CN218989799U

CN218989799U - Concrete vibrating device for road construction

Info

Publication number: CN218989799U
Application number: CN202223374883.1U
Authority: CN
Inventors: 家霖; 李泽昊; 杨洵
Original assignee: Jia Qingyun
Current assignee: Jia Qingyun
Priority date: 2022-12-15
Filing date: 2022-12-15
Publication date: 2023-05-09
Anticipated expiration: 2032-12-15

Abstract

The utility model belongs to the technical field of road construction, and particularly relates to a concrete vibrating device for road construction. The utility model can adjust the insertion depth of the two vibrating bars, simultaneously drives the two moving seats and the vibrating bars to move away from or close to each other, further increases the contact area of the vibrating bars and concrete, ensures that the vibrating effect is better, further improves the vibrating effect by the elastic connection of the vibrating bars and the moving seats, further does not prevent the vibrating frequency of the vibrating bars, simultaneously can achieve the purpose of damping, avoids damaging electrical equipment in the device due to overlarge vibration, and simultaneously reduces noise caused by overlarge vibration.

Description

Concrete vibrating device for road construction

Technical Field

The utility model relates to the technical field of road construction, in particular to a concrete vibrating device for road construction.

Background

Concrete is one of the most main civil engineering materials in the current generation, and is an artificial stone prepared by uniformly stirring, compacting, shaping, curing and hardening a cementing material, granular aggregate, water and additives and admixture added if necessary according to a certain proportion; meanwhile, the concrete has the characteristics of high compressive strength, good durability, wide strength grade range and the like; the characteristics lead the application range to be very wide, and the concrete is not only used in various civil engineering, namely shipbuilding industry, mechanical industry, ocean development, geothermal engineering and the like, but also is an important material. In the concrete road pouring process, the poured concrete needs to be vibrated.

And (3) searching: the utility model provides a concrete road construction is with vibrating device for authorization publication number CN212983521U, comprising a base plate, the upside fixed mounting of bottom plate has the connecting rod, the other end fixed mounting of connecting rod has quick-witted case, the inside fixed mounting of machine case has first motor, the output fixedly connected with first gear of first motor, first gear is connected with the second gear through chain drive, the equal fixedly connected with threaded rod of downside of first gear and second gear, the other end of threaded rod passes through the bearing frame and rotates with the bottom plate to be connected, the outside threaded connection of threaded rod has the movable plate.

However, the concrete vibrating device for road construction has the defect that the vibrating rod is directly and fixedly connected to the connecting block, so that the frequency of the vibration of the vibrating rod per se can be reduced, and the vibrating effect of the vibrating rod is further reduced.

Disclosure of Invention

The present utility model has been made to solve the above-mentioned drawbacks, and an object of the present utility model is to provide a concrete vibrating device for road construction.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a concrete vibrating device for road construction, includes two bases, two removal seats and two vibrating bars, the equal fixedly connected with in top of two bases two guide bars, the same roof of top fixedly connected with of four guide bars, be provided with about adjusting part between roof and the two removal seats, be provided with elastic connection subassembly between removal seat and the vibrating bar.

Preferably, the upper, lower, left and right adjusting component comprises a hydraulic cylinder fixedly connected with the top of the top plate, a lifting plate is fixedly connected to an output shaft of the hydraulic cylinder, the lifting plate is slidably sleeved on the outer sides of the four guide rods, two support plates are fixedly connected to the bottom of the lifting plate, a driving motor is fixedly connected to one side of the right support plate, a bidirectional screw is fixedly connected to an output shaft of the driving motor, and two movable seats are sleeved on the outer sides of the bidirectional screw through threads.

Preferably, the top of lifter plate fixedly connected with four sliding sleeves, four sliding sleeves are established in the outside of corresponding guide bar in the slip cap respectively.

Preferably, the same limiting rod is fixedly connected between the two supporting plates, and the two movable seats are both sleeved on the outer sides of the corresponding limiting rods in a sliding manner.

Preferably, the elastic connection assembly comprises a connecting plate fixedly connected to the bottom of the movable seat and a mounting plate fixedly connected to the top end of the vibrating rod, four connecting springs are fixedly connected to the bottom of the connecting plate, the bottoms of the four connecting springs are fixedly connected to the top of the mounting plate, an arc-shaped elastic sheet is fixedly connected between the connecting plate and the mounting plate, and three rubber plates are fixedly connected between the connecting plate and the arc-shaped elastic sheet.

Preferably, the top fixedly connected with four round bars of mounting panel, the connecting plate slip cap is established in four round bars, and four connecting springs cup joint in the outside of corresponding round bar respectively.

Preferably, the top ends of the four round rods are fixedly connected with limiting blocks, and the limiting blocks are matched with the connecting plates.

Preferably, the bottom of base rotates and is connected with two removal wheels, and four removal wheels are the rectangle setting based on the roof.

