Flow guiding and flattening device for concrete vibration
By designing a concrete vibration guide and leveling device, and utilizing a motor-driven guide and leveling structure, the problem of simultaneous and uniform guide and leveling in existing technologies has been solved, achieving efficient and uniform distribution of concrete and a smooth surface, thus improving construction quality and efficiency.
Patent Information
- Application Number
- CN202422937122.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-29
- Publication Date
- 2025-12-05
- Estimated Expiration
- 2034-11-29
AI Technical Summary
Existing technologies cannot simultaneously achieve uniform flow and leveling, resulting in problems such as uneven thickness and surface irregularities in concrete construction.
A concrete vibration guide and leveling device was designed, comprising a raw material box, a guide pipe, a feeding structure, a leveling frame, and a vibration auxiliary structure. The device achieves uniform concrete delivery through a guide shaft driven by a motor and auger blades, and performs leveling and vibration operations in conjunction with a vibrating motor and an oscillating disc to ensure uniform distribution and compaction of the concrete.
It improves construction efficiency, ensures uniform concrete distribution and surface smoothness, enhances structural stability and strength, reduces human error and material waste, and complies with construction specifications.
Smart Images
Figure CN223634353U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to concrete flow guide technical field, concretely is a kind of concrete vibration and flow guide and spreading device. BACKGROUND
[0002] The utility model relates to the technical field, concrete vibration and laying process, flow guide and spreading device are important auxiliary tools, mainly used to improve concrete construction quality and efficiency, flow guide device can guide concrete to be evenly distributed in laying area by reasonable design, avoid the generation of concrete accumulation or weak point;During construction, it can guide concrete from one centralized pouring area to other areas, realize uniform distribution;Spreading device is used to carry out preliminary leveling treatment to the surface of imported concrete, ensure the uniformity of the thickness of concrete;At the same time, reduce the irregular surface, create good foundation for subsequent compaction and troweling operation.Some flow guide spreading devices combine vibration device, can effectively vibrate concrete, exclude air bubble, improve the density and quality of concrete;Vibration can also enhance the adhesion and strength of concrete, lay the foundation for structural durability.
[0003] Using flow guide and spreading device can reduce manual operation amount, speed up laying progress, improve work efficiency, and the design of link coherence makes the overall construction process more smooth, the flow guide device can keep the uniformity of concrete flow, avoid the problem of local uneven thickness, the spreading device ensures the surface flatness and thickness consistency, improves the stability and aesthetic degree of the whole structure;Vibration and spreading action can effectively exhaust and vibrate concrete, reduce porosity, improve bearing capacity, compressive strength and corrosion resistance;By accurate flow guide and spreading, prevent material waste caused by uneven distribution, help to reduce overall construction cost.The use of automatic equipment reduces manual error, helps safer and more standardized construction.
[0004] In bridge, road, building project, flow guide and spreading device for concrete vibration and laying are widely used, such as slipform paver used in pavement construction, vibration flow guide equipment used in bridge construction, spreading machine used in floor and ground construction, etc.
[0005] The existing technical solution has the technical problem that uniform flow guide and spreading cannot be carried out simultaneously. UTILITY MODEL CONTENT
[0006] In view of the deficiencies of prior art, the utility model provides a kind of flow guide and spreading device for concrete vibration, solve the technical problem that the existing technical solution cannot carry out uniform flow guide and spreading simultaneously.
[0007] In order to achieve the above object, the utility model discloses a concrete vibration flow guide and spreading device, including main car body, the main car body upper wall surface fixed mounting has raw material box, the raw material box lower wall surface fixed mounting has the flow guide pipe, the main car body upper fixed mounting has the feeding structure, the main car body rear wall surface fixed mounting has the fixed frame, the fixed frame upper rotary mounting has the spreading frame, the spreading frame upper installation has the vibration auxiliary structure.
[0008] Preferably, the feeding structure includes a first motor, the first motor is fixedly installed on the main car body, the first motor drive end is fixedly installed with the flow guide shaft, the flow guide shaft is fixedly installed with the auger blade, the flow guide shaft is rotatably installed in the raw material box.
[0009] Preferably, the raw material box is provided with a circular interface, the upper end of the flow guide pipe is a circular input port, the output end of the flow guide pipe is a flat rectangular output port, the output end of the flow guide pipe faces the front of the main car body, and the lower end of the flow guide pipe is provided with an auxiliary flow inclined surface.
