CN116537552B - Cast in situ concrete vibrating device - Google Patents
Cast in situ concrete vibrating device Download PDFInfo
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- CN116537552B CN116537552B CN202310567367.0A CN202310567367A CN116537552B CN 116537552 B CN116537552 B CN 116537552B CN 202310567367 A CN202310567367 A CN 202310567367A CN 116537552 B CN116537552 B CN 116537552B
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- 239000004567 concrete Substances 0.000 title claims abstract description 54
- 238000011065 in-situ storage Methods 0.000 title description 6
- 230000005540 biological transmission Effects 0.000 claims abstract description 35
- 230000002787 reinforcement Effects 0.000 claims abstract description 30
- 230000001360 synchronised effect Effects 0.000 claims description 8
- 230000000712 assembly Effects 0.000 claims 3
- 238000000429 assembly Methods 0.000 claims 3
- 239000004566 building material Substances 0.000 abstract description 2
- 238000012545 processing Methods 0.000 abstract description 2
- 230000002457 bidirectional effect Effects 0.000 description 11
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 9
- 229910000831 Steel Inorganic materials 0.000 description 5
- 238000010276 construction Methods 0.000 description 5
- 239000010959 steel Substances 0.000 description 5
- 230000002146 bilateral effect Effects 0.000 description 4
- 230000003014 reinforcing effect Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000001174 ascending effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/02—Conveying or working-up concrete or similar masses able to be heaped or cast
- E04G21/06—Solidifying concrete, e.g. by application of vacuum before hardening
- E04G21/08—Internal vibrators, e.g. needle vibrators
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
The invention relates to the field of building material processing equipment, in particular to a cast-in-place concrete vibrating device which comprises a vibrator and a traveling part for traveling on the upper side of a reinforcement cage, wherein the traveling part comprises a traveling frame, and an auxiliary part for assisting in vibrating cast-in-place concrete on the lower side of the reinforcement cage is arranged at the lower part of the traveling frame in a sliding manner; meanwhile, the vibrating efficiency is quickened; the vibrator is driven to move by the walking component, and the reciprocating threaded rod can be continuously rotated through the transmission component, so that the vibrator can shake back and forth while moving, and the concrete vibrator can comprehensively vibrate concrete.
Description
Technical Field
The invention relates to the field of building material processing equipment, in particular to a cast-in-place concrete vibrating device.
Background
In-situ concrete is easy to generate bubbles in the pouring process, and the bubbles easily cause honeycomb pitting surface of the concrete after solidification, so that the concrete cannot be tightly combined, and the quality of a concrete member is affected. In order to eliminate bubbles in concrete and tightly combine the concrete, an inserted vibrating device is generally adopted to vibrate the concrete in the concrete pouring process. But the inserted vibrating device needs the manual work to bear when vibrating the inside concrete of steel reinforcement cage, and handheld vibrating head inserts and vibrates in the concrete, can't realize the automatic plug of vibrating head, and increases workman's intensity of labour.
Aiming at the problems, the Chinese patent with the authority of the publication number CN114454329B provides a precast beam reinforced concrete vibrating device, and the full-automatic up-and-down plug of a vibrating rod is realized through the combination of an angle adjusting electric cylinder 23 and a telescopic electric cylinder 26, so that the labor intensity and the labor cost of concrete construction workers are effectively reduced; meanwhile, the frame is arranged on the transverse and longitudinal guide rails which are arranged in pairs in the construction area, so that the vibrating device can move in the horizontal direction, and the vibrating device can vibrate the concrete in the construction area.
However, when the transverse reinforcing steel bar of the reinforcement cage is crossed, the vibrating head needs to be pulled out of the concrete, and the vibrating head is inserted into the concrete after the transverse reinforcing steel bar is crossed, so that the concrete on the lower side of the transverse reinforcing steel bar is far away from the vibrating head, the vibrating effect of the concrete on the lower side of the transverse reinforcing steel bar is poor, the same insertion depth cannot be ensured when the vibrating head is reinserted into the concrete, and the vibrating effect of the concrete is uneven. In addition, the repeated plugging of the vibrating head wastes a large amount of construction time, reduces the vibrating effect, brings a small amount of concrete when the vibrating head is pulled out each time, and easily causes gaps in the concrete to influence the quality of the concrete.
