Concrete vibrating device for highway engineering

Abstract

The invention relates to the technical field of highway engineering, in particular to a highway engineering concrete vibrating device which comprises a movable base, a fixing support and a fixing frame are connected to the end face of the movable base, a pushing handle is connected to the fixing support, and a controller is connected to the side wall of the fixing frame. The concrete vibrating device comprises a fixing frame, a vibrating machine switching structure is connected into an inner cavity of the fixing frame, and a vibrating rod distance adjusting structure and a vibrating area enlarging structure are connected to the vibrating machine switching structure. According to the concrete vibrating device for the highway engineering, the using area of the vibrating plate of the vibrating machine is adjusted through the transmission structure by utilizing an electric telescopic rod in the vibrating area increasing structure, so that the using area of the vibrating plate of the vibrating machine can be rapidly adjusted according to highway pavements with different widths in the using process of the concrete vibrating device for the highway engineering, and the efficiency is higher when the pavements are vibrated.

Description

Technical Field

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

[0002] Concrete is the most commonly used building material in construction projects. Concrete is made by mixing cement, sand, gravel, water and some appropriate additives, and then solidifying and hardening. Concrete needs to be vibrated during the concrete pouring process.

[0003] At present, the most commonly used concrete vibrator on construction sites is a vibrating rod driven by a motor installed with a handle. In actual use, this concrete vibrator needs construction workers to hold the motor by the handle all the time. The entire concrete vibration process consumes a lot of physical strength of the construction workers, and the vibrating rod needs to be inserted into the concrete for vibration many times. The distance that the vibrating rod is inserted into the concrete each time cannot be accurately controlled, resulting in the concrete not being very evenly mixed during vibration. When it is necessary to vibrate the concrete at different positions, different vibrators need to be replaced for vibration. However, when replacing the vibrator, more manpower is needed to carry the vibrator, so it is not very convenient to carry it. At the same time, the vibration area of ​​the existing flat-plate vibrator is fixed, and the vibration area cannot be adjusted according to the needs of use, thereby affecting the vibration efficiency. In view of the above problems, it is necessary to provide a concrete vibrating device for highway engineering. Summary of the invention

[0004] 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.

[0005] To achieve the above object, the present invention provides the following technical solutions:

[0006] A concrete vibrating device for highway engineering, comprising a mobile base, a fixed bracket and a fixed frame connected to the end surface of the mobile base, a push handle connected to the fixed bracket, a controller connected to the side wall of the fixed frame, a vibrator switching structure connected to the inner cavity of the fixed frame, a vibrator rod spacing adjustment structure and a vibrating area enlargement structure connected to the vibrator switching structure, an inserted vibrator connected to the end surface of the fixed frame and located on the vibrator rod spacing adjustment structure, and a flat vibrator connected to the vibrating area enlargement structure;

[0007] The vibrator switching structure includes a driving motor, the driving motor is connected to the side wall of the fixed frame through a connecting box, the driving end of the driving motor is connected to a driving rod through a coupling, one end of the driving rod is meshed and connected to a driven bevel gear through a driving bevel gear, the center of the driven bevel gear is connected to a rotating rod, the side wall of the rotating rod is connected to a driving helical gear, the side wall of the driving helical gear is symmetrically meshed and connected to a driven helical gear, the center of the driven helical gear is connected to a rotating screw, the side wall of the rotating screw is connected to a moving slide, the moving slide and the two sides of the rotating screw are symmetrically connected to limit sliding rods, and the two ends of the limit sliding rods are connected to the upper and lower end surfaces of the inner cavity of the fixed frame;

[0008] The vibrating rod spacing adjustment structure includes an adjustment motor, which is connected to the end face of the movable slide plate on the right side through a connecting plate, and the driving end of the adjustment motor is connected to a driving rotating rod through a coupling, and the other end of the driving rotating rod is meshedly connected to a transmission bevel gear through a rotating bevel gear, and a rotating rotating rod is connected to the center of the transmission bevel gear, and a driving gear is symmetrically connected to the side wall of the rotating rotating rod, and a driven rack is meshedly connected to the side wall of the driving gear, and an adjustment slide plate is connected to the side wall of the driven rack, and the side wall of the adjustment slide plate A connecting slider is symmetrically connected to the upper part, a connecting slide rail is connected to the connecting slider, one end of the connecting slide rail is connected to the end face of the movable slide on the right side, a plurality of adjusting inclined grooves are provided on the side wall of the adjusting slide, an adjusting lever is provided in the adjusting inclined groove, one end of the adjusting lever is connected to the limiting slider, the limiting slider is connected to the limiting slide rail, the limiting slide rail is connected to the side wall of the movable slide on the right side, the other end of the adjusting lever is connected to a fixed card seat through a connecting block, and the fixed card seat is connected to the vibrating rod of the insertion vibrator;