According to the concrete vibrating device for road construction, the insertion depth of two vibrating bars can be adjusted through the arrangement of the hydraulic cylinder, the lifting plate, the supporting plate, the bidirectional screw, the driving motor, the round bar and the moving seat, and meanwhile, the two moving seats and the vibrating bars are driven to move away from each other or approach each other, so that the contact area between the vibrating bars and concrete is increased, and the vibrating effect is improved;

according to the concrete vibrating device for road construction, the connecting springs, the arc-shaped elastic sheets and the rubber plates are arranged, so that the connection between the vibrating rod and the movable seat is elastic, the vibrating frequency of the vibrating rod is not hindered, the vibrating effect is further improved, the purpose of vibration reduction can be achieved, the damage to electrical equipment in the device due to overlarge vibration is avoided, and meanwhile noise caused by overlarge vibration is reduced;

the utility model has reasonable structural design, can adjust the insertion depth of the two vibrating bars, simultaneously drives the two moving seats and the vibrating bars to move away from or approach to each other, further increases the contact area of the vibrating bars and concrete, ensures that the vibrating effect is better, further does not prevent the vibrating frequency of the vibrating bars by the elastic connection of the vibrating bars and the moving seats, further improves the vibrating effect, can achieve the purpose of damping, avoids damaging electrical equipment in the device due to overlarge vibration, and simultaneously reduces noise caused by overlarge vibration.

Drawings

Fig. 1 is a schematic structural view of a concrete vibrating device for road construction according to the present utility model;

fig. 2 is a partial cross-sectional view of a concrete vibrating device for road construction according to the present utility model;

FIG. 3 is a schematic view of the portion A in FIG. 1;

fig. 4 is a schematic structural diagram of a portion B in fig. 2.

In the figure: 1. a base; 2. a moving wheel; 3. a guide rod; 4. a top plate; 5. a hydraulic cylinder; 6. a lifting plate; 7. a sliding sleeve; 8. a support plate; 9. a driving motor; 10. a bidirectional screw; 11. a movable seat; 12. a limit rod; 13. vibrating rod; 14. a mounting plate; 15. a connecting plate; 16. a round bar; 17. a limiting block; 18. a connecting spring; 19. an elastic sheet; 20. a rubber plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1-4, a concrete vibrating device for road construction comprises two bases 1, two movable bases 11 and two vibrating bars 13, wherein the tops of the two bases 1 are fixedly connected with two guide rods 3, the top ends of the four guide rods 3 are fixedly connected with the same top plate 4, an up-down left-right adjusting component is arranged between the top plate 4 and the two movable bases 11, and an elastic connecting component is arranged between the movable bases 11 and the vibrating bars 13.

According to the utility model, the upper, lower, left and right adjusting components comprise a hydraulic cylinder 5 fixedly connected with the top of a top plate 4, an output shaft of the hydraulic cylinder 5 is fixedly connected with a lifting plate 6, the lifting plate 6 is slidably sleeved on the outer sides of four guide rods 3, the bottom of the lifting plate 6 is fixedly connected with two support plates 8, one side of the right support plate 8 is fixedly connected with a driving motor 9, the output shaft of the driving motor 9 is fixedly connected with a bidirectional screw 10, two movable seats 11 are both in threaded sleeve connection on the outer sides of the bidirectional screw 10, lifting of the lifting plate 6 is driven through the hydraulic cylinder 5, the insertion depth of two vibrating rods 13 can be adjusted, the driving motor 9 drives the bidirectional screw 10 to rotate positively and negatively through positively starting the driving motor 9, and the bidirectional screw 10 drives the two movable seats 11 and the vibrating rods 13 to move away from or approach each other, so that the contact area between the vibrating rods 13 and concrete is increased, and the vibrating effect is improved.

In the utility model, the top of the lifting plate 6 is fixedly connected with four sliding sleeves 7, and the four sliding sleeves 7 are respectively sleeved on the outer sides of the corresponding guide rods 3 in a sliding manner, so that the lifting plate 6 can be guided, and the movement of the lifting plate is smoother.

In the utility model, the same limiting rod 12 is fixedly connected between two supporting plates 8, and two movable seats 11 are respectively sleeved on the outer sides of the corresponding limiting rods 12 in a sliding manner, so that the movable seats 11 can be guided and cannot rotate together with a bidirectional screw 10.

According to the utility model, the elastic connecting assembly comprises a connecting plate 15 fixedly connected to the bottom of the movable seat 11 and a mounting plate 14 fixedly connected to the top end of the vibrating rod 13, four connecting springs 18 are fixedly connected to the bottom of the connecting plate 15, the bottom ends of the four connecting springs 18 are fixedly connected to the top of the mounting plate 14, an arc-shaped elastic sheet 19 is fixedly connected between the connecting plate 15 and the mounting plate 14, three rubber plates 20 are fixedly connected between the connecting plate 15 and the arc-shaped elastic sheet 19, and when the vibrating rod 13 works, the connecting spring 18, the arc-shaped elastic sheet 19 and the rubber plates 20 enable the vibrating rod 13 to be connected with the movable seat 11 in an elastic manner, so that the vibrating frequency of the vibrating rod 13 is not hindered, the vibrating effect is further improved, the purpose of shock absorption can be achieved, electric equipment in the device is prevented from being damaged due to overlarge vibration, and noise caused by overlarge vibration is reduced.

