Concrete vibrating device

Abstract

The present invention relates to the technical field of concrete vibration, and specifically discloses a concrete vibration device, including a box body, and also including a vibration assembly installed at one end of the box body, the vibration assembly including a support seat, one end of the box body is provided with a cavity, the support seat is fixedly installed inside the cavity; a vibration rod is movably installed at the bottom of the support seat, and the vibration rod can move up and down; a synchronization rod is installed on the top of the vibration rod, when the synchronization rod moves up and down. The synchronization rod and the vibration rod are driven up and down by an electric push rod. When the vibration rod moves up and down, the vibration rod can also move in a horizontal direction at the same time, so that the concrete can be vibrated up and down while the concrete can be moved in an inclined direction. Through the oblique movement, the air in the concrete can be well discharged, and the external air is not easy to enter the concrete, further avoiding the hollowing phenomenon of the concrete. Compared with the simple up and down vibration method of the prior art, the vibration effect is better.

Description

Technical Field

[0001] The invention relates to the technical field of concrete vibration, and in particular to a concrete vibration device. Background Art

[0002] Concrete vibrator is a mechanical device used to vibrate and compact concrete during concrete construction. It reduces the friction and bonding force between concrete particles through vibration, allowing the concrete to fill the gaps between particles and remove internal air, thereby ensuring the quality of concrete components.

[0003] For example, the patent publication number is CN208122328U, and the name is: Patent for concrete vibrating device. The patent includes a vibration component, a connecting frame, a driving component and a control handle. The connecting frame includes a first fixed beam and a second fixed beam arranged opposite to each other, and the vibration component includes a vibration rod, a first rotating shaft and a second rotating shaft. A vibration rod is provided on the first rotating shaft and the second rotating shaft, and a vibrator is installed on the vibration rod. The driving component includes a driver, a telescopic shaft and a mounting plate, the telescopic shaft is connected to the driver, and the driver is installed on the first fixed beam or the second fixed beam. The mounting plate is connected to the first rotating shaft and the second rotating shaft. The control handle is provided on the first fixed beam or the second fixed beam, and is used to switch the vibration rod between two states: a compacting state and a leveling state. The concrete vibrating device has a simple structure, is easy to operate, has two functions of compacting and leveling, and is highly practical;

[0004] However, the problem with the above-mentioned prior art is that the vibrating assembly can usually only move up and down to compact the concrete in cooperation with the vibration assembly. The defect is that during the up and down movement, external air may penetrate into the concrete from the side wall of the vibrating rod, and the up and down movement cannot effectively eliminate the influence of bubbles. Summary of the invention

[0005] The purpose of this section is to summarize some aspects of embodiments of the present invention and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the specification abstract and the invention title of this application to avoid blurring the purpose of this section, the specification abstract and the invention title, and such simplifications or omissions cannot be used to limit the scope of the present invention.

[0006] The present invention provides a concrete vibrating device, which can solve the problem of insufficient vibration in the prior art. The specific solution is as follows:

[0007] A concrete vibrating device comprises a box body and a vibrating assembly installed at one end of the box body, wherein the vibrating assembly comprises:

[0008] A support seat, wherein a cavity is formed at one end of the box body, and the support seat is fixedly installed inside the cavity;

[0009] A vibrating rod, movably mounted at the bottom of the support seat, and capable of moving up and down;

[0010] A synchronous rod is installed on the top of the vibrating rod, and when the synchronous rod moves up and down, it can drive the vibrating rod to move up and down synchronously;

[0011] A driving plate, wherein the bottom of the driving plate is connected to a limiting sleeve, the limiting sleeve is sleeved on the top of the synchronization rod, and the synchronization rod is configured to move inside the limiting sleeve, and the top of the driving plate is fixedly connected to an electric push rod, and the top end of the electric push rod is connected to the top of the inner wall of the box body;

[0012] A movable groove is provided on the support seat, the movable groove runs through the upper and lower ends of the support seat, an inner wall of the movable groove is provided with an oblique groove, a sliding block is connected to the end of the vibrating rod close to the oblique groove, the sliding block is slidably connected to the oblique groove, when the vibrating rod moves up and down, under the limiting action of the sliding block and the oblique groove, the vibrating rod can move in the horizontal direction.