Disclosure of Invention
In order to solve the technical problems, the invention adopts the following technical scheme: the utility model provides a cast in situ concrete vibrating device, includes the vibrator and is used for the running gear of going on the steel reinforcement cage upside, running gear includes the walking frame, and the sliding is provided with the auxiliary component that is used for carrying out supplementary vibration to the cast in situ concrete of steel reinforcement cage downside from top to bottom in walking frame lower part.
The auxiliary component comprises an electric push rod which is symmetrically arranged at the lower part of the rear side of the walking frame, a connecting frame is arranged in the middle of the walking frame in a vertically symmetrical mode in a vertically sliding mode, a locking assembly is arranged in the connecting frame in a vertically sliding mode, the upper end of the electric push rod is connected with the upper end of the locking assembly at the corresponding position through a supporting arm, a guide frame is arranged at the lower side of the middle of the walking frame, the lower ends of the left connecting frame and the right connecting frame are respectively inserted into the corresponding position of the upper side of the guide frame, the locking assembly locks the connecting frame and the guide frame together, a reciprocating threaded rod is arranged in the middle of the guide frame in a rotating mode, a telescopic rod is arranged at the lower portion of the guide frame in a sliding mode, the upper end of the telescopic rod is sleeved on the outer side of the reciprocating threaded rod and in threaded connection with the telescopic rod, an executing motor is arranged at the upper portion of the walking frame, power is continuously transmitted to the reciprocating threaded rod through a transmission assembly, and a vibrator is arranged at the lower end of the telescopic rod.
During actual operation, at first adjust telescopic link to suitable length, insert simultaneously and lock in the left and right sides position of leading truck with two link, afterwards the walking part is placed in the upside of steel reinforcement cage, afterwards retract simultaneously two electric putter and drive the link and move down, the link passes through the leading truck and drives the vibrator and insert into cast in situ concrete, then start execution motor and vibrator, execution motor drives the vibrator and reciprocate back and forth through drive assembly, simultaneously the walking part drives the vibrator and advances and carry out comprehensive vibration to the concrete, when the walking part removes to the reinforcing bar department of transverse arrangement, the electric putter who is close to reinforcing bar one side presses down locking subassembly earlier, make the link that is close to reinforcing bar one side and guide the locking of contact, afterwards the electric putter who is close to reinforcing bar one side drives the link of corresponding position upwards to the upper portion of steel reinforcement cage, simultaneously the walking part drives the link that rises and moves to and cross transverse reinforcement, then the link recovery position that will rise, another link is crossed transverse reinforcement with the same reason, at this moment, execution motor drives reciprocal uninterrupted threaded rod through drive the drive vibrator and carries out comprehensive vibration to the concrete.
As a preferable technical scheme of the invention, the walking component further comprises a bidirectional threaded rod which is arranged at the lower side of the walking frame in a bilateral symmetry rotating way, a spline shaft is arranged at the lower side of the bidirectional threaded rod in a bilateral symmetry rotating way, a wheel frame is symmetrically sleeved at the front and back of the outer side of the bidirectional threaded rod, the wheel frame is respectively in threaded fit with the corresponding position of the bidirectional threaded rod, a walking wheel is arranged at the lower part of the wheel frame in a rotating way, the walking wheel is slidably sleeved at the outer side of the spline shaft, the spline shaft drives the walking wheel to rotate, the rear ends of the two spline shafts are connected through a belt, the rear ends of the two bidirectional threaded rods are connected through a belt, a walking motor is arranged at the right side of the upper part of the walking frame, and an output shaft of the walking motor is connected with the spline shaft at the right side through the belt.
