CN111236537A

CN111236537A - Reinforced concrete cover reinforced structure

Info

Publication number: CN111236537A
Application number: CN202010081654.7A
Authority: CN
Inventors: 胡鹏飞; 韦玉强
Original assignee: Yancheng Ducheng Construction Co Ltd
Current assignee: China Construction Third Engineering Bureau First Construction Engineering (Shanghai) Co.,Ltd.
Priority date: 2020-02-06
Filing date: 2020-02-06
Publication date: 2020-06-05
Anticipated expiration: 2040-02-06
Also published as: CN111236537B

Abstract

The invention provides a reinforced concrete sleeve reinforcing structure, which comprises: when the steel bar sleeve, the supporting rod and the correcting sleeve are used, firstly, the lower part of the steel bar sleeve and the top of a constructed steel bar are fixed through threads, the supporting rod is pulled up, and the correcting sleeve is respectively fixed on the circumferential outer wall of the lower part of the steel bar to be extended, so that the condition that the steel bar is staggered in the connection process is reduced; when the steel bars connected above are bent due to gravity in the installation process, the deformation position can be finely adjusted through the correction sleeve, so that the purpose of micro-resetting the deformation position is achieved; the straightening sleeves can be symmetrically arranged below the reinforcing steel bar sleeves at the same time, and the straightening sleeves are symmetrically arranged above and below the reinforcing steel bar sleeves, so that the adjusting effect of the straightening sleeves is improved, and the condition that the concrete pouring work is lagged due to deformation of the reinforcing steel bars in the construction process is greatly reduced; therefore, the purposes of construction progress and construction quality are improved.

Description

Reinforced concrete cover reinforced structure

Technical Field

The invention relates to the technical field of building construction, in particular to a reinforced concrete sleeve reinforcing structure.

Background

When the building construction, generally need use the reinforcing bar in order to play the effect of support, when the in-service use, can be as required constantly prolong the height of reinforcing bar. At present, reinforcing steel bars to be extended are connected through reinforcing steel bar sleeves, so that the purpose of connecting the extending reinforcing steel bars and the reinforcing steel bars at the lower ends is achieved, and the reinforcing steel bars can be extended and concrete can be poured; however, the existing reinforcing steel bar sleeve can cause the deformation of the reinforcing steel bar in the process of extending the reinforcing steel bar.

Disclosure of Invention

The invention provides a reinforced concrete sleeve reinforcing structure which is used for reducing the deformation of a steel bar after the steel bar is connected with the reinforced concrete sleeve, and therefore, the condition that the steel bar is corrected after the steel bar is deformed is reduced.

The invention provides a reinforced concrete sleeve reinforcing structure, which comprises: reinforcing bar cover, bracing piece and correction cover, the reinforcing bar cover is established to the tubular structure, the inner wall of tubular structure is equipped with the screw thread, the screw thread is used for linking up the tip of two adjacent reinforcing bars as an organic whole, the upper end of reinforcing bar cover is equipped with the notch, be equipped with the bracing piece in the notch, the bracing piece is followed the notch extends the top of reinforcing bar cover, the bracing piece is kept away from the one end of notch is connected with the correction cover.

Preferably, the bracing piece includes the flexible unit of many connecting rods of a plurality of mutual registrates joint, correct the cover including a pair of semi-ring structures's staple bolt, the both sides of staple bolt are provided with fixed ear, fixed ear be used for with the staple bolt is fixed the circumference outer wall of reinforcing bar, be provided with the fixed orifices on the fixed ear, the fixed orifices is used for the bolt to run through and with two the fixed ear of staple bolt is fixed as an organic whole.

Preferably, a plurality of limiting protrusions are arranged on the inner wall of the hoop at intervals, and the limiting protrusions and the ribs on the circumferential outer wall of the reinforcing steel bar are matched with each other.

Preferably, the open end of notch is provided with first stopper, the bracing piece is located notch intraoral one end is equipped with the second stopper, first stopper is used for the second stopper is reciprocating motion in the notch.

Preferably, the correcting sleeve is provided with a correcting device which is arranged on the circumferential outer wall of the supporting rod,

