CN215561978U

CN215561978U - Concrete vibrating device for bridge engineering construction

Info

Publication number: CN215561978U
Application number: CN202121575851.0U
Authority: CN
Inventors: 张鹏; 王茜茜
Original assignee: Zhengzhou University
Current assignee: Zhengzhou University
Priority date: 2021-07-12
Filing date: 2021-07-12
Publication date: 2022-01-18
Anticipated expiration: 2031-07-12

Abstract

The utility model discloses a concrete vibrating device for bridge engineering construction, which comprises a workbench, a first hydraulic cylinder, a vibrating mechanism, an operating mechanism and a supporting mechanism, wherein the workbench is used for mounting subassemblies of each part, the first hydraulic cylinder is fixed below the workbench through screws, the vibrating mechanism is fixed inside the workbench through screws, the vibrating mechanism is provided with three groups, the operating mechanism is fixed on one side of the workbench through screws, the supporting mechanism is fixed below the workbench through screws, the supporting mechanism is provided with three groups in total, and the concrete vibrating device also comprises a damping mechanism and a moving mechanism which are used for damping the device. According to the utility model, the damping mechanism is arranged, so that the device inevitably shakes during operation, the workbench drives the damping box to move downwards to compress the first spring to buffer the shaking of the device, and the upper rubber block is in contact with the lower rubber block to avoid damage caused by collision between the first hydraulic cylinder and the workbench when the amplitude is large.

Description

Concrete vibrating device for bridge engineering construction

Technical Field

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

Background

The bridge refers to the building of building for the road stridees across natural or artifical barrier, it erects on rivers, lakes and seas, make vehicle pedestrian etc. can pass smoothly, bridge construction needs to use a large amount of concrete, when concrete placement, in order to reach better closely knit degree, often need the vibration operation, current road bridge vibration operation adopts manpower to hold the vibrating rod and insert the construction operation in the concrete usually, extravagant labour and operation face are narrow, the vibration is inhomogeneous, when needing to vibrate deep concrete mud in addition, need the workman to bow and rise from time to time, it is very inconvenient to operate, and current vibrating rod during operation noise is comparatively serious.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a concrete vibrating device for bridge engineering construction, which aims to solve the problems that the existing road and bridge vibrating operation in the background usually adopts manual operation to hold a vibrating rod to be inserted into concrete for construction operation, the labor is wasted, the operation surface is narrow, the vibrating is not uniform, in addition, when deep concrete slurry needs to be vibrated, workers need to bow and rise from time to time, the operation is very inconvenient, and the noise is serious when the existing vibrating rod works.

In order to achieve the purpose, the utility model provides the following technical scheme:

the utility model provides a concrete vibrating device for bridge engineering construction, is including workstation, first pneumatic cylinder, the mechanism of vibrating, control mechanism, the supporting mechanism that is used for installing each subassembly, first pneumatic cylinder passes through the fix with screw the workstation below, the mechanism of vibrating passes through the fix with screw in the inside of workstation, the mechanism of vibrating is provided with three groups, control mechanism passes through the fix with screw in one side of workstation, the supporting mechanism passes through the fix with screw in the below of workstation, the supporting mechanism is provided with three groups altogether, still includes and is used for carrying out absorbing damper, moving mechanism to the device, damper inlay in four corners department in the workstation, moving mechanism is provided with four groups altogether, and set up respectively in first pneumatic cylinder and three groups supporting mechanism's bottom.

Preferably, damper includes shock attenuation box, first spring, goes up the block rubber, lower block rubber, movable plate, the shock attenuation box inlay in the workstation, the inside sliding connection of shock attenuation box has the movable plate, there are two movable plate top through the fix with screw first spring, every all be provided with in the first spring go up the block rubber, go up the block rubber with the shock attenuation box passes through screw fixed connection, every it all is provided with all to go up the block rubber below down the block rubber, down the block rubber with the movable plate passes through screw fixed connection, damper is provided with four groups altogether.

Preferably, damper includes slide bar, slider, second spring, mounting panel, second through-hole, the slider passes through the fix with screw in the both sides of workstation, every the inside equal sliding connection of slider has the slide bar, every all be provided with on the slide bar the second spring, second spring below is fixed with through the screw the mounting panel, seted up threely on the mounting panel the second through-hole, the position of second through-hole with the position of mechanism of vibrating corresponds.

