Concrete pavement construction vibrating and plastering integrated tool

Abstract

The utility model discloses a vibrating and plastering integrated tool for concrete pavement construction, which relates to the technical field of concrete pavement construction and comprises a pulling and connecting component and a vibrating and plastering component hinged to the bottom end of the pulling and connecting component. A user controls the vibrating and plastering assembly to move on a concrete pavement through the pulling and connecting assembly, when the vibrating and plastering assembly is placed on the concrete pavement, the vibrating rod is inserted into a concrete layer, and a second vibrating motor in the vibrating rod drives the vibrating rod to vibrate, so that the concrete layer is compacted; the first vibration motor is used for driving the first pressing plate and the second pressing plate to vibrate, so that trowelling operation is achieved. According to the utility model, the integration of vibrating and trowelling technologies is realized, the construction cost is reduced, the operation steps are simplified, and the operation efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to concrete pavement construction technical field, concretely relates to a concrete pavement construction vibrates and smoothes the surface integration tool. BACKGROUND

[0002] Vibration refers to the vibration tamping process of concrete mixture to improve its strength, reduce air bubbles and ensure the quality of concrete components.

[0003] Smoothing generally uses a scraper or an electric trowel to lift the concrete surface, smooth and polish, which can improve the surface flatness, aesthetics and cracking resistance of concrete components.

[0004] Traditional concrete pavement vibration operation and finishing operation generally use two sets of equipment to separate construction, which has the problems of low construction efficiency and high equipment cost. SUMMARY

[0005] In order to overcome the problems of low construction efficiency and high equipment cost in the prior art, the utility model provides a concrete pavement construction vibration and finishing integrated tool, which realizes the synchronous operation of vibration and grinding by equipment integration, thereby improving the efficiency and reducing the cost.

[0006] The technical scheme adopted by the utility model to solve the above technical problems is:

[0007] A concrete pavement construction vibration and finishing integrated tool, comprising a pull connection assembly and a vibration and finishing assembly hinged to the bottom end of the pull connection assembly; the vibration and finishing assembly comprises a first pressing plate, a motor box, a vibration rod and a second pressing plate; the motor box is arranged on the upper surface of the first pressing plate, the vibration rod is vertically inserted into the middle part of the first pressing plate, and the first pressing plate is flush with the second pressing plate; the motor box comprises a shell, a first vibration motor and a battery; the shell is fixedly connected with the first pressing plate, and the first vibration motor and the battery are both installed in the inner cavity of the shell and are separately arranged on the left and right sides of the vibration rod.

[0008] As a further optimization scheme of the utility model, the first pressing plate is provided with a stepped insertion hole in the middle part, the vibration rod is inserted into the insertion hole, and the outer wall of the vibration rod is matched with the insertion hole.

[0009] As a further optimization scheme of the utility model, the shell is provided with a vertical mounting cylinder in the middle part, and the vibration rod is inserted into the bottom end of the mounting cylinder; the mounting cylinder is provided with a plugging plug at the top end through screw connection, and the plugging plug is fixedly connected with a support column used for abutting against the vibration rod at the bottom end.

[0010] As a further optimization scheme of the utility model, the top surface of the plugging plug is fixedly connected with a handle.

[0011] As a further optimization scheme of the utility model, the top surface of the vibrating rod is provided with an abutting blind hole matched with the bottom end of the supporting column.

[0012] As a further optimization scheme of the utility model, the inner cavity of the mounting cylinder is provided with a plug-in hole in the shape of a gourd section; the plug-in hole comprises a first hole in the shape of a circle and a second hole in the shape of a crescent; the outer lateral wall of the vibrating rod is provided with a convex rib matched with the second hole.

[0013] As a further optimization scheme of the utility model, the supporting column is placed at the central position of the first hole, and the abutting blind hole is placed at the central position of the top surface of the vibrating rod.

[0014] As a further optimization scheme of the utility model, the inside of the vibrating rod is provided with a second vibration motor, the second vibration motor is connected with a first wire, the storage battery is connected with a first switch through a second wire, the first switch is connected with a third wire, and the first wire and the third wire are connected through a male-female connector.