the orthotic device comprises: the steel bar sleeve comprises a driving gear, a first rotating wheel, a second rotating wheel, a first connecting rod, a second connecting rod and a third connecting rod, wherein the driving gear is of an oval structure, a third rotating shaft of the driving gear is arranged on two sides of the driving gear, one end, close to the steel bar sleeve, of the third rotating shaft is rotatably arranged on the outer wall of the steel bar sleeve, a driven gear is arranged on one side, close to the driving gear, of the first rotating wheel, and the driving gear and the driven gear are meshed with each other; a first rotating shaft is arranged on one surface, away from the first rotating wheel, of the driven gear, the first rotating shaft is used for being rotatably connected with one end of the first connecting rod, the other end of the first connecting rod is rotatably connected with a second rotating shaft, the second rotating shaft is fixed on the surface of the second rotating wheel, and the circumferential outer walls of the first rotating wheel and the second rotating wheel are in transmission connection through a belt; a second connecting rod is vertically connected to one end, close to the second rotating wheel, of the first connecting rod, a connecting frame is arranged at one end, far away from the first connecting rod, of the second connecting rod, a first movable groove is formed in the connecting frame, a first movable block is slidably arranged in the first movable groove, a third connecting rod is fixedly connected to one surface of the first movable block, the top of the third connecting rod is arranged upward, an extending rod is connected to the upper top of the third connecting rod, a push rod is vertically arranged on one side, far away from the first connecting rod, of the extending rod, and the push rod is connected with the supporting rod; one end of the second rotating shaft, which is close to the steel bar sleeve, is rotatably connected with the outer side wall of the steel bar sleeve; and one end of the second rotating shaft connected with the reinforcing steel bar sleeve is also provided with a torsional spring.

Preferably, the correcting device is provided with a plurality of, and the equipartition is in the lateral wall of reinforcing bar cover, just the correcting device with the bracing piece sets up for the one-to-one, the third pivot is kept away from drive gear's one end is connected with the handle.

Preferably, one end of the third rotating shaft, which is far away from the driving gear, is detachably connected with a motor, a first gear is further arranged on the circumferential outer wall of the third rotating shaft, a second gear is meshed below the first gear, and the second gear and the first gear are both bevel gears; the second gear is connected with a fourth rotating shaft, the fourth rotating shaft is rotatably connected to a supporting column through a bearing, and one end, far away from the fourth rotating shaft, of the supporting column is fixed to the circumferential outer wall of the steel bar sleeve; the one end that the support column was kept away from in the fourth pivot is connected with the device of vibrating, the device of vibrating is kept away from the one end of fourth pivot is equipped with the vibrating rod that is used for vibrating.

Preferably, the vibrating device includes: the device comprises a shell, a limiting disc and a swinging disc, wherein the limiting disc and the shell are coaxially arranged; the limiting disc is of a cylindrical structure, a plurality of supports are uniformly distributed at one end of the limiting disc, and a central connecting part of each support is connected with a fourth rotating shaft; the inner wall of the limiting disc is provided with meshing teeth, a swinging disc is arranged in the limiting disc, a rotating shaft of the swinging disc is connected with the fourth rotating shaft, one surface of the swinging disc, which is far away from the fourth rotating shaft, is provided with a connecting shaft, and the connecting shaft is used for connecting a second limiting plate; swing dish with the meshing tooth meshing of spacing dish inner wall sets up, the one side that swing dish was equipped with the connecting axle still be equipped with the coaxial seventh pivot of swing dish, the connecting axle with the pivot of swing dish is established respectively the both sides of seventh pivot, the seventh pivot is kept away from the one end of swing dish is rotated and is established the interior bottom surface of shell, the fourth pivot runs through the upper surface of shell, the interior bottom surface of shell still is equipped with the trompil, the trompil is used for the connecting axle is followed extend to in the shell is outside, the outer bottom of shell with still be provided with swing stop device between the connecting axle, swing stop device is used for the restriction the home range of stick shakes.

Preferably, the swing limiting device includes: the connecting shaft is connected with the swing disc through a first connecting rod, the swing rod is connected with a connecting rod through a second connecting rod, and the first connecting rod is connected with the swing disc through a first connecting rod; one surface, far away from the connecting shaft, of the second limiting plate is connected with a vibrating rod; the left side and the right side of the first limiting plate are provided with connecting rods in an outward extending mode, one end, away from the first limiting plate, of each connecting rod is provided with a fifth rotating shaft, the fifth rotating shaft is rotatably connected with a swinging rod, the other end of the swinging rod is rotatably connected to a sixth rotating shaft, and the end portion of the sixth rotating shaft is fixed to the outer bottom surface of the shell; and a second movable groove is formed in the center of the lower part of the first limiting plate and used for rotating the seventh rotating shaft.

Preferably, one side of the oscillating disc is provided with a feeding disc, the other side of the oscillating disc is provided with a screening plate, a plurality of feeding ports are uniformly distributed on the feeding disc around the seventh rotating shaft, and the feeding disc is arranged close to the upper part of the shell; the upper surface of the shell is arranged to be an opening structure.

