Building construction road and bridge crack filling device

Abstract

The utility model discloses a road and bridge crack filling device for building construction. The road and bridge crack filling device comprises a filling tank, a movable bottom plate and a cover plate. Through the arrangement of the brake motor, the stirring rod and the double-head motor, the output end of the brake motor drives the driving rotating rod to rotate, the driving rotating rod rotates to drive the driving gear to rotate, and the driving gear drives the other four groups of driven gears to rotate synchronously when rotating; the driven gear drives the driven rotating rod to rotate, and then the driven rotating rod rotates to drive the stirring rod to stir, so that the problems that materials in the filling tank are non-uniformly stirred, the components cannot be fully mixed, and the performance of the materials is inconsistent are solved; constructors may spend more time in stirring or pretreatment; and the filling tank cannot be moved and adjusted, so that disassembly and assembly are inconvenient when the filling tank needs to be maintained and replaced.

Description

Technical Field

[0001] This utility model relates to the field of road and bridge crack filling technology, specifically a road and bridge crack filling device for building construction. Background Technology

[0002] Road and bridge crack filling devices are equipment used for the repair and maintenance of roads and bridges. They are typically specially designed mechanical devices used to fill cracks and gaps in road surfaces or bridges to prevent water and other substances from seeping in and damaging the road surface or bridge structure.

[0003] However, existing technologies have some problems:

[0004] Currently, Chinese utility model patent CN221822767U discloses a bridge and road crack filling device, including a filling tank, a movable base plate, and a cover plate. The filling tank is located on top of the movable base plate, and the cover plate is located on top of the filling tank and is fixedly installed with the filling tank by bolts. The inner cavity of the filling tank is provided with a stirring mechanism that works in conjunction with the filling tank. Clamping mechanisms that work in conjunction with the filling tank are provided on both the left and right sides of the top of the movable base plate. This solves the problem that when using a filling tank to store filling materials, the filling tank cannot quickly stir the materials stored inside, and prolonged storage without stirring can easily lead to the filling material solidifying, thus affecting user convenience and reducing the ease of use of the filling tank.

[0005] Based on the search of the aforementioned patents and the findings of existing equipment, while the aforementioned equipment can solve the problem of the filling tank being unable to quickly stir the materials stored inside during storage, and the filling material easily solidifies if stored in the filling tank for a long time without stirring, thus affecting the user's use and reducing the convenience of the filling tank, the equipment still suffers from uneven mixing. This uneven mixing, where only a few stirring rods are used to stir the materials inside the filling tank, leads to inconsistent material properties. To achieve a more uniform mixture, construction workers may need to spend more time stirring or pre-treating, which prolongs the preparation time before construction and affects the overall construction progress. Furthermore, the inability to move and adjust the filling tank makes disassembly and assembly inconvenient when the filling tank needs repair or replacement. Utility Model Content

[0006] To address the problems mentioned in the background art, the purpose of this utility model is to provide a crack filling device for road and bridge construction. This device has the advantages of fully mixing the material inside the pipe and allowing for movement and adjustment of the filling tank. It solves the problems of uneven mixing of materials inside the filling tank, resulting in inconsistent material properties. To ensure uniform mixing, construction workers may need to spend more time mixing or pre-treating, which prolongs preparation time and affects the overall construction progress. Furthermore, the inability to move and adjust the filling tank makes disassembly and assembly inconvenient when the filling tank needs maintenance or replacement.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a crack filling device for road and bridge construction, comprising a filling tank, a movable base plate, and a cover plate. The movable base plate is movably installed at the bottom of the filling tank, and the cover plate is movably installed at the top of the filling tank. Clamping plates are movably installed on the left and right sides of the top of the movable base plate. A brake motor is fixedly installed on the top of the cover plate, and an auxiliary sleeve is fixedly installed on the top of the cover plate. Four sets of auxiliary sleeves are arranged in a ring and are evenly distributed. A stirring mechanism is provided inside the filling tank. An adjustment component is provided on the back of the movable base plate, and a control plate is fixedly installed on the right side of the back of the filling tank.

