 101; the upper surface of the first support frame 102 is provided with an operation and positioning surface 103, and the operation and positioning surface 103 is provided with a reserved hole; the stirrup conveying device 5 is provided with a first operation platform 2 at one side far away from the transverse conveying device 7 and at two sides far away from one end of the transverse conveying device 7; the device also comprises a second operation platform 6 arranged at a corresponding position of the conveying device 9; the second operation platform 6 includes a support skeleton 61 and a support panel 63 provided on a surface thereof; the support panel 63 is provided with a laterally arranged reinforcing bar baffle 62; a second sliding device 64 is arranged on one side of the second operation platform 6 close to the conveying device 9; the first operating platform 2 comprises a supporting structure consisting of a vertically arranged upright 21 and a transversely arranged connecting rod 22; the upper surface of the supporting structure is provided with a flat plate; the side of the supporting structure, which is close to the stirrup conveying device 5, is provided with a reinforcement erecting device 23.
The reinforcing steel bar net sheet processed by the device is double-layer hooped, and the longitudinal stressed main bars are connected by adopting the cold extrusion sleeve, so that the stressed main bars are subjected to bending processing, and the size of the processed reinforcing steel bar net sheet is designed to be the width multiplied by 9m multiplied by the design height; the first operating platform 2 comprises a supporting structure consisting of a vertically arranged upright 21 and a transversely arranged connecting rod 22; the upright rod 21 and the connecting rod 22 are made of square steel, and a surface flat plate adopts a steel plate as an operation platform; the device is arranged at two sides of the stirrup conveying device 5 and used as a platform for stacking the steel bars 1 to be processed and the semi-product steel bars 3, arranging the flash butt welding machine 4 and manually operating; a reinforcement erecting device 23 is arranged on one side of the supporting mechanism, which is close to the stirrup conveying device 5; The steel bar erecting device 23 is made of square steel and steel plates and is connected with the upright rod 21; the top adopts square steel as a beam to play a role of supporting the steel bars, and a vertical steel plate at one side of the beam is used as a limit in the transportation process of the steel bars so as to limit and support the steel bars in the processing and conveying process of the steel bars; the welding working parts of the flash butt welding machine 4 are arranged on the side of the steel bar erection device 23; the stirrup conveying device 5 adopts a chain plate type conveyor, and the flash butt welding machine 4 is convenient for the stirrup conveying device 5 to carry out welding construction without manual adjustment after conveying the steel bars to be processed to a processing point; the flash butt welding machine 4 adopts an automatic hydraulic type, and the type of the welding machine can be selected according to the cross-sectional area of the processed steel bars; The first sliding device 11 comprises a second supporting frame 111 and a sliding surface 112 arranged on the upper part of the second supporting frame 111; the sliding surface 112 is made of steel plates, and the slope of the slope is consistent with that of a first positioning device arranged on the transverse conveying device 7; the lateral conveyor 7 comprises a first scraper chain conveyor 71 and a first positioning device 72; the arrangement height of the first chain plate conveyor 71 is not smaller than the height of the conveying device 9 and the second positioning device 92 for positioning and distributing the lower layer of stressed bars, and the arrangement interval of the second positioning device 92 is consistent with the design interval of stirrups; the conveying device 9 carries out longitudinal stress main rib positioning and distribution, the arrangement space of the second positioning device 92 is equal to the design space of the stress ribs, the conveying device 9 adopts a second chain plate conveyor 91 for conveying, and the arrangement height is considered to be the height required by the rotation of the second positioning device 92; The stressed bar jacking device 8 comprises a plurality of supporting columns 81 with the same structure and a supporting cross beam 84 arranged above the supporting columns and connected with the supporting columns 81; the supporting beam 84 is provided with a steel bar positioning device 83; the upper part of the steel bar positioning device 83 is provided with two arc-shaped baffles which are oppositely arranged, and the lower part is provided with a base which is connected with the supporting cross beam 84; the upper arc baffle is convenient for placing the steel bars; the steel bar positioning device 83 and the supporting cross beam 84 are fixed by adopting steel plates and then welded; a hydraulic cylinder 82 is arranged between the support cross beam 84 and the support upright 81; the arrangement space of the steel bar positioning devices 83 is equal to the design space of the stress bars, the supporting cross beams 84 and the supporting upright posts 81 are main stress structures, and are manufactured by adopting square steel, and other materials can be selected