[0015] As a further optimization scheme of the utility model, an annular accommodating space is arranged between the outer wall of the supporting column and the inner wall of the mounting cylinder, and the male-female connector is placed in the accommodating space.

[0016] As a further optimization scheme of the utility model, the top of the side wall of the first hole is provided with an internal thread, and the outer lateral wall of the plugging plug is provided with an external thread matched with the internal thread.

[0017] In summary, the utility model has the advantages of:

[0018] The user controls the vibrating and troweling assembly to move on the concrete pavement through the pull-connection assembly, the vibrating rod is inserted into the concrete layer when the vibrating and troweling assembly is placed on the concrete pavement, the second vibration motor in the vibrating rod drives the vibrating rod to vibrate, so that the concrete layer is vibrated and compacted; and the first vibration motor is used for driving the first pressing plate and the second pressing plate to vibrate, so that the troweling operation is realized. BRIEF DESCRIPTION OF DRAWINGS

[0019] The application will be further described below in combination with the drawings:

[0020] Figure 1 It is a whole structure schematic view of the utility model;

[0021] Figure 2 It is a structure schematic view of the vibrating and troweling assembly;

[0022] Figure 3 Figure 1 is a schematic view of the installation hole position and structure;

[0023] Figure 4 Figure 2 is a schematic view of the housing vertical section structure;

[0024] Figure 5 Figure 3 is a schematic view of the plugging plug and support column connection structure;

[0025] Figure 6 Figure 4 is a schematic view of the installation hole structure;

[0026] Figure 7 Figure 5 is a schematic view of the vibrating rod structure;

[0027] Figure 8 Figure 6 is a schematic view of the plugging fin position and structure.

[0028] Explanation of reference signs:

[0029] In the drawings,

[0030] 1, pulling assembly; 11, first pulling rod;

[0031] 2, vibrating and troweling assembly; 21, first pressing plate; 211, plug-in hole; 22, motor box; 221, housing; 2211, installation cylinder; 22111, wiring hole; 2212, installation hole; 22121, first hole; 22122, second hole; 2213, plugging plug; 22131, handle; 22132, plugging fin; 2214, support column; 22141, containing space; 222, first vibrating motor; 223, battery; 2231, male and female connector; 23, vibrating rod; 231, abutting blind hole; 232, convex rib; 24, second pressing plate. DETAILED DESCRIPTION

[0032] According to the above structural features of the present application, the embodiments of the present application are further described:

[0033] With reference to Figures 1-2 The embodiment provides a concrete pavement construction vibrating and troweling integrated tool, which comprises a pulling assembly 1 and a vibrating and troweling assembly 2 hinged to the bottom end of the pulling assembly 1. A user holds the top end of the pulling assembly 1 and places the vibrating and troweling assembly 2 on the concrete pavement, and pulls / pushes the vibrating and troweling assembly 2 to move on the concrete pavement, during which the vibrating and troweling assembly 2 applies vibrating force and troweling force to the concrete.

[0034] With reference to Figure 1 With Figure 2The vibratory trowel assembly 2 includes a first pressure plate 21, a motor housing 22, a vibrator 23, and a second pressure plate 24. The motor housing 22 is located on the upper surface of the first pressure plate 21, and the vibrator 23 is vertically inserted into the middle of the first pressure plate 21. The bottom surface of the first pressure plate 21 is flush with the bottom surface of the second pressure plate 24. After the vibratory trowel assembly 2 is placed on the concrete pavement, the lower surfaces of the first pressure plate 21 and the second pressure plate 24 are both pressed against the concrete pavement surface, thus facilitating smoothing. The bottom end of the vibrator 23 is vertically inserted into the concrete, thus facilitating vibration.