As a preferable technical scheme of the invention, the locking assembly comprises an unlocking piece which is arranged in the connecting frame in a vertically sliding way, a positioning hole is formed in the front part of the upper side of the unlocking piece, a positioning pin is elastically arranged in the front and back of the front side of the upper part of the connecting frame in a sliding way, an inclined plane is arranged on the upper side of the front part of the positioning pin, an unlocking stop lever is arranged at the position of the upper part of the walking frame corresponding to the positioning pin, gaps are symmetrically arranged in the front and back of the lower part of the connecting frame, a pushing plate is arranged in the gaps in the front and back of the gaps in a sliding way, a locking piece is elastically arranged at the position of the upper part of the guiding frame corresponding to the gaps in a sliding way, an inclined plane is arranged at the lower part of the unlocking piece, an unlocking piece spring which pushes the unlocking piece upwards is arranged between the upper part of the unlocking piece and the connecting frame, and an inclined plane which pushes the locking piece forwards and backwards is arranged at the lower part of the connecting frame.
As a preferable technical scheme of the invention, the transmission assembly comprises driving pressure plates which are symmetrically arranged on the upper side of the walking frame in a rotating way, the two driving pressure plates are connected with each other through a synchronous belt, the driving pressure plates on the left side are connected with an output shaft of the execution motor, a transmission shaft is rotatably arranged in the connecting frame, a driven pressure plate is rotatably arranged on one side, which is close to the upper part of the connecting frame, the upper end of the transmission shaft is connected with the driven pressure plate on the corresponding position through the synchronous belt, the driving pressure plate is arranged on the upper part of the driven pressure plate and is coaxially arranged with the driven pressure plate, the lower end of the transmission shaft is coaxially provided with the transmission pressure plate, the connecting pressure plate is rotatably arranged on the lower part of the guide frame corresponding to the position of the transmission pressure plate, the left side and the right side of the lower part of the guide frame are rotatably provided with rotating rods, one ends, which are close to each other, of the rotating rods are connected with the connecting pressure plates on the corresponding positions through bevel gears, and one ends, which are far away from each other, of the rotating rods are respectively connected with the front end and the rear end of the reciprocating threaded rods through the synchronous belt.
The invention has the beneficial effects that:
1. the left connecting frame and the right connecting frame are respectively spliced with the left side and the right side of the guide frame, and when the left connecting frame and the right connecting frame cross transverse reinforcing steel bars, the connecting frames which are lifted alternately can enable the vibrator to be always inserted into concrete without pulling out the vibrator, so that the depth of the vibrator in the concrete is unchanged, and the vibrator is more uniform; meanwhile, the construction time is saved, and the vibration efficiency is quickened.
2. The invention adopts the walking component to drive the vibrator to move, and can uninterruptedly rotate the reciprocating threaded rod through the transmission component, so that the vibrator can shake back and forth while moving, and the invention can comprehensively vibrate concrete.
3. The invention adopts the rotation of the bidirectional threaded rod to drive the travelling wheels at the front and back positions to have different distances, so that the invention can travel on reinforcement cages with different intervals.
4. The invention adopts the locking component to automatically lock and unlock the connecting frame and the guide frame, thereby increasing the stability of the guide frame and leading the vibrator to stably vibrate the concrete.
Drawings
The invention will be further described with reference to the drawings and examples.
Fig. 1 is a first structural schematic of the present invention.
Fig. 2 is a second structural schematic of the present invention.
Fig. 3 is a first partial structural schematic of the present invention.
Fig. 4 is a partial enlarged view at a in fig. 3.
Fig. 5 is a second partial structural schematic of the present invention.
Fig. 6 is a diagram showing an operation state of the unlocking member and the pushing plate when the link and the guide frame are locked in contact in the present invention.
Fig. 7 is a state diagram of the unlocking member when the connecting frame is in contact locking with the guide frame in the invention.