[0008] In a preferred embodiment of this invention, the stirring mechanism includes a driving rod, a driven rod, a driving gear, a driven gear, and a stirring assembly. The driving rod is driven and connected to the output end of the brake motor. Four sets of driven rods are provided and movably installed at the bottom of the auxiliary sleeve. Both the driving rod and the driven rod pass through the cover plate from top to bottom and are movably inserted into the bottom of the inner wall of the filling tank. The driving gear is fixedly installed at the bottom of the surface of the driving rod, and the driven gear is fixedly installed on the surface of the driven rod and meshes with the driving rod. The stirring assembly is disposed on the surface of the driven rod.

[0009] In a preferred embodiment of this invention, the stirring assembly includes a stirring rod, a movable shaft, and a secondary rod. The stirring rod is fixedly mounted on the surface of the driven rotating rod. Several groups of stirring rods are arranged in a ring and are evenly distributed. The movable shaft is movably mounted on the end of the stirring rod away from the driven rotating rod, and the secondary rod is fixedly mounted on the end of the movable shaft away from the stirring rod.

[0010] In a preferred embodiment of this utility model, the adjustment assembly includes a dual-head motor, a bidirectional screw, and an adjustment plate. The dual-head motor is fixedly installed on the back of the movable base plate, the bidirectional screw is driven and connected to the output end of the dual-head motor, the adjustment plate is threadedly connected to the surface of the bidirectional screw, a fixing plate is fixedly installed on the top of the adjustment plate, and the outer side of the fixing plate is fixedly connected to the rear side of the inner wall of the clamping plate.

[0011] As a preferred embodiment of this utility model, an extension plate is fixedly installed on the front of the clamping plate, and two sets of fixing blocks are fixedly installed on the left and right sides of the front of the movable base plate. A limit rod is fixedly installed on the inner side of the fixing block, and a limit plate is movably installed on the surface of the limit rod. The top of the limit plate is fixedly connected to the front side of the bottom of the extension plate.

[0012] As a preferred embodiment of this utility model, the movable base plate has a movable groove on the top front side, a movable plate is movably installed inside the movable groove, the top of the movable plate is movably connected to the bottom of the filling tank, and a bottom groove with two sets is provided on the bottom front side of the movable groove, a support wheel is movably installed inside the bottom groove and fixedly connected to the bottom front side of the movable plate.

[0013] As a preferred embodiment of this utility model, a control button is fixedly installed on the back of the control board, and the control button is electrically connected to the brake motor and the dual-head motor through wires.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0015] 1. This utility model incorporates a brake motor, a stirring rod, and a dual-head motor. The brake motor's output drives a driving rod to rotate, which in turn drives a driving gear. This driving gear, in turn, drives four sets of driven gears to rotate synchronously, which in turn drives a driven rod to rotate. This driven rod, in turn, drives a stirring rod to perform a stirring operation. The stirring rod also movably mounts a movable shaft and a secondary rod. The movable shaft and secondary rod work together to assist in stirring the material inside the filling tank. The dual-head motor's output drives a bidirectional screw to rotate. The rotation drives the adjusting plate to move synchronously, which in turn moves and adjusts the fixed plate and clamping plate, thereby clamping and fixing the filling tank placed on top of the moving base plate. This solves the problem of uneven mixing of materials inside the filling tank, which prevents these components from being fully mixed and leads to inconsistent material properties. In order to achieve as uniform a mixture as possible, construction workers may need to spend more time mixing or pre-treatment, which will prolong the preparation time before construction and affect the overall construction progress. Furthermore, the inability to move and adjust the filling tank makes it inconvenient to disassemble and reassemble when the filling tank needs to be repaired or replaced. This solution has the advantages of fully mixing the materials inside the pipe and being able to move and adjust the filling tank.