In the utility model, four round bars 16 are fixedly connected to the top of the mounting plate 14, the connecting plates 15 are slidably sleeved in the four round bars 16, and the four connecting springs 18 are respectively sleeved on the outer sides of the corresponding round bars 16, so that the connecting springs 18 and the mounting plate 14 can be guided, and the movement of the connecting springs is more stable and smooth.

In the utility model, the top ends of the four round bars 16 are fixedly connected with the limiting blocks 17, the limiting blocks 17 are matched with the connecting plates 15, and the limiting blocks can limit the mounting plates 14 and the round bars 16, so that the round bars 16 are prevented from being driven out of the connecting plates 15.

In the utility model, the bottom of the base 1 is rotatably connected with two moving wheels 2, and the four moving wheels 2 are arranged in a rectangular shape based on the top plate 4, so that the device can move conveniently.

According to the utility model, when the vibrating rod 13 works, the lifting plate 6 is driven to lift through the hydraulic cylinder 5, the insertion depth of the two vibrating rods 13 can be adjusted, the driving motor 9 is started positively and negatively, the driving motor 9 drives the bidirectional screw rod 10 to rotate positively and negatively, the bidirectional screw rod 10 drives the two movable seats 11 and the vibrating rods 13 to move away from or close to each other, the contact area between the vibrating rods 13 and concrete is increased, the vibrating effect is improved, and meanwhile, when the vibrating rods 13 work, the connecting springs 18, the arc-shaped elastic pieces 19 and the rubber plates 20 are connected, so that the vibrating rods 13 are connected with the movable seats 11 in an elastic mode, the vibrating frequency of the vibrating rods 13 is not hindered, the vibrating effect is further improved, the aim of shock absorption can be achieved, the electric equipment in the device is avoided from being damaged due to overlarge vibration, and the noise caused by overlarge vibration is reduced.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a concrete vibrating device for road construction, its characterized in that includes two bases (1), two removal seat (11) and two vibrating bars (13), the equal fixedly connected with in top of two bases (1) two guide bars (3), the top fixedly connected with of four guide bars (3) is same roof (4), be provided with about adjusting part between roof (4) and two removal seat (11), be provided with elastic connection subassembly between removal seat (11) and the vibrating bars (13).

2. The concrete vibrating device for road construction according to claim 1, wherein the upper, lower, left and right adjusting components comprise a hydraulic cylinder (5) fixedly connected with the top of a top plate (4), a lifting plate (6) is fixedly connected to an output shaft of the hydraulic cylinder (5), the lifting plate (6) is slidably sleeved on the outer sides of four guide rods (3), two support plates (8) are fixedly connected to the bottom of the lifting plate (6), a driving motor (9) is fixedly connected to one side of the right support plate (8), a bidirectional screw (10) is fixedly connected to an output shaft of the driving motor (9), and two movable seats (11) are sleeved on the outer sides of the bidirectional screw (10) in a threaded mode.

3. The concrete vibrating device for road construction according to claim 2, wherein the top of the lifting plate (6) is fixedly connected with four sliding sleeves (7), and the four sliding sleeves (7) are respectively sleeved on the outer sides of the corresponding guide rods (3) in a sliding manner.

4. The concrete vibrating device for road construction according to claim 2, characterized in that the same limiting rod (12) is fixedly connected between the two supporting plates (8), and the two movable seats (11) are both sleeved on the outer sides of the corresponding limiting rods (12) in a sliding manner.

5. The concrete vibrating device for road construction according to claim 1, wherein the elastic connection assembly comprises a connection plate (15) fixedly connected to the bottom of the movable seat (11) and a mounting plate (14) fixedly connected to the top end of the vibrating rod (13), four connection springs (18) are fixedly connected to the bottom of the connection plate (15), the bottom ends of the four connection springs (18) are fixedly connected to the top of the mounting plate (14), an arc-shaped elastic sheet (19) is fixedly connected between the connection plate (15) and the mounting plate (14), and three rubber plates (20) are fixedly connected between the connection plate (15) and the arc-shaped elastic sheet (19).

6. The concrete vibrating device for road construction according to claim 5, wherein the top of the mounting plate (14) is fixedly connected with four round bars (16), the connecting plate (15) is slidably sleeved in the four round bars (16), and the four connecting springs (18) are respectively sleeved on the outer sides of the corresponding round bars (16).

7. The concrete vibrating device for road construction according to claim 6, wherein limiting blocks (17) are fixedly connected to the top ends of the four round rods (16), and the limiting blocks (17) are matched with the connecting plates (15).

8. The concrete vibrating device for road construction according to claim 1, wherein the bottom of the base (1) is rotatably connected with two moving wheels (2), and the four moving wheels (2) are rectangular based on the top plate (4).