Concrete vibration surface finishing and film covering maintenance device

Abstract

The utility model belongs to the technical field of concrete construction, and particularly relates to a concrete vibration surface finishing and film covering maintenance device which comprises a mounting seat, and a handrail is arranged on the mounting seat; the vibration device is fixed on the mounting seat; the leveling ruler is connected with the vibration device; and the film covering device is connected with a rotating rod, the rotating rod is rotationally connected with the mounting base, and the rotating rod is used for controlling the film covering device to ascend and descend. According to the device, film covering can be completed at a time in the concrete surface finishing and leveling process, the success rate of one-time forming of the concrete surface is increased, manpower is reduced, efficiency is improved, the height of the film covering device is adjusted through the rotating rod, so that a film roll on the film covering device and the concrete surface are kept at the set height for film covering, and the film covering efficiency is improved. And the situation that the advancing speed of the whole machine is affected due to too slow film covering of the film covering device is avoided, and the construction period is shortened.

Description

Technical Field

[0001] The present application belongs to the technical field of concrete construction, and in particular relates to a concrete vibration surface finishing and film coating maintenance device. Background Art

[0002] Concrete pouring is one of the core links in engineering construction. The quality of concrete pouring is directly related to the quality of the entire building, and affects the safety, durability and service life of the engineering construction.

[0003] Due to the characteristics of concrete materials, secondary surface touch-up and film covering maintenance are often used in construction, which can remove air and moisture from the surface layer, make the surface layer fully dense and consistent with the bottom, so as to prevent surface cracks caused by concrete shrinkage water hardening and rapid surface water loss at this stage. At present, manual wooden trowel secondary surface touch-up and manual film covering maintenance are mostly used, which has the problems of requiring more manpower and untimely process connection, which reduces the quality of concrete pouring.

[0004] In order to solve the problem of labor, concrete vibrating and coating equipment is usually used on the market for vibrating and coating work. This device can well solve the problems of high manpower consumption and disconnected process. However, in the existing concrete vibrating and coating equipment, the film roll will gradually become thinner during the coating process, so the height difference between the film roll and the concrete surface will become larger and larger. At this time, the coating will often cause the film to fail to cover the concrete surface quickly, resulting in low coating efficiency. The entire device has to slow down and wait for the coating to be complete, which in turn affects the progress of the entire vibrating and coating process and extends the construction period. Utility Model Content

[0005] An embodiment of the present application provides a concrete vibration surface coating and maintenance device, which can adjust the height of the coating device by rotating a rod so that the film roll on the coating device maintains a predetermined height with the concrete surface for coating, thereby improving the coating efficiency and preventing the coating device from coating too slowly and affecting the travel speed of the entire machine.

[0006] A concrete vibration surface finishing and film covering maintenance device, comprising:

[0007] A mounting seat, on which a handrail is mounted;

[0008] a vibration device, the vibration device being fixed on the mounting seat;

[0009] A leveling ruler connected to the vibration device;

[0010] The coating device has a rotating rod fixed on it, the rotating rod is rotatably connected to the mounting seat, and the rotating rod is used to control the lifting and lowering of the coating device.

[0011] According to the concrete vibration surface covering and curing device of some other embodiments of the utility model, the covering device is connected to the mounting seat via a contraction spring.

[0012] According to other embodiments of the concrete vibration surface covering and maintenance device of the present invention, the covering device includes a bracket and two connecting arms, the two connecting arms are respectively arranged at two ends of the bracket, and the distance between the two connecting arms can be reduced or increased.

[0013] According to other embodiments of the concrete vibration surface finishing and film covering maintenance device of the present utility model, a connecting pipe is provided on the bracket, a sleeve is provided on the connecting arm, the sleeve is assembled in the connecting pipe, and the connecting pipe and the sleeve are detachably connected by fasteners.

[0014] According to other embodiments of the concrete vibration surface finishing and film coating maintenance device of the present utility model, conical bosses are provided on opposite sides of the two connecting arms, and the conical bosses are rotatably connected to the connecting arms.

[0015] According to the concrete vibration surface finishing and film coating maintenance device in other embodiments of the utility model, the leveling ruler is a bent plate structure.

[0016] According to other embodiments of the concrete vibration surface finishing and film coating maintenance device of the present utility model, the bottom of the mounting seat is fixed with a connecting seat, and the connecting seat is connected to the leveling ruler through an angle steel plate.