according to stress conditions; The hydraulic cylinder 82 is used for carrying out integral hydraulic jacking on the distributed steel bars, and binding the intersection points of the lifted stressed steel bars and the lower surfaces of the stirrups by adopting manual work; the stacking and distributing platform 10 adopts square steel as a framework support, and the upright post 101 and the first supporting frame 102 are both made of square steel; one side is arranged on the second operation platform 6, and the other side is arranged on the reference ground plane; the second operation platform adopts square steel as a supporting framework 61, a steel plate is paved on the surface of the second operation platform as a supporting panel 63, and a steel bar baffle 62 arranged laterally is arranged on the supporting panel 63; the device is arranged on the outer side of the running direction of the conveying device 9 and is used as a framework foundation of a lower layer stress rib raw material stacking and operating platform 10; A second sliding device 64 is arranged on the side, close to the conveying device 9, of the second operation platform 6, so that the lower layer of stressed tendons can be conveniently slid to the conveying device 9 from the second operation platform 6; the second sliding device 64 adopts an inclined steel plate as a sliding surface, and the gradient of the inclined steel plate is consistent with that between the second operating platform 6 and the conveying device 9; the lower part of the inclined steel plate adopts square steel as a support and is connected with the second operation platform 6 into a whole; the stacking and distributing platform 10 adopts a steel plate as an operation and positioning surface 103, square holes are reserved on the operation and positioning surface 103 as an upper layer stress rib spacing device, the reserved width of the square holes is slightly larger than the diameter of the distributed main ribs, and the spacing length and the arrangement width are carried out according to design requirements; the device is mainly used for processing, distributing and binding large-span stirrups and upper and lower stressed tendons, and if the mesh is designed to have deformed bars such as hook bars, the deformed bars are required to be processed and manufactured manually.
Wherein the first positioning device 72 and the second positioning device 92 have the same structure as the reinforcing steel bar positioning device 83; the first positioning device 72 is customized in height according to the height of the large-span stirrup in order to adapt to the vertical support of the large-span stirrup; the second positioning device 92 is mainly used for positioning the lower layer of the stress rib, so as to ensure that the lower layer of the stress rib does not slide in the transportation process, and the width is slightly wider.
When in use, the utility model is characterized in that:
(1) Firstly, arranging all processing devices on site, and then placing the on-site prefabricated machined steel bars 1 and semi-finished product steel bars 3 on a first operation platform 2 by adopting a crane according to the positions shown in the figure; manually placing a semi-finished product steel bar 3 on a stirrup conveying device 5 at the front side of a flash butt welding machine 4, wherein the center line of the steel bar structure part is aligned with the center position of a processing clamp of the flash butt welding machine 4; aligning the steel bar 1 to be processed with the center line position of the steel bar 3 of the semi-finished product, and starting the flash butt welding machine 4 to process the first steel bar joint of the steel bar after adjusting the processing distance; starting a stirrup conveying device 5 to convey the steel bar 1 to be processed to a second welding joint part after the processing of the first steel bar joint is finished; and placing the second steel bar 1 to be processed on a steel bar erecting device 23, adjusting the welding distance and the center line position, welding a second steel bar joint of the steel bar by adopting a flash butt welding machine 4, and repeating the steps to finish the subsequent welding of the residual steel bar joint of the large-span stirrup.
(2) Starting the stirrup conveying device 5 to move the processed large-span stirrup to the first sliding device 11 after all joints of the large-span stirrup are welded; sliding the large-span stirrup into the clamping groove of the first positioning device 72; repeating the steps until all the large-span stirrups are distributed according to the design quantity.
(3) The to-be-distributed stressed tendons placed on the second operation platform 6 are slid into a second positioning device 92 fixed on a second chain plate conveyor 91 through a second sliding device 64, and then the second chain plate conveyor 91 is started to walk for one reinforcement distance; repeating the steps until the designed steel bar distribution number is reached; the distributed lower layer of stressed tendons are lifted upwards through a hydraulic cylinder 82 on the stressed tendon lifting device 8; then manually adjusting the staggered distance of the steel bar joints according to the design requirement, and continuously jacking the steel bars until the specified height is reached after the adjustment is completed; and binding the crossing part of the lower layer stress bar and the large-span stirrup by manpower, and fixing the lower layer reinforcing steel bar.
