Concrete vibrating and leveling integrated device and concrete robot

Abstract

The utility model discloses a concrete vibrating and leveling integrated device which comprises a frame body, a vibrating mechanism, a fixing table and a vibrating rod. The vibrating mechanism is arranged at the bottom of the frame body and is provided with a first driving part and a vibrating plate with a first channel; the fixed table is arranged at the top of the frame body and is provided with a second channel opposite to the first channel; the vibrating rod penetrates through the first channel and the second channel, can move transversely and is connected with a second driving part for driving the vibrating rod to move vertically; the limiting device is provided with a plurality of limiting units used for limiting the position of the vibrating rod relative to the channel. According to the device, concrete vibrating and leveling integrated operation is achieved, a preset area can be accurately vibrated, the application range is wide, the structure is simple, and cost is low. According to the concrete robot comprising the device, the concrete vibrating and leveling integrated device is driven by a vehicle body to automatically vibrate and level the concrete ground needing to be constructed, and the application range of intelligent construction equipment machinery is expanded.

Description

Technical Field

[0001] The utility model relates to equipment for concrete construction, in particular to an integrated concrete vibrating and leveling device and a concrete robot. Background Art

[0002] In the field of modern building construction, cast-in-place concrete engineering is an important part of building structures. The quality of concrete pouring directly affects the safety and durability of buildings. Traditional concrete construction relies on manual vibration and leveling, which is not only labor-intensive, but also inefficient and difficult to ensure quality. With the advancement of technology, concrete robots have emerged to improve construction efficiency, reduce labor intensity, and improve project quality.

[0003] With the development of construction technology in my country, concrete robots are gradually being used in engineering practice. These robots can reduce the labor intensity of workers, reduce employment costs, and reduce energy consumption, which is of great significance for the intelligent upgrading of the construction industry. However, existing concrete robots have problems such as single function and limited application range.

[0004] Existing concrete robots often only have a single function, such as placing robots, vibrating robots, leveling robots, etc. The concrete pouring processes are closely linked, and the interval time should not be too long. At the same time, the use cost of single-function robots is also high. In response to the above problems, the improvement directions of concrete robots include functional integration and expansion of application scope. For example, Chinese utility model patent application CN211230495U proposes a concrete vibrating, paving and leveling device suitable for tunnels. The device combines the leveling and vibrating functions through the lifting and lowering movement of the vibrating rod and the leveling plate. Although the above technology has achieved certain application effects in specific scenarios, in residential projects, the application of the above method is limited due to the generally small span, complex structure, and large number of primary and secondary beams in the house. Utility Model Content

[0005] In order to overcome the deficiencies of the prior art, the utility model provides a concrete vibrating and leveling integrated device and a concrete robot which have a simple structure, rich functions and wide applicability.

[0006] The technical solution adopted by the utility model to solve its technical problems is:

[0007] A concrete vibrating and leveling integrated device, comprising:

[0008] Frame;

[0009] A vibration mechanism is arranged at the bottom of the frame, the vibration mechanism comprises a first driving part and a vibration plate, and the vibration plate is provided with a first channel;

[0010] A fixing platform is arranged on the top of the frame, and a second channel opposite to the first channel is arranged on the fixing platform;

[0011] At least one vibrating rod, the vibrating rod passes through the first channel and the second channel and can move laterally in the first channel and the second channel, the vibrating rod is connected to a second driving part, and the second driving part is used to drive the vibrating rod to move vertically in the first channel and the second channel;

[0012] The limiting device has a plurality of limiting units, and any of the limiting units is used to limit the position of the vibrating rod relative to the first channel or the second channel.

[0013] Furthermore, the limiting device is a limiting plate having a plurality of limiting grooves, one end of the limiting plate is hinged to the fixed platform, and the other end of the limiting plate is clamped to the fixed platform. When the limiting plate is fixed by clamping, the plurality of limiting grooves cooperate with the second channel to form a plurality of limiting units.