[0017] According to some other embodiments of the concrete vibration surface finishing and film coating maintenance device of the present utility model, a control rod is installed on the rotating rod, and the control rod is located between the two handrails.

[0018] According to some other embodiments of the concrete vibration surface finishing and film covering maintenance device of the present utility model, the vibration device includes a vibrator and a power component, and the power component is connected to the vibrator.

[0019] According to some other embodiments of the concrete vibration surface finishing and film coating maintenance device of the present utility model, a control component is installed on the handrail, the control component is connected to the power component, and the control component is used to control the power output power of the power component.

[0020] The concrete vibration finishing and coating maintenance device of the embodiment of the utility model has at least the following beneficial effects: during the concrete finishing process, the vibration device drives the finishing ruler to vibrate at a high frequency, and the staff grabs the handrail with both hands and pulls the device to move on the concrete surface. The air in the concrete is discharged by the high-frequency vibration of the finishing ruler on the concrete surface, thereby reducing the air content in the concrete. In addition, during the vibration of the concrete surface, the finishing ruler touches, presses and scrapes the concrete surface to make it flat, thereby enhancing the density of the concrete and helping to improve the density of the concrete. At the same time, the coating device will lay a thin film on the concrete surface to prevent the concrete surface from losing water too quickly, ensuring that the concrete surface is moist, and making the concrete more Good hardening. Since the coating device can complete the film coating at one time during the concrete surface finishing and leveling process, it can avoid manual covering of the film on the concrete surface again, thereby affecting the effect of concrete surface finishing and leveling, and improving the success rate of one-time forming of the concrete surface, and also reducing labor and improving efficiency. In addition, since the thickness of the film roll on the coating device will gradually become thinner as it is laid, in order to ensure that the coating device can quickly lay the film on the concrete surface, the height of the coating device is adjusted by rotating the rod to keep the film roll on the coating device at a predetermined height from the concrete surface for coating, thereby improving the coating efficiency and avoiding the coating device coating too slowly affecting the travel speed of the entire machine. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a structural schematic diagram of a concrete vibration surface covering and curing device provided in one embodiment of the present application;

[0022] Figure 2 yes Figure 1 a front view of the illustrated embodiment;

[0023] Figure 3 yes Figure 1 a top view of the illustrated embodiment;

[0024] Figure 4 yes Figure 1 Side view of the illustrated embodiment. DETAILED DESCRIPTION

[0025] In order to enable those skilled in the art to better understand the technical solutions in the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in the field without creative work should fall within the scope of protection of the present application.

[0026] The following is a further detailed description of the implementation of the present application in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present application but cannot be used to limit the scope of the present application.

[0027] In the description of the embodiments of the present application, it should be noted that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, which are only for the convenience of describing the embodiments of the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the embodiments of the present application. In addition, the terms "first", "second", and "third" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0028] In the description of the embodiments of the present application, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical 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 embodiments of the present application can be understood according to specific circumstances.

[0029] In the embodiments of the present application, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or that the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being "above", "above" and "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0030] Concrete pouring is one of the core links in engineering construction. The quality of concrete pouring is directly related to the quality of the entire building, and affects the safety, durability and service life of the engineering construction.

[0031] Due to the characteristics of concrete materials, secondary surface touch-up and film covering maintenance are often used in construction, which can remove air and moisture from the surface layer, make the surface layer fully dense and consistent with the bottom, so as to prevent surface cracks caused by concrete shrinkage water hardening and rapid surface water loss at this stage. At present, manual wooden trowel secondary surface touch-up and manual film covering maintenance are mostly used, which has the problems of requiring more manpower and untimely process connection, which reduces the quality of concrete pouring.

[0032] In order to solve the problem of labor, concrete vibrating and coating equipment is usually used on the market for vibrating and coating work. This device can well solve the problems of high manpower consumption and disconnected process. However, in the existing concrete vibrating and coating equipment, the film roll will gradually become thinner during the coating process, so the height difference between the film roll and the concrete surface will become larger and larger. At this time, the coating will often cause the film to be unable to cover the concrete surface quickly, resulting in low coating efficiency. The entire device has to slow down and wait for the coating to be complete, which in turn affects the progress of the entire vibrating and coating process and prolongs the construction period.

