CN215562621U

CN215562621U - A concrete bubble remove device for foundation is pour

Info

Publication number: CN215562621U
Application number: CN202122042097.0U
Authority: CN
Inventors: 刘思源
Original assignee: Xiamen Haitou Engineering Construction Co Ltd
Current assignee: Xiamen Haitou Engineering Construction Co Ltd
Priority date: 2021-08-27
Filing date: 2021-08-27
Publication date: 2022-01-18
Anticipated expiration: 2031-08-27

Abstract

The utility model discloses a concrete bubble eliminating device for foundation pouring, which comprises a base, a fixed support, a lifting cylinder, a supporting plate, a rotary moving device and a stirring device, wherein the fixed support is arranged on the base, the lifting cylinder is arranged below the top wall of the fixed support, the supporting plate is arranged below the lifting cylinder, the rotary moving device is arranged below the supporting plate, and the stirring device is arranged below the rotary moving device. The utility model belongs to the technical field of concrete pouring, and particularly relates to a concrete bubble eliminating device for foundation pouring, which is convenient for stirring concrete to expel bubbles in the concrete, increases the stirring range and area, improves the production efficiency, and reduces the manual labor intensity.

Description

A concrete bubble remove device for foundation is pour

Technical Field

The utility model belongs to the technical field of concrete pouring, and particularly relates to a concrete bubble eliminating device for foundation pouring.

Background

The concrete is one of the most important civil engineering materials in the present generation, and is an artificial stone material prepared by mixing a cementing material, granular aggregate (also called aggregate), water, an additive and an admixture which are added if necessary according to a certain proportion, uniformly stirring, densely molding, curing and hardening. The concrete forms bubbles in the pouring process and is distributed in each area in a scattered mode, and when the grain size of the bubbles in the concrete is below 30-50nm or the air content of the concrete is within 4%, the bubbles are beneficial to increasing the durability, frost resistance and adulteration resistance of the concrete. However, the gas content of the concrete can not be controlled in a construction site, and a large amount of large bubbles can exist in the poured concrete. Because the bubbles are large and large in quantity, the cross section volume of the concrete is reduced, the effective thickness of the reinforcing steel bar protection layer is reduced, the strength of the concrete is influenced, and the process of concrete surface carbonization is accelerated.

In the prior art, the vibrating rod is usually adopted for eliminating bubbles, a device for stirring and removing the bubbles in the concrete in the cast-in-place pile is not flexible, the influence of manual factors is great in the vibrating process, the labor intensity of workers is high, and the normal production efficiency is low.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems, the utility model provides the concrete bubble eliminating device for pouring the foundation, which can stir the concrete through the rotary moving device and the stirring device to expel bubbles in the concrete, increase the stirring range and area, improve the production efficiency and reduce the manual labor intensity.

In order to realize the functions, the technical scheme adopted by the utility model is as follows: a concrete bubble eliminating device for foundation pouring comprises a base, a fixed support, a lifting cylinder, a supporting plate, a rotary moving device and a stirring device, wherein the fixed support is arranged on the base, the lifting cylinder is arranged below the top wall of the fixed support, the supporting plate is arranged below the lifting cylinder, the rotary moving device is arranged below the supporting plate to increase the range of removing bubbles, and the stirring device is arranged below the rotary moving device to expel bubbles in concrete; the rotary moving device comprises a driving motor, a rotating shaft, a sleeve column, a fixed shaft, a first conical gear, a second conical gear, a supporting side plate, a lead screw pair, a fixed block and a supporting frame, the driving motor is arranged in the supporting plate, the rotating shaft penetrates through the bottom wall of the supporting plate and is arranged on the driving motor, the sleeve column is arranged on the rotating shaft, the support frame is arranged on the outer side wall of the sleeve column, the support frame is of an L-shaped structure, the fixed shaft penetrates through the sleeve column and is arranged below the supporting plate, the conical gear II is arranged below the fixed shaft, the supporting side plate is arranged below the top wall of the supporting frame, the fixed block is arranged on the inner side wall of the support frame, one end of the lead screw is rotatably arranged on the fixed block, the other end of the screw rod penetrates through the supporting side plate, the first conical gear is arranged on one end of the screw rod, the first conical gear and the second conical gear are meshed, and the screw rod pair is sleeved on the outer surface of the screw rod.

