CN114197320A - Cross-yellow river prestressed corrugated steel web continuous rigid frame bridge beam pouring device - Google Patents
Cross-yellow river prestressed corrugated steel web continuous rigid frame bridge beam pouring device Download PDFInfo
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- CN114197320A CN114197320A CN202210008759.9A CN202210008759A CN114197320A CN 114197320 A CN114197320 A CN 114197320A CN 202210008759 A CN202210008759 A CN 202210008759A CN 114197320 A CN114197320 A CN 114197320A
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 44
- 239000010959 steel Substances 0.000 title claims abstract description 44
- 230000007246 mechanism Effects 0.000 claims abstract description 40
- 238000003756 stirring Methods 0.000 claims abstract description 18
- 239000002002 slurry Substances 0.000 claims abstract description 13
- 238000004804 winding Methods 0.000 claims description 23
- 238000003860 storage Methods 0.000 claims description 20
- 238000005192 partition Methods 0.000 claims description 15
- 230000000149 penetrating effect Effects 0.000 claims description 13
- 238000007789 sealing Methods 0.000 claims description 7
- 230000005611 electricity Effects 0.000 claims description 5
- 239000003292 glue Substances 0.000 claims 1
- 239000004567 concrete Substances 0.000 abstract description 19
- 238000001816 cooling Methods 0.000 abstract description 13
- 239000002826 coolant Substances 0.000 abstract description 12
- 238000000034 method Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 6
- 230000009471 action Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 230000009467 reduction Effects 0.000 description 4
- 238000007599 discharging Methods 0.000 description 3
- 239000011513 prestressed concrete Substances 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000002787 reinforcement Effects 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000001788 irregular Effects 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 239000000565 sealant Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D21/00—Methods or apparatus specially adapted for erecting or assembling bridges
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- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
The invention discloses a device for pouring a cross beam of a cross-yellow river prestressed corrugated steel web continuous rigid frame bridge, and relates to the technical field of concrete pouring. The device for pouring the cross beam of the continuous rigid frame bridge across the yellow river prestressed corrugated steel web comprises a trolley moving on a guide rail, wherein a hanging basket is fixedly mounted on the trolley through a hoisting mechanism and a sling, a stirring mechanism and a slurry pump are fixedly mounted on the trolley, and a discharge port of the stirring mechanism is communicated with the slurry pump. This stride device is pour to continuous rigid frame bridge crossbeam of yellow river prestressing force wave form steel web, through will advancing oil pipe and go out oil pipe and pass through the hose and be connected with the coolant oil circulating pump, can carry out the cooling that lasts to the second motor in leading into the vibrator with the coolant oil to avoid the second motor overheat phenomenon to appear in the casing, through the setting of baffle, can avoid coolant oil and eccentric block contact, in order to avoid the coolant oil to cause the hindrance to the rotation of eccentric block.
Description
Technical Field
The invention relates to the technical field of concrete pouring, in particular to a device for pouring a cross beam of a cross-yellow river prestressed corrugated steel web continuous rigid frame bridge.
Background
A rigid frame bridge is characterized in that a main bearing structure adopts a rigid frame bridge, namely a beam and legs or a pier body form rigid connection. The main bearing structure of the rigid frame bridge is a rigid frame structure formed by fixedly connecting a beam and a pier, the beam and the pier are integrally stressed due to the fixedly connected pier beam, and the pier not only bears the vertical pressure caused by the load on the beam, but also bears the bending moment and the horizontal thrust. Under the action of vertical load, the bending moment of the beam of the rigid frame bridge is generally smaller than that of a continuous beam or a simply supported beam with the same span, and the spanning capacity of the rigid frame bridge is larger than that of a beam bridge; the pier beam is consolidated without a large support, and the structure integrity is strong and the seismic performance is good. Therefore, the prestressed concrete rigid frame bridge is the main bridge type of the large-span bridge.