[0013] Preferably, the vibrating assembly further comprises a first spring, wherein the first spring is connected to the bottom of the synchronization rod and the top of the vibrating rod, and the top of the vibrating rod is sleeved and installed on the bottom of the synchronization rod.

[0014] Preferably, a limiting groove is provided on the inner wall of the movable groove, and the limiting groove is arranged parallel to the oblique groove. The end of the vibrating rod close to the limiting groove is connected to a limiting column, and the limiting column is connected to the outer wall of the vibrating rod through an elastic member. The limiting column can move up and down along the central axis of the vibrating rod under the action of the elastic member. A whole row of serrated protrusions is provided on the lower inner wall of the limiting groove. When the vibrating rod moves along the oblique groove, the limiting column moves along the limiting groove.

[0015] Preferably, when the vibrating rod moves along the inclined groove, the limiting column fluctuates up and down under the action of the serrated structure, thereby allowing the vibrating rod to be relatively displaced with the synchronization rod, allowing the vibrating rod to move up and down intensively, generating vibration, and compacting the concrete.

[0016] Preferably, it also includes a flattening component, and the flattening component includes:

[0017] A spreading plate, made of a metal sheet, is mounted on one end of the adjusting plate through a second hydraulic rod, the second hydraulic rod is tilted, and one end of the second hydraulic rod is fixedly connected to one end of the adjusting plate;

[0018] A follower rod, the two ends of which are respectively hinged to the adjusting plate and one end of the spreading plate, and the follower rod is composed of two mutually sleeved pipes, and a limit assembly is provided between the two pipes, so that the two pipes will not be separated;

[0019] The vibrator is fixedly connected to the upper end of the spreading plate. When the vibrator is powered on, it can generate vibration, and the vibration is transmitted to the spreading plate, so as to flatten the surface of the concrete.

[0020] Preferably, the flattening assembly also includes an adjustment plate, which is installed at one end of the box body. The outer wall of the box body is provided with a groove matching the adjustment plate, and the height of the groove is greater than the height of the adjustment plate, so that the adjustment plate can be adjusted up and down in the groove. A first hydraulic rod is connected between the top of the adjustment plate and the upper inner wall of the groove, and the adjustment plate is controlled by the first hydraulic rod so that the adjustment plate can move up and down.

[0021] Preferably, the upper and lower positions of the adjustment plate are adjusted by the first hydraulic rod so that the ground of the spreading plate can be roughly flush with the top surface of the concrete, and then the small range height of the spreading plate is adjusted by extending and retracting the second hydraulic rod, thereby ensuring that the spreading plate can spread the top surface of the concrete to a specified height.

[0022] Preferably, a running wheel is installed at the bottom of the box, and a diesel engine is installed inside the box, and the diesel engine drives the running wheel to rotate.

[0023] Preferably, it also includes a gathering component, and the gathering component includes:

[0024] A push plate is installed on both sides of the cavity on one side of the box body, and both ends of the push plate are connected with driving columns. A sliding hole matching the driving column is opened on the side wall of the box body, and the driving column is sealingly and slidingly connected with the sliding hole. A second spring is connected between the driving column and the inner wall of the sliding hole. A hydraulic pipe is connected to one end of the sliding hole, and the hydraulic pipe is connected to the hydraulic device. Through hydraulic drive, the driving column can drive the push plate to slide, and the driving column and the push plate are reset through the second spring.

[0025] The two ends of the top of the rotating plate are hingedly mounted on the middle part of the pushing plate. The rotating plate can rotate under the driving of external force.

[0026] Preferably, the aggregation component further comprises:

[0027] A gear is connected to the top of the rotating plate, a slide groove is provided on the inner wall of the cavity, a rack is connected to the inner wall of the slide groove, and the top of the gear is meshed with the rack, wherein hydraulic liquid is injected into the interior of the sliding hole through a hydraulic pipe, so that high pressure is generated inside the sliding hole, and under the action of the high pressure, the driving column is pushed, so that the pushing plate can move synchronously, and when the pushing plate moves toward the middle of the box body, the gear is meshed with the rack, so that the rotating plate rotates, and the direction of rotation is configured to be able to push the concrete on both sides of the vibrating assembly to just below the vibrating assembly.

