Blanking and vibrating guide device for fair-faced concrete of wall body
By designing the wall clean water concrete cutting and vibration guide device, the problem of uneven vibration during the pouring of clean water concrete is solved, and the concrete cutting is smooth and vibration is in place, effectively controlling the concrete quality and reducing construction costs and cycles.
Patent Information
- Application Number
- CN202421251827.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-03
- Publication Date
- 2025-03-04
- Estimated Expiration
- 2034-06-03
AI Technical Summary
During the pouring of clean water concrete, people at some locations are unable to enter, resulting in uneven vibration, easy collision of formwork and steel bars, and even the vibrating rod will deflect or displace, causing serious quality problems.
Design a wall clean water concrete cutting and vibration guide device, including guide channels, reinforcements and limiting parts, to achieve unobstructed and vibration of concrete cutting through these components, ensuring the precise positioning of the vibrator and avoid deflection or displacement.
Effectively control the quality of concrete pouring, reduce the occurrence of common quality problems such as slag inclusions, bubbles, holes, and linden surfaces, reduce repair work, reduce labor costs and construction cycles, and improve the overall quality and durability of the building.
Smart Images
Figure CN222558139U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to a material feeding and vibrating guide device, in particular to a material feeding and vibrating guide device for wall plain concrete, which is mainly used to facilitate the material feeding and vibrating positioning of the plain concrete of the wall during the pouring process, effectively control the concrete pouring quality, and belongs to the technical field of auxiliary construction supplies. Background Art
[0002] Generally speaking, compared with traditional concrete pouring technology, casting of plain concrete requires a more rigorous and focused craftsman spirit as support. In order to make the surface of plain concrete natural, uniform in color, and smooth in lines, and eliminate the common quality problems in previous concrete construction, the casting process of plain concrete must be strictly controlled. The ecological monitoring and management room is a special-shaped plain concrete building with a complex structure and dense steel bars. Plain concrete uses the demoulding surface after pouring as the decorative surface, and no external decoration is performed. The casting quality of concrete is required to be high. Slag inclusion, bubbles, holes, and rough surfaces are not allowed after the casting of plain concrete.
[0003] At present, in the construction process of ecological monitoring and management rooms for the ecological restoration and wetland construction project of the lakeside buffer zone around Erhai Lake in Dali City, since most of the ecological monitoring and management rooms are special-shaped buildings with dense steel bars, some positions are inaccessible to personnel during the pouring of plain concrete. Therefore, during the vibration construction, it will cause uneven vibration, and the use of vibrating rods to compact the concrete will easily cause collisions with the formwork and steel bars, and even the vibrating rods will deflect and move, causing the vibrating rods to damage the formwork, and then cause serious quality problems. In short, it is often very inconvenient.
[0004] Therefore, in order to ensure quality control during the concrete pouring process, it is necessary to develop a wall plain concrete feeding and vibration guide device with simple structure, practicality and high working reliability, which is the key to solving the above technical problems. Summary of the invention
[0005] In view of the many defects and shortcomings existing in the above-mentioned background technology, the present invention has made improvements and innovations thereto, and aims to provide a device with a simple structure, a novel and reasonable design, which can effectively ensure the smooth discharge of concrete and the proper vibration through the discharge and vibration channels, and effectively control the occurrence of common quality defects such as slag inclusions, bubbles, holes, and rough surfaces after the concrete pouring is completed; it can be used to facilitate the discharge and vibration positioning of plain concrete during the pouring process, effectively control the quality of concrete pouring, and can reduce the repair work required due to inadequate vibration, thereby reducing labor costs and construction periods.
[0006] In order to solve the above problems and achieve the above invention objectives, the utility model is a wall clear water concrete feeding and vibrating guide device which is realized by adopting the following design structure and the following technical solutions:
[0007] A wall plain concrete feeding and vibrating guide device, comprising:
[0008] A guide channel (1), the guide channel (1) is a cage-shaped component with openings at both ends and a hollow interior;
[0009] A plurality of reinforcing members (2), wherein the reinforcing members (2) are sleeved on the guide channel (1) at equal or unequal intervals;
[0010] A plurality of limiting members (3) are provided, wherein the limiting members (3) are used to connect the reinforcing member (2) to the guide channel (1), thereby forming a wall body clear water concrete feeding and vibration guiding device.