[0016] 2. This utility model uses a stirring mechanism set on the top of the cover plate. The output end of the brake motor drives the active rotating rod to rotate, and the rotation of the active rotating rod drives the active gear to rotate. When the active gear rotates, it drives the other four sets of driven gears to rotate synchronously, which in turn drives the driven rotating rod to rotate, and then the driven rotating rod rotates to drive the stirring rod to stir.

[0017] 3. This utility model uses a stirring assembly set outside the driven rotating rod. The driven rotating rod rotates to drive the stirring rod to rotate. The stirring rod is used to movably install the movable shaft and the auxiliary rod. The movable shaft and the auxiliary rod cooperate to assist in stirring the material inside the filling tank. Attached Figure Description

[0018] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0019] Figure 2 This is a cross-sectional view of the filling tank of this utility model;

[0020] Figure 3 This utility model Figure 2 Enlarged structural diagram at point A in the middle;

[0021] Figure 4 This is a schematic diagram of the exploded structure of the movable base plate of this utility model.

[0022] In the diagram: 1. Filling tank; 2. Movable base plate; 3. Cover plate; 4. Clamping plate; 5. Brake motor; 6. Auxiliary sleeve; 7. Stirring mechanism; 71. Driving rotating rod; 72. Driven rotating rod; 73. Driving gear; 74. Driven gear; 75. Stirring assembly; 751. Stirring rod; 752. Movable shaft; 753. Secondary rod; 8. Adjusting assembly; 81. Dual-head motor; 82. Bidirectional screw; 83. Adjusting plate; 9. Control plate; 10. Fixed plate; 11. Extension plate; 12. Fixed block; 13. Limiting rod; 14. Limiting plate; 15. Movable groove; 16. Moving plate; 17. Bottom groove; 18. Support wheel; 19. Control button. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] like Figures 1 to 4As shown, the present invention provides a crack filling device for road and bridge construction, including a filling tank 1, a movable base plate 2, and a cover plate 3. The movable base plate 2 is movably installed at the bottom of the filling tank 1, and the cover plate 3 is movably installed at the top of the filling tank 1. Clamping plates 4 are movably installed on the left and right sides of the top of the movable base plate 2. A brake motor 5 is fixedly installed on the top of the cover plate 3. An auxiliary sleeve 6 is fixedly installed on the top of the cover plate 3. Four sets of auxiliary sleeves 6 are arranged in a ring and are evenly distributed. A stirring mechanism 7 is provided inside the filling tank 1. An adjustment component 8 is provided on the back of the movable base plate 2. A control plate 9 is fixedly installed on the right side of the back of the filling tank 1.

[0025] refer to Figure 2 and Figure 3 The stirring mechanism 7 includes a driving rod 71, a driven rod 72, a driving gear 73, a driven gear 74, and a stirring assembly 75. The driving rod 71 is driven and connected to the output end of the brake motor 5. Four sets of driven rods 72 are provided and are movably installed at the bottom of the auxiliary sleeve 6. Both the driving rod 71 and the driven rod 72 pass through the cover plate 3 from top to bottom and are movably inserted into the bottom of the inner wall of the filling tank 1. The driving gear 73 is fixedly installed at the bottom of the surface of the driving rod 71, and the driven gear 74 is fixedly installed on the surface of the driven rod 72 and meshes with the driving rod 71. The stirring assembly 75 is provided on the surface of the driven rod 72.

[0026] As a technical optimization of this utility model, the stirring mechanism 7 set on the top of the cover plate 3 drives the active rotating rod 71 to rotate through the output end of the brake motor 5. The rotation of the active rotating rod 71 drives the active gear 73 to rotate. When the active gear 73 rotates, it drives the other four sets of driven gears 74 to rotate synchronously. In turn, the driven gears 74 drive the driven rotating rod 72 to rotate. Then, the driven rotating rod 72 rotates and drives the stirring rod 751 to stir.