The invention has the following beneficial effects:

a telescopic supporting rod is arranged above the steel bar sleeve, and a correcting sleeve is arranged at the top of the supporting rod; when the steel bar sleeve is used, firstly, the lower part of the steel bar sleeve and the top of a constructed steel bar are fixed through threads, and then the lower end of the steel bar to be extended is fixed above the steel bar sleeve; then, the supporting rod is pulled up, and the correcting sleeves are respectively fixed on the circumferential outer walls below the reinforcing steel bars to be extended, so that the correcting sleeves can fix the reinforcing steel bars to be extended at short distance, and the dislocation of the reinforcing steel bars in the connection process is reduced;

in addition, when the steel bars connected above are bent due to gravity in the installation process, the deformation position can be finely adjusted through the correction sleeve, so that the purpose of micro-resetting the deformation position is achieved; the straightening sleeves can be symmetrically arranged below the reinforcing steel bar sleeves at the same time, and the straightening sleeves are symmetrically arranged above and below the reinforcing steel bar sleeves, so that the adjusting effect of the straightening sleeves is improved, and the condition that the concrete pouring work is lagged due to deformation of the reinforcing steel bars in the construction process is greatly reduced; therefore, the purposes of construction progress and construction quality are improved.

Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and drawings.

The technical solution of the present invention is further described in detail by the accompanying drawings and embodiments.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the hoop structure of the present invention;

FIG. 3 is a schematic view of the connection structure of the straightening device and the reinforcing bar sleeve of the present invention;

FIG. 4 is a left side view of the orthotic device of the present invention;

FIG. 5 is a schematic view of a fourth shaft and a vibrator according to the present invention;

FIG. 6 is a schematic top sectional view of the tamping apparatus of the present invention;

FIG. 7 is a schematic bottom view of the tamper apparatus of the present invention;

FIG. 8 is a schematic cross-sectional view of the tamper apparatus of the present invention;

FIG. 9 is a schematic cross-sectional view of a wobble plate according to the present invention;

FIG. 10 is a schematic top view of the wobble plate of the present invention;

wherein, 1-a steel bar sleeve, 2-a support rod, 3-a correction sleeve, 4-a notch, 5-a hoop, 6-a fixed lug, 7-a bolt, 8-a limit bulge, 9-a first limit block, 10-a second limit block, 11-a drive gear, 12-a first rotating wheel, 13-a second rotating wheel, 14-a first connecting rod, 15-a second connecting rod, 16-a third connecting rod, 17-a steel bar, 18-a driven gear, 19-a belt, 20-a first rotating shaft, 21-a second rotating shaft, 22-a connecting frame, 23-a first movable groove, 24-a first movable block, 25-an extension rod, 26-a push rod, 27-a third rotating shaft, 28-a handle, 29-a motor, 30-a first gear and 31-a second gear, 32-a fourth rotating shaft, 33-a support column, 34-a shell, 35-a vibrating rod, 36-a limiting disc, 37-a swinging disc, 38-a support, 39-a fifth rotating shaft, 40-a sixth rotating shaft, 41-a swinging rod, 42-a connecting rod, 43-a first limiting plate, 44-a limiting groove, 45-a second movable groove, 46-a seventh rotating shaft, 47-a second limiting plate, 48-a connecting shaft, 49-a material inlet disc, 50-a material sieving plate and 51-a material inlet.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.

According to fig. 1 and 2, an embodiment of the present invention provides a reinforced concrete sheath reinforcing structure, including: reinforcing bar cover 1, bracing piece 2 and correction cover 3, reinforcing bar cover 1 is established to the tubular structure, the inner wall of tubular structure is equipped with the screw thread, the screw thread is used for linking up adjacent two reinforcing bar 17's tip as an organic whole, reinforcing bar cover 1's upper end is equipped with notch 4, be equipped with bracing piece 2 in the notch 4, bracing piece 2 follows notch 4 extends reinforcing bar cover 1's top, bracing piece 2 keeps away from the one end of notch 4 is connected with correction cover 3.

According to fig. 1 and 2, the support rod 2 includes a plurality of multi-link telescoping units that are mutually engaged and clamped, the correction sleeve 3 includes a pair of hoop 5 of semi-ring structure, the two sides of the hoop 5 are provided with fixing lugs 6, the fixing lugs 6 are used for fixing the hoop 5 on the circumferential outer wall of the reinforcing steel bar 17, the fixing lugs 6 are provided with fixing holes, and the fixing holes are used for bolts 7 to penetrate through and fix the two fixing lugs 6 of the hoop 5 into a whole.

The hoop and the supporting rod are hinged, when the hoop and the supporting rod are used, when two connected steel bars are fixed by the steel bar sleeve, the supporting rod is pulled up, the angle between the hoop and the supporting rod is adjusted, so that the hoop can be opened towards the steel bars, and the semi-annular structure of the hoop and the steel bars tend to be coaxially adjusted; fixing the fixing lugs of the two hoops through bolts, so that the purpose of fixing the two steel bars connected by the hoops can be realized; simultaneously, the bracing piece is established to extending structure, appears slightly warping the back when two reinforcing bars that link up in linking position, can also be through tensile bracing piece to fix the staple bolt in warping the position, utilize the fastening force of staple bolt to finely tune the correction to warping the position, thereby realize the mesh that reinforcing bar warp the fine setting of position.