[0011] As another preferred technical solution of the utility model, the guide channel (1) comprises:
[0012] A plurality of connecting rings (11), the connecting rings (11) are coaxially arranged;
[0013] A plurality of connecting columns (12) are annularly connected to a plurality of connecting rings (11) to form a guide channel (1).
[0014] As the above-mentioned preferred technical solution of the utility model, the connecting columns (12) are arranged on a plurality of connecting rings (11) at equal or unequal distances; and the two adjacent connecting rings (11) are arranged at equal or unequal distances.
[0015] As the above-mentioned preferred technical solution of the utility model, the connecting columns (12) are arranged in an equidistant annular shape on the inner walls of several connecting rings (11).
[0016] As a further preferred technical solution of the utility model, the connecting ring (11) and the connecting column (12) are both made of steel wire mesh or steel bars.
[0017] As another preferred technical solution of the utility model, the reinforcing member (2) is an iron ring with an annular structure.
[0018] As a further preferred technical solution of the above-mentioned utility model, the reinforcing member (2) is sleeved on the outer wall of the guide channel (1).
[0019] As a further preferred technical solution of the above-mentioned utility model, the inner diameter of the reinforcing member (2) is slightly larger than the outer diameter of the guide channel (1).
[0020] As a further preferred technical solution of the above-mentioned utility model, the limiting member (3) is a lead wire or a plastic binding buckle.
[0021] As a further preferred technical solution of the utility model, an injection molding layer, an anti-rust layer, a waterproof layer and a warning layer are sequentially arranged on the outer surfaces of the guide channel (1), the reinforcement member (2) and the limit member (3) from the inside to the outside, and the warning layer is coated with fluorescent powder.
[0022] The working principle is: before using the wall plain concrete feeding and vibration guide device of the above-mentioned design structure, the operator only needs to transport a reasonable number of the guide devices of the design structure to the designated construction location manually or by using corresponding transport equipment to install them as spare parts according to the actual needs of the construction.
[0023] During installation, the operator only needs to lift a reasonable number of wall clear water concrete feeders and vibration guide devices to the corresponding building through the corresponding construction lifting equipment, and then place a reasonable number of wall clear water concrete feeders and vibration guide devices in rows at equal or unequal intervals in the building where the casting support formwork has been supported and constructed. After the utility model is installed and placed stably and reliably by the operator, the operator then pours concrete from the upper end opening of the guide channel (1) from top to bottom in sequence. After the concrete pouring is completed, the operator then inserts the vibration rod (5) of the existing technical structure on the market into the guide channel (1) for vibration. During the operation and construction process, the vibration rod (5) is positioned by using the guide channel (1) of the design structure of the utility model, so that the concrete pouring is more dense and uniform, and the vibration rod (5) can be accurately positioned to prevent it from being skewed or displaced, so that the concrete is only vibrated in the guide channel (1).
[0024] During the entire vibrating operation, the moving distance of the vibrating rod (5) should not be greater than 350mm. When the steel bars are dense, the moving distance can be controlled to be about 200mm. During the pouring of the fair-faced concrete of the door and window openings, when pouring the openings on the wall, the pouring height on both sides of the openings is symmetrical and uniform, the vibrating rod is more than 300 away from the edge of the opening, and vibrates from both sides at the same time to ensure that the hole mold is not deviated and prevent the hole from deformation. An exhaust hole is opened in the lower template of the large opening, and plain concrete is added and vibrated. When the top of the door and window opening is poured, the vibration is difficult, and a vibration guide tube needs to be set at 100 meters away from the top plate of the door opening for vibration positioning to prevent the vibrating rod from vibrating and damaging the supporting templates. When the bottom of the door and window opening is poured, a 150mm×150mm vibration opening needs to be reserved when the bottom is sealed, and the vibrating rod is positioned by using the utility model. According to the construction needs, the operator inserts the vibrating rod (5) side by side into the part that needs to be vibrated, and extends the vibrating rod (5) into the guide channel (1) one by one for vibration construction.
[0025] Then, as time goes by, after the vibration of the vibrating rod (5) is completed, the operator only needs to take the vibrating rod (5) out of the guide channel (1) from the bottom to the top, and then the concrete of the building is cured. After the concrete is cured and meets the conditions for demoulding, the operator can dismantle the various templates used to support the building for casting and forming one by one. The wall clear water concrete feeding and vibration guide device of the structure designed by the utility model are not dismantled, and are directly cast together in the building or the corresponding wall (4) as the supporting structure of the building, and the cycle is repeated in sequence until the construction work of all buildings is completed.
