Concrete vibrating device for highway engineering

Abstract

The invention discloses a concrete vibrating device for highway engineering, and relates to the technical field of highway engineering construction. Comprising a sliding assembly connected to the construction ground through bolts, and a base of an I-shaped structure is installed at the top end of the sliding assembly; the lifting leveling structure is arranged at the top end of the base and used for adjusting the height of the movable vibrating structure; and the movable vibrating structure is arranged at the bottom end of the lifting leveling structure and used for vibrating the concrete. Through cooperation of a sliding rail and a sliding block of the sliding assembly, the device can flexibly slide on the construction ground, an operator can conveniently adjust the vibrating position according to construction requirements, universal wheels arranged at the bottom end of the base further improve the overall moving convenience of the device, and telescopic supporting legs can provide stable supporting during vibrating operation; and the stability of the device in the vibrating process is ensured, and the vibrating effect is prevented from being influenced by shaking.

Description

Technical Field

[0001] The invention relates to the technical field of highway engineering construction, in particular to a concrete vibrating device for highway engineering. Background Art

[0002] In highway construction, concrete vibration is a key link in ensuring project quality. Traditional concrete vibration methods mostly rely on manual handheld vibrating rods for operation, which is not only labor-intensive, but also difficult to ensure the uniformity and density of vibration. It is prone to quality defects such as honeycomb and rough surface, affecting the service life of the highway and driving safety.

[0003] With the continuous expansion of highway construction and the improvement of construction efficiency requirements, higher requirements are placed on the automation, efficiency and precision of concrete vibrating devices. Although some vibrating equipment has appeared on the market, there are problems such as fixed movement, difficulty in adjusting the vibration depth and height, and poor connection between the vibration and leveling processes. These problems cannot meet the diverse needs of complex highway construction environments.

[0004] Therefore, a concrete vibrating device for highway engineering is proposed. Summary of the Invention

[0005] The purpose of the present invention is to provide a concrete vibrating device for highway engineering to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned object, the present invention provides the following technical solution: a concrete vibrating device for highway engineering, comprising:

[0007] The sliding assembly is connected to the construction ground by bolts. A base is installed on the top of the sliding assembly, and the base is an I-shaped structure;

[0008] A lifting and leveling structure is provided on the top of the base and is used to adjust the height of the movable vibrating structure;

[0009] A mobile vibrating structure, arranged at the bottom end of the lifting and leveling structure, for vibrating the concrete;

[0010] The mobile vibrating structure includes a connecting plate, a through hole is provided on the outside of the connecting plate, a sliding groove is provided on the top of the connecting plate, a sliding block is slidingly arranged in the sliding groove, a sliding rod is installed between the sliding blocks, the sliding rod and the sliding block are an integrally formed structure, and one end of the sliding rod passes through the outside of the through hole and is fixedly connected to a screw sleeve, the center inner wall of the screw sleeve is threadedly connected to the screw, and a hinged joint is installed at the bottom end of the sliding rod, and a vibrating rod is hinged to the inner wall of the hinged joint.

[0011] Preferably, the sliding assembly includes a slide rail, a slider is slidably provided on the outer wall of the slide rail, a telescopic rod is installed on the top of the slider, a telescopic sleeve is provided on the other end of the telescopic rod, movable grooves are provided on the inner walls on both sides of the telescopic sleeve, a movable block is slidably provided in the movable groove, the movable block is connected to the telescopic rod, and the telescopic rod is located on the inner wall of the telescopic sleeve.

[0012] Preferably, universal wheels and telescopic support legs are installed at the four corners of the bottom end of the base, and the telescopic support legs are located on one side of the universal wheels.

[0013] Preferably, the lifting and leveling structure includes a support frame, which is an inverted U-shaped structure. The support frame is connected to the top of the base, and a threaded rod is installed between the inner side of the top of the support frame and the top of the base, and another support rod is installed between the inner side of the top of the support frame and the top of the base.

[0014] Preferably, the outer wall of the threaded rod is threaded with a threaded sleeve, the outer wall of the support rod is movably provided with a movable sleeve, and the outer wall of one side of the threaded sleeve is provided with a U-shaped mounting plate, and the U-shaped mounting plate is connected to the screw rod.