According to the illustration in fig. 1 and 2, a plurality of limiting protrusions 8 are arranged on the inner wall of the hoop 5 at intervals, and the limiting protrusions 8 are matched with the ribs on the circumferential outer wall of the reinforcing steel bar 17. Through the spacing arch that sets up, can cooperate with the muscle of reinforcing bar outer wall to make the frictional force between staple bolt and the reinforcing bar increase, reduce the condition that the slippage appears at the correction in-process of staple bolt, thereby improve the correction ability of staple bolt.

According to the drawing shown in fig. 1 and fig. 2, a first limiting block 9 is arranged at the opening end of the notch 4, a second limiting block 10 is arranged at one end of the supporting rod 2 located in the notch 4, and the first limiting block 9 is used for the second limiting block 10 to reciprocate in the notch 4. The first limiting block and the second limiting block can enable the supporting rod to be in the reinforcing steel bar sleeve can not be separated, and the number of the supporting rods is reduced, and the supporting rods are positioned or the correcting positions are deviated after being separated, so that the situation of correcting failure is caused.

According to the illustrations of fig. 3-4, the correction sleeve 3 is provided with a correction device, the correction device is arranged on the circumferential outer wall of the support rod 2, and the correction device comprises: the steel bar sleeve comprises a driving gear 11, a first rotating wheel 12, a second rotating wheel 13, a first connecting rod 14, a second connecting rod 15 and a third connecting rod 16, wherein the driving gear 11 is of an oval structure, third rotating shafts 27 of the driving gear 11 are arranged on two sides of the driving gear 11, one end, close to the steel bar sleeve 1, of each third rotating shaft 27 is rotatably arranged on the outer wall of the steel bar sleeve 1, a driven gear 18 is arranged on one side, close to the driving gear 11, of the first rotating wheel 12, and the driving gear 11 and the driven gear 18 are arranged in a meshed mode; a first rotating shaft 20 is arranged on one surface, away from the first rotating wheel 12, of the driven gear 18, the first rotating shaft 20 is used for being rotatably connected with one end of the first connecting rod 14, the other end of the first connecting rod 14 is rotatably connected with a second rotating shaft 21, the second rotating shaft 21 is fixed on the surface of the second rotating wheel 13, and the circumferential outer walls of the first rotating wheel 12 and the second rotating wheel 13 are in transmission connection through a belt 19; a second connecting rod 15 is vertically connected to one end, close to the second rotating wheel 13, of the first connecting rod 14, a connecting frame 22 is arranged at one end, far away from the first connecting rod 14, of the second connecting rod 15, a first movable groove 23 is formed in the connecting frame 22, a first movable block 24 is slidably arranged in the first movable groove 23, a third connecting rod 16 is fixedly connected to one surface of the first movable block 24, the top of the third connecting rod 16 faces upwards, an upper top of the third connecting rod 16 is connected with an extending rod 25, a push rod 26 is vertically arranged on one side, far away from the first connecting rod 14, of the extending rod 25, and the push rod 26 is connected with the supporting rod 2; one end of the second rotating shaft 21 close to the steel bar sleeve 1 is rotatably connected with the outer side wall of the steel bar sleeve 1; and the second rotating shaft 21 is connected with one end of the steel bar sleeve 1 and is also provided with a torsion spring. The correcting device is provided with a plurality of and the equipartition is in the lateral wall of steel bar cover 1, just correcting device with bracing piece 2 is the one-to-one setting, third pivot 27 is kept away from the one end of drive gear 11 is connected with handle 28.

When the binding device is used, the handle can drive the third rotating shaft by rotating the handle, the driving gear can be driven to rotate after the third rotating shaft rotates, the driven gear can be driven to rotate after the driving gear rotates, the first rotating wheel is driven to rotate after the driven gear rotates, the second rotating wheel is driven to rotate through the belt after the first rotating wheel rotates, one side, away from the first connecting rod, of the first rotating wheel and one side, away from the second connecting rod, of the second rotating wheel are provided with the axial installation protruding block, and the axial installation protruding block can be used for installing an iron wire for binding steel bars around an axis in the construction process, so that the purposes of intercepting iron wires with different specifications as required and binding and fixing the steel bars are achieved in the binding process;

