Digital multifunctional bubble eliminating mechanism for box girder concrete pouring
By designing a digital multifunctional bubble removal mechanism for box girder concrete pouring during concrete pouring, the hose is uniformly rolled and cleaned by using rocker, belt and reciprocating screw, the problem of uneven storage of the transfer hose is solved, and the problem of uneven storage of the transfer hose is improved. It can store and save manpower.
Patent Information
- Application Number
- CN202420319255.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-02-21
- Publication Date
- 2024-12-20
- Estimated Expiration
- 2034-02-21
AI Technical Summary
During the pouring process of existing concrete, the transfer hose cannot be stored evenly during storage, resulting in poor stacking and storage effects, affecting subsequent use.
A digital multifunctional bubble removal mechanism for box girder concrete pouring is designed. By rotating the rocker, the storage roller is driven by rotating the rocker, and combined with the belt to drive the reciprocating screw and guide block, the hose is uniformly retracted and used during the retracting process. Clean the brush and set the collection shell to collect the drop concrete.
It realizes uniform coiling and cleaning of hoses, improves storage effect, reduces subsequent finishing work, saves manpower, and facilitates the cleaning and collection of concrete.
Smart Images
Figure CN222204324U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of concrete pouring, in particular to a digital multifunctional bubble eliminating mechanism for box beam concrete pouring. Background Art
[0002] During the pouring of concrete, bubbles will be generated. If these bubbles are not eliminated, holes will be formed in the concrete structure, seriously affecting the strength and durability of the structure. Therefore, during the pouring of concrete, an effective bubble elimination mechanism is needed to eliminate these bubbles.
[0003] Chinese Patent Publication No.: CN217975441U discloses a construction tool for eliminating concrete bubbles, which relates to the technical field of concrete bubble elimination, including a base, a bracket fixedly connected to the upper surface of the base, a vibration motor fixedly connected to the inside of the bracket, and a transfer hose fixedly connected to the output end of the vibration motor. It can cooperate with the rotating shaft, the storage roller and the cleaning mechanism, and when the rotating shaft rotates, the storage roller can be rotated, and the used transfer hose can be wound around the storage roller. At the same time, under the action of the cleaning mechanism, the concrete on the transfer hose can be scraped off, thereby facilitating the collection of the transfer hose and making it easier to store the transfer hose. Then, the problem that the outer surface of the current transfer hose will be stuck with more concrete after use, which is not conducive to the subsequent collection of the transfer hose, is solved.
[0004] In the above technology, although the transfer hose can be stored, it cannot be stored evenly, which will cause the hose to pile up when it is rolled up. The hose needs to be sorted before the next use, and the storage effect of the overall device is poor. Utility Model Content
[0005] In order to make up for the above deficiencies, the utility model provides a digital multifunctional bubble elimination mechanism for box girder concrete pouring, aiming to improve the problem mentioned in the prior art that "the transfer hose cannot be evenly stored and the storage effect is poor".
[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a digital multifunctional bubble elimination mechanism for box beam concrete pouring, comprising a support frame, the inner wall of the bottom end of the support frame is fixedly connected with a support block and is provided with two groups, a rotating rod is passed through and rotatably connected between the two groups of support blocks, a storage roller is fixedly connected to the outer wall of the rotating rod near the two groups of support blocks, a rocker is fixedly connected to the left side of the rotating rod, a transmission hose is provided on the inner wall of the storage roller, and a transmission assembly is provided on the right side of the rotating rod;
[0007] The transmission assembly includes a transmission wheel, which is fixedly connected to the right side of the rotating rod. The transmission wheel is connected to a driven wheel through a belt drive, and the driven wheel is rotatably connected to the right side of the support frame. The left side of the driven wheel is fixedly connected to a round rod, and the round rod penetrates and is rotatably connected to the middle part of the front end of the support frame.
[0008] As a further description of the above technical solution:
[0009] The bottom of the front end of the support frame is fixedly connected with a bottom plate, the top of the bottom plate is provided with a collecting component, and the collecting component includes a collecting shell.
[0010] As a further description of the above technical solution:
[0011] The bottom end of the collecting shell is fixedly connected with a rectangular block, and the rectangular block is plugged into the top end of the bottom plate.