[0015] Preferably, the inner walls on both sides of the support frame are provided with sliding grooves, a connecting rod is slidably arranged in the sliding groove, a mounting plate is provided between the connecting rod and the support frame, and a fixed plate is hinged on one side of the mounting plate, and a leveling roller is movably arranged between the inner walls of the fixed plate.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] This concrete vibrating device for highway engineering projects uses a sliding assembly with a sliding rail and a slider to enable the device to slide flexibly on the construction ground, making it convenient for operators to adjust the vibration position according to construction needs. The universal wheels at the bottom of the base further enhance the overall mobility of the device, while the telescopic support legs provide stable support during the vibration operation, ensuring the stability of the device during the vibration process and avoiding the impact of shaking on the vibration effect.

[0018] At the same time, the cooperation between the threaded rod and threaded sleeve, the support rod and the movable sleeve in the lifting and leveling structure can realize the precise adjustment of the height of the mobile vibrating structure, adapt to the vibration requirements of concrete of different thicknesses, ensure that the vibrating rod can penetrate into the appropriate position for vibration, and effectively improve the density of the concrete. The fixed plate hinged on the mounting plate in the lifting and leveling structure and the movably set leveling roller can adjust the height to level the vibrated concrete surface after completing the concrete vibration, realizing the integrated operation of vibration and leveling, reducing construction processes, improving construction efficiency, and at the same time ensuring the flatness of the concrete surface and improving the quality of highway projects.

[0019] Secondly, the design of the screw and screw sleeve, sliding rod and sliding block of the mobile vibration structure allows the operator to drive the sliding rod and vibrating rod to move horizontally by rotating the screw, thereby expanding the vibration range. The vibration operation of a large area of ​​concrete can be completed without frequently moving the entire device, thereby improving construction efficiency. The hinged joint enables the vibrating rod to swing flexibly within a certain angle range, better fit the concrete surface, and ensure that there are no dead angles in the vibration. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0021] Figure 2 It is a schematic structural diagram of the sliding assembly of the present invention;

[0022] Figure 3 is a schematic cross-sectional view of a sliding assembly of the present invention;

[0023] Figure 4 This is a schematic diagram of the lifting and leveling structure of the present invention;

[0024] Figure 5 For the present invention Figure 4 A is an enlarged schematic diagram;

[0025] Figure 6 This is a schematic diagram of the mobile vibrating structure of the present invention;

[0026] Figure 7 It is a schematic top view of the mobile vibrating structure of the present invention.

[0027] In the figure: 1. Sliding assembly; 101. Slide rail; 102. Slider; 103. Telescopic rod; 2. Base; 201. Telescopic support leg; 202. Universal wheel; 203. Moving groove; 204. Moving block; 3. Lifting and leveling structure; 301. Support frame; 302. Threaded rod; 303. Slide groove; 304. Threaded sleeve; 305. Support rod; 306. Connecting rod; 307. Mounting plate; 308. Fixed plate; 309. Leveling roller; 4. Mobile vibrating structure; 401. Connecting plate; 402. Screw rod; 403. Through hole; 404. Screw rod sleeve; 405. Sliding groove; 406. Sliding rod; 407. Hinge joint; 408. Vibrating rod; 409. Fixed frame. DETAILED DESCRIPTION

[0028] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0029] It should be noted that, in the description of the present invention, the terms "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description. They 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 a limitation on the present invention.

[0030] Furthermore, it should be understood that for the sake of ease of description, the sizes of the various components shown in the drawings are not drawn according to actual proportions. For example, the thickness or width of certain layers may be exaggerated relative to other layers.

[0031] It should be noted that like numbers and letters represent similar items in the following figures, so once an item is defined or described in one figure, it will not need to be further discussed and described in detail in the description of the subsequent figures.