(4) The upper layer distributed steel bars stacked on the stacking and distributing platform 10 are distributed manually, staggered distribution of the steel bar joints is carried out according to the designed clamping grooves, and the crossing parts of the upper layer steel bars and the large-span stirrups are bound by adopting an automatic binding machine.
(5) After the upper and lower layers of reinforcing steel bars and the large-span stirrups are all manufactured and installed according to the design requirements, the first chain plate conveyor 71 is continuously driven forwards, the special-shaped reinforcing steel bars such as the hooking bars and the encryption bars are bound according to the design requirements in each transmission of the stirrup interval in the forward driving process, and meanwhile, the steps (1) and (2) are repeated to manufacture, erect and position the large-span stirrups, so that the assembly construction of the reinforcing steel bar net sheet manufacture is realized.
(6) After the reinforcing steel bar meshes with the designed processing size are completely conveyed out of the range of the stacking and distributing platform 10, stripping the formed reinforcing steel bar meshes from the first positioning device 72 by a mesh conveying trolley arranged on the ground, and conveying the reinforcing steel bar meshes to the hoisting position of the reinforcing steel bar mesh conveying trolley along a track; conveying the processed reinforcing steel bar meshes to a warehouse surface for installation through a reinforcing steel bar mesh conveying trolley; and (3) processing a bin steel bar into one cycle, and carrying out cycle prefabrication of the steel bar meshes according to the design sizes of different bin steel bars.
The invention has reasonable structural design, and realizes the mechanization, automation and standardization of the procedure construction of the panel concrete reinforcing steel bars; converting the traditional panel reinforcement manufacture from slope surface processing to plane prefabrication, and adopting a flash butt welding machine 4 to replace traditional lap welding; the construction cost increase caused by the waste of the steel bar joints is greatly reduced, and meanwhile, the accurate positioning and installation of the longitudinal and transverse steel bars are realized through the steel bar positioning device 83; the quality deviation caused by manual operation is reduced, the steel bar mesh processed by the steel bar processing platform is in butt joint with the steel bar mesh conveying trolley through the plane conveying trolley, and the whole process of mechanized construction from manufacturing, conveying and installing of the panel steel bars is realized; the dependence of the traditional construction process on auxiliary equipment such as a crane, a winch and the like is reduced; the device only needs 13-15 persons for prefabricating the reinforcing mesh, and reduces the investment of personnel to be more than 50% compared with the traditional slope surface reinforcing steel processing; the construction efficiency is greatly improved, compared with the traditional process, the manufacturing and installation difficulty of slope steel bars is reduced, the steel bar net sheet is prefabricated by adopting a processing platform, and the time required by field welding and binding of the steel bars is shortened; compared with the traditional construction process, the construction efficiency of the reinforcing steel bar procedure is improved by 20-30%; the qualification rate of the installation quality of the steel bars is greatly improved, and the construction of the steel bar procedure by adopting the invention adopts the one-step molding of the 9 multiplied by 12m steel bar net sheet by the flow; the quality of the reinforcing steel bar net joint welding, binding, interval control and the like is guaranteed to be higher than that of the slope cabin surface installation; the construction safety of the warehouse surface is improved, compared with the traditional process, the construction safety of the warehouse surface is reduced by more than 50 percent, and the safety production risk of inclined surface operation is reduced; the reinforcing mesh can be prefabricated, so that the preparation period of the warehouse surface is not required, and the method has remarkable advantages in the aspects of preparing the panel concrete warehouse and accelerating the construction progress.
