Leveling device for cast-in-place recycled concrete composite floor

Abstract

The utility model discloses a leveling device for a cast-in-place recycled concrete composite floor. The leveling device comprises a main connecting beam, an end frame, a hinge block, an overturning block, an electric push rod, a hydraulic cylinder, a moving assembly, a cleaning assembly and a hoisting assembly. The pair of end frames are connected to the two sides of the main connecting beam through first folding assemblies correspondingly. The hinge block is fixedly mounted on one side of the end frame; the overturning block is hinged to one side of the hinge block; the electric push rod is hinged to one side of the end frame. The telescopic end of the electric push rod is hinged to one side of the overturning block. One side of the mounting plate is connected with a leveling plate through a second folding assembly; a vibration motor is fixedly mounted at the top of the leveling plate; the moving assembly is connected to one side of the end frame. The cleaning assembly is connected between the pair of end frames; the hoisting assembly is connected between the tops of the pair of end frames, the cleaning angle and the working angle are adjusted, the moving assembly can facilitate movement of the device on a floor slab, and an operator can conduct leveling conveniently.

Description

Technical Field

[0001] The utility model belongs to the technical field of recycled concrete leveling, and in particular relates to a leveling device for cast-in-place recycled concrete composite floor slabs. Background Art

[0002] Concrete leveling is an important step in the concrete construction process, mainly used to ensure the flatness and quality of the concrete floor.

[0003] Recycled concrete is a new concrete made by crushing, cleaning and grading waste concrete blocks, mixing them with grading in a certain proportion, partially or completely replacing natural aggregates, and then adding cement and water. The use of this material can reduce construction waste, save natural resources, and reduce construction costs to a certain extent.

[0004] During the concrete leveling process, the leveling plate is covered with mud, so it needs to be cleaned immediately. The conventional method is to lift the leveling machine from the construction site to the flat ground after the construction is completed and then clean it manually. The manual cleaning process is troublesome. If the preparation time is too long, the mud will solidify on the leveling plate and become difficult to handle. Therefore, there is an urgent need for a self-cleaning leveling device for cast-in-place recycled concrete composite floors. Utility Model Content

[0005] Based on the above technical problems, the utility model provides a leveling device for cast-in-place recycled concrete composite floor slabs.

[0006] The specific technical solution is:

[0007] A leveling device for cast-in-place recycled concrete composite floor slabs, comprising:

[0008] Main connecting beam;

[0009] End frames, a pair of which are respectively connected to both sides of the main connecting beam through a first folding assembly;

[0010] An articulated block, the articulated block is fixedly mounted on one side of the end frame;

[0011] A flip block, wherein the flip block is hinged to one side of the hinge block;

[0012] An electric push rod, the electric push rod is hinged to one side of the end frame, and the telescopic end of the electric push rod is hinged to one side of the flip block;

[0013] A hydraulic cylinder, the hydraulic cylinder is fixedly mounted on one side of the flip block, a pair of telescopic ends of the hydraulic cylinder are connected to a mounting plate, one side of the mounting plate is connected to a screed plate through a second folding assembly, and a vibration motor is fixedly mounted on the top of the screed plate;

[0014] A moving assembly, wherein the moving assembly is connected to one side of the end frame;

[0015] A cleaning assembly connected between a pair of end frames;

[0016] A hanging assembly is connected between the tops of a pair of end frames.

[0017] In the above technical solution, the mobile component includes:

[0018] A lifting motor, the lifting motor is fixedly mounted on one side of the end frame, and a threaded rod is connected to the driving end of the lifting motor;

[0019] A lifting slide, the lifting slide is connected to one side of the end frame, a lifting slider is screwed onto the threaded rod, and the lifting slider is slidably connected to the lifting slide;

[0020] The bracket is connected to one side of the lifting slider, and a pair of moving wheels are connected to the bottom of the bracket.

[0021] In the above technical solution, the cleaning component includes:

[0022] A guide rail, wherein the guide rail is fixedly installed on one side of the main connecting beam;

[0023] A guide tooth key, wherein the guide tooth key is connected to the top of the main connecting beam;

[0024] A sliding seat, wherein the sliding seat is slidably connected to the guide rail, one side of the sliding seat is connected to a water tank, and the bottom of the water tank is connected to an electric spray head;

[0025] A movable motor is fixedly mounted on the top of the sliding seat, a driving end of the movable motor is connected with a guide gear, and the guide gear is meshed with a guide tooth key.