[0028] Compared with the prior art, the present invention can achieve at least one of the following beneficial effects:

[0029] 1. The electric push rod drives the synchronization rod and the vibrating rod to move up and down. When the vibrating rod moves up and down, the vibrating rod can also move in the horizontal direction at the same time, so as to realize the up and down vibration of the concrete and move the concrete in the inclined direction at the same time. Through the oblique movement, the air in the concrete can be well discharged, and the external air is not easy to enter the concrete, further avoiding the hollowing phenomenon of the concrete. Compared with the simple up and down vibration method of the prior art, the compaction effect is better.

[0030] 2. By setting the limit groove and the limit column, when the vibrating rod moves along the inclined groove, the limit column will fluctuate up and down under the action of the serrated structure, so that the vibrating rod can be relatively displaced with the synchronous rod. The serrated structure is arranged relatively densely, so the vibrating rod can produce dense up and down movements and generate vibrations, thereby better compacting the concrete and eliminating bubbles in the concrete.

[0031] 3. The upper and lower positions of the adjustment plate are adjusted by the first hydraulic rod so that the ground of the spreading plate can be roughly flush with the top surface of the concrete. Then, the small range height of the spreading plate is adjusted by extending and retracting the second hydraulic rod to ensure that the spreading plate can spread the top surface of the concrete to the specified height. Since the fluidity of concrete is poor, the vibration generated by the vibrator can allow the concrete to flow fully and increase the speed of smoothing.

[0032] 4. Hydraulic liquid is injected into the sliding hole through the hydraulic pipe to generate high pressure inside the sliding hole. Under the action of high pressure, the driving column is pushed, which can make the push plate move synchronously. When the push plate moves toward the middle of the box, the gear and the rack engage, so that the rotating plate rotates, and the direction of rotation is configured to push the concrete on both sides of the vibrating assembly to the bottom of the vibrating assembly, so as to achieve the effect of gathering the concrete.

[0033] Other features and advantages of the present invention will be described in the following description, and part of them will become obvious from the description, or will be understood by practicing the present invention. The purpose and other advantages of the present invention can be realized and obtained by the structures particularly pointed out in the written description and the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0034] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:

[0035] Figure 1 It is an overall stereogram of the present invention;

[0036] Figure 2 A three-dimensional diagram of a vibrating assembly, a flattening assembly and a gathering assembly of the present invention;

[0037] Figure 3 A perspective view of a vibrating assembly of the present invention;

[0038] Figure 4 is a cross-sectional view of the vibrating assembly of the present invention;

[0039] Figure 5 It is a partial structural schematic diagram of the vibrating assembly of the present invention;

[0040] Figure 6 A schematic diagram of the state change of the vibrating assembly of the present invention;

[0041] Figure 7 A three-dimensional diagram of a vibrating assembly and a flattening assembly of the present invention;

[0042] Figure 8 A perspective view of a flattened assembly of the present invention;

[0043] Fig. 9 A cross-sectional view of a flattened assembly of the present invention;

[0044] Fig.10 A three-dimensional diagram of a push plate and a rotating plate of the present invention;

[0045] Fig.11 It is a schematic diagram of the installation of the gear of the present invention;

[0046] Fig.12 For the present invention Fig.11 Enlarged view of point A in the middle;

[0047] Fig.13 It is a sectional view of the whole part of the present invention;

[0048] Fig.14 For the present invention Fig.13 Enlarged view of point B in the middle.

[0049] The reference numerals are as follows:

[0050] 101. Box body; 102. Traveling wheel; 2. Vibrating assembly; 201. Support seat; 202. Vibrating rod; 203. Synchronous rod; 204. Driving plate; 205. Limiting sleeve; 206. Electric push rod; 207. Movable slot; 208. Inclined slot; 209. Sliding block; 210. First spring; 211. Limiting column; 212. Limiting slot; 3. Flattening assembly; 301. Adjusting plate; 302. First hydraulic rod; 303. Second hydraulic rod; 304. Flattening plate; 305. Follow-up rod; 306. Vibrator; 4. Aggregating assembly; 401. Pushing plate; 402. Rotating plate; 403. Gear; 404. Slide; 405. Rack; 406. Driving column; 407. Second spring; 408. Hydraulic pipe; 409. Sliding hole. DETAILED DESCRIPTION

[0051] Preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings, wherein the accompanying drawings constitute a part of the present invention and are used to explain the principles of the present invention together with the embodiments of the present invention.