[0009] The vibration area enlargement structure includes a fixed shell, a spring seat is symmetrically connected to the side wall of the fixed shell, the spring seat is connected to the side wall of the movable slide plate on the right side, the flat-plate vibrator is connected to the inner cavity of the fixed shell, the flat-plate vibrator is connected to the bottom of the fixed shell with a fixed vibration plate, both sides of the fixed vibration plate are rotatably connected with a rotating vibration plate through a rotating hinge, a fixed sliding rod is symmetrically connected to the end surface of the fixed shell, a fixed sliding sleeve is connected to the side wall of the fixed sliding rod, a connecting slide plate is connected to the side wall of the fixed sliding sleeve, an electric telescopic rod is connected to the end surface of the connecting slide plate, and the driving end of the electric telescopic rod is connected to the fixed shell through a connecting plate On the end surface, the bottom of the connecting slide plate is symmetrically connected with a driving rack, the side wall of the driving rack is connected with a rack slide rail, the bottom of the rack slide rail is connected to the end surface of the fixed vibration plate through a connecting plate, the side wall of the driving rack is meshed with a driven gear, the center of the driven gear is connected with a rotating connecting rod, the side wall of the rotating connecting rod is symmetrically connected with a rotating gear, the side wall of the rotating gear is meshed with an adjusting gear, one end of the adjusting gear is connected to the end surface of the rotating vibration plate through a connecting plate, the side wall of the adjusting gear is symmetrically connected with a limiting slide bar, the limiting slide bar is connected with a limiting bracket, and the limiting bracket is connected to the end surface of the fixed vibration plate.

[0010] As a preferred solution of the present invention, the insertion vibrator is connected to the controller via a wire and the connection method is electrical connection, the flat plate vibrator is connected to the controller via a wire and the connection method is electrical connection, and the drive motor is connected to the controller via a wire and the connection method is electrical connection.

[0011] As a preferred solution of the present invention, the driving rod is connected to the side wall of the fixed frame through a bearing seat, wherein the driving rod and the bearing seat are connected in a rotational manner, and the rotating rod is connected to the side wall of the fixed frame through the bearing seat, wherein the rotating rod and the bearing seat are connected in a rotational manner.

[0012] As a preferred solution of the present invention, the two ends of the rotating screw are connected to the upper and lower end surfaces of the inner cavity of the fixed frame through bearing seats, wherein the rotating screw and the bearing seats are connected in a rotating manner, and the rotating screw and the movable slide are connected in a threaded manner, and connecting holes are provided on the movable slide corresponding to the limiting slide rod, wherein the limiting slide rod and the connecting hole are connected in a sliding manner.

[0013] As a preferred solution of the present invention, the adjusting motor is connected to the controller through a wire and the connection method is electrical connection, the driving rotating rod is connected to the end face of the movable skateboard on the right side through a bearing seat, wherein the connection method of the driving rotating rod and the bearing seat is a rotational connection, and the rotating rotating rod is connected to the end face of the movable skateboard on the right side through the bearing seat, wherein the connection method of the rotating rotating rod and the bearing seat is a rotational connection.

[0014] As a preferred solution of the present invention, a slide groove is provided on the connecting slider and corresponds to the connecting slide rail, wherein the connection mode between the connecting slide rail and the slide groove is a sliding connection, and five groups of adjustment bevel grooves are arranged on the adjustment slider from front to back, wherein the first and fifth groups of adjustment bevel grooves are symmetrically arranged on both sides of the third group of adjustment bevel grooves, and the second and fourth groups of adjustment bevel grooves are symmetrically arranged on both sides of the third group of oblique adjustment bevel grooves, and the structures of the first, second, fourth and fifth groups of adjustment bevel grooves are oblique grooves, and the structure of the third group of oblique adjustment bevel grooves is straight grooves.

[0015] As a preferred solution of the present invention, the adjustment bevel groove and the adjustment lever are matched in a clearance fit, and a slide groove is provided on the limit slide rail and corresponds to the limit slider, wherein the limit slider and the slide groove are connected in a sliding manner.

[0016] As a preferred solution of the present invention, a connecting hole is opened at the center of the fixed sliding sleeve and corresponds to the fixed sliding rod, wherein the fixed sliding rod and the connecting hole are connected in a sliding manner, and the electric telescopic rod is connected to the controller through a wire and the connection method is an electrical connection.

[0017] As a preferred solution of the present invention, a sliding groove is provided on the rack slide rail and corresponds to the driving rack, wherein the driving rack and the sliding groove are connected in a sliding manner, and the rotating connecting rod is connected to the side wall of the limiting bracket through a bearing seat, wherein the rotating connecting rod and the bearing seat are connected in a rotating manner.

[0018] As a preferred solution of the present invention, a sliding groove is provided on the limiting bracket and corresponds to the limiting slide bar, wherein the limiting slide bar and the sliding groove are connected by sliding connection, the adjusting gear is a quarter inscribed gear structure, and the center line of the adjusting gear and the rotating hinge shaft are in an overlapping position.

[0019] Compared with the prior art, the present invention has the following beneficial effects:

[0020] In the present invention, a vibrator switching structure is provided in the concrete vibrator device for highway engineering, so that the driving motor in the vibrator switching structure is utilized through the transmission structure to switch different vibrators, so that during the use of the concrete vibrator device for highway engineering, different vibrators can be quickly switched to perform concrete vibration work according to the use situation, so that the device can be more convenient when in use.