[0026] In the above technical solution, the hoisting assembly includes:

[0027] A lifting beam is connected between the tops of a pair of end frames, and a lifting ring is connected to the top of the lifting beam.

[0028] In the above technical solution, the first folding component includes:

[0029] A first folding docking block, wherein the first folding docking block is connected to one side of the end frame, and the main connecting beam is hinged between a pair of first folding docking blocks;

[0030] A locking block, a pair of the locking blocks are respectively fixedly installed on both sides of the main connecting beam, the locking block is provided with a first locking hole, a first locking rod slides in the first locking hole, the first locking rod is connected to the first locking hole through a first spring, and a first locking groove is provided on one side of the first folding docking block.

[0031] In the above technical solution, the second folding component includes:

[0032] A second foldable docking block, the second foldable docking block is connected to one side of the mounting plate, the second foldable docking block is provided with a second locking hole, a second locking rod slides in the second locking hole, and the second locking rod is connected to the second locking hole through a second spring;

[0033] A connecting frame, a pair of connecting frames are hinged to one side of the mounting plate, a third locking hole is provided on the top of the connecting frame, a third locking rod slides in the third locking hole, the third locking rod is connected to the third locking hole through a third spring, a docking seat is connected to one side of the connecting frame, and a pair of docking holes are provided on the top of the mounting plate.

[0034] Compared with the prior art, the utility model of a leveling device for cast-in-place recycled concrete composite floor has the following beneficial effects:

[0035] The equipment is connected through a main connecting beam, and the main connecting beam can be folded through a first folding component. A cleaning component is connected to the main connecting beam, and the cleaning component can be moved on the main connecting beam to effectively clean the leveling. At the same time, the leveling plate can be pushed by an electric push rod to flip it over, and the cleaning and working angles can be adjusted. The moving component can facilitate the movement of the device on the floor, making it convenient for the operator to level. BRIEF DESCRIPTION OF THE DRAWINGS

[0036] Figure 1 This is a schematic diagram of a leveling device for a cast-in-place recycled concrete composite floor slab of the utility model;

[0037] Figure 2 It is a rear view schematic diagram of the utility model;

[0038] Figure 3 It is a cross-sectional schematic diagram of the locking block and the first folding docking block of the utility model;

[0039] Figure 4 This is a cross-sectional schematic diagram of the second folding docking block of the utility model;

[0040] Figure 5 It is a cross-sectional schematic diagram of the connecting frame of the utility model.

[0041] in, Figures 1 to 5 The corresponding relationship between the reference numerals and component names in the figure is:

[0042] 1. Main connecting beam; 2. End frame; 3. Articulated block; 4. Flipping block; 5. Electric push rod; 6. Hydraulic cylinder; 7. Screed plate; 8. Lifting motor; 9. Lifting slide; 10. Bracket; 11. Guide rail; 12. Guide gear key; 13. Sliding seat; 14. Moving motor; 15. Lifting beam; 16. First folding docking block; 17. Locking block; 18. Second folding docking block; 19. Connecting frame. DETAILED DESCRIPTION

[0043] The following is a combination of specific implementation cases and attached Figure 1-5 The present invention is further described below, but the present invention is not limited to these embodiments.

[0044] The utility model discloses a leveling device for cast-in-place recycled concrete composite floor slab, comprising: a main connecting beam 1, an end frame 2, a hinge block 3, a flip block 4, an electric push rod 5, a hydraulic cylinder 6, a moving assembly, a cleaning assembly and a hoisting assembly; a pair of end frames 2 are respectively connected to both sides of the main connecting beam 1 through a first folding assembly; the hinge block 3 is fixedly installed on one side of the end frame 2; the flip block 4 is hinged on one side of the hinge block 3; the electric push rod 5 is hinged on one side of the end frame 2, and the telescopic end of the electric push rod 5 is hinged on one side of the flip block 4; the hydraulic cylinder 6 is fixedly installed on one side of the flip block 4, and the telescopic ends of a pair of hydraulic cylinders 6 are connected with a mounting plate, and one side of the mounting plate is connected with a leveling plate 7 through a second folding assembly, and a vibration motor is fixedly installed on the top of the leveling plate 7; the moving assembly is connected to one side of the end frame 2; the cleaning assembly is connected between the pair of end frames 2; and the hoisting assembly is connected between the tops of the pair of end frames 2.