The continuous rigid frame bridge is divided into a multi-span rigid frame bridge and a multi-span continuous rigid frame bridge with main spans as continuous beams, both adopt prestressed concrete structures, more than two main piers are consolidated by using pier beams, and the continuous rigid frame bridge has the advantage of a T-shaped rigid frame bridge. But compared with the similar bridge (such as a continuous beam bridge and a T-shaped rigid frame bridge): the multi-span rigid frame bridge keeps the property of the upper structure continuous beam, has large spanning capacity, small construction difficulty, smooth driving, simple and convenient maintenance and lower manufacturing cost, such as a Guangdong Luoxi bridge. The multi-span continuous rigid frame bridge is hinged in the main span, the spans on two sides are a continuous system, and the T structure can be made into unequal cantilevers by using the weight of the side span continuous beam so as to increase the span of the main span.
At present, the beam pouring of the rigid frame bridge mostly adopts a cantilever pouring method, a pair of movable hanging baskets are used, the hanging baskets move on a beam section which is tensioned and anchored and is connected with a pier body into a whole, and steel bars are bound, a vertical mold, concrete is poured, and prestress is applied on the hanging baskets. After the construction of the beam section is finished, the hanging baskets are symmetrically moved forward by one section respectively, the next pair of beam sections are constructed, and the beam sections are sequentially moved forward until the pouring of the beam sections is finished.
However, when the existing pouring device is used, because the template of the bridge is usually in an irregular shape, the traditional vibrating roller is difficult to extend into the bottom of a concrete pouring part, so that the vibrating effect is poor and needs to be improved.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a pouring device for a cross beam of a cross-yellow river prestressed corrugated steel web continuous rigid frame bridge, and solves the problems that when the existing pouring device is used, because a template of the bridge is usually in an irregular shape, a traditional vibrating roller is often difficult to extend into the bottom of a concrete pouring part, the vibrating effect is poor, and the improvement is needed.
(II) technical scheme
In order to achieve the purpose, the invention is realized by the following technical scheme: a device for pouring a bridge beam of a continuous rigid frame of a cross-yellow river prestressed corrugated steel web comprises a trolley moving on a guide rail, wherein a hanging basket is fixedly arranged on the trolley through a hoisting mechanism and a sling, a stirring mechanism and a slurry pump are fixedly arranged on the trolley, a discharge port of the stirring mechanism is communicated with the slurry pump, a pouring pipe is arranged in a discharge port of the slurry pump, the trolley is connected with a plurality of flexible pipes through a winding mechanism, the bottom ends of the flexible pipes are fixedly connected with a vibrator, the stirring mechanism comprises a storage tank, the outer wall of the storage tank is fixedly connected with a first speed reduction motor, an output shaft of the first speed reduction motor penetrates through the outer wall of the storage tank and is fixedly connected with a rotating shaft, the outer wall of the rotating shaft is uniformly and fixedly connected with a plurality of stirring blades, the rotating shaft is rotatably connected with the inner wall of the storage tank, and a feeding hopper is arranged at the top of the storage tank in a penetrating manner, the bottom of the outer wall of the storage tank is provided with a discharge pipe in a penetrating mode, and the discharge pipe is communicated with a slurry pump.
Preferably, the vibrator includes the casing, the inner wall of casing passes through support fixedly connected with second motor, the output shaft fixedly connected with eccentric block of second motor, the bottom opening fixedly sealed connection of casing has the bottom, the top opening fixedly sealed connection of casing has the top cap, fixedly connected with fixed block behind the top that the top cap was run through to the bottom of flexible tube, the inner wall fixed connection of fixed block and top cap, wear to be equipped with the power cord in the flexible tube, the power cord is connected with the second motor electricity.
Preferably, the outer wall of the top cover is provided with an oil inlet pipe and an oil outlet pipe in a penetrating manner.
Preferably, a plurality of through holes are formed in the support in a penetrating mode, the flexible pipe and the fixing block are connected with the top cover in a sealing mode, and the inner wall of the bottom opening of the flexible pipe is connected with the outer wall of the power line in a sealing mode through the sealant.
Preferably, a partition plate is fixedly and hermetically connected to the inner wall of the opening at the bottom end of the shell, an output shaft of the second motor penetrates through the partition plate, the output shaft of the second motor is rotatably and hermetically connected with the partition plate, and the second motor and the eccentric block are respectively located on two sides of the partition plate.