[0035] Reference Figure 1 and Figure 2 The motor housing 22 includes a housing 221, a first vibration motor 222, and a battery 223. The housing 221 is fixedly connected to the upper surface of the first pressure plate 21 by bolts. Both the first vibration motor 222 and the battery 223 are bolted into the inner cavity of the housing 221. The upper surface of the first pressure plate 21 has two protrusions, both located at the bottom of the inner cavity of the housing 221. The first vibration motor 222 and the battery 223 are respectively mounted on the two protrusions. The protrusions are used to raise the height of the first vibration motor 222 and the battery 223, preventing them from contacting water in the event of accidental water ingress into the inner cavity of the housing 221, thus providing higher safety. The first vibration motor 222 and the battery 223 are positioned on the left and right sides of the vibrating rod 23, thereby achieving mutual weight balance and avoiding excessive localized load.

[0036] Reference Figure 4 The first pressure plate 21 has a stepped insertion hole 211 in the middle. The vibrator 23 is inserted into the insertion hole 211, and the outer wall of the vibrator 23 fits snugly against the insertion hole 211. The diameter of the upper part of the stepped insertion hole 211 is larger than that of the lower part, thereby supporting the vibrator 23 and preventing it from leaking out from the lower end of the insertion hole 211. The cross-sections of both the upper and lower parts of the insertion hole 211 are circular, facilitating the insertion and removal of the vibrator 23. The insertion hole 211 is a through hole.

[0037] Reference Figure 4 and Figure 5The middle part of the shell 221 is provided with a vertical mounting cylinder 2211, the bottom end of the mounting cylinder 2211 is matched and communicated with the plug hole 211, and the vibrating rod 23 is plugged into the bottom end of the mounting cylinder 2211; the top of the mounting cylinder 2211 is threadedly connected with a blocking plug 2213, and the bottom end of the blocking plug 2213 is fixedly connected with a support column 2214 used for abutting against the vibrating rod 23. The top surface of the vibrating rod 23 is provided with an abutting blind hole 231 matched with the bottom end of the support column 2214. After the user plugs the vibrating rod 23 into the bottom of the inner cavity of the mounting cylinder 2211, the blocking plug 2213 is installed in the upper part of the inner cavity of the mounting cylinder 2211, and the bottom end of the support column 2214 abuts at the bottom surface position of the abutting blind hole 231, so that the vibrating rod 23 is installed, and the vibrating rod 23 is prevented from being pulled out of the opening at the upper end of the mounting cylinder 2211 during the vibrating operation.

[0038] With reference to Figure 4 The top surface of the blocking plug 2213 is fixedly connected with a handle 22131, the handle 22131 is in the shape of T, and the bottom end of the handle 22131 is fixedly connected with the center position of the top surface of the blocking plug 2213 (for example, fixedly connected through bolts or fixedly connected in an integrated manner).

[0039] With reference to Figure 3 , Figure 6 and Figure 7 The inner cavity of the mounting cylinder 2211 is provided with a plug hole 211 in the shape of a gourd in section; the plug hole 211 includes a first hole 22121 in the shape of a circle in section and a second hole 22122 in the shape of a crescent in section, and the first hole 22121 and the second hole are communicated with each other; the outer side wall of the vibrating rod 23 is provided with a convex rib 232 matched with the second hole 22122. When the vibrating rod 23 is plugged into the plug hole 211, the convex rib 232 is clamped in the second hole 22122, so that the vibrating rod 23 is prevented from rotating during the vibration, and the wire connected with the vibrating rod 23 is further prevented from being twisted and damaged.

[0040] With reference to Figure 4 and Figure 5 The support column 2214 is arranged at the center position of the first hole 22121, and the abutting blind hole 231 is arranged at the center position of the top surface of the vibrating rod 23. The top of the side wall of the first hole 22121 is provided with an internal thread, and the outer side wall of the blocking plug 2213 is provided with an external thread matched with the internal thread. The blocking plug 2213 is connected with the first hole 22121 in the form of threaded rotation, so that the support column 2214 can always be located directly above the abutting blind hole 231 during the rotation of the blocking plug 2213, so as to ensure that the lower end of the support column 2214 can be accurately inserted into the abutting blind hole 231.