[0012] As a further description of the above technical solution:
[0013] The front surface of the bottom plate is fixedly connected with a support rod, the outer wall of the support rod is rotatably connected with a limit block, and the limit block is elastically connected to the support rod through a torsion spring.
[0014] As a further description of the above technical solution:
[0015] The front surface of the limiting block penetrates and is slidably connected to the limiting rod. The front surface of the bottom plate is provided with a limiting groove near the left side of the supporting rod. The limiting rod is inserted into the inner wall of the limiting groove.
[0016] As a further description of the above technical solution:
[0017] The outer wall of the round rod is fixedly connected with a reciprocating screw rod, and the reciprocating screw rod is rotatably connected to the front end inner wall of the support frame.
[0018] As a further description of the above technical solution:
[0019] A guide block is threadedly mounted on the outer wall of the reciprocating screw rod, and a cleaning brush is fixedly connected to the front surface of the guide block.
[0020] As a further description of the above technical solution:
[0021] The front surface of the support frame is fixedly connected with two groups of fixed blocks, a guide rod is fixedly connected between the two groups of fixed blocks, and the front end of the guide block is slidably connected to the outer wall of the guide rod.
[0022] The utility model has the following beneficial effects:
[0023] 1. In the utility model, the rocker is rotated to drive the storage roller to rotate, and the belt is used to drive the reciprocating screw to rotate so that the guide block can move left and right evenly, so that the transfer hose can be evenly rolled up on the storage roller, which can prevent the transfer hose from piling up during rolling, and the overall device has a better rolling effect.
[0024] 2. In the utility model, by setting the cleaning brush on the guide block to follow the movement, the cleaning brush can always move with the transfer hose during winding. This ensures that the cleaning brush will continue to contact the outer wall of the hose during winding, and the overall cleaning effect of the device is better.
[0025] 3. In the utility model, the concrete dropped after cleaning can be collected by setting a collecting shell, and the concrete inside can be cleaned by removing the collecting shell, which is convenient for cleaning and can save manpower when used. BRIEF DESCRIPTION OF THE DRAWINGS
[0026] Figure 1 It is a schematic diagram of the three-dimensional structure of the overall device in the utility model;
[0027] Figure 2 It is a left side schematic diagram of the three-dimensional structure of the overall device in the utility model;
[0028] Figure 3 It is a top view schematic diagram of the three-dimensional structure of the collecting shell in the utility model;
[0029] Figure 4 It is a schematic cross-sectional view of the three-dimensional structure of the limiting block in the utility model.
[0030] Legend:
[0031] 1. Support frame; 2. Storage roller; 3. Cleaning brush; 4. Collecting shell; 5. Bottom plate; 6. Support block; 7. Transfer hose; 8. Limit block; 9. Rectangular block; 10. Torsion spring; 11. Limit groove; 12. Limit rod; 13. Support rod; 31. Drive wheel; 32. Belt; 33. Driven wheel; 34. Fixed block; 35. Guide rod; 36. Guide block; 37. Reciprocating screw; 38. Rocker. DETAILED DESCRIPTION
[0032] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0033] Reference Figure 1 - Figure 3 , the utility model provides an embodiment: a digital multifunctional bubble elimination mechanism for box beam concrete pouring, including a support frame 1, the support frame 1 provides support, the inner wall of the bottom end of the support frame 1 is fixedly connected with a support block 6 and is provided with two groups, a rotating rod is passed through and rotatably connected between the two groups of support blocks 6, the support block 6 supports the rotating rod, the rotating rod supports the storage roller 2 and drives the storage roller 2 to rotate at the same time, the outer wall of the rotating rod is fixedly connected with the storage roller 2 near the two groups of support blocks 6, the storage roller 2 can reel up the transfer hose 7, the left side of the rotating rod is fixedly connected with a rocker 38, shaking the rocker 38 can drive the rotating rod to rotate, the inner wall of the storage roller 2 is provided with a transfer hose 7, and the right side of the rotating rod is provided with a transmission assembly;
[0034] The transmission assembly includes a transmission wheel 31, which is fixedly connected to the right side of the rotating rod. The transmission wheel 31 is connected to a driven wheel 33 through a belt 32. The transmission wheel 31 rotates, and the belt 32 cooperates to drive the driven wheel 33 to rotate. The driven wheel 33 is rotatably connected to the right side of the support frame 1. The left side of the driven wheel 33 is fixedly connected to a round rod, which is driven to rotate by the driven wheel 33. The round rod passes through and is rotatably connected to the middle of the front end of the support frame 1.