Preferably, the winding mechanism includes the rotary drum of being connected with the dolly rotation, a plurality of fender rings have been cup jointed to the equidistance is fixed on the outer wall of rotary drum, the outer wall of rotary drum is located and all runs through between per two adjacent fender rings and has seted up the through wires hole, the inside fixedly connected with power supply roller of rotary drum, the one end fixedly connected with that the power supply roller is located the rotary drum outside leads electrical slip ring, it is connected with the power supply system electricity to lead electrical slip ring, the outer wall of power supply roller and the equal fixedly connected with wiring stake of the department that corresponds of through wires hole, the top of flexible tube and the outer wall fixed connection of rotary drum, the top of power cord is worn out the back through the through wires hole and is gone into in the rotary drum and be connected with the wiring stake electricity that corresponds by the top of the flexible tube that corresponds.
Preferably, a plurality of steel wire ropes are uniformly arranged inside the flexible pipe, one ends of the steel wire ropes are fixedly connected with the corresponding fixing blocks, and the other ends of the steel wire ropes are fixedly connected with the outer wall of the rotary drum.
Preferably, the outer wall of the rotating drum is fixedly connected with a first chain wheel, the outer wall of the trolley is fixedly connected with a third speed reduction motor, an output shaft of the third speed reduction motor is fixedly connected with a second chain wheel, and the second chain wheel is in transmission connection with the first chain wheel through a chain.
Preferably, the inner side of the trolley is located right below the winding mechanism and is fixedly connected with a guide plate, a plurality of wire holes are formed in the surface of the guide plate in a penetrating mode, the flexible pipe penetrates through the corresponding wire holes, and the inner wall of each wire hole is in a smooth arc shape.
(III) advantageous effects
The invention provides a pouring device for cross beams of a cross-yellow river prestressed corrugated steel web continuous rigid frame bridge. The method has the following beneficial effects:
(1) this stride device is pour to continuous rigid frame bridge crossbeam of yellow river prestressing force wave form steel web, when using, accomplish reinforcement on hanging the basket, found the mould, before preparing to carry out concrete placement, unreel the flexible tube through winding mechanism, make the vibrator get into the bottom in the mould, pour again, after pouring the completion, start the second motor, usable second motor drives the eccentric block and rotates, thereby make the casing drive bottom and top cap vibration, vibrate with the bottom in concrete placement thing, keep the operation of second motor, and drag out concrete placement thing with the vibrator slowly through winding mechanism, can accomplish the operation of vibrating, and is simple and convenient to use, vibrate effectually.
(2) This stride device is pour to continuous rigid frame bridge crossbeam of yellow river prestressing force wave form steel web, through advancing oil pipe and go out oil pipe and pass through the hose and be connected with the coolant oil circulating pump, can carry out the cooling that lasts to the second motor in leading into the vibrator with the coolant oil to avoid the second motor overheat phenomenon to appear in the casing, through the setting of baffle, can avoid coolant oil and eccentric block contact, in order to avoid the coolant oil to cause the hindrance to the rotation of eccentric block.
(3) This device is pour to continuous rigid frame bridge crossbeam of yellow river prestressing force wave form steel web strides, through setting up supply roller, conductive sliding ring, wiring stake and through wires hole etc. make winding mechanism carry out the rolling to flexible pipe and power cord through the rotary drum when, can advance stable power supply through conductive sliding ring and power cord to the second motor of vibrator.
Drawings
Fig. 1 is a schematic structural diagram of a cross beam pouring device of a cross-yellow river prestressed corrugated steel web continuous rigid frame bridge.
Fig. 2 is a schematic structural diagram of a stirring mechanism in a pouring device for cross beams of a cross-yellow river prestressed corrugated steel web continuous rigid frame bridge.
Fig. 3 is a schematic structural diagram of a vibrator in a beam pouring device of a cross beam of a cross-yellow river prestressed corrugated steel web continuous rigid frame bridge.
Fig. 4 is a schematic diagram of the internal structure of a flexible pipe in a beam pouring device of a cross-yellow river prestressed corrugated steel web continuous rigid frame bridge.
Fig. 5 is a schematic structural diagram of a winding mechanism in a beam pouring device of a cross beam of a cross-yellow river prestressed corrugated steel web continuous rigid frame bridge.
Fig. 6 is a schematic structural diagram of a guide plate in a beam pouring device of a cross-yellow river prestressed corrugated steel web continuous rigid frame bridge.