Preferably, the moving mechanism comprises an installation cylinder, a second hydraulic cylinder, a sliding plate, a caster, a first through hole and a cover plate, the sliding plate is welded at the bottom of the installation cylinder, the second hydraulic cylinder is fixed in the installation cylinder through screws, the caster is fixed at the bottom end of the second hydraulic cylinder through screws, the first through hole is formed in the sliding plate, and the cover plate is hinged inside the first through hole.

Preferably, the mechanism that vibrates includes the motor that vibrates, the stick that vibrates, the motor that vibrates inlay in the workstation, the output of motor that vibrates is provided with the stick that vibrates, the mechanism that vibrates is provided with three groups altogether.

Preferably, the control mechanism comprises fixing rods, a connecting rod and a rubber sleeve, the fixing rods are symmetrically arranged on the front side and the rear side of the workbench and are welded with the workbench, the connecting rod is fixed between the two fixing rods through screws, and the rubber sleeve is adhered to the connecting rod.

Preferably, the supporting mechanism comprises guide sleeves and guide pillars, the guide sleeves are fixed at the bottom of the workbench through screws, the guide pillars are connected inside each guide sleeve in a sliding mode, and the supporting mechanism is provided with three groups.

The technical scheme provided by the utility model can have the following beneficial effects:

1. through setting up damper, will inevitable production rock at the device during operation, the workstation drives the shock attenuation box and moves down to compress rocking to the device and cushion first spring this moment to increase the life of device when reducing the noise, in addition when the amplitude is great, go up the rubber block and will avoid first pneumatic cylinder and workstation striking to produce the damage with lower rubber block contact, further protect the device.

2. Through setting up moving mechanism, the during operation is closed with the apron, makes the device can slide on mud, after the work, can stretch out the removal in order to realize the device with the truckle through first through-hole, makes the device be convenient for carry.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present application and together with the description, serve to explain the principles of the application.

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic front view of the internal structure of a first embodiment of the present invention;

FIG. 2 is a front view of the first embodiment of the present invention;

FIG. 3 is a left side view of the first embodiment of the present invention;

FIG. 4 is an enlarged view of the utility model at A;

FIG. 5 is a schematic front view of the internal structure of the second embodiment of the present invention;

fig. 6 is a top view of a second embodiment of the present invention.

In the figure: 1. a work table; 2. a damping mechanism; 21. a shock-absorbing box; 22. a first spring; 23. feeding a rubber block; 24. a lower rubber block; 25. moving the plate; 201. a slide bar; 202. a slider; 203. a second spring; 204. mounting a plate; 205. a second through hole; 3. a first hydraulic cylinder; 4. a moving mechanism; 41. mounting the cylinder; 42. a second hydraulic cylinder; 43. a slide plate; 44. a caster wheel; 45. a first through hole; 46. a cover plate; 5. a vibrating mechanism; 51. a vibrating motor; 52. vibrating a tamper; 6. an operating mechanism; 61. fixing the rod; 62. a connecting rod; 63. a rubber sleeve; 7. a support mechanism; 71. a guide sleeve; 72. and (6) a guide pillar.

Detailed Description

Hereinafter, embodiments will be described with reference to the drawings. The embodiments described below do not limit the scope of the utility model described in the claims. Further, the entire contents of the configurations shown in the following embodiments are not limited to those necessary as a solution of the utility model described in the claims.