[0045] In the embodiments of the present invention, Figure 1-5 As shown, the moving assembly includes: a lifting motor 8, a lifting slide 9 and a bracket 10; the lifting motor 8 is fixedly installed on one side of the end frame 2, and a threaded rod is connected to the driving end of the lifting motor 8; the lifting slide 9 is connected to one side of the end frame 2, and a lifting slider is screwed on the threaded rod, and the lifting slider is slidably connected to the lifting slide 9; the bracket 10 is connected to one side of the lifting slider, and a pair of moving wheels are connected to the bottom of the bracket 10.

[0046] In the embodiments of the present invention, Figure 1-5 As shown, the cleaning component includes: a guide rail 11, a guide tooth key 12, a sliding seat 13 and a moving motor 14; the guide rail 11 is fixedly installed on one side of the main connecting beam 1; the guide tooth key 12 is connected to the top of the main connecting beam 1; the sliding seat 13 is slidably connected to the guide rail, one side of the sliding seat 13 is connected to a water tank, and the bottom of the water tank is connected to an electric spray head; the moving motor 14 is fixedly installed on the top of the sliding seat 13, and the driving end of the moving motor 14 is connected to a guide gear, and the guide gear is meshed with the guide tooth key 12.

[0047] In the embodiments of the present invention, Figure 1-5As shown, the hoisting assembly includes: a hoisting beam 15; the hoisting beam 15 is connected between the tops of a pair of end frames 2, and a hoisting ring is connected to the top of the hoisting beam 15.

[0048] In the embodiments of the present invention, Figure 1-5 As shown, the first folding component includes: a first folding docking block 16 and a first locking block 17; the first folding docking block 16 is connected to one side of the end frame 2, and the main connecting beam 1 is hinged between a pair of first folding docking blocks 16; a pair of first locking blocks 17 are respectively fixedly installed on both sides of the main connecting beam 1, the first locking block 17 is provided with a first locking hole, a first locking rod slides in the first locking hole, the first locking rod is connected to the first locking hole through a first spring, and a first lock is provided on one side of the first folding docking block 16.

[0049] In the embodiments of the present invention, Figure 1-5 As shown, the second folding component includes: a second folding docking block 18 and a connecting frame 19; the second folding docking block 18 is connected to one side of the mounting plate, the second folding docking block 18 is provided with a second locking hole, a second locking rod slides in the second locking hole, and the second locking rod is connected to the second locking hole through a second spring; a pair of connecting frames 19 are both hinged to one side of the mounting plate, a third locking hole is provided at the top of the connecting frame 19, a third locking rod slides in the third locking hole, the third locking rod is connected to the third locking hole through a third spring, a docking seat is connected to one side of the connecting frame 19, and a pair of docking holes are provided at the top of the mounting plate.

[0050] Implementation process: Before use, first, lift the device to a high construction site through a lifting mechanism, control the lifting motor 8 driving end to rotate, change the height of the bracket 10, then control the telescopic end of the hydraulic cylinder 6 to extend, slightly adjust the height of the plate 7 to the top of the concrete, then start the vibration motor to push the device to move, level the upper surface of the recycled concrete floor, and fold the device after leveling. First, flip the main connecting beam 1, pull the first locking rod on the locking block 17 of the main connecting beam 1, so that the locking rod enters the first locking groove. At this time, the main connecting beam 1 is folded and fixed, pull the second locking rod to unlock the connecting frame 19, flip the connecting frame 19, and lock the third locking rod into the docking hole. At this time, the folding is completed. When cleaning, extend the telescopic end of the electric push rod 5. At this time, the flat plate 7 is flipped and faces the cleaning component. Control the guide gear at the driving end of the moving motor 14 to rotate, and move the sliding seat 13 along the guide rail 11. Turn on the electric spray head to clean the flat plate 7, which brings convenience to the operator.