the driving gear is of an oval structure, and the driving gear can drive the driven gear to be meshed in the rotating process; therefore, when the maximum diameter point of the driving gear is contacted with the driven gear, the first connecting rod and the second connecting rod can change along with the position change of the driven gear, so that the third connecting rod is driven to move downwards; when the minimum diameter point of the driving gear is contacted with the driven gear, the first connecting rod and the second connecting rod can change along with the position change of the driven gear, so that the third connecting rod is driven to move upwards; the first connecting rod and the second connecting rod change along with the meshing motion of the driven gear and the driving gear, so that the connecting part of the first connecting rod and the second connecting rod rotates around the second rotating shaft, and in the rotating process, the first movable block reciprocates in the first movable groove so as to drive the third connecting rod to move up and down; furthermore, the third connecting rod moves up and down to drive the push rod to move up and down, and the push rod moves up and down to drive the support rod to move up and down, so that the purpose of telescopic adjustment of the support rod is achieved, and the purpose of adjusting the deformed part of the steel bar by using the correction sleeve through up-and-down adjustment of the support rod is achieved.

As shown in fig. 5, one end of the third rotating shaft 27, which is away from the driving gear 11, is detachably connected to a motor 29, a first gear 30 is further disposed on a circumferential outer wall of the third rotating shaft 27, a second gear 31 is engaged below the first gear 30, and both the second gear 31 and the first gear 30 are bevel gears; the second gear 31 is connected with a fourth rotating shaft 32, the fourth rotating shaft 32 is rotatably connected to a supporting column 33 through a bearing, and one end of the supporting column 33, which is far away from the fourth rotating shaft 32, is fixed on the circumferential outer wall of the steel bar sleeve 1; the fourth pivot 32 is kept away from the one end of support column 33 is connected with the device of vibrating, the device of vibrating is kept away from the one end of fourth pivot 32 is equipped with the vibrating rod 35 that is used for vibrating.

The motor can drive the third rotating shaft, and the third rotating shaft drives the driving gear to rotate after rotating, so that the situation that workers manually operate the driving gear is reduced; in addition, in the process of building construction, concrete pouring can be carried out after the reinforcing steel bars are firstly bound on the foundation, however, in the process of concrete pouring, if the concrete just poured is not vibrated, a cavity is formed in the concrete, so that the pouring effect and the construction quality are influenced; therefore, after the reinforcing steel bars are jointed, adjusted or corrected in position and bound, concrete needs to be poured into the bound reinforcing steel bars, and the vibrating device connected with the fourth rotating shaft can be used for driving in the pouring process, so that the vibrating rod can vibrate the concrete, and the construction quality and the construction efficiency are improved; after the reinforcing steel bars are connected and bound, when concrete pouring is carried out on the reinforcing steel bars at the lower end, the correcting sleeve, the supporting rod and the correcting device which are positioned below the reinforcing steel bar sleeve are all dismounted along with the concrete pouring, in the dismounting process, a second shell (not shown in the figure) is arranged on the outer side wall of the reinforcing steel bar sleeve, the second shell is detachably wrapped on the reinforcing steel bar sleeve, and the supporting rod is arranged on the second shell; thus, when removed, the second shell and orthotic shell may be removed directly; in the dismantling process, the height of the third connecting rod is adjusted through the correcting device, so that the supporting rod below the steel bar sleeve can be retracted by the third connecting rod, and in the process of adjusting the height of the third connecting rod through the correcting device, the vibrating device can be driven along with the third rotating shaft, so that the vibrating rod can be driven to vibrate poured concrete, and the condition of cavitation bubbles in the concrete is reduced. The fourth rotating shaft is of a telescopic structure, and when the concrete pouring surface is far away from the steel bar sleeve, the fourth rotating shaft can be extended, so that the vibrating rod can contact the concrete pouring layer and vibrate; when the concrete pouring surface is close to the reinforcing steel bar sleeve, the concrete pouring surface can be contracted, the situation that the vibrating device is buried by concrete is reduced, and the vibrating effect is influenced.

According to fig. 5-8, the vibrating device comprises: the device comprises a shell 34, a limiting disc 36 and a swinging disc 37, wherein the limiting disc 36 and the shell 34 are coaxially arranged; the limiting disc 36 is a cylindrical structure, wherein a plurality of brackets 38 are uniformly distributed at one end of the limiting disc, and a central connecting part of each bracket 38 is connected with the fourth rotating shaft 32; the inner wall of the limiting disc 36 is provided with meshing teeth, a swinging disc 37 is arranged in the limiting disc 36, a rotating shaft of the swinging disc 37 is connected with the fourth rotating shaft 32, one surface, far away from the fourth rotating shaft 32, of the swinging disc 37 is provided with a connecting shaft 48, and the connecting shaft 48 is used for being connected with a second limiting plate 47; swing dish 37 with the meshing tooth meshing setting of spacing dish 36 inner wall, the one side that swing dish 37 was equipped with connecting axle 48 still be equipped with swing dish 37 coaxial seventh pivot 46, connecting axle 48 with swing dish 37's pivot is established respectively seventh pivot 46's both sides, seventh pivot 46 is kept away from swing dish 37's one end is rotated and is established the interior bottom surface of shell 34, fourth pivot 32 runs through the upper surface of shell 34, the interior bottom surface of shell 34 still is equipped with the trompil, the trompil is used for connecting axle 48 is followed extend to in the shell 34 is outside, the outer bottom of shell 34 with still be provided with swing stop device between the connecting axle 48, swing stop device is used for the restriction the home range of stick 35 shakes.