In the figure: 1. a vibrator; 2. a walking member; 3. an auxiliary member; 21. a walking frame; 22. a two-way threaded rod; 23. a spline shaft; 24. a wheel carrier; 25. a walking wheel; 26. a walking motor; 31. an electric push rod; 32. a connecting frame; 33. a locking assembly; 34. a guide frame; 35. a reciprocating threaded rod; 36. executing a motor; 37. a transmission assembly; 38. a telescopic rod; 331. an unlocking member; 332. a positioning pin; 333. unlocking the stop lever; 334. a notch; 335. a locking member; 336. a pushing plate; 373. a transmission shaft; 374. a driven platen; 375. an active platen; 376. a transmission platen; 377. connecting a pressure plate; 378. and rotating the rod.
Detailed Description
Embodiments of the present invention are described in detail below. The following examples are illustrative only and are not to be construed as limiting the invention. The examples are not to be construed as limiting the specific techniques or conditions described in the literature in this field or as per the specifications of the product.
Referring to fig. 1 and 2, a cast-in-place concrete vibrating device comprises a vibrator 1 and a traveling component 2 for traveling on the upper side of a reinforcement cage, wherein the traveling component 2 comprises a traveling frame 21, and an auxiliary component 3 for assisting vibrating cast-in-place concrete on the lower side of the reinforcement cage is arranged on the lower part of the traveling frame 21 in a sliding manner; when the concrete vibrator works, firstly, the walking component 2 is placed on the reinforcement cage, then the walking component 2 is started to drive the auxiliary component 3 at the lower part to move, and the vibrator 1 is driven to comprehensively and uniformly vibrate concrete when the auxiliary component 3 moves.
With continued reference to fig. 1 and 2, the running component 2 further includes a bidirectional threaded rod 22 rotationally disposed on the lower side of the running frame 21 in a bilateral symmetry manner, a spline shaft 23 is rotationally disposed on the lower side of the running frame 21 in a bilateral symmetry manner, the spline shaft 23 is disposed on the lower side of the bidirectional threaded rod 22, a wheel frame 24 is symmetrically sleeved on the outer side of the bidirectional threaded rod 22 in a front-back symmetry manner, the wheel frame 24 is respectively in threaded fit with a corresponding position of the bidirectional threaded rod 22, a running wheel 25 is rotationally disposed on the lower portion of the wheel frame 24, the running wheel 25 is slidingly sleeved on the outer side of the spline shaft 23, the spline shaft 23 drives the running wheel 25 to rotate, rear ends of the two spline shafts 23 are connected through a belt, a running motor 26 is mounted on the right side of the upper portion of the running frame 21, and an output shaft of the running motor 26 is connected with the spline shaft 23 on the right side through the belt; when the concrete needs to be vibrated, firstly, the bidirectional threaded rod 22 is rotated to drive the wheel frame 24 to move to a proper distance, so that the travelling wheels 25 can be clamped on the upper side of the reinforcement cage, then the travelling motor 26 is started to drive the spline shaft 23 to rotate, the spline shaft 23 drives the travelling wheels 25 to rotate, so that the travelling frame 21 can move along the upper side of the reinforcement cage, the concrete is convenient to vibrate comprehensively, and the two spline shafts 23 are connected with each other through the belt to enable the four travelling wheels 25 to have driving force, so that the travelling frame 21 moves more stably and continuously.