[0021] In the present invention, a vibrating rod spacing adjustment structure is provided in the concrete vibrating device for highway engineering, so that the adjustment motor in the vibrating rod spacing adjustment structure is used to adjust the distance between the vibrating rods of the vibrator through the transmission structure, so that during the use of the concrete vibrating device for highway engineering, the distance between the vibrating rods of the vibrator can be adjusted according to the needs of use, so that the device can be used for highways of different widths during vibration, so that the scope of use is wider and the concrete vibration is more uniform.

[0022] In the present invention, a vibration area enlargement structure is provided in the concrete vibrating device for highway engineering, so that the use area of ​​the vibrating plate of the vibrator is adjusted by utilizing the electric telescopic rod in the vibration area enlargement structure through the transmission structure, so that during the use of the concrete vibrating device for highway engineering, the use area of ​​the vibrating plate of the vibrator can be quickly adjusted for highway pavements of different widths, thereby making the pavement vibration more efficient. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the positive side structure of the present invention;

[0024] Figure 2 It is a structural schematic diagram of the vibrator switching structure of the present invention;

[0025] Figure 3 For the present invention Figure 2 Schematic diagram of some structures;

[0026] Figure 4 It is a structural schematic diagram of the vibrating rod spacing adjustment structure of the present invention;

[0027] Figure 5 For the present invention Figure 4 Schematic diagram of some structures;

[0028] Figure 6 For the present invention Figure 5 A schematic diagram of the enlarged structure;

[0029] Figure 7 It is a structural schematic diagram of the vibration area enlargement structure of the present invention;

[0030] Figure 8 For the present invention Figure 7 Schematic diagram of some structures;

[0031] Fig. 9 For the present invention Figure 8 Schematic diagram of the enlarged structure of B.

[0032] In the figure: 1. mobile base; 2. fixed bracket; 3. fixed frame; 4. push handle; 5. controller; 6. vibrator switching structure; 7. vibrator rod spacing adjustment structure; 8. vibrating area expansion structure; 9. plug-in vibrator; 10. flat vibrator; 601. drive motor; 602. drive rod; 603. drive bevel gear; 604. driven bevel gear; 605. rotating rod; 606. drive helical gear; 607. driven helical gear; 608. rotating screw rod; 609. mobile slide plate; 610. limit slide rod; 701. adjustment motor; 702. drive rotating rod; 703. rotating bevel gear; 704. transmission bevel gear; 705. rotating rotating rod; 706. drive gear ;707, driven rack;708, adjusting slide plate;709, connecting slider;710, connecting slide rail;711, adjusting inclined groove;712, adjusting lever;713, limiting slider;714, limiting slide rail;715, fixed card seat;801, fixed shell;802, spring seat;803, fixed vibration plate;804, rotating hinge;805, rotating vibration plate;806, fixed slide bar;807, fixed sleeve;808, connecting slide plate;809, electric telescopic rod;810, driving rack;811, rack slide rail;812, driven gear;813, rotating connecting rod;814, rotating gear;815, adjusting gear;816, limiting slider;817, limiting bracket. DETAILED DESCRIPTION

[0033] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than 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 work are within the scope of protection of the present invention.

[0034] To facilitate understanding of the present invention, the present invention will be described more comprehensively below with reference to the relevant drawings, and several embodiments of the present invention are given. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive.

[0035] It should be noted that when an element is referred to as being "fixed on" another element, it may be directly on the other element or there may also be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used in this article are for illustrative purposes only.

[0036] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by technicians in the technical field to which the present invention belongs. The terms used in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0037] For example, please refer to Figure 1-9 , the present invention provides a technical solution:

[0038] A concrete vibrating device for highway engineering, comprising a mobile base 1, a fixed bracket 2 and a fixed frame 3 are connected to the end surface of the mobile base 1, a push handle 4 is connected to the fixed bracket 2, a controller 5 is connected to the side wall of the fixed frame 3, a vibrator switching structure 6 is connected to the inner cavity of the fixed frame 3, a vibrator rod spacing adjustment structure 7 and a vibrating area enlargement structure 8 are connected to the vibrator switching structure 6, an inserted vibrator 9 is connected to the end surface of the fixed frame 3 and located on the vibrator rod spacing adjustment structure 7, and a flat vibrator 10 is connected to the vibrating area enlargement structure 8;

[0039] Further, the insertion vibrator 9 is connected to the controller 5 via a wire and the connection mode is an electrical connection, and the flat plate vibrator 10 is connected to the controller 5 via a wire and the connection mode is an electrical connection, and the operation of the insertion vibrator 9 and the flat plate vibrator 10 is controlled by the controller 5;