One end of the seventh rotating shaft is rotatably arranged on the bracket, and the other end of the seventh rotating shaft is rotatably arranged at the inner bottom of the shell. The top of shell is passed through the connection piece and is connected the support column, the during operation, the fourth pivot is along with the meshing realization of first gear and second gear rotates, and drives spacing dish rotates, spacing dish rotates the back, is located the inside swing dish of spacing dish will mesh thereupon and rotate, swing dish rotates the back and will take the vibrating rod who connects on the swing dish rotates, vibrating rod is close to the one end of swing dish still is equipped with high-frequency vibration device, high-frequency vibration device can make vibrating rod realizes the high frequency vibration from top to bottom, thereby realizes vibrating rod vibrates the mesh to the concrete. Therefore, the purpose that the concrete is vibrated while being poured is achieved in the pouring process, and the construction efficiency is greatly improved; in addition, the cooperation of correcting cover and orthotic devices is combined, further improves the efficiency of construction and the construction quality that reinforcing bar ligature was moulded to concrete placement.

As shown in fig. 5 to 8, the swing limiting device includes: the swing rod 41, the connecting rod 42 and the first limit plate 43, the first limit plate 43 is provided with a limit groove 44, one end of the connecting shaft 48, which is far away from the swing disc 37, penetrates through the limit groove 44, and is provided with a second limit plate 47; one surface of the second limiting plate 47, which is far away from the connecting shaft 48, is connected with the vibrating rod 35; the left side and the right side of the first limit plate 43 are both provided with a connecting rod 42 in an outward extending manner, one end of the connecting rod 42, which is far away from the first limit plate 43, is provided with a fifth rotating shaft 39, the fifth rotating shaft 39 is rotatably connected with a swinging rod 41, the other end of the swinging rod 41 is rotatably connected to a sixth rotating shaft 40, and the end part of the sixth rotating shaft 40 is fixed on the outer bottom surface of the shell 34; a second movable groove 45 is formed in the center of the lower portion of the first limiting plate 43, and the second movable groove 45 is used for the seventh rotating shaft 46 to rotate.

When the vibrating rod works, the swing limiting device can limit the swing range of the vibrating rod, and the situation that the vibrating rod is damaged due to the fact that the vibrating rod is clamped in concrete in the working process is reduced, so that the service life of the vibrating rod is prolonged; when the swinging limiting device works, the connecting shaft is connected to the swinging disc, when the swinging disc rotates along with the rotation of the limiting disc in a meshed manner, the swinging disc and the limiting disc are not coaxially arranged, so that the connecting shaft can periodically swing along with the swinging disc, the limiting groove arranged on the first limiting plate is used for the connecting shaft to penetrate through, and the first limiting plate is limited by the second limiting plate, so that the first limiting plate is positioned on the circumferential outer wall of the connecting shaft to work; when the connecting axle swings along with the swinging tray, the connecting axle will be in the activity from top to bottom of spacing groove, and the area first limiting plate horizontal hunting, behind the first limiting plate horizontal hunting, the connecting rod that sets up about the first limiting plate also horizontal hunting, the fifth pivot that sets up on the connecting rod is rotating and is being connected the swinging arms, the other end of swinging arms rotates and connects the sixth pivot of fixing on the shell, consequently, the connecting axle is along with swinging tray swing back, swing stop device also swings thereupon, the one end that the connecting axle was kept away from to the second limiting plate is connected the tamping bar, works as swing stop device with the connecting axle all along with when the swinging tray swung, the tamping bar will also swing thereupon to the purpose that the realization was vibrated to the pouring layer of concrete.

According to fig. 9 and 10, one side of the swinging tray 37 is provided with a material inlet tray 49, the other side is provided with a material sieving plate 50, the material inlet tray 49 is uniformly distributed with a plurality of material inlet ports 51 around the seventh rotating shaft 46, and the material inlet tray 49 is arranged close to the upper part of the shell 34; the upper surface of the housing 34 is provided in an open configuration.