[0032] like Figure 1-Figure 7As shown, the present invention provides a technical solution: a concrete vibrating device for highway engineering, comprising: a sliding assembly 1, connected to the construction ground by bolts, a base 2 is installed on the top of the sliding assembly 1, and the base 2 is an I-shaped structure; a lifting and leveling structure 3 is arranged on the top of the base 2, and is used to adjust the height of a mobile vibrating structure 4; the mobile vibrating structure 4 is arranged at the bottom of the lifting and leveling structure 3, and is used to vibrate concrete; the mobile vibrating structure 4 includes a connecting plate 401, the connecting plate 40 A through hole 403 is provided on the outside of the connecting plate 401, a sliding groove 405 is provided on the top of the connecting plate 401, a sliding block is slidably provided in the sliding groove 405, a sliding rod 406 is installed between the sliding blocks, the sliding rod 406 and the sliding block are an integrally formed structure, and one end of the sliding rod 406 passes through the outside of the through hole 403 and is fixedly connected to a screw sleeve 404, the central inner wall of the screw sleeve 404 is threadedly connected to the screw 402, a hinged head 407 is installed on the bottom end of the sliding rod 406, and a vibrating rod 408 is hingedly connected to the inner wall of the hinged head 407. Among them, a motor is installed on the inner side of one side of the U-shaped mounting plate 409, the motor is connected to the power supply of the external device, the output end of the motor is fixedly connected to one end of the screw rod 402, and the end of the screw rod 402 is connected to the threaded sleeve 304 through a plane bearing, so as to drive the rotation of the screw rod 402. The I-shaped base 2 is provided to facilitate the vibrating rods 408 on both sides to vibrate the concrete, and in order to limit the screw rod sleeve 404 on the screw rod 402 to avoid rotating with the screw rod 402, Sliding rods 406 are fixedly connected on both sides of the sleeve 404, and the sliding rods 406 are slidably set in the sliding groove 405. They can move in the sliding groove 405 as the screw sleeve 404 moves, and at the same time limit the screw sleeve 404. A hinge joint 407 is fixedly connected to the bottom end of the sliding rod 406, and a vibrating rod 408 is hinged to the inner wall of the hinge joint 407 through bolts. The hinge joint 407 can adjust the angle of the vibrating rod 408 according to the requirements of concrete vibration.

[0033] The sliding assembly 1 includes a slide rail 101, a slider 102 is slidingly provided on the outer wall of the slide rail 101, a telescopic rod 103 is installed on the top of the slider 102, a telescopic sleeve is provided on the other end of the telescopic rod 103, and a moving groove 203 is provided on the inner walls of both sides of the telescopic sleeve. A moving block 204 is slidingly provided in the moving groove 203, and the moving block 204 is connected to the telescopic rod 103, and the telescopic rod 103 is located on the inner wall of the telescopic sleeve. Universal wheels 202 and telescopic support legs 201 are installed at the four corners of the bottom end of the base 2, and the telescopic support leg 201 is located on one side of the universal wheel 202. The sliding rail 101 is fixed to the ground to be poured by bolts or positioning nails, or the width of the sliding rail 101 is increased, as long as the sliding rail 101 can be firmly fixed to the ground. In order to make the lifting and leveling structure 3 and the movable vibrating structure 4 adapt to roads of different widths, the telescopic rod 103 can be pulled out of the telescopic sleeve by pulling the telescopic rod 103, and then the telescopic rod 103 is connected to the slider 102 by bolts. In order to facilitate the withdrawal of the telescopic rod 103 from the telescopic sleeve, a movable groove 203 is provided on the inner wall on both sides of the telescopic sleeve, and a movable block 204 is slidably provided in the movable groove 203. The telescopic rod 103 is fixedly connected to the movable block 204, thereby assisting the pulling and drawing of the telescopic rod 103. When concrete is poured on a small area of ​​ground, the entire device can be moved by the universal wheel 202. In order to avoid the movement of the entire device during pouring, telescopic support legs 201 are fixedly connected at the four corners of the bottom end of the base 2. The telescopic support legs 201 are electric telescopic rods. Since it is a prior art, it will not be described in detail.