[0033] See also Figures 1 to 4 The present application provides a concrete vibration surface finishing and coating maintenance device, including a mounting base 1, a vibration device 2, a leveling ruler 3 and a coating device 4, a handrail 5 is installed on the mounting base 1, the vibration device 2 is fixed on the mounting base 1, the leveling ruler 3 is connected to the mounting base 1, a rotating rod 6 is fixed on the coating device 4, the rotating rod 6 is rotatably connected to the mounting base 1, and the rotating rod 6 is used to control the lifting and lowering of the coating device 4.

[0034] During the concrete finishing process, the vibrating device 2 drives the leveling ruler 3 to vibrate at a high frequency. The staff grabs the handrail 5 with both hands and pulls the device to move on the concrete surface. The air in the concrete is discharged by the high-frequency vibration of the leveling ruler 3 on the concrete surface, thereby reducing the air content of the concrete. In the process of the vibration device 2 vibrating the concrete surface, the leveling ruler 3 touches and scrapes the concrete surface to level it, thereby enhancing the density of the concrete and helping to improve the density of the concrete. At the same time, the coating device 4 will lay a film on the concrete surface to prevent the concrete surface from losing water too quickly, ensure the concrete surface is moist, and make the concrete harden better. Since the coating device 4 can The film covering is completed at one time during the soil surface finishing and leveling process, so it can avoid manual covering of the film and stepping on the concrete surface, thereby affecting the effect of concrete surface finishing and leveling, improving the success rate of one-time forming of the concrete surface, reducing labor and improving efficiency. In addition, since the thickness of the film roll on the coating device 4 will gradually become thinner as it is laid, in order to ensure that the coating device 4 can quickly lay the film on the concrete surface, the height of the coating device 4 is adjusted by rotating the rod 6, so that the film roll on the coating device 4 maintains a predetermined height with the concrete surface for coating, thereby improving the coating efficiency and avoiding the coating device 4 coating too slowly affecting the travel speed of the entire machine.

[0035] In some embodiments, the coating device 4 includes a bracket 40 and two connecting arms 42. The two connecting arms 42 are respectively arranged at two ends of the bracket 40, and the distance between the two connecting arms 42 can be reduced or increased.

[0036] During use, the two ends of the film roll are clamped between the two connecting arms 42 and rotated to release the film.

[0037] In the embodiment shown in the present application, a connecting tube 41 is provided on the bracket 40 , a sleeve 43 is provided on the connecting arm 42 , the sleeve 43 is assembled in the connecting tube 41 , and the connecting tube 41 and the sleeve 43 are detachably connected via a fastener 44 .

[0038] Specifically, the bracket 40 is a U-shaped structure, and a connecting pipe 41 is installed on the open side of the bracket 40. The two ends of the connecting pipe 41 are respectively equipped with sleeves 43 on the connecting arms 42. The fastener 44 is a fastening bolt threadedly connected to the end of the connecting pipe 41, and the end of the fastening bolt is pressed against the sleeve 43 to achieve the connection between the connecting pipe 41 and the sleeve 43. When the distance between the two connecting arms 42 needs to be adjusted, the fastener 44 is rotated to make the fastener 44 away from the sleeve 43, and then the sleeve 43 can be slid along the length direction of the connecting pipe 41. When it is adjusted to the right position, the fastener 44 is rotated again to make the fastener 44 press against the sleeve 43.

[0039] In some embodiments, conical bosses 420 are provided on opposite sides of the two connecting arms 42, and the conical bosses 420 are rotatably connected to the connecting arms 42. The conical bosses 420 on the two connecting arms 42 are used to clamp at both ends of the film roll, and the film roll is rotated to release the film by rotating the two conical bosses 420.

[0040] In order to prevent the film roll on the coating device 4 from being dented by the concrete surface, in some embodiments, the coating device 4 is connected to the mounting seat 1 via a contraction spring 8 .

[0041] Specifically, the bracket 40 of the coating device 4 is connected to the mounting seat 1 through two contraction springs 8. The contraction springs 8 apply a lifting pulling force to the coating device 4, thereby reducing the pressure of the film roll on the coating device 4 on the concrete surface and preventing the concrete surface from being depressed.