[0010] Preferably, the vibration auxiliary structure includes a vibration motor, the vibration motor is fixedly installed on the upper wall surface of the spreading frame, the vibration motor drive end is fixedly installed with the oscillation disc, the fixed frame is rotatably installed with the auxiliary hydraulic cylinder, and the auxiliary hydraulic cylinder telescopic end is rotatably connected to the upper wall surface of the spreading frame.
[0011] Preferably, the lower wall surface of the main car body is fixedly installed with a walking frame, the walking wheel is rotatably installed on the walking frame, the second motor is fixedly installed on the main car body, the second motor drive end is fixedly installed with the driving sprocket, one end of the walking wheel is fixedly installed with the driven sprocket, and the driving sprocket and the driven sprocket are connected with the transmission chain.
[0012] Preferably, the rear wall surface of the main car body is rotatably installed with a flattening frame, and the auxiliary compression wheel is rotatably installed on the flattening frame.
[0013] Preferably, the front wall surface of the main car body is fixedly installed with a traction frame, and the traction ring is fixedly installed on the traction frame.
[0014] Beneficial effects
[0015] The utility model provides a concrete vibration uses flow guide and spreading device, the utility model discloses through the optimization combination of equipment structure, for example utilizes the design of raw material box, flow guide axle and auger blade, makes concrete can even flow and is transported to the construction area, the flow guide pipe is specially designed, can also ensure that the distribution of concrete is even, facilitates subsequent spreading operation, the combination of spreading frame and vibration auxiliary structure can integrative realization concrete paving's spreading and vibration operation, promotes construction efficiency greatly, solves the technical problem that present technique cannot execute simultaneously, the vibration motor and oscillating disc in vibration auxiliary structure can effectively remove the bubble in concrete, makes concrete more dense, thereby promotes structural strength and durability, the hydraulic control of spreading frame can provide the angle adjustment and stability of vibration power, guarantees operability and accuracy in the construction process. BRIEF DESCRIPTION OF DRAWINGS
[0016] Figure 1 It is a kind of concrete vibration uses flow guide and spreading device's main view cross section structure schematic diagram of the utility model.
[0017] In the drawing: 1, main car body;2, raw material box;3, flow guide pipe;4, fixed frame;5, spreading frame;6, first motor;7, flow guide axle;8, auger blade;9, vibration motor;10, oscillating disc;11, auxiliary hydraulic cylinder;12, walking frame;13, walking wheel;14, second motor;15, driving sprocket;16, driven sprocket;17, transmission chain;18, flattening frame;19, auxiliary compression wheel;20, traction frame;21, traction ring; DETAILED DESCRIPTION
[0018] To further illustrate the technical means and effects adopted by the utility model to achieve the predetermined utility model purposes, the technical solutions in the utility model embodiments will be described clearly and completely below with reference to the drawings in the utility model embodiments.Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments, and the detailed description is as follows.
[0019] Please refer to Figure 1 The utility model provides a technical scheme: a kind of concrete vibration uses flow guide and spreading device, including main car body 1, the raw material box 2 is fixedly installed on the upper wall surface of the main car body 1, the flow guide pipe 3 is fixedly installed on the lower wall surface of the raw material box 2, the main car body 1 is fixedly installed on upper wall surface and is equipped with feeding structure, the fixed frame 4 is fixedly installed on the rear wall surface of the main car body 1, the spreading frame 5 is rotatably installed on the fixed frame 4, and vibration auxiliary structure is installed on the spreading frame 5.
[0020] In this embodiment, the feeding structure includes a first motor 6, which is fixedly mounted on the main body 1. A guide shaft 7 is fixedly mounted on the drive end of the first motor 6, and an auger blade 8 is fixedly mounted on the guide shaft 7. The guide shaft 7 is rotatably mounted inside the raw material box 2.
[0021] In this embodiment, the raw material box 2 is provided with a circular interface, the upper end of the guide pipe 3 is a circular input port, the output end of the guide pipe 3 is a flat rectangular output port, the output end of the guide pipe 3 faces the front of the main vehicle body 1, and the lower end of the guide pipe 3 is provided with an auxiliary flow slope.