[0040] In this embodiment, reference Figure 1 , Figure 2 and Figure 3The vibrator switching structure 6 includes a driving motor 601, which is connected to the side wall of the fixed frame 3 through a connecting box, and a driving end of the driving motor 601 is connected to a driving rod 602 through a coupling, and one end of the driving rod 602 is meshedly connected to a driven bevel gear 604 through a driving bevel gear 603, and a rotating rod 605 is connected to the center of the driven bevel gear 604, and a driving bevel gear 606 is connected to the side wall of the rotating rod 605, and a driven bevel gear 607 is symmetrically meshed and connected to the side wall of the driving bevel gear 606, and a rotating screw rod 608 is connected to the center of the driven bevel gear 607, and a moving slide 609 is connected to the side wall of the rotating screw rod 608, and a limiting slide rod 610 is symmetrically connected on both sides of the moving slide rod 609 and located on the rotating screw rod 608, and both ends of the limiting slide rod 610 are connected to the upper and lower end surfaces of the inner cavity of the fixed frame 3;

[0041] Based on the above structure and the connection relationship of the above structure, the driving motor 601 is controlled by the controller 5. When the driving end of the driving motor 601 rotates, it drives the driving rod 602, the driving bevel gear 603, the driven bevel gear 604, the rotating rod 605 and the driving helical gear 606 in sequence. When the driving helical gear 606 rotates, it drives the two groups of driven helical gears 607 and the two groups of rotating screw rods 608 to rotate in opposite directions. When the two groups of rotating screw rods 608 rotate in opposite directions, the moving slide 609 on the right side is driven to move downward, and the moving slide 609 on the left side is driven to move upward.

[0042] Furthermore, the driving motor 601 is connected to the controller 5 via a wire and the connection is electrical, and the operation of the driving motor 601 is controlled by the controller 5;

[0043] Further, the driving rod 602 is connected to the side wall of the fixed frame 3 through the bearing seat, wherein the driving rod 602 is connected to the bearing seat in a rotating manner, the rotating rod 605 is connected to the side wall of the fixed frame 3 through the bearing seat, wherein the rotating rod 605 is connected to the bearing seat in a rotating manner, and both ends of the rotating screw rod 608 are connected to the upper and lower end surfaces of the inner cavity of the fixed frame 3 through the bearing seat, wherein the rotating screw rod 608 is connected to the bearing seat in a rotating manner, and the rotating screw rod 608 is connected to the moving slide 609 in a threaded manner. The moving slide 609 is provided with a connecting hole corresponding to the limit slide 610, wherein the limit slide 610 is connected to the connecting hole in a sliding manner, so that the vibrator switching structure 6 can operate smoothly when in use;

[0044] In this embodiment, reference Figure 1 , Figure 4 , Figure 5 and Figure 6The vibrating rod spacing adjustment structure 7 includes an adjustment motor 701, which is connected to the end face of the movable slide 609 on the right side through a connecting plate. The driving end of the adjustment motor 701 is connected to a driving rotating rod 702 through a coupling. The other end of the driving rotating rod 702 is meshedly connected to a transmission bevel gear 704 through a rotating bevel gear 703. A rotating rotating rod 705 is connected to the center of the transmission bevel gear 704. A driving gear 706 is symmetrically connected to the side wall of the rotating rotating rod 705. A driven rack 707 is meshedly connected to the side wall of the driving gear 706. An adjustment slide 708 is connected to the side wall of the driven rack 707. A connecting slider 709 is symmetrically connected, and a connecting slide rail 710 is connected to the connecting slider 709. One end of the connecting slide rail 710 is connected to the end face of the mobile slide 609 on the right side. A plurality of adjusting inclined grooves 711 are provided on the side wall of the adjusting slide 708. An adjusting lever 712 is provided in the adjusting inclined groove 711. One end of the adjusting lever 712 is connected to a limit slider 713. The limit slider 713 is connected to a limit slide rail 714. The limit slide rail 714 is connected to the side wall of the mobile slide 609 on the right side. The other end of the adjusting lever 712 is connected to a fixed card seat 715 through a connecting block. The fixed card seat 715 is connected to the vibrating rod of the insertion vibrator 9.

[0045] Based on the above structure and the connection relationship of the above structure, the controller 5 controls the adjusting motor 701. When the driving end of the adjusting motor 701 rotates, it drives the driving rotating rod 702, the rotating bevel gear 703, the transmission bevel gear 704, the rotating rotating rod 705 and the driving gear 706 to rotate in sequence. When the driving gear 706 rotates, it drives the driven rack 707, the connecting slider 709 and the adjusting slide 708 to move downward. When the adjusting slide 708 moves downward, the distance between the adjusting lever 712, the limiting slider 713, the fixed seat 715 and the vibrating rod of the inserted vibrator 9 is adjusted.

[0046] Furthermore, the regulating motor 701 is connected to the controller 5 via a wire and the connection is electrical, and the operation of the regulating motor 701 is controlled by the controller 5;

