阅读说明：本技术 一种建筑用混凝土振捣装置 (Concrete vibrating device for building ) 是由 王胜利 于 2021-08-12 设计创作，主要内容包括：本发明公开了一种建筑用混凝土振捣装置,包括手扶把杆,所述手扶把杆底部的两侧均套接有缓震螺栓,所述缓震螺栓的底端固定连接有横板,所述横板的底部固定连接有电机桶,所述电机桶右侧的表面处固定连接有控制开关,所述电机桶的底部固定连接有防护罩,所述防护罩的内腔处设置有振动装置,所述电机桶包括桶壁,所述桶壁内腔顶部的中间处固定连接有转动电机,所述转动电机底部的输出轴固定连接有杆状伸缩装置,所述杆状伸缩装置的底部固定连接有直杆,本发明涉及建筑技术领域。该建筑用混凝土振捣装置,通过调节控制开关控制电机桶内部的转动电机,可以调节该混凝土振捣装置的振动频率,达到振捣混凝土的作用。(The invention discloses a concrete vibrating device for buildings, which comprises a hand-held handle bar, wherein two sides of the bottom of the hand-held handle bar are respectively sleeved with a cushioning bolt, the bottom end of the cushioning bolt is fixedly connected with a transverse plate, the bottom of the transverse plate is fixedly connected with a motor barrel, the surface of the right side of the motor barrel is fixedly connected with a control switch, the bottom of the motor barrel is fixedly connected with a protective cover, an inner cavity of the protective cover is provided with a vibrating device, the motor barrel comprises a barrel wall, the middle of the top of the inner cavity of the barrel wall is fixedly connected with a rotating motor, an output shaft at the bottom of the rotating motor is fixedly connected with a rod-shaped telescopic device, and the bottom of the rod-shaped telescopic device is fixedly connected with a straight rod. This concrete vibrating device for building through the inside rotation motor of regulation control switch control motor bucket, can adjust this concrete vibrating device's vibration frequency, reaches the effect of vibrating the concrete.)

1. The utility model provides a concrete vibrating device for building, includes hand barre (1), bradyseism bolt (7) have all been cup jointed to the both sides of hand barre (1) bottom, bottom fixedly connected with diaphragm (2) of bradyseism bolt (7), the bottom fixedly connected with motor bucket (3) of diaphragm (2), surface department fixedly connected with control switch (6) on motor bucket (3) right side, the bottom fixedly connected with protection casing (4) of motor bucket (3), its characterized in that: the inner chamber department of protection casing (4) is provided with vibrating device (5), motor bucket (3) are including bucket wall (31), the centre department fixedly connected with rotation motor (32) at bucket wall (31) inner chamber top, the output shaft fixedly connected with shaft-like telescoping device (34) of rotation motor (32) bottom.

2. The concrete vibrating device for building as claimed in claim 1, wherein: the bottom fixedly connected with straight-bar (36) of shaft-like telescoping device (34), the surface department cover of straight-bar (36) is equipped with folding plastic cover (33), the outer fixed surface of folding plastic cover (33) is connected with prevention of seepage and covers (35), the top fixed connection of prevention of seepage cover (35) surface is at the top of protection casing (4) inner chamber, the bottom fixedly connected with vibrating device (5) of straight-bar (36).

3. The concrete vibrating device for building as claimed in claim 1, wherein: the rod-shaped telescopic device (34) comprises a groove ring column (342), a spiral rod (341) is sleeved at a concave position of the outer surface of the groove ring column (342), the top end of the spiral rod (341) is fixedly connected at the output end of the bottom of the rotating motor (32), clamping rods (343) are fixedly connected to two sides of the concave position of the outer surface of the groove ring column (342), a third clamping block (349), a second clamping block (348) and a first clamping block (347) are fixedly connected to the inner side of the concave position of the outer surface of the groove ring column (342), and the third clamping block (349), the second clamping block (348) and the first clamping block (347) are arranged in a sequential height.