Referring to fig. 1, 2, 3 and 5, the auxiliary component 3 comprises an electric push rod 31 symmetrically arranged at the lower part of the rear side of the walking frame 21, a connecting frame 32 is arranged at the middle part of the walking frame 21 in a vertically and horizontally symmetrical manner, locking components 33 are arranged in the connecting frame 32 in a vertically and horizontally sliding manner, the upper ends of the electric push rod 31 are respectively connected with the upper ends of the locking components 33 at corresponding positions through support arms, a guide frame 34 is arranged at the lower side of the middle part of the walking frame 21, the lower ends of the left and right connecting frames 32 are respectively inserted into corresponding positions at the upper sides of the guide frame 34, the locking assembly 33 locks the connecting frame 32 and the guide frame 34 together, a reciprocating threaded rod 35 is rotatably arranged in the middle of the guide frame 34, a telescopic rod 38 is arranged at the lower part of the guide frame 34 in a sliding way back and forth, the upper end of the telescopic rod 38 is sleeved on the outer side of the reciprocating threaded rod 35 and is in threaded connection with the reciprocating threaded rod 35, an executing motor 36 is arranged at the upper part of the walking frame 21, the executing motor 36 continuously transmits power to the reciprocating threaded rod 35 through a transmission assembly 37, and the vibrator 1 is arranged at the lower end of the telescopic rod 38; when the travelling part 2 is placed on the upper side of the reinforcement cage, the telescopic rod 38 is adjusted to a proper length, the two connecting frames 32 are simultaneously inserted and locked at the left side and the right side of the guide frame 34 through the locking assembly 33, then the two electric push rods 31 are simultaneously retracted to drive the connecting frames 32 to move downwards, the connecting frames 32 drive the vibrator 1 to be inserted into cast-in-place concrete through the guide frame 34, then the executing motor 36 and the vibrator 1 are started, the executing motor 36 drives the vibrator 1 to reciprocate back and forth through the transmission assembly 37, when the travelling part 2 moves to a transversely arranged reinforcement, the electric push rods 31 close to one side of the reinforcement firstly press the locking assembly 33 downwards, so that the connecting frames 32 at the corresponding positions are in contact with the guide frame 34 to be locked, then the electric push rods 31 close to one side of the reinforcement drive the connecting frames 32 at the corresponding positions to move upwards to the upper portion of the reinforcement cage, meanwhile, the travelling part 2 drives the ascending connecting frames 32 to pass through the transverse reinforcement, then the ascending connecting frames 32 are restored to the position, the other connecting frames 32 are uniformly passed through the transverse reinforcement, and the executing motor 36 drives the reciprocating rod 35 to reciprocate continuously through the transmission assembly 37 to drive the threaded rod 35 to reciprocate to drive the vibrator 35 to vibrate the concrete to fully.
Referring to fig. 3-7, the locking assembly 33 includes an unlocking member 331 slidably disposed in the connecting frame 32, a positioning hole is formed in a front portion of an upper side of the unlocking member 331, a positioning pin 332 is elastically slidably disposed in a front and rear direction of an upper portion of the connecting frame 32, a slant is disposed on an upper portion of the front portion of the positioning pin 332, an unlocking stop lever 333 is disposed at a position of an upper portion of the walking frame 21 corresponding to the positioning pin 332, a gap 334 is symmetrically disposed in a front and rear direction of a lower portion of the connecting frame 32, a pushing plate 336 is slidably disposed in the gap 334, a locking member 335 is elastically slidably disposed at a position of an upper portion of the guiding frame 34 corresponding to the gap 334, a slant is disposed at a lower portion of the unlocking member 331, an unlocking member spring pushing the unlocking member 331 upward is disposed between the upper portion of the unlocking member 331 and the connecting frame 32, and a slant pushing the locking member 335 forward and backward is disposed at a lower portion of the connecting frame 32; when the connecting frame 32 is inserted into the guide frame 34, the inclined surface at the lower part of the connecting frame 32 pushes the locking piece 335 to the front and rear sides, so that the connecting frame 32 is smoothly inserted into the guide frame 34, and when the connecting frame 32 is inserted in place, the locking piece 335 is inserted into the notch 334 under the action of self-elastic force and pushes the pushing plates 336 at the front and rear positions to approach each other, so that the connecting frame 32 and the guide frame 34 are locked together; when the connecting frame 32 needs to cross the transverse reinforcing steel bar, the electric push rod 31 is contracted to drive the unlocking piece 331 to move downwards and compress the unlocking piece spring, the pushing plate 336 is pushed away from each other by the inclined plane arranged at the lower part of the unlocking piece 331 to push the pushing plate 336 when the unlocking piece 331 moves downwards, the locking piece 335 is pushed out of the notch 334 to contact and lock the connecting frame 32 and the guide frame 34, at the moment, the positioning pin 332 is inserted into the positioning hole under the action of self elastic force to lock the unlocking piece 331 and the connecting frame 32, then the electric push rod 31 extends out to drive the connecting frame 32 to ascend through the unlocking piece 331, when the lower end of the connecting frame 32 ascends to the upper part of the travelling wheel 25, the travelling component 2 drives the connecting frame to cross the transverse reinforcing steel bar, and simultaneously the unlocking stop lever 333 contacts with the inclined plane arranged at the upper part of the positioning pin 332 to push the connecting frame 32 forwards to exit the positioning hole, and then the unlocking piece spring pushes the connecting frame 32 downwards, so that the unlocking piece 331 returns to the initial position, and the connecting frame 32 on the left and right sides can cross the transverse reinforcing steel bar in the same way.