[0047] Further, the driving rotating rod 702 is connected to the end face of the movable slide 609 on the right side through the bearing seat, wherein the driving rotating rod 702 is connected to the bearing seat in a rotating manner, the rotating rotating rod 705 is connected to the end face of the movable slide 609 on the right side through the bearing seat, wherein the rotating rotating rod 705 is connected to the bearing seat in a rotating manner, a slide groove is provided on the connecting slide 709 and corresponds to the connecting slide rail 710, wherein the connection mode between the connecting slide rail 710 and the slide groove is a sliding connection, and five groups of adjusting inclined grooves 711 are sequentially arranged on the adjusting slide 708 from front to back, wherein the first group and the fifth group of adjusting inclined grooves 711 are respectively provided. 1 is symmetrically arranged on both sides of the third group of adjusting inclined grooves 711, the second group and the fourth group of adjusting inclined grooves 711 are symmetrically arranged on both sides of the third group of oblique adjusting inclined grooves 711, and the structures of the first group, the second group, the fourth group and the fifth group of adjusting inclined grooves 711 are oblique grooves, and the structure of the third group of oblique adjusting inclined grooves 711 is a straight groove, the matching mode of the adjusting inclined grooves 711 and the adjusting lever 712 is clearance matching, and a sliding groove is provided on the limiting slide rail 714 and corresponding to the limiting slider 713, wherein the connection mode of the limiting slider 713 and the sliding groove is a sliding connection, so that the vibrating rod spacing adjustment structure 7 can operate smoothly when in use;

[0048] In this embodiment, reference Figure 1 , Figure 7 , Figure 8 and Fig. 9The vibration area enlargement structure 8 includes a fixed shell 801, a spring seat 802 is symmetrically connected to the side wall of the fixed shell 801, and the spring seat 802 is connected to the side wall of the movable slide 609 on the right side. The flat plate vibrator 10 is connected to the inner cavity of the fixed shell 801, and the flat plate vibrator 10 is connected to the bottom of the fixed shell 801 with a fixed vibration plate 803, and the two sides of the fixed vibration plate 803 are rotatably connected with a rotating vibration plate 805 through a rotating hinge 804. The end surface of the fixed shell 801 is symmetrically connected with a fixed slide bar 806, and the side wall of the fixed slide bar 806 is connected to a fixed sliding sleeve 807, and the side wall of the fixed sliding sleeve 807 is connected to a connecting slide 808, and the end surface of the connecting slide 808 is connected to an electric telescopic rod 809, and the driving end of the electric telescopic rod 809 is connected to the fixed shell 80 through a connecting plate. 1, a driving rack 810 is symmetrically connected to the bottom of the connecting slide plate 808, a rack slide rail 811 is connected to the side wall of the driving rack 810, the bottom of the rack slide rail 811 is connected to the end face of the fixed vibration plate 803 through a connecting plate, a driven gear 812 is meshedly connected to the side wall of the driving rack 810, a rotating connecting rod 813 is connected to the center of the driven gear 812, a rotating gear 814 is symmetrically connected to the side wall of the rotating connecting rod 813, an adjusting gear 815 is meshedly connected to the side wall of the rotating gear 814, one end of the adjusting gear 815 is connected to the end face of the rotating vibration plate 805 through a connecting plate, a limiting slide bar 816 is symmetrically connected to the side wall of the adjusting gear 815, a limiting bracket 817 is connected to the limiting slide bar 816, and the limiting bracket 817 is connected to the end face of the fixed vibration plate 803;

[0049] Based on the above structure and the connection relationship of the above structure, the electric telescopic rod 809 is controlled by the controller 5. When the driving end of the electric telescopic rod 809 moves downward, the fixed sliding sleeve 807, the connecting slide plate 808 and the driving rack 810 are driven to move upward in sequence. When the driving rack 810 moves upward, the driven gear 812, the rotating connecting rod 813, the rotating gear 814, the adjusting gear 815, the limiting slide bar 816 and the rotating vibration plate 805 are driven to rotate, so that the rotating vibration plate 805 is unfolded, thereby increasing the vibration area during vibration.

[0050] Furthermore, the electric telescopic rod 809 is connected to the controller 5 via a wire and the connection is electrical, and the operation of the electric telescopic rod 809 is controlled by the controller 5;

[0051] Furthermore, a connecting hole is provided at the center of the fixed sleeve 807 and corresponds to the fixed slide rod 806, wherein the fixed slide rod 806 is connected to the connecting hole in a sliding manner, a sliding groove is provided on the rack slide rail 811 and corresponds to the driving rack 810, wherein the driving rack 810 is connected to the sliding groove in a sliding manner, the rotating connecting rod 813 is connected to the side wall of the limiting bracket 817 through a bearing seat, wherein the rotating connecting rod 813 is connected to the bearing seat in a rotating manner, a sliding groove is provided on the limiting bracket 817 and corresponds to the limiting slide bar 816, wherein the limiting slide bar 816 is connected to the sliding groove in a sliding manner, the adjusting gear 815 is a quarter inscribed gear structure, and the center line of the adjusting gear 815 and the rotating shaft of the rotating hinge 804 are in an overlapping position, so that the vibration area expansion structure 8 can operate smoothly when in use.