4. A concrete vibrating device for construction according to claim 3, wherein: the bottom fixedly connected with of hob (341) moulds plug (345), the surface department fixedly connected with stopper (344) of hob (341), stopper (344) and third fixture block (349) looks adaptation, be fixedly connected with elastic spring (346) between plastic plug (345) and stopper (344), the bottom fixed connection of recess ring post (342) is on the top (36) of straight-bar.

5. The concrete vibrating device for building as claimed in claim 2, wherein: the vibrating device (5) comprises a vibrating shell (51), a pressure device (53) is arranged on the outer surface of the vibrating shell (51) in a sleeved mode, a vibrating spring rod (55) is fixedly connected to the outer surface of the vibrating shell (51), and the vibrating spring rod (55) penetrates through the vibrating shell (51) and extends to the inner cavity.

6. The concrete vibrating device for building as claimed in claim 5, wherein: one end fixedly connected with stirring piece (56) of vibration shell (51) is kept away from in vibration spring pole (55), one end fixedly connected with vibration hammer (54) of stirring piece (56) is kept away from in vibration spring pole (55), the fixed surface of straight-bar (36) bottom is connected with commentaries on classics leaf (52), vibration hammer (54) and pressure device (53) all with commentaries on classics leaf (52) looks adaptation.

7. The concrete vibrating device for building as claimed in claim 1, wherein: pressure device (53) are including pressure piece (531), spout (534) have been seted up to the both sides of pressure piece (531), spout (534) inside sliding connection is in the trompil department of vibration shell (51), capsule (535) is moulded to the recess fixedly connected with of pressure piece (531) bottom, the top fixedly connected with second magnet (536) of moulding capsule (535), the first magnet (532) of the middle fixedly connected with of department of pressure piece (531) bottom recess, anti-blocking pipe (533) have been seted up to the inside of pressure piece (531), and anti-blocking pipe (533) are linked together with moulding capsule (535).

8. The concrete vibrating device for building as claimed in claim 1, wherein: the inner cavity of the anti-blocking pipe (533) is respectively provided with a first circular groove (5332) and a second circular groove (5333), the radius of the first circular groove (5332) is smaller than that of the second circular groove (5333), and the embedded surface of the anti-blocking pipe (533) is fixedly connected with a special-shaped block (5331).

Technical Field

The invention relates to the technical field of buildings, in particular to a concrete vibrating device for buildings.

Background

When the concrete mixed by the concrete mixer is used for pouring the member, air bubbles in the concrete must be removed, and tamping is carried out to ensure that the concrete is tightly combined, so that the phenomena of honeycomb pitted surface and the like of the concrete are eliminated, the strength of the concrete is improved, and the quality of the concrete member is ensured. The concrete is vibrated in the process of eliminating air bubbles and tamping the concrete.

However, when the existing concrete vibrating device vibrates concrete, because of the height of the concrete block is long, the vibrating device can not completely discharge the air at the bottom of the concrete, so that the vibrating efficiency is lowered, and meanwhile, when the vibrating device vibrates in the concrete, the vibrating device can cause obvious concentration layering in the concrete, and the quality of the concrete after solidification is reduced.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a concrete vibrating device for a building, which solves the problem that the vibrating device can not completely discharge the air at the bottom of the concrete.

(II) technical scheme

In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a concrete vibrating device for building, includes hand barre, the bradyseism bolt has all been cup jointed to the both sides of hand barre bottom, the bottom fixedly connected with diaphragm of bradyseism bolt, the bottom fixedly connected with motor bucket of diaphragm, the fixed surface department fixedly connected with control switch on motor bucket right side, the bottom fixedly connected with protection casing of motor bucket, the inner chamber department of protection casing is provided with vibrating device, the motor bucket includes the bucket wall, the middle fixedly connected with rotation motor of department at bucket wall inner chamber top, the shaft-like telescoping device of output shaft fixedly connected with of rotation motor bottom. The rotating motor in the motor barrel is controlled by adjusting the control switch, so that the vibration frequency of the concrete vibrating device can be adjusted, and the effect of vibrating concrete is achieved.