Further, agitating unit includes rotating electrical machines, puddler and stirring leaf, rotating electrical machines locates under the lead screw is vice, the puddler is located under the rotating electrical machines, the stirring leaf is evenly located on the puddler lateral wall, and the stirring is even.

Furthermore, be equipped with the caulking groove on the support frame roof, be equipped with the carousel in the caulking groove, the junction of backup pad diapire and carousel roof is equipped with the connecting rod, plays the effect of support.

Further, evenly be equipped with the truckle under the base, be equipped with the truckle on the truckle and stop, the truckle is convenient for the removal of device, and the truckle is stopped and is convenient for fix the truckle in suitable position department.

Furthermore, a handle is arranged on the outer side wall of the fixed support, so that the pushing device can move conveniently.

The utility model adopts the structure to obtain the following beneficial effects: according to the concrete bubble eliminating device for foundation pouring, provided by the utility model, through the arrangement of the rotary moving device, the driving motor drives the rotating shaft to rotate, the rotating shaft drives the sleeve column to rotate, the sleeve column drives the supporting frame to rotate, and further drives the conical gear to rotate, the conical gear drives the screw rod to rotate, the screw rod drives the screw rod pair to move left and right, and the screw rod moves while rotating, so that the application range is increased, through the arrangement of the stirring device, the rotating motor drives the stirring rod to rotate, the stirring rod drives the stirring blades to rotate to stir the concrete, bubbles in the concrete are expelled, through the arrangement of the trundles, the device is convenient to move, and the manual labor force is saved.

Drawings

Fig. 1 is an overall configuration view of a concrete bubble removing apparatus for foundation casting according to the present invention.

The device comprises a base 1, a base 2, a fixed support 3, a lifting cylinder 4, a support plate 5, a rotary moving device 6, a stirring device 7, a driving motor 8, a rotating shaft 9, a sleeve column 10, a fixed shaft 11, a first conical gear 12, a second conical gear 13, a support side plate 14, a lead screw 15, a lead screw pair 16, a fixed block 17, a support frame 18, a rotating motor 19, a stirring rod 20, a stirring blade 21, a connecting rod 22, a caulking groove 23, a turntable 24, a caster 25, a caster brake 26 and a handle.

Detailed Description

The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. 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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. The present invention will be described in further detail with reference to the accompanying drawings.

As shown in fig. 1, the concrete bubble removing device for foundation casting according to the present invention includes a base 1, a fixing bracket 2, a lifting cylinder 3, a supporting plate 4, a rotating device 5 and a stirring device 6, wherein the fixing bracket 2 is disposed on the base 1, the lifting cylinder 3 is disposed under the top wall of the fixing bracket 2, the supporting plate 4 is disposed under the lifting cylinder 3, the rotating device 5 is disposed under the supporting plate 4, and the stirring device 6 is disposed under the rotating device 5; the rotary moving device 5 comprises a driving motor 7, a rotating shaft 8, a sleeve column 9, a fixed shaft 10, a first conical gear 11, a second conical gear 12, a supporting side plate 13, a lead screw 14, a lead screw pair 15, a fixed block 16 and a supporting frame 17, wherein the driving motor 7 is arranged in the supporting plate 4, the rotating shaft 8 penetrates through the bottom wall of the supporting plate 4 and is arranged on the driving motor 7, the sleeve column 9 is arranged on the rotating shaft 8, the supporting frame 17 is arranged on the outer side wall of the sleeve column 9, the supporting frame 17 is of an L-shaped structure, the fixed shaft 10 penetrates through the sleeve column 9 and is arranged under the supporting plate 4, the second conical gear 12 is arranged under the fixed shaft 10, the supporting side plate 13 is arranged under the top wall of the supporting frame 17, the fixed block 16 is arranged on the inner side wall of the supporting frame 17, one end of the lead screw 14 is rotatably arranged on the fixed block 16, the other end of the lead screw 14 penetrates through the supporting side plate 13, and the first conical gear 11 is arranged on one end of the lead screw 14, the first conical gear 11 and the second conical gear 12 are meshed, and the screw pair 15 is sleeved on the outer surface of the screw 14.