[0042] In some embodiments, the leveling ruler 3 is a bent plate structure, wherein the horizontal panel is used to vibrate and level the concrete surface, and the vertical panel is used to connect with the mounting base 1 .

[0043] In some other embodiments, a connecting seat 10 is fixed to the bottom of the mounting seat 1 , and the connecting seat 10 is connected to the leveling ruler 3 through an angle steel plate 9 .

[0044] Specifically, two spaced-apart connecting seats 10 are fixed to the bottom of the mounting seat 1 , and the two connecting seats 10 are connected to the vertical panel of the leveling ruler 3 through an angle steel plate 9 .

[0045] A rotating shaft seat 7 is provided on the rear side of the mounting seat 1, and a rotating rod 6 is connected to the rotating shaft seat 7 through a rotating shaft. The rotating rod 6 is located below the mounting seat 1 and between two connecting seats 10. One end of the rotating rod 6 is connected to the control rod 60, and the other end is fixedly connected to the bracket 40.

[0046] In order to facilitate the staff to control the lifting of the film coating device 4, in some embodiments, a control rod 60 is installed on the rotating rod 6, and the control rod 60 is located between the two handrails 5. In this way, it is convenient for the staff to control the lifting of the film coating device 4.

[0047] In some embodiments, the vibration device 2 includes a vibrator 20 and a power component 21 , and the power component 21 is connected to the vibrator 20 .

[0048] Specifically, in the embodiment shown in the present application, the power component 21 is a gasoline engine, and the vibrator 20 is connected to the power output end of the power component 21. The operation of the gasoline engine drives the vibrator 20 to vibrate, and the vibrator 20 transmits the vibration to the leveling ruler 3 through the mounting base 1, causing the leveling ruler 3 to vibrate.

[0049] In order to make the vibration frequency controllable, in some embodiments, a control component 50 is installed on the armrest 5 , and the control component 50 is connected to the power component 21 . The control component 50 is used to control the power output power of the power component 21 .

[0050] Specifically, the control component 50 is a knob installed on the armrest 5 , and the knob is connected to the power component 21 via a pull wire 51 . By rotating the control component 50 , the throttle of the gasoline engine can be controlled, thereby changing the vibration frequency of the vibrator 20 .

[0051] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means 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 embodiments of the present application. In this specification, 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 may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, without contradiction.

Claims

1. A concrete vibration surface covering and curing device, characterized in that: include: A mounting seat, on which a handrail is mounted; a vibration device, the vibration device being fixed on the mounting seat; A leveling ruler connected to the vibration device; The coating device has a rotating rod fixed on it, the rotating rod is rotatably connected to the mounting seat, and the rotating rod is used to control the lifting and lowering of the coating device.

2. The concrete vibration surface covering and curing device according to claim 1 is characterized in that: The coating device is connected to the mounting seat via a contraction spring.

3. The concrete vibration surface covering and curing device according to claim 1 is characterized in that: The coating device comprises a support and two connecting arms, the two connecting arms are respectively arranged at two ends of the support, and the distance between the two connecting arms can be reduced or increased.

4. The concrete vibration surface covering and curing device according to claim 3 is characterized in that: The bracket is provided with a connecting pipe, the connecting arm is provided with a sleeve, the sleeve is assembled in the connecting pipe, and the connecting pipe and the sleeve are detachably connected via a fastener.

5. The concrete vibration surface covering and curing device according to claim 3 is characterized in that: Conical bosses are provided on opposite sides of the two connecting arms, and the conical bosses are rotatably connected to the connecting arms.

6. The concrete vibration surface covering and curing device according to claim 1 is characterized in that: The leveling ruler is a bent plate structure.

7. The concrete vibration surface covering and curing device according to claim 1 is characterized in that: A connecting seat is fixed at the bottom of the mounting seat, and the connecting seat is connected to the leveling ruler through an angle steel plate.

8. The concrete vibration surface covering and curing device according to claim 1 is characterized in that: A control rod is installed on the rotating rod, and the control rod is located between the two armrests.

9. The concrete vibration surface covering and curing device according to claim 1 is characterized in that: The vibration device comprises a vibrator and a power component, and the power component is connected to the vibrator.

10. The concrete vibration surface finishing and film coating curing device according to claim 9 is characterized in that: A control component is installed on the armrest, the control component is connected to the power component, and the control component is used to control the power output power of the power component.

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