[0052] The working process of the present invention is as follows: when using the concrete vibrating device for highway engineering, firstly, the device is connected to the power supply so that the device is in a working state. When the concrete needs to be internally vibrated, according to the width of the road surface, the adjusting motor 701 is started under the condition that the adjusting motor 701 is connected to the controller 5 through a wire and the connection mode is an electrical connection, so that the driving end of the adjusting motor 701 rotates, and the driving rotating rod 702 is connected to the end face of the movable slide 609 on the right side through a bearing seat, and the connection mode of the driving rotating rod 702 and the bearing seat is a rotational connection, so as to drive the driving rotating rod 702 to rotate, and the other end of the driving rotating rod 702 is meshedly connected with the transmission bevel gear 704 through the rotating bevel gear 703, so as to drive the transmission bevel gear 704 to rotate, and the rotating rotating rod 705 is connected to the end face of the movable slide 609 on the right side through the bearing seat, and the connection mode of the rotating rotating rod 705 and the bearing seat is a rotational connection, so as to drive the rotating rotating rod 705 to rotate, and when the rotating rotating rod 705 rotates, it drives the driving gear 706 to rotate, and the side wall of the driving gear 706 is meshedly connected. There is a driven rack 707, and an adjusting slide 708 is connected to the side wall of the driven rack 707. A slide groove is opened on the connecting slide 709 and corresponds to the connecting slide rail 710, wherein the connecting slide rail 710 is connected to the slide groove in a sliding connection manner to drive the adjusting slide 708 to move downward, and five groups of adjusting inclined grooves 711 are sequentially arranged on the adjusting slide 708 from front to back, wherein the first group and the fifth group of adjusting inclined grooves 711 are symmetrically arranged on both sides of the third group of adjusting inclined grooves 711, and the second group and the fourth group of adjusting inclined grooves 711 are symmetrically arranged on the first and fifth groups of adjusting inclined grooves 711. On both sides of the three groups of oblique adjustment slots 711, the first, second, fourth and fifth groups of adjustment slots 711 are structured as oblique slots, and the third group of oblique adjustment slots 711 is structured as straight slots. The adjustment slots 711 and the adjustment levers 712 are matched in a clearance fit. A slide groove is provided on the limit slide rail 714 and corresponds to the limit slider 713. The connection mode between the limit slider 713 and the slide groove is a sliding connection, so as to adjust the distance between each group of adjustment levers 712, and then adjust the distance between the vibrating rods of the inserted vibrator 9.

[0053] Afterwards, when the driving motor 601 is connected to the controller 5 through a wire and the connection mode is an electrical connection, the driving motor 601 is started, so that the driving end of the driving motor 601 rotates, and the driving rod 602 is connected to the side wall of the fixed frame 3 through a bearing seat, and the connection mode between the driving rod 602 and the bearing seat is a rotational connection, the driving rod 602 is driven to rotate. Under the condition that one end of the driving rod 602 is meshed with the driven bevel gear 604 through the driving bevel gear 603, the driven bevel gear 604 is driven to rotate. When the rotating rod 605 is connected to the side wall of the fixed frame 3 through the bearing seat, and the connection mode between the rotating rod 605 and the bearing seat is a rotational connection, the rotating rod 605 is driven to rotate. When the rotating rod 605 rotates, the driving bevel gear 606 is driven to rotate. The driving bevel gear 606 is connected to the side wall of the rotating rod 605, and the side wall of the driving bevel gear 606 is symmetrically meshed and connected. Under the condition of being connected to the driven bevel gear 607, the two groups of driven bevel gears 607 are driven to rotate in opposite directions. The two ends of the rotating screw rod 608 are connected to the upper and lower end surfaces of the inner cavity of the fixed frame 3 through the bearing seat, wherein the rotating screw rod 608 and the bearing seat are connected in a rotating manner to drive the rotating screw rod 608 to rotate, and the rotating screw rod 608 and the movable slide plate 609 are connected in a threaded manner. A connecting hole is provided on the movable slide plate 609 and corresponds to the limiting slide bar 610, wherein the limiting slide bar 610 and the connecting hole are connected in a sliding manner to drive the right movable slide plate 609 to move downward, and drive the left movable slide plate 609 to move upward, thereby inserting the vibrating rod of the inserted vibrator 9 into the concrete, and starting the inserted vibrator 9 under the condition that the inserted vibrator 9 is connected to the controller 5 through a wire and the connection mode is an electrical connection, and then the concrete is vibrated;

[0054] When the surface of the concrete needs to be vibrated, according to the width of the road surface, the electric telescopic rod 809 is started under the condition that the electric telescopic rod 809 is connected to the controller 5 through a wire and the connection method is electrical connection, so that the driving end of the electric telescopic rod 809 moves downward, and a connecting hole is opened at the center of the fixed sliding sleeve 807 and corresponds to the fixed sliding rod 806, wherein the connection method of the fixed sliding rod 806 and the connecting hole is a sliding connection, and a sliding groove is opened on the rack slide rail 811 and corresponds to the driving rack 810, wherein the connection method of the driving rack 810 and the sliding groove is a sliding connection, which drives the driving rack 810 to move upward, and a driven gear 812 is meshed and connected on the side wall of the driving rack 810, and the rotating connecting rod 813 is connected to the side wall of the limiting bracket 817 through a bearing seat, wherein the connection method of the rotating connecting rod 813 and the bearing seat is a rotational connection, which drives the rotating connecting rod 813 to rotate, and when the rotating connecting rod 813 rotates, it drives the rotating gear 814 to rotate. An adjusting gear 815 is meshedly connected on the side wall of the rotating gear 814, and a slide groove is opened on the limit bracket 817 and corresponds to the limit slide bar 816, wherein the connection mode of the limit slide bar 816 and the slide groove is a sliding connection, and the adjusting gear 815 is a quarter inscribed gear structure, and the adjusting gear 815 is in a coincident position with the center line of the rotating shaft of the rotating hinge 804. Under the condition that the rotating vibration plate 805 is rotatably connected to the rotating vibration plate 805 on both sides of the fixed vibration plate 803 through the rotating hinge 804, the rotating vibration plate 805 is unfolded, thereby increasing the vibration area during vibration, and the flat plate vibrator 10 and the drive motor 601 are started under the condition that the flat plate vibrator 10 is connected to the controller 5 through a wire and the connection mode is electrical connection, and the drive motor 601 is connected to the controller 5 through a wire and the connection mode is electrical connection, so that the driving end of the drive motor 601 is reversed, so that the bottom of the flat plate vibrator 10 contacts with the concrete, and then the concrete surface is vibrated.