[0022] In this embodiment, the vibration auxiliary structure includes a vibration motor 9, which is fixedly installed on the upper wall of the flattening frame 5. An oscillating disk 10 is fixedly installed on the drive end of the vibration motor 9. An auxiliary hydraulic cylinder 11 is rotatably installed on the fixed frame 4, and the telescopic end of the auxiliary hydraulic cylinder 11 is rotatably connected to the upper wall of the flattening frame 5.
[0023] In this embodiment, a traveling frame 12 is fixedly installed on the lower wall of the main vehicle body 1, a traveling wheel 13 is rotatably installed on the traveling frame 12, a second motor 14 is fixedly installed on the main vehicle body 1, a drive sprocket 15 is fixedly installed on the drive end of the second motor 14, a driven sprocket 16 is fixedly installed on one end of the traveling wheel 13, and a transmission chain 17 connects the drive sprocket 15 and the driven sprocket 16.
[0024] In this embodiment, a flattening frame 18 is rotatably mounted on the rear wall of the main vehicle body 1, and an auxiliary pressure roller 19 is rotatably mounted on the flattening frame 18.
[0025] In this embodiment, a towing frame 20 is fixedly installed on the front wall of the main vehicle body 1, and a towing ring 21 is fixedly installed on the towing frame 20.
[0026] Its detailed connection methods are well-known technologies in this field; such as Figure 1 As shown, check whether the main body 1, raw material box 2, guide pipe 3, feeding structure, flattening frame 5, vibration auxiliary structure and other components are normal; ensure that the first motor 6, second motor 14, vibration motor 9, hydraulic cylinder and other power equipment are operating well and the transmission chain 17 is firmly connected; check whether the walking wheel 13 and traction structure operate flexibly.
[0027] Load the concrete mix into material box 2 to ensure that the concrete quality meets the construction mix requirements; clean the construction area to ensure that the road surface is flat and free of debris, so as not to affect the leveling and vibration effect.
[0028] Start the first motor 6, which drives the guide shaft 7 and the auger blades 8 to rotate, and evenly transport the concrete to the guide pipe 3.
[0029] Start the second motor 14, drive the main sprocket 15, through the transmission chain 17 drive the driven sprocket 16 and walking wheel 13, make the device move along the construction route.
[0030] The traction device (such as tractor or other construction machinery) can be connected through the traction frame 20 on the front wall of the main vehicle body 1 to assist the movement of the device.
[0031] The concrete enters from the round input port of the flow guide pipe 3 to the flat rectangular output port for uniform distribution.
[0032] The auxiliary flow slope further guides the uniform diffusion of the concrete in the front paving area, avoiding concentrated accumulation.
[0033] The fixed frame 4 on the rear wall of the main vehicle body 1 adjusts the angle and height of the screed frame 5 through the auxiliary hydraulic cylinder 11, making the screeding operation more accurate and meeting the needs of different road construction.
[0034] The screed frame 5 maintains close contact with the road surface during construction, achieving simultaneous paving while screeding the surface of the concrete.
[0035] Start the vibration motor 9 to drive the oscillating disc 10 for high-frequency vibration, so that the air bubbles in the concrete are discharged and the compactness of the concrete is improved.
[0036] The vibration intensity and frequency can be adjusted according to the construction requirements of the concrete.
[0037] The flat pressing frame 18 installed on the rear wall of the main vehicle body 1 and the auxiliary pressing wheel 19 perform secondary compaction on the screeded concrete surface.
[0038] The rolling operation of the auxiliary pressing wheel 19 can further trim the surface, thereby achieving higher flatness and smoothness.
[0039] The device can automatically travel in the construction area through the walking wheel 13 of the walking frame 12, and flexibly adjust the direction and speed according to the actual construction requirements.
[0040] Adjusting the angle of the screed frame 5 through the auxiliary hydraulic cylinder 11 can also adapt to the construction of roads with different slopes or inclined routes, making the operation more flexible.
[0041] During the construction operation, closely observe the remaining amount of concrete in the raw material box 2 and replenish the concrete in time to ensure the continuity of the construction.
[0042] After the construction is completed, the device needs to be cleaned, including the raw material box 2, the flow guide pipe 3, the screed frame 5 and the vibration structure, to prevent the concrete residues from solidifying and affecting subsequent use.
[0043] Check the wear of each part of the device, lubricate and maintain the chain, bearing, hydraulic cylinder, etc.