Preferably, the bottom fixedly connected with straight-bar of shaft-like telescoping device, the surface department cover of straight-bar is equipped with folding plastic cover, the outer fixed surface of folding plastic cover is connected with prevention of seepage cover, the top fixed connection of prevention of seepage cover surface is at the top of protection casing inner chamber, the bottom fixedly connected with vibrating device of straight-bar. Through the foldability of folding plastic rubber cover, can guarantee that folding plastic rubber cover can not lead to vibrating concrete to get into the bucket wall after shaft-like telescoping device is flexible, improve this vibrating device's life.

Preferably, the rod-like telescoping device includes recess ring post, the depressed part cover of recess ring post surface is equipped with the hob, the top fixed connection of hob is in the output end department that rotates the motor bottom, the both sides fixedly connected with kelly of recess ring post surface depressed part, the inboard of recess ring post surface depressed part is fixedly connected with third fixture block, second fixture block and first fixture block respectively, and third fixture block, second fixture block and first fixture block height are arranged for according to the preface. When rotating at different frequencies through rotating the motor, the hob can slide in the depressed part of recess ring post surface and rotate, reaches the effect that shaft-like telescoping device extends when rotating the motor frequency increase, improves and changes the effect of vibrating device to the concrete bottom, eliminates the bubble of concrete bottom, improves the quality of concrete.

Preferably, the bottom fixedly connected with of hob moulds the plug, the surface department fixedly connected with stopper of hob, stopper and third fixture looks adaptation, mould fixedly connected with elastic spring between plug and the stopper, the bottom fixed connection of recess ring post is on the top of straight-bar. Through third fixture block, second fixture block and first fixture block respectively with plastic plug looks extrusion contact, prevent to rotate motor rotational frequency too big, the kelly can prevent that the hob from coming off from recess ring post pit simultaneously, improves shaft-like telescoping device's life.

Preferably, the vibrating device includes the vibration shell, pressure device is established to the surface cover of vibration shell, the fixed surface of vibration shell is connected with the vibrating spring pole, the vibrating spring pole runs through the vibration shell and extends to inner chamber department.

Preferably, the one end fixedly connected with stirring piece that the vibration shell was kept away from to the vibrating spring pole, the one end fixedly connected with vibration hammer that the stirring piece was kept away from to the vibrating spring pole, the outer fixed surface of straight-bar bottom is connected with changes the leaf, vibration hammer and pressure device all with change leaf looks adaptation. The rotating blade rotates to be in contact with the vibrating hammer, so that the high-frequency vibrating effect can be achieved, the concrete vibrating efficiency is improved, and meanwhile, the rotating blade can provide the main power of the pressure device and external concrete when contacting with the pressure device.

Preferably, pressure device includes the pressure piece, the spout has been seted up to the both sides of pressure piece, the inside sliding connection of spout is in the trompil department of vibration shell, the capsule is moulded to the depressed part fixedly connected with of pressure piece bottom, the top fixedly connected with second magnet of moulding the capsule, the first magnet of the middle fixedly connected with of depressed middle department in pressure piece bottom, the pipe that prevents blocking up has been seted up to the inside of pressure piece, repel between first magnet and the second magnet opposite face. Can mix the lower concrete of inside concentration and outside concrete through commentaries on classics leaf extrusion pressure device, reach the effect that the concrete concentration was adjusted to the different degree of depth, repel each other between first magnet and the second magnet opposite face and can reduce pressure device position after the commentaries on classics leaf extrusion, reach reuse's effect for the whole concentration of concrete is even.

Preferably, prevent stifled pipe and plastic bag and be linked together, first circular slot and second circular slot have been seted up respectively to the inner chamber department of preventing stifled pipe, and the radius of first circular slot is less than the radius of second circular slot, prevent stifled embedded surface department fixedly connected with special-shaped piece of pipe. Set up in the inner chamber department of preventing stifled pipe through the abnormal shape piece, prevent that concrete large granule stone from getting into to prevent stifled intraduct, improve pressure device life, first circular slot and second circular slot can collect the tiny particle stone of concrete under the high concentration simultaneously, improve the balanced effect of whole concrete composition.