[0055] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A concrete vibrating device for highway engineering, comprising a mobile base (1), characterized in that: The end surface of the mobile base (1) is connected to a fixed bracket (2) and a fixed frame (3); the fixed bracket (2) is connected to a push handle (4); the side wall of the fixed frame (3) is connected to a controller (5); the inner cavity of the fixed frame (3) is connected to a vibrator switching structure (6); the vibrator switching structure (6) is connected to a vibrator rod spacing adjustment structure (7) and a vibrator area expansion structure (8); the end surface of the fixed frame (3) and located on the vibrator rod spacing adjustment structure (7) is connected to an inserted vibrator (9); the vibrator area expansion structure (8) is connected to a flat plate vibrator (10); The vibrator switching structure (6) comprises a driving motor (601), wherein the driving motor (601) is connected to the side wall of the fixed frame (3) via a connecting box, wherein the driving end of the driving motor (601) is connected to a driving rod (602) via a coupling, wherein one end of the driving rod (602) is meshedly connected to a driven bevel gear (604) via a driving bevel gear (603), wherein a rotating rod (605) is connected at the center of the driven bevel gear (604), and a driving gear (605) is connected on the side wall thereof. A bevel gear (606), a driven bevel gear (607) is symmetrically meshed and connected on the side wall of the driving bevel gear (606), a rotating screw (608) is connected at the center of the driven bevel gear (607), a moving slide (609) is connected on the side wall of the rotating screw (608), and a limiting slide (610) is symmetrically connected on the moving slide (609) and located on both sides of the rotating screw (608), and the two ends of the limiting slide (610) are connected to the upper and lower end surfaces of the inner cavity of the fixed frame (3); The vibrating rod spacing adjustment structure (7) comprises an adjustment motor (701), the adjustment motor (701) is connected to the end surface of the right movable slide plate (609) through a connecting plate, the driving end of the adjustment motor (701) is connected to a driving rotating rod (702) through a coupling, the other end of the driving rotating rod (702) is meshedly connected to a transmission bevel gear (704) through a rotating bevel gear (703), the center of the transmission bevel gear (704) is connected to a rotating rotating rod (705), the side wall of the rotating rotating rod (705) is symmetrically connected to a driving gear (706), the side wall of the driving gear (706) is meshedly connected to a driven rack (707), the side wall of the driven rack (707) is connected to an adjustment slide plate (708), and the side wall of the adjustment slide plate (708) is symmetrically connected to a driven rack (707). A connecting slider (709) is connected, and a connecting slide rail (710) is connected to the connecting slider (709), and one end of the connecting slide rail (710) is connected to the end surface of the right movable slider (609). A plurality of groups of adjusting inclined grooves (711) are provided on the side wall of the adjusting slider (708), and an adjusting lever (712) is arranged in the adjusting inclined groove (711). One end of the adjusting lever (712) is connected to a limiting slider (713), and a limiting slide rail (714) is connected to the limiting slider (713). The limiting slide rail (714) is connected to the side wall of the right movable slider (609). The other end of the adjusting lever (712) is connected to a fixed clamping seat (715) through a connecting block, and the fixed clamping seat (715) is connected to a vibrating rod of an inserted vibrator (9); The vibration area enlargement structure (8) comprises a fixed shell (801), a spring seat (802) is symmetrically connected to the side wall of the fixed shell (801), the spring seat (802) is connected to the side wall of the movable slide plate (609) on the right side, the flat plate vibrator (10) is connected to the inner cavity of the fixed shell (801), the flat plate vibrator (10) is connected to the bottom of the fixed shell (801) with a fixed vibration plate (803), and the two sides of the fixed vibration plate (803) are connected by rotating The movable hinge (804) is rotatably connected to a rotating vibration plate (805); a fixed slide bar (806) is symmetrically connected to the end surface of the fixed housing (801); a fixed sliding sleeve (807) is connected to the side wall of the fixed sliding rod (806); a connecting slide plate (808) is connected to the side wall of the fixed sliding sleeve (807); an electric telescopic rod (809) is connected to the end surface of the connecting slide plate (808); a driving end of the electric telescopic rod (809) is connected to the fixed housing (801) through a connecting plate. 1), the bottom of the connecting slide plate (808) is symmetrically connected to a driving rack (810), the side wall of the driving rack (810) is connected to a rack slide rail (811), the bottom of the rack slide rail (811) is connected to the end surface of the fixed vibration plate (803) through a connecting plate, the side wall of the driving rack (810) is meshedly connected to a driven gear (812), the center of the driven gear (812) is connected to a rotating connecting rod (813), and the rotating connecting rod (813) A rotating gear (814) is symmetrically connected to the side wall of the rotating gear (814), an adjusting gear (815) is meshedly connected to the side wall of the rotating gear (814), one end of the adjusting gear (815) is connected to the end face of the rotating vibration plate (805) through a connecting plate, a limiting slide bar (816) is symmetrically connected to the side wall of the adjusting gear (815), a limiting bracket (817) is connected to the limiting slide bar (816), and the limiting bracket (817) is connected to the end face of the fixed vibration plate (803).