[0027] refer to Figure 2 and Figure 3 The stirring assembly 75 includes a stirring rod 751, a movable shaft 752, and a secondary rod 753. The stirring rod 751 is fixedly installed on the surface of the driven rotating rod 72. Several groups of stirring rods 751 are arranged in a ring and are evenly distributed. The movable shaft 752 is movably installed at the end of the stirring rod 751 away from the driven rotating rod 72. The secondary rod 753 is fixedly installed at the end of the movable shaft 752 away from the stirring rod 751.

[0028] As a technical optimization of this utility model, the stirring assembly 75 is set outside the driven rotating rod 72. The driven rotating rod 72 rotates to drive the stirring rod 751 to rotate. The stirring rod 751 movably installs the movable shaft 752 and the auxiliary rod 753. The movable shaft 752 and the auxiliary rod 753 cooperate to assist in stirring the material inside the filling tank 1.

[0029] refer to Figure 4 The adjustment assembly 8 includes a dual-head motor 81, a bidirectional screw 82, and an adjustment plate 83. The dual-head motor 81 is fixedly installed on the back of the movable base plate 2. The bidirectional screw 82 is driven and connected to the output end of the dual-head motor 81. The adjustment plate 83 is threadedly connected to the surface of the bidirectional screw 82. A fixing plate 10 is fixedly installed on the top of the adjustment plate 83. The outer side of the fixing plate 10 is fixedly connected to the rear side of the inner wall of the clamping plate 4.

[0030] As a technical optimization of this utility model, the adjustment component 8 set on the back of the movable base plate 2 drives the bidirectional screw 82 to rotate through the output end of the double-head motor 81. The rotation of the bidirectional screw 82 drives the adjustment plate 83 to move synchronously, thereby causing the adjustment plate 83 to move and adjust the fixed plate 10 and the clamping plate 4, thereby clamping and fixing the filling tank 1 placed on the top of the movable base plate 2.

[0031] refer to Figure 1 and Figure 4 An extension plate 11 is fixedly installed on the front of the clamping plate 4. Two sets of fixing blocks 12 are fixedly installed on the left and right sides of the front of the movable base plate 2. A limit rod 13 is fixedly installed on the inner side of the fixing block 12. A limit plate 14 is movably installed on the surface of the limit rod 13. The top of the limit plate 14 is fixedly connected to the bottom front side of the extension plate 11.

[0032] As a technical optimization of this utility model, the extension plate 11 set on the front of the clamping plate 4 is used to install the fixing block 12 and the limiting rod 13 by moving the base plate 2, and the limiting plate 14 is installed by the limiting rod 13. When the clamping plate 4 moves, it drives the extension plate 11 and the limiting plate 14 to move synchronously, and then the limiting plate 14 and the limiting rod 13 cooperate to limit the movement of the extension plate 11 and the front side of the clamping plate 4.

[0033] refer to Figure 4 The movable base plate 2 has a movable groove 15 on the top front side. A movable plate 16 is movably installed inside the movable groove 15. The top of the movable plate 16 is movably connected to the bottom of the filling tank 1. The movable groove 15 has a bottom groove 17 on the bottom front side and has two sets. Support wheels 18 are movably installed inside the bottom groove 17 and are fixedly connected to the bottom front side of the movable plate 16.

[0034] As a technical optimization of this utility model, the movable plate 16 is movably installed through the movable groove 15 set on the top of the movable base plate 2, and the filling tank 1 is supported by the movable plate 16. When the filling tank 1 needs to be replaced or repaired, the movable plate 16 is pulled to move the filling tank 1 forward, and the front side of the movable plate 16 is supported and moved by the support wheel 18, so that the filling tank 1 is moved to the front side of the movable base plate 2, which facilitates the replacement or repair of the filling tank 1.