Example 1

As shown in fig. 1, 2, 3 and 4, a concrete vibrating device for bridge engineering construction comprises a workbench 1 for mounting components of each part, a first hydraulic cylinder 3, a vibrating mechanism 5, an operating mechanism 6 and a supporting mechanism 7, wherein the first hydraulic cylinder 3 is fixed below the workbench 1 through screws, the vibrating mechanism 5 is fixed inside the workbench 1 through screws, the vibrating mechanism 5 is provided with three groups, the operating mechanism 6 is fixed on one side of the workbench 1 through screws, the supporting mechanism 7 is fixed below the workbench 1 through screws, the supporting mechanism 7 is provided with three groups, the concrete vibrating device also comprises a damping mechanism 2 and a moving mechanism 4 for damping the concrete vibrating device, the damping mechanism 2 is embedded at four corners in the workbench 1, the moving mechanism 4 is provided with four groups and is respectively arranged at the bottom of the first hydraulic cylinder 3 and the three groups of supporting mechanisms 7, the damping mechanism 2 comprises a damping box 21, The damping device comprises a first spring 22, an upper rubber block 23, a lower rubber block 24 and a moving plate 25, wherein a damping box 21 is embedded in a workbench 1, the moving plate 25 is connected in a sliding manner inside the damping box 21, two first springs 22 are fixed above the moving plate 25 through screws, the upper rubber block 23 is arranged in each first spring 22, the upper rubber block 23 is fixedly connected with the damping box 21 through screws, the lower rubber block 24 is arranged below each upper rubber block 23 and used for preventing the damping box 21 from being damaged due to collision with the moving plate 25 when the amplitude is large, the lower rubber blocks 24 are fixedly connected with the moving plate 25 through screws, four groups of damping mechanisms 2 are arranged, the four groups of damping mechanisms are arranged for reducing the shaking of the device, reducing the noise and prolonging the service life, each moving mechanism 4 comprises an installation cylinder 41, a second hydraulic cylinder 42, a sliding plate 43, a caster 44 and a first through hole 45, the sliding plates 43 are welded at the bottom of the installation cylinder 41, the device is used for sliding on slurry during vibration operation, a second hydraulic cylinder 42 is fixed in an installation cylinder 41 through screws, casters 44 are fixed at the bottom end of the second hydraulic cylinder 42 through screws, a first through hole 45 is formed in a sliding plate 43 and is arranged in such a way that the device can move on the land, a cover plate 46 is hinged in the first through hole 45, a vibrating mechanism 5 comprises a vibrating motor 51 and a vibrating rod 52, the vibrating motor 51 is embedded in a workbench 1, the vibrating rod 52 is arranged at the output end of the vibrating motor 51, three groups of vibrating mechanisms 5 are arranged in total to improve the narrow operation surface and uneven vibration of the traditional vibrating device, an operation mechanism 6 comprises fixing rods 61, connecting rods 62 and rubber sleeves 63, the fixing rods 61 are symmetrically arranged at the front side and the rear side of the workbench 1 and are welded with the workbench 1, the connecting rods 62 are fixed between the two fixing rods 61 through screws, the connecting rod 62 is adhered with a rubber sleeve 63 for increasing the friction force between the connecting rod and a human hand, the supporting mechanism 7 comprises a guide sleeve 71 and guide pillars 72, the guide sleeve 71 is fixed at the bottom of the workbench 1 through screws, the guide pillars 72 are connected inside each guide sleeve 71 in a sliding mode, and the supporting mechanism 7 is provided with three groups in total and used for supporting and keeping the workbench 1 stable.

In the above structure: during the use, contract truckle 44 in installation section of thick bamboo 41 and closed apron 46, make the device slide above the mud, start three group's vibrating mechanism 5 and stretch into the vibrating rod 52 in the mud and vibrate concrete mud, when needs vibrate deep mud, start the shrink of first pneumatic cylinder 3 and make workstation 1 move down, drive vibrating rod 52 and stretch into deep concrete mud, and can realize the work of vibrating through control mechanism 6 thrust unit, after vibrating, push the device to the shallower position in mud edge, drive truckle 44 through second pneumatic cylinder 42 and stretch out through first through-hole 45 and make truckle 44 contact ground, can make the device move on the ground through control mechanism 6, be convenient for carry.