[0035] Reference Figure 1 , Figure 3 , Figure 4 The front bottom of the support frame 1 is fixedly connected with a bottom plate 5, which provides support. A collecting component is arranged at the top of the bottom plate 5, which includes a collecting shell 4. The collecting shell 4 can collect the concrete that has been cleaned and dropped. A rectangular block 9 is fixedly connected to the bottom end of the collecting shell 4. The rectangular block 9 cooperates with the limit block 8 to limit the collecting shell 4. The rectangular block 9 is inserted into the top of the bottom plate 5. A supporting rod 13 is fixedly connected to the front surface of the bottom plate 5. The supporting rod 13 supports the limit block 8. The outer wall of the supporting rod 13 is rotatably connected to the limit block 8. The limit block 8 can limit the collecting shell 4. The limit block 8 is elastically connected to the support rod 13 through a torsion spring 10. The torsion spring 10 is squeezed by rotating the limit block 8 to contact the collection shell 4. At the same time, the reverse force of the torsion spring 10 being squeezed can drive the limit block 8 to reset and limit the collecting shell 4.
[0036] Furthermore, the front surface of the limit block 8 passes through and is slidably connected to the limit rod 12. Rotating the limit rod 12 can drive the limit block 8 to rotate and contact the collection shell 4 to limit the position. A limit groove 11 is provided on the front surface of the base plate 5 near the left side of the support rod 13. The limit rod 12 is inserted into the inner wall of the limit groove 11. By sliding the limit rod 12 into the limit groove 11, the collection shell 4 can be removed without pressing the limit block 8 all the time, thereby improving the convenience of cleaning the collection shell 4. At the same time, the collection shell 4 can be quickly limited by pulling the limit rod 12 in cooperation with the torsion spring 10, thereby improving the convenience of installation.
[0037] Reference Figure 1 - Figure 3 The outer wall of the round rod is fixedly connected with a reciprocating screw rod 37, which is driven by the round rod to rotate. The reciprocating screw rod 37 is rotatably connected to the inner wall of the front end of the support frame 1. The outer wall of the reciprocating screw rod 37 is threadedly installed with a guide block 36, and the inner wall of the guide block 36 is provided with a slider, so that the rotation of the reciprocating screw rod 37 can drive the guide block 36 to reciprocate left and right. The reciprocating screw rod 37 and the guide block 36 are prior art and can be implemented by technicians in this field. Since it is prior art, it will not be described in detail in this case. The front surface of the guide block 36 is fixedly connected with a cleaning brush 3, and the cleaning brush 3 can be used to clean the concrete adhered to the outer wall of the transfer hose 7. The front surface of the support frame 1 is fixedly connected with a fixed block 34 and two groups are provided. A guide rod 35 is fixedly connected between the two groups of fixed blocks 34. The fixed block 34 supports the guide rod 35, and the guide rod 35 supports the guide block 36. The front end of the guide block 36 is slidably connected to the outer wall of the guide rod 35.
[0038] Working principle: When in use, the rocker 38 is rotated to drive the rotating rod to rotate and at the same time drive the storage roller 2 to rotate to reel up the transfer hose 7. At the same time, the rotation of the rotating rod drives the transmission wheel 31 to rotate. The transmission wheel 31 rotates and is connected to the driven wheel 33 through the belt 32, so that the driven wheel 33 rotates and drives the reciprocating screw rod 37 to rotate. The reciprocating screw rod 37 rotates and drives the guide block 36 to reciprocate left and right, thereby driving the cleaning brush 3 to move left and right through the guide block 36. During the process of being reeled up, the transfer hose 7 will rub against the combing part of the cleaning brush 3. During the friction process, the outer wall of the transfer hose 7 can be cleaned. At the same time, the guide block 36 reciprocates left and right so that the transfer hose 7 can be evenly reeled up on the storage roller 2. Due to the uniform reeling, it will be more convenient to use next time. At the same time, during the reeling process, the cleaning brush 3 will always contact the outer wall of the transfer hose 7, which can achieve a better cleaning effect.