[0026] Finally, as time goes by, after all the construction work is completed, the operator only needs to clean and repair the vibrating rod (5) of the utility model, and then move it to a designated tool storage warehouse for storage by manual or corresponding handling equipment, so as to prepare for the next cycle of use.
[0027] In the utility model, the building is a wall (4) or a shear wall, and the vibrating rod (5) is an electric vibrating rod.
[0028] At the same time, the guide channel (1) of the utility model can be purchased as a finished steel wire mesh, directly rolled on site according to project requirements and fixed into a roll shape by using plastic binding buckles, and installed in a shear wall or a building wall (4) according to the requirements of the plan for cutting and vibrating spacing. When pouring concrete, the channel is used for cutting and vibrating. The channel is poured with the concrete in the wall (4) or the building and does not need to be dismantled.
[0029] Compared with the prior art, the utility model has the following beneficial effects:
[0030] 1. The utility model has a simple structure and a novel and reasonable design. Through the material feeding and vibration channel, it can effectively ensure that the concrete is unobstructed and vibrated in place, and effectively control the occurrence of common quality problems such as slag inclusion, bubbles, holes, and roughness after the concrete pouring is completed; it can be used to facilitate the material feeding and vibration positioning of the plain concrete during the pouring process, and effectively control the concrete pouring quality;
[0031] 2. The utility model can accurately position, ensure that the vibrating rod will not deflect or shift, ensure that the joints after the casting of the clear water concrete are natural, the special-shaped curved surface is linear and smooth, the surface is flat, and the quality after molding is good; it can improve the quality and efficiency of building casting, avoid the vibrating rod from deflecting and shifting and damaging the formwork, or cause the vibrating rod to be directly stuck on the steel bar and unable to perform normal vibration work. The utility model reduces construction costs and ensures safety during the construction process. Therefore, it has important application value in the construction industry;
[0032] 3. The utility model can help workers accurately locate the position where vibration is required during the pouring process of the building. Through precise positioning, it can ensure that the density and uniformity of the concrete can reach the design requirements during the pouring process;
[0033] 4. The utility model can effectively discharge air and impurities in concrete during the vibration process, thereby improving the compactness and uniformity of concrete, which helps prevent cracks or voids in concrete, improves the overall quality and durability of the building, and reduces the need for repair work due to inadequate vibration, thereby reducing labor costs and construction cycles;
[0034] 5. The exterior of the utility model is coated with an anti-rust layer and a waterproof layer, which can prevent rust and extend the service life of the entire device, achieving environmental protection while saving resources. At the same time, the exterior of the device is coated with a self-luminous fluorescent material, which can clearly mark the location of the device at night or in a dark room or underground construction environment, and can effectively serve as a safety reminder, improve conspicuousness, and be easy for people to identify, thereby increasing safety in construction and life. BRIEF DESCRIPTION OF THE DRAWINGS
[0035] The specific implementation of the utility model is further described in detail below with reference to the accompanying drawings, wherein:
[0036] Figure 1 This is one of the schematic diagrams of the use state of the utility model;
[0037] Figure 2 This is the second schematic diagram of the use state of the utility model;
[0038] Figure 3 This is the third schematic diagram of the use state of the utility model;
[0039] Figure 4 It is a schematic diagram of the overall structure of the utility model;
[0040] Among them, the numbers in the figure are: 1-guide channel, 11-connecting ring, 12-connecting column;
[0041] 2—Reinforcement;
[0042] 3—Limiting parts;
[0043] 4—Wall;
[0044] 5—Vibrator. DETAILED DESCRIPTION
[0045] In order to make the technical means, creative features, objectives and effects of the present invention easy to understand, the technical solution of the present invention is further described in detail below in conjunction with the accompanying drawings and specific implementation methods. It should be noted that the embodiments and features in the embodiments of the present application can be combined with each other without conflict. The present invention will be described in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
[0046] As the instruction manual Figure 1 To the instruction manual Figure 4 A wall plain concrete feeding and vibrating guide device is shown, comprising:
[0047] The guide channel 1 is a cage-shaped member with openings at both ends and a hollow interior;
[0048] A plurality of reinforcing members 2, the reinforcing members 2 are sleeved on the guide channel 1 with equal or unequal spacing;
[0049] A plurality of limit members 3 are provided, and the limit members 3 are used to connect the reinforcing member 2 to the guide channel 1, so as to form a guide device for discharging and vibrating the wall plain concrete.