[0035] refer to Figure 2 and Figure 4 A control button 19 is fixedly installed on the back of the control board 9. The control button 19 is electrically connected to the brake motor 5 and the dual-head motor 81 through wires.

[0036] As a technical optimization of this utility model, the brake motor 5 and the dual-head motor 81 are started and stopped by the control button 19 located on the back of the control panel 9, which facilitates the clamping of the filling tank 1 and the stirring of the material inside the filling tank 1.

[0037] The working principle and usage process of this utility model are as follows: During use, the movable plate 16 is movably installed via the movable slot 15, and the filling tank 1 is supported by the movable plate 16. When the filling tank 1 needs to be replaced or repaired, the movable plate 16 is pulled to move the filling tank 1 forward. The front side of the movable plate 16 is supported by the support wheel 18, thus moving the filling tank 1 to the front of the movable base plate 2, facilitating replacement or repair. After replacement, the filling tank 1 and the movable plate 16 are moved back to their original positions. The output end of the double-headed motor 81 drives the bidirectional screw 82 to rotate. The rotation of the bidirectional screw 82 drives the adjusting plate 83 to move synchronously, thereby causing the adjusting plate 83 to move and adjust the fixed plate 10 and the clamping plate 4, thus clamping and fixing the filling tank 1 placed on top of the movable base plate 2. 4. During movement, the extension plate 11 and the limiting plate 14 move synchronously. The limiting plate 14 and the limiting rod 13 cooperate to limit the movement of the extension plate 11 and the front side of the clamping plate 4. The output end of the brake motor 5 drives the active rotating rod 71 to rotate. The rotation of the active rotating rod 71 drives the active gear 73 to rotate. When the active gear 73 rotates, it drives the other four sets of driven gears 74 to rotate synchronously. The driven gears 74 drive the driven rotating rod 72 to rotate. The rotation of the driven rotating rod 72 drives the stirring rod 751 to stir. The rotation of the driven rotating rod 72 drives the stirring rod 751 to rotate. The stirring rod 751 movably installs the movable shaft 752 and the auxiliary rod 753. The movable shaft 752 and the auxiliary rod 753 cooperate to assist in stirring the material inside the filling tank 1.

[0038] In summary, this bridge and road crack filling device for building construction utilizes a brake motor 5, a stirring rod 751, and a dual-head motor 81. The output of the brake motor 5 drives the active rotating rod 71 to rotate, which in turn drives the active gear 73. The active gear 73, in turn, drives the other four sets of driven gears 74 to rotate synchronously. These driven gears 74 then drive the driven rotating rod 72 to rotate, which in turn drives the stirring rod 751 to perform stirring. The stirring rod 751, in turn, allows for the movable shaft 752 and the auxiliary rod 753 to be movably mounted. The movable shaft 752 and the auxiliary rod 753 work together to fill the filling tank. The internal materials are assisted in stirring. The output end of the dual-head motor 81 drives the bidirectional screw 82 to rotate. The rotation of the bidirectional screw 82 drives the adjusting plate 83 to move synchronously. In turn, the adjusting plate 83 moves and adjusts the fixed plate 10 and the clamping plate 4, thereby clamping and fixing the filling tank 1 placed on top of the moving base plate 2. This solves the problem of uneven stirring of materials inside the filling tank. These components cannot be fully mixed, which will lead to inconsistent material properties. In order to make the materials as evenly mixed as possible, the construction personnel may need to spend more time stirring or pre-treatment, which will prolong the preparation time before construction and affect the overall construction progress. Furthermore, the filling tank cannot be moved and adjusted, which makes it inconvenient to disassemble and reassemble when the filling tank needs to be repaired or replaced.