[0041] With reference to Figure 5The vibrating rod 23 comprises a shell, a second vibrating motor is fixedly installed inside the shell through a bolt, the second vibrating motor is connected with a first wire, the first wire is arranged through a threading hole on the shell, the threading hole is located on the top surface of the shell and abuts against the side of the blind hole 231; the storage battery 223 is connected with the first switch through a second wire, the first switch is installed in a switch mounting hole 2212 on the top surface of the shell body 221 through a bolt, the first switch is connected with a third wire, and the first wire and the third wire are connected through a male-female connector 2231; the first switch is used for controlling the start and stop of the vibrating rod 23. The male-female connector 2231 comprises a male terminal and a female terminal which are inserted into each other, the male terminal is connected with the first wire, and the female terminal is connected with the third wire; the vibrating rod 23 is provided with a plurality of vibrating rods with different lengths, so that when a user selects a vibrating rod 23 with a different length to be installed into the mounting cylinder 2211, the vibrating rod 23 protrudes from the bottom surface of the first pressing plate 21 by a different length, and the vibrating rod 23 is inserted into the concrete pavement by a different depth, thereby adapting to the vibrating operation of the concrete pavement with different thicknesses.

[0042] With reference to Figure 5 , the side wall of the mounting cylinder 2211 is provided with a wire hole 22111, and the third wire is arranged through the wire hole 22111.

[0043] With reference to Figure 5 , the annular accommodating space 22141 is arranged between the outer wall of the supporting column 2214 and the inner wall of the mounting cylinder 2211, and the male-female connector 2231 is arranged in the accommodating space 22141.

[0044] With reference to Figure 6 and Figure 8 , the top of the side wall of the plugging plug 2213 is integrally and fixedly connected with an annular plugging fin 22132, and the plugging fin 22132 is used for covering the second hole 22122 to prevent the splashed mud from flowing into the inner cavity of the mounting cylinder 2211 during operation, thereby avoiding the short circuit of the storage battery 223.

[0045] The storage battery 223 is connected with the second switch through a fourth wire, the second switch is installed in the switch mounting hole 2212 on the top surface of the shell body 221 through a bolt, and the second switch is connected with the first vibrating motor 222 through a fifth wire. The second switch is used for controlling the start and stop of the first vibrating motor 222.

[0046] With reference to Figure 2 , the second plate body is fixedly connected with the first plate body through a bolt; the second plate body is an elastic rubber plate and is used for finishing and improving the flatness of the pavement.

[0047] With reference to Figure 1 and 2The first pull-connection rod 11 is connected with the top surface of the shell 221 through a hinge at the bottom end, and the top end of the first pull-connection rod 11 is provided with a frictional pattern for anti-skid when being grabbed by a user.

[0048] The pull-connection assembly 1 further comprises a sleeve capable of being sleeved on the upper end of the first pull-connection rod 11 and being fixedly connected through friction, so as to realize the extension of the pull-connection assembly 1 and increase the control radius of the user on the troweling assembly 2, thereby increasing the construction convenience.

[0049] The first pressing plate 21 is a steel plate.

[0050] The utility model discloses simple structure, reliable function, and the user moves troweling assembly 2 on concrete pavement through pull-connection assembly 1, and when troweling assembly 2 is placed on concrete pavement, vibratory rod 23 is inserted in concrete layer, and the second vibration motor in vibratory rod 23 drives vibratory rod 23 to vibrate, so as to vibrate concrete layer, and the first vibration motor 222 is used for driving first pressing plate 21 and second pressing plate 24 to vibrate, so as to realize troweling operation.

[0051] In the description of the utility model, it needs to be explained that the orientation or position relation indicated by the terms "upper", "lower", "left", "right" and the like is the orientation or position relation based on the drawing shown, and is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the device or element indicated must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the utility model.