Example 2

As shown in fig. 4, 5 and 6, the difference between the embodiment 2 and the embodiment 1 is that the damper box 21, the first spring 22, the upper rubber block 23, the lower rubber block 24 and the moving plate 25 of the embodiment 1 are replaced by a slide rod 201, a slider 202, a second spring 203, a mounting plate 204 and a second through hole 205, when the device shakes, the table 1 drives the slider 202 to move down along the slide rod 201 to press the second spring 203, the second spring 203 compresses to buffer the vibration of the device, the second through hole 205 is provided to allow the tamper motor 51 to pass through the mounting plate 204 to prevent the tamper motor 51 from being impacted by the mounting plate 204, and the first hydraulic cylinder 3 and the support mechanism 7 are installed below the mounting plate 204.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides a concrete vibrating device for bridge engineering construction, is including workstation (1), first pneumatic cylinder (3), vibration mechanism (5), control mechanism (6), supporting mechanism (7) that are used for installing each part subassembly, first pneumatic cylinder (3) pass through the fix with screw in workstation (1) below, vibration mechanism (5) pass through the fix with screw in the inside of workstation (1), vibration mechanism (5) are provided with three groups, control mechanism (6) pass through the fix with screw in one side of workstation (1), supporting mechanism (7) pass through the fix with screw in the below of workstation (1), supporting mechanism (7) are provided with three groups altogether, its characterized in that: the device is characterized by further comprising damping mechanisms (2) and moving mechanisms (4) for damping the device, wherein the damping mechanisms (2) are embedded at four corners in the workbench (1), the moving mechanisms (4) are provided with four groups, and the four groups are respectively arranged at the bottoms of the first hydraulic cylinder (3) and the three groups of supporting mechanisms (7);

the moving mechanism (4) comprises an installation cylinder (41), a second hydraulic cylinder (42), a sliding plate (43), a caster (44), a first through hole (45) and a cover plate (46), wherein the sliding plate (43) is welded at the bottom of the installation cylinder (41), the second hydraulic cylinder (42) is fixed inside the installation cylinder (41) through screws, the caster (44) is fixed at the bottom end of the second hydraulic cylinder (42) through screws, the first through hole (45) is formed in the sliding plate (43), and the cover plate (46) is hinged inside the first through hole (45).

2. The concrete vibrating device for bridge engineering construction according to claim 1, wherein: damper (2) include shock attenuation box (21), first spring (22), go up rubber block (23), lower rubber block (24), movable plate (25), shock attenuation box (21) inlay in workstation (1), the inside sliding connection of shock attenuation box (21) has movable plate (25), there are two movable plate (25) top through the fix with screw first spring (22), every all be provided with in first spring (22) go up rubber block (23), go up rubber block (23) with shock attenuation box (21) are through screw fixed connection, every go up rubber block (23) below and all be provided with down rubber block (24), down rubber block (24) with movable plate (25) are through screw fixed connection, damper (2) are provided with four groups altogether.

3. The concrete vibrating device for bridge engineering construction according to claim 1, wherein: damper (2) include slide bar (201), slider (202), second spring (203), mounting panel (204), second through-hole (205), slider (202) are fixed in through the screw the both sides of workstation (1), every inside equal sliding connection of slider (202) has slide bar (201), every all be provided with on slide bar (201) second spring (203), second spring (203) below is fixed with through the screw mounting panel (204), it is three to have seted up on mounting panel (204) second through-hole (205), the position of second through-hole (205) with the position of mechanism (5) of vibrating corresponds.

4. The concrete vibrating device for bridge engineering construction according to claim 1, wherein: the vibrating mechanism (5) comprises a vibrating motor (51) and a vibrating rod (52), the vibrating motor (51) is embedded in the workbench (1), the output end of the vibrating motor (51) is provided with the vibrating rod (52), and the vibrating mechanism (5) is provided with three groups.

5. The concrete vibrating device for bridge engineering construction according to claim 1, wherein: control mechanism (6) and include dead lever (61), connecting rod (62), rubber sleeve (63), dead lever (61) symmetry set up in both sides around workstation (1), and with workstation (1) welding, two be fixed with through the screw between dead lever (61) connecting rod (62), it has to paste on connecting rod (62) rubber sleeve (63).

6. The concrete vibrating device for bridge engineering construction according to claim 1, wherein: the supporting mechanism (7) comprises guide sleeves (71) and guide columns (72), the guide sleeves (71) are fixed at the bottom of the workbench (1) through screws, the guide columns (72) are connected inside each guide sleeve (71) in a sliding mode, and three groups of supporting mechanisms (7) are arranged.