[0052] Example 1: See Figure 1-Figure 14 This embodiment provides a concrete vibrating device, which can vibrate the concrete in the steel cage so that the concrete can be filled to prevent hollowing. The specific scheme is as follows:

[0053] Box 101, box 101 can achieve translational movement driven by walking wheels 102, the walking wheels 102 in this embodiment are crawler-type, and its driving source is a diesel engine, the output end of the diesel engine is connected to the output end of the walking wheels 102, so that when the box 101 needs to move on the ground, the diesel engine drives the walking wheels 102 to rotate to achieve the moving effect, the diesel engine is installed inside the box 101, in order to control the entire vibrating device, a control cabinet is also installed inside the box 101, and the control cabinet is integrated with control elements, and movable covers are provided on the sides and top of the box 101, and by opening the movable cover, the box 101 can be inspected and maintained, which is convenient for use;

[0054] Embodiment 2: The technical solution of this embodiment is different from that of Embodiment 1 in that it also includes: Figure 2 The vibrating assembly 2 shown is installed at one end of the box 101 and is used to vibrate the concrete so that the concrete can be compacted. The vibrating assembly 2 specifically includes the following parts:

[0055] A support seat 201, a cavity is opened at one end of the box body 101, and the support seat 201 is fixedly installed inside the cavity, and the fixing method can be installed by bolts or other connecting parts;

[0056] A vibrating rod 202 is movably mounted at the bottom of the support seat 201. The vibrating rod 202 can move up and down. When the vibrating rod 202 moves up and down, the concrete in the steel cage can be compacted to achieve a vibrating effect.

[0057] The synchronous rod 203 is installed on the top of the vibrating rod 202. When the synchronous rod 203 moves up and down, it can drive the vibrating rod 202 to move up and down synchronously;

[0058] A driving plate 204, the bottom of which is connected to a limiting sleeve 205, which is sleeved on the top of the synchronization rod 203, so that the synchronization rod 203 can only move inside the limiting sleeve 205, and the top of the driving plate 204 is fixedly connected to an electric push rod 206, the top of which is connected to the top of the inner wall of the box body 101;

[0059] A first spring 210 is connected to the bottom of the synchronization rod 203 and the top of the vibrating rod 202, and the top of the vibrating rod 202 is sleeved and installed on the bottom of the synchronization rod 203;

[0060] Active slot 207, such as Figure 4 As shown, the movable groove 207 is provided on the support seat 201, and the movable groove 207 runs through the upper and lower ends of the support seat 201. The inner wall of the movable groove 207 is provided with an inclined groove 208. The end of the vibrating rod 202 close to the inclined groove 208 is connected with a sliding block 209, and the sliding block 209 is slidably connected with the inclined groove 208. When the vibrating rod 202 moves up and down, under the limiting action of the sliding block 209 and the inclined groove 208, the vibrating rod 202 can move in the horizontal direction;

[0061] Through the above scheme, the electric push rod 206 drives the synchronization rod 203 and the vibrating rod 202 to move up and down. When the vibrating rod 202 moves up and down, the vibrating rod 202 can also move in the horizontal direction at the same time, so that the concrete can be vibrated up and down and the concrete can be moved in an inclined direction (such as Figure 6 The motion diagram shown in the figure further avoids the hollowing phenomenon of concrete. Compared with the simple up and down vibration method in the prior art, the compaction effect is better.

[0062] Continue reading Figure 5In order to further improve the vibration effect, a limiting groove 212 is further provided on the inner wall of the movable groove 207. The limiting groove 212 is arranged parallel to the inclined groove 208. The end of the vibrating rod 202 close to the limiting groove 212 is connected to the limiting column 211. The limiting column 211 is connected to the outer wall of the vibrating rod 202 through an elastic member. The limiting column 211 can move up and down along the central axis of the vibrating rod 202 under the action of the elastic member. A whole row of serrated protrusions is also provided on the lower inner wall of the limiting groove 212. When the vibrating rod 202 moves along the inclined groove 208, the limiting column 211 can also move along the limiting groove 212.