[0014] Furthermore, a plurality of the limiting grooves are continuously arranged on the limiting plate, and the limiting grooves are arc-shaped structures.

[0015] Furthermore, there are two vibrating rods, which are located at one end of the fixed platform and connected via a retractable connecting piece.

[0016] Furthermore, the connecting member is an elastic connecting member.

[0017] Furthermore, the frame has a support column, through which the fixing platform is supported, and the height of the support column is adjustable.

[0018] Furthermore, it also includes a cover plate, which is hinged to the vibration plate, and the cover plate can be rotated to close the first channel.

[0019] Furthermore, a groove is provided on a side of the cover plate away from the ground, and when the cover plate seals the first channel, the end of the vibrating rod can be accommodated in the groove.

[0020] A concrete robot comprises the above-mentioned integrated concrete vibrating and leveling device, and also comprises a concrete robot body connected to the integrated concrete vibrating and leveling device, wherein the concrete robot body is used to pull the integrated concrete vibrating and leveling device to move along a working path.

[0021] Furthermore, a connecting rod that can be raised and lowered is provided on the body of the concrete robot, and the integrated concrete vibrating and leveling device is connected to the body of the concrete robot via the connecting rod, and the integrated concrete vibrating and leveling device is driven to perform lifting and lowering movements via the connecting rod.

[0022] The beneficial effects of the utility model are:

[0023] The utility model's integrated concrete vibrating and leveling device effectively integrates the functions of the vibrating rod and the vibration plate to achieve integrated concrete vibration and leveling operations. The limit device is used to adjust the vibration position of the vibrating rod to achieve precise vibration of the predetermined area. Therefore, this solution has a wide range of applications, multiple application scenarios, rich functions, simple structure, convenient operation and lower cost. The integrated concrete vibrating and leveling device is driven by the concrete robot body to automatically vibrate and level the concrete floor that needs to be constructed, which is convenient for construction and is conducive to expanding the application scope of intelligent construction equipment and machinery. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0025] Figure 1 It is a top view schematic diagram of the utility model;

[0026] Figure 2 It is a side view schematic diagram of the utility model;

[0027] Figure 3 It is a main schematic diagram of the utility model;

[0028] Figure 4 It is a structural schematic diagram of the vibration plate of the utility model.

[0029] in,

[0030] 1. Car body; 11. Connecting rod;

[0031] 2. Frame; 21. Support column;

[0032] 3. Vibration mechanism; 31. First driving unit; 32. Vibration plate; 321. First channel; 322. Cover plate; 3221. Groove;

[0033] 4. Fixed platform; 41. Second driving unit; 42. Second channel;

[0034] 5. Vibrating rod; 51. Connecting piece;

[0035] 6. Limiting device; 61. Limiting plate; 611. Limiting groove; 62. Card star. DETAILED DESCRIPTION

[0036] The following will clearly and completely describe the concept, specific structure and technical effects of the utility model in combination with the embodiments and drawings, so as to fully understand the purpose, characteristics and effects of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments of the utility model, other embodiments obtained by technicians in this field without creative work are all within the scope of protection of the utility model. In addition, all the connection / connection relationships involved in the patent do not refer to the direct connection of components, but refer to the formation of a better connection structure by adding or reducing connection accessories according to the specific implementation situation. The various technical features in the creation of the utility model can be combined interchangeably without conflicting with each other.

[0037] The utility model is a concrete robot, referring to Figure 1-2 , including a concrete robot body 1 and a concrete vibrating and leveling integrated device. The concrete robot body 1 pulls the concrete vibrating and leveling integrated device to automatically vibrate and level the concrete.