[0034] The lifting and leveling structure 3 includes a support frame 301, which is an inverted U-shaped structure. The support frame 301 is connected to the top of the base 2. A threaded rod 302 is installed between the inner side of the top of the support frame 301 and the top of the base 2. A support rod 305 is installed between the inner side of the top of the support frame 301 and the top of the base 2. A threaded sleeve 304 is threaded on the outer wall of the threaded rod 302. A movable sleeve is installed on the outer wall of the support rod 305. A U-shaped mounting plate 409 is installed on the outer wall of the threaded sleeve 304. The U-shaped mounting plate 409 is connected to the threaded rod 402. Slots 303 are provided on the inner walls of both sides of the support frame 301. Connecting rods 306 are slidably installed in the slots 303. A mounting plate 307 is installed between the connecting rod 306 and the support frame 301. A fixed plate 308 is hinged to one side of the mounting plate 307. A leveling roller 309 is movably installed between the inner walls of the fixed plate 308. The lifting and leveling structure 3 is also driven by a motor to drive the threaded rod 302 to rotate. A threaded sleeve 304 is provided on the outer wall of the threaded rod 302. In order to prevent the threaded sleeve 304 from rotating with the threaded rod 302, a slide groove 303 is provided on the inner wall of the support frame 301 on both sides. Then, the connecting rod 306 sliding in the slide groove 303 is fixedly connected with the threaded sleeve 304. In order to level the concrete after the vibrating rod 408 completes the vibration of the concrete, a mounting plate 307 is provided between the connecting rod 306 and the outer side of the support frame 301. The mounting plate 307 is actually fixedly connected to the connecting rod 306 and is only in contact with the outer side of the support frame 301. The mounting plate 307 will move up and down with the connecting rod 306. Figure 5 It can be seen that one side of the mounting plate 307 is connected to a fixed plate 308 by bolts, and a leveling roller 309 is rotatably arranged between the fixed plates 308. The leveling roller 309 will rotate as the entire equipment moves, thereby leveling the vibrated concrete. When in use, the leveling roller 309 needs to be located behind the vibrating rod 408 so that the concrete can be leveled.

[0035] The working process of the present invention is as follows: first, the slide rail 101 is installed on both sides of the road surface to be poured by bolts or positioning nails, and then the telescopic rod 103 is pulled out from the telescopic sleeve according to the actual width, and the telescopic rod 103 is connected to the slider 102 on the slide rail 101, and then the threaded rod 302 is driven to rotate by turning on the motor, and the rotating threaded rod 302 will drive the threaded sleeve 304 to move up and down. Since a movable vibrating structure 4 is provided between the threaded sleeve 304 and the movable sleeve, the vibrating rod 408 provided on the movable vibrating structure 4 can be adjusted according to the actual concrete thickness, and then the screw rod 402 is turned on by the motor to work, the screw rod 402 will drive the screw sleeve 404 to move, and the screw sleeve 404 drives the sliding rod 406 to move. Since the vibrating rod 408 is through the hinge joint 407, it can drive the vibrating rod 408 to move, and the movable vibrating rod 408 vibrates the concrete. After the vibration is completed, the concrete is leveled by the leveling roller 309.

[0036] To sum up: the concrete vibrating device for highway engineering includes: a sliding component 1, which is connected to the construction ground by bolts, a base 2 is installed on the top of the sliding component 1, and the base 2 is an I-shaped structure. The lifting and leveling structure 3 is arranged at the top of the base 2 and is used to adjust the height of the mobile vibrating structure 4. The mobile vibrating structure 4 is arranged at the bottom of the lifting and leveling structure 3 and is used to vibrate concrete. The mobile vibrating structure 4 includes a connecting plate 401, a through hole 403 is opened on the outside of the connecting plate 401, a sliding groove 405 is opened on the top of the connecting plate 401, a sliding block is slidingly arranged in the sliding groove 405, and a sliding rod 406 is installed between the sliding blocks. The sliding rod 406 and the sliding block are an integrally formed structure, and one end of the sliding rod 406 passes through the outside of the through hole 403 and is fixedly connected to a screw sleeve 404. The inner wall of the center of the screw sleeve 404 is threadedly connected to the screw 402. The bottom end of the sliding rod 406 is installed with a hinged head 407, and the inner wall of the hinged head 407 is hinged with a vibrating rod 408.

[0037] By arranging the slide rail 101 of the sliding assembly 1 to cooperate with the slider 102, the device can slide flexibly on the construction ground, making it convenient for the operator to adjust the vibration position according to construction requirements. The universal wheel 202 set at the bottom end of the base 2 further improves the overall mobility of the device, and the telescopic support leg 201 can provide stable support during the vibration operation, ensuring the stability of the device during the vibration process and avoiding the vibration effect affected by shaking.