[0063] According to the above scheme, by providing the limiting groove 212 and the limiting column 211, when the vibrating rod 202 moves along the inclined groove 208, the limiting column 211 will fluctuate up and down under the action of the sawtooth structure, so that the vibrating rod 202 can be relatively displaced with the synchronous rod 203. Since the sawtooth structure is arranged relatively densely, the vibrating rod 202 can generate dense up and down movement and vibration, thereby better vibrating the concrete and eliminating bubbles in the concrete.

[0064] like Figure 4 , Figure 5 As shown, in order to prevent concrete from entering the movable groove 207, a baffle (not numbered in the figure) can be set at the bottom of the movable groove 207. The middle part of the baffle has a circular groove that matches the diameter of the vibrating rod 202. The vibrating rod 202 can slide in the circular groove. The baffle can slide at the bottom of the support seat 201 through a slide rail, so that when the vibrating rod 202 moves in an oblique direction, the baffle can adapt to its position to block the bottom of the movable groove 207 and prevent concrete from entering.

[0065] Embodiment 3: The technical solution of this embodiment is different from that of Embodiment 2 in that it also includes: Figure 7 , Figure 8 , Fig. 9 The flattening assembly 3 is installed at one end of the box 101 and can move synchronously with the box 101 to flatten the surface of the vibrated concrete. The flattening assembly 3 specifically includes:

[0066] The adjusting plate 301 is installed at one end of the box body 101. The outer wall of the box body 101 is provided with a groove matching the adjusting plate 301. However, the height of the groove is greater than the height of the adjusting plate 301, so that the adjusting plate 301 can be adjusted up and down in the groove. A first hydraulic rod 302 is connected between the top of the adjusting plate 301 and the upper inner wall of the groove. The adjusting plate 301 is controlled by the first hydraulic rod 302 so that the adjusting plate 301 can move up and down.

[0067] The spreading plate 304 is made of a metal sheet and is mounted on one end of the adjusting plate 301 through a second hydraulic rod 303. The second hydraulic rod 303 is tilted and one end of the second hydraulic rod 303 is fixedly connected to one end of the adjusting plate 301.

[0068] The follower rod 305, both ends of which are respectively hinged to the adjusting plate 301 and one end of the spreading plate 304, and the follower rod 305 is composed of two mutually sleeved pipes, and a limit assembly is provided between the two pipes, so that the two pipes will not be separated;

[0069] The vibrator 306 is fixedly connected to the upper end of the spreading plate 304. When the vibrator 306 is powered on, it can generate vibrations, which are transmitted to the spreading plate 304, thereby leveling the surface of the concrete.

[0070] In the above scheme, the upper and lower positions of the adjustment plate 301 are adjusted by the first hydraulic rod 302, so that the ground of the spreading plate 304 can be roughly flush with the top surface of the concrete, and then the small range height of the spreading plate 304 is adjusted by extending and retracting the second hydraulic rod 303, thereby ensuring that the spreading plate 304 can spread the top surface of the concrete to a specified height. Since the fluidity of concrete is poor, the vibration generated by the vibrator 306 can allow the concrete to flow fully and increase the speed of smoothing.

[0071] Embodiment 4: The technical solution of this embodiment is different from that of Embodiment 3 in that it also includes: Fig.10 , Fig.11 , Fig.12 , Fig.13 , Fig.14 The gathering component 4 shown, since part of the concrete may flow to the side during the vibration process, the lost part can be gathered back into the steel cage through the gathering component 4 to ensure full utilization of the concrete and avoid concrete waste. The gathering component 4 includes:

[0072] The push plate 401 is installed in a cavity on one side of the box 101 (the cavity is Fig.11 The opening part at the bottom of the right side in the middle, in the above text, the vibrating assembly 2 is installed in the cavity) on both sides, the two ends of the push plate 401 are connected with driving columns 406, the side wall of the box body 101 is provided with a sliding hole 409 matching the driving column 406, the driving column 406 is sealed and slidably connected with the sliding hole 409, a second spring 407 is connected between the driving column 406 and the inner wall of the sliding hole 409, one end of the sliding hole 409 is connected with a hydraulic pipe 408, the hydraulic pipe 408 is connected to the hydraulic device, through the hydraulic drive, the driving column 406 can drive the push plate 401 to slide, and the driving column 406 and the push plate 401 are reset through the second spring 407;