[0039] It should be noted that, in this document, 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 these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0040] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A crack filling device for road and bridge construction, comprising a filling tank (1), a movable base plate (2), and a cover plate (3), characterized in that: The movable base plate (2) is movably installed at the bottom of the filling tank (1), the cover plate (3) is movably installed at the top of the filling tank (1), the movable base plate (2) is movably installed with clamps (4) on the left and right sides of the top, the cover plate (3) is fixedly installed with a brake motor (5), the cover plate (3) is fixedly installed with an auxiliary sleeve (6), the auxiliary sleeve (6) is provided in four sets and is distributed in a ring at equal distances, the filling tank (1) is provided with a stirring mechanism (7), the movable base plate (2) is provided with an adjustment component (8) on the back, and the filling tank (1) is fixedly installed with a control plate (9) on the right side of the back.

2. The device for filling cracks in bridges and roads during construction according to claim 1, characterized in that: The stirring mechanism (7) includes an active rotating rod (71), a driven rotating rod (72), an active gear (73), a driven gear (74), and a stirring assembly (75). The active rotating rod (71) is connected to the output end of the brake motor (5). The driven rotating rod (72) is provided in four sets and is movably installed at the bottom of the auxiliary sleeve (6). Both the active rotating rod (71) and the driven rotating rod (72) pass through the cover plate (3) from top to bottom and are movably inserted into the bottom of the inner wall of the filling tank (1). The active gear (73) is fixedly installed at the bottom of the surface of the active rotating rod (71). The driven gear (74) is fixedly installed on the surface of the driven rotating rod (72) and meshes with the active rotating rod (71). The stirring assembly (75) is provided on the surface of the driven rotating rod (72).

3. The device for filling cracks in bridges and roads during construction according to claim 2, characterized in that: The stirring assembly (75) includes a stirring rod (751), a movable shaft (752), and a secondary rod (753). The stirring rod (751) is fixedly installed on the surface of the driven rotating rod (72). The stirring rod (751) is arranged in several groups and is distributed in a ring at equal distances. The movable shaft (752) is movably installed at the end of the stirring rod (751) away from the driven rotating rod (72). The secondary rod (753) is fixedly installed at the end of the movable shaft (752) away from the stirring rod (751).

4. The device for filling cracks in bridges and roads during construction according to claim 1, characterized in that: The adjustment assembly (8) includes a dual-head motor (81), a bidirectional screw (82), and an adjustment plate (83). The dual-head motor (81) is fixedly installed on the back of the movable base plate (2). The bidirectional screw (82) is driven and connected to the output end of the dual-head motor (81). The adjustment plate (83) is threadedly connected to the surface of the bidirectional screw (82). A fixing plate (10) is fixedly installed on the top of the adjustment plate (83). The outer side of the fixing plate (10) is fixedly connected to the rear side of the inner wall of the clamping plate (4).

5. A crack filling device for bridge and road construction according to claim 1, characterized in that: An extension plate (11) is fixedly installed on the front of the clamping plate (4). Fixing blocks (12) are fixedly installed on the left and right sides of the front of the movable base plate (2), and two sets are provided. A limiting rod (13) is fixedly installed on the inner side of the fixing block (12). A limiting plate (14) is movably installed on the surface of the limiting rod (13). The top of the limiting plate (14) is fixedly connected to the bottom front side of the extension plate (11).

6. A crack filling device for bridge and road construction according to claim 1, characterized in that: The movable base plate (2) has a movable groove (15) on the front side of the top. A movable plate (16) is movably installed inside the movable groove (15). The top of the movable plate (16) is movably connected to the bottom of the filling tank (1). A bottom groove (17) is provided on the front side of the bottom of the movable groove (15) and two sets are provided. A support wheel (18) is movably installed inside the bottom groove (17) and is fixedly connected to the front side of the bottom of the movable plate (16).

7. A crack filling device for bridge and road construction according to claim 4, characterized in that: A control button (19) is fixedly installed on the back of the control board (9). The control button (19) is electrically connected to the brake motor (5) and the dual-head motor (81) through wires.

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