[0051] In the description of the present invention, the term "plurality" refers to two or more than two. Unless otherwise clearly defined, the orientation or positional relationship indicated by the terms "upper" and "lower" is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it cannot be understood as a limitation on the present invention. The terms "connection", "installation", "fixation", etc. should be understood in a broad sense. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be directly connected or indirectly connected through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0052] In the description of the present invention, the terms "one embodiment", "some embodiments", "specific embodiments", etc. mean that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In the present invention, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0053] The above description is only the preferred embodiment of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A leveling device for cast-in-place recycled concrete composite floor, characterized in that: include: Main connecting beam; End frames, a pair of which are respectively connected to both sides of the main connecting beam through a first folding assembly; An articulated block, the articulated block is fixedly mounted on one side of the end frame; A flip block, wherein the flip block is hinged to one side of the hinge block; An electric push rod, the electric push rod is hinged to one side of the end frame, and the telescopic end of the electric push rod is hinged to one side of the flip block; A hydraulic cylinder, the hydraulic cylinder is fixedly mounted on one side of the flip block, a pair of telescopic ends of the hydraulic cylinder are connected to a mounting plate, one side of the mounting plate is connected to a screed plate through a second folding assembly, and a vibration motor is fixedly mounted on the top of the screed plate; A moving assembly, wherein the moving assembly is connected to one side of the end frame; A cleaning assembly connected between a pair of end frames; A hanging assembly is connected between the tops of a pair of end frames.

2. A leveling device for cast-in-place recycled concrete composite floor slab according to claim 1, characterized in that: The mobile assembly comprises: A lifting motor, the lifting motor is fixedly mounted on one side of the end frame, and a threaded rod is connected to the driving end of the lifting motor; A lifting slide, the lifting slide is connected to one side of the end frame, a lifting slider is screwed onto the threaded rod, and the lifting slider is slidably connected to the lifting slide; The bracket is connected to one side of the lifting slider, and a pair of moving wheels are connected to the bottom of the bracket.

3. A leveling device for cast-in-place recycled concrete composite floor according to claim 1, characterized in that: The cleaning component comprises: A guide rail, wherein the guide rail is fixedly installed on one side of the main connecting beam; A guide tooth key, wherein the guide tooth key is connected to the top of the main connecting beam; A sliding seat, wherein the sliding seat is slidably connected to the guide rail, one side of the sliding seat is connected to a water tank, and the bottom of the water tank is connected to an electric spray head; A movable motor is fixedly mounted on the top of the sliding seat, a driving end of the movable motor is connected with a guide gear, and the guide gear is meshed with a guide tooth key.

4. A leveling device for cast-in-place recycled concrete composite floor slab according to claim 1, characterized in that: The hoisting assembly comprises: A lifting beam is connected between the tops of a pair of end frames, and a lifting ring is connected to the top of the lifting beam.

5. The leveling device for cast-in-place recycled concrete composite floor according to claim 1, characterized in that: The first folding assembly comprises: A first folding docking block, wherein the first folding docking block is connected to one side of the end frame, and the main connecting beam is hinged between a pair of first folding docking blocks; A locking block, a pair of the locking blocks are respectively fixedly installed on both sides of the main connecting beam, the locking block is provided with a first locking hole, a first locking rod slides in the first locking hole, the first locking rod is connected to the first locking hole through a first spring, and a first locking groove is provided on one side of the first folding docking block.

6. A leveling device for cast-in-place recycled concrete composite floor slab according to claim 1, characterized in that: The second folding assembly comprises: A second foldable docking block, the second foldable docking block is connected to one side of the mounting plate, the second foldable docking block is provided with a second locking hole, a second locking rod slides in the second locking hole, and the second locking rod is connected to the second locking hole through a second spring; A connecting frame, a pair of connecting frames are hinged to one side of the mounting plate, a third locking hole is provided on the top of the connecting frame, a third locking rod slides in the third locking hole, the third locking rod is connected to the third locking hole through a third spring, a docking seat is connected to one side of the connecting frame, and a pair of docking holes are provided on the top of the mounting plate.

Images