[0073] The rotating plate 402 has two ends at the top hingedly mounted on the middle of the pushing plate 401. When driven by an external force, the rotating plate 402 can rotate. A gear 403 is connected to the hinged position at the top of the rotating plate 402. A slide groove 404 is provided on the inner wall of the cavity. A rack 405 is connected to the inner wall of the slide groove 404. The top of the gear 403 is meshed with the rack 405.

[0074] In the above scheme, hydraulic liquid is injected into the interior of the sliding hole 409 through the hydraulic pipe 408, so that high pressure is generated inside the sliding hole 409. Under the action of high pressure, the driving column 406 is pushed, which can also make the pushing plate 401 move synchronously. When the pushing plate 401 moves toward the middle of the box body 101, the gear 403 engages with the rack 405, so that the rotating plate 402 rotates, and the direction of rotation is configured to be able to push the concrete on both sides of the vibrating assembly 2 to the bottom of the vibrating assembly 2, so as to achieve the effect of gathering the concrete.

[0075] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", 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 present invention. In this specification, the schematic representation of the above terms does 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 an appropriate manner.

[0076] The preferred embodiments of the present invention disclosed above are only used to help illustrate the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the invention to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the present invention, so that those skilled in the art can understand and use the present invention well. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A concrete vibrating device, comprising a box (101), characterized in that: It also includes a vibrating assembly (2) installed at one end of the box body (101), and the vibrating assembly (2) includes: A support seat (201), wherein a cavity is formed at one end of the box body (101), and the support seat (201) is fixedly installed inside the cavity; A vibrating rod (202) is movably mounted on the bottom of the support seat (201), and the vibrating rod (202) is capable of moving up and down; A synchronous rod (203) is mounted on the top of the vibrating rod (202), and when the synchronous rod (203) moves up and down, it can drive the vibrating rod (202) to move up and down synchronously; A driving plate (204), wherein the bottom of the driving plate (204) is connected to a limiting sleeve (205), the limiting sleeve (205) is sleeved on the top of the synchronization rod (203), and is configured so that the synchronization rod (203) moves inside the limiting sleeve (205), and the top of the driving plate (204) is fixedly connected to an electric push rod (206), and the top end of the electric push rod (206) is connected to the top of the inner wall of the box body (101); A movable groove (207), wherein the movable groove (207) is provided on the support seat (201), the movable groove (207) runs through the upper and lower ends of the support seat (201), an inner wall of the movable groove (207) is provided with an inclined groove (208), an end of the vibrating rod (202) close to the inclined groove (208) is connected with a sliding block (209), the sliding block (209) is slidably connected to the inclined groove (208), and when the vibrating rod (202) moves up and down, under the limiting action of the sliding block (209) and the inclined groove (208), the vibrating rod (202) can move in the horizontal direction; The inner wall of the movable groove (207) is provided with a limiting groove (212), the limiting groove (212) being arranged in parallel with the inclined groove (208), one end of the vibrating rod (202) close to the limiting groove (212) is connected to a limiting column (211), the limiting column (211) being connected to the outer wall of the vibrating rod (202) via an elastic member, the limiting column (211) being able to move up and down along the central axis direction of the vibrating rod (202) under the action of the elastic member, and the lower inner wall of the limiting groove (212) is provided with a limiting column (211). A whole row of sawtooth-shaped protrusions is provided. When the vibrating rod (202) moves along the inclined groove (208), the limiting column (211) moves along the limiting groove (212). When the vibrating rod (202) moves along the inclined groove (208), the limiting column (211) fluctuates up and down under the action of the sawtooth structure, thereby allowing the vibrating rod (202) to be relatively displaced with the synchronization rod (203), allowing the vibrating rod (202) to move up and down intensively, generating vibration, and compacting the concrete.