The device comprises a guide rail 1, a trolley 2, a sling 3, a hanging basket 4, a stirring mechanism 5, a slurry pump 6, a pouring pipe 7, a storage tank 8, a first speed reducing motor 9, a rotating shaft 10, a stirring blade 11, a feed hopper 12, a discharge pipe 13, a winding mechanism 14, a flexible pipe 15, a vibrator 16, a shell 17, a second motor 18, an eccentric block 19, a support 20, a through hole 21, a partition plate 22, a bottom cover 23, a top cover 24, an oil inlet pipe 25, an oil outlet pipe 26, a fixing block 27, a power line 28, a steel wire rope 29, a rotating drum 30, a first chain wheel 31, a third speed reducing motor 32, a second chain wheel 33, a retaining ring, a threading hole 35, a power supply roller 36, a wiring pile 37, a conductive sliding ring 38, a guide plate 39 and a guide hole 40.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-6, the present invention provides a technical solution: referring to fig. 1 to 6, in an embodiment of the invention, a device for pouring a cross beam of a continuous rigid frame bridge of a cross-yellow river prestressed concrete corrugated steel web comprises a trolley 2 moving on a guide rail 1, a hanging basket 4 is fixedly mounted on the trolley 2 through a hoisting mechanism and a sling 3, a stirring mechanism 5 and a slurry pump 6 are fixedly mounted on the trolley 2, and a discharge port and a slurry pump of the stirring mechanism 5
The mud pump 6 is communicated, a pouring pipe 7 is arranged in a discharge hole of the mud pump 6, the trolley 2 is connected with a plurality of flexible pipes 15 through a winding mechanism 14, and the bottom ends of the flexible pipes 15 are fixedly connected with a vibrator 16. The vibrator 16 includes casing 17, the inner wall of casing 17 passes through support 20 fixedly connected with second motor 18, the output shaft fixedly connected with eccentric block 19 of second motor 18, the bottom opening fixedly sealed connection of casing 17 has bottom 23, the top opening fixedly sealed connection of casing 17 has top cap 24, fixedly connected with fixed block 27 behind the top that top cap 24 was run through to the bottom of flexible pipe 15, fixed block 27 and top cap 24's inner wall fixed connection, wear to be equipped with power cord 28 in the flexible pipe 15, power cord 28 is connected with second motor 18 electricity.
Through adopting the above-mentioned setting, accomplish the reinforcement on hanging basket 4, found the mould, before preparing to carry out concrete placement, unreel flexible pipe 15 through winding mechanism 14, make vibrator 16 get into the bottom in the mould, pour again, after pouring the completion, start second motor 18, usable second motor 18 drives eccentric block 19 and rotates, thereby make casing 17 drive bottom 23 and top cap 24 vibration, vibrate with the bottom in the concrete placement, keep the operation of second motor 18, and through winding mechanism 14 with vibrator 16 slow drag out the concrete placement, can accomplish the operation of vibrating, high durability and convenient use, it is effectual to vibrate.
An oil inlet pipe 25 and an oil outlet pipe 26 are arranged on the outer wall of the top cover 24 in a penetrating manner.
Through advancing oil pipe 25 and go out oil pipe 26 and be connected with the cooling oil circulating pump through the hose, can carry out lasting cooling to second motor 18 in leading the vibrator 16 with the cooling oil to avoid second motor 18 to appear overheated phenomenon in casing 17.
A plurality of through holes 21 are formed in the support 20 in a penetrating mode, the flexible pipe 15 and the fixing block 27 are connected with the top cover 24 in a sealing mode, and the inner wall of an opening in the bottom end of the flexible pipe 15 is connected with the outer wall of the power line 28 in a sealing mode through sealant.
By providing the through holes 21, the cooling oil can be uniformly distributed in the housing 17.
A partition plate 22 is fixedly and hermetically connected to the inner wall of the opening at the bottom end of the shell 17, and an output shaft of the second motor 18 penetrates through
The partition plate 22 penetrates through the first motor 18, the output shaft of the second motor 18 is connected with the partition plate 22 in a rotating and sealing mode, and the second motor 18 and the eccentric block 19 are located on two sides of the partition plate 22 respectively.