(III) advantageous effects

The invention provides a concrete vibrating device for a building. The method has the following beneficial effects:

the concrete vibrating device for the building can adjust the vibration frequency of the concrete vibrating device by controlling the rotating motor in the motor barrel through the adjusting control switch, so that the effect of vibrating concrete is achieved. Folding plastic cover's foldability simultaneously can guarantee to fold the plastic cover and can not lead to vibrating concrete to get into the bucket wall after shaft-like telescoping device is flexible, improves this vibrating device's life.

(II), this concrete device that vibrates for building, when rotating at the frequency of difference through rotating the motor, the hob can slide in the depressed part of recess ring post surface and rotate, reaches the effect that shaft-like telescoping device extends when rotating the increase of motor frequency, improves and changes the effect of device that vibrates to the concrete bottom, eliminates the bubble of concrete bottom, improves the quality of concrete.

(III), this concrete vibration device for building through third fixture block, second fixture block and first fixture block respectively with plastic plug looks extrusion contact, prevent to rotate motor rotational frequency too big, the kelly can prevent that the hob from following recess ring post pit to drop simultaneously, improves shaft-like telescoping device's life.

The concrete vibrating device for the building can achieve the high-frequency vibration effect by rotating the rotating blade to be in contact with the vibrating hammer, the concrete vibrating efficiency is improved, and meanwhile, the rotating blade can provide the main power of the pressure device and the external concrete when contacting the pressure device.

(five), this concrete vibration device for building can mix the lower concrete of inside concentration and outside concrete through revolving leaf extrusion pressure device, reaches the effect of different degree of depth regulation concrete concentration, and repulsion can reach reuse's effect with pressure device reduction pressure device position after the revolving leaf extrudees between first magnet and the second magnet opposite face for concrete bulk density is even.

(six), this concrete device that vibrates for building sets up in the inner chamber department of preventing stifled pipe through the abnormal shape piece, prevents that concrete large granule stone from getting into to prevent stifled intraduct, improves pressure device life, and the small granule stone of concrete under the high concentration can be collected to first circular slot and second circular slot simultaneously, improves the balanced effect of whole concrete composition.

Drawings

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

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

FIG. 3 is a front sectional view of the structure of the motor bucket of the present invention;

FIG. 4 is a front sectional view showing the structure of the rod-shaped retractor according to the present invention;

FIG. 5 is a cross-sectional top view of the vibrating device of the present invention;

FIG. 6 is a top view in cross section of the construction of a compression device of the present invention;

fig. 7 is an enlarged view of the structure of the anti-clogging tube of the present invention.

In the figure: 1. a handlebar stem; 2. a transverse plate; 3. a motor bucket; 31. a tub wall; 32. rotating the motor; 33. folding the plastic cover; 34. a rod-shaped telescopic device; 341. a screw rod; 342. a groove ring column; 343. a clamping rod; 344. a limiting block; 345. a plastic plug; 346. an elastic spring; 347. a first clamping block; 348. a second fixture block; 349. a third fixture block; 35. an impermeable cover; 36. a straight rod; 4. a protective cover; 5. a vibrating device; 51. vibrating the housing; 52. rotating the leaves; 53. a pressure device; 531. a pressure block; 532. a first magnet; 533. preventing the pipe from being blocked; 5331. a special-shaped block; 5332. a first circular groove; 5333. a second circular groove; 534. a chute; 535. encapsulating the mixture into a plastic capsule; 536. a second magnet; 54. a vibratory hammer; 55. a vibrating spring rod; 56. stirring blocks; 6. a control switch; 7. the bradyseism bolt.

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.