[0050] Further, such as Figure 4 As shown, the guide channel 1 includes:
[0051] A plurality of connecting rings 11, the connecting rings 11 are coaxially arranged;
[0052] A plurality of connecting posts 12 are annularly connected to a plurality of connecting rings 11 to form the guide channel 1 .
[0053] Specifically, Figure 4 As shown, the connection posts 12 are arranged on a plurality of connection rings 11 at equal or unequal distances; and the two adjacent connection rings 11 are arranged at equal or unequal distances.
[0054] More specifically, Figure 4As shown, the connecting posts 12 are arranged in an equidistant annular shape on the inner walls of the connecting rings 11 .
[0055] Even more specifically, Figure 4 As shown, the connection ring 11 and the connection column 12 are both made of steel wire mesh or steel bars.
[0056] Further, such as Figure 4 As shown, the reinforcement member 2 is an iron ring with an annular structure.
[0057] Furthermore, the reinforcement member 2 is sleeved on the outer wall of the guide channel 1 .
[0058] Specifically, the inner diameter of the reinforcement member 2 is slightly larger than the outer diameter of the guide channel 1 .
[0059] Furthermore, the limiting member 3 is a lead wire or a plastic binding buckle.
[0060] Furthermore, an injection molding layer, an anti-rust layer, a waterproof layer and a warning layer are sequentially arranged on the outer surfaces of the guide channel 1, the reinforcement member 2 and the limit member 3 from the inside to the outside, and the warning layer is coated with fluorescent powder.
[0061] In the utility model, a polymer wear-resistant material is injection molded on the injection layer; the anti-rust layer includes an epoxy zinc-rich primer and a chlorinated rubber topcoat and an epoxy micaceous iron intermediate paint located between the epoxy zinc-rich primer and the chlorinated rubber topcoat; the waterproof layer is a polyurethane waterproof coating; the warning layer is a reflective warning tape or a reflective color film or a reflective paint of a single color or a mixture of multiple colors.
[0062] At the same time, in the present utility model, the connections referred to are all fixed connections or movable connections or detachable connections, among which the fixed connection is a welding connection or is directly processed into an integrally formed structure; the movable connection or detachable connection or the split structure is a hinged connection, an internal and external threaded connection, a bayonet connection, a plug-in socket connection, a bolt assembly connection, or a screw connection.
[0063] In summary, a more specific implementation method of the present invention is as follows:
[0064] Before using the wall plain concrete feeding and vibration guide device of the above-mentioned design structure, the operator only needs to transport a reasonable number of the guide devices of the design structure to the designated construction location manually or with corresponding transport equipment for installation as spare parts according to the actual construction needs.
[0065] During installation, the operator only needs to lift a reasonable number of wall clear water concrete blanking materials and vibrating guide devices to the corresponding building through the corresponding construction lifting equipment, and then place a reasonable number of wall clear water concrete blanking materials and vibrating guide devices in rows with equal or unequal distances in the building where the pouring support formwork has been supported and built, as shown in the attached manual. Figure 1 To the instruction manual Figure 3 As shown, after the utility model is installed and placed firmly and reliably by the operator, the operator then pours concrete from the upper opening of the guide channel 1 from top to bottom in sequence. After the concrete pouring is completed, the operator then uses the vibrating rod 5 with the existing technical structure on the market to insert it into the guide channel 1 for vibration. During the operation and construction process, the vibrating rod 5 is positioned by adopting the guide channel 1 with the design structure of the utility model, so that the concrete pouring is more dense and uniform, and the vibrating rod 5 can be accurately positioned to prevent it from being skewed or shifted, so that the concrete is only vibrated in the guide channel 1.
[0066] During the entire vibration operation process mentioned above, the moving spacing of the vibrating rod 5 should not be greater than 350mm. When the steel bars are dense, the moving spacing can be controlled at about 200mm. During the pouring of the clear water concrete of the door and window openings, when pouring the openings in the wall, the pouring height on both sides of the openings is symmetrical and uniform, the vibrating rod is more than 300 away from the edge of the hole, and it is vibrated from both sides at the same time to ensure that the hole mold is not offset and prevent the hole from deforming. Open the exhaust hole in the lower template of the large opening, and add clear water concrete and vibrate; when pouring the top of the door and window openings, the vibration is more difficult, and it is necessary to set a vibration conduit 100 away from the top plate of the door opening for vibration positioning to avoid the vibrating rod from vibrating the supporting templates; when pouring the bottom of the door and window openings, it is necessary to reserve a 150mm×150mm vibration port when sealing the bottom mold, and use the utility model to position the vibrating rod, and according to the construction needs, the operator inserts the vibrating rod 5 side by side into the part that needs to be vibrated, and extends the vibrating rod 5 into the guide channel 1 one by one for vibration construction.