By the arrangement of the partition plate 22, the cooling oil can be prevented from contacting the eccentric block 19, so that the cooling oil is prevented from obstructing the rotation of the eccentric block 19.
The winding mechanism 14 includes a rotating drum 30 rotatably connected to the trolley 2, a plurality of retaining rings 34 are fixedly sleeved on the outer wall of the rotating drum 30 at equal intervals, a threading hole 35 is formed between every two adjacent retaining rings 34 on the outer wall of the rotating drum 30, a power supply roller 36 is fixedly connected to the inside of the rotating drum 30, a conductive slip ring 38 is fixedly connected to one end of the power supply roller 36 located on the outer side of the rotating drum 30, the conductive slip ring 38 is electrically connected to a power supply system, a wiring pile 37 is fixedly connected to the corresponding position of the outer wall of the power supply roller 36 and the threading hole 35, the wiring pile 37 is electrically connected to the conductive slip ring 38, the top end of the flexible pipe 15 is fixedly connected to the outer wall of the rotating drum 30, and the top end of the power line 28 penetrates through the top end of the corresponding flexible pipe 15 and enters and exits the rotating drum 30 through the threading hole 35 and is electrically connected to the corresponding wiring pile 37.
By providing the power supply roller 36, the conductive slip ring 38, the terminal post 37, the threading hole 35, and the like, the winding mechanism 14 can wind the flexible tube 15 and the power cord 28 via the drum 30, and can stably supply power to the second motor 18 of the vibrator 16 via the conductive slip ring 38 and the power cord 28.
A plurality of steel wire ropes 29 are uniformly arranged inside the flexible pipe 15, one ends of the steel wire ropes 29 are fixedly connected with the corresponding fixing blocks 27, and the other ends of the steel wire ropes 29 are fixedly connected with the outer wall of the rotary drum 30.
Through the arrangement of the steel wire rope 29, the tensile force received by the power wire 28 can be borne, so that the power wire 28 is prevented from being damaged in the winding process.
The outer wall of the rotating drum 30 is fixedly connected with a first chain wheel 31, the outer wall of the trolley 2 is fixedly connected with a third speed reducing motor 32, an output shaft of the third speed reducing motor 32 is fixedly connected with a second chain wheel 33, and the second chain wheel 33 is in transmission connection with the first chain wheel 31 through a chain.
The inner side of the trolley 2 is located right below the winding mechanism 14 and is fixedly connected with a guide plate 39, a plurality of wire holes 40 are formed in the surface of the guide plate 39 in a penetrating mode, the flexible pipe 15 penetrates through the corresponding wire holes 40, and the inner wall of each wire hole 40 is in a smooth arc shape.
The flexible tube 15 can be guided by the guide hole 30.
Through first gear motor 9, pivot 10 and stirring leaf 11 etc, can carry out the stirring that lasts to the concrete in the storage tank 8 to avoid the concrete to educe in discharging pipe 8.
During operation, accomplish the reinforcement on hanging basket 4, found the mould, before preparing to carry out concrete placement, unreel through winding mechanism 14 to flexible pipe 15, make vibrator 16 get into the bottom in the mould, pour again, after pouring the completion, start second motor 18, usable second motor 18 drives eccentric block 19 and rotates, thereby make casing 17 drive bottom 23 and top cap 24 vibration, vibrate with the bottom in the concrete placement, keep the operation of second motor 18, and through winding mechanism 14 with the slow concrete placement that drags out of vibrator 16, can accomplish the operation of vibrating, and is simple to use convenient, vibrate effectually.
In the invention, the oil inlet pipe 25 and the oil outlet pipe 26 are connected with the cooling oil circulating pump through the hoses, so that the cooling oil can be introduced into the vibrator 16 to continuously cool the second motor 18, thereby avoiding the overheating phenomenon of the second motor 18 in the shell 17, and the cooling oil can be prevented from contacting the eccentric block 19 through the arrangement of the partition plate 22, so as to avoid the obstruction of the cooling oil on the rotation of the eccentric block 19.