[0052] In the description of the utility model, it also needs to be explained that, unless otherwise explicitly specified and limited, the terms "arrange", "mount", "connect" should be understood in a broad sense, for example, can be fixed connection, can be detachable connection, or integrally connected, can be mechanical connection, can be electrical connection, can be direct connection, or connection through an intermediate medium, or the communication inside two elements. For ordinary skilled persons in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0053] In summary, for ordinary skilled persons in the art, according to the guidance of the utility model, the changes, modifications, replacements, deformations made to the utility model without departing from the principles and spirits of the utility model still fall within the protection scope of the utility model.

Claims

1. A concrete pavement construction, vibrating, troweling, and finishing integrated tool, characterized by: It includes a pull-up assembly (1) and a vibratory trowel assembly (2) hinged to the bottom end of the pull-up assembly (1). The vibratory trowel assembly (2) includes a first pressure plate (21), a motor housing (22), a vibrating rod (23), and a second pressure plate (24); the motor housing (22) is disposed on the upper surface of the first pressure plate (21), the vibrating rod (23) is vertically inserted into the middle of the first pressure plate (21), and the first pressure plate (21) and the second pressure plate (24) are flush. The motor housing (22) includes a housing (221), a first vibration motor (222), and a battery (223); the housing (221) is fixedly connected to the first pressure plate (21), and the first vibration motor (222) and the battery (223) are both installed in the inner cavity of the housing (221) and are respectively located on the left and right sides of the vibrating rod (23).

2. The integrated tool for concrete pavement construction vibration and finishing as described in claim 1, characterized in that: The first pressure plate (21) has a stepped insertion hole (211) in the middle, and the vibrating rod (23) is inserted into the insertion hole (211). The outer wall of the vibrating rod (23) is adapted to the insertion hole (211).

3. The integrated tool for concrete pavement construction vibration and finishing according to claim 2, characterized in that: The housing (221) has a vertically positioned mounting cylinder (2211) in the middle, and the vibrating rod (23) is inserted into the bottom end of the mounting cylinder (2211); the top of the mounting cylinder (2211) is connected to a sealing plug (2213) by a thread, and the bottom end of the sealing plug (2213) is fixedly connected to a support column (2214) for abutting the vibrating rod (23).

4. The integrated tool for concrete pavement construction vibration and finishing according to claim 3, characterized in that: The top surface of the sealing plug (2213) is fixedly connected to a handle (22131).

5. The integrated tool for concrete pavement construction vibration and finishing according to claim 4, characterized in that: The top surface of the vibrating rod (23) is provided with a blind hole (231) that is adapted to the bottom end of the support column (2214).

6. The integrated tool for concrete pavement construction, compaction, and finishing as described in claim 5, characterized in that: The inner cavity of the mounting cylinder (2211) is provided with a gourd-shaped insertion hole (211); the insertion hole (211) includes a first hole (22121) with a circular cross-section and a second hole (22122) with a crescent-shaped cross-section; the outer wall of the vibrating rod (23) is provided with a protruding rib (232) adapted to the second hole (22122).

7. The integrated tool for concrete pavement construction vibration and finishing according to claim 6, characterized in that: The support column (2214) is located at the center of the first hole (22121), and the abutting blind hole (231) is located at the center of the top surface of the vibrating rod (23).

8. The integrated tool for concrete pavement construction, compaction, and finishing according to claim 7, characterized in that: The vibrating rod (23) is equipped with a second vibration motor, which is connected to a first wire. The battery (223) is connected to a first switch via the second wire. The first switch is connected to a third wire. The first wire and the third wire are connected via a male-female connector (2231).

9. The integrated tool for concrete pavement construction, vibration, and finishing as described in claim 8, characterized in that: An annular receiving space (22141) is provided between the outer wall of the support column (2214) and the inner wall of the mounting cylinder (2211), and the male and female connectors (2231) are placed in the receiving space (22141).

10. The integrated tool for concrete pavement construction vibration and finishing according to claim 9, characterized in that: The top of the sidewall of the first hole (22121) is provided with an internal thread, and the outer sidewall of the sealing plug (2213) is provided with an external thread adapted to the internal thread.

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