Claims (4)
1. The double-layer reinforcing steel mesh processing device is characterized by comprising a stirrup conveying device (5), wherein a reinforcing steel bar erecting device (23) and a flash butt welding machine (4) are arranged at corresponding positions of one end of the stirrup conveying device, and a transverse conveying device (7) perpendicular to the reinforcing steel bar erecting device is arranged at corresponding positions of the other end of the stirrup conveying device; a first sliding device (11) for vertically erecting the stirrups from the plane is arranged at one end of the stirrup conveying device (5) close to the transverse conveying device (7); the device also comprises a stress rib jacking device (8) which is arranged at a corresponding position of the transverse conveying device (7) and used for jacking the distributed lower layer stress ribs to the lower part of the stirrups; the stacking and distributing platform (10) is arranged above the corresponding position of the transverse conveying device (7) and used for distributing the upper layer of stressed tendons on the upper surface of the stirrups;
the stressed rib jacking device (8) comprises a plurality of supporting columns (81) with the same structure and a supporting cross beam (84) arranged above the supporting columns and connected with the supporting columns (81); a reinforcing steel bar positioning device (83) is arranged on the supporting beam (84); a hydraulic cylinder (82) is arranged between the supporting cross beam (84) and the supporting upright post (81);
The transverse conveying device (7) comprises a first chain plate type conveyor (71) and a first positioning device (72) arranged on the upper surface of the first chain plate type conveyor (71);
The first sliding device (11) comprises a second supporting frame (111) and a sliding surface (112) arranged at the upper part of the second supporting frame (111); the sliding surface (112) is of a plate-shaped structure which is obliquely arranged, and the gradient of the sliding surface is consistent with that of the first positioning device (72);
The device also comprises a conveying device (9) which is parallel to the stirrup conveying device (5) and is used for positioning and distributing the lower layer of stressed tendons; the conveying device (9) is arranged at a position corresponding to the stressed rib jacking device (8) and comprises a second chain plate type conveyor (91) and a second positioning device (92) arranged on the upper surface of the second chain plate type conveyor, the arrangement height of the first chain plate type conveyor (71) is not smaller than the height of the conveying device (9) for positioning and distributing the lower stressed rib and the height of the second positioning device (92), and the arrangement interval of the second positioning device (92) is consistent with the design interval of the stirrups;
The stirrup conveying device (5) is provided with a first operation platform (2) at one side far away from the transverse conveying device (7) and at two sides far away from one end of the transverse conveying device (7), the first operation platform (2) comprises a supporting structure formed by a vertical rod (21) and a transverse connecting rod (22), the first operation platform (2) is arranged at two sides of the stirrup conveying device (5) and is used as a platform for stacking the steel bars (1) to be processed and the semi-finished steel bars (3), arranging the flash butt welding machine (4) and manually operating;
The device also comprises a second operation platform (6) arranged at a corresponding position of the conveying device (9); the second operation platform (6) comprises a supporting framework (61) and a supporting panel (63) arranged on the surface of the supporting framework; a reinforcing steel bar baffle plate (62) which is laterally arranged is arranged on the support panel (63); a second sliding device (64) is arranged on one side of the second operation platform (6) close to the conveying device (9); the second sliding device (64) adopts an inclined steel plate as a sliding surface, and the gradient of the inclined steel plate is consistent with the gradient between the second operation platform (6) and the conveying device (9); the lower part of the inclined steel plate adopts square steel as a support and is connected with the second operation platform (6) into a whole.
2. The double-layer reinforcing mesh processing device according to claim 1, wherein the stacking and distributing platform (10) comprises a vertical column (101) and a first supporting frame (102) arranged at the upper part of the vertical column (101); the upper surface of the first support frame (102) is provided with an operation and positioning surface (103), and the operation and positioning surface (103) is provided with a reserved hole.
3. A double-deck reinforcing mesh processing apparatus according to claim 1, characterized in that the first operating platform (2) comprises a supporting structure constituted by a vertically arranged upright (21) and a transversely arranged connecting rod (22); the upper surface of the supporting structure is provided with a flat plate; the side surface of the supporting structure, which is close to one side of the stirrup conveying device (5), is provided with a steel bar erecting device (23) for limiting and supporting the steel bars in the steel bar processing and transporting process.
4. The double-layer reinforcing mesh processing device according to claim 1, wherein the upper part of the reinforcing mesh positioning device (83) is provided with two arc-shaped baffles which are oppositely arranged, and the lower part of the reinforcing mesh positioning device is provided with a base connected with a supporting beam (84).
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810571978.1A CN108580758B (en) | 2018-06-04 | 2018-06-04 | Double-deck reinforcing bar net piece processingequipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810571978.1A CN108580758B (en) | 2018-06-04 | 2018-06-04 | Double-deck reinforcing bar net piece processingequipment |
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| CN108580758A CN108580758A (en) | 2018-09-28 |
| CN108580758B true CN108580758B (en) | 2024-09-24 |
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| CN201810571978.1A Active CN108580758B (en) | 2018-06-04 | 2018-06-04 | Double-deck reinforcing bar net piece processingequipment |
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| CN110369646B (en) * | 2019-06-21 | 2020-12-15 | 湖南三一快而居住宅工业有限公司 | Steel reinforcement cage forming device |
| CN111112515A (en) * | 2020-01-14 | 2020-05-08 | 中国水利水电第七工程局有限公司 | Steel mesh forming processing equipment |
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