[0038] Reference Figure 1-4, a concrete vibrating and leveling integrated device, comprising: a frame 2, a vibration mechanism 3, a fixing platform 4, at least one vibrating rod 5 and a limiting device 6. Among them, the vibration mechanism 3 is arranged at the bottom of the frame 2, and the vibration mechanism 3 has a first driving part 31 and a vibration plate 32, and the vibration plate 32 is provided with a first channel 321. The first driving part 31 is preferably a vibration motor, which drives the vibration plate 32 to vibrate to level the concrete, and the power of the vibration motor can be adjusted in stages. It should be noted that the width of the first channel 321 is greater than the outer diameter of the vibrating rod 5, and the vibrating rod 5 can be moved laterally in the first channel 321 by the second driving part 41. Preferably, the two ends of the first channel 321 and the second channel 42 are semicircular structures. A fixed platform 4 is arranged on the top of the frame 2. The fixed platform 4 is provided with a second channel 42 opposite to the first channel 321; at least one vibrating rod 5, the vibrating rod 5 passes through the first channel 321 and the second channel 42 and can move horizontally in the first channel 321 and the second channel 42, and the vibrating rod 5 is connected to a second driving part 41, and the second driving part 41 is used to drive the vibrating rod 5 to move vertically in the first channel 321 and the second channel 42. Preferably, the second channel 42 is arranged opposite to the first channel 321 and has the same structure. The second driving part 41 is preferably a lifting motor, which drives the vibrating rod 5 to move in the vertical direction through the lifting motor, that is, the vibrating rod 5 is driven to move up and down in the second channel 42 and the first channel 321 through the lifting motor. Specifically, the lifting motor is arranged on the fixed platform 4. When vibration is required, the lifting motor drives the vibrating rod 5 to descend, pass through the first channel 321 and enter the concrete for vibration; after the vibration is completed, the lifting motor drives the vibrating rod 5 to rise for the next use.

[0039] The number of the vibrating rods 5 can be one or more, preferably two in this embodiment.

[0040] Reference Figure 1 , the limiting device 6 has a plurality of limiting units, any of which is used to limit the position of the vibrating rod 5 relative to the first channel 321 or the second channel 42. It can be understood that the limiting device 6 is provided to prevent the vibrating rod 5 from being offset when passing through the first channel 321 and the second channel 42 for vibrating. A plurality of limiting units correspond to a plurality of positions. When there is only one vibrating rod 5, the vibrating rod 5 can be located in any limiting unit according to specific vibration requirements to vibrate a predetermined position; when there are multiple vibrating rods 5, preferably two, the distance between the two vibrating rods 5 can be adjusted by the limiting device 6 to adapt to different vibration width requirements under different working conditions.

[0041] The concrete vibrating and leveling integrated device of the utility model effectively integrates the functions of the vibrating rod 5 and the vibration plate 32 to realize the integrated operation of vibrating and leveling the concrete. The vibrating position of the vibrating rod 5 is adjusted by the limit device 6 to realize accurate vibration of the predetermined area. Therefore, the solution has a wide range of applications, multiple application scenarios, rich functions, simple structure, convenient operation and lower cost.

[0042] In some embodiments, reference Figure 2-3 , the number of the vibrating rods 5 is two, and the vibrating rods 5 are located at one end of the fixed platform 4 and connected by a retractable connecting piece 51. The two vibrating rods 5 are connected as a whole by the connecting piece 51 to achieve the overall lifting of the two. In addition, the length of the connecting piece 51 can be adjusted, thereby adjusting the distance between the two vibrating rods 5 to meet the vibration requirements under different working conditions. The connecting piece 51 is an elastic connecting piece 51, preferably a spring rod.

[0043] In some embodiments, reference Figure 1 The limiting device 6 is a limiting plate 61 having a plurality of limiting grooves 611. One end of the limiting plate 61 is hinged to the fixed platform 4, and the other end of the limiting plate 61 is connected to the fixed platform 4 through a card star 62. When the limiting plate 61 is fixed through the card star 62, the plurality of limiting grooves 611 cooperate with the second channel 42 to form a plurality of limiting units. It can be understood that the limiting plate 61 is hinged to the fixed platform 4, and the limiting plate 61 can rotate with the hinge point as the center of the circle. When the position of the vibrating rod 5 needs to be adjusted, the card star 62 is opened, and the limiting plate 61 is rotated to form an opening and closing space. At this time, the vibrating rod 5 is moved to a predetermined position, and the limiting plate 61 is rotated and fixed through the card star 62, so that the distance between the vibrating rods 5 is adjusted by switching the vibrating rod 5 between the limiting units. The card star 62 is a switch of the fixing device. When the card star 62 is turned, the retractable ratchet on the card star 62 is retracted or rebounded to open or lock the fixing device. Of course, other locking methods may also be used, such as snap-fit ​​or bolt connections, as long as locking can be achieved.