[0067] Then, as time goes by, after the vibration of the vibrating rod 5 is completed, the operator only needs to take the vibrating rod 5 out of the guide channel 1 from the bottom to the top, and then, the concrete of the building is cured. After the concrete is qualified and meets the conditions for demolding, the operator can remove the various templates used to support the building for casting and forming one by one. The wall clear water concrete unloading and vibration guide device of the design structure of the utility model are not removed, and are directly cast together in the building or the corresponding wall 4 as the supporting structure of the building. The cycle is repeated in sequence until the construction work of all buildings is completed.
[0068] Finally, as time goes by, after all the construction work is completed, the operator only needs to clean and repair the vibrator 5 of the utility model, and then move it to the designated tool storage warehouse for storage by manual or corresponding handling equipment for the next cycle turnover.
[0069] In the utility model, the building is a wall 4 or a shear wall, and the vibrating rod 5 is an electric vibrating rod.
[0070] At the same time, the guide channel 1 of the utility model can be purchased as a finished steel wire mesh, which can be directly rolled on site according to project requirements and fixed into a roll shape by using plastic binding buckles. It can be installed in the shear wall or building wall 4 according to the requirements of the plan for cutting and vibration spacing. When pouring concrete, cutting and vibration are carried out through the channel. The channel is poured with concrete in the wall 4 or in the building and does not need to be dismantled.
[0071] Finally, it should be noted that the above is only a preferred embodiment of the utility model, and does not limit the utility model in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the utility model without departing from the content of the technical solution of the utility model still belongs to the protection scope of the technical solution of the utility model.
Claims
1. A wall concrete feeding and vibrating guide device, characterized in that: include: A guide channel (1), the guide channel (1) is a cage-shaped component with openings at both ends and a hollow interior; A plurality of reinforcing members (2), wherein the reinforcing members (2) are sleeved on the guide channel (1) at equal or unequal intervals; A plurality of limiting members (3) are provided, wherein the limiting members (3) are used to connect the reinforcing member (2) to the guide channel (1), thereby forming a wall body clear water concrete feeding and vibration guiding device.
2. A wall plain concrete feeding and vibrating guide device according to claim 1, characterized in that: The guide channel (1) comprises: A plurality of connecting rings (11), the connecting rings (11) are coaxially arranged; A plurality of connecting posts (12) are annularly connected to a plurality of connecting rings (11) to form a guide channel (1).
3. A wall plain concrete feeding and vibrating guide device according to claim 2, characterized in that: The connecting columns (12) are arranged on a plurality of connecting rings (11) at equal or unequal distances; and the two adjacent connecting rings (11) are arranged at equal or unequal distances.
4. A wall plain concrete feeding and vibrating guide device according to claim 3, characterized in that: The connecting columns (12) are arranged in an equidistant annular manner on the inner walls of a plurality of connecting rings (11).
5. A wall plain concrete feeding and vibrating guide device according to claim 3, characterized in that: The connecting ring (11) and the connecting column (12) are both made of steel wire mesh or steel bars.
6. A wall plain concrete feeding and vibrating guide device according to claim 1, characterized in that: The reinforcing member (2) is an iron ring with an annular structure.
7. A wall plain concrete feeding and vibrating guide device according to claim 1, characterized in that: The reinforcing member (2) is sleeved on the outer wall of the guide channel (1).
8. A wall plain concrete feeding and vibrating guide device according to claim 7, characterized in that: The inner diameter of the reinforcement member (2) is slightly larger than the outer diameter of the guide channel (1).
9. A wall plain concrete feeding and vibrating guide device according to claim 1, characterized in that: The limiting member (3) is a lead wire or a plastic binding buckle.
10. A wall plain concrete feeding and vibrating guide device according to claim 1, characterized in that: An injection molding layer, an anti-rust layer, a waterproof layer and a warning layer are arranged in sequence from the inside to the outside on the outer surfaces of the guide channel (1), the reinforcement member (2) and the limit member (3), and the warning layer is coated with fluorescent powder.