When the swing disc type concrete pouring machine works, concrete is poured from the upper part of the shell, the poured concrete flows into the feeding disc, the concrete is guided into the inner cavity of the swing disc through the feeding port on the feeding disc, is screened through the screening plate and is discharged through the lower bottom surface of the shell, and flows to the position where reinforcing steel bars need to be poured; the oscillating disc can oscillate, so that the oscillating disc can accelerate concrete in the inner cavity to flow to a concrete pouring position through the material screening plate in the oscillating process; in addition, the oscillating disc can also oscillate the agglomerated concrete in the oscillating process, so that the agglomerated concrete can be shaken up, the fine tightness of the concrete in the pouring process is realized, the construction quality of the concrete in the pouring forming process is greatly improved, and the condition that the combination is not tight enough in the concrete pouring process due to the concrete agglomeration is reduced; and finally, after secondary vibration is carried out by the vibrating rod, the construction efficiency of the straightening sleeve and the straightening device is optimized before concrete pouring, and then the construction efficiency of the vibrating device, the feeding disc and the screening plate is optimized, so that the construction efficiency of the poured concrete can be improved compared with that of a conventional concrete pouring process under the condition that the poured concrete can completely meet the construction requirements.

It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. The utility model provides a reinforced concrete cover reinforced structure which characterized in that includes: the steel bar sleeve (1), the supporting rod (2) and the correcting sleeve (3), the steel bar sleeve (1) is of a tubular structure, the inner wall of the tubular structure is provided with threads, the threads are used for connecting the end parts of two adjacent steel bars (17) into a whole,

the upper end of steel bar sleeve (1) is equipped with notch (4), be equipped with bracing piece (2) in notch (4), bracing piece (2) are followed notch (4) extends the top of steel bar sleeve (1), bracing piece (2) are kept away from the one end of notch (4) is connected with correction cover (3).

2. A reinforced concrete sleeve reinforcing structure according to claim 1, wherein the supporting rod (2) comprises a plurality of multi-link telescopic units which are mutually sleeved and clamped, the straightening sleeve (3) comprises a pair of hoops (5) with semi-ring structures, fixing lugs (6) are arranged at two sides of each hoop (5), the fixing lugs (6) are used for fixing the hoops (5) on the circumferential outer wall of the reinforcing steel bar (17),

the fixing lugs (6) are provided with fixing holes, and the fixing holes are used for penetrating through bolts (7) and fixing the fixing lugs (6) of the hoop (5) into a whole.

3. A reinforced concrete cover reinforcing structure according to claim 2, wherein a plurality of limiting protrusions (8) are provided at intervals on the inner wall of the anchor ear (5), and each of the limiting protrusions (8) and the rib on the circumferential outer wall of the reinforcing bar (17) are provided to be engaged with each other.

4. A reinforced concrete sleeve reinforcing structure according to claim 1, wherein a first stopper (9) is provided at an open end of the notch (4), a second stopper (10) is provided at an end of the supporting rod (2) located in the notch (4), and the first stopper (9) is used for the second stopper (10) to reciprocate in the notch (4).

5. A reinforced concrete sleeve reinforcing structure according to claim 1, wherein said straightening sleeve (3) is provided with straightening means provided on the circumferential outer wall of said supporting rod (2),

the orthotic device comprises: the steel bar sleeve is characterized by comprising a driving gear (11), a first rotating wheel (12), a second rotating wheel (13), a first connecting rod (14), a second connecting rod (15) and a third connecting rod (16), wherein the driving gear (11) is of an oval structure, third rotating shafts (27) of the driving gear (11) are arranged on two sides of the driving gear (11), one end, close to the steel bar sleeve (1), of each third rotating shaft (27) is rotatably arranged on the outer wall of the steel bar sleeve (1), one side, close to the driving gear (11), of the first rotating wheel (12) is provided with a driven gear (18), and the driving gear (11) and the driven gear (18) are arranged in a mutually meshed mode;

a first rotating shaft (20) is arranged on one surface, away from the first rotating wheel (12), of the driven gear (18), the first rotating shaft (20) is used for being connected with one end of the first connecting rod (14) in a rotating mode, the other end of the first connecting rod (14) is connected with a second rotating shaft (21) in a rotating mode, the second rotating shaft (21) is fixed on the surface of the second rotating wheel (13), and the circumferential outer walls of the first rotating wheel (12) and the second rotating wheel (13) are in transmission connection through a belt (19);

a second connecting rod (15) is further vertically connected to one end, close to the second rotating wheel (13), of the first connecting rod (14), a connecting frame (22) is arranged at one end, far away from the first connecting rod (14), of the second connecting rod (15), a first movable groove (23) is formed in the connecting frame (22), a first movable block (24) is arranged in the first movable groove (23) in a sliding mode, a third connecting rod (16) is fixedly connected to one side of the first movable block (24), the top of the third connecting rod (16) is arranged upwards, an extending rod (25) is connected to the upper top of the third connecting rod (16), a push rod (26) is vertically arranged on one side, far away from the first connecting rod (14), of the extending rod (25), and the push rod (26) is connected with the supporting rod (2);

one end of the second rotating shaft (21) close to the steel bar sleeve (1) is rotatably connected with the outer side wall of the steel bar sleeve (1); and one end of the second rotating shaft (21) connected with the steel bar sleeve (1) is also provided with a torsion spring.