2. A concrete vibrating device as claimed in claim 1, characterized in that: The vibrating assembly (2) further comprises a first spring (210), wherein the first spring (210) is connected to the bottom of the synchronization rod (203) and the top of the vibrating rod (202), and the top of the vibrating rod (202) is sleeved and mounted on the bottom of the synchronization rod (203).

3. A concrete vibrating device as claimed in claim 1, characterized in that: It also includes a flattening assembly (3), the flattening assembly (3) comprising: The adjusting plate (301) and the spreading plate (304) are made of a metal sheet and are mounted on one end of the adjusting plate (301) via a second hydraulic rod (303). The second hydraulic rod (303) is tilted and one end of the second hydraulic rod (303) is fixedly connected to one end of the adjusting plate (301); A follower rod (305), the two ends of which are respectively hinged to the adjustment plate (301) and one end of the spreading plate (304), and the follower rod (305) is composed of two mutually sleeved pipes, and a limiting assembly is provided between the two pipes, so that the two pipes will not separate; The vibrator (306) is fixedly connected to the upper end of the spreading plate (304). When the vibrator (306) is powered on, it can generate vibrations, which are transmitted to the spreading plate (304), thereby leveling the surface of the concrete.

4. A concrete vibrating device as claimed in claim 3, characterized in that: The adjustment plate (301) is mounted on one end of the box body (101); an outer wall of the box body (101) is provided with a groove matching the adjustment plate (301); the height of the groove is greater than the height of the adjustment plate (301), so that the adjustment plate (301) can be adjusted up and down in the groove; a first hydraulic rod (302) is connected between the top of the adjustment plate (301) and the upper inner wall of the groove; the adjustment plate (301) is controlled by the first hydraulic rod (302), so that the adjustment plate (301) can move up and down.

5. A concrete vibrating device as claimed in claim 4, characterized in that: The first hydraulic rod (302) is used to adjust the upper and lower positions of the adjustment plate (301) so that the ground surface of the spreading plate (304) can be flush with the top surface of the concrete. Then, the second hydraulic rod (303) is extended and retracted to adjust the height of the spreading plate (304) within a small range, thereby ensuring that the spreading plate (304) can spread the top surface of the concrete to a specified height.

6. A concrete vibrating device as claimed in claim 1, characterized in that: A running wheel (102) is installed at the bottom of the box (101), and a diesel engine is installed inside the box (101), and the diesel engine drives the running wheel (102) to rotate.

7. A concrete vibrating device as claimed in claim 1, characterized in that: It also includes a gathering component (4), the gathering component (4) comprising: A push plate (401) is installed on both sides of the cavity on one side of the box body (101), and driving columns (406) are connected to both ends of the push plate (401). A sliding hole (409) matching the driving column (406) is opened on the side wall of the box body (101), and the driving column (406) is sealed and slidably connected to the sliding hole (409). A second spring (407) is connected between the driving column (406) and the inner wall of the sliding hole (409). A hydraulic pipe (408) is connected to one end of the sliding hole (409), and the hydraulic pipe (408) is connected to a hydraulic device. Through hydraulic drive, the driving column (406) can drive the push plate (401) to slide, and the driving column (406) and the push plate (401) are reset through the second spring (407); The rotating plate (402) has two ends of its top hingedly mounted on the middle of the pushing plate (401), and the rotating plate (402) can rotate under the driving of an external force.

8. A concrete vibrating device as claimed in claim 7, characterized in that: The aggregation component (4) further comprises: A gear (403) is connected to the top of the rotating plate (402). A slide groove (404) is provided on the inner wall of the cavity. A rack (405) is connected to the inner wall of the slide groove (404). The top of the gear (403) meshes with the rack (405). A hydraulic fluid is injected into the interior of the sliding hole (409) through a hydraulic pipe (408), so that a high pressure is generated inside the sliding hole (409). Under the action of the high pressure, the driving column (406) is pushed, so that the push plate (401) can move synchronously. When the push plate (401) moves toward the middle of the box body (101), the gear (403) meshes with the rack (405), so that the rotating plate (402) rotates, and the direction of rotation is configured to be able to push the concrete on both sides of the vibrating assembly (2) to the bottom of the vibrating assembly (2).

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