Referring to fig. 1, 2, 3 and 5, the transmission assembly 37 includes a driving platen 375 symmetrically disposed on the upper side of the walking frame 21 in a left-right rotation manner, the two driving platens 375 are connected to each other by a synchronous belt, the driving platen 375 disposed on the left side is connected to an output shaft of the execution motor 36, a transmission shaft 373 is disposed in the connecting frame 32 in a rotation manner, a driven platen 374 is disposed on one side of the upper portion of the connecting frame 32, which is close to each other, the upper end of the transmission shaft 373 is connected to the driven platen 374 in a corresponding position by a synchronous belt, the driving platen 375 is disposed on the upper portion of the driven platen 374 and coaxially disposed with the driven platen 374, a transmission platen 376 is coaxially mounted on the lower end of the transmission shaft 373, a connecting platen 377 is disposed on the lower portion of the guide frame 34 in a rotation manner corresponding to the position of the transmission platen 376, rotating rods 378 are disposed on both left and right sides of the lower portion of the guide frame 34 in a rotation manner, one ends of the rotating rods 378 close to each other are connected to the connecting platen 377 in a corresponding position by bevel gears, and one ends of the rotating rods 378 away from each other are connected to the front and rear ends of the reciprocating threaded rods 35 by the synchronous belt; when concrete is vibrated, the execution motor 36 drives the two driving pressure plates 375 to synchronously rotate, the driving pressure plates 375 drive the driven pressure plates 374 at corresponding positions to rotate, the driven pressure plates 374 drive the transmission shafts 373 to rotate, the transmission shafts 373 drive the transmission pressure plates 376 to rotate, the transmission pressure plates 376 drive the connecting pressure plates 377 to rotate, the connecting pressure plates 377 drive the rotating rods 378 to rotate, the reciprocating threaded rods 35 of the rotating rods 378 rotate, so that the reciprocating threaded rods 35 drive the vibrator 1 to move forwards and backwards to comprehensively vibrate the concrete, and when the connecting frame 32 ascends over transverse reinforcing steel bars, the driven pressure plates 374 and the transmission pressure plates 376 at corresponding positions are simultaneously and respectively disconnected with the driving pressure plates 375 and the connecting pressure plates 377, so that power is transmitted by the driven pressure plates 374, the transmission pressure plates 376, the driving pressure plates 375 and the connecting pressure plates 377 at the other side, and the continuous power supply of the reciprocating threaded rods 35 is ensured.
While embodiments of the present invention have been shown and described above, it should be understood that the above embodiments are illustrative and not to be construed as limiting the invention, and that variations, modifications, alternatives, and variations may be made to the above embodiments by one of ordinary skill in the art within the scope of the invention, which is also intended to be covered by the present invention.