Example one

As shown in fig. 1 to 4, the present invention provides a technical solution: the utility model provides a concrete vibrating device for building, includes hand barre 1, bradyseism bolt 7 has all been cup jointed to the both sides of hand barre 1 bottom, the bottom fixedly connected with diaphragm 2 of bradyseism bolt 7, the bottom fixedly connected with motor bucket 3 of diaphragm 2, the surface department fixedly connected with control switch 6 on motor bucket 3 right side, the bottom fixedly connected with protection casing 4 of motor bucket 3, the inner chamber department of protection casing 4 is provided with vibrating device 5, motor bucket 3 includes bucket wall 31, the fixedly connected with rotation motor 32 is located to the centre at 31 inner chamber tops of bucket wall, the shaft-like telescoping device 34 of output shaft fixedly connected with of rotation motor 32 bottom. The rotating motor 32 in the motor barrel 3 is controlled by the adjusting control switch 6, so that the vibration frequency of the concrete vibrating device can be adjusted, and the effect of vibrating concrete is achieved.

The bottom fixedly connected with straight-bar 36 of shaft-like telescoping device 34, the surface department cover of straight-bar 36 is equipped with folding plastic cover 33, the outer fixed surface of folding plastic cover 33 is connected with prevention of seepage cover 35, the top fixed connection of prevention of seepage cover 35 surface is at the top of protection casing 4 inner chamber, the bottom fixedly connected with vibrating device 5 of straight-bar 36. Through the foldability of folding plastic rubber cover 33, can guarantee that folding plastic rubber cover 33 can not lead to vibrating concrete to get into bucket wall 31 after shaft-like telescoping device 34 is flexible, improves this vibrating device's life.

The rod-shaped telescopic device 34 comprises a groove ring column 342, a screw rod 341 is sleeved at a concave position on the outer surface of the groove ring column 342, the top end of the screw rod 341 is fixedly connected at the output end of the bottom of the rotating motor 32, clamping rods 343 are fixedly connected at two sides of the concave position on the outer surface of the groove ring column 342, a third clamping block 349, a second clamping block 348 and a first clamping block 347 are fixedly connected at the inner side of the concave position on the outer surface of the groove ring column 342 respectively, and the heights of the third clamping block 349, the second clamping block 348 and the first clamping block 347 are arranged in sequence. When rotating at different frequencies through rotating motor 32, hob 341 can slide in the sunken department of recess ring post 342 surface and rotate, reaches the effect that pole-like telescoping device 34 extends when rotating motor 32 frequency increase, improves and changes the effect of vibrating device to the concrete bottom, eliminates the bubble of concrete bottom, improves the quality of concrete.

The bottom fixedly connected with of hob 341 moulds the plug 345, the surface department fixedly connected with stopper 344 of hob 341, stopper 344 and third fixture 349 looks adaptation, it has elastic spring 346 to mould fixedly connected between plug 345 and the stopper 344, the bottom fixed connection of recess ring post 342 is on the top 36 of straight-bar. The third fixture 349, the second fixture 348 and the first fixture 347 are respectively in pressing contact with the plastic plug 345, so that the rotating frequency of the rotating motor 32 is prevented from being too high, meanwhile, the clamping rod 343 can prevent the screw rod 341 from falling off from the concave part of the groove ring column 342, and the service life of the rod-shaped telescopic device 34 is prolonged.

Example two

As shown in fig. 5 to 7, on the basis of the first embodiment, the present invention provides a technical solution: the vibrating device 5 comprises a vibrating shell 51, a pressure device 53 is sleeved on the outer surface of the vibrating shell 51, a vibrating spring rod 55 is fixedly connected to the outer surface of the vibrating shell 51, and the vibrating spring rod 55 penetrates through the vibrating shell 51 and extends to the inner cavity.

One end fixedly connected with stirring block 56 that vibration shell 51 was kept away from to vibration spring pole 55, the one end fixedly connected with vibration hammer 54 that stirring block 56 was kept away from to vibration spring pole 55, the fixed surface of straight-bar 36 bottom is connected with commentaries on classics leaf 52, vibration hammer 54 and pressure device 53 all with commentaries on classics leaf 52 looks adaptation. The rotating blade 52 rotates to contact with the vibration hammer 54, so that a high-frequency vibration effect can be achieved, the concrete vibration efficiency is improved, and meanwhile, the rotating blade 52 can provide main power for the pressure device 53 and external concrete when contacting with the pressure device 53.