[0038] At the same time, the cooperation between the threaded rod 302 and the threaded sleeve 304, and the support rod 305 and the movable sleeve in the lifting and leveling structure 3 can realize the precise adjustment of the height of the mobile vibrating structure 4, adapt to the vibration requirements of concrete of different thicknesses, and ensure that the vibrating rod 408 can penetrate into the appropriate position for vibration, effectively improving the density of the concrete. The fixed plate 308 hinged to the mounting plate 307 in the lifting and leveling structure 3 and the movably set leveling roller 309 can adjust the height to level the vibrated concrete surface after completing the concrete vibration, realizing the integrated operation of vibration and leveling, reducing construction processes, improving construction efficiency, and at the same time ensuring the flatness of the concrete surface and improving the quality of highway projects.

[0039] Secondly, the design of the screw rod 402 and screw rod sleeve 404, sliding rod 406 and sliding block of the mobile vibration structure 4 allows the operator to drive the sliding rod 406 and the vibrating rod 408 to move horizontally by rotating the screw rod 402, thereby expanding the vibration range. The vibration operation of a large area of ​​concrete can be completed without frequently moving the entire device, thereby improving construction efficiency. The hinged joint 407 enables the vibrating rod 408 to swing flexibly within a certain angle range, better fit the concrete surface, and ensure that there are no dead angles in the vibration.

[0040] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is limited by the accompanying embodiments and their equivalents.

Claims

1. A concrete vibrating device for highway engineering, characterized in that: include: The sliding assembly (1) is connected to the construction ground by bolts, and a base (2) is installed on the top of the sliding assembly (1), and the base (2) is an I-shaped structure; A lifting and leveling structure (3) is provided on the top of the base (2) and is used to adjust the height of the movable vibrating structure (4); A movable vibrating structure (4) is provided at the bottom end of the lifting and leveling structure (3) and is used for vibrating the concrete; The mobile vibrating structure (4) comprises a connecting plate (401), a through hole (403) is provided on the outside of the connecting plate (401), a sliding groove (405) is provided on the top of the connecting plate (401), a sliding block is slidably provided in the sliding groove (405), a sliding rod (406) is installed between the sliding blocks, the sliding rod (406) and the sliding block are an integrally formed structure, and one end of the sliding rod (406) passes through the outside of the through hole (403) and is fixedly connected to a screw sleeve (404), the central inner wall of the screw sleeve (404) is threadedly connected to the screw (402), a hinged joint (407) is installed at the bottom end of the sliding rod (406), and a vibrating rod (408) is hingedly connected to the inner wall of the hinged joint (407).

2. A concrete vibrating device for highway engineering according to claim 1, characterized in that: The sliding assembly (1) comprises a slide rail (101), a slider (102) is slidably provided on the outer wall of the slide rail (101), a telescopic rod (103) is installed on the top of the slider (102), a telescopic sleeve is provided at the other end of the telescopic rod (103), moving grooves (203) are provided on the inner walls of both sides of the telescopic sleeve, a moving block (204) is slidably provided in the moving groove (203), the moving block (204) is connected to the telescopic rod (103), and the telescopic rod (103) is located on the inner wall of the telescopic sleeve.

3. A concrete vibrating device for highway engineering according to claim 1, characterized in that: Universal wheels (202) and telescopic support legs (201) are installed at the four corners of the bottom end of the base (2), and the telescopic support legs (201) are located on one side of the universal wheels (202).

4. A concrete vibrating device for highway engineering according to claim 1, characterized in that: The lifting and leveling structure (3) includes a support frame (301), the support frame (301) is an inverted U-shaped structure, the support frame (301) is connected to the top of the base (2), and a threaded rod (302) is installed between the inner side of the top of the support frame (301) and the top of the base (2), and another support rod (305) is installed between the inner side of the top of the support frame (301) and the top of the base (2).

5. A concrete vibrating device for highway engineering according to claim 4, characterized in that: The outer wall of the threaded rod (302) is threadedly provided with a threaded sleeve (304), the outer wall of the support rod (305) is movably provided with a movable sleeve, and the outer wall of one side of the threaded sleeve (304) is provided with a U-shaped mounting plate (409), and the U-shaped mounting plate (409) is connected to the screw rod (402).

6. A concrete vibrating device for highway engineering according to claim 4, characterized in that: Slide grooves (303) are provided on the inner walls of both sides of the support frame (301), a connecting rod (306) is slidably provided in the slide groove (303), a mounting plate (307) is provided between the connecting rod (306) and the support frame (301), and a fixed plate (308) is hinged on one side of the mounting plate (307), and a leveling roller (309) is movably provided between the inner walls of the fixed plate (308).

Images