2. A concrete vibrating device for highway engineering according to claim 1, characterized in that: The insertion vibrator (9) is connected to the controller (5) via a wire and the connection method is an electrical connection. The flat plate vibrator (10) is connected to the controller (5) via a wire and the connection method is an electrical connection. The drive motor (601) is connected to the controller (5) via a wire and the connection method is an electrical connection.

3. A concrete vibrating device for highway engineering according to claim 1, characterized in that: The driving rod (602) is connected to the side wall of the fixed frame (3) via a bearing seat, wherein the driving rod (602) and the bearing seat are connected in a rotational manner; the rotating rod (605) is connected to the side wall of the fixed frame (3) via a bearing seat, wherein the rotating rod (605) and the bearing seat are connected in a rotational manner.

4. A concrete vibrating device for highway engineering according to claim 1, characterized in that: The two ends of the rotating screw rod (608) are connected to the upper and lower end surfaces of the inner cavity of the fixed frame (3) through a bearing seat, wherein the rotating screw rod (608) and the bearing seat are connected in a rotating manner, and the rotating screw rod (608) and the movable slide plate (609) are connected in a threaded manner. A connecting hole is provided on the movable slide plate (609) corresponding to the limiting slide rod (610), and the limiting slide rod (610) and the connecting hole are connected in a sliding manner.

5. The concrete vibrating device for highway engineering according to claim 1, characterized in that: The regulating motor (701) is connected to the controller (5) via a wire and the connection method is electrical connection. The driving rotating rod (702) is connected to the end face of the movable slide (609) on the right side via a bearing seat, wherein the connection method of the driving rotating rod (702) and the bearing seat is a rotational connection. The rotating rotating rod (705) is connected to the end face of the movable slide (609) on the right side via a bearing seat, wherein the connection method of the rotating rotating rod (705) and the bearing seat is a rotational connection.

6. A concrete vibrating device for highway engineering according to claim 1, characterized in that: A slide groove is provided on the connecting slide block (709) and corresponds to the connecting slide rail (710), wherein the connecting slide rail (710) and the slide groove are connected in a sliding manner, and five groups of adjusting inclined grooves (711) are arranged on the adjusting slide block (708) from front to back, wherein the first group and the fifth group of adjusting inclined grooves (711) are symmetrically arranged on both sides of the third group of adjusting inclined grooves (711), and the second group and the fourth group of adjusting inclined grooves (711) are symmetrically arranged on both sides of the third group of inclined adjusting inclined grooves (711), and the structures of the first group, the second group, the fourth group and the fifth group of adjusting inclined grooves (711) are inclined grooves, and the structure of the third group of inclined adjusting inclined grooves (711) is a straight groove.

7. A concrete vibrating device for highway engineering according to claim 1, characterized in that: The adjustment bevel groove (711) and the adjustment lever (712) are matched in a clearance fit, and a slide groove is provided on the limit slide rail (714) and corresponds to the limit slide block (713), wherein the limit slide block (713) and the slide groove are connected in a sliding connection.

8. A concrete vibrating device for highway engineering according to claim 1, characterized in that: A connection hole is provided at the center of the fixed sliding sleeve (807) and corresponds to the fixed sliding rod (806), wherein the connection between the fixed sliding rod (806) and the connection hole is a sliding connection, and the electric telescopic rod (809) is connected to the controller (5) via a wire and the connection is an electrical connection.

9. A concrete vibrating device for highway engineering according to claim 1, characterized in that: A slide groove is provided on the rack slide rail (811) and corresponds to the driving rack (810), wherein the driving rack (810) is connected to the slide groove in a sliding manner, and the rotating connecting rod (813) is connected to the side wall of the limiting bracket (817) through a bearing seat, wherein the rotating connecting rod (813) is connected to the bearing seat in a rotating manner.

10. The concrete vibrating device for highway engineering according to claim 1, characterized in that: A sliding groove is provided on the limiting bracket (817) and corresponds to the limiting slide bar (816), wherein the limiting slide bar (816) and the sliding groove are connected by sliding connection, and the adjusting gear (815) is a quarter inscribed gear structure, and the center line of the adjusting gear (815) and the rotating shaft of the rotating hinge (804) are in an overlapping position.

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