Claims (3)
1. The cast-in-place concrete vibrating device comprises a vibrator (1) and is characterized by further comprising a walking component (2) used for walking on the upper side of a reinforcement cage, wherein the walking component (2) comprises a walking frame (21), and an auxiliary component (3) used for assisting in vibrating cast-in-place concrete on the lower side of the reinforcement cage is arranged on the lower part of the walking frame (21) in a sliding manner;
the auxiliary component (3) comprises electric push rods (31) symmetrically arranged at the lower parts of the rear sides of the walking frames (21), connecting frames (32) are arranged in the middle of the walking frames (21) in a left-right symmetrical and up-down sliding mode, locking assemblies (33) are arranged in the connecting frames (32) in a front-back sliding mode, the upper ends of the electric push rods (31) are respectively connected with the upper ends of the locking assemblies (33) at corresponding positions through support arms, guide frames (34) are arranged at the lower sides of the middle of the walking frames (21), the lower ends of the left connecting frames (32) and the right connecting frames are respectively inserted into corresponding positions at the upper sides of the guide frames (34), the locking assemblies (33) lock the connecting frames (32) and the guide frames (34) together, reciprocating threaded rods (35) are arranged in the middle of the guide frames (34) in a rotating mode, telescopic rods (38) are arranged in the front-back sliding mode, the upper ends of the telescopic rods (38) are sleeved on the outer sides of the reciprocating threaded rods (35) and are in threaded connection with the upper ends of the reciprocating threaded rods, an execution motor (36) is arranged at the upper parts of the walking frames (21), the execution motor (36) are respectively) and are inserted into corresponding positions at corresponding positions of the upper sides of the reciprocating threaded rods (35), and are arranged at the corresponding positions, and are respectively, and connected with the lower ends of the reciprocating threaded rods (35) through transmission assembly;
during actual operation, firstly, the telescopic rod (38) is adjusted to a proper length, two connecting frames (32) are simultaneously inserted and locked at the left side and the right side of the guide frame (34), then the travelling part (2) is placed at the upper side of a reinforcement cage, then, the two electric push rods (31) are simultaneously retracted to drive the connecting frames (32) to move downwards, the connecting frames (32) drive the vibrator (1) to be inserted into cast-in-place concrete through the guide frame (34), then, the executing motor (36) and the vibrator (1) are started, the executing motor (36) drives the vibrator (1) to reciprocate back and forth through the transmission component (37), meanwhile, the travelling part (2) drives the vibrator (1) to travel to comprehensively vibrate concrete, when the travelling part (2) moves to a reinforcement arranged transversely, the electric push rod (31) close to one side of the reinforcement cage firstly presses down the locking component (33) so that the connecting frames (32) at the corresponding positions are unlocked with the guide frame (34), then, the electric push rod (31) close to one side of the corresponding positions drive the connecting frames (32) to move upwards to the upper part of the reinforcement cage (2) to the corresponding positions, and then, the travelling part (2) is driven to move transversely to the connecting frames (32) to cross the reinforcement cage transversely, and then, the travelling part (32) is moved transversely upwards and the connecting frames (32) is moved transversely, the execution motor (36) drives the reciprocating threaded rod (35) to uninterruptedly rotate through the transmission assembly (37), and the reciprocating threaded rod (35) always drives the vibrator (1) to comprehensively vibrate concrete;
the locking assembly (33) comprises an unlocking piece (331) which is arranged inside the connecting frame (32) in a vertical sliding mode, a positioning hole is formed in the front portion of the upper side of the unlocking piece (331), a positioning pin (332) is arranged on the front portion of the upper portion of the connecting frame (32) in a front-back elastic sliding mode, an inclined surface is arranged on the upper portion of the front portion of the positioning pin (332), an unlocking stop lever (333) is arranged at the position, corresponding to the positioning pin (332), of the upper portion of the walking frame (21), a notch (334) is symmetrically arranged on the lower portion of the connecting frame (32), a pushing plate (336) is arranged on the inner portion of the notch (334) in a front-back sliding mode, a locking piece (335) is arranged on the upper portion of the guide frame (34) in a position corresponding to the notch (334) in a sliding mode in an elastic mode, an inclined surface is arranged on the lower portion of the unlocking piece (331), an unlocking piece spring which pushes the unlocking piece (331) upwards is arranged between the upper portion of the unlocking piece (331) and the connecting frame (32), and the inclined surface which pushes the two sides of the locking piece (335) forwards and backwards is arranged on the lower portion of the connecting frame (32).