[0039] When the concrete on the outer wall of the transfer hose 7 is cleaned by the cleaning brush 3, the fallen concrete will fall into the interior of the collecting shell 4 under the action of gravity and be collected by the collecting shell 4. When the transfer hose 7 is rolled up, the limiting rod 12 can be rotated to drive the limiting block 8 to rotate and extrude the torsion spring 10. After the limiting block 8 is rotated, the limiting position of the collecting shell 4 is released. When the limiting rod 12 is rotated and aligned with the limiting groove 11, the limiting rod 12 is pushed to slide into the limiting groove 11 to limit the limiting block 8. At this time, the collecting shell 4 can be moved to drive the rectangular block 9 to slide out of the bottom plate 5 to release the limiting position of the collecting shell 4. At this time, the concrete in the collecting shell 4 can be utilized to prevent waste. When the concrete in the collecting shell 4 is cleaned, the collecting shell 4 can be moved to drive the rectangular block 9 to be inserted into the inner wall of the bottom plate 5, and the limiting rod 12 is pulled to slide out of the limiting groove 11. The reverse force of the torsion spring 10 being squeezed drives the limiting block 8 to rotate and reset to limit the collecting shell 4, making installation more convenient.
[0040] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.
Claims
1. A digital multifunctional bubble elimination mechanism for box girder concrete pouring, comprising a support frame (1), Features: The inner wall of the bottom end of the support frame (1) is fixedly connected with a support block (6) and is provided with two groups. A rotating rod is passed through and rotatably connected between the two groups of support blocks (6). A storage roller (2) is fixedly connected to the outer wall of the rotating rod near the two groups of support blocks (6). A rocker (38) is fixedly connected to the left side of the rotating rod. A transfer hose (7) is provided on the inner wall of the storage roller (2). A transmission assembly is provided on the right side of the rotating rod. The transmission assembly comprises a transmission wheel (31), the transmission wheel (31) is fixedly connected to the right side of the rotating rod, the transmission wheel (31) is connected to a driven wheel (33) through a belt (32), the driven wheel (33) is rotatably connected to the right side of the support frame (1), the left side of the driven wheel (33) is fixedly connected to a round rod, the round rod penetrates and is rotatably connected to the front middle part of the support frame (1), the outer wall of the round rod is fixedly connected to a reciprocating screw (37), the reciprocating screw (37) is rotatably connected to the front inner wall of the support frame (1), the outer wall of the reciprocating screw (37) is threadedly mounted with a guide block (36), and the front surface of the guide block (36) is fixedly connected to a cleaning brush (3).
2. According to claim 1, a digital multifunctional bubble elimination mechanism for box girder concrete pouring, Features: The bottom of the front end of the support frame (1) is fixedly connected to a bottom plate (5), and the top of the bottom plate (5) is provided with a collecting component, which includes a collecting shell (4).
3. According to claim 2, a digital multifunctional bubble elimination mechanism for box girder concrete pouring, Features: The bottom end of the collecting shell (4) is fixedly connected with a rectangular block (9), and the rectangular block (9) is plugged into the top end of the bottom plate (5).
4. According to claim 2, a digital multifunctional bubble elimination mechanism for box beam concrete pouring, Features: The front surface of the base plate (5) is fixedly connected to a support rod (13), the outer wall of the support rod (13) is rotatably connected to a limit block (8), and the limit block (8) is elastically connected to the support rod (13) via a torsion spring (10).
5. According to claim 4, a digital multifunctional bubble elimination mechanism for box girder concrete pouring, Features: The front surface of the limit block (8) passes through and is slidably connected to a limit rod (12); the front surface of the base plate (5) is provided with a limit slot (11) near the left side of the support rod (13); and the limit rod (12) is inserted into the inner wall of the limit slot (11).
6. According to claim 1, a digital multifunctional bubble elimination mechanism for box girder concrete pouring, Features: The front surface of the support frame (1) is fixedly connected with a fixing block (34) and two groups of fixing blocks (34) are provided, a guide rod (35) is fixedly connected between the two groups of fixing blocks (34), and the front end of the guide block (36) is slidably connected to the outer wall of the guide rod (35).