Agitating unit 6 includes rotating electrical machines 18, puddler 19 and stirring leaf 20, rotating electrical machines 18 is located under the screw pair 15, puddler 19 is located under rotating electrical machines 18, stirring leaf 20 evenly locates on the puddler 19 lateral wall.

Be equipped with caulking groove 22 on the support frame 17 roof, be equipped with carousel 23 in the caulking groove 22, the junction of 4 diapalls of backup pad and carousel 23 roof is equipped with connecting rod 21.

Evenly be equipped with truckle 24 under base 1, be equipped with truckle 24 on the truckle 24 and stop.

The outer side wall of the fixed bracket 2 is provided with a handle 26.

When the concrete mixing machine is used specifically, firstly, the handle 26 is held to push the fixing support 2 to move to a proper position, the trundles 24 are fixed, the lifting cylinder 3 is started, the lifting cylinder 3 drives the support plate 4 to move downwards integrally, the mixing blades 20 are arranged in poured concrete, the rotating motor 18 is started, the rotating motor 18 drives the mixing rod 19 to rotate, the mixing rod 19 drives the mixing blades 20 to rotate, the concrete is mixed to expel bubbles in the concrete, the driving motor 7 is started, the driving motor 7 drives the rotating shaft 8 to rotate, the rotating shaft 8 drives the sleeve column 9 to rotate, the sleeve column 9 drives the support frame 17 to rotate, the first conical gear 11 is driven to rotate, the first conical gear 11 drives the screw 14 to rotate, the screw 14 drives the screw pair 15 to move left and right, the mixing blades 20 are driven to move while rotating, the mixing range is enlarged, and the production efficiency is improved.

The present invention and its embodiments have been described above, and the description is not intended to be limiting, and the drawings are only one embodiment of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the spirit and scope of the utility model as defined by the appended claims.

Claims

1. The utility model provides a concrete bubble remove device for foundation is pour which characterized in that: the stirring device comprises a base, a fixed support, a lifting cylinder, a supporting plate, a rotary moving device and a stirring device, wherein the fixed support is arranged on the base, the lifting cylinder is arranged below the top wall of the fixed support, the supporting plate is arranged below the lifting cylinder, the rotary moving device is arranged below the supporting plate, and the stirring device is arranged below the rotary moving device; the rotary moving device comprises a driving motor, a rotating shaft, a sleeve column, a fixed shaft, a first conical gear, a second conical gear, a supporting side plate, a lead screw pair, a fixed block and a supporting frame, the driving motor is arranged in the supporting plate, the rotating shaft penetrates through the bottom wall of the supporting plate and is arranged on the driving motor, the sleeve column is arranged on the rotating shaft, the support frame is arranged on the outer side wall of the sleeve column, the support frame is of an L-shaped structure, the fixed shaft penetrates through the sleeve column and is arranged below the supporting plate, the conical gear II is arranged below the fixed shaft, the supporting side plate is arranged below the top wall of the supporting frame, the fixed block is arranged on the inner side wall of the support frame, one end of the lead screw is rotatably arranged on the fixed block, the other end of the screw rod penetrates through the supporting side plate, the first conical gear is arranged on one end of the screw rod, the first conical gear and the second conical gear are meshed, and the screw rod pair is sleeved on the outer surface of the screw rod.

2. A concrete bubble removing device for foundation casting according to claim 1, wherein: the stirring device comprises a rotating motor, a stirring rod and stirring blades, wherein the rotating motor is arranged below a screw pair, the stirring rod is arranged below the rotating motor, and the stirring blades are uniformly arranged on the outer side wall of the stirring rod.

3. A concrete bubble removing device for foundation casting according to claim 2, wherein: the supporting frame top wall is provided with a caulking groove, a turntable is arranged in the caulking groove, and a connecting rod is arranged at the joint of the supporting plate bottom wall and the turntable top wall.

4. A concrete bubble removing device for foundation casting according to claim 3, wherein: the base is evenly equipped with the truckle below, be equipped with the truckle on the truckle and stop.

5. A concrete bubble elimination device for foundation casting according to claim 4, wherein: and a handle is arranged on the outer side wall of the fixed support.