In the present invention, the power supply roller 36, the conductive slip ring 38, the connection post 37, the threading hole 35, etc. are provided, so that the winding mechanism 14 can stably supply power to the second motor 18 of the vibrator 16 through the conductive slip ring 38 and the power line 28 while winding the flexible tube 15 and the power line 28 through the drum 30
In conclusion, when the device for pouring the cross beam of the continuous rigid frame bridge across the yellow river prestressed corrugated steel web is used, steel bars are bound and a mould is erected on a hanging basket, the flexible pipe is unreeled through the reeling mechanism before concrete pouring is prepared, the vibrator enters the bottom in the mould and is poured again, after the pouring is finished, the second motor is started, the eccentric block can be driven to rotate by the second motor, the shell drives the bottom cover and the top cover to vibrate, so that the bottom in the concrete pouring is vibrated, the operation of the second motor is kept, and the vibrator is slowly dragged out of the concrete pouring through the reeling mechanism, the vibrating operation can be finished, the device is simple and convenient to use, and the vibrating effect is good.
This stride device is pour to continuous rigid frame bridge crossbeam of yellow river prestressing force wave form steel web, through will advancing oil pipe and go out oil pipe and pass through the hose and be connected with the coolant oil circulating pump, can carry out the cooling that lasts to the second motor in leading into the vibrator with the coolant oil to avoid the second motor overheat phenomenon to appear in the casing, through the setting of baffle, can avoid coolant oil and eccentric block contact, in order to avoid the coolant oil to cause the hindrance to the rotation of eccentric block.
This device is pour to continuous rigid frame bridge crossbeam of yellow river prestressing force wave form steel web strides through setting up supply roller, conductive sliding ring, wiring stake and through wires hole etc. makes winding mechanism carry out the rolling to flexible tube and power cord through the rotary drum when, can advance stable power supply through conductive sliding ring and power cord to the second motor of vibrator.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. The utility model provides a stride continuous rigid frame bridge crossbeam of yellow river prestressing force wave form steel web and pour device which characterized in that: comprises a trolley (2) moving on a guide rail (1), a hanging basket (4) is fixedly arranged on the trolley (2) through a hoisting mechanism and a sling (3), a stirring mechanism (5) and a slurry pump (6) are fixedly arranged on the trolley (2), a discharge port of the stirring mechanism (5) is communicated with the slurry pump (6), a pouring pipe (7) is arranged in a discharge port of the slurry pump (6), the trolley (2) is connected with a plurality of flexible pipes (15) through a winding mechanism (14), a vibrator (16) is fixedly connected at the bottom end of each flexible pipe (15), the stirring mechanism (5) comprises a storage tank (8), a first speed reducing motor (9) is fixedly connected on the outer wall of the storage tank (8), a rotating shaft (10) is fixedly connected at the rear part of the outer wall of the storage tank (8) through an output shaft of the first speed reducing motor (9), and a plurality of stirring blades (11) are uniformly and fixedly connected on the outer wall of the rotating shaft (10), the rotary shaft (10) is rotatably connected with the inner wall of the storage tank (8), the top of the storage tank (8) is provided with a feed hopper (12) in a penetrating mode, the bottom of the outer wall of the storage tank (8) is provided with a discharge pipe (13) in a penetrating mode, and the discharge pipe (13) is communicated with a slurry pump (6).
2. The device for pouring the cross beam of the cross-yellow river prestressed corrugated steel web continuous rigid frame bridge according to claim 1, is characterized in that: vibrator (16) includes casing (17), the inner wall of casing (17) passes through support (20) fixedly connected with second motor (18), the output shaft fixedly connected with eccentric block (19) of second motor (18), the bottom opening fixedly sealed connection of casing (17) has bottom (23), the top opening fixedly sealed connection of casing (17) has top cap (24), fixedly connected with fixed block (27) behind the top that top cap (24) were run through to the bottom of flexible pipe (15), the inner wall fixed connection of fixed block (27) and top cap (24), wear to be equipped with power cord (28) in flexible pipe (15), power cord (28) are connected with second motor (18) electricity.
3. The device for pouring the cross beam of the cross-yellow river prestressed corrugated steel web continuous rigid frame bridge according to claim 2, wherein the device comprises: an oil inlet pipe (25) and an oil outlet pipe (26) are arranged on the outer wall of the top cover (24) in a penetrating mode.