Pressure device 53 includes pressure block 531, spout 534 has been seted up to the both sides of pressure block 531, the inside sliding connection of spout 534 is in the trompil department of vibration shell 51, the sunken fixedly connected with of pressure block 531 bottom moulds capsule 535, mould the top fixedly connected with second magnet 536 of capsule 535, the sunken middle fixedly connected with first magnet 532 of department in pressure block 531 bottom, anti-blocking pipe 533 has been seted up to the inside of pressure block 531, repel between first magnet 532 and the second magnet 536 opposite face. Can mix the lower concrete of inside concentration with outside concrete through rotating leaf 52 extrusion pressure device 53, reach the effect of different degree of depth regulation concrete concentration, repel each other between first magnet 532 and the second magnet 536 and can restore pressure device 53 position after rotating leaf 52 extrudees pressure device 53, reach reuse's effect for the whole concentration of concrete is even.

The anti-blocking pipe 533 is communicated with the plastic bag 535, a first circular groove 5332 and a second circular groove 5333 are respectively formed in the inner cavity of the anti-blocking pipe 533, the radius of the first circular groove 5332 is smaller than that of the second circular groove 5333, and a special-shaped block 5331 is fixedly connected to the embedded surface of the anti-blocking pipe 533. Set up in the inner chamber department of preventing stifled pipe 533 through heterotypic piece 5331, prevent that concrete large granule stone from getting into inside preventing stifled pipe 533, improve pressure device 53 life, first circular slot 5332 and second circular slot 5333 can collect the small granule stone of concrete under the high concentration simultaneously, improve the balanced effect of whole concrete composition.

When the concrete vibrator is used, the adjusting control switch 6 controls the rotating motor 32 in the motor barrel 3, the vibration frequency of the concrete vibrator can be adjusted, the effect of vibrating concrete is achieved, the foldability of the folding plastic cover 33 can ensure that the folding plastic cover 33 can not cause the vibrating concrete to enter the barrel wall 31 after the rod-shaped telescopic device 34 is telescopic, when the rotating motor 32 rotates at different frequencies, the spiral rod 341 can slide and rotate at the concave part of the outer surface of the groove ring column 342, the rod-shaped telescopic device 34 can extend when the frequency of the rotating motor 32 is increased, the effect of the vibrator on the bottom of the concrete is improved, bubbles at the bottom of the concrete are eliminated, the quality of the concrete is improved, the third fixture block 349, the second fixture block 348 and the first fixture block 347 are respectively in extrusion contact with the plastic plug 345, the rotating frequency of the rotating motor 32 is prevented from being too high, and meanwhile, the fixture 343 can prevent the spiral rod 341 from falling off from the concave part of the groove ring column 342, the rotating vane 52 rotates to contact with the vibrating hammer 54, so that a high-frequency vibrating effect can be achieved, the vibrating efficiency of concrete is improved, meanwhile, when the rotating vane 52 contacts with the pressure device 53, the main power of the pressure device 53 and external concrete can be provided, the pressure device 53 can be extruded by the rotating vane 52 to mix the concrete with lower internal concentration with the external concrete, the effect of adjusting the concrete concentration at different depths is achieved, the opposite surfaces of the first magnet 532 and the second magnet 536 repel each other, the pressure device 53 can be reduced to the position of the pressure device 53 after the rotating vane 52 is extruded, the effect of recycling is achieved, the whole concentration of the concrete is uniform, the special-shaped blocks 5331 are arranged at the inner cavity of the anti-blocking pipe 533, large concrete blocks are prevented from entering the anti-blocking pipe 533, the service life of the pressure device 53 is prolonged, and meanwhile, the first circular groove 5332 and the second circular groove 5333 can collect small concrete blocks at high concentration, improve the component balance of the whole concrete.

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. The term "comprising", without further limitation, means that the element so defined is not excluded from the group consisting of additional identical elements in the process, method, article, or apparatus that comprises the element.

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.