6. A reinforced concrete sleeve reinforcing structure as claimed in claim 5, wherein said straightening means are provided in plurality and uniformly distributed on the outer side wall of said reinforcing sleeve (1), and said straightening means and said supporting rods (2) are disposed in one-to-one correspondence, and a handle (28) is connected to the end of said third rotating shaft (27) away from said driving gear (11).

7. A reinforced concrete sleeve reinforcing structure according to claim 5, wherein one end of the third rotating shaft (27) far away from the driving gear (11) is detachably connected with a motor (29), a first gear (30) is further arranged on the circumferential outer wall of the third rotating shaft (27), a second gear (31) is meshed below the first gear (30), and the second gear (31) and the first gear (30) are both provided with bevel gears;

the second gear (31) is connected with a fourth rotating shaft (32), the fourth rotating shaft (32) is rotatably connected to a supporting column (33) through a bearing, and one end, far away from the fourth rotating shaft (32), of the supporting column (33) is fixed to the circumferential outer wall of the steel bar sleeve (1);

the fourth pivot (32) are kept away from the one end of support column (33) is connected with the device of vibrating, the device of vibrating is kept away from the one end of fourth pivot (32) is equipped with vibrating rod (35) that are used for vibrating.

8. A reinforced concrete sleeve reinforcing structure as recited in claim 7, wherein said vibrating means comprises: the device comprises a shell (34), a limiting disc (36) and a swinging disc (37), wherein the limiting disc (36) and the shell (34) are coaxially arranged;

the limiting disc (36) is of a cylindrical structure, a plurality of supports (38) are uniformly distributed at one end of the limiting disc, and a central connecting part of each support (38) is connected with a fourth rotating shaft (32); the inner wall of the limiting disc (36) is provided with meshing teeth, a swinging disc (37) is arranged in the limiting disc (36), a rotating shaft of the swinging disc (37) is connected with the fourth rotating shaft (32), one surface, far away from the fourth rotating shaft (32), of the swinging disc (37) is provided with a connecting shaft (48), and the connecting shaft (48) is used for being connected with a second limiting plate (47);

the swing disc (37) and the limiting disc (36) are meshed with each other through meshing teeth, a seventh rotating shaft (46) coaxial with the swing disc (37) is further arranged on one side, provided with a connecting shaft (48), of the swing disc (37), the connecting shaft (48) and the rotating shaft of the swing disc (37) are respectively arranged on two sides of the seventh rotating shaft (46),

one end of the seventh rotating shaft (46) far away from the swinging disc (37) is rotatably arranged on the inner bottom surface of the shell (34), the fourth rotating shaft (32) penetrates through the upper surface of the shell (34),

the inner bottom surface of the shell (34) is also provided with an opening for the connecting shaft (48) to extend from the inside of the shell (34) to the outside of the shell (34),

the vibrating rod is characterized in that a swing limiting device is further arranged between the outer bottom of the shell (34) and the connecting shaft (48), and the swing limiting device is used for limiting the moving range of the vibrating rod (35).

9. A reinforced concrete sleeve reinforcing structure as recited in claim 8, wherein said swing limiting means comprises: the swing rod (41), the connecting rod (42) and the first limiting plate (43), a limiting groove (44) is formed in the first limiting plate (43), one end, far away from the swing disc (37), of the connecting shaft (48) penetrates through the limiting groove (44), and a second limiting plate (47) is arranged; one surface, far away from the connecting shaft (48), of the second limiting plate (47) is connected with the vibrating rod (35);

the left side and the right side of the first limiting plate (43) are respectively provided with a connecting rod (42) in an outward extending mode, one end, far away from the first limiting plate (43), of each connecting rod (42) is provided with a fifth rotating shaft (39), each fifth rotating shaft (39) is rotatably connected with a swinging rod (41), the other end of each swinging rod (41) is rotatably connected to a sixth rotating shaft (40), and the end portion of each sixth rotating shaft (40) is fixed to the outer bottom surface of the shell (34);

and a second movable groove (45) is formed in the center of the lower part of the first limiting plate (43), and the second movable groove (45) is used for rotating the seventh rotating shaft (46).

10. A reinforced concrete sleeve reinforcing structure according to claim 8, wherein one side of the swinging plate (37) is provided with a material inlet plate (49), the other side is provided with a material screening plate (50), the material inlet plate (49) is uniformly provided with a plurality of material inlet openings (51) around the seventh rotating shaft (46), and the material inlet plate (49) is arranged close to the upper part of the shell (34); the upper surface of the housing (34) is provided in an open configuration.