4. The device for pouring the cross beam of the cross-yellow river prestressed corrugated steel web continuous rigid frame bridge according to claim 3, wherein the device comprises: run through on support (20) and seted up a plurality of through-holes (21), flexible tube (15), fixed block (27) all with top cap (24) sealing connection, the bottom opening inner wall of flexible tube (15) passes through sealed glue sealing connection with the outer wall of power cord (28).
5. The device for pouring the cross beam of the cross-yellow river prestressed corrugated steel web continuous rigid frame bridge according to claim 3, wherein the device comprises: the inner wall of an opening at the bottom end of the shell (17) is fixedly and hermetically connected with a partition plate (22), an output shaft of the second motor (18) penetrates through the partition plate (22), the output shaft of the second motor (18) is rotatably and hermetically connected with the partition plate (22), and the second motor (18) and the eccentric block (19) are respectively positioned on two sides of the partition plate (22).
6. The device for pouring the cross beam of the cross-yellow river prestressed corrugated steel web continuous rigid frame bridge according to claim 2, wherein the device comprises: the winding mechanism (14) comprises a rotary drum (30) rotationally connected with the trolley (2), a plurality of baffle rings (34) are fixedly sleeved on the outer wall of the rotary drum (30) at equal intervals, threading holes (35) are formed in the outer wall of the rotary drum (30) between every two adjacent baffle rings (34) in a penetrating manner, a power supply roller (36) is fixedly connected inside the rotary drum (30), one end of the power supply roller (36) positioned outside the rotary drum (30) is fixedly connected with a conductive slip ring (38), the conductive slip ring (38) is electrically connected with a power supply system, the outer wall of the power supply roller (36) is fixedly connected with a wiring pile (37) at the corresponding position of the threading hole (35), the top end of the flexible pipe (15) is fixedly connected with the outer wall of the rotary drum (30), the top end of the power cord (28) penetrates out of the top end of the corresponding flexible tube (15), then enters and exits the rotary drum (30) through the thread through hole (35) and is electrically connected with the corresponding wiring pile (37).
7. The device for pouring the cross beam of the cross-yellow river prestressed corrugated steel web continuous rigid frame bridge according to claim 6, wherein the device comprises: a plurality of steel wire ropes (29) are uniformly arranged inside the flexible pipe (15), one ends of the steel wire ropes (29) are fixedly connected with the corresponding fixing blocks (27), and the other ends of the steel wire ropes (29) are fixedly connected with the outer wall of the rotary drum (30).
8. The device for pouring the cross beam of the cross-yellow river prestressed corrugated steel web continuous rigid frame bridge according to claim 6, wherein the device comprises: the outer wall fixedly connected with first sprocket (31) of rotary drum (30), the outer wall fixedly connected with third gear motor (32) of dolly (2), the output shaft fixedly connected with second sprocket (33) of third gear motor (32), second sprocket (33) pass through chain drive with first sprocket (31) and are connected.
9. The device for pouring the cross beam of the cross-yellow river prestressed corrugated steel web continuous rigid frame bridge according to claim 1, is characterized in that: the inner side of the trolley (2) is located under the winding mechanism (14) and is fixedly connected with a guide plate (39), a plurality of wire holes (40) are formed in the surface of the guide plate (39) in a penetrating mode, the flexible pipe (15) penetrates through the corresponding wire holes (40), and the inner wall of each wire hole (40) is in a smooth arc shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210008759.9A CN114197320A (en) | 2022-01-06 | 2022-01-06 | Cross-yellow river prestressed corrugated steel web continuous rigid frame bridge beam pouring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210008759.9A CN114197320A (en) | 2022-01-06 | 2022-01-06 | Cross-yellow river prestressed corrugated steel web continuous rigid frame bridge beam pouring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114197320A true CN114197320A (en) | 2022-03-18 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117090211A (en) * | 2023-10-18 | 2023-11-21 | 广州市泰基工程技术有限公司 | Concrete pouring device for pile foundation engineering construction |
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| CN117090211A (en) * | 2023-10-18 | 2023-11-21 | 广州市泰基工程技术有限公司 | Concrete pouring device for pile foundation engineering construction |
| CN117090211B (en) * | 2023-10-18 | 2024-01-05 | 广州市泰基工程技术有限公司 | Concrete pouring device for pile foundation engineering construction |
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Application publication date: 20220318 |