[0044] Furthermore, a plurality of the limiting grooves 611 are continuously arranged on the limiting plate 61, and the limiting grooves 611 are arc-shaped structures. The inner diameter of the limiting grooves 611 of the arc-shaped structure is larger than the outer diameter of the vibrating rod 5. The multi-stage adjustment of the distance between the vibrating rods 5 is achieved by continuously arranged arc-shaped limiting grooves 611. When the vibrating rod 5 is vibrating, the arc-shaped contact surface of the limiting groove 611 can better limit the vibrating rod 5, improve the accuracy of the limit, and reduce the damage of the limiting groove 611 to the vibrating rod 5.

[0045] In some embodiments, reference Figure 1-3The frame 2 has a support column 21, through which the fixed platform 4 is supported, and the height of the support column 21 is adjustable. Specifically, the frame 2 has four support columns 21 for supporting the fixed platform 4. The support column 21 can be telescopically adjusted in height, thereby changing the initial position of the vibrating rod 5 from the ground. That is to say, when the length of the vibrating rod 5 is not enough, the height of the vibrating rod 5 from the ground can be lowered by adjusting the height of the support column 21, thereby driving the lifting motor to drive the vibrating rod 5 to penetrate into the concrete for vibration. Such a design can meet different requirements for vibration depth under different working conditions.

[0046] To prevent the inflow of concrete slurry, in some embodiments, reference Figure 4 , and also includes a cover plate 322, which is hinged to the vibration plate 32, and the cover plate 322 can be rotated to close the first channel 321. After the vibration is completed, the lifting motor is used to drive the vibrating rod 5 to rise, and it is recovered inside the frame 2, and the cover plate 322 is rotated to seal the first channel 321. Further, the cover plate 322 is provided with a groove 3221 on the side away from the ground, and when the cover plate 322 seals the first channel 321, the end of the vibrating rod 5 can be accommodated in the groove 3221. It can be understood that after the vibrating rod 5 is recovered, the ground needs to be leveled by the vibration plate 32, and at this time, one end of the vibrating rod 5 in the frame 2 can be fixed or restricted by the groove 3221 to prevent the vibrating rod 5 from a large lateral displacement. During operation, the worker reaches into the frame 2, pulls the cover plate 322 and rotates it above the first channel 321 to complete the closure of the first channel 321.

[0047] A concrete robot, referring to Figure 1-2 , including the above-mentioned concrete vibrating and leveling integrated device, and also including a concrete robot body 1 connected to the concrete vibrating and leveling integrated device, the concrete robot body 1 is used to pull the concrete vibrating and leveling integrated device to move along the working path, and during the movement, the concrete on the path is vibrated or leveled by the concrete vibrating and leveling integrated device.

[0048] Furthermore, the concrete robot body 1 is provided with a connecting rod 11 that can be lifted up and down, and the concrete vibrating and leveling integrated device is connected to the concrete robot body 1 through the connecting rod 11, and the concrete vibrating and leveling integrated device is driven to perform lifting and lowering movements through the connecting rod 11. Specifically, the connecting rod 11 is fixedly connected to the bottom of the vibration plate 32 by riveting, bolting or welding. When vibration is required, the distance between the bottom of the vibration plate 32 and the concrete is about ten centimeters through the connecting rod 11, and the vibrating rod 5 is driven by the lifting motor to penetrate into the concrete for vibration; after the vibration is completed, the lifting motor drives the vibrating rod 5 to lift and retract it into the frame 2, controls the connection rod 11 to descend, so that the bottom of the vibration plate 32 contacts the concrete surface, and then starts the vibration motor to level the concrete floor. At this time, the power of the vibration motor can be adjusted according to the thickness of the floor slab when leveling to improve the leveling effect of the board surface. The whole process can use the vehicle body 1 to drive the integrated concrete vibrating and leveling device to automatically vibrate and level the concrete floor that needs to be constructed. The construction is convenient and the cost is low, which is conducive to expanding the application scope of intelligent construction equipment and machinery.