2. The cast-in-place concrete vibrating device according to claim 1, wherein the traveling component (2) further comprises a left-right symmetrically rotating two-way threaded rod (22) arranged at the lower side of the traveling frame (21), the left-right symmetrically rotating lower side of the traveling frame (21) is provided with a spline shaft (23), the spline shaft (23) is arranged at the lower side of the two-way threaded rod (22), a wheel frame (24) is sleeved on the front side and the rear side of the two-way threaded rod (22) symmetrically, the wheel frame (24) is respectively in threaded fit with the corresponding position of the two-way threaded rod (22), traveling wheels (25) are rotatably arranged at the lower part of the wheel frame (24), the traveling wheels (25) are slidably sleeved on the outer sides of the spline shaft (23), the spline shaft (23) drives the traveling wheels (25) to rotate, the rear ends of the two spline shafts (23) are connected through a belt, the rear ends of the two-way threaded rods (22) are connected through the belt, a traveling motor (26) is mounted on the right side of the upper part of the traveling frame (21), and an output shaft of the traveling motor (26) is connected with the spline shaft (23) on the right side through the belt.
3. The cast-in-place concrete vibrating device according to claim 1, wherein the transmission assembly (37) comprises a driving platen (375) which is symmetrically arranged on the upper side of the walking frame (21) in a rotating mode, the two driving platens (375) are connected with each other through a synchronous belt, the driving platen (375) on the left side is connected with an output shaft of the execution motor (36), a transmission shaft (373) is rotatably arranged in the connecting frame (32), a driven platen (374) is rotatably arranged on one side, close to each other, of the upper portion of the connecting frame (32), the upper end of the transmission shaft (373) is connected with the driven platen (374) on the corresponding position through the synchronous belt, the driving platen (375) is arranged on the upper portion of the driven platen (374) and is coaxially arranged with the driven platen, a transmission platen (376) is coaxially arranged on the lower end of the transmission shaft (373), a connecting platen (377) is rotatably arranged on the left side and the right side of the lower portion of the guide frame (34), one end, close to each other, of the rotating levers (378) is rotatably connected with the connecting platen (377) on the corresponding position through a bevel gear, and the two ends of the connecting platen (377) are rotatably connected with the connecting rods (378) on the corresponding positions through the corresponding positions, and the two ends of the connecting rods (378) are respectively connected with the front ends of the reciprocating threaded rods (35).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310567367.0A CN116537552B (en) | 2023-05-17 | 2023-05-17 | Cast in situ concrete vibrating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310567367.0A CN116537552B (en) | 2023-05-17 | 2023-05-17 | Cast in situ concrete vibrating device |
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| CN116537552B true CN116537552B (en) | 2023-10-20 |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0821094A (en) * | 1994-07-08 | 1996-01-23 | Asahi Chem Ind Co Ltd | Bar vibrator and vibration deforming method using it |
| CN108695804A (en) * | 2018-08-03 | 2018-10-23 | 榆林学院 | A kind of suspension running gear on icing electric wire |
| CN215549494U (en) * | 2021-08-06 | 2022-01-18 | 南通鑫华混凝土制品有限公司 | Running gear for concrete vibrating equipment |
| CN215561978U (en) * | 2021-07-12 | 2022-01-18 | 郑州大学 | Concrete vibrating device for bridge engineering construction |
| CN115194912A (en) * | 2021-09-03 | 2022-10-18 | 宁波交通工程建设集团有限公司 | Vibrator for producing T-shaped beam |
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Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0821094A (en) * | 1994-07-08 | 1996-01-23 | Asahi Chem Ind Co Ltd | Bar vibrator and vibration deforming method using it |
| CN108695804A (en) * | 2018-08-03 | 2018-10-23 | 榆林学院 | A kind of suspension running gear on icing electric wire |
| CN215561978U (en) * | 2021-07-12 | 2022-01-18 | 郑州大学 | Concrete vibrating device for bridge engineering construction |
| CN215549494U (en) * | 2021-08-06 | 2022-01-18 | 南通鑫华混凝土制品有限公司 | Running gear for concrete vibrating equipment |
| CN115194912A (en) * | 2021-09-03 | 2022-10-18 | 宁波交通工程建设集团有限公司 | Vibrator for producing T-shaped beam |
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| CN116537552A (en) | 2023-08-04 |
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