[0044] Clean the attachments on the surface of the walking wheel 13 and the flattening wheel to ensure long-term and efficient use of the equipment.
[0045] Store the equipment in a dry and flat place to prevent the motor parts from being damp, and protect important parts.
[0046] During construction, the equipment should be operated by professional personnel who are familiar with its working principle to prevent malfunctions or dangers caused by misoperation.
[0047] No irrelevant personnel are allowed to approach the operation area to avoid the danger caused by the operation of the vibration motor 9 or the hydraulic device.
[0048] The vibration frequency, the height of the flattening frame 5 and the flow guide speed should be reasonably adjusted according to the actual construction conditions such as the width of the road surface and the slump of the concrete.
[0049] If abnormal noise or poor concrete conveying occurs during the operation of the equipment, the equipment should be stopped immediately for troubleshooting to avoid further damage to the equipment.
[0050] It should be noted that in this text, relational terms such as first and second are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between the entities or operations.
[0051] The above is only the preferred embodiment of the present application, and is not intended to limit the present application in any form. Although the present application has been disclosed as above with the preferred embodiment, it is not intended to limit the present application. Any person skilled in the art can make some changes or modifications to the above disclosed technical content without departing from the scope of the technical solution of the present application, and any equivalent embodiments with equivalent changes are equivalent to the above embodiments. Any modification, equivalent change and modification of the above embodiments made according to the technical essence of the present application still belong to the scope of the technical solution of the present application.
Claims
1. A concrete vibration guide and screed device comprising a main vehicle body (1), characterized in that, The upper wall of the main vehicle body (1) is fixedly installed with a raw material box (2), the lower wall of the raw material box (2) is fixedly installed with a flow guide pipe (3), the main vehicle body (1) is fixedly installed with a feeding structure, the rear wall of the main vehicle body (1) is fixedly installed with a fixing frame (4), the fixing frame (4) is rotatably installed with a flattening frame (5), and the flattening frame (5) is installed with a vibration auxiliary structure.
2. The flow guiding and smoothing device for concrete vibration according to claim 1, characterized in that The feeding structure comprises a first motor (6), the first motor (6) is fixedly installed on the main vehicle body (1), the driving end of the first motor (6) is fixedly installed with a flow guide shaft (7), the flow guide shaft (7) is fixedly installed with an auger blade (8), and the flow guide shaft (7) is rotatably installed in the raw material box (2).
3. The flow guiding and smoothing device for concrete vibration according to claim 1, characterized in that The raw material box (2) is provided with a circular interface, the upper end of the flow guide pipe (3) is a circular input port, the output end of the flow guide pipe (3) is a flat rectangular output port, the output end of the flow guide pipe (3) faces the front of the main vehicle body (1), and the lower end of the flow guide pipe (3) is provided with an auxiliary flow inclined surface.
4. The flow guiding and smoothing device for concrete vibration according to claim 1, characterized in that The vibration auxiliary structure comprises a vibration motor (9), the vibration motor (9) is fixedly installed on the upper wall of the flattening frame (5), the driving end of the vibration motor (9) is fixedly installed with an oscillation disc (10), the fixing frame (4) is rotatably installed with an auxiliary hydraulic cylinder (11), and the telescopic end of the auxiliary hydraulic cylinder (11) is rotatably connected to the upper wall of the flattening frame (5).
5. The flow guiding and smoothing device for concrete vibration according to claim 1, characterized in that The lower wall of the main vehicle body (1) is fixedly installed with a walking frame (12), the walking frame (12) is rotatably installed with a walking wheel (13), the main vehicle body (1) is fixedly installed with a second motor (14), the driving end of the second motor (14) is fixedly installed with a driving sprocket (15), one end of the walking wheel (13) is fixedly installed with a driven sprocket (16), and the driving sprocket (15) and the driven sprocket (16) are connected with a transmission chain (17).
6. The flow guiding and smoothing device for concrete vibration according to claim 1, characterized in that The rear wall of the main vehicle body (1) is rotatably installed with a flattening frame (18), and the flattening frame (18) is rotatably installed with an auxiliary flattening wheel (19).
7. The flow guiding and smoothing device for concrete vibration according to claim 1, characterized in that The front wall of the main vehicle body (1) is fixedly installed with a traction frame (20), and the traction frame (20) is fixedly installed with a traction ring (21).