[0049] Since the concrete slurry is very difficult to handle after solidification, which affects the quality of subsequent work, the equipment needs to be cleaned in time after the construction work is completed. Among them, it is necessary to focus on cleaning the rod body of the vibrating rod 5 and the groove 3221 of the cover plate 322. After cleaning, it is parked in the warehouse to dry and charge for next use.

[0050] The above is a specific description of the preferred implementation of the utility model, but the invention of the utility model is not limited to the described embodiments. Technical personnel familiar with the field can also make various equivalent deformations or substitutions without violating the spirit of the utility model. These equivalent deformations or substitutions are all included in the scope defined by the claims of this application.

Claims

1. A concrete vibrating and leveling integrated device, characterized in that: include: Frame; A vibration mechanism is arranged at the bottom of the frame, the vibration mechanism comprises a first driving part and a vibration plate, and the vibration plate is provided with a first channel; A fixing platform is arranged on the top of the frame, and a second channel opposite to the first channel is arranged on the fixing platform; At least one vibrating rod, the vibrating rod passes through the first channel and the second channel and can move laterally in the first channel and the second channel, the vibrating rod is connected to a second driving part, and the second driving part is used to drive the vibrating rod to move vertically in the first channel and the second channel; The limiting device has a plurality of limiting units, and any of the limiting units is used to limit the position of the vibrating rod relative to the first channel or the second channel.

2. The integrated concrete vibrating and leveling device according to claim 1, characterized in that: The limiting device is a limiting plate with a plurality of limiting grooves, one end of the limiting plate is hinged to the fixed platform, and the other end of the limiting plate is clamped to the fixed platform. When the limiting plate is fixed by clamping, the plurality of limiting grooves cooperate with the second channel to form a plurality of limiting units.

3. The integrated concrete vibrating and leveling device according to claim 2, characterized in that: A plurality of the limiting grooves are continuously arranged on the limiting plate, and the limiting grooves are arc-shaped structures.

4. The integrated concrete vibrating and leveling device according to claim 1, characterized in that: The number of the vibrating rods is two, and the vibrating rods are located at one end of the fixing platform and are connected via a retractable connecting piece.

5. The integrated concrete vibrating and leveling device according to claim 4, characterized in that: The connecting piece is an elastic connecting piece.

6. The integrated concrete vibrating and leveling device according to any one of claims 1 to 5, characterized in that: The frame has a support column, through which the fixing platform is supported, and the height of the support column is adjustable.

7. The integrated concrete vibrating and leveling device according to any one of claims 1 to 5, characterized in that: It also includes a cover plate, which is hinged to the vibration plate, and the cover plate can be rotated to close the first channel.

8. The integrated concrete vibrating and leveling device according to claim 7, characterized in that: A groove is provided on the side of the cover plate away from the ground, and when the cover plate seals the first channel, the end of the vibrating rod can be accommodated in the groove.

9. A concrete robot, comprising the integrated concrete vibrating and leveling device according to any one of claims 1 to 8, characterized in that: It also includes a concrete robot body connected to the concrete vibrating and leveling integrated device, and the concrete robot body is used to pull the concrete vibrating and leveling integrated device to move along a working path.

10. The concrete robot according to claim 9, characterized in that: The body of the concrete robot is provided with a connecting rod that can be lifted up and down, the integrated concrete vibrating and leveling device is connected to the body of the concrete robot via the connecting rod, and the integrated concrete vibrating and leveling device is driven